WORLDBASE
1505 games / 1505 parties
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2025.03.18
Titled Tue 18th Mar Late
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| 145195 | Aravindh, Chithambaram VR. (2731) | D'Arruda, R (2271) | 1-0 | |
| 1. g3 d5 2. Nf3 Nf6 3. Bg2 g6 4. O-O Bg7 5. b3 O-O 6. Bb2 c5 7. c4 d4 8. e3 Nc6 9. exd4 cxd4 10. Re1 Re8 11. Ne5 Nxe5 12. Rxe5 Nd7 13. Re1 e5 14. d3 Nc5 15. b4 Ne6 16. Nd2 Qc7 17. c5 Bd7 18. Nc4 Bc6 19. Nd6 Re7 20. a3 b6 21. Ne4 bxc5 22. Rc1 Qb6 23. Nxc5 Bxg2 24. Kxg2 Rc8 25. Nxe6 Qxe6 26. Qf3 Qd7 27. Rxc8+ Qxc8 28. Bxd4 h6 29. Bc5 Rd7 30. h4 Qa6 31. Re3 Qxa3 32. d4 Qa1 33. dxe5 Bxe5 34. h5 g5 35. Qf5 Rd5 36. Qc8+ Kh7 37. Qb7 Qd1 38. Qxf7+ Bg7 39. Qg6+ Kg8 40. Re8# 1-0 | ||||
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2025.03.18
Titled Tue 18th Mar Late
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| 145383 | D'Arruda, R (2271) | Swara Lakshmi S Nair (2216) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 Nbd7 7. O-O-O c5 8. dxc5 Nxc5 9. Qe3 Qc7 10. Bxf6 exf6 11. Qf4 f5 12. exf5 Bxf5 13. Nd4 Be5 14. Qf3 Bd7 15. Bc4 Ne6 16. Bxe6 fxe6 17. Qe2 Rac8 18. g3 Qa5 19. f4 Rxc3 20. fxe5 Rc5 21. Nb3 Qxa2 22. Nxc5 Qa1+ 23. Kd2 Qa5+ 24. c3 Qxc5 25. Rhf1 Rd8 26. Qf2 Qxf2+ 27. Rxf2 dxe5 28. Kc1 Bc6 29. Rxd8+ 1-0 | ||||
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2025.03.18
Titled Tue 18th Mar Late
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| 145612 | Atanasov, Anthony (2423) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nc6 7. c3 Bf5 8. Nbd2 Re8 9. h3 Ne4 10. Nxe4 Bxe4 11. Nd2 Bf5 12. a4 e5 13. Bg3 a6 14. Re1 exd4 15. cxd4 Nb4 16. Rc1 a5 17. Qb3 Qd7 18. Bb5 c6 19. Bc4 Be6 20. Bxe6 Qxe6 21. Red1 Qxb3 22. Nxb3 Bf8 23. Nd2 d5 24. Kf1 Rad8 25. Bc7 Ra8 26. Ke2 Rec8 27. Bb6 Bd6 28. Nb3 Bc7 29. Bxc7 Rxc7 30. Rc5 b6 31. Rc3 Re7 32. Nc1 Rc8 33. Nd3 Nxd3 34. Kxd3 Kf8 35. Rdc1 Rec7 36. Rb3 Rb8 37. Rbc3 Rbc8 38. g4 Ke7 39. Rb3 Rb8 40. Rc5 Rbb7 41. Rc2 Kd6 42. g5 b5 43. axb5 Rxb5 44. Rxb5 cxb5 45. Rxc7 Kxc7 46. Kc3 Kd6 47. f3 Ke6 48. e4 f6 49. exd5+ Kxd5 50. gxf6 Ke6 51. d5+ Kxf6 52. Kd4 b4 53. Kc5 Ke7 54. Kb5 Kd6 55. Kxa5 Kxd5 56. Kxb4 g5 57. Ka5 h5 58. b4 1-0 | ||||
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2025.03.18
Titled Tue 18th Mar Late
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| 145677 | D'Arruda, R (2271) | Sooraj, M R (2154) | 0-1 | |
| 1. d4 f5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bd2 O-O 6. g3 Bxc3 7. bxc3 Ne4 8. Bg2 Nc6 9. O-O Nxd2 10. Nxd2 d6 11. e4 f4 12. Nb3 e5 13. c5 Qf6 14. d5 Nd8 15. f3 g5 16. g4 h5 17. h3 Nf7 18. cxd6 cxd6 19. c4 Nh6 20. c5 dxc5 21. Nxc5 Qb6 22. Rc1 hxg4 23. hxg4 Bxg4 24. fxg4 Rac8 25. Qb3 Rxc5 26. Qxb6 axb6 27. Rxc5 bxc5 28. Bf3 Nf7 29. Rb1 Nd6 30. Rb6 Rd8 31. Kf1 Kf8 32. Ke2 Ke7 33. Kd3 Kd7 34. Bd1 Ra8 35. a4 Kc7 36. Rb2 Rh8 37. a5 Rh3+ 38. Kc2 Rh2+ 39. Kb1 Rxb2+ 40. Kxb2 Nxe4 0-1 | ||||
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2025.03.18
Titled Tue 18th Mar Late
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| 146023 | D'Arruda, R (2271) | Castillo Sevilla, Ian Eiffel (2095) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bd2 Bxc3 6. Bxc3 Bb7 7. Qc2 Be4 8. Qc1 O-O 9. e3 d5 10. Be2 dxc4 11. Bxc4 Nbd7 12. O-O Bxf3 13. gxf3 Nd5 14. Bd2 Qh4 15. Re1 c5 16. dxc5 Nxc5 17. Bf1 Rac8 18. Qc4 Qf6 19. e4 Nf4 20. e5 Qg6+ 21. Kh1 Ncd3 22. Re2 Rxc4 0-1 | ||||
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2025.03.18
Titled Tue 18th Mar Late
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| 146203 | Do Carmo, Gabriel Carckeno (2008) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Be7 5. d4 exd4 6. Nxd4 O-O 7. Be2 d6 8. Be3 Re8 9. f3 Bf8 10. Qd2 Bd7 11. O-O-O a6 12. g4 b5 13. g5 Nh5 14. f4 g6 15. Bxh5 gxh5 16. Qg2 Bg7 17. f5 Ne5 18. Qh3 Nxc4 19. Bf2 Qxg5+ 20. Kb1 Qg4 21. Qd3 Ne5 22. Qc2 Nf3 23. Rhg1 Nxg1 24. Rxg1 Qf4 25. f6 Qxf6 26. Nd5 Qe5 0-1 | ||||
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2025.03.18
Titled Tue 18th Mar Late
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| 146458 | Vila Dupla, A (2056) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 g6 7. e3 Bg7 8. Bd3 O-O 9. h3 Bf5 10. Bxf5 gxf5 11. Ne5 e6 12. Nxc6 bxc6 13. Be5 Ne4 14. Bxg7 Kxg7 15. Rc1 Rc8 16. Nxe4 fxe4 17. Rc5 Qb6 18. Qd2 Rb8 19. b3 Rfc8 20. O-O Qb4 21. Qe2 f5 22. Rfc1 Qb7 23. Qh5 Qd7 24. Qg5+ Kf7 25. h4 Rb6 26. Ra5 Rg8 27. Qh5+ Kg7 28. Qg5+ Kf7 29. Qf4 Rg4 30. Qh6 Kg8 31. Qf6 Rg6 32. Qe5 Qg7 33. Qxg7+ Rxg7 34. g3 Rc7 35. Kf1 Kf7 36. Ke2 Ke7 37. Kd2 Kd6 38. Rcc5 Rb8 39. Kc3 Rbb7 40. b4 Rb6 41. a3 a6 42. Ra4 Ra7 43. Rca5 Kc7 44. Rc5 Kb7 45. Raa5 h5 46. Kd2 Rb5 47. Rcxb5+ cxb5 48. a4 bxa4 49. Rxa4 Kb6 50. Ra5 Rc7 51. Rc5 Ra7 52. Kc3 Rg7 53. Kb3 Ra7 54. Ka4 Rg7 55. Kb3 Rb7 56. Kc3 Ra7 57. Rc8 a5 58. bxa5+ Rxa5 59. Re8 Ra2 60. Rxe6+ Kb5 61. Re5 Rxf2 62. Rxd5+ Kc6 63. Re5 Rf3 64. Kc4 Kd6 65. Ra5 Ke6 66. Ra6+ Kf7 67. Kd5 Rxe3 68. Ke5 Rxg3 69. d5 e3 70. Ra7+ Ke8 71. Ke6 Kd8 72. d6 Kc8 73. d7+ Kb8 74. Ra5 e2 75. d8=Q+ Kb7 76. Qd7+ Kb6 77. Rb5+ Ka6 78. Qb7# 1-0 | ||||
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2025.03.11
Titled Tue 11th Mar Late
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| 151317 | Palacio, I (2165) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. d3 d6 6. f4 Be7 7. Nf3 O-O 8. O-O Rb8 9. a4 a6 10. h3 b5 11. axb5 axb5 12. g4 b4 13. Ne2 Bb7 14. Be3 d5 15. e5 Nd7 16. c3 f6 17. d4 fxe5 18. Nxe5 bxc3 19. bxc3 cxd4 20. cxd4 Ra8 21. Rb1 Ndxe5 22. fxe5 Ba6 23. Rxf8+ Bxf8 24. Nf4 Qd7 25. g5 Bc4 26. Qg4 Nd8 27. Rc1 Ra2 28. g6 hxg6 29. Qxg6 Qf7 30. Qg4 Ba3 31. Rb1 Bb2 32. Nh5 Bd3 33. Rd1 Bf5 34. Qg5 Nc6 35. Nf6+ Kf8 36. Nxd5 exd5 37. Rf1 g6 38. h4 Bxd4 39. Bxd4 Nxd4 40. Qd8+ Kg7 41. Bxd5 Ne2+ 42. Kh1 Ng3+ 43. Kg1 Qa7+ 0-1 | ||||
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2025.03.11
Titled Tue 11th Mar Late
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| 151439 | D'Arruda, R (2271) | Bregu, Riza (2108) | 0-1 | |
| 1. g3 h5 2. h4 d5 3. Nf3 c6 4. Bg2 Nf6 5. O-O Ng4 6. d3 e5 7. Nbd2 Bd6 8. e4 Be6 9. exd5 cxd5 10. c4 Nc6 11. cxd5 Bxd5 12. Ne4 Bc7 13. Bg5 f6 14. Bd2 Bb6 15. Qe2 Qe7 16. a3 O-O-O 17. b4 g5 18. Nc5 gxh4 19. Nxh4 Nd4 20. Qd1 Bxg2 21. Kxg2 f5 22. Ng6 Qf7 23. Nxh8 Qd5+ 24. f3 Rxh8 25. Kh3 h4 26. fxg4 hxg3+ 27. Kxg3 Bc7 28. g5 f4+ 29. Kg4 Qg2# 0-1 | ||||
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2025.03.11
Titled Tue 11th Mar Late
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| 151633 | Manteiga, Franco (2019) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. e3 Qe7 7. Be2 Nxe5 8. Nxe5 Qxe5 9. Nf3 Qf6 10. Qd4 Be7 11. Qxf6 Bxf6 12. O-O O-O 13. Nd4 d6 14. Bf3 c6 15. Rd1 Rd8 16. Bd2 Bd7 17. Bc3 Na4 18. Ne2 Nxc3 19. Nxc3 Be6 20. Be2 Bxc3 21. bxc3 Kf8 22. Rab1 Rd7 23. Rb2 Re8 24. c5 d5 25. Rdb1 Ree7 26. Bd3 f5 27. f4 Kf7 28. Kf2 Kf6 29. a4 Rc7 30. a5 a6 31. Rb6 Bc8 32. R1b2 Re6 33. Rb1 Rce7 34. Re1 h6 35. Re2 g5 36. g3 Re8 37. Rb1 R6e7 38. Rbe1 Rh8 39. h4 gxh4 40. gxh4 Rg7 41. Rg1 Rhg8 42. Ree1 Rg4 43. Rxg4 Rxg4 44. Rg1 Rxh4 45. Rg8 Be6 46. Rb8 Rh2+ 47. Kg3 Rd2 48. Bf1 Rc2 49. Rxb7 Rxc3 50. Kf3 Rxc5 51. Rb6 Rxa5 52. Bxa6 Bd7 53. Bb7 Rc5 54. Ra6 Ke6 55. Ra8 Rb5 56. Ba6 Ra5 0-1 | ||||
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2025.03.11
Titled Tue 11th Mar Late
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| 151726 | D'Arruda, R (2271) | Guha, Rohit (2155) | 1-0 | |
| 1. Nf3 b6 2. d4 Bb7 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Re1 c5 8. d5 b5 9. e4 b4 10. Nb1 d6 11. Nbd2 e6 12. dxe6 fxe6 13. Nc4 d5 14. exd5 exd5 15. Nce5 Nbd7 16. Bg5 Nxe5 17. Nxe5 Qd6 18. c4 bxc3 19. bxc3 Rae8 20. Qb3 Ba8 21. Bf4 Qd8 22. Rad1 Kh8 23. Qa3 Nh5 24. Qxc5 Nxf4 25. gxf4 Rxf4 26. Nc6 Rxe1+ 27. Rxe1 Rf5 28. Nxd8 1-0 | ||||
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2025.03.11
Titled Tue 11th Mar Late
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| 151885 | D'Arruda, R (2271) | Dias, Si (2105) | 1-0 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. e3 Bg7 5. Be2 O-O 6. O-O c5 7. d4 b6 8. Nbd2 Bb7 9. c4 e6 10. Rc1 Nbd7 11. Qc2 Rc8 12. Qb1 cxd4 13. Nxd4 dxc4 14. Nxc4 Qe7 15. Nb5 Be4 16. Qa1 Nc5 17. Ncd6 Rcd8 18. Rxc5 Rxd6 19. Nxd6 Qxd6 20. Rc4 Bd5 21. Bxf6 Bxf6 22. Qxf6 Bxc4 23. Bxc4 Rc8 24. h4 h5 25. Qd4 Qe7 26. Rd1 Kh7 27. Qd7 Rc7 28. Qxe7 Rxe7 29. a4 Kg7 30. e4 Kf6 31. f4 Rc7 32. e5+ Kf5 33. g3 Ke4 34. Kf2 Kf5 35. Kf3 1-0 | ||||
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2025.03.11
Titled Tue 11th Mar Late
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| 152003 | Ozates, Tuna (2225) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Na3 e6 3. c3 d5 4. e5 Nc6 5. Nf3 Nge7 6. d4 Nf5 7. Nc2 Be7 8. Bd3 O-O 9. O-O c4 10. Bxf5 exf5 11. g3 h6 12. h4 g5 13. hxg5 hxg5 14. Kg2 Kg7 15. Rh1 Be6 16. Be3 f6 17. exf6+ Bxf6 18. Qd2 Kg6 19. Rh2 Qe7 20. Rah1 f4 21. Rh6+ Kf5 22. Bxf4 1-0 | ||||
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2025.03.11
Titled Tue 11th Mar Late
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| 152174 | D'Arruda, R (2271) | Andrade, I (2161) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Be7 5. g3 d5 6. Bg2 O-O 7. O-O c6 8. Re1 dxc4 9. Ne5 Qc7 10. Nxc4 Nd5 11. e4 Nxc3 12. bxc3 Rd8 13. Bf4 Qd7 14. Qc2 Ba6 15. Ne5 Qe8 16. a4 Bb7 17. Rad1 Nd7 18. Nc4 Nf6 19. Bc7 Rdc8 20. Nd6 Bxd6 21. Bxd6 Rd8 22. Be5 Nd7 23. Bc7 Rdc8 24. Bf4 e5 25. dxe5 Nxe5 26. h3 c5 27. Bc1 c4 28. Ba3 Nd3 29. Re3 Rd8 30. Bf1 Ba6 31. e5 Qe6 32. f4 Bb7 33. Kh2 Qc6 34. Bg2 Qd7 35. Bxb7 Qxb7 36. Rd2 Qc6 37. f5 Re8 38. Rde2 Qd5 39. Bd6 f6 40. Bc7 fxe5 41. Re4 Rac8 42. Bxe5 Rxe5 43. Rxe5 Nxe5 44. f6 Nf3+ 0-1 | ||||
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2025.03.11
Titled Tue 11th Mar Late
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| 152252 | Bogaudinov, R (1912) | D'Arruda, R (2271) | 0-1 | |
| 1. a3 d5 2. g3 e5 3. Bg2 Nf6 4. d3 Nc6 5. b4 Bd6 6. b5 Nd4 7. a4 a6 8. c3 Nf5 9. Bb2 axb5 10. axb5 Rxa1 11. Bxa1 Bd7 12. Qb3 c6 13. bxc6 bxc6 14. Nf3 Qa5 15. Bb2 O-O 16. O-O Rb8 17. Qc2 Qa2 18. d4 e4 19. Ne5 Rxb2 20. Qc1 Bxe5 21. dxe5 Ng4 22. Qf4 Rxb1 23. Qxg4 Rxf1+ 24. Bxf1 Qa1 25. Qg5 Qa8 26. Bh3 g6 27. Qf6 Be6 28. Bg4 Qe8 29. Bxf5 Bxf5 30. Qd6 Qe6 31. Qb8+ Kg7 32. h4 h5 33. Kh2 Bg4 34. e3 Qf5 35. Kg1 Bh3 36. Kh2 Qf3 0-1 | ||||
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2025.02.25
Titled Tue 25th Feb Late
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| 166132 | Hubner, Jessica Trindade (1819) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Bd3 Nc6 7. Be3 cxd4 8. Nxd4 Nxd4 9. cxd4 Qxg2 10. Rf1 Bd7 11. Qb3 Bd6 12. h4 O-O 13. Nd2 Qd5 14. Bc4 Qh5 15. Be2 Qa5 16. O-O-O Ba4 17. Nc4 Rac8 18. Kb1 Bxb3 19. Nxa5 Bxd1 20. Rxd1 b6 21. Nc4 Be7 22. Ne5 Nd5 23. Bd2 Bb4 24. Bc1 Rfd8 25. h5 h6 26. Bf3 Be7 27. Rg1 Kf8 28. Be3 Nxe3 29. fxe3 Bd6 30. Nc6 Rd7 31. a3 Rdc7 32. d5 exd5 33. Bxd5 Rxc6 34. Bxc6 Rxc6 35. Rd1 Ke7 0-1 | ||||
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2025.02.25
Titled Tue 25th Feb Late
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| 166343 | D'Arruda, R (2271) | Dreev, A (2590) | 0-1 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. b3 Bb4 7. Bd2 O-O 8. Bd3 Re8 9. O-O Bd6 10. e4 dxc4 11. Bxc4 b5 12. Bd3 e5 13. Re1 Bb7 14. Bg5 h6 15. Bh4 Qa5 16. Qc2 exd4 17. Nxd4 Be5 18. Nce2 c5 19. Nxb5 Bxa1 20. Rxa1 Bxe4 21. Nd6 Bxd3 22. Qxd3 Re6 23. Nc3 Rxd6 0-1 | ||||
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2025.02.25
Titled Tue 25th Feb Late
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| 166614 | D'Arruda, R (2271) | Moreira, Ron (2074) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 8. Qc2 h5 9. Nd2 Nxd2 10. Kxd2 h4 11. Be5 Rh6 12. h3 dxc4 13. e3 f6 14. Bh2 c5 15. Rd1 cxd4 16. exd4 Qxd4+ 17. Kc1 Qc5 18. Ne4 Qf5 19. Bxc4 Nc6 20. a3 Be7 21. Rhe1 Bd7 22. Nd6+ Bxd6 23. Qxf5 Be5 24. Bxe6 1-0 | ||||
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2025.02.25
Titled Tue 25th Feb Late
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| 166936 | Munoz, Francisco Javier (2389) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 d6 6. b3 Nf6 7. Bb2 a6 8. O-O-O Qc7 9. Kb1 Be7 10. h3 b5 11. f4 Bb7 12. Bd3 Rc8 13. Nge2 O-O 14. g4 Nb4 15. g5 Nd7 16. h4 Nxd3 17. cxd3 Rfe8 18. h5 d5 19. g6 fxg6 20. hxg6 h6 21. Nd4 Nf8 22. Nce2 Bc5 23. e5 Qb6 24. Qg3 a5 25. f5 exf5 26. Nxf5 Qxg6 27. Qf3 Qh7 28. d4 Be7 29. Ka1 Bg5 30. Neg3 Rc2 31. Nh5 Bc8 32. Nfxg7 Re7 33. Rdf1 Ng6 34. Nf5 Bxf5 35. Qxf5 Rf7 36. Qxc2 Rxf1+ 37. Rxf1 Nf4 38. Qc8+ Kf7 39. Qd7+ Kg6 40. Nxf4+ Bxf4 41. Qxh7+ Kxh7 42. Rxf4 1-0 | ||||
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2025.02.25
Titled Tue 25th Feb Late
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| 167123 | D'Arruda, R (2271) | Yagiz, Y (2113) | 1-0 | |
| 1. d4 d5 2. Nf3 e6 3. c4 f5 4. b3 c6 5. e3 Nf6 6. Bd3 Bd6 7. O-O Qe7 8. a4 O-O 9. Ba3 Ne4 10. Bxd6 Qxd6 11. Qc2 Nd7 12. Nc3 Rf6 13. Ne2 Rh6 14. g3 Ndf6 15. Ne5 Bd7 16. f3 Ng5 17. h4 Nf7 18. Nxf7 Kxf7 19. Kf2 Rg8 20. Nf4 g5 21. hxg5 Rh2+ 22. Ng2 Rxg5 23. f4 Ng4+ 24. Kf3 Rgh5 25. Rg1 R5h3 26. cxd5 Qxd5+ 27. e4 Qxd4 28. exf5 exf5 29. Qc4+ Qxc4 30. Bxc4+ Be6 31. Bxe6+ Kxe6 32. Rge1+ Kd6 33. b4 Rxg2 34. Rad1+ Kc7 35. Kxg2 Rh2+ 36. Kg1 Kb6 37. Re7 Rb2 38. Rdd7 Rxb4 39. Rxb7+ Kc5 40. Rxb4 Kxb4 41. Rxa7 c5 42. a5 c4 43. a6 Ne3 44. Rc7 Nd5 45. Rc8 Nb6 46. Rb8 Kc5 47. a7 c3 48. a8=Q Nxa8 49. Rxa8 Kd4 50. Kf2 Kd3 51. Rd8+ Ke4 52. Ke2 c2 53. Rc8 h5 54. Rc4+ Kd5 55. Rxc2 h4 56. gxh4 Ke4 57. Rc4+ Kd5 58. Ra4 Ke6 59. h5 Kf6 60. Ra6+ Kg7 61. h6+ Kh7 62. Kf3 Kg8 63. Kg3 Kh8 64. Kh4 Kh7 65. Kg5 Kg8 66. Kg6 Kh8 67. Ra8# 1-0 | ||||
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2025.02.25
Titled Tue 25th Feb Late
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| 167220 | Trost, Edvin (2462) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Nc3 Nf6 5. Bg5 O-O 6. Qd2 Bg4 7. Be2 Nbd7 8. O-O-O e5 9. dxe5 Bxf3 10. exf6 Bxe2 11. fxg7 Qxg5 12. gxf8=Q+ 1-0 | ||||
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2025.02.25
Titled Tue 25th Feb Late
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| 167535 | D'Arruda, R (2271) | Akhayan, R (2255) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Bd3 Nxc3 10. bxc3 dxc4 11. Bxc4 a6 12. O-O b5 13. Bb3 Bb7 14. Qe2 Nd7 15. e4 c5 16. Rfe1 Rac8 17. Rad1 cxd4 18. cxd4 Nf6 19. d5 exd5 20. exd5 Qxe2 21. Rxe2 Rfd8 22. Red2 Ne4 23. Rd4 Nc5 24. Bc2 Rd6 25. Nh4 g6 26. Nf3 Rcd8 27. a3 Rxd5 28. Rxd5 Rxd5 29. Rxd5 Bxd5 30. Nd4 Kg7 31. f3 Kf6 32. Kf2 Ke5 33. Ke3 Ne6 34. Ne2 Bc4 35. Nc3 f5 36. g3 g5 37. Bd1 f4+ 38. Kd2 Kd4 39. Ne4 Bd5 40. Nd6 Nc5 41. Nf5+ Ke5 42. Nxh6 Be6 43. Bc2 a5 44. g4 b4 45. axb4 axb4 46. Nf5 b3 47. Bb1 Bd5 48. h4 gxh4 49. Nxh4 b2 50. Ng6+ Kd4 51. Nxf4 Bxf3 52. Ne2+ Bxe2 53. Kxe2 Ke5 54. Ke3 Ne6 55. Ba2 Ng5 56. Kd2 Ne4+ 57. Kc2 Kf4 58. Kxb2 Kxg4 1/2-1/2 | ||||
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2025.02.25
Titled Tue 25th Feb Late
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| 167682 | Medina, M ECU (2368) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Nbd2 Nxd2 7. Bxd2 dxe5 8. Bc3 Qxd1+ 9. Rxd1 f6 10. h3 Be6 11. Nd2 Be7 12. g4 Kf7 13. Bg2 Rad8 14. Bxc6 bxc6 15. e3 h5 16. Rg1 hxg4 17. hxg4 g5 18. b3 Rh4 19. f3 Rd3 20. Ne4 Rxd1+ 21. Kxd1 Bxa3 22. Ke2 Rh2+ 23. Nf2 Bc5 24. Re1 Rh8 25. Ne4 Rh2+ 26. Nf2 e4 27. Rg1 exf3+ 28. Kxf3 Bb6 29. Ne4 Rh3+ 30. Rg3 Rxg3+ 31. Kxg3 Bxe3 32. Bxf6 Kg6 33. Be5 Bb6 34. Kf3 a5 35. c5 Ba7 36. Bxc7 Bxb3 37. Bxa5 Bd5 38. Bb6 Bb8 39. Ke3 Bf4+ 40. Kd4 Be6 41. Nf2 Bg3 42. Ke3 Bf4+ 43. Ke4 Bd5+ 44. Kd3 Kf6 45. Bd8+ Ke6 46. Ne4 Bxe4+ 47. Kxe4 Bc1 48. Ba5 Ba3 49. Bd8 Bc1 50. Ba5 Bf4 51. Bd8 Bd2 52. Bb6 Bc1 53. Ba5 1/2-1/2 | ||||
|
2025.02.25
Titled Tue 25th Feb Late
|
||||
| 167858 | D'Arruda, R (2271) | Jorajuria Mendoza, Algol (2084) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. b3 Bb4 7. Bd2 O-O 8. Bd3 Qe7 9. O-O e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Nxd5 Nxd5 13. cxd5 Bxd2 14. Qxd2 Qxd5 15. Qc2 g6 16. e4 Qa5 17. f4 Bd7 18. Rad1 Rae8 19. e5 Bg4 20. Rde1 Re7 21. h3 Bc8 22. Bc4 Bf5 23. Qf2 Qb6 24. Qxb6 axb6 25. a4 Be6 26. Rd1 Bxc4 27. bxc4 Ra8 28. Ra1 Rd7 29. Rfb1 Ra6 30. Rb4 Rd4 31. Rab1 Rxf4 32. Rxb6 Rxa4 33. Rxb7 Raxc4 34. Rc7 g5 35. e6 fxe6 36. Rbb7 h5 37. Rg7+ Kf8 38. Rh7 Kg8 39. Rxh5 Rc5 40. Rhh7 Rcf5 41. Rhc7 c5 42. Rc8+ Rf8 43. Rxc5 R4f5 44. Rcc7 R5f7 45. Kh2 Kg7 46. Kg3 Rxc7 47. Rxc7+ Kg6 48. Rc6 Kf5 49. Rc5+ e5 50. Ra5 Rb8 51. Ra3 Rb5 52. Rc3 Rd5 53. Kf3 Rd1 54. g4+ Ke6 55. Rc6+ Kd5 56. Rg6 Rd3+ 57. Kg2 Rd2+ 58. Kg1 Rd3 59. Rh6 Ke4 60. Kf2 Rd2+ 61. Kg3 Rd3+ 62. Kf2 Rf3+ 63. Ke2 Rg3 64. Rh5 Rg2+ 65. Kf1 Rg3 66. Rxg5 Rxh3 67. Kf2 Kf4 68. Rf5+ Kxg4 69. Rxe5 Rf3+ 70. Ke2 Kf4 71. Re8 Ra3 72. Rf8+ Ke4 73. Re8+ Kd4 74. Rd8+ Ke4 75. Re8+ Kd4 76. Rd8+ Ke4 77. Re8+ 1/2-1/2 | ||||
|
2025.02.25
Titled Tue 25th Feb Late
|
||||
| 167921 | D'Arruda, R (2271) | Nithyalakshmi, Sivanesan (1938) | 1-0 | |
| 1. d4 f5 2. c3 Nf6 3. Nh3 d6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nf4 c6 8. Na3 e5 9. Qb3+ Rf7 10. dxe5 dxe5 11. Ne6 Bxe6 12. Qxe6 Qe8 13. Qb3 Na6 14. Nc4 Nc5 15. Qa3 Qe7 16. Be3 Nfd7 17. Rad1 Rf6 18. Rxd7 Qxd7 19. Qxc5 Re6 20. Bc1 e4 21. Ne3 Bf8 22. Qc4 b5 23. Qb3 a5 24. Rd1 Qf7 25. a3 a4 26. Qa2 Bc5 27. Nc2 Kg7 28. Be3 Bxe3 29. Nxe3 Rae8 30. Rd2 R8e7 31. Nc2 c5 32. e3 Rd7 33. Rxd7 Qxd7 34. Bf1 Qd1 35. Qxe6 Qxc2 36. Qd7+ Kh6 37. Qxb5 1-0 | ||||
|
2025.02.25
Titled Tue 25th Feb Late
|
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| 168114 | Szustakowski, Antoni (2364) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Bd2 d5 10. exd5 Nxd5 11. Nc3 Nxc3 12. Bxc3 Bf5 13. O-O-O O-O 14. Bc4 Rfd8 15. Bd5 Re8 16. Rhe1 Rad8 17. f3 Kf8 18. Rd2 f6 19. Red1 g5 20. g4 Be6 21. Be4 Rxd2 22. Rxd2 Kg7 23. h4 h6 24. h5 Rd8 25. Rxd8 Nxd8 26. a4 Kf7 27. b4 b5 28. a5 Ke7 29. Bd2 Kd6 30. Be3 Bd5 31. Bc5+ Ke6 32. Kd2 Bxe4 33. fxe4 Nf7 34. c4 bxc4 35. Kc3 Nd6 36. Bxd6 Kxd6 37. Kxc4 Kc6 38. b5+ axb5+ 39. Kb4 f5 40. exf5 e4 41. f6 e3 42. Kc3 b4+ 43. Kd3 b3 44. f7 b2 45. f8=Q b1=Q+ 46. Kxe3 Qe1+ 47. Kd4 Qa1+ 48. Ke4 Qa4+ 49. Ke5 Qxa5+ 50. Kf6 Qa1+ 51. Kg6 Qb1+ 52. Kxh6 Qe4 53. Qf6+ Kd7 54. Kxg5 Ke8 55. Qg6+ 1-0 | ||||
|
2025.02.18
Titled Tue 18th Feb Late
|
||||
| 175025 | D'Arruda, R (2271) | Le Quang Long (2380) | 1-0 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 d6 7. Bg5 h6 8. Bh4 Qe7 9. e3 e5 10. Be2 Bf5 11. O-O Nbd7 12. Re1 c6 13. Qb3 Rab8 14. Rad1 Rfd8 15. h3 e4 16. Nd2 Nf8 17. Bg3 Rbc8 18. Rc1 g5 19. c5 d5 20. Qd1 Ng6 21. b4 a6 22. a4 Ra8 23. Rb1 Qd7 24. b5 axb5 25. axb5 Nh4 26. bxc6 bxc6 27. Rb6 Kh7 28. Qb3 h5 29. Be5 Kg6 30. Rb7 Qe6 31. Rc7 Bxh3 32. Qb6 Bxg2 33. Qxc6 Ra2 34. Bxf6 Kxf6 35. Bxh5 Qxc6 36. Rxc6+ Kg7 37. Nf1 Bf3 38. Ng3 Rda8 39. Rc7 Ra1 40. Rxa1 Rxa1+ 41. Kh2 Bxh5 42. Nxh5+ Kg6 43. Ng3 Nf3+ 44. Kh3 f5 45. Rc6+ Kf7 46. Nxf5 Rg1 47. Nh6+ Ke7 48. Ng4 Kd7 49. Rf6 Kc7 50. Ne5 Ne1 51. Rf7+ Kc8 52. Rf6 Nd3 53. Rf8+ Kc7 54. Rf7+ 1-0 | ||||
|
2025.02.18
Titled Tue 18th Feb Late
|
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| 175221 | D'Arruda, R (2271) | Di Benedetto, Edoardo (2412) | 0-1 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. Be2 O-O 6. O-O c5 7. d4 Nc6 8. Nbd2 b6 9. c4 dxc4 10. Nxc4 cxd4 11. Nxd4 Nxd4 12. Qxd4 Bb7 13. Rfd1 Qxd4 14. Bxd4 Rfc8 15. f3 Kf8 16. Rac1 Nd5 17. Kf2 f6 18. Bb2 Bc6 19. Bf1 Be8 20. e4 Nb4 21. a3 Nc6 22. Nd6 Bxd6 23. Rxd6 Ke7 24. Rdd1 Rd8 25. b4 Rxd1 26. Rxd1 Rd8 27. Rxd8 Nxd8 28. Ke3 Nb7 29. f4 Nd6 30. e5 Nf5+ 31. Kf2 Bc6 32. Bd3 Nh6 33. exf6+ gxf6 34. Bxh7 Ng4+ 35. Kg1 Ne3 36. g3 Nc4 37. Bc1 f5 38. h4 Bf3 39. Bg6 Bg4 40. h5 Kf6 41. Kf2 Kg7 42. a4 Nd6 43. Bb2+ Kh6 44. Be5 Ne4+ 45. Kg2 Bxh5 46. Bxh5 Kxh5 47. Kf3 a5 48. Bc7 axb4 49. Bxb6 b3 50. Bd4 Nc5 51. a5 Na6 52. Ke3 Kg4 53. Kd3 Kxg3 54. Kc4 Kxf4 55. Kb5 Nc7+ 56. Kc6 Nd5 57. Bc5 b2 0-1 | ||||
|
2025.02.18
Titled Tue 18th Feb Late
|
||||
| 175493 | Cori Quispe, Kevin Joel (2464) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. b4 dxe5 7. Qxd8+ Kxd8 8. Bb2 f6 9. Nbd2 Nxd2 10. O-O-O a5 11. Rxd2+ Ke8 12. b5 Nb8 13. e3 Nd7 14. Bd3 Nc5 15. Bc2 Be6 16. Kb1 Bxc4 17. a4 Bb3 18. Bxb3 Nxb3 19. Rc2 Nc5 20. Ba3 b6 21. Bxc5 Bxc5 22. Nd2 f5 23. Nc4 e4 24. Rd1 Ke7 25. Rd5 g6 26. g4 Rhd8 27. Re5+ Kf6 28. gxf5 gxf5 29. f3 Re8 30. Rxe8 Rxe8 31. f4 Rg8 32. Rd2 Rg1+ 33. Kc2 Rh1 34. Kb3 Ke6 35. Rd8 Rxh2 36. Re8+ Kf7 37. Rc8 Bxe3 38. Rxc7+ Ke6 39. Nxe3 Rh3 40. Rc3 h5 41. Kc4 Rf3 42. Kd4 h4 43. Rc6+ Kd7 44. Rh6 h3 45. Nd5 Rd3+ 46. Ke5 e3 47. Rh7+ Kd8 48. Ke6 Kc8 49. Nxb6+ Kb8 50. Nd7+ Kc8 51. Nb6+ Kb8 52. Nd7+ Kc8 53. Nb6+ 1/2-1/2 | ||||
|
2025.02.18
Titled Tue 18th Feb Late
|
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| 175650 | D'Arruda, R (2271) | Franc, Borna (2285) | 1-0 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8. Bd3 Bb7 9. O-O Nbd7 10. Qe2 c5 11. cxd5 Nxd5 12. Bxe7 Qxe7 13. Nxd5 exd5 14. Rfd1 c4 15. Bf5 Nf6 16. Ne5 b5 17. f3 Bc8 18. Bxc8 Rfxc8 19. a3 a5 20. e4 Qb7 21. Re1 b4 22. axb4 axb4 23. Rxa8 Rxa8 24. exd5 Qxd5 25. Qxc4 Qxc4 26. Nxc4 Nd5 27. Ne3 Nf4 28. Rd1 Ra2 29. Rd2 Ra8 30. d5 Kf8 31. Kf2 Ke7 32. Rd4 Ng6 33. Rxb4 Ne5 34. Ke2 Ra1 35. f4 Nd7 36. Rb7 Kd8 37. d6 Rg1 38. Kf2 Rc1 39. Ra7 Kc8 40. Nd5 Rc2+ 41. Kf3 Rxb2 42. Ne7+ Kd8 43. Ra8+ Nb8 44. Rxb8+ Rxb8 45. Nc6+ Kd7 46. Nxb8+ Kxd6 47. Na6 1-0 | ||||
|
2025.02.18
Titled Tue 18th Feb Late
|
||||
| 175866 | Yurovskykh, Oleksandr (2328) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 g5 4. Bc1 g4 5. e3 d5 6. Nd2 Nxd2 7. Bxd2 Bg7 8. h3 h5 9. hxg4 hxg4 10. Rxh8+ Bxh8 11. c4 c6 12. Qc2 Be6 13. Ne2 Bf6 14. Nf4 Qd7 15. Rc1 Bf5 16. Qb3 e6 17. Bb4 Na6 18. cxd5 Nxb4 19. dxe6 fxe6 20. Qxb4 Kf7 21. Bc4 Rh8 22. Ke2 Be7 23. Qb3 Bd6 24. g3 Rh2 25. Bd3 Bxf4 26. Bxf5 Bxg3 27. Rf1 Qd5 28. Qxd5 exd5 29. Bxg4 b6 30. Kf3 Bh4 31. b4 Ke7 32. a4 Kd6 33. b5 c5 34. dxc5+ bxc5 35. a5 c4 36. b6 axb6 37. a6 Kc6 38. Bc8 Bxf2 39. a7 Rh7 40. a8=Q+ 1-0 | ||||
|
2025.02.18
Titled Tue 18th Feb Late
|
||||
| 175995 | D'Arruda, R (2271) | Martinez Ramirez, L (2427) | 1-0 | |
| 1. Nf3 e6 2. d4 c5 3. c4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. g3 d5 8. cxd5 Nxd5 9. Bg2 Nxc3 10. bxc3 Bc5 11. O-O Nd7 12. Nb3 Bb6 13. c4 Qe7 14. a3 a5 15. Qc2 Nc5 16. Be3 Nxb3 17. Qxb3 Bxe3 18. Qxe3 Ra6 19. Rab1 Qc7 20. c5 Rd8 21. Rb6 Rxb6 22. cxb6 Qe7 23. Qc3 a4 24. Rc1 h5 25. h4 e5 26. Qa5 Qxa3 27. Rc7 Qa1+ 28. Kh2 Be6 29. Rxb7 a3 30. Ra7 a2 31. b7 Rf8 32. Ra8 Qb2 33. Qa7 f6 34. Rxf8+ Kxf8 35. b8=Q+ 1-0 | ||||
|
2025.02.18
Titled Tue 18th Feb Late
|
||||
| 176252 | D'Arruda, R (2271) | Pesotskiy, Mikhail (2155) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bg5 h6 8. Bh4 d6 9. e3 Nbd7 10. Qc2 g5 11. Bg3 Ne4 12. Bd3 f5 13. h4 g4 14. Nh2 Nxg3 15. fxg3 Nf6 16. d5 Qe7 17. O-O-O O-O-O 18. Rde1 h5 19. Rhf1 Rhf8 20. e4 fxe4 21. Bxe4 Kb8 22. Bd3 e5 23. Rf5 Rde8 24. Ref1 Bc8 25. R5f2 e4 26. Be2 Qe5 27. Qc3 Qxc3+ 28. bxc3 Nd7 29. Rxf8 Rxf8 30. Rxf8 Nxf8 31. Nf1 Ng6 32. Kd2 Kb7 33. Ke3 Bf5 34. Kd4 Ka6 35. c5+ Ka5 36. cxd6 cxd6 37. Ne3 Ne7 38. Bd1 b5 39. Bc2 Bg6 40. c4 a6 41. c5 dxc5+ 42. Kxc5 Nf5 43. Nxf5 Bxf5 44. d6 e3 45. Bxf5 e2 46. d7 e1=Q 47. d8=Q+ Ka4 48. Qd4+ Kxa3 49. Qd3+ Kb2 50. Qc2+ Ka3 51. Qd3+ Kb2 52. Qc2+ Ka3 53. Qd3+ 1/2-1/2 | ||||
|
2025.02.18
Titled Tue 18th Feb Late
|
||||
| 176317 | Hamidov, Allahverdi (2223) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. e5 d5 4. exd6 Bxd6 5. Nf3 Nf6 6. d4 O-O 7. Bd3 Nc6 8. O-O b6 9. dxc5 Bxc5 10. Qe2 Bb7 11. Nbd2 Qe7 12. Nc4 h6 13. Bf4 Nd5 14. Bg3 b5 15. Ncd2 a6 16. Ne4 Nf6 17. Bh4 Na5 18. b4 1-0 | ||||
|
2025.02.18
Titled Tue 18th Feb Late
|
||||
| 176559 | Melikhov, E (2138) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. Be2 dxe5 7. Qxd8+ Kxd8 8. O-O f6 9. Nfd2 Nc5 10. Nc3 Be6 11. b3 Be7 12. Nde4 Nxe4 13. Nxe4 Ke8 14. Bb2 Kf7 15. f4 exf4 16. exf4 f5 17. Ng5+ Bxg5 18. fxg5 Kg6 19. h4 Rhd8 20. h5+ Kf7 21. h6 g6 22. Bf6 Rd2 23. Bf3 Rb8 24. Rfd1 Rxd1+ 25. Rxd1 a5 26. a4 Nb4 27. Be5 Na6 28. Bc3 b6 29. Be5 Rf8 30. Bc6 Nb4 31. Bf3 Na6 32. Kf2 Re8 33. Bc6 Rf8 34. Bb5 Nc5 35. Bxc7 Nxb3 36. Bxb6 Rc8 37. Bd7 Rxc4 38. Bxe6+ Kxe6 39. Rd8 Rxa4 40. Rh8 Rg4 41. Bd8 Nd2 42. Rxh7 Ne4+ 43. Kf3 Nxg5+ 44. Bxg5 Rxg5 45. Ra7 Rh5 46. h7 Kf6 47. Rxa5 Rxh7 48. g4 Rh3+ 49. Kg2 fxg4 50. Rb5 Rf3 51. Ra5 Rf5 52. Ra4 Kg5 53. Rb4 Kh4 54. Ra4 Rb5 55. Ra2 Rb3 56. Rc2 g5 57. Ra2 Rh3 58. Ra8 Rg3+ 59. Kh2 Rh3+ 60. Kg2 Kh5 61. Rh8+ Kg6 62. Rxh3 gxh3+ 63. Kxh3 Kf5 64. Kg3 g4 65. Kg2 Kf4 66. Kf2 Kg5 67. Kg3 Kh5 68. Kg2 Kh4 69. Kh2 Kg5 70. Kg3 Kf5 71. Kg2 Kf4 72. Kf2 g3+ 73. Kg2 Kg4 74. Kg1 Kf3 75. Kf1 Kg4 76. Kg2 Kf4 77. Kg1 Kf3 78. Kf1 Kf4 79. Kg2 Kg4 80. Kg1 Kf3 1/2-1/2 | ||||
|
2025.02.18
Titled Tue 18th Feb Late
|
||||
| 176698 | D'Arruda, R (2271) | Akhayan, R (2255) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c5 5. cxd5 exd5 6. g3 Be7 7. Bg2 Nc6 8. O-O O-O 9. dxc5 Bxc5 10. b3 Re8 11. Bb2 Bg4 12. Rc1 Bb6 13. Na4 Ne4 14. Nxb6 axb6 15. a3 h6 16. h3 Bh5 17. g4 Bg6 18. e3 h5 19. b4 hxg4 20. hxg4 b5 21. Nd4 Nxd4 22. Qxd4 Qf6 23. Qxf6 gxf6 24. Rfd1 Rec8 25. Rxd5 Rxc1+ 26. Bxc1 Rc8 27. Bb2 Rc2 28. Bd4 Rd2 29. Rd8+ Kh7 30. Bxf6 Rxd8 31. Bxd8 Nd6 32. Bc7 Nc4 33. Bxb7 Nxa3 34. Bc6 Bd3 35. f3 Nc2 36. Bd6 Nxe3 37. Kf2 Nc2 38. Bd5 Kg6 39. f4 f5 40. g5 Na3 41. Bc6 Bc4 42. Be8+ Kg7 43. Ke3 Nc2+ 44. Kd2 Nd4 45. Be5+ Kf8 46. Bd7 Ke7 47. Bc8 Nf3+ 48. Ke3 Nxe5 49. fxe5 Be6 50. Bxe6 Kxe6 51. Kf4 1-0 | ||||
|
2025.02.11
Titled Tue 11th Feb Late
|
||||
| 182625 | Kracht, Raphael (2199) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. O-O e6 5. Re1 Nge7 6. c3 a6 7. Bf1 d5 8. d4 dxe4 9. Rxe4 Nd5 10. dxc5 Nf6 11. Bf4 Qd7 12. Re1 Qxd1 13. Rxd1 Bxc5 14. Nbd2 O-O 15. Nc4 b5 16. Nce5 Nxe5 17. Nxe5 Bb7 18. a4 b4 19. Nd3 Be7 20. cxb4 Nd5 21. Bd2 Rab8 22. Nc5 Bxc5 23. bxc5 Rfc8 24. b4 a5 25. b5 Rxc5 26. Bxa5 Bc8 27. Rdc1 Rxc1 28. Rxc1 Bd7 29. Bd2 Kf8 30. Rc5 Ke7 31. g3 Kd6 32. Rc2 h6 33. Bg2 Ra8 34. Bxd5 exd5 35. Bf4+ Ke6 36. Re2+ Kf6 37. Ra2 Bxb5 38. a5 Kf5 39. Be3 Ke4 40. Kg2 d4 41. Bf4 Bc6 42. f3+ Kd3 43. Kf2 Ra6 44. Be5 f6 45. Bf4 Bb5 46. Rd2+ Kc3 47. Ra2 d3 48. Be3 Bc4 49. Ra3+ Bb3 50. Ra1 Kb2 51. Re1 Rxa5 52. Bd2 Ra2 53. Ke3 Bc2 54. Bc1+ Kb3 55. Bd2 Ra7 0-1 | ||||
|
2025.02.11
Titled Tue 11th Feb Late
|
||||
| 182915 | D'Arruda, R (2271) | Wafa, Hamed (2350) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 b6 3. Nc3 Bb7 4. g3 e6 5. Bg2 Bb4 6. Bd2 O-O 7. O-O c5 8. a3 Bxc3 9. Bxc3 Ne4 10. Be1 d5 11. e3 Nc6 12. Nd2 Nxd2 13. Bxd2 cxd4 14. exd4 Rc8 15. c3 Na5 16. Bf4 Qd7 17. Re1 Qb5 18. Qe2 Qxe2 19. Rxe2 Ba6 20. Ree1 Bd3 21. Rad1 Bg6 22. Bf1 Nb3 23. Bd3 Bxd3 24. Rxd3 a5 25. h4 a4 26. Bd6 Rfd8 27. Bb4 h5 28. f3 Na5 29. Bxa5 bxa5 30. Re2 Rd6 31. Kf2 Rb6 32. Rdd2 Rcb8 33. Ke1 Kf8 34. Kd1 Ke7 35. Kc1 Kd6 36. Re5 g6 37. g4 hxg4 38. fxg4 Rh8 39. Rh2 Rb7 40. Re3 Rh7 41. h5 gxh5 42. gxh5 Rh6 43. Rg3 f5 44. Kc2 Rbh7 45. Rgh3 Ke7 46. Kd3 Kf6 47. Ke3 Rg7 48. Rh4 Rg3+ 49. Kf4 Rg1 50. R4h3 Rg4+ 51. Kf3 Kg5 52. Rh1 Rf4+ 53. Kg3 Rg4+ 54. Kf3 Kf6 55. R1h2 Kg7 56. Rg3 Rxg3+ 57. Kxg3 Kf6 58. Kf4 Rh8 59. Rh1 Rg8 60. Rh4 Rh8 61. Rh1 Rg8 62. Rh4 Rb8 63. Rh2 Rc8 64. Rh3 Rd8 65. Rh2 Rb8 66. Rg2 Rh8 67. Rg6+ Ke7 68. Ke5 Rxh5 69. Rxe6+ Kd7 70. Ra6 Rh2 71. Rb6 Rf2 72. Kxd5 Re2 73. c4 Ke7 74. c5 f4 75. Rb7+ Kf6 76. Rb8 Kf7 77. c6 Rc2 78. Ke4 Rxc6 79. Kxf4 Rc1 80. Ke5 Ke7 81. Rb7+ Kd8 82. Kd6 Kc8 83. Ra7 Rc2 84. Rxa5 Rxb2 85. Rxa4 Rb6+ 86. Kc5 Rb1 87. Ra7 Ra1 88. a4 Ra2 89. d5 Kb8 90. Ra5 Kc7 91. d6+ Kd7 92. Ra7+ Kd8 93. a5 Rc2+ 94. Kd5 Rd2+ 95. Kc6 Rc2+ 96. Kb5 Rb2+ 97. Ka6 Rd2 98. d7 Rd6+ 99. Kb5 Rxd7 100. Rxd7+ Kxd7 101. Kb6 Kc8 102. Ka7 Kc7 103. a6 Kc8 104. Ka8 Kc7 105. a7 Kc8 1/2-1/2 | ||||
|
2025.02.11
Titled Tue 11th Feb Late
|
||||
| 182986 | Tabuenca Mendataurigoitia, Daniel (2406) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. c4 Nf6 2. Nc3 e5 3. a3 Nc6 4. e3 d6 5. d4 g6 6. Bd3 exd4 7. exd4 Nxd4 8. Be3 Nf5 9. Bd2 Bg7 10. Nge2 O-O 11. O-O Bd7 12. b4 Re8 13. Rc1 Bc6 14. b5 Be4 15. Nxe4 Nxe4 16. Ba5 Qd7 17. Nf4 Nd4 18. Nd5 b6 19. Bb4 Nc5 20. Bb1 a6 21. bxa6 Nxa6 22. Bd3 Nxb4 23. axb4 Nc6 24. c5 bxc5 25. bxc5 Ne7 26. c6 Qd8 27. Nf4 d5 28. Qf3 Qd6 29. g3 Rad8 30. Rfe1 Bh6 31. Rc2 Bxf4 32. Qxf4 Qxf4 33. gxf4 Nf5 34. Rxe8+ Rxe8 35. Bxf5 gxf5 36. Rc5 Rd8 37. Rb5 Kf8 38. Rb7 Rc8 39. Rb5 Rd8 40. Rb7 Rc8 41. Rb5 Rd8 1/2-1/2 | ||||
|
2025.02.11
Titled Tue 11th Feb Late
|
||||
| 183336 | Avila Pavas, Santiago (2511) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. Nbd2 d5 5. e3 O-O 6. Bd3 c5 7. c3 b6 8. e4 dxe4 9. Nxe4 Bb7 10. Qe2 Nbd7 11. O-O-O Qc7 12. dxc5 Nxc5 13. Nxf6+ Bxf6 14. Bxf6 Qf4+ 15. Kb1 Qxf6 16. Bc2 Rfd8 17. Rxd8+ Rxd8 18. Rd1 g6 19. Rxd8+ Qxd8 20. g3 Qd5 21. Ne1 Qh1 22. f4 Ba6 23. Qd2 h5 24. b3 Ne4 25. Qe3 Bb7 26. Kb2 Qxh2 27. Nf3 Qg2 28. Ne5 Qxg3 29. Qd4 Qf2 30. Qd7 Qxf4 31. Qxb7 Qxe5 32. Bxe4 h4 33. b4 g5 34. Kb3 g4 35. c4 h3 36. Bh1 g3 37. Qf3 Qd6 38. c5 bxc5 39. bxc5 Qb8+ 40. Kc4 g2 41. Bxg2 hxg2 42. Qxg2+ Kf8 43. Qg5 Qc7 44. Qf6 Ke8 45. Qh8+ Ke7 46. Qa8 f5 47. Kb5 f4 48. c6 Qb6+ 49. Kc4 Qc7 50. Kc5 Qb6+ 51. Kc4 Qc7 52. Qb7 Kd6 53. Kb5 Qxc6+ 54. Qxc6+ Ke5 55. Qf3 Kf5 56. Kc6 e5 57. Kd5 1-0 | ||||
|
2025.02.11
Titled Tue 11th Feb Late
|
||||
| 183545 | D'Arruda, R (2271) | Ling, Chenxuan (2119) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Bg4 10. c3 Nd7 11. Re1 c6 12. h3 Bxf3 13. Qxf3 e5 14. dxe5 Nxe5 15. Qe2 Nxc4 16. Qxc4 Qc7 17. Rad1 Rad8 18. g3 h5 19. h4 Rxd1 20. Rxd1 Rd8 21. Rxd8+ Qxd8 22. Ng5 Qd1+ 23. Kg2 Qd7 24. Qe4 Bf6 25. Nf3 Kg7 26. a4 Qd1 27. Qb4 b6 28. Qe4 c5 29. Ne5 Qb3 30. Nd7 Qxb2 31. Qa8 Be7 32. Qxa7 Qxc3 33. Nxb6 Bf6 34. Nd5 Qc2 35. Nxf6 Kxf6 36. a5 Qe4+ 37. Kg1 Qe1+ 38. Kg2 Qe4+ 39. Kh2 Qc2 40. Qb6+ Kg7 41. Kg2 Qe4+ 42. Kg1 Qe1+ 43. Kg2 Qe4+ 44. Kh2 Qc2 45. Kg1 Qd1+ 46. Kg2 Qd5+ 47. Kh2 Qf5 48. Qb2+ Kh7 49. a6 c4 50. a7 Qf3 51. Qa2 Qa8 52. Kg1 c3 53. Qxf7+ Kh6 54. Qf4+ Kh7 55. Qc7+ Kh6 56. Qb8 c2 57. Qxa8 c1=Q+ 58. Kh2 1-0 | ||||
|
2025.02.11
Titled Tue 11th Feb Late
|
||||
| 183602 | Leiva, G (2387) | D'Arruda, R (2271) | 1-0 | |
| 1. e3 e5 2. c4 Nf6 3. Nc3 Nc6 4. Nf3 Be7 5. a3 O-O 6. Qc2 a5 7. Bd3 h6 8. Rg1 d6 9. Nd5 Nxd5 10. cxd5 Nb8 11. g4 Na6 12. Bf5 Nc5 13. d4 exd4 14. exd4 Nd7 15. g5 h5 16. g6 Nf6 17. gxf7+ Rxf7 18. Ng5 Bxf5 19. Qxf5 Rf8 20. Ne6 Rf7 21. Nxd8 1-0 | ||||
|
2025.02.11
Titled Tue 11th Feb Late
|
||||
| 183882 | D'Arruda, R (2271) | Tulendinov, Dinmukhammed (2173) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Be7 6. b3 O-O 7. Bd3 Nbd7 8. O-O Re8 9. Bb2 b6 10. e4 dxe4 11. Nxe4 Bb7 12. Qe2 c5 13. dxc5 Nxc5 14. Nxc5 Bxc5 15. Rad1 Qe7 16. Ng5 h6 17. Ne4 Nxe4 18. Bxe4 Bxe4 19. Qxe4 Rad8 20. g3 Rxd1 21. Rxd1 Rd8 22. Rd3 Rxd3 23. Qxd3 Qd6 24. Qxd6 Bxd6 25. Kg2 f5 26. f3 Kf7 27. h3 g6 28. g4 e5 29. Kf2 Ke6 30. Ke3 h5 31. Bc3 Bc5+ 32. Kd3 e4+ 33. fxe4 fxg4 34. hxg4 hxg4 35. Be1 Bd6 36. Ke3 g5 37. b4 Bf4+ 38. Ke2 Ke5 39. Kd3 g3 40. Bc3+ Ke6 41. Ke2 g4 42. Kf1 Be3 43. Kg2 Bf2 44. Bb2 Kd6 45. Bf6 a5 46. a3 axb4 47. axb4 Be1 48. Bd4 Bxb4 49. Bxb6 Ke5 50. c5 1-0 | ||||
|
2025.02.11
Titled Tue 11th Feb Late
|
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| 184009 | D'Arruda, R (2271) | Volkov, Sergey1 (2397) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. e3 b5 6. b3 Bg4 7. Be2 e6 8. O-O Nbd7 9. Qc2 Bd6 10. h3 Bf5 11. Bd3 Bxd3 12. Qxd3 O-O 13. e4 dxc4 14. bxc4 e5 15. d5 Nc5 16. Qc2 b4 17. Na4 Ncxe4 18. dxc6 Qc7 19. Bb2 Rfe8 20. Rfe1 Qxc6 21. Rac1 Rac8 22. Qb3 a5 23. c5 Bxc5 24. Nxc5 Nxc5 25. Nxe5 Nxb3 26. Nxc6 Nxc1 27. Rxc1 Ra8 0-1 | ||||
|
2025.02.11
Titled Tue 11th Feb Late
|
||||
| 184203 | Martinez Reyes, P (2362) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. Nc3 dxe4 6. Nxe4 Be7 7. Nf3 Nf6 8. Nc3 O-O 9. Bd3 b6 10. O-O Bb7 11. Bc2 Nc6 12. a3 Rc8 13. Qd3 g6 14. Bh6 Re8 15. Rad1 Na5 16. Ne5 Qc7 17. Ba4 Red8 18. Bf4 Nd5 19. Nxd5 Bxd5 20. Nxg6 Bd6 21. Bxd6 Qxd6 22. Ne5 Qe7 23. Rfe1 f6 24. Ng4 Qg7 25. Ne3 Nc4 26. Nxd5 Nxb2 27. Qe2 exd5 28. Qxb2 1-0 | ||||
|
2025.02.11
Titled Tue 11th Feb Late
|
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| 184371 | D'Arruda, R (2271) | Wu, Andrew (2243) | 0-1 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. e3 Bg7 5. Be2 O-O 6. O-O c5 7. d4 cxd4 8. Nxd4 Nc6 9. c4 Nxd4 10. Bxd4 dxc4 11. Bxc4 Bg4 12. f3 Bd7 13. Nc3 Rc8 14. Qd2 a6 15. a4 Re8 16. Nd5 Bc6 17. Nxf6+ Bxf6 18. Rad1 Bxd4 19. Qxd4 b5 20. axb5 axb5 21. Be2 e5 22. Qa7 Qg5 23. Rd6 e4 24. fxe4 Qe7 25. Qxe7 Rxe7 26. Rc1 Rec7 27. b4 Bxe4 28. Rxc7 Rxc7 29. Bxb5 Rc1+ 30. Bf1 Rb1 31. b5 Kf8 32. Rd2 Ke7 33. Kf2 f5 34. Be2 Rb4 35. Ra2 Kd6 36. g3 h5 37. Ke1 Kc5 38. Kd2 h4 39. Kc3 hxg3 40. hxg3 Rb1 41. Ra6 Re1 42. Kd2 Rb1 43. Rc6+ Bxc6 44. bxc6 Kxc6 45. Bd3 Rg1 0-1 | ||||
|
2025.02.11
Titled Tue 11th Feb Late
|
||||
| 184503 | Lane, Ryan (2038) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d6 5. d5 Nb8 6. a3 bxa3 7. Nxa3 Nf6 8. Bd3 e5 9. dxe6 Bxe6 10. Ng5 Be7 11. Nxe6 fxe6 12. Bb5+ Nc6 13. O-O O-O 14. Bd3 a6 15. c4 Rc8 16. Bb2 Qd7 17. Nc2 Ne5 18. Nd4 Nxc4 19. Bxc4 Rxc4 20. Qd3 d5 21. Rae1 Rfc8 22. exd5 Qxd5 23. Rxe6 Rxd4 24. Qe3 Re4 25. Rxe4 Qxe4 26. Qh3 Rc2 27. Ba1 Re2 28. Qg3 Re1 29. Qb8+ Kf7 30. Qc7 Qe2 31. Qc4+ Qxc4 32. Rxe1 Bc5 33. g3 Qc2 34. Rf1 Ne4 35. Rc1 Qxc1+ 0-1 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
||||
| 191441 | D'Arruda, R (2271) | Bortnyk, Olexandr (2601) | 0-1 | |
| 1. Nf3 Nf6 2. d4 b6 3. c4 Bb7 4. Nc3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O Ne4 8. Bd2 Re8 9. Nxe4 Bxe4 10. Bc3 d5 11. cxd5 Qxd5 12. Nh4 Bxg2 13. Nxg2 c6 14. Qc2 Nd7 15. e4 Qg5 16. Rad1 Rac8 17. Qd2 Qxd2 18. Rxd2 e6 19. Rfd1 Nf6 20. f3 Red8 21. Kf2 h5 22. h4 Rd7 23. Rd3 Ne8 24. Ne3 Nc7 25. d5 exd5 26. Bxg7 Kxg7 27. exd5 cxd5 28. R1d2 Rcd8 29. Nc2 Ne6 30. Nd4 Nxd4 31. Rxd4 Rd6 32. Rc2 R8d7 33. f4 Kf6 34. Rc8 Re6 35. Rc2 Re4 36. Rcd2 Rxd4 37. Rxd4 Ke6 38. Ke3 Rc7 39. Rd2 Rc1 40. Kf3 Kd6 41. a3 a5 42. Ke3 b5 43. f5 Re1+ 44. Kf2 Re4 45. fxg6 fxg6 46. Kf3 b4 47. axb4 Rxb4 48. Rc2 a4 49. Re2 Kc5 50. Rc2+ Rc4 51. Re2 Re4 52. Rc2+ Kb4 53. Rc6 Kb3 54. Rb6+ Rb4 55. Rxg6 Kxb2 56. Rg5 a3 57. Rxh5 a2 0-1 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
||||
| 191729 | Kujawski, A (2115) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. O-O e6 5. c3 a6 6. Ba4 b5 7. Bc2 d6 8. a3 Nf6 9. d4 Be7 10. Re1 O-O 11. Nbd2 e5 12. d5 Na5 13. Nf1 Nc4 14. b3 Nb6 15. a4 Bg4 16. a5 Nbd7 17. c4 bxc4 18. bxc4 Rab8 19. Ng3 Rb4 20. Bd3 Rfb8 21. h3 Bxf3 22. Qxf3 g6 23. Qe2 Bf8 24. Ra2 Rb3 25. Qc2 h5 26. Rb2 Rxb2 27. Bxb2 Qxa5 28. Bc3 Qb6 29. Rb1 Qxb1+ 30. Qxb1 Rxb1+ 31. Bxb1 Be7 32. Ba5 Kf8 33. Ne2 Ke8 34. f3 Bd8 35. Bc3 Nb6 36. Bd3 Na4 37. Bd2 Nb2 38. Nc1 Nxd3 39. Nxd3 Nd7 40. Kf2 a5 41. Nb2 Nb8 42. Ke2 Na6 43. Kd3 Kd7 44. Kc2 Nb4+ 45. Bxb4 cxb4 46. Na4 Kc8 47. Kd3 Kb7 48. g4 Bb6 49. gxh5 gxh5 50. c5 Bxc5 51. Nxc5+ dxc5 52. Kc4 a4 53. h4 a3 54. Kb3 c4+ 55. Ka2 Kb6 0-1 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
||||
| 191964 | D'Arruda, R (2271) | Brzezina, Piotr (2290) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bg5 d6 8. e3 h6 9. Bh4 g5 10. Bg3 Ne4 11. Bd3 Nd7 12. Qc2 Nxg3 13. fxg3 Qf6 14. O-O Qg7 15. Be4 Bxe4 16. Qxe4 O-O 17. Qc6 Nf6 18. Qxc7 Ne4 19. Qb7 Qg6 20. Qa6 Rfc8 21. Rac1 Rc7 22. Rfd1 Rac8 23. Nd2 Nxd2 24. Rxd2 Qe4 25. Rc3 Qb1+ 26. Kf2 d5 27. c5 bxc5 28. dxc5 Rxc5 29. Qxc8+ Rxc8 30. Rxc8+ Kg7 31. Rc7 a5 32. Ra7 Qc1 33. Ke2 Qc5 34. Rb7 h5 35. Rb3 Qc4+ 36. Rbd3 h4 37. gxh4 Qxh4 38. h3 f5 39. Rd4 Qg3 40. Kd3 Kf6 41. b4 axb4 42. axb4 Qe1 43. Rb2 Qf1+ 44. Kc3 Qc1+ 45. Rc2 Qxe3+ 46. Rd3 Qe1+ 47. Kb2 Qxb4+ 48. Rb3 Qd4+ 49. Ka2 Qf4 50. Rb6 d4 51. Rcc6 Qe3 0-1 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
||||
| 192186 | Qin, Kevin (2017) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Be7 5. d4 exd4 6. Nxd4 O-O 7. Be2 d6 8. Be3 Bd7 9. O-O Re8 10. h3 Bf8 11. Qc2 g6 12. Rad1 Bg7 13. f4 Nxd4 14. Bxd4 Bc6 15. Bf3 Nh5 16. Bxh5 gxh5 17. Qe2 Bxd4+ 18. Rxd4 Qf6 19. Rd3 h4 20. Nd5 Bxd5 21. Rxd5 Kh8 22. e5 Qe7 23. Qh5 Rg8 24. f5 Rg5 25. Qh6 Rag8 26. Rf2 dxe5 27. f6 Qb4 28. Rd1 Qc5 29. Rd2 Rxg2+ 30. Kf1 Qxc4+ 31. Rde2 Rg1# 0-1 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
||||
| 192558 | D'Arruda, R (2271) | Araujo Filho, Luiz Antonio Coel (2077) | 1-0 | |
| 1. Nf3 f5 2. b3 Nf6 3. Bb2 g6 4. e3 Bg7 5. Be2 O-O 6. O-O d6 7. d4 c6 8. c4 Nbd7 9. Nc3 Qe8 10. Qc2 e5 11. dxe5 dxe5 12. Ba3 c5 13. Nb5 Qe7 14. Rad1 e4 15. Nd2 Ne5 16. h3 a6 17. Nc3 Be6 18. Na4 Nfd7 19. f4 exf3 20. Nxf3 Rad8 21. Rd2 Bf7 22. Nxe5 Qxe5 23. Rf3 Qc7 24. Bb2 Ne5 25. Rf1 Rfe8 26. Rxd8 Rxd8 27. Nc3 Re8 28. Nd5 Bxd5 29. cxd5 Qd6 30. Rd1 Nd7 31. Bxg7 Kxg7 32. Qc3+ Nf6 33. Bf3 Kf7 34. Kf2 Ne4+ 35. Bxe4 Rxe4 36. g3 b6 37. Kf3 g5 38. Qd3 h6 39. Qxa6 Qe5 40. Qb7+ Kg6 41. Qc6+ Kg7 42. Rd3 g4+ 43. hxg4 Rxg4 44. Qd7+ Kg6 45. Qe6+ Qxe6 46. dxe6 Kf6 47. Rd6 b5 48. Rb6 b4 49. Rc6 Ke7 50. Rxc5 Kxe6 51. Rc4 Rxc4 52. bxc4 Kd6 53. Kf4 Kc5 54. Kxf5 Kxc4 55. e4 Kc3 56. e5 Kb2 57. e6 Kxa2 58. e7 b3 59. e8=Q b2 60. Qa8+ Kb3 61. Qb7+ Kc3 62. Qxb2+ Kxb2 63. Kg6 1-0 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
||||
| 192812 | Rostomyan, Mikayel (2325) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d5 Na6 8. Nc3 Nc5 9. Nd4 exd5 10. cxd5 a5 11. Nf5 Re8 12. Bg5 h6 13. Bh4 Kh7 14. Qc2 g6 15. Nxe7 Qxe7 16. d6 Qxd6 17. Nb5 Qe5 18. Bxb7 Nxb7 19. Qxc7 Qxc7 20. Nxc7 g5 21. Nxa8 Rxa8 22. Bxg5 hxg5 23. Rfd1 Nc5 24. Rd6 Ne6 25. Rxb6 Rc8 26. Ra6 Rc5 27. Rd1 Kg6 28. f3 Rc2 29. Kf2 Rxb2 30. Rxa5 d5 31. h3 d4 32. a4 Nd7 33. Ra6 Nc5 34. Rc6 d3 35. Re1 Ra2 36. Ke3 d2 37. Rd1 Nb3 38. Rc3 Rb2 39. a5 Ned4 40. a6 Nc2+ 41. Kf2 Ncd4 42. e3 Nb5 43. Rc6+ Kg7 44. Rb6 Nc3 45. Rxd2 Rxd2+ 46. Kf1 Nc1 47. a7 Ra2 48. Rc6 N1e2 49. Rc7 Ra1+ 50. Kf2 Ra2 51. f4 gxf4 52. gxf4 Kf6 53. Kf3 Ke6 54. h4 f5 55. h5 Ng1+ 56. Kg3 Ne4+ 57. Kh4 Rh2# 0-1 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
||||
| 192857 | Sydoryka, Vladyslav (2294) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. e3 b6 9. Nc3 Bb7 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. d4 cxd4 13. Nxd4 Qd6 14. Nxc6 1-0 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
||||
| 193230 | D'Arruda, R (2271) | Gasparyan, David (2203) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 O-O 6. e3 Nbd7 7. Bd3 h6 8. Bh4 c5 9. O-O cxd4 10. exd4 dxc4 11. Bxc4 Nb6 12. Bb3 Bd7 13. Qe2 Bc6 14. Rad1 Rc8 15. Ne5 Bd5 16. Nxd5 Nbxd5 17. a3 Nf4 18. Qf3 N6d5 19. Bg3 f6 20. Nd3 Nxd3 21. Rxd3 Rc6 22. Re1 Qd7 23. Bxd5 exd5 24. Rde3 Bd8 25. h3 f5 26. Be5 Bg5 27. Rc3 Rxc3 28. Qxc3 Rc8 29. Qb3 Rc4 30. Qg3 Qd8 31. Qf3 Qd7 32. Qh5 Qf7 33. Qf3 Rc2 34. b4 Bh4 35. g3 Bg5 36. h4 Bd2 37. Rd1 Rc3 38. Qe2 Bc1 39. a4 Rc4 40. b5 f4 41. Qg4 fxg3 42. fxg3 Rc2 43. Bf4 Bxf4 44. Qxf4 Qh5 45. Rf1 Rc8 46. Qe5 Qxe5 47. dxe5 Rc4 48. Rd1 d4 49. Kf2 Rxa4 50. Kf3 Rb4 51. Ke4 Rxb5 52. Rxd4 Rb3 53. Rd8+ Kf7 54. Rd7+ Kg6 55. Kd5 Rd3+ 56. Ke6 Rxg3 57. Rxb7 Ra3 58. Kd6 Rd3+ 59. Kc5 a5 60. e6 Kf6 61. e7 Re3 62. Kb5 Rxe7 63. Rxe7 Kxe7 64. Kxa5 Kf6 65. Kb4 Kf5 66. Kc3 Kg4 67. Kd2 Kxh4 0-1 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
||||
| 193419 | Romero Ruscalleda, J (2161) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nf3 Nge7 7. a3 Nf5 8. b4 Be7 9. Bb2 O-O 10. Bd3 Bd7 11. O-O Rc8 12. Nbd2 f6 13. exf6 Bxf6 14. Nb3 b6 15. Re1 Qc7 16. Ne5 Nxe5 17. dxe5 Be7 18. Rc1 Qb8 19. Nd4 Rxc1 20. Qxc1 Nxd4 21. Bxd4 g6 22. Qh6 Rf7 23. h4 Qd8 24. g3 Bf8 25. Qe3 Be8 26. Kg2 Rc7 27. Qd2 Bg7 28. Qf4 Qe7 29. Qg4 Qd7 30. Re3 Qe7 31. Rf3 Rc1 32. Qf4 Rc8 33. Qe3 Rc7 34. Kh3 Rc8 35. g4 Rc7 36. Rg3 Qf8 37. h5 Kh8 38. hxg6 Bxg6 39. Bxg6 hxg6 40. Kg2 Kg8 41. Rf3 Qe7 42. Rh3 Rc4 43. Rh1 Qf8 44. Qd3 Qf4 45. Qxg6 Rxd4 46. Qxe6+ Qf7 47. Qc8+ Bf8 48. e6 Qf4 49. e7 Qe4+ 50. f3 Rd2+ 51. Kg3 Qe5+ 52. Kh3 Qxe7 53. Qf5 Qh7+ 54. Kg3 Qxf5 55. gxf5 Bd6+ 56. Kg4 Rd3 57. f4 Rd4 58. Kg5 Bxf4+ 59. Kg6 Be5 60. Rg1 Kf8 61. f6 Rf4 62. Re1 Rxf6+ 63. Kg5 Bc3 64. Rc1 Rf3 65. Kg6 Re3 66. Rd1 d4 67. Rf1+ Ke7 68. Rf7+ Kd6 69. Rxa7 d3 70. Ra8 Rg3+ 71. Kf5 Kc7 72. Re8 d2 73. Re7+ Kc6 74. Re6+ Kd7 75. Re3 d1=Q 76. Rxg3 Qd5+ 77. Kg4 Qe4+ 78. Kh3 Qh7+ 79. Kg2 Qe4+ 80. Kh3 Be5 81. Rg4 Qh1# 0-1 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
||||
| 193437 | Thorfinnsson, Bj (2377) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 d5 5. Bd3 O-O 6. Nbd2 c5 7. c3 b6 8. Qc2 h6 9. h4 Ba6 10. Bxa6 Nxa6 11. Bxf6 Bxf6 12. g4 Rc8 13. g5 Be7 14. gxh6 g6 15. a3 cxd4 16. exd4 Kh8 17. O-O-O b5 18. Qd3 Qa5 19. Kb1 Bxa3 20. h5 gxh5 21. Ng5 f5 22. Nxe6 Rf6 23. Rde1 Bd6 24. Nb3 Qa4 25. Nbc5 Bxc5 26. Nxc5 Nxc5 27. dxc5 Rxc5 28. Qg3 Qg4 29. Qb8+ Qg8 30. Re8 1-0 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
||||
| 193619 | D'Arruda, R (2271) | Sabatier, Mathis (2205) | 1/2-1/2 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. Be2 O-O 6. O-O c5 7. d4 b6 8. c4 Bb7 9. Nc3 cxd4 10. Nxd4 Nc6 11. Nxc6 Bxc6 12. Bf3 Ne4 13. cxd5 exd5 14. Rc1 Rc8 15. Qe2 Bf6 16. Rfd1 Nxc3 17. Bxc3 Bxc3 18. Rxc3 Qf6 19. Rdc1 Bb5 20. Qd2 Rxc3 21. Qxc3 Qe6 22. Qd4 Bc6 23. Rd1 Rc8 24. g3 g6 25. Bxd5 Bxd5 26. Qxd5 Qxd5 27. Rxd5 Rc2 28. a4 Rb2 29. Rd3 Kg7 30. e4 Kf6 31. Kg2 Ke5 32. Rd7 Kxe4 33. Rxa7 f5 34. Rb7 Rxb3 35. a5 b5 36. a6 Ra3 37. a7 h5 38. Kh3 Ra2 39. Kh4 Kf3 40. Kg5 Kxf2 41. Kxg6 Kg2 42. Rxb5 Rxa7 43. Rxf5 Kxh2 44. Rxh5+ Kxg3 1/2-1/2 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 199027 | Reinecke, Katharina (1919) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 d5 8. cxd5 Nxd5 9. Qc2 Nd7 10. e4 Nxc3 11. bxc3 c5 12. Bb2 cxd4 13. cxd4 Rc8 14. Qe2 Qc7 15. Rac1 Qb8 16. Rfd1 Rxc1 17. Rxc1 Rc8 18. Rd1 Nf6 19. Ne5 Qc7 20. Rc1 Qd8 21. Rd1 h6 22. h3 Qc7 23. Rc1 Qb8 24. Rd1 Qa8 25. f3 Rc7 26. Qd2 Qc8 27. Rc1 Nd7 28. Nxd7 Qxd7 29. Rxc7 Qxc7 30. Qc3 Qxg3 31. d5 Bc5+ 32. Kh1 exd5 33. exd5 Bxd5 34. Qe5 Qxe5 35. Bxe5 Bxa2 36. Bb8 a5 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 199391 | D'Arruda, R (2271) | Balaji, Aaravamudhan (2350) | 0-1 | |
| 1. Nf3 b6 2. e4 Bb7 3. Nc3 e6 4. d4 Bb4 5. Bd3 Nf6 6. Qe2 d5 7. exd5 Nxd5 8. Bd2 h6 9. O-O Bxc3 10. bxc3 Nd7 11. Rfe1 O-O 12. c4 N5f6 13. a4 a5 14. c3 Re8 15. h3 Bxf3 16. Qxf3 e5 17. Bf5 c5 18. d5 e4 19. Qg3 Kh8 20. Qh4 Ne5 21. Bxh6 gxh6 22. Qxh6+ Kg8 23. Rxe4 Ng6 24. Rxe8+ Qxe8 25. Kf1 Qf8 26. Qg5 Qg7 27. Re1 Re8 28. Rxe8+ Nxe8 29. Qd8 Qe5 30. Qxb6 Qxf5 31. Qxc5 Nf4 32. Qe3 Qb1+ 33. Qe1 Qd3+ 34. Kg1 Ne2+ 35. Kh1 Qxc4 36. Qd2 Nf4 37. d6 Qf1+ 38. Kh2 Qxg2# 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 199582 | Lim, Timothy Chien En (2044) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 g6 5. b3 Bg7 6. Bb2 O-O 7. Be2 Nbd7 8. d4 Ne4 9. O-O Ndf6 10. Nd2 Nxc3 11. Bxc3 Bf5 12. cxd5 cxd5 13. Rc1 Qd7 14. Nf3 Ne4 15. Bd3 Nxc3 16. Rxc3 Bxd3 17. Qxd3 Rac8 18. Rfc1 Rxc3 19. Qxc3 Rd8 20. h3 e6 21. Qc7 f6 22. Ne1 Bf8 23. Nd3 Bd6 24. Qa5 b6 25. Qc3 Kf7 26. a4 Qb7 27. Kf1 Rd7 28. Qc6 Qxc6 29. Rxc6 Ke7 30. Rc8 Rc7 31. Rh8 h5 32. Rh7+ Kd8 33. Rh8+ Kd7 34. Rh7+ Kc6 35. Rh6 Rg7 36. Ke2 e5 37. dxe5 fxe5 38. g4 hxg4 39. hxg4 e4 40. Ne1 Kc5 41. Nc2 Be5 42. f4 exf3+ 43. Kxf3 Kd6 44. Nd4 Bxd4 45. exd4 Ke6 46. Kf4 Kf6 47. Rh8 Rc7 48. Rf8+ Ke6 49. Rg8 Kf6 50. Rf8+ Ke6 51. Rg8 Kf7 52. Rh8 Rc3 53. Rh7+ Kf6 54. Rxa7 g5# 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 200044 | D'Arruda, R (2271) | Tristan, L (2542) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 a6 5. b3 c5 6. e3 cxd4 7. exd4 Bb4 8. Bd2 Nc6 9. c5 Ne4 10. Nxe4 dxe4 11. Bxb4 Nxb4 12. Ne5 Qxd4 13. Qxd4 Nc2+ 14. Kd2 Nxd4 15. Rc1 O-O 16. Ke3 Nf5+ 17. Kxe4 Rd8 18. Be2 Rd4+ 19. Kf3 f6 20. Nc4 Bd7 21. Na5 Bb5 22. Rhd1 g5 23. Bc4 Bxc4 24. Nxc4 a5 25. Rxd4 Nxd4+ 26. Ke3 Nc6 27. Rd1 a4 28. Nb6 Ra5 29. Nxa4 Rb5 30. Rd7 Rb4 31. Nb6 Rb5 32. Na4 Rb4 33. f3 g4 34. h3 gxh3 35. gxh3 Rh4 36. Rxb7 Rxh3 37. Rb6 Ne5 38. Rxe6 Rxf3+ 39. Ke4 Rf1 40. c6 Kf7 41. Rd6 Re1+ 42. Kf5 Rf1+ 43. Ke4 Rc1 44. b4 Nxc6 45. b5 Na5 46. b6 Rb1 47. Rd5 Nc4 48. Rd7+ Kg6 49. b7 Na5 50. Nc5 Rb2 51. Rd8 Nxb7 52. Nxb7 Rxb7 53. a4 Ra7 54. Rd4 Kg5 55. Kf3 f5 56. Rc4 h5 57. Kg3 Ra6 58. Kf3 Ra8 59. Kg3 Rb8 60. Kf3 Rb3+ 61. Kf2 Ra3 62. Kg2 f4 63. Rb4 Kg4 64. Kf2 Ra2+ 65. Kf1 Kg3 66. Rb5 h4 67. Rg5+ Kf3 68. Kg1 Rxa4 69. Kh2 Ra2+ 70. Kh3 Ra1 71. Kh2 Rf1 72. Rh5 Rf2+ 73. Kh3 Rf1 74. Kh2 Ra1 75. Rxh4 Ra2+ 76. Kh3 Ke3 77. Rh8 f3 78. Re8+ Kf2 79. Kh2 Ra6 80. Rh8 Rg6 81. Rh7 Rg5 82. Kh1 Ke2 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 200120 | D'Arruda, R (2271) | Ferreira, Enzo Suzarte (2076) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O b6 10. Qe2 Bb7 11. Rad1 Nd7 12. Rfe1 Nf6 13. Neg5 e6 14. Ne5 Bd5 15. a3 Bxc4 16. Qxc4 Qd5 17. Qxc7 Rac8 18. Qxa7 Rxc2 19. Qxb6 Ng4 20. Nxg4 Qxg5 21. Ne3 Rcc8 22. Rd2 Rfd8 23. Red1 Rb8 24. Qc7 Rbc8 25. Qg3 Qb5 26. b4 Rc3 27. Nc2 Rxg3 28. hxg3 Rc8 29. Ne3 Rc3 30. Ra1 Rd3 31. a4 Rxd2 32. axb5 Rxd4 33. Rb1 Bf8 34. b6 Rxb4 35. Rxb4 Bxb4 36. Nc4 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 200453 | Morefield, Jason P (2233) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. O-O e6 5. Bxc6 Qxc6 6. Re1 d6 7. c4 Nf6 8. Nc3 a6 9. b3 Be7 10. d4 cxd4 11. Nxd4 Qc7 12. Ba3 O-O 13. Rc1 Rd8 14. Qd2 b6 15. f3 Bb7 16. Kh1 Rac8 17. Qf2 Qb8 18. Na4 Ba8 19. e5 dxe5 20. Bxe7 Rxd4 21. Ba3 Rcd8 22. Bb2 Rd2 23. Re2 Rxe2 24. Qxe2 e4 25. fxe4 Nxe4 26. Rf1 f5 27. Qe3 Qd6 28. Nxb6 Bc6 29. c5 Qd2 30. Qxd2 Rxd2 31. Nc4 Nf2+ 32. Kg1 Nh3+ 33. gxh3 Rg2+ 34. Kh1 Rxb2+ 35. Kg1 Rg2+ 36. Kh1 Rxa2+ 37. Kg1 Rg2+ 38. Kh1 Rb2+ 39. Kg1 Rxb3 40. Ne5 Bd5 41. Rc1 Rb7 42. Rc3 Kf8 43. Ra3 Ra7 44. Kf2 Ke7 45. Ke3 a5 46. Ra4 Kf6 47. Kd4 Bb3 48. Ra1 a4 49. c6 Ra5 50. Nd7+ Ke7 51. Nc5 e5+ 52. Kxe5 Rxc5+ 53. Kd4 Rxc6 54. Rf1 Kf6 55. Ke3 a3 56. Kf4 a2 57. Ra1 Be6 58. h4 Rb6 59. Kf3 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 200617 | Haddouche, M (2490) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. O-O e6 5. Bxc6 Qxc6 6. Nc3 a6 7. d4 cxd4 8. Nxd4 Qc7 9. Re1 d6 10. Bg5 Nf6 11. Bxf6 gxf6 12. Qh5 Qc5 13. Nf5 Bd7 14. Nd5 O-O-O 15. b4 Qa7 16. Nxf6 exf5 17. exf5 Bg7 18. Nd5 Bxa1 19. Rxa1 Bc6 20. Ne7+ Kb8 21. Qxf7 Qd4 22. Re1 Qd2 23. Qe6 Qg5 24. g3 Rhf8 25. h4 Qf6 26. Qe3 Bd7 27. g4 d5 28. g5 Qd6 29. f6 d4 30. Qe4 Bc6 31. Qxh7 Bf3 32. Qf5 Bc6 33. Re6 Qxb4 34. Qe5+ Ka7 35. Rxc6 Qb1+ 36. Kg2 bxc6 37. Qc7+ Qb7 38. Qe5 Rd5 39. Nxd5 cxd5 40. g6 d3 41. cxd3 d4+ 42. Kg3 Qb8 43. Qxb8+ Rxb8 44. f7 Rf8 45. g7 Rxf7 46. g8=Q Rd7 47. Qe6 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 200841 | D'Arruda, R (2271) | Dubnevych, Maksym (2255) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Rxd5 10. exd5 Nxd5 11. O-O-O c6 12. c4 h6 13. Bh4 g5 14. Bg3 e4 15. Ne5 Ne7 16. Rd8+ Bf8 17. c5 b6 18. Bc4 Bb7 19. Nxf7 Nd5 20. Nxh6+ Kg7 21. Nf5+ Kf7 22. Ne3 Bxc5 23. Rxb8 Rxb8 24. Bxb8 Kf6 25. Nxd5+ cxd5 26. Be2 d4 27. h4 d3 28. Bd1 Bxf2 29. Rf1 e3 30. Bg3 Bxg2 31. hxg5+ Kxg5 32. Rxf2 exf2 33. Bxf2 Kf4 34. Kd2 Ke4 35. Bg3 Bh3 36. Bb8 a6 37. Ba7 b5 38. Bb3 Bd7 39. Bf7 Bf5 40. Be8 Ke5 41. Bc6 Kd6 42. Bb7 a5 43. Ba6 Kc6 44. a4 bxa4 45. Bxd3 a3 46. b3 a2 47. Bd4 Bxd3 48. Kxd3 a4 49. b4 Kb5 50. Bc3 a3 51. Kd4 a1=Q 52. Bxa1 Kxb4 53. Kd3 Kb3 54. Be5 Ka2 55. Kc2 1/2-1/2 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 200941 | Li, Eric 2007 (2372) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. b4 Ne6 6. Rb1 Nc6 7. Ngf3 Nxb4 8. Ba3 Nc6 9. Bxf8 Kxf8 10. Qc1 g6 11. Ne4 Kg7 12. h4 h6 13. h5 g5 14. Qc3 Qe7 15. Nf6 Rd8 16. Nd5 Qc5 17. Rb5 Qf8 18. g3 a6 19. Rb2 Qc5 20. Bh3 Qa5 21. Qxa5 Nxa5 22. Nd2 d6 23. Bxe6 Bxe6 24. Nxc7 Rac8 25. Nxe6+ fxe6 26. exd6 Rxd6 27. O-O b6 28. Rfb1 Rcd8 29. Ne4 Rd1+ 30. Rxd1 Rxd1+ 31. Kg2 Nxc4 32. Rc2 b5 33. Nc5 Rd6 34. a4 Rc6 35. axb5 axb5 36. Nd3 Ne5 37. Ra2 Nxd3 38. exd3 Rb6 39. Ra7+ Kf6 40. Rh7 b4 41. Rxh6+ Kg7 42. Rg6+ Kf7 43. Rxg5 b3 44. h6 b2 45. h7 Rb8 46. h8=Q Rxh8 47. Rb5 Rd8 48. Rxb2 Rxd3 49. Re2 Kf6 50. Re3 Rd2 51. Kf3 e5 52. Re2 Rd3+ 53. Kg4 Rd4+ 54. Kh5 Kf5 55. Re3 e4 56. f3 exf3 57. Rxf3+ Ke6 58. g4 Rd1 59. g5 Rh1+ 60. Kg6 Rh2 61. Re3+ Kd7 62. Kg7 Rh4 63. g6 Kd8 64. Kf7 Rf4+ 65. Kg8 Rg4 66. g7 Rg5 67. Rh3 Ke7 68. Kh8 Kf7 69. Rf3+ Ke7 70. g8=Q 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 201214 | D'Arruda, R (2271) | Rupesh Reddy Y (2151) | 1/2-1/2 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. Be2 O-O 6. O-O c5 7. d4 Nc6 8. c4 cxd4 9. Nxd4 Nxd4 10. Qxd4 Bd7 11. Nc3 Bc6 12. Rfd1 dxc4 13. Qxc4 Qb6 14. h3 Rac8 15. Na4 Bxa4 16. Qxa4 Rce8 17. Bd4 Qc7 18. Qxa7 Nd5 19. Rac1 Qd7 20. Qa4 Qxa4 21. bxa4 Ra8 22. Bb5 Rfc8 23. e4 Nb4 24. Bd7 Rxc1 25. Rxc1 Nxa2 26. Rc8+ Rxc8 27. Bxc8 Nc1 28. Be3 Ne2+ 29. Kf1 Nc3 30. a5 Nxe4 31. Bxb7 Nc5 32. a6 Nxa6 33. Bxa6 Bf6 34. Ke2 Bd8 35. Bc5 Bf6 36. Bc4 Bd8 37. g4 Bf6 38. Kd3 Bh4 39. Ke4 Bd8 40. f4 Bh4 41. f5 exf5+ 42. gxf5 g6 43. Bd4 Kf8 44. f6 Kg8 45. Be5 h6 46. Kd5 h5 47. Kd6 g5 48. Ke7 g4 49. hxg4 hxg4 50. Bxf7+ Kh7 51. Bd5 g3 52. Be4+ Kh6 53. Ke6 Bxf6 54. Bxf6 Kh5 55. Bf3+ Kg6 56. Bh4 g2 57. Bxg2 Kh5 58. Bf2 Kg4 59. Ke5 Kg5 60. Bf3 Kg6 61. Bh4 Kh6 62. Bg4 Kg6 63. Ke6 Kh6 64. Bf6 Kg6 65. Ke5 Kf7 66. Bh5+ Kf8 67. Ke6 Kg8 68. Kf5 Kh7 69. Be8 Kh6 70. Be5 Kh7 71. Bg6+ Kh6 72. Bf7 Kh7 73. Kf6 Kh6 74. Bf4+ Kh7 75. Bg6+ Kh8 76. Kg5 Kg7 77. Bd6 Kg8 78. Kh6 Kh8 79. Be8 Kg8 80. Bg6 Kh8 81. Be5+ Kg8 82. Bd6 1/2-1/2 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 201278 | D'Arruda, R (2271) | Da Silva, Lucas Pereira Mendes (2089) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 O-O 7. Bd3 dxc4 8. Bxc4 a6 9. O-O b5 10. Be2 c5 11. dxc5 Nxc5 12. Qxd8 Rxd8 13. Rfd1 Bb7 14. Rac1 Ncd7 15. h3 h6 16. Bf4 Rdc8 17. a3 Nb6 18. Nd4 Kf8 19. f3 Nc4 20. Bxc4 Rxc4 21. Nce2 Rac8 22. Rxc4 Rxc4 23. e4 Nd7 24. Be3 Ke8 25. Rc1 Ne5 26. Rxc4 Nxc4 27. Bc1 Bc5 28. Kf1 h5 29. Nc2 e5 30. b3 Nb6 31. Be3 Nd7 32. Ke1 Bd6 33. Kd2 Nf8 34. Nc3 Ne6 35. Ne2 g6 36. g4 hxg4 37. hxg4 Nc5 38. Nc1 Kd7 39. Nb4 Ne6 40. Nc2 a5 41. Nd3 a4 42. b4 Kc6 43. Bf2 Bc8 44. Bg3 f6 45. Bf2 Ng5 46. Ke2 Be6 47. Ne3 Bc4 48. Nxc4 bxc4 49. Nb2 Kb5 50. Nd1 Bxb4 51. axb4 Kxb4 52. Be1+ Kb3 53. Nc3 a3 54. Kd2 Nxf3+ 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 208181 | Shetty, Anshul (2137) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. dxc5 Bxc5 7. c4 O-O 8. cxd5 Nxd5 9. e4 Nf6 10. Qc2 Qe7 11. a3 Bd7 12. Nc3 Rac8 13. Bg5 h6 14. Bd2 Nd4 15. Nxd4 Bxd4 16. Qb3 Bc6 17. Rad1 Rfd8 18. Rde1 Be5 19. Rd1 Bxc3 20. Bxc3 Nxe4 21. Bxe4 Bxe4 22. Rxd8+ Rxd8 23. Rd1 Bd5 24. Qa4 a6 25. Qg4 f6 26. h4 Kh7 27. h5 Qf7 28. Rd4 Rc8 29. Rf4 Rd8 30. Rd4 Rd7 31. Rd2 Rc7 32. Rd4 e5 33. Rb4 Rd7 34. Qf5+ Kh8 35. f3 Bc6 36. Rg4 Rd1+ 37. Kh2 Bd7 38. Qc2 Bxg4 39. Qxd1 Qxh5+ 40. Kg1 Bxf3 41. Qd8+ Kh7 42. Qd3+ e4 43. Qd7 Qh1+ 44. Kf2 Qg2+ 45. Ke3 Qe2+ 46. Kf4 Bh5 47. g4 Qf3# 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 208535 | Riehle, Marco (2388) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. a3 e6 3. b4 cxb4 4. axb4 Bxb4 5. Bb2 Bf8 6. f4 d6 7. Nf3 Nf6 8. d3 Be7 9. Nbd2 O-O 10. Be2 b6 11. O-O Bb7 12. Qe1 d5 13. e5 Ng4 14. Bd1 Nc6 15. h3 Nh6 16. Kh2 Nf5 17. g4 Nh4 18. Qg3 Nxf3+ 19. Nxf3 f6 20. f5 exf5 21. gxf5 fxe5 22. Nxe5 Nxe5 23. Bxe5 Bf6 24. d4 Kh8 25. Be2 Re8 26. Bd3 Qe7 27. Rae1 Qf7 28. Bxf6 Qxf6 29. Re5 Re7 30. Rfe1 Rf7 31. c3 Raf8 32. R1e2 a5 33. Re6 Qd8 34. h4 Rf6 35. Re7 R6f7 36. Qg5 h6 37. Qe3 Rxe7 38. Qxe7 Qxe7 39. Rxe7 Bc6 40. Rc7 Rf6 41. Kg3 a4 42. Kf4 Kg8 43. Ke5 Kf8 44. h5 b5 45. Be2 Be8 46. Ra7 Rf7 47. Rxf7+ Kxf7 48. Bd1 Ke7 49. Bc2 a3 50. Bb3 Bxh5 51. Ba2 Be2 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 208658 | D'Arruda, R (2271) | Pulpan, J (2407) | 0-1 | |
| 1. Nf3 d6 2. d4 Nf6 3. Nc3 Bf5 4. Nh4 Bc8 5. e4 Nbd7 6. f4 e5 7. Nf3 exd4 8. Nxd4 Be7 9. Bc4 O-O 10. Qf3 c6 11. Bb3 d5 12. exd5 Nb6 13. Be3 Nbxd5 14. Nxd5 cxd5 15. O-O Re8 16. c3 a5 17. a4 Bc5 18. Kh1 Qb6 19. Rfe1 Bg4 20. Qg3 Bd7 21. f5 Ne4 22. Qg4 Bxd4 23. Bxd4 Qxd4 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 209064 | Stefansson, Vignir Vatnar (2550) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 cxd4 5. cxd4 d5 6. e5 Nge7 7. Nc3 Nf5 8. Be3 Be7 9. Bd3 O-O 10. O-O Nxe3 11. fxe3 f5 12. a3 Bd7 13. b4 Rc8 14. Rc1 a5 15. b5 Nb8 16. Qb3 g5 17. Ne2 Qe8 18. Rxc8 Bxc8 19. Qc3 b6 20. Qc7 Nd7 21. Rc1 Qh5 22. Rc6 Qg6 23. g4 Qg7 24. gxf5 exf5 25. Ng3 g4 26. Ne1 Qg5 27. Ng2 h5 28. e6 Nc5 29. dxc5 Bxc5 30. Qf4 Qxf4 31. Nxf4 Bxe3+ 32. Kg2 Bxf4 33. Nxh5 Be5 34. Rxb6 f4 35. Bg6 f3+ 36. Kf1 Bxh2 37. e7 g3 38. Nxg3 Bxg3 39. exf8=Q+ Kxf8 40. Rf6+ Kg7 41. Rxf3 Bh3+ 42. Kg1 Be5 43. Rxh3 Kxg6 44. Rd3 d4 45. Kf2 Kf5 46. Kf3 a4 47. Rd1 Ke6 48. Ke4 Kd6 49. Rc1 Bf6 50. Rc6+ 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 209284 | D'Arruda, R (2271) | Gao, Raymond (2033) | 0-1 | |
| 1. Nf3 c5 2. b3 d6 3. Bb2 e5 4. e3 g5 5. d4 g4 6. Nfd2 exd4 7. exd4 Bg7 8. Bb5+ Bd7 9. Qe2+ Ne7 10. Bxd7+ Qxd7 11. Na3 Nc6 12. O-O O-O 13. Nac4 Nxd4 14. Bxd4 Bxd4 15. Rad1 Ng6 16. g3 Rfe8 17. Qd3 Qc6 18. Qf5 b5 19. Ne3 Rxe3 20. fxe3 Bxe3+ 21. Rf2 Re8 22. Qxg4 c4 23. Qf5 Bxf2+ 24. Qxf2 cxb3 25. cxb3 Qc2 26. Rf1 Re7 27. a3 Qd3 28. Re1 Rxe1+ 29. Qxe1 Ne5 30. Kg2 Qd5+ 31. Kh3 Qe6+ 32. Kg2 Qd5+ 33. Kh3 Qd3 34. Ne4 Nf3 35. Nf6+ Kg7 36. Nh5+ Kh6 37. Qc1+ Kxh5 38. g4+ Kg6 39. Qf4 Ng5+ 40. Kg2 Qh3+ 41. Kg1 Qf3 42. Qxd6+ Kg7 43. Qe5+ Qf6 44. Qxb5 Qa1+ 45. Kg2 Qb2+ 46. Kg3 Qc3+ 47. Kh4 h6 48. Qf1 Qf3 49. Qa1+ f6 50. Qf1 Qxf1 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 209403 | Schuster, K (2259) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. Nb3 Nxb3 7. axb3 Bb4+ 8. Bd2 Qe7 9. e3 Nxe5 10. Nxe5 Bxd2+ 11. Qxd2 Qxe5 12. Be2 O-O 13. Bf3 d6 14. O-O c6 15. Rfd1 Rd8 16. Qc3 Qxc3 17. bxc3 Be6 18. Rd2 Kf8 19. Rda2 a6 20. Rd2 Ke7 21. Rad1 a5 22. h3 a4 23. Bg4 Bxg4 24. hxg4 axb3 25. Rb2 Ra4 26. Rxb3 Rd7 27. Rd4 f6 28. Kh2 Kd8 29. c5 Rxd4 30. cxd4 dxc5 31. dxc5 Kc7 32. Kg3 Rd2 33. Rc3 b5 34. cxb6+ Kxb6 35. f4 c5 36. e4 Kb5 37. e5 fxe5 38. fxe5 Kb4 39. Re3 Rd7 40. e6 Re7 41. Kf4 c4 42. Ke5 c3 43. Re1 Kc5 44. Rc1 Kc4 45. Kd6 Ra7 46. e7 Ra8 47. Kd7 Kd3 48. e8=Q 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 209707 | D'Arruda, R (2271) | Tran Le Vy (1900) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 e6 6. e3 b6 7. Bxc4 Bb7 8. O-O Bb4 9. Qe2 O-O 10. Rd1 Qe7 11. Na2 Bd6 12. b3 Nbd7 13. Bb2 e5 14. Nh4 exd4 15. Bxd4 Qe4 16. Nf3 Ng4 17. Nc3 Qg6 18. Bd5 Bxd5 19. Nxd5 Qh5 20. h3 Nh2 21. Ne7+ Kh8 22. Nf5 Qxf5 23. Nxh2 Rae8 24. Nf3 Qe4 25. Qxa6 f5 26. Qd3 Qe7 27. a5 Nc5 28. Bxc5 Bxc5 29. a6 f4 30. exf4 Rxf4 31. Re1 Qf8 32. Rxe8 Qxe8 33. a7 Qa8 34. Qd7 c6 35. Qc7 Rf8 36. Rd1 b5 37. Rd7 Rc8 38. Qb7 Qxb7 39. Rxb7 Bd6 40. Ng5 Kg8 41. Ne4 Be5 42. Nc5 Ra8 43. Nd7 Bd4 44. Rb8+ 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 209874 | Melikhov, E (2138) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 O-O 8. Nf3 h6 9. Bf4 Bg4 10. h3 Be6 11. Qc2 Bd6 12. Ne5 Qc7 13. Rc1 Nbd7 14. Nxd7 Qxd7 15. Bxd6 Qxd6 16. O-O Rfe8 17. a3 Re7 18. b4 Rae8 19. Na4 Bc8 20. Qc5 Qb8 21. b5 Ne4 22. Bxe4 Rxe4 23. bxc6 bxc6 24. Qxc6 Bxh3 25. gxh3 R4e6 26. Qc7 Qb3 27. Nc5 Rg6+ 28. Kh2 Qxa3 29. Rg1 Rxe3 30. fxe3 Qb2+ 31. Kh1 Rg2 32. Rxg2 Qxc1+ 33. Kh2 Qxe3 34. Qg3 Qxd4 35. Nd7 a5 36. Qb8+ Kh7 37. Nf8+ Kg8 38. Ng6+ Kh7 39. Qh8# 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 210044 | D'Arruda, R (2271) | Rian, K (2096) | 1-0 | |
| 1. Nf3 d5 2. b3 c6 3. Bb2 Bg4 4. e3 Nd7 5. Be2 e6 6. O-O Ngf6 7. d3 Bd6 8. Nbd2 O-O 9. h3 Bh5 10. c4 Re8 11. Qc2 a5 12. a3 e5 13. Rfe1 e4 14. Nd4 Bxe2 15. Rxe2 exd3 16. Qxd3 Ne5 17. Qc2 a4 18. b4 Bc7 19. Rd1 Qd6 20. N2f3 Nxc4 21. Nf5 Qe6 22. Ng5 Qc8 23. Bxf6 gxf6 24. Ne7+ Kf8 25. Nxc8 fxg5 26. Qxh7 Raxc8 27. Qh6+ Kg8 28. Qxg5+ Kf8 29. Qh6+ Ke7 30. e4 Kd7 31. Qh5 Re5 32. Qxf7+ Re7 33. Qf5+ Kd8 34. Qg4 Nb6 35. exd5 Nxd5 36. Rxd5+ cxd5 37. Qg8+ Kd7 38. Rxe7+ Kxe7 39. Qxc8 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 210226 | D'Arruda, R (2271) | Hoffmann, As (2178) | 1-0 | |
| 1. Nf3 Nf6 2. b3 d6 3. Bb2 e5 4. e3 Be7 5. Be2 Bf5 6. O-O Nc6 7. d4 e4 8. Nfd2 d5 9. f4 exf3 10. Bxf3 Bg6 11. Nc3 O-O 12. Ne2 Re8 13. Nf4 Bd6 14. Nxg6 hxg6 15. Re1 Qd7 16. e4 dxe4 17. Nxe4 Nxe4 18. Rxe4 Rxe4 19. Bxe4 Re8 20. Qf3 Qe7 21. Bd3 Qh4 22. g3 Qg5 23. Rf1 Qe3+ 24. Qxe3 Rxe3 25. Kf2 Re7 26. c3 a6 27. Re1 Rxe1 28. Kxe1 Kf8 29. Ke2 f5 30. a3 Be7 31. Bc4 Bf6 32. Bd5 Nd8 33. Kd3 Ke7 34. a4 c6 35. Ba3+ Kd7 36. Bg8 Be7 37. Bc1 Bf6 38. Bh7 Ne6 39. Bxg6 f4 40. Bf5 fxg3 41. hxg3 Ke7 42. Ba3+ Kf7 43. Ke4 Nc7 44. c4 b5 45. Bd7 bxc4 46. bxc4 Ne6 47. Bb2 c5 48. Bxe6+ Kxe6 49. d5+ Kd6 50. Bxf6 gxf6 51. Kf5 Ke7 52. g4 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 210359 | Tavernier, Loris (2063) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bb4 6. Bc4 Ne7 7. O-O Bxc3 8. bxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. Re1 Nbc6 12. Bg5 f6 13. Bh4 Bf5 14. Rb1 b6 15. Bg3 Qd7 16. Nh4 Bxd3 17. Qxd3 Rad8 18. Re3 d4 19. cxd4 Qxd4 20. Qb3+ Qd5 21. Rbe1 Qxb3 22. axb3 Rd7 23. Nf3 Rfd8 24. Re6 Kf7 25. h4 Rd1 26. h5 Rxe1+ 27. Rxe1 Rd3 28. Rb1 Nd5 29. Rc1 Ndb4 30. Nh4 Rxb3 31. Bd6 Rd3 32. Nf5 g6 33. Bxb4 Nxb4 34. Rc7+ Ke6 35. Ng7+ Kd6 36. Ne8+ Ke5 37. h6 Rd8 38. Re7+ Kd4 39. Nxf6 a5 40. Rxh7 a4 41. Rd7+ Rxd7 42. Nxd7 1-0 | ||||
|
2025.01.15
Titled Tue 14th Jan Late
|
||||
| 218263 | D'Arruda, R (2271) | Kejna, Piotr (2254) | 1-0 | |
| 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 d6 5. Be2 O-O 6. O-O e5 7. d4 exd4 8. Nxd4 Qe7 9. c4 Nbd7 10. Nc3 Ne5 11. Rc1 b6 12. Qd2 Bb7 13. f3 Bh6 14. Rfe1 Neg4 15. Nd1 Nxe3 16. Bd3 Nxc4 17. Rxe7 Nxd2 18. Rexc7 Bd5 19. Nb5 Nh5 20. Rd7 Nf4 21. Bf1 Rfd8 22. Rxd6 Rxd6 23. Nxd6 Rd8 24. Rc8 Ne6 25. Bf6 Rxc8 26. Nxc8 Nc5 27. Ne7+ Kf8 28. Nxd5 Nxf1 29. Kxf1 1-0 | ||||
|
2025.01.14
Titled Tue 14th Jan Late
|
||||
| 216222 | Esipenko, Andrey (2699) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 Bg7 6. dxc5 Qa5+ 7. Nbd2 Nf6 8. O-O Qxc5 9. Nb3 Qb6 10. e5 Ng4 11. Qe2 Ba6 12. c4 O-O 13. h3 Nh6 14. Be3 Qc7 15. Nc5 Bc8 16. Rad1 d6 17. exd6 exd6 18. Bf4 Nf5 19. Ne4 Qe7 20. Rfe1 d5 21. cxd5 cxd5 22. Rxd5 Bb7 23. Bg5 f6 24. Rxf5 gxf5 25. Nxf6+ Bxf6 26. Qxe7 Bxe7 27. Rxe7 Bxf3 28. gxf3 Rf7 29. Re6 Rg7 30. h4 Rg6 31. Rxg6+ hxg6 32. Kg2 Rc8 33. Kg3 Kf7 34. Be3 Rc4 35. Bxa7 Ra4 36. Be3 Rxa2 37. b4 Rb2 38. Bc5 Rc2 39. Kf4 Rc1 40. Kg5 Rg1+ 41. Kf4 Rh1 42. Kg5 Rg1+ 43. Kf4 Rc1 44. Kg5 Kg7 45. Bd4+ Kh7 46. b5 Rb1 47. b6 Rb4 48. Bc5 Rb5 49. Be3 Rb4 50. h5 gxh5 51. f4 h4 52. Kxh4 Kg6 53. Kg3 Rb3 54. Kf3 Kh5 55. Ke2 Kg4 56. Kd2 Kf3 57. Kc2 Rb5 58. Kc3 Ke4 59. Kc4 Rb2 60. Kc5 Rc2+ 61. Kd6 Rb2 62. Kc6 Rc2+ 63. Bc5 Rb2 64. b7 Kxf4 65. Bb6 Kf3 66. b8=Q 1-0 | ||||
|
2025.01.14
Titled Tue 14th Jan Late
|
||||
| 216307 | D'Arruda, R (2271) | Barwinska, Ewa (2021) | 1-0 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 d5 7. Bg5 c6 8. e3 Nbd7 9. Qc2 h6 10. Bh4 Qe8 11. Bd3 dxc4 12. Bxc4 b5 13. Bd3 Bb7 14. O-O c5 15. Bxf6 Nxf6 16. dxc5 Bxf3 17. gxf3 Qc6 18. Kg2 Rfd8 19. b4 Rd5 20. Be4 Rg5+ 21. Kh1 Nxe4 22. Qxe4 Qc8 23. Rg1 Rb8 24. Rxg5 hxg5 25. Rd1 Qa6 26. Rd3 Qa4 27. Qe5 Re8 28. Qxg5 Qc2 29. Rd8 Rxd8 30. Qxd8+ Kh7 31. Qh4+ Kg8 32. Kg2 Qd3 33. c6 Qxa3 34. Qd8+ Kh7 35. c7 Qc3 36. c8=Q 1-0 | ||||
|
2025.01.14
Titled Tue 14th Jan Late
|
||||
| 216614 | D'Arruda, R (2271) | De Souza, Arthur Olinto (2105) | 1-0 | |
| 1. Nf3 Nf6 2. d4 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Be7 6. e4 O-O 7. Bc4 Nxe4 8. O-O Nd6 9. Nxe7+ Qxe7 10. Bg5 Qe4 11. Qxd6 Qxc4 12. Be7 Re8 13. Qxc5 Qg4 14. Bd6 Nc6 15. Rfe1 Re6 16. Ng5 b6 17. Qd5 Bb7 18. Nxe6 fxe6 19. Qe4 Qg5 20. Qf4 Qb5 21. b3 Rc8 22. c4 Qh5 23. Rad1 a5 24. f3 Re8 25. a3 Nd8 26. Re5 Qg6 27. Rg5 Qc2 28. Rc1 Qe2 29. Rxg7+ Kxg7 30. Be5+ Kg6 31. Qf6+ Kh5 32. g4# 1-0 | ||||
|
2025.01.14
Titled Tue 14th Jan Late
|
||||
| 216971 | Hollan, Martin (2332) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. Nc3 Nf6 2. e4 e5 3. Nf3 Nc6 4. Nd5 d6 5. Nxf6+ Qxf6 6. c3 Bg4 7. Be2 Be7 8. h3 Bh5 9. g3 O-O-O 10. c4 Kb8 11. d3 h6 12. Be3 g5 13. g4 Bg6 14. b4 Nd4 15. Nxd4 exd4 16. Bd2 Qe6 17. b5 Bf6 18. a4 Be5 19. a5 f6 20. b6 cxb6 21. axb6 a6 22. Qa4 h5 23. Kd1 hxg4 24. Bxg4 f5 25. exf5 Bxf5 26. Bxf5 Qxf5 27. Kc2 Rxh3 28. Rxh3 Qxh3 29. Bxg5 Rf8 30. Bd2 Rxf2 31. Qe8+ Qc8 32. Qe7 Bf4 33. Rd1 d5 34. c5 a5 35. Kc1 Rxd2 36. Rxd2 a4 37. Kc2 Bxd2 38. Kxd2 a3 39. Qd6+ Ka8 40. Qxd5 Qh8 41. Kc2 Qh2+ 42. Kd1 Qg1+ 43. Ke2 Qe3+ 44. Kf1 Qxd3+ 45. Kg1 Qd1+ 46. Kf2 Qd2+ 47. Kf1 Qd3+ 48. Kf2 Qe3+ 49. Kf1 Qd3+ 1/2-1/2 | ||||
|
2025.01.14
Titled Tue 14th Jan Late
|
||||
| 217274 | Badacsonyi, Stanley (2289) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Qc2 d5 5. exd6 Bf5 6. Qa4+ Bd7 7. Qb3 Nc5 8. Qe3+ Ne6 9. Nc3 Bxd6 10. Nf3 Nc6 11. Ng5 O-O 12. Nge4 Bf4 13. Qd3 Nb4 14. Qd1 Bc6 15. Bxf4 Nxf4 16. e3 Nfd3+ 17. Bxd3 Nxd3+ 18. Ke2 Nxb2 19. Qxd8 Raxd8 20. Nd5 Rfe8 21. Nec3 Nxc4 22. Rhd1 Bxd5 23. Nxd5 c6 24. Nc3 Kf8 25. Rab1 Nb6 26. a4 Rxd1 27. Kxd1 Re7 28. a5 Nd5 29. Nxd5 cxd5 30. Kd2 Rd7 31. Kd3 Ke7 32. Kd4 Ke6 33. Rc1 Kd6 34. Rc5 Ke6 35. Rc8 b6 36. axb6 axb6 37. Rb8 Rd6 38. g4 Rc6 39. h3 Rc4+ 40. Kd3 Rb4 41. Rb7 h6 42. f4 g6 43. h4 h5 44. gxh5 gxh5 45. Rb8 Rb1 46. Rg8 b5 47. Rg5 b4 48. Rxh5 b3 49. Rh6+ f6 50. Rh8 b2 51. Kc2 Re1 52. Kxb2 Kf5 53. Re8 Re2+ 54. Kc3 Rh2 55. Kd3 Rxh4 56. Rd8 Ke6 57. Re8+ Kd6 58. Rf8 Ke7 59. Ra8 Rh1 60. Ra6 Rd1+ 61. Ke2 Rb1 62. f5 Rb4 63. Re6+ Kf7 64. Rd6 Rb5 65. Rd7+ Ke8 66. Rd6 Ke7 67. Re6+ Kf7 68. Kf3 d4 69. e4 Rb3+ 70. Kf4 Rb1 71. Rd6 Rf1+ 72. Kg3 Rd1 73. Kf3 Rf1+ 74. Ke2 Rh1 75. Rd7+ Ke8 76. Rxd4 Rh3 77. Rd3 Rh1 78. Ke3 Ke7 79. Kd4 Rc1 80. Ra3 Rc7 81. Ra6 Rd7+ 82. Ke3 Rc7 83. Kf4 Rc1 84. Ra7+ Kf8 85. Rb7 Ke8 86. Rb6 Kf7 87. Rb7+ Kf8 88. Ke3 Ke8 89. Kd4 Kf8 90. Kd5 Re1 91. Ke6 Rxe4+ 92. Kxf6 Ke8 93. Rb8+ Kd7 94. Kf7 Rf4 95. f6 Rf1 96. Rb2 Rd1 97. Re2 Kd8 98. Kf8 Rd2 99. Rxd2+ 1-0 | ||||
|
2025.01.14
Titled Tue 14th Jan Late
|
||||
| 217302 | D'Arruda, R (2271) | Djokic, Mihailo (2219) | 0-1 | |
| 1. Nf3 Nf6 2. b3 e6 3. Bb2 c5 4. e3 Nc6 5. Be2 g6 6. O-O Bg7 7. d4 O-O 8. dxc5 Qa5 9. c4 Qxc5 10. Nc3 Qa5 11. Qd2 Ne4 12. Nxe4 Qxd2 13. Nfxd2 Bxb2 14. Rad1 d5 15. Nd6 Rd8 16. Nxc8 Raxc8 17. cxd5 exd5 18. Nf3 Nb4 19. a4 Rc3 20. Rd2 Ba3 21. Ra1 Rxb3 22. Nd4 Rb2 23. Rdd1 Na2 24. Bf3 Bc5 25. Nb3 Rxb3 26. Rxa2 d4 27. exd4 Bxd4 28. Rad2 Rb4 29. Kf1 Rxa4 30. Bxb7 Kf8 31. Ke2 Ke7 32. Bf3 Bb6 33. Bc6 Rxd2+ 34. Rxd2 Rc4 35. Rd7+ Ke6 36. Bd5+ Kxd7 37. Bxc4 f6 38. Bg8 h6 39. Bh7 g5 40. f3 Kd6 41. Kd3 Kc5 42. Kc3 a5 43. Kb3 Kd4 44. g4 Ke3 45. Be4 Kf2 46. Bc6 Kg2 47. Kc2 Kxh2 48. Kd3 Kg3 49. Ke4 Bc7 50. Ba4 Be5 51. Be8 Kf2 52. Bc6 Ke2 53. Kd5 Kxf3 0-1 | ||||
|
2025.01.14
Titled Tue 14th Jan Late
|
||||
| 217544 | Skarbarchuk, Tetyana (2051) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. Bd3 Nc5 7. Bc2 dxe5 8. Qxd8+ Kxd8 9. O-O f6 10. a3 a5 11. Rd1+ Ke8 12. Nc3 Be6 13. Nd5 Bd6 14. e4 Kf7 15. Be3 Rhc8 16. b3 Bg4 17. b4 Ne6 18. c5 Bf8 19. Bb3 Ke8 20. Ba4 Kf7 21. h3 Bxf3 22. gxf3 Ncd4 23. Bd7 Rd8 24. Bxe6+ Nxe6 25. f4 axb4 26. axb4 Rxa1 27. Rxa1 c6 28. Nb6 exf4 29. Bc1 Rd4 30. f3 Rxb4 31. Ra7 Bxc5+ 0-1 | ||||
|
2025.01.14
Titled Tue 14th Jan Late
|
||||
| 217738 | D'Arruda, R (2271) | Montano Vicente, Guadalupe (1970) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 exf6 6. e3 O-O 7. h4 h5 8. Ne2 Nc6 9. Nf4 Ne7 10. c4 c5 11. dxc5 Qa5+ 12. Qd2 Qxc5 13. cxd5 Bg4 14. Be2 Rfd8 15. Rd1 Rd6 16. O-O Rad8 17. e4 Bxf3 18. Bxf3 f5 19. Rfe1 fxe4 20. Bxe4 Bh6 21. g3 Bxf4 22. Qxf4 Nxd5 23. Bxd5 Rxd5 24. Rxd5 Qxd5 25. Re7 a5 26. a3 b6 27. Qf6 b5 28. Rxf7 Qxf7 29. Qxd8+ Kh7 30. Qxa5 Qb3 31. Qc7+ Kg8 32. Qc3 Qd1+ 33. Kg2 Qd5+ 34. Qf3 Qc4 35. b3 Qc5 36. a4 bxa4 37. bxa4 Qb4 38. Qa8+ 1-0 | ||||
|
2025.01.14
Titled Tue 14th Jan Late
|
||||
| 217988 | Gubajdullin, A (2238) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 Nc6 7. e4 e5 8. c3 Re8 9. a4 a5 10. exd5 Nxd5 11. Nc4 Bf5 12. Ng5 h6 13. Ne4 b6 14. Ned6 cxd6 15. Bxd5 Qc7 16. Qb3 Rab8 17. d4 exd4 18. Bf4 Red8 19. Rfe1 dxc3 20. bxc3 Ne5 21. Na3 Nd3 22. Nb5 Qd7 23. Bxd6 Nxe1 24. Rxe1 Re8 25. Rd1 Rbd8 26. Bc7 Rc8 27. Bxb6 Bg4 28. Bf3 Qf5 29. Bxg4 Qxg4 30. Nd6 Rb8 31. Qxf7+ Kh7 32. Nxe8 Qxd1+ 33. Kg2 Rxe8 34. Qxe8 Qd5+ 35. f3 Qd2+ 36. Bf2 Bxc3 37. Qe4 Bg7 38. h4 h5 39. g4 hxg4 40. fxg4 Qb4 41. Kf3 Qb3+ 42. Be3 Qb4 43. Qxb4 axb4 44. Ke4 b3 45. Kd3 b2 46. Kc2 Kg8 47. a5 1-0 | ||||
|
2025.01.14
Titled Tue 14th Jan Late
|
||||
| 218190 | D'Arruda, R (2271) | Sakhayi, M (2166) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e4 dxe4 8. Nxe4 Nc6 9. Nxf6+ Qxf6 10. Qd2 O-O 11. Be2 Rd8 12. Rd1 b6 13. Qe3 Bb7 14. O-O Rd6 15. Rd2 Rad8 16. Rfd1 g5 17. h3 a5 18. b3 Kf8 19. Ne5 Qf4 20. Qxf4 gxf4 21. Nf3 f6 22. Kf1 Nb4 23. a3 Bxf3 24. Bxf3 Nc6 25. Bxc6 Rxc6 26. Ke2 Rcd6 27. d5 e5 28. Kf3 Kf7 29. b4 axb4 30. axb4 f5 31. c5 bxc5 32. bxc5 Ra6 33. Rb2 Ra3+ 34. Ke2 Rc3 35. Rb5 Kf6 36. c6 e4 37. Rb7 Rc2+ 38. Rd2 Rxd2+ 39. Kxd2 Rxd5+ 40. Ke2 Rc5 41. Rxc7 Rc2+ 42. Ke1 e3 43. fxe3 fxe3 44. Rc8 Ke5 45. Kd1 Rd2+ 46. Ke1 Kf4 47. Rf8 Rc2 48. Rf6 h5 49. Kd1 Rd2+ 50. Ke1 Rc2 51. Kd1 Rc5 52. Ke2 Rc2+ 53. Kd3 Rd2+ 54. Kc3 Rxg2 55. c7 Rg8 56. Rf7 Kf3 57. Rxf5+ Ke4 58. Rf7 e2 59. Kd2 Rc8 60. Kxe2 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 224223 | D'Arruda, R (2271) | Piliczewski, B (1878) | 0-1 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. e3 e6 5. Be2 Be7 6. Nh4 Bg6 7. O-O Nbd7 8. d3 c6 9. Nd2 Qc7 10. g3 O-O-O 11. c4 Kb8 12. Rc1 dxc4 13. bxc4 Nc5 14. Nxg6 hxg6 15. Nb3 Nce4 16. Bf3 Ng5 17. Bg2 Rh7 18. Qe2 Rdh8 19. h4 Bd6 20. Bxf6 gxf6 21. hxg5 Bxg3 22. fxg3 Qxg3 23. Rf3 Rh1# 0-1 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 224652 | Peatman, Carter (2095) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bg5 d6 3. Nd2 Nbd7 4. e4 h6 5. Bh4 g5 6. Bg3 Bg7 7. Bd3 e5 8. c3 Qe7 9. Ngf3 Nh5 10. Nb3 Nxg3 11. hxg3 Nf6 12. Qe2 Bg4 13. dxe5 dxe5 14. O-O-O O-O-O 15. Na5 c6 16. Ba6 Qc7 17. Bxb7+ Kb8 18. Qa6 Rxd1+ 19. Rxd1 Qb6 20. Nxc6+ Kc7 21. Ncxe5 Bxf3 22. gxf3 Qxb7 23. Qd6+ Kc8 24. Nxf7 Qxf7 25. Qc6+ Kb8 26. Rd4 Qc7 27. Rb4+ Kc8 28. Qa6+ Kd8 29. Rb7 Ne8 30. Rxc7 Nxc7 31. Qd6+ Kc8 32. Qe7 Rg8 33. Qf7 Rf8 34. Qxg7 Rxf3 35. Qxh6 Rxf2 36. Qxg5 Ne6 37. Qg8+ Kd7 38. Qh7+ Kd6 39. Qxa7 Nc5 40. Qb8+ Ke6 41. Qc8+ Ke7 42. Qxc5+ 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 224861 | D'Arruda, R (2271) | Koutsogiannopoulou, T (1906) | 1-0 | |
| 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d3 e5 6. Be2 Nge7 7. O-O O-O 8. Qc2 d5 9. cxd5 Nxd5 10. a3 b6 11. Bd2 Be6 12. Rac1 Rc8 13. Qb1 Qe7 14. Rfd1 Rfd8 15. Nxd5 Bxd5 16. b4 e4 17. Ne1 exd3 18. Bxd3 Ne5 19. Ba6 Rc7 20. bxc5 bxc5 21. Ba5 c4 22. Bxc7 Qxc7 23. e4 Be6 24. Rxd8+ Qxd8 25. Rd1 Qe7 26. Qb8+ Bf8 27. Qxe5 Qxa3 28. Ra1 Qb4 29. Qa5 Qb2 30. Qa2 Qc3 31. Rb1 Bd6 32. h3 Qf6 33. Bxc4 Qf4 34. Bxe6 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 225139 | Jing, Andrew (2226) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. a3 Qe7 7. e3 Nxe5 8. Qc2 d6 9. b4 Ne6 10. Nxe5 dxe5 11. Bb2 f6 12. Bd3 g6 13. O-O Bg7 14. f4 O-O 15. Rae1 Bd7 16. f5 gxf5 17. Bxf5 Bh6 18. Ne4 Rae8 19. Qe2 Ng5 20. Nxg5 Bxg5 21. Qg4 Bxf5 22. Rxf5 Qg7 23. Kh1 Rd8 24. Bxe5 Bxe3 25. Qxg7+ Kxg7 26. Bxc7 Rd3 27. Rf3 Re8 28. g3 Rxa3 29. Re2 Ra1+ 30. Kg2 Ra3 31. Bf4 Bxf4 32. Rxe8 Rxf3 33. Kxf3 Bd6 34. c5 Bf8 35. Rb8 b6 36. cxb6 axb6 37. Rxb6 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 225330 | Campos Rosas, M (2155) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nc3 g6 3. Bf4 Bg7 4. e4 d6 5. f3 O-O 6. Qd2 Nbd7 7. Bh6 e5 8. Bxg7 Qe7 9. Bxf8 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 225681 | D'Arruda, R (2271) | Flores, N (1972) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O c5 10. Nxc5 b6 11. Nb3 Bb7 12. c3 a6 13. Re1 b5 14. Bd3 Nd7 15. Be4 Bxe4 16. Rxe4 Nf6 17. Re1 a5 18. Nc5 Nd5 19. Ne5 Rc8 20. Qf3 e6 21. Rad1 Qc7 22. h4 Qd6 23. Ne4 Qe7 24. h5 f6 25. Nd3 g5 26. Nxg5 Nxc3 27. Nxe6 Nxd1 28. Nxf8 Qxf8 29. Rxd1 Rc2 30. Qd5+ Kh8 31. Qxb5 f5 32. Ne5 Qc8 33. Nf7+ Kg8 34. Nd6 Qe6 35. Nxf5 Qe2 36. Qxe2 Rxe2 37. d5 Rxb2 38. d6 Bf6 39. d7 Bd8 40. Re1 Kf7 41. Nd6+ 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 225823 | Kappeler, K (2136) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Qc2 d5 7. cxd5 Qxd5 8. Nc3 Nxc3 9. Qxc3 Bg4 10. Bf4 O-O-O 11. h3 Be6 12. g3 h6 13. Bg2 g5 14. Be3 Bg7 15. O-O Nxe5 16. Nxe5 Qxe5 17. Qb4 Bd5 18. Rac1 Bxg2 19. Kxg2 Qxb2 20. Qa5 Qa2 21. Qxc7# 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 226079 | D'Arruda, R (2271) | Bustamante, O (2038) | 0-1 | |
| 1. b3 e5 2. Bb2 d6 3. e3 Nc6 4. Nc3 f5 5. Nge2 Nf6 6. d4 Bd7 7. g3 Be7 8. Bg2 O-O 9. O-O Qe8 10. f4 e4 11. d5 Nb8 12. Nd4 a6 13. a4 Bd8 14. Qe2 c6 15. dxc6 bxc6 16. Qc4+ d5 17. Qb4 Be7 18. Qb7 Qc8 19. Qxa8 c5 20. Nde2 Bc6 21. Qa7 Rf7 22. Ba3 Nbd7 23. b4 cxb4 24. Nd4 bxa3 25. Nxc6 Qxc6 26. Qd4 Bc5 27. Qd2 Bb4 28. Rab1 Bxc3 29. Qe2 d4 30. exd4 Bxd4+ 31. Kh1 Rf8 32. c3 Bc5 33. Qa2+ Kh8 34. Rfd1 Ng4 35. Qd5 Nf2+ 36. Kg1 Nxd1+ 37. Kf1 Qxd5 0-1 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 226324 | Souza, Gustavo Horokoski De (1947) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Be7 5. Be2 d6 6. O-O O-O 7. d3 Bg4 8. Be3 Nd7 9. h3 Bxf3 10. Bxf3 Bg5 11. Qd2 Bxe3 12. fxe3 Ne7 13. d4 c6 14. Rf2 Qc7 15. Raf1 Rad8 16. Bh5 Nf6 17. Bd1 Ng6 18. g4 h6 19. Rg2 Nh7 20. Qf2 Qe7 21. Qg3 Qh4 22. Qxh4 Nxh4 23. Rgf2 Ng5 24. Kh2 Ne6 25. d5 Nc5 26. Kg3 Ng6 27. Be2 f6 28. b4 Nd7 29. h4 c5 30. a3 a6 31. g5 hxg5 32. hxg5 fxg5 33. Bh5 Nh4 34. Bf7+ Kh7 35. Kg4 Nf6+ 36. Kxg5 Rxf7 37. Kxh4 Rdf8 38. bxc5 dxc5 39. Na4 g5+ 40. Kh3 g4+ 41. Kh2 g3+ 42. Kxg3 Nxe4+ 43. Kg4 Rxf2 44. Rh1+ Kg6 0-1 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 226577 | D'Arruda, R (2271) | Szajbely, Z (2283) | 1-0 | |
| 1. d4 e5 2. dxe5 d6 3. exd6 Bxd6 4. Nf3 Bg4 5. Nc3 Nc6 6. Ne4 Bb4+ 7. Bd2 Qe7 8. c3 Qxe4 9. cxb4 O-O-O 10. Qa4 Nf6 11. O-O-O Kb8 12. h3 Bxf3 13. exf3 Qd4 14. Be3 Qxd1+ 15. Qxd1 Rxd1+ 16. Kxd1 Nxb4 17. Bc4 Nbd5 18. Bd2 c6 19. Re1 Kc8 20. Kc2 Kd7 21. g4 Re8 22. Rxe8 Nxe8 23. f4 Nd6 24. Bd3 g6 25. f5 gxf5 26. gxf5 Ke7 27. h4 Kf6 28. h5 Nxf5 29. h6 Kg6 30. a3 Ne7 31. Be3 b6 32. Bf4 Kf6 33. Bb8 a5 34. Bc7 Nd5 35. Bd8+ Ke5 36. Bg5 Nd4+ 37. Kd1 Nf3 38. Bc1 f5 39. Ke2 Nd4+ 40. Kd1 f4 41. Bxh7 Kf6 42. Bd3 Ne6 43. h7 Kg7 44. Ke2 Nf6 45. Kf3 Nxh7 46. Bxh7 Kxh7 47. Bxf4 Nxf4 48. Kxf4 Kg6 49. Ke5 b5 50. Kd6 b4 51. a4 Kf5 52. Kxc6 Ke4 53. Kb5 Kd4 54. Kxa5 Kc4 55. Kb6 Kb3 56. Kb5 Kxb2 57. Kxb4 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 226788 | Bus, T (2104) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O g6 5. b3 Bg7 6. Bb2 O-O 7. c4 Nbd7 8. d3 e6 9. Nbd2 b6 10. a3 Bb7 11. Rc1 c5 12. cxd5 exd5 13. Qc2 d4 14. Rfe1 Re8 15. b4 Rc8 16. Qb1 Qe7 17. bxc5 bxc5 18. Bxd4 cxd4 19. Qxb7 Qxa3 20. Ra1 Qc5 21. Qxa7 Qxa7 22. Rxa7 Rc2 23. Nc4 Rexe2 24. Rxe2 Rxe2 25. Kf1 Rc2 26. Nxd4 Rc1+ 27. Ke2 Bf8 28. Nc6 Bc5 29. Ra8+ Kg7 30. Kd2 Rg1 31. Bf3 Bxf2 32. N4e5 Nxe5 33. Nxe5 Bd4 34. Nc6 Bb6 35. Rb8 Rb1 36. Kc2 Rb5 37. Nd4 Rc5+ 38. Kb3 Bc7 39. Rb7 Ne8 40. Nb5 Rc1 41. Bd5 Rc5 42. Bc4 Kf8 43. d4 Rc6 44. d5 Rb6 45. Rxb6 Bxb6 46. Kb4 Nf6 47. h3 Ne4 48. g4 Bc5+ 49. Kb3 Nf2 50. d6 Nxh3 51. Bd5 Nf4 52. Kc4 Bb6 53. Be4 h5 54. gxh5 gxh5 55. Nc3 Bf2 56. Nd5 Ne6 57. Nf6 Bh4 58. Nxh5 Bd8 59. Bd5 Ng5 60. Ng3 Nh7 61. Bxf7 Kxf7 62. Ne4 Ke6 63. Kc5 Nf8 64. Kc6 Ke5 65. Nc5 Ng6 66. Nd7+ Ke6 67. Nc5+ Kf7 68. Nd7 Ke8 69. Nc5 Ne5+ 70. Kd5 Nf7 71. Ne6 Ba5 72. Nc5 Bb4 73. Ne6 Bxd6 74. Ng7+ Kd7 75. Nf5 Bf8 76. Ne3 Ng5 77. Nc4 Ne6 78. Ne5+ Kc7 79. Ng6 Kd7 80. Ne5+ Ke7 81. Ng6+ Kf6 82. Nxf8 1/2-1/2 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 231890 | D'Arruda, R (2271) | Goltsev, Dmitry (2226) | 0-1 | |
| 1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 a5 6. Ne5 Na6 7. e3 Bf5 8. Bxc4 e6 9. O-O Nb4 10. Qe2 Qc7 11. e4 Bg6 12. Bf4 Qc8 13. Rad1 Be7 14. Rfe1 O-O 15. Nxg6 hxg6 16. f3 Rd8 17. Kh1 Nd7 18. h3 Nb6 19. Bb3 Bd6 20. Bxd6 Rxd6 21. f4 Qd8 22. Qf2 Rc8 23. f5 gxf5 24. exf5 exf5 25. Qxf5 Rf6 26. Qxa5 N4d5 27. Nxd5 cxd5 28. Qd2 Qd6 29. a5 Nd7 30. Rc1 Ra8 31. Bd1 Nf8 32. b4 Ne6 33. Bg4 Ng5 34. Qxg5 Qxb4 35. Qxd5 Rxa5 36. Re8+ Kh7 37. Qe4+ g6 38. Qe7 Qxe7 39. Rxe7 Rd5 40. Rcc7 Kg8 41. Rcd7 Ra5 42. d5 b5 43. Kh2 b4 44. Bf3 Ra2 45. Rb7 Rxf3 46. Rxb4 Rff2 47. Rg4 Rad2 48. Re5 Kg7 49. Kg1 Kf6 50. Rge4 Rxg2+ 51. Kf1 Rh2 52. Ke1 Ra2 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 232060 | Montano Vicente, Guadalupe (2043) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. e3 Nc6 5. f4 d6 6. Nf3 Bg4 7. Nbd2 Nc5 8. h3 Bf5 9. Nb3 dxe5 10. Qxd8+ Rxd8 11. fxe5 Nd3+ 12. Bxd3 Bxd3 13. Nbd2 Nb4 14. Kf2 Nc2 15. Rb1 Nb4 16. Ra1 Bg6 17. a3 Nd3+ 18. Kg3 Nxe5 19. Nxe5 Bd6 20. Nf3 f6 21. Kf2 fxe5 22. Rd1 O-O 23. Kg1 e4 24. Nd4 Be5 25. Re1 Rfe8 26. Nc2 Bf7 27. Rb1 Bxc4 28. Nd4 c5 29. Nf5 g6 30. Nh6+ Kg7 31. Ng4 Bg3 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 232276 | Sahib, Singh (2438) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. d3 e5 7. Be3 d6 8. Nc3 Ne7 9. a3 a5 10. Rb1 Rb8 11. Na2 O-O 12. b4 cxb4 13. axb4 axb4 14. Rxb4 Be6 15. Rxb8 Qxb8 16. Nc3 h6 17. d4 Bg4 18. Qd2 Bxf3 19. gxf3 exd4 20. Bxd4 Rd8 21. Rb1 Qc8 22. Bxg7 Kxg7 23. Qd4+ Kg8 24. Qf6 Qe6 25. Qf4 Kg7 26. h4 Qf6 27. Ne2 Ra8 28. Rd1 Ra1 29. Qxf6+ 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 232671 | D'Arruda, R (2271) | Montejo Bello, Lorena Beatriz (2130) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 b6 7. cxd5 Nxd5 8. Bxe7 Qxe7 9. Bd3 Nxc3 10. bxc3 c5 11. O-O Bb7 12. Qe2 Nd7 13. e4 Rfd8 14. Rfe1 Rac8 15. Rad1 cxd4 16. cxd4 Rc3 17. h3 Rdc8 18. Qd2 Qa3 19. d5 exd5 20. exd5 Nf6 21. d6 Bxf3 22. gxf3 Rd8 23. Bb1 Rxf3 24. d7 g6 25. Qg5 Rxd7 26. Rxd7 Nxd7 27. Qd8+ Nf8 28. Re8 Rxh3 29. Bf5 Qc1+ 30. Kg2 Qh1# 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 232914 | Calderon, Zachary (2027) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 Bd6 7. Bg3 Qe7 8. Ne5 Nd7 9. f4 f6 10. Qh5+ g6 11. Nxg6 Qf7 12. f5 e5 13. e4 cxd4 14. exd5 dxc3 15. Ne4 Bb4 16. bxc3 Qxd5 17. Nf4+ Qf7 18. Qxf7+ Kxf7 19. Bc4+ Kf8 20. Ne6+ Ke7 21. cxb4 Nxb4 22. O-O Nb6 23. Bb3 a5 24. a3 Nd3 25. Rfd1 Nb2 26. Rab1 N2c4 27. Bh4 Nxa3 28. Bxf6+ 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 233281 | D'Arruda, R (2271) | Subervi, J (2044) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 axb5 12. exf6 gxf6 13. Nxd4 Bb7 14. O-O Rg8 15. g3 Ne5 16. Bxb5+ Ke7 17. Be3 Qd5 18. f3 Rd8 19. Rc1 f5 20. Rc7+ Kf6 21. Qb3 Bd6 22. Qxd5 Bxd5 23. Rc2 Bxa2 24. b3 Ra8 25. Ra1 f4 26. Bxf4 Nxf3+ 27. Nxf3 Bxf4 28. Raxa2 Rxa2 29. Rxa2 Be3+ 30. Kg2 Rb8 31. Bc4 Ke7 32. Re2 Bc5 33. Ng5 f5 34. Rxe6+ Kd7 35. Rh6 Ra8 36. Rxh7+ Kd6 37. Nf7+ Kc6 38. Rh6+ Kd7 39. Ne5+ Ke7 40. h4 Ra2+ 41. Kh3 Rb2 42. Re6+ Kf8 43. h5 Bd4 44. h6 Bg1 45. Nf3 Bc5 46. Rc6 Be7 47. Rc7 Rb1 48. Ne5 Rh1+ 49. Kg2 Rxh6 50. Rc8+ Kg7 51. Rg8+ Kf6 52. Nd7# 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 233482 | Yun, Hungi (2213) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. c4 Nbd7 14. Be2 h6 15. Be3 b6 16. O-O O-O 17. Qa4 Nc5 18. Qa3 a5 19. b4 axb4 20. Qxb4 Qc7 21. a4 Ra6 22. Rfb1 Rfa8 23. Bd1 Nfd7 24. Bc2 Qa7 25. Qb5 Qc7 26. Qc6 Rc8 27. Qxc7 Rxc7 28. f3 Rca7 29. Rb4 Rc7 30. Bf5 Kf8 31. Bxd7 Nxd7 32. Rab1 Rb7 33. a5 Rxa5 34. Bxb6 Ra6 35. c5 Ke7 36. c6 Rbxb6 37. c7 Rxb4 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 233705 | D'Arruda, R (2271) | Fernandez, Mario (2002) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4 Bxe4 9. fxe4 Nxe4 10. Bd2 Qxd4 11. Nxe4 Qxe4+ 12. Qe2 Bxd2+ 13. Kxd2 Qd5+ 14. Kc1 b5 15. axb5 cxb5 16. Qf3 f6 17. Qxd5 exd5 18. Ng4 Nc6 19. Be2 Nd4 20. Bd1 Kd7 21. Ne3 Kc6 22. b4 Rhe8 23. Kd2 Re5 24. Ra6+ Kb7 25. Rd6 Rxe3 26. Rd7+ Kc6 27. Kxe3 Nf5+ 28. Kf4 Kxd7 29. Kxf5 a5 30. Bf3 axb4 31. Bxd5 Ra2 32. Rd1 Kc7 33. Be4 b3 34. Rd5 Kb6 35. Rd6+ Kc5 36. Rc6+ Kb4 37. Rc7 Rf2+ 38. Ke6 Re2 39. Kd5 Rxe4 40. Kxe4 b2 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 233859 | Navarro, T (2117) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Qc2 d5 7. Nc3 Nxc3 8. Qxc3 d4 9. Qc2 Bg4 10. Bf4 Qe7 11. Qe4 f5 12. Qd5 Bxf3 13. Qxf3 O-O-O 14. O-O-O Nxe5 15. Qb3 g5 16. Bxe5 Qxe5 17. g3 Bg7 18. Bg2 c6 19. Rd2 Kc7 20. Rhd1 Rhe8 21. Kb1 h6 22. Qa4 Kb8 23. h3 d3 24. exd3 Rxd3 25. Qb4 Rxd2 26. Rxd2 Kc7 27. Ka2 a5 28. Qb3 Re6 29. c5 Re7 30. Qb6+ Kc8 31. Rd8# 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 234055 | D'Arruda, R (2271) | Liu, Aiden Q (2285) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. b3 Bd6 7. Bd3 O-O 8. O-O b6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bb7 12. Re1 Nf6 13. Bc2 c5 14. Bg5 Bxf3 15. Qxf3 cxd4 16. Qd3 g6 17. Rad1 e5 18. Qf3 Kg7 19. Qh3 h5 20. Qh4 Re8 21. Rd3 Re6 22. Rf3 Be7 23. b4 Ng4 24. Bxe7 Qxe7 25. Qxe7 Rxe7 26. Be4 Rc8 27. Rc1 f5 28. Bd5 Nf6 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 234305 | Xie, Irene (1864) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 bxc6 6. c3 Nf6 7. Re1 O-O 8. d3 d6 9. Nbd2 e5 10. Nc4 Be6 11. Bg5 h6 12. Be3 Ng4 13. h3 Nxe3 14. fxe3 f5 15. exf5 gxf5 16. Ncd2 d5 17. e4 Qc7 18. Qe2 fxe4 19. dxe4 d4 20. c4 a5 21. a4 Qe7 22. Rf1 Kh7 23. b3 Rf4 24. Ne1 Rxf1+ 25. Nxf1 Rb8 26. Nd2 Qg5 27. Ndf3 Qg3 28. Rb1 Bxh3 29. Nd3 Bg4 30. Nxc5 Rf8 31. Rf1 h5 32. Nd3 Bh6 33. Qe1 Be3+ 34. Kh1 Qxe1 35. Rxe1 Bxf3 36. gxf3 Rxf3 37. Nxe5 Rf2 38. Nxc6 Rb2 39. e5 Rxb3 40. e6 Rb7 41. e7 d3 42. e8=Q 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Late
|
||||
| 234446 | Starozhilov, L (2276) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 Nf6 6. e5 Ng4 7. Bxc6 bxc6 8. Re1 Qc7 9. Qe2 O-O 10. h3 Nh6 11. d3 Nf5 12. Bf4 d5 13. exd6 exd6 14. g4 Nd4 15. Nxd4 cxd4 16. Ne4 Be5 17. Bxe5 dxe5 18. Nf6+ Kg7 19. g5 Bxh3 20. Qxe5 Qxe5 21. Rxe5 h6 22. f4 Be6 23. Rae1 Rfb8 24. b3 Rb5 25. a4 Rxe5 26. Rxe5 hxg5 27. fxg5 Rc8 28. Rc5 Kf8 29. Kf2 Ke7 30. Ra5 Rc7 31. Kf3 c5 32. Ke4 Kd8 33. Ke5 Ke7 34. Rb5 Kd8 35. Kd6 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Late
|
||||
| 234708 | D'Arruda, R (2271) | Nielsen-Refs, Karl-Emil Elmer (2095) | 1-0 | |
| 1. Nf3 c5 2. d4 cxd4 3. Nxd4 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O Nc6 7. Nc3 O-O 8. Nb3 Qc7 9. e4 a6 10. Bg5 d6 11. Bxf6 Bxf6 12. Nd5 Qb6 13. Nxf6+ exf6 14. Qxd6 Be6 15. Qf4 Kg7 16. Rfd1 Rad8 17. Bf3 Ne5 18. Be2 Rxd1+ 19. Rxd1 Rc8 20. Rd2 Bc4 21. Bd1 Bxb3 22. axb3 Qa5 23. Kg2 Rc7 24. c3 Re7 25. Be2 Qb6 26. b4 Nc6 27. Qd6 Rxe4 28. Bf3 Re6 29. Qc5 Ne5 30. Bd5 Qxc5 31. bxc5 Re7 32. Kf1 Rc7 33. b4 Nd7 34. Ke2 f5 35. Bxb7 Nxc5 36. bxc5 Rxb7 37. Rd6 Rc7 38. Rxa6 Rxc5 39. Kd3 Rd5+ 40. Ke3 Rc5 41. Kd4 Rc8 42. c4 Rd8+ 43. Kc3 Rc8 44. Ra7 Kf8 45. Kd4 Rd8+ 46. Ke3 Rc8 47. Ra4 Ke7 48. Kd4 Kd6 49. Ra6+ Ke7 50. c5 Kd7 51. Kd5 Ke7 52. Ra7+ Ke8 53. c6 Rd8+ 54. Kc5 Rc8 55. Kd6 Kd8 56. Rxf7 Ke8 57. Rxh7 Rxc6+ 58. Kxc6 Kf8 59. Kd5 Kg8 60. Ra7 g5 61. Ke5 f4 62. gxf4 gxf4 63. Kxf4 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Late
|
||||
| 234891 | Hayrapetyan, Edgar (2149) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. g3 a6 7. Bg2 Qc7 8. O-O Nbd7 9. Bg5 Be7 10. Qd2 h6 11. Be3 Ne5 12. Qe2 Nc4 13. Rab1 Bd7 14. Rfe1 Nxe3 15. Qxe3 O-O 16. h3 b5 17. a3 Rac8 18. Rbd1 Rfe8 19. Kh2 Qc5 20. f4 e5 21. fxe5 dxe5 22. Nb3 Qxe3 23. Rxe3 Be6 24. Re2 Bxa3 25. Nxb5 axb5 26. bxa3 Rxc2 27. Rxc2 Bxb3 28. Rdc1 Bxc2 29. Rxc2 Rb8 30. Rc5 Nd7 31. Rd5 Rb7 32. h4 f6 33. Bh3 Nb8 34. Be6+ Kf8 35. Rc5 Ke7 36. Bd5 Na6 37. Rc8 Rc7 38. Ra8 Nc5 39. Rb8 Ra7 40. Rxb5 Kd6 41. Rb6+ Kd7 42. Rb5 Kd6 43. Kh3 Rxa3 44. Rb6+ Kd7 45. Kg4 g6 46. h5 gxh5+ 47. Kxh5 Rxg3 48. Rxf6 Nd3 49. Kxh6 Nf4 50. Rf5 Nxd5 51. exd5 Kd6 52. Kh5 Kxd5 53. Kh4 Rg1 54. Kh3 Kd4 55. Kh2 Rg8 56. Rf7 e4 57. Rd7+ Kc3 58. Rc7+ Kd2 59. Rd7+ Ke2 60. Ra7 e3 61. Ra2+ Kf1 62. Ra1+ Kf2 63. Kh1 Rh8# 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Late
|
||||
| 235013 | Hua, Eugene (2251) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. c3 d6 7. Re1 e5 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 Ne7 11. Bg5 Qb6 12. Nb3 h6 13. Bxe7 Kxe7 14. Nc3 Rd8 15. Rc1 Kf8 16. Qf3 Be6 17. h4 h5 18. Na4 Qb5 19. Nc3 Qe5 20. Nd2 Kg8 21. Nd5 cxd5 22. exd5 Qxb2 23. dxe6 Qxd2 24. Qxf7+ Kh7 25. Red1 Qb2 26. e7 Re8 27. Rc6 Qf6 28. Qd5 Qxe7 29. Rxd6 Qxh4 30. Rd7 Qf6 31. Rf7 Qe5 32. Qb7 Rad8 33. Rf1 Rf8 34. Re7 Qd4 35. g3 Kh6 36. Qc7 Qc3 37. Qb7 a5 38. Rc7 Qe5 39. Re7 Qf6 40. Rc7 a4 41. Rc6 Qf7 42. Rc7 Qf6 43. Qb5 Rd4 44. Qb7 Rd2 45. Rc6 Qb2 46. Qa7 Bd4 47. Qa6 Rdxf2 48. Rxg6+ Kh7 49. Rh6+ Kg8 50. Qg6+ Bg7 51. Qh7+ Kf7 52. Rxf2+ Qxf2+ 53. Kxf2 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Late
|
||||
| 235216 | D'Arruda, R (2271) | Ambartsumian, Tyhran (2107) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 Nd7 9. Bxf7+ Kxf7 10. Neg5+ Kg8 11. Ne6 Qe8 12. Nxc7 Qd8 13. Nxa8 b6 14. Qe2 Nf8 15. Ng5 Bb7 16. Ne6 Qxa8 17. Nxg7 Kxg7 18. Qxe7+ Kg8 19. O-O-O Bxg2 20. Rhe1 Bd5 21. Re5 Bf7 22. d5 Qc8 23. Qxa7 Nd7 24. Re7 Qc4 25. Qxd7 Qf4+ 26. Kb1 Kg7 27. Qe6 Qf3 28. Re1 Rd8 29. d6 Kg8 30. Rxf7 Qxf7 31. Qxf7+ Kxf7 32. Re7+ Kf6 33. Rxh7 Rxd6 34. b3 Kf5 35. Rf7+ Kg4 36. a4 Kh3 37. Kb2 Kxh2 38. b4 Kg2 39. c4 g5 40. Kc3 g4 41. c5 bxc5 42. bxc5 Rd1 43. Kc4 Ra1 44. c6 Rxa4+ 45. Kb5 Ra1 46. c7 Rc1 47. Kb6 Rb1+ 48. Kc6 Rc1+ 49. Kb7 Rb1+ 50. Kc8 Rc1 51. Kd8 Rd1+ 52. Ke8 Rc1 53. Kd7 Rd1+ 54. Ke6 Rc1 55. Kd6 Rd1+ 56. Ke5 Rc1 57. Kf4 Rc4+ 58. Kg5 Kh3 59. Kh5 Rc5+ 60. Kg6 Kg2 61. Kf6 Rc2 62. Ke6 Rc3 63. Kd6 Rc2 64. Rf8 Rd2+ 65. Ke5 Rc2 66. c8=Q Rxc8 67. Rxc8 Kxf2 68. Kf4 Kg2 69. Rc2+ Kh3 70. Rd2 g3 71. Rd3 Kh2 72. Rxg3 Kh1 73. Kf3 Kh2 74. Kf2 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Late
|
||||
| 235231 | D'Arruda, R (2271) | Vlassov, N (2291) | 0-1 | |
| 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 d6 6. O-O f5 7. e3 e5 8. d4 cxd4 9. exd4 e4 10. Ng5 Nxd4 11. Be3 Ne6 12. Nxe6 Bxe6 13. Nb5 Bxb2 14. Bd4 Bxd4 15. Qxd4 Nf6 16. Nxd6+ Ke7 17. Rfd1 Qc7 18. f3 Rhd8 19. c5 b6 20. Qe5 Qxc5+ 21. Qxc5 bxc5 22. Nb7 Rxd1+ 23. Rxd1 Rc8 24. fxe4 Nxe4 25. Bxe4 fxe4 26. a3 c4 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Late
|
||||
| 235353 | Toolin, C (2173) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Qd4 Bb4+ 5. Nc3 Nxc3 6. bxc3 Nc6 7. Qd2 Bc5 8. Nf3 Qe7 9. Qd5 O-O 10. Bg5 Qe6 11. Qxc5 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Late
|
||||
| 235563 | D'Arruda, R (2271) | Ferreira, VitorH (2128) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 10. d5 Qb6 11. O-O Bb7 12. Bg5 c4 13. Bc2 Bc5 14. a4 O-O 15. axb5 axb5 16. Rxa8 Rxa8 17. dxe6 fxe6 18. e5 Nd5 19. Ne4 Bf8 20. h3 Nc5 21. Nd4 Nxe4 22. Bxe4 g6 23. Qg4 Qxd4 24. Qxe6+ Kh8 25. Bf3 Bg7 26. Rd1 Qxe5 27. Qxe5 Bxe5 28. Bxd5 Bxd5 29. Rxd5 Bxb2 30. Rxb5 c3 31. Bf6+ Kg8 32. Rc5 Ra1+ 33. Kh2 Rc1 34. Rc7 h5 35. h4 Kf8 36. f3 Ke8 37. g4 hxg4 38. fxg4 Rf1 39. g5 Rf2+ 40. Kg3 Rc2 41. h5 gxh5 42. g6 Rc1 43. Kg2 h4 44. g7 h3+ 45. Kh2 Rg1 46. Kxg1 h2+ 47. Kxh2 c2 48. Bxb2 c1=Q 49. Rxc1 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Late
|
||||
| 235684 | D'Arruda, R (2271) | Slovineanu, V (2412) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nd7 12. O-O b6 13. Qe3 Bb7 14. Rfc1 Re8 15. Nd2 e5 16. d5 Nc5 17. Nb3 Rc8 18. Bb5 Nxb3 19. axb3 Re7 20. Rxa7 Rec7 21. Raa1 Kf8 22. h3 f6 23. Rc4 Qd6 24. Rac1 Ke7 25. Kh2 h5 26. h4 Kf7 27. Qf3 g6 28. Qe3 Kg7 29. Qc3 Rxc4 30. bxc4 f5 31. exf5 Bxd5 32. Qg3 Bf7 33. fxg6 Bxg6 34. Re1 Rc5 35. Re3 Qd4 36. Ra3 Rc7 37. Ra8 Qf4 38. Rb8 Qf6 39. Qe3 Qxh4+ 40. Kg1 Rf7 41. Rxb6 Rf6 42. Rb7+ Bf7 43. Re7 Rg6 44. Rxe5 Kh7 45. Rf5 Be6 46. Rf4 Qd8 47. c5 Qd1+ 48. Kh2 Qc2 49. Bd3 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Late
|
||||
| 235768 | Muniz, Francisco Allysson da S. (2096) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. a3 Qe7 7. b4 Nxe5 8. e3 Ncd3+ 9. Bxd3 Nxd3+ 10. Ke2 Nxc1+ 11. Rxc1 g6 12. Re1 Bg7 13. Kf1 a5 14. Qb3 axb4 15. axb4 d6 16. b5 O-O 17. Nd4 Bd7 18. N2f3 Qe4 19. c5 d5 20. c6 bxc6 21. bxc6 Bc8 22. Ra1 Ba6+ 23. Kg1 h6 24. Qb4 g5 25. h3 Rfb8 26. Qa5 Rb6 27. Rec1 Rab8 28. Qc5 Bc4 29. Ra7 Bf8 30. Qa5 Bd6 31. Ra8 Rxa8 32. Qxa8+ Kh7 33. g4 Rb1 34. Re1 Rxe1+ 35. Nxe1 Qb1 36. Nf3 Bd3 37. Qe8 Kg7 38. Kg2 Be4 39. Kf1 Bxf3 40. Qd7 Be4 41. Ke2 Qb2+ 42. Kf1 Qd2 43. f3 Bd3+ 44. Nxd3 Qxd3+ 45. Kf2 Qd2+ 46. Kf1 Qxe3 47. Qf5 d4 48. h4 d3 49. hxg5 hxg5 50. f4 Qxf4+ 51. Qxf4 Bxf4 52. Kf2 d2 53. Ke2 f5 54. gxf5 g4 55. Kd3 d1=Q+ 56. Ke4 Bd6 57. f6+ Kxf6 58. Ke3 Qf3+ 59. Kd4 Qf4+ 60. Kd5 Qe5+ 61. Kc4 g3 62. Kb3 g2 63. Kc2 g1=Q 64. Kb3 Qb6+ 65. Kc4 Qbb5# 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Late
|
||||
| 235845 | D'Arruda, R (2271) | Mendes Aaron Reeve (2359) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. e3 a5 9. Bd3 Bxd3 10. Qxd3 e6 11. O-O Bb4 12. Bd2 O-O 13. b3 c5 14. Nxb6 Qxb6 15. Nb5 Rfd8 16. Bxb4 axb4 17. Rfd1 cxd4 18. Nxd4 Rd5 19. Qe2 Rc8 20. h3 Rc3 21. a5 Rxa5 22. Rxa5 Qxa5 23. Qf3 Qb6 24. Qf4 h6 25. Qb8+ Kh7 26. Nf3 Qc7 27. Qxc7 Rxc7 28. Rd4 Rc1+ 29. Kh2 Rc2 30. Kg1 Nd5 31. e4 Nc3 32. Rxb4 b5 33. Nd4 Rc1+ 34. Kh2 Nxe4 35. Nxe6 Nxf2 36. Nd4 h5 37. Nf3 f6 38. Kg3 Rc2 39. h4 Kh6 40. Rxb5 Ne4+ 41. Kf4 Nc3 42. Rb8 Rxg2 43. b4 Rg4+ 44. Ke3 Rxb4 45. Rh8+ Kg6 46. Nd4 Nd5+ 47. Ke4 Ne7 48. Kd3 Ra4 49. Ne6 Rxh4 50. Ke3 Nf5+ 51. Kf2 Ra4 0-1 | ||||
|
2024.12.17
Titled Tue 17th Dec Late
|
||||
| 252932 | Haug, Havard (2319) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. e3 Bg7 5. Nb5 Na6 6. Nc3 Nb8 7. h4 O-O 8. h5 Nxh5 9. Rxh5 gxh5 10. Qxh5 Nc6 11. Bd3 f5 12. Nf3 e6 13. O-O-O Qe8 14. Qh4 Qg6 15. Rh1 Bd7 16. Ng5 h6 17. Nf3 Bf6 18. Qh2 Bg7 19. g4 Qxg4 20. Be2 Qg6 21. Rg1 Qh7 22. Bxh6 Rf7 23. Qf4 Ne7 24. Rh1 Ng6 25. Qg5 Kf8 26. Ne5 Nxe5 27. dxe5 Bxh6 28. Rxh6 Qg7 29. Rg6 Qh7 30. Bh5 Rg7 31. Ne2 Be8 32. Nf4 Bxg6 33. Bxg6 Qh1+ 34. Kd2 Qf3 35. Nxe6+ Kg8 36. Bh7+ Kf7 37. Qxg7+ Kxe6 38. Qf6+ Kd7 39. Bxf5+ Ke8 40. Bg6+ Kd7 41. Qxf3 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Late
|
||||
| 253133 | D'Arruda, R (2271) | Castor, D (1962) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. e3 Nxc4 9. Bxc4 e6 10. O-O a5 11. Qe2 Bb4 12. Bd2 Bg6 13. Rad1 Qe7 14. f3 e5 15. dxe5 Qxe5 16. e4 Bc5+ 17. Be3 Bxe3+ 18. Qxe3 O-O 19. Rd2 Rfd8 20. Rfd1 Qe7 21. Qb6 Rxd2 22. Rxd2 Ne8 23. g3 Kf8 24. Kg2 f6 25. h4 Nd6 26. Bb3 Bf7 27. Bxf7 Nxf7 28. Ne2 Qb4 29. Qxb4+ axb4 30. b3 Rd8 31. Rxd8+ Nxd8 32. Kf2 Ne6 33. Ke3 Ke7 34. Nd4 Nc5 35. Kd2 Kd6 36. Kc2 g6 37. Ne2 Ke5 38. Nc1 Kd4 39. Kd2 b6 40. Ne2+ Ke5 41. Kc2 f5 42. exf5 gxf5 43. Nf4 Nb7 44. Kd3 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Late
|
||||
| 253320 | Ozates, Tuna (2225) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 d6 2. Nc3 Nf6 3. e4 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. e5 dxe5 8. dxe5 Nd5 9. O-O Nxc3 10. bxc3 Nc6 11. Qe1 Bxf3 12. Rxf3 e6 13. Ba3 Re8 14. Rd1 Qc8 15. Bb5 Bf8 16. Bxf8 Rxf8 17. Bxc6 bxc6 18. Rfd3 Qa6 19. Qh4 Qc4 20. Qh6 f5 21. exf6 Rxf6 22. Rd8+ Rxd8 23. Rxd8+ Kf7 24. Qf8# 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Late
|
||||
| 253627 | D'Arruda, R (2271) | Tisma, I (1967) | 1-0 | |
| 1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. e3 Nf6 5. d4 d6 6. dxc5 dxc5 7. Qxd8+ Kxd8 8. Be2 h6 9. O-O a6 10. b3 Bd6 11. Bb2 Ke7 12. Rfd1 Rd8 13. Nd5+ Nxd5 14. cxd5 Nb8 15. Nxe5 Bf5 16. f3 b5 17. e4 Bh7 18. a4 b4 19. Nc4 f6 20. Rac1 Nd7 21. Na5 Rdc8 22. g4 Bg6 23. Nc6+ Kf8 24. h4 Re8 25. Kf2 Bf4 26. Rc2 Rec8 27. Bc1 Bd6 28. Ke3 Re8 29. Bd3 Kg8 30. Kf2 Kf8 31. Be3 Kg8 32. Na5 Ra7 33. Nc4 Bb8 34. d6 Re6 35. Bf4 Kf8 36. Be2 Kg8 37. Na5 Rb7 38. Nxb7 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Late
|
||||
| 253971 | Achuthan, Aryan (2060) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. e3 Qe7 7. Be2 Nxe5 8. Nxe5 Qxe5 9. O-O d6 10. Nf3 Qf6 11. Qd4 Be7 12. b4 Qxd4 13. Nxd4 Ne4 14. Bb2 O-O 15. Rfd1 c6 16. Bd3 Nf6 17. Bf5 g6 18. Bc2 Bd7 19. h3 Rfd8 20. a3 d5 21. Bb3 Be8 22. Nf3 dxc4 23. Bxc4 Rxd1+ 24. Rxd1 Rd8 25. Rxd8 Bxd8 26. Kf1 Ne4 27. Ke2 Bf6 28. Bxf6 Nxf6 29. Kd3 Kf8 30. Kd4 Nd7 31. h4 h6 32. g4 f6 33. g5 hxg5 34. hxg5 Ke7 35. Bd3 b6 36. gxf6+ Kxf6 37. Nh4 Bf7 38. Ng2 c5+ 39. Kc3 g5 40. Ne1 cxb4+ 41. axb4 a5 42. bxa5 bxa5 43. Nf3 Ne5 44. Nxe5 Kxe5 45. Kd2 a4 46. Kc3 a3 47. Kc2 Bd5 48. Kc1 Be6 49. Be2 Ke4 50. Kc2 Bd5 51. Kc1 Ke5 52. Kc2 Kd6 53. Kc3 Kc5 54. Bd3 Be6 55. Be2 a2 56. Kb2 Kb4 57. Bd3 Bc4 58. Be4 Kc5 59. Bf5 Bd5 60. Bc2 Kb4 61. Bf5 Kc5 62. Bg4 Kd6 63. f4 gxf4 64. exf4 Kc5 65. Bf5 Kd4 66. Bc2 Ke3 67. f5 Kf4 68. f6 Ke5 69. f7 Bxf7 70. Ka1 Kd4 71. Bg6 Bxg6 72. Kxa2 1/2-1/2 | ||||
|
2024.12.17
Titled Tue 17th Dec Late
|
||||
| 254176 | Yagupov, I (2230) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 e5 7. c3 Ne7 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 O-O 11. Nc3 Rb8 12. b3 d6 13. Bf4 Qc7 14. Rc1 Rd8 15. Qd2 Be5 16. Red1 Be6 17. Nxe6 fxe6 18. Bxe5 dxe5 19. Qg5 Rd4 20. h4 Rbd8 21. h5 Kf7 22. Qh6 Kg8 23. Qg5 Kf7 24. Re1 Rd3 25. Re3 Rxe3 26. Qxe3 Qb6 27. Qh6 Kg8 28. Qg5 Kf7 29. Na4 Qd4 30. Rc3 Qd1+ 31. Kh2 Qxh5+ 32. Qxh5 gxh5 33. Rf3+ Kg7 34. Nc5 Rd6 35. Kh3 Ng6 36. g3 Nf8 37. Kh4 Rd2 38. Kxh5 Rxa2 39. Kg4 Rc2 40. b4 Rc4 41. Ra3 Rxb4 42. Rxa7+ Kg6 43. Rc7 Rc4 44. Rxc6 Kf7 45. Rc7+ Kg6 46. f3 h5+ 47. Kh3 Rc3 48. Kg2 Rc2+ 49. Kf1 Rc1+ 50. Kf2 Rc2+ 51. Ke3 Rc3+ 52. Ke2 Rc2+ 53. Kd3 Rf2 54. Ke3 Rc2 55. Nxe6 Rxc7 56. Nxc7 Kf6 57. Nd5+ Ke6 58. Kf2 Ng6 59. f4 Nf8 60. f5+ Kf7 61. Kf3 Nh7 62. g4 Ng5+ 63. Kg3 Nxe4+ 64. Kh4 hxg4 65. Kxg4 Nf6+ 66. Nxf6 Kxf6 67. Kf3 Kxf5 68. Ke3 e4 69. Ke2 Ke5 70. Ke3 Kf5 71. Ke2 Kf4 72. Kf2 e3+ 73. Ke2 Ke4 74. Ke1 Kf3 75. Kf1 e2+ 76. Ke1 Ke3 1/2-1/2 | ||||
|
2024.12.17
Titled Tue 17th Dec Late
|
||||
| 254212 | D'Arruda, R (2271) | Machidon, Cristi (2314) | 0-1 | |
| 1. d4 Nf6 2. Nf3 c5 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. d5 d6 7. Be2 Bg4 8. O-O e6 9. dxe6 Bxe6 10. Bf4 Qb6 11. b3 Nc6 12. Qxd6 Rad8 13. Qc7 Nh5 14. Na4 Qb4 15. Be3 Rd7 16. Bxc5 Rxc7 17. Bxb4 Nxb4 18. Rad1 Nf4 19. Rfe1 Nc2 0-1 | ||||
|
2024.12.17
Titled Tue 17th Dec Late
|
||||
| 254446 | Fedunov, Danil (1917) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Be2 O-O 12. Qd2 Rfd8 13. O-O-O h6 14. Bxf6 Qxf6 15. Rhf1 Rac8 16. f4 exf4 17. Rxf4 Qe5 18. Rdf1 b5 19. Kb1 Nd4 20. Bg4 b4 21. Ne2 Nxe2 22. Qxe2 a5 23. Bxe6 fxe6 24. Qf2 a4 25. Qg3 a3 26. Qb3 axb2 27. Qxb2 Rc3 28. R1f3 Rdc8 29. Rxc3 bxc3 30. Qb7 Rf8 31. Rxf8+ Kxf8 32. Qc8+ Kf7 33. Qd7+ Kg6 34. Qe8+ Kh7 35. Qc6 Qd4 36. a3 Qd1+ 37. Ka2 Qxc2+ 38. Ka1 Qb2# 0-1 | ||||
|
2024.12.17
Titled Tue 17th Dec Late
|
||||
| 254709 | D'Arruda, R (2271) | Horak, Martin (2352) | 0-1 | |
| 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 Nf6 6. O-O O-O 7. e3 d6 8. d4 Bf5 9. b3 Ne4 10. Bb2 Nxc3 11. Bxc3 Be4 12. Qd2 cxd4 13. Nxd4 Bxg2 14. Kxg2 Qd7 15. Rac1 Rfc8 16. Rfd1 a6 17. Nxc6 Qxc6+ 18. Qd5 Bxc3 19. Rxc3 b5 20. Qxc6 Rxc6 21. Rdc1 Rac8 22. Kf3 d5 23. c5 b4 24. R3c2 e5 25. e4 d4 26. Ke2 f5 27. Kd3 Kf7 28. Rc4 a5 29. f4 Ke6 30. fxe5 Kxe5 31. exf5 gxf5 32. Rxd4 Rxc5 33. Re1+ Kf6 34. Rd6+ Kg5 35. Re7 R8c7 36. Rdd7 Rxd7+ 37. Rxd7 h5 38. Rg7+ Kf6 39. Ra7 Kg5 40. Rg7+ Kh6 41. Ra7 h4 42. gxh4 Kh5 43. Kd4 Rb5 44. Kc4 Re5 45. Kd4 Re4+ 46. Kd3 Rxh4 47. Rxa5 Kg5 48. Rb5 Rxh2 49. Rxb4 Rxa2 50. Ke3 Rh2 51. Kf3 Rh3+ 52. Kg2 Rc3 53. Rb8 Kf4 54. b4 Rc2+ 55. Kg1 Kg3 56. Rg8+ Kf3 57. b5 Rb2 58. Rb8 f4 59. b6 Rb1+ 60. Kh2 Kf2 61. b7 f3 62. Kh3 Rb4 63. Re8 Rxb7 64. Rh8 Kg1 65. Ra8 f2 66. Rg8+ Kf1 67. Rg6 Re7 68. Rg5 Ke1 0-1 | ||||
|
2024.12.17
Titled Tue 17th Dec Late
|
||||
| 254753 | D'Arruda, R (2271) | Asatryan, Gor (1978) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 Bf5 5. Bg5 e6 6. e3 h6 7. Bh4 Be7 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. O-O O-O 11. Rad1 Qc7 12. b3 Rfe8 13. Rfe1 Rad8 14. h3 e5 15. Bg3 Bb4 16. Nxe5 Nxe5 17. Bxe5 Rxe5 18. dxe5 Qxe5 19. Rc1 Ne4 20. Nxe4 Bxe1 21. cxd5 Rxd5 22. Qc2 Bb4 23. Qc4 Ba3 24. Rf1 Qe6 25. Qa4 Bb2 26. Ng3 a6 27. Ne2 Be5 28. Qb4 Qd7 29. a4 Bb8 30. Nc3 Rd3 31. Rc1 Qd6 32. g3 Qxb4 0-1 | ||||
|
2024.12.17
Titled Tue 17th Dec Late
|
||||
| 254895 | Koutsogiannopoulou, T (1906) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. a3 d6 4. Bc4 Nf6 5. d3 d5 6. Bb3 dxe4 7. dxe4 Qxd1+ 8. Kxd1 Nc6 9. Be3 b6 10. f3 Bb7 11. Nh3 Be7 12. Ke2 O-O 13. Rad1 Rfd8 14. Nf4 Nd4+ 15. Bxd4 cxd4 16. Nb1 Kf8 17. Nd2 Rac8 18. Nd3 Nd7 19. Nc4 Nc5 20. Nxc5 bxc5 21. Ne5 f6 22. Nc4 Ba6 23. Kd3 Rb8 24. f4 Bd6 25. Rde1 Bc7 26. g3 Ke7 27. Rb1 h5 28. Rhe1 h4 29. Rh1 Rh8 30. c3 Rbd8 31. Kc2 dxc3 32. Kxc3 Rd4 33. Rbe1 Bb7 34. Nd2 Ba5+ 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Late
|
||||
| 260392 | D'Arruda, R (2271) | Banusz, T (2574) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 a6 6. b3 Bb4 7. Bd2 O-O 8. Bd3 Nbd7 9. O-O Qe7 10. Qc2 h6 11. e4 dxc4 12. Bxc4 e5 13. Rfe1 Bd6 14. h3 b5 15. Bf1 Bb7 16. Rad1 c5 17. d5 Rfe8 18. Nh4 Qd8 19. Nf5 Bf8 20. f4 Qb6 21. fxe5 Nxe5 22. Kh1 Rac8 23. Qb1 c4 24. b4 Kh7 25. Be3 Qd8 26. Bd4 g6 27. Ne3 Bg7 28. Be2 Qd7 29. Rf1 Ng8 30. Rf2 Nd3 31. Bxd3 Bxd4 32. Rdf1 Rf8 33. e5 cxd3 34. e6 fxe6 35. Rxf8 Rxf8 36. Rxf8 Bxe3 37. Qxd3 Bg5 38. Qf3 Kg7 39. dxe6 Bxf3 40. Rxg8+ Kxg8 41. exd7 Bc6 42. Kg1 Bxd7 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Late
|
||||
| 260640 | Winslow, E (2003) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd2 Nf6 9. Nc3 d6 10. Be2 Be6 11. O-O O-O 12. Nd5 Bxd5 13. exd5 Nb8 14. c4 Nbd7 15. Qc2 Rac8 16. Qa4 Nc5 17. Qb4 Qc7 18. Be3 a5 19. Qd2 b6 20. b3 Nfe4 21. Qc2 f5 22. f3 Nf6 23. Kh1 f4 24. Bf2 Qd7 25. Rae1 g5 26. a3 Qg7 27. b4 axb4 28. axb4 Ncd7 29. Qd1 h5 30. Bd3 g4 31. Bf5 Qg5 32. Qd3 g3 33. Bg1 Ra8 34. h3 Ra2 35. Re2 Rfa8 36. Rfe1 Qg7 37. Be6+ Kh8 38. c5 bxc5 39. bxc5 Rxe2 40. Qxe2 dxc5 41. d6 Qf8 42. Qd3 Kg7 43. Rc1 Qe8 44. Qf5 Ra6 45. Qg5+ Qg6 46. Qxg6+ Kxg6 47. Bxd7 Nxd7 48. Rd1 Kf6 49. h4 Ke6 50. Rc1 Kxd6 51. Rd1+ Ke6 52. Rc1 Rc6 53. Rc2 c4 54. Ba7 Nf6 55. Kg1 Nd5 56. Bb8 c3 57. Ba7 Nb4 58. Re2 c2 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Late
|
||||
| 260732 | Samant, Aditya S (2478) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Bb4 5. a3 Nc6 6. Qe3+ Be7 7. g3 d5 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. Nf3 O-O 11. Bg2 Bg4 12. O-O Rfe8 13. Qf4 Qd7 14. b4 Bf6 15. Ra2 Re7 16. Rd2 Qf5 17. Qxf5 Bxf5 18. Rfd1 Be4 19. Bb2 Bxb2 20. Rxb2 h6 21. Rbd2 a6 22. e3 Rae8 23. Nd4 Nxd4 24. Rxd4 Bxg2 25. Kxg2 f6 26. g4 Kf7 27. h4 h5 28. g5 Re5 29. Rd5 c6 30. Rxe5 Rxe5 31. Rd7+ Re7 32. Rd3 fxg5 33. hxg5 Kg6 34. f4 Kf5 35. Kf3 h4 36. Rd8 g6 37. Rd6 Re6 38. e4+ 1-0 | ||||
|
2024.12.10
Titled Tue 10th Dec Late
|
||||
| 261042 | D'Arruda, R (2271) | Takano, Nicholas Ryo (2153) | 0-1 | |
| 1. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O c5 7. c4 Nc6 8. d4 cxd4 9. Nxd4 Nxd4 10. Bxd4 a6 11. Nc3 Rb8 12. Nd5 Nxd5 13. cxd5 Bxd4 14. Qxd4 b5 15. Rac1 Bb7 16. Rc3 Qd7 17. Rfc1 Rfc8 18. h4 Rxc3 19. Rxc3 Rc8 20. h5 Rxc3 21. Qxc3 Qc8 22. Qe3 Qc7 23. h6 f6 24. Kh2 Bc8 25. Bh3 Bxh3 26. Kxh3 Kf8 27. g4 Qc5 28. Qf3 Qc1 29. e3 Qc2 30. g5 Qf5+ 31. Qxf5 gxf5 32. gxf6 exf6 33. Kh4 Kf7 34. Kh5 b4 35. f3 Kf8 36. Kh4 Ke7 37. Kg3 Kf7 38. Kf4 Kg6 39. e4 fxe4 40. fxe4 Kxh6 41. Kf5 Kg7 42. Ke6 h5 43. Kxd6 h4 44. Ke7 h3 45. d6 h2 46. d7 h1=Q 47. d8=Q Qxe4+ 48. Kd7 Qd4+ 49. Kc7 Qxd8+ 50. Kxd8 f5 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Late
|
||||
| 261283 | Dias, Si (2105) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. c4 d6 10. Be3 Be6 11. Nc3 O-O 12. Be2 Rfd8 13. O-O Rac8 14. Rac1 Nd4 15. Bxd4 exd4 16. Nd5 Bxd5 17. cxd5 Rc5 18. b4 Rc3 19. Rxc3 dxc3 20. Rc1 Rc8 21. g3 f5 22. exf5 Nxd5 23. a3 Nf6 24. Kf1 d5 25. Ke1 Kf7 26. Kd1 Ke7 27. Kc2 Kd6 28. f4 Re8 29. Kd3 Ne4 30. Bf3 Nf2+ 31. Kxc3 Re3+ 32. Kd2 Rxf3 33. Ke2 Rxa3 34. Kxf2 Ra2+ 35. Ke3 Rxh2 36. Kd4 Rd2+ 37. Kc3 Rg2 38. Kd4 Rxg3 39. Rc5 Rb3 40. Rxd5+ Kc6 41. Rc5+ Kb6 42. Rc4 Kb5 43. Rc7 Rxb4+ 44. Kd5 Rxf4 45. Rxb7+ Ka5 46. Ke5 Rg4 47. Rb1 h5 48. Rh1 h4 49. Rb1 Ka4 50. Kd5 Rf4 51. Ke5 Rg4 52. Kd5 h3 53. Rh1 Rh4 54. Rh2 Kb3 55. Ke5 a5 56. Rh1 a4 57. f6 gxf6+ 58. Kxf6 a3 59. Kg5 Rh8 60. Rb1+ Kc2 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Late
|
||||
| 261404 | De Arruda, Leandro Formes (1988) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. O-O O-O 6. c3 c6 7. Nbd2 Bf5 8. Re1 Ne4 9. Nxe4 Bxe4 10. Bg5 h6 11. Bf4 Nd7 12. Qb3 Qb6 13. Qxb6 axb6 14. Nd2 Bxg2 15. Kxg2 b5 16. a3 e5 17. dxe5 Nxe5 18. Bxe5 dxe5 19. Nb3 b6 20. Rad1 Rfd8 21. Rd3 e4 22. Rdd1 c5 23. g4 f5 24. gxf5 gxf5 25. f3 exf3+ 26. Kxf3 Kf7 27. Nc1 Be5 28. Nd3 Kf6 29. e4 Bc7 30. e5+ Kg5 31. Rg1+ Kh4 32. Kf4 Rf8 33. Rg6 h5 34. Ne1 Ra4+ 35. b4 cxb4 36. Nf3+ Kh3 37. Rg3# 1-0 | ||||
|
2024.12.10
Titled Tue 10th Dec Late
|
||||
| 261561 | D'Arruda, R (2271) | De Lima, Valdenicio Marcelino (1971) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 c6 6. e3 Nbd7 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 a6 10. Qe2 b5 11. Bb3 Bb7 12. e4 c5 13. e5 Nd5 14. Nxd5 Bxg5 15. Nc3 c4 16. Bc2 Bh6 17. Be4 Bxe4 18. Nxe4 Nb6 19. a4 Nd5 20. Nd6 Qd7 21. g3 Nb4 22. Qe4 Rab8 23. axb5 axb5 24. Ra5 Nd5 25. Rfa1 Qc6 26. Ra7 b4 27. R1a6 Rb6 28. Ra5 c3 29. bxc3 bxc3 30. Rc5 c2 31. Qxc2 Ne3 32. Rxc6 Nxc2 33. Rxb6 1-0 | ||||
|
2024.12.10
Titled Tue 10th Dec Late
|
||||
| 261752 | Meylan, A (2138) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. exd5 Bf5 12. Bxf5 Nxf5 13. O-O O-O-O 14. Bd2 Nxd5 15. Nxd5 Rxd5 16. Bc3 Rhd8 17. Rfe1 f6 18. Kf1 Nd4 19. Bxd4 Rxd4 20. Re2 Kc7 21. Ke1 Kc6 22. f3 Kc5 23. a3 b5 24. h3 Kc4 25. a4 b4 26. Rc1 b3 27. c3 Rd3 28. Ra1 a5 29. Rc1 R8d5 30. Ra1 f5 31. Rc1 g6 32. Ra1 Kc5 33. Kf2 h5 34. Ra3 Kc4 35. Ra1 h4 36. Rae1 Rd2 37. Kf1 Rc2 38. Rf2 Rdd2 39. Ree2 Rd1+ 40. Re1 Rdc1 41. Re2 Rxe2 42. Kxe2 Rc2+ 43. Ke3 Rxb2 44. Rc1 Rxg2 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Late
|
||||
| 261847 | D'Arruda, R (2271) | Gelman, A (2403) | 0-1 | |
| 1. g3 c5 2. Bg2 Nf6 3. b3 e6 4. Bb2 d6 5. Nf3 a6 6. O-O Be7 7. e3 Nbd7 8. d4 O-O 9. c4 cxd4 10. Nxd4 Qc7 11. Nc3 Ne5 12. Rc1 Bd7 13. Qe2 Rac8 14. Rfd1 Rfd8 15. h3 h6 16. f4 Ng6 17. e4 h5 18. h4 Qa5 19. Bf3 Re8 20. Kg2 e5 21. Nf5 exf4 22. Nxe7+ Rxe7 23. Nd5 Nxd5 24. Rxd5 Qxa2 25. Bxh5 Bc6 26. Bxg6 Bxd5 27. Bf5 Bxe4+ 28. Bxe4 Rce8 29. Qg4 Qxb2+ 30. Rc2 Qxb3 31. Bf5 Qxg3+ 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Late
|
||||
| 262016 | Yagiz, Y (2113) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. b3 O-O 7. Bb2 Na6 8. d3 Nc5 9. Nbd2 b6 10. b4 Ncd7 11. a4 Bb7 12. a5 e6 13. a6 Bc8 14. Qa4 Qc7 15. Rfc1 c5 16. cxd5 Nxd5 17. Bxg7 Kxg7 18. bxc5 Nxc5 19. Qh4 Qe7 20. Qxe7 Nxe7 21. d4 Nxa6 22. Ne5 Nd5 23. Ndc4 Rd8 24. Nc6 Rd7 25. N4e5 Rc7 26. e4 Ndb4 27. Nxb4 Rxc1+ 28. Rxc1 Nxb4 29. Rc7 a5 30. Rxf7+ Kg8 31. Rc7 a4 32. Ng4 Kf8 33. Nf6 a3 34. e5 a2 35. Nxh7+ Ke8 36. Bxa8 a1=Q+ 37. Kg2 Qxa8+ 38. Kh3 Nd5 39. Rg7 Qa1 40. Rg8+ Kd7 41. Rg7+ Kc6 42. Rxg6 Qf1+ 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Late
|
||||
| 262134 | D'Arruda, R (2271) | Shapiro, Dan (2284) | 1/2-1/2 | |
| 1. Nf3 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. Bg5 d6 7. Nbd2 Ne4 8. Bxe7 Qxe7 9. c3 Nd7 10. Qc2 Ndf6 11. Nxe4 Nxe4 12. Nd2 Nxd2 13. Qxd2 c6 14. e4 f4 15. f3 e5 16. dxe5 dxe5 17. Rad1 Be6 18. a3 Rad8 19. Qf2 b6 20. Rfe1 Bb3 21. Rxd8 Rxd8 22. Re2 Rd1+ 23. Re1 Rxe1+ 24. Qxe1 Qc5+ 25. Qf2 Qxf2+ 26. Kxf2 g5 27. h4 h6 28. hxg5 hxg5 29. Bh3 Kf7 30. Bd7 Ba4 31. Bc8 c5 32. Bb7 Kf6 33. Bc8 Bc6 34. Bg4 Bb5 35. Bh5 Bc4 36. Bg4 Bb3 37. Bc8 Bc4 38. Bd7 Bb3 39. Bc8 Bc4 40. Bd7 Bb3 41. Bc8 1/2-1/2 | ||||
|
2024.12.03
Titled Tue 3rd Dec Late
|
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| 270450 | Sarana, A (2674) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Bb4 6. f3 d5 7. cxd5 Qxd5 8. e4 Bxc3 9. Qxc3 Qd4 10. Ne2 Qxc3+ 11. Nxc3 Be6 12. Bg5 Nd7 13. Bb5 f6 14. Bf4 O-O-O 15. Bxc6 bxc6 16. O-O-O Nb6 17. b3 Rxd1+ 18. Rxd1 Rd8 19. Re1 c5 20. Be3 c4 21. b4 Kb7 22. a4 Nd7 23. Rd1 Re8 24. Bf4 Ne5 25. Bxe5 fxe5 26. Kc2 a6 27. a5 Kc6 28. Na4 g5 29. Nc5 Bc8 30. Kc3 Kb5 31. Rd5 Kc6 32. Kxc4 g4 33. Rd3 Rf8 34. Kc3 h5 35. Re3 h4 36. fxg4 Bxg4 37. h3 Bc8 38. g3 hxg3 39. Rxg3 Kb5 40. Nd3 Rh8 41. Nxe5 Bxh3 42. Ng6 Rh6 43. Rg5+ Kc6 44. Ne5+ Kb7 45. Nd3 Bc8 46. Rg7 Rh4 47. Rg6 Rh3 48. Kd4 Rh1 49. Nc5+ Ka7 50. Rg7 Kb8 51. Rg8 Rd1+ 52. Ke3 Re1+ 53. Kd2 Rb1 54. Nxa6+ Kb7 55. Nc5+ Kb8 56. e5 Rxb4 57. Na6+ 1-0 | ||||
|
2024.12.03
Titled Tue 3rd Dec Late
|
||||
| 270678 | D'Arruda, R (2271) | Andrade, I (2161) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 O-O 7. Qd2 c5 8. dxc5 dxc5 9. Qxd8 Rxd8 10. e5 Ng4 11. Bxe7 Re8 12. Bxc5 Nxe5 13. Nxe5 Bxe5 14. O-O-O Bg4 15. f3 Be6 16. Bd4 Bf4+ 17. Kb1 Nc6 18. Bf6 a6 19. Bd3 b5 20. Be4 Rac8 21. Nd5 Bxd5 22. Bxd5 Nb4 23. Be4 Be5 24. Bxe5 Rxe5 25. Rd6 a5 26. a3 f5 27. axb4 fxe4 28. bxa5 exf3 29. gxf3 b4 30. Rxg6+ Kh7 31. Rhg1 Rc7 32. a6 Re2 33. R6g2 Re6 34. Rg4 Rxa6 35. Rd1 Rca7 36. Kc1 Ra1+ 37. Kd2 Rd7+ 38. Ke3 Raxd1 39. Rxb4 Re7+ 40. Kf2 Rd2+ 41. Kg3 Rxc2 42. Rb8 Ree2 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Late
|
||||
| 270809 | Garcia Correa, J (2103) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bg5 g6 4. Qd2 Bg7 5. f3 Nc6 6. O-O-O O-O 7. h4 h5 8. e4 dxe4 9. fxe4 Bg4 10. Nf3 Nh7 11. Be3 e6 12. Bc4 Na5 13. Bb5 c6 14. Be2 b5 15. Nxb5 cxb5 16. Bxb5 Rc8 17. Kb1 Nc4 18. Bxc4 Rxc4 19. Rc1 Qa8 20. d5 Rxe4 21. dxe6 Rxe6 22. Nd4 Rd6 23. Qb4 Rfd8 24. Nb5 R6d7 25. Qa5 Rd5 26. c4 Re5 27. Bd4 Rxd4 28. Nxd4 Rxa5 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Late
|
||||
| 271127 | D'Arruda, R (2271) | Navarro, T (2117) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 Be6 12. Nxe5 Nxe5 13. O-O f6 14. Qc2 Bd6 15. Be4 g6 16. Rac1 Qe7 17. Bg2 Bf5 18. Qb3 Be6 19. Qc2 Bf5 20. e4 Be6 21. b3 O-O 22. h3 Rfd8 23. Be3 a6 24. Rfd1 Ba3 25. Rb1 Bb4 26. f4 Nf7 27. Ne2 Rxd1+ 28. Rxd1 Rd8 29. Nd4 Bc8 30. Kh2 Kg7 31. Bf3 c5 32. Ne2 Rxd1 33. Qxd1 Be6 34. Qc2 b5 35. axb5 axb5 36. Nc3 c4 37. bxc4 Bxc4 38. Bd4 Qd6 39. Qd2 Bc5 40. Nd5 Bxd4 41. Qxd4 Bxd5 42. exd5 b4 43. Qc4 h5 44. Bd1 Qb6 45. Bb3 Nd6 46. Qc6 Qf2+ 47. Kh1 Ne4 48. Qd7+ Kh6 49. Qe8 Nxg3# 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Late
|
||||
| 271245 | Carvalho, Fe (2042) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bb4 6. Bc4 Ne7 7. O-O Bxc3 8. bxc3 d5 9. exd5 exd5 10. Bb5+ Bd7 11. Bd3 O-O 12. Re1 Nbc6 13. Bg5 f6 14. Bf4 Bf5 15. Nd4 Nxd4 16. cxd4 Bxd3 17. Qxd3 Qd7 18. Rac1 Rac8 19. h3 Rxc1 20. Rxc1 Rc8 21. Re1 Nc6 22. Qb5 Rd8 23. Qc5 b6 24. Qc3 Rc8 25. Qe3 Kf7 26. g4 Re8 27. Qd2 Rxe1+ 28. Qxe1 Nxd4 29. Qe3 Ne6 30. Bg3 Qa4 31. Qd3 Qxa2 32. Qxh7 Qc4 33. Qh5+ Ke7 34. Qh8 d4 35. Qb8 Qd5 36. Qxa7+ Qd7 37. Qxb6 d3 38. Qb4+ Kf7 39. Qd2 Qd5 40. h4 Qe4 41. Kf1 Qh1# 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Late
|
||||
| 271502 | D'Arruda, R (2271) | Kryazhev, Arseniy (2054) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. b3 d5 3. Bb2 Bg4 4. e3 Nc6 5. Be2 Bxf3 6. Bxf3 e5 7. d3 Bb4+ 8. Nd2 e4 9. Be2 Qe7 10. O-O Bd6 11. d4 h5 12. h3 g5 13. c4 b6 14. Rc1 Nb4 15. c5 bxc5 16. dxc5 Be5 17. Bxe5 Qxe5 18. a3 Nd3 19. Bxd3 exd3 20. Nf3 Qf5 21. Nd4 Qe4 22. Qf3 Nd7 23. Rfd1 g4 24. hxg4 hxg4 25. Qf5 g3 26. Rxd3 gxf2+ 27. Kxf2 Qh4+ 28. Ke2 Rh5 29. Nf3 Rxf5 30. Nxh4 Rg5 31. Kf1 O-O-O 32. Nf3 Rg3 33. Rxd5 Rdg8 34. Rc2 Nf6 35. Rd4 Ng4 36. Re2 Rxg2 37. Rxg2 Nxe3+ 38. Kf2 Nxg2 39. c6 f5 40. Ne5 f4 41. Ra4 Kb8 42. Nd7+ Ka8 43. Re4 Ne3 44. Rxf4 Nd5 45. Rf7 a6 46. Nf6 Nxf6 47. Rxf6 Ka7 48. Ke3 Kb6 49. Kd4 Rd8+ 50. Kc4 Rd1 51. b4 Rc1+ 52. Kd5 Ra1 53. Rf3 Rd1+ 54. Kc4 Rc1+ 55. Rc3 Rxc3+ 56. Kxc3 Kxc6 57. Kc4 Kb6 58. a4 Kc6 59. Kd4 Kb6 60. Kd5 a5 61. b5 Kb7 62. Kc5 Kb8 63. Kc6 Kc8 64. Kd5 Kb7 65. Kc5 Kb8 66. Kc6 Kc8 67. Kd5 Kb7 1/2-1/2 | ||||
|
2024.12.03
Titled Tue 3rd Dec Late
|
||||
| 271579 | Akhayan, R (2255) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e6 6. Bc4 a6 7. Be3 Qc7 8. Qe2 Nf6 9. O-O-O Be7 10. Rhg1 Bd7 11. g4 Rc8 12. g5 Nxd4 13. Bxd4 Qxc4 14. gxf6 Bxf6 15. Bxf6 Qxe2 16. Nxe2 gxf6 17. Rxd6 Ke7 18. Rgd1 Bc6 19. f3 Rc7 20. R6d2 Rg8 21. Ng3 Rd7 22. Rxd7+ Bxd7 23. c3 Rg5 24. Kc2 h5 25. Rg1 Bb5 26. h4 Rc5 27. b4 Rc8 28. f4 Rg8 29. Ne2 Rg6 30. Rxg6 fxg6 31. Ng3 Kd6 32. Kb3 Be8 33. Kc4 e5 34. f5 g5 35. Nh1 Bf7+ 36. Kd3 Bxa2 37. Ke3 gxh4 38. Nf2 b6 39. Kf3 Bc4 40. Kg2 a5 41. bxa5 bxa5 42. Kh3 a4 43. Nd1 a3 44. Ne3 Bb3 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Late
|
||||
| 271693 | D'Arruda, R (2271) | Vila Dupla, A (2039) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 e6 9. O-O O-O 10. Qe2 Nd7 11. Rad1 Nf6 12. Rfe1 Bd7 13. Ne5 Qe7 14. Nc5 Rab8 15. c3 b6 16. Ncxd7 Nxd7 17. Nc6 Qd6 18. Nxb8 Rxb8 19. Bb5 Nf6 20. h3 c6 21. Bc4 Rd8 22. Qe5 Qd7 23. Qe2 Qd6 24. a4 Rd7 25. g3 Rd8 26. Bd3 Rd7 27. Be4 Rd8 28. Bf3 Rd7 29. Kg2 Rd8 30. b3 Rd7 31. c4 Rd8 32. Qe3 Ne8 33. Qe4 Bxd4 34. Qxc6 Qb4 35. Qb5 Qc3 36. Re4 e5 37. Rdxd4 Rxd4 38. Qxe8+ 1-0 | ||||
|
2024.12.03
Titled Tue 3rd Dec Late
|
||||
| 271828 | Yagupov, I (2230) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Qc2 d5 7. e3 Be6 8. b4 a5 9. b5 Nb8 10. Bb2 Nd7 11. Nd4 Ndc5 12. Nxe6 fxe6 13. cxd5 exd5 14. Be2 Be7 15. O-O O-O 16. f3 Ng5 17. f4 Nge4 18. Nc3 Nxc3 19. Bxc3 c6 20. bxc6 bxc6 21. Bd4 Ne6 22. Qxc6 Nxd4 23. exd4 Rc8 24. Qe6+ Kh8 25. g3 Rc3 26. Bf3 Rxa3 27. Rad1 a4 28. Bxd5 Rc3 29. Be4 a3 30. Qh3 h6 31. Qe6 Re3 32. Qg6 Kg8 33. Qh7+ Kf7 34. d5 Bc5 35. Bg6+ Ke7 36. Qxg7+ 1-0 | ||||
|
2024.12.03
Titled Tue 3rd Dec Late
|
||||
| 271950 | Contreras Huaman, Fiorella (2192) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 a6 6. g4 Nc6 7. Be3 g6 8. Qd2 Bg7 9. O-O-O d5 10. exd5 exd5 11. Bg2 Nge7 12. Nxc6 bxc6 13. Bd4 O-O 14. Bxg7 Kxg7 15. Qd4+ Kg8 16. Ne4 f5 17. Nf6+ Kf7 18. Nxh7 Rh8 19. Ng5+ Kg8 20. Qxh8+ 1-0 | ||||
|
2024.12.03
Titled Tue 3rd Dec Late
|
||||
| 272124 | D'Arruda, R (2271) | Rubio Tent, F (2279) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nbd2 Nbd7 8. O-O g6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Bg7 12. Bg5 Nf6 13. Qh4 h6 14. Be3 Nd7 15. Qg3 O-O 16. b3 Nf6 17. Ne5 Nd7 18. f4 c5 19. Rad1 cxd4 20. Bxd4 Nxe5 21. Bxe5 Qb6+ 22. Qf2 Bxe5 23. fxe5 Rad8 24. Qxb6 axb6 25. Kf2 Rfe8 26. Ke3 Kg7 27. Ke4 g5 28. Rd6 Rxd6 29. exd6 f6 30. b4 Rc8 31. Kd4 Kf7 32. c5 bxc5+ 33. bxc5 Ra8 34. Rb1 Ra4+ 35. Kd3 Ra3+ 36. Kc4 Ra4+ 37. Kb5 Rxa2 38. Kb6 Rc2 39. Rb5 e5 40. Kxb7 e4 41. Kc7 e3 42. d7 e2 43. d8=Q e1=Q 44. Qd7+ Qe7 45. Qxe7+ Kxe7 46. c6 Rxg2 47. Kb7 Rc2 48. c7 f5 49. Rxf5 Ke6 50. Rf1 Rb2+ 51. Kc8 Ke7 52. Re1+ Kf7 53. Kd8 Rd2+ 54. Kc8 h5 55. Re5 Kf6 56. Rb5 Rxh2 57. Rc5 Re2 58. Kb7 Re7 59. Kb6 Rxc7 60. Rxc7 h4 61. Kc5 h3 62. Kd4 h2 63. Rh7 1-0 | ||||
|
2024.11.26
Titled Tue 26th Nov Early
|
||||
| 278115 | Nunez V, G (2226) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 bxc6 7. d3 Ne7 8. h3 O-O 9. Nbd2 d6 10. Nc4 h6 11. c3 Be6 12. b3 f5 13. exf5 gxf5 14. d4 e4 15. Nh2 cxd4 16. cxd4 d5 17. Ne5 c5 18. Bb2 cxd4 19. Bxd4 Qd6 20. f4 a5 21. Nf1 Rfc8 22. Ne3 a4 23. bxa4 Qa3 24. Rc1 Qxa4 25. Rxc8+ Nxc8 26. Qxa4 Rxa4 27. Re2 Nd6 28. Rb2 Ra8 29. Rb6 Bf8 30. Bc5 Nc8 31. Rc6 Bxc5 32. Rxc5 d4 33. Nd5 Bxd5 34. Rxd5 Nb6 35. Rd6 Na4 36. Rxd4 Nc3 37. Rd7 Rxa2 38. Rc7 Ne2+ 39. Kh2 Nxf4 40. Nd7 Rxg2+ 41. Kh1 Rg6 42. Ne5 Re6 43. Rc8+ Kg7 44. Nc4 e3 45. Rc7+ Kf6 0-1 | ||||
|
2024.11.26
Titled Tue 26th Nov Early
|
||||
| 278449 | D'Arruda, R (2271) | Essing, A (2228) | 1-0 | |
| 1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. O-O b5 6. a4 b4 7. c4 bxc3 8. Nxc3 Nf6 9. Bg5 Be7 10. dxc5 Bxc5 11. e4 d4 12. e5 dxc3 13. Qxd8+ Nxd8 14. exf6 g6 15. bxc3 Bb7 16. Bh6 Bf8 17. Bxf8 Rxf8 18. Ng5 Bxg2 19. Kxg2 h6 20. Ne4 Kd7 21. Rfd1+ Kc7 22. Rd2 Nc6 23. Rad1 Rfd8 24. Nd6 Rf8 25. c4 a6 26. c5 Rab8 27. Nc4 Rbd8 28. Rxd8 Rxd8 29. Nd6 Rd7 30. f4 Na5 31. g4 Kc6 32. h4 Kxc5 33. Nb7+ Kc6 34. Rxd7 Kxd7 35. Nxa5 Kd6 36. Kf3 Kc5 37. Nb7+ Kb4 38. Nd6 Kxa4 39. Nxf7 a5 40. Ne5 Kb4 41. f7 1-0 | ||||
|
2024.11.26
Titled Tue 26th Nov Early
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| 278791 | Daroczi, Donat (2123) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 Nf6 2. Nc3 e5 3. e3 Nc6 4. b3 d6 5. Bb2 g6 6. d4 Bg7 7. Nf3 O-O 8. Be2 Re8 9. O-O Bf5 10. dxe5 dxe5 11. Qxd8 Raxd8 12. Rad1 e4 13. Nh4 Be6 14. g3 Nd7 15. Rd2 Nc5 16. Rfd1 Rxd2 17. Rxd2 f5 18. Ng2 Nb4 19. Nf4 Bf7 20. Ncd5 Nxd5 21. Nxd5 Bxb2 22. Rxb2 Bxd5 23. cxd5 Re7 24. Rc2 b6 25. Bb5 Nb7 26. Kf1 Kf7 27. Bc6 Nd6 28. Ke2 Kf6 29. Rc1 a5 30. h4 Ke5 31. a3 h6 32. Rh1 Rh7 33. Kd2 Rg7 34. Ke2 Rg8 35. Kd2 Rb8 36. Rc1 Kf6 37. Rh1 b5 38. Kc3 Ke5 39. Ra1 Rh8 40. Rh1 Rb8 41. Ra1 Nf7 42. b4 a4 43. Rh1 Nd6 44. Rh2 Nc4 45. Bxb5 Rxb5 46. Kxc4 Rxd5 47. Rh1 Rd2 48. Kb5 Rxf2 49. Rc1 Rf3 50. Rc5+ Ke6 51. Rc6+ Kd7 52. Rxg6 Rxe3 53. Kxa4 h5 54. Rf6 Rf3 55. Rf7+ Kd6 56. Rf6+ Ke5 57. Rf8 Rxg3 58. b5 e3 59. Kb4 Rg4+ 60. Kc3 Re4 61. Re8+ Kf4 62. Rd8 e2 0-1 | ||||
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2024.11.26
Titled Tue 26th Nov Early
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| 278938 | D'Arruda, R (2271) | Munoz, Francisco Javier (2389) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. Qd2 Nxg3 9. hxg3 c6 10. O-O-O b5 11. a3 a5 12. Nxg5 hxg5 13. Rxh8+ Bxh8 14. Qxg5 Bf6 15. Qg8+ Kd7 16. Qxf7 b4 17. Na4 bxa3 18. e5 a2 19. Kd2 dxe5 20. dxe5 Bxe5 21. Ke1+ Bd6 22. Bc4 Kc7 23. Bxa2 Nd7 24. Qh5 Nf6 25. Qg5 Qh8 26. Nc5 Qh1+ 27. Ke2 Qxg2 28. Rd3 Bh3 29. Ne6+ Bxe6 30. Bxe6 Qe4+ 31. Qe3 Rb8 32. b3 Rb4 33. Bc4 a4 34. Qxe4 Nxe4 35. Ke3 Nc5 36. Rc3 a3 0-1 | ||||
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2024.11.26
Titled Tue 26th Nov Early
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| 279305 | Lantini, M (1924) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Be2 O-O 12. O-O Rfd8 13. Kh1 h6 14. Bh4 Rac8 15. Qd2 g5 16. Bg3 Nd4 17. Rad1 b5 18. h4 b4 19. hxg5 bxc3 20. gxf6 Qxf6 21. bxc3 Nxe2 22. Qxe2 Rxc3 23. Qh5 Rd7 24. Rb1 Kh7 25. Rb8 Rxg3 26. fxg3 Qxf1+ 27. Kh2 Qf6 28. a4 Rd8 29. Rb7 Rg8 30. Rb6 a5 31. Rxd6 Rc8 32. Qe2 Qe7 33. Rb6 Qc7 34. Qf2 Qxc2 35. Qf6 Qc7 36. Qf2 Rg8 37. Rb2 Qc3 38. Rd2 Rxg3 39. Qxg3 Qxd2 40. Qxe5 Qb4 41. Qf6 Qxa4 42. Qe5 Qb4 43. Qf6 a4 44. e5 a3 45. Qf2 Qb2 46. Qc2+ Qxc2 0-1 | ||||
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2024.11.26
Titled Tue 26th Nov Early
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| 279412 | D'Arruda, R (2271) | Plyasunov, Daniil (2300) | 0-1 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. e3 Bg7 5. Be2 O-O 6. O-O c5 7. d4 Ne4 8. Nbd2 cxd4 9. Nxe4 dxe4 10. Nxd4 Qb6 11. c4 Rd8 12. Qc1 e5 13. Nb5 Na6 14. Nc3 Bf5 15. Nd5 Qe6 16. Rd1 Rac8 17. Bc3 Nc5 18. Qa3 Bf8 19. Qxa7 Ra8 20. Nc7 Rxd1+ 21. Rxd1 Rxa7 22. Nxe6 Bxe6 23. Bxe5 Rxa2 24. Rd8 Rxe2 25. Kf1 Ra2 26. Bd6 Nd7 0-1 | ||||
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2024.11.26
Titled Tue 26th Nov Early
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| 279659 | D'Arruda, R (2271) | Kaliakhmet, Elnaz (2108) | 0-1 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be7 7. e3 c6 8. Bd3 Be6 9. Qc2 Nbd7 10. O-O-O h6 11. Bh4 b5 12. Kb1 O-O 13. h3 c5 14. g4 b4 15. Na4 c4 16. Bf5 Rb8 17. b3 Qa5 18. g5 hxg5 19. Nxg5 Bxf5 20. Qxf5 g6 21. Qf3 Nb6 22. Nxb6 Rxb6 23. Rhg1 Qa3 24. Qe2 cxb3 25. axb3 Qxb3+ 26. Qb2 Qxb2+ 27. Kxb2 a5 28. Nf3 a4 29. Ne5 b3 30. Bxf6 Rxf6 31. Nd7 Rxf2+ 32. Kb1 Rd8 33. Nc5 a3 34. Rd3 Bxc5 35. dxc5 Rb8 36. c6 a2+ 37. Ka1 b2+ 38. Kxa2 b1=Q+ 0-1 | ||||
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2024.11.26
Titled Tue 26th Nov Early
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| 279843 | Herman, Daniel (1920) | D'Arruda, R (2271) | 1-0 | |
| 1. g3 d5 2. Bg2 Nf6 3. c4 c6 4. Qb3 e6 5. Nf3 Nbd7 6. d4 Be7 7. O-O O-O 8. Nc3 Qb6 9. c5 Qxb3 10. axb3 Ne4 11. Nxe4 dxe4 12. Nd2 f5 13. Nc4 a6 14. Bf4 g5 15. Bc7 Bf6 16. e3 Rf7 17. Bd6 Bg7 18. f3 exf3 19. Rxf3 Bf8 20. Raf1 Bxd6 21. Nxd6 Rf8 22. g4 fxg4 23. Rxf8+ Nxf8 24. Rf7 Bd7 25. Re7 Rb8 26. Be4 h6 27. Nf7 Re8 28. Nxh6+ Kh8 29. Rf7 Rd8 30. Nxg4 e5 31. Nxe5 Be6 32. Rxb7 Bd5 33. Bxd5 cxd5 34. Nf7+ 1-0 | ||||
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2024.11.26
Titled Tue 26th Nov Early
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| 280182 | D'Arruda, R (2271) | Sharma, Isha (2229) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 Nbd7 7. O-O-O a6 8. e5 Ne8 9. Bc4 c6 10. e6 fxe6 11. Bxe6+ Kh8 12. Rhe1 Ndf6 13. d5 Bxe6 14. dxe6 b5 15. Bh6 Qa5 16. Bxg7+ Nxg7 17. Ng5 b4 18. Nb1 Qxa2 19. Re3 Nf5 20. Rh3 Qd5 21. Qxb4 Qxg2 22. f4 Kg7 23. Qc3 h6 24. Nf7 Qe4 25. Re1 Qxf4+ 26. Nd2 d5 27. Ne5 d4 28. Qd3 c5 29. Rf1 Qxe5 30. Rhf3 Qxe6 31. Nc4 Rad8 32. Rg1 Kh7 33. h4 Qe4 34. Qd1 d3 35. cxd3 Qd4 36. h5 Nxh5 37. Re1 Rf7 38. Qc2 Qf6 39. Ref1 Qg5+ 40. Kb1 Rg7 41. Qf2 Nd4 42. Rg1 Nxf3 43. Rxg5 Nxg5 44. Qg2 Rxd3 45. Ne5 Re3 46. Nc4 Re1+ 47. Ka2 Rf7 48. Qd5 e6 49. Qxc5 Nf4 50. Nd6 Rg7 51. Qd4 e5 52. Qc3 Re2 53. Ne8 Rb7 54. Nf6+ Kg7 55. Ne8+ Kf8 56. Nd6 Rbxb2+ 57. Ka1 Ra2+ 58. Kb1 Reb2+ 59. Kc1 Rc2+ 60. Qxc2 Rxc2+ 61. Kxc2 Ke7 62. Ne4 Nxe4 0-1 | ||||
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2024.11.26
Titled Tue 26th Nov Late
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| 280319 | D'Arruda, R (2271) | Paravyan, D (2620) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 e6 6. e3 c5 7. Bxc4 Be7 8. O-O O-O 9. dxc5 Bxc5 10. Qxd8 Rxd8 11. b3 Nc6 12. Bb2 Na5 13. Rfd1 Bd7 14. Ne5 Be8 15. Ba3 Rxd1+ 16. Nxd1 Bxa3 17. Rxa3 Rd8 18. Be2 Nd7 19. Nxd7 Bxd7 20. b4 Nc6 21. b5 Nb4 22. bxa6 bxa6 23. a5 Bb5 24. Bxb5 Rxd1+ 25. Bf1 g6 26. f3 Nc6 27. Kf2 Rd5 28. Bxa6 Nxa5 29. Be2 Nc6 30. Rc3 Rd6 31. e4 Kg7 32. Ke3 g5 33. g3 Nd4 34. Bd3 e5 35. Bc4 Rc6 36. f4 Nb5 37. Rc1 Nd6 38. Kd3 exf4 39. gxf4 Rxc4 40. Rxc4 Nxc4 41. Kxc4 gxf4 42. Kd3 Kf6 43. Ke2 Ke5 44. Kf3 h6 0-1 | ||||
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2024.11.26
Titled Tue 26th Nov Late
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| 280440 | Nebel, J (2212) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bb4 6. Bd2 Ne7 7. a3 Ba5 8. b4 Bb6 9. Bg5 O-O 10. Bd3 f6 11. Bf4 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Qc2 Qh5 15. h3 e5 16. Be3 Bxe3 17. fxe3 Nc6 18. O-O Be6 19. Be4 Rac8 20. Qa4 a6 21. b5 axb5 22. Qxb5 Nd8 23. Rfe1 Qe8 24. Qb4 Qf7 25. Red1 Nc6 26. a4 Nxb4 0-1 | ||||
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2024.11.26
Titled Tue 26th Nov Late
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| 280689 | D'Arruda, R (2271) | Zenker, U (2089) | 1-0 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 d6 7. Bf4 Nbd7 8. e3 Re8 9. Qc2 e5 10. dxe5 dxe5 11. Bg3 c6 12. O-O-O Qa5 13. Be2 Nc5 14. Bxe5 Nce4 15. Bxf6 Nxf6 16. Nd4 c5 17. Nb5 Ne4 18. Bf3 Bf5 19. Bxe4 Bxe4 20. Qd2 Qxd2+ 21. Rxd2 Rad8 22. Rxd8 Rxd8 23. f3 a6 24. fxe4 axb5 25. cxb5 f6 26. Rd1 Re8 27. Rd7 b6 28. Rd6 Rxe4 29. Rxb6 Rxe3 30. Rc6 Re2 31. b6 Re7 32. Rc7 Re8 33. b7 Rb8 34. Rc8+ 1-0 | ||||
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2024.11.26
Titled Tue 26th Nov Late
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| 280964 | D'Arruda, R (2271) | Masague Artero, Guerau (2265) | 1/2-1/2 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 h6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 O-O 8. Be2 b6 9. O-O Bb7 10. Rc1 dxc4 11. Bxc4 a6 12. Be2 Nbd7 13. Qc2 Qe7 14. Rfd1 c5 15. dxc5 Nxc5 16. Ne5 Rac8 17. Bf3 Bxf3 18. Nxf3 b5 19. Qe2 b4 20. Nb1 Nd5 21. Nd4 Na4 22. g3 Qb7 23. e4 Nf6 24. f3 Rxc1 25. Rxc1 Qb6 26. Qf2 Nd7 27. Nc6 Qxf2+ 28. Kxf2 Nxb2 29. Rc2 Nd3+ 30. Ke3 N3c5 31. Nxb4 Rb8 32. Rb2 Ne5 33. Rc2 Rxb4 34. Rxc5 Nxf3 35. Kxf3 Rxb1 36. Ra5 Rb6 37. h4 g6 38. e5 Kg7 39. Kf4 Rb5 40. Rxa6 g5+ 41. hxg5 hxg5+ 42. Kxg5 Rxe5+ 43. Kf4 Re2 44. a4 Ra2 45. a5 Kg6 46. Ra8 Kf6 47. a6 Ra4+ 48. Kf3 e5 49. a7 Kf5 50. g4+ Kf6 51. Ke3 Ra6 52. Ke4 Ra5 53. Ke3 Ra4 54. Kf3 Kg7 55. Ke3 Kf6 56. Kf3 Kg7 57. Ke3 Kf6 1/2-1/2 | ||||
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2024.11.26
Titled Tue 26th Nov Late
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| 281101 | Ambartsumova, K (2405) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. exd6 Bxd6 7. Nbd2 Bf5 8. e3 Qe7 9. Be2 O-O-O 10. O-O Rhe8 11. Qa4 Nc5 12. Qd1 Qf6 13. Ra2 Qh6 14. b4 Ne4 15. c5 Nc3 16. Qe1 Nxa2 17. cxd6 Nxc1 18. Qxc1 Rxd6 19. Nc4 Rg6 20. Kh1 Kb8 21. b5 Nd8 22. Qc3 Be4 23. Rc1 Ne6 24. Nce5 Re7 25. Nxg6 hxg6 26. Kg1 Qh8 27. a4 Qe8 28. h3 Rd7 29. Ne5 Re7 30. f3 Bd5 31. e4 Ba2 32. Ra1 Nf4 33. Rxa2 Rxe5 34. Bf1 Qe7 35. Rc2 f6 36. a5 Ne6 37. a6 b6 38. Qc6 Rc5 39. Qb7# 1-0 | ||||
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2024.11.26
Titled Tue 26th Nov Late
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| 281255 | D'Arruda, R (2271) | Slaby, Je (2468) | 0-1 | |
| 1. Nf3 c6 2. c4 d5 3. d4 Nf6 4. Nc3 a6 5. e3 Bg4 6. b3 Nbd7 7. Be2 e6 8. O-O Bd6 9. Bb2 O-O 10. Qc2 Bf5 11. Bd3 Bxd3 12. Qxd3 b5 13. a4 b4 14. Nb1 Ne4 15. Nbd2 f5 16. Ne5 Bxe5 17. dxe5 Ndc5 18. Qc2 Nxd2 19. Qxd2 Nxb3 20. Qxb4 Rb8 21. Qc3 Nxa1 22. Bxa1 Qb6 23. h3 Qb4 24. cxd5 Qxc3 25. Bxc3 cxd5 26. a5 Rfc8 27. Bd4 Rb5 28. Bb6 Rc2 29. g3 Rcb2 30. Rc1 Rb1 31. Rxb1 Rxb1+ 32. Kg2 Kf7 33. Kf3 Rb2 34. g4 fxg4+ 35. hxg4 h6 36. Kg3 g6 37. f3 Rc2 38. Kh3 h5 39. Kg3 Rc4 40. Bd4 hxg4 41. fxg4 g5 42. Kf3 Ra4 43. Bb6 Ke8 44. Kg3 Kd7 45. Kf3 Kc6 46. Bd8 Kd7 47. Bb6 Re4 48. Bd4 Kc6 49. Bb6 Kb5 50. Bd8 Rxe5 51. Bf6 Re4 52. Bxg5 Kc6 53. Bf6 Ra4 54. g5 Kd7 55. g6 Ke8 56. Bc3 Rc4 57. Bb2 Kf8 58. Kg3 Kg8 59. Kf3 Ra4 60. Bc3 Ra3 61. Bb2 Rb3 62. Bd4 Ra3 63. Bb2 Rxa5 64. Kf4 Ra4+ 65. Bd4 Rxd4+ 66. exd4 a5 67. Ke5 a4 68. Kxe6 a3 69. Kxd5 a2 0-1 | ||||
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2024.11.26
Titled Tue 26th Nov Late
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| 281441 | Nasta, Kiren Vivek (2010) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. exd5 Bf5 12. O-O Bxd3 13. cxd3 O-O-O 14. f4 Nxd3 15. fxe5 Nxe5 16. Bf4 N5g6 17. d6 Nc6 18. Bg3 f6 19. Nd5 Nge5 20. Nb6+ Kb8 21. Rad1 Ka7 22. Bf2 Kb8 23. d7 Kc7 24. Nd5+ Kb8 25. Nb6 Ng4 26. Bc5 Kc7 27. Nd5+ Kb8 28. Nb6 Nge5 29. Bd6+ Ka7 30. Bc7 Rdf8 31. Rfe1 Nd8 32. Nc8+ Ka8 33. Bxe5 fxe5 34. Rxe5 Nc6 35. Nb6+ Ka7 36. Nc8+ Kb8 37. Nb6 Nxe5 38. Rc1 Nc6 39. Rd1 Rd8 40. h3 Kc7 41. Nd5+ Kxd7 42. Nf6+ Ke6 43. Re1+ Kxf6 44. Rf1+ Kg6 45. Re1 Rhe8 46. Rf1 Rd2 0-1 | ||||
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2024.11.26
Titled Tue 26th Nov Late
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| 281617 | Toktomushev, Teimur (2247) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. g3 Qe7 6. Bg2 Nxe5 7. Nxe5 Qxe5 8. O-O Bc5 9. Qc2 Nf6 10. Bf4 Qe7 11. Bxc7 d6 12. Ba5 O-O 13. Bc3 Re8 14. e3 Bg4 15. Bxf6 Qxf6 16. Nc3 Rab8 17. b4 Bb6 18. Nd5 Qd8 19. h3 Be6 20. Rad1 Rc8 21. Qb3 Bxd5 22. Bxd5 Qe7 23. Kg2 Kh8 24. h4 f5 25. Rd2 Rc7 26. Rfd1 Rd7 27. Bf3 Rdd8 28. a4 a5 29. bxa5 Bxa5 30. Rd5 b6 31. Rxf5 Rf8 32. Rxf8+ Rxf8 33. Qd3 Bb4 34. Bd5 Bc5 35. Re1 Qd7 36. Qd1 Qf5 37. f3 Qf6 38. e4 Qb2+ 39. Re2 Qc3 40. f4 h6 41. Qc2 Qa3 42. Qd1 Qc3 43. e5 dxe5 44. Rxe5 Qb2+ 45. Qe2 Qa3 46. Bc6 Bd6 47. Re8 Qc5 48. Rxf8+ Bxf8 49. Bd5 Qa3 50. Qe6 Kh7 51. Qf5+ Kh8 52. Qf7 Kh7 53. h5 Qb2+ 54. Kh3 1-0 | ||||
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2024.11.26
Titled Tue 26th Nov Late
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| 281709 | D'Arruda, R (2271) | Tamano, R (2173) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d5 5. exd5 O-O 6. Bc4 Nbd7 7. O-O Nb6 8. Bb3 a5 9. a4 Nfxd5 10. Nxd5 Nxd5 11. Re1 Re8 12. h3 Ra6 13. Bg5 h6 14. Bh4 Rb6 15. Qd2 Rb4 16. Rad1 c6 17. Ne5 Qb6 18. Bg3 Bf5 19. Bh2 Rd8 20. g4 Bc8 21. Nc4 Qa6 22. Qd3 Kh7 23. Ne5 Qxd3 24. Rxd3 Kg8 25. Nc4 Be6 26. Nxa5 Rxd4 27. Rxd4 Bxd4 28. Nxb7 Rd7 29. Na5 Bxb2 30. Nxc6 Bc3 31. Rd1 Kf8 32. a5 Nb4 33. Rxd7 Bxd7 34. Nxb4 Bxb4 35. a6 Bc5 36. Bb8 Bc6 37. a7 e6 38. Bc4 Ke7 39. Bf1 1-0 | ||||
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2024.11.26
Titled Tue 26th Nov Late
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| 281820 | Melamed, Daniel (2052) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. Be2 a6 8. O-O Be7 9. f4 Qc7 10. Qd2 O-O 11. Rad1 b5 12. Bf3 Bb7 13. a3 Na5 14. Ncxb5 axb5 15. Nxb5 Qc8 16. Qe2 Nxe4 17. Bxe4 Bxe4 18. Nxd6 Bxd6 19. Rxd6 Nc4 20. Rd4 Nxe3 21. Qxe3 Bb7 22. c4 Rd8 23. Rc1 Rxd4 24. Qxd4 Qc7 25. Rc2 Rd8 26. Qe3 Qc6 27. Rd2 Rxd2 28. Qxd2 h5 29. b3 Qc5+ 30. Kf1 Qxa3 31. Qd8+ Qf8 32. Qd3 Qe7 33. Qc3 Qd6 34. g3 Qd1+ 35. Kf2 Qh1 36. Ke3 Qxh2 37. Kd4 Qf2+ 38. Ke5 Qc5# 0-1 | ||||
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2024.11.26
Titled Tue 26th Nov Late
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| 281933 | Ruperez Benito, A (2333) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. Bxf6 exf6 5. e4 dxe4 6. Qe2 Nd7 7. O-O-O Be7 8. h4 h6 9. g4 Bh7 10. Bg2 O-O 11. Bxe4 Bxe4 12. Nxe4 c6 13. Ng3 Re8 14. Qd3 Bf8 15. Nf3 Qa5 16. Kb1 Rad8 17. g5 Ne5 18. Nxe5 fxe5 19. gxh6 Rxd4 20. Qf3 Rxd1+ 21. Rxd1 Rd8 22. Rg1 Qd5 23. Ne4 Kh8 24. hxg7+ Bxg7 25. Qh5+ Kg8 26. Nf6+ 1-0 | ||||
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2024.11.19
Titled Tue 19th Nov Late
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| 287284 | D'Arruda, R (2271) | Garcia, Angie (1951) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Bf5 10. Ng3 Bg4 11. c3 e6 12. h3 Bxf3 13. Qxf3 c6 14. Rad1 Nd7 15. Rfe1 Nb6 16. Bb3 Qf6 17. Qg4 Nd5 18. Ne4 Qf4 19. Qe2 Qc7 20. g3 Rfd8 21. Nc5 b6 22. Nd3 Ne7 23. Ne5 Bxe5 24. dxe5 Rxd1 25. Rxd1 Rd8 26. h4 Rxd1+ 27. Qxd1 Nd5 28. c4 Nb4 29. Qd2 c5 30. f4 Nc6 31. Bc2 Nd4 32. Be4 Qd7 33. Kf2 Qa4 34. b3 Qa5 35. Qxa5 bxa5 36. Ke3 Kf8 37. Bf3 Ke7 38. Be4 h5 39. Kd3 Kd7 40. Kc3 Ne2+ 41. Kd2 Nxg3 42. Bd3 Kc6 43. a4 Kb6 44. Ke3 Nf5+ 45. Bxf5 gxf5 46. Kd3 Kc6 47. Ke3 a6 48. Kf3 Kd7 49. Ke3 Ke7 50. Kf3 f6 51. Kg3 Kf7 52. Kf3 fxe5 53. fxe5 Kg6 54. Kf4 Kh6 55. Kf3 Kg6 56. Kf4 Kh6 57. Kf3 Kg6 1/2-1/2 | ||||
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2024.11.19
Titled Tue 19th Nov Late
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| 287425 | D'Arruda, R (2271) | Esipenko, Andrey (2682) | 0-1 | |
| 1. Nf3 c5 2. c4 g6 3. Nc3 Nc6 4. g3 Bg7 5. Bg2 d6 6. O-O Bf5 7. e3 Bd3 8. Re1 Bxc4 9. d4 Nf6 10. d5 Nb4 11. a3 Nbxd5 12. Qa4+ b5 13. Nxb5 Nb6 14. Qa5 O-O 15. e4 Nbd7 16. Nc7 Rc8 17. Qc3 Nb6 18. Nd2 Nxe4 19. Qc2 Nxd2 20. Bxd2 Qxc7 0-1 | ||||
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2024.11.19
Titled Tue 19th Nov Late
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| 287760 | Bregu, Riza (2128) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Bxa3 e6 5. Bxf8 Kxf8 6. d4 g6 7. h4 h5 8. Nf3 Kg7 9. c4 d6 10. Nc3 Nf6 11. Bd3 Nc6 12. O-O e5 13. dxe5 dxe5 14. Nd5 Be6 15. Ng5 Bxd5 16. exd5 Ne7 17. f4 Ng4 18. fxe5 Qb6+ 19. Kh1 Nf2+ 20. Rxf2 Qxf2 21. Nf3 Rhc8 22. Qb3 b6 23. Rf1 Qg3 24. Qb2 Kg8 25. d6 Nf5 26. Bxf5 gxf5 27. Qe2 Re8 28. Rd1 Rad8 29. Qe3 Re6 30. Qd3 Qg4 31. Qd5 Rg6 32. Rd2 Qe4 33. Ng5 Qxh4+ 34. Nh3 Qe4 35. Qxe4 fxe4 36. Nf4 Rh6 37. Re2 a5 38. Rxe4 a4 39. Re3 Ra8 40. Ra3 h4 41. Kh2 Kf8 42. Kh3 Ke8 43. Nd5 Ra5 44. Nxb6 Rxe5 45. d7+ Kd8 46. Rxa4 Rxb6 47. c5 Rxc5 48. Rxh4 Kxd7 49. Rc4 Rxc4 0-1 | ||||
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2024.11.19
Titled Tue 19th Nov Late
|
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| 287866 | Ardila, Oscar Humberto (1973) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. e3 d6 7. exd6 Bxd6 8. Be2 Qf6 9. Nb3 Bf5 10. Nbd4 Be4 11. O-O O-O-O 12. Bd2 Nxd4 13. exd4 Bxf3 14. dxc5 Bxe2 15. Qxe2 Bxc5 16. Bc3 Bd4 17. Rac1 a6 18. Rfd1 Bxc3 19. Rxc3 Rxd1+ 20. Qxd1 Rd8 21. Qe2 Qd4 22. h3 Qd1+ 23. Qf1 Qa4 24. Kh2 Qxa2 25. Qe2 Kb8 26. c5 Qe6 27. c6 Qxe2 0-1 | ||||
|
2024.11.19
Titled Tue 19th Nov Late
|
||||
| 288050 | D'Arruda, R (2271) | Goryachkina, A (2528) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 e6 9. O-O O-O 10. Qe2 b6 11. Rad1 Bb7 12. Rfe1 Nd7 13. Ne5 Nf6 14. Nxf6+ Bxf6 15. Ba6 Bxa6 16. Qxa6 Qd6 17. c3 Rfd8 18. h3 Bxe5 19. dxe5 Qxd1 20. Rxd1 Rxd1+ 21. Kh2 Rd2 22. Qb7 Rf8 23. Kg3 Rxb2 24. Qxa7 c5 25. c4 Rd8 26. h4 h5 27. a4 Rdd2 28. a5 bxa5 29. Qxa5 Rxf2 30. Qxc5 Rxg2+ 31. Kf3 Rgc2 32. Qc8+ Kg7 33. c5 Rc3+ 34. Ke4 Rb4# 0-1 | ||||
|
2024.11.19
Titled Tue 19th Nov Late
|
||||
| 288328 | Arnold, Ken | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5 5. e5 Ng4 6. d4 e6 7. h3 Nh6 8. Bd3 Nf5 9. g4 Nh4 10. Nxh4 Qxh4 11. Be3 h5 12. g5 Bd7 13. g6 O-O-O 14. Nd2 cxd4 15. Nf3 Qe7 16. cxd4 fxg6 17. a3 Qe8 18. b4 Ne7 19. Bg5 Kb8 20. a4 Nf5 21. Bxd8 Bxb4+ 22. Kf1 Qxd8 23. a5 Bxa5 24. Qb3 Rf8 25. Ke2 Nh4 26. Rhb1 Bb6 27. Rxa7 Kxa7 28. Nxh4 Bc6 29. Nf3 Qc7 30. Bb5 Bxb5+ 31. Qxb5 Qc4+ 32. Qxc4 dxc4 33. Rc1 Rc8 34. Nd2 c3 35. Ne4 Bxd4 36. Kd3 Bxe5 37. f4 Bxf4 38. Ra1+ Kb8 39. Rg1 g5 40. Nxc3 Rd8+ 41. Ke4 Rc8 42. Ne2 Rc4+ 43. Kd3 Rb4 44. h4 e5 45. hxg5 Rb3+ 46. Kc2 Re3 47. Nxf4 exf4 48. g6 f3 49. Rf1 h4 50. Kd2 Ra3 51. Rh1 Ra4 52. Ke3 b5 53. Kxf3 Rc4 54. Re1 b4 55. Re8+ Kb7 56. Re7+ Rc7 57. Re4 Kc6 58. Rxb4 h3 59. Rc4+ Kd6 60. Rxc7 Kxc7 61. Kg3 Kd6 62. Kxh3 Ke6 63. Kh4 Kf5 64. Kh5 Kf6 65. Kh4 Kxg6 66. Kg4 Kf6 67. Kf4 g5+ 68. Kg4 Kg6 69. Kg3 Kf5 70. Kf3 g4+ 71. Kg3 Kg5 72. Kg2 Kf4 73. Kf2 g3+ 74. Kg2 Kg4 75. Kg1 Kf3 76. Kf1 Ke3 77. Kg2 Kf4 78. Kg1 Kg4 79. Kg2 Kf4 80. Kg1 Kf3 81. Kf1 g2+ 82. Kg1 Kg3 1/2-1/2 | ||||
|
2024.11.19
Titled Tue 19th Nov Late
|
||||
| 288431 | D'Arruda, R (2271) | Shamsi, Mohammadho (2217) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Be7 9. a3 Bb7 10. e4 a6 11. e5 Nd5 12. O-O N7b6 13. Ne4 Qc7 14. Bg5 O-O 15. Rc1 h6 16. Bxe7 Qxe7 17. Qc2 Rad8 18. Nc5 Bc8 19. Rfe1 a5 20. Qe4 a4 21. Bc2 g6 22. Bd3 b4 23. h4 h5 24. g4 hxg4 25. Qxg4 Kg7 26. h5 Rh8 27. hxg6 f5 28. exf6+ Nxf6 29. Nxe6+ Kg8 30. Rxc6 Nxg4 31. Rxb6 Re8 32. Bc4 Bxe6 33. Rbxe6 Qxe6 34. Bxe6+ Rxe6 35. Rxe6 bxa3 36. bxa3 Kg7 37. Ra6 Rh3 38. Kg2 Rh5 39. Kg3 Nf6 40. Ne5 Rg5+ 41. Kf3 Rf5+ 42. Ke2 Nd5 43. f3 Rh5 44. Kd3 Rh2 45. Rxa4 Rh1 46. Ra7+ Kg8 47. Ke4 Nf6+ 48. Kf5 Nh5 49. Ng4 Ng7+ 50. Kf6 1-0 | ||||
|
2024.11.19
Titled Tue 19th Nov Late
|
||||
| 288602 | D'Arruda, R (2271) | Perea Fruet, Lorenzo (2398) | 0-1 | |
| 1. d4 b6 2. e4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 d5 7. e5 Ne4 8. O-O Nxc3 9. bxc3 Bxc3 10. Rb1 Nc6 11. Be3 Bb4 12. Ba6 Bxa6 13. Qxa6 Be7 14. c4 dxc4 15. Qxc4 Na5 16. Qa4+ Qd7 17. Qc2 O-O 18. Rbc1 Rac8 19. Rfd1 Qd5 20. Ng5 Bxg5 21. Bxg5 b5 22. Be7 Rfe8 23. Bc5 a6 24. Rd3 Qe4 25. Qc3 Nc4 26. Rg3 Rcd8 27. Re1 Qf5 28. Rf3 Qg5 29. Re2 Rd5 30. Rg3 Qf5 31. Rf3 Qb1+ 32. Re1 Qxa2 33. Ra1 Qd2 34. Qb3 Nxe5 35. Rg3 Nc4 36. h4 c6 37. Rxa6 Qe1+ 38. Kh2 Rh5 39. Rg4 Qxf2 40. Rxc6 Rxh4+ 41. Rxh4 Qxh4+ 42. Kg1 Qe1+ 43. Kh2 Qh4+ 44. Kg1 Ra8 45. Qd1 Qe4 46. Rc7 Ne3 47. Qc1 h5 48. Qd2 Ra1+ 49. Kh2 Nf1+ 0-1 | ||||
|
2024.11.19
Titled Tue 19th Nov Late
|
||||
| 288704 | Krzywda, A (2173) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. Be2 h6 14. Be3 Nbd7 15. c4 O-O 16. O-O b6 17. b4 a5 18. a3 Ra7 19. Rc1 Rc8 20. Qd3 axb4 21. axb4 Ra2 22. Rfe1 Qd8 23. Qf5 b5 24. c5 dxc5 25. bxc5 Nxd5 26. Bxb5 Nxe3 27. Qxd7 Nc2 28. c6 Nd4 29. Qxd8+ Rxd8 30. c7 Rc8 31. Bd7 Ne2+ 32. Rxe2 Rxc7 33. Ree1 Rxd7 34. Rxe5 Rdd2 35. Rf5 f6 36. Rf3 Kh7 37. g3 Rdc2 38. Rxc2 Rxc2 39. h4 h5 40. Kg2 Kg6 41. Rf4 Rc5 42. Rf3 Ra5 43. Rf4 Rf5 44. Re4 Rd5 45. Rf4 Rf5 46. Re4 Rd5 47. Rf4 Rf5 1/2-1/2 | ||||
|
2024.11.19
Titled Tue 19th Nov Late
|
||||
| 288831 | D'Arruda, R (2271) | Santryan, Davit (2112) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 d6 6. Qd2 c6 7. O-O-O Qa5 8. e5 dxe5 9. dxe5 Ng4 10. h3 Nxe5 11. Nxe5 Bxe5 12. Bxe7 Re8 13. Bd6 Rd8 14. Ne4 Qxa2 15. Qg5 Qxb2+ 16. Kd2 Qb4+ 17. Ke3 Rxd6 18. Nxd6 Bxd6 19. Qd8+ Bf8 20. Qxc8 Qc5+ 21. Rd4 a5 22. Bc4 Kg7 23. Kd3 b5 24. Bxf7 1-0 | ||||
|
2024.11.19
Titled Tue 19th Nov Late
|
||||
| 288963 | Rosen, E (2377) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O Nf6 5. Re1 Be7 6. e5 Nd5 7. Nc3 Nxc3 8. dxc3 d5 9. exd6 Qxd6 10. Qe2 O-O 11. Qe4 Bd7 12. Bf4 e5 13. Nxe5 Nxe5 14. Bxe5 Qg6 15. Qxg6 hxg6 16. Bxg7 Rfe8 17. Be5 Bc6 18. Rad1 Rad8 19. Rxd8 Rxd8 20. Bf4 Bf6 21. f3 b5 22. Bd3 c4 23. Bxg6 Bxc3 24. Bxf7+ Kxf7 25. bxc3 Bd5 26. Kf2 Rg8 27. a3 Rg6 28. Be5 Ra6 29. Ra1 Ke6 30. Bd4 Ra4 31. Bc5 Ra6 32. Re1+ Kf6 33. h4 Be6 34. g4 Bf7 35. h5 1-0 | ||||
|
2024.11.12
Titled Tue 12th Nov Late
|
||||
| 295556 | D'Arruda, R (2271) | Sindarov, Javokhir (2682) | 0-1 | |
| 1. Nf3 Nf6 2. d4 b6 3. Nc3 Bb7 4. Bg5 e6 5. e4 h6 6. Bxf6 Qxf6 7. Bd3 Bb4 8. O-O Bxc3 9. bxc3 O-O 10. Qe2 d6 11. a4 a5 12. Rab1 Nd7 13. Rfe1 Rfd8 14. h3 e5 15. Qe3 Nf8 16. Kh2 Ne6 17. g3 Re8 18. Bc4 Rad8 19. Rbd1 Nf8 20. dxe5 dxe5 21. Bd5 Bxd5 22. exd5 Nd7 23. c4 e4 24. Nd2 Nc5 25. Ra1 h5 26. h4 g6 27. Kg2 Kg7 28. Reb1 Re7 29. Ra3 Rde8 30. Ra2 Nd7 31. Ra3 Qd6 32. Rab3 Kg8 33. Kg1 Nf6 34. Rb5 Ng4 35. Qf4 Qa3 36. d6 cxd6 37. Rxb6 e3 38. fxe3 Rxe3 39. Nf1 R3e4 40. Qd2 Qc5+ 41. Kh1 Re2 42. Rb8 Rxd2 43. Rxe8+ Kg7 44. Nxd2 Qc6+ 45. Re4 Nf2+ 0-1 | ||||
|
2024.11.12
Titled Tue 12th Nov Late
|
||||
| 295640 | Stachanczyk, J (2076) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Ne2 Nd7 9. O-O Re8 10. Ng3 g6 11. Bh6 f5 12. Qd2 Nf6 13. Rae1 Bd7 14. Bg5 Kg7 15. Bh6+ Kg8 16. Bg5 Kg7 17. Bh6+ Kg8 1/2-1/2 | ||||
|
2024.11.12
Titled Tue 12th Nov Late
|
||||
| 295963 | D'Arruda, R (2271) | Akhayan, R (2255) | 1-0 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 b6 7. Bg5 Bb7 8. e3 d5 9. Qc2 Nbd7 10. Be2 h6 11. Bh4 c5 12. dxc5 Nxc5 13. O-O Nce4 14. Rfd1 Qc7 15. Rac1 Rac8 16. Qb1 Qb8 17. Nd2 Nxd2 18. Rxd2 Ne4 19. Rdd1 Ba6 20. Bf1 g5 21. cxd5 Bxf1 22. Qxe4 Be2 23. Bg3 Qb7 24. Re1 Rxc1 25. Rxc1 Qxd5 26. Qxd5 exd5 27. Rc7 a6 28. h4 Rd8 29. Rc6 d4 30. exd4 Rxd4 31. hxg5 hxg5 32. Rxb6 f5 33. Be5 Rd5 34. Bc3 Kf7 35. f3 Bb5 36. Rf6+ Ke7 37. Rg6 f4 38. Kf2 Bd3 39. Bf6+ Ke6 40. Rxg5 Rxg5 41. Bxg5 Kf5 42. Bh6 Bb5 43. Bf8 a5 44. b3 a4 45. b4 Bc4 46. Ke1 Bb5 47. Bd6 Bc4 48. Bc7 Bb5 49. Kd2 Bf1 50. g3 fxg3 51. Bxg3 Bg2 52. Ke3 Bf1 53. Bc7 Bb5 54. f4 Bc4 55. Kd4 Bb5 56. Kc5 1-0 | ||||
|
2024.11.12
Titled Tue 12th Nov Late
|
||||
| 296209 | Schnaider, Ilan (2392) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. f3 h6 5. Qd2 e6 6. e3 a6 7. h4 Nbd7 8. Bd3 Bxd3 9. cxd3 c5 10. dxc5 Bxc5 11. d4 Bb4 12. Nge2 Qa5 13. a3 Be7 14. Bg3 Rc8 15. O-O O-O 16. b4 Qd8 17. Bf2 Nb6 18. Rfc1 Nfd7 19. Qe1 Rc4 20. e4 dxe4 21. Nxe4 Nf6 22. Rxc4 Nxc4 23. Nc5 Qb8 24. Qc3 Nb6 25. Qd3 Nfd5 26. Nc3 Nxc3 27. Qxc3 Rd8 28. Rc1 Qc8 29. Qc2 Qc6 30. Qe4 Nd5 31. Rc2 Qb5 32. Qd3 Qxd3 33. Nxd3 Bd6 34. g4 Kf8 35. h5 Ke7 36. Kf1 Kd7 37. Ke1 Rc8 38. Nc5+ Bxc5 39. dxc5 Kc6 40. Re2 Rd8 41. Bd4 Rg8 42. Rd2 Kd7 43. Be5 f6 44. Bg3 Kc6 45. f4 Rd8 46. Re2 Re8 47. Kf2 Re7 48. Rd2 Rd7 49. Re2 Re7 50. Kf3 Kd7 51. Rd2 Kc6 52. Rd3 Rd7 53. Rd4 Nc7 54. Re4 Rd3+ 55. Kg2 Kd5 56. Re2 Nb5 57. f5 e5 58. Rc2 Nd4 59. Ra2 e4 60. Bf4 e3 61. a4 e2 62. Ra1 Rd1 63. Bg3 Rxa1 64. c6 Rf1 65. g5 fxg5 66. cxb7 Nc6 67. b5 Rg1+ 68. Kxg1 axb5 69. axb5 Nb8 70. Kf2 Ke4 71. Kxe2 Kxf5 72. Bxb8 1-0 | ||||
|
2024.11.12
Titled Tue 12th Nov Late
|
||||
| 296292 | D'Arruda, R (2271) | Jimenez Fernandez, Rebeca (2137) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Bd3 dxc4 9. Bxc4 c5 10. a3 cxd4 11. exd4 Ba5 12. O-O Nc6 13. Qd3 Rd8 14. Rad1 Ne7 15. Ne4 Qg6 16. Ne5 Qf5 17. Qe2 Bc7 18. Ng3 Qf4 19. Nh5 Qh4 20. g3 Qh3 21. Nf4 Qf5 22. Bd3 Qg5 23. h4 Qf6 24. Nh5 Bxe5 25. Nxf6+ Bxf6 26. Qe4 g6 27. h5 Rxd4 28. Qf3 Kg7 29. hxg6 fxg6 30. Be4 Rb8 31. Rxd4 Bxd4 32. Rc1 e5 33. Rc7 1-0 | ||||
|
2024.11.12
Titled Tue 12th Nov Late
|
||||
| 296438 | Banerjee, Supratit (2141) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. exd5 exd5 6. Nc3 Nf6 7. Nf3 Bd6 8. Bd3 O-O 9. O-O h6 10. h3 Nc6 11. Re1 Be6 12. Bb1 Re8 13. Ne5 a6 14. Bc2 Qc7 15. Bf4 Qb6 16. Be3 Rac8 17. Rb1 Nb4 18. Bb3 Nc6 19. Nxc6 bxc6 20. Qf3 Nd7 21. Bc2 Qd8 22. Qe2 Qf6 23. Qd3 a5 24. Qh7+ Kf8 25. f4 Bxf4 26. Bxf4 Qxf4 27. Rxe6 Qxd4+ 28. Kh1 fxe6 29. Bg6 Ke7 30. Bxe8 Rxe8 31. Rf1 Rf8 32. Re1 Rf7 33. Qg6 Nf6 34. Qg3 Qb6 35. Qe5 c5 36. Na4 Qd6 37. Qc3 Qe5 38. Qxe5 1-0 | ||||
|
2024.11.12
Titled Tue 12th Nov Late
|
||||
| 296621 | D'Arruda, R (2271) | Rees, I (2251) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Bd6 9. O-O O-O 10. Qe2 a6 11. e4 e5 12. Rd1 Qc7 13. Bg5 exd4 14. Rxd4 c5 15. Rdd1 Re8 16. h3 c4 17. Bc2 Bb7 18. a3 h6 19. Bxf6 Nxf6 20. Re1 Nd7 21. Rad1 Ne5 22. Nxe5 Bxe5 23. Qh5 Bxc3 24. bxc3 Re5 25. Qg4 Bc8 26. Qg3 Qe7 27. f4 Rc5 28. e5 Bb7 29. f5 Qg5 30. Qxg5 hxg5 31. Rd7 Rb8 32. e6 Rd5 33. Rxf7 Rd2 34. Be4 Bxe4 35. Rxe4 Rd3 36. Ra7 Rxc3 37. Rg4 Rc1+ 38. Kh2 c3 39. Rxg5 c2 40. Rgxg7+ Kh8 41. Rh7+ Kg8 42. Rag7+ Kf8 43. e7+ Ke8 44. Rg8+ Kd7 45. e8=Q+ Kd6 46. Qe6+ Kc5 47. Rc7+ Kd4 48. Rxb8 b4 49. Rd8# 1-0 | ||||
|
2024.11.12
Titled Tue 12th Nov Late
|
||||
| 296697 | D'Arruda, R (2271) | Medina, M ECU (2368) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 O-O 7. Qd2 Nbd7 8. O-O-O c5 9. dxc5 Nxc5 10. Qe3 Qa5 11. Bc4 b5 12. Bxb5 Ng4 13. Qe2 Bxc3 14. bxc3 Qxc3 15. Qc4 Qa3+ 16. Kd2 Be6 17. Qd4 Qa5+ 0-1 | ||||
|
2024.11.12
Titled Tue 12th Nov Late
|
||||
| 296888 | Neustroev, V (2283) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. a3 Nxd3+ 12. cxd3 Be6 13. f4 exf4 14. Bxf4 Rd8 15. O-O-O O-O 16. Rhe1 Nc6 17. Kb1 h6 18. Bc7 Rd7 19. Bb6 Rc8 20. Na4 Re8 21. Nc5 Rde7 22. Rc1 dxe4 23. dxe4 Ne5 24. Red1 Bc4 25. Bd8 Bd3+ 26. Nxd3 Rxd8 27. Nxe5 Rxd1 28. Rxd1 Rxe5 29. Rd7 b5 30. Rd4 Kf8 31. Kc2 Ke7 32. Kd3 Rc5 33. g3 Rc1 34. Ke3 Rc2 35. Rd2 Rc1 36. h4 Ke6 37. Kf4 Rf1+ 38. Kg4 Re1 39. Kf4 h5 40. Rc2 Kd7 41. Rc5 g6 42. Rc2 Rf1+ 43. Ke5 Rf3 44. Rg2 f6+ 45. Kd4 Kd6 46. g4 Rf4 47. g5 f5 0-1 | ||||
|
2024.11.12
Titled Tue 12th Nov Late
|
||||
| 297031 | Crump. Alexander J (1972) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. c4 Nf6 3. g3 c6 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O Nbd7 8. d4 Ne4 9. Nc3 Nxc3 10. Bxc3 Nf6 11. Ne5 Bf5 12. f3 Qc8 13. Qd2 Bh3 14. Rae1 Bxg2 15. Kxg2 Rd8 16. e4 e6 17. Nd3 dxe4 18. fxe4 Nh5 19. Qf2 f5 20. exf5 exf5 21. Re7 Rd7 22. Qe3 Rxe7 23. Qxe7 Bf6 24. Qd6 Kg7 25. Re1 Qd8 26. Qe6 Qc7 27. Ne5 Rd8 28. Nf3 Qd6 29. Qe2 Qd7 30. Bb2 b6 31. d5 cxd5 32. Qe7+ Qxe7 33. Rxe7+ Kf8 34. Bxf6 Nxf6 35. Rxa7 dxc4 36. bxc4 Rd7 37. Ra8+ Ke7 38. Ne5 Rc7 39. Rb8 Ke6 40. Nd3 Rc6 41. Nb4 Rd6 42. a4 Ke5 43. Rc8 Kd4 44. Kf3 g5 45. h3 h5 46. Nc2+ Kc3 47. Ne3 Rd3 48. c5 Kd2 49. Re8 bxc5 50. Kf2 Ne4+ 51. Kg2 Rxe3 52. a5 Ra3 53. Re5 c4 54. Rxf5 c3 55. Re5 c2 0-1 | ||||
|
2024.11.12
Titled Tue 12th Nov Late
|
||||
| 297107 | D'Arruda, R (2271) | Korchmar, V (2429) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c5 4. Nc3 cxd4 5. Nxd5 Nc6 6. e3 Nxd5 7. cxd5 Qxd5 8. exd4 e5 9. dxe5 Qxd1+ 10. Kxd1 Bg4 11. Be2 O-O-O+ 12. Kc2 Bf5+ 13. Kb3 Na5+ 14. Ka4 Rd5 15. b4 Bd7+ 16. Ka3 Nc6 17. Be3 Bxb4+ 18. Kb2 Nxe5 19. Rac1+ Bc6 20. Nd4 Rhd8 21. Rhd1 Kb8 22. f4 Ng6 23. Bf3 R5d6 24. Bxc6 bxc6 25. Nxc6+ Ka8 26. Nxd8 1-0 | ||||
|
2024.11.05
Titled Tue 5th Nov Late
|
||||
| 303603 | Orshonova, Elena (1948) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nc3 d6 9. Nd5 Qd8 10. Be2 Be6 11. O-O Be7 12. Kh1 O-O 13. f4 exf4 14. Nxf4 Ne5 15. Nd4 Bd7 16. Nd5 Rc8 17. Qd2 Bg5 18. Qd1 Re8 19. c3 Nc4 20. Bxc4 Rxc4 21. Qf3 Rf8 22. Rae1 Be6 23. Nf4 Bd7 24. Nd5 Rc8 25. h3 a6 26. Rf2 Be6 27. Ref1 Bd7 28. Qh5 Qe8 29. h4 Bd8 30. g3 Bh3 31. Re1 Qd7 32. Kh2 Bg4 33. Nf6+ Bxf6 34. Qd5 Bxd4 0-1 | ||||
|
2024.11.05
Titled Tue 5th Nov Late
|
||||
| 303750 | Idani, P (2603) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d3 Nge7 7. Be3 d6 8. d4 cxd4 9. cxd4 O-O 10. d5 Nb8 11. Nc3 f5 12. Ng5 f4 13. Bd2 Na6 14. Be2 Nc7 15. Nb5 Nxb5 16. Bxb5 a6 17. Be2 Nxd5 18. Bc4 Qxg5 19. Bxd5+ Kh8 20. f3 Qe7 21. Qb3 Rb8 22. Rac1 b5 23. Ba5 Bd7 24. Bc7 Rbe8 25. Qa3 Bc8 26. Bxd6 1-0 | ||||
|
2024.11.05
Titled Tue 5th Nov Late
|
||||
| 304108 | D'Arruda, R (2271) | Kostiukov, A (2271) | 0-1 | |
| 1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. g3 Nc6 7. Bg2 Nxd4 8. Qxd4 O-O 9. O-O d6 10. Qd2 Be6 11. b3 d5 12. c5 Ne4 13. Bxe4 dxe4 14. Rb1 f5 15. Qc2 Rc8 16. Be3 Qa5 17. b4 Qa3 18. Rfc1 a6 19. Qb2 Qxb2 20. Rxb2 Rfd8 21. a3 Rd7 22. Rd2 Rcd8 23. Rxd7 Rxd7 24. Kf1 Bc4 25. Ke1 Bb3 26. Bd2 Kf7 27. Rb1 Bc4 28. Rc1 Bf6 29. Nxe4 Bb5 30. Nxf6 Kxf6 31. Bc3+ Kf7 32. Rd1 Rxd1+ 33. Kxd1 Ke6 34. Bg7 Kd5 35. Bf8 e6 36. Bg7 Kc4 37. Kc2 a5 38. Bc3 axb4 39. axb4 Kd5 40. Kd2 Kc4 41. Kc2 Kd5 42. Kd2 Kc4 43. f3 Ba4 44. f4 Bb3 45. e3 Ba4 46. Bd4 Kxb4 47. Kd3 Bb5+ 48. Kd2 Kc4 49. Kc2 Bc6 50. Kd2 Kd5 51. Kd3 Bb5+ 52. Kd2 Ke4 53. Ke1 Kf3 54. Kd2 Kg2 55. Bf6 Kxh2 56. Bh4 Kh3 57. Kc3 Kg4 58. Kd4 Bc6 59. Ke5 Bd5 60. Kf6 Kh5 61. Kg7 h6 62. Kf6 Bc4 63. Kg7 g5 64. fxg5 hxg5 0-1 | ||||
|
2024.11.05
Titled Tue 5th Nov Late
|
||||
| 304160 | Huseynova, Lala (2021) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. c4 Nf6 7. Nc3 Bb4 8. Bg5 Qa5 9. Bd2 O-O 10. Bd3 d6 11. a3 Bxc3 12. Bxc3 Qc7 13. O-O Be6 14. f4 a5 15. c5 exf4 16. cxd6 Qxd6 17. e5 Qc5+ 18. Kh1 Nd5 19. Bd4 Qe7 20. Qf3 g5 21. Qh5 f5 22. exf6 Nxf6 23. Qxg5+ Qg7 24. Qxg7+ Kxg7 25. Rxf4 Rad8 26. Raf1 Rxd4 27. Rxd4 Bd5 28. Rdf4 h5 29. Kg1 Rf7 30. h3 Rf8 31. g4 hxg4 32. hxg4 Rf7 33. g5 Nd7 34. Rxf7+ Bxf7 35. g6 Bd5 36. Re1 Kf6 37. Re8 Ne5 38. Bc2 Nxg6 39. Bxg6 Kxg6 40. Ra8 1-0 | ||||
|
2024.11.05
Titled Tue 5th Nov Late
|
||||
| 304435 | D'Arruda, R (2271) | Mora Velasco, Alma Jaqueline (1884) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. g3 Be7 6. Bg2 O-O 7. Kf1 c5 8. d5 exd5 9. cxd5 d6 10. h4 Nbd7 11. h5 h6 12. Bf4 a6 13. a4 Re8 14. Qd3 Nf8 15. Kg1 Bc8 16. e4 Bg4 17. Nd2 N8h7 18. f3 Bxh5 19. g4 Bg6 20. Ne2 Qd7 21. Ng3 b5 22. Nf5 Bxf5 23. gxf5 c4 24. Qe3 Bd8 25. Qf2 Qb7 26. Qg3 Bb6+ 27. Kf1 Kf8 28. Bxd6+ Kg8 29. Bf4 Kh8 30. a5 Ba7 31. Bh3 Rac8 32. Rh2 c3 33. bxc3 Rxc3 34. Qh4 Rec8 35. Re2 Rc1+ 36. Rxc1 Rxc1+ 37. Kg2 Rg1+ 38. Kh2 Qc8 39. e5 Nxd5 40. f6 Qf8 41. fxg7+ Qxg7 42. Bxh6 Qg8 43. e6 Nhf6 44. Be3+ 1-0 | ||||
|
2024.11.05
Titled Tue 5th Nov Late
|
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| 304547 | Yedidia, J (2345) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. c4 Nbd7 8. d4 Ne4 9. e3 Ndf6 10. Ne5 e6 11. f3 Nd6 12. Nd2 Nd7 13. f4 Nf6 14. Qc2 Bd7 15. c5 Nf5 16. Rae1 h5 17. Bf3 b6 18. b4 a5 19. a3 axb4 20. axb4 bxc5 21. bxc5 Ra2 22. Qb3 Qa5 23. Bc3 Qa3 24. Rf2 Ra8 25. Rfe2 Qxb3 26. Nxb3 Rxe2 27. Rxe2 Ra3 28. Rb2 Nxe3 29. Kf2 Nc4 30. Rb1 Ng4+ 31. Bxg4 hxg4 32. Nxd7 Ra2+ 33. Kg1 Rc2 34. Bb4 Ne3 35. Re1 Nf5 36. Na1 Bxd4+ 37. Kh1 Ra2 38. Nb3 Bf2 39. Rf1 Rb2 40. Na5 Ne3 0-1 | ||||
|
2024.11.05
Titled Tue 5th Nov Late
|
||||
| 304720 | D'Arruda, R (2271) | Krzywda, A (2173) | 0-1 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 a6 5. e3 Nbd7 6. b3 b6 7. Bd3 Bb7 8. O-O Be7 9. Bb2 O-O 10. Qe2 Ne4 11. Rad1 f5 12. Ne5 Nxe5 13. dxe5 Qe8 14. f3 Nxc3 15. Bxc3 Bc5 16. Bd4 Qe7 17. Kh1 dxc4 18. Bxc4 Kh8 19. Bxc5 Qxc5 20. f4 Qc6 21. Qf3 Qxc4 22. bxc4 Bxf3 23. gxf3 Rfd8 24. Kg2 Kg8 25. Kf2 Kf7 26. Ke2 Rxd1 27. Rxd1 Ke7 28. Rg1 g6 29. h4 Rd8 30. h5 Kf7 31. h6 Rd7 32. a4 Rd8 33. Rc1 Rd7 34. c5 b5 35. axb5 axb5 36. Ra1 Rd5 37. c6 Rc5 38. Ra8 Rxc6 39. Rh8 b4 40. Rxh7+ Kg8 41. Rd7 b3 42. Rd8+ Kh7 43. Rb8 Rb6 44. Rc8 b2 45. Rxc7+ Kxh6 0-1 | ||||
|
2024.11.05
Titled Tue 5th Nov Late
|
||||
| 304811 | Mesquita, Eduardo Barbosa (2015) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Kd1 d6 11. a3 Nbc6 12. Be3 Be6 13. Be2 O-O-O 14. Kc1 d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. c4 Bxg2 18. Rg1 Be4 19. Rxg7 Bg6 20. h4 Na5 21. Bd1 Nxc4 22. Bg5 Rd6 23. h5 Bf5 24. Rxf7 Be6 25. Rf6 Rc6 26. Bf3 Rd6 27. b3 Na5 28. Kb2 Nxb3 29. Re1 Nd4 30. Bg4 Rb6+ 31. Kc1 Rc6+ 32. Kd2 Bxg4 33. Rxe5 Nf3+ 34. Rxf3 Bxf3 35. Bf4 Rd8+ 36. Ke3 Rc3# 0-1 | ||||
|
2024.11.05
Titled Tue 5th Nov Late
|
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| 304930 | Rees, I (2251) | D'Arruda, R (2271) | 1-0 | |
| 1. a3 e5 2. e3 d5 3. d4 Nc6 4. Nf3 e4 5. Nfd2 f5 6. c4 Nf6 7. Nc3 Be6 8. cxd5 Nxd5 9. Qb3 Na5 10. Qa4+ c6 11. Nxd5 Qxd5 12. b4 Nb3 13. Bc4 Nxa1 14. Bxd5 Bxd5 15. Bb2 b5 16. Qd1 1-0 | ||||
|
2024.11.05
Titled Tue 5th Nov Late
|
||||
| 305077 | D'Arruda, R (2271) | Jodar Arias, M (2195) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nc6 10. c3 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Qxd8 Rxd8 14. Rfe1 h6 15. Ng5 Bxh2+ 16. Kxh2 hxg5 17. Re7 Rd7 18. Bxf7+ Kg7 19. Rae1 Rxe7 20. Rxe7 Kf6 21. Rxc7 Rb8 22. Bd5 Ke5 23. Bf3 Be6 24. a3 Bd5 25. Rc5 Rd8 26. c4 1-0 | ||||
|
2024.11.05
Titled Tue 5th Nov Late
|
||||
| 305200 | D'Arruda, R (2271) | Bogaudinov, R (1912) | 0-1 | |
| 1. Nf3 b6 2. e4 Bb7 3. Nc3 e6 4. d4 d5 5. exd5 exd5 6. Bb5+ c6 7. Bd3 Nf6 8. O-O Be7 9. Bf4 O-O 10. Re1 Nbd7 11. Qd2 Re8 12. h3 Nf8 13. Ne5 Ne6 14. Ne2 Ne4 15. Bxe4 dxe4 16. c3 c5 17. dxc5 Bxc5 18. Rad1 Qxd2 19. Bxd2 Rad8 20. Ng4 f5 21. Nh2 g5 22. g3 h6 23. Nf1 Kf7 24. Ne3 Kg6 25. b4 Bf8 26. Nc4 Bg7 27. Be3 Bd5 28. Nd2 Rc8 29. Rc1 Bxa2 30. Ra1 Bd5 31. Rxa7 Bxc3 32. Nxc3 Rxc3 33. Bxb6 Rd3 34. Nf1 f4 35. Rc1 Rb8 36. Ba5 Nd4 37. Rcc7 Ne2+ 38. Kh2 h5 39. g4 hxg4 40. hxg4 Rh8+ 41. Kg2 f3# 0-1 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 311937 | Duda, J (2740) | D'Arruda, R (2271) | 1-0 | |
| 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. d4 exd4 6. Qxd4 Be7 7. Nc3 O-O 8. Qf4 Ne5 9. Nf3 Ng6 10. Qd4 c6 11. Be2 Qb6 12. Qxb6 axb6 13. a4 Bg4 14. O-O-O d5 15. h3 Bxf3 16. gxf3 Rad8 17. Kb1 Kh8 18. h4 h5 19. Na2 Nd7 20. f4 Bf6 21. Bxh5 Bxb2 22. Kxb2 Ne7 23. Nc1 Nf6 24. Bf3 Nf5 25. Nd3 Rfe8 26. c3 Nh6 27. h5 Ne4 28. Rhg1 Nc5 29. Ne5 Nd7 30. Nxd7 Rxd7 31. c4 Red8 32. cxd5 cxd5 33. Rg5 d4 34. e4 d3 35. Rb5 Rd6 36. Rd2 R8d7 37. e5 Rd4 38. Rxb6 Rxf4 39. Rxb7 Rxb7 40. Bxb7 Ng4 41. a5 Nxe5 42. a6 1-0 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 312153 | D'Arruda, R (2271) | Merriman, J (2224) | 1-0 | |
| 1. Nf3 Nf6 2. d4 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 d6 7. e4 Nc6 8. Bc4 Be6 9. Qd3 Be7 10. Bf4 Qd7 11. Rd1 Rd8 12. O-O O-O 13. c3 a6 14. Rfe1 b5 15. Bxe6 fxe6 16. Bg3 c4 17. Qd2 e5 18. Nxe5 Nxe5 19. Bxe5 Qg4 20. f3 Qg6 21. Bg3 h5 22. Kh1 h4 23. Bf4 Kh7 24. h3 Rf7 25. Be3 Rdf8 26. Rf1 Qg3 27. Bf2 Qe5 28. Qd5 Qf4 29. Qh5+ Kg8 30. Qg4 Qxg4 31. hxg4 h3 32. Be3 hxg2+ 33. Kxg2 g5 34. Rd5 Rg7 35. Rh1 Kf7 36. Rh5 Rfg8 37. Bd4 Rg6 38. Rh7+ Ke6 39. Rf5 Rd8 40. Rff7 Rd7 41. Be3 a5 42. a3 b4 43. axb4 axb4 44. cxb4 Rg8 45. b5 Rb7 46. b6 d5 47. exd5+ Kd6 48. Bf2 Rg6 49. Bg3+ Kxd5 50. Rxe7 Rbxb6 51. Re5+ Kc6 52. Re2 Kb5 53. Rhe7 Kb4 54. R7e4 Rgc6 55. R2e3 Rb5 56. b3 Kc5 57. Rxc4+ 1-0 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 312379 | Javakhadze, Z (2417) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bb4 6. Bc4 Ne7 7. O-O Bxc3 8. bxc3 d5 9. exd5 exd5 10. Bb3 Nbc6 11. Ba3 Qa5 12. Bxe7 Nxe7 13. Re1 Be6 14. Ng5 O-O 15. Qh5 h6 16. Nxe6 fxe6 17. Rxe6 Qc5 18. Qe2 Qxc3 19. Re1 Nc6 20. Bxd5 Kh8 21. Qh5 Qd2 22. R6e2 Qd4 23. Bb3 Qf6 24. Bd5 Nd4 25. Rd2 Rad8 26. Red1 Nc6 27. h3 b6 28. Qg4 Ne7 29. Bf3 Rxd2 30. Rxd2 Ng6 31. Qe4 Ne5 32. Bd1 b5 33. Bc2 g6 34. Re2 Nc4 35. Qxg6 Qxg6 36. Bxg6 Rf6 37. Bd3 Ra6 38. Re8+ Kg7 39. Re2 Nd6 40. Rb2 Rb6 41. f3 a5 42. Kf2 b4 43. Ke3 a4 44. Kd4 Rb8 45. Kc5 b3 46. Kxd6 a3 47. Rf2 b2 48. Bb1 Rd8+ 49. Kc5 Rd1 50. Be4 Re1 51. Bd3 Rd1 52. Bf5 b1=Q 53. Bxb1 Rxb1 54. Rc2 Rb2 55. Rc3 Rxa2 56. g4 Ra1 57. Rb3 a2 58. Rb7+ Kg6 59. Rb6+ Kg5 60. h4+ Kxh4 61. Rxh6+ Kg3 62. Ra6 Rc1+ 63. Kd4 a1=Q+ 64. Rxa1 Rxa1 65. Ke4 Ra4+ 66. Kf5 Ra5+ 67. Kf6 Kf4 68. Kg6 Ra6+ 69. Kh5 1-0 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
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| 312402 | D'Arruda, R (2271) | Tang, Benjamin (2215) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 c6 7. e5 Bg7 8. Bd3 Bg4 9. h3 Bxf3 10. Qxf3 e6 11. O-O-O c5 12. Nb5 O-O 13. c3 a6 14. Nd6 Nc6 15. Nxb7 Qa5 16. Nxa5 1-0 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 312721 | Santos, Isaq (1980) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. d5 e4 4. e3 d6 5. a3 Bf5 6. b4 g5 7. Bb2 Bg7 8. h4 h6 9. hxg5 hxg5 10. Rxh8+ Bxh8 11. Ne2 Nbd7 12. Ng3 Bg6 13. Qc2 Qe7 14. Nd2 O-O-O 15. Be2 Kb8 16. O-O-O Ne5 17. Rh1 Bg7 18. Bd4 Nd3+ 19. Bxd3 exd3 20. Qc3 c5 21. bxc5 dxc5 22. Be5+ Ka8 23. f4 gxf4 24. exf4 a6 25. f5 Nxd5 26. cxd5 Bxe5 27. Re1 Re8 28. fxg6 Bxc3 29. Rxe7 Rxe7 30. Nde4 Be5 31. Nf5 Bf4+ 32. Kd1 Re8 33. gxf7 Rf8 34. Ned6 Kb8 35. g3 Bxd6 36. Nxd6 Kc7 37. Nc4 b5 38. Ne5 Kd6 39. Nxd3 Rxf7 40. Nf4 Rxf4 41. gxf4 Kxd5 42. Ke2 Ke4 43. Kd2 Kxf4 44. Kc3 Ke5 45. Kd3 a5 46. Ke3 c4 47. Kf3 Kd4 48. Ke2 c3 49. Kd1 b4 50. a4 b3 51. Kc1 Kd3 52. Kb1 Kd2 53. Ka1 c2 0-1 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 312823 | Rogov, Matfey (2207) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. a3 e6 3. b4 cxb4 4. axb4 Bxb4 5. Bb2 Bf8 6. Nc3 d6 7. Nf3 Nf6 8. d4 Be7 9. Bd3 Nc6 10. e5 Nd5 11. h4 h6 12. Ne4 Ndb4 13. exd6 Nxd3+ 14. Qxd3 Bxd6 15. Nxd6+ Qxd6 16. Ba3 Qf4 17. O-O Bd7 18. g3 Qf6 19. d5 exd5 20. Rfe1+ Be6 21. Qxd5 Qxa1 22. Qd6 Qf6 23. Ne5 Rd8 24. Qc5 Rd5 25. Qc3 Rxe5 26. Rd1 Rd5 27. Qe1 Rxd1 28. Qxd1 Qd4 29. Qf3 Kd7 30. Qe2 Kc8 31. Bc1 Rd8 32. Be3 Qd1+ 33. Qxd1 Rxd1+ 34. Kg2 a5 35. Kf3 a4 36. Kf4 a3 37. g4 a2 38. g5 a1=Q 39. gxh6 Qe5+ 40. Kf3 Qd5+ 41. Kf4 Qf5+ 42. Kg3 Qg4+ 43. Kh2 Qg1# 0-1 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 313057 | D'Arruda, R (2271) | Malakhov, V (2642) | 0-1 | |
| 1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. g3 Qc7 7. Bg2 Qxc4 8. O-O Be7 9. Bf4 Nc6 10. Nb3 a5 11. Rc1 O-O 12. Nd5 Qxd5 13. Bxd5 Nxd5 14. e4 Nxf4 15. gxf4 d6 16. Nd4 Bd7 17. Nb5 e5 18. Nxd6 Bh3 19. Nxb7 Nd4 20. fxe5 Bxf1 21. Kxf1 Ne6 22. Qd7 Bg5 23. Rc4 Bf4 24. Rc6 Rab8 25. b3 g6 26. h3 h5 27. Ra6 Bxe5 28. Rxa5 Bg7 29. Ra6 Nf4 30. Kg1 Rbc8 31. Rc6 Rce8 32. Rc7 Rxe4 33. Nd6 Re1+ 34. Kh2 Be5 35. Kg3 Ne6+ 36. Kg2 Nxc7 37. Qxc7 Rd1 38. Qe7 Bxd6 39. Qe2 Rd4 40. a4 Bc5 41. Qb5 Rc8 42. Qb7 Rcd8 43. Qc6 R4d5 44. Qc7 Re8 45. Qc6 Red8 46. Qb7 Rf5 47. b4 Rxf2+ 48. Kg3 Rd3+ 49. Kh4 Rf4+ 50. Kg5 Rf5+ 51. Kh6 Bf8# 0-1 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 313098 | D'Arruda, R (2271) | Gubajdullin, A (2238) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 c5 6. d5 d6 7. Qd2 a6 8. Bh6 e6 9. Bxg7 Kxg7 10. dxe6 Bxe6 11. O-O-O Nc6 12. Qxd6 Qxd6 13. Rxd6 Ng4 14. Rd2 Rad8 15. Nd1 Rxd2 16. Kxd2 Rd8+ 17. Ke1 Rxd1+ 18. Kxd1 Nxf2+ 19. Ke1 Nxh1 20. g3 Bg4 21. Nd2 Nd4 22. Bg2 Nxc2+ 23. Kf1 Ne3+ 24. Kg1 Nd1 25. b3 Nhf2 0-1 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 313367 | Katz, Alexander (2426) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. h3 h6 11. g3 Be6 12. Bg2 O-O 13. O-O Rac8 14. Be3 Na5 15. Nd5 Bxd5 16. exd5 Nc4 17. Bc1 b5 18. a4 Qb7 19. axb5 axb5 20. b3 Nb6 21. Qd3 Nbd7 22. Ra5 Rb8 23. Be3 b4 24. Rfa1 Rfc8 25. Ra6 e4 26. Bxe4 Nxe4 27. Qxe4 Nf6 28. Qd4 Qxd5 29. Rxd6 Qxd4 30. Bxd4 Ne4 31. Rd7 Rxc2 32. Raa7 Ng5 33. Kg2 Rd2 34. Be3 Rxd7 35. Rxd7 Rb5 36. Rd8+ Kh7 37. Rd7 Kg6 38. f4 Ne6 39. Kf3 f5 40. Rd6 Kf7 41. Rc6 g5 42. Rc4 Kf6 43. Bd2 Rd5 44. Ke3 Nc5 45. Bxb4 Nxb3 46. Rc6+ Kg7 47. Bc3+ Kh7 48. Rc7+ Kg6 49. Rc6+ Kh7 50. g4 fxg4 51. hxg4 gxf4+ 52. Kxf4 Nc5 53. Rc7+ Kg8 54. Rg7+ Kf8 55. Rg6 Rd3 56. Be5 Kf7 57. Rc6 Rd5 58. Ba1 Nd3+ 59. Kg3 Nb4 60. Rxh6 Nd3 61. Rh7+ Kg6 62. Rg7+ Kh6 63. Rc7 Ne5 64. Re7 Ng6 65. Re6 Kg5 66. Bf6+ Kh6 67. Kf3 Rb5 68. Bd4 Rb3+ 69. Be3+ Kg7 70. Ke4 Kf7 71. Rc6 Rb4+ 72. Bd4 Ne7 73. Rc7 Ke6 74. Ra7 Nc6 75. Ra6 Rxd4+ 76. Ke3 Rc4 77. g5 Kd5 78. g6 Rg4 79. Ra1 Rxg6 80. Rd1+ Ke5 81. Kd3 Rg3+ 82. Kc4 Ne7 83. Re1+ Kd6 84. Rd1+ Kc6 85. Re1 Rg4+ 86. Kd3 Nd5 87. Rc1+ Kd6 88. Ra1 Ke6 89. Re1+ Kd6 90. Ra1 Ke5 91. Re1+ Kd6 92. Ra1 1/2-1/2 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 313384 | Anishka, Vikram (1843) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 Bb4+ 6. Bd2 Nxd2 7. Nbxd2 Qe7 8. Be2 Nxe5 9. O-O Bxd2 10. Qxd2 d6 11. Nd4 O-O 12. Rad1 Bd7 13. b4 a5 14. a3 axb4 15. axb4 Ra3 16. Rc1 Rfa8 17. c5 d5 18. b5 c6 19. bxc6 bxc6 20. Rb1 Qxc5 21. Rfc1 Qd6 22. h3 g6 23. Nc2 Ra2 24. e4 Qc5 25. exd5 cxd5 26. Qb4 Qxb4 27. Rxb4 Rc8 28. Bd1 Nd3 29. Rb7 Bc6 30. Rcb1 Bxb7 31. Rxb7 Raxc2 32. Bxc2 Rxc2 0-1 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 313609 | D'Arruda, R (2271) | Maltsevskaya, Aleksandra (2368) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 c5 7. dxc5 Qa5 8. cxd6 exd6 9. Bc4 Qb4 10. Bd3 Qxb2 11. Rb1 Qa3 12. O-O Nc6 13. Nb5 Qa5 14. Qxa5 Nxa5 15. Nxd6 Be6 16. Nxb7 Nxb7 17. Rxb7 Bxa2 18. Ra1 Be6 19. Raxa7 Rxa7 20. Rxa7 Rb8 21. h3 Nd7 22. Bc4 Bxc4 23. Rxd7 Rb1+ 24. Kh2 h6 25. Bf4 Rb2 26. Be5 Bxe5+ 27. Nxe5 Rxc2 28. Rc7 Bb3 29. Rxc2 Bxc2 30. f3 Kg7 31. Kg3 Kf6 32. Nc4 Bd3 33. Nd2 Ke5 34. Kf2 Kd4 35. Nb3+ Ke5 36. Nc5 Bb5 37. h4 Kd4 38. Nb3+ Kc4 39. Nc1 Kd4 40. Ne2+ Ke5 41. Ke3 Bc4 42. f4+ Kf6 43. Nc3 Ke6 44. g3 Kd6 45. Kd4 Be6 46. Nd5 Bc8 47. Nb6 Ba6 48. Nc4+ Ke6 49. Ne3 Bb7 50. g4 Kf6 51. g5+ hxg5 52. hxg5+ Ke6 53. f5+ gxf5 54. exf5+ Kd6 55. Nc4+ Ke7 56. Ke5 Ba6 57. Nb6 Bd3 58. Nd5+ Kf8 59. Kf6 Bc4 60. Nf4 Bd3 61. Nd5 Bc4 62. Nb6 Bd3 63. Nd7+ Kg8 64. Ne5 Bc2 65. Nxf7 Kf8 66. Ne5 Bb1 67. g6 Kg8 68. Kg5 Bc2 69. f6 Bb3 70. Kf5 1-0 | ||||
|
2024.10.22
Titled Tue 22nd Oct Late
|
||||
| 320383 | D'Arruda, R (2271) | Ruchinskaya, Valerie (1880) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 Bg4 4. Bg2 e6 5. O-O Nbd7 6. c4 c6 7. Qc2 Bd6 8. b3 O-O 9. Ba3 Qe7 10. Bxd6 Qxd6 11. Nc3 a5 12. Rad1 Bf5 13. Qb2 h6 14. Rfe1 Qc7 15. Nh4 Bh7 16. e4 dxe4 17. Nxe4 Nxe4 18. Bxe4 Bxe4 19. Rxe4 Nf6 20. Ree1 Rad8 21. Nf3 Rfe8 22. Rd2 b6 23. Red1 Rd6 24. Kg2 Red8 25. Qc3 c5 26. dxc5 Qxc5 27. Rxd6 Rxd6 28. Rxd6 Qxd6 29. Qd4 Qxd4 30. Nxd4 Kf8 31. Kf3 Ke7 32. Ke2 Kd6 33. Kd3 g6 34. a3 e5 35. Nc2 Ng4 36. f3 Nxh2 37. Ke2 e4 38. fxe4 Ke5 39. Ne3 Kxe4 40. Nd5 Nf3 41. Nc3+ Kd4 42. Nb5+ Ke4 43. Nd6+ Ke5 44. Nxf7+ Kf6 45. Kxf3 Kxf7 46. b4 axb4 47. axb4 Ke6 48. Ke4 g5 49. g4 Kf6 50. c5 bxc5 51. bxc5 Ke6 52. c6 Kd6 53. Kf5 Kxc6 54. Kg6 Kd6 55. Kxh6 Ke7 56. Kxg5 Kf8 57. Kg6 1-0 | ||||
|
2024.10.22
Titled Tue 22nd Oct Late
|
||||
| 320547 | Rojas Alarcon, J (2365) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Nge7 7. Nf3 Nf5 8. Be2 Be7 9. O-O O-O 10. g4 Nh4 11. Nxh4 Bxh4 12. f4 Be7 13. g5 f6 14. gxf6 gxf6 15. Be3 f5 16. Rf3 Bd7 17. Rh3 Be8 18. Bh5 Bg6 19. Qf3 Rf7 20. Kh1 Rg7 21. Bxg6 hxg6 22. Ne2 Rc8 23. Rg1 Bf8 24. Rh6 Ne7 25. Qh3 Rc2 26. Ng3 Qa5 27. Qh4 Rxb2 28. Rh8+ Kf7 29. Qf6+ Ke8 30. Qxf8+ Kd7 1-0 | ||||
|
2024.10.22
Titled Tue 22nd Oct Late
|
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| 320815 | D'Arruda, R (2271) | Turincio Garcia, Sergio (2109) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Nbd7 5. Qd3 h6 6. Bh4 Bg7 7. e4 dxe4 8. Nxe4 Nxe4 9. Qxe4 O-O 10. Bc4 Nf6 11. Qe3 Ng4 12. Qb3 c6 13. h3 Nf6 14. Ne5 Nd5 15. O-O-O b5 16. Bxd5 cxd5 17. Nc6 Qd7 18. Nxe7+ Kh7 19. Qxd5 Qxd5 20. Nxd5 Bb7 21. Ne3 g5 22. Bg3 Rad8 23. Be5 f6 24. Bh2 f5 25. Be5 f4 26. Ng4 Bxg2 27. Rh2 Bf3 28. Bxg7 Kxg7 29. Rd2 Bxg4 30. hxg4 Rf6 31. f3 Re6 32. c3 Re3 33. Rhf2 a5 34. Kc2 b4 35. Rd3 Rde8 36. Rxe3 Rxe3 37. c4 Kf6 38. Kd2 a4 39. c5 Ke6 40. Re2 Rxe2+ 41. Kxe2 Kd5 42. Kd3 a3 43. bxa3 bxa3 44. Kc3 h5 45. gxh5 g4 46. fxg4 f3 47. Kd3 1-0 | ||||
|
2024.10.22
Titled Tue 22nd Oct Late
|
||||
| 320957 | Matthew Bailey (1608) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bb4 6. Qd4 Bxc3+ 7. Qxc3 Nf6 8. Bd3 Nc6 9. Bg5 d6 10. O-O O-O 11. Rfd1 Bd7 12. Rac1 Rc8 13. Qa3 Qe7 14. Rxc6 Bxc6 15. e5 Bxf3 16. gxf3 Rc5 17. exf6 Rxg5+ 18. Kh1 Qxf6 19. Qa4 Qxf3# 0-1 | ||||
|
2024.10.22
Titled Tue 22nd Oct Late
|
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| 321236 | D'Arruda, R (2271) | Tologontegin, S (2337) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 d6 6. Qd2 Re8 7. O-O-O Nc6 8. d5 Nb4 9. a3 Na6 10. Bxa6 bxa6 11. Nd4 Bd7 12. f4 Qc8 13. Rhe1 c5 14. Nf3 Bg4 15. Qf2 Rb8 16. e5 Nd7 17. Rd3 Qb7 18. Nd1 dxe5 19. Nxe5 Nxe5 20. fxe5 Bxd1 21. Kxd1 Qxb2 22. e6 f6 23. Bc1 Qa1 24. Ke2 Rb1 25. Rdd1 Qa2 26. Kf1 f5 27. Qxc5 Rb5 28. Qc6 Rd8 29. c4 Rbb8 30. d6 exd6 31. e7 Re8 32. Rxd6 Qb3 33. Qd5+ Kh8 34. c5 Qb5+ 35. Kg1 Rbc8 36. Be3 Rxe7 37. Rd8+ Re8 38. Rxc8 Rxc8 39. Bd4 Re8 40. Rxe8+ Qxe8 41. Bxg7+ Kxg7 42. h3 Qe3+ 43. Kh2 Qf4+ 44. Kh1 Qf1+ 45. Kh2 Qf4+ 46. Kh1 Qc1+ 47. Kh2 Qf4+ 1/2-1/2 | ||||
|
2024.10.22
Titled Tue 22nd Oct Late
|
||||
| 321418 | Hayrapetyan, Edgar (2202) | D'Arruda, R (2271) | 0-1 | |
| 1. Nh3 d5 2. Ng1 e5 3. b3 Nc6 4. Bb2 Nf6 5. g3 Bc5 6. Bg2 Qe7 7. e3 Bf5 8. Ne2 O-O-O 9. d4 Bb4+ 10. Nd2 exd4 11. Nxd4 Nxd4 12. Bxd4 Ne4 13. Bxe4 dxe4 14. O-O c5 15. c3 Ba5 16. Bxg7 Rhg8 17. Qh5 Bg6 18. Qh3+ f5 19. Nc4 Qxg7 20. Nxa5 Qxc3 21. Nc4 Kb8 22. Qh4 Qg7 23. Rac1 Rd5 24. Rfd1 Qd7 25. Qf4+ Ka8 26. Rxd5 Qxd5 27. Qc7 Bh5 28. Nd6 Bf3 29. h4 f4 30. exf4 e3 31. Qxc5 exf2+ 32. Kxf2 Qd2+ 33. Kxf3 Qd3+ 34. Kf2 Qxg3+ 35. Ke2 Qg2+ 36. Kd3 Qf3+ 37. Kd4 a6 0-1 | ||||
|
2024.10.22
Titled Tue 22nd Oct Late
|
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| 321514 | D'Arruda, R (2271) | Javakhadze, Z (2417) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 Bb4 6. Qc2 h6 7. Bh4 Bxc3+ 8. bxc3 d6 9. e3 Nbd7 10. Bd3 Qe7 11. O-O g5 12. Bg3 Nh5 13. e4 e5 14. a4 a5 15. Rab1 f6 16. c5 dxc5 17. Bb5 Nxg3 18. hxg3 O-O-O 19. d5 f5 20. exf5 Bxd5 21. Rfe1 e4 22. Rbd1 Nf6 23. Nd2 Qe5 24. f3 Qxg3 25. fxe4 Ng4 26. Nf1 Bxe4 27. Qxe4 Qf2+ 28. Kh1 Qh4+ 29. Kg1 Qf2+ 30. Kh1 Qh4+ 31. Kg1 Qf2+ 1/2-1/2 | ||||
|
2024.10.22
Titled Tue 22nd Oct Late
|
||||
| 321730 | D'Arruda, R (2271) | Kejna, Piotr (2240) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 Nc6 7. O-O-O a6 8. d5 Ne5 9. Nxe5 dxe5 10. Bh6 b5 11. Bxg7 Kxg7 12. a3 Qd6 13. h4 h5 14. f3 b4 15. axb4 Qxb4 16. Nb1 Qb6 17. Qc3 Nd7 18. g4 Rh8 19. Be2 f6 20. f4 hxg4 21. Bxg4 exf4 22. Bxd7 Bxd7 23. e5 Qe3+ 24. Qxe3 fxe3 25. e6 Bb5 26. Nc3 Rh5 27. Rde1 Rah8 28. Rxe3 Rxh4 29. Rxh4 Rxh4 30. Ne4 g5 31. b3 g4 32. c4 Be8 33. c5 f5 34. d6 exd6 35. cxd6 cxd6 36. Nxd6 Bg6 37. e7 Kf6 38. e8=Q Bxe8 39. Rxe8 f4 40. Rf8+ Ke5 41. Nc4+ Ke4 42. Nd2+ Ke3 43. Nc4+ Kf3 44. Ne5+ Kg3 45. Kd2 f3 46. Ke3 Kg2 47. Nxg4 Rxg4 48. Rxf3 Rb4 49. Rf2+ Kg3 50. Rb2 Kg4 51. Kd3 Kf5 52. Kc3 Rb5 53. Ra2 Rb6 54. Kc4 Ke6 55. Rd2 Ke7 56. b4 Rc6+ 57. Kb3 Rb6 58. Rd5 Rd6 59. Rxd6 Kxd6 60. Ka4 Kc6 61. Ka5 Kb7 62. b5 axb5 63. Kxb5 1/2-1/2 | ||||
|
2024.10.22
Titled Tue 22nd Oct Late
|
||||
| 321786 | Szpar, Milosz (2477) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. c4 h6 14. Be3 Nbd7 15. Be2 O-O 16. O-O b6 17. b4 a5 18. a3 Ra7 19. Rb1 axb4 20. axb4 Ra2 21. Re1 Rfa8 22. Bf1 Qd8 23. h3 Ne4 24. Qc1 Qh4 25. Be2 R8a3 26. Kf1 Rc3 27. Qd1 Rxe3 28. fxe3 Qf2# 0-1 | ||||
|
2024.10.22
Titled Tue 22nd Oct Late
|
||||
| 321979 | D'Arruda, R (2271) | Kollars, Dmitrij (2647) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O a6 10. e4 c5 11. d5 c4 12. Bc2 Qc7 13. Bg5 Bd6 14. Re1 Ne5 15. dxe6 fxe6 16. Nd4 Qe7 17. f4 Rd8 18. fxe5 Bxe5 19. Be3 O-O 20. a3 Rd7 21. h3 Rfd8 22. Qf3 Bxd4 23. Bxd4 Rxd4 24. Rad1 Qc5 25. Kh1 Qe5 26. Rxd4 Rxd4 27. Rd1 h5 28. Rxd4 Qxd4 29. Qf4 e5 30. Qf5 Qd6 31. Qg6 Qd2 32. Bd1 Qxb2 33. Bxh5 Qc1+ 34. Kh2 Qf4+ 35. Kh1 Qc1+ 36. Kh2 Qf4+ 37. Kh1 Bxe4 38. Nxe4 Qxe4 39. Qf7+ Kh7 40. Bf3 Qb1+ 41. Kh2 Qf5 42. Qb7 e4 43. Be2 Qf4+ 44. Kg1 c3 45. Qc6 Qd2 46. Qc8 Qxe2 47. Qf5+ Kh6 48. Qf4+ Kg6 0-1 | ||||
|
2024.10.15
Titled Tue 15th Oct Late
|
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| 329569 | D'Arruda, R (2271) | Volkov, Maksim (2284) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 b6 6. Bf4 d6 7. Ndb5 e5 8. Bg5 a6 9. Bxf6 gxf6 10. Qd5 axb5 11. Qxa8 Nd7 12. Nxb5 f5 13. O-O-O Nc5 14. Qc6+ Qd7 15. Nxd6+ Bxd6 16. Rxd6 Qxc6 17. Rxc6 Be6 18. e3 Kd7 19. Rxb6 Ra8 20. Kb1 Ne4 21. Be2 Nxf2 22. Rf1 Ne4 23. Rd1+ Ke7 24. Bf3 Bxc4 25. b3 Be6 26. Bxe4 fxe4 27. a4 f5 28. g3 h5 29. Rb5 Kf6 30. Rd6 h4 31. Rbb6 Re8 32. a5 f4 33. gxf4 exf4 34. exf4 e3 35. Kc2 Kf5 36. Rxe6 1-0 | ||||
|
2024.10.15
Titled Tue 15th Oct Late
|
||||
| 329873 | Altini, N (2374) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Qc2 d5 7. cxd5 Qxd5 8. e3 Be6 9. Nbd2 Nxd2 10. Bxd2 Nxe5 11. Be2 O-O-O 12. Nxe5 Qxe5 13. Bc3 Qg5 14. O-O Bd6 15. Bf3 Bg4 16. Qe4 Bxf3 17. Qxf3 Qg6 18. Bd4 Kb8 19. b4 Rhe8 20. b5 Be5 21. Bxe5 Rxe5 22. Rfd1 Ree8 23. a4 b6 24. a5 bxa5 25. Rdc1 Re6 26. Qf4 Red6 27. Qa4 Qd3 28. g3 Qd2 29. Rc2 Qb4 30. Rcc1 Qxa4 31. Rxa4 Rd1+ 32. Rxd1 Rxd1+ 33. Kg2 Rd5 34. Rxa5 c6 35. Ra6 cxb5 36. e4 Rd7 37. e5 b4 38. e6 fxe6 39. Rxe6 b3 40. Re2 Rb7 41. Re8+ Kc7 42. Re7+ Kc6 43. Re6+ Kd5 44. Re1 b2 45. Rb1 a5 46. g4 a4 47. g5 a3 48. g6 hxg6 49. h4 a2 50. Rd1+ Ke6 51. h5 b1=Q 0-1 | ||||
|
2024.10.15
Titled Tue 15th Oct Late
|
||||
| 330118 | D'Arruda, R (2271) | Budisavljevic, Luka (2483) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. Qc2 O-O 7. e4 dxe4 8. Nxe4 Nbd7 9. Bd3 c5 10. Nxc5 Bxc5 11. dxc5 Nxc5 12. Be2 b6 13. Bg5 Bb7 14. O-O h6 15. Bh4 Qe7 16. b4 Nce4 17. Rfe1 g5 18. Bg3 Nxg3 19. hxg3 Rfd8 20. Red1 e5 21. Qf5 e4 22. Ne5 Kg7 23. Ng4 Ng8 24. Qe5+ Qxe5 25. Nxe5 f6 26. Ng4 Ne7 27. Ne3 f5 28. f4 Kf6 29. Kf2 Ng6 30. Rh1 gxf4 31. gxf4 Nxf4 32. Rxh6+ Kg5 33. Rh7 Rd2 34. Re1 Nd3+ 35. Kf1 Nxe1 36. Kxe1 Rxe2+ 37. Kxe2 Rb8 38. g3 Kg6 39. Rd7 Kf6 40. Rd6+ Ke5 41. Rd7 a5 42. Re7+ Kf6 43. Rh7 axb4 44. axb4 Kg6 45. Rd7 Kf6 46. Rd6+ Ke5 47. Rxb6 Kd4 48. c5 Ra8 49. Nxf5+ Ke5 50. Rxb7 Ra2+ 51. Ke3 Ra3+ 52. Kf2 Ra2+ 53. Kg1 Kxf5 54. c6 Ra1+ 55. Kf2 Ra2+ 56. Ke3 Ra3+ 57. Kd4 Rd3+ 58. Kc4 Rd1 59. Re7 Rc1+ 60. Kd5 Rd1+ 61. Kc5 Rc1+ 62. Kb6 Rc4 63. b5 Kf6 64. Re8 Kf7 65. Re5 Kf6 66. Rh5 e3 67. Rh1 Ke5 68. Re1 Kd4 69. Kb7 Rc5 70. b6 Kd3 71. c7 1-0 | ||||
|
2024.10.15
Titled Tue 15th Oct Late
|
||||
| 330161 | D'Arruda, R (2271) | Bacrot, E (2658) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 h6 5. Bh4 Be7 6. Nc3 O-O 7. e3 b6 8. Bd3 Bb7 9. O-O Nbd7 10. Qe2 dxc4 11. Bxc4 Ne4 12. Bxe7 Nxc3 13. Bxd8 Nxe2+ 14. Bxe2 Rfxd8 15. Rac1 c5 16. Rfd1 Kf8 17. Kf1 Ke7 18. Bb5 Bxf3 19. gxf3 Rac8 20. Bxd7 Rxd7 21. dxc5 Rxd1+ 22. Rxd1 Rxc5 23. Ke2 Rc2+ 24. Rd2 Rxd2+ 25. Kxd2 Kf6 26. Ke2 Kg5 27. Kf1 Kh4 28. Kg2 e5 29. h3 Kg5 30. Kf1 Kh5 31. Kg1 Kg6 32. Kf1 Kf5 33. Ke2 a6 34. Kf1 Kg5 35. Kg1 f5 36. Kf1 Kh4 37. Kg2 g5 38. Kh2 e4 39. f4 g4 40. hxg4 Kxg4 41. Kg2 h5 42. Kh2 Kf3 43. Kg1 h4 44. Kf1 h3 45. Kg1 h2+ 46. Kxh2 Kxf2 0-1 | ||||
|
2024.10.15
Titled Tue 15th Oct Late
|
||||
| 330390 | Reshetnikov, Al (2492) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd2 Nf6 9. Nc3 d6 10. Bd3 O-O 11. O-O Be6 12. f4 exf4 13. Qxf4 Ne5 14. Qh4 Ng6 15. Qg3 Nd7 16. Be3 Qh4 17. Qxd6 Nde5 18. Bf2 Qd8 19. Qxd8 Rfxd8 20. Rfd1 Nf4 21. Bf1 Bc4 22. Bg3 Nfg6 23. Nd5 Bxf1 24. Kxf1 Kf8 25. Rd4 f6 26. Rad1 Rac8 27. Ne3 Rxd4 28. Rxd4 Ke8 29. Rb4 Rc7 30. a4 Kd7 31. Ke2 Kc8 32. c3 Rd7 33. Rd4 Nc6 34. Rxd7 Kxd7 35. Nf5 Nge5 36. Nxg7 Nc4 37. b3 N4a5 38. b4 Nc4 39. Nf5 Nb2 40. a5 Nc4 41. Ne3 Nb2 42. Kd2 Na4 43. Kc2 b5 44. Bf4 Ke6 45. Nd5 1-0 | ||||
|
2024.10.15
Titled Tue 15th Oct Late
|
||||
| 330643 | D'Arruda, R (2271) | Pinheiro, I (2270) | 1-0 | |
| 1. g3 h5 2. Bg2 h4 3. d3 d5 4. Nh3 Nc6 5. Nc3 Nf6 6. Bg5 hxg3 7. hxg3 d4 8. Nb1 e5 9. Nd2 Be7 10. Nf3 Ng4 11. Bxe7 Qxe7 12. Nhg1 Rxh1 13. Bxh1 Qb4+ 14. Kf1 Qxb2 15. a4 Qb4 16. Nd2 Qe7 17. Rb1 Nb4 18. Ne4 a5 19. c3 dxc3 20. Nxc3 Bd7 21. Bxb7 Rb8 22. Bg2 Qf6 23. Bf3 Nh2+ 24. Kg2 Nxf3 25. Nxf3 Bc6 26. Ne4 Qe7 27. Rc1 f5 28. Nc5 Rd8 29. Qb3 Bd5 30. Qa3 e4 31. dxe4 fxe4 32. Nh4 e3+ 33. f3 g5 34. Nf5 Qe5 35. Qxe3 Qxe3 36. Nxe3 Bc6 37. Kf2 Ke7 38. Rc4 Rd2 39. Ne4 Ra2 40. Nxg5 Nd3+ 41. Kf1 Ne5 42. Rc5 Kd6 43. Rc3 Rxa4 44. f4 Nd7 45. Nf5+ Kd5 46. e4+ Rxe4 47. Nxe4 Kxe4 48. Rxc6 Kxf5 49. Rxc7 Nf6 50. Ra7 Ne4 51. Kg2 Kg4 52. Rxa5 Nxg3 53. Rg5+ Kxf4 54. Rxg3 Kf5 55. Kf3 Ke5 56. Rg5+ Kf6 57. Kf4 Ke6 58. Rg6+ Kf7 59. Kf5 Ke7 60. Ke5 Kf7 61. Rg5 Kf8 62. Ke6 1-0 | ||||
|
2024.10.15
Titled Tue 15th Oct Late
|
||||
| 330718 | Domingo Nunez, Ruben (2390) | D'Arruda, R (2271) | 1-0 | |
| 1. Nc3 Nf6 2. Nf3 e6 3. e4 d5 4. e5 Ne4 5. Ne2 f5 6. d3 Nc5 7. h4 Be7 8. h5 Ncd7 9. Nf4 Nf8 10. Rh3 c5 11. c3 Nc6 12. d4 b6 13. Bb5 Bd7 14. Rg3 Kf7 15. Qa4 Qc7 16. Nxd5 exd5 17. e6+ Nxe6 18. Bxc6 Bxc6 19. Qxc6 Qxc6 20. Ne5+ Kf6 21. Nxc6 Bd6 22. Rd3 Rhc8 23. Ne5 Bxe5 24. dxe5+ Kxe5 25. Bd2 d4 26. O-O-O Kf6 27. g4 fxg4 28. Rg1 Kf5 29. Rdg3 g6 30. Rxg4 gxh5 31. Rh4 Rg8 32. Rxh5+ Kf6 33. Rh6+ Kf5 34. Rgh1 Rg6 35. Rxh7 d3 36. R7h3 c4 37. Rf3+ Kg4 38. Rhh3 Nc5 39. Rhg3+ Kh5 40. Rf5+ 1-0 | ||||
|
2024.10.15
Titled Tue 15th Oct Late
|
||||
| 330893 | D'Arruda, R (2271) | Bilan, Danila (2303) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Bg5 Ne4 5. Bf4 Bf5 6. e3 e6 7. Nbd2 Bb4 8. a3 Ba5 9. b4 Bc7 10. Bxc7 Qxc7 11. Nh4 Nxd2 12. Qxd2 Bg6 13. Nxg6 hxg6 14. h3 Nd7 15. Be2 Nf6 16. cxd5 cxd5 17. Rc1 Qd6 18. Bb5+ Ke7 19. O-O Rhc8 20. f3 a5 21. Rc3 axb4 22. axb4 Ra2 23. Qxa2 Rxc3 24. Qa8 Qb6 25. Qa5 Qxa5 26. bxa5 Rxe3 27. Rb1 Ra3 28. Be2 Rxa5 29. Rxb7+ Kf8 30. Rb8+ Ke7 31. Rb7+ Kd6 32. Rxf7 Nh5 33. Kf2 Ra4 34. g4 Rxd4 35. gxh5 gxh5 36. Rxg7 h4 37. Rg4 Kc5 38. Rxd4 Kxd4 39. Ba6 e5 40. Ke2 1-0 | ||||
|
2024.10.15
Titled Tue 15th Oct Late
|
||||
| 331012 | Vaganian, R (2449) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. c4 f5 6. Nc3 d6 7. g3 Nd7 8. Bg2 Nf6 9. Nge2 O-O 10. Qc2 Re8 11. O-O c6 12. b4 Qe7 13. b5 Bd7 14. bxc6 Bxc6 15. Nf4 Bxg2 16. Kxg2 Rac8 17. Ncd5 Nxd5 18. Nxd5 Qe4+ 19. Qxe4 fxe4 20. Rfc1 Kf8 21. Rab1 b6 22. a4 Rc6 23. Rc2 Rec8 24. Rbc1 f5 25. f3 exf3+ 26. Kxf3 Kf7 27. h3 Bf6 28. g4 Bd8 29. gxf5 gxf5 30. Kf4 Ke6 31. Nb4 R6c7 32. e4 fxe4 33. Kxe4 Bg5 34. Rg2 Bxc1 35. Nd5 Rxc4 36. Rg7 Re8 37. Nc7+ Rxc7 38. Rxc7 d5+ 39. Kd3 Bb2 40. Rxh7 Rg8 41. Rxa7 Rg3+ 42. Kc2 Bxd4 43. a5 b5 44. Rb7 Rxh3 45. Rxb5 Rc3+ 46. Kd2 Ra3 0-1 | ||||
|
2024.10.15
Titled Tue 15th Oct Late
|
||||
| 331161 | D'Arruda, R (2271) | Sheehan, Ethan (2331) | 0-1 | |
| 1. Nf3 d5 2. b3 c5 3. Bb2 Nc6 4. e3 Nf6 5. Be2 Bg4 6. O-O e6 7. h3 Bh5 8. Ne5 Bxe2 9. Qxe2 Nxe5 10. Bxe5 Be7 11. d3 O-O 12. Nd2 Nd7 13. Bb2 Bf6 14. Bxf6 Nxf6 15. Nf3 Qd6 16. c4 Rfd8 17. Rfd1 e5 18. cxd5 Nxd5 19. Rac1 Rac8 20. Qb2 f6 21. a3 b6 22. Nd2 Qe6 23. b4 cxb4 24. axb4 Qe7 25. Qa2 Rxc1 26. Rxc1 Kh8 27. b5 h6 28. Ne4 Nb4 29. Qa3 Rxd3 30. Rc8+ Kh7 31. Qb2 Qd7 32. Rf8 Rd1+ 33. Kh2 Qe7 34. Rc8 Rd7 35. Qb1 f5 36. Ng3 g6 37. Qb3 Nd5 38. Qc4 e4 39. Ne2 Qd6+ 40. g3 h5 41. h4 Nf6 42. Nf4 Qd1 43. Rc7 Ng4+ 44. Kg2 Qf3+ 45. Kg1 Qxf2+ 46. Kh1 Qh2# 0-1 | ||||
|
2024.10.15
Titled Tue 15th Oct Late
|
||||
| 331254 | Munoz, Francisco Javier (2389) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 d6 6. b3 Nf6 7. Bb2 Be7 8. O-O-O a6 9. Kb1 Qc7 10. f4 b5 11. h3 Bb7 12. g4 h6 13. Nf3 O-O-O 14. Bg2 Rhe8 15. a3 d5 16. e5 Nd7 17. Ne2 Nc5 18. Nfd4 Ne4 19. Nxc6 Bxc6 20. Nd4 Bb7 21. Rc1 Bc5 22. Rhd1 f6 23. c4 fxe5 24. fxe5 dxc4 25. Bxe4 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Late
|
||||
| 338209 | Schnaider, Ilan (2392) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bd3 h6 11. O-O Be6 12. f4 O-O 13. f5 Bd7 14. Qf3 Nb4 15. Qg3 Kh7 16. Qh4 Nxd3 17. cxd3 Bc6 18. Bg5 Kg8 19. Bxh6 gxh6 20. Qxh6 Nh7 21. f6 Nxf6 22. Rxf6 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Late
|
||||
| 338558 | D'Arruda, R (2271) | Aravindakshan, Sahana (2016) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 e6 5. e4 a6 6. e5 Nd5 7. Bxc4 Bb4 8. Bd2 Nb6 9. Bb3 Nc6 10. Be3 Nd5 11. Bd2 Nb6 12. a3 Ba5 13. Ne4 Bxd2+ 14. Qxd2 O-O 15. O-O Nd5 16. Rfe1 b5 17. Rac1 Bb7 18. Nc5 Bc8 19. Nxe6 Bxe6 20. Rxc6 Ne7 21. Rxe6 fxe6 22. Bxe6+ Kh8 23. Ng5 Qe8 24. f4 h6 25. Ne4 Qg6 26. Nc5 Nf5 27. Qd3 Nh4 28. Qxg6 Nxg6 29. g3 Rad8 30. Rd1 Ne7 31. Kf2 g5 32. Ke3 gxf4+ 33. gxf4 Nf5+ 34. Bxf5 Rxf5 35. Ke4 Rdf8 36. Rf1 R5f7 37. f5 Rg8 38. f6 Rg4+ 39. Rf4 Rg2 40. e6 Rf8 41. e7 Re8 42. Kf3 Rxb2 43. f7 Rb3+ 44. Nxb3 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Late
|
||||
| 338704 | D'Arruda, R (2271) | Domingo Nunez, Ruben (2390) | 0-1 | |
| 1. Nf3 g6 2. d4 Bg7 3. e4 c6 4. Nc3 d5 5. Bg5 dxe4 6. Nxe4 Nf6 7. Nxf6+ exf6 8. Be3 O-O 9. Qd2 Re8 10. O-O-O Be6 11. a3 b5 12. Bd3 Qd5 13. b3 a5 14. c4 bxc4 15. bxc4 Qd6 16. Qc3 f5 17. Rhe1 Nd7 18. Kc2 f4 19. Bd2 c5 20. dxc5 Nxc5 0-1 | ||||
|
2024.10.08
Titled Tue 8th Oct Late
|
||||
| 338929 | Cardozo, C (2060) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 Bg7 5. Bg2 O-O 6. e3 f5 7. Ne2 d6 8. O-O Nd7 9. Nd2 Nf6 10. c4 c6 11. b4 Re8 12. a4 Be6 13. a5 d5 14. b5 Qd7 15. a6 cxb5 16. axb7 Qxb7 17. cxb5 Qxb5 18. Nf4 a5 19. Qb3 Reb8 20. Rfb1 Qxb3 21. Rxb3 Rxb3 22. Nxb3 a4 23. Nc5 a3 24. Nfxe6 fxe6 25. Nxe6 Ne4 26. Nf4 Nc3 27. Nxd5 Rc8 28. Ne7+ 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Late
|
||||
| 339168 | Luba, L (2104) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d6 3. c3 b6 4. f3 Bb7 5. e4 g6 6. Bc4 Bg7 7. Nd2 O-O 8. Ne2 d5 9. Bd3 dxe4 10. fxe4 c5 11. O-O cxd4 12. cxd4 Nc6 13. d5 Nb4 14. Bb1 Nh5 15. a3 Nxf4 16. Rxf4 Bxb2 17. Ra2 Nxa2 18. Bxa2 Be5 19. Rh4 e6 20. Nf3 Bf6 21. Rh3 exd5 22. e5 Bg7 23. Nf4 Re8 24. Nxd5 Bxe5 25. Qd2 Bxd5 26. Bxd5 Rc8 27. Ng5 Bd4+ 28. Qxd4 Qxg5 29. Bxf7+ Kxf7 30. Rxh7+ Ke6 31. Qd7+ Ke5 32. Qb5+ Kf6 33. Rf7+ Kxf7 34. Qxg5 Re2 35. Qd5+ Kf8 36. Qd6+ Kg8 37. Qxg6+ Kh8 38. Qh5+ Kg7 39. Qxe2 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Late
|
||||
| 339466 | D'Arruda, R (2271) | Manteiga, Franco (2006) | 1-0 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. e3 e6 5. Be2 Be7 6. Nh4 Be4 7. d3 Bg6 8. Nxg6 hxg6 9. Nd2 c5 10. O-O Qc7 11. g3 Nc6 12. c4 Qd7 13. cxd5 exd5 14. Re1 d4 15. e4 Qh3 16. Nf1 Ne5 17. f4 Neg4 18. Bxg4 Nxg4 19. Qc2 Rc8 20. Re2 O-O 21. Rc1 Nf6 22. Qc4 Qd7 23. a4 b6 24. Rce1 Ne8 25. e5 Nc7 26. Nd2 Qe6 27. Ne4 Nd5 28. Bc1 Rfd8 29. Bd2 Qd7 30. Kg2 Qg4 31. h3 Qf5 32. Rf1 Qe6 33. g4 Ne3+ 34. Bxe3 dxe3 35. Qxe6 fxe6 36. Rxe3 a6 37. Rd1 b5 38. axb5 axb5 39. Re2 c4 40. bxc4 bxc4 41. d4 c3 42. Rc2 Rc4 43. Kf3 Rcxd4 44. Rxd4 Rxd4 45. Rxc3 Rd1 46. Rc8+ Kf7 47. Rc7 Rd3+ 48. Ke2 Rxh3 49. Ng5+ Ke8 50. Nxh3 Kd8 51. Rxe7 Kxe7 52. Kd3 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Late
|
||||
| 339608 | Sari, Yasin (2311) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 g6 5. h4 Bg7 6. Be2 h5 7. Nf3 Bf5 8. Ne5 Nbd7 9. Qd2 Ne4 10. Nxe4 Bxe4 11. f3 Bf5 12. O-O-O Nxe5 13. dxe5 Qb6 14. e4 dxe4 15. fxe4 Be6 16. Kb1 Rd8 17. Qc3 O-O 18. g4 Bxg4 19. Bxg4 hxg4 20. Qg3 Rxd1+ 21. Rxd1 Rd8 22. Qxg4 Rxd1+ 23. Qxd1 Qf2 24. Bg5 e6 25. h5 gxh5 26. Qxh5 Qe1+ 27. Bc1 Qxe4 28. Qd1 Qd5 29. Qxd5 exd5 30. Bf4 Kf8 31. c4 Ke7 32. cxd5 cxd5 33. Kc2 Ke6 34. Kd3 Bxe5 35. Be3 a6 36. b3 f5 37. Bf2 f4 38. a4 Kf5 39. b4 b5 40. axb5 axb5 41. Be1 Kg4 42. Bf2 Kf3 43. Bc5 Kg2 0-1 | ||||
|
2024.10.08
Titled Tue 8th Oct Late
|
||||
| 339724 | D'Arruda, R (2271) | Rodrigues, Le (2129) | 0-1 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Bg5 Bb7 5. Nc3 Bb4 6. Qc2 c5 7. e3 Nc6 8. d5 Ne7 9. e4 Bxc3+ 10. bxc3 d6 11. Be2 O-O 12. O-O Ng6 13. Rfe1 h6 14. Bd2 Nh5 15. g3 exd5 16. cxd5 f5 17. exf5 Ne7 18. c4 Nxf5 19. g4 Nh4 20. Nxh4 Qxh4 21. gxh5 Rxf2 22. Bf4 Qxf4 0-1 | ||||
|
2024.10.08
Titled Tue 8th Oct Late
|
||||
| 339969 | Shapiro, Dan (2284) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Qc2 d5 6. cxd5 Qxd5 7. Nc3 Nxc3 8. Qxc3 Qxe5 9. Qxe5+ Nxe5 10. Bf4 Bd6 11. Bg3 Be6 12. Nf3 Nxf3+ 13. gxf3 O-O-O 14. Bg2 Rhe8 15. O-O Bc4 16. Rfc1 Bxe2 17. Rc2 Bd3 18. Rd2 Bf5 19. Bxd6 Rxd6 20. Rxd6 cxd6 21. Rd1 Kd7 22. f4 Be4 23. Bh3+ Kc7 24. Rc1+ Bc6 25. b4 a6 26. Bg2 Kb6 27. Bxc6 bxc6 28. Kg2 d5 29. Kf3 Ra8 30. Rb1 Ra7 31. f5 a5 32. f6 gxf6 33. Kf4 axb4 34. axb4 Ra2 35. Ke3 Kb5 36. h4 Ra3+ 37. Kf4 Ra4 38. Kf5 Rxb4 39. Rd1 Kc5 40. h5 Kd6 41. Kxf6 Rf4+ 42. Kg7 c5 43. Kxh7 c4 44. h6 c3 45. Kg7 Kc5 46. h7 Rh4 47. h8=Q Rxh8 48. Kxh8 d4 49. f4 c2 50. Rc1 d3 51. Kg7 Kd4 52. f5 Kc3 53. Kxf7 d2 54. Rxc2+ Kxc2 55. f6 d1=Q 56. Kg7 Qg4+ 57. Kh7 Qh5+ 58. Kg7 Qg5+ 59. Kf7 Kc3 60. Ke6 Qg4+ 61. Ke7 Qe4+ 62. Kf8 Qa8+ 63. Kg7 Qg2+ 64. Kh8 Qh3+ 65. Kg7 Qg4+ 66. Kh8 Qh5+ 67. Kg7 Qg5+ 68. Kf7 Kd4 69. Ke6 Qg4+ 70. Ke7 Qg5 71. Ke6 Qe5+ 72. Kf7 Kd5 73. Kg6 Ke6 74. f7 Qf6+ 75. Kh7 Qxf7+ 76. Kh8 Qf3 77. Kg7 Qg3+ 78. Kh8 Kf7 0-1 | ||||
|
2024.10.08
Titled Tue 8th Oct Late
|
||||
| 340080 | D'Arruda, R (2271) | Sultanbek, Zeinep (2150) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. b3 e6 6. Bd3 Nbd7 7. Bxf5 exf5 8. O-O Bd6 9. Ba3 Bxa3 10. Nxa3 O-O 11. Nc2 Qe7 12. Nce1 Ne4 13. Nd3 dxc4 14. bxc4 c5 15. Qb3 b6 16. Rfd1 Rac8 17. g3 Rfd8 18. Kg2 h5 19. a4 Nd6 20. dxc5 Nxc5 21. Nxc5 Rxc5 22. Rd4 Rdc8 23. Rad1 Nxc4 24. Rd7 Qe4 25. Qd3 Qxf3+ 26. Kxf3 Ne5+ 27. Kg2 Nxd3 28. R1xd3 R5c7 29. h4 Kf8 30. a5 bxa5 31. Rxc7 Rxc7 32. Rd5 g6 33. Rxa5 Ke7 34. Ra6 Kd7 35. Kf3 Kc8 36. Kf4 Kb7 37. Ra2 a6 38. Ke5 Rc6 39. Kd5 Rb6 40. Kc5 Kc7 41. Ra1 Rc6+ 42. Kd5 Kd7 43. Ke5 Ke7 44. Kd5 Rc2 45. f4 Rg2 46. Rxa6 Rxg3 47. Kd4 Kf8 48. Ke5 Kg7 49. e4 Re3 50. Ra4 Rxe4+ 51. Rxe4 fxe4 52. Kxe4 Kf6 53. Ke3 Kf5 54. Kf3 f6 0-1 | ||||
|
2024.10.08
Titled Tue 8th Oct Late
|
||||
| 340177 | Yevchenko, A (2276) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d6 5. d4 Be7 6. d5 Nb8 7. h3 Na6 8. e4 Nc5 9. Qc2 a5 10. Be3 Nfd7 11. Be2 O-O 12. g4 Re8 13. Nd2 Nf8 14. f3 Bh4+ 15. Bf2 Ng6 16. Rh2 Nf4 17. O-O-O Bxf2 18. Rxf2 Nxh3 19. Rh2 Ng5 20. Rdh1 Qf6 21. Rh5 g6 22. Rh6 Bd7 23. Kb1 a4 24. a3 c6 25. Nd1 cxd5 26. exd5 e4 27. fxe4 Ncxe4 28. Nxe4 Rxe4 29. Bd3 Rxg4 30. Ne3 Rf4 31. c5 Rf2 32. Qc1 dxc5 33. Nc4 b5 34. Ne3 Qd4 35. Bxg6 fxg6 36. Nc2 Rxc2 37. Qxc2 Bf5 38. Qxf5 gxf5 0-1 | ||||
|
2024.10.01
Titled Tue 1st Oct Late
|
||||
| 345474 | D'Arruda, R (2271) | Rodriguez Rivero, Jinela de Cari (2144) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. Bd3 dxc4 7. Bxc4 a6 8. a4 c5 9. O-O Nc6 10. dxc5 Qc7 11. e4 Bxc5 12. Qe2 Nd4 13. Nxd4 Bxd4 14. Bg5 h6 15. Bh4 Nd7 16. Rac1 Ne5 17. Bb3 Qb6 18. Ba2 Bd7 19. Bg3 Rfd8 20. Rfd1 Be8 21. Rd2 Nc6 22. Rcd1 Bf6 23. Rxd8 Rxd8 24. Rxd8 Qxd8 25. h3 Nd4 26. Qd1 Qb6 27. a5 Qb4 28. e5 Bd8 29. Ne4 Bxa5 30. Nd6 Bc6 31. Qg4 Qe1+ 32. Kh2 Ne2 33. h4 Qg1+ 34. Kh3 Qxg2# 0-1 | ||||
|
2024.10.01
Titled Tue 1st Oct Late
|
||||
| 345635 | D'Arruda, R (2271) | Osmonbekov, T (2109) | 1-0 | |
| 1. Nf3 f5 2. b3 Nf6 3. Bb2 d6 4. d4 e6 5. Nbd2 Be7 6. c4 O-O 7. e3 b6 8. Qc2 Bb7 9. O-O-O a5 10. a3 Ne4 11. Nxe4 fxe4 12. Ne1 Nd7 13. f4 a4 14. b4 c5 15. dxc5 bxc5 16. b5 Qb6 17. g3 d5 18. Bh3 Bf6 19. cxd5 Bxd5 20. Rxd5 exd5 21. Bxd7 Bxb2+ 22. Qxb2 d4 23. Bc6 Rab8 24. Ng2 Rfc8 25. Bxe4 dxe3 26. Nxe3 c4 27. Nd5 1-0 | ||||
|
2024.10.01
Titled Tue 1st Oct Late
|
||||
| 345906 | Mohamed, Hassan EGY (2227) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Nge7 6. Bd3 Nf5 7. Bxf5 exf5 8. O-O cxd4 9. cxd4 Be7 10. Nc3 Be6 11. a3 h6 12. Qb3 Qd7 13. Re1 O-O 14. h3 g5 15. Ne2 f4 16. Nh2 Rac8 17. Bd2 Kg7 18. Rac1 Bf5 19. Qf3 Rc7 20. Bc3 Rfc8 21. h4 Be4 22. Qg4 Bf5 23. Qh5 b5 24. Qf3 b4 25. axb4 Nxb4 26. Bxb4 Bxb4 27. Nc3 Be6 28. hxg5 hxg5 29. Red1 Kg6 30. g3 Rh8 31. gxf4 Rh3 32. Qg2 g4 33. Nf1 Bxc3 34. bxc3 Rhxc3 35. Rxc3 Rxc3 36. Ne3 f5 37. Qh2 Qh7 38. Ra1 Qxh2+ 39. Kxh2 Rc7 40. Ra6 Rd7 41. Kg3 Kf7 42. Kh4 Rb7 43. Kg5 Rb2 44. Rxa7+ Ke8 45. Kf6 Bd7 46. e6 Rb6 47. Rxd7 1-0 | ||||
|
2024.10.01
Titled Tue 1st Oct Late
|
||||
| 346143 | Ardila, Oscar Humberto (1973) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. exd6 Bxd6 7. Bd2 Qf6 8. Nc3 Nxd2 9. Qxd2 Be6 10. Be2 O-O-O 11. Qc1 Ne5 12. O-O Nxc4 13. Ne4 Qg6 14. Nxd6+ Nxd6 15. Rd1 Kb8 16. Qc3 Ne4 17. Qb4 Bd5 18. Rac1 f5 19. Qe7 Qf7 20. Rxc7 Qxe7 21. Rxe7 Bxa2 22. Rxd8+ Rxd8 23. Rxg7 h6 24. Nd4 f4 25. Bf3 Ng5 26. Rxb7+ Kc8 27. Rxa7 Nxf3+ 28. gxf3 Rg8+ 29. Kf1 Bd5 30. e4 Bc4+ 31. Ke1 Rg1+ 32. Kd2 Rf1 33. Kc3 Rc1+ 34. Kb4 Bf1 35. Ra8+ Kb7 36. Rh8 Rc4+ 37. Ka3 Rxd4 38. Rxh6 Rd3+ 39. Kb4 Rxf3 40. e5 Rxf2 41. Kc5 Rc2+ 42. Kd6 f3 43. Rh7+ Kb6 44. e6 f2 45. Rf7 Bb5 46. e7 Rd2+ 47. Ke5 f1=Q 48. Rxf1 Bxf1 49. Kf6 Bb5 50. b4 Rf2+ 51. Kg7 Be8 52. h4 Rf7+ 53. Kg6 Rxe7+ 54. Kg5 Kb5 55. h5 Bxh5 56. Kxh5 Kxb4 57. Kg6 Kc5 58. Kf6 Kd6 59. Kf5 Re5+ 60. Kf6 Re4 61. Kf5 Rd4 62. Kf6 Rf4+ 63. Kg5 Ke5 64. Kg6 Rg4+ 65. Kh5 Kf5 66. Kh6 Kf6 67. Kh7 Rg6 68. Kh8 Kf7 69. Kh7 Re6 0-1 | ||||
|
2024.10.01
Titled Tue 1st Oct Late
|
||||
| 346203 | D'Arruda, R (2271) | Zapata Romero, Italo German (1995) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Bg7 6. e3 Nxc3 7. bxc3 c5 8. Be2 Nc6 9. O-O O-O 10. a4 Qa5 11. Qd2 Bf5 12. Rfc1 Rac8 13. Bd3 Bg4 14. Rcb1 Bxf3 15. Rb5 Qd8 16. gxf3 e5 17. dxe5 Nxe5 18. Bxe5 Bxe5 19. f4 Bg7 20. Rxb7 Qa5 21. Rb5 Qxc3 22. Qxc3 Bxc3 23. Rab1 a5 24. Rb7 d4 25. Bc4 Rce8 26. Rc7 dxe3 27. fxe3 Rxe3 28. Rbb7 Bd4 29. Kg2 Rc3 30. Bxf7+ Kh8 31. Bb3 Rxb3 32. cxb3 Kg8 33. Kg3 Re8 34. Re7 1-0 | ||||
|
2024.10.01
Titled Tue 1st Oct Late
|
||||
| 346352 | D'Arruda, R (2271) | Jaskolka, T (2238) | 1/2-1/2 | |
| 1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 dxe4 7. Ne2 Nc6 8. Bg5 Rg6 9. Qh4 Nxd4 10. O-O-O Bxc3 11. Nxc3 c5 12. Nxe4 Rxg5 13. Nxg5 Qa5 14. Kb1 Bd7 15. Nxh7 Nxh7 16. Qxh7 O-O-O 17. Qxf7 Nxc2 18. Bc4 Nd4 19. Rxd4 cxd4 20. Bxe6 Bxe6 21. Qxe6+ Kb8 22. f4 d3 23. Qe5+ Qxe5 24. fxe5 Kc7 25. Kc1 Kd7 26. Kd2 Ke6 27. Re1 Rg8 28. g3 Rh8 29. h4 Rg8 30. Re3 Rf8 31. Kxd3 Rf2 32. Kc3 b5 33. a3 a5 34. h5 b4+ 35. axb4 axb4+ 36. Kb3 Rh2 37. g4 Rg2 38. Re4 Kd5 39. e6 Rg3+ 40. Kxb4 Kxe4 41. e7 Kf3 42. e8=Q Kf2 43. Qf7+ Kg1 44. Qf4 Kh2 45. Qxg3+ Kh1 46. h6 1/2-1/2 | ||||
|
2024.10.01
Titled Tue 1st Oct Late
|
||||
| 346551 | Kanakaris, G (2402) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 d6 6. Qg3 a6 7. Bd3 Nf6 8. Be3 b5 9. Nge2 Ne5 10. f4 Nxd3+ 11. cxd3 Be7 12. O-O O-O 13. Bd4 Bb7 14. Rac1 Rc8 15. h3 g6 16. Qf2 Nd7 17. a3 f5 18. Rfd1 Bf6 19. Bxf6 Qxf6 20. Qa7 Rb8 21. b4 Qd8 22. Qe3 Qb6 23. Qxb6 Nxb6 24. g3 Rbc8 25. exf5 gxf5 26. Nd4 Kf7 27. Re1 Rfe8 28. Nce2 Bd5 29. Rxc8 Rxc8 30. Rc1 Rxc1+ 31. Nxc1 Kf6 32. Nce2 e5 33. fxe5+ dxe5 34. Nc2 Bf3 35. Kf2 Bxe2 36. Kxe2 Ke6 37. Ke3 Nd5+ 38. Kd2 h5 39. Ne1 e4 40. Ng2 Ke5 41. Ke2 Nc3+ 42. Kd2 Nb1+ 43. Ke3 Nxa3 44. d4+ Kf6 45. d5 Ke5 46. Nf4 Nc2+ 47. Kd2 Nxb4 48. Nxh5 Nxd5 0-1 | ||||
|
2024.10.01
Titled Tue 1st Oct Late
|
||||
| 346666 | Kashefi, Amir Hosein (2183) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. b4 cxb4 3. a3 e6 4. axb4 Bxb4 5. e5 d5 6. Qg4 Bf8 7. Ba3 Nh6 8. Qf4 Bxa3 9. Qa4+ Nc6 10. Nxa3 O-O 11. d4 Bd7 12. Bb5 f6 13. exf6 Qxf6 14. Nf3 e5 15. O-O e4 16. Ne5 Nxe5 17. dxe5 Bxb5 18. Qxb5 Qxe5 19. Rad1 Rad8 20. Nc4 Qh5 21. Ne3 a6 22. Qxb7 d4 23. Nc4 Ng4 24. h3 Nf6 25. Qxa6 Qd5 26. Nd2 Rc8 27. Nb3 d3 28. Rd2 Ra8 29. Qb6 Rfb8 30. Qc5 Rxb3 31. Qxd5+ Nxd5 32. cxb3 Rb8 33. Re1 Nc3 34. b4 Rxb4 35. f3 Ne2+ 36. Kf2 exf3 37. Rxd3 Nf4 38. Rxf3 Rb2+ 39. Kf1 Nxg2 0-1 | ||||
|
2024.10.01
Titled Tue 1st Oct Late
|
||||
| 346766 | D'Arruda, R (2271) | Velikanov, A (2387) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 c5 4. d5 d6 5. e4 Bg7 6. Be2 Bg4 7. O-O O-O 8. h3 Bxf3 9. Bxf3 Na6 10. Bg5 Nc7 11. a4 Rb8 12. Qd2 a6 13. a5 b5 14. axb6 Rxb6 15. Ra2 Nd7 16. Bh6 Ne5 17. Be2 Qb8 18. Bxg7 Kxg7 19. f4 Nd7 20. Na4 Rb4 21. Bf3 Nb6 22. Nxb6 Qxb6 23. c3 c4+ 24. Kh1 Rb5 25. e5 Rb8 26. Rf2 Qc5 27. Re2 a5 28. exd6 exd6 29. Re7 Nxd5 30. Bxd5 Qxd5 31. Qxd5 Rxd5 32. Ra7 Rf5 33. g3 Rd5 34. R7xa5 Rd3 35. Kg2 Re8 36. Kf2 Ree3 37. Rd5 Rf3+ 38. Ke2 Rfe3+ 39. Kf2 Rxg3 40. Rxd3 Rxd3 41. Ra6 Kf6 42. Ke2 Kf5 43. Ra7 Kf6 44. Rd7 Ke6 45. Rc7 d5 46. h4 h5 47. b4 Rxc3 48. b5 Rb3 49. Rc6+ Kf5 50. Rc5 Ke4 0-1 | ||||
|
2024.09.24
Titled Tue 24th Sep Late
|
||||
| 353662 | D'Arruda, R (2271) | Yuan, Qingyu (2341) | 0-1 | |
| 1. Nf3 g6 2. d4 Bg7 3. e4 c6 4. Nc3 d5 5. Bf4 dxe4 6. Nxe4 Nf6 7. Nxf6+ exf6 8. Bc4 O-O 9. O-O b5 10. Bb3 Nd7 11. Re1 Nb6 12. h3 a5 13. a3 a4 14. Ba2 Nc4 15. Bxc4 bxc4 16. Qd2 Be6 17. Bh6 Bd5 18. Bxg7 Kxg7 19. Nh2 h5 20. c3 Qd6 21. Re2 Rab8 22. Rae1 Rb7 23. Nf1 Rfb8 24. Qc1 Rb5 25. Ne3 Be6 26. Qc2 Rxb2 27. Qxa4 Rxe2 28. Rxe2 Rb1+ 29. Nf1 Qf4 30. Qc2 Bf5 31. Qa2 Qc1 0-1 | ||||
|
2024.09.24
Titled Tue 24th Sep Late
|
||||
| 353886 | Sloan Aravena, P (2087) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. e3 exd4 4. exd4 d5 5. Nc3 Bb4 6. Be3 O-O 7. Bd3 Nc6 8. Ne2 Bg4 9. c5 Re8 10. O-O Bxc3 11. bxc3 Na5 12. Qd2 h6 13. f3 Be6 14. Rfd1 Nc4 15. Bxc4 dxc4 16. Ng3 Nd5 17. Bf2 Qd7 18. Ne4 f5 19. Ng3 b6 20. a4 Rad8 21. cxb6 cxb6 22. a5 b5 23. a6 Rb8 24. Nf1 f4 25. Rdb1 b4 26. cxb4 c3 27. Qc1 Rec8 28. g3 Bh3 29. gxf4 Bxf1 30. Kxf1 Qh3+ 31. Kg1 Qxf3 32. Bg3 Ne3 33. Ra2 c2 0-1 | ||||
|
2024.09.24
Titled Tue 24th Sep Late
|
||||
| 354226 | D'Arruda, R (2271) | Shapiro, V (2074) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 Bg4 7. Be2 Nbd7 8. Qd2 e5 9. O-O-O Bxf3 10. Bxf3 exd4 11. Qxd4 Ne5 12. Be2 g5 13. Bg3 Nfd7 14. f4 gxf4 15. Bxf4 Nc5 16. Qe3 Ne6 17. Bg3 Qg5 18. Qxg5 hxg5 19. Nd5 c6 20. Ne3 O-O-O 21. Nf5 Bf8 22. Nxd6+ Rxd6 23. Bxe5 Rxd1+ 24. Rxd1 Bg7 25. Bxg7 Nxg7 26. Bg4+ Kb8 27. h3 Ne8 28. Kd2 Nf6 29. Ke3 Re8 30. Bf5 Kc7 31. Kf3 Re5 32. g3 Rc5 33. c3 Ra5 34. a3 Rc5 35. h4 gxh4 36. gxh4 a5 37. Rg1 Kd6 38. Rg7 Ke7 39. Bg6 Nd7 40. Rxf7+ Kd6 41. Rg7 Ne5+ 42. Ke2 Nc4 43. b4 Re5 44. h5 Re8 45. h6 Rh8 46. h7 Ne5 47. Bf5 axb4 48. axb4 b6 49. Ke3 c5 50. Kf4 cxb4 51. cxb4 Nd3+ 52. Kg5 Nxb4 53. Rg8 Rxh7 54. Bxh7 Nd3 55. Rd8+ Kc5 56. Rxd3 1-0 | ||||
|
2024.09.24
Titled Tue 24th Sep Late
|
||||
| 354489 | De Boer, Eelke (2415) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Qd2 O-O 12. O-O-O Rfd8 13. f3 h6 14. Bxf6 Qxf6 15. Nd5 Bxd5 16. Qxd5 Rac8 17. Kb1 Nb4 18. Qxb7 Nxc2 19. Bxa6 Nd4 20. Qxc8 Rxc8 21. Bxc8 Qg5 22. Rhg1 Qe3 23. Ba6 Qf2 24. Bd3 Ne6 25. Bc2 Nf4 26. a4 Nxg2 27. Rgf1 Qc5 28. Rd2 Ne3 29. Bb3 Nxf1 30. Rd5 Qb4 31. Ka2 Nd2 32. Rb5 Qd4 33. a5 Qd3 34. Rb7 Qb1+ 35. Ka3 Qa1+ 36. Ba2 Nc4+ 37. Kb4 Nxa5 38. Bxf7+ Kh7 39. Rc7 Qe1+ 40. Kb5 Qa1 41. b4 Qd4 42. Kxa5 Qa1+ 43. Kb5 Qd4 44. Bd5 Qd3+ 45. Ka5 Qxf3 46. b5 Qa3+ 47. Kb6 Qe3+ 48. Kc6 Qc5+ 49. Kd7 Qxb5+ 50. Kxd6 Qb8 51. Kc6 Kg6 52. Rd7 Kf6 53. Rd6+ Kg5 54. Re6 Kf4 55. Kd7 Qa7+ 56. Kd6 Qb6+ 57. Ke7 Qc5+ 58. Kf7 Qc7+ 59. Kg6 Qd7 60. Rc6 Qe7 61. Re6 Qg5+ 62. Kf7 Kf3 63. h4 Qxh4 64. Rxe5 h5 65. Rf5+ Ke3 66. e5 Qg4 67. Be6 Qb4 68. Rxh5 1-0 | ||||
|
2024.09.24
Titled Tue 24th Sep Late
|
||||
| 354566 | D'Arruda, R (2271) | Kurchenko, Egor (2255) | 1-0 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 b6 5. Be2 Bb7 6. O-O Nbd7 7. d4 Bd6 8. c4 O-O 9. Nc3 a6 10. Rc1 Rc8 11. Qc2 Qe7 12. Rfd1 dxc4 13. Bxc4 e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. g3 Qh5 17. e4 Ng4 18. h4 Bc5 19. Rd2 Ne5 20. Be2 Qh6 21. Nd1 Bxe4 22. Qxe4 Qxd2 23. Qxe5 f6 24. Qe4 Rfe8 25. Qc4+ Kh8 26. Rc2 Qe1+ 27. Kg2 Rcd8 28. Bc3 Rxe2 29. Bxe1 Rxe1 30. Nc3 Rd4 31. Qxa6 Rd8 32. Re2 Rc1 33. Ne4 Bd4 34. Qd3 c5 35. Nd6 Kg8 36. Qe4 1-0 | ||||
|
2024.09.24
Titled Tue 24th Sep Late
|
||||
| 354787 | Golubev, M (2461) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. Be3 a6 7. Bc4 Qc7 8. Bb3 Na5 9. f4 Nxb3 10. axb3 Be7 11. Qf3 Nf6 12. O-O Bd7 13. Rad1 O-O 14. g4 d5 15. e5 Ne4 16. Nxe4 dxe4 17. Qg3 Bc5 18. Rf2 Rfd8 19. f5 Bxd4 20. Rxd4 f6 21. exf6 Qxg3+ 22. hxg3 e5 23. f7+ Kxf7 24. Rxe4 Bc6 25. Rxe5 Rd1+ 26. Rf1 Rxf1+ 27. Kxf1 Re8 28. Rxe8 Kxe8 29. Kf2 Be4 30. c3 Bc2 31. b4 Bd1 32. g5 Bc2 33. f6 Kf7 34. Bd4 g6 35. Ke3 b5 36. Be5 Bb3 37. Kd4 Ke8 38. Kc5 Kd7 39. Kb6 Bc4 40. Bf4 Bd3 41. Kxa6 Kc6 42. f7 1-0 | ||||
|
2024.09.24
Titled Tue 24th Sep Late
|
||||
| 354942 | D'Arruda, R (2271) | Vijayakumar, Advaith (2077) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 c6 7. O-O-O b5 8. e5 b4 9. exf6 exf6 10. Bf4 bxc3 11. Qxc3 Bb7 12. Qb4 Ba6 13. Bxd6 Bxf1 14. Rhxf1 Na6 15. Qa3 Re8 16. Rfe1 Nc7 17. Bxc7 Qxc7 18. Rxe8+ Rxe8 19. Qd3 f5 20. h3 Qf4+ 21. Qd2 Qd6 22. c3 a5 23. Re1 Rb8 24. Ne5 Qd5 25. Kb1 Qxg2 26. Re3 Bh6 27. Nd7 Rd8 28. Qe2 Bxe3 29. Qxe3 Qe4+ 30. Qxe4 fxe4 31. Nf6+ Kg7 32. Nxe4 Re8 33. Ng3 f5 34. Kc2 f4 0-1 | ||||
|
2024.09.24
Titled Tue 24th Sep Late
|
||||
| 355092 | Osmonbekov, T (2109) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nc3 e6 3. e4 b6 4. Bd3 Bb7 5. Qe2 Bb4 6. Nf3 d5 7. exd5 Nxd5 8. Bd2 Nxc3 9. bxc3 Be7 10. O-O Nd7 11. a4 a5 12. Rfe1 O-O 13. Rab1 Nf6 14. Ne5 Qd5 15. f3 Rab8 16. Qf2 g6 17. c4 Qd8 18. c3 Nd7 19. Ng4 h5 20. Nh6+ Kg7 21. Rb5 c5 22. Nxf7 Rxf7 23. Rxe6 Nf8 24. Rexb6 Bg5 25. Rxc5 Bxd2 26. Qxd2 Qxb6 27. Rb5 Qc7 28. c5 Bc6 29. Rxb8 Qxb8 30. Bc4 Re7 31. d5 Qb1+ 32. Kf2 Qf5 0-1 | ||||
|
2024.09.24
Titled Tue 24th Sep Late
|
||||
| 355283 | D'Arruda, R (2271) | Kanakaris, G (2402) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nd7 10. Re1 Nb6 11. Bb3 Bg4 12. c3 a5 13. a3 a4 14. Ba2 Nd5 15. h3 Bc8 16. Ne5 c6 17. Qf3 Qc7 18. Nc5 b6 19. Ncd3 Bb7 20. Rad1 Rad8 21. Qe2 e6 22. Qc2 Ra8 23. Re2 c5 24. dxc5 bxc5 25. Nc4 Nb6 26. Nxb6 Qxb6 27. Ne5 Rfd8 28. f4 Rxd1+ 29. Qxd1 Rd8 30. Rd2 Rxd2 31. Qxd2 Bxe5 32. fxe5 c4+ 33. Qf2 Qb5 34. Qd4 Bd5 35. Qd2 Kg7 36. Kh2 Qb8 37. Qf4 Qxb2 38. Qf6+ Kh6 39. Qh4+ Kg7 40. Qf6+ Kg8 41. Qd8+ Kg7 42. Qf6+ 1/2-1/2 | ||||
|
2024.09.24
Titled Tue 24th Sep Late
|
||||
| 355461 | D'Arruda, R (2271) | Vovk, Or (2315) | 0-1 | |
| 1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. e4 Nxe5 5. Nc3 Nxf3+ 6. Qxf3 Qf6 7. Qxf6 Nxf6 8. Bd3 Bb4 9. Bd2 Bxc3 10. Bxc3 d6 11. Bxf6 gxf6 12. O-O-O Be6 13. a3 O-O-O 14. g3 Bg4 15. Rd2 Rde8 16. Re1 Bh3 17. Re3 h5 18. Rf3 Rh6 19. Rf4 h4 20. Rxh4 Rxh4 21. gxh4 Rh8 22. f4 Rxh4 23. Rf2 f5 24. exf5 Kd7 25. Kd2 Ke7 26. Ke3 Kf6 27. Kf3 Bxf5 28. Kg3 Rh3+ 29. Kg2 Rh8 30. Kg3 Bxd3 31. cxd3 Kf5 32. Re2 Rg8+ 33. Kf3 Rg4 34. Re7 Rxf4+ 35. Ke3 Kg5 36. Rxc7 f6 37. Rxb7 Rh4 38. Rg7+ Kf5 39. Rg2 Ke5 40. Kd2 f5 41. Re2+ Kd4 42. Rf2 f4 43. Ke2 d5 44. b4 Kc3 45. b5 d4 46. a4 Rh3 47. Rxf4 Rxh2+ 48. Rf2 Rh3 49. Rf7 Re3+ 50. Kf2 Rxd3 51. Rxa7 Rd2+ 52. Ke1 Rb2 53. Rd7 d3 54. Rd6 Rb1+ 55. Kf2 d2 56. b6 d1=Q 57. Rxd1 Rxd1 58. a5 Rb1 59. Ke3 Kc4 60. Ke4 Kc5 0-1 | ||||
|
2024.09.24
Titled Tue 24th Sep Late
|
||||
| 355512 | Buchenau, F (2190) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 e5 7. c3 Ne7 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 O-O 11. Nc3 Rb8 12. Nb3 d5 13. Bf4 Rb7 14. exd5 Nxd5 15. Nxd5 Qxd5 16. Qxd5 cxd5 17. Be5 Bf5 18. Rad1 Bc2 19. Nc5 Rb5 20. Rxd5 Re8 21. Bc3 Rxe1+ 22. Bxe1 Bxb2 23. Rd8+ Kg7 24. Rc8 Bd4 25. Nd7 Rb1 26. Re8 Bc3 27. Kf1 Bd3+ 0-1 | ||||
|
2024.09.17
Titled Tue 17th Sep Late
|
||||
| 363534 | Rustamov, Rustam (2283) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. c3 d5 6. exd5 exd5 7. d4 a6 8. Ba4 cxd4 9. Nxd4 b5 10. Nxc6 Nxc6 11. Bb3 Be6 12. a4 Rb8 13. axb5 axb5 14. Bf4 Bd6 15. Bxd5 Bxf4 16. Bxc6+ Ke7 17. Ra7+ Kf6 18. Qf3 g5 19. g3 Qb6 20. Ra1 Rhg8 21. gxf4 gxf4+ 22. Kh1 1-0 | ||||
|
2024.09.17
Titled Tue 17th Sep Late
|
||||
| 363785 | D'Arruda, R (2271) | Flores, N (1974) | 1-0 | |
| 1. Nf3 c5 2. d3 d5 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. Nbd2 O-O 7. e4 dxe4 8. dxe4 Nc6 9. Qe2 Nd4 10. Nxd4 cxd4 11. e5 Ng4 12. Nc4 Be6 13. f4 Rc8 14. b3 d3 15. Qxd3 Bxc4 16. bxc4 Qb6+ 17. Kh1 Nf2+ 18. Rxf2 Qxf2 19. Be3 Rfd8 20. Bxf2 Rxd3 21. cxd3 Rd8 22. Be4 b6 23. d4 f6 24. Rd1 fxe5 25. fxe5 e6 26. Bf3 h5 27. Kg2 Kh7 28. Be3 Rb8 29. Bf4 b5 30. d5 bxc4 31. d6 Rb2+ 32. Kh3 1-0 | ||||
|
2024.09.17
Titled Tue 17th Sep Late
|
||||
| 363980 | Korchmar, V (2429) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 d6 6. Nf3 e6 7. Bf4 Be7 8. O-O-O e5 9. Bg5 O-O 10. Bxf6 gxf6 11. Nh4 Kh8 12. Kb1 Qb6 13. Qd2 Be6 14. Nd5 Bxd5 15. exd5 Nb8 16. Bd3 f5 17. Nxf5 Bf6 18. Qh6 Qd8 19. Ne7 1-0 | ||||
|
2024.09.17
Titled Tue 17th Sep Late
|
||||
| 364244 | D'Arruda, R (2271) | Schuster, K (2283) | 1/2-1/2 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 a6 6. Bd3 Bxd3 7. Qxd3 e6 8. O-O b5 9. b3 Be7 10. Bb2 O-O 11. a4 b4 12. Ne2 a5 13. Ng3 Nbd7 14. e4 dxc4 15. Qxc4 c5 16. dxc5 Nxc5 17. Rfd1 Qb6 18. Bd4 Rfc8 19. Rac1 Nfd7 20. e5 Qb7 21. Bxc5 Nxc5 22. Nh5 g6 23. Nf6+ Bxf6 24. exf6 Ne4 25. Qd3 Nxf6 26. Qd4 Nd5 27. Ng5 Rxc1 28. Rxc1 Rc8 29. Re1 Qb6 30. Qh4 h5 31. Qe4 Kg7 32. Qe5+ Kg8 33. Ne4 Qc7 34. Qg5 Qc2 35. g4 Nc3 36. Nf6+ Kg7 37. Nxh5+ Kh7 38. Nf6+ Kg7 39. Nh5+ Kh7 40. Nf6+ Kg7 41. Nh5+ 1/2-1/2 | ||||
|
2024.09.17
Titled Tue 17th Sep Late
|
||||
| 364526 | D'Arruda, R (2271) | Gerbelli Neto, E (2114) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 a6 9. O-O Bb7 10. Qe2 c5 11. Rd1 c4 12. Bc2 Qc7 13. e4 Be7 14. e5 Nd5 15. Ne4 Qc6 16. Bg5 f6 17. exf6 N7xf6 18. Nxf6+ Nxf6 19. Bxf6 Bxf6 20. d5 Qb6 21. dxe6 O-O 22. Rab1 Rae8 23. Bf5 Bxb2 24. Qc2 Bxf3 25. gxf3 Bd4 26. Rd2 Qc5 27. Bg4 h5 28. Bh3 Rxf3 29. Qg6 Rxf2 30. Rxf2 Bxf2+ 31. Kh1 Qc6+ 32. Bg2 Qxe6 33. Qxh5 Qf7 34. Bd5 Re6 35. Qxf7+ Kxf7 36. Rf1 Ke7 37. Bxe6 Kxe6 38. Rxf2 b4 39. Rg2 c3 40. Rxg7 a5 41. h4 a4 42. h5 b3 43. h6 c2 44. Rg1 b2 45. h7 c1=Q 46. h8=Q Qxg1+ 47. Kxg1 b1=Q+ 48. Kg2 Qxa2+ 49. Kg3 Qb3+ 50. Kg2 Qc2+ 51. Kf1 Qd1+ 52. Kf2 Qc2+ 53. Kf1 Qd3+ 54. Kf2 Qf5+ 55. Kg1 Qg6+ 56. Kh2 Qf6 57. Qc8+ Kf7 58. Qd7+ Kg6 59. Qxa4 Qf5 60. Kg3 Kg5 61. Qh4+ Kg6 62. Qg4+ Qg5 63. Qxg5+ Kxg5 1/2-1/2 | ||||
|
2024.09.17
Titled Tue 17th Sep Late
|
||||
| 364621 | Bregu, Riza (2120) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 a6 7. Bc4 b5 8. Bb3 Na5 9. Bxf7+ Kxf7 10. Ng5+ Ke8 11. Qf3 Nf6 12. e5 Bb7 13. Qf4 Rf8 14. exf6 Rxf6 15. Qg3 h6 16. Nf3 Bxf3 17. gxf3 Re6+ 18. Kf1 Bxd4 19. Nc3 Bg7 20. Bf4 Nc4 21. Nd5 d6 22. Qg4 Kf7 23. Rg1 Qa5 24. Kg2 Ne5 25. Bxe5 Rxe5 26. Kh1 Rg5 27. Qf4+ Rf5 28. Qe4 Re8 29. Rxg6 e6 30. Rxe6 Rxe6 31. Qxf5+ Bf6 32. Rg1 1-0 | ||||
|
2024.09.17
Titled Tue 17th Sep Late
|
||||
| 364777 | Dubreuil, J (2096) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d6 5. a3 bxa3 6. Rxa3 e6 7. d5 Ne5 8. Nxe5 dxe5 9. Rd3 Bd7 10. dxe6 fxe6 11. Qh5+ g6 12. Qxe5 Nf6 13. Bb2 Bg7 14. Qd6 Qe7 15. Qxe7+ Kxe7 16. Ba3+ Ke8 17. Nc3 Ng4 18. Rg3 Be5 19. Rh3 Rc8 20. Nd1 Rxc2 21. Be2 h5 22. Bxg4 hxg4 23. Rxh8+ Bxh8 24. Ne3 Ra2 25. Bc1 Bc3+ 26. Kd1 Ba4+ 0-1 | ||||
|
2024.09.17
Titled Tue 17th Sep Late
|
||||
| 364990 | D'Arruda, R (2271) | Shafer, Logan C (2149) | 0-1 | |
| 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bg5 b5 6. Qd2 Nd7 7. O-O-O Bb7 8. e5 h6 9. Bh4 g5 10. Bg3 Nb6 11. e6 fxe6 12. Bd3 Nf6 13. Bg6+ Kd7 14. Rhe1 Nbd5 15. Qe2 Qg8 16. Ne4 Nxe4 17. Qxe4 Rf8 18. a4 Rf6 19. axb5 axb5 20. Qd3 Bc6 21. Be4 Qa8 22. Kb1 Rb8 23. Qb3 Nc3+ 24. Qxc3 Bxe4 25. Ne5+ Kc8 26. f3 Bd5 27. Ng4 Rf8 28. b3 b4 29. Qb2 c5 30. Ne3 Bxd4 31. Rxd4 cxd4 32. Qxd4 Qc6 33. Nxd5 Qxd5 34. Qg7 Re8 35. Qg6 Kd7 36. Qxh6 Ra8 37. Qg7 Qa5 38. Qb2 Rec8 39. Re4 Rc3 40. Be1 Qd5 41. Qc1 Rxb3+ 42. cxb3 Qxb3+ 43. Qb2 Qd1+ 44. Qc1 Ra1+ 45. Kxa1 Qxc1+ 46. Ka2 Qc2+ 47. Ka1 b3 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 389438 | D'Arruda, R (2271) | Andreikin, D (2729) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d6 3. Nc3 g6 4. e4 Bg7 5. Bg5 h6 6. Bh4 Bg4 7. Be2 O-O 8. Qd2 Nc6 9. O-O-O Rb8 10. e5 dxe5 11. dxe5 Qxd2+ 12. Rxd2 Nd7 13. Nd5 Bxf3 14. Bxf3 Ndxe5 15. Be2 g5 16. Bg3 Rbc8 17. f4 gxf4 18. Bxf4 e6 19. Nc3 Rfd8 20. Rxd8+ Rxd8 21. Rd1 Nd4 22. Bf1 a6 23. Ne2 Ndc6 24. Rxd8+ Nxd8 25. g3 c6 26. Nc3 f5 27. Na4 Nd7 28. Bc7 Bf6 29. Nb6 Nf8 30. Nc8 Nf7 31. Bc4 Be5 32. Bb6 Nd6 33. Nxd6 Bxd6 34. Kd2 Kf7 35. Ke3 Nd7 36. Ba5 Ne5 37. Be2 Bc5+ 38. Kf4 Bd6 39. Ke3 Ng4+ 40. Bxg4 fxg4 41. Ke4 h5 42. Bd2 Bc5 43. Kf4 Kf6 44. Be3 Bxe3+ 45. Kxe3 Ke5 46. c3 b5 47. Kd3 c5 48. Ke3 c4 49. Kd2 Ke4 50. Ke2 e5 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 389836 | Caku, Kler (1859) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Bd3 Nb4 10. Nc3 d5 11. exd5 Bf5 12. Ne4 O-O-O 13. d6 Nec6 14. O-O Nxd3 15. cxd3 Bxe4 16. dxe4 Rxd6 17. Be3 Rhd8 18. Rac1 Kb8 19. f4 Rd3 20. Kf2 f6 21. Rc2 Nd4 22. Rc3 Rxc3 23. bxc3 Nb5 24. Rc1 Rd3 25. c4 Nc3 26. fxe5 fxe5 27. Kf3 Nd1 28. Ke2 Rxe3+ 29. Kxd1 Rxe4 30. Kd2 Kc7 31. Kd3 Rd4+ 32. Ke3 Rf4 33. g3 Rd4 34. Rf1 Rxc4 35. Rf7+ Kc6 36. Rxg7 h5 37. Rh7 Kd5 38. Rxh5 Rc3+ 39. Kd2 Ra3 40. Rh7 Rxa2+ 41. Ke3 Ra3+ 42. Ke2 e4 43. Rxb7 Kd4 44. Rd7+ Ke5 45. g4 Kf4 46. Rf7+ Kxg4 47. Re7 Kf4 48. Rf7+ Ke5 49. Re7+ Kd5 50. h4 Rh3 51. Re8 Rxh4 52. Rd8+ Ke5 53. Ra8 Rh6 54. Ke3 Rh3+ 55. Ke2 Ra3 56. Re8+ Kd4 57. Rd8+ Ke5 58. Re8+ Kd4 59. Rd8+ Kc5 60. Rc8+ Kb6 61. Rb8+ Kc7 62. Re8 Kc6 63. Rxe4 Rc3 64. Kd2 Rc5 65. Ra4 Kb5 66. Ra3 a5 67. Rc3 Kb4 68. Rxc5 Kxc5 69. Kc2 Kb4 70. Kb2 a4 71. Ka2 a3 72. Ka1 Ka4 73. Ka2 Kb4 74. Ka1 Kb3 75. Kb1 a2+ 76. Ka1 Ka3 1/2-1/2 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 389892 | Espinoza Solano, Jose Nahum (2156) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd2 Nf6 9. f3 d6 10. c4 Be6 11. Nc3 O-O 12. Bd3 Rac8 13. O-O Nb4 14. Nd5 Nfxd5 15. cxd5 Nxd3 16. dxe6 Nxc1 17. exf7+ Qxf7 18. Rfxc1 Qe6 19. b3 h6 20. Rxc8 Rxc8 21. Rd1 Rc6 22. Kf2 Kh7 23. Qe2 Qc8 24. Rd2 Rc1 25. Rxd6 Qc5+ 26. Qe3 Rc2+ 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 390377 | D'Arruda, R (2271) | Demchenko, A (2597) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 c6 7. Qd2 g5 8. Bg3 Nh5 9. O-O-O Qa5 10. e5 d5 11. Bd3 Na6 12. a3 Be6 13. h4 g4 14. Ng1 c5 15. Bb5+ Kf8 16. Bxa6 bxa6 17. Nge2 Rb8 18. f4 Qb6 19. b3 cxd4 20. Qxd4 Qc6 21. Bf2 Rc8 22. Kb2 f6 23. Be3 Bf7 24. Rhf1 Kg8 25. Qxa7 Ng3 26. Rf2 Ne4 27. Rd3 Nxf2 28. Bxf2 fxe5 29. fxe5 Bxe5 30. Bd4 Qf6 31. Qd7 Kg7 32. Qxg4+ Kh7 33. Bxe5 Qxe5 34. Nd4 Bg6 35. Rg3 Rhg8 36. Rf3 h5 37. Qd7 Qxd4 38. Qxe7+ Qg7 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 390510 | Campos Rosas, M (2155) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nc3 e6 3. Bf4 d5 4. Nb5 Na6 5. e3 c6 6. Nc3 Qa5 7. Bd3 Nb4 8. Nf3 Nxd3+ 9. cxd3 Be7 10. O-O O-O 11. Ne5 Bd7 12. Bg5 Rfd8 13. f4 Be8 14. Rf3 c5 15. dxc5 Qxc5 16. d4 Qd6 17. Rh3 g6 18. Qe1 Ne4 19. Nxe4 dxe4 20. Qh4 Bxg5 21. Qxh7+ Kf8 22. Qh8+ Ke7 23. fxg5 Qb6 24. Qf6+ Kd6 25. Nc4+ 1-0 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 390784 | D'Arruda, R (2271) | Zozek, S (2180) | 0-1 | |
| 1. Nf3 d5 2. d4 c5 3. c3 Nc6 4. g3 Nf6 5. Bg2 e6 6. O-O Be7 7. dxc5 Bxc5 8. b3 O-O 9. Nbd2 e5 10. Bb2 Bg4 11. h3 Bh5 12. g4 Bg6 13. Nh4 Nxg4 14. Nxg6 Nxf2 15. Rxf2 fxg6 16. Nf3 Bxf2+ 17. Kxf2 e4 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 391232 | Ernst, Luca (2185) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 O-O 6. Nd5 Bc5 7. a3 a5 8. Qf5 Nxd5 9. cxd5 d6 10. Qh5 Ne7 11. d4 exd4 12. exd4 Bb6 13. Bd3 g6 14. Qh6 f6 15. O-O Bf5 16. Bc4 Be4 17. Nh4 g5 18. Re1 Nf5 19. Nxf5 Bxf5 20. Be3 Qd7 21. h4 gxh4 22. Qxh4 Rae8 23. Bh6 Rf7 24. Qf4 Bg6 25. Kf1 Qd8 26. Bb5 Rxe1+ 27. Rxe1 Re7 28. Re6 Bf7 29. Qg4+ Bg6 30. Rxe7 Qxe7 31. Qc8+ Kf7 32. Bd7 Bd3+ 33. Kg1 Bxd4 34. Be6+ Kg6 35. Bf4 Be5 36. Bf5+ Bxf5 37. Qg8+ Kh5 38. Be3 Bg6 39. g4+ Kxg4 40. Qc8+ Kh4 41. Kg2 f5 42. Qxb7 f4 43. Bd2 Qg5+ 44. Kf1 Bd3+ 45. Ke1 Qg1# 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 391358 | D'Arruda, R (2271) | Shafer, Logan C (2097) | 1-0 | |
| 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 c6 6. f4 b5 7. Bd3 O-O 8. Nf3 b4 9. Ne2 Qb6 10. Ng3 Nbd7 11. f5 e5 12. fxe6 fxe6 13. Bh6 e5 14. Bxg7 Kxg7 15. Qg5 exd4 16. Nf5+ Kh8 17. Nxd6 Qc5 18. e5 Nd5 19. Bxg6 Nf4 20. Nf7+ Rxf7 21. Bxf7 Ng6 22. Bxg6 hxg6 23. Qh6+ Kg8 24. Qxg6+ Kh8 25. O-O-O Ba6 26. Ng5 Qf8 27. Nf7+ Qxf7 28. Qxf7 b3 29. Rxd4 1-0 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 391572 | D'Arruda, R (2271) | Gusev, Mikhail (2239) | 0-1 | |
| 1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O d5 5. d3 e6 6. Nbd2 g6 7. e4 Bg7 8. Qe2 O-O 9. e5 Nd7 10. Re1 Ncxe5 11. Nxe5 Nxe5 12. f4 Nc6 13. Nf3 Nd4 14. Nxd4 Bxd4+ 15. Kh1 b6 16. c3 Bg7 17. Be3 Ba6 18. Qd2 d4 19. cxd4 cxd4 20. Bf2 Rb8 21. Rac1 Bb7 22. Bxb7 Rxb7 23. Rc4 Rc7 24. Rec1 Qd5+ 25. Kg1 Rxc4 26. Rxc4 b5 27. Rc7 Qxa2 28. Rd7 Rc8 29. Bxd4 Bxd4+ 30. Rxd4 Qb1+ 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 391909 | Korpics, Z (2300) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Be2 O-O 12. O-O Rfd8 13. Qd2 h6 14. Be3 d5 15. exd5 Bxd5 16. Nxd5 Nxd5 17. Bc4 Nb6 18. Qe2 Nxc4 19. Qxc4 Qb4 20. Qxb4 Nxb4 21. c3 Nc2 22. Rad1 Nxe3 23. fxe3 f6 24. Kf2 Kf7 25. e4 Ke6 26. Ke3 Rac8 27. a4 h5 28. Rxd8 Rxd8 29. Ra1 g6 30. Ke2 f5 31. Ra3 Rd6 32. Rb3 b6 33. Rb4 f4 34. Rc4 g5 35. Rc8 g4 36. Rh8 f3+ 37. gxf3 gxf3+ 38. Kxf3 Rd2 39. Rxh5 Rxb2 40. Rh6+ Ke7 41. Kg4 Rf2 42. h4 Rf4+ 43. Kg5 Rxe4 44. Rxb6 Rxa4 45. h5 Ra1 46. h6 Rg1+ 47. Kf5 Rh1 48. Rxa6 Rh3 49. c4 Kd7 50. Kxe5 Rh5+ 51. Kd4 Rh4+ 52. Kc5 Rh5+ 53. Kb4 Rh4 54. Rg6 1-0 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 392012 | D'Arruda, R (2271) | Altynbek, Aiaru (1990) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. Bd3 dxc4 7. Bxc4 c5 8. O-O Nc6 9. Qe2 cxd4 10. Rd1 e5 11. exd4 exd4 12. Be3 Bc5 13. Na4 b6 14. Bb5 Qc7 15. Nxd4 Nxd4 16. Bxd4 Bg4 17. Qe3 Bxd1 18. Nxc5 Ng4 19. Qg3 Qxg3 20. hxg3 bxc5 21. Bxc5 Rfd8 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Late
|
||||
| 392207 | D'Arruda, R (2271) | Pichot, A (2638) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 c6 7. Bd3 O-O 8. Qd2 Bg4 9. e5 Bg7 10. O-O-O Qb6 11. Ne2 c5 12. c3 Nc6 13. dxc5 Qxc5 14. Qf4 Bxf3 15. Qxf3 Nxe5 16. Qg3 b5 17. Bc2 a5 18. Nd4 e6 19. Kb1 b4 20. Nb3 Qb6 21. cxb4 axb4 22. Bd3 Nc4 23. Bxc4 dxc4 24. Nd2 c3 25. Nb3 Qa6 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Late
|
||||
| 392438 | Toshali, V (2073) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bg5 b6 4. Nbd2 Bb7 5. e4 Be7 6. Bd3 d5 7. e5 Ne4 8. Bf4 c5 9. c3 O-O 10. Qe2 Nxd2 11. Nxd2 Qc8 12. O-O Ba6 13. Rfe1 Bxd3 14. Qxd3 Qa6 15. Qxa6 Nxa6 16. Rac1 Rfc8 17. Nf3 cxd4 18. Nxd4 Nc5 19. h3 Nd3 20. Bd2 Nxe1 21. Rxe1 a6 22. f4 g6 23. g4 Bc5 24. Be3 b5 25. Kg2 b4 26. cxb4 Bxb4 27. Rf1 Bc5 28. Rf2 Bxd4 29. Bxd4 Rc4 30. Rd2 Rac8 31. Kf3 Rc2 32. Bc3 Rxd2 33. Bxd2 Rc2 34. Bc3 Rh2 35. Kg3 Rh1 36. Kg2 Rd1 37. Kf3 d4 38. Ke2 Rh1 39. Bxd4 Rxh3 40. a4 h5 41. gxh5 gxh5 42. b4 Ra3 43. a5 Rb3 44. Bc5 h4 45. Kf2 Kh7 46. Kg2 Kg6 47. Be7 Kh5 48. Kh2 Kg4 49. Bc5 Rb2+ 50. Kh1 Kxf4 51. Kg1 Kxe5 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Late
|
||||
| 392687 | D'Arruda, R (2271) | Kacharava, Nikolozi (2522) | 0-1 | |
| 1. Nf3 Nf6 2. d4 d6 3. Nc3 g6 4. e4 Bg7 5. Bg5 h6 6. Bh4 c6 7. Qd2 Nbd7 8. e5 dxe5 9. dxe5 Ng4 10. e6 fxe6 11. O-O-O Qa5 12. Bd3 Nge5 13. Nxe5 Nxe5 14. f4 Nxd3+ 15. Qxd3 Kf7 16. Be1 b6 17. Kb1 Ba6 18. Qf3 Rhd8 19. Bd2 Bc4 20. b3 Rxd2 21. Rxd2 Qxc3 22. Qxc3 Bxc3 23. Rd7 Bd5 24. Rd1 Ke8 25. Rb7 Kd8 26. Rd3 Bf6 27. c4 Kc8 28. cxd5 exd5 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Late
|
||||
| 392884 | Vila Dupla, A (2042) | D'Arruda, R (2271) | 0-1 | |
| 1. b4 e5 2. Bb2 d6 3. c4 Nf6 4. Nc3 Be7 5. Nf3 O-O 6. d3 a5 7. b5 Nbd7 8. g3 Nc5 9. Bg2 Bg4 10. h3 Bh5 11. O-O Qd7 12. Kh2 c6 13. a4 Rfe8 14. d4 exd4 15. Nxd4 Rac8 16. Nb3 Nxb3 17. Qxb3 Bf8 18. e3 Bg6 19. Rfd1 Ne4 20. Nxe4 Bxe4 21. Bxe4 Rxe4 22. Qd3 Qe6 23. Ba3 Rxc4 24. Bxd6 Rd8 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Late
|
||||
| 393161 | D'Arruda, R (2271) | Baziuk, Vladyslav (2215) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nd7 10. Qe2 Nf6 11. Rad1 h6 12. Ne5 e6 13. Rfe1 Kh7 14. c3 c6 15. h4 Qc7 16. Nxf6+ Bxf6 17. h5 g5 18. Bd3+ Kg7 19. Qe4 Rh8 20. Ng6 Rg8 21. f4 Bd7 22. Ne5 Rh8 23. Rf1 Be8 24. Rf3 gxf4 25. Rxf4 Bg5 26. Rf2 f5 27. Qe2 Qd6 28. g4 fxg4 29. Rdf1 Bxh5 30. Rf7+ Bxf7 31. Rxf7+ Kg8 32. Qe4 Be3+ 33. Kf1 Qxe5 34. Qg6+ 1-0 | ||||
|
2024.08.27
Titled Tue 27th Aug Late
|
||||
| 393448 | Kanakaris, G (2404) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxf3+ 5. Qxf3 a6 6. Bc4 e6 7. a4 d6 8. O-O Nf6 9. Rd1 Be7 10. a5 Qc7 11. h3 O-O 12. Bf1 Bd7 13. d3 h6 14. Bd2 Rac8 15. Na4 Bc6 16. Nb6 Rcd8 17. Qg3 Kh8 18. Bc3 Qb8 19. Be2 Rg8 20. Kh1 Nd7 21. Qf4 Nf6 22. e5 dxe5 23. Bxe5 Bd6 24. Bxd6 Qxd6 25. Qxd6 Rxd6 26. Nc4 Rdd8 27. Re1 Nd5 28. Ne5 Be8 29. Bf3 Rf8 30. Bxd5 exd5 31. Nf3 Bc6 32. Re7 Rd7 33. Rae1 Rfd8 34. d4 cxd4 35. Nxd4 Kg8 36. Re8+ Rxe8 37. Rxe8+ Kh7 38. c3 Rc7 39. Re5 Kg6 40. Kg1 Kf6 41. f4 g6 42. Kf2 Bd7 43. Rxd5 Be6 44. Rd6 Rc5 45. Nxe6 fxe6 46. Rb6 Rc7 47. Ke3 Ke7 48. Kd3 Kd7 49. g3 Kc8 50. h4 Rd7+ 51. Ke4 Kc7 52. Rxe6 Rd2 53. Rxg6 Rxb2 54. Kf5 Rb5+ 55. Kg4 Rxa5 56. Rxh6 Rc5 57. Re6 a5 58. h5 a4 59. h6 a3 60. h7 Ra5 61. h8=Q Ra8 62. Qe5+ 1-0 | ||||
|
2024.08.27
Titled Tue 27th Aug Late
|
||||
| 393629 | Issani, Nameer (2074) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. a3 d6 6. exd6 Bxd6 7. Be3 Qe7 8. Nbd2 Bf5 9. Nxe4 Bxe4 10. g3 O-O-O 11. Qc1 Rhe8 12. Bh3+ Kb8 13. O-O Bxf3 14. exf3 Ne5 15. Bg2 Bc5 16. b3 Nd3 17. Bxc5 Nxc1 18. Bxe7 Ne2+ 19. Kh1 Rxe7 20. Rad1 Rde8 21. f4 c5 22. b4 cxb4 23. axb4 Nc3 24. Rd3 Na2 25. b5 Nb4 26. Rdd1 Kc7 27. h4 Rd8 28. Rxd8 Kxd8 29. Rb1 Nd3 30. Rd1 Rd7 31. Kg1 b6 32. h5 Kc7 33. Be4 Nb2 34. Rc1 h6 35. c5 bxc5 36. Rxc5+ Kb6 37. Rc8 Na4 38. Bc6 Rc7 39. Rg8 f6 40. Kg2 Nc3 41. Rb8+ Kc5 42. Kf3 a6 43. Be8 Nxb5 44. Kg4 Kb4 45. Kf5 Ka5 46. Kg6 Nd6 47. g4 Ne4 48. f3 Nd2 49. Bf7 Nxf3 50. Kxg7 Nh2 51. g5 fxg5 52. fxg5 hxg5 53. h6 Ng4 54. h7 Ne5 55. h8=Q Nxf7 56. Qf8 Nd6+ 57. Kh6 Rc6 58. Qd8+ Ka4 59. Qd7 Nb5+ 60. Qxc6 1-0 | ||||
|
2024.08.27
Titled Tue 27th Aug Late
|
||||
| 393652 | D'Arruda, R (2271) | De Souza, Cristiano Gomes (2018) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. Qd2 e6 9. O-O-O Qe7 10. h4 g4 11. Ng1 Nxg3 12. fxg3 h5 13. Kb1 Nc6 14. Nge2 a6 15. Nf4 Nxd4 16. Bd3 Bd7 17. Rhf1 c5 18. Rf2 b5 19. Re1 Bc6 20. Ncd5 Bxd5 21. exd5 e5 22. c3 O-O-O 23. cxd4 Bh6 24. Qd1 cxd4 25. Nxh5 Be3 26. Rf5 Rh6 27. Ref1 Rf8 28. Nf6 Kb7 29. Qxg4 Rg6 30. Qf3 Rxf6 31. Rxf6 e4 32. Qxe4 1-0 | ||||
|
2024.08.27
Titled Tue 27th Aug Late
|
||||
| 393924 | D'Arruda, R (2271) | Yelisieiev, Yevhenii (2407) | 1/2-1/2 | |
| 1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. Nf3 Bd6 8. Bg5 Nbd7 9. O-O-O a6 10. Rhe1 b5 11. Bb3 Bb7 12. Nd5 Nxd5 13. Bxd5 Bxd5 14. Rxd5 f6 15. Be3 Ke7 16. Nd2 c6 17. Rd3 Rhd8 18. Rd1 Nf8 19. Nb3 Ne6 20. Bb6 Bc7 21. Bxc7 Nxc7 22. Nc5 Rxd3 23. Rxd3 Rd8 24. Rxd8 Kxd8 25. b4 Ke7 26. c3 g6 27. Kd2 f5 28. f3 Kd6 29. Nb7+ Ke6 30. Nc5+ Kd6 31. Nb7+ Ke7 32. Nc5 Kf6 33. Ke3 h5 34. h4 fxe4 35. fxe4 Ke7 36. a4 bxa4 37. Nxa4 Ne6 38. g3 Kd6 39. Nb6 Nc7 40. Nc4+ Ke6 41. Na5 Nb5 42. Kd3 Na7 43. c4 Kd6 44. Nb7+ Kc7 45. Nc5 Kd6 46. Nxa6 Nc8 47. Nc5 Ne7 48. Na4 Ng8 49. Nc5 Nf6 50. Nb3 Nd7 51. Nd2 Nf8 52. Nf3 Ne6 53. Ng5 Nd4 54. Nf7+ Ke6 55. Nd8+ Kd7 56. Nb7 Ne6 57. Nc5+ Nxc5+ 58. bxc5 Kc7 59. Kc3 Kb7 60. Kb4 Ka6 61. Ka4 Kb7 62. Ka5 Ka7 63. Ka4 Kb7 64. Kb4 Ka7 65. Ka5 Kb7 66. Ka4 Ka6 67. Kb4 Kb7 68. Ka5 Ka7 69. Ka4 Ka6 70. Kb4 Kb7 71. Ka5 1/2-1/2 | ||||
|
2024.08.27
Titled Tue 27th Aug Late
|
||||
| 393991 | Metrick, A (2255) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Be2 Nc6 3. d3 Nf6 4. f4 d6 5. Nf3 Bg4 6. O-O g6 7. c3 Bg7 8. h3 Bxf3 9. Bxf3 O-O 10. Be3 Qc7 11. Nd2 Rac8 12. g4 b6 13. g5 Nd7 14. Kg2 f6 15. h4 e5 16. Bg4 exf4 17. Bxf4 Nce5 18. Bxe5 dxe5 19. gxf6 Rxf6 20. Nc4 Re8 21. Qe2 Rf4 22. Bxd7 Qxd7 23. Rxf4 exf4 24. Rf1 Rf8 25. Kh2 b5 26. Nd2 Rd8 27. Rf3 h6 28. Qg2 Kh7 29. Qh3 Qf7 30. a3 Qa2 31. Qg4 Qxb2 32. Qxf4 Rf8 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Late
|
||||
| 394133 | D'Arruda, R (2271) | Bilan, Danila (2303) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c3 c5 4. Bf4 Nc6 5. Nbd2 cxd4 6. Nxd4 g6 7. e3 Bg7 8. Bb5 Bd7 9. O-O O-O 10. Bxc6 bxc6 11. Be5 c5 12. N4f3 Bb5 13. Re1 Ne4 14. Bxg7 Kxg7 15. Nxe4 dxe4 16. Ng5 Bd3 17. f3 exf3 18. Nxf3 Qd5 19. e4 Qd6 20. Re3 c4 21. e5 Qb6 22. Qd2 Rfd8 23. Nd4 Rd5 24. h3 a5 25. b3 a4 26. b4 a3 27. Kh1 Rad8 28. Rae1 Rxd4 29. cxd4 Qxd4 30. e6 f5 31. Re5 h6 32. Rc5 Qb2 33. Rd1 Be4 0-1 | ||||
|
2024.08.20
Titled Tue 20th Aug Early
|
||||
| 399349 | Stribuk, Artiom (2431) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. c4 e5 2. a3 Nc6 3. Nc3 Nf6 4. d3 d5 5. cxd5 Nxd5 6. Nf3 f6 7. e4 Nxc3 8. bxc3 Bc5 9. Be2 O-O 10. O-O Be6 11. Bb2 Bb6 12. d4 exd4 13. cxd4 Bg4 14. d5 Bxf3 15. Bxf3 Ne5 16. Be2 c6 17. dxc6 Nxc6 18. Bc4+ Kh8 19. Bd5 Qe7 20. Rc1 Rac8 21. Qb3 Nd4 22. Bxd4 Rxc1 23. Rxc1 Bxd4 24. g3 b6 25. Kg2 Bc5 26. Rc2 h6 27. a4 f5 28. exf5 Rxf5 29. Bf3 a5 30. Re2 Qd8 31. Qe6 Rf8 32. h4 Qd4 33. Qg6 Qf6 34. Qg4 Qd4 35. Qg6 Qf6 36. Qh5 Qd4 37. Rc2 Qxa4 38. Rd2 Qb4 39. Re2 Qd4 40. Qg6 Qf6 41. Qg4 Qf5 42. Qxf5 Rxf5 43. Re8+ Rf8 44. Rxf8+ Bxf8 45. Bc6 Bc5 46. f4 Kg8 47. Kf3 Kf7 48. Ke4 Bf2 49. Kf3 Be1 50. h5 Ke6 51. g4 Kd6 52. Be8 Kc5 53. g5 Bd2 54. gxh6 gxh6 55. f5 Bc3 56. Ke4 b5 57. Kd3 Bf6 58. Bd7 a4 59. Be8 Kb4 60. Bd7 Ka5 61. Be8 b4 62. Kc4 b3 63. Bc6 Be5 64. Bd7 Bf6 65. Bc6 Be5 66. Be4 Bg7 67. Bc6 Bf6 68. Bd5 Bg7 69. Be4 Bf6 70. Bf3 Bg7 71. Bc6 Bf6 72. Bd5 Bg7 73. Bc6 1/2-1/2 | ||||
|
2024.08.20
Titled Tue 20th Aug Early
|
||||
| 399552 | D'Arruda, R (2271) | Kamsky, G (2609) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Bd3 Bg6 5. O-O e6 6. Bxg6 hxg6 7. Nbd2 c6 8. c4 Nbd7 9. Qc2 Bd6 10. g3 Qe7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Qf6 14. Bg5 Qf5 15. Qxf5 gxf5 16. Rfe1 O-O 17. Rad1 Rfe8 18. Kg2 f6 19. Bc1 b5 20. d5 exd5 21. Rxe8+ Rxe8 22. cxb5 Nb6 23. bxc6 Rc8 24. Be3 Rxc6 25. Bxb6 Rxb6 26. Rxd5 g6 27. b3 Ra6 28. a4 Kf7 29. Rb5 Ba3 30. h4 Bb2 31. Nd2 Bd4 32. Nc4 Ke6 33. a5 Rc6 34. Rb7 g5 35. h5 Rc8 36. h6 Rh8 37. h7 g4 38. f4 Kd5 39. Kf1 Bc3 40. Ke2 Kc5 41. Ne3 a6 42. Nxf5 Kc6 43. Ra7 Bxa5 44. Nh6 Bb6 45. Rf7 Re8+ 46. Kd2 1-0 | ||||
|
2024.08.20
Titled Tue 20th Aug Early
|
||||
| 399668 | De Winter, Arthur (2411) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. exd5 exd5 6. Bb5 Bd6 7. O-O Ne7 8. dxc5 Bxc5 9. Nbd2 O-O 10. Nb3 Bb6 11. Re1 a6 12. Bd3 h6 13. Be3 Bxe3 14. Rxe3 Be6 15. Nfd4 Qd7 16. Qe2 Bg4 17. Qd2 Nxd4 18. Nxd4 Nc6 19. Nb3 Rfe8 20. Rae1 Rxe3 21. Qxe3 Qc7 22. Qe8+ 1-0 | ||||
|
2024.08.20
Titled Tue 20th Aug Early
|
||||
| 400130 | Kourkoulos Arditis, Stamatis (2570) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. b3 d6 5. Bb5 Bd7 6. Bb2 Nf6 7. O-O a6 8. Bxc6 Bxc6 9. e5 Ng4 10. Re1 d5 11. h3 Nh6 12. d4 Nf5 13. Ne2 Be7 14. g4 Nxd4 15. Nexd4 cxd4 16. Bxd4 O-O 17. Qd2 Rc8 18. a4 Bd7 19. Kg2 Qc7 20. c3 Bc5 21. Re3 Bxd4 22. Nxd4 f6 23. Rae1 fxe5 24. Rxe5 Qxc3 25. Qd1 Rf6 26. R5e3 Qb4 27. Qd3 Re8 28. g5 Rff8 29. Nxe6 Bxe6 30. Rxe6 Rxe6 31. Rxe6 Qf4 32. Qg3 Qf5 33. Re5 Qf7 34. h4 Rd8 35. Qd3 d4 36. Rf5 Qe6 37. Rf4 Qe5 38. Re4 Qd5 39. Kg3 b5 40. axb5 axb5 41. f4 Qc5 42. h5 b4 43. Re5 Qc3 44. Qxc3 bxc3 45. Rc5 d3 0-1 | ||||
|
2024.08.20
Titled Tue 20th Aug Early
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||||
| 400281 | D'Arruda, R (2271) | Fiorito, Joaquin (2403) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Nbd7 5. Qd3 Bg7 6. e4 dxe4 7. Nxe4 O-O 8. O-O-O b6 9. Nxf6+ Nxf6 10. Qb3 Bb7 11. Bc4 Ne4 12. Be3 Nd6 13. Bd5 c6 14. Bc4 Nxc4 15. Qxc4 Rc8 16. Rhe1 Qc7 17. Bg5 e6 18. Bh4 c5 19. dxc5 Bd5 20. Qb4 bxc5 21. Qa4 Qb7 22. c3 Rb8 23. Qa3 Be4 24. Bg3 Bh6+ 25. Nd2 Rbd8 26. f4 Bxg2 27. Re5 Bd5 28. Rde1 Bg7 29. R5e3 Rd7 30. Ne4 Bxe4 31. Rxe4 Rfd8 32. Bf2 c4 33. Bc5 Qxe4 34. Rxe4 Rd1+ 35. Kc2 R8d2# 0-1 | ||||
|
2024.08.20
Titled Tue 20th Aug Early
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| 400549 | D'Arruda, R (2271) | Dubreuil, J (2096) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d5 3. g3 c5 4. Bg2 cxd4 5. Nxd4 e5 6. Nb3 Nc6 7. O-O Be6 8. Bg5 Be7 9. Nc3 d4 10. Bxf6 gxf6 11. Ne4 Bd5 12. c3 f5 13. Ned2 Bxg2 14. Kxg2 dxc3 15. bxc3 h5 16. e4 fxe4 17. Nxe4 b6 18. Qf3 Rc8 19. Rad1 Qc7 20. Nf6+ Kf8 21. Rd7 e4 22. Qxe4 Qe5 23. Nh7+ Ke8 24. Qd3 h4 25. Rd1 h3+ 26. Kf1 Qe6 27. Re1 Qxd7 28. Nf6+ Kf8 29. Nxd7+ Ke8 30. Nf6+ Kf8 31. Nd5 Bd6 32. Nd4 Ne5 33. Qf5 1-0 | ||||
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2024.08.20
Titled Tue 20th Aug Early
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| 400859 | Veiga, Jose Francisco R P Neves (2385) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 d6 5. d4 Be7 6. Be2 O-O 7. O-O Bg4 8. d5 Bxf3 9. Bxf3 Nd4 10. Be3 c5 11. g3 Nxf3+ 12. Qxf3 Qd7 13. Qg2 a6 14. a4 Ne8 15. f4 Bf6 16. f5 h6 17. h4 Nc7 18. Qh3 Qe7 19. b3 Rfb8 20. Ra2 b6 21. g4 Bxh4 22. f6 Bxf6 23. Raf2 Ne8 24. g5 Bxg5 25. Rxf7 Bxe3+ 26. Qxe3 Qxf7 27. Rxf7 Kxf7 28. Qh3 Ra7 29. Nd1 b5 30. Ne3 bxc4 31. Nxc4 Kg8 32. Qe6+ Kh7 33. Qf5+ Kg8 34. Qe6+ Kh7 35. Qf5+ Kg8 36. Qg6 Rd7 37. Qe6+ Rf7 38. Ne3 Kf8 39. Nf5 Rxb3 40. Qc8 Rb1+ 41. Kg2 Rb2+ 42. Kg3 Rb3+ 43. Kg2 Rb2+ 44. Kg3 Rb3+ 45. Kg4 g6 46. Nxh6 Rf4+ 47. Kg5 Rg3+ 48. Ng4 Rfxg4+ 49. Kh6 Rh4# 0-1 | ||||
|
2024.08.20
Titled Tue 20th Aug Early
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| 401026 | Orozbaev, Eldiyar (2376) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Kd1 d6 11. Be3 Be6 12. a3 Nbc6 13. Kd2 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Rd1 O-O-O 17. Kc1 Kc7 18. f3 f5 19. Bd3 g6 20. Rhe1 Rhe8 21. Bg5 Rd7 22. h4 e4 23. c4 Bf7 24. fxe4 fxe4 25. Bf4+ Kc8 26. Bxe4 Rde7 27. Bxc6 Rxe1 28. Bxe8 Rxd1+ 29. Kxd1 Bxe8 30. Kd2 b5 31. Kc3 bxc4 32. Kxc4 h5 33. Kc5 Kb7 34. b3 Bc6 35. g3 Be4 36. b4 Bc2 37. Bg5 Bf5 38. a4 Bc2 39. a5 Bf5 40. Be3 Bc2 41. b5 axb5 42. Kxb5 Bd3+ 43. Kb4 Ka6 44. Bd2 Bf5 45. Kc4 Be4 46. Kd4 Bf5 47. Ke5 Bc2 48. Bc3 Bb1 49. Kd4 Bc2 50. Be1 Bb1 51. Kc3 Bf5 52. Kc4 Bb1 53. Kd4 Bc2 54. Ke5 Bb1 55. Kf4 Bc2 56. g4 hxg4 57. Kxg4 Bd1+ 58. Kg5 Bh5 59. Bc3 Kb5 60. Bd2 Ka6 61. Kf6 Kb5 62. Ke7 Ka6 63. Kd7 Kb5 64. Kc8 Ka6 65. Kc7 Bg4 66. Kd6 Bh5 67. Ke5 Bg4 68. Kf4 Bh5 69. Ke5 Kb5 70. Kd6 Ka6 71. Kc6 Bg4 72. Kc7 Bh5 73. Kb8 Bg4 74. Ka8 Bh5 75. Kb8 Bg4 76. Kc7 Bh5 77. Kd6 Bg4 78. Ke5 Bh5 79. Kf6 Kb5 80. Kg5 Ka6 81. Kh6 Kb5 82. Kh7 Ka6 83. Kg7 Kb5 84. Kf6 Ka6 85. Ke5 1/2-1/2 | ||||
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2024.08.20
Titled Tue 20th Aug Early
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| 401227 | D'Arruda, R (2271) | Rozman, Levy (2370) | 0-1 | |
| 1. d4 f5 2. c3 Nf6 3. e3 g6 4. Bd3 b6 5. Ne2 Bb7 6. O-O Bg7 7. b3 O-O 8. Bb2 d6 9. Nd2 e5 10. dxe5 dxe5 11. Bc4+ Kh8 12. Nf3 Qe7 13. Qc2 Be4 14. Qc1 Nbd7 15. Nd2 Bb7 16. a4 a6 17. Re1 Rad8 18. Ng3 h5 19. h3 h4 20. Ngf1 e4 21. Be2 Ne5 22. c4 Nd3 23. Bxd3 Rxd3 24. Qc2 c5 25. Rad1 Rfd8 26. Nb1 g5 27. Nc3 g4 28. hxg4 Nxg4 29. Ne2 h3 30. gxh3 Ne5 31. Bxe5 Bxe5 32. Nf4 Bxf4 33. exf4 Rxh3 34. Rxd8+ Qxd8 35. Ng3 Qd4 36. Re3 Rh4 37. Nxf5 Qa1+ 38. Kg2 Qh1+ 39. Kg3 Qh3# 0-1 | ||||
|
2024.08.20
Titled Tue 20th Aug Early
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| 401396 | Carlsen, M (2832) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O d6 5. c3 Nf6 6. d3 Be7 7. Re1 O-O 8. Bb3 b6 9. d4 cxd4 10. cxd4 Bb7 11. Nc3 Rc8 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 Bf6 15. h4 Na5 16. Bg5 h6 17. Bxf6 Qxf6 18. Bxb7 Nxb7 19. b4 Nd8 20. e5 dxe5 21. Nxe5 Re8 22. Qg4 Qe6 23. Qg3 Nc6 24. Ng4 Qxe1+ 25. Rxe1 Rxe1+ 26. Kh2 Re6 27. b5 Ne7 28. Qa3 Rc7 29. Ne3 h5 30. Qd3 Rc8 31. Qd7 Ra8 32. a4 Ng6 33. Qb7 Rd8 34. Qxa7 Rd4 35. g3 Rd2 36. Qa8+ Kh7 37. Qf3 Kg8 38. Kg2 Rf6 39. Nf5 1-0 | ||||
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2024.08.20
Titled Tue 20th Aug Early
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| 401537 | D'Arruda, R (2271) | Kleibel, Uwe (2301) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. Bd3 Bg4 5. O-O e6 6. h3 Bf5 7. Bxf5 exf5 8. c4 Nbd7 9. Qc2 g6 10. Nbd2 Bd6 11. b3 O-O 12. Bb2 Re8 13. Rac1 Ne4 14. Rfe1 Qf6 15. Nf1 h5 16. N3d2 Qh4 17. Nf3 Qf6 18. N3d2 Qh4 19. Nf3 Qf6 1/2-1/2 | ||||
|
2024.08.13
Titled Tue 13th Aug Early
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| 412133 | Mitrabha, G (2537) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. Nbd2 Bb7 5. e3 Be7 6. h3 O-O 7. a4 c5 8. c3 Nc6 9. Bd3 d6 10. Bh2 Qd7 11. O-O Rfe8 12. Qe2 h6 13. Rfe1 Rac8 14. Bb5 Nd5 15. a5 Nc7 16. axb6 axb6 17. Nc4 Nxd4 18. Bxd7 Nxe2+ 19. Rxe2 1-0 | ||||
|
2024.08.13
Titled Tue 13th Aug Early
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| 412653 | D'Arruda, R (2271) | Ardila, Oscar Humberto (1973) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Nc3 Be7 4. e4 d6 5. Bd3 h6 6. O-O c6 7. Qe2 Nbd7 8. Bd2 e5 9. h3 O-O 10. a4 a5 11. Rfe1 Qc7 12. Rad1 Re8 13. b3 Nf8 14. dxe5 dxe5 15. Nh4 Bb4 16. Nf5 Bxf5 17. exf5 N8d7 18. Ne4 Bxd2 19. Rxd2 Nxe4 20. Bxe4 Nf6 21. Red1 Re7 22. g4 Rd7 23. Rxd7 Nxd7 24. Qd2 Nf6 25. Bg2 Re8 26. Qd6 Qb6 27. Re1 e4 28. Qd2 Qc5 29. c4 Qb6 30. Qe3 Qb4 31. Rd1 b5 32. cxb5 cxb5 33. Rd4 Qc5 34. Bxe4 Qe5 35. f3 Qg3+ 36. Kf1 bxa4 37. bxa4 Qxh3+ 38. Kf2 Qh2+ 39. Kf1 Qh3+ 40. Kf2 Qh2+ 41. Kf1 Rc8 42. Qd2 Qh1+ 43. Ke2 Rc1 44. Bd3 Qf1+ 45. Ke3 Qg1+ 46. Qf2 Re1+ 47. Be2 Qh1 48. Kd2 Ra1 49. Bd3 Qc1+ 50. Ke2 Ra2+ 0-1 | ||||
|
2024.08.13
Titled Tue 13th Aug Early
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| 412912 | Looi, X (2043) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 Bg7 6. dxc5 Qa5+ 7. Nbd2 Nf6 8. O-O Qxc5 9. Nb3 Qh5 10. e5 Nd5 11. Re1 O-O 12. c4 Nb6 13. Qc2 d6 14. exd6 exd6 15. Bf4 Bg4 16. Nfd4 d5 17. c5 Nc4 18. Nxc6 Bxb2 19. Rab1 Bf6 20. Nbd4 Rfe8 21. h3 Bd7 22. Qd3 Rxe1+ 23. Rxe1 Kg7 24. Nb4 Rd8 25. c6 Bc8 26. Bc7 Rg8 27. g4 Qh4 28. Nxd5 Nb2 29. Qe4 Re8 30. Qxe8 Bxd4 31. Be5+ Bxe5 32. Qxe5+ Kh6 33. Qxb2 Qxh3 34. Qd2+ g5 35. Ne3 Bxg4 36. Qd6+ Kh5 37. Qh2 1-0 | ||||
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2024.08.13
Titled Tue 13th Aug Early
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| 413211 | D'Arruda, R (2271) | Rouast, Joseph (2123) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 d5 7. Bxf6 exf6 8. exd5 Nd7 9. Be2 Nb6 10. O-O Nxd5 11. Nxd5 Qxd5 12. Rfe1 b6 13. c3 Bb7 14. a3 Rfe8 15. Rad1 Rad8 16. Qf4 c5 17. dxc5 Qxc5 18. Rxd8 Rxd8 19. Rd1 Rxd1+ 20. Bxd1 Qc8 21. h3 f5 22. Nd4 Be4 23. Bf3 Bxd4 24. cxd4 Bxf3 25. gxf3 Qc6 26. Kg2 a5 27. Qe5 h5 28. d5 Qc5 29. h4 Kf8 30. f4 Qb5 31. d6 Qxe5 32. fxe5 Ke8 33. f4 Kd7 34. Kf3 f6 35. Ke3 fxe5 36. fxe5 Ke6 37. Kf4 Kd7 38. Kg5 Ke6 39. a4 Kf7 40. d7 Ke7 41. e6 Kd8 42. Kf6 f4 43. e7+ Kxd7 44. Kf7 f3 45. e8=Q+ Kd6 46. Qe3 1-0 | ||||
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2024.08.13
Titled Tue 13th Aug Early
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| 413516 | Vusatiuk, V (2289) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 g6 2. Nc3 d6 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e5 6. O-O f5 7. d3 Nf6 8. Bg5 h6 9. Bxf6 Bxf6 10. Nd5 Bg7 11. e4 O-O 12. b4 Be6 13. b5 Ne7 14. a4 f4 15. Qd2 g5 16. Ne1 c6 17. Nxe7+ Qxe7 18. gxf4 exf4 19. f3 d5 20. Rc1 dxc4 21. dxc4 Qc5+ 22. Kh1 Rfd8 23. Qc2 Qe3 24. Rb1 Rd2 25. Qb3 Qxb3 26. Rxb3 Bxc4 27. Rb1 Bxf1 28. Bxf1 Rad8 29. Bc4+ Kh8 30. Kg1 Rd1 31. Rxd1 Rxd1 32. Kf2 cxb5 33. axb5 Rd2+ 34. Kf1 Rxh2 35. Ng2 Bd4 36. Bd5 a5 37. bxa6 bxa6 38. Bc6 a5 39. Ba4 h5 40. Ne1 Rf2+ 41. Kg1 Ra2+ 42. Kf1 Rxa4 43. Nd3 Ra1+ 44. Ne1 Bc3 45. Ke2 Rxe1+ 46. Kd3 Bb4 47. Kc4 h4 48. Kb3 h3 49. Ka4 h2 50. Kb5 h1=Q 51. Ka4 Qf1 52. Kb3 Qd3+ 53. Ka4 Qc4 54. e5 Ra1# 0-1 | ||||
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2024.08.13
Titled Tue 13th Aug Early
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| 413717 | D'Arruda, R (2271) | Sovetbekova, Nurai (1940) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 c5 8. O-O b6 9. Qe2 Bb7 10. Rd1 Nbd7 11. b3 a6 12. Bb2 Qc7 13. Rac1 Rfd8 14. d5 exd5 15. Nxd5 Nxd5 16. Bxd5 Nf6 17. Bxb7 Qxb7 18. Bxf6 Bxf6 19. e4 h6 20. e5 Re8 21. Rd6 Qe7 22. Rcd1 Bxe5 23. Nxe5 Qxe5 24. Qxe5 Rxe5 25. Rxb6 Re2 26. a4 Rae8 27. Kf1 Rb2 28. Re1 Rd8 29. Kg1 Rdd2 30. Rf1 c4 31. Rxa6 c3 32. Rc6 c2 33. a5 Rd1 34. Rxc2 Rxf1+ 35. Kxf1 Rxc2 36. b4 Rb2 0-1 | ||||
|
2024.08.13
Titled Tue 13th Aug Early
|
||||
| 413954 | Medina, M ECU (2368) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Nbd2 Nxd2 7. Bxd2 dxe5 8. Bc3 Qxd1+ 9. Rxd1 f6 10. e3 Be6 11. b4 a5 12. b5 Nb8 13. a4 Nd7 14. Be2 Nb6 15. Ra1 Bxc4 16. Nd2 Bxe2 17. Kxe2 Bd6 18. Rhc1 Ke7 19. Ne4 Nd5 20. Bd2 Rhc8 21. Rab1 b6 22. Rc6 Bb4 23. Nc3 Bxc3 24. Bxc3 Kd7 25. Rd1 1-0 | ||||
|
2024.08.13
Titled Tue 13th Aug Early
|
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| 414329 | D'Arruda, R (2271) | Maksimovic, Masa (2094) | 1-0 | |
| 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Be3 Nd7 7. Bd3 Bb7 8. Qd2 Ngf6 9. e5 Nd5 10. Nxd5 Bxd5 11. O-O O-O 12. c3 c5 13. Qf2 cxd4 14. cxd4 Rc8 15. Qh4 Bxf3 16. Rxf3 dxe5 17. Rh3 h5 18. f5 exd4 19. Bg5 Nf6 20. fxg6 fxg6 21. Bxg6 d3 22. Rxd3 Qb6+ 23. Be3 Qe6 24. Qg3 Rcd8 25. Rad1 Rxd3 26. Rxd3 Qxa2 27. h3 Nd5 28. Bd4 Qa1+ 29. Kh2 Rf1 30. Bh7+ Kf7 31. Qxg7+ Ke8 32. Qg6+ Kd8 33. Bg1 Rxg1 34. Rxd5+ Kc7 35. Qc2+ Kb6 36. Qf2+ Kc6 37. Qc5+ Kb7 38. Rd7+ Kb8 39. Qc7+ Ka8 40. Qb7# 1-0 | ||||
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2024.08.13
Titled Tue 13th Aug Early
|
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| 414514 | Bugayev, Vladimir (2085) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. f4 d6 4. Nf3 Nc6 5. Bb5 Bd7 6. O-O a6 7. Bxc6 Bxc6 8. d3 Nf6 9. b3 Be7 10. Bb2 O-O 11. Qe1 d5 12. e5 Nd7 13. Ne2 d4 14. Ng3 f5 15. exf6 Rxf6 16. Nh5 Rg6 17. b4 b6 18. Ng3 Bd6 19. Bc1 Qc7 20. bxc5 bxc5 21. Nh4 Rh6 22. Ne4 Be7 23. Nf3 Rf8 24. c3 dxc3 25. Qxc3 Rf5 26. Bb2 Nf6 27. Neg5 Qxf4 28. Rae1 Rxg5 29. Nxg5 Qxh2+ 30. Kf2 Qxg2+ 31. Ke3 Qxg5+ 32. Ke2 Rh2+ 33. Kd1 Nd5 34. Qe5 Qd2# 0-1 | ||||
|
2024.08.13
Titled Tue 13th Aug Early
|
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| 414693 | D'Arruda, R (2271) | Amura, C (2191) | 1-0 | |
| 1. Nf3 d5 2. d4 c5 3. g3 Nc6 4. Bg2 Nf6 5. O-O e6 6. c4 Be7 7. Nc3 O-O 8. cxd5 exd5 9. dxc5 Bxc5 10. b3 d4 11. Na4 Bb4 12. Bb2 Bg4 13. a3 Ba5 14. b4 Bb6 15. Nxb6 Qxb6 16. Bxd4 Nxd4 17. Qxd4 Qxd4 18. Nxd4 Rad8 19. e3 Nd5 20. Bxd5 Rxd5 21. Rfc1 h5 22. Kg2 h4 23. gxh4 Rfd8 24. Rc5 Rxc5 25. bxc5 Rd5 26. Rc1 Rh5 27. Kg3 Bd7 28. Rb1 Bc8 29. c6 b6 30. Rb5 Rh6 31. Rd5 Rg6+ 32. Kf4 Rf6+ 33. Ke5 Bh3 34. f4 Kh7 35. f5 Rh6 36. c7 1-0 | ||||
|
2024.08.13
Titled Tue 13th Aug Early
|
||||
| 415047 | Carroll, Thomas (2111) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. e3 g6 5. g3 Bg7 6. Bg2 O-O 7. Ne2 Nd7 8. O-O f5 9. c4 Nf6 10. Nbc3 Re8 11. b4 Ne4 12. a4 c5 13. bxc5 dxc5 14. Qd3 Qe7 15. Nd5 Qd6 16. Rfd1 Bd7 17. a5 Bc6 18. Rac1 cxd4 19. Nxd4 Ba4 20. Nb5 Qc5 21. Re1 Rac8 22. Ndc3 Qxc4 23. Qxc4 Rxc4 24. Bxe4 fxe4 25. Nd6 Bxc3 26. Nxe8 Bxe1 27. Nf6+ Kg7 28. Rxc4 Bb5 29. Rc1 Bxf2+ 30. Kxf2 Kxf6 31. Rc7 a6 32. h4 Bd3 33. Ke1 h5 34. Kd2 Ke6 35. Kc3 f6 36. Kd4 Kf5 37. Rf7 Kg4 38. Rxf6 Kxg3 39. Rxg6+ Kxh4 40. Ke5 Kh3 41. Kf4 h4 42. Rh6 Kg2 43. Rxh4 Kf2 44. Rh7 Ke2 45. Rxb7 Kd2 46. Rb6 Kc3 47. Ke5 Kd2 48. Kd4 Ke2 49. Re6 Kf3 50. Re5 Bc2 51. Rd5 Bb1 52. Rc5 Bd3 53. Rc6 Kf2 54. Rf6+ Ke2 55. Re6 Kd2 56. Rxe4 Bxe4 57. Kxe4 Kc3 58. Kd5 Kb4 59. e4 Kxa5 60. e5 Kb6 61. Kd6 a5 62. e6 a4 63. e7 a3 64. e8=Q a2 65. Qa4 1-0 | ||||
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2024.08.06
Titled Tue 6th Aug Early
|
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| 424433 | Exposito Milan, Adrian (2246) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d6 3. Nf3 b6 4. h3 Bb7 5. e3 Nbd7 6. Be2 g6 7. O-O Bg7 8. c4 O-O 9. Nc3 Re8 10. Bh2 e5 11. Rc1 exd4 12. exd4 Ne4 13. Re1 Nxc3 14. Rxc3 Nf6 15. b4 Ne4 16. Rc2 a5 17. b5 Qd7 18. a4 Rad8 19. Bd3 f6 20. d5 Nc5 21. Rce2 Rxe2 22. Qxe2 Nxa4 23. Nd4 Nc5 24. Bc2 Kf7 25. Nc6 Re8 26. Qd2 Rxe1+ 27. Qxe1 Qe8 28. Qd2 f5 29. Bf4 Bc8 30. Bg5 Bd7 31. Nd8+ Kg8 32. Nc6 a4 33. Be3 a3 34. Bb1 Bxc6 35. bxc6 Qe5 36. Ba2 Qb2 37. Qxb2 axb2 38. Bxc5 bxc5 39. Kf1 Bd4 40. f3 Kf7 41. Ke2 Kf6 42. Kd3 Ke5 43. g3 Bf2 44. f4+ Kf6 45. g4 fxg4 46. hxg4 h5 47. Ke2 Bd4 48. gxh5 gxh5 49. Kf3 Bc3 50. Bb1 Be1 51. Ke2 Bg3 52. Kf3 Bh2 53. Bc2 Kg7 0-1 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
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| 424686 | D'Arruda, R (2271) | Szczepanek, R (2205) | 1-0 | |
| 1. Nf3 e6 2. d4 b6 3. Nc3 Bb7 4. e4 c5 5. d5 d6 6. Bc4 e5 7. O-O a6 8. a4 h6 9. Re1 Nd7 10. Be3 Ngf6 11. h3 Be7 12. Nd2 O-O 13. f4 exf4 14. Bxf4 Ne5 15. Bf1 Ng6 16. Bg3 Re8 17. Nc4 Bf8 18. Qf3 b5 19. axb5 axb5 20. Rxa8 Bxa8 21. Nxb5 Ne5 22. Nxe5 dxe5 23. c4 Qa5 24. Bd3 Bb7 25. Qe2 Ba6 26. Rc1 Bxb5 27. cxb5 Bd6 28. Be1 Qb6 29. Bf2 Qa5 30. Qe1 Qa4 31. Rc4 Qxb5 32. Qc3 Qb7 33. Bxc5 Bxc5+ 34. Rxc5 Nh5 35. b4 Nf4 36. Bf1 Qe7 37. g3 Qg5 38. Kh2 Nh5 39. Rc8 Rxc8 40. Qxc8+ Kh7 41. Qf5+ Qxf5 42. exf5 Nf6 43. d6 Nd7 44. Bb5 Nf6 45. d7 Nxd7 46. Bxd7 e4 47. b5 e3 48. Kg2 g6 49. b6 gxf5 50. b7 f4 51. gxf4 f5 52. b8=Q h5 53. Qf8 e2 54. Bxf5# 1-0 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 424947 | Zaksaite, S (2194) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Bd3 Nb4 10. O-O d5 11. Bd2 Nxd3 12. cxd3 Be6 13. Nc3 O-O-O 14. Rac1 Nc6 15. exd5 Bxd5 16. f4 f6 17. fxe5 fxe5 18. Nxd5 Rxd5 19. Rf7 Rxd3 20. Bc3 Rd7 21. Rcf1 Rhd8 22. R7f5 Re8 23. Kf2 Kc7 24. Ke3 Kd6 25. Ke4 Ke6 26. Rg5 g6 27. h4 Rd5 28. h5 Rg8 29. hxg6 hxg6 30. Rh1 Rc5 31. Rh7 Rc4+ 32. Kd3 b5 33. Ra7 Ra4 34. Rc7 Kd6 35. Rb7 Rxa2 0-1 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 425530 | D'Arruda, R (2271) | Portero Rubio, Martin (2180) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nbd2 c5 8. e3 cxd4 9. exd4 d6 10. Re1 Nbd7 11. Qe2 Re8 12. a4 a6 13. Nh4 Qc7 14. Bxb7 Qxb7 15. Qf3 Qxf3 16. Nhxf3 d5 17. Ne5 Nxe5 18. Rxe5 Rec8 19. Re1 Ne8 20. Nf3 Bf6 21. Bg5 Bxg5 22. Nxg5 Nd6 23. Nf3 Nc4 24. Re2 Kf8 25. Ne5 Nxe5 26. Rxe5 Ke7 27. f4 Kd6 28. Rae1 g6 29. g4 b5 30. axb5 axb5 31. f5 exf5 32. gxf5 Ra2 33. R1e2 b4 34. cxb4 Rc1+ 35. Kf2 Rc4 36. Re7 Rxb4 37. Rxf7 Raxb2 38. fxg6 hxg6 39. Rf6+ Kd7 40. Rxb2 Rxb2+ 41. Kg3 Rd2 42. Rf4 Ke6 43. h4 Rd1 44. Kg4 Rg1+ 45. Kh3 Rd1 46. Kg3 Rg1+ 47. Kf2 Rh1 48. Kg2 Rd1 49. Kh3 Rh1+ 50. Kg2 Rd1 51. Kf2 Rh1 52. Ke2 Ra1 53. Kf3 Rf1+ 54. Kg4 Rg1+ 55. Kf3 Rf1+ 56. Kg3 Rg1+ 57. Kf2 Rh1 1/2-1/2 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 425742 | Cogan, N (2112) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. b4 Ne6 6. a3 a5 7. b5 d6 8. Bb2 dxe5 9. Bxe5 Nd7 10. Bc3 Be7 11. Ngf3 Bf6 12. Qc2 O-O 13. e3 Ndc5 14. Be2 b6 15. Bxf6 Qxf6 16. O-O Bb7 17. Rfd1 Rad8 18. Nf1 Be4 19. Qa2 a4 20. Rxd8 Rxd8 21. Rd1 Rxd1 22. Bxd1 Qc3 23. N1d2 Bd3 24. Nf1 Qc1 25. Qd2 Qxa3 26. Ne1 Bxc4 27. Ng3 Bxb5 28. Nf5 g6 29. Ne7+ Kf8 30. Nd5 Nd3 31. Nc2 Qc1 32. Qxc1 Nxc1 33. Nc3 Bd7 34. Kf1 b5 35. Ke1 c5 36. Kd2 Nb3+ 37. Kd3 b4 38. Nb1 Bb5+ 39. Ke4 Bc6+ 40. Kd3 Na5 0-1 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 425899 | D'Arruda, R (2271) | Agasiyev, Ka (2441) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 c6 7. b3 b6 8. Bb2 Bb7 9. Nbd2 Na6 10. Qc2 Rc8 11. e4 c5 12. exd5 exd5 13. dxc5 Nxc5 14. Qf5 dxc4 15. Nxc4 Be4 16. Qg5 h6 17. Qh4 Qd5 18. Rfd1 Qa8 19. Ne1 Rfe8 20. Bxe4 Nfxe4 21. Qg4 Bf6 22. Bxf6 Nxf6 23. Qf5 Nce4 24. Rac1 Rc5 25. Qf3 Qc8 26. Rc2 Ng5 27. Qg2 Qf5 28. Rcd2 Rxe1+ 29. Rxe1 Nf3+ 30. Kf1 Nxd2+ 31. Nxd2 Qd3+ 0-1 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 426111 | Vincenti, Leonardo (2160) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 Nxd4 8. Nxd4 exd4 9. Bf4 a6 10. Bc4 d6 11. Qb3 Qe7 12. Nd2 Nf6 13. Nf3 O-O 14. Ng5 b5 15. Bxf7+ Rxf7 16. Bxd6 Qb7 17. Rac1 h6 18. Rc7 Qxc7 19. Bxc7 hxg5 20. e5 Ne8 21. Bb6 Bxe5 22. Re1 Kf8 23. Rxe5 Rb8 24. Bc5+ Kg7 25. Rxe8 Be6 26. Rxe6 1-0 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 426424 | D'Arruda, R (2271) | Essing, A (2230) | 1-0 | |
| 1. d4 d5 2. Nf3 e6 3. Nc3 c5 4. e4 Nc6 5. Bb5 Nf6 6. exd5 exd5 7. O-O Be7 8. dxc5 O-O 9. Bg5 d4 10. Bxf6 Bxf6 11. Ne4 Bg4 12. Bxc6 bxc6 13. Nxf6+ Qxf6 14. Qxd4 Bxf3 15. Qxf6 gxf6 16. gxf3 Rab8 17. b3 Rb5 18. Rad1 Rxc5 19. c4 Re8 20. Rfe1 Kf8 21. Kf1 Rh5 22. Rd7 a5 23. Rd6 Rxh2 24. Rxe8+ Kxe8 25. Rxc6 Rh1+ 26. Kg2 Ra1 27. a4 Rb1 28. Rb6 Ke7 29. c5 f5 30. Kg3 Rb2 31. Rb5 Ke6 32. Kf4 h5 33. c6 Kd6 34. Rxa5 Rxb3 35. Rxf5 Rb4+ 36. Kg5 Rxa4 37. Kxh5 Kxc6 38. Rxf7 Kd6 39. Kg5 Ke6 40. Rf4 Ra2 41. Kg6 1-0 | ||||
|
2024.08.06
Titled Tue 6th Aug Late
|
||||
| 426738 | Ward, I (2043) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. Nbd2 Nxd2 7. Qxd2 dxe5 8. Qxd8+ Kxd8 9. Bd2 f6 10. O-O-O Ke8 11. a3 Be6 12. Kb1 Be7 13. Be2 Kf7 14. Bc3 a5 15. Nd2 Bf5+ 16. e4 Be6 17. Nf1 Bc5 18. Ne3 Nd4 19. Rhe1 c6 20. f3 Rhd8 21. Nc2 Nxe2 0-1 | ||||
|
2024.08.06
Titled Tue 6th Aug Late
|
||||
| 427011 | D'Arruda, R (2271) | Amburgy, Ryan (2230) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 dxc4 7. Ne5 Ng4 8. Nxg4 Bxg4 9. Bxb7 Nd7 10. Bxa8 Qxa8 11. f3 Bh3 12. Re1 c5 13. Be3 Rd8 14. dxc5 Bxb2 15. Nd2 c3 16. Nb3 Nxc5 17. Qc2 Nxb3 18. axb3 Bxa1 19. Rxa1 Qc6 20. Rc1 Rc8 21. Bxa7 Qd5 22. b4 Qc4 23. Bc5 Rd8 24. Kf2 Bf5 25. Qxc3 Qa2 26. Be3 Bd3 27. Qd2 Qxd2 28. Bxd2 Bb5 29. Ke1 f6 30. Rc4 Bxc4 0-1 | ||||
|
2024.08.06
Titled Tue 6th Aug Late
|
||||
| 427241 | Eggleston, T (2188) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. a3 Nxd3+ 12. cxd3 Be6 13. O-O O-O-O 14. f4 exf4 15. Bxf4 dxe4 16. dxe4 b5 17. Rac1 Kb7 18. Nd5 Nxd5 19. exd5 Rxd5 20. Rc7+ Kb6 21. Rfc1 Rhd8 22. R1c6+ Ka5 23. b4+ Ka4 24. Rxa6+ Kb3 25. Kf2 Rf5 26. Ke3 Bc4 27. Re7 Rd3+ 28. Kf2 Rxf4+ 29. Ke1 Rdd4 30. a4 Rde4+ 31. Rxe4 Rxe4+ 32. Kd2 bxa4 33. b5 Bxb5 34. Rb6 Rd4+ 35. Ke3 Rb4 36. Rb7 a3 37. Rxf7 a2 38. Rxg7 a1=Q 39. Ra7 Qxa7+ 0-1 | ||||
|
2024.08.06
Titled Tue 6th Aug Late
|
||||
| 427488 | D'Arruda, R (2271) | Liascovich, L (2419) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O b6 7. Bf4 Bb7 8. Nbd2 Nbd7 9. Ne5 Nh5 10. Nxd7 Qxd7 11. Nf3 Nxf4 12. gxf4 c5 13. e3 f6 14. a4 Qc7 15. a5 Rad8 16. axb6 axb6 17. Ra7 Qb8 18. Qa1 Rfe8 19. b4 cxb4 20. cxb4 Rd7 21. Rc1 Rc8 22. Rxc8+ Qxc8 23. Bh3 f5 24. Ne5 Rc7 25. Bf1 Rc1 26. Qa4 Bxe5 27. fxe5 Kf7 28. Kg2 f4 29. Be2 Qf5 30. Rxb7 fxe3 31. f3 Qg5+ 32. Kh3 Rg1 33. Rxe7+ Qxe7 34. Qb3 Qe6+ 35. Kh4 g5+ 36. Kh5 Qg6# 0-1 | ||||
|
2024.08.06
Titled Tue 6th Aug Late
|
||||
| 427747 | Micic, Aleksa (2223) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 4. f3 e6 5. g4 Bg6 6. h4 h5 7. g5 Nfd7 8. e3 Nc6 9. Bd3 Ne7 10. Nh3 c6 11. Bd6 Nf5 12. Bxf8 Nxf8 13. Nf4 Qd6 14. Qd2 Ng3 15. Rh3 Bxd3 16. Qxd3 Nf5 17. O-O-O O-O-O 18. Nce2 g6 19. e4 Ne7 20. e5 Qc7 21. Ng3 Nd7 22. Kb1 c5 23. c3 Nc6 24. Rh2 Kb8 25. Rc2 Rc8 26. Nge2 Qb6 27. Rdc1 c4 28. Qd2 Na5 29. Rd1 Qa6 30. Nc1 b5 31. b4 cxb3 32. axb3 Nc6 33. Nfd3 Qb6 34. b4 a5 35. Nc5 Nxc5 36. bxc5 Qa6 37. Rb2 Kc7 38. Qd3 Rb8 39. Ne2 Rb7 40. Rdd2 Rhb8 41. Nf4 Qa8 42. Qc2 a4 43. Nd3 Na5 44. Rb4 Nc4 45. Re2 Ra7 46. Qa2 a3 47. c6 Qxc6 48. Nc5 Kd8 49. Ka1 Ke7 50. Re1 Rb6 51. Reb1 Ra8 52. R1b3 Rab8 53. Qc2 a2 0-1 | ||||
|
2024.08.06
Titled Tue 6th Aug Late
|
||||
| 427912 | D'Arruda, R (2271) | Jimenez Salas, Maria Teresa (1987) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c3 c5 4. g3 cxd4 5. cxd4 Nc6 6. Bg2 Bf5 7. O-O e6 8. Nc3 Be7 9. Nh4 Be4 10. f3 Bg6 11. Nxg6 hxg6 12. Be3 O-O 13. Bf2 Qb6 14. Rb1 Rfd8 15. Kh1 Rac8 16. Qa4 Bb4 17. Rfc1 Nd7 18. e4 dxe4 19. fxe4 Nf6 20. a3 Be7 21. e5 Ng4 22. Bg1 Bg5 23. d5 Nf2+ 24. Bxf2 Qxf2 25. dxc6 Bxc1 26. Rxc1 bxc6 27. b4 Rd2 28. Rg1 Qe3 29. Ne4 Rxg2 30. Rxg2 Qxe4 31. Qxa7 Rd8 32. Qg1 Rd2 33. h3 Qd5 34. Kh2 Rd1 35. Qf2 Qb3 36. Qe2 Qb1 37. g4 Rh1+ 38. Kg3 Qb3+ 39. Kh4 Qxh3+ 40. Kg5 Qh6# 0-1 | ||||
|
2024.08.06
Titled Tue 6th Aug Late
|
||||
| 428145 | Shamsi, Mohammadho (2217) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. c4 dxc4 3. g3 Nf6 4. Bg2 g6 5. Na3 Bg7 6. Nxc4 O-O 7. O-O c6 8. d4 Nbd7 9. b3 Nb6 10. Bb2 Be6 11. Nce5 Bd5 12. Rc1 Nfd7 13. Nxd7 Qxd7 14. Ne5 Qd8 15. e4 Be6 16. Nf3 Bg4 17. Qd3 e5 18. Rfd1 exd4 19. Bxd4 Bxd4 20. Qxd4 Qe7 21. h3 Rad8 22. Qe3 Bxf3 23. Bxf3 Rxd1+ 24. Rxd1 Rd8 25. Rd3 Rxd3 26. Qxd3 Nd7 27. Bg2 Ne5 28. Qd2 g5 29. f4 gxf4 30. gxf4 Ng6 31. e5 Qh4 32. f5 Nxe5 33. Qe3 f6 34. Qd2 Kg7 35. Qd6 Qh5 36. Qe7+ Qf7 37. Qc5 a6 38. Qc3 Qd7 39. Qg3+ Kf8 40. Qh4 Kg7 41. Qg3+ Kh8 42. Kh2 Nf7 43. Qh4 Qd6+ 44. Kh1 Ng5 45. Qg4 Qe5 46. h4 Nf7 47. Qb4 Kg7 48. Qxb7 Qe1+ 49. Kh2 Qxh4+ 50. Kg1 Qd4+ 51. Kh1 Qd1+ 52. Kh2 Qh5+ 53. Kg1 Qxf5 54. Bxc6 Qc5+ 55. Kg2 Kf8 56. Bd5 Nd8 57. Qd7 Qe7 58. Qf5 Qg7+ 59. Kf2 Qg5 60. Qd7 f5 61. Qd6+ Qe7 62. Qh6+ Ke8 0-1 | ||||
|
2024.08.06
Titled Tue 6th Aug Late
|
||||
| 428266 | D'Arruda, R (2271) | Beulen, M (2359) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bg6 6. O-O Nbd7 7. Bxg6 hxg6 8. h3 Bd6 9. Bxd6 cxd6 10. Nbd2 O-O 11. c4 dxc4 12. Nxc4 d5 13. Nce5 Nxe5 14. Nxe5 Qb6 15. Qe2 Rac8 16. Rfc1 a6 17. f3 Qd6 18. Rc2 Nd7 19. Nxd7 Qxd7 20. Rac1 Rfd8 21. Qd3 Re8 22. b4 Red8 23. a3 Re8 24. Rc5 Rxc5 25. bxc5 Rc8 26. Rb1 Rc7 27. Rb6 Qe7 28. f4 g5 29. Kh2 gxf4 30. exf4 Qf6 31. Qe3 g6 32. Qe5 Qxe5 33. fxe5 g5 34. Kg3 Kg7 35. Kg4 Kg6 36. g3 Kh6 37. a4 Kg6 38. a5 Kh6 39. Rd6 Kg6 40. Rd8 f5+ 41. exf6 Kxf6 42. Rf8+ Kg7 43. Re8 Kf6 44. Rh8 e5 45. dxe5+ Kxe5 46. Re8+ Kf6 47. Rf8+ Kg6 48. Rf5 Rxc5 49. Rxg5+ Kf6 50. Rf5+ Kg6 51. h4 Rxa5 52. h5+ Kh6 53. Rf6+ Kg7 54. Rg6+ Kh7 55. Rb6 Rb5 56. Rd6 a5 57. Rd7+ Kh6 58. Rd6+ Kh7 59. Rd7+ Kh6 60. Rd6+ Kh7 1/2-1/2 | ||||
|
2024.08.06
Titled Tue 6th Aug Late
|
||||
| 428431 | D'Arruda, R (2271) | Skotheim, Andreas (2234) | 1-0 | |
| 1. d4 d5 2. Nf3 Nc6 3. c3 Bf5 4. Bf4 e6 5. e3 Bd6 6. Bxd6 cxd6 7. Bd3 Nge7 8. Bxf5 Nxf5 9. O-O O-O 10. Nbd2 b5 11. e4 dxe4 12. Nxe4 Rc8 13. Qd3 b4 14. d5 Ne5 15. Nxe5 dxe5 16. d6 bxc3 17. bxc3 Qd7 18. c4 Nd4 19. f4 f5 20. fxe5 Nc6 21. Nc5 Qf7 22. Qc3 Nb8 23. Nd3 Qb7 24. Rac1 Nd7 25. c5 Qc6 26. Rf4 a5 27. Rc4 Rb8 28. Qxa5 Qd5 29. Qc3 f4 30. c6 Nb6 31. Rxf4 Na4 32. Qc4 Qa5 33. Rxf8+ Rxf8 34. c7 Nb6 35. Qxe6+ Kh8 36. c8=Q Nxc8 37. Rxc8 Qb6+ 38. Rc5 Qb1+ 39. Rc1 Qxd3 40. Qc4 Qe3+ 41. Kh1 Qxe5 42. Qd3 Qb2 43. Rd1 Qxa2 44. d7 Rd8 45. Re1 Qg8 46. Re7 h6 47. Qe4 Qf8 48. Re8 1-0 | ||||
|
2024.08.06
Titled Tue 6th Aug Late
|
||||
| 428545 | Bolourchifard, F (2292) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. Nge2 d6 4. g3 Nf6 5. Bg2 Nbd7 6. O-O Be7 7. d3 a6 8. f4 Qc7 9. h3 Rb8 10. g4 h6 11. Ng3 b5 12. g5 hxg5 13. fxg5 Ng8 14. Nh5 Bf8 15. Bf4 g6 16. Ng3 Bg7 17. Qf3 Ne5 18. Bxe5 Bxe5 19. Nce2 Rh7 20. c3 Ne7 21. h4 Nc6 22. h5 Qe7 23. Qg4 Bb7 24. Rf2 Rd8 25. Raf1 Rd7 26. hxg6 fxg6 27. Rf8+ Qxf8 28. Qxe6+ Rde7 29. Rxf8+ Kxf8 30. Qxg6 Bc8 31. Nf5 Ref7 32. Nh6 Rhg7 33. Qh5 Re7 34. a3 Bd7 35. Qh4 Rh7 36. Nf4 Reg7 37. Nh5 Rg6 0-1 | ||||
|
2024.07.30
Titled Tue 30th Jul Late
|
||||
| 437214 | D'Arruda, R (2271) | Martinez Alcantara, Jose Eduardo (2612) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nbd2 d5 8. Ne5 c5 9. Ndf3 Nc6 10. Nxc6 Bxc6 11. Ne5 Bb7 12. Bf4 Rc8 13. Qa4 a6 14. Rac1 b5 15. Qd1 Qb6 16. dxc5 Bxc5 17. Nd3 Be7 18. a4 Ne4 19. axb5 axb5 20. Qb3 Rfd8 21. Be3 Qc6 22. Ra1 Nd6 23. Ne5 Qc7 24. Ra7 Rb8 25. Rfa1 Rdc8 26. Nd3 Qd8 27. Bf4 Bf8 28. h4 h6 29. h5 Bc6 30. Nb4 Be8 31. Na6 Rb7 32. Rxb7 Nxb7 33. Nb4 Nc5 34. Qc2 Na4 35. g4 Bxb4 0-1 | ||||
|
2024.07.30
Titled Tue 30th Jul Late
|
||||
| 437497 | Bashylina, Luisa (2223) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. c3 e5 7. d3 Ne7 8. Be3 d6 9. Na3 O-O 10. d4 cxd4 11. cxd4 exd4 12. Bxd4 Bxd4 13. Qxd4 c5 14. Qd3 Bb7 15. Rfd1 d5 16. exd5 Qxd5 17. Qxd5 Nxd5 18. Rac1 Rac8 19. Nb5 Nf4 20. Rc2 Bxf3 21. gxf3 a6 22. Nd6 Rc6 23. Ne4 c4 24. Kf1 Rfc8 25. Rc3 Kg7 26. Rdc1 Nd3 27. R1c2 Nb4 28. Rd2 Nxa2 29. Ra3 Nb4 30. Ra4 Nd3 31. Nc3 Rb8 32. Ra2 Rcb6 33. Na4 Rb4 34. Ke2 Nc1+ 0-1 | ||||
|
2024.07.30
Titled Tue 30th Jul Late
|
||||
| 437707 | D'Arruda, R (2271) | Gokerkan, Cem Kaan (2512) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Bf5 7. Nbd2 c6 8. Nh4 Bg4 9. h3 Bc8 10. Kh2 a5 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nd7 14. Bg2 a4 15. a3 Nf6 16. f4 Qb6 17. Nf3 Rd8 18. Qe2 Be6 19. Be3 Qb5 20. Qxb5 cxb5 21. Ne5 Bd5 22. Rfe1 Bxg2 23. Kxg2 Nd5 24. Rad1 Bxe5 25. dxe5 Nxe3+ 0-1 | ||||
|
2024.07.30
Titled Tue 30th Jul Late
|
||||
| 438149 | D'Arruda, R (2271) | Meruga, Shanmukha (1998) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d6 3. c3 Nbd7 4. g3 e5 5. Bg2 Be7 6. O-O O-O 7. Na3 c6 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Nc4 Qc7 11. Qc2 Be6 12. Ne3 Rad8 13. Nf5 Bxf5 14. Qxf5 Rfe8 15. Be3 Nd5 16. Bd2 g6 17. Qc2 Bf6 18. Rad1 Bg7 19. Bg5 f6 20. Bc1 b6 21. Qb3 Qf7 22. Rd2 Ne7 23. Rfd1 Qxb3 24. axb3 Rxd2 25. Bxd2 Rd8 26. Kf1 Kf7 27. Ke1 Ke6 28. Ra1 a5 29. Be3 c5 30. b4 axb4 31. cxb4 cxb4 32. Bxb6 f5 33. Bc5 e4 34. Ra6+ Kf7 35. Ra7 Re8 36. b3 Bc3+ 37. Kd1 h5 38. e3 Ke6 39. Bf1 Rd8+ 40. Kc1 Nc6 41. Bc4+ Ke5 42. Rc7 Na5 43. Re7+ Kf6 44. Rf7+ Ke5 45. Bb6 Nxc4 46. Bxd8 Nd2 47. Kc2 Ke6 48. Rb7 Nf3 49. Ba5 Nxh2 50. Rb6+ Kf7 51. Bxb4 Be5 52. Bc3 Bxc3 53. Kxc3 Ng4 54. b4 g5 55. Rb7+ Kg6 56. b5 h4 57. gxh4 gxh4 58. Ra7 h3 59. b6 Ne5 60. Ra1 Kg5 61. Kd4 Nd7 62. b7 Kg4 63. Kd5 Kf3 64. Kd6 Nb8 65. Kc7 h2 66. Kxb8 1-0 | ||||
|
2024.07.30
Titled Tue 30th Jul Late
|
||||
| 438281 | Klekowski, M (2463) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 d4 5. Ne2 Nf6 6. d3 Be7 7. c3 Nc6 8. cxd4 cxd4 9. Bd2 O-O 10. h3 b6 11. Rc1 Bb7 12. g4 Nd7 13. Kf2 f5 14. Qb3 fxe4 15. Qxe6+ Kh8 16. dxe4 Nc5 17. Rxc5 Bxc5 18. Ng3 d3+ 19. Kg2 Nd4 20. Qc4 Nxf3 21. Kxf3 Qd4 22. Qxd4 Bxd4 23. b3 Ba6 24. Nf5 Rfd8 25. Bg2 Rac8 26. Nxd4 Rxd4 27. Ke3 Rdd8 28. f5 Rc2 29. e5 Re8 30. e6 Rc5 31. Bf3 g6 32. Be4 gxf5 33. gxf5 Re7 34. Bb4 Kg7 35. Bxc5 bxc5 36. Bxd3 Bxd3 37. Kxd3 Kf6 38. Ke4 Rb7 39. Kd5 Rb5 40. Re1 Rb7 41. Kxc5 Ke7 42. f6+ 1-0 | ||||
|
2024.07.30
Titled Tue 30th Jul Late
|
||||
| 438619 | D'Arruda, R (2271) | Yurasova, Daria (2112) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 c6 5. O-O e6 6. Nh4 Be4 7. f3 Bg6 8. Nxg6 hxg6 9. e4 Be7 10. e5 Nfd7 11. Be3 c5 12. c3 Nc6 13. f4 Qb6 14. Rf2 O-O-O 15. Nd2 Kb8 16. Nb3 cxd4 17. Nxd4 Nxd4 18. cxd4 g5 19. Qe2 gxf4 20. Rxf4 Bg5 21. Rxf7 Nxe5 22. Rxg7 Bxe3+ 23. Qxe3 Nc4 24. Qf4+ Ka8 25. b3 Rhf8 26. Qh4 Ne3 27. Bh3 Nc2 28. Rd1 Ne3 29. Rc1 Rh8 30. Qf4 Nf5 31. Bxf5 exf5 32. Rcc7 Rb8 33. Rh7 Rhe8 34. Rce7 Rec8 35. Kg2 Qb4 36. Kh3 Qc3 37. Qxf5 Qc6 38. Qe6 Qb5 39. a4 Qb4 40. Rxb7 Qxb7 41. Rxb7 Kxb7 42. Qxd5+ Kc7 43. Kg2 Rd8 44. Qc5+ Kb7 45. h4 Rbc8 46. Qb5+ Ka8 47. d5 Rc2+ 48. Kh3 Rd2 49. Qc6+ Kb8 50. h5 R2xd5 51. h6 R5d6 52. Qb5+ Rb6 53. Qe5+ Ka8 54. h7 Rbb8 55. Qe4+ Rb7 56. g4 Rh8 57. g5 Rxh7+ 58. Kg4 Re7 59. Qd5 Rd7 60. Qc6 Rc7 61. Qe8+ Rb8 62. Qe4+ Rbb7 63. b4 a6 64. g6 Ka7 65. b5 axb5 66. Qd4+ Ka6 67. Qd6+ Ka5 0-1 | ||||
|
2024.07.30
Titled Tue 30th Jul Late
|
||||
| 438794 | Sakhayi, M (2166) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Qc2 d5 6. exd6 Bf5 7. Qd1 Bxd6 8. e3 Qf6 9. Qf3 O-O-O 10. g4 Bg6 11. Qxf6 gxf6 12. Be2 Na5 13. b4 Nb3 14. Bb2 Nxa1 15. Bxa1 Be5 16. Bxe5 fxe5 17. Nf3 f6 18. O-O Rhe8 19. Nh4 Nd2 20. Nxd2 Rxd2 21. Bf3 Bd3 22. Rc1 Be2 23. Kg2 Bxf3+ 24. Kxf3 Ra2 25. Rc3 Rd8 26. Nf5 Rdd2 27. Ke4 Rxf2 28. Kd5 Rac2 29. Rxc2 Rxc2 30. Ke6 Rxh2 31. Kxf6 Rg2 32. g5 e4 33. Ne7+ Kd7 34. Nd5 Rg3 35. Kf5 Kd6 36. Nf6 Rxe3 37. Nxe4+ Ke7 38. Nf6 Rf3+ 39. Ke5 Rxa3 40. Nxh7 Rb3 41. b5 Rc3 42. Kd4 Rg3 43. Ke4 a5 44. bxa6 bxa6 45. Kf4 Rg1 46. Nf6 a5 47. Nd5+ Kd6 48. Kf5 a4 49. g6 a3 50. Nf6 a2 51. Ne4+ Ke7 52. Ng5 Rxg5+ 53. Kxg5 a1=Q 0-1 | ||||
|
2024.07.30
Titled Tue 30th Jul Late
|
||||
| 438895 | D'Arruda, R (2271) | Bogaudinov, R (1912) | 0-1 | |
| 1. d4 e6 2. e4 a6 3. Nc3 b5 4. Nf3 Bb7 5. Bd3 Nf6 6. Qe2 d6 7. Bg5 Be7 8. O-O Nbd7 9. Rfe1 c5 10. e5 Nd5 11. Bxe7 Qxe7 12. exd6 Nxc3 13. bxc3 Qxd6 14. Be4 Bxe4 15. Qxe4 O-O 16. a4 Nf6 17. Qe2 b4 18. cxb4 cxd4 19. b5 axb5 20. axb5 Rab8 21. Rad1 Qc5 22. Nxd4 Nd5 23. c4 Nc3 24. Qd3 Nxd1 25. Rxd1 Rfd8 26. f4 f6 0-1 | ||||
|
2024.07.30
Titled Tue 30th Jul Late
|
||||
| 439050 | D'Arruda, R (2271) | Amarasinghe, A (1889) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. e3 c6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 b4 9. Na4 Ba6 10. Nd2 c5 11. dxc5 Nxc5 12. Nxc5 Bxc5 13. Bc4 Bb7 14. Qa4+ Ke7 15. O-O a5 16. e4 Nxe4 17. Nxe4 Bxe4 18. Bg5+ f6 19. Rad1 Qb6 20. Qd7+ Kf8 21. Bxe6 Be7 22. Be3 Rd8 23. Bxb6 Rxd7 24. Rxd7 g5 25. Rfd1 h5 26. Bd8 Rh7 27. Rxe7 Rxe7 28. Bxe7+ Kxe7 29. Bc4 f5 30. f3 Bc2 31. Rd5 a4 32. Rb5 b3 33. axb3 axb3 34. Bxb3 Bd3 35. Rd5 Bb1 36. Rd1 Be4 37. fxe4 fxe4 38. Bc4 Kf6 39. b4 Ke5 40. b5 e3 41. Be2 Ke4 42. b6 g4 43. b7 h4 44. b8=Q g3 45. Qe8+ Kf4 46. Rd4+ Kg5 47. Qe5+ Kg6 48. Rd6+ Kf7 49. Bc4+ Kf8 50. Qf6+ Ke8 51. Rd8# 1-0 | ||||
|
2024.07.30
Titled Tue 30th Jul Late
|
||||
| 439265 | Zampronha, W (2119) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. exd5 Bf5 12. Bxf5 Nxf5 13. O-O O-O-O 14. Be3 Nxd5 15. Nxd5 Rxd5 16. Rfe1 Rhd8 17. g3 f6 18. Re2 Kc7 19. Kg2 Kc6 20. c4 Nxe3+ 21. fxe3 Rd2 22. Kf3 Kc5 23. b3 e4+ 24. Kf2 R8d3 25. g4 a5 26. h4 g5 27. hxg5 fxg5 28. Rh1 Kb4 29. Rxh7 Kc3 30. Rxb7 Rxe2+ 31. Kxe2 Rd2+ 32. Ke1 Rxa2 33. Rb5 Kd3 34. Rxg5 Kxe3 35. Kd1 Kd3 36. Rd5+ Kc3 37. g5 Kxb3 38. c5 Kc4 39. Re5 Kd4 40. Rf5 e3 41. c6 Kd3 42. Rd5+ Ke4 43. Rc5 Kd3 44. Rd5+ Ke4 45. Rd7 Ra1+ 46. Ke2 Ra2+ 47. Ke1 Kf3 48. Rf7+ Ke4 49. c7 Rc2 50. g6 Kd3 51. Rd7+ Ke4 52. g7 Rc1+ 53. Rd1 Rc2 54. g8=Q 1-0 | ||||
|
2024.07.30
Titled Tue 30th Jul Late
|
||||
| 439382 | D'Arruda, R (2271) | Albuquerque Junior, Wellington S. (2219) | 1-0 | |
| 1. Nf3 Nf6 2. d4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. Be2 O-O 7. O-O e6 8. dxe6 Bxe6 9. Ng5 d5 10. Nxe6 fxe6 11. exd5 Nxd5 12. Nxd5 Qxd5 13. Qxd5 exd5 14. Bf3 Rd8 15. Rd1 Nc6 16. Bg5 Rd7 17. Bxd5+ Kh8 18. Bxc6 Rxd1+ 19. Rxd1 bxc6 20. b3 Bd4 21. Be3 Re8 22. Re1 Kg8 23. Kf1 Rf8 24. Bxd4 cxd4 25. Re7 Rf7 26. Rxf7 Kxf7 27. Ke2 Ke6 28. Kd3 Kd5 29. f4 c5 30. g4 h5 31. h3 a6 32. a3 1-0 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 444700 | Ivashentseva, Dominika (1926) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Nc6 7. Nc3 Nxc3 8. bxc3 Nxe5 9. e4 Nxf3+ 10. gxf3 Qa5 11. Bc4 Be7 12. Bf4 O-O 13. Rg1 Bf6 14. Rc1 Re8 15. Qb3 Be6 16. Be3 Bxc4 17. Qxc4 Re6 18. Bd4 Rc6 19. Qd3 Rd8 20. e5 Bxe5 21. Qf5 Re6 22. Kf1 Qa6+ 23. Kg2 Bxd4 24. cxd4 Rxd4 25. Rxc7 Rg6+ 26. Kh1 Rxg1+ 27. Kxg1 Rd1+ 28. Kg2 Qf1+ 29. Kg3 Qg1+ 30. Kf4 Qxh2+ 31. Ke3 Re1+ 32. Kd2 Qxf2+ 33. Kd3 Rd1+ 34. Kc3 Rc1+ 0-1 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 444963 | D'Arruda, R (2271) | Sheehan, Ethan (2311) | 1-0 | |
| 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. g3 Qb6 7. Nb3 Bb4 8. Bg2 O-O 9. O-O Bxc3 10. c5 Qc7 11. bxc3 b6 12. Bf4 e5 13. Bg5 Ne8 14. Be7 Nxe7 15. Bxa8 bxc5 16. Bg2 d6 17. c4 Be6 18. Nd2 Nf6 19. Rb1 Qa5 20. Qc2 h6 21. Rb2 Qa6 22. Rfb1 Nc6 23. Bxc6 Qxc6 24. Rb8 Bh3 25. Rxf8+ Kxf8 26. Rb8+ Ke7 27. f3 Bd7 28. Qb3 Qa6 29. Rb7 Qa5 30. Qb2 h5 31. Kf2 g6 32. Ne4 Nxe4+ 33. fxe4 Qa6 34. Qb5 Qxb5 35. cxb5 Ke6 36. a4 c4 37. Ke3 f5 38. exf5+ gxf5 39. Rxa7 d5 40. Ra6+ Ke7 41. Rh6 d4+ 42. Kd2 c3+ 43. Kc1 e4 44. b6 Bxa4 45. b7 d3 46. exd3 exd3 47. Rd6 Kxd6 48. b8=Q+ Kc5 49. Qa7+ Kb5 50. Qd7+ Kb4 51. Qxd3 1-0 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 445159 | Schnaider, Ilan (2391) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. c3 Nge7 7. d4 cxd4 8. cxd4 Nxd4 9. Nxd4 exd4 10. Bf4 a6 11. Bc4 O-O 12. Bd6 b6 13. Bd5 Ra7 14. Bb8 Nxd5 15. Bxa7 Nb4 16. Qb3 Qc7 17. Qxb4 Qxa7 18. Nd2 Bb7 19. Nb3 b5 20. Rad1 Re8 21. Nxd4 Rxe4 22. Rxe4 Bxe4 23. Nxb5 Qb7 24. Re1 f5 25. Qb3+ Bd5 26. Re8+ Bf8 27. Qa3 1-0 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 445696 | Nadanian, A (2248) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Qc2 d5 6. cxd5 Qxd5 7. Nf3 Nxe5 8. Bf4 Bd6 9. e3 Bf5 10. Bxe5 Bxe5 11. Bc4 Qc5 12. Bxf7+ Kxf7 13. Qxc5 Nxc5 14. Nxe5+ Ke6 15. Nf3 Nd3+ 16. Ke2 Nxb2 17. Nd4+ Kf6 18. Nxf5 Kxf5 19. Nd2 Na4 20. Rac1 c6 21. Rc4 Nb6 22. Rf4+ Ke6 23. h4 Rhf8 24. Re4+ Kf7 25. h5 h6 26. Rh3 Rae8 27. Rg4 Re7 28. Rhg3 Kg8 29. Nf3 Nd5 30. Nd4 Nf6 31. Rh4 Ne4 32. Rf3 Rxf3 33. Kxf3 Ng5+ 34. Ke2 Ne6 35. Nf5 Rd7 36. Rg4 Kf7 37. Rg6 c5 38. Ng3 c4 39. Ne4 Rd3 40. f4 Rxa3 41. Nd6+ Ke7 42. Nxc4 Ra2+ 43. Kf3 b5 44. Ne5 b4 45. f5 Nf8 46. Rg4 a5 47. Re4 Kf6 48. Ng4+ Kg5 49. Re5 Nd7 50. Rb5 Nf6 51. Ne5 Kxh5 52. g4+ Kg5 53. Nc4 Ra1 54. e4 Nxg4 55. f6+ Kxf6 56. Kxg4 Rc1 57. Nxa5 Rg1+ 58. Kf3 Rf1+ 59. Ke2 Rf4 60. Rxb4 h5 61. Ke3 Rf1 62. Nc4 g5 63. Rb6+ Kg7 64. Nd2 Rg1 65. Kf2 Rg4 66. Kf3 Rg1 67. Kf2 Rg4 68. Rb7+ Kg6 69. Ke3 h4 70. Nf3 Rg3 71. Kf2 Rg4 72. Rb6+ Kh5 73. e5 Rf4 74. Ke3 Re4+ 75. Kxe4 h3 76. Nh2 g4 77. Nxg4 Kxg4 78. Rh6 h2 79. Rxh2 Kg5 80. Ra2 1-0 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 446118 | D'Arruda, R (2271) | Krzywda, A (2208) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 b4 5. Nbd2 g6 6. e4 d6 7. Bd3 Bg7 8. O-O O-O 9. a3 a5 10. axb4 cxb4 11. Nb3 Nbd7 12. Be3 Bb7 13. c5 dxc5 14. Nxc5 Nxc5 15. Bxc5 Nd7 16. Bd4 Bxd4 17. Nxd4 Qb6 18. Bb5 Nc5 19. Re1 Rfd8 20. Bc6 e6 21. Bxb7 Qxb7 22. Nc6 Rd6 23. Rc1 Qb5 24. Qd4 Rxc6 25. dxc6 Nb3 26. Qf6 Nxc1 27. Rxc1 Rc8 28. c7 Qd7 29. Qe5 a4 30. h4 h5 31. g4 hxg4 32. h5 gxh5 33. Qg5+ Kf8 34. Qh6+ Ke7 35. Qg5+ Kf8 36. Qh6+ Ke7 37. Qg5+ Kf8 1/2-1/2 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 446312 | Korol, D (2287) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Nb3 Nxb3 6. Qxb3 Nc6 7. Nf3 Bb4+ 8. Bd2 Bxd2+ 9. Nxd2 Nxe5 10. e3 O-O 11. Be2 b6 12. Nf3 Nc6 13. O-O Qe7 14. Rfd1 Bb7 15. Rac1 d6 16. Qc3 a5 17. b3 Rfe8 18. h3 Ne5 19. Nxe5 Qxe5 20. Qxe5 Rxe5 21. Rc3 Kf8 22. f3 f5 23. Kf2 g6 24. g4 Rae8 25. Bf1 Kg7 26. Bg2 f4 27. e4 g5 28. Rh1 h5 29. Rcc1 Rh8 30. Ke2 Re6 31. Kf2 Reh6 0-1 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 446757 | D'Arruda, R (2271) | Tao, Sihan (2194) | 1-0 | |
| 1. d4 Nc6 2. Nf3 Nf6 3. d5 Nb8 4. c4 e6 5. Nc3 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8. Rc1 d6 9. e4 e5 10. Be2 Bg4 11. O-O Bxc3 12. Rxc3 Bxf3 13. Rxf3 Qe7 14. Rg3 O-O 15. f4 exf4 16. Rxf4 Nd7 17. Rfg4 f6 18. Qd2 Ne5 19. Rh4 f5 20. Qxh6 f4 21. Qh8+ Kf7 22. Rxg7+ Ke8 23. Rxe7+ Kxe7 24. Rh7+ Ke8 25. Bh5+ 1-0 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 447012 | Mihajlovskij, S (2312) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd2 Nf6 9. Nc3 d6 10. Bc4 Be6 11. Bd5 Rc8 12. O-O Nd4 13. Bxe6 fxe6 14. Qd3 Qc7 15. Be3 Qc4 16. Qd2 Rc6 17. Rad1 Nb5 18. Nxb5 Qxb5 19. c4 Qxc4 20. Rc1 Qb5 21. Rxc6 Qxc6 22. Rc1 Qd7 23. Bb6 O-O 24. Rc7 Qb5 25. Qxd6 Re8 26. Rxb7 Qxb2 27. h3 Qc1+ 28. Kh2 Qf4+ 29. g3 Qxe4 30. Qc7 Qg6 31. Qxe5 h6 32. Bd4 Qc2 33. Rxg7+ Kxg7 34. Qxf6+ Kg8 35. Qg7# 1-0 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 447295 | D'Arruda, R (2271) | Scarsi, Anna Laura (2032) | 0-1 | |
| 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. c4 e6 5. Nc3 b6 6. cxd5 exd5 7. Bb5+ Bd7 8. Qa4 Bd6 9. O-O O-O 10. dxc5 bxc5 11. Rd1 Bg4 12. Be2 Bd7 13. Qc2 Bc6 14. Nb5 a6 15. Nxd6 Qxd6 16. b3 Nbd7 17. Ba3 Bb5 18. Rac1 Rfc8 19. Nd4 Bxe2 20. Qxe2 Qe5 21. Nf3 Qf5 22. Rc2 Ne4 23. Rdc1 h6 24. Ne1 d4 25. exd4 Re8 26. Qf3 Qg5 27. dxc5 Nd2 28. Qg3 Qd5 29. c6 Ne5 30. c7 Rac8 31. Rc5 Qd4 32. Nc2 Qe4 33. Qc3 Ndf3+ 34. Kh1 Nd3 35. Rf1 Nxc5 36. Qxc5 Nd2 37. Rg1 Qe2 38. Bb4 Ne4 39. Qc6 Nxf2# 0-1 | ||||
|
2024.07.16
Titled Tue 16th Jul Early
|
||||
| 455998 | D'Arruda, R (2271) | Cruz Gomez, Miguel Angel (1887) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 cxd4 5. cxd4 Nc6 6. Nc3 a6 7. e3 Bg4 8. Bd3 e6 9. O-O Bd6 10. Bxd6 Qxd6 11. a3 O-O 12. b4 b5 13. h3 Bxf3 14. Qxf3 Nd7 15. Rfd1 Nb6 16. Ne2 Nc4 17. Bxc4 bxc4 18. Nc3 f5 19. Rdb1 Rfb8 20. Na4 Rb5 21. Nc3 Rb7 22. Na4 Rb5 23. Nc5 a5 24. bxa5 Rxb1+ 25. Rxb1 Nxa5 26. g4 Rf8 27. Rb5 Nc6 28. Rb7 e5 29. Rd7 e4 30. Rxd6 exf3 31. Rxc6 1-0 | ||||
|
2024.07.16
Titled Tue 16th Jul Early
|
||||
| 456335 | D'Arruda, R (2271) | Leiva, G (2394) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c3 c5 4. Nbd2 d5 5. g3 Nc6 6. Bg2 Bd6 7. O-O O-O 8. b3 cxd4 9. Nxd4 Bd7 10. Nxc6 Bxc6 11. c4 d4 12. Bb2 Bxg2 13. Kxg2 e5 14. e3 dxe3 15. fxe3 Re8 16. Qe2 Qd7 17. Rad1 Qc6+ 18. Qf3 Qxf3+ 19. Kxf3 e4+ 20. Ke2 Be5 21. Bxe5 Rxe5 22. Nb1 b5 23. Rd4 bxc4 24. Rxc4 Rae8 25. Rd1 h5 26. Rdc1 h4 27. Rc8 h3 28. Rxe8+ Rxe8 29. Rf1 Rc8 30. Kd2 Rd8+ 31. Ke2 Rd3 32. Rf4 Rd6 33. Nd2 Re6 34. g4 Re5 35. Nc4 Rg5 36. Nd2 Rxg4 37. Nxe4 Rxf4 0-1 | ||||
|
2024.07.16
Titled Tue 16th Jul Early
|
||||
| 456607 | Oliveira, T1 (1982) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Bf4 g5 6. Bg3 Bg7 7. Qc2 Nxg3 8. hxg3 h6 9. Nf3 Nxe5 10. Nbd2 d6 11. Nxe5 Bxe5 12. Nf3 Bg7 13. e3 Bd7 14. Bd3 Qf6 15. O-O Qxb2 16. Qxb2 Bxb2 17. Rab1 Bxa3 18. Rxb7 Kd8 19. Rfb1 Bc5 20. Rb8+ Ke7 21. Rxa8 Rxa8 22. Nd4 Bxd4 23. exd4 a5 24. Be4 Ra7 25. Bd5 c6 26. Re1+ Kf8 27. Be4 a4 28. c5 dxc5 29. dxc5 a3 30. Bd3 Be6 31. Ra1 a2 32. Kf1 Ra5 33. Ke2 Rxc5 34. Kd2 Ke7 35. f4 Kd6 36. Bc2 Kc7 37. f5 Bd5 38. g4 Kb6 39. Kc1 Be4 0-1 | ||||
|
2024.07.16
Titled Tue 16th Jul Early
|
||||
| 456816 | Kowalczyk, P (2283) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Ne2 Nc6 3. g3 e6 4. Bg2 Nf6 5. O-O Be7 6. c3 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Nd7 10. f4 f5 11. exf6 Bxf6 12. Nbc3 Qb6 13. Be3 Qxb2 14. Rb1 Qa3 15. f5 Nb6 16. Rb3 Qd6 17. fxe6 Bxe6 18. Nf4 Bf7 19. Kh1 Ne7 20. Bc1 Rfe8 21. Ba3 Qc6 22. Bxe7 Rxe7 23. Rxb6 Qxb6 24. Nfxd5 Bxd5 25. Nxd5 Qd6 26. Nxe7+ Qxe7 27. d5 Re8 28. d6 Qd7 29. Qd5+ Kf8 30. h4 Rd8 31. Rd1 Qc6 32. Qf5 Qb6 33. d7 h6 34. Bh3 Qe3 35. Rd3 Qe5 36. Qg6 Qe1+ 37. Kh2 Qe2+ 38. Bg2 Qe6 39. Bd5 Qe2+ 40. Kh3 Rxd7 41. Bc4 Qf1+ 42. Kg4 Rxd3 43. Qf7# 1-0 | ||||
|
2024.07.16
Titled Tue 16th Jul Early
|
||||
| 457032 | D'Arruda, R (2271) | Kiselev, P (2179) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. Nbd2 Bd6 5. e3 Bxf4 6. exf4 O-O 7. Bd3 c5 8. c3 cxd4 9. cxd4 Nc6 10. a3 Qb6 11. Nb3 Na5 12. Nxa5 Qxa5+ 13. b4 Qb6 14. O-O Bd7 15. Qe2 a5 16. b5 a4 17. Rfd1 Rfc8 18. Ne5 Be8 19. g4 Nd7 20. f5 Nxe5 21. dxe5 Rc5 22. Rab1 Ra5 23. Qe3 Bxb5 24. f6 Rc6 25. Qg5 1-0 | ||||
|
2024.07.16
Titled Tue 16th Jul Early
|
||||
| 457266 | Yankelevich, L (2416) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Be7 5. Nbd2 O-O 6. Bd3 c5 7. c3 Nc6 8. O-O h6 9. Bxf6 Bxf6 10. dxc5 a5 11. a4 Qe7 12. Nb3 e5 13. e4 dxe4 14. Bxe4 Be6 15. Bc2 Bxb3 16. Bxb3 Qxc5 17. Qe2 Rfd8 18. Rfd1 Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Bxd8 21. g3 Bb6 22. Nd2 Kf8 23. Ne4 Qe7 24. Qb5 Ba7 25. Kg2 f6 26. Qd5 Ke8 27. Nd6+ Kd7 28. Nf5+ 1-0 | ||||
|
2024.07.16
Titled Tue 16th Jul Early
|
||||
| 457683 | Nakhbayeva, G (2326) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d6 2. c4 c6 3. Nc3 Nf6 4. d4 g6 5. Bg5 Bg7 6. e3 O-O 7. Qc2 Nbd7 8. Rd1 h6 9. Bh4 g5 10. Bg3 Nb6 11. Bd3 Bd7 12. O-O Re8 13. h3 Qc8 14. c5 dxc5 15. dxc5 Nbd5 16. Nxd5 Nxd5 17. Bc4 g4 18. hxg4 Bxg4 19. Bxd5 cxd5 20. Rxd5 Be6 21. Rd2 Qc6 22. Nd4 Qd5 23. Nxe6 Qxe6 24. Rfd1 Rac8 25. b4 b6 26. Rd5 Bf6 27. Bf4 Bg7 28. Qa4 bxc5 29. bxc5 a6 30. Qa5 Rc6 31. Rd8 Rxd8 32. Rxd8+ Kh7 33. Rd1 Qf5 34. Rc1 Qd5 35. a3 e5 36. Bg3 Bf8 37. e4 Qd4 38. Qb4 Bxc5 39. Qxd4 exd4 40. Kf1 d3 41. Rd1 Bxa3 42. Rxd3 Rc1+ 43. Ke2 Rc2+ 44. Kf3 Bc5 45. Rd5 Kg6 46. Kg4 a5 47. f3 a4 48. Bd6 Bxd6 49. Rxd6+ f6 50. g3 a3 51. Ra6 a2 52. e5 h5+ 53. Kf4 Kg7 54. exf6+ Kf7 55. Kf5 Rc5+ 56. Kf4 Rc2 57. g4 h4 58. g5 h3 59. Kf5 Rc5+ 60. Kg4 h2 61. Ra7+ Ke6 62. f7 Rc8 63. Ra6+ Kxf7 64. Ra7+ Ke6 65. Ra6+ Kd5 66. Ra5+ Kd4 67. Ra4+ Kc3 68. Ra3+ Kb4 69. Rxa2 h1=Q 0-1 | ||||
|
2024.07.16
Titled Tue 16th Jul Early
|
||||
| 457742 | D'Arruda, R (2271) | Horobetz, Graham (2266) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nc6 10. c3 Bg4 11. h3 Bxf3 12. Qxf3 e5 13. dxe5 Nxe5 14. Qe2 Nxc4 15. Qxc4 c6 16. Rad1 Qb6 17. Qb3 Qc7 18. Rd3 Rfe8 19. Nd6 Re7 20. Rfd1 Be5 21. Nxf7 Kg7 22. Nxe5 Qxe5 23. Rd7 b5 24. Qa3 Rxd7 25. Rxd7+ Kh6 26. Rxa7 Qe1+ 27. Kh2 Rd8 28. Qc5 Rd1 29. Qf8+ Kg5 30. f4+ 1-0 | ||||
|
2024.07.16
Titled Tue 16th Jul Early
|
||||
| 458072 | Souleidis, G (2418) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Be2 Nc6 3. d3 Nf6 4. f4 d5 5. e5 Nd7 6. Nf3 e6 7. O-O Be7 8. c4 dxc4 9. dxc4 b6 10. Nc3 Bb7 11. Be3 O-O 12. Qc2 h6 13. Rad1 Qc8 14. Nb5 Rd8 15. Nd6 Bxd6 16. Rxd6 Nf8 17. Rfd1 Qc7 18. a3 Rd7 19. Qc3 Rad8 20. Rxd7 Rxd7 21. Rxd7 Nxd7 22. b4 cxb4 23. axb4 a5 24. bxa5 Nxa5 25. Nd4 Ba6 26. Nb3 Nxc4 27. Bd4 b5 28. Nd2 Ndb6 29. Kh1 Nd5 30. Qc1 Qa5 31. Nxc4 bxc4 32. h3 Qa2 33. Bf1 Qb3 34. Qa1 Bb5 35. Qc1 Qb4 36. Bf2 c3 37. Bxb5 Qxb5 38. Kh2 Qb2 39. Be3 Qxc1 40. Bxc1 Nb4 41. Kg3 Nd3 42. Be3 c2 43. Kf3 c1=Q 44. Bxc1 Nxc1 45. Ke4 g6 46. g4 Kf8 47. f5 exf5+ 48. gxf5 gxf5+ 49. Kxf5 Ke7 50. h4 Nd3 51. Ke4 Nc5+ 52. Kf5 Nd7 53. Kg4 Kf8 54. Kf5 Nc5 55. Kf6 Ne6 56. Kf5 Kg7 57. h5 Nf8 58. Kf4 Nd7 59. Kf5 Kf8 60. e6 fxe6+ 61. Kxe6 Ke8 62. Kd6 Nf8 63. Ke5 Kf7 64. Kf5 Ne6 65. Ke5 Ng7 0-1 | ||||
|
2024.07.16
Titled Tue 16th Jul Early
|
||||
| 458149 | D'Arruda, R (2271) | Karttunen, M (2479) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. c3 a6 5. e3 c5 6. Bd3 Qb6 7. Qb3 Qxb3 8. axb3 Nc6 9. Nbd2 Nd7 10. O-O f6 11. dxc5 e5 12. Bg3 e4 13. Bxe4 dxe4 14. Nxe4 Nxc5 15. Nxc5 Bxc5 16. b4 Bb6 17. b5 Ne7 18. Rfd1 Bg4 19. Bd6 Nf5 20. c4 O-O-O 21. Bf4 Rxd1+ 22. Rxd1 Bxf3 23. gxf3 axb5 24. cxb5 Rd8 25. Rc1+ Kd7 26. Kg2 Ra8 27. Rd1+ Ke6 28. Rc1 g5 29. Bg3 h5 30. h3 h4 31. Bh2 Ra5 32. f4 gxf4 33. Bxf4 Rxb5 34. Rc2 Bc5 35. Kf3 Bd6 36. Bxd6 Nxd6 37. Rd2 Rb4 38. Ke2 Nc4 0-1 | ||||
|
2024.07.16
Titled Tue 16th Jul Early
|
||||
| 458366 | Ambartsumian, Tyhran (2156) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 Nxd4 8. Nxd4 exd4 9. Bf4 Ne7 10. Na3 O-O 11. Bd6 Re8 12. Bc4 Nc6 13. Nb5 Rxe4 14. Bxf7+ Kh8 15. Bd5 Re6 16. Ba3 a6 17. Nd6 Re7 18. Qf3 Ne5 19. Qh3 Qa5 20. Bb3 b5 21. f4 Nc4 22. f5 Re3 23. Qh4 Nxa3 24. fxg6 h6 25. Nf7+ Kg8 26. Nxh6+ Kh8 27. Ng4+ 1-0 | ||||
|
2024.07.09
Titled Tue 9th Jul Early
|
||||
| 468274 | Tiitta, S (2148) | D'Arruda, R (2271) | 1-0 | |
| 1. g4 d5 2. h3 e5 3. c4 c6 4. d4 e4 5. Nc3 Nf6 6. g5 Nh5 7. Qb3 Bd6 8. cxd5 O-O 9. h4 cxd5 10. Qxd5 Nc6 11. a3 Re8 12. e3 Be6 13. Qxe4 Bb3 14. Qf3 g6 15. Nge2 Qa5 16. Bg2 Rad8 17. O-O Qa6 18. Ng3 Nxg3 19. fxg3 Qd3 20. Ne4 Be7 21. Nf6+ Bxf6 22. Qxf6 Rd7 23. d5 Ne5 24. e4 Qxg3 25. Bf4 Qxh4 26. Bxe5 Rxe5 27. Qxe5 Qg3 28. Qxg3 1-0 | ||||
|
2024.07.09
Titled Tue 9th Jul Early
|
||||
| 468687 | D'Arruda, R (2271) | Stojanovski, Sa (2169) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. O-O Nc6 6. c4 Be7 7. Nc3 O-O 8. cxd5 exd5 9. dxc5 Bxc5 10. b3 Re8 11. Bb2 Bg4 12. Rc1 Bf8 13. h3 Bh5 14. e3 Qd7 15. g4 Bg6 16. g5 Ne4 17. Qxd5 Rad8 18. Qxd7 Rxd7 19. Rfd1 Red8 20. Rxd7 Rxd7 21. Rd1 Rxd1+ 22. Nxd1 Nb4 23. Nh4 Nxg5 24. Nxg6 hxg6 25. h4 Ne6 26. Bxb7 Nxa2 27. Bf3 Bb4 28. h5 gxh5 29. Bxh5 Nc5 30. Bd4 a5 31. Bxc5 Bxc5 32. Be2 Ba3 33. Bc4 Kf8 34. Kf1 Ke7 35. Ke2 f6 36. Kd3 Nb4+ 37. Ke4 Nc6 38. Nc3 Bb4 39. Nd5+ Kd6 40. Nf4 Bc3 41. Kf5 Ne7+ 42. Ke4 Kc5 43. Ne6+ Kb4 44. Kd3 g6 45. Nf8 Be1 46. f3 f5 47. Ne6 Bc3 48. Nf4 Bf6 49. Bf7 g5 50. Nh5 Bh8 51. Ng3 f4 52. exf4 gxf4 53. Ne2 Be5 54. Ke4 Bc7 55. Nxf4 Bxf4 56. Kxf4 Nc6 57. Ke3 a4 58. bxa4 Ne5 59. Be8 Nc4+ 60. Kd4 Nd6 61. Bd7 Nb7 62. f4 Nd8 63. f5 Nf7 64. f6 Nh6 65. Be6 Kxa4 66. Ke4 Kb5 67. Kf4 Kc6 68. Kg5 Kd6 69. Kxh6 Kxe6 70. Kg7 Kd7 71. f7 Ke6 72. f8=Q 1-0 | ||||
|
2024.07.09
Titled Tue 9th Jul Early
|
||||
| 468933 | D'Arruda, R (2271) | Guevara Ruiz, Santiago Jose (2109) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d6 3. Nc3 Bf5 4. Nh4 Be4 5. Nxe4 Nxe4 6. Qd3 Nf6 7. e4 Nbd7 8. f4 e5 9. Nf3 exd4 10. Qxd4 d5 11. e5 Bc5 12. Qd3 Ne4 13. Be3 Bxe3 14. Qxe3 c6 15. Bd3 Qa5+ 16. c3 Nxc3 17. Qd2 Nc5 18. bxc3 Na4 19. Rc1 Qc5 20. Nd4 b5 21. Nb3 Qb6 22. Qf2 c5 23. Be2 b4 24. c4 d4 25. O-O Nc3 26. Bd3 Nxa2 27. Qxa2 a5 28. Qa4+ Ke7 29. Qb5 Qxb5 30. cxb5 a4 31. Nxc5 a3 32. Rc4 a2 33. Ra1 Rhc8 34. b6 Ra3 35. Rxb4 Rc3 36. b7 Rb8 37. Bc4 d3 38. Nxd3 Kd7 39. Rxa2 Kc6 40. Ra6+ Kc7 41. Ra7 Rc2 42. Ba6 Kd7 43. Ra8 Kc7 44. Rxb8 Kxb8 45. Rc4 Rxc4 46. Bxc4 Kxb7 47. Bxf7 Kc6 48. f5 1-0 | ||||
|
2024.07.09
Titled Tue 9th Jul Early
|
||||
| 469197 | Matinian, N (2394) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 d6 6. Bd2 Nf6 7. O-O-O a6 8. h3 Be7 9. f4 Qc7 10. Nf3 b5 11. g4 Bb7 12. g5 Nd7 13. Nd5 exd5 14. exd5 Nd8 15. Re1 Nc5 16. Ba5 Qd7 17. Bc3 Bxd5 18. Bxg7 Rg8 19. Bf6 Nc6 20. Bxe7 Nxe7 21. Bg2 Kf8 22. Qd4 Re8 23. Rxe7 Rxe7 24. Qxd5 Re2 25. Nd4 Rf2 26. Nf5 Rxf4 27. Nxd6 Ne6 28. h4 Rd4 29. Qa8+ Qd8 30. Qxd8+ Nxd8 31. Nf5 Rf4 32. Bh3 Rg6 33. Rd1 Nc6 34. Rd7 Re6 35. b3 Rf3 36. Bg4 Rf4 37. Bh3 Ne5 38. Rd8+ Re8 39. Rd6 Rf3 0-1 | ||||
|
2024.07.09
Titled Tue 9th Jul Early
|
||||
| 469355 | D'Arruda, R (2271) | Pakleza, Z (2489) | 0-1 | |
| 1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Bg5 Qb6 5. Rb1 e5 6. Nf3 Nbd7 7. Qd2 Be7 8. Be2 O-O 9. O-O Re8 10. Rfe1 h6 11. Bh4 Bf8 12. Bf1 Qc7 13. Bg3 b5 14. a3 Bb7 15. d5 a6 16. dxc6 Bxc6 17. Rbc1 Nb6 18. Bd3 Qb7 19. Qe2 Nfd7 20. Nd2 Nc5 21. f4 exf4 22. Bxf4 d5 23. e5 Nc4 24. Nf3 Nxb2 25. Kh1 d4 26. Ne4 Nxe4 27. Bxe4 Bxe4 28. Qxe4 Qxe4 29. Rxe4 d3 30. cxd3 Nxd3 31. Bg3 Nxc1 0-1 | ||||
|
2024.07.09
Titled Tue 9th Jul Early
|
||||
| 469693 | Droin, Augustin (2472) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 bxc6 7. d3 d6 8. h3 Ne7 9. a3 O-O 10. Nbd2 h6 11. b4 cxb4 12. axb4 Be6 13. Nc4 Qc7 14. Bd2 f5 15. exf5 gxf5 16. Bc3 Nd5 17. Bb2 Nxb4 18. Ba3 c5 19. c3 Nc6 20. Nfd2 Rfe8 21. Qh5 d5 22. Ne3 Ne7 23. c4 d4 24. Nd5 Nxd5 25. cxd5 Bxd5 26. Qxf5 Rf8 27. Qg4 Rac8 28. Qg3 Rfe8 29. Ne4 Bxe4 30. Rxe4 Qb7 31. Rg4 Kh7 32. Bc1 Rc6 33. Kh2 Re7 34. h4 Rf7 35. h5 Qb8 36. Rg6 Qc7 37. Rxa7 Qxa7 38. Rxc6 Rf5 39. Qg6+ Kh8 40. Qxf5 1-0 | ||||
|
2024.07.09
Titled Tue 9th Jul Early
|
||||
| 469976 | D'Arruda, R (2271) | Colville, Julian (2067) | 1-0 | |
| 1. d4 d5 2. Nf3 e6 3. c4 c6 4. e3 f5 5. Be2 Nf6 6. O-O Bd6 7. b3 Ne4 8. Qc2 Qe7 9. a4 a5 10. Ba3 Bxa3 11. Nxa3 Na6 12. Ne5 Nb4 13. Qb2 O-O 14. f3 Nd6 15. Nc2 f4 16. Nxb4 axb4 17. exf4 Rxf4 18. Qd2 g5 19. g3 Rf8 20. Qxb4 Bd7 21. Rae1 b5 22. cxb5 cxb5 23. a5 Rfc8 24. Bd3 Be8 25. Rc1 Qf8 26. Rxc8 Rxc8 27. a6 Ra8 28. Ra1 Nc8 29. Qxf8+ Kxf8 30. Bxh7 Ke7 31. Bd3 Kd6 32. Kf2 Kc7 33. Ke3 Kb6 34. f4 gxf4+ 35. Kxf4 Nd6 36. g4 b4 37. Rc1 Nb5 38. Ra1 Nxd4 39. h4 Nxb3 40. Rb1 Nc5 41. Rxb4+ Ka5 42. Rb1 Nxd3+ 43. Nxd3 Bg6 44. Ra1+ Kb6 45. Ne5 Bh7 46. h5 Rxa6 47. Rxa6+ Kxa6 48. g5 Kb7 49. g6 Bg8 50. h6 d4 51. h7 d3 52. Ke3 1-0 | ||||
|
2024.07.09
Titled Tue 9th Jul Early
|
||||
| 470193 | Tudor, Henry Edward (2403) | D'Arruda, R (2271) | 1-0 | |
| 1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. c4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 O-O 8. Nge2 Bf5 9. O-O Qd7 10. d4 Bh3 11. d5 Ne7 12. e4 Bxg2 13. Kxg2 Nh5 14. f4 f5 15. fxe5 Bxe5 16. Nd4 Ng7 17. Nf3 Bf6 18. Qc2 Rae8 19. Rae1 f4 20. e5 dxe5 21. Ne4 fxg3 22. hxg3 Nef5 23. Nxf6+ Rxf6 24. Nxe5 Qc8 25. Qd3 Rff8 26. Re4 Nh5 27. Ng4 Rxe4 28. Qxe4 Nhxg3 29. Qe5 Nxf1 30. Nh6+ Nxh6 31. Qg7# 1-0 | ||||
|
2024.07.09
Titled Tue 9th Jul Early
|
||||
| 470378 | D'Arruda, R (2271) | Bashirli, Saadat (1950) | 1-0 | |
| 1. Nf3 d5 2. d4 e6 3. c4 c6 4. e3 Nf6 5. Nc3 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 c5 11. Bg5 Qc7 12. Rc1 Bf4 13. Bxf4 Qxf4 14. Re1 Nf6 15. g3 Qc7 16. Bd3 cxd4 17. Nxd4 Rd8 18. Nb5 Qe7 19. Qe2 a6 20. Nc3 Bd7 21. Ne4 Nxe4 22. Bxe4 Bc6 23. Bxc6 bxc6 24. Rcd1 Rab8 25. b3 Rb7 26. Qe4 Rbd7 27. Rxd7 Qxd7 28. Re2 c5 29. Kg2 Qd3 30. Qxd3 Rxd3 31. Re5 f6 32. Rxc5 Rd2 33. Ra5 Rd6 34. Kf3 Kf7 35. Rc5 Ke8 36. Rc7 Kf8 37. Ke2 a5 38. Rb7 Ra6 39. a3 h6 40. c5 Rc6 41. b4 axb4 42. axb4 e5 43. Kd3 f5 44. Kc4 g5 45. b5 Rc8 46. c6 e4 47. Kd4 h5 48. Ke5 Rd8 49. c7 1-0 | ||||
|
2024.07.09
Titled Tue 9th Jul Early
|
||||
| 470611 | D'Arruda, R (2271) | Tarhan, Adar (2475) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c3 b5 4. g3 Bb7 5. Bg2 c5 6. O-O a6 7. e3 Be7 8. Nbd2 O-O 9. b3 Qc7 10. Bb2 Nc6 11. Rc1 Rfc8 12. Qe2 Qa5 13. a3 cxd4 14. exd4 Bf8 15. Ne5 Rab8 16. c4 bxc4 17. Ndxc4 Qb5 18. Qe3 Nxe5 19. dxe5 Bxg2 20. Kxg2 Nd5 21. Qf3 Qxb3 22. Ba1 Qxf3+ 23. Kxf3 Rc5 24. Bd4 Rc6 25. Nd6 Bxd6 26. exd6 Rxc1 27. Rxc1 f6 28. Rc5 Kf7 29. Ra5 Ra8 30. Ke4 g5 31. g4 Kg6 32. h3 h5 33. f3 hxg4 34. hxg4 Nf4 35. Rc5 e5 36. Be3 Ne6 37. Ra5 Nd8 38. Bb6 Nb7 39. Kd5 Nxa5 40. Bxa5 Rb8 41. a4 Rb3 0-1 | ||||
|
2024.07.09
Titled Tue 9th Jul Early
|
||||
| 470780 | Aansh Nandan Nerurkar (2236) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Bf4 Nge7 9. Bd6 a6 10. Ba4 b5 11. Bb3 O-O 12. Nbd2 Bb7 13. Rc1 Na5 14. Bc7 1-0 | ||||
|
2024.07.02
Titled Tue 2nd Jul Early
|
||||
| 476329 | D'Arruda, R (2271) | Hubner, Jessica Trindade (1845) | 1-0 | |
| 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O e5 9. Ndb5 Ne8 10. b3 a6 11. Nd6 Nxd6 12. Qxd6 Qf6 13. Ba3 Nd4 14. Qxf6 Bxf6 15. Bxf8 Kxf8 16. e3 Ne6 17. Rad1 Rb8 18. Nd5 Bg7 19. Nb6 1-0 | ||||
|
2024.07.02
Titled Tue 2nd Jul Early
|
||||
| 476812 | D'Arruda, R (2271) | Csonka, B (2473) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c3 e6 4. Bf4 c5 5. e3 Nc6 6. Be2 cxd4 7. exd4 Nh5 8. Be3 g6 9. O-O Bd6 10. g3 O-O 11. Qd2 b6 12. b4 Bb7 13. b5 Na5 14. Ne5 Ng7 15. f4 Rc8 16. Qe1 f6 17. Nf3 Nf5 18. Bf2 Be7 19. Nfd2 Qd7 20. a4 Nd6 21. Bd3 Rc7 22. Ra2 Rfc8 23. Rc2 Nac4 24. Qe2 a6 25. Re1 Kf7 26. g4 axb5 27. axb5 f5 28. gxf5 exf5 29. Nf3 Bf6 30. Ne5+ Bxe5 31. dxe5 Ne4 32. Bxe4 dxe4 33. Rd1 Qxb5 34. Rcd2 e3 35. Bxe3 Qc6 36. Rd5 Qxd5 37. Rxd5 Bxd5 38. Bd4 Ke6 39. Nd2 Nxd2 40. Qxd2 Ra7 41. Qb2 Ra6 42. h4 Rc6 43. Qb4 Ra1+ 44. Kf2 Ra2+ 45. Ke3 Bc4 46. Qf8 Re2+ 47. Kf3 Rc2 48. Qe8+ Kd5 49. Qd7+ 1-0 | ||||
|
2024.07.02
Titled Tue 2nd Jul Early
|
||||
| 476931 | Srihari, L R (2497) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d6 5. d4 Be7 6. Be2 O-O 7. O-O Bf5 8. d5 Nb8 9. Nh4 Bg6 10. Nxg6 hxg6 11. b4 a5 12. bxa5 Nbd7 13. Bd2 Rxa5 14. a4 Nc5 15. Nb5 Ra8 16. a5 Nfe4 17. Be1 f5 18. f3 Nf6 19. Bb4 Nfd7 20. Re1 Bg5 21. Bf1 Bf6 22. Ra2 g5 23. Qb1 g6 24. Nc3 Kg7 25. Na4 Nxa4 26. Rxa4 Rh8 27. Ra2 Qg8 28. g3 Qe8 29. e4 f4 30. g4 Be7 31. Ree2 Ra7 32. Reb2 Qf7 33. Be1 Nc5 34. Bf2 Rha8 35. Bxc5 dxc5 36. Rxb7 Bd6 37. Rxa7 Rxa7 38. Qb5 Qf8 39. a6 Qe8 40. Qxe8 1-0 | ||||
|
2024.07.02
Titled Tue 2nd Jul Early
|
||||
| 477311 | Panesar, Vedant (2436) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 bxc6 7. c3 Ne7 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 O-O 11. Nc3 Qb6 12. Nb3 d5 13. Be3 Qd8 14. Bc5 Re8 15. exd5 Nxd5 16. Rxe8+ Qxe8 17. Nxd5 cxd5 18. Bd4 Be6 19. Bxg7 Kxg7 20. Qd4+ Kg8 21. Nc5 a5 22. Re1 Qc6 23. a3 Re8 24. b4 axb4 25. axb4 Bd7 26. Rxe8+ Bxe8 27. h4 h5 28. g3 Bd7 29. Kg2 Bf5 30. Kf3 Qb5 31. Kg2 Qc6 32. Kf3 Qb5 33. Kf4 Qc6 34. Kg5 Qd6 35. Qf6 Qf8 36. f3 Kh7 37. Kf4 Qh6+ 38. Ke5 Qe3+ 39. Kd6 Qxf3 40. Qxf7+ Kh6 41. Qf8+ Kh7 42. Qe7+ Kh6 43. Qe5 Qa3 44. Qh8# 1-0 | ||||
|
2024.07.02
Titled Tue 2nd Jul Early
|
||||
| 477498 | D'Arruda, R (2271) | Buscar, M (2041) | 0-1 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. Nbd2 Nbd7 7. e4 e5 8. Qe2 Qe7 9. c3 c6 10. b3 a5 11. Bb2 Re8 12. a4 b6 13. Rfe1 Ba6 14. Rad1 Nc5 15. c4 b5 16. cxb5 cxb5 17. axb5 Bxb5 18. Nc4 Nxb3 19. Ba3 Bxc4 20. dxc4 Red8 21. Qe3 a4 22. Nd2 Nd4 23. Nf3 Nc2 24. Qc3 Nxe1 25. Qxe1 Qc7 26. Nd2 Bf8 27. Bf3 Rdb8 28. Kg2 Nd7 29. Qe2 Nc5 30. Ra1 Nb3 31. Ra2 Nxd2 32. Rxd2 Rb3 33. Ra2 Rc8 34. Bc1 Qxc4 0-1 | ||||
|
2024.07.02
Titled Tue 2nd Jul Early
|
||||
| 477849 | Sakhayi, M (2166) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Qc2 d5 6. cxd5 Qxd5 7. Nc3 Nxc3 8. Qxc3 Qxe5 9. Qxe5+ Nxe5 10. Bf4 Bd6 11. e3 Bf5 12. O-O-O O-O-O 13. Be2 Rhe8 14. Nf3 f6 15. Nxe5 Bxe5 16. Rxd8+ Rxd8 17. Bxe5 fxe5 18. h4 Rd6 19. g4 Rc6+ 20. Kd1 Be4 21. f3 Bb1 22. g5 Bf5 23. e4 Be6 24. Kd2 Rb6 25. b4 a5 26. bxa5 Rb2+ 27. Ke3 Rb3+ 28. Kf2 Rxa3 29. h5 Rxa5 30. h6 g6 31. Kg3 Ra2 32. Re1 c6 33. f4 exf4+ 34. Kxf4 Kd7 35. Rb1 b5 36. Ke5 Ke7 37. Bf3 Ra5 38. Rc1 b4+ 39. Kd4 c5+ 40. Rxc5 Rxc5 41. Kxc5 b3 42. Bd1 b2 43. Bc2 Ba2 44. Kd4 b1=Q 45. Ke5 Qxc2 0-1 | ||||
|
2024.07.02
Titled Tue 2nd Jul Early
|
||||
| 477992 | Radhakrishnan, Sharath (2033) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 bxc6 6. d3 e5 7. a4 a5 8. Na3 Ne7 9. Nc4 d6 10. Be3 h6 11. Nfd2 f5 12. f4 fxe4 13. Nxe4 Nf5 14. fxe5 Nxe3 15. Nexd6+ Ke7 16. Nxe3 Bxe5 17. Nf7 Qd4 18. Qf3 Rf8 19. Nxe5 Rxf3 20. Nxc6+ Kd6 21. Nxd4 Rxf1+ 22. Rxf1 cxd4 23. Nc4+ Ke6 24. Re1+ Kf6 25. Re8 Bb7 26. Rxa8 Bxa8 27. Nxa5 Bd5 28. Nc4 1-0 | ||||
|
2024.07.02
Titled Tue 2nd Jul Early
|
||||
| 478207 | D'Arruda, R (2271) | Lenoir Ibacache, G (2228) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O b6 10. Qe2 Bb7 11. Rad1 Nd7 12. Rfe1 Re8 13. Bxf7+ Kxf7 14. Neg5+ Kg8 15. Qe6+ 1-0 | ||||
|
2024.07.02
Titled Tue 2nd Jul Early
|
||||
| 478493 | Dubkov, A (2340) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. b4 cxb4 7. a3 bxa3 8. Bxa3 Nge7 9. Bd6 O-O 10. Nc3 Re8 11. Bc4 h6 12. Nb5 b6 13. Nc7 Bb7 14. Nxe8 Qxe8 15. d3 Nc8 16. Ba3 d6 17. Qb1 Qd7 18. Qa2 Na5 19. Bd5 Bxd5 20. Qxd5 Nb7 21. c4 a6 22. c5 bxc5 23. Reb1 Ra7 24. Bc1 Ne7 25. Qc4 a5 26. Qb5 Qxb5 27. Rxb5 Nc6 28. Bd2 Bf6 29. Rb6 Ncd8 30. Bxh6 Be7 31. Be3 Kf8 32. Nd2 Ne6 33. Nc4 Bd8 34. Rb2 Bc7 35. Rba2 Ke7 36. h4 f5 37. f3 f4 38. Bf2 Kd7 39. Be1 Kc6 40. Nxa5+ Bxa5 41. Bxa5 Nd4 42. Be1 Rxa2 43. Rxa2 Nb5 44. Kf2 Nc7 45. g3 fxg3+ 46. Kxg3 Ne6 47. Bd2 Nbd8 48. f4 exf4+ 49. Bxf4 Nf7 50. Kf3 Nd4+ 51. Ke3 Ne6 52. Rg2 Nf8 53. Rf2 Kd7 54. Bxd6 1-0 | ||||
|
2024.07.02
Titled Tue 2nd Jul Early
|
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| 478665 | D'Arruda, R (2271) | Novak, Rat (2034) | 1-0 | |
| 1. d4 d5 2. Nf3 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 f6 6. Bf4 Bg4 7. Be2 e6 8. O-O Bd6 9. Bxd6 Qxd6 10. Nh4 Bxe2 11. Qxe2 Nge7 12. Qh5+ g6 13. Qh6 O-O-O 14. Nd2 g5 15. Nhf3 Nf5 16. Qh5 Rdg8 17. h3 Qf4 18. Rfe1 e5 19. g3 Nxg3 20. fxg3 Qxg3+ 21. Kh1 e4 22. Nh2 f5 23. Ndf1 Ne7 24. Nxg3 1-0 | ||||
|
2024.07.02
Titled Tue 2nd Jul Early
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| 479010 | Mostbauer, Maximilian (2157) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. Nbd2 b6 9. c4 cxd4 10. Nxd4 Bb7 11. e3 Rc8 12. Rc1 Qd7 13. Qe2 Nxd4 14. Bxd4 dxc4 15. Nxc4 Bxg2 16. Kxg2 Rfd8 17. Ne5 Qb7+ 18. Qf3 Qxf3+ 19. Kxf3 Ba3 20. Rc4 Rxc4 21. Nxc4 Be7 22. a4 Rc8 23. Bxf6 Bxf6 24. Rd1 Rc7 25. Ke4 Kf8 26. g4 Ke7 27. f4 h6 28. f5 exf5+ 29. gxf5 Rc5 30. Rd5 Rc7 31. h3 Rc8 32. a5 bxa5 33. Rxa5 Rc7 34. Ra6 Bc3 35. Kf4 Bb4 36. e4 f6 37. e5 fxe5+ 38. Kxe5 Rc5+ 39. Ke4 Rc7 40. Ne5 Bc5 41. Kd5 Bb6 42. Nc4 Rc5+ 43. Ke4 Rb5 44. Ra3 Bc5 45. Ra5 Rxa5 46. Nxa5 Kf6 47. Nb7 Bb4 48. Nd8 Kg5 49. Ne6+ Kf6 50. Nc7 Kg5 51. Ne6+ Kf6 52. Nf4 Bc5 53. Nd3 Bb6 54. h4 Bg1 55. Kf4 Bb6 56. Kg4 Bd4 57. Nb4 Ke5 58. Nc6+ Ke4 59. Nxd4 Kxd4 60. Kh5 Ke5 61. Kg6 Kf4 62. h5 Kg4 63. Kxg7 Kxf5 64. Kxh6 Kf6 65. Kh7 Kf7 66. h6 a5 67. Kh8 Kf8 68. Kh7 Kf7 69. Kh8 Kf8 70. Kh7 Kf7 1/2-1/2 | ||||
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2024.06.25
Titled Tue 25th Jun Late
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| 488212 | Barredo, Ruther (1816) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. O-O O-O 8. dxc5 Bxc5 9. e4 b6 10. Qe2 Bb7 11. e5 Nd7 12. Nb3 Be7 13. Bf4 Nc5 14. Nbd4 Nxd3 15. Qxd3 Nxd4 16. Nxd4 Rc8 17. Qg3 Kh8 18. Rad1 a6 19. Rfe1 b5 20. Qg4 g5 21. Bc1 Rg8 22. Rd3 b4 23. Rh3 bxc3 24. bxc3 Rg6 25. Rh5 Kg7 26. Qh3 h6 27. f4 g4 28. Qd3 Qa5 29. Bd2 Qxa2 30. f5 exf5 31. Nxf5+ Kf8 32. Bxh6+ Ke8 33. Nxe7 Kxe7 34. Qf5 Rxc3 35. Bg5+ Ke8 36. Rh8+ 1-0 | ||||
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2024.06.25
Titled Tue 25th Jun Late
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| 488299 | D'Arruda, R (2271) | Diaz, Fe (2067) | 1-0 | |
| 1. d4 e5 2. dxe5 d6 3. exd6 Bxd6 4. Nf3 Nc6 5. e3 Bg4 6. Be2 Qe7 7. c3 O-O-O 8. Qa4 h5 9. Nbd2 Kb8 10. Nc4 Bc5 11. b4 Bb6 12. Nxb6 axb6 13. Bd2 Nf6 14. O-O-O Ne4 15. Be1 Rxd1+ 16. Bxd1 Rd8 17. h3 Qg5 18. Nxg5 1-0 | ||||
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2024.06.25
Titled Tue 25th Jun Late
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| 488629 | Caku, Kler (1787) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. exd5 Bf5 12. Bxf5 Nxf5 13. O-O O-O-O 14. Bd2 Nxd5 15. Nxd5 Rxd5 16. Bc3 Nd4 17. Bxd4 Rxd4 18. Rfe1 f6 19. Re2 Rhd8 20. Rae1 Kc7 21. f3 Kc6 22. Kf2 b5 23. Re4 a5 24. R4e3 Kc5 25. Rc3+ Rc4 26. Rxc4+ Kxc4 27. Re4+ Kc5 28. Ke2 b4 29. Re3 Rd4 30. Rd3 Kc4 31. b3+ Kc5 32. c3 Rd5 33. Rxd5+ Kxd5 34. c4+ Kd4 35. Kd2 f5 36. Ke2 a4 37. Kd2 a3 38. Kc2 Kc5 39. Kd3 Kd6 40. Ke3 Ke6 41. Kd3 Kd6 42. Ke3 Kc5 43. g4 g6 44. h3 Kd6 45. Kd3 Kc5 46. Ke3 Kd6 47. Kd3 Kc5 48. Ke3 1/2-1/2 | ||||
|
2024.06.25
Titled Tue 25th Jun Late
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| 488786 | D'Arruda, R (2271) | Finkelstein, Alan (2040) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 Be7 5. Bd3 O-O 6. Nc3 c6 7. O-O dxc4 8. Bxc4 b5 9. Bb3 a6 10. e4 c5 11. e5 Nfd7 12. d5 exd5 13. Nxd5 Bb7 14. Nxe7+ Qxe7 15. Bg5 Qe8 16. Re1 c4 17. Bc2 Nc6 18. Qd6 Qe6 19. Rad1 Qxd6 20. exd6 Rfe8 21. Bf5 Nc5 22. Rxe8+ Rxe8 23. d7 1-0 | ||||
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2024.06.25
Titled Tue 25th Jun Late
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| 489009 | Javakhadze, Z (2417) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 e5 7. c3 Ne7 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 O-O 11. Nc3 Qb6 12. Nb3 d5 13. Bg5 f6 14. exd5 Nxd5 15. Nxd5 cxd5 16. Qxd5+ Kh8 17. Qxa8 Bb7 18. Be3 Qc6 19. Qxf8+ Bxf8 20. f3 a6 21. Rac1 Qb5 22. Bd4 Kg8 23. Bxf6 a5 24. Bc3 a4 25. Nd4 Qd5 26. a3 Bc5 27. Rcd1 Qc4 28. Kh1 h5 29. Ne6 Bb6 30. Rd7 Bd5 31. Rg7+ Kh8 32. Rxg6+ Kh7 33. Nf8# 1-0 | ||||
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2024.06.25
Titled Tue 25th Jun Late
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| 489309 | D'Arruda, R (2271) | Collins, Adam (2165) | 1-0 | |
| 1. d4 b5 2. e4 a6 3. c4 Bb7 4. d5 bxc4 5. Bxc4 e6 6. Nf3 Nf6 7. Nc3 Bb4 8. O-O O-O 9. Re1 Re8 10. Bg5 h6 11. Bh4 Be7 12. Bg3 Bb4 13. Qb3 Bxc3 14. bxc3 Bc8 15. Rad1 exd5 16. exd5 Rxe1+ 17. Rxe1 d6 18. Nd4 Bd7 19. Nc6 Nxc6 20. dxc6 Bxc6 21. Bxf7+ Kh8 22. Bh4 Qf8 23. h3 Rb8 24. Qc4 Bb5 25. Qe6 Ng8 26. Bg6 Nf6 27. Bxf6 Qxf6 28. Qxf6 gxf6 29. Re7 c5 30. Re6 Kg7 31. Be4 Bc4 32. Rxd6 Rb2 33. a4 Ra2 34. Bc6 Bb3 35. Bd7 a5 36. Ra6 Bxa4 37. Rxa5 Bb3 38. Rxa2 Bxa2 39. f4 Kf7 40. Kf2 Ke7 41. Bf5 Bd5 42. g4 Kf7 43. Kg3 Kg7 44. h4 Kf7 45. Kf2 Ke7 46. Ke3 Kd6 47. Kd2 Ke7 48. Kc2 Kd6 49. Kb2 Bf7 50. Ka3 Be8 51. Kb3 Bf7+ 52. Ka4 Be8+ 53. Ka5 Kd5 54. Bd3 Bd7 55. g5 1-0 | ||||
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2024.06.25
Titled Tue 25th Jun Late
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| 489464 | D'Arruda, R (2271) | Bowcott-Terry, Finlay (2132) | 1/2-1/2 | |
| 1. d4 f5 2. g4 fxg4 3. e4 d5 4. Nc3 dxe4 5. Nxe4 Nf6 6. Bg2 Nc6 7. Ne2 Bf5 8. N4g3 Bg6 9. O-O e6 10. Nf4 Bf7 11. Re1 Nxd4 12. Bxb7 Rb8 13. Bg2 Rb6 14. c3 Nf3+ 15. Bxf3 gxf3 16. Qxf3 Bd6 17. Nxe6 Bxe6 18. Rxe6+ Kf7 19. Re2 Rf8 20. Bg5 Kg8 21. Rae1 Bc5 22. b4 Bd6 23. Ne4 Nxe4 24. Bxd8 Rxf3 25. Rxe4 Rxc3 26. Be7 Bxe7 27. Rxe7 Rxb4 28. Rd7 Rg4+ 29. Kf1 h6 30. Ree7 Rc1+ 31. Ke2 Rc2+ 32. Kf3 Rg6 33. Rxc7 Rxa2 34. Rxa7 Rb2 35. Ke3 Rb5 36. f4 Rh5 37. Ra2 Rg1 38. Re5 Rh4 39. Rf2 Re1+ 40. Kf3 Ra1 41. Kg3 g5 42. fxg5 Rd4 43. gxh6 Rg1+ 44. Rg2 Rxg2+ 45. Kxg2 Kh7 46. Re6 Rf4 47. Kg3 Rf7 48. h4 Rf1 49. Kg4 Rf8 50. Kh5 Rf5+ 51. Kg4 Rf1 52. Kh5 Rf5+ 53. Kg4 Rf1 54. Kh5 Rf5+ 1/2-1/2 | ||||
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2024.06.25
Titled Tue 25th Jun Late
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| 489603 | Aswath, S (2352) | D'Arruda, R (2271) | 0-1 | |
| 1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. d4 Nc6 5. dxe5 Nxe5 6. Nf3 Nxf3+ 7. gxf3 g6 8. Nc3 Bg7 9. Qd2 O-O 10. O-O-O Be6 11. h4 Qb8 12. Ne4 Nxe4 13. fxe4 h5 14. Bxg7 Kxg7 15. f4 Bg4 16. Be2 Bxe2 17. Qxe2 Qe8 18. Qf3 a5 19. Rhg1 Rh8 20. Rd5 Qe7 21. Rdg5 a4 22. f5 axb3 23. fxg6 f6 24. Rxh5 bxa2 25. Rh7+ Kg8 26. Kd2 Qe5 27. Rxh8+ Kxh8 28. Rg5 Qh2+ 29. Rg2 Qxg2+ 30. Qxg2 a1=Q 31. Qf3 Qe5 32. h5 Kg7 33. Qg4 Rd8 34. Ke2 Re8 35. Qd7+ Re7 36. Qd8 Qxe4 37. h6+ Kxh6 38. Qh8+ Kxg6 39. Qg8+ Rg7 40. Qc8 Qxc2+ 41. Kf3 Qf5+ 0-1 | ||||
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2024.06.25
Titled Tue 25th Jun Late
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| 489743 | D'Arruda, R (2271) | De Boer, Eelke (2384) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 c5 5. Nc3 Nc6 6. cxd5 Nxd5 7. Bd3 Be7 8. O-O O-O 9. dxc5 Nxc3 10. bxc3 Qa5 11. c4 Bf6 12. Rb1 Qxc5 13. Bb2 Bxb2 14. Rxb2 h6 15. Be2 e5 16. Nd2 Rd8 17. Qc1 b6 18. Rd1 Be6 19. Ne4 Qa3 20. Rbd2 Qxc1 21. Rxc1 Rxd2 22. Nxd2 Rc8 23. a3 Na5 24. Kf1 Kf8 25. Ke1 Ke7 26. f3 f5 27. g4 g6 28. h3 Kf6 29. Bd3 h5 30. gxh5 Rh8 31. hxg6 Rxh3 32. c5 e4 33. Bf1 Rh2 34. fxe4 fxe4 35. Nxe4+ Kxg6 36. Nd2 1-0 | ||||
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2024.06.25
Titled Tue 25th Jun Late
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| 489970 | Arabidze, M (2457) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. c4 Nf6 2. Nc3 e5 3. Nf3 d6 4. d3 Nc6 5. g3 Be7 6. Bg2 O-O 7. O-O Bf5 8. a3 Qd7 9. b4 Bh3 10. b5 Nd4 11. Nd2 Bxg2 12. Kxg2 c6 13. e3 Ne6 14. Nf3 a6 15. bxc6 bxc6 16. a4 Qc7 17. Ba3 Rfe8 18. a5 Rab8 19. Qc2 d5 20. Bxe7 Rxe7 21. cxd5 cxd5 22. Rfc1 Qd6 23. Na4 Rc7 24. Qd2 h6 25. Nb6 Rbb7 26. Nh4 Rxc1 27. Rxc1 Rc7 28. Nf5 Qd8 29. Rc3 g6 30. Nh4 Kg7 31. Nf3 e4 32. Nd4 Nxd4 33. exd4 Rxc3 34. Qxc3 Qe7 35. Qd2 Qa3 36. dxe4 Nxe4 37. Qf4 Qxa5 38. Qe5+ Nf6 39. Nd7 Qd8 40. Nxf6 Qxf6 41. Qxd5 Qe6 42. Qc5 Qe4+ 43. Kg1 Qe1+ 44. Kg2 Qe4+ 45. Kf1 Qb1+ 46. Ke2 Qe4+ 47. Kd2 Qf3 48. d5 Kf6 49. h4 Ke5 50. d6+ Ke6 51. Qc8+ Kxd6 52. Qxa6+ Qc6 53. Qd3+ Qd5 54. Qxd5+ Kxd5 55. Kd3 Ke5 56. Ke3 h5 57. Kd3 Kf5 58. Ke3 Kg4 59. Ke4 f5+ 60. Ke5 Kf3 61. Kf6 Kxf2 62. Kxg6 Kxg3 63. Kxf5 Kxh4 64. Kf4 Kh3 65. Kf3 Kh2 66. Kf2 h4 67. Kf1 Kh1 68. Kf2 Kh2 69. Kf1 Kh1 70. Kf2 h3 71. Kf1 h2 72. Kf2 1/2-1/2 | ||||
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2024.06.25
Titled Tue 25th Jun Late
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| 489988 | Rozman, Levy (2322) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. a3 e6 3. b4 cxb4 4. axb4 Bxb4 5. c3 Be7 6. d4 d5 7. Nd2 dxe4 8. Nxe4 Nf6 9. Nxf6+ Bxf6 10. Nf3 O-O 11. Bd3 b6 12. Be4 1-0 | ||||
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2024.06.18
Titled Tue 18th Jun Late
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| 498521 | D'Arruda, R (2271) | Hubner, Jessica Trindade (1845) | 1-0 | |
| 1. Nf3 c6 2. d4 d5 3. Bf4 Nf6 4. Nbd2 Nbd7 5. e3 e6 6. Bd3 Be7 7. O-O h6 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bd3 O-O 12. c3 Nd5 13. Bg3 Nf6 14. Re1 b6 15. Qe2 Bb7 16. Rad1 Qc8 17. Ne5 Nd7 18. Qe4 f5 19. Qe3 Bg5 20. Bf4 Bxf4 21. Qxf4 Nxe5 22. Rxe5 Rf6 23. Bc4 Qd7 24. Rde1 Re8 25. Rxf5 Rxf5 26. Qxf5 Kh8 27. Rxe6 Bc8 28. Rxe8+ Qxe8 29. Qb1 b5 30. Bd3 Qe6 31. h3 Bb7 32. a3 Qe7 33. Be4 a5 34. Qc2 b4 35. axb4 axb4 36. c4 c5 37. Bxb7 Qxb7 38. dxc5 Qe7 39. g3 Qe1+ 40. Kg2 Qe5 41. c6 Qd6 42. Qe4 Qc5 43. Qd5 Qe7 44. b3 Kh7 45. h4 Kh8 46. h5 Qe8 47. c7 1-0 | ||||
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2024.06.18
Titled Tue 18th Jun Late
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| 498763 | Riehle, Marco (2380) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. a3 e6 3. b4 cxb4 4. axb4 Bxb4 5. Bb2 Nf6 6. e5 Nd5 7. c4 Ne7 8. Qg4 Nf5 9. Bd3 h5 10. Qf3 g6 11. Nc3 Nc6 12. Ne4 Be7 13. Ne2 O-O 14. g4 hxg4 15. Qxg4 d6 16. exd6 Bh4 17. Nf4 e5 18. Nxg6 fxg6 19. Qxg6+ Ng7 20. Rg1 Rf7 21. Nf6+ Kf8 22. Qh7 Qxd6 23. Qh8+ Ke7 24. Ng8+ Kd7 25. Rxg7 Rxg7 26. Qxg7+ Be7 27. Nxe7 Qxe7 28. Qxe7+ Kxe7 29. Be4 Nd4 30. Bxd4 exd4 31. Ke2 Kd6 32. f4 a5 33. Kd3 Kc5 34. Rb1 a4 35. Bxb7 Bxb7 36. Rxb7 a3 37. Rb5+ Kc6 38. Rb1 a2 39. Ra1 Kc5 40. Kc2 Kxc4 41. d3+ Kb4 42. Kb2 Rf8 43. Rf1 Ra8 44. f5 Ra6 45. h4 a1=Q+ 46. Rxa1 Rf6 47. Rf1 1-0 | ||||
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2024.06.18
Titled Tue 18th Jun Late
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| 499010 | D'Arruda, R (2271) | Poddubnyi, V (2304) | 1-0 | |
| 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Bg5 c5 6. Qd2 cxd4 7. Nxd4 Nc6 8. Nb3 a5 9. a4 Be6 10. Bh6 Bxh6 11. Qxh6 Qb6 12. Bb5 Qxf2+ 13. Kxf2 Ng4+ 14. Ke2 Nxh6 15. Nd4 Bd7 16. Nxc6 Bxc6 17. h3 Ng8 18. Rad1 Nf6 19. Rhf1 O-O 20. Ke3 Rac8 21. Rd4 Bxb5 22. axb5 Rc5 23. Kd3 Rfc8 24. Rf2 Nd7 25. Rd5 Ne5+ 26. Kd4 Rc4+ 27. Ke3 Rxc3+ 28. bxc3 Rxc3+ 29. Kd2 Ra3 30. Rd4 Kf8 31. Rf1 Ke8 32. Rb1 Rg3 33. Rb3 Rxg2+ 34. Kc1 h5 35. Ra3 b6 36. Rc3 h4 37. Rc7 1-0 | ||||
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2024.06.18
Titled Tue 18th Jun Late
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| 499148 | D'Arruda, R (2271) | Bobkov, Vadim (2237) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Nbd2 b5 9. Be2 Bf5 10. O-O b4 11. Nh4 Bd7 12. cxb4 Nxb4 13. a3 Nc6 14. b3 cxb3 15. Nxb3 e6 16. Nc5 Bxc5 17. dxc5 Ne4 18. Rfb1 g5 19. f3 Nc3 0-1 | ||||
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2024.06.18
Titled Tue 18th Jun Late
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| 499501 | Wofford, Matthew (2006) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 bxc6 7. c3 Ne7 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 Qb6 11. e5 O-O 12. Nc3 Qc7 13. Bf4 Ba6 14. Qd2 Qa5 15. Nb3 Qd8 16. Rad1 Bc4 17. Nc5 Be6 18. N5e4 Nd5 19. Bg3 f5 20. Nxd5 Bxd5 21. Nd6 Bxa2 22. Ra1 Be6 23. f4 Rb8 24. Bf2 a5 25. Rxa5 Rxb2 26. Qxb2 Qxa5 27. Ra1 Qd5 28. h3 g5 29. Be3 Qd3 30. Qf2 Rb8 31. Kh2 Qc3 32. Rc1 Qb2 33. Bd4 Qxc1 34. fxg5 Rb1 35. Qh4 Qh1+ 36. Kg3 Qe1+ 37. Bf2 Bxe5+ 0-1 | ||||
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2024.06.18
Titled Tue 18th Jun Late
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| 499701 | Injac, Teodora (2424) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 d6 6. h3 Be7 7. Bd3 O-O 8. O-O c5 9. c3 Nc6 10. Qe2 Re8 11. Bh2 Qd7 12. Rad1 Rad8 13. Rfe1 Qc8 14. a3 h6 15. Rc1 Bf8 16. e4 cxd4 17. cxd4 Qa8 18. Rc2 Rc8 19. Rec1 d5 20. e5 Nd7 21. b4 Ne7 22. Rc7 Red8 23. Bb5 Rxc7 24. Rxc7 Nb8 25. Rc2 Rc8 26. Rxc8 Bxc8 27. Nb3 Bd7 28. Bd3 Qc6 29. b5 Qc3 30. Nfd2 Qb2 31. a4 Qa3 32. a5 bxa5 33. Nc5 Qc3 34. Nf3 a4 35. Bf4 a3 36. Qa2 Nc8 37. Bd2 Qb2 38. Qxb2 axb2 39. Nxd7 Nxd7 40. Bc3 Ba3 41. Nd2 Ncb6 42. Bc2 Nc4 43. Nb1 Ndb6 0-1 | ||||
|
2024.06.18
Titled Tue 18th Jun Late
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| 499942 | D'Arruda, R (2271) | Wu, Derek (2278) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nc6 7. d5 Nb8 8. e4 c6 9. h3 a5 10. Be3 a4 11. a3 Nbd7 12. Qd2 Qc7 13. Bh6 Nb6 14. Bxg7 Kxg7 15. b3 Bd7 16. Rfe1 Rfe8 17. Qd4 cxd5 18. exd5 Rac8 19. Re3 Qc5 20. Qxc5 Rxc5 21. Nxa4 Bxa4 22. bxa4 Nbxd5 23. Rb3 b6 24. Nd4 Rc4 25. Rd1 Rxa4 26. Bxd5 Nxd5 27. Nf5+ gxf5 28. Rxd5 Kf6 29. Rf3 e6 30. Rxd6 Rc8 31. Rxb6 Rxc2 32. Rbb3 Ra2 33. Kg2 h5 34. h4 Rc4 35. Rfc3 Re4 36. Re3 Rg4 37. Rf3 Kg6 38. Rbc3 Rd4 39. Rfd3 Rxd3 40. Rxd3 Kf6 41. Rb3 Ke5 42. Kf3 Kd4 43. Rb4+ Kc5 44. Ra4 e5 45. Ra5+ Kd4 46. Ra4+ Kd3 47. Ra5 e4+ 48. Kg2 f4 49. gxf4 e3 50. Rd5+ Kc4 51. Re5 Rxf2+ 52. Kg3 Kd3 53. Rd5+ Ke4 54. Re5+ Kd4 55. Re7 Rf1 56. Kg2 Rf2+ 57. Kg3 f6 58. a4 Ra2 59. Kf3 Rf2+ 60. Kg3 Kd3 61. a5 Rf1 62. Kg2 e2 63. Rd7+ Kc4 0-1 | ||||
|
2024.06.18
Titled Tue 18th Jun Late
|
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| 500066 | Da Silva, Lucas Pereira Mendes (2070) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. e3 Qe7 7. Be2 Nxe5 8. Nxe5 Qxe5 9. Nf3 Qf6 10. O-O d6 11. Nd4 Be7 12. b4 Ne6 13. Bb2 Nxd4 14. Bxd4 Qg6 15. Bh5 Qh6 16. c5 O-O 17. Rc1 Be6 18. a3 c6 19. Bg4 d5 20. Re1 Bxg4 21. Qxg4 f5 22. Qg3 Rf7 23. a4 Bg5 24. Be5 f4 25. exf4 Bxf4 26. Bxf4 Qxf4 27. Rb1 Raf8 28. Qxf4 Rxf4 29. Re7 R8f7 30. Re8+ Rf8 31. Re7 R4f7 32. Rbe1 Rd8 33. Re8+ Rf8 34. R8e7 Rf7 35. Re8+ Rf8 36. R8e7 Rf7 1/2-1/2 | ||||
|
2024.06.18
Titled Tue 18th Jun Late
|
||||
| 500191 | Mayank, Chakraborty (2425) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 g6 5. h4 Bg7 6. Bd3 h5 7. Nf3 Bg4 8. Ne2 Nbd7 9. Ne5 Bxe2 10. Qxe2 Nxe5 11. Bxe5 Qb6 12. O-O-O O-O-O 13. f3 Ne8 14. Bf4 Nd6 15. g4 Rde8 16. Qg2 e5 17. Bh2 Re6 18. c3 e4 19. fxe4 Nxe4 20. gxh5 Rxh5 21. Be2 Rxh4 22. Bg4 f5 23. Bxf5 gxf5 24. Qxg7 Nd6 25. Qf8+ Qd8 26. Bxd6 Rxh1 27. Rxh1 Rxd6 28. Qxf5+ Kc7 29. Rh7+ Kb6 30. c4 Rf6 31. c5+ Ka6 32. Qd3+ b5 33. Qa3+ Qa5 34. Rxa7+ 1-0 | ||||
|
2024.06.18
Titled Tue 18th Jun Late
|
||||
| 500457 | D'Arruda, R (2271) | Stillger, B (2248) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 exf6 6. e3 O-O 7. Ne2 c5 8. dxc5 Qa5+ 9. c3 Qxc5 10. Nf4 Rd8 11. Be2 Nc6 12. O-O Ne5 13. Qb3 Bg4 14. Nd4 Bxe2 15. Ndxe2 b6 16. Rfd1 Qc4 17. Rd4 Qa6 18. Rxd5 Rxd5 19. Qxd5 Rc8 20. Kf1 Nc4 21. b3 Ne5 22. c4 Qa3 23. Qd2 f5 24. Rd1 a6 25. Nd5 b5 26. cxb5 axb5 27. Qb4 Qxb4 28. Nxb4 Bf8 29. Nd5 Rc2 30. a4 bxa4 31. bxa4 Ra2 32. Ndc3 Ra3 33. f3 Nc4 34. Rd3 Bc5 35. e4 fxe4 36. fxe4 Ne3+ 37. Ke1 Nxg2+ 38. Kd2 Nh4 39. Nc1 Bb4 40. Kc2 Bxc3 41. Rxc3 Rxa4 42. Kd3 Ng2 43. Ne2 g5 44. Ng3 Nf4+ 45. Ke3 Ra2 46. Nf5 h5 47. Rc8+ Kh7 48. Rf8 Kg6 49. Rg8+ Kf6 50. Rh8 Ra3+ 51. Kf2 Rh3 52. Kg1 Ke5 53. Re8+ Kf6 54. Rh8 h4 55. Rh6+ Ke5 56. Nd6 f6 57. Nf7+ Kxe4 58. Rxf6 Ra3 59. Nxg5+ Ke3 60. h3 Ra1+ 61. Kh2 Ra2+ 62. Kh1 Ra1+ 63. Kh2 Nd5 64. Re6+ Kd4 65. Re4+ Kc5 66. Ne6+ Kd6 67. Nd4 Ra2+ 68. Kg1 Ra1+ 69. Kg2 Ra2+ 70. Kg1 Ra1+ 71. Kg2 Ra2+ 72. Kf3 Ra3+ 73. Kg4 Ra4 74. Nf5+ Kc5 75. Rxa4 Nc3 76. Kxh4 Nb5 77. Kg5 Nd4 78. Rxd4 Kb5 79. h4 Kc5 80. h5 Kb5 81. h6 Kc5 82. h7 Kb5 83. h8=Q Kc5 84. Qe5+ 1-0 | ||||
|
2024.06.18
Titled Tue 18th Jun Late
|
||||
| 500495 | Kollars, Dmitrij (2648) | D'Arruda, R (2271) | 1-0 | |
| 1. Nc3 d5 2. d4 Nf6 3. Bf4 Bf5 4. e3 c6 5. f3 Nbd7 6. g4 Bg6 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 e6 10. O-O-O Bb4 11. Nge2 Qa5 12. g5 Nh5 13. Bh2 c5 14. Qb5 Bxc3 15. Nxc3 Qxb5 16. Nxb5 O-O 17. dxc5 Nxc5 18. Bd6 Rfc8 19. Nc7 Rab8 20. Bxc5 Rxc7 21. Bd6 Rbc8 22. Bxc7 Rxc7 23. Rhg1 hxg5 24. hxg5 g6 25. Rd4 Kg7 26. Kd2 Rc5 27. b4 Rc7 28. Kd3 Kf8 29. c4 dxc4+ 30. Rxc4 Rd7+ 31. Rd4 Rc7 32. a4 Ke7 33. Rc4 Rd7+ 34. Rd4 Rc7 35. Rgg4 Rc1 36. Rc4 Rd1+ 37. Ke2 Rd7 38. Rgd4 Ng3+ 39. Kd3 Nf5 40. Rxd7+ Kxd7 41. e4 Nd6 42. Rc1 e5 43. Rc5 1-0 | ||||
|
2024.06.11
Titled Tue 11th Jun Late
|
||||
| 507164 | D'Arruda, R (2271) | Kollars, Dmitrij (2648) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 b6 5. Nc3 Bb7 6. Bd3 Nbd7 7. O-O Bd6 8. Qe2 O-O 9. e4 dxc4 10. Bxc4 e5 11. Ba6 Qc8 12. Bxb7 Qxb7 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. f3 Rfe8 16. Be3 c6 17. Rad1 Qc7 18. g3 h5 19. Bd4 h4 20. Bxe5 Qxe5 21. Kg2 Qe6 22. Rd2 Rad8 23. Rfd1 Rxd2 24. Qxd2 b5 25. Qd6 Qc4 26. Qd4 Qe6 27. Qd6 Qc8 28. a3 h3+ 29. Kf2 a5 30. b4 axb4 31. axb4 Qa8 32. g4 Qa3 33. Qxc6 Qb2+ 34. Ne2 Qe5 35. Ng3 Qf4 36. Qc3 Nxg4+ 37. Kg1 Ne3 38. Rd3 Qxf3 39. Qd2 Qg2+ 40. Qxg2 Nxg2 41. Rd5 Rb8 42. Rh5 Nf4 43. Rf5 Nd3 44. Rf3 Nxb4 45. Nf5 Nc6 46. Rxh3 g6 47. Ne3 b4 48. Nd1 Re8 49. Nb2 Rxe4 0-1 | ||||
|
2024.06.11
Titled Tue 11th Jun Late
|
||||
| 507370 | Garcia Correa, J (2103) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bc4 Nf6 7. Qf3 Be7 8. O-O d6 9. h3 O-O 10. Rd1 Be6 11. Bb3 Qc7 12. c4 a5 13. Nc3 Rab8 14. Qd3 Nd7 15. Bc2 Nc5 16. Qe2 f5 17. exf5 Bxf5 18. Bxf5 Rxf5 19. Be3 Ne6 20. Rac1 Nf4 21. Bxf4 Rxf4 22. g3 Rf7 23. Ne4 Rd8 24. Rd2 Qb7 25. Nc3 Bg5 26. Rcd1 Bxd2 27. Rxd2 Re7 28. b3 d5 29. Qd1 Red7 30. cxd5 cxd5 31. Na4 Qc6 32. Rc2 Qh6 33. Nc5 Rc7 34. a3 Qxh3 35. b4 axb4 36. axb4 Qc8 37. Qh5 e4 38. Rd2 Rxc5 39. bxc5 Qxc5 40. Qg5 Rd7 41. Qf5 Qd6 42. Kh2 h6 43. Kg2 Rd8 44. Kg1 e3 45. fxe3 Qxg3+ 46. Rg2 Qxe3+ 47. Kh2 Qe7 48. Qg6 Qd6+ 49. Kh3 Qxg6 50. Rxg6 d4 51. Rd6 Rxd6 0-1 | ||||
|
2024.06.11
Titled Tue 11th Jun Late
|
||||
| 507523 | D'Arruda, R (2271) | Klimkowski, Jan (2498) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 8. exd4 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Qe2 b6 12. Bg5 Nbd7 13. Rac1 Bb7 14. Ne5 Ne4 15. Nxd7 Qxd7 16. Bf4 Rac8 17. f3 Nf6 18. Bd3 Nd5 19. Bd2 Rfd8 20. Kh1 h6 21. Qe4 Nf6 22. Qh4 Qe7 23. Rfe1 Nd5 24. Qg3 Qf6 25. Re4 Kf8 26. c4 Ne7 27. Rf4 Nf5 28. Bxf5 exf5 29. d5 Re8 30. h3 b5 31. Bc3 Qg5 32. Qxg5 hxg5 33. Rxf5 Rxc4 34. Bd2 Rxc1+ 35. Bxc1 Re1+ 0-1 | ||||
|
2024.06.11
Titled Tue 11th Jun Late
|
||||
| 507738 | Morales Carlos (2127) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. exd6 Bxd6 7. Nbd2 Bf5 8. Nxe4 Bxe4 9. e3 Qe7 10. Nd2 Bg6 11. Be2 O-O-O 12. O-O Ne5 13. Qa4 Kb8 14. b4 Nd3 15. Bxd3 Bxd3 16. Re1 Qe5 0-1 | ||||
|
2024.06.11
Titled Tue 11th Jun Late
|
||||
| 508121 | Christiansen, Johan-Sebastian (2655) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d6 5. a3 bxa3 6. d5 Ne5 7. Nxe5 dxe5 8. Bxa3 g6 9. Nd2 a6 10. c4 Nf6 11. c5 e6 12. d6 Bg7 13. Bd3 O-O 14. O-O Nd7 15. Rb1 Nb8 16. Nc4 Nc6 17. Nb6 Rb8 18. Bb2 Bd7 19. Kh1 Nd4 20. Bc3 Bc6 21. Qd2 f5 22. Rbe1 f4 23. f3 Qh4 24. Bc4 Rbe8 25. Bxd4 exd4 26. e5 Rf5 27. Qxd4 Rh5 28. h3 Qg3 29. Rf2 Rxe5 30. Rxe5 Bxe5 31. Qxe5 Qxf2 32. Bxe6+ Rxe6 33. Qxe6+ Kg7 34. Qe5+ Kg8 35. Qxf4 Qxc5 36. Nc8 Kg7 37. Ne7 Bd7 38. Kh2 Be6 39. h4 a5 40. g4 a4 41. h5 gxh5 42. g5 a3 43. Qf6# 1-0 | ||||
|
2024.06.11
Titled Tue 11th Jun Late
|
||||
| 508348 | D'Arruda, R (2271) | Collins, Adam (2165) | 1-0 | |
| 1. Nf3 d5 2. d3 Nf6 3. g3 Bg4 4. Bg2 Bxf3 5. Bxf3 e6 6. O-O Be7 7. b3 O-O 8. Bb2 a5 9. a4 c6 10. Nd2 Na6 11. e4 Nb4 12. Rc1 Na2 13. Ra1 Nb4 14. Bg2 Qc7 15. e5 Nd7 16. f4 c5 17. Nf3 c4 18. bxc4 dxc4 19. dxc4 Nb6 20. Nd2 Rfd8 21. Qe2 Rxd2 22. Qxd2 Nxc4 23. Qc3 Bc5+ 24. Kh1 Ne3 25. Rfc1 Rd8 26. Be4 Qb6 27. Qe1 Nbxc2 28. Bxc2 Qxb2 29. Rab1 Qd4 30. Rd1 Nxd1 31. Rxd1 b6 32. Rxd4 Rxd4 33. Kg2 g6 34. h4 h5 35. Kh3 Kg7 36. Qe2 Bb4 37. Bd3 Bc5 38. Kg2 Rb4 39. Kf3 Rb3 40. Qc2 Ra3 41. Ke4 Ra1 42. Kf3 Ra3 43. Kg2 Ra1 44. Bb5 Rg1+ 45. Kh2 Re1 46. Qd3 Rc1 47. Qd8 Rc2+ 48. Kh1 Rc1+ 49. Kg2 Rc2+ 50. Kf1 Rc1+ 51. Ke2 Rc2+ 52. Kd1 Rg2 53. Qf6+ Kh6 54. Qh8# 1-0 | ||||
|
2024.06.11
Titled Tue 11th Jun Late
|
||||
| 508495 | D'Arruda, R (2271) | Mazzilli, P (2303) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 c5 5. Nc3 dxc4 6. Bxc4 Nc6 7. O-O cxd4 8. exd4 Be7 9. d5 exd5 10. Nxd5 Nxd5 11. Qxd5 Qxd5 12. Bxd5 O-O 13. Bf4 Bf6 14. Bxc6 bxc6 15. Be5 Be6 16. Bxf6 gxf6 17. b3 a5 18. Nd4 Bd5 19. Rfc1 Ra6 20. a4 Rb8 21. Rc3 Rb4 22. Rd1 Rab6 23. Rdd3 Rxa4 24. h3 Ra1+ 25. Kh2 Re1 26. Rc5 Rb1 27. Rxa5 Bxb3 28. Ra8+ Kg7 29. Rg3+ Kh6 30. Nf5+ Kh5 31. Rg7 1-0 | ||||
|
2024.06.11
Titled Tue 11th Jun Late
|
||||
| 508766 | Badacsonyi, Stanley (2132) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nc3 e6 3. e4 d5 4. Bg5 Be7 5. e5 Ne4 6. Bxe7 Qxe7 7. Nxe4 dxe4 8. c3 b6 9. g3 Bb7 10. Bg2 f5 11. exf6 gxf6 12. Qh5+ Qf7 13. Qh4 f5 14. Nh3 Nd7 15. Nf4 e5 16. dxe5 Nxe5 17. O-O-O O-O 18. Rhe1 Qxa2 19. Qg5+ Kh8 20. Qe7 Rae8 21. Qxc7 Bc6 22. Rd4 Ba4 23. Rxa4 Qxa4 24. Rd1 Nc4 25. Bxe4 fxe4 26. Rd7 Qa1+ 27. Kc2 Qxb2+ 28. Kd1 Qxc3 29. Rxh7+ Kg8 30. Rd7 Rc8 31. Qxa7 Nb2+ 32. Ke2 Qf3+ 33. Ke1 Rc1+ 34. Kd2 Rd1+ 35. Kc2 Rc8+ 36. Rc7 Rxc7+ 37. Qxc7 Qxf2+ 38. Kb3 Qd4 39. Qc8+ Kf7 40. Qf5+ Ke7 41. Qe6+ Kd8 42. Qg8+ Kd7 43. Qf7+ Kc6 44. Qe8+ Kb7 45. Qf7+ Qd7 46. Qxd7+ Rxd7 47. Kxb2 Rd2+ 48. Kc3 e3 49. h4 Kc6 50. h5 Kc5 51. g4 b5 52. Nd3+ Kd5 53. h6 Ke4 54. g5 Rxd3+ 55. Kc2 e2 56. h7 e1=Q 57. h8=Q Qd1+ 0-1 | ||||
|
2024.06.11
Titled Tue 11th Jun Late
|
||||
| 508942 | D'Arruda, R (2271) | Trost, Edvin (2441) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c5 5. e3 Nc6 6. Be2 a6 7. cxd5 exd5 8. O-O cxd4 9. exd4 h6 10. Bf4 Bd6 11. Bxd6 Qxd6 12. Re1 O-O 13. h3 Bf5 14. Bd3 Bxd3 15. Qxd3 Rfe8 16. a3 g6 17. g3 Kg7 18. Kg2 Rac8 19. Rad1 Qc7 20. Re2 Qb6 21. b4 Rxe2 22. Nxe2 Ne4 23. Nf4 Qd8 24. Re1 Nf6 25. Ne5 Qd6 26. Nexg6 Ne4 27. Nh4 Kh8 28. Nxd5 Qxd5 29. Qxe4 Rd8 30. Nf5 Nxd4 31. Nxd4 Qxd4 32. Qxd4+ Rxd4 33. Re7 Kg7 34. a4 Rxb4 35. a5 Kf6 36. Rc7 Ke6 37. h4 h5 38. f3 f6 39. Kh3 Rb3 40. Kg2 Rb2+ 41. Kh3 Rb3 42. Kg2 Rb5 43. Kh3 f5 44. Rh7 Kd6 45. Rxh5 Rxa5 46. Rh8 Ra1 47. Kg2 b5 48. h5 Ke6 49. Rf8 Ra2+ 50. Kh3 Ra1 51. Kg2 Rd1 52. h6 Rd7 53. Ra8 Kd5 54. Rxa6 b4 55. g4 fxg4 56. fxg4 Kc5 57. g5 b3 58. Ra1 Rd5 59. Rh1 Rxg5+ 60. Kf3 Rg8 61. h7 Rh8 62. Kf4 Kb4 63. Kf5 Rxh7 64. Rxh7 b2 65. Rb7+ Kc3 66. Rxb2 Kxb2 1/2-1/2 | ||||
|
2024.06.11
Titled Tue 11th Jun Late
|
||||
| 509070 | Manvelyan, Mikayel (2289) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. c3 e6 3. Nf3 Nc6 4. d4 cxd4 5. cxd4 d5 6. e5 Nge7 7. Nc3 Nf5 8. g4 Nh4 9. Nxh4 Qxh4 10. Bg2 h5 11. gxh5 Qxd4 12. f4 Qxd1+ 13. Nxd1 Rxh5 14. Be3 Bd7 15. O-O Rc8 16. Rc1 b6 17. Nf2 g5 18. Nd3 gxf4 19. Bxf4 Bg7 20. Bf3 Rh8 21. Rc3 Nd4 22. Rxc8+ Bxc8 23. Bg4 Ba6 24. Rd1 Rh4 25. h3 Rxg4+ 26. hxg4 Ne2+ 27. Kf2 Bxd3 28. Be3 Ba6 29. g5 Bxe5 30. b3 d4 31. Bd2 d3 32. Rh1 Bd4+ 33. Ke1 Ng3 34. Rh3 Nf5 35. Kd1 e5 36. Rh8+ Kd7 37. Rh7 Ke6 38. g6 fxg6 39. Rxa7 Bb5 40. a4 Bc6 41. a5 bxa5 42. Rxa5 e4 43. b4 e3 44. b5 Bf3+ 45. Ke1 exd2+ 46. Kxd2 Be4 47. b6 Be3+ 48. Kc3 d2 49. Ra1 Bf3 50. Kd3 d1=Q+ 51. Rxd1 Bxd1 52. b7 Bf4 53. Ke4 Bb8 0-1 | ||||
|
2024.06.11
Titled Tue 11th Jun Late
|
||||
| 509152 | Timmermans, M (2399) | D'Arruda, R (2271) | 1-0 | |
| 1. b4 e6 2. Bb2 d5 3. e3 Nf6 4. b5 Bd6 5. c4 O-O 6. a4 Nbd7 7. Nf3 c5 8. cxd5 exd5 9. Be2 b6 10. O-O a6 11. d4 axb5 12. axb5 Rxa1 13. Bxa1 c4 14. Nc3 Qc7 15. h3 Bb7 16. Bb2 Ra8 17. Qc2 Ba3 18. Ra1 Bxb2 19. Qxb2 Rxa1+ 20. Qxa1 Ne8 21. Nd2 h6 22. Bf3 Ndf6 23. Qa7 Nd6 24. Bxd5 Nxd5 25. Nxd5 Qd8 26. Nc3 Qg5 27. g3 Qf5 28. Qb8+ Kh7 29. Qxd6 Qxh3 30. e4 1-0 | ||||
|
2024.06.04
Titled Tue 4th Jun Late
|
||||
| 515129 | D'Arruda, R (2271) | Osmonbekov, T (2108) | 0-1 | |
| 1. Nf3 f5 2. d3 Nf6 3. g3 d6 4. b3 e5 5. Bb2 Be7 6. Nbd2 O-O 7. Bg2 Nc6 8. e4 a5 9. a3 Kh8 10. Qe2 Bd7 11. O-O-O Qb8 12. Nh4 fxe4 13. dxe4 Qa7 14. f3 a4 15. b4 Nxb4 16. axb4 a3 17. Ba1 g6 18. Nb3 Be6 19. Rhe1 a2 20. Qe3 Qa3+ 21. Kd2 Nh5 22. Bf1 Qxb4+ 23. Qc3 Qb6 24. Qe3 c5 25. Ng2 Ra3 26. Kc1 Bxb3 27. cxb3 Rxb3 28. Rd3 Rb1+ 29. Kc2 c4 30. Qxb6 cxd3+ 31. Kxd3 Rxb6 32. f4 Bf6 33. Re2 exf4 34. Bxf6+ Rxf6 35. Rxa2 fxg3 36. Ne3 gxh2 37. Rxh2 Rb3+ 38. Kd4 Rxe3 39. Kxe3 Rxf1 40. Rb2 Re1+ 41. Kd4 Rd1+ 42. Ke3 g5 43. Rxb7 g4 44. Rd7 g3 45. Kf3 Rd3+ 46. Kg2 Rd2+ 47. Kh3 g2 48. Kh2 Nf4 49. Kg1 Rd1+ 50. Kf2 g1=Q+ 51. Kf3 Rf1# 0-1 | ||||
|
2024.06.04
Titled Tue 4th Jun Late
|
||||
| 515297 | Halynyazov, Vepaly (2058) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Bb4 5. a3 Bxd2+ 6. Bxd2 Nxd2 7. Qxd2 Nc6 8. Nf3 O-O 9. e3 Qe7 10. Qd5 Re8 11. Bd3 Nxe5 12. Nxe5 Qxe5 13. O-O-O Qxd5 14. cxd5 c5 15. d6 b6 16. Bc4 Bb7 17. Bd5 Bxd5 18. Rxd5 Re4 19. Kc2 Rae8 20. b3 g6 21. Kd3 f5 22. g3 Kf7 23. Ke2 R8e5 24. Rd3 c4 25. Rc3 cxb3 26. Rc7 Ke6 27. Rxa7 Rb5 28. Rb1 Rc4 29. Kd3 Rc6 30. a4 Rd5+ 31. Ke2 Rc2+ 32. Kf3 b2 33. Rb7 Rxd6 34. h4 Rdd2 35. Rxb6+ d6 36. Kf4 Rxf2+ 37. Kg5 Rf3 38. Kh6 Rxg3 39. Kxh7 Rh2 40. Rb4 Rg4 41. Rxg4 fxg4 42. Kxg6 g3 43. h5 g2 44. h6 Rh1 45. Rxb2 g1=Q+ 46. Kh7 Qg5 0-1 | ||||
|
2024.06.04
Titled Tue 4th Jun Late
|
||||
| 515496 | D'Arruda, R (2271) | Da Silva Junior, Sediney Mari (2010) | 0-1 | |
| 1. d4 f5 2. h3 d6 3. e3 c6 4. g4 Nf6 5. g5 Ne4 6. h4 Be6 7. Bg2 Bd5 8. f3 Ng3 9. Rh3 Nh5 10. e4 Bf7 11. Ne2 Nd7 12. Nbc3 Qa5 13. Be3 Nb6 14. b3 Be6 15. Rh1 g6 16. Qd2 Bg7 17. Rd1 fxe4 18. Nxe4 Qxa2 19. Kf2 Bxb3 20. cxb3 Qxb3 21. Rhf1 O-O 22. Kg1 Nd5 23. Bf2 b5 24. N4c3 Ndf4 25. Nc1 Qf7 26. Be3 Ng3 27. Rf2 Nxg2 28. Kxg2 Nf5 29. Kh3 Qe6 30. Bf4 Bxd4 31. Re1 Ne3+ 32. Kg3 Rxf4 33. Kxf4 Qe5# 0-1 | ||||
|
2024.06.04
Titled Tue 4th Jun Late
|
||||
| 515703 | Barash, Anton (2054) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Be2 h6 12. Bh4 O-O 13. O-O g5 14. Bg3 Rac8 15. h4 Kg7 16. Qd2 Nh7 17. hxg5 hxg5 18. Nd5 Bxd5 19. exd5 Nd4 20. Bd3 f5 21. c3 Nb5 22. Rae1 Qf6 23. Bxb5 axb5 24. Qd3 f4 25. Bh2 Rc5 26. b4 Rc4 27. Re4 Qf5 0-1 | ||||
|
2024.06.04
Titled Tue 4th Jun Late
|
||||
| 515979 | D'Arruda, R (2271) | Da Silva, Giovanni B Tavares (2095) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Bg4 10. c3 c6 11. h3 Bf5 12. Qe2 Bxe4 13. Qxe4 e6 14. Rad1 Nd7 15. Rfe1 Qa5 16. h4 Nf6 17. Qe2 Rad8 18. g3 c5 19. dxc5 Qxc5 20. Bb3 a6 21. Kg2 b5 22. a3 Nd5 23. Bxd5 Rxd5 24. Rxd5 Qxd5 25. Rd1 Qc6 26. Kg1 h6 27. Ne5 Qc7 28. f4 Rd8 29. Rxd8+ Qxd8 30. Qd3 Qb6+ 31. Kg2 Bxe5 32. fxe5 Qc6+ 33. Qf3 Qc5 34. Qe4 Kg7 35. Kf1 a5 36. Ke2 a4 37. Qe3 Qc4+ 38. Kd2 Qb3 39. Kc1 Qd5 40. Qf4 Qh1+ 41. Kc2 Qg2+ 42. Kb1 Qd5 43. Qe3 Qd1+ 44. Ka2 Qb3+ 45. Ka1 Qd1+ 46. Ka2 Qd5+ 47. Ka1 h5 48. Qf4 Qd1+ 49. Ka2 Qd5+ 50. Ka1 Qd1+ 51. Ka2 Qd5+ 52. Ka1 1/2-1/2 | ||||
|
2024.06.04
Titled Tue 4th Jun Late
|
||||
| 516132 | Vanczak, Tamas (2411) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Nd5 5. Bd2 Nxc3 6. bxc3 Be7 7. Bd3 d5 8. Qg4 Kf8 9. Nf3 c5 10. Ng5 h6 11. Nh3 Nc6 12. O-O Bd7 13. Rae1 c4 14. Be2 g6 15. Nf4 Kg7 16. g3 h5 17. Qf3 b5 18. h4 a5 19. Nh3 b4 20. Ng5 Be8 21. Qg2 bxc3 22. Be3 Nb4 23. Bd1 Nxa2 24. f4 Nb4 25. g4 hxg4 26. Qxg4 a4 27. f5 exf5 28. Rxf5 Qc8 29. Ref1 Bxg5 30. Bxg5 gxf5 31. Bf6+ Kh6 32. Qg7# 1-0 | ||||
|
2024.06.04
Titled Tue 4th Jun Late
|
||||
| 516300 | D'Arruda, R (2271) | Playa, M (2376) | 0-1 | |
| 1. Nf3 e6 2. d4 Nf6 3. g3 d5 4. Bg2 c5 5. O-O Nc6 6. c4 cxd4 7. Nxd4 Bc5 8. Nb3 Bb6 9. Nc3 dxc4 10. Nd2 Ne5 11. Qa4+ Bd7 12. Qa3 Qc7 13. Nde4 Nxe4 14. Nxe4 O-O-O 15. Bf4 Bc6 16. Rac1 f5 17. Ng5 Bxg2 18. Nxe6 Qd6 19. Qxd6 Rxd6 20. Bxe5 Rxe6 21. Rxc4+ Bc6 22. Bxg7 Rg8 0-1 | ||||
|
2024.06.04
Titled Tue 4th Jun Late
|
||||
| 516507 | D'Arruda, R (2271) | Van Baar, Esper (2207) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bf4 O-O 6. e3 c5 7. a3 Ba5 8. Be2 Nc6 9. dxc5 Bxc3+ 10. bxc3 Qa5 11. O-O Qxc5 12. Ne5 Ne4 13. Qc2 Nxe5 14. Bxe5 f6 15. Bd4 Qc6 16. cxd5 exd5 17. c4 Be6 18. Bd3 f5 19. Rfc1 dxc4 20. Bxc4 Bxc4 21. Qxc4+ Qxc4 22. Rxc4 Rfc8 23. Rac1 Rxc4 24. Rxc4 Nd6 25. Rc7 Rc8 26. Rxc8+ Nxc8 27. f3 Kf7 28. e4 fxe4 29. fxe4 g6 30. Kf2 Nd6 31. Ke3 a6 32. Kd3 Ke6 33. a4 b5 34. a5 Nc4 35. Bc3 h5 36. Kd4 Kd6 37. Bb4+ Ke6 38. Kc5 Ke5 39. Kc6 Kxe4 40. Kb7 Ke3 41. Kxa6 Nxa5 42. Kxa5 Kf2 43. h4 Kxg2 44. Kxb5 Kh3 45. Be7 Kg4 46. Kc5 g5 47. Bxg5 1-0 | ||||
|
2024.06.04
Titled Tue 4th Jun Late
|
||||
| 516746 | Reprintsev, A (2227) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. b3 e6 3. Nf3 Nc6 4. Bb2 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8. e5 Nd5 9. c4 Nf4 10. g3 Ng6 11. Bg2 d5 12. O-O Be7 13. h4 h6 14. h5 Nf8 15. Nc3 Nh7 16. f4 Rb8 17. Qd2 Qb6+ 18. Kh2 dxc4 19. Na4 Qb5 20. Rfc1 c5 21. Rxc4 Bb7 22. Rd1 Bxg2 23. Qxg2 O-O 24. Nc3 Qb6 25. Rd7 Rfe8 26. Na4 Qa6 27. Qd2 Nf8 28. Rd3 Red8 29. Ba3 Rxd3 30. Qxd3 Rd8 31. Qe3 Nd7 32. Rc2 Nb6 33. Bxc5 Bxc5 34. Nxc5 Qf1 35. Rf2 Qd1 36. Qe2 Qb1 37. Ne4 Rd1 38. Nc3 Rh1+ 39. Kg2 Qg1+ 40. Kf3 Qc1 41. Qd2 Qa1 42. Ne4 Nd5 43. Qb2 Qd1+ 44. Qe2 Qb1 45. Qc2 Qg1 46. Qd2 Rxh5 47. Rg2 Qf1+ 48. Rf2 Qh1+ 49. Rg2 Rh2 50. Qf2 Ne3 51. Kxe3 Rxg2 52. Qf3 Qg1+ 53. Kd3 Qb1+ 54. Kc3 Rc2+ 55. Kb4 Qxa2 56. Nc5 a5+ 0-1 | ||||
|
2024.06.04
Titled Tue 4th Jun Late
|
||||
| 516861 | Rees, I (2251) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. g3 Qe7 7. Bg2 Nxe5 8. O-O d6 9. b4 Ncd7 10. Bb2 g6 11. Nxe5 dxe5 12. c5 Bg7 13. Nc4 O-O 14. a3 c6 15. Nd6 Nf6 16. e3 Rb8 17. h3 Bd7 18. Qe2 Rfd8 19. Rfd1 Ne8 20. Nc4 f6 21. Rd2 Be6 22. Rad1 Rxd2 23. Rxd2 Rd8 24. Na5 Rxd2 25. Qxd2 Qc7 26. h4 Bf8 27. Qd1 Be7 28. h5 Ng7 29. hxg6 hxg6 30. f4 exf4 31. gxf4 Kf7 32. Qd4 Nf5 33. Qd3 Nh4 34. Bh1 b6 35. cxb6 Qxb6 36. Nxc6 Nf5 37. Nd4 Nxd4 38. Bxd4 Qc7 39. Be4 Qc1+ 40. Kh2 f5 41. Bg2 Qc7 42. Be5 Qc1 43. Bd4 Qc7 44. Bb2 Qb6 45. Bc3 Qc7 46. Bb2 Qb6 47. Qc3 Qd6 48. Qg7+ Ke8 49. Qh8+ Kd7 50. Qd4 Qxd4 51. Bxd4 a6 52. Bf1 a5 53. bxa5 Bxa3 54. a6 Bd5 55. a7 Kc7 56. Bg2 Bxg2 57. Kxg2 Kb7 58. Kg3 Bc1 59. Kh4 Ba3 60. Kg5 1-0 | ||||
|
2024.06.04
Titled Tue 4th Jun Late
|
||||
| 516960 | D'Arruda, R (2271) | Melikhov, E (2178) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. Bd3 dxc4 7. Bxc4 Nc6 8. O-O Bd6 9. e4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. f3 c6 13. Qxd8 Rxd8 14. Be3 Be6 15. Bxe6 fxe6 16. Rad1 Bxc3 17. bxc3 e5 18. Kf2 Kf7 19. Ke2 Ke6 20. a3 b6 21. g4 c5 22. a4 Rd7 23. h4 Rad8 24. Rxd7 Rxd7 25. h5 c4 26. a5 b5 27. a6 Rd3 28. Rc1 Rd7 29. Rb1 Rd3 30. Bxa7 Rxc3 31. Ra1 Ne8 32. Bb8 b4 33. a7 b3 34. a8=Q b2 35. Rb1 Rc2+ 36. Ke3 c3 37. Qd5+ Ke7 38. Bxe5 Rd2 39. Qxd2 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 527466 | Burke, Paul | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 e6 6. Bf4 Bb4 7. Bd3 Nge7 8. e5 d5 9. a3 Ba5 10. b4 Bc7 11. Qe2 O-O 12. Bxh7+ Kxh7 13. Ng5+ Kg6 14. h4 Nxe5 15. h5+ Kf5 16. Bxe5 Bxe5 17. g4+ Kxg5 18. Qxe5+ Kh6 19. g5+ Kh7 20. g6+ Kg8 21. gxf7+ Rxf7 22. h6 Nc6 23. Qg3 Qf6 24. h7+ Kh8 25. O-O-O Qf4+ 26. Qxf4 Rxf4 27. Nb5 Bd7 28. Nd6 Raf8 29. Nxb7 Rxf2 30. Nc5 Bc8 31. Nd3 Ra2 32. Rhf1 Rxf1 33. Rxf1 Ra1+ 0-1 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 527633 | Hansen, SuB (2513) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Qc2 d5 7. e3 Be6 8. b3 Qd7 9. Bb2 O-O-O 10. cxd5 Qxd5 11. Bc4 Bb4+ 12. Ke2 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 528032 | D'Arruda, R (2271) | Dias, Si (2068) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Nbd2 d5 4. g3 b6 5. Bg2 Bb7 6. O-O Nbd7 7. c4 dxc4 8. Nxc4 c5 9. b3 cxd4 10. Bb2 Bc5 11. Bxd4 Bxd4 12. Nd6+ Kf8 13. Nxb7 Bxf2+ 14. Rxf2 Qe7 15. Nd6 Rd8 16. Nc4 Nc5 17. Qc1 Nce4 18. Rf1 Ng4 19. Ne3 Ngf6 20. Rd1 g6 21. Rxd8+ Qxd8 22. Qd1 Qe7 23. Qd4 Kg7 24. Rd1 Rc8 25. Ng4 h5 26. Nxf6 Nxf6 27. Ng5 e5 28. Qd6 Qxd6 29. Rxd6 Rc2 30. Bf3 Rxa2 31. Kf2 Rb2 32. Ne4 Nxe4+ 33. Bxe4 Rxb3 34. Rd7 Ra3 35. Bd5 Kh6 36. Bxf7 b5 37. h4 b4 38. Rd6 a5 39. Rxg6+ Kh7 40. Rg5 e4 41. Bg6+ Kh6 42. Bxe4 b3 43. Rg6+ Kh7 44. Rb6+ Kg7 45. Kf3 a4 46. Bd5 Ra2 47. Bxb3 axb3 48. Rxb3 Ra1 49. Rb5 Kg6 50. Rb6+ Kg7 51. Kf4 Ra4+ 52. e4 Ra5 53. Re6 Ra1 54. Kg5 Rg1 55. Rg6+ Kf7 56. Kxh5 Re1 57. Rg4 Kf6 58. Rf4+ Kg7 59. Kg4 Kg6 60. h5+ Kh6 61. Rf6+ Kg7 62. Re6 Rf1 63. e5 Kf7 64. Rf6+ Rxf6 65. exf6 Kxf6 66. Kh4 Kg7 67. g4 Kh8 68. g5 Kg7 69. g6 Kh8 70. Kg5 Kg7 71. h6+ Kh8 72. Kf6 Kg8 73. g7 Kh7 74. Kf7 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 528250 | Abdyjapar, Asyl (2353) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. e5 d4 5. exf6 dxc3 6. fxg7 cxd2+ 7. Bxd2 Bxg7 8. c3 O-O 9. Bc4 Nd7 10. O-O Nb6 11. Bb3 Bg4 12. Be3 e6 13. Qe2 Qc7 14. h3 Bh5 15. a4 Nd5 16. Bd2 Rfd8 17. a5 Nf4 18. Bxf4 Qxf4 19. g4 Bg6 20. Rfd1 a6 21. Rxd8+ Rxd8 22. Rd1 Rxd1+ 23. Qxd1 h6 24. Kg2 h5 25. gxh5 Bxh5 26. Bc2 Bf6 27. Qd3 Bg6 28. Qe2 Bh5 29. Qd3 Bg6 30. Qd1 Bh5 31. Bd3 Kg7 32. Be2 Bg6 33. Qd2 Qe4 34. Bd1 Bh5 35. Qe2 Qd5 36. Bc2 Qxa5 37. Qe4 Bg6 38. Qe2 Bxc2 39. Qxc2 Qd5 40. Qe2 a5 41. Qe3 a4 42. Qf4 b5 43. h4 a3 44. bxa3 Bxc3 45. Qg4+ Kf8 46. h5 Bg7 47. Qh4 Bh6 48. Qf6 Bg7 49. Qh4 Bh6 50. Qf6 Bg7 51. Qf4 Qxh5 52. Qb8+ Ke7 53. Qc7+ Kf6 54. Qd8+ Kg6 55. Qd3+ f5 56. Qe3 Qg4+ 57. Kh1 Bf6 58. Nh2 Qe4+ 59. Qxe4 fxe4 60. Kg2 Bb2 61. Ng4 Bxa3 62. Ne5+ Kf5 63. Nxc6 Bc5 64. Kf1 b4 65. Na5 Bb6 66. Nb3 Kf4 67. Ke2 e5 68. Nd2 Bd4 69. Nb3 e3 70. f3 e4 71. Nxd4 exf3+ 72. Nxf3 b3 73. Ne1 Ke4 74. Nd3 Kd4 75. Nb2 Kc3 76. Na4+ Kb4 77. Nb2 Kc3 78. Na4+ Kb4 79. Nb2 Kc3 1/2-1/2 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 528359 | D'Arruda, R (2271) | Gutenev, A (2455) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nd7 10. Re1 Nb6 11. Bb3 Nd5 12. h3 c6 13. Qd2 a5 14. a3 a4 15. Ba2 Bf5 16. Rad1 Qb6 17. c3 Rad8 18. Ng3 e6 19. Nxf5 exf5 20. Ne5 Qc7 21. Qc2 Rfe8 22. Qxa4 Bxe5 23. Rxe5 Rxe5 24. dxe5 Qxe5 25. c4 Qe4 26. Qb3 Kg7 27. cxd5 cxd5 28. Rxd5 Qe1+ 29. Kh2 Rxd5 30. Qxd5 Qxf2 31. Qxf7+ Kh6 32. Qf8+ Kh5 33. Qb4 f4 34. Qc3 Kh6 35. Bd5 b6 36. b4 Kg5 37. a4 h5 38. Qf3 Qd4 39. a5 bxa5 40. bxa5 Qa4 41. a6 Qxa6 42. h4+ Kf5 43. Qe4+ Kf6 44. Qxf4+ Kg7 45. Qf7+ Kh6 46. Qf8+ Kh7 47. Bg8+ Kh8 48. Bf7+ Kh7 49. Qg8+ Kh6 50. Qh8# 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 528613 | Llorente Zaro, A (2440) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. g3 Nf6 4. d3 d5 5. Nbd2 g6 6. Bg2 Bg7 7. O-O O-O 8. c3 dxe4 9. dxe4 b6 10. Qe2 Bb7 11. Re1 e6 12. e5 Nd5 13. Nc4 Ba6 14. Qe4 Bxc4 15. Qxc4 Qc7 16. Qe4 Rad8 17. h4 h6 18. Bd2 Rd7 19. Re2 Rfd8 20. Rae1 b5 21. c4 bxc4 22. Qxc4 Qb6 23. b3 Ndb4 24. Be3 Nd3 25. Rb1 Qb4 26. Rc2 Qxc4 27. Rxc4 Ncxe5 28. Nxe5 Bxe5 29. Bf1 Bd4 30. Bxd4 Rxd4 31. Bxd3 Rxd3 32. Rxc5 Rd1+ 33. Rxd1 Rxd1+ 34. Kg2 Rd7 35. Kf3 Kf8 36. Ke3 Ke7 37. Ra5 h5 38. b4 Kf6 39. a4 e5 40. b5 Kf5 41. Ra6 f6 42. Rc6 Rd4 43. Ra6 Rd7 44. a5 Rd5 45. Rxa7 Rxb5 46. a6 Rb3+ 47. Ke2 Ra3 48. Kf1 Kg4 49. Kg2 e4 50. Rg7 Rxa6 51. Rxg6+ Kf5 52. Rh6 Ra2 53. Kf1 Ra1+ 54. Kg2 Ra2 55. Rxh5+ Kg4 56. Rh8 e3 57. Rg8+ Kf5 58. Kf3 exf2 59. Kg2 Ke4 60. Re8+ Kf5 61. Rg8 Ke4 62. Re8+ Kf5 63. Re3 f1=Q+ 64. Kxf1 Kg4 65. Re2 Ra3 66. Kf2 Rxg3 67. Re4+ Kf5 68. Kxg3 Kxe4 69. Kg4 f5+ 70. Kg5 f4 71. h5 f3 72. h6 f2 73. h7 f1=Q 74. h8=Q Qf5+ 75. Kh6 Qh3+ 76. Kg7 Qxh8+ 77. Kxh8 1/2-1/2 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 528776 | Hambleton, A (2420) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. e5 Nc6 3. c3 d6 4. exd6 Qxd6 5. Nf3 e5 6. d3 Nf6 7. Nbd2 Be7 8. Ne4 Nxe4 9. dxe4 Qxd1+ 10. Kxd1 Be6 11. Be3 O-O-O+ 12. Nd2 Rd7 13. f3 Rhd8 14. Kc2 Kc7 15. Be2 f6 16. Rhd1 a6 17. a4 Na5 18. b3 Rxd2+ 19. Rxd2 Nxb3 20. Rb1 Nxd2 21. Bxd2 Kc6 22. c4 Rd7 23. Bc3 Bd8 24. Ra1 Bc7 25. Bd3 Rd8 26. Rg1 Bd7 27. Be2 Kd6 28. Ra1 Bc6 29. Rd1+ Ke7 30. Ra1 Rb8 31. a5 Kd7 32. Rd1+ Kc8 33. Rb1 b6 34. axb6 Rxb6 35. Ra1 Bb7 36. Bd2 g6 37. Be3 Rc6 38. Kc3 Bb6 39. Bd3 a5 40. Bc2 Rd6 41. Ba4 Kc7 42. Bb5 Bc6 43. Bxc6 Kxc6 44. Kc2 Rd7 45. h3 Ra7 46. Kb3 Rb7 47. Rd1 Bc7+ 48. Kc2 a4 49. Ra1 Ra7 50. Bd2 f5 51. Bc3 Bd6 52. Ra2 Bc7 53. Ra1 Bd6 54. g4 fxe4 55. fxe4 Bc7 56. Kd3 Bd6 57. Ke2 a3 58. Kd3 a2 59. Kc2 Rf7 60. Rxa2 Rf2+ 61. Kb3 Rf3 62. Ra6+ Kd7 63. Ra7+ Bc7 64. Kc2 Kc6 65. Ra6+ Kd7 66. Ra7 Kc6 67. Ra6+ Kd7 68. h4 Rf4 69. h5 Rxe4 70. hxg6 hxg6 71. Rxg6 Rxc4 72. Kd3 Rf4 73. Bd2 Rd4+ 74. Ke3 Rd6 75. Rg7+ Kc6 76. Bc3 Re6 77. Ke4 Bd6 78. g5 Re7 79. Rg6 Rh7 80. Bxe5 Rh4+ 81. Kf5 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 528898 | D'Arruda, R (2271) | Baskakov, Egor (2215) | 0-1 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. e3 Be7 5. Nc3 Ne4 6. Bd3 f5 7. O-O c6 8. Ne5 O-O 9. f3 Nxc3 10. bxc3 Nd7 11. Nxd7 Bxd7 12. e4 fxe4 13. fxe4 Rxf1+ 14. Qxf1 Bg5 15. cxd5 cxd5 16. exd5 exd5 17. Qf3 Be8 18. c4 Bxc1 19. Rxc1 Rc8 20. Rf1 Bc6 21. Qf7+ Kh8 22. Qh5 Qg8 23. cxd5 Bd7 24. Qf7 Rd8 25. Qxg8+ Kxg8 26. Rc1 Kf8 27. Bxh7 Ke7 28. Be4 Kd6 29. Rf1 Re8 30. Bf3 Re3 31. Rb1 b6 32. Kf2 Ra3 33. Rb2 Rc3 34. Rd2 b5 35. Be4 a5 36. Rc2 Ra3 37. h4 b4 38. Rb2 Rc3 39. Ke2 Bb5+ 40. Kd2 Rg3 41. Bf3 Bc4 42. Ke3 Bxd5 43. Kf4 Rg6 0-1 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 529042 | D'Arruda, R (2271) | Diao, Matthew Guo (1971) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 Nxe4 10. Bxe4 Bb7 11. O-O Bd6 12. b3 O-O 13. Bb2 Rc8 14. Rc1 Qe7 15. Ne5 Nf6 16. Bf3 Nd5 17. Nc4 Bb8 18. e4 Nf6 19. Qe2 c5 20. Rfd1 Rfd8 21. dxc5 Rxc5 22. Rxd8+ Qxd8 23. Rd1 Qe7 24. e5 Bxf3 25. Qxf3 Nd5 26. h3 h6 27. Qe4 Qg5 28. g3 Rc8 29. Kg2 Bc7 30. Rd3 Bb6 31. Rf3 Rc7 32. Nd6 g6 33. Ne8 Re7 34. Nf6+ Nxf6 35. exf6 Re8 36. Qc6 Rd8 37. h4 Qd2 38. Be5 h5 39. Qb7 Qd5 40. Qe7 Qxe5 41. Rf4 Qd5+ 42. Kh2 Qd6 43. Qb7 Qc7 44. Qf3 Qc5 45. Qe2 Rd4 46. Qa6 Rxf4 47. gxf4 Qxf2+ 48. Kh3 Qf3+ 49. Kh2 Qxf4+ 50. Kg2 Qg4+ 0-1 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 529209 | Melikhov, E (2178) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. Be2 dxe5 7. Qxd8+ Kxd8 8. O-O f6 9. Rd1+ Ke8 10. Nfd2 Nc5 11. Nc3 Kf7 12. Nd5 Ne6 13. a3 a5 14. b3 Bd7 15. Ne4 Be8 16. Bd2 h6 17. Bh5+ g6 18. Be2 Bg7 19. b4 f5 20. Nec3 e4 21. c5 Ne5 22. Rab1 Bd7 23. Be1 axb4 24. axb4 Rhd8 25. Nb5 Bxb5 26. Bxb5 c6 27. Nb6 cxb5 28. Nxa8 Rxa8 29. Bc3 Nf8 30. Ra1 Rb8 31. Kf1 Nc6 32. Bxg7 Kxg7 33. Rd6 Nxb4 34. Rb6 Nc6 35. Rxb5 Nd7 36. Rab1 Nd8 37. c6 Nxc6 38. Rxb7 Rxb7 39. Rxb7 Ne5 40. f4 exf3 41. gxf3 Kf8 42. f4 Nc5 43. Rb8+ Ke7 44. fxe5 Nd3 45. Rb7+ Ke6 46. Rb6+ Kf7 47. Rf6+ Kg7 48. Re6 Kf7 49. Rf6+ Kg7 50. Ra6 Nxe5 51. h3 h5 52. Kf2 Kh6 53. Kg3 Nd3 54. Ra5 Nb4 55. Kf4 Nd3+ 56. Kf3 Nb4 57. Ra4 Nc6 58. Ra6 Ne5+ 59. Kf4 Nd3+ 60. Kf3 Ne5+ 61. Kf4 Nd3+ 62. Kg3 Ne5 63. h4 Nd3 64. Kf3 Ne5+ 65. Kf4 Nd3+ 66. Kg3 Ne5 67. Ra7 Nd3 68. Rd7 Ne5 69. Rd5 Nc4 70. Kf4 Nb6 71. Rd6 Nc4 72. Ra6 Nd2 73. Kg3 Ne4+ 74. Kf4 Nf2 75. Kg3 Ne4+ 76. Kf4 Nf2 77. Ra8 Nd3+ 78. Kg3 Nc5 79. Ra5 Ne4+ 80. Kf4 Nf6 81. Ra6 Ng4 82. e4 fxe4 83. Kxe4 Nf2+ 84. Kf4 Ng4 85. Rb6 Nf2 86. Ke5 Ng4+ 87. Ke6 Ne3 88. Kf7 Nf5 89. Rxg6+ Kh7 90. Rg5 Nd6+ 91. Ke6 Ne8 92. Rxh5+ Kg6 93. Rg5+ Kh6 94. Kf7 Ng7 1/2-1/2 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 529329 | D'Arruda, R (2271) | Rodriguez Lopez, David (2191) | 1-0 | |
| 1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Be7 8. O-O Nbd7 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 O-O 12. Bf4 Qa5 13. a3 Qh5 14. h3 Qg6 15. Qxg6 hxg6 16. Rad1 Nb6 17. Rc1 Bf6 18. Rfd1 Rad8 19. Be3 Rfe8 20. Kf1 Rd7 21. b3 Red8 22. Ke2 Re8 23. a4 Nc8 24. g4 Bd8 25. Ne5 Rde7 26. f4 Bc7 27. Nf3 Rd7 28. Kf2 Nd6 29. Ne5 Rdd8 30. Kf3 Nc8 31. Nd3 Bd6 32. b4 Be7 33. a5 a6 34. Ne5 Bd6 35. Nd3 Be7 36. Rb1 Nd6 37. Rdc1 Bf6 38. Nc5 Be7 39. Ne4 Nxe4 40. Kxe4 Rd7 41. b5 cxb5 42. cxb5 axb5 43. Rxb5 Ra8 44. Bd2 Bd8 45. Rcb1 Ra7 46. Bb4 Be7 47. Bc3 g5 48. fxg5 Bd8 49. h4 g6 50. Rd1 Ra8 51. d5 exd5+ 52. Rbxd5 Rxd5 53. Rxd5 Bc7 54. Rb5 Bg3 55. Rxb7 Bxh4 56. Bd2 Bg3 57. Kd3 Rd8+ 58. Kc2 Rc8+ 59. Kb3 Ra8 60. Ka4 Be5 61. Kb5 Rd8 62. Bb4 Rd5+ 63. Kc4 Rd4+ 64. Kc5 Rxg4 65. a6 Bd4+ 66. Kc6 Rxg5 67. a7 Bxa7 68. Rxa7 Rf5 69. Rb7 g5 70. Bc3 Kh7 71. Rb1 Kg6 72. Rg1 Rf3 73. Bd4 Rd3 74. Kd5 f5 75. Kc4 Rd2 76. Be3 Rc2+ 77. Kd3 Rc6 78. Bxg5 f4 79. Bxf4+ Kf5 80. Be3 Rd6+ 81. Ke2 Rd7 82. Rg5+ Kf6 83. Kf3 Rd3 84. Ra5 Rb3 85. Ke4 Ke6 86. Bd4 Kd6 87. Ra6+ Kc7 88. Kd5 Rb1 89. Ra7+ Rb7 90. Ra8 Rb1 91. Bc5 Rd1+ 92. Bd4 Rb1 93. Ra6 Rc1 94. Ra7+ Kb8 95. Rh7 Kc8 96. Bc5 Kd8 97. Kc6 Ke8 98. Kd5 Rd1+ 99. Ke5 Re1+ 100. Kd5 Rd1+ 101. Bd4 1-0 | ||||
|
2024.05.21
Titled Tue 21st May Late
|
||||
| 535331 | D'Arruda, R (2271) | Winkels, M (1924) | 1-0 | |
| 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. e4 fxe4 6. Nxe4 O-O 7. Ne2 d6 8. O-O Nxe4 9. Bxe4 Nc6 10. c3 Bh3 11. Re1 e5 12. Be3 Bg4 13. d5 Ne7 14. Kg2 Nf5 15. Bd2 Qf6 16. f3 Ne3+ 17. Bxe3 Bxf3+ 18. Bxf3 Qxf3+ 19. Kh3 Qxe3 20. Ng1 Qf2 21. Re2 Qf5+ 22. Kg2 Rae8 23. Qf1 Qd3 24. Qd1 Qxd1 25. Rxd1 Rf7 26. Nf3 Ref8 27. Ng5 Rf5 28. Ne6 R8f7 29. Nd8 Rf8 30. Nxb7 e4 31. Na5 Bh6 32. Nc4 e3 33. Rde1 Rf2+ 34. Kh3 R8f5 35. Rxf2 exf2 36. Rf1 Rxd5 37. Rxf2 Rd1 38. Kg2 1-0 | ||||
|
2024.05.21
Titled Tue 21st May Late
|
||||
| 535602 | D'Arruda, R (2271) | Rozman, Levy (2322) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O h6 6. c4 c6 7. b3 a5 8. Ba3 Bxa3 9. Nxa3 O-O 10. Nc2 Ne4 11. Ne3 Bh7 12. c5 b6 13. cxb6 Qxb6 14. Rc1 Nd7 15. Nd2 Nd6 16. Nb1 Nb5 17. Nc3 Nxd4 18. Na4 Qa7 19. Qd2 c5 20. Nd1 Nc6 21. e4 d4 22. Ndb2 Rac8 23. f4 Nb4 24. Nc4 Nf6 25. f5 exf5 26. exf5 Rfd8 27. h3 Nfd5 28. g4 Qe7 29. Rfe1 Qh4 30. Qf2 Qxf2+ 31. Kxf2 Nd3+ 32. Kg3 Nxc1 33. Rxc1 Nb4 34. a3 Nc6 35. Nxc5 Ne7 36. Nb6 Rc7 37. b4 axb4 38. axb4 d3 39. Rd1 d2 40. Nc4 Nc6 41. Na6 Rd3+ 42. Kf2 Rc8 43. b5 Nd4 44. Ne5 Rc1 45. Nxd3 Rxd1 46. Nb2 Rb1 47. Ke3 Rxb2 0-1 | ||||
|
2024.05.21
Titled Tue 21st May Late
|
||||
| 535712 | Prieto Aranguren, A (2181) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. g3 Qe7 7. Bg2 Nxe5 8. Nxe5 Qxe5 9. O-O d6 10. Nf3 Qe7 11. b3 f6 12. Bb2 g6 13. Nd4 Bg7 14. Qd2 O-O 15. b4 Na6 16. a3 Nb8 17. Rac1 c6 18. Rfd1 Rd8 19. b5 Bd7 20. a4 a6 21. bxc6 bxc6 22. Ba3 Be8 23. Nb3 Bf8 24. Na5 Ra7 25. Rb1 Kg7 26. Rb3 Rc7 27. Qb2 Rcc8 28. Rb7 Nd7 29. Nxc6 Rxc6 30. Bxc6 Qe5 31. Qxe5 dxe5 32. Bxf8+ Kxf8 33. Bxd7 1-0 | ||||
|
2024.05.21
Titled Tue 21st May Late
|
||||
| 535929 | D'Arruda, R (2271) | Arnold, Ken | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. e3 c6 6. Bd3 O-O 7. O-O a6 8. e4 dxc4 9. Bxc4 b5 10. Bd3 b4 11. Na4 Nbd7 12. Be3 Qa5 13. Rc1 Bb7 14. b3 Rfc8 15. e5 Nd5 16. Bg5 Bf8 17. Qe2 c5 18. Qe4 g6 19. dxc5 Nxc5 20. Nxc5 Rxc5 21. Rxc5 Bxc5 22. Rc1 Rc8 23. h4 Qxa2 24. h5 Qxf2+ 25. Kh1 Ne3 26. Bxe3 Qxe3 27. Qxe3 Bxe3 28. Re1 Rc1 29. Rxc1 Bxc1 30. hxg6 hxg6 31. Nd4 Bb2 32. Nc2 a5 0-1 | ||||
|
2024.05.21
Titled Tue 21st May Late
|
||||
| 536203 | Pavlidou, E (2201) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Bf4 g5 6. Bg3 Bg7 7. Qd5 Nxg3 8. hxg3 Qe7 9. Rh5 h6 10. Nbd2 Nxe5 11. Nxe5 Qxe5 12. Qxe5+ Bxe5 13. O-O-O d6 14. f4 gxf4 15. gxf4 Bxf4 16. e3 Bg4 17. Rh4 Bxd1 18. exf4 Ba4 19. Bd3 O-O-O 20. Ne4 Bc6 21. Nf6 Bxg2 22. Bf5+ Kb8 23. b4 a6 24. a4 b6 25. Rh2 Bc6 26. b5 axb5 27. axb5 Bb7 28. Nd7+ Rxd7 29. Bxd7 h5 30. Re2 h4 31. Bh3 Bc8 32. f5 f6 33. Re4 Bb7 34. Rf4 d5 35. cxd5 Bxd5 36. Kb2 Kc8 37. Rd4 Bb7 38. Kc3 Bh1 39. Rd1 Be4 40. Rd4 Re8 41. Bf1 Bxf5 42. Rxh4 Be6 43. Rf4 f5 44. Bd3 Rf8 45. Be4 Kd7 46. Bc6+ Kd6 47. Kb4 Rg8 48. Rd4+ Ke5 49. Rd1 Rg4+ 50. Kc3 Rg3+ 51. Kc2 Bb3+ 0-1 | ||||
|
2024.05.21
Titled Tue 21st May Late
|
||||
| 536344 | D'Arruda, R (2271) | Brilej, Jaka (2280) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 Nc6 7. e3 d5 8. Nbd2 c4 9. b3 Bd6 10. Qc2 Ne7 11. Ne5 O-O 12. e4 Bxe5 13. dxe5 Nxe4 14. Nxe4 dxe4 15. Bxe4 Bxe4 16. Qxe4 Qd5 17. Qe2 Nc6 18. Bf4 Rfd8 19. Rfd1 Qc5 20. b4 Qe7 21. Rd6 Rxd6 22. exd6 Qf6 23. Qe4 Qxc3 24. Rc1 1-0 | ||||
|
2024.05.21
Titled Tue 21st May Late
|
||||
| 536558 | Badacsonyi, Frankie (2204) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nd2 Nxd2 6. Bxd2 Nxe5 7. e3 Be7 8. Bc3 Bf6 9. Be2 d6 10. Rc1 O-O 11. Nf3 c6 12. O-O Bf5 13. Nxe5 Bxe5 14. Bxe5 dxe5 15. Qxd8 Raxd8 16. Rfd1 f6 17. c5 Kf7 18. b4 Ke7 19. Kf1 Be6 20. Ke1 Bb3 21. Rxd8 Rxd8 22. Bd1 Bxd1 23. Rxd1 Ra8 24. Rb1 Kd7 25. a4 Kc7 26. a5 b6 27. Kd2 Rb8 28. axb6+ axb6 29. cxb6+ Kxb6 30. Kc3 Rd8 31. Ra1 e4 32. Ra2 Rd1 33. h4 f5 34. g3 g6 35. Kb3 Kb5 36. Ra5+ Kb6 37. Ra2 h5 38. Kc4 Rd3 39. Rb2 Rd1 40. Ra2 Rc1+ 41. Kb3 Kb5 42. Ra5+ Kb6 43. Ra2 Rd1 44. Kc4 1/2-1/2 | ||||
|
2024.05.21
Titled Tue 21st May Late
|
||||
| 536763 | D'Arruda, R (2271) | McCamon, B (2260) | 1/2-1/2 | |
| 1. d4 Nc6 2. d5 Ne5 3. g3 e6 4. Bg2 exd5 5. Qxd5 Nc6 6. Nf3 Nf6 7. Qd1 d5 8. O-O Be7 9. Bf4 O-O 10. Nc3 Bg4 11. h3 Be6 12. Ng5 Bd6 13. Nxe6 fxe6 14. Bxd6 cxd6 15. e3 Ne5 16. b3 Rc8 17. Ne2 Re8 18. Nd4 Qa5 19. a3 a6 20. f4 Nc6 21. b4 Qb6 22. Re1 Nxd4 23. exd4 Rc4 24. Kh2 Qxd4 25. Qxd4 Rxd4 26. c3 Rd2 27. Kg1 Rc8 28. Rxe6 Rxc3 29. Rf1 Ne4 30. Bxe4 dxe4 31. Rxe4 Rxg3+ 32. Kh1 Rxh3+ 33. Kg1 Rg3+ 34. Kh1 Rxa3 35. Re7 b5 36. Rc1 h6 37. Rd7 Rf3 38. Rxd6 Rxf4 39. Rxa6 Rff2 40. Rb6 Rh2+ 41. Kg1 Rdg2+ 42. Kf1 Rf2+ 43. Kg1 Rhg2+ 44. Kh1 Rg5 45. Rc5 Rgg2 46. Rbxb5 Rh2+ 47. Kg1 Rhg2+ 48. Kh1 Rh2+ 49. Kg1 Rhg2+ 50. Kh1 1/2-1/2 | ||||
|
2024.05.21
Titled Tue 21st May Late
|
||||
| 536849 | Crispin Ferreras, Darvi Abraham (2113) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bg5 Qb6 7. Bxf6 Qxb2 8. Nbd2 gxf6 9. Bc4 d6 10. O-O Rg8 11. Re1 Bh3 12. Bf1 O-O-O 13. Rb1 Qc3 14. Rb3 Qc5 15. Qb1 Rd7 16. Ree3 Be6 17. Rec3 Qa5 18. Rxc6+ 1-0 | ||||
|
2024.05.21
Titled Tue 21st May Late
|
||||
| 537102 | Derraugh, Geordie (2177) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd2 Nf6 9. f3 d6 10. b3 Be6 11. a4 O-O 12. Ba3 Rfd8 13. Nc3 Rac8 14. Ne2 Qc7 15. c4 Na5 16. Rb1 Qb6 17. Bb4 Nc6 18. Bc3 Qc5 19. a5 b5 20. axb6 Qxb6 21. Ng3 a5 22. Bd3 Nb4 23. Ke2 Nd7 24. Rhd1 Nc5 25. Bxb4 axb4 26. Bc2 Ra8 27. Ra1 Ra3 28. Rxa3 bxa3 29. b4 Bxc4+ 30. Ke1 Ne6 31. Nf5 a2 32. Ne3 Bb5 33. Ra1 Nf4 34. Rxa2 Qxe3+ 35. Qxe3 Nxg2+ 36. Kf2 Nxe3 37. Kxe3 Rb8 38. Bd3 g6 39. Rd2 Bxd3 40. Rxd3 Rxb4 41. Rxd6 Rb2 42. Rd5 f6 43. Rd8+ Kg7 44. Rd7+ Kh6 45. Rf7 Kg5 46. Rxh7 Rb3+ 47. Ke2 Kf4 48. Rh4+ Kg5 49. Rg4+ Kh5 50. h4 Rb2+ 51. Ke3 Rh2 52. Rg1 Rxh4 53. Rc1 Kg5 54. Rc8 f5 55. exf5 gxf5 56. Rg8+ Kf6 57. Rf8+ Kg6 58. Re8 Kf6 59. Rf8+ Ke6 60. Re8+ Kd6 61. Rf8 Rh5 62. Rf7 Kd5 63. Rd7+ Ke6 64. Rd8 Rh3 65. Re8+ Kd6 66. Rf8 Ke6 67. Re8+ Kf6 68. Rf8+ Kg6 69. Re8 e4 70. Rg8+ Kf7 71. Ra8 Rxf3+ 72. Ke2 Kf6 73. Rf8+ Kg5 74. Rh8 Kf4 75. Rh4+ Ke5 76. Rh8 Ra3 77. Re8+ Kf4 78. Kd2 Ra2+ 79. Ke1 Ke3 80. Ra8 Rxa8 0-1 | ||||
|
2024.05.21
Titled Tue 21st May Late
|
||||
| 537216 | D'Arruda, R (2271) | Rodriguez Lopez, David (2191) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Be7 8. O-O Nbd7 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 O-O 12. b3 Bf6 13. Bb2 Qc7 14. Rad1 Rad8 15. Rfe1 c5 16. Qe2 cxd4 17. Bxd4 Bxd4 18. Rxd4 Rfe8 19. Red1 Nf8 20. Qd2 Rxd4 21. Qxd4 a6 22. g3 h6 23. Ne5 Qe7 24. Nd7 Nxd7 25. Qxd7 Kf8 26. Qd3 g6 27. h4 h5 28. Qd4 e5 29. Qb6 Kg7 30. b4 e4 31. Re1 Qe6 32. Qd4+ Qe5 33. Qxe5+ Rxe5 34. f4 Re7 35. Kf2 f5 36. Rd1 Kf7 37. Ke3 Ke6 38. Rd5 Rd7 39. Rxd7 Kxd7 40. Kd4 Kc6 41. Ke3 Kb6 42. Kd4 Kc7 43. Ke3 Kd6 44. Kd4 a5 45. a3 Kc6 46. Ke3 b5 47. c5 axb4 48. axb4 Kd5 49. Kd2 Kc6 50. Kc3 Kd7 51. Kd4 Kd8 52. Ke3 Kc8 53. Kd4 Kb7 54. Ke3 Kc6 55. Kd4 Kc7 56. Ke3 Kd7 57. Kd4 Ke6 58. Ke3 Kd5 59. Kd2 Kc6 60. Ke3 Kd5 1/2-1/2 | ||||
|
2024.05.14
Titled Tue 14th May Late
|
||||
| 542531 | D'Arruda, R (2271) | Santos Latasa, J (2626) | 0-1 | |
| 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. g3 Qb6 7. Nb3 Ne5 8. Bg2 Nxc4 9. O-O Bb4 10. e4 d6 11. Qe2 Ne5 12. Be3 Qa6 13. Qxa6 bxa6 14. Rad1 O-O 15. h3 Bb7 16. a3 Bxc3 17. bxc3 Nc4 18. Bg5 Nxe4 19. Bc1 Nc5 20. Bxb7 Nxb7 21. Rd3 Rac8 22. Rfd1 d5 23. Kg2 Nbd6 24. Bf4 Ne4 25. Bc1 Nc5 26. Nxc5 Rxc5 27. a4 Ra5 28. Be3 Nb2 0-1 | ||||
|
2024.05.14
Titled Tue 14th May Late
|
||||
| 542753 | Cooklev, Steven (2014) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. Be2 Nf6 7. O-O Be7 8. Be3 O-O 9. f4 a6 10. a4 Qc7 11. Kh1 Rd8 12. Bd3 d5 13. e5 Ne4 14. Nxe4 dxe4 15. Bxe4 Nxd4 16. Bxd4 Bc5 17. c3 Bxd4 18. cxd4 Qb6 19. Qc2 Bd7 20. Bxh7+ Kh8 21. Ra3 g6 22. Bxg6 Kg7 23. Rg3 Be8 24. Bxf7+ Kxf7 25. Qh7+ Kf8 26. Rg8# 1-0 | ||||
|
2024.05.14
Titled Tue 14th May Late
|
||||
| 543056 | Da Silva, Giovanni B Tavares (2066) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nbd2 Bf5 11. Nf1 Qb6 12. Bxc6 Qxc6 13. Ne3 Be6 14. Nd2 Nxd2 15. Bxd2 f6 16. exf6 exf6 17. Rc1 Qb6 18. Qb3 Qxb3 19. axb3 Rac8 20. Bb4 Rfe8 21. Kf1 f5 22. Bc3 f4 23. Nc2 Kf7 24. f3 b6 25. Kf2 a5 26. b4 a4 27. b5 Bd7 28. Nb4 Be6 29. Ra1 Ra8 30. Na6 Bd7 31. Nc7 Rxe1 32. Kxe1 Rc8 33. Nxd5 Bxb5 34. Kf2 g5 35. Nxb6 Re8 36. Re1 Rb8 37. Nd5 Rd8 38. Nc7 Bc6 39. Ne6 Re8 40. Nxg7 Rxe1 41. Kxe1 Kxg7 42. d5+ 1-0 | ||||
|
2024.05.14
Titled Tue 14th May Late
|
||||
| 543280 | D'Arruda, R (2271) | Munoz Sanchez, M (2196) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 Nbd7 6. Qd2 c5 7. O-O-O h6 8. Bh4 g5 9. Bg3 cxd4 10. Nxd4 Qa5 11. Nf5 Bf8 12. Bc4 Nc5 13. Rhe1 Bxf5 14. exf5 O-O-O 15. Bxf7 Kb8 16. Kb1 Ka8 17. Nd5 Qxd2 18. Rxd2 Nfe4 19. Rde2 Nxg3 20. fxg3 a6 21. Nxe7 Bg7 22. Nd5 Be5 23. Nc7+ Ka7 24. Ne6 Rc8 25. a3 Na4 26. c3 Bxc3 27. bxc3 Nxc3+ 28. Kb2 Nxe2 29. Rxe2 Rc6 30. Bh5 Rhc8 31. f6 Rb6+ 32. Ka2 Rc3 33. Rb2 Rbc6 34. f7 1-0 | ||||
|
2024.05.14
Titled Tue 14th May Late
|
||||
| 543513 | Bashylina, Luisa (2262) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Qc2 d5 6. exd6 Bf5 7. Nc3 Nxd6 8. e4 Bxe4 9. Nxe4 Qe7 10. Bd3 f5 11. Bg5 Qe5 12. f4 Qe6 13. O-O-O Nxe4 14. Nf3 Be7 15. Bxe7 Qxe7 16. Rhe1 O-O-O 17. Ng5 Nd4 18. Qa4 Kb8 19. Nxe4 fxe4 20. Bxe4 Qd6 21. g3 a6 22. Kb1 Qb6 23. Bg2 Nb3 24. Rd7 Rxd7 25. Qxd7 Qf2 26. Re8+ Rxe8 27. Qxe8+ Ka7 28. Bd5 c6 29. Bf7 Nd2+ 30. Ka2 Qf1 31. Qe3+ c5 32. Qxd2 Qxc4+ 33. Bxc4 1-0 | ||||
|
2024.05.14
Titled Tue 14th May Late
|
||||
| 543915 | Van Baar, Esper (2207) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. b3 g6 5. Bb2 Bg7 6. Be2 O-O 7. O-O e6 8. Qc2 b6 9. d4 Bb7 10. Nc3 Nbd7 11. Rad1 Qe7 12. Rfe1 Rac8 13. Bd3 c5 14. Qb1 Rfd8 15. cxd5 exd5 16. Rc1 Ne4 17. dxc5 Ndxc5 18. Red1 Nxd3 19. Rxd3 d4 20. exd4 Nxc3 21. Bxc3 Be4 22. Re3 Bxb1 23. Rxe7 Bxa2 24. Bb2 Rxc1+ 25. Bxc1 a5 26. Rb7 Bxb3 27. Rxb6 a4 28. Bb2 h6 29. h4 Rc8 30. Ba3 Rc2 31. Bb4 Bd5 32. Rb8+ Kh7 33. Rb5 Bxf3 34. gxf3 Bxd4 35. Ra5 Rxf2 36. Kh1 Rxf3 37. Rxa4 Rh3+ 38. Kg2 Rxh4 39. Bc3 Bf6 40. Rxh4 Bxh4 41. Kh3 Bg5 42. Kg4 f5+ 43. Kf3 h5 44. Be1 Be7 45. Bc3 g5 46. Bd2 Kg6 47. Bc3 g4+ 48. Kf4 Bd6+ 49. Ke3 h4 0-1 | ||||
|
2024.05.14
Titled Tue 14th May Late
|
||||
| 544086 | D'Arruda, R (2271) | Pein, M (2272) | 1-0 | |
| 1. Nf3 c5 2. c4 Nc6 3. b3 e5 4. d3 g6 5. Bb2 Bg7 6. Nbd2 Nge7 7. g3 O-O 8. Qc2 d6 9. Bg2 h6 10. e3 Be6 11. O-O Qd7 12. Rfd1 d5 13. cxd5 Nxd5 14. a3 Rac8 15. Nc4 Qc7 16. Rac1 Rfd8 17. Qb1 Nb6 18. Qa1 Nxc4 19. bxc4 f5 20. Nh4 Kh7 21. Bc3 Rd7 22. Rd2 Rcd8 23. Rcd1 Bf6 24. Nf3 Bg7 25. Ne1 b6 26. Qb2 Rd6 27. Nf3 R6d7 28. h4 Nd4 29. Qb1 Nxf3+ 30. Bxf3 f4 31. exf4 exf4 32. Bxg7 Kxg7 33. g4 Kh7 34. Qb2 Rd4 35. Re1 Qd7 36. Rde2 Rd6 37. Bd5 Bf7 38. f3 Rxd5 39. cxd5 Qxd5 40. Re7 Rd7 41. Qf6 Rxe7 42. Rxe7 Kg8 43. Rc7 Qd4+ 44. Qxd4 cxd4 45. Rxa7 Bb3 46. Rd7 Bc2 47. Rxd4 1-0 | ||||
|
2024.05.14
Titled Tue 14th May Late
|
||||
| 544213 | Tang, Benjamin (2263) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. c4 d6 10. Nc3 Be6 11. Be3 O-O 12. O-O-O Rfd8 13. Nd5 Rac8 14. Kb1 Bxd5 15. cxd5 Nb8 16. Bb6 Re8 17. Bd3 Nd7 18. Be3 Nc5 19. Bxc5 Rxc5 20. Rc1 Rec8 21. b4 Rxc1+ 22. Rxc1 Rxc1+ 23. Kxc1 Kf8 24. a4 Nc8 25. a5 Ke7 26. Kb2 Kd8 27. Kc3 Kc7 28. Kd2 g6 29. Ke3 Ne7 30. f4 f6 31. g3 Nc8 32. Be2 Ne7 33. h4 Kb8 34. h5 g5 35. fxg5 fxg5 36. Kf3 h6 37. Kg4 Kc7 38. Kh3 Kd8 39. Kg2 Ng8 40. g4 Nf6 41. Bf3 Kc7 42. Kf2 b6 43. Ke3 bxa5 44. bxa5 Kb7 45. Kd3 Nd7 46. Kc4 Nc5 47. Kb4 Nd3+ 48. Kc3 Nf4 49. Kb4 Nd3+ 50. Kc3 Nc5 51. Kb4 Kc7 52. Kc4 Nb7 53. Kb4 Kb8 54. Be2 Ka7 55. Bf3 Nd8 56. Kc4 Nf7 57. Kb4 Nh8 58. Kc4 Nf7 59. Kb4 Nd8 60. Kc4 Nb7 61. Kb4 Nc5 62. Kc4 Na4 63. Kb4 Nc5 64. Kc4 Kb7 65. Kb4 1/2-1/2 | ||||
|
2024.05.14
Titled Tue 14th May Late
|
||||
| 544340 | D'Arruda, R (2271) | Ramsdal, Jens Albert (2369) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nd7 10. Qe2 a6 11. Rad1 b5 12. Bb3 Bb7 13. Rfe1 Qc8 14. h4 c5 15. Nxc5 Nxc5 16. dxc5 Qxc5 17. Qxe7 Bxf3 18. Qxc5 Bxd1 19. Rxd1 Bxb2 20. Rd7 Bg7 21. Qc7 Rac8 22. Qb7 Rb8 23. Qf3 Rbd8 24. Rxd8 Rxd8 25. Qxf7+ Kh8 26. g3 a5 27. a4 bxa4 28. Bxa4 Rf8 29. Qd5 h5 30. Kg2 Kh7 31. Bb5 Rf5 32. Qc6 Bd4 33. f4 Re5 34. fxe5 Bxe5 1-0 | ||||
|
2024.05.14
Titled Tue 14th May Late
|
||||
| 544515 | Amura, C (2169) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Bg5 d5 3. e3 c6 4. Nd2 Bf5 5. c4 e6 6. Ne2 h6 7. Bh4 g5 8. Bg3 Bg7 9. cxd5 exd5 10. h4 O-O 11. hxg5 hxg5 12. Nc3 Re8 13. Be2 Nbd7 14. Nf3 Ne4 15. Nxe4 Bxe4 16. Bd3 Qa5+ 17. Kf1 Qd8 18. Bxe4 dxe4 19. Nd2 Nf6 20. Be5 Qd5 21. Bxf6 Bxf6 22. Qh5 Bg7 23. Rc1 b6 24. Qh7+ Kf8 25. Rh5 c5 26. Nb3 Rac8 27. Kg1 cxd4 28. Rxc8 Rxc8 29. exd4 a5 30. Nd2 Rc1+ 31. Kh2 Qd6+ 32. g3 Qxd4 33. Nxe4 Qd1 34. Kg2 Qg1+ 35. Kf3 Qd1+ 36. Kg2 g4 37. Rh1 Qf3+ 0-1 | ||||
|
2024.05.07
Titled Tue 7th May Late
|
||||
| 550817 | D'Arruda, R (2271) | Sarana, A (2706) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. Bd3 dxc4 7. Bxc4 c5 8. O-O Nc6 9. dxc5 Bxc5 10. Qxd8 Rxd8 11. a3 a6 12. b4 Be7 13. Bb2 Bd7 14. Rfd1 Rac8 15. Bb3 Be8 16. Rxd8 Rxd8 17. Rd1 Rc8 18. h3 a5 19. b5 Nb8 20. a4 Nbd7 21. Rc1 Nb6 22. Ne2 Rxc1+ 23. Bxc1 Nfd7 24. Bd2 Nc5 25. Bxa5 Nbxa4 26. Bxa4 Nxa4 27. Ned4 Bd6 28. Nd2 e5 29. Nf5 Bb8 30. b6 Bd7 31. Ne7+ Kf8 32. Nd5 Bc6 33. Nb4 Bb5 34. Nd5 Bd3 35. Nc3 Nxc3 36. Bxc3 Ke7 37. Nb3 Kd6 38. Na5 Ba6 39. Bb4+ Kd5 40. f3 e4 41. f4 Bd6 42. Bxd6 Kxd6 43. Nb3 Kc6 44. Nd4+ Kxb6 45. Nf5 g6 46. Nd6 f5 47. Nf7 Kc5 48. Ng5 b5 49. Nxh7 b4 50. Kf2 b3 0-1 | ||||
|
2024.05.07
Titled Tue 7th May Late
|
||||
| 551053 | Ozalp, B (2127) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nf3 Nge7 7. Bd3 Nf5 8. Bxf5 exf5 9. Nc3 Be6 10. O-O Be7 11. Ne2 g5 12. Nc3 h6 13. Re1 Qd7 14. Nb5 a6 15. Nd6+ Bxd6 16. exd6 Qxd6 17. Ne5 O-O-O 18. Nxc6 Qxc6 19. Bxg5 hxg5 20. Rc1 Rd6 21. Qd2 g4 22. Qf4 Kd7 23. Rxc6 Rxc6 24. f3 Rc2 25. fxg4 fxg4 26. Rxe6 fxe6 27. Qf7+ Kd6 28. Qf4+ Kd7 29. Qf7+ Kd6 30. Qxb7 Rhc8 31. Qxa6+ R8c6 32. Qa3+ Kd7 33. h3 gxh3 34. gxh3 Re2 35. Qa7+ Kd6 36. Qa3+ Kc7 37. Qe7+ Kb6 38. Qb4+ Ka6 39. Qa4+ Kb6 40. Kf1 Rxb2 41. Qd1 Rcc2 42. h4 Rh2 43. Qf3 Rb1+ 0-1 | ||||
|
2024.05.07
Titled Tue 7th May Late
|
||||
| 551199 | D'Arruda, R (2271) | Ryan, Jo (2232) | 1-0 | |
| 1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 dxe4 7. Ne2 Nbd7 8. Bg5 b6 9. O-O-O Bb7 10. d5 Ng4 11. Bxd8 Nxh6 12. Bxc7 exd5 13. Nxd5 Bc5 14. Bg3 O-O-O 15. Nec3 Nf5 16. Nxe4 Nxg3 17. hxg3 f5 18. Nxc5 Nxc5 19. Ne7+ Kc7 20. Nxg8 Rxg8 21. Rxh7+ Kb8 22. Bc4 Re8 23. Bd5 Re2 24. Bf3 Re8 25. Bxb7 Nxb7 26. Rdd7 Nc5 27. Rde7 Rd8 28. b4 Ne4 29. Rb7+ Ka8 30. Rxa7+ Kb8 31. Rhb7+ Kc8 32. Ra8+ Kxb7 33. Rxd8 Nxf2 34. Rf8 1-0 | ||||
|
2024.05.07
Titled Tue 7th May Late
|
||||
| 551587 | D'Arruda, R (2271) | Adewumi, Tanitoluwa (2370) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. c3 cxd4 7. cxd4 Be7 8. b3 O-O 9. Bb2 d6 10. Nc3 a6 11. Rc1 Nbd7 12. Qd2 Rc8 13. Rfd1 Qb6 14. Ne1 Bxg2 15. Nxg2 d5 16. Nf4 Bd6 17. e3 g6 18. Nd3 b4 19. Na4 Qb5 20. Rxc8 Rxc8 21. Rc1 Rxc1+ 22. Bxc1 Qc6 23. Bb2 a5 24. Qc1 Qxc1+ 25. Bxc1 Kf8 26. f3 Ke8 27. Kf2 Kd8 28. Ke2 Kc7 29. Bb2 Kc6 30. Nf2 Kb5 31. e4 Bb8 32. Bc1 Ba7 33. Be3 Kc6 34. Nb2 Kb5 35. Nbd3 a4 36. g4 axb3 37. axb3 Bb6 38. h3 Bc7 39. Bd2 Ba5 40. Bg5 Ne8 41. Be7 Bb6 42. exd5 exd5 43. Nxb4 Bxd4 44. Nxd5 Kc6 45. Nb4+ Kb5 46. Nc2 Bb6 47. Ne4 Nc7 48. Ng5 f6 49. Nxh7 Nd5 50. Bd6 Kc6 51. Bg3 Nc5 52. Nd4+ Kd7 53. Nf8+ Ke7 54. Nxg6+ Kf7 55. Nf4 Nb4 56. Ng2 Nd7 57. Bf2 Nc5 58. Ne1 Nd7 59. Ndc2 Nd5 60. Bxb6 N7xb6 61. Nd3 Ke6 62. h4 Nd7 63. h5 Kf7 64. Nd4 Kg7 65. b4 N7b6 66. b5 Nc4 67. Ne6+ Kf7 68. Ndf4 Nc3+ 69. Kd3 Nxb5 70. Kxc4 Nd6+ 71. Kd5 Ke7 72. h6 Nf7 73. h7 Nh8 74. Nh5 Kf7 75. Nhf4 Ke7 76. Nd4 Kf7 77. Nf5 Ke8 78. Kd6 Kf8 79. Ke6 Nf7 80. Kxf6 Nh8 81. Ng6+ Ke8 82. Nxh8 Kd7 83. Ng6 Kc6 84. h8=Q Kd5 85. Qd8+ Kc4 86. Ne5+ Kc3 87. Qc7+ Kd2 88. Qd6+ Ke2 89. Nc4 Kf2 90. Qg3+ Ke2 91. f4 Kf1 92. Qh2 Ke1 93. Nd4 Kf1 94. Ne3+ Ke1 95. Qe2# 1-0 | ||||
|
2024.05.07
Titled Tue 7th May Late
|
||||
| 551771 | Kushko, Dmitriy (2445) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. g3 Nf6 4. d3 d5 5. Nbd2 g6 6. Bg2 Bg7 7. O-O dxe4 8. dxe4 O-O 9. Qe2 b6 10. e5 Nd5 11. Rd1 Qc7 12. c3 Rd8 13. Re1 h6 14. h3 Be6 15. Nf1 Rac8 16. N1h2 Kh7 17. Ng4 Qd7 18. Rd1 Qc7 19. Re1 Qd7 20. Bd2 Bxg4 21. hxg4 e6 22. Rad1 Qc7 23. Bc1 Nde7 24. Rxd8 Rxd8 25. Qe4 Qd7 26. Bf1 Qd5 27. Qxd5 Nxd5 28. Kg2 Nde7 29. Bb5 Rd5 30. Bc4 Rd8 31. a3 Kg8 32. b4 Nd5 33. Bb2 Nde7 34. Bb5 Rd5 35. Bc4 Rd8 36. Kf1 Rd7 37. Kg2 g5 38. Bb5 Rd8 39. bxc5 bxc5 40. c4 Rd3 41. Re2 Rd1 42. Nd2 Nxe5 43. Bxe5 Bxe5 44. Rxe5 Rxd2 45. Rxc5 Ng6 46. a4 a5 47. Bc6 Rd6 48. Be4 Ra6 49. Bxg6 fxg6 50. Kf3 Kf7 51. Ke4 Kf6 52. Rb5 h5 53. c5 h4 54. gxh4 gxh4 55. f4 g5 56. f5 exf5+ 57. gxf5 h3 58. Kf3 g4+ 59. Kxg4 h2 60. Rb1 Rc6 61. Kg3 Rxc5 62. Kxh2 Kxf5 63. Kg3 Ke4 64. Rd1 Rc4 65. Ra1 Kd4 66. Kf3 Kc5 67. Ke3 Kb4 68. Kd2 Rc3 69. Rb1+ Rb3 70. Rxb3+ Kxb3 71. Kc1 Kxa4 72. Kb1 Kb3 73. Ka1 a4 74. Kb1 a3 75. Ka1 a2 1/2-1/2 | ||||
|
2024.05.07
Titled Tue 7th May Late
|
||||
| 551934 | Blohberger, Felix (2506) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O g6 5. b3 Bg7 6. Bb2 O-O 7. c4 Nbd7 8. d4 Ne4 9. Nbd2 Ndf6 10. e3 Bg4 11. h3 Nxd2 12. Qxd2 Ne4 13. Qe2 Be6 14. Rfd1 Qa5 15. Ne5 Rfd8 16. cxd5 cxd5 17. Nd3 b6 18. a3 Nc3 19. Bxc3 Qxc3 20. Qa2 g5 21. Rac1 Qa5 22. Nb4 Re8 23. Bf1 b5 24. Rc5 a6 25. Nxd5 Bxd5 26. Rxd5 h6 27. b4 Qb6 28. Rc1 e5 29. Rd7 Qe6 30. Qxe6 Rxe6 31. d5 Rf6 32. Rcc7 Bf8 33. Bd3 a5 34. Ra7 Rxa7 35. Rxa7 axb4 36. axb4 Bxb4 37. Bxb5 Kf8 38. Kg2 Rb6 39. Be2 Bc5 40. Bh5 Be7 41. Ra8+ Kg7 42. Ra7 Kf8 43. Ra2 Rb5 44. e4 Bc5 45. Bg4 Kg7 46. Bh5 Rb7 47. Kf3 Rb3+ 48. Kg4 Rb7 49. f3 Rc7 50. h4 gxh4 51. Kxh4 Be7+ 52. Kg4 Rd7 53. Ra6 Rd6 54. Ra7 Kf6 55. f4 exf4 56. gxf4 1-0 | ||||
|
2024.05.07
Titled Tue 7th May Late
|
||||
| 551996 | D'Arruda, R (2271) | Sydoryka, Vladyslav (2301) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. c3 Bf5 6. O-O e6 7. Be3 Qb6 8. Qb3 c4 9. Qxb6 axb6 10. Nbd2 h6 11. h3 Bd6 12. g4 Bh7 13. a3 Ra5 14. Ne1 Rb5 15. Ra2 O-O 16. f4 Ra8 17. Nef3 Rba5 18. Ne5 b5 19. Nxc6 bxc6 20. Raa1 b4 21. cxb4 Bxb4 22. Rac1 Bf8 23. Nb1 Rb5 24. f5 Rxb2 25. Bd2 exf5 26. gxf5 Bxa3 27. Bc3 Rxe2 28. Nxa3 Rxa3 29. Ra1 Rxc3 30. Ra8+ Re8 0-1 | ||||
|
2024.05.07
Titled Tue 7th May Late
|
||||
| 552292 | D'Arruda, R (2271) | Pang, Qi (2211) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 a6 5. Nc3 Bg4 6. b3 e6 7. Be2 Bb4 8. Bd2 Nbd7 9. O-O O-O 10. Qc2 Bf5 11. Bd3 Bxc3 12. Bxc3 Bxd3 13. Qxd3 Ne4 14. Bb4 Re8 15. Nd2 Ndf6 16. f3 Nxd2 17. Bxd2 e5 18. dxe5 Rxe5 19. Bc3 Re6 20. Rad1 h6 21. Bxf6 Qxf6 22. cxd5 cxd5 23. Qxd5 Rxe3 24. Qxb7 Rae8 25. Rd2 Qg5 26. Rdf2 R8e6 27. Qc8+ Kh7 28. Qc2+ g6 29. f4 Qf5 30. Qxf5 gxf5 31. g3 Rc6 32. Rd2 Kg6 33. Kf2 Rce6 34. Kg2 h5 35. Rf3 Re1 36. Kf2 Rh1 37. Kg2 Ree1 38. Rff2 Rhg1+ 39. Kf3 Ra1 40. Rfe2 f6 41. Rd6 h4 42. gxh4 Rg4 43. Rg2 Rf1+ 44. Rf2 Rxf4+ 45. Kxf4 Rxf2+ 46. Kg3 Rxa2 47. h5+ Kxh5 48. Rxf6 Kg5 49. Rb6 f4+ 50. Kh3 Kf5 51. Rb8 Ke4 52. Re8+ Kf3 53. Ra8 Ra3 54. b4 Kf2+ 55. Kg4 f3 56. b5 Ra4+ 57. Kh3 axb5 58. Rb8 Rb4 59. Rb7 Ke2 60. Re7+ Kf1 61. Kg3 f2 62. Rf7 Rb3+ 63. Kg4 Kg1 64. h4 f1=Q 0-1 | ||||
|
2024.05.07
Titled Tue 7th May Late
|
||||
| 552368 | Novak, Rat (2033) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. a3 d6 6. Qc2 d5 7. cxd5 Qxd5 8. e3 Be6 9. Be2 Nxe5 10. Nxe5 Qxe5 11. f4 Qa5+ 12. b4 Qd5 13. O-O O-O-O 14. Rd1 Qc6 15. Rxd8+ Kxd8 16. Qxc6 bxc6 17. Nd2 Nc3 18. Bf3 c5 19. bxc5 Bxc5 20. Ne4 Nxe4 21. Bxe4 Ke7 22. Kf2 Rd8 23. Kf3 f5 24. Bc2 Bd5+ 25. Kf2 Be4 26. Bxe4 fxe4 27. Ke2 Rd3 28. a4 Rc3 29. Rb1 Rc2+ 30. Bd2 Ra2 31. Rb5 Kd6 32. a5 a6 33. Rb6+ cxb6 0-1 | ||||
|
2024.05.07
Titled Tue 7th May Late
|
||||
| 552492 | Decker, Thomas (2301) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 bxc6 7. c3 Ne7 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 O-O 11. Nc3 Qb6 12. Nb3 d5 13. Be3 Qc7 14. exd5 Nxd5 15. Nxd5 cxd5 16. Bd4 Be6 17. Bxg7 Kxg7 18. Rc1 Qb6 19. Qd4+ Kg8 20. Qxb6 axb6 21. a3 Rac8 22. f3 Rc4 23. Nd2 Rd4 24. Red1 Rc8 25. Rxc8+ Bxc8 26. Kf2 Bf5 27. Ke3 Rd3+ 28. Ke2 Rd4 29. g4 Be6 30. b3 g5 31. Rc1 h5 32. h3 hxg4 33. hxg4 f5 34. Rc6 Kf7 35. gxf5 Bxf5 36. Rxb6 Rd3 37. a4 Rc3 38. a5 Rc2 39. a6 Ra2 40. b4 d4 41. b5 Bc8 42. Rb8 Bd7 43. Rb7 Ke6 44. a7 Bxb5+ 45. Rxb5 Rxa7 46. Rxg5 Ra3 47. Rb5 Re3+ 48. Kf2 Ra3 49. Rb3 Ra2 50. Ke2 Kd5 51. Kd3 Ra5 52. f4 Rc5 53. Nf3 Rc3+ 54. Rxc3 dxc3 55. Ne1 Ke6 56. Ng2 Kf5 57. Kxc3 Ke4 58. Kc4 Kf3 59. f5 1-0 | ||||
|
2024.05.07
Titled Tue 7th May Late
|
||||
| 552687 | D'Arruda, R (2271) | Koepke, C (2296) | 0-1 | |
| 1. d4 d5 2. Nf3 Bg4 3. e3 e6 4. Be2 Nd7 5. O-O Ngf6 6. c4 c6 7. Nbd2 Bd6 8. h3 Bh5 9. b3 O-O 10. Qc2 e5 11. dxe5 Nxe5 12. Bb2 Re8 13. Rfe1 Bg6 14. Qc1 Nd3 15. Bxd3 Bxd3 16. cxd5 Nxd5 17. a3 a5 18. e4 Nf4 19. Qc3 Bf8 20. Kh2 Ne2 21. Rxe2 Bxe2 22. Nd4 Qc7+ 23. Kg1 Bh5 24. Nf5 f6 25. Nc4 Bf7 26. Nh6+ Kh8 27. Nxf7+ Qxf7 28. Nxa5 Rxe4 29. Nc4 Rae8 30. Ne3 Rd8 31. a4 Red4 32. a5 Rd3 33. Qc2 Qxb3 34. Qc1 Rd2 35. Bc3 R2d3 36. Bb2 Bb4 37. a6 bxa6 38. Nf1 Rd1 39. Qxc6 Rxa1 40. Bxa1 a5 41. Bxf6 Rf8 42. Bd4 a4 43. Bc5 Bxc5 44. Qxc5 Rg8 45. Nd2 Qd1+ 46. Nf1 h6 47. g4 Qb3 48. Nd2 Qb2 49. Nc4 Qc3 50. Qb5 a3 51. Qa4 Qxh3 52. Nxa3 Qf3 53. Nb5 Rf8 54. Qd4 Rf4 55. Qd8+ Kh7 56. Nd4 Rxg4+ 57. Kf1 Qd3+ 58. Ne2 Qxd8 59. f3 Rg6 60. Kf2 Rf6 61. Ng3 Qb6+ 62. Kg2 Qb2+ 63. Kh3 Qb1 64. Kh4 Rxf3 65. Kg4 Rxg3+ 66. Kxg3 Qg6+ 67. Kf3 h5 0-1 | ||||
|
2024.04.30
Titled Tue 30th Apr Late
|
||||
| 558574 | Oliveira, T1 (1964) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. e6 dxe6 5. Qxd8+ Kxd8 6. Nf3 Nc6 7. a3 a5 8. g3 Bc5 9. e3 e5 10. Bg2 Be6 11. Nfd2 Nxd2 12. Nxd2 Ke7 13. O-O Rhd8 14. Ne4 Ba7 15. b3 a4 16. Ng5 axb3 17. Nxe6 fxe6 18. Bb2 Rd2 19. Rab1 Na5 20. Bxe5 c6 21. Bxg7 Bc5 22. Bc3 Nxc4 23. Rxb3 Rd7 24. Bb4 Bxb4 25. axb4 Nd2 26. Rbb1 Nxf1 27. Bxf1 Rd2 28. b5 c5 29. Bg2 Raa2 30. Bxb7 Rab2 31. Rxb2 Rxb2 32. Bc6 c4 33. Kf1 c3 34. Ke1 Rb1+ 35. Ke2 c2 0-1 | ||||
|
2024.04.30
Titled Tue 30th Apr Late
|
||||
| 558938 | Escalona Landi, Samid Eduardo (2248) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bf4 g6 3. e3 d6 4. h3 Bg7 5. Nf3 c5 6. c3 O-O 7. Be2 b6 8. Nbd2 Bb7 9. O-O Nc6 10. a4 Qc7 11. Bh2 Rfe8 12. Nc4 a6 13. Qb3 Nd7 14. Rfd1 Rab8 15. Ng5 Rf8 16. Nf3 Ba8 17. Na3 Na5 18. Qc2 cxd4 19. exd4 Bd5 20. Re1 Rfe8 21. Bxa6 Bb3 22. Qe2 Bxa4 23. Bb5 Bxb5 24. Qxb5 Nc6 25. Nc4 Na7 26. Qa6 Rb7 27. Ne3 Nf6 28. Qc4 Qxc4 29. Nxc4 b5 30. Ne3 Rc8 31. Ra6 Nc6 32. Rea1 Rbb8 33. d5 Nd8 34. Nd4 Kf8 35. Ndc2 Nb7 36. Ra7 Nd8 37. Nb4 Ne4 38. Bf4 Nc5 39. Bg5 Rb7 40. Rxb7 Ncxb7 41. Ra7 h6 42. Bf4 g5 43. Bg3 Ke8 44. Nf5 Bf8 45. Nc6 Nxc6 46. dxc6 Nd8 47. c7 Ne6 48. Rb7 Nxc7 49. Rb6 d5 50. Bxc7 e6 51. Rxb5 exf5 52. Be5 Rd8 53. Bd4 Kd7 54. Kf1 Kc6 55. Rb6+ Kc7 56. Rf6 Rd7 57. Rxf5 Bd6 58. Ke2 Bf4 59. Kd3 Kc6 60. g3 Bc7 61. Rf6+ Rd6 62. Rxf7 Re6 63. Rf6 Bd6 64. Rxe6 1-0 | ||||
|
2024.04.30
Titled Tue 30th Apr Late
|
||||
| 559042 | D'Arruda, R (2271) | Guevara Sanchez, E (2015) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nd7 10. Re1 Nf6 11. Qe2 Bf5 12. Ng3 Bg4 13. c3 e6 14. h3 Bf5 15. Nxf5 exf5 16. Qe7 Ne4 17. Qxd8 Raxd8 18. Rad1 c5 19. dxc5 Nxc5 20. Rxd8 Rxd8 21. Re7 Rd7 22. Bxf7+ Kf8 23. Rxd7 Nxd7 24. Bd5 b6 25. Ng5 Nf6 26. Ne6+ Ke7 27. Bc4 Bh8 28. Nc7 Ne8 29. Nb5 Nd6 30. Nxd6 Kxd6 31. Bg8 Ke7 32. Bxh7 Kf7 33. f4 Kg7 34. Bxg6 Kxg6 35. Kf2 b5 36. Kf3 a5 37. g4 a4 38. a3 Bf6 39. Ke3 b4 40. Kd3 bxc3 41. bxc3 Be7 42. Kc4 Bxa3 43. Kb5 Bd6 44. Kxa4 Bxf4 45. c4 fxg4 46. hxg4 Kg5 47. Kb5 Kxg4 48. Kc6 Kg5 49. Kd7 Bh2 50. c5 Kf6 51. c6 Kf7 52. c7 Bxc7 1/2-1/2 | ||||
|
2024.04.30
Titled Tue 30th Apr Late
|
||||
| 559304 | D'Arruda, R (2271) | Korol, D (2287) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nd7 10. c3 e6 11. Qe2 c6 12. Rad1 Qc7 13. h4 c5 14. d5 exd5 15. Bxd5 Nb6 16. Bb3 Bg4 17. Nd6 Rad8 18. Nc4 Rfe8 19. Rxd8 Qxd8 20. Rd1 Qb8 21. Qd3 Bf5 22. Qd6 Nxc4 23. Qxb8 Rxb8 24. Bxc4 b5 25. Bd5 Bf6 26. Ng5 Bxg5 27. hxg5 Kg7 28. f3 Rd8 29. Bb3 Rxd1+ 30. Bxd1 f6 31. f4 fxg5 32. fxg5 h6 33. gxh6+ Kxh6 34. b4 cxb4 35. cxb4 Kg5 36. Kf2 Kf4 37. Bf3 Be6 38. a3 Bc4 39. g3+ Ke5 40. Ke3 g5 41. Bc6 Bf1 42. Be8 Bc4 43. Bh5 Bf1 44. Bf3 Bc4 45. Bc6 Bf1 46. Kf3 Kd4 47. Kg4 Kc3 48. Kxg5 Kb3 49. Kf6 Kxa3 50. g4 Kxb4 51. g5 1-0 | ||||
|
2024.04.30
Titled Tue 30th Apr Late
|
||||
| 559578 | Miladinovic, I (2489) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bg5 e6 3. e3 d5 4. Nd2 Be7 5. Bd3 c5 6. c3 Nbd7 7. f4 h6 8. Bh4 O-O 9. Qe2 b6 10. Nh3 Bb7 11. Nf2 Re8 12. O-O Qc7 13. Kh1 Qc6 14. Bxf6 Nxf6 15. Bb5 Qc7 16. Bxe8 Rxe8 17. a4 a6 18. Nf3 Ne4 19. Nxe4 dxe4 20. Ne5 f6 21. Ng6 Bd6 22. f5 exf5 23. Rxf5 Qf7 24. Nh4 g5 25. Qg4 Kh7 26. Raf1 Be7 27. d5 gxh4 28. Qxe4 Qg6 29. Qxh4 Bd8 30. e4 Bc8 31. R5f4 Re5 32. b4 Be7 33. h3 Rg5 34. R1f2 Bd7 35. a5 bxa5 36. bxc5 Bxc5 37. Rxf6 Bxf2 38. Qxf2 Qxe4 39. c4 Rf5 40. Rxf5 Qxf5 41. Qd4 a4 42. c5 a3 43. c6 Bc8 44. d6 a2 45. d7 Qb1+ 46. Kh2 Qb8+ 47. g3 Bxd7 48. Qxd7+ Kg6 49. Qd3+ Kg7 50. Qc3+ Kh7 51. c7 a1=Q 52. Qd3+ Kg7 53. cxb8=Q 1-0 | ||||
|
2024.04.30
Titled Tue 30th Apr Late
|
||||
| 559642 | D'Arruda, R (2271) | Bashylina, Luisa (2175) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 c5 4. d5 Bg7 5. e4 d6 6. Be2 O-O 7. O-O a6 8. a4 Nbd7 9. Nd2 Rb8 10. Nc4 b5 11. axb5 axb5 12. Na5 Qb6 13. Nc6 b4 14. Na4 Qc7 15. Nxb8 Nxb8 16. f3 c4 17. c3 b3 18. Be3 Nfd7 19. Bd4 Ne5 20. f4 Ned7 21. Bxg7 Kxg7 22. Qd4+ Nf6 23. e5 dxe5 24. fxe5 Ne8 25. d6 Qb7 26. e6+ f6 27. d7 Nxd7 28. exd7 Bxd7 29. Nc5 1-0 | ||||
|
2024.04.30
Titled Tue 30th Apr Late
|
||||
| 559957 | D'Arruda, R (2271) | Derakhshani, Borna (2355) | 1-0 | |
| 1. d4 e6 2. e4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. Ne2 dxe4 6. a3 Be7 7. Bxf6 gxf6 8. Nxe4 f5 9. N4g3 h5 10. Nf4 h4 11. Nge2 b6 12. Nc3 Bb7 13. Bb5+ Kf8 14. f3 Qd6 15. Nce2 Nd7 16. Bxd7 Qxd7 17. O-O h3 18. Nxh3 Rxh3 19. gxh3 Bg5 20. Qd3 Ke7 21. Kh1 Rh8 22. Ng1 Rh4 23. c3 c5 24. Rad1 cxd4 25. cxd4 Kf8 26. Rf2 Bf6 27. Qe3 Qd5 28. Rfd2 Rh5 29. Qf4 Rg5 30. Qb8+ Kg7 31. Rg2 Rxg2 32. Kxg2 Qb3 33. Rd2 Bd5 34. Qg3+ Kf8 35. Qb8+ Kg7 36. Qg3+ Kh7 37. Qc7 Kg6 38. Qc3 Qb5 39. Kh1 Qf1 40. Rg2+ Kh7 41. Qe3 Qd1 42. Rd2 Qf1 43. Rf2 Qd1 44. Rd2 Qf1 45. Rf2 Qc4 46. Rd2 Qc7 47. Rg2 Qc4 48. Qf4 Qxd4 49. Qg3 Kh6 50. Qg8 Qf4 51. Qxf7 Bxf3 52. Qg6# 1-0 | ||||
|
2024.04.30
Titled Tue 30th Apr Late
|
||||
| 560091 | Arabidze, M (2457) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O Nbd7 8. d4 Ne4 9. Nbd2 Nxd2 10. Qxd2 Nf6 11. Ne5 Ne4 12. Qc2 f6 13. Nd3 Bf5 14. Rfe1 Kh8 15. f3 Nd6 16. c5 Nf7 17. e4 dxe4 18. fxe4 Bg4 19. h3 Bd7 20. Rad1 Qc8 21. Kh2 b6 22. b4 Ng5 23. h4 Nf7 24. d5 Bg4 25. Rd2 Ne5 26. Nxe5 fxe5 27. d6 exd6 28. cxd6 Qd7 29. Rc1 Rac8 30. Bc3 c5 31. Qb2 cxb4 32. Bxe5 Rxc1 33. Bxg7+ Qxg7 34. Qxc1 Qc3 35. Rc2 Qd4 36. Rd2 Qc3 37. Qe1 Re8 38. Qf2 Kg7 39. Qf4 h5 40. Rf2 Be6 41. d7 Rd8 42. Qd6 Qc5 43. Qxe6 Qxf2 44. Qe7+ Kh6 45. Qxd8 Qb2 46. Qg5+ 1-0 | ||||
|
2024.04.30
Titled Tue 30th Apr Late
|
||||
| 560244 | Yuan, Qingyu (2360) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 bxc6 7. c3 Ne7 8. d4 cxd4 9. cxd4 exd4 10. Nxd4 O-O 11. Nc3 Qb6 12. Nb3 d5 13. Be3 Qc7 14. Bc5 dxe4 15. Rxe4 Be6 16. Nd4 Rfd8 17. Qe2 Bxd4 18. Bxd4 Nd5 19. Rxe6 Nf4 20. Qe5 Qxe5 21. Rxe5 Rxd4 22. g3 Nd5 23. Rc1 Rd2 24. Ne4 Rxb2 25. Rxc6 Nb4 26. Rc7 Rxa2 27. Rb5 a5 28. Rbb7 Rf8 29. Ng5 Nd5 30. Rd7 Nf6 31. Rdc7 Nd5 32. Rc5 Nf6 33. Ra7 a4 34. Rcc7 Nd5 35. Rcb7 a3 36. Nxf7 Rb2 37. Nh6+ Kh8 38. Rxh7# 1-0 | ||||
|
2024.04.30
Titled Tue 30th Apr Late
|
||||
| 560368 | D'Arruda, R (2271) | Prieto Aranguren, A (2184) | 1-0 | |
| 1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 e5 6. Bg2 Ne7 7. O-O O-O 8. b3 d4 9. Bb2 c5 10. Nc4 b5 11. a4 bxc4 12. bxc4 Nbc6 13. a5 h6 14. a6 Nb4 15. Ba3 Nxa6 16. Qd2 Rb8 17. Rfb1 Rxb1+ 18. Rxb1 Nc6 19. Rb5 Ncb4 20. Ne1 Bd7 21. Rb7 Bc6 22. Rxa7 Qa5 23. Bxb4 Qxb4 24. Qxb4 Nxb4 25. Ra5 Rb8 26. Rxc5 Bf8 27. Rxe5 Bd7 28. f4 Na2 29. Nf3 Rb2 30. Nxd4 Bg7 31. Rd5 Be6 32. Rd8+ Kh7 33. Nxe6 fxe6 34. e5 Rxc2 35. Bh3 g5 36. Bxe6 gxf4 37. Bf5# 1-0 | ||||
|
2024.04.30
Titled Tue 30th Apr Late
|
||||
| 560581 | D'Arruda, R (2271) | Bardyk, Artem (2238) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 h6 5. Nc3 Bd6 6. Bd3 dxc4 7. Bxc4 O-O 8. e4 Bb4 9. e5 Nd5 10. Bd2 Bxc3 11. bxc3 b6 12. O-O Ba6 13. Bxa6 Nxa6 14. Qe2 Nb8 15. c4 Ne7 16. Qe4 Nbc6 17. Rad1 Qd7 18. Bc3 Rad8 19. Rd2 Nb8 20. Rfd1 Qc6 21. Qe2 Rd7 22. Bb4 Rfd8 23. Bxe7 Rxe7 24. d5 exd5 25. cxd5 Qe8 26. h3 Nd7 27. d6 cxd6 28. Rxd6 Rc8 29. R1d5 Nc5 30. Qd1 Ne6 31. Rd7 Rxd7 32. Rxd7 Rd8 33. Rxd8 Qxd8 34. Qa4 Qc7 35. Qe4 Qc1+ 36. Ne1 Nc5 37. Qe3 Qxe3 38. fxe3 Nd7 39. Nf3 Kf8 40. Kf2 Ke7 41. Ke2 Nc5 42. Nd4 Kd7 43. Kf3 a6 44. h4 h5 45. g4 hxg4+ 46. Kxg4 b5 47. Kf3 b4 48. Ke2 a5 49. Kd2 g6 50. Kc2 a4 51. Kd2 b3 52. a3 Ne6 53. Nb5 Kc6 54. Nc3 Nc5 55. Ke2 Kd7 56. Kd2 Ke6 57. Nb5 Kxe5 58. Kc3 f6 59. Kb4 Ne4 0-1 | ||||
|
2024.04.23
Titled Tue 23rd Apr Early
|
||||
| 563984 | Xu, Xiangyu (2626) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d3 Be7 5. g3 O-O 6. Bg2 d6 7. O-O Bg4 8. h3 Be6 9. Ng5 Bd7 10. Rb1 h6 11. Nf3 Rb8 12. b4 Nd4 13. Nxd4 exd4 14. Nb5 Bxb5 15. cxb5 Nd7 16. Bb2 Bf6 17. a4 Re8 18. Rc1 Nf8 19. Re1 Ne6 20. Qb3 Re7 21. h4 g6 22. Rc2 h5 23. Rec1 Bg7 24. Qd5 Bh6 25. Rb1 Bg7 26. Bh3 c6 27. bxc6 bxc6 28. Rxc6 Nc7 29. Qa5 Rb7 30. Bf1 Re5 31. b5 Rc5 32. Rc1 Rxc1 33. Bxc1 Bf6 34. Bf4 Be7 35. Bg2 Kg7 36. Rc4 Rb8 37. Qxc7 1-0 | ||||
|
2024.04.23
Titled Tue 23rd Apr Early
|
||||
| 564207 | D'Arruda, R (2271) | Ruge, E (2201) | 1-0 | |
| 1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. e3 Be7 5. Be2 O-O 6. O-O b6 7. c4 Bb7 8. d4 Nbd7 9. Nc3 Ne4 10. Qc2 Nxc3 11. Bxc3 h6 12. Bd3 Rc8 13. e4 c5 14. exd5 exd5 15. dxc5 Nxc5 16. Bf5 dxc4 17. Bxc8 cxb3 18. axb3 Qxc8 19. Nd4 a5 20. Qf5 Qa8 21. Qg4 Ne4 22. Nf5 Bf6 23. Bxf6 g6 24. Bd4 Bc8 25. Nxh6+ Kh7 26. Qh4 g5 27. Qh5 1-0 | ||||
|
2024.04.23
Titled Tue 23rd Apr Early
|
||||
| 564573 | D'Arruda, R (2271) | Larkin, Vladyslav (2446) | 0-1 | |
| 1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 c6 5. Be2 e6 6. O-O Be7 7. h3 Bh5 8. Be3 d5 9. e5 Nfd7 10. Nd2 Bxe2 11. Nxe2 c5 12. c3 Nc6 13. f4 g6 14. g4 h5 15. f5 gxf5 16. gxf5 Bg5 17. Bxg5 Qxg5+ 18. Kh2 O-O-O 19. fxe6 fxe6 20. Nf3 Qe7 21. Qd2 Rdf8 22. Ng5 cxd4 23. cxd4 h4 24. Ng1 Nxd4 25. Qxd4 Qxg5 26. Qxa7 Qxe5+ 27. Kh1 Qe4+ 28. Kh2 Qc2+ 29. Kh1 Rxf1 30. Rxf1 Rg8 31. Rf2 Qb1 32. Re2 b6 33. Rxe6 Qxg1# 0-1 | ||||
|
2024.04.23
Titled Tue 23rd Apr Early
|
||||
| 564892 | Chabris, C (2054) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 e5 7. b4 cxb4 8. a3 bxa3 9. Bxa3 Ne7 10. Bd6 O-O 11. Bxe5 d5 12. Bxg7 Kxg7 13. e5 c5 14. c3 h6 15. d4 Qc7 16. Na3 Rb8 17. c4 Be6 18. cxd5 Bxd5 19. Rc1 Qa5 20. Nc4 Qb4 21. Ne3 Bxf3 22. Qxf3 Qxd4 23. Qf6+ Kg8 24. Rcd1 Rb7 25. Rxd4 cxd4 26. Ng4 Kh7 27. e6 Nf5 28. h3 d3 29. e7 Nxe7 30. Rxe7 d2 31. Rxb7 d1=Q+ 32. Kh2 h5 33. Rxf7+ Rxf7 34. Qxf7+ Kh8 35. Nf6 Qd6+ 36. g3 1-0 | ||||
|
2024.04.23
Titled Tue 23rd Apr Early
|
||||
| 565121 | D'Arruda, R (2271) | Rosenberg, E (1989) | 1-0 | |
| 1. Nf3 d5 2. d4 Bf5 3. e3 Nf6 4. Bd3 e6 5. Bxf5 exf5 6. O-O Nbd7 7. c4 c6 8. Qc2 g6 9. b3 Bd6 10. Ba3 Bxa3 11. Nxa3 Qe7 12. Nb1 h5 13. Nc3 Nb6 14. Ne2 h4 15. Ne5 h3 16. g3 Ne4 17. f3 Ng5 18. Rae1 O-O-O 19. Nf4 Kb8 20. a4 Qb4 21. Nfd3 Qe7 22. a5 Nd7 23. a6 Nxe5 24. Nxe5 Qb4 25. axb7 Kxb7 26. cxd5 cxd5 27. Qc6+ Kb8 28. Re2 Rhe8 29. Nd7+ Rxd7 30. Qxd7 Re6 31. Qd8+ 1-0 | ||||
|
2024.04.23
Titled Tue 23rd Apr Early
|
||||
| 565381 | Alcazar Jimenez, J (2147) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 Nf6 2. Nc3 e5 3. e3 Nc6 4. Nf3 d6 5. d3 Be7 6. Be2 O-O 7. O-O h6 8. h3 Bf5 9. e4 Be6 10. Nd5 Re8 11. Be3 Bf8 12. Qd2 Nd7 13. Nh2 Ne7 14. Nxe7+ Bxe7 15. Bg4 Bxg4 16. Nxg4 Bf8 17. f4 f6 18. f5 c6 19. Rf3 d5 20. Rg3 Kh7 21. Nxh6 gxh6 22. Rg6 Bg7 23. Bxh6 Re7 24. Bxg7 1-0 | ||||
|
2024.04.23
Titled Tue 23rd Apr Early
|
||||
| 565709 | D'Arruda, R (2271) | Lorne, M (2090) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 Bb4+ 5. Nbd2 O-O 6. Bd3 dxc4 7. Bxc4 c5 8. a3 Bxd2+ 9. Bxd2 cxd4 10. Nxd4 a6 11. O-O b5 12. Bb3 Bb7 13. Bb4 Re8 14. Qe2 Nc6 15. Nxc6 Bxc6 16. Rfd1 Qc7 17. f3 Rad8 18. e4 Rxd1+ 19. Rxd1 Rd8 20. Rc1 Qb7 21. Qe3 h6 22. Bc3 Ne8 23. Qc5 Bd7 24. Rd1 Rc8 25. Qd4 Bc6 26. Ba5 Qe7 27. Bd8 Qb7 28. h3 Qb8 29. Ba5 Qf4 30. Bc3 Nf6 31. Bd2 Qc7 32. Bxh6 Ne8 33. Be3 a5 34. Qb6 Qxb6 35. Bxb6 a4 36. Ba2 Nf6 37. Rc1 Kf8 38. b3 Ke8 39. bxa4 bxa4 40. Bd4 Kd7 41. Rd1 1-0 | ||||
|
2024.04.23
Titled Tue 23rd Apr Early
|
||||
| 565979 | Kozlov, Denis (2093) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. b3 Qe7 7. Bb2 d6 8. a3 a5 9. b4 axb4 10. axb4 Rxa1 11. Qxa1 Nxb4 12. Qa8 Kd8 13. g3 dxe5 14. Bh3 Nd7 15. Nxe5 Nb6 16. Qb8 Na6 17. Qa7 Bxh3 18. Qxb7 Bc8 19. Nc6+ Ke8 20. Qxc8+ Nxc8 21. Nxe7 Bxe7 22. Bxg7 Rg8 23. Bc3 Bb4 24. Bxb4 Nxb4 25. O-O Ke7 26. Rb1 Nc6 27. Rb7 Kd8 28. Ne4 Re8 29. f3 Re5 30. Kf2 h6 31. Rb2 Ra5 32. Rd2+ Ke7 33. f4 Nd6 34. Nxd6 cxd6 35. Rb2 Rc5 36. Rc2 Na5 37. Rb2 Rxc4 38. Rb7+ Nxb7 0-1 | ||||
|
2024.04.23
Titled Tue 23rd Apr Early
|
||||
| 566211 | D'Arruda, R (2271) | Alonso Orta, Osiel Alberto (2043) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 Nbd7 7. O-O-O c5 8. dxc5 Nxc5 9. Qe1 Bd7 10. e5 dxe5 11. Nxe5 Qa5 12. Bxf6 exf6 13. Nxd7 Rfe8 14. Be2 Na4 15. Nxa4 Qxa4 16. Kb1 Rac8 17. Rd2 f5 18. Qd1 Bxb2 19. c3 Qxd1+ 20. Rhxd1 Bxc3 21. Rc2 Bg7 22. Bf3 Rxc2 23. Kxc2 Rc8+ 24. Kb1 b6 25. Bd5 Rd8 26. Bb3 h6 27. f4 Bc3 28. Ne5 1-0 | ||||
|
2024.04.23
Titled Tue 23rd Apr Early
|
||||
| 566494 | D'Arruda, R (2271) | Dinu, DD (2190) | 0-1 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 g6 5. a4 b4 6. b3 Bg7 7. Bb2 O-O 8. Nbd2 d6 9. e4 Nbd7 10. Be2 Ne8 11. Bxg7 Nxg7 12. Qc2 e6 13. dxe6 Nxe6 14. O-O Ne5 15. g3 Bb7 16. Rfe1 Qe7 17. Rad1 Rad8 18. Bf1 Rfe8 19. Bg2 f6 20. Qb2 Nd3 21. Qc2 Nxe1 22. Rxe1 Ng7 23. Qd3 Qf7 24. h4 h6 25. Re3 f5 26. exf5 Rxe3 27. Qxe3 Nxf5 28. Qd3 Rf8 29. Qe2 Nd4 30. Nxd4 Bxg2 31. Nb5 Bf3 32. Nxf3 Qxf3 33. Qd2 Re8 34. Nxd6 Re2 35. Qd5+ Qxd5 36. cxd5 Rd2 37. Ne4 Rd4 38. Nxc5 Rxd5 39. Na6 Rd3 40. Nxb4 Rxb3 41. Nc6 a6 42. Kf1 Rb6 43. Ne7+ Kf7 44. Nd5 Rb1+ 45. Ke2 Ra1 46. Nb6 Ke6 47. Kd3 Ra2 48. Ke3 Rb2 49. Nc4 Rb4 0-1 | ||||
|
2024.04.23
Titled Tue 23rd Apr Early
|
||||
| 566614 | Georg, H (2053) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. O-O Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nxc3 10. bxc3 d6 11. exd6 exd6 12. h3 Qa5 13. a4 Qxc3 14. Bd2 Qb2 15. Qe2 Nxd4 16. Nxd4 Qxd4 17. Rac1 Be6 18. Be3 Qe4 19. f3 Qe5 20. f4 Qe4 21. Qf2 a6 22. Be2 Qxa4 23. Bf3 d5 24. Bc5 Rfc8 25. f5 Rxc5 26. fxe6 Bd4 27. exf7+ Kf8 28. Rxc5 Bxf2+ 29. Rxf2 Rd8 30. Bg4 Qd4 31. Rc8 Rxc8 32. Bxc8 a5 33. Be6 a4 34. Kf1 Qd1# 0-1 | ||||
|
2024.04.23
Titled Tue 23rd Apr Late
|
||||
| 566754 | Makarian, Rudik (2524) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. a3 dxc4 9. Bxc4 Qxc5 10. Be2 Nc6 11. O-O Rd8 12. Qc1 Bd7 13. b4 Qf5 14. Nh4 1-0 | ||||
|
2024.04.23
Titled Tue 23rd Apr Late
|
||||
| 567011 | D'Arruda, R (2271) | Chassard, Cedric (2254) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 dxc4 5. e4 Bb4 6. e5 Nd5 7. Bd2 Nb6 8. Be2 Nc6 9. a3 Be7 10. Be3 O-O 11. O-O f5 12. exf6 Bxf6 13. Ne4 Be7 14. Qc2 Bd7 15. Bxc4 Nxc4 16. Qxc4 Kh8 17. Rfe1 Qe8 18. Bg5 h6 19. Bxe7 Qxe7 20. Nc5 Rae8 21. Nxb7 Rb8 22. Nc5 Rxb2 23. Nxd7 Qxd7 24. Qxe6 Qxe6 25. Rxe6 Rfb8 26. Rxc6 Ra2 27. Rcc1 1-0 | ||||
|
2024.04.23
Titled Tue 23rd Apr Late
|
||||
| 567251 | Grigoriants, S RUS (2536) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. g3 Qe7 7. Bg2 Nxe5 8. O-O d6 9. b3 g6 10. Nxe5 dxe5 11. Ba3 Qd8 12. Nf3 Qxd1 13. Raxd1 f6 14. Ne1 c6 15. f4 exf4 16. gxf4 Bf5 17. Nf3 Rd8 18. Rxd8+ Kxd8 19. Nd4 Bd7 20. Rd1 Kc7 21. e4 Ne6 22. Nxe6+ Bxe6 23. Bxf8 Rxf8 24. Kf2 Rd8 25. Rxd8 Kxd8 26. c5 b6 27. cxb6 axb6 28. Ke3 c5 29. Bf1 Ke7 30. h4 h6 31. Bc4 Bd7 32. a3 g5 33. hxg5 hxg5 34. Kf3 gxf4 35. Kxf4 Kd6 36. a4 Bh3 37. Bg8 1/2-1/2 | ||||
|
2024.04.23
Titled Tue 23rd Apr Late
|
||||
| 567557 | D'Arruda, R (2271) | Zhigalko, S (2572) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bd2 Bb7 6. g3 O-O 7. Bg2 d6 8. O-O Nbd7 9. a3 Bxc3 10. Bxc3 h6 11. b4 a6 12. e3 b5 13. c5 Qb8 14. Nd2 Bxg2 15. Kxg2 Qb7+ 16. Qf3 Nd5 17. Bb2 f5 18. Kg1 N7f6 19. Qe2 a5 20. bxa5 Rxa5 21. f3 b4 22. e4 Nc3 23. Bxc3 bxc3 24. Nc4 Ra4 25. exf5 exf5 26. Rfc1 Qd5 27. Ne3 Qxd4 28. cxd6 Re8 29. dxc7 Rxe3 30. c8=Q+ Re8+ 31. Kh1 Rxc8 32. Qe6+ Kh7 33. Qxc8 Rc4 34. Qxf5+ Kh8 35. Rd1 Qb6 36. Rac1 Qc7 37. Rd3 Ng8 38. Rc2 Qb7 39. Kg2 Qb1 40. Rf2 c2 41. Rd8 c1=Q 0-1 | ||||
|
2024.04.23
Titled Tue 23rd Apr Late
|
||||
| 567711 | D'Arruda, R (2271) | Ruddell, Solomon (1993) | 1/2-1/2 | |
| 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 e6 5. Bg5 Ne7 6. Qd2 h6 7. Be3 b6 8. h4 Bb7 9. O-O-O Nd7 10. Kb1 a6 11. Bd3 b5 12. a3 c5 13. Rhe1 Qc7 14. e5 d5 15. dxc5 Nxc5 16. h5 g5 17. Ne2 Ne4 18. Qc1 Nc6 19. Ned4 Nxe5 20. Nxe5 Bxe5 21. f3 Nf6 22. c3 Bf4 23. Bg6 O-O-O 24. Bc2 Nxh5 25. g4 Bxe3 26. Qxe3 Nf4 27. Rh1 Kb8 28. Nb3 Rc8 29. Rd2 a5 30. Nd4 Ba6 31. Bd3 Qb7 32. Bf1 Rce8 33. Qe5+ Qc7 34. Qf6 Qe7 35. Qe5+ Qc7 36. Qf6 Qe7 37. Qe5+ Qc7 1/2-1/2 | ||||
|
2024.04.23
Titled Tue 23rd Apr Late
|
||||
| 567889 | Kostiukov, A (2271) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. g3 d5 2. Bg2 Nf6 3. d3 c6 4. e4 dxe4 5. dxe4 Qxd1+ 6. Kxd1 e5 7. f3 Bc5 8. Nd2 Be6 9. Bh3 Bxh3 10. Nxh3 Nbd7 11. a4 a5 12. Ke2 O-O-O 13. Nc4 b6 14. Be3 Bxe3 15. Kxe3 Kc7 16. Rhd1 h6 17. Nf2 g6 18. Nd3 Rhe8 19. c3 Re6 20. b4 axb4 21. cxb4 Ra8 22. a5 b5 23. Nd2 Rd6 24. Nb3 Rd8 25. Ke2 Ne8 26. Rdc1 f6 27. Ndc5 Nxc5 28. Rxc5 Kb7 29. Ra2 Nc7 30. Rd2 Na6 31. Rcc2 Nxb4 32. Nc5+ Ka7 33. Rxd6 Rxd6 34. Rb2 Na6 35. Nd3 Rd4 36. Ke3 Ra4 37. f4 Ra3 38. fxe5 fxe5 39. Ke2 Ra4 40. Kf3 Ra3 41. Ke2 Ra4 42. Kf3 Ra3 43. Ke2 1/2-1/2 | ||||
|
2024.04.23
Titled Tue 23rd Apr Late
|
||||
| 568021 | D'Arruda, R (2271) | Aliyev, E (2074) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 a6 5. Nc3 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 8. O-O O-O 9. g3 Re8 10. Re1 b6 11. Nh4 Bb7 12. Bd2 g6 13. Rc1 Rc8 14. f3 Nf8 15. Ng2 Ne6 16. Ne2 c5 17. dxc5 Bxc5 18. b4 Bf8 19. Rxc8 Qxc8 20. Bc3 Bg7 21. Qd2 Ng5 22. Nd4 Nfe4 23. fxe4 Bxd4 24. exd4 Nf3+ 25. Kf2 Nxd2 26. Bxd2 dxe4 27. Bf1 0-1 | ||||
|
2024.04.23
Titled Tue 23rd Apr Late
|
||||
| 568243 | Cooklev, Steven (2014) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e6 6. Be2 Nf6 7. O-O Be7 8. Be3 a6 9. a4 Qc7 10. f4 O-O 11. Kh1 Bd7 12. Qe1 Rfe8 13. Qg3 Na5 14. e5 Nd5 15. Nxd5 exd5 16. Rae1 Nc4 17. Bc1 Qb6 18. Nf3 Nxb2 19. Ng5 h6 20. Nxf7 Kxf7 21. Bh5+ Kg8 22. e6 Bxa4 23. f5 Bf6 24. Bxh6 Qc7 25. Bf4 Nc4 26. Bf7+ Kf8 27. Qh3 Ne5 28. Rxe5 dxe5 29. Bc1 Ke7 30. Ba3+ Kd8 31. Rb1 Qxc2 32. Rf1 Bb5 0-1 | ||||
|
2024.04.23
Titled Tue 23rd Apr Late
|
||||
| 568437 | D'Arruda, R (2271) | Hacker, Jonas (2394) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. O-O Ba6 6. c3 Bxd3 7. Qxd3 d5 8. Nbd2 Nbd7 9. b3 Bd6 10. Bb2 O-O 11. Rac1 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Nf3 Qc7 15. Rc2 c4 16. Qf5 Rfe8 17. Rd1 g6 18. Qg5 Ne4 19. Qh4 Bf6 20. Qh3 Rad8 21. b4 Bg7 22. Nd4 Bxd4 23. Rxd4 Qe5 24. Bc1 a5 25. bxa5 bxa5 26. f3 Nc5 27. Bd2 Nd3 28. Qg3 Qxg3 29. hxg3 f5 30. g4 Kf7 31. gxf5 gxf5 32. g4 fxg4 33. Rxg4 Rg8 34. Rxg8 Rxg8+ 35. Kh2 Rb8 36. e4 dxe4 37. fxe4 Rb1 38. Be3 Ke6 39. Bd4 Rb2 40. Rxb2 Nxb2 41. Kg3 Nd3 42. Kg4 Nc1 43. a3 Nb3 44. Be3 Ke5 45. Kf3 a4 46. Bf4+ Ke6 47. Be3 Na1 48. Bd4 h5 49. Kf4 Nc2 50. Bc5 Ne1 51. Kg5 Nd3 52. Bd4 Ne1 53. Kxh5 Nc2 54. Bg7 Nxa3 55. Kg4 Nb5 56. Bf8 a3 57. Bxa3 Nxa3 58. Kf4 Nb5 59. e5 Nxc3 60. Ke3 Nb5 61. Ke4 c3 62. Kd3 Kxe5 63. Kc2 Kd4 64. Kb3 Kd3 0-1 | ||||
|
2024.04.23
Titled Tue 23rd Apr Late
|
||||
| 568485 | Romero Ruscalleda, J (2153) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Be3 cxd4 6. cxd4 Nge7 7. Nc3 Nf5 8. Nf3 Be7 9. Bd3 Nxe3 10. fxe3 O-O 11. O-O f5 12. exf6 Bxf6 13. Rf2 Bd7 14. a3 Qe7 15. Qc2 g6 16. Raf1 Rac8 17. Qb1 Bg7 18. Ne2 e5 19. dxe5 Nxe5 20. Nxe5 Qxe5 21. e4 Rxf2 22. Rxf2 Qxb2 23. Qxb2 Bxb2 24. exd5 Bxa3 25. Kf1 a5 26. Nf4 a4 27. Ne6 Bd6 28. Ke2 b5 29. Kd2 b4 30. Ba6 Rc3 31. h4 a3 32. h5 a2 33. hxg6 hxg6 34. Rf1 Ra3 35. Rf6 a1=Q 36. Rxg6+ Kf7 37. Rg7+ Qxg7 0-1 | ||||
|
2024.04.23
Titled Tue 23rd Apr Late
|
||||
| 568656 | D'Arruda, R (2271) | Arnold, Ken | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 Bd6 5. Nc3 c6 6. Bd3 a6 7. e4 dxe4 8. Nxe4 Nxe4 9. Bxe4 Nd7 10. O-O Nf6 11. Bc2 h6 12. Qe2 Qc7 13. b3 O-O 14. Bb2 Re8 15. Rad1 b6 16. Ne5 Bb7 17. Rfe1 Rad8 18. Qe3 Bxe5 19. dxe5 Nd7 20. f4 c5 21. Rd6 Nf8 22. Red1 Rd7 23. Rxd7 Nxd7 24. Qd3 Nf8 25. Qd6 Qc6 26. Rd2 Ng6 27. Qxc6 Bxc6 28. Rd6 Rc8 29. Bxg6 fxg6 30. Rxe6 Kf7 31. Rd6 Be4 32. Rxb6 Rd8 33. Rd6 Rxd6 34. exd6 Bb1 35. b4 Bxa2 36. bxc5 Ke6 37. Bxg7 h5 38. Be5 Kd7 39. Kf2 Bxc4 40. Ke3 Kc6 41. Kd4 Be6 42. Bf6 Bf5 43. Bh4 a5 44. Be1 a4 45. Bb4 Bd7 46. Ke5 Kb5 47. Ba3 Kc6 48. Kf6 Bf5 49. Ke7 Bc8 50. Kf6 Bf5 51. Kg5 Be4 52. Kh4 Bxg2 53. f5 Be4 54. f6 Bd5 55. Kg5 Kd7 56. h4 Bf7 57. Kh6 Ke6 58. c6 Kxf6 59. d7 1-0 | ||||
|
2024.04.16
Titled Tue 16th Apr Late
|
||||
| 573603 | Vila Dupla, A (2042) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Bd3 O-O 10. O-O e5 11. Nxe5 Nxe5 12. dxe5 Qxe5 13. Qd2 Be6 14. Ne2 a6 15. h3 Rac8 16. Nd4 Bd7 17. Rfc1 g6 18. Rxc8 Rxc8 19. Rc1 Rc7 20. Rc3 Ne8 21. Qc1 Qd6 22. a3 h6 23. b4 Kg7 24. Qb2 Kg8 25. Qc2 Rxc3 26. Qxc3 Nc7 27. Nf3 Ne6 28. Qe5 Qxe5 29. Nxe5 Be8 30. Nf3 Kf8 31. Nd4 Ke7 32. Nxe6 fxe6 33. f4 Kd6 34. Kf2 e5 35. g3 g5 36. h4 gxh4 37. gxh4 Bd7 38. Kg3 Bc8 39. Kf2 b6 40. Ke1 a5 41. Kd2 Bh3 42. Kc3 Bg2 43. Kd2 Bf3 44. Kc3 Bd1 45. Kd2 Ba4 46. Kc3 Bd7 47. Bg6 d4+ 48. Kd2 exf4 49. exf4 Kd5 50. Bd3 Bg4 51. Bg6 axb4 52. axb4 Kc4 53. f5 Kd5 54. f6 Ke6 55. f7 Ke7 56. Kd3 Be6 57. Kxd4 Bxf7 58. Bxf7 Kxf7 59. Kd5 Kg6 60. b5 Kh5 61. Kc6 Kxh4 62. Kxb6 Kg3 63. Kc7 h5 64. b6 h4 65. b7 h3 66. b8=Q h2 67. Qg8+ Kf2 68. Qf7+ Kg1 69. Qg6+ Kh1 70. Kd6 1/2-1/2 | ||||
|
2024.04.16
Titled Tue 16th Apr Late
|
||||
| 573731 | D'Arruda, R (2271) | Floresvillar Gonzalez, L (2019) | 1-0 | |
| 1. Nf3 d5 2. d4 Bg4 3. e3 c6 4. c4 e6 5. Nbd2 Bxf3 6. Nxf3 f5 7. b3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 a5 10. Bd3 Nf6 11. O-O Ne4 12. Qc2 O-O 13. Ne5 Nd7 14. Nxd7 Qxd7 15. f3 Nf6 16. Rad1 h6 17. Kh1 Rae8 18. Qd2 Qc7 19. Rfe1 b6 20. h3 Qg3 21. Kg1 e5 22. Bxf5 exd4 23. exd4 Rxe1+ 24. Rxe1 dxc4 25. bxc4 Rd8 26. Rd1 Nh5 27. Qf2 Qf4 28. Bg4 Nf6 29. Be6+ Kh8 30. Qd2 Qg3 31. d5 cxd5 32. cxd5 Qd6 33. Qe3 b5 34. Qd4 b4 35. Qc4 a4 36. Rb1 Rb8 37. Qc6 Rd8 38. Qxd6 Rxd6 39. Rxb4 Nxd5 40. Bxd5 Rxd5 41. Rxa4 Rd2 42. h4 Kh7 43. h5 Rb2 44. Ra5 Rc2 45. Kh2 Rb2 46. Kh3 Rb4 47. g4 Rb1 48. Kg3 Rg1+ 49. Kf4 1-0 | ||||
|
2024.04.16
Titled Tue 16th Apr Late
|
||||
| 573895 | Sivakumar, Shaaketh (2366) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 Bd7 12. Bd3 Rc8 13. Bf4 Na5 14. Rc1 Nc4 15. Ng5 Nb2 16. Qf3 Nxd3 17. Qxd3 Qb6 18. e6 Bxe6 19. Nxe6 fxe6 20. Bg5 Rf7 21. Qe3 Rc6 22. h4 Bf6 23. Qg3 Bxg5 24. hxg5 Rf5 25. Re3 Qc7 26. Qg4 Qf4 27. Qe2 Qxg5 28. Rb1 Rb6 29. Rxb6 axb6 30. Qb5 Qf4 31. Qe2 Rf6 32. Rxe6 Qc1+ 33. Kh2 Qh6+ 34. Kg1 Qc1+ 35. Kh2 Qxc3 36. Rxf6 exf6 37. Qe8+ Kg7 38. Qe7+ Kh6 39. Qxf6 Qc7+ 40. g3 Qc8 41. Qf4+ Kg7 42. Qe5+ Kh6 43. Qxd5 Qc2 44. Kg2 Qc6 45. Qf3 Kg5 46. d5 Qd6 47. Qe3+ Kf6 48. Qd4+ Kf7 49. a4 h5 50. Kf3 Ke7 51. Qe4+ Kf7 52. Qf4+ Ke7 53. Qxd6+ Kxd6 54. Ke4 g5 55. Kf5 h4 56. gxh4 gxh4 57. Kg4 Kxd5 58. Kxh4 Kc4 59. f4 Kb4 60. f5 Kxa4 61. f6 1-0 | ||||
|
2024.04.16
Titled Tue 16th Apr Late
|
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| 574162 | D'Arruda, R (2271) | Camacho Campusano, David Daniel (2181) | 1-0 | |
| 1. Nf3 c6 2. d4 d5 3. c4 e6 4. e3 Nf6 5. Nc3 Bd6 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 a6 9. O-O O-O 10. e4 Bb4 11. e5 Nd5 12. Ne4 Nd7 13. Qc2 Be7 14. Qxc6 Ra7 15. Qc2 Rc7 16. Qe2 Bb7 17. Bd2 Rc8 18. Rac1 N7b6 19. Rxc8 Qxc8 20. Rc1 Qa8 21. Nc5 Bxc5 22. Rxc5 Rc8 23. Rxc8+ Qxc8 24. Ne1 Nc4 25. Bc1 a5 26. Bc2 Ne7 27. Nf3 Qc6 28. h3 a4 29. a3 g6 30. Kh2 Nf5 31. Bg5 Nxd4 32. Qd3 Nxf3+ 33. gxf3 Nxe5 34. Qd8+ Kg7 35. Qf6+ Kg8 36. Qd8+ Kg7 37. Bf6+ Kh6 38. Qd2+ Kh5 39. Qg5# 1-0 | ||||
|
2024.04.16
Titled Tue 16th Apr Late
|
||||
| 574316 | D'Arruda, R (2271) | Leiva, G (2406) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d6 4. e4 c6 5. Bg5 Bg7 6. Qd2 h6 7. Bh4 g5 8. Bg3 Nh5 9. O-O-O b5 10. a3 Nd7 11. e5 d5 12. e6 fxe6 13. Bd3 O-O 14. Rde1 a5 15. h4 Nxg3 16. fxg3 g4 17. Ne5 Nxe5 18. dxe5 b4 19. Ne2 bxa3 20. bxa3 Rb8 21. Nf4 Qb6 22. c3 Qa6 23. Bxa6 Bxa6 24. Nh5 Rb3 25. Nxg7 Rfb8 26. Qxh6 d4 27. cxd4 Rb1+ 28. Kd2 R1b2+ 29. Ke3 Rf8 30. Nxe6 Rb3+ 31. Kd2 Rf2+ 32. Kc1 Bd3 33. Qg7# 1-0 | ||||
|
2024.04.16
Titled Tue 16th Apr Late
|
||||
| 574475 | Malakhov, V (2648) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. h3 d6 8. d4 cxd4 9. cxd4 e6 10. Nc3 a6 11. Bxc6 bxc6 12. e5 Nd5 13. Ne4 dxe5 14. dxe5 Qc7 15. Bg5 h6 16. Bf6 Bd7 17. Qc1 Rab8 18. b3 Rb4 19. Bxg7 Kxg7 20. Nc5 Bc8 21. Nd2 a5 22. Nc4 Rb5 23. Ne4 Rb8 24. Ncd6 Ba6 25. Nc5 Ra8 26. Re4 Qe7 27. Qd2 Bc8 28. Ra4 f6 29. Rxa5 Rxa5 30. Qxa5 fxe5 31. Nde4 Nf4 32. Rd1 Nd5 33. Qd2 Qc7 34. a4 Qa7 35. a5 Qc7 36. Qb2 Rf5 37. b4 Qb8 38. Rb1 Nc7 39. Ng3 Rf6 40. Qxe5 Na6 41. Qxb8 Nxb8 42. Nge4 Rf4 43. f3 Rf8 44. Nd6 Kf6 45. Nxc8 Rxc8 46. a6 Rc7 47. Ra1 Ra7 48. Kf2 Ke5 49. Ke3 Kd5 50. Kd3 Kd6 51. Kc4 Ke7 52. b5 cxb5+ 53. Kxb5 Kd6 54. Kb6 Nc6 55. Rd1+ 1-0 | ||||
|
2024.04.16
Titled Tue 16th Apr Late
|
||||
| 574669 | Olsen, Filip Boe (2440) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. b3 c5 5. Bb2 Nc6 6. Nbd2 Bd6 7. a3 O-O 8. Bd3 b6 9. O-O Bb7 10. Ne5 Qc7 11. f4 g6 12. Nxc6 Bxc6 13. dxc5 Be7 14. cxb6 axb6 15. Nf3 Ne4 16. Ne5 f6 17. Nxc6 Qxc6 18. b4 Nc3 19. Qd2 Rfc8 20. h4 e5 21. fxe5 fxe5 22. h5 Bg5 23. hxg6 hxg6 24. Qf2 e4 25. b5 Qe6 26. Qg3 Bh6 27. Qh4 Bxe3+ 28. Kh1 exd3 29. Rae1 d4 30. Bxc3 Rxc3 31. Rf3 d2 32. Ref1 Kg7 33. Rh3 Qxh3+ 34. gxh3 Rh8 35. Qe7+ Kh6 36. Qh4+ Kg7 37. Qf6+ Kh6 38. Qxh8+ Kg5 39. Qf6+ Kh6 40. Qh4+ Kg7 41. Qe7+ Kh6 42. Kg2 Rxc2 43. Qh4+ Kg7 44. Kf3 Rc1 45. Qe7+ Kh6 46. Qf8+ Kh7 47. Ke2 Rxf1 48. Qxf1 1-0 | ||||
|
2024.04.16
Titled Tue 16th Apr Late
|
||||
| 574856 | D'Arruda, R (2271) | Micic, Aleksa (2223) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. g3 c5 4. Bg2 Nc6 5. O-O e6 6. c4 dxc4 7. Qa4 cxd4 8. Nxd4 Qxd4 9. Bxc6+ Bd7 10. Bxd7+ Qxd7 11. Qxc4 Rc8 12. Qb3 Bc5 13. Nc3 O-O 14. Bg5 Ng4 15. Rad1 Qc6 16. Qa4 h6 17. Qxg4 hxg5 18. Qxg5 b5 19. a3 a5 20. Qf4 b4 21. axb4 axb4 22. Ne4 Be7 23. Rc1 Qd5 24. Rfd1 Qb3 25. Qd2 Rfd8 26. Rxc8 Rxc8 27. Rc1 Rd8 28. Qc2 Qxc2 29. Rxc2 f5 30. Nd2 Bf6 31. Nc4 b3 32. Rd2 Rc8 33. Na5 Rc2 34. Nxb3 Rxb2 35. Rxb2 Bxb2 36. f3 Kf7 37. e4 fxe4 38. fxe4 Kf6 39. Kf2 Ke5 40. Kf3 Bc3 41. Nc5 Kd6 42. Nd3 Bd4 43. Kf4 Ke7 44. h4 Kf7 45. Ne5+ Kf6 46. Nc6 Bb6 47. e5+ Kf7 48. h5 Bc7 49. g4 Kg8 50. g5 Kf7 51. g6+ Ke8 52. Nd4 Ke7 53. Ke4 Bb6 54. Nf3 Bc7 55. Nd2 Bb6 56. Nc4 Bf2 57. Nd6 Bh4 58. Nf7 Kf8 59. Kf4 Be7 60. Ng5 Bxg5+ 61. Kxg5 Kg8 62. h6 Kh8 63. hxg7+ Kxg7 64. Kh5 Kg8 65. Kh4 Kf8 66. Kg4 Kg8 67. Kf4 Kf8 68. Kg5 Kg7 69. Kh5 Kg8 70. Kh6 Kh8 71. g7+ Kg8 72. Kh5 Kxg7 73. Kg5 Kf7 74. Kh6 Kf8 75. Kg6 Ke7 76. Kg7 Kd8 77. Kf6 Kd7 78. Kf7 Kd8 79. Kxe6 Ke8 80. Kf6 Kf8 81. e6 Ke8 82. e7 Kd7 83. Kf7 Kd6 84. e8=Q 1-0 | ||||
|
2024.04.16
Titled Tue 16th Apr Late
|
||||
| 574974 | D'Arruda, R (2271) | Rosen, E (2361) | 0-1 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 Bg4 4. e3 Nbd7 5. Be2 e6 6. O-O Bd6 7. d4 h5 8. Nbd2 c6 9. Ne5 Qb6 10. h3 Bxe2 11. Qxe2 g5 12. Nxd7 Nxd7 13. e4 Qd8 14. c4 Be7 15. exd5 cxd5 16. cxd5 exd5 17. Rfe1 Kf8 18. Nf3 Kg7 19. Ne5 Nf8 20. Qf3 Bf6 21. Rac1 Ne6 22. Qf5 Bxe5 23. Qxe5+ Kg6 24. Re3 Nf4 25. g3 Ne6 26. Rf3 Rf8 27. Qf5+ Kg7 28. Rc5 Qe7 29. Rxd5 f6 30. Qe4 Rae8 31. Rdf5 Rf7 32. d5 Nc5 33. Qxe7 Rexe7 34. Bxf6+ Rxf6 35. Rxf6 Ne4 36. R6f5 Rd7 37. Re3 Nf6 38. Re6 Nxd5 39. Rxg5+ Kf7 40. Ree5 Nf6 41. Ref5 Rd2 42. Rxh5 Kg6 43. Rhg5+ Kf7 44. Rxf6+ Kxf6 45. Rb5 b6 46. a4 Rd6 47. h4 a6 48. Kg2 axb5 49. Kh3 Rd5 50. f3 Rd3 51. g4 Rxf3+ 52. Kg2 Rxb3 0-1 | ||||
|
2024.04.16
Titled Tue 16th Apr Late
|
||||
| 575127 | Mazurkiewicz, M (2145) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. g3 d5 4. exd5 Qxd5 5. Nc3 Qe6+ 6. Qe2 Qxe2+ 7. Bxe2 Nf6 8. O-O Bf5 9. d4 cxd4 10. Nb5 O-O-O 11. Bf4 a6 12. Na3 Nd5 13. Bd2 e5 14. Nc4 f6 15. Rac1 g5 16. Rfe1 Bc5 17. Bd3 Bg4 18. Kg2 h5 19. h3 Be6 20. a3 g4 21. Nh4 gxh3+ 22. Kh2 b5 23. Na5 Nxa5 24. Bxa5 Bb6 25. Bd2 Kb8 26. a4 bxa4 27. Ra1 Kb7 28. Rxa4 Ra8 29. Rea1 a5 30. Be4 Kc6 31. Ng6 Rhd8 32. b4 Kd6 33. bxa5 Bc5 34. a6 f5 35. Bh1 e4 36. Nf4 Nxf4 37. Bxf4+ Kd5 38. Kxh3 Ra7 39. Bg2 Rda8 40. Bf1 Bd7 41. Bc4+ Kc6 42. Ra5 Kb6 43. Bd2 Bc6 44. Rb1+ Kc7 45. Rxc5 Kd6 46. Ra5 d3 47. Bf4+ 1-0 | ||||
|
2024.04.16
Titled Tue 16th Apr Late
|
||||
| 575266 | D'Arruda, R (2271) | Stojanovski, Sa (2169) | 1-0 | |
| 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e5 6. O-O Nge7 7. e3 d6 8. d4 cxd4 9. exd4 Bg4 10. dxe5 dxe5 11. Qxd8+ Rxd8 12. Be3 Nd4 13. Bxd4 exd4 14. Nb5 O-O 15. h3 Be6 16. b3 Nc6 17. Rad1 Rd7 18. Ng5 Bf5 19. Be4 Bxe4 20. Nxe4 a6 21. Nc5 Re7 22. Nd6 b6 23. Nd3 Rd8 24. c5 bxc5 25. Nc4 Nb4 26. Nxc5 Nxa2 27. Ra1 Nc3 28. Nd3 Re6 29. Ra5 Rb8 30. b4 h5 31. Rfa1 Bf8 32. Rxa6 Rxa6 33. Rxa6 Bxb4 34. Nce5 Nd5 35. Ra7 Be7 36. Rd7 1-0 | ||||
|
2024.04.09
Titled Tue 9th Apr Late
|
||||
| 580227 | D'Arruda, R (2271) | Grischuk, A (2728) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 b6 5. Nc3 Bb7 6. cxd5 exd5 7. Bd3 Bd6 8. Qa4+ Nbd7 9. Ne5 O-O 10. Nxd7 Nxd7 11. O-O Nf6 12. Ba6 Bxa6 13. Qxa6 c6 14. g3 Qd7 15. Bd2 Qh3 16. f3 h5 17. Qe2 Rfe8 18. Rae1 c5 19. Qg2 Qd7 20. h3 b5 21. g4 b4 22. Ne2 c4 23. Ng3 Bxg3 24. Qxg3 a5 25. Bc1 a4 26. Bd2 a3 27. bxa3 Rxa3 28. Bxb4 Rxa2 29. Rf2 Rxf2 30. Qxf2 Qe6 31. Bd2 Qc8 32. Bc3 Nh7 33. e4 hxg4 34. hxg4 dxe4 35. Rxe4 Rxe4 36. fxe4 Qxg4+ 37. Qg2 Qd1+ 38. Kh2 Qd3 39. Qg3 Qc2+ 40. Kh3 Nf6 41. Qb8+ Kh7 42. Qb4 Qd3+ 43. Kg2 Nxe4 44. Be1 Qe2+ 45. Kg1 Qe3+ 46. Kg2 Qe2+ 47. Kg1 c3 0-1 | ||||
|
2024.04.09
Titled Tue 9th Apr Late
|
||||
| 580312 | Kujawski, A (2111) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 a6 10. Nxc6 bxc6 11. g4 d5 12. Bxf6 Bxf6 13. e5 Be7 14. g5 Qa5 15. Rg1 Bb4 16. Rg3 Rb8 17. Rh3 c5 18. Bd3 g6 19. Qf2 Bxc3 20. bxc3 Qxc3 21. Qh4 h5 22. gxh6 Qb2+ 23. Kd2 Kh7 24. Bxg6+ 1-0 | ||||
|
2024.04.09
Titled Tue 9th Apr Late
|
||||
| 580625 | D'Arruda, R (2271) | Ramirez Madrid, Gerardo Alfonso (1959) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nc6 10. c3 Bg4 11. h3 Bf5 12. Qe2 Na5 13. Bd3 Re8 14. Rad1 Be6 15. Nc5 Bc8 16. Be4 c6 17. b4 b6 18. Na4 Nb7 19. Bxc6 Rf8 20. Rfe1 Bf6 21. Ne5 Qc7 22. Qf3 Rb8 23. Bd5 e6 24. Bb3 Bg7 25. Nc6 Ra8 26. Nb2 Re8 27. Ne5 Nd6 28. c4 Bb7 29. Qe2 Nf5 30. c5 Red8 31. c6 Bxc6 32. Nxc6 Qxc6 33. d5 exd5 34. Ba4 Qc3 35. Nd3 Nd4 36. Qe3 Nf5 37. Qf3 Rac8 38. Bb3 Nd4 39. Qe3 Nxb3 40. axb3 Bd4 41. Qf3 Rd6 42. Nf4 Rf6 43. Qxc3 Bxc3 44. Nxd5 Bxe1 45. Nxf6+ Kg7 46. Nd7 Bxb4 47. Rd4 Bc3 48. Rd3 Bb2 49. f4 Rc7 50. Kf2 Rc2+ 51. Kf3 Ba3 52. Ne5 Bb2 53. Rd7 1-0 | ||||
|
2024.04.09
Titled Tue 9th Apr Late
|
||||
| 580809 | Minina, V (2057) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Nbd7 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. d4 c6 9. e3 b6 10. Nbd2 Bb7 11. Rc1 Re8 12. Qc2 Rc8 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Qc7 16. Ne5 Ba8 17. c5 Nf6 18. Qe2 b5 19. Rfe1 Rcd8 20. Rcd1 Bb7 21. Nf3 Nd5 22. Ng5 Nf6 23. Bc1 h6 24. Bf4 Qa5 25. Nf3 Nd5 26. Bd6 Nc3 27. Qd2 b4 28. Ra1 Nb5 29. Ne5 Nxd6 30. cxd6 Qb5 31. Qf4 Bxe5 32. dxe5 h5 33. Rac1 Rd7 34. Be4 c5 35. Qf6 Bxe4 36. Rxe4 Qc6 37. Rce1 Qd5 38. h3 Qd2 39. g4 hxg4 40. hxg4 Qh6 41. Kg2 Qg7 42. Qg5 Rc8 43. Rh1 a5 44. Rc1 Rb7 45. Rec4 Rb5 46. Rh1 Rf8 47. Re4 Rb7 48. Re3 Rd7 49. Reh3 Rc8 50. Qh4 Kf8 51. Qf6 1-0 | ||||
|
2024.04.09
Titled Tue 9th Apr Late
|
||||
| 580880 | D'Arruda, R (2271) | Montano Vicente, Guadalupe (1819) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 c6 6. e3 Bg7 7. Nxe4 dxe4 8. Nd2 c5 9. c3 cxd4 10. exd4 Bf5 11. g4 Bd7 12. Nxe4 O-O 13. Bg2 Qb6 14. Qb3 Bxg4 15. Nc5 Qf6 16. Be5 Qg5 17. Bxg7 Kxg7 18. Qxb7 Nd7 19. Nxd7 Rfe8 20. Ne5 Rab8 21. Qe4 Bf5 22. Qf3 Rxb2 23. O-O h5 24. Qg3 Qd2 25. Qe3 Qc2 26. a4 h4 27. h3 Rh8 28. Rfc1 Qb3 29. c4 Qb6 30. d5 Qf6 31. Qd4 Re2 32. Nc6 Qxd4 33. Nxd4 Rd2 34. Nxf5+ gxf5 35. c5 1-0 | ||||
|
2024.04.09
Titled Tue 9th Apr Late
|
||||
| 581073 | D'Arruda, R (2271) | Novak, Rat (2034) | 1-0 | |
| 1. Nf3 d5 2. d4 c5 3. c4 cxd4 4. cxd5 Qxd5 5. Qxd4 Qxd4 6. Nxd4 a6 7. g3 e5 8. Nc2 Nc6 9. Bg2 Bd7 10. Nc3 Nf6 11. O-O O-O-O 12. Bg5 Be7 13. Bxf6 Bxf6 14. Nd5 Bf5 15. Nce3 Be6 16. Rac1 Bg5 17. f4 exf4 18. gxf4 Bh4 19. Nb4 Rd2 20. Nxc6 bxc6 21. Rxc6+ Kd7 22. Rd1 Rxd1+ 23. Nxd1 Bxa2 24. Rxa6 Bc4 25. Ra7+ Kd6 26. Nc3 Rb8 27. Ra4 Be6 28. b4 Rc8 29. Ne4+ Ke7 30. Ra7+ Kf8 31. Ra1 Rc2 32. Bf3 Rb2 33. Ra8+ Ke7 34. Ra7+ Kf8 35. Rb7 g6 36. Kg2 1-0 | ||||
|
2024.04.09
Titled Tue 9th Apr Late
|
||||
| 581194 | Vila Dupla, A (2042) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bc4 Nf6 7. Bg5 Be7 8. Bxf6 Bxf6 9. O-O O-O 10. Nc3 d6 11. Qd3 Qc7 12. Rad1 Rd8 13. Qf3 Rb8 14. b3 Be6 15. Bxe6 fxe6 16. Rd3 c5 17. Rfd1 c4 18. R3d2 cxb3 19. cxb3 Rbc8 20. Na4 Be7 21. g3 Bf8 22. Kg2 h6 23. h4 Qf7 24. Qxf7+ Kxf7 25. h5 Rc6 26. b4 Rc4 27. a3 Rxe4 28. Rc2 a5 29. Rc7+ Ke8 30. Nc5 dxc5 31. Rxd8+ Kxd8 32. Rf7 Ke8 0-1 | ||||
|
2024.04.09
Titled Tue 9th Apr Late
|
||||
| 581396 | D'Arruda, R (2271) | Barria Zuniga, D (2341) | 1-0 | |
| 1. Nf3 g6 2. d4 Bg7 3. e4 c5 4. c3 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Nc3 Nxd5 8. Bc4 Nb6 9. Bb3 O-O 10. O-O Nc6 11. Be3 Na5 12. Re1 Nxb3 13. Qxb3 Be6 14. Qc2 Rc8 15. Rac1 Nd5 16. Qd2 Nxc3 17. Rxc3 Bd5 18. Rxc8 Qxc8 19. Ne5 Rd8 20. Qa5 a6 21. h3 f6 22. Rc1 Qb8 23. Nd3 Kf7 24. Bf4 Qa8 25. Rc7 Bf8 26. f3 g5 27. Bg3 h6 28. Nc5 Kg8 29. Qb6 Rc8 30. Rd7 Bc6 31. d5 Bxd7 32. Nxd7 Rc1+ 33. Kh2 Qc8 34. Qe6+ Kg7 35. d6 exd6 36. Qxf6+ Kg8 37. Qg6+ Kh8 38. Nf6 1-0 | ||||
|
2024.04.09
Titled Tue 9th Apr Late
|
||||
| 581564 | Domingo Nunez, Ruben (2442) | D'Arruda, R (2271) | 1-0 | |
| 1. Nc3 d5 2. d4 c6 3. g3 Bf5 4. Bg2 Nf6 5. Nh3 Nbd7 6. f3 e6 7. Nf2 e5 8. e3 Bd6 9. g4 Bg6 10. g5 Nh5 11. dxe5 Nxe5 12. f4 Nc4 13. Bf3 Nxf4 14. exf4 O-O 15. O-O Qb6 16. b3 Ne3 17. Na4 Nxd1 18. Nxb6 Nxf2 19. Nxa8 Ne4 20. Be3 Rxa8 21. c4 dxc4 22. bxc4 Bc5 23. Rfe1 Bxe3+ 24. Rxe3 Nc5 25. Rd1 Ne6 26. Rd7 Rb8 27. Bg4 Nc5 28. Rc7 f5 29. gxf6 gxf6 30. Bc8 Na6 31. Be6+ Kf8 32. Rc8+ Rxc8 33. Bxc8 Nc5 34. f5 Bf7 35. Be6 Bxe6 36. fxe6 Ke7 37. Rh3 Kxe6 38. Rxh7 Ke5 39. h4 Kf5 40. h5 Kg5 41. Kg2 a5 42. Kf3 a4 43. a3 f5 44. Ke3 f4+ 45. Kf3 b6 46. Rc7 Ne6 47. Rc8 Nd4+ 48. Ke4 Ne6 49. Re8 Nc5+ 50. Kf3 Kxh5 51. Re5+ Kg6 52. Re8 Nd3 53. Ke4 Nb2 54. Kd4 f3 55. Rf8 Nd1 56. Rxf3 Nb2 57. Rf2 Nd1 58. Rd2 b5 59. Rxd1 b4 60. axb4 a3 61. Ra1 a2 62. Rxa2 1-0 | ||||
|
2024.04.09
Titled Tue 9th Apr Late
|
||||
| 581603 | D'Arruda, R (2271) | Shapiro, V (2113) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 Nxd5 6. Qxd5 d6 7. e4 Nc6 8. Bc4 Be6 9. Qd3 Nb4 10. Qb3 Qd7 11. Bf4 b5 12. Bxe6 Qxe6 13. Qxe6+ fxe6 14. O-O-O e5 15. a3 Nc6 16. Be3 Be7 17. Nd2 a5 18. c4 b4 19. a4 Rf8 20. b3 h6 21. f3 Kd7 22. Kc2 Kc7 23. h4 Rg8 24. g4 Raf8 25. Kd3 Rf7 26. Ke2 Rgf8 27. Rdf1 Nd4+ 28. Bxd4 cxd4 29. Rh3 Rf4 30. Rfh1 g6 31. Kd3 h5 32. g5 Kd7 33. Ke2 Ke6 34. Kd3 Bd8 35. Ke2 Bb6 36. Kd3 R4f7 37. R1h2 Rf4 38. Rh1 Bc5 39. R1h2 R8f7 40. Rh1 Rc7 41. R1h2 Rf8 42. Rh1 Rfc8 43. R1h2 Bb6 44. Rh1 Rf7 45. R1h2 Bd8 46. Rh1 Rf4 47. R1h2 Be7 48. Rh1 Rcf8 49. R1h2 Bd8 50. Rh1 Bb6 51. R1h2 Kf7 52. Rh1 Kg7 53. R1h2 Bd8 54. Rh1 R8f7 55. R1h2 Be7 56. Rh1 Bf8 57. R1h2 Be7 58. Rh1 Bd8 59. R1h2 Bb6 60. Rh1 Bc5 61. R1h2 Rf8 62. Rh1 R8f7 63. R1h2 Rf8 64. Rh1 R8f7 1/2-1/2 | ||||
|
2024.04.02
Titled Tue 2nd Apr Late
|
||||
| 586231 | D'Arruda, R (2271) | Kamsky, G (2610) | 0-1 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. e3 Bb7 5. Nc3 Bb4 6. Bd2 a5 7. Be2 O-O 8. O-O d5 9. Qc2 Nbd7 10. a3 Be7 11. Bd3 dxc4 12. Bxc4 Bxf3 13. gxf3 c6 14. f4 b5 15. Be2 Nb6 16. Bf3 Rc8 17. Ne4 Nc4 18. Be1 a4 19. Nc5 Bxc5 20. dxc5 Qe7 21. Be2 e5 22. Bxc4 bxc4 23. Qxc4 exf4 24. Qxf4 Ne4 25. Bb4 Rfe8 26. Rad1 Qe6 27. Rd4 g5 28. Qf3 Qg6 29. Rfd1 g4 30. Qf4 h5 31. Kh1 Re6 32. Rd8+ Rxd8 33. Rxd8+ Kh7 34. Bc3 Nxc3 35. bxc3 Rf6 36. Qd4 Qf5 37. e4 Qf3+ 38. Kg1 h4 39. Rd6 Rf4 40. Rd8 Rf6 41. Rd6 h3 42. Kf1 Qg2+ 43. Ke2 Qf3+ 44. Ke1 Rf4 45. Rd8 Rxe4+ 0-1 | ||||
|
2024.04.02
Titled Tue 2nd Apr Late
|
||||
| 586347 | Rohwer, P (2225) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5c3 Nf6 7. Bg5 d6 8. Bd3 Be7 9. O-O Be6 10. Nd2 h6 11. Bxf6 Bxf6 12. Nc4 O-O 13. Nd5 Bxd5 14. exd5 Ne7 15. Qf3 Ng6 16. Bxg6 fxg6 17. Qe4 Kh7 18. g3 Rc8 19. h4 Qe8 20. Nxd6 Qd7 21. Nxc8 Rxc8 22. Rac1 h5 23. c4 b6 24. b4 Qd6 25. a3 a5 26. c5 bxc5 27. bxc5 Rxc5 28. Rxc5 Qxc5 29. a4 Be7 30. Rd1 Bd6 31. Kg2 Qc3 32. Rd3 Qc7 33. Rd2 Qd7 34. Rc2 Qb7 35. Rc6 Qb8 36. Qc4 Bb4 37. Qd3 Qe8 38. Re6 Qxa4 39. Qxg6+ Kg8 40. Re8+ Bf8 41. Qe6+ Kh7 42. Qf5+ g6 43. Qf7+ Bg7 44. Re7 Qe4+ 45. Kh2 1-0 | ||||
|
2024.04.02
Titled Tue 2nd Apr Late
|
||||
| 586533 | D'Arruda, R (2271) | Jing, Andrew (1965) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 Nbd7 7. O-O-O c5 8. dxc5 Nxc5 9. Qe1 Qa5 10. Kb1 Be6 11. a3 Rfe8 12. Nd4 Qb6 13. Nxe6 fxe6 14. e5 dxe5 15. Bc4 Rac8 16. Qe2 a6 17. Ka2 Qc6 18. f3 b5 19. Bb3 Nxb3 20. cxb3 Nd5 21. Ne4 Qc2 22. Rd2 Qc6 23. Rdd1 Qc2 24. Rd2 Qc6 25. Rdd1 1/2-1/2 | ||||
|
2024.04.02
Titled Tue 2nd Apr Late
|
||||
| 586803 | Camacho Campusano, David Daniel (2181) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d3 Nf6 4. g3 e6 5. Bg2 d5 6. Nbd2 Be7 7. O-O O-O 8. Re1 dxe4 9. dxe4 b6 10. c3 Bb7 11. Qe2 Qd7 12. a4 Rfd8 13. Nc4 Qd3 14. Bg5 Qxe2 15. Rxe2 Ba6 16. b3 Na5 17. Nfd2 Nxb3 18. Nxb3 Bxc4 19. Rb2 Rac8 20. e5 Bxb3 21. exf6 gxf6 22. Rxb3 fxg5 23. a5 c4 24. Rb5 Bc5 25. axb6 axb6 26. Rb2 Rd3 27. Bf1 Rxc3 28. Ra4 Rc1 29. Kg2 c3 30. Re2 b5 31. Rg4 b4 32. Rc4 b3 33. Re5 b2 34. Bd3 Rd1 35. Be4 Rd4 36. Rxg5+ Kf8 37. Rxd4 Bxd4 38. Bc2 Rb8 39. Bb1 Ra8 40. Rg4 Ra1 41. Bd3 e5 0-1 | ||||
|
2024.04.02
Titled Tue 2nd Apr Late
|
||||
| 587083 | Spichkin, A (2035) | D'Arruda, R (2271) | 1-0 | |
| 1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. Be2 Bg7 5. O-O c5 6. d3 Nc6 7. Kh1 O-O 8. a4 Bg4 9. Nbd2 Qc7 10. e4 dxe4 11. dxe4 Rfd8 12. Qe1 Nb4 13. Bd1 Qxf4 14. e5 Nfd5 15. Ne4 Qf5 16. Nfg5 Qc8 17. e6 Bxe6 18. Qf2 Bf5 19. Nxc5 h6 20. c3 hxg5 21. cxb4 Nxb4 22. Be3 b6 23. Nb3 Nd3 24. Qg3 Nxb2 25. Bxg5 Nxd1 26. Raxd1 Rxd1 27. Rxd1 Qc2 28. Rc1 Qb2 29. Rf1 Bc2 30. Qf3 Qxb3 31. Qxa8+ Kh7 32. Qxa7 Bd3 33. Re1 e5 34. Qe7 Qc3 35. Rg1 Bc4 36. Bf6 Bxf6 37. Qxf6 Be6 38. h3 Qc5 39. Rf1 e4 40. Qh4+ Kg7 41. Qxe4 Qc3 42. Rf3 Qc1+ 43. Kh2 Qc7+ 44. Qf4 Qc2 45. Qf6+ Kg8 46. Rc3 Qd2 47. Rg3 Qd6 48. Qg5 Qc7 49. h4 Kf8 50. h5 gxh5 51. Qxh5 Ke7 52. Qh6 Ke8 53. Qh4 Kf8 54. Qf6 Ke8 55. Qh8+ Ke7 56. Qh4+ Ke8 57. Qd4 Ke7 58. Qb4+ Ke8 59. Qc3 Qf4 60. Qc6+ Ke7 61. Qb7+ Ke8 62. Qf3 Qh4+ 63. Kg1 Qd4+ 64. Qe3 Qd1+ 65. Kf2 Qxa4 66. Qxb6 Qf4+ 67. Rf3 Qh4+ 68. g3 Qh2+ 69. Ke3 Qg1+ 70. Rf2 Qxg3+ 71. Kd2 Qg5+ 72. Kc2 Qg6+ 73. Kb2 Qg7+ 74. Ka3 Qa1+ 75. Kb4 Qb2+ 76. Rxb2 Ke7 77. Qc7+ Kf6 78. Rf2+ Kg7 79. Kc5 Kg6 80. Kd6 1-0 | ||||
|
2024.04.02
Titled Tue 2nd Apr Late
|
||||
| 587179 | D'Arruda, R (2271) | Nilssen, Ellen Fredericia (2195) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bc4 O-O 8. O-O Nd7 9. h3 Re8 10. Re1 Nf8 11. Be3 Be6 12. Qd3 Bxc4 13. Qxc4 Qc7 14. Bd2 Rad8 15. Rxe8 Rxe8 16. Re1 Rxe1+ 17. Bxe1 Qe7 18. Kf1 Ne6 19. g3 h5 20. h4 g6 21. Bd2 Ng7 22. d5 cxd5 23. Qxd5 Nf5 24. c4 Qc7 25. b3 Kg7 26. Bc3 Qe7 27. Ng5 Bxg3 28. Ne4 Be5 29. Bd2 Nxh4 30. c5 Nf3 31. Be3 h4 32. Nd6 Nh2+ 33. Kg2 b6 34. cxb6 axb6 35. Nc4 b5 36. Nxe5 fxe5 37. Kxh2 b4 38. Qe4 f5 39. Qd5 e4 40. Bf4 Qa7 41. Qe5+ Kg8 42. Qb8+ Qxb8 43. Bxb8 g5 44. Bd6 f4 45. Bxb4 Kf7 46. Bd6 Ke6 47. Bc7 Kf5 48. a4 g4 49. a5 g3+ 50. fxg3 hxg3+ 51. Kg2 Kg4 52. a6 f3+ 53. Kg1 e3 54. a7 e2 55. Ba5 f2+ 56. Kg2 e1=Q 57. Bxe1 fxe1=Q 58. a8=Q Qf2+ 59. Kh1 Qh2# 0-1 | ||||
|
2024.04.02
Titled Tue 2nd Apr Late
|
||||
| 587303 | Escalante, R (2205) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 g6 5. Nbd2 Bg7 6. Bd3 O-O 7. O-O b6 8. b3 Bb7 9. Bb2 Nbd7 10. Qe2 e6 11. Rfd1 c5 12. cxd5 Nxd5 13. a3 Qe7 14. Ba6 Bc6 15. Bb5 Bb7 16. Rac1 a6 17. Bxd7 Qxd7 18. Nc4 cxd4 19. Bxd4 Bxd4 20. Rxd4 Qe7 21. e4 Nf4 22. Qe3 Nh5 23. Nxb6 Rad8 24. b4 e5 25. Rxd8 Rxd8 26. g3 Nf6 27. Nd2 Qd6 28. Nbc4 Qd3 29. Qxd3 Rxd3 30. f3 Nd7 31. Kf2 Bc6 32. Ke2 Rd4 33. Na5 Bb5+ 34. Ke1 Rd3 35. Nab3 Re3+ 36. Kd1 Ba4 37. Rc8+ Kg7 38. Kc1 Bxb3 39. Rc7 Nf6 0-1 | ||||
|
2024.04.02
Titled Tue 2nd Apr Late
|
||||
| 587448 | Luke Brezmes, C (2067) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. Nge2 d6 4. g3 Nf6 5. Bg2 Nc6 6. O-O Be7 7. f4 O-O 8. d3 Qc7 9. h3 Bd7 10. g4 Nd4 11. Ng3 Bc6 12. g5 Nd7 13. h4 f5 14. exf5 Nxf5 15. Qg4 Bxg2 16. Kxg2 g6 17. Bd2 Qc6+ 18. Kh3 c4 19. Rae1 cxd3 20. cxd3 d5 21. h5 Nc5 22. Qe2 Rae8 23. h6 Bd6 24. Rc1 Qd7 25. Rf3 e5 26. Qf2 e4 27. dxe4 dxe4 28. Ngxe4 Nxe4 29. Nxe4 Rxe4 30. Kg2 Rfe8 31. Bc3 Re2 32. Rd1 Rxf2+ 33. Rxf2 Qc6+ 34. Kh2 Bxf4+ 35. Rxf4 Re2+ 36. Kh3 Qg2# 0-1 | ||||
|
2024.04.02
Titled Tue 2nd Apr Late
|
||||
| 587623 | D'Arruda, R (2271) | Alcazar Jimenez, J (2147) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. c4 c5 5. Nc3 Nc6 6. cxd5 exd5 7. Be2 h6 8. O-O Be6 9. b3 Be7 10. dxc5 Bxc5 11. Bb2 O-O 12. Rc1 Qe7 13. Na4 Bd6 14. Nd4 Rac8 15. Nxc6 bxc6 16. h3 Bd7 17. Qd4 c5 18. Qh4 Ne4 19. Qxe7 Bxe7 20. Rfd1 Bxa4 21. bxa4 Bf6 22. Bxf6 Nxf6 23. f3 Rfd8 24. Kf2 Rd7 25. Ba6 Rcc7 26. Bb5 Rd6 27. Rc3 a6 28. Be2 Rb6 29. Rd2 a5 30. Bb5 Kf8 31. Rdc2 c4 32. Rd2 Ke7 33. Rd4 Rd6 34. g4 Nd7 35. e4 dxe4 36. Rxe4+ Kf6 37. Rexc4 Rxc4 38. Rxc4 Nb6 39. Rc2 Ke7 40. Ke3 Kf6 41. Bc6 Nd5+ 42. Bxd5 Rxd5 43. Rc6+ Ke5 44. Rb6 Rc5 45. Rb5 Kd5 46. Rb7 Kc4 47. Rxf7 g5 48. f4 gxf4+ 49. Rxf4+ Kc3 50. Rf5 1-0 | ||||
|
2024.04.02
Titled Tue 2nd Apr Late
|
||||
| 587776 | Ghasi, A (2486) | D'Arruda, R (2271) | 1-0 | |
| 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 d6 5. Nc3 Be7 6. h3 O-O 7. g4 Be6 8. Bg2 h6 9. Nge2 d5 10. cxd5 Nxd5 11. O-O Re8 12. a3 Qd7 13. b4 a6 14. Ng3 g6 15. Qc2 Rad8 16. Rad1 Bf8 17. Nce4 b6 18. Rc1 Nce7 19. Bxe5 f5 20. Nf6+ Nxf6 21. Bxf6 fxg4 22. Bxe7 Qxe7 23. Qxg6+ Qg7 24. Qxg7+ Bxg7 25. d4 gxh3 26. Bc6 Rf8 27. f4 Bg4 28. Bf3 Bxf3 29. Rxf3 Rc8 30. Nh5 Bh8 31. Rxh3 c5 32. bxc5 bxc5 33. dxc5 Rf5 34. c6 Bb2 35. Rc4 Bxa3 36. e4 Rc5 37. Ra4 Bc1 38. e5 R8xc6 39. Nf6+ Kg7 40. Rg3+ Kf7 41. Ne4 Rd5 42. Nd6+ Kf8 43. Rb4 Rd1+ 44. Kg2 Rc2+ 45. Kh3 Rh1+ 46. Kg4 Ke7 47. Kf5 Kd7 48. Rd4 Kc6 49. e6 Re1 50. Ne4 Rf1 51. Nf6 Rcf2 52. Nd5 Kc5 53. Rgd3 Re1 54. Rd1 Rxd1 55. Rxd1 Bb2 56. Re1 Rd2 57. Nf6 Bxf6 58. Kxf6 1-0 | ||||
|
2024.04.02
Titled Tue 2nd Apr Late
|
||||
| 587848 | D'Arruda, R (2271) | Bravo De La Vega, Alvaro (2128) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. e3 Be7 5. Nc3 O-O 6. Bd3 a6 7. cxd5 exd5 8. O-O Re8 9. Ne5 Nbd7 10. f4 Nf8 11. Qf3 c6 12. Bd2 g6 13. g4 Ne6 14. f5 Ng5 15. Qg2 Bd6 16. h4 Nge4 17. Bxe4 Nxe4 18. Nxe4 Bxe5 19. fxg6 fxg6 20. dxe5 dxe4 21. Bc3 Qxh4 22. Rf4 Be6 23. g5 Qh5 24. Qg3 Rf8 25. Rf6 Rxf6 26. exf6 Rd8 27. f7+ Bxf7 28. Rf1 Be6 29. Qe5 Qg4+ 30. Kh1 Qh3+ 31. Kg1 Qg4+ 32. Kh1 Qh3+ 33. Kg1 Qg4+ 1/2-1/2 | ||||
|
2024.03.26
Titled Tue 26th Mar Late
|
||||
| 594442 | Xiong, Jeffery (2645) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Bxc6 bxc6 11. Be3 f6 12. Nbd2 Nxd2 13. Bxd2 Bg4 14. e6 f5 15. Bb4 Re8 16. Bc5 a5 17. h3 Bxf3 18. Qxf3 Rb8 19. b3 Rb7 20. Rac1 Bf6 21. Qd3 Qa8 22. g4 fxg4 23. hxg4 a4 24. b4 Qb8 25. Qe3 g5 26. Kg2 Kg7 27. Rh1 h6 28. Rh3 Qf4 29. Qxf4 gxf4 30. Kf3 Bg5 31. Re1 Rf8 32. Re5 Ra8 33. Rf5 Rf8 34. Re5 Ra8 35. Rh5 Rf8 36. Ke2 Rf6 37. f3 Rg6 38. Kd3 Rf6 39. Kc2 Rf8 40. Kb2 Kg6 41. Ka3 Ra8 42. Rf5 Rc7 43. Rh1 Kg7 44. Rb1 Rb7 45. b5 Rxb5 46. Rxb5 cxb5 47. Kb4 Rb8 48. Rf7+ Kg6 49. Bxe7 Bxe7+ 50. Rxe7 Kf6 51. Rh7 Kxe6 52. Rxh6+ Ke7 53. Rh5 Rc8 54. Rxd5 Rc2 55. Rxb5 Rxa2 56. Rf5 Ke6 57. Rxf4 Kd5 58. g5 Rg2 59. Rg4 1-0 | ||||
|
2024.03.26
Titled Tue 26th Mar Late
|
||||
| 594676 | D'Arruda, R (2271) | Ballotti, Luca (2172) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nc6 10. c3 Bg4 11. h3 Bxf3 12. Qxf3 e5 13. Nc5 exd4 14. Nxb7 Qf6 15. Qxf6 Bxf6 16. cxd4 Bxd4 17. Bd5 Nb4 18. Bb3 a5 19. a3 Nc6 20. Ba4 Ne7 21. Rfe1 Nf5 22. Rab1 Rfb8 23. Bc6 Ra6 24. Be4 Ng7 25. b4 axb4 26. axb4 Ne6 27. Bd5 Nf4 28. Bf3 Ra2 29. Re4 Bxf2+ 30. Kh2 Ne6 31. Rc4 Bb6 32. Rd1 Kg7 33. Nc5 Bxc5 34. bxc5 Rbb2 35. Rd7 Rf2 36. Bd5 Kf6 37. Rg4 h5 38. Rg3 Rad2 39. c6 Ke5 40. Re3+ Kd4 41. Rg3 Kc5 42. Bxe6 fxe6 43. Rxc7 Rd6 44. Rc3+ Kd4 45. Rc1 Kd5 46. Rd7 Rd2 47. c7 1-0 | ||||
|
2024.03.26
Titled Tue 26th Mar Late
|
||||
| 594733 | Hakobyan, Aram (2619) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d3 e6 6. e4 dxe4 7. dxe4 Qxd1 8. Rxd1 b6 9. Na3 Bb7 10. Nb5 Rc8 11. Bf4 Be7 12. Ne5 Nxe5 13. Bxe5 O-O 14. Bd6 Rfe8 15. Bxe7 Rxe7 16. Nd6 Rb8 17. Nxb7 Rexb7 18. e5 Nd5 19. c4 1-0 | ||||
|
2024.03.26
Titled Tue 26th Mar Late
|
||||
| 594973 | D'Arruda, R (2271) | Harriott, Tyrell (1884) | 0-1 | |
| 1. Nf3 d5 2. d4 e6 3. c4 c6 4. e3 Bd6 5. Nc3 f5 6. b3 Nf6 7. Bd3 O-O 8. O-O Ne4 9. Bb2 Nd7 10. Ne2 Qf6 11. Qc2 g5 12. Nd2 Qh6 13. g3 Ndf6 14. f3 Nxd2 15. Qxd2 g4 16. Nf4 Bd7 17. Rac1 gxf3 18. Rxf3 Rf7 19. Bf1 Rg7 20. Nd3 Kh8 21. Ne5 Be8 22. Bg2 Bh5 23. Rf4 Rag8 24. Rcf1 Ng4 25. Nxg4 Bxg4 26. R4f2 Bh3 27. Bxh3 Qxh3 28. Rg2 h5 29. Rf4 Bxf4 30. exf4 h4 31. Kh1 hxg3 32. Qe3 Rh7 33. Ba3 Qxg2+ 34. Kxg2 gxh2+ 35. Kh1 Rg1+ 36. Qxg1 hxg1=Q+ 37. Kxg1 Rh3 0-1 | ||||
|
2024.03.26
Titled Tue 26th Mar Late
|
||||
| 595151 | Poddubnyi, V (2304) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bc4 Be6 11. Bb3 h6 12. O-O O-O 13. Be3 Rac8 14. Nd5 Bxd5 15. exd5 Na5 16. c3 Nc4 17. Bxc4 Rxc4 18. a4 Rfc8 19. Qd2 Ng4 20. Bb6 Qh4 21. h3 Nf6 22. Be3 Rxa4 23. Rac1 Qe4 24. Rfd1 Ra2 25. Rc2 Nxd5 0-1 | ||||
|
2024.03.26
Titled Tue 26th Mar Late
|
||||
| 595411 | D'Arruda, R (2271) | Kleibel, Uwe (2297) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 a6 5. Nc3 b6 6. Bd3 Bb7 7. O-O Bd6 8. Qc2 O-O 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bxe4 12. Qxe4 Nd7 13. Bg5 Nf6 14. Qh4 Be7 15. Rad1 h6 16. Bc1 b5 17. b3 bxc4 18. bxc4 Rb8 19. Qg3 Kh8 20. Ne5 Qe8 21. h3 c5 22. d5 exd5 23. cxd5 Bd6 24. Rfe1 Bxe5 25. Rxe5 Qa4 26. Rde1 Qxa2 27. d6 Rbd8 28. Rxc5 Qb1 29. Bd2 Qb6 30. Rec1 Qxd6 31. Bf4 Qd3 32. Qh4 Ne4 33. Rh5 Qa3 34. Bxh6 Kg8 35. Be3 f6 36. Qxe4 Rfe8 37. Qh7+ Kf7 38. Bh6 Rg8 39. Be3 Rde8 40. Rc7+ Re7 41. Rxe7+ Qxe7 42. Rc5 Rb8 43. Qh5+ g6 44. Qh7+ Ke6 45. Rc6+ Kd7 46. Rc7+ 1-0 | ||||
|
2024.03.26
Titled Tue 26th Mar Late
|
||||
| 595586 | D'Arruda, R (2271) | Domingo Nunez, Alejandro (2316) | 0-1 | |
| 1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d5 5. e5 f6 6. exf6 Nxf6 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 O-O 10. Qe2 Qd6 11. O-O Nbd7 12. Re1 Rae8 13. Qe6+ Qxe6 14. Rxe6 Nh5 15. Ne2 Kf7 16. Re3 e5 17. dxe5 Nxe5 18. Kf1 Kg8 19. g4 Nf6 20. Kg2 c5 21. Bb5 d4 22. Ra3 Re7 23. f4 Nc6 24. Ng3 a6 25. Bc4+ Kh8 26. Bd2 Rfe8 27. Rf3 b5 28. Bf1 Nd5 29. a4 c4 30. axb5 axb5 31. Rd1 Ncb4 32. c3 Nc2 33. Kg1 d3 34. Bg2 Nde3 35. Nf1 Nxd1 0-1 | ||||
|
2024.03.26
Titled Tue 26th Mar Late
|
||||
| 595699 | Torres, Yel (2061) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 d6 5. Nf3 Be7 6. d3 O-O 7. Bg5 h6 8. Bxf6 Bxf6 9. O-O Bf5 10. Rb1 Qd7 11. Nd5 Bd8 12. Re1 Bh3 13. Bh1 Ne7 14. b4 c6 15. Nxe7+ Bxe7 16. b5 Bf6 17. bxc6 bxc6 18. Qa4 d5 19. Nd2 Rfd8 20. Qa6 Rab8 21. Nb3 Rb6 22. Qa5 Rdb8 23. cxd5 cxd5 24. Qxd5 Qe7 25. Qc4 Be6 26. Bd5 Rb4 27. Qc6 R4b6 28. Qc4 Rb4 29. Qc6 R4b6 30. Qc4 1/2-1/2 | ||||
|
2024.03.26
Titled Tue 26th Mar Late
|
||||
| 595905 | D'Arruda, R (2271) | Skaric, D (2297) | 1/2-1/2 | |
| 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 Nc6 5. Bg5 Nf6 6. d5 Ne5 7. Nxe5 dxe5 8. Qd2 h6 9. Bh4 a6 10. O-O-O O-O 11. f3 Ne8 12. Bf2 Nd6 13. h4 b5 14. g4 Bd7 15. Be3 Kh7 16. g5 h5 17. a3 Rb8 18. f4 exf4 19. Bxf4 e5 20. dxe6 Bxe6 21. e5 Nc4 22. Qxd8 Rbxd8 23. Bxc4 Bxc4 24. Ne4 Bd5 25. Rhe1 Bxe4 26. Rxd8 Rxd8 27. Rxe4 Re8 28. c4 c6 29. Kc2 Re6 30. b3 Kg8 31. a4 bxa4 32. bxa4 Kf8 33. Kc3 Ke8 34. Kb4 Kd7 35. c5 Kc7 36. Ka5 Bf8 37. Be3 Kb7 38. Rb4+ Ka7 39. Bd4 Be7 40. Rb3 Bd8+ 41. Kb4 Bc7 42. Re3 Kb7 43. Kc4 Kc8 44. Kd3 Re8 45. Ke4 Kd7 46. Rb3 Ke6 47. Rb7 Rc8 48. Ra7 a5 49. Ra6 Bd8 50. Ra7 Bc7 51. Ra6 Kd7 52. Ra7 Ke6 1/2-1/2 | ||||
|
2024.03.26
Titled Tue 26th Mar Late
|
||||
| 596008 | Kavyev, Ruslan (2282) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Nbd7 5. Bg2 Be7 6. O-O O-O 7. Nc3 b6 8. cxd5 exd5 9. Bf4 Bb7 10. Ne5 c6 11. e4 Nxe4 12. Nxe4 dxe4 13. Bxe4 Nxe5 14. Bxe5 Qd7 15. Qh5 g6 16. Qh6 f6 17. Bxg6 hxg6 18. Qxg6+ Kh8 19. Qh6+ Kg8 20. Qg6+ Kh8 21. Qh6+ Kg8 22. Qg6+ 1/2-1/2 | ||||
|
2024.03.26
Titled Tue 26th Mar Late
|
||||
| 596165 | D'Arruda, R (2271) | Rees, I (2272) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Be2 b4 9. Na4 c5 10. Nxc5 Nxc5 11. dxc5 Qxd1+ 12. Bxd1 Bxc5 13. b3 Ba6 14. Bb2 Ke7 15. Be2 Bxe2 16. Kxe2 Rhd8 17. Ne5 Rac8 18. Rac1 Nd5 19. Rhd1 f6 20. Nc4 Nb6 21. Na5 Rxd1 22. Rxd1 Bd6 23. Rd2 Nd5 24. Nc4 Bb8 25. g3 h5 26. e4 Nb6 27. Nxb6 axb6 28. Bd4 Rc6 29. Kd3 Bd6 30. f3 Bc5 31. Be3 Rd6+ 32. Ke2 Bxe3 33. Kxe3 Rxd2 34. Kxd2 Kd6 35. Kd3 Kc5 36. Ke3 e5 37. Kd3 g5 38. h4 b5 39. Ke3 Kd6 40. Kd3 Kc5 41. Ke3 Kd6 42. Kd3 Ke6 43. Ke3 Kd6 1/2-1/2 | ||||
|
2024.03.12
Titled Tue 12th Mar Late
|
||||
| 607982 | D'Arruda, R (2271) | Bluebaum, M (2655) | 0-1 | |
| 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. e3 Bd6 5. Nc3 O-O 6. Bd3 dxc4 7. Bxc4 Nc6 8. O-O e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Qe2 c6 12. e4 Qe7 13. f3 b5 14. Bb3 a5 15. Bc2 Ba6 16. Bd3 Rfd8 17. Rd1 b4 18. Na4 Rxd3 19. Rxd3 Bxd3 20. Qxd3 Rd8 21. Qe2 Nh5 22. g3 Bxg3 23. hxg3 Nxg3 24. Qe1 Nh5 25. Be3 Rd6 26. Rd1 Rg6+ 27. Kf1 Ng3+ 28. Kf2 Qh4 29. Bb6 h6 30. Bd8 Qh2+ 31. Ke3 Nh5 32. Qf2 Rg2 33. Qe1 Qf4+ 34. Kd3 Qxf3+ 35. Kc4 Rc2+ 36. Nc3 bxc3 37. bxc3 Nf4 38. Bc7 Ne6 39. Rd3 Qg4 40. a4 Re2 41. Qh1 Qxe4+ 42. Qxe4 Rxe4+ 0-1 | ||||
|
2024.03.12
Titled Tue 12th Mar Late
|
||||
| 608111 | Myers, Dominique (2022) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5c3 Nf6 7. a3 Be7 8. Bc4 d6 9. O-O O-O 10. Be3 b5 11. Ba2 Be6 12. Nd2 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Bxd5 Qxd5 16. Qf3 Qxf3 17. Nxf3 Rfd8 18. Rfd1 f6 19. Bb6 Rxd1+ 20. Rxd1 Rb8 21. Bc7 Rc8 22. Bb6 Kf7 23. Kf1 Ke6 24. Nd2 Nb8 25. c3 Nd7 26. Ba5 Nc5 27. Bb4 Nd3 28. Bxe7 Kxe7 29. Rb1 Rd8 30. Ke2 Nf4+ 31. Ke1 Nxg2+ 32. Ke2 Nf4+ 33. Ke1 Nd3+ 34. Ke2 Nxf2 35. a4 Nd3 36. axb5 axb5 37. b4 Nf4+ 38. Ke1 Rd3 39. c4 Rd8 40. cxb5 Rb8 41. Kf2 Rxb5 42. Ke3 Rxb4 43. Ra1 Rb7 44. Ra6 Kf7 45. Ne4 Kg6 46. Ng3 Rb3+ 47. Ke4 Rb2 48. h4 Rg2 49. Nf5 Re2+ 50. Ne3 Ng2 51. Kf3 Rxe3+ 52. Kxg2 Rb3 53. Ra7 h5 54. Kf2 Rh3 55. Kg2 Rxh4 56. Kg3 Rf4 57. Kh3 Rg4 58. Re7 Kf5 59. Re8 g5 60. Rh8 Rh4+ 61. Kg3 e4 62. Re8 Rg4+ 63. Kh3 h4 64. Kh2 Rg3 65. Kh1 Kf4 66. Re6 f5 67. Rg6 g4 68. Rh6 h3 69. Re6 Ra3 70. Kh2 Ra2+ 71. Kh1 g3 72. Rg6 Ra1# 0-1 | ||||
|
2024.03.12
Titled Tue 12th Mar Late
|
||||
| 608298 | Rohith, Krishna S (2410) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Be2 O-O 12. O-O Rfd8 13. f4 h6 14. Bxf6 Qxf6 15. f5 Bc8 16. Nd5 Qg5 17. Rf3 Nd4 18. Rg3 Qh4 19. Rg4 1-0 | ||||
|
2024.03.12
Titled Tue 12th Mar Late
|
||||
| 608512 | D'Arruda, R (2271) | Khakhinov, I (2236) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 cxd4 8. exd4 b5 9. Bb3 Be7 10. Nc3 O-O 11. Bg5 Bb7 12. Rad1 h6 13. Bh4 Re8 14. Rfe1 Nbd7 15. Ne5 Nb6 16. Nxf7 Kxf7 17. Qxe6+ Kg6 18. Bc2+ Kh5 19. Qf5+ g5 20. Bxg5 hxg5 21. Qh3# 1-0 | ||||
|
2024.03.12
Titled Tue 12th Mar Late
|
||||
| 608706 | Kosakowski, Jakub (2482) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d6 3. h3 Nbd7 4. Nf3 c5 5. e3 g6 6. c3 Bg7 7. Bh2 b6 8. Bd3 Bb7 9. Nbd2 O-O 10. O-O Qc7 11. e4 e5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Qe2 Rfe8 15. Ba6 Rad8 16. Bxb7 Qxb7 17. Rfe1 b5 18. a4 a6 19. axb5 axb5 20. b3 Rd6 21. Ra5 Rb6 22. Rea1 Nh5 23. Ra7 Qc6 24. Nf1 Nf4 25. Qf3 c4 26. b4 Qf6 27. Ne3 Rd6 28. Ra8 Rdd8 29. Rxd8 Rxd8 30. Bxf4 exf4 31. Nd5 Qe5 32. Ra7 Re8 33. Rb7 g5 34. Rxb5 Qxe4 35. Qxe4 Rxe4 36. Rb8+ 1-0 | ||||
|
2024.03.12
Titled Tue 12th Mar Late
|
||||
| 609037 | Helmer, Jan (2206) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 g6 5. d4 Bg7 6. cxd5 cxd5 7. Be2 O-O 8. O-O Nc6 9. Ne5 e6 10. Nxc6 bxc6 11. b3 Nd7 12. Ba3 Re8 13. Rc1 e5 14. Na4 Bb7 15. Nc5 Nxc5 16. Bxc5 a5 17. Qd2 Ba6 18. Bxa6 Rxa6 19. Rc2 a4 20. b4 Qb8 21. a3 Qb5 22. Rfc1 h6 23. dxe5 Bxe5 24. Bd4 Bxd4 25. Qxd4 Re4 26. Qf6 Qd3 27. Rxc6 Rxc6 28. Qxc6 Qxa3 29. b5 Rc4 30. Qa8+ Kg7 31. Rf1 Rc5 32. b6 Rb5 33. b7 Qb3 34. Qa7 Rxb7 35. Qd4+ Kh7 36. h4 a3 37. h5 a2 38. hxg6+ fxg6 39. Ra1 Qb1+ 40. Kh2 h5 41. Qf6 Ra7 42. Qd4 Rf7 43. f3 Rd7 44. Qf6 Ra7 45. Qd4 Re7 46. Qf6 Rg7 47. Qd4 Rd7 48. Qf6 d4 49. Qe6 Qxa1 50. Qxd7+ Kh6 51. Qd8 dxe3 0-1 | ||||
|
2024.03.12
Titled Tue 12th Mar Late
|
||||
| 609206 | D'Arruda, R (2271) | Lopez del Alamo, An (2237) | 1-0 | |
| 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 O-O 5. Be2 d6 6. O-O e5 7. d4 e4 8. Nfd2 Re8 9. c4 h5 10. h3 Bf5 11. Nc3 c6 12. Re1 Nbd7 13. Rc1 Nf8 14. Nf1 h4 15. Nh2 N8h7 16. Ng4 Qd7 17. b4 Bxg4 18. Bxg4 Nxg4 19. Qxg4 f5 20. Qxh4 d5 21. cxd5 cxd5 22. Rc2 Rf8 23. Rec1 g5 24. Qh5 Rf6 25. Qe2 f4 26. Qg4 Rf5 27. Qe2 f3 28. Qb5 Qf7 29. g4 Nf6 30. gxf5 Qh5 31. Qf1 g4 32. Nb5 Qxf5 33. Nd6 Qd7 34. Rc8+ Rxc8 35. Nxc8 Bh6 36. Kh1 gxh3 37. Qg1+ Kh7 38. Qg3 Qg4 39. Rc7+ Bg7 40. Qxg4 Nxg4 41. Nd6 h2 42. Nf5 Nxf2+ 43. Kxh2 Ng4+ 44. Kg3 f2 45. Rxg7+ Kh8 46. Kg2 b5 47. Rc7 a5 48. Rc1 a4 49. Kg3 a3 50. Bxa3 Nxe3 51. Nxe3 f1=N+ 52. Nxf1 1-0 | ||||
|
2024.03.12
Titled Tue 12th Mar Late
|
||||
| 609283 | Papasimakopoulos, Alexandros (2402) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Qc2 d5 7. cxd5 Qxd5 8. Nc3 Nxc3 9. Qxc3 Bg4 10. Bf4 O-O-O 11. h3 Be6 12. e3 h6 13. Be2 g5 14. Bg3 Bg7 15. Rd1 Qb3 16. Qxb3 Bxb3 17. Rxd8+ Rxd8 18. Nd2 Bd5 19. Bc4 Nxe5 20. Bxd5 Rxd5 21. Bxe5 Bxe5 22. Nc4 Rc5 23. Nxe5 Rc1+ 24. Ke2 Rxh1 25. Nxf7 Rb1 26. b4 Rb3 27. Nxh6 Rxa3 28. Nf7 a5 29. bxa5 Rxa5 30. g4 Rc5 31. f4 gxf4 32. exf4 Kd7 33. h4 Ke7 34. Ne5 b5 35. h5 b4 36. h6 Kf8 37. Nd7+ Kg8 38. Nxc5 1-0 | ||||
|
2024.03.12
Titled Tue 12th Mar Late
|
||||
| 609461 | D'Arruda, R (2271) | Harish, Neeraj (2090) | 0-1 | |
| 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. e3 O-O 5. Be2 d5 6. O-O c5 7. d4 Nc6 8. Nbd2 Qc7 9. c4 cxd4 10. Nxd4 e5 11. Nb5 Qe7 12. Ba3 Nb4 13. Rc1 a5 14. cxd5 Nfxd5 15. Nc4 Be6 16. e4 Nf4 17. Nb6 Rad8 18. Qe1 Qg5 19. Bf3 Nbd3 20. Qxa5 Nxg2 21. Kh1 Nh4 22. Be2 Qg2# 0-1 | ||||
|
2024.03.12
Titled Tue 12th Mar Late
|
||||
| 609839 | Heydarli, K (2224) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 c6 8. cxd5 exd5 9. Qc2 Nbd7 10. Bd3 Re8 11. O-O Nf8 12. Rab1 Ne4 13. Bxe4 Bxh4 14. Bd3 Bf6 15. b4 Bg4 16. Nd2 Rc8 17. Bf5 Bxf5 18. Qxf5 Ne6 19. b5 g6 20. Qf3 Ng5 21. Qg4 c5 22. Ne2 h5 23. Qg3 c4 24. Nc3 Ne6 25. Qf3 Bxd4 26. exd4 Nxd4 27. Qxd5 Ne2+ 28. Kh1 Nxc3 29. Qxd8 Rcxd8 30. Rb2 Re2 31. Nxc4 Rxb2 32. Nxb2 Nxb5 33. Nc4 Rd4 34. Ne3 Rd2 35. a4 Nc3 36. a5 Ra2 37. Nc4 Ra4 38. Nd6 Rxa5 39. Nxb7 Ra2 40. g3 a5 41. Rc1 Ne4 42. f3 Nd2 43. Rc3 a4 44. Nd6 Rb2 45. Ra3 Rb4 46. Kg2 Nc4 47. Nxc4 Rxc4 48. Kf2 Kf8 49. Ke3 Ke7 50. Kd3 Rb4 51. Kc3 Rb3+ 52. Rxb3 axb3 53. Kxb3 Kd6 54. Kc4 Ke5 55. Kd3 g5 56. Ke3 f5 57. h3 f4+ 58. gxf4+ gxf4+ 59. Kd3 Kd5 60. h4 Ke5 61. Kc4 Ke6 62. Kd4 Kf5 63. Kd5 Kf6 64. Ke4 Kg6 65. Kxf4 Kf6 66. Ke4 Ke6 67. f4 Kf6 68. f5 1-0 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 612768 | D'Arruda, R (2271) | Chemin, V (2131) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 c5 5. Nc3 Nc6 6. cxd5 exd5 7. Be2 c4 8. O-O Bd6 9. b3 cxb3 10. axb3 Bg4 11. Ba3 h5 12. Bxd6 Qxd6 13. h3 Bxf3 14. Bxf3 g5 15. g3 g4 16. hxg4 h4 17. Kg2 hxg3 18. fxg3 O-O-O 19. g5 Nh7 20. Bxd5 Nxg5 21. Qg4+ Ne6 22. Rxf7 Rde8 23. Bxe6+ Kb8 24. Bd5 Rxe3 25. Rc1 Rxc3 26. Rxc3 Qxd5+ 27. Qf3 Qxd4 28. Qf4+ Qxf4 29. gxf4 a5 30. Rg3 Rd8 31. Rgg7 1-0 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 613192 | D'Arruda, R (2271) | Leiva, G (2398) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 Bg4 6. Be2 Nc6 7. d5 Bxf3 8. Bxf3 Ne5 9. Be2 h6 10. Bh4 g5 11. Bg3 Ng6 12. h4 c6 13. hxg5 hxg5 14. Rxh8+ Bxh8 15. Qd2 Qb6 16. Rb1 cxd5 17. Nxd5 Nxd5 18. Qxd5 Be5 19. Bxe5 Nxe5 20. Qb5+ Qxb5 21. Bxb5+ Kf8 22. Ke2 Rc8 23. c3 Kg7 24. Rh1 Rc5 25. Ba4 b5 26. Bb3 a5 27. Rd1 a4 28. Bc2 a3 29. bxa3 Rxc3 30. Bb3 Rc5 31. a4 bxa4 32. Bxa4 Rc4 33. Bb3 Rxe4+ 34. Kf1 Rh4 35. Ke2 Kf6 36. Rd5 Rb4 37. f3 g4 38. Rd1 gxf3+ 39. gxf3 Rh4 40. Ke3 Rh2 41. a4 Rb2 42. Bd5 e6 43. Ba8 d5 44. f4 Nc4+ 45. Kd4 Nb6 46. Bc6 Nxa4 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 613503 | Butti, E (1987) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. b3 Nc6 6. O-O Bd6 7. Bb2 O-O 8. Nbd2 b6 9. a3 Bb7 10. Ne5 Qe7 11. f4 Nd7 12. Qh5 g6 13. Qh6 f6 14. Nxd7 Qxd7 15. Rf3 cxd4 16. exd4 Qg7 17. Qh3 Bc8 18. Raf1 e5 19. f5 e4 20. Nxe4 dxe4 21. Bxe4 Bd7 22. Bd5+ Kh8 23. Be6 Rae8 24. d5 Ne5 25. Bxe5 Bxe5 26. fxg6 Bxe6 27. dxe6 Qxg6 28. Rd3 Re7 29. Rd7 Rfe8 30. Rxe7 Rxe7 31. Rd1 Qe8 32. Rd7 a5 33. Qf5 Rxd7 34. exd7 Qe7 35. g3 Qd6 36. Kg2 Kg7 37. Kh3 Kf8 38. Qxh7 Qe6+ 39. Kh4 Bc7 40. Qh8+ Ke7 41. Qe8+ Kd6 42. d8=Q+ Bxd8 43. Qxd8+ Kc6 44. Qd4 Kb7 45. Qc4 Qe7 46. Qd5+ Ka6 47. Kg4 Qg7+ 48. Kf3 Qg6 49. Qd3+ 1-0 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 613630 | D'Arruda, R (2271) | Spichkin, A (2035) | 1-0 | |
| 1. Nf3 f5 2. b3 d6 3. Bb2 e5 4. e3 Nf6 5. d4 e4 6. Nfd2 d5 7. c4 c6 8. Nc3 Bb4 9. a3 Bxc3 10. Bxc3 O-O 11. Qc2 b6 12. Be2 Ba6 13. O-O Nbd7 14. f4 Rc8 15. Rfe1 Qe8 16. Qd1 Qg6 17. cxd5 Nxd5 18. Bxa6 Nxc3 19. Qc2 Nd5 20. Bxc8 Nxe3 21. Rxe3 Rxc8 22. Nc4 Nf6 23. Ne5 Qe8 24. Rc3 h6 25. Rxc6 1-0 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 613898 | Fiorito, Joaquin (2409) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. e3 Bb4+ 5. Nd2 Nc6 6. Nf3 Qe7 7. a3 Bxd2+ 8. Nxd2 Nxd2 9. Bxd2 Nxe5 10. Bc3 d6 11. Be2 O-O 12. O-O Bd7 13. b4 a5 14. bxa5 Rfe8 15. Rb1 Nc6 16. Rxb7 Rec8 17. Qd2 Nd8 18. Rbb1 Nc6 19. Bf3 Ra6 20. Rfd1 h6 21. Bd5 Ne5 22. Bxe5 Qxe5 23. Bb7 1-0 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 614302 | D'Arruda, R (2271) | Luukkonen, T (2255) | 1-0 | |
| 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 e6 5. Bg2 Ne7 6. O-O O-O 7. d4 d6 8. dxc5 dxc5 9. Qxd8 Rxd8 10. Be3 Na6 11. Rad1 Bd7 12. Bg5 Kf8 13. Bf4 Bc6 14. Be5 f6 15. Bf4 e5 16. Bc1 Kf7 17. Nd2 f5 18. b3 e4 19. Bb2 Kg8 20. Ndb1 Nb4 21. a3 Na2 22. Rxd8+ Rxd8 23. Nd1 b5 24. Bxg7 Kxg7 25. Ndc3 Nxc3 26. Nxc3 b4 27. axb4 cxb4 28. Nb1 a5 29. Rc1 a4 30. bxa4 Bxa4 31. e3 Nc6 32. c5 Bb5 33. Bf1 Bxf1 34. Kxf1 Rd3 35. Ke2 Kf6 36. Nd2 Ke6 37. f3 Kd5 38. fxe4+ fxe4 39. Nc4 Rc3 40. Nb6+ Ke5 41. Rxc3 bxc3 42. Kd1 Nb4 43. Na4 Kd5 44. Nxc3+ Kxc5 45. Nxe4+ Kd5 46. Nf6+ Ke5 47. Nxh7 Ke4 48. Ke2 Nd5 49. Ng5+ Kf5 50. e4+ 1-0 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 614449 | De Winter, Arthur (2406) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. Be2 Nbd7 14. c4 h6 15. Be3 O-O 16. O-O Ne8 17. b4 b6 18. f3 f5 19. a4 a5 20. Qb3 axb4 21. Qxb4 Qd8 22. Rfb1 Qe7 23. Bxb6 Nxb6 24. Qxb6 Nc7 25. c5 Rfd8 26. Qc6 dxc5 27. Rb7 Rac8 28. Bc4 Qd6 29. Rb6 Qxc6 30. Rxc6 Kf8 31. d6 Na8 32. Rxc8 Rxc8 33. Rb1 Rd8 34. Rb7 1-0 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 614692 | Baladjaev, G (2404) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Qc2 d5 6. exd6 Bf5 7. Qb3 Qxd6 8. Nbd2 Nc5 9. Qe3+ Be7 10. a3 O-O-O 11. b4 Na4 12. Qb3 Bf6 13. Qxa4 Bxa1 14. b5 Nd4 15. Qxa7 Nxf3+ 16. gxf3 Bc3 17. Bg2 Bxd2+ 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 615240 | D'Arruda, R (2271) | Helmer, Jan (2206) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. e5 bxc3 11. exf6 cxb2 12. fxg7 Bxg7 13. Bxb2 Qa5+ 14. Qd2 Qxd2+ 15. Nxd2 c5 16. Nb3 cxd4 17. O-O O-O 18. Bxd4 Ne5 19. Be2 Rfd8 20. Rfd1 a5 21. Rac1 Bd5 22. Rc2 a4 23. Nc1 Be4 24. Rcd2 Bd5 25. a3 Rac8 26. Bb5 Bb3 27. Nxb3 axb3 28. a4 b2 29. Bxb2 Rxd2 30. Rxd2 Nc4 31. Bxc4 Bxb2 32. Bf1 Be5 33. Ra2 Rc1 34. g3 Ra1 35. Rxa1 Bxa1 36. a5 Bd4 37. a6 Kf8 38. Kg2 Ke7 39. Bd3 Kd6 40. Bxh7 f5 41. Bg8 e5 42. h4 e4 43. h5 Ke7 44. h6 Kf6 45. Kf1 Kg6 46. h7 Kg7 47. Ke2 Be5 48. Ke3 Bc7 49. g4 Bb6+ 50. Kf4 Bxf2 51. gxf5 e3 52. Kf3 Bg1 53. f6+ Kxf6 54. h8=Q+ Ke7 55. Qg7+ 1-0 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 615318 | Parfenov, Vi (2193) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. c4 O-O 10. Bd2 d6 11. Nc3 Be6 12. Nd5 Bxd5 13. exd5 Nd4 14. Bd3 b5 15. cxb5 axb5 16. O-O Nxd5 17. Be4 Nb6 18. Bxa8 Rxa8 19. Rfd1 Nc4 20. b3 Nxd2 21. Rxd2 Nxb3 22. Rad1 Nxd2 23. Rxd2 Ra6 24. f4 exf4 25. Kf2 g5 26. Kf3 f5 27. h4 Ra3+ 28. Kf2 g4 29. Rxd6 Rxa2+ 30. Kf1 g3 31. Rb6 Rf2+ 32. Kg1 Rb2 33. Kf1 b4 34. h5 b3 35. Rb7 Rf2+ 36. Kg1 b2 37. h6 Rc2 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Late
|
||||
| 615613 | D'Arruda, R (2271) | Naroditsky, D (2619) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nc6 10. c3 b6 11. Qe2 e6 12. Rad1 Ne7 13. Ne5 Nd5 14. Rfe1 Bb7 15. g3 a6 16. a4 Qe7 17. h4 c5 18. Nf3 cxd4 19. Nxd4 Rfd8 20. Ng5 Re8 21. Ndxe6 Qd7 22. Bxd5 Bxd5 23. Nf4 Rxe2 24. Rxe2 Qxa4 25. Rxd5 h6 26. Ne4 Qc6 27. Red2 Re8 28. Nd6 Re1+ 29. Kh2 Be5 30. Ng2 Re2 31. Rxe2 Qxd5 32. Ne4 Kg7 33. f3 Qb5 34. Rd2 Qc6 35. Ne3 f5 36. Nf2 Qxf3 37. Rd7+ Kf8 38. Ned1 Bxg3+ 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Late
|
||||
| 615732 | Wu, Sibo (2142) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Nf3 Bg7 5. h3 O-O 6. Be2 b6 7. O-O Bb7 8. c4 Nbd7 9. Bh2 e5 10. dxe5 dxe5 11. Nxe5 Nxe5 12. Bxe5 Qe7 13. Bc3 Rad8 14. Qa4 a5 15. Nd2 Rd7 16. Bf3 Bxf3 17. Nxf3 Rfd8 18. Ne5 Rd6 19. Nf3 Ne4 20. Bxg7 Kxg7 21. Rad1 Qf6 22. Qc2 Rxd1 23. Rxd1 Rxd1+ 24. Qxd1 Qxb2 25. Qd4+ Qxd4 26. Nxd4 Nd6 27. Nb5 Nxb5 28. cxb5 Kf6 29. Kf1 Ke5 30. Ke2 Kd5 31. Kd3 Kc5 32. a4 Kb4 33. e4 Kxa4 34. Kc4 Ka3 35. Kc3 Ka4 36. Kc4 Ka3 37. Kc3 Ka4 38. Kc4 1/2-1/2 | ||||
|
2024.03.05
Titled Tue 5th Mar Late
|
||||
| 616101 | D'Arruda, R (2271) | Dzierzak, Radoslaw (2212) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. Bg2 c5 5. O-O cxd4 6. Nxd4 e5 7. Nb3 Nc6 8. Bg5 Be6 9. Nc3 d4 10. Ne4 Be7 11. Nec5 Bxb3 12. Nxb3 O-O 13. e3 h6 14. Bxf6 Bxf6 15. Nc5 Qe7 16. Ne4 dxe3 17. fxe3 Bg5 18. Nxg5 Qxg5 19. Qe2 Rad8 20. Rad1 Qg6 21. Rd5 e4 22. Rfd1 f5 23. Qb5 Rxd5 24. Rxd5 Qf7 25. Bh3 g6 26. Qc5 Rd8 27. Rxd8+ Nxd8 28. Bf1 b6 29. Qc8 Qe7 30. Bc4+ Kg7 31. Kf2 Nf7 32. c3 Ne5 33. Qg8+ Kf6 34. Qh8+ Kg5 35. h4+ Kh5 36. Be2+ Ng4+ 37. Kg2 Qd6 38. Qd4 Qxd4 39. exd4 g5 40. hxg5 hxg5 41. c4 f4 42. Bxg4+ Kxg4 43. c5 f3+ 44. Kf2 e3+ 45. Kxe3 Kxg3 46. c6 f2 47. c7 f1=Q 48. c8=Q Qe1+ 49. Kd3 Qd1+ 50. Ke4 Qe2+ 51. Kd5 Qf3+ 52. Kd6 Qf4+ 53. Ke7 Qe4+ 54. Kf6 Qxd4+ 55. Kxg5 Qxb2 56. Qb8+ Kf3 57. Qxa7 Qb5+ 58. Kf6 Qb2+ 59. Ke6 b5 60. Kd5 b4 61. Qd4 Qxd4+ 62. Kxd4 Kf4 63. Kc4 Ke5 64. Kxb4 Kd6 65. Kb5 Kc7 66. Ka6 Kb8 67. Kb6 Ka8 68. a4 Kb8 69. a5 Ka8 70. a6 Kb8 71. a7+ Ka8 72. Ka6 1/2-1/2 | ||||
|
2024.03.05
Titled Tue 5th Mar Late
|
||||
| 616310 | Kujawski, A (2111) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bb5 Bg7 5. O-O Nf6 6. e5 Ng4 7. Bxc6 dxc6 8. Re1 O-O 9. d3 f6 10. h3 Nxe5 11. Nxe5 fxe5 12. Ne4 b6 13. Bg5 h6 14. Be3 Be6 15. Qe2 Qd5 16. b3 Kh7 17. Rad1 Rad8 18. Kh2 Bf5 19. f3 a5 20. a4 Qd7 21. Rf1 Be6 22. Qf2 Bd5 23. Qh4 Rf5 24. g4 Rff8 25. Bxh6 Bxh6 26. g5 Qf5 27. gxh6 Qf4+ 28. Qxf4 Rxf4 29. Kg3 Kxh6 30. Rde1 Rdf8 31. Nd2 R4f5 32. h4 g5 33. hxg5+ Rxg5+ 34. Kf2 Rf4 35. Rg1 Rh4 36. Rxg5 Kxg5 37. Ke3 Rh2 38. Rg1+ Kf6 39. Rf1 Rg2 40. Rh1 Kg7 41. Rh5 Kf6 42. Rh8 Rg8 43. Ne4+ Kg6 44. Rh2 Kf5 45. Rh5+ Ke6 46. Rh6+ Kd7 47. Nf2 Rg2 48. Rh7 Rg3 49. Ne4 Bxe4 50. dxe4 Rg2 51. Kd3 Rf2 52. Rf7 Ke6 53. Rf5 b5 54. Rf8 c4+ 55. bxc4 bxa4 56. Ra8 Rxf3+ 57. Kd2 a3 58. Rxa5 Kd6 59. c5+ Kc7 60. Ra7+ Kb8 61. Ra4 Kb7 62. c3 Rf2+ 63. Kd3 a2 64. Kc4 Kc7 65. Ra7+ Kd8 66. Ra3 Ke8 67. Kb4 Re2 68. Ka5 Rxe4 69. Kb6 Re2 70. Kxc6 Kf7 71. Ra7 e4 72. Kd5 e3 73. c6 Rc2 74. Kd4 e2 75. c7 e1=Q 76. c8=Q Qd2+ 77. Ke5 Qxc3+ 78. Qxc3 Rxc3 79. Rxa2 Rc5+ 80. Ke4 Rh5 81. Rf2+ Ke6 82. Rg2 Rh4+ 83. Ke3 Ke5 84. Rg5+ Kf6 85. Ra5 e5 86. Kf3 Kf5 87. Ra8 Rh3+ 88. Kg2 Rb3 89. Kf2 Kf4 90. Ra4+ e4 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Late
|
||||
| 616373 | D'Arruda, R (2271) | Bodrogi, Bendeguz (2316) | 1-0 | |
| 1. g3 Nf6 2. Bg2 e6 3. d3 d5 4. Nd2 Be7 5. Ngf3 O-O 6. O-O c5 7. e4 Nc6 8. Qe2 Re8 9. Re1 b5 10. e5 Nd7 11. h4 f6 12. exf6 Bxf6 13. Nf1 Nde5 14. N1h2 b4 15. Nxe5 Nxe5 16. Ng4 Nxg4 17. Qxg4 e5 18. Qf3 Be6 19. a3 a5 20. axb4 axb4 21. Rxa8 Qxa8 22. Bg5 Bxg5 23. hxg5 Bf7 24. b3 Qd8 25. Qe3 Qd6 26. Qd2 g6 27. Re2 Kg7 28. Qe1 Re7 29. f4 e4 30. dxe4 dxe4 31. Rxe4 Qd4+ 32. Kh2 Rxe4 33. Qxe4 Qxe4 34. Bxe4 c4 35. bxc4 Bxc4 36. Kg1 b3 37. cxb3 Bxb3 38. Kf2 Kf7 39. Ke3 Ke6 40. Kd4 Ba2 41. g4 Kf7 42. Ke5 Bc4 43. Bd5+ Bxd5 44. Kxd5 Ke7 45. Ke5 Kf7 46. Kd6 Kf8 47. Ke6 Ke8 48. Kf6 Kf8 49. f5 gxf5 50. gxf5 Kg8 51. Ke7 Kg7 52. f6+ Kg6 53. f7 Kxg5 54. f8=Q h5 55. Qg7+ Kh4 56. Qg6 1-0 | ||||
|
2024.03.05
Titled Tue 5th Mar Late
|
||||
| 616522 | D'Arruda, R (2271) | Jakubowski, K (2460) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. Bb2 a5 8. a4 d5 9. Nbd2 Na6 10. Ne5 c5 11. e3 Rc8 12. c4 Nb4 13. Rc1 Qc7 14. Qe2 Rfd8 15. Rfd1 Qb8 16. h3 Qa8 17. Bf3 Ne4 18. cxd5 exd5 19. dxc5 Ba6 20. Qe1 Bxc5 21. Bd4 f6 22. Bxe4 dxe4 23. Bxc5 bxc5 24. Nec4 Nd3 25. Qe2 Nxc1 26. Rxc1 Qd5 27. Qg4 f5 28. Qf4 Rc6 29. Nf1 Bxc4 30. Rxc4 g6 31. Kg2 Qd6 32. Qg5 Rb8 33. Rc3 Qf6 34. Qf4 Rb7 35. Rc4 g5 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Late
|
||||
| 616744 | Gao, Raymond (2001) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e3 Nc6 5. c4 d4 6. exd4 cxd4 7. d3 e5 8. g3 Be7 9. Bg2 O-O 10. O-O Qc7 11. a3 a5 12. Re1 Bf5 13. Nh4 Be6 14. Nd2 Rfe8 15. Nhf3 Nd7 16. Ne4 h6 17. h4 Rad8 18. h5 f5 19. Bh3 Bf6 20. Nxf6+ Nxf6 21. Nh4 Qd7 22. Qf3 f4 23. Bxe6+ Rxe6 24. gxf4 exf4 25. Qxf4 Nxh5 26. Qf5 Rxe1+ 27. Rxe1 Qxf5 28. Nxf5 Nf4 29. Re4 Nxd3 30. Bxd4 g6 31. Nxh6+ Kh7 32. Bf6 Rd6 33. Bg5 Nde5 34. Kg2 Rd4 35. Rxd4 Nxd4 36. Bf6 Kxh6 37. Bxe5 Nxb3 38. Kg3 Kg5 39. f4+ Kf5 40. Kf2 a4 41. Ke2 Ke4 42. Kd1 Na5 43. c5 Nb3 44. Kc2 Nxc5 45. Kc3 Kd5 46. Bc7 b5 47. Kb4 Kc6 48. Bb8 Na6+ 49. Ka5 Nxb8 50. f5 gxf5 51. Kb4 Kb6 52. Kc3 Kc5 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Late
|
||||
| 616901 | D'Arruda, R (2271) | Yurovskykh, Oleksandr (2328) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. b3 Bf5 4. Bb2 e6 5. Bg2 Be7 6. O-O h6 7. d3 O-O 8. Nbd2 c5 9. c4 Nc6 10. Ne5 Rc8 11. Nxc6 Rxc6 12. e4 Bh7 13. cxd5 exd5 14. Re1 dxe4 15. Nxe4 Nxe4 16. dxe4 Rd6 17. Qf3 Rd2 18. Rad1 b6 19. Bc3 Rxd1 20. Rxd1 Qc8 21. Rd5 Rd8 22. Qd3 Rxd5 23. Qxd5 Bg6 24. h3 Kf8 25. Bf1 Bf6 26. Bxf6 gxf6 27. h4 h5 28. f4 Qg4 29. Kf2 Kg7 30. Bg2 Qc8 31. f5 Bh7 32. Bf3 Qa6 33. a4 Qa5 34. Bxh5 Bg8 35. Be2 Qc3 36. Qd3 Qe5 37. Qf3 Qd4+ 38. Qe3 Qb4 39. Bc4 Bh7 40. h5 a6 41. h6+ Kf8 42. Qd3 Ke7 43. Bxa6 Qa3 44. Bb5 Qb2+ 45. Kf3 Qd4 46. Qxd4 cxd4 1-0 | ||||
|
2024.03.05
Titled Tue 5th Mar Late
|
||||
| 617062 | D'Arruda, R (2271) | Riff, V (2367) | 0-1 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 e5 5. dxe6 Bxe6 6. e4 Nc6 7. Bf4 Be7 8. Bb5 O-O 9. O-O d5 10. Bxc6 bxc6 11. Ne5 Rc8 12. Qe2 Qb6 13. b3 Qb4 14. Na4 Nxe4 15. Nd3 Qa5 16. f3 Nf6 17. Bd2 Qb5 18. Qf2 Nd7 19. Be3 d4 20. Bc1 c4 21. Nf4 d3 22. Nxe6 fxe6 23. cxd3 cxd3 24. Qxa7 Rfd8 25. Be3 c5 26. Rac1 Bd6 27. Nc3 Qc6 28. Qa4 Qc7 29. Qe4 Bxh2+ 30. Kh1 Nf6 31. Qxe6+ Kh8 32. Rcd1 Re8 33. Qh3 Rxe3 34. Qxh2 Qe7 35. Qh4 Re5 36. g4 Rd8 37. Rfe1 d2 38. Rxe5 Qxe5 39. Ne4 h6 40. Kg2 Rf8 41. Rxd2 Nxe4 42. fxe4 Qxe4+ 43. Kg1 Rf4 44. Rf2 Rxg4+ 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Late
|
||||
| 617237 | Skotheim, Andreas (2214) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 g6 5. cxd5 cxd5 6. Bf4 Bg7 7. Rc1 O-O 8. e3 Nc6 9. Be2 Ne4 10. O-O Nxc3 11. Rxc3 e6 12. Ne5 Nxe5 13. Bxe5 Bxe5 14. dxe5 Bd7 15. Qd4 Bc6 16. h4 f6 17. h5 fxe5 18. Qxe5 Qf6 19. Qg3 Kh8 20. hxg6 Qxg6 21. Qe5+ Qf6 22. Qh5 Rg8 23. Bd3 Rg7 24. Rc2 d4 25. e4 Rag8 26. f4 Rg3 27. Rf3 Rxf3 28. Qxf3 e5 29. Rf2 exf4 30. Qxf4 Qxf4 31. Rxf4 Kg7 32. Rg4+ Kh8 33. Rh4 Rg5 34. Kf2 Kg7 35. Kf3 h6 36. g4 Rg6 37. Kf4 Rf6+ 38. Ke5 Rf2 39. Kxd4 Rxb2 40. Bc4 Rg2 41. Ke5 Bd7 42. Bd5 Rxg4 43. Rxg4+ Bxg4 44. Bxb7 h5 45. Kf4 Be6 46. a3 h4 47. Bc6 h3 48. Kg3 Kf6 49. Bb5 Ke5 50. Bd3 Kd4 51. Bf1 Kxe4 52. Bxh3 Bxh3 53. Kxh3 Kd3 54. Kg3 Kc3 55. Kf3 Kb3 56. a4 Kxa4 57. Ke2 Kb3 58. Kd2 Kb2 59. Kd3 a5 60. Kc4 a4 61. Kb4 a3 62. Kc4 a2 63. Kd3 a1=Q 64. Kc4 Qd1 65. Kc5 Kb3 66. Kc6 Kb4 67. Kc7 Kb5 68. Kc8 Kb6 69. Kb8 Qd8# 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Late
|
||||
| 617305 | Aldokhin, I (2413) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Kd1 d6 11. a3 Nbc6 12. Be3 Be6 13. Kd2 d5 14. exd5 O-O-O 15. Re1 Bxd5 16. Kc1 Kc7 17. Nxd5+ Nxd5 18. Bd2 Rhe8 19. c3 f5 20. g3 e4 21. Kc2 Ne5 22. Be2 Nf3 23. Bxf3 exf3 24. Bg5 Rc8 25. c4 Nf6 26. Bxf6 gxf6 27. Re3 Rxe3 28. fxe3 Kd6 29. Rf1 Ke5 30. Rxf3 Rxc4+ 31. Kd3 Rc1 32. Rf4 Rd1+ 33. Kc2 Re1 34. Kd2 Rb1 35. Kc2 Re1 36. Rh4 Rxe3 37. Rxh7 b5 38. Re7+ Kd4 39. Rd7+ Ke5 40. Re7+ Kd4 41. Rxe3 Kxe3 42. h4 f4 43. gxf4 Kxf4 44. Kd3 Kg4 45. Ke4 Kxh4 46. Kf5 Kg3 47. Kxf6 Kf4 48. Ke6 Ke4 49. Kd6 Kd4 50. Kc6 Kc4 51. Kb6 Kb3 52. Kxa6 Kxb2 53. Kxb5 Kxa3 1/2-1/2 | ||||
|
2024.02.27
Titled Tue 27th Feb Late
|
||||
| 624490 | Bortnyk, Olexandr (2608) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Nge7 7. Nf3 Nf5 8. Be3 Be7 9. Bd3 O-O 10. Bxf5 exf5 11. O-O Be6 12. Qd2 h6 13. Ne1 g5 14. f4 g4 15. Nd3 b6 16. Rac1 Qd7 17. Bf2 Rfc8 18. Rc2 Nb4 19. Nxb4 Bxb4 20. Bh4 Be7 21. Bxe7 Qxe7 22. Rfc1 Rc4 23. Nxd5 Bxd5 24. Rxc4 Bxc4 25. Rxc4 Qb7 26. d5 Qa6 27. b3 b5 28. Rc6 Qb7 29. Qc2 Rd8 30. Qxf5 Rxd5 31. Rc8+ Kg7 32. Qf6+ Kh7 33. Rh8# 1-0 | ||||
|
2024.02.27
Titled Tue 27th Feb Late
|
||||
| 624885 | D'Arruda, R (2271) | Gonzalez Zharikov, Andrey (1985) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. O-O Be7 6. b3 O-O 7. Bb2 b6 8. Ne5 Bb7 9. Nd2 Qc7 10. Nxc6 Bxc6 11. e4 cxd4 12. Bxd4 Qb7 13. Qe2 Rfc8 14. c4 d6 15. Rad1 a6 16. f4 Nd7 17. Rfe1 b5 18. Qg4 Bf8 19. Rc1 Nb6 20. c5 dxc5 21. Bxc5 Bxc5+ 22. Rxc5 Qd7 23. Qe2 Bb7 24. Rec1 Rxc5 25. Rxc5 Rc8 26. Rxc8+ Qxc8 27. Nf1 Qc5+ 28. Qf2 Nd7 29. Qxc5 Nxc5 30. Nd2 a5 31. Kf2 Kf8 32. Ke3 Ke7 33. Kd4 Nd7 34. Bf1 Bc6 35. a3 Kd6 36. e5+ Kc7 37. Bd3 h6 38. h4 Kb6 39. b4 Nf8 40. Be4 axb4 41. axb4 Nd7 42. Bxc6 Kxc6 43. Ne4 f6 44. Nd6 f5 45. Ne8 Nf8 46. h5 Kd7 47. Nd6 Kc6 48. Kd3 Nd7 49. Ke3 Nf8 50. Kd4 Nd7 51. Ne8 Nf8 52. Nxg7 Kd7 53. g4 fxg4 54. f5 exf5 55. Nxf5 Ne6+ 56. Ke3 g3 57. Nxh6 Nc7 58. Nf5 Nd5+ 59. Kf3 Ke6 60. h6 Kf7 61. h7 g2 62. Kxg2 Nf4+ 63. Kf3 Ng6 64. Ke4 Kf8 65. Kd5 1-0 | ||||
|
2024.02.27
Titled Tue 27th Feb Late
|
||||
| 624962 | D'Arruda, R (2271) | Seo, Jung Min (2466) | 0-1 | |
| 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 c5 5. g3 Nc6 6. Bg2 d6 7. d3 O-O 8. O-O a6 9. Nh4 Rb8 10. a4 Bd7 11. f4 Nd4 12. Be3 b5 13. axb5 axb5 14. cxb5 Nxb5 15. Kh1 Ng4 16. Bd2 Nd4 17. Rb1 Nb3 18. h3 Nxd2 19. Qxd2 Nf6 20. Kh2 Rb3 21. Rfc1 Qb8 22. Rc2 Qb4 23. Nf3 Bc6 24. e5 Nd5 25. Nxd5 Bxd5 26. Qxb4 Rxb4 27. exd6 exd6 28. Nd2 Ba2 29. Ra1 Be6 30. Rb1 Rfb8 31. b3 Bd4 32. Nc4 d5 33. Nd2 c4 34. dxc4 dxc4 0-1 | ||||
|
2024.02.27
Titled Tue 27th Feb Late
|
||||
| 625141 | Bauml, Broderick Kenneth (2071) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d6 5. Bb5 Bd7 6. O-O Nf6 7. d3 Be7 8. Qe1 a6 9. Bxc6 Bxc6 10. e5 Nd5 11. exd6 Qxd6 12. Ne4 Qc7 13. Ne5 O-O 14. Nxc6 Qxc6 15. f5 e5 16. Qg3 f6 17. Qg4 Rac8 18. c4 Nb4 19. Rf3 Nc2 20. Rb1 Rf7 21. Rh3 Bf8 22. Qh5 h6 23. Qg6 Rcc7 24. Rxh6 Rfd7 25. Qh7+ Kf7 26. Rxf6+ Qxf6 27. Nxf6 Kxf6 28. Qg6+ Ke7 29. Bg5# 1-0 | ||||
|
2024.02.27
Titled Tue 27th Feb Late
|
||||
| 625418 | D'Arruda, R (2271) | Kornyukov, A (2452) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. Bd3 a6 7. e4 dxc4 8. Bxc4 c5 9. O-O b5 10. Bb3 cxd4 11. Nxd4 b4 12. Na4 Nxe4 13. Be3 Bb7 14. Qc2 Qa5 15. Rac1 Bf6 16. Rfd1 h6 17. f3 Ng5 18. Nc5 Bd5 19. h4 Nh7 20. Bxd5 exd5 21. Qb3 Rd8 22. Nb7 Qb6 23. Nxd8 Qxd8 24. Qxb4 Bxh4 25. Qb7 Nd7 26. Qxd5 Nhf6 27. Qd6 Bg5 28. Bxg5 hxg5 29. Nc6 Qe8 30. Ne7+ Kh8 31. Kf2 Nh7 32. Rh1 1-0 | ||||
|
2024.02.27
Titled Tue 27th Feb Late
|
||||
| 625607 | Jonkman, H (2329) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. Nbd2 Nc6 6. c3 Bd6 7. Bxd6 Qxd6 8. Bd3 O-O 9. O-O e5 10. dxc5 Qxc5 11. e4 Bg4 12. Qb3 Rfd8 13. Rfe1 d4 14. Rac1 dxc3 15. Rxc3 Qb6 16. Ng5 Qxb3 17. Rxb3 h6 18. Ngf3 Be6 19. Bc4 Bxc4 20. Nxc4 b6 21. Ncxe5 Nxe5 22. Nxe5 Re8 23. Rb5 Rac8 24. f4 Rc2 25. a4 Rd8 26. Nf3 Rdc8 27. e5 Ng4 28. h3 Nf2 29. e6 Nd3 30. exf7+ Kxf7 31. Ne5+ Nxe5 32. Rexe5 Rd2 33. Red5 Rcc2 34. Rxd2 Rxd2 35. a5 bxa5 36. Rxa5 Rxb2 37. Rxa7+ Kf6 38. Kh2 Rb3 39. Ra5 g6 40. Kg1 h5 41. Kh2 Rc3 42. Rb5 Rd3 43. Rg5 Rc3 44. Rg3 Rc4 45. Rf3 h4 46. g4 hxg3+ 47. Kxg3 g5 48. fxg5+ Kxg5 49. Rd3 Rb4 50. Rd5+ Kg6 51. Rd6+ Kh5 52. Rd5+ Kg6 53. Re5 Rb3+ 54. Kg4 Rb4+ 55. Kf3 Rb3+ 56. Kg4 Rb4+ 57. Kg3 Rb3+ 58. Kh4 Rb4+ 59. Kg3 1/2-1/2 | ||||
|
2024.02.27
Titled Tue 27th Feb Late
|
||||
| 625721 | D'Arruda, R (2271) | Topalov, A (2233) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 exf6 6. e3 O-O 7. Ne2 c5 8. dxc5 Qa5+ 9. c3 Qxc5 10. g3 Nc6 11. Bg2 Bf5 12. O-O Be4 13. Ned4 f5 14. Qb3 Na5 15. Qd1 Nc4 16. Qe2 b5 17. Nb3 Qb6 18. Nfd4 Bxg2 19. Kxg2 b4 20. cxb4 Qxb4 21. Rab1 a5 22. Rfd1 a4 23. a3 Qb6 24. Na1 Rfe8 25. Qd3 Rab8 26. b4 Bxd4 27. exd4 f4 28. gxf4 Re4 29. Kg3 Qf6 30. Qf3 Rbe8 31. Nc2 h5 32. Re1 Nd2 33. Rxe4 dxe4 0-1 | ||||
|
2024.02.27
Titled Tue 27th Feb Late
|
||||
| 625887 | Figorito, Nick (2036) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. c4 c6 7. cxd5 cxd5 8. Ne5 Nc6 9. Nxc6 bxc6 10. Nc3 Bf5 11. Bf4 Ne4 12. Nxe4 Bxe4 13. Bxe4 dxe4 14. Be5 Qb6 15. Bxg7 Kxg7 16. b3 Rfd8 17. e3 e5 18. Qc2 exd4 19. Qxe4 dxe3 20. fxe3 Re8 21. Qd4+ Kg8 22. Rae1 Rad8 23. Qc4 Rd7 24. Rf3 Re6 25. Kg2 Rd5 26. Re2 Rde5 27. Qf4 f5 28. Qc4 Kg7 29. Qf4 Re4 30. Qg5 Rg4 0-1 | ||||
|
2024.02.27
Titled Tue 27th Feb Late
|
||||
| 626139 | Schuster, K (2283) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. c3 Nf6 3. d4 c5 4. a3 e6 5. Bf4 Nc6 6. e3 Bd6 7. Bg3 O-O 8. b4 Bxg3 9. hxg3 b6 10. Bd3 h6 11. Nbd2 a5 12. b5 Nb8 13. a4 Nbd7 14. Rc1 Qe7 15. Bb1 Bb7 16. Qc2 Ne4 17. Nxe4 dxe4 18. Nd2 f5 19. Qb3 Rac8 20. O-O Rc7 21. Ba2 Bd5 22. c4 Bb7 23. d5 Ne5 24. dxe6 Qxe6 25. Nb1 Rd8 26. Rcd1 Rcd7 27. Rxd7 Qxd7 28. Qc3 Ng4 29. Qb2 Qd3 30. Nc3 Qd2 31. Qa1 Rd3 32. Nd5 Ra3 33. Qd1 Rxa2 34. Qxd2 Rxd2 35. Nxb6 Rd6 36. Nd5 Bxd5 37. cxd5 Rxd5 38. Rb1 Rd7 39. Rc1 Rc7 40. b6 Rb7 41. f3 Nxe3 42. Rxc5 Rxb6 43. Rxa5 Rb2 44. fxe4 Rxg2+ 45. Kh1 fxe4 46. Re5 Rxg3 47. Rxe4 Nf5 48. Kh2 Ra3 49. Rb4 g6 50. Kg2 h5 51. Kh2 Kg7 52. Kg2 Kh6 53. Kh2 Kg5 54. Kg2 h4 55. Kh2 Kh5 56. Kg2 g5 57. Kh2 g4 58. Rb5 Ra2+ 59. Kg1 Kg5 60. a5 Kf4 61. Rb4+ Kf3 62. Rb3+ Ne3 63. Rb5 g3 64. Rb1 h3 65. Kh1 Ng4 66. Rf1+ Rf2 67. Ra1 g2+ 68. Kg1 h2# 0-1 | ||||
|
2024.02.27
Titled Tue 27th Feb Late
|
||||
| 626247 | D'Arruda, R (2271) | Schnaider, Ilan (2323) | 0-1 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 Nxe4 10. Bxe4 Bb7 11. O-O Be7 12. Bd2 O-O 13. Rc1 Rc8 14. Qa4 Qb6 15. Rc4 Ba6 16. Rxc6 Rxc6 17. Qxc6 Qxc6 18. Bxc6 Bxf1 19. Kxf1 Nb6 20. b3 Rc8 21. Be4 Nd5 22. Ke1 a5 23. Ne5 a4 24. bxa4 Nc3 25. Bxc3 Rxc3 26. Kd1 Ra3 27. Bc2 Rxa2 28. Nc6 Bd6 29. e4 Ra3 30. e5 Bf8 31. Na5 b3 32. Nxb3 Rxa4 33. Kd2 g6 34. Kd3 h5 35. h3 Be7 36. f3 h4 37. Nd2 Ra1 38. Ke2 Bg5 39. Ne4 Bf4 40. Bb3 Rb1 41. Bc4 Rb2+ 42. Kf1 Be3 43. d5 exd5 44. Bxd5 Kg7 45. e6 fxe6 46. Bxe6 Bd4 47. Bd5 Rb1+ 48. Ke2 Rg1 49. Kd3 Ba7 50. f4 Rxg2 51. Ng5 Rg3+ 52. Kc4 Be3 53. Be4 Kf6 0-1 | ||||
|
2024.02.27
Titled Tue 27th Feb Late
|
||||
| 626402 | Deviprasath, Sharvesh (2381) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. e3 c6 3. c4 Nf6 4. d4 g6 5. Nc3 Bg7 6. Bd3 O-O 7. O-O b6 8. h3 Bb7 9. cxd5 Nxd5 10. Nxd5 Qxd5 11. Qc2 Na6 12. a3 c5 13. e4 Qh5 14. d5 Rac8 15. Qa4 c4 16. Be2 c3 17. b4 Nc7 18. Qxa7 Ba8 19. Bf4 e5 20. Be3 f5 21. Rfe1 fxe4 22. Ng5 Qh6 23. Ne6 g5 24. Nxf8 Bxf8 25. Rac1 Ne8 26. Ba6 Rd8 27. Rxc3 Nd6 28. Qxb6 Be7 29. Rc7 Qf8 30. Rec1 Bxd5 31. Bc5 Qf4 32. Be3 Qf8 33. Qc5 Nf5 34. Qa7 Ra8 35. Qxa8 Qxa8 36. Rc8+ Qxc8 37. Rxc8+ Kf7 38. Rc7 Ke6 39. Bc8+ Kd6 40. Rd7+ Kc6 41. Rxd5 Kxd5 42. Bb7+ Ke6 43. Bxe4 Nxe3 44. fxe3 h6 45. Kf2 Bd8 46. Kg3 Bb6 47. Kf3 Bc7 48. a4 Bd6 49. b5 Bc7 50. Kg4 Bb6 51. Kh5 Bxe3 52. g4 Bb6 53. Kxh6 Kf6 54. Kh5 Bd8 55. Kh6 Ke6 56. Kg6 Kd6 57. Kf5 Kc5 58. Kxe5 Kb4 59. Bc2 Kc3 60. Bd1 Kd2 61. Bf3 Kc2 62. Kd6 Kb3 63. Kd7 Ba5 64. Bd1+ Kb4 65. Kc6 Kc4 66. b6 Kd4 67. b7 1-0 | ||||
|
2024.02.20
Titled Tue 20th Feb Late
|
||||
| 633883 | D'Arruda, R (2271) | Chemin, V (2131) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. e3 Nc6 6. Bd3 Bd6 7. O-O O-O 8. b3 Re8 9. Bb2 cxd4 10. exd4 dxc4 11. bxc4 e5 12. d5 e4 13. Nxe4 Nxe4 14. dxc6 Nc5 15. Bc2 bxc6 16. Qd4 Ne6 17. Qg4 Qb6 18. Rab1 Qc5 19. Rfe1 h5 20. Rxe6 hxg4 21. Rxe8+ Bf8 22. Ne5 Bb7 23. Rxa8 Bxa8 24. Bc3 Qa3 25. Bb3 c5 26. Nxg4 Qa6 27. h3 Qg6 28. Re1 Bd6 29. Re8+ Kh7 30. Rxa8 Qb1+ 31. Be1 Qxe1# 0-1 | ||||
|
2024.02.20
Titled Tue 20th Feb Late
|
||||
| 634127 | Yedidia, J (2361) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Qc2 d5 7. e3 Be6 8. Nbd2 Nxd2 9. Bxd2 Qd7 10. cxd5 Qxd5 11. Bc3 O-O-O 12. Rd1 Qxd1+ 13. Qxd1 Rxd1+ 14. Kxd1 Bb3+ 15. Ke1 Be7 16. Bb5 Bd5 17. Ke2 a6 18. Bd3 Re8 19. e6 fxe6 20. Bxh7 Bf6 21. Bxf6 gxf6 22. h4 Rh8 23. Bd3 f5 24. Rh2 Rh5 25. Nd4 Ne5 26. Bc2 Ng4 27. Rh1 Bxg2 28. Rg1 Bd5 29. f3 Ne5 30. Rh1 c5 31. e4 Bc4+ 32. Ke3 cxd4+ 33. Kxd4 fxe4 34. f4 Bd3 35. fxe5 Bxc2 36. Rc1 Rxh4 37. Rxc2+ Kd7 38. Re2 Kc6 39. Rc2+ Kb6 40. Re2 Kb5 41. b3 Rh3 42. Re3 Rh4 43. Rxe4 Rxe4+ 44. Kxe4 Kc5 45. Kf4 Kd4 46. a4 a5 47. Kf3 Kxe5 48. Ke3 Kd5 49. Kd3 e5 0-1 | ||||
|
2024.02.20
Titled Tue 20th Feb Late
|
||||
| 634331 | D'Arruda, R (2271) | Van Baar, Esper (2208) | 1-0 | |
| 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 e6 5. Bg2 Nc6 6. O-O Nge7 7. e3 O-O 8. d4 cxd4 9. Nxd4 b6 10. Ndb5 a6 11. Nd6 Nf5 12. Nxf5 gxf5 13. e4 fxe4 14. Nxe4 d5 15. cxd5 exd5 16. Bg5 f6 17. Nxf6+ Bxf6 18. Qxd5+ Kg7 19. Qxc6 Ra7 20. Bxf6+ Rxf6 21. Qc3 Rc7 22. Rad1 Rd7 23. Rxd7+ Bxd7 24. Rd1 Qe7 25. h4 Bb5 26. g4 Kg6 27. h5+ Kf7 28. Bd5+ Kf8 29. g5 Qg7 30. Qxf6+ Qxf6 31. gxf6 1-0 | ||||
|
2024.02.20
Titled Tue 20th Feb Late
|
||||
| 634604 | Sydoryka, Vladyslav (2306) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nc3 Be7 5. e3 O-O 6. Nge2 d6 7. h3 Be6 8. b3 d5 9. cxd5 Nxd5 10. O-O Qd7 11. Nxd5 Bxd5 12. a3 Bxg2 13. Kxg2 Rad8 14. Qc2 Qd3 15. Qxd3 Rxd3 16. Rb1 a5 17. Nc3 Rfd8 18. Nb5 R8d7 19. Kf3 f5 20. Ke2 e4 21. f3 exf3+ 22. Rxf3 g6 23. Rf1 Ne5 24. a4 Bb4 25. Rb2 c6 26. Nd4 c5 27. Nf3 Nc6 28. Ne1 R3d5 29. Rc2 h5 30. Rf4 Ne5 31. Rb2 Nd3 32. Nxd3 Rxd3 33. Rf1 b6 34. Rf3 Ba3 35. Rc2 Bxc1 36. Rxc1 Rxd2+ 37. Ke1 Rh2 38. e4 Rh1+ 39. Rf1 Rh2 40. Rf2 Rh1+ 41. Rf1 Rxf1+ 42. Kxf1 fxe4 43. Rc3 Rd3 44. Rxd3 exd3 45. Ke1 Kf7 46. Kd2 Ke6 47. Kxd3 Kd5 48. h4 Kd6 49. Kc4 Kc6 50. Kc3 b5 51. Kd3 c4+ 52. Kc3 cxb3 53. axb5+ Kxb5 54. Kxb3 Kc5 55. Ka4 Kd4 56. Kxa5 Ke4 0-1 | ||||
|
2024.02.20
Titled Tue 20th Feb Late
|
||||
| 634769 | D'Arruda, R (2271) | Aveskulov, V (2486) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. a4 b4 7. c3 bxc3 8. Nxc3 O-O 9. Re1 d5 10. Ne5 Nbd7 11. Nxd7 Qxd7 12. b3 Rab8 13. Ba3 Bxa3 14. Rxa3 Bc6 15. e3 Ne8 16. Bf1 Nd6 17. Qc2 Ba8 18. Nb5 Ne4 19. Qxc7 Qxc7 20. Nxc7 Bb7 21. Na6 Rbc8 22. Nc5 Nxc5 23. dxc5 Rxc5 24. b4 Rc2 25. Bd3 Rb2 26. b5 Rc8 27. Raa1 Rb3 28. Bf1 Kf8 29. Rec1 Ke7 30. Rxc8 Bxc8 31. a5 Kd7 32. b6 axb6 33. a6 Bxa6 34. Rxa6 Ke7 35. Ra1 f5 36. Be2 Kf6 37. Ra6 g5 38. f4 Rxe3 39. Kf2 Rb3 40. Ra7 gxf4 41. gxf4 Rb4 42. Ke3 Rb3+ 43. Bd3 h6 44. h4 Rb2 45. Rh7 Kg6 46. Re7 Kf6 47. Rh7 Kg6 48. Re7 Kf6 49. Rh7 1/2-1/2 | ||||
|
2024.02.20
Titled Tue 20th Feb Late
|
||||
| 634996 | D'Arruda, R (2271) | Baskakov, Egor (2215) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Ne4 5. e3 f5 6. cxd5 exd5 7. Bd3 c6 8. O-O Bd6 9. Ne5 O-O 10. f3 Nxc3 11. bxc3 Nd7 12. f4 Nf6 13. c4 Be6 14. Qc2 Ne4 15. Rb1 Rb8 16. c5 Bc7 17. Bd2 g5 18. g3 g4 19. Be1 h5 20. h4 gxh3 21. Kh2 Nf6 22. Kxh3 Ng4 23. Nxg4 fxg4+ 24. Kg2 Qe7 25. Bd2 Bf7 26. Bg6 Qe6 27. Bd3 b6 28. cxb6 Bxb6 29. f5 Qd6 30. f6 Bc7 31. Be1 Rxb1 32. Qxb1 Rb8 33. Qc2 Qa3 34. Bc3 Ba5 35. Ba1 Qd6 36. Bc3 Bc7 37. Be1 Re8 38. Qf2 Qe6 39. Bd2 Rb8 40. Bf5 Qd6 41. Bc1 h4 42. Bxg4 Qxg3+ 43. Qxg3 Bxg3 44. Bd1 Bg6 45. Bb3 Be4+ 46. Kh3 Kf7 47. Bd2 Rg8 48. Bb4 Rg6 49. Be7 Bc7 50. Rf2 Rg3+ 51. Kxh4 Rxe3 52. Rd2 Bf4 53. Rb2 Re1 54. Kg4 Bc1 55. Rh2 Rg1+ 56. Kh4 Bg5+ 57. Kh3 Bf5# 0-1 | ||||
|
2024.02.20
Titled Tue 20th Feb Late
|
||||
| 635060 | Annaberdiyev, B (2208) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. Nbd2 Nf6 5. g3 d5 6. Bg2 Be7 7. O-O b6 8. Re1 O-O 9. e5 Nd7 10. Nf1 Bb7 11. c3 Qc7 12. Qe2 d4 13. c4 Rae8 14. Bf4 Qc8 15. h4 f5 16. exf6 Nxf6 17. Qxe6+ Qxe6 18. Rxe6 Nb4 19. Ne5 Bxg2 20. Kxg2 Bd8 21. Rxe8 Rxe8 22. a3 Na6 23. Nc6 Bc7 24. Bxc7 Nxc7 25. b4 a6 26. bxc5 bxc5 27. Rb1 Re2 28. Nh2 Rd2 29. Rb7 Nce8 30. Ne5 Ra2 31. g4 Rxa3 32. Nhf3 h5 33. g5 Ng4 34. Nxg4 hxg4 35. Ne5 a5 36. Re7 Nd6 37. Rd7 Ne8 38. Ra7 a4 39. h5 Ra1 40. Ra8 Kf8 41. h6 gxh6 42. gxh6 1-0 | ||||
|
2024.02.20
Titled Tue 20th Feb Late
|
||||
| 635242 | Okike, D (2157) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Bd3 O-O 12. O-O h6 13. Bh4 g5 14. Bg3 Rac8 15. f3 Rfd8 16. Bf2 Nb4 17. Bb6 Rd7 18. Qe2 Nxd3 19. cxd3 d5 20. Rfd1 d4 21. Nb1 Qb4 22. Ba7 b6 23. a3 Qc5 24. b4 Qc7 25. Bxb6 Qxb6 26. Nd2 Rc2 27. Rdc1 Rdc7 28. Qd1 Rxc1 29. Rxc1 Rc3 30. Nb1 Rxc1 31. Qxc1 Ne8 32. Nd2 Qc7 33. Qxc7 Nxc7 34. a4 Bd7 35. a5 Bb5 36. Nc4 Bxc4 37. dxc4 Kf8 38. Kf2 Ke7 39. Ke2 Kd6 40. Kd3 Kc6 41. g3 Ne6 42. Kc2 Ng7 43. Kb3 f5 44. exf5 Nxf5 45. Kc2 Ne3+ 46. Kd3 Nf1 47. f4 exf4 48. gxf4 gxf4 49. Kxd4 Nxh2 50. Ke4 f3 51. Ke3 h5 52. Kf2 h4 53. Ke3 h3 54. Kf2 Ng4+ 55. Kxf3 h2 56. Kg2 Kb7 57. b5 Ka7 58. Kh1 Kb7 59. Kg2 Ka7 60. Kh1 Kb7 61. Kg2 1/2-1/2 | ||||
|
2024.02.20
Titled Tue 20th Feb Late
|
||||
| 635468 | D'Arruda, R (2271) | Korol, D (2287) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O e6 10. Qe2 h6 11. Rad1 c6 12. Rfe1 Kh7 13. c3 Nd7 14. Nd6 Qc7 15. Ne4 b6 16. h4 Nf6 17. Nxf6+ Bxf6 18. h5 g5 19. Bd3+ Kg7 20. Qe4 Rh8 21. Ne5 Bb7 22. f4 c5 23. Qe3 cxd4 24. cxd4 Rad8 25. Bb1 Qd6 26. fxg5 hxg5 27. Qe2 Qd5 28. Ng4 Rxh5 29. Nxf6 Kxf6 30. Rf1+ Kg7 31. Rxf7+ Kxf7 32. Qxh5+ Ke7 33. Qg4 Rf8 34. Re1 Rf4 35. Qg3 Qxd4+ 36. Qe3 Kd6 37. g3 Qxe3+ 38. Rxe3 Rd4 39. Bd3 Bd5 40. a3 e5 41. Kf2 e4 42. Be2 Rd2 43. b3 Ke5 44. Rc3 Kd4 45. Rc7 Bxb3 46. Rd7+ Bd5 47. Rxa7 e3+ 48. Ke1 Ra2 49. Ra4+ Kc3 50. Rb4 Ra1+ 51. Bd1 Bf3 52. Rb3+ Kd4 53. Rb4+ Kc5 0-1 | ||||
|
2024.02.20
Titled Tue 20th Feb Late
|
||||
| 635510 | Coca, Cristi-Iulian (2235) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nf6 6. Na3 Be7 7. Be3 cxd4 8. Nb5 Na6 9. Bxd4 O-O 10. Be2 Bd7 11. c4 Qf5 12. O-O Bxb5 13. cxb5 Nc5 14. Rc1 Rfd8 15. Qc2 Qxc2 16. Rxc2 Rac8 17. Rfc1 Rxd4 18. Nxd4 Rd8 19. Rxc5 Rxd4 20. Rc8+ Bd8 21. Rd1 1-0 | ||||
|
2024.02.20
Titled Tue 20th Feb Late
|
||||
| 635681 | Alcazar Jimenez, J (2147) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 Nf6 2. Nc3 e5 3. e3 Nc6 4. Nf3 Bb4 5. Qc2 O-O 6. d3 d5 7. cxd5 Nxd5 8. Bd2 Be6 9. a3 Be7 10. Be2 f5 11. O-O Kh8 12. Nxd5 Qxd5 13. e4 Qd7 14. b4 a6 15. Bc3 Bf6 16. a4 Nd4 17. Nxd4 exd4 18. Bd2 Rad8 19. exf5 Bxf5 20. Bf3 c6 21. b5 axb5 22. axb5 cxb5 23. Ra7 Qc8 24. Qb1 Bd7 25. Rc1 Bc6 26. Qb4 Qb8 27. Ra5 Be5 28. Bxc6 Bxh2+ 29. Kf1 bxc6 30. Rxc6 Qe5 31. Rxb5 Qg3 32. f3 Rxf3+ 33. gxf3 Qxf3+ 34. Ke1 Re8+ 0-1 | ||||
|
2024.02.13
Titled Tue 13th Feb Late
|
||||
| 642327 | D'Arruda, R (2271) | Dias, J (1746) | 1-0 | |
| 1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 e6 5. Nc3 Be7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bb3 a6 10. Qe2 Nbd7 11. e4 c5 12. d5 exd5 13. exd5 Re8 14. Be3 Bb7 15. Rad1 Bd6 16. Qd2 Ne4 17. Nxe4 Rxe4 18. Ng5 Re7 19. Bc2 h6 20. Ne4 Ne5 21. Bxc5 Nc4 22. Qd3 Bxc5 23. Nxc5 g6 24. Qh3 Qd6 25. Nxb7 Rxb7 26. Qxh6 Re8 27. Rd4 Qf8 28. Qc1 Qg7 29. Rfd1 Rd7 30. Bb3 Nd6 31. h3 Red8 32. R4d3 Ne4 33. Re1 Nf6 34. Qc6 Rd6 35. Qb7 R8d7 36. Qc8+ Rd8 37. Qc5 Qf8 38. Red1 Qe7 39. a3 Qe5 40. Qc1 Kg7 41. Qd2 Ne4 42. Qe3 f6 43. f3 Ng5 44. h4 Qxe3+ 45. Rxe3 Nf7 46. f4 R8d7 47. g3 Nh6 48. Kf2 Nf5 49. Rc3 Kf7 50. Rd2 Ne7 51. Rc5 f5 52. Kf3 Kf6 53. g4 fxg4+ 54. Kxg4 Nf5 55. Re2 Nh6+ 56. Kf3 Nf5 57. Kg4 Nh6+ 58. Kh3 Nf5 59. Re6+ Kf7 60. Rxd6 Rxd6 61. Rc6 Ke7 62. Rxd6 Kxd6 63. Kg4 a5 64. Kg5 Ne7 65. Kf6 a4 66. Ba2 Kd7 67. Ke5 Nf5 68. h5 gxh5 69. Kxf5 Kd6 70. Kg5 1-0 | ||||
|
2024.02.13
Titled Tue 13th Feb Late
|
||||
| 642444 | D'Arruda, R (2271) | Sokolovsky, Yahli (2471) | 0-1 | |
| 1. Nf3 d6 2. d4 g6 3. Nc3 Bg7 4. e4 a6 5. Bg5 b5 6. Qd2 Bb7 7. O-O-O Nd7 8. e5 h6 9. Bh4 g5 10. Bg3 Nb6 11. e6 fxe6 12. Bd3 Kf7 13. Rhe1 Nf6 14. h4 g4 15. Ng1 Bxg2 16. Nge2 Nbd5 17. Kb1 Bf3 18. Nxd5 exd5 19. Nf4 Ne4 20. Qe3 c6 21. Be2 Bxe2 22. Qxe2 h5 23. f3 gxf3 24. Qxf3 Bf6 25. Nxh5 Qg8 26. Nxf6 Qxg3 27. Qxg3 Nxg3 28. Rg1 Ne2 29. Rg2 exf6 30. Rxe2 Rxh4 31. Rde1 Ra7 32. c3 Re4 33. Rxe4 dxe4 34. Rxe4 Re7 35. Rh4 Kg6 36. Kc2 f5 37. Kd2 Kg5 38. Rh8 f4 39. Rg8+ Kh4 40. Rg6 f3 41. Rxd6 f2 42. Rf6 Kg3 43. b3 Kg2 44. c4 f1=Q 45. Rxf1 Kxf1 46. Kd3 Kf2 47. d5 cxd5 48. cxd5 Re1 0-1 | ||||
|
2024.02.13
Titled Tue 13th Feb Late
|
||||
| 642623 | Ivanov, Aleksandr (2068) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Bf4 g5 7. Bg3 Bg7 8. Nbd2 Nxg3 9. hxg3 Nxe5 10. Nxe5 Bxe5 11. Qc2 h6 12. O-O-O c6 13. Nf3 Bf6 14. e4 Qc7 15. c5 dxc5 16. e5 Bg7 17. Bc4 Bg4 18. Rhe1 O-O 19. e6 Bxe6 20. Bxe6 fxe6 21. Qb3 Qf7 22. Ne5 Bxe5 23. Rxe5 Rfe8 24. f3 b6 25. Rde1 Re7 26. Qe3 Rae8 27. Qe4 Kg7 28. f4 Qf6 29. f5 Kf7 30. Rf1 exf5 31. Qc4+ Kg6 32. Rexf5 Re1+ 33. Kc2 R8e2+ 34. Qxe2 Rxe2+ 35. Kd1 Qxb2 0-1 | ||||
|
2024.02.13
Titled Tue 13th Feb Late
|
||||
| 642897 | Agibileg, Uurtsaikh (2445) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nc3 Nxc3 5. bxc3 Nc6 6. f4 d6 7. exd6 Bxd6 8. e4 O-O 9. Be3 Qe7 10. Bd3 Rd8 11. Qe2 Bc5 12. Nf3 Bg4 13. O-O Rd7 14. h3 Bxf3 15. Rxf3 Rad8 16. Bxc5 Qxc5+ 17. Kh2 f6 18. Re1 Re7 19. Re3 Rde8 20. Bc2 g6 21. Ba4 Kg7 22. e5 fxe5 23. Bxc6 Qxc6 24. fxe5 Qe6 25. Rf1 Rf8 26. Rxf8 Kxf8 27. Qf3+ Kg7 28. Qxb7 Qxc4 29. Qf3 Rf7 30. Qg3 Qxa2 31. e6 Re7 32. Qe5+ Kh6 33. Re4 1-0 | ||||
|
2024.02.13
Titled Tue 13th Feb Late
|
||||
| 643227 | D'Arruda, R (2271) | Venkatesan, Kavin (2166) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Be2 Bb7 8. O-O Be7 9. a4 b4 10. Nb1 O-O 11. b3 Nbd7 12. Bb2 c5 13. Nbd2 Nd5 14. Rc1 Rc8 15. Nc4 Bf6 16. Qd2 N7b6 17. Na5 Ba8 18. Bxa6 Rc7 19. Rxc5 Ra7 20. Be2 Nxa4 21. bxa4 Rxa5 22. Rxa5 Qxa5 23. Bb5 Nc7 24. Ba3 Be7 25. Bb2 Nxb5 26. axb5 Qxb5 27. Rc1 h6 28. Ne5 Bd6 29. Nc4 Qd5 30. f3 Be7 31. Nb6 Qb7 32. Nxa8 Rxa8 33. e4 Bg5 34. f4 Be7 35. d5 exd5 36. Qxd5 Qxd5 37. exd5 Rd8 38. Rd1 Bc5+ 39. Kf1 f6 40. Ke2 Kf7 41. Kf3 Re8 42. Bd4 Bxd4 43. Rxd4 Rb8 44. Rd2 b3 45. Rb2 Ke7 46. Ke4 Kd6 47. Kd4 Rb4+ 48. Kc3 Rxf4 49. Rxb3 Kxd5 50. Rb5+ Ke4 51. Rb2 Ke3 52. Ra2 Rf2 53. Ra7 Rxg2 54. h4 f5 55. h5 f4 56. Re7+ Kf2 57. Kd3 f3 58. Rf7 Rg4 59. Rf5 Rg5 60. Rf7 Kg3 61. Ke3 f2 62. Rf3+ Kg4 63. Rxf2 Kxh5 64. Kf4 Kg6 65. Rd2 Rf5+ 66. Kg4 Rf6 0-1 | ||||
|
2024.02.13
Titled Tue 13th Feb Late
|
||||
| 643251 | Weisz, Bryan (1979) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 g6 5. Qb3 Bg7 6. Bg5 O-O 7. Bxf6 Qb6 8. Bxg7 Qxb3 9. axb3 Kxg7 10. cxd5 1-0 | ||||
|
2024.02.13
Titled Tue 13th Feb Late
|
||||
| 643461 | D'Arruda, R (2271) | Stark, John (1911) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 a6 6. cxd5 exd5 7. Bd3 O-O 8. O-O Bg4 9. h3 Bh5 10. Qb3 Bxf3 11. gxf3 Nc6 12. f4 Qd7 13. Kg2 b5 14. a3 Rab8 15. Qc2 Rb6 16. b4 h6 17. Bd2 Rfb8 18. Ne2 Nd8 19. Ng3 Bd6 20. Rac1 c6 21. Bf5 Qe7 22. Rg1 Kh8 23. Kh1 Ne6 24. Rg2 R6b7 25. Rcg1 Nc7 26. Qxc6 Na8 27. Qc2 Nb6 28. Bd3 Nc4 29. Nf5 Qd7 30. Rxg7 1-0 | ||||
|
2024.02.13
Titled Tue 13th Feb Late
|
||||
| 643629 | Blanco Diez, David (2308) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. c4 Bg7 5. g3 O-O 6. cxd5 Nxd5 7. Bxg7 Kxg7 8. d4 Nc6 9. Bg2 Bg4 10. Nbd2 a5 11. h3 Bxf3 12. Nxf3 e6 13. O-O Nb6 14. Qc2 a4 15. Rac1 axb3 16. axb3 Rc8 17. Rfd1 Ne7 18. Ne5 c6 19. Nc4 Nxc4 20. bxc4 Qd7 21. Qb2 b5 22. d5+ Kg8 23. dxc6 Qc7 24. Rd7 Qb6 25. Rxe7 1-0 | ||||
|
2024.02.13
Titled Tue 13th Feb Late
|
||||
| 643827 | D'Arruda, R (2271) | Awoki, D (2152) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O b5 7. Bb3 Bb7 8. a4 b4 9. Nbd2 c5 10. Qe2 Nbd7 11. Rd1 Qb8 12. e4 cxd4 13. e5 Nd5 14. Nc4 Be7 15. Rxd4 O-O 16. Rg4 Rd8 17. Bh6 Bf8 18. Nd6 g6 19. Bxf8 Rxf8 20. h4 Rd8 21. h5 Nxe5 22. Nxe5 Qxd6 23. hxg6 hxg6 24. Nxg6 fxg6 25. Rxg6+ Kf7 26. Qh5 Rh8 27. Rh6+ Ke7 28. Rxh8 Rxh8 29. Qxh8 Bc6 30. Re1 Nf4 31. Qe5 Qxe5 32. Rxe5 Kd6 33. Rg5 Ne2+ 34. Kf1 Nd4 35. Bd1 e5 36. b3 Bd5 37. Rg6+ Kc5 38. Rxa6 Nxb3 39. Bxb3 Bxb3 40. Ra5+ Kd4 41. Ke2 Bc4+ 42. Kd2 b3 43. Ra8 e4 44. Rd8+ Kc5 45. Kc3 Ba6 1-0 | ||||
|
2024.02.13
Titled Tue 13th Feb Late
|
||||
| 644063 | D'Arruda, R (2271) | Coca, Cristi-Iulian (2235) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Nbd7 7. e4 c5 8. dxc5 Nxc5 9. Qe2 Bg4 10. h3 Bxf3 11. Bxf3 Qd7 12. Bg2 Rfc8 13. Be3 a6 14. Rad1 Qe6 15. Bd4 b5 16. a3 Rab8 17. Rfe1 b4 18. axb4 Rxb4 19. b3 Nfd7 20. Bxg7 Kxg7 21. Nd5 Rbb8 22. Qe3 Nf6 23. Qd4 Nd7 24. Rd2 Qe5 25. Qa4 Nxd5 26. Rxd5 Qc3 27. Re2 Nc5 28. Qd4+ Qxd4 29. Rxd4 a5 30. Re1 Rb4 31. Rxb4 axb4 32. Bf1 Ne6 33. Bd3 Nd4 34. Ra1 Rc3 35. Ra4 Nc6 36. Kf1 Kf6 37. Ke2 Ke5 38. Ke3 d5 39. f4+ Kd6 40. e5+ Kc5 41. Kd2 Kb6 42. Ra6+ Kb7 43. Ra1 Nd4 44. Rf1 Ne6 45. g4 Nc5 46. Rf3 Nxd3 47. Rxd3 Rxd3+ 48. Kxd3 Kc6 49. Kd4 e6 50. c3 bxc3 51. Kxc3 Kb5 52. g5 Kb6 53. Kb4 Kc6 54. Ka5 Kc5 55. b4+ Kc6 56. b5+ Kb7 57. Kb4 Kb6 58. h4 Kb7 59. Kc5 Kc7 60. b6+ Kb7 61. Kb5 Kb8 62. Kc5 Kb7 63. Kb5 Kb8 64. Kc5 Kc8 65. Kb5 Kb7 66. Kc5 Kb8 67. Kb5 Ka8 68. Kc5 Kb7 1/2-1/2 | ||||
|
2024.02.13
Titled Tue 13th Feb Late
|
||||
| 644117 | Gokhale, Rishabh Chandrashekhar (2078) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Be2 g6 5. O-O Bg7 6. b3 O-O 7. Bb2 Nbd7 8. Na3 e6 9. Nc2 b6 10. b4 Bb7 11. a3 c5 12. cxd5 Nxd5 13. Bxg7 Kxg7 14. bxc5 Nxc5 15. Nb4 Qf6 16. Rc1 Rac8 17. Nxd5 Bxd5 18. d4 Ne4 19. Qd3 Nd6 20. Qa6 Qe7 21. h3 Qb7 22. Qxb7 Bxb7 23. Ne5 f6 24. Nc4 Nxc4 25. Bxc4 Kf7 26. Bb5 Ke7 27. f3 e5 28. dxe5 fxe5 29. Kf2 Rxc1 30. Rxc1 Rc8 31. Rxc8 Bxc8 32. h4 h6 33. g3 a6 34. Bf1 Kd6 35. Bd3 g5 36. hxg5 hxg5 37. f4 gxf4 38. gxf4 a5 39. Ke2 Bd7 40. Kd2 exf4 41. exf4 b5 42. Kc3 Kc5 43. f5 b4+ 44. axb4+ axb4+ 45. Kb2 Kd4 46. Kb3 Kxd3 47. f6 Be6+ 48. Kxb4 Kd4 49. f7 Bxf7 1/2-1/2 | ||||
|
2024.02.06
Titled Tue 6th Feb Late
|
||||
| 649860 | D'Arruda, R (2271) | Murugappan, Ganesh (2038) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. Qe2 Bg4 10. Rd1 Nc6 11. c3 e5 12. dxe5 Qe7 13. Nf6+ Bxf6 14. exf6 Qxf6 15. O-O Rfe8 16. Qc2 Bxf3 17. gxf3 Ne5 18. Bd5 Nxf3+ 19. Bxf3 Qxf3 20. Rd4 Re5 21. h4 c5 22. Qd1 Qf6 23. Rg4 h5 24. Rg3 Qxh4 25. Qd7 Qe7 26. Qd5 Rxd5 0-1 | ||||
|
2024.02.06
Titled Tue 6th Feb Late
|
||||
| 650038 | Garrido, De (2230) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d6 3. Nc3 Nbd7 4. Nf3 g6 5. e4 Bg7 6. Qd2 O-O 7. O-O-O c6 8. e5 Ne8 9. Bh6 Qc7 10. h4 dxe5 11. h5 Nef6 12. hxg6 fxg6 13. Bc4+ Kh8 14. Bxg7+ Kxg7 15. Qh6+ Kh8 16. dxe5 Nxe5 17. Qxf8+ 1-0 | ||||
|
2024.02.06
Titled Tue 6th Feb Late
|
||||
| 650335 | Gonzalez Zharikov, Andrey (1985) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Kd1 d6 11. a3 Nbc6 12. Be3 Be6 13. f3 O-O-O 14. Be2 d5 15. exd5 Bxd5 16. Ke1 Kc7 17. Rd1 Be6 18. Kf2 Nf5 19. Bd3 Nxe3 20. Kxe3 f5 21. Rhe1 Rhe8 22. Kf2 g6 23. h4 h5 24. Na4 a5 25. Nc5 Bf7 26. Bb5 Rxd1 27. Rxd1 Re7 28. Bxc6 Kxc6 29. b4 axb4 30. axb4 Kb5 31. Rd7 Rxd7 32. Nxd7 Kxb4 33. Nxe5 Be8 34. c4 f4 35. g3 fxg3+ 36. Kxg3 Kc5 37. Kf4 Kd4 38. c5 Kxc5 39. Ke3 b5 40. Kd3 b4 41. f4 Kd5 0-1 | ||||
|
2024.02.06
Titled Tue 6th Feb Late
|
||||
| 650565 | D'Arruda, R (2271) | Buenafe Moya, J (2136) | 1-0 | |
| 1. Nf3 Nf6 2. d4 b5 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. a4 a6 7. Nbd2 O-O 8. c4 b4 9. b3 c5 10. Bb2 cxd4 11. Nxd4 Bxg2 12. Kxg2 d5 13. cxd5 Qxd5+ 14. N2f3 Nbd7 15. Rc1 Rac8 16. Nc6 Bd6 17. Qxd5 Nxd5 18. Rfd1 f5 19. Nfd4 Nc5 20. Nxe6 Nxb3 21. Rc4 Nb6 22. Rc2 Bc5 23. Nxf8 Rxc6 24. Nd7 Nxd7 25. Rxd7 Rg6 26. Rd3 1-0 | ||||
|
2024.02.06
Titled Tue 6th Feb Late
|
||||
| 650817 | D'Arruda, R (2271) | Awoki, D (2152) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 a6 8. O-O b5 9. Be2 Bb7 10. a4 b4 11. Nb1 c5 12. b3 Nbd7 13. Bb2 Qb8 14. Nbd2 cxd4 15. Nxd4 Rc8 16. Rc1 Rxc1 17. Qxc1 Qd6 18. Bf3 Rc8 19. Qb1 Bxf3 20. N2xf3 Nc5 21. Rc1 Rd8 22. h3 Nce4 23. Rc6 Qd5 24. Rxa6 Rc8 25. Qf1 Nc5 26. Ra7 Bf8 27. Qb5 Nd3 28. Qxd3 e5 29. Qf5 exd4 30. Qxc8 dxe3 31. Ra8 Nd7 32. fxe3 Qd1+ 33. Kh2 h6 34. Be5 Kh7 35. Bg3 Bd6 36. Qc4 Bxg3+ 37. Kxg3 Qd6+ 38. Qf4 Qg6+ 39. Kh2 Nb6 40. Ne5 Qc2 41. Ra7 Nd5 42. Qf3 Qxb3 43. Qxf7 1-0 | ||||
|
2024.02.06
Titled Tue 6th Feb Late
|
||||
| 650994 | De Boer, Eelke (2396) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. Be2 Nbd7 14. O-O h6 15. Be3 O-O 16. c4 b6 17. b4 a5 18. a3 Ne8 19. Qd2 f5 20. f4 exf4 21. Bxf4 g5 22. Be3 f4 23. Bd4 Nef6 24. Rae1 Qf7 25. Bd3 axb4 26. axb4 Rfe8 27. Bf5 Rxe1 28. Rxe1 Kf8 29. Re6 Ne5 30. Qe2 Re8 31. Bxe5 dxe5 32. Qxe5 Rxe6 33. Bxe6 Qe7 34. d6 Qg7 35. d7 Qe7 36. Qb8+ 1-0 | ||||
|
2024.02.06
Titled Tue 6th Feb Late
|
||||
| 651261 | D'Arruda, R (2271) | Dovbnia, Nikita (1941) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. g3 Bg4 4. Bg2 Nbd7 5. O-O c6 6. Bf4 e6 7. Nbd2 Be7 8. h3 Bf5 9. g4 Bg6 10. Nh4 O-O 11. Nxg6 hxg6 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Nf6 15. Bg2 Bd6 16. Bg5 Be7 17. c3 Nd5 18. Bd2 c5 19. dxc5 Bxc5 20. Qb3 Qb6 21. Rad1 Rab8 22. Bc1 Nf6 23. Rd3 Rfd8 24. Qxb6 Bxb6 25. Rxd8+ Bxd8 26. Bf4 Rc8 27. Bxb7 Rc5 28. Rd1 Bb6 29. Bf3 Rb5 30. b3 e5 31. Bd2 e4 32. Be2 Re5 33. Bf4 Ra5 34. a4 Rd5 35. c4 Rxd1+ 36. Bxd1 Nd7 37. b4 Bd4 38. c5 Kf8 39. c6 Nb6 40. a5 Nc8 41. b5 Ke8 42. Bb3 Bc3 43. Bc7 Bd4 44. Bd5 e3 45. fxe3 Bxe3+ 46. Kg2 Bd2 47. b6 axb6 48. axb6 1-0 | ||||
|
2024.02.06
Titled Tue 6th Feb Late
|
||||
| 651408 | Melikyan, Gnel (2238) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. Bd3 Nc5 7. Bc2 dxe5 8. Qxd8+ Kxd8 9. Nc3 Be6 10. b3 Nb4 11. Bb1 Nbd3+ 12. Ke2 Nxc1+ 13. Rxc1 f6 14. Nd2 Be7 15. Nde4 Nxe4 16. Bxe4 c6 17. Na4 Ba3 18. Rc2 Kc7 19. c5 Rad8 20. Nb2 f5 21. Bd3 e4 22. Bc4 Bxb2 23. Rxb2 Bxc4+ 24. bxc4 Rd3 25. Rab1 Rb8 26. Rb3 Rd7 27. Ra3 a6 28. f4 Rbd8 29. Rb2 Rd3 30. Rab3 Rxb3 31. axb3 Rd3 32. h3 a5 33. g4 g6 34. g5 Kb8 35. h4 Ka7 36. Ra2 Rxb3 37. Rxa5+ Kb8 38. Ra2 Rc3 39. Rd2 Rxc4 40. Rd8+ Ka7 41. Rd7 Rxc5 42. Rxh7 Rc2+ 43. Kf1 Rc1+ 44. Kf2 Rc2+ 45. Kf1 Rc1+ 46. Kf2 Rc2+ 47. Kf1 1/2-1/2 | ||||
|
2024.02.06
Titled Tue 6th Feb Late
|
||||
| 651620 | D'Arruda, R (2271) | Krzyzanowski, M (2520) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 exf6 6. e3 O-O 7. Ne2 c5 8. dxc5 Qa5+ 9. c3 Qxc5 10. Nf4 Rd8 11. Be2 Nc6 12. O-O a5 13. a4 Ne5 14. Nd4 f5 15. Qb3 Nc4 16. Rfd1 Nb6 17. Qb5 Bf8 18. Qxc5 Bxc5 19. Nb3 Bd6 20. g3 Be6 21. Nd4 Bxf4 22. gxf4 Kf8 23. b3 Ke7 24. Rac1 Rac8 25. Kf1 h6 26. h4 Nd7 27. Ke1 Nc5 28. f3 Rg8 29. Kd2 g5 30. fxg5 hxg5 31. hxg5 Rxg5 32. Rg1 Rcg8 33. Rxg5 Rxg5 34. Rh1 Rg8 35. Rh5 Kf6 36. Rh6+ Ke7 37. Rh5 b6 38. Rh1 Bc8 39. Rh6 Be6 40. Rh1 Nb7 41. Rh5 Nd6 42. Rh1 Bd7 43. Ke1 Rg2 44. Kf1 Rg8 45. Ke1 Be6 46. Rh6 Ne8 47. Rh1 Nf6 48. Kf2 Rc8 49. Rc1 Ne8 50. Bd3 Nd6 51. Nb5 Nxb5 52. Bxb5 Rh8 53. Kg2 Kf6 54. f4 Ke7 55. Bd3 Kd6 56. Rd1 Kc5 57. Rc1 Rh6 58. Be2 Rh8 59. Bf3 Kd6 60. Rd1 Kc5 61. Rc1 Rg8+ 62. Kf2 b5 63. axb5 Kxb5 64. Ra1 Rc8 65. Be2+ Kb6 66. Rc1 Rh8 67. Ke1 Rh2 68. Kd2 d4 69. cxd4 Bxb3 70. Rb1 a4 71. Kd3 Ka5 72. Rb2 Kb4 73. Bd1 Rxb2 0-1 | ||||
|
2024.02.06
Titled Tue 6th Feb Late
|
||||
| 651726 | Boder, Jan (2328) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Be7 5. e3 d6 6. Nge2 O-O 7. O-O Re8 8. d4 exd4 9. Nxd4 Bd7 10. b3 Nxd4 11. Qxd4 Bc6 12. Bxc6 bxc6 13. Bb2 c5 14. Qd3 Bf8 15. Rad1 Qd7 16. Nd5 Nxd5 17. Qxd5 Qh3 18. Rd3 a5 19. Qg2 Qxg2+ 20. Kxg2 a4 21. Ra1 Reb8 22. Kf3 g6 23. Ke4 Bg7 24. Bxg7 Kxg7 25. Rad1 axb3 26. axb3 Ra3 27. Rb1 Ra2 28. Kf3 f5 29. h4 Kf6 30. Rd5 Ke6 31. Rd3 h6 32. Rd5 g5 33. hxg5 hxg5 34. Rh1 g4+ 35. Kg2 Rxb3 36. Rh6+ Kd7 37. Rxf5 Rbb2 38. Rh7+ Kc8 39. Rf8+ Kb7 40. Rff7 Kb6 41. Rhg7 Re2 42. Rxg4 Rxe3 43. Rgg7 Ree2 44. g4 d5 45. cxd5 c4 46. g5 c3 47. Rg6+ Kb5 48. Rc6 c2 49. Rfxc7 Rxf2+ 50. Kg3 Rg2+ 51. Kf4 Ra4+ 52. Kf5 Rf2+ 53. Kg6 Rd4 54. Rxc2 Rf3 55. Rb2+ Ka6 56. Rc1 Ra3 57. Rc6+ Ka7 58. d6 Ra6 59. Rxa6+ Kxa6 60. Kh7 Rxd6 61. g6 1-0 | ||||
|
2024.02.06
Titled Tue 6th Feb Late
|
||||
| 651836 | Arnold, Ken | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. Nbd2 Nxd2 7. Bxd2 dxe5 8. Bc3 Qxd1+ 9. Rxd1 f6 10. Be2 Be6 11. O-O Be7 12. a3 Kf7 13. b4 a5 14. b5 Nb8 15. a4 Nd7 16. Bb2 Nb6 17. Ra1 Bxc4 18. Bxc4+ Nxc4 19. Bc3 Nb6 20. Rfc1 Bd6 21. Nd2 Nd5 22. Ne4 b6 23. Nxd6+ cxd6 24. Be1 Rhc8 25. Kf1 Ke6 26. Ke2 Rc5 27. Rxc5 dxc5 28. g3 e4 29. Rc1 f5 30. Rc4 h5 31. h4 Rd8 32. Bd2 Nb4 33. Bc3 g6 34. Bxb4 axb4 35. a5 bxa5 36. Rxc5 b3 37. b6 a4 38. Rb5 Rb8 39. Rb4 Kd5 40. Kd2 Kc5 41. Rxa4 Rxb6 42. Ra1 b2 43. Rb1 Kc4 44. Kc2 Rb7 45. Kd2 Kb3 0-1 | ||||
|
2024.01.30
Titled Tue 30th Jan Late
|
||||
| 658862 | Nepomniachtchi, I (2758) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Bd2 d5 10. exd5 Nxd5 11. Nc3 Be6 12. Nxd5 Bxd5 13. O-O-O O-O-O 14. b3 f5 15. Bc3 Rhe8 16. Be2 g6 17. f3 e4 18. f4 Kc7 19. a4 a5 20. g3 b6 21. Kb2 Rd7 22. Bb5 Re6 23. Rhe1 Rd8 24. Rd2 Na7 25. Red1 Nxb5 26. axb5 1-0 | ||||
|
2024.01.30
Titled Tue 30th Jan Late
|
||||
| 659291 | D'Arruda, R (2271) | Ruiz Aguilar, P (2162) | 1-0 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. e3 e6 5. Be2 h6 6. d3 c5 7. O-O Nc6 8. Nbd2 Be7 9. c4 O-O 10. a3 Rc8 11. Qc2 dxc4 12. bxc4 a6 13. h3 b5 14. e4 Bh7 15. Rab1 Nd4 16. Nxd4 cxd4 17. Qb3 bxc4 18. Nxc4 Rb8 19. Qa2 Nd7 20. Bxd4 Nc5 21. Rxb8 Qxb8 22. Be3 Rd8 23. Rd1 Qb3 24. Qxb3 Nxb3 25. f3 Nd4 26. Bf1 Nc2 27. Bf2 Nxa3 28. Nxa3 Bxa3 29. Ra1 Bb2 30. Rxa6 g5 31. Bb6 Rb8 32. Be3 Rd8 33. Kf2 Bg6 34. g4 Kg7 35. Be2 Be5 36. Ra4 Rb8 37. d4 Bd6 38. Ra6 Be7 39. Ra7 Bf6 40. Ra2 Rb3 41. Rd2 Bd8 42. Bc4 Rb4 43. Ba2 Bb6 44. d5 Bxe3+ 45. Kxe3 exd5 46. exd5 f5 47. d6 f4+ 48. Kf2 Rb8 49. d7 Rd8 50. Bc4 Bf7 51. Bb5 Be6 52. Rd6 Kf7 53. Rb6 Ke7 54. Ke2 Rh8 55. Kd3 Bxd7 56. Rb7 Rd8 57. Ke4 Ke6 58. Rxd7 Rxd7 59. Bxd7+ Kxd7 60. Kf5 Kd6 61. Kg6 Kd5 62. Kxh6 Kd4 63. Kxg5 Ke3 64. h4 Kxf3 65. h5 Kg2 66. h6 f3 67. h7 f2 68. h8=Q f1=Q 69. Qe5 Qc1+ 70. Kg6 Qc6+ 71. Qf6 Qe4+ 72. Qf5 Qe8+ 73. Kh7 Qe7+ 74. Kh6 Qh4+ 75. Kg7 Qe7+ 76. Kg6 Qe8+ 77. Kf6 Qf8+ 78. Ke6 Qc8+ 79. Ke5 Qc5+ 80. Kf6 Qf8+ 81. Kg5 Qg7+ 82. Kf4 Qd4+ 83. Qe4+ Qxe4+ 84. Kxe4 Kh3 85. Kf5 Kh4 86. g5 Kh5 87. Kf6 Kg4 88. g6 Kf3 89. g7 Ke2 90. g8=Q Kd2 91. Qg3 Kc2 92. Ke5 Kb2 93. Kd4 Ka2 94. Kc3 Kb1 95. Qf2 Ka1 96. Qb2# 1-0 | ||||
|
2024.01.30
Titled Tue 30th Jan Late
|
||||
| 659414 | Burke, Paul | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 e6 6. Bf4 Bb4 7. Bd3 Nge7 8. e5 d5 9. a3 Ba5 10. b4 Bc7 11. Qe2 Ng6 12. Bg3 Bb6 13. Rd1 a6 14. h4 Bd7 15. h5 Nge7 16. b5 Nd4 17. Qb2 Nxf3+ 18. gxf3 O-O 19. Qb1 h6 20. Rh4 Ba5 21. Rc1 Rc8 22. Qb3 Qc7 23. Kd2 Bxc3+ 24. Rxc3 Qxc3+ 25. Qxc3 Rxc3 26. Kxc3 axb5 27. Rb4 Ra8 28. Kb2 Ra5 29. Bf4 Ra4 30. Kb3 Rxb4+ 31. Kxb4 Nc6+ 32. Kb3 Nd4+ 33. Kb4 Nxf3 34. Bxb5 Bxb5 35. Kxb5 Nd4+ 36. Kb6 Ne2 37. Bd2 d4 38. Kxb7 Nc3 39. f4 Kf8 40. Kc6 Ke7 41. Kc5 Kd7 42. Kxd4 Nb5+ 43. Ke4 Nxa3 44. f5 exf5+ 45. Kxf5 Nc4 46. Bf4 Nb6 47. Be3 Nd5 48. Bc5 Ne7+ 49. Ke4 Ke6 50. Bd6 Nf5 51. Bb8 Ng3+ 52. Kf4 Nxh5+ 53. Kg4 g6 54. Bd6 Ng7 55. Bf8 Nf5 0-1 | ||||
|
2024.01.30
Titled Tue 30th Jan Late
|
||||
| 659539 | Mirzoev, A (2447) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qd2 Bb4 6. f3 d5 7. cxd5 Nxd5 8. a3 Nxc3 9. axb4 Qxd2+ 10. Bxd2 Nd5 11. b5 Nd4 12. Ra4 Ne6 13. e4 Nb6 14. Ra3 Bd7 15. Be3 O-O 16. Nh3 c6 17. bxc6 Bxc6 18. Be2 Rfd8 19. Kf2 Nd4 20. Bd3 Nb5 21. Rb3 Nd4 22. Ra3 Nb5 23. Rb3 Nd4 24. Ra3 1/2-1/2 | ||||
|
2024.01.30
Titled Tue 30th Jan Late
|
||||
| 660036 | D'Arruda, R (2271) | Mesquita, Eduardo Barbosa (1948) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 a6 5. a4 c5 6. Bxc4 e6 7. O-O Be7 8. Nc3 O-O 9. e4 cxd4 10. Nxd4 Qc7 11. Qe2 Rd8 12. Be3 Bc5 13. Rfd1 Bd7 14. Rac1 Qb6 15. a5 Qa7 16. b4 e5 17. bxc5 exd4 18. Bxd4 Ne8 19. Qh5 Be6 20. Bxe6 fxe6 21. Bxg7 Nc6 22. Bh6 Ne7 23. Qg5+ Kf7 24. Qf4+ Kg6 25. Qg5+ Kf7 26. Ne2 Rxd1+ 27. Rxd1 Ng6 28. Nf4 b5 29. Nxg6 hxg6 30. Qf4+ Kg8 31. Qf8+ Kh7 32. Bg5 Ng7 33. Qf4 Qxc5 34. Qh4+ Kg8 35. Bf6 Nh5 36. Qg4 Kf7 37. Bg5 Qc6 38. Qf3+ Kg7 39. g4 Rf8 40. Qe3 Nf6 41. Qd4 Rf7 42. Bxf6+ Kh6 43. g5+ Kh5 44. Rd3 Qc1+ 45. Kg2 Qf4 46. Rh3+ Kg4 47. Rg3+ Kh4 48. Qd1 Qxe4+ 49. Kg1 Qf5 50. Qf1 Rxf6 51. gxf6 g5 0-1 | ||||
|
2024.01.30
Titled Tue 30th Jan Late
|
||||
| 660096 | Esmeraldas Huachi, Anderson (2148) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. Bd3 Nc5 7. exd6 Qxd6 8. Be2 Qxd1+ 9. Kxd1 Bf5 10. Nbd2 O-O-O 11. b3 Ne4 12. Ke1 Bb4 13. a3 Bc3 14. Ra2 Rhe8 15. Kf1 Nxd2+ 16. Nxd2 Ne5 17. g3 Bh3+ 18. Kg1 Nd3 19. Bxd3 Rxd3 20. f3 Rdxe3 21. Rc2 Re1+ 0-1 | ||||
|
2024.01.30
Titled Tue 30th Jan Late
|
||||
| 660291 | D'Arruda, R (2271) | Romero Ruscalleda, J (2157) | 1-0 | |
| 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Bg5 Nd7 6. Qd2 c5 7. dxc5 Nxc5 8. e5 h6 9. Be3 Bg4 10. exd6 Qxd6 11. Qxd6 exd6 12. Bd4 Nf6 13. Be2 O-O 14. O-O-O Rad8 15. h3 Bf5 16. g4 Bd7 17. Rhe1 Bc6 18. Ng1 Ne6 19. Be3 d5 20. Nf3 Ne4 21. Nxe4 dxe4 22. Nd2 f5 23. gxf5 gxf5 24. Bc4 Rde8 25. Bc5 Rf7 26. Ba3 Kh7 27. f3 Rd7 28. fxe4 fxe4 29. Nxe4 Rxd1+ 30. Kxd1 Nd4 31. Bd3 Kh8 32. Nd6 Rd8 33. Nf7+ 1-0 | ||||
|
2024.01.30
Titled Tue 30th Jan Late
|
||||
| 660497 | D'Arruda, R (2271) | Aliakbarov, A (2154) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 c5 8. O-O Nc6 9. a3 Bxc3 10. bxc3 Qc7 11. Qe2 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Bb2 Ng4 15. g3 Qh5 16. h4 g5 17. Kg2 gxh4 18. Rh1 h3+ 19. Rxh3 Nxe3+ 20. Qxe3 Bxh3+ 21. Kg1 Rad8 22. Be2 Bg4 23. Bxg4 Qxg4 24. c4 Rfe8 25. Qxc5 b6 26. Qc7 Rd2 27. Bc3 Rc2 28. Be5 Qf3 29. Bd4 Qe4 30. Be3 Rxc4 31. Qxa7 b5 32. Re1 Qc6 33. Qa5 Rce4 34. Qd2 R4e5 35. Qd4 Re4 36. Qd1 Qe6 37. Qh5 Qg6 38. Qxb5 R4e5 39. Qc4 h5 40. Qd4 Kh7 41. Qf4 Re4 42. Qf3 R8e5 43. Kg2 h4 44. Rh1 Kg8 45. Kf1 hxg3 46. Rg1 Rg4 47. Qa8+ Kh7 48. Rh1+ Rh5 49. Rxh5+ Qxh5 50. fxg3 Rxg3 51. Qe4+ Qg6 52. Qh4+ Kg8 53. Bd4 Qf5+ 54. Ke1 Qe6+ 55. Kd2 Qg4 56. Qh8# 1-0 | ||||
|
2024.01.30
Titled Tue 30th Jan Late
|
||||
| 660586 | Cubas, Jo (2427) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 Be7 6. O-O O-O 7. d3 d6 8. h3 Rb8 9. f4 Qc7 10. Be3 b5 11. g4 b4 12. Na4 Bb7 13. c4 bxc3 14. Naxc3 Rfd8 15. Rc1 Qa5 16. Bd2 Qa6 17. Be3 Nb4 18. g5 Nh5 19. d4 Qd3 20. Qxd3 Nxd3 21. Rc2 Ba6 22. Rb1 cxd4 23. Nxd4 Rdc8 24. f5 Ndf4 25. fxe6 fxe6 26. Rd1 Nxg2 27. Rxg2 e5 28. Nf5 Bf8 29. g6 hxg6 30. Rxg6 Rxb2 31. Nd5 Rcc2 32. Rg5 Nf4 33. Bxf4 exf4 34. Nf6+ Kf7 35. Nh7 f3 36. Rf1 Rg2+ 37. Rxg2 Rxg2+ 38. Kh1 Bxf1 0-1 | ||||
|
2024.01.30
Titled Tue 30th Jan Late
|
||||
| 660692 | Krzyzanowski, M (2520) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bb4 6. e5 d5 7. exd6 Qxd6 8. Bd3 Nf6 9. O-O Qe7 10. Nb5 a6 11. Qa4 O-O 12. a3 Bc5 13. Bg5 Bd7 14. Qh4 h6 15. Nc3 hxg5 16. Nxg5 g6 17. Nce4 Nh5 18. g4 f6 19. Nh3 f5 20. Neg5 fxg4 21. Bxg6 gxh3 22. Qxh5 Be8 23. Bxe8 Rxe8 24. Rae1 e5 25. Rxe5 1-0 | ||||
|
2024.01.23
Titled Tue 23rd Jan Late
|
||||
| 667613 | Caruana, F (2804) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 d6 5. e3 Be7 6. Nge2 O-O 7. O-O Bf5 8. d4 exd4 9. exd4 Qd7 10. Nf4 Rfe8 11. b3 Rab8 12. h3 h6 13. Kh2 a6 14. Be3 Bf8 15. Rc1 Ne4 16. Nfd5 Nxc3 17. Nxc3 Nd8 18. Qd2 c6 19. d5 c5 20. a4 f6 21. Rce1 Nf7 22. f4 Re7 23. a5 Rbe8 24. Na4 Be4 25. Nb6 Qd8 26. Bf2 Bxg2 27. Kxg2 Rxe1 28. Rxe1 Rxe1 29. Qxe1 Qe7 30. Qe6 Qxe6 31. dxe6 Nd8 32. f5 Nc6 33. Be1 Be7 34. g4 Bd8 35. Kf3 Bxb6 36. axb6 Nd4+ 37. Ke4 Nxb3 38. Kd5 Kf8 39. Kxd6 Ke8 40. Kc7 a5 41. Kxb7 a4 42. Kc7 1-0 | ||||
|
2024.01.23
Titled Tue 23rd Jan Late
|
||||
| 667897 | D'Arruda, R (2271) | Rios Escobar, A (2234) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. Qd2 c6 9. O-O-O Nd7 10. e5 Nxg3 11. hxg3 d5 12. e6 fxe6 13. Bd3 Nf8 14. Rde1 Qa5 15. Ne5 Bd7 16. f4 Bxe5 17. Rxe5 g4 18. f5 exf5 19. Rxh6 Rxh6 20. Qxh6 O-O-O 21. Rxe7 Qb4 22. Qf6 c5 23. Bxf5 Qxd4 24. Qxd4 cxd4 25. Bxd7+ Rxd7 26. Re8+ Rd8 27. Rxd8+ Kxd8 28. Nxd5 Nh7 29. Kd2 Kd7 30. Kd3 Kd6 31. Kxd4 b6 32. Ne3 Nf6 33. c4 Ke6 34. b4 Kd6 35. c5+ bxc5+ 36. bxc5+ Kc6 37. Nc4 Nh5 38. Ne5+ Kc7 39. Nxg4 Nxg3 40. Nf6 Nf5+ 41. Ke5 Ne3 42. g4 Kc6 43. g5 Kxc5 44. g6 Nc4+ 45. Ke6 Nd6 46. g7 1-0 | ||||
|
2024.01.23
Titled Tue 23rd Jan Late
|
||||
| 668149 | Henriquez Villagra, C (2591) | D'Arruda, R (2271) | 0-1 | |
| 1. d3 d5 2. g3 e5 3. Bg2 Nf6 4. Nf3 Nbd7 5. O-O Bd6 6. e4 c6 7. exd5 cxd5 8. c4 O-O 9. Nc3 d4 10. Ne4 Nxe4 11. dxe4 Nc5 12. Ne1 Be6 13. b4 Nd7 14. c5 Be7 15. Nd3 a5 16. Bd2 axb4 17. Bxb4 Bc4 18. Bh3 Bxd3 19. Qxd3 Nxc5 20. Bxc5 Bxc5 21. a4 b6 22. f4 f6 23. Be6+ Kh8 24. Bd5 Ra7 25. fxe5 fxe5 26. Rxf8+ Qxf8 27. Rf1 Qe8 28. Rf5 g6 29. Rf6 Qxa4 30. Kg2 Kg7 31. Qf3 Qd7 32. Re6 Qf7 33. Qd3 Ra3 34. Qd1 d3 35. Rxe5 Qf2+ 36. Kh3 h5 37. Re8 Rc3 38. Qa1 Bd4 39. Qb1 Rc2 40. Qh1 Qe2 41. Be6 Kh6 42. Rd8 g5 0-1 | ||||
|
2024.01.23
Titled Tue 23rd Jan Late
|
||||
| 668261 | D'Arruda, R (2271) | Amburgy, Ryan (2200) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 b6 5. Nc3 Bb7 6. Bd3 dxc4 7. Bxc4 Be7 8. O-O O-O 9. Qe2 c5 10. Rd1 Qc8 11. b3 Nbd7 12. Bb2 cxd4 13. exd4 Re8 14. Rac1 Qb8 15. Ne5 Bd6 16. Nb5 a6 17. Nxd6 Qxd6 18. h3 b5 19. Bd3 Rac8 20. Rxc8 Rxc8 21. Bb1 g6 22. Bc1 Nd5 23. Bd2 Nc3 24. Bxc3 Rxc3 25. Be4 Bxe4 26. Qxe4 Nxe5 27. Qxe5 Qxe5 28. dxe5 Rc2 29. b4 Rxa2 30. Rd8+ Kg7 31. Ra8 g5 32. g4 Ra4 33. Kg2 Rxb4 34. Rxa6 Re4 0-1 | ||||
|
2024.01.23
Titled Tue 23rd Jan Late
|
||||
| 668510 | D'Arruda, R (2271) | Kappeler, K (2169) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. Be2 Be7 8. O-O O-O 9. f4 e5 10. Nb3 exf4 11. Bxf4 Be6 12. Kh1 d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Bf3 Qxd1 16. Raxd1 Rad8 17. c3 Bc4 18. Rfe1 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Nxd8 21. Bb8 a6 22. Kg1 b5 23. Kf2 Bg5 24. Bd6 f5 25. Nc5 Bxa2 26. Nxa6 Kf7 27. Nc7 Bc4 28. Be2 Nb7 29. Be5 Bc1 30. b4 Bd2 31. Nxb5 Be6 32. Bf3 Bh6 33. Bd4 Nd8 34. Nd6+ 1-0 | ||||
|
2024.01.23
Titled Tue 23rd Jan Late
|
||||
| 668647 | Nasuta, G (2563) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. d4 Bg7 6. dxc5 Qa5+ 7. Nbd2 Nf6 8. O-O Qxc5 9. Re1 O-O 10. Nb3 Qh5 11. e5 Nd5 12. c4 Nb6 13. Qd3 d6 14. exd6 exd6 15. Qxd6 Nxc4 16. Qxc6 Nb6 17. Qc5 Bg4 18. Qxh5 Bxh5 19. Nfd4 Rfd8 20. Be3 Nc4 21. h3 Nxe3 22. fxe3 f5 23. Ne6 Rd3 24. Nxg7 Kxg7 25. Rac1 Rad8 26. Rc7+ R8d7 27. Rec1 Kh6 28. Rxd7 Rxd7 29. Kf2 g5 30. Rc6+ Bg6 31. g3 Kg7 32. Nd4 Kf7 33. Nf3 Rb7 34. b3 Kg7 35. Nxg5 Rd7 36. Ne6+ Kf7 37. Nd4 Kg7 38. Kf3 Bh5+ 39. Kf4 1-0 | ||||
|
2024.01.23
Titled Tue 23rd Jan Late
|
||||
| 668784 | D'Arruda, R (2271) | Pavlidou, E (2206) | 0-1 | |
| 1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 Bxc3 7. Bxc3 Ne4 8. Qc2 f5 9. Be2 d6 10. O-O-O Nd7 11. h4 Ndf6 12. d5 Nxf2 13. dxe6 Be4 14. Qa4+ c6 15. Nd4 Qc7 16. Bf3 Nxh1 17. Rxh1 O-O 18. Bxe4 Nxe4 19. Nxc6 Nc5 0-1 | ||||
|
2024.01.23
Titled Tue 23rd Jan Late
|
||||
| 668972 | Harriott, Tyrell (1802) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. e3 d6 3. Bd3 Nbd7 4. f4 e5 5. Ne2 c6 6. O-O Be7 7. Ng3 g6 8. c3 O-O 9. Nd2 Re8 10. Kh1 Qc7 11. Qc2 Nf8 12. fxe5 dxe5 13. Nc4 Ng4 14. h3 exd4 15. hxg4 Qxg3 16. exd4 Bxg4 17. Ne5 Bd6 18. Bf4 Qh4+ 19. Kg1 Be6 20. Qd2 Qd8 21. Qf2 f5 22. Rae1 Qc7 23. Bb1 Nd7 24. Nxd7 Bxd7 25. Rxe8+ Rxe8 26. Bh6 Bh2+ 27. Kh1 Bg3 28. Qf3 Be6 29. Bc2 Bd5 30. Bb3 Bxb3 31. axb3 Re1 32. Rxe1 Bxe1 33. Qe2 Kf7 34. Qxe1 1-0 | ||||
|
2024.01.16
Titled Tue 16th Jan Late
|
||||
| 674252 | D'Arruda, R (2271) | Drygalov, Andrey (2475) | 0-1 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. e3 c5 7. Nc3 Nc6 8. Qe2 e5 9. e4 d4 10. Nb1 Ne8 11. Nbd2 Nd6 12. h3 Be6 13. b3 b5 14. a4 a6 15. Ba3 Nb4 16. Bxb4 cxb4 17. Ne1 Qc7 18. f4 f6 19. Ndf3 Nf7 20. Kh2 exf4 21. Nxd4 fxg3+ 22. Kh1 Qb6 23. Nxe6 Qxe6 24. axb5 axb5 25. Rxa8 Rxa8 26. e5 Rc8 27. d4 fxe5 28. Nd3 Qd6 29. d5 Nh6 30. Qe4 Nf5 31. Nxb4 Rc3 32. Nc6 Re3 33. Qg4 h5 34. Qg5 Bh6 35. Qd8+ Qxd8 36. Nxd8 Re2 37. Nc6 Ne3 38. Bf3 Rh2+ 39. Kg1 Nxf1 40. Kxf1 Rf2+ 0-1 | ||||
|
2024.01.16
Titled Tue 16th Jan Late
|
||||
| 674416 | Sabar, Ethmane Daouda (2040) | D'Arruda, R (2271) | 0-1 | |
| 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Qxd4 Be7 8. Nf3 O-O 9. Nc3 c5 10. Qd2 Bb7 11. O-O-O a5 12. a4 Ne4 13. Nxe4 Bxe4 14. h4 Bf6 15. Rdg1 c4 16. Nd4 cxb3 17. Nxb3 c5 18. f3 Bc6 19. g4 Bxb2+ 20. Kxb2 Bxa4 21. g5 Bxb3 22. cxb3 a4 23. bxa4 Rxa4 24. Ra1 Qb6+ 25. Kc2 Rc4+ 26. Kd1 Qb3+ 27. Ke1 Rc2 0-1 | ||||
|
2024.01.16
Titled Tue 16th Jan Late
|
||||
| 674761 | D'Arruda, R (2271) | Domingo Nunez, Ruben (2439) | 0-1 | |
| 1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d5 5. Bd3 dxe4 6. Nxe4 Nf6 7. c3 O-O 8. O-O Nbd7 9. Bf4 Nd5 10. Bg3 h6 11. Ned2 c5 12. Re1 cxd4 13. Nxd4 e5 14. N4b3 Nf4 15. Bf1 g5 16. Ne4 Nb6 17. Nd6 Qc7 18. Nxc8 Raxc8 19. Qf3 Na4 20. Bxf4 exf4 21. Re2 Rfe8 22. Rae1 Rxe2 23. Rxe2 b5 24. Rd2 a6 25. Qg4 Re8 26. h4 Bf6 27. hxg5 hxg5 28. Bd3 Kg7 29. Bf5 Qe5 30. Bd3 Qe1+ 31. Bf1 Qb1 32. Rd1 Qxb2 33. c4 Nc3 34. Rd7 Qb1 35. Qh5 Ne2+ 36. Kh2 Rh8 37. Rxf7+ Kg8 38. Bxe2 Rxh5+ 39. Bxh5 bxc4 40. Nc5 Bd4 41. Ne6 Bxf2 42. Rf8+ Kh7 43. Rf7+ Kh6 44. Bg4 Qg1+ 45. Kh3 Qh1# 0-1 | ||||
|
2024.01.16
Titled Tue 16th Jan Late
|
||||
| 674854 | Yedidia, J (2360) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Qc2 d5 7. e3 Be6 8. Nbd2 Nxd2 9. Bxd2 d4 10. Rd1 dxe3 11. Bxe3 Qe7 12. Be2 Rd8 13. O-O Rxd1 14. Rxd1 h6 15. Qe4 g6 16. Nd4 Bd7 17. Nb5 Bf5 18. Qd5 Be6 19. Qe4 Bf5 20. Qd5 Be6 21. Qe4 Bf5 1/2-1/2 | ||||
|
2024.01.16
Titled Tue 16th Jan Late
|
||||
| 675202 | D'Arruda, R (2271) | Espinoza Villanueva, Rodrigo (1928) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Bg4 10. c3 Nd7 11. Re1 e5 12. dxe5 Bxf3 13. Qxf3 Nxe5 14. Qe2 Nxc4 15. Qxc4 c6 16. Rad1 Qc7 17. h4 Rad8 18. h5 Qf4 19. hxg6 hxg6 20. g3 Qf3 21. Rxd8 Rxd8 22. Ng5 Qf6 23. Ne4 Qe5 24. Qe2 a5 25. Kg2 Qd5 26. c4 Qd4 27. b3 Qe5 28. Nd2 Qxe2 29. Rxe2 Kf8 30. Nf3 Bf6 31. Rd2 Rxd2 32. Nxd2 Ke7 33. Kf3 Be5 34. g4 f5 35. gxf5 gxf5 36. Ke3 Kd6 37. Nf3 Bf6 38. Nd4 f4+ 39. Ke4 Kc5 40. Nc2 Bg5 41. Kf5 Bh6 42. f3 b5 43. cxb5 cxb5 44. Ke5 a4 45. Ke4 Bg5 46. Kd3 Bd8 47. Nd4 Kb4 48. Nc6+ Ka3 49. Nxd8 Kxa2 50. bxa4 bxa4 51. Ne6 a3 52. Nxf4 Kb2 53. Kd2 a2 54. Nd3+ Kb1 55. f4 a1=Q 56. Ke3 Qf6 57. Ke4 Kc2 58. Ne5 Kc3 59. f5 Kb4 60. Ng4 Qe7+ 61. Kf4 Kc5 62. f6 Qf7 63. Kf5 Kd6 64. Nh6 Qh5+ 0-1 | ||||
|
2024.01.16
Titled Tue 16th Jan Late
|
||||
| 675291 | Balkum, A (2107) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Be2 O-O 12. O-O Nd4 13. Qd2 h6 14. Be3 Nxe2+ 15. Qxe2 Rac8 16. Rad1 Bc4 17. Qf3 Bxf1 18. Kxf1 b5 19. a3 Rc4 20. Qf5 Rfc8 21. g4 Qe6 22. h3 Qxf5 23. gxf5 R8c6 24. f3 Kf8 25. Ke2 Ke7 26. Rd2 Rxc3 27. bxc3 Rxc3 28. a4 bxa4 29. Rd1 Rxc2+ 30. Kd3 Ra2 31. Kc4 Kd7 32. Kb4 Re2 33. Rd3 Rh2 34. Kxa4 Rxh3 35. Bc5 Nxe4 36. Ba3 Kc6 37. Ka5 Nc5 38. Rc3 e4 0-1 | ||||
|
2024.01.16
Titled Tue 16th Jan Late
|
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| 675443 | D'Arruda, R (2271) | Khakhinov, I (2236) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Nc3 b5 8. Be2 Nbd7 9. b3 Be7 10. Bb2 O-O 11. Rc1 Bb7 12. Re1 Ne4 13. Qc2 Ndf6 14. Qb1 Rc8 15. Nxe4 Bxe4 16. Bd3 Bxd3 17. Qxd3 cxd4 18. Qxd4 Qxd4 19. Nxd4 Bb4 20. Red1 Rfd8 21. Kf1 Kf8 22. Ke2 Ne4 23. Rxc8 Rxc8 24. f3 Nc3+ 25. Bxc3 Rxc3 26. Rd3 Rc7 27. Kd1 Ke7 28. Nc2 Bd6 29. h3 g6 30. Nd4 h5 31. Ne2 Be5 32. Rd2 Bd6 33. Rc2 Rd7 34. Rd2 Rc7 35. Rc2 Rd7 36. Rd2 Rc7 1/2-1/2 | ||||
|
2024.01.16
Titled Tue 16th Jan Late
|
||||
| 675620 | Sarkar, J (2272) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. h3 Qb6 8. Bf1 d6 9. d4 cxd4 10. cxd4 e5 11. d5 Nd4 12. Nxd4 Qxd4 13. Qxd4 exd4 14. Na3 Bd7 15. Bf4 Rfe8 16. Bd3 Rad8 17. Bxd6 Bxh3 18. gxh3 Rxd6 19. e5 Rxd5 20. exf6 Rxe1+ 21. Rxe1 Bxf6 22. Nc4 Kg7 23. Nd2 Ra5 24. a3 Kf8 25. Ne4 Be7 26. Rc1 f5 27. Rc8+ Kg7 28. Rc7 Kf8 29. Nd2 b6 30. Nc4 Rc5 31. Rxc5 Bxc5 32. b4 Be7 33. Ne5 a5 34. Nc6 axb4 35. axb4 Bd6 36. b5 Bc5 37. Bc4 Kg7 38. Kf1 Kf6 39. h4 h6 40. Ke2 g5 41. hxg5+ Kxg5 42. Kd3 h5 43. Nxd4 h4 44. Ne6+ 1-0 | ||||
|
2024.01.16
Titled Tue 16th Jan Late
|
||||
| 675772 | D'Arruda, R (2271) | Minina, V (2057) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Bf5 10. Qe2 Nc6 11. Rad1 e6 12. c3 Qe7 13. Rfe1 Rad8 14. h3 e5 15. Ng3 Bc8 16. Bb5 exd4 17. Qxe7 Nxe7 18. Rxe7 dxc3 19. Rxd8 Rxd8 20. bxc3 Be6 21. Rxc7 a6 22. Be2 b5 23. c4 b4 24. Ng5 Be5 25. Nxe6 fxe6 26. Rc6 Kf7 27. Bg4 Re8 28. Ne4 h6 29. Nc5 a5 30. Rxe6 Rd8 31. Rxe5 Rd2 32. Re2 Rd1+ 33. Kh2 Rd4 34. Nb3 Rxc4 35. Be6+ 1-0 | ||||
|
2024.01.16
Titled Tue 16th Jan Late
|
||||
| 675971 | Obon Temprano, S (2194) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. b3 g6 5. Bb2 Bg7 6. d4 O-O 7. Be2 Nbd7 8. O-O Ne4 9. Nbd2 Ndf6 10. Nxe4 Nxe4 11. Nd2 Nxd2 12. Qxd2 Be6 13. f3 f5 14. Rae1 Bf7 15. Bd3 Qb6 16. Kh1 Rad8 17. Ba3 Rfe8 18. Qb4 Qxb4 19. Bxb4 e5 20. cxd5 Rxd5 21. Bc4 Rdd8 22. Bxf7+ Kxf7 23. dxe5 Rxe5 24. Kg1 Rd3 25. Kf2 Rb5 26. a3 Rxb3 27. Rd1 Rb2+ 28. Kg3 Be5+ 29. f4 a5 30. Rd7+ Kg8 31. Be7 Bg7 32. Rfd1 Rd5 33. R7xd5 cxd5 34. Rxd5 b5 35. Bc5 Bc3 36. Rd8+ Kf7 37. Rd7+ Ke6 38. Rxh7 Rb3 39. Rb7 Kd5 40. Bf8 Bd2 41. Kf2 Bxe3+ 42. Kf3 Bc5+ 43. Ke2 Bxf8 44. Rd7+ Kc6 45. Rf7 Bc5 46. Rf6+ Kd5 47. Rxg6 Rxa3 48. Rf6 Ke4 49. g3 b4 50. Re6+ Kd4 51. Rf6 b3 52. Kd2 Ra2+ 53. Kc1 Ba3+ 54. Kb1 Rxh2 55. Rd6+ Bxd6 0-1 | ||||
|
2024.01.16
Titled Tue 16th Jan Late
|
||||
| 676078 | D'Arruda, R (2271) | Melian, Juan Sebastian (2238) | 1-0 | |
| 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 Nc6 5. d5 Nb8 6. Bf4 Nf6 7. Qd2 O-O 8. Bh6 e6 9. dxe6 Bxe6 10. O-O-O Nc6 11. Bxg7 Kxg7 12. Nd4 Nxd4 13. Qxd4 Qe7 14. Bc4 Rfe8 15. Rhe1 Bxc4 16. Qxc4 Qe6 17. Qxc7 Rad8 18. Qa5 a6 19. f3 Rc8 20. Nd5 Rc6 21. Qd2 Rec8 22. c3 Qe5 23. Qd4 Qxd4 24. Rxd4 Nxd5 25. Rxd5 Kf6 26. Red1 Ke6 27. Kc2 b5 28. a3 Rb8 29. R1d4 a5 30. f4 b4 31. axb4 axb4 32. f5+ Ke7 33. c4 Rg8 34. g3 Ra8 35. Kb3 Ra1 36. fxg6 hxg6 37. Rd1 Ra8 38. e5 dxe5 39. Rxe5+ Kf6 40. Red5 Rac8 41. Rd6+ Rxd6 42. Rxd6+ Ke5 43. Rd2 f5 44. Kxb4 g5 45. Kc3 Ke4 46. Re2+ Kf3 47. Re5 Kg4 48. b4 f4 49. b5 f3 50. Re1 f2 51. Rb1 Kf3 52. b6 Kg2 53. Kd4 f1=Q 54. Rxf1 Kxf1 55. c5 Kg2 56. b7 Rd8+ 57. Ke5 Kxh2 58. c6 Kxg3 59. c7 Re8+ 60. Kf5 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 681410 | Livaic, Leon (2557) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. Nb3 Nxb3 7. Qxb3 Bb4+ 8. Bd2 Bxd2+ 9. Nxd2 Nxe5 10. e3 O-O 11. Be2 b6 12. O-O Bb7 13. Qc3 Qe7 14. Rfe1 d6 15. f3 Rfe8 16. e4 a5 17. Nf1 Rad8 18. Ne3 Ng6 19. Rac1 Nf4 20. Bf1 Qg5 21. Kh1 Re6 22. g3 Ng6 23. Bh3 Re7 24. Nf5 Ree8 25. Qxg7# 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 681761 | D'Arruda, R (2271) | Skurikhin, D (2288) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bg6 7. O-O Nbd7 8. b3 Bb4 9. Bb2 O-O 10. Qc2 a5 11. Bxg6 hxg6 12. a3 Bd6 13. e4 Nxe4 14. Nxe4 dxe4 15. Qxe4 Nf6 16. Qh4 Be7 17. Rad1 Nh7 18. Qe4 Bf6 19. Qc2 Qb6 20. Ne5 Rfd8 21. Kh1 Bxe5 22. dxe5 Nf8 23. Rd6 Nd7 24. Rfd1 Nc5 25. h3 Rxd6 26. exd6 Rd8 27. Qc3 f6 28. b4 axb4 29. axb4 Ne4 30. Qd4 Nxf2+ 31. Kg1 Qxd4 32. Rxd4 e5 33. Rg4 Nxg4 0-1 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 681993 | D'Arruda, R (2271) | Rodriguez Dominguez, Melissa (2011) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 h6 11. Bc2 e5 12. Qd3 f5 13. dxe5 Nxe5 14. Qc3 Nxf3+ 15. Qxf3 Qh4 16. g3 Qf6 17. Rd1 Be5 18. Rb1 Be6 19. b3 Rad8 20. Bf4 Bxf4 21. Qxf4 g5 22. Qe3 Rfe8 23. Rxd8 Qxd8 24. Qxa7 Qd2 25. Qxb7 Qxc2 26. Re1 Qd2 27. Re5 Qd1+ 28. Kg2 Bd5+ 29. cxd5 Rxe5 30. Qb8+ Kf7 31. Qxe5 cxd5 32. Qxf5+ Kg7 33. Qe5+ Kf7 34. b4 d4 35. Qe4 d3 36. Qf3+ Qxf3+ 37. Kxf3 Ke6 38. Ke3 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 682242 | Tqebuchava, Z (2303) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Nc3 Nf6 7. d3 O-O 8. Be3 d6 9. h3 e5 10. Nh2 Nh5 11. Ne2 f5 12. exf5 gxf5 13. f4 e4 14. dxe4 fxe4 15. c3 Ba6 16. Rf2 Bxe2 17. Qxe2 Ng3 18. Qc4+ Kh8 19. Nf1 Nf5 20. Qxe4 d5 21. Qf3 c4 22. Bc5 Re8 23. Re2 Qa5 24. Bb4 Qb6+ 25. Kh2 c5 26. Ba3 d4 27. cxd4 cxd4 28. Rae1 Red8 29. Re6 Qb5 30. Qe4 d3 31. Nd2 Nd4 32. Re7 Nf5 33. Rf7 Re8 34. Qf3 Rxe1 35. Qxa8+ Re8 36. Qf3 Bd4 37. Qh5 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 682419 | D'Arruda, R (2271) | Palmer, Reegan (1862) | 1-0 | |
| 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e5 6. O-O d6 7. e3 Nge7 8. d4 exd4 9. exd4 cxd4 10. Nb5 d5 11. cxd5 Nxd5 12. Re1+ Be6 13. Nfxd4 Nxd4 14. Nxd4 O-O 15. Nxe6 fxe6 16. Rxe6 Nc7 17. Re1 Bd4 18. Be3 Bxe3 19. Qb3+ Kg7 20. Qxe3 Rb8 21. Qxa7 Qf6 22. Rad1 Nb5 23. Qc5 Rbc8 24. Qxb5 Qxf2+ 25. Kh1 Rc2 26. Qxb7+ Kh6 27. Rf1 Qe2 28. Rxf8 Qxd1+ 29. Rf1 Qe2 30. Qf3 Qxf3 31. Bxf3 Rxb2 32. Ra1 Kg5 33. a4 h5 34. a5 h4 35. gxh4+ Kf4 36. Bg2 Ke3 37. a6 Kf4 38. a7 Ra2 39. Rxa2 g5 40. a8=Q Kg4 41. Qf3+ Kxh4 42. Qh3# 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 682738 | Svicevic, R (2121) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bg5 c6 3. Bxf6 exf6 4. g3 d5 5. e3 g6 6. Bg2 Bg7 7. Ne2 Nd7 8. b3 f5 9. c4 Nf6 10. Nbc3 Be6 11. Qd3 Ne4 12. cxd5 cxd5 13. Qb5+ Qd7 14. Qxd7+ Kxd7 15. f3 Nxc3 16. Nxc3 Rhc8 17. Kd2 Bf8 18. a3 Rc6 19. Rhc1 Rac8 20. f4 a6 21. Nxd5 Rxc1 22. Nf6+ Ke7 23. Rxc1 Rxc1 24. Ng8+ Kd8 25. Kxc1 Bxa3+ 26. Kc2 Kc7 27. Nf6 h5 28. Nd5+ Kb8 29. Nb6 Kc7 30. Nd5+ Kd6 31. Nb6 Kc7 32. Nc4 Bb4 33. d5 Bc8 34. Ne5 Bc5 35. Kd3 b5 36. Nxf7 a5 37. Ne5 a4 38. bxa4 bxa4 39. Nxg6 a3 40. Kc3 Bxe3 41. Kb3 Bc5 42. Ne5 Ba6 43. Bf3 h4 44. gxh4 Be3 45. Ng6 Bb5 46. Kxa3 Be8 47. h5 Kd6 48. Kb3 Bxg6 49. hxg6 Ke7 50. d6+ Kf6 51. d7 Bb6 52. Bh5 Bd8 53. Kc4 Kg7 54. Kd5 Kh6 55. Bf3 Bf6 56. Ke6 Kxg6 57. h3 Bd8 58. Be2 Bh4 59. Bd3 Kh5 60. Bxf5 Bd8 61. Bg4+ Kh4 62. f5 Kg5 63. Bf3 Kf4 64. Bg2 Kg3 65. Bf1 Kf2 66. f6 Kxf1 67. f7 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 682797 | D'Arruda, R (2271) | Harish, Neeraj (2090) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. Bd3 b6 7. O-O Bb7 8. Qe2 Nbd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bxe4 12. Qxe4 Nf6 13. Qe2 c5 14. Rd1 Qc7 15. b3 cxd4 16. Nxd4 Rfd8 17. Bb2 Rd7 18. h3 Rad8 19. Nb5 Qb7 20. Rxd7 Qxd7 21. Re1 Bb4 22. Bc3 Bxc3 23. Nxc3 Qd2 24. Qxd2 Rxd2 25. Re2 Rd3 26. Rc2 Kf8 27. Kf1 Ke7 28. Ke2 Rd7 29. Rd2 Rxd2+ 30. Kxd2 Kd7 31. Ke3 Kc6 32. Kd4 Nd7 33. f4 f6 34. g4 a6 35. Ne4 b5 36. cxb5+ axb5 37. a3 Nb6 38. g5 Nd5 39. gxf6 gxf6 40. h4 Nxf4 41. Nxf6 h5 42. Ke5 Ng6+ 43. Kxe6 Nxh4 44. Nxh5 Nf3 45. b4 Nd4+ 46. Ke5 Nc2 47. Nf4 Nxa3 48. Kd4 Nc2+ 49. Kc3 Nxb4 50. Kxb4 Kb6 51. Nd5+ Kc6 52. Nc3 Kb6 53. Nxb5 1/2-1/2 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 683034 | Abdi, Farzad (2068) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. e3 exd4 4. exd4 d5 5. Nf3 Bb4+ 6. Bd2 Qe7+ 7. Be2 O-O 8. O-O dxc4 9. Bxc4 Bg4 10. a3 Bxd2 11. Nbxd2 Nc6 12. Re1 Qd6 13. h3 Bh5 14. g4 Bg6 15. Nb3 Rad8 16. Bb5 Be4 17. Ng5 Nxd4 18. Nxe4 Nxe4 19. Rxe4 Nxb5 20. Qe2 c6 21. Re1 h6 22. a4 Nc7 23. Na5 Rb8 24. Nc4 Qc5 25. Re5 Nd5 26. Ne3 Rbd8 27. Nf5 Qb4 28. Re4 Qc5 29. Qf3 Rd7 30. h4 Kh7 31. g5 Nc7 32. Nxg7 Kxg7 33. Qf6+ Kh7 34. Qxh6+ Kg8 35. h5 Qf5 36. R1e3 Nd5 37. Re5 Qg4+ 38. Rg3 Qd1+ 39. Kh2 Nf4 40. g6 f6 41. g7 Rfd8 42. Qh8+ Kf7 43. g8=Q+ Rxg8 44. Qxg8# 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 683196 | D'Arruda, R (2271) | Romero Ruscalleda, J (2160) | 1-0 | |
| 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 a6 5. Bg5 b5 6. Qd2 Bb7 7. O-O-O Nf6 8. Qe1 b4 9. e5 Nfd7 10. Na4 Bxf3 11. gxf3 O-O 12. exd6 Re8 13. dxe7 Qc8 14. Qxb4 Nc6 15. Qc3 Nxe7 16. Bh3 f5 17. Rhe1 Nd5 18. Qc6 N7b6 19. Rxe8+ Qxe8 20. Qxe8+ Rxe8 21. Nxb6 cxb6 22. Bf1 b5 23. Kb1 h6 24. Bc1 Kh7 25. c4 bxc4 26. Bxc4 Nc7 27. d5 Rd8 28. d6 Nb5 29. Bxb5 axb5 30. Be3 Be5 31. d7 Bc7 32. f4 Kg7 33. Rd5 Kf7 34. Rxb5 Rxd7 35. Rb7 Ke6 36. a4 g5 37. fxg5 f4 38. Bb6 Bxb6 39. Rxb6+ Kf5 40. Rxh6 Kxg5 41. Rb6 Rd2 42. a5 Rxf2 43. a6 Rf1+ 44. Ka2 Rc1 45. a7 f3 46. a8=Q f2 47. Qg2+ 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 683339 | Sarkar, J (2272) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Qc2 d5 7. Nc3 Nxc3 8. Qxc3 d4 9. Qd3 Bg4 10. b4 Qe7 11. Bg5 Qe6 12. Nxd4 Qxe5 13. Qe3 Qxe3 14. Bxe3 Nxd4 15. Bxd4 a5 16. b5 O-O-O 17. e3 f6 18. f3 Be6 19. Be2 Be7 20. Kf2 Rhe8 21. c5 Bf8 22. Rac1 Bf7 23. Bc4 Bxc4 24. Rxc4 Rd5 25. Rhc1 h5 26. Ra4 Kb8 27. Rxa5 f5 28. f4 g5 29. g3 g4 30. Ra4 Re4 31. Rac4 h4 32. a4 h3 33. c6 b6 34. R1c2 Bd6 35. Ra2 Be7 36. a5 Rxb5 37. axb6 cxb6 38. c7+ Kc8 39. Ra8+ 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 683395 | D'Arruda, R (2271) | Slavin, A (2364) | 0-1 | |
| 1. d4 Nc6 2. d5 Ne5 3. e4 Ng6 4. f4 e5 5. f5 Qh4+ 6. Kd2 Qxe4 7. fxg6 Qxd5+ 8. Ke1 Qxd1+ 9. Kxd1 hxg6 10. Nc3 c6 11. Nf3 f6 12. Bd3 Ne7 13. Ne2 d5 14. Ng3 e4 15. Nxe4 dxe4 16. Bxe4 Bf5 17. Bxf5 Nxf5 18. Bf4 O-O-O+ 19. Ke2 Bc5 20. Rhe1 g5 21. Bg3 Rhe8+ 22. Kf1 Ne3+ 0-1 | ||||
|
2023.12.26
Titled Tue 26th Dec Late
|
||||
| 701161 | D'Arruda, R (2271) | Dahlgren, James Allen (1770) | 1-0 | |
| 1. d4 e6 2. e4 c5 3. d5 exd5 4. exd5 d6 5. Nf3 f5 6. Nc3 Nf6 7. Bg5 Be7 8. Bd3 O-O 9. O-O h6 10. Bd2 Nbd7 11. Re1 Nb6 12. a4 a5 13. h3 c4 14. Bf1 Qc7 15. Be3 Nbd7 16. Nd4 Ne5 17. f4 Nf7 18. Qe2 Bd7 19. Qxc4 Qxc4 20. Bxc4 Rac8 21. Bb3 Rxc3 22. bxc3 Ne4 23. Ne6 Rc8 24. Bd4 Bf6 25. Re3 Nxc3 26. Bxf6 gxf6 27. Rg3+ Kh8 28. Re1 Nxa4 29. Ra1 Nc5 30. Rxa5 Nxb3 31. Rxb3 Rxc2 32. Rxb7 Bxe6 33. dxe6 Nd8 34. Ra8 1-0 | ||||
|
2023.12.26
Titled Tue 26th Dec Late
|
||||
| 701360 | D'Arruda, R (2271) | Mekhitarian, K (2559) | 0-1 | |
| 1. Nf3 d5 2. b3 c5 3. Bb2 f6 4. e3 e5 5. d4 cxd4 6. exd4 e4 7. Nfd2 f5 8. c4 Nf6 9. Nc3 Be6 10. cxd5 Nxd5 11. Bc4 g6 12. O-O Bg7 13. Nxd5 Bxd5 14. f3 e3 15. Qe2 f4 16. Ne4 Nc6 17. Rad1 O-O 18. g3 fxg3 19. hxg3 Kh8 20. Qxe3 Re8 21. Rfe1 Qd7 22. Kg2 Rad8 23. Qf2 Qf7 24. Ng5 Qg8 25. Rh1 h6 26. Ne4 Qf7 27. Rhe1 Rf8 28. Qe3 Ne7 29. Kf2 Bxc4 30. bxc4 Qxc4 31. Nd2 Qb5 32. Qxe7 Qxb2 33. Re2 Qxd4+ 34. Kg2 Qd3 35. Rde1 Bc3 36. Rh1 Bxd2 37. Qe5+ Kg8 38. Qe6+ Kg7 39. Qe7+ Rf7 40. Qe5+ Kg8 0-1 | ||||
|
2023.12.26
Titled Tue 26th Dec Late
|
||||
| 701501 | Gruzman, Ilya (2151) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c4 e6 3. Ne2 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 Be7 8. Be3 a6 9. O-O Qc7 10. f4 O-O 11. b3 b6 12. Rc1 Nxd4 13. Bxd4 Bb7 14. Bf3 Nd7 15. Qe2 Rfd8 16. e5 dxe5 17. fxe5 Bc5 18. Bxc5 Qxc5+ 19. Kh1 Bxf3 20. Qxf3 Nxe5 21. Qg3 Rd3 22. Qf4 Qe3 23. Qxe3 Rxe3 24. Rfd1 Nd3 25. Rc2 g6 26. Rcd2 Ne5 27. Ne2 Kg7 28. Nd4 Rc8 29. h3 Nc6 30. Nf3 Rc7 31. Rd6 b5 32. cxb5 axb5 33. Rc1 Ra7 34. Rcxc6 Rxa2 35. Rc7 Ree2 36. Rdd7 Rxg2 37. Rxf7+ Kg8 38. Rg7+ Kf8 39. Rxh7 Kg8 40. Rhd7 Rgc2 41. Rd8# 1-0 | ||||
|
2023.12.26
Titled Tue 26th Dec Late
|
||||
| 701642 | Su, Dion (1922) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. h3 Be6 11. Bd3 h6 12. O-O O-O 13. f4 exf4 14. Bxf4 Ne5 15. Bg3 Rac8 16. Bh4 g5 17. Bg3 Kg7 18. Qe2 Rfe8 19. Rf2 Nfd7 20. Raf1 b5 21. Nd5 Bxd5 22. exd5 f6 23. Bf5 Rc5 24. Be6 Ng6 25. Qh5 Nde5 26. Rxf6 Qxf6 27. Rxf6 Kxf6 28. Bxe5+ dxe5 29. Qf3+ Nf4 30. g3 Rxc2 31. gxf4 exf4 32. Qh5 Re7 33. Qxh6+ Ke5 34. Qxg5+ Kd6 35. Qxf4+ Kc5 36. b4+ Kb6 37. Qd6+ 1-0 | ||||
|
2023.12.26
Titled Tue 26th Dec Late
|
||||
| 701818 | D'Arruda, R (2271) | Bokros, A (2460) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 c6 3. c4 e6 4. e3 f5 5. Be2 Nf6 6. O-O Bd6 7. b3 O-O 8. Ba3 Bxa3 9. Nxa3 Qe7 10. Nc2 Ne4 11. Nce1 Nd7 12. Nd3 g5 13. Nfe5 Nxe5 14. Nxe5 Bd7 15. f3 Nf6 16. Rc1 Be8 17. g4 fxg4 18. fxg4 Bg6 19. Bd3 Bxd3 20. Qxd3 Ne4 21. Rxf8+ Rxf8 22. Rf1 Rxf1+ 23. Qxf1 Qf6 24. Qxf6 Nxf6 25. Kf2 Ne4+ 26. Kf3 Kg7 27. cxd5 exd5 28. Nd3 Kf6 29. b4 b6 30. a3 Ke6 31. Ke2 Nc3+ 32. Ke1 Nb5 33. a4 Nd6 34. Nb2 a5 35. bxa5 bxa5 36. Ke2 Ne4 37. Ke1 c5 38. dxc5 Nxc5 39. Ke2 Ke5 40. Nd3+ Nxd3 41. Kxd3 h6 42. h3 Ke6 43. Kd4 Kd6 44. Kd3 Kc5 45. Kc3 Kc6 46. Kd4 Kd6 47. Kd3 Kc5 48. Kc3 Kc6 49. Kd4 Kd6 1/2-1/2 | ||||
|
2023.12.26
Titled Tue 26th Dec Late
|
||||
| 701990 | D'Arruda, R (2271) | Pein, Jonathan (2273) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 Nc6 5. O-O Qd7 6. c4 e6 7. Qa4 h5 8. Nc3 O-O-O 9. Ne5 Nxe5 10. dxe5 Qxa4 11. Nxa4 Nd7 12. cxd5 Nxe5 13. e4 Bg6 14. Be3 exd5 15. exd5 Kb8 16. Rac1 Bd6 17. Rfd1 h4 18. Nc5 h3 19. Bh1 Bh5 20. f4 Nf3+ 21. Bxf3 Bxf3 22. Rd2 g5 23. fxg5 Rde8 24. Bf4 Bxf4 25. gxf4 Rh4 26. Nd7+ Kc8 27. Nf6 Rd8 28. d6 c6 29. Rc4 Bg2 30. Kf2 b5 31. Rcd4 c5 32. Rc2 Kb7 33. Rxc5 Kb6 34. Rc2 Rhh8 35. d7 a6 36. Rd6+ Kb7 37. Kg3 Bf1 38. Rc1 Bc4 39. b3 Be6 40. Rcd1 a5 41. R1d4 Rhf8 42. Kf3 Kc7 43. Ke4 Rh8 44. f5 Rh4+ 45. Ke5 Rxd4 46. Rxd4 Bxd7 47. Rxd7+ Rxd7 48. Nxd7 Kxd7 49. Kf6 Ke8 50. Kg7 a4 51. g6 axb3 52. axb3 fxg6 53. f6 1-0 | ||||
|
2023.12.26
Titled Tue 26th Dec Late
|
||||
| 702056 | Jakic, I (2332) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. exd5 Bf5 12. Ke2 Bxd3+ 13. cxd3 O-O-O 14. Be3 Nexd5 15. Nxd5 Rxd5 16. Rhd1 Rhd8 17. Rac1+ Kb8 18. Rc3 Nxa2 19. Rb3 a5 20. Ra1 Nb4 21. Bb6 R8d6 22. Rxa5 Rxb6 23. Rxb4 Rxb4 24. Rxd5 Rxb2+ 25. Ke3 f6 26. Rd7 b5 27. Rxg7 b4 28. Rxh7 b3 29. Rh6 Rc2 30. Rxf6 Kb7 31. Rf7+ Kb6 32. Rf8 b2 33. Rb8+ Ka5 34. g4 Ka4 35. g5 Ka3 36. g6 Rc1 37. g7 Rg1 38. g8=Q Rxg8 39. Rxg8 b1=Q 40. Ra8+ Kb2 41. Rb8+ Kc2 42. Rxb1 Kxb1 43. d4 1-0 | ||||
|
2023.12.26
Titled Tue 26th Dec Late
|
||||
| 702165 | Skurikhin, D (2297) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Be7 8. Bd3 O-O 9. O-O c5 10. e4 Nxc3 11. bxc3 cxd4 12. cxd4 Ba6 13. Bxa6 Nxa6 14. Bf4 Bd6 15. Bg5 Be7 16. Bf4 Bd6 17. Bg5 f6 18. Bh4 Qd7 19. Qb3 Nc7 20. a4 Rac8 21. Rac1 Na6 22. Bg3 Bxg3 23. hxg3 Rxc1 24. Rxc1 Rc8 25. Rd1 Kf7 26. d5 Nc5 27. Qc2 Qxa4 28. dxe6+ Kxe6 29. Nd4+ Kf7 30. Qe2 Rd8 31. Qh5+ Kg8 32. Kh2 g6 0-1 | ||||
|
2023.12.26
Titled Tue 26th Dec Late
|
||||
| 702331 | D'Arruda, R (2271) | Azar, Sebastien (2057) | 1-0 | |
| 1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. e3 h6 5. Be2 Nf6 6. O-O Be7 7. d3 O-O 8. Nbd2 a5 9. a3 c5 10. c4 Nc6 11. Qc2 dxc4 12. Nxc4 b5 13. Nce5 Nxe5 14. Nxe5 Rc8 15. Rac1 Bd6 16. Rfd1 Bxe5 17. Bxe5 c4 18. bxc4 bxc4 19. Bxf6 Qxf6 20. e4 cxd3 21. Qxd3 Rxc1 22. Rxc1 Rd8 23. Qc2 Bg6 24. f3 Qd4+ 25. Kf1 Qe3 26. Qc3 Qb6 27. Qc7 Qxc7 28. Rxc7 Ra8 29. a4 Kf8 30. Bb5 f5 31. e5 Bf7 32. f4 g5 33. g3 gxf4 34. gxf4 Kg7 35. Bc4 Kg6 36. Rc6 Kh5 37. Kf2 Kg4 38. Ke3 Rb8 39. Rc7 Bg8 40. Rg7+ Kh3 41. Rg6 Kxh2 42. Rxh6+ Kg3 43. Rg6+ Kh3 44. Bxe6 Bxe6 45. Rxe6 Rb3+ 46. Kd4 Rb4+ 47. Kd5 Rxf4 48. Rh6+ Kg4 49. e6 Rxa4 50. e7 Re4 51. Re6 Rxe6 52. Kxe6 f4 53. e8=Q f3 54. Qf7 Kg3 55. Qg6+ Kh2 56. Qh5+ Kg2 57. Qg4+ Kf2 58. Ke5 Ke2 59. Ke4 Kd2 60. Qxf3 1-0 | ||||
|
2023.12.26
Titled Tue 26th Dec Late
|
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| 702443 | D'Arruda, R (2271) | Micic, Aleksa (2223) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 dxc4 5. e3 c5 6. Bxc4 a6 7. O-O Nc6 8. Ne5 cxd4 9. Nxc6 bxc6 10. exd4 a5 11. Qe2 Qb6 12. Be3 Nd5 13. Rac1 Ba6 14. Bxa6 Qxa6 15. Qg4 h5 16. Qg3 h4 17. Qg4 Nf6 18. Qf3 h3 19. g3 Nd5 20. Rc2 a4 21. a3 Qd3 22. Rfc1 Rb8 23. Nxa4 Qb5 24. Nc3 Nxc3 25. Rxc3 Qd5 26. Qxd5 exd5 27. b4 Ra8 28. Rxc6 Rxa3 29. Rc8+ Kd7 30. R1c7+ Ke6 31. Kf1 Bd6 32. Rxh8 Bxc7 33. Rxh3 Rb3 34. Bd2 Bd6 35. Rh8 Rb2 36. Be1 Bxb4 37. Rb8 Ba3 38. Rxb2 Bxb2 39. Ke2 Bxd4 40. Kd3 Bb6 41. f3 Kf5 42. Bd2 f6 43. g4+ Ke6 44. h4 g6 45. h5 gxh5 46. gxh5 Kf5 47. h6 Kg6 48. Bf4 Bc5 49. Bd2 Bf8 50. Kd4 Bxh6 51. Bxh6 Kxh6 52. Kxd5 Kg5 53. Ke6 Kf4 54. Kxf6 Kxf3 1/2-1/2 | ||||
|
2023.12.26
Titled Tue 26th Dec Late
|
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| 702536 | Jimenez Fernandez, Rebeca (2085) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 Nc6 2. d4 b6 3. Nf3 e6 4. Nc3 Bb7 5. Be3 d5 6. e5 Nge7 7. Ne2 Nf5 8. Bf4 Be7 9. c3 g5 10. Bc1 g4 11. Nd2 h5 12. Ng3 h4 13. Nxf5 exf5 14. Bd3 Qd7 15. Nb3 O-O-O 16. Bf4 Rh5 17. Qe2 Rg8 18. O-O-O Nd8 19. Kb1 Kb8 20. Ba6 Ne6 21. Bc1 f4 22. Bxb7 Kxb7 23. c4 Qc6 24. cxd5 Qxd5 25. h3 f3 26. gxf3 gxf3 27. Qd3 Rg2 28. Be3 Bg5 29. Nd2 Bxe3 30. fxe3 Rhg5 31. e4 Qxd4 32. Nxf3 Qxd3+ 33. Rxd3 R5g3 34. Nxh4 Rxd3 35. Nxg2 Rd2 36. Nf4 Nxf4 37. Rf1 Nd3 38. Rxf7 Kc6 39. e6 Rxb2+ 40. Ka1 Re2 41. Kb1 Rxe4 42. Kc2 Nc5 43. e7 Kb7 44. h4 Nd7 45. h5 Kc6 46. h6 Kd6 47. h7 Rh4 48. e8=Q Rh2+ 49. Kd3 Ne5+ 50. Ke3 Nxf7 51. Qxf7 Rh3+ 52. Kf2 Rh4 53. Qf6+ 1-0 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 708413 | Shapiro, Dan (2284) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Qc2 d5 6. Nd2 Nxd2 7. Bxd2 Nxe5 8. cxd5 Qxd5 9. O-O-O Qa2 10. e4 Qa1+ 11. Qb1 Qxb1+ 12. Kxb1 Bc5 13. Bf4 f6 14. f3 Be6 15. Bb5+ Kf7 16. Ne2 Rhd8 17. Ba4 Nd3 18. Bxc7 Rdc8 19. Rxd3 Rxc7 20. Rc1 Rac8 21. Rdc3 Bd6 22. Rxc7+ Rxc7 23. Rxc7+ Bxc7 24. Nd4 Bxh2 25. Nxe6 Kxe6 26. Kc2 Ke5 27. Kd3 Kf4 28. Ke2 Kg3 29. Kf1 Kf4 30. Ke2 Bg1 31. Bb3 Bd4 32. Bd5 Bxb2 33. Bxb7 Bxa3 34. Ba6 Kg3 35. Kf1 h5 36. Bb5 g5 37. Bd7 a5 38. Bc6 Bc5 39. Bd7 Bd4 40. Be8 Kh4 41. Ke2 Be5 42. Bd7 Kg3 43. Be8 h4 44. Bd7 Kxg2 45. Bg4 h3 0-1 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 708617 | Paragua, Megan Althea (2005) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 Bd7 12. Ba3 Re8 13. Qb3 e6 14. Bxc6 Bxc6 15. Bb4 Qd7 16. a4 h6 17. Reb1 Kh7 18. a5 Bb5 19. Nd2 Bd3 20. Re1 Rac8 21. Bc5 a6 22. Re3 Bb5 23. f4 Bf8 24. Bxf8 Rxf8 25. g4 Qe7 26. Rh3 Rc7 27. g5 h5 28. Re3 Rfc8 29. h4 Bc4 30. Qb2 Rc6 31. Rb1 Bb5 32. Ra1 Qc7 33. Ra3 b6 34. axb6 Rxb6 35. Qa2 Rc6 36. Qb2 Qb6 37. Qb4 Kg7 38. Kf2 Qc7 39. Qb2 Ra8 40. Qb4 Rb6 41. Qa5 Qb8 42. Rb3 Ra7 43. Rb4 Rab7 44. Nb3 Bc4 45. Nc5 Rxb4 46. cxb4 Rxb4 47. Kg3 Rb1 48. Nd7 Qb2 49. Kf3 Rf1+ 0-1 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
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| 708827 | D'Arruda, R (2271) | Sahakyan, Aleks (2288) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. a4 Bb4 6. e3 b6 7. Bxc4 Bb7 8. O-O O-O 9. Qe2 a5 10. Rd1 Ne4 11. Qc2 Nxc3 12. bxc3 Bd6 13. e4 Nd7 14. e5 Be7 15. Bd3 h6 16. Be4 Qc8 17. Bf4 Rd8 18. h4 Nf8 19. h5 Bd5 20. c4 Bxe4 21. Qxe4 c6 22. Rab1 Bb4 23. Be3 Rb8 24. Qg4 Kh8 25. Qf4 Qd7 26. Nd2 Qe7 27. Ne4 Nh7 28. Bd2 Rxd4 29. Bxb4 Rxd1+ 30. Rxd1 axb4 31. Nd6 Kg8 32. Qe4 c5 33. f4 Nf8 34. Qc6 Qh4 35. Qf3 Qe7 36. g3 Qa7 37. Qb3 Ra8 38. Ra1 Qd7 39. Kh2 Qc6 40. Kh3 Nd7 41. Kg4 Nf6+ 42. Kh4 Ne8 43. Nxe8 Rxe8 44. a5 bxa5 45. Rxa5 Qh1+ 46. Kg4 Qc6 47. Qe3 Rc8 48. Rb5 Qc7 49. Qe4 Qc6 50. Qe3 Rd8 51. Qf3 1-0 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 708935 | D'Arruda, R (2271) | Ang, Ern Jie Anderson (2209) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nc3 Nbd7 8. O-O Be7 9. e4 dxe4 10. Nxe4 O-O 11. b3 c5 12. Bb2 cxd4 13. Nxd4 Nxe4 14. Qxe4 Nc5 15. Qe2 Bf6 16. Rad1 Qb6 17. g3 Rfd8 18. Nb5 Bxb2 19. Qxb2 a6 20. Nc3 Qb4 21. Kg2 h6 22. Rxd8+ Rxd8 23. Rd1 Rxd1 24. Nxd1 Qe1 25. Qd4 Ne4 26. Qe3 Qxd1 27. Qxe4 Qd7 28. h4 h5 29. c5 Kf8 30. b4 Ke7 31. Qe5 Qc6+ 32. Kg1 Qf3 33. a4 g6 34. b5 Qd1+ 35. Kh2 Qxa4 36. Qc7+ Kf6 37. c6 bxc6 38. bxc6 Qd4 39. Kg2 Qe4+ 40. Kg1 Qe1+ 41. Kg2 Qe4+ 42. Kh2 Qd4 43. Kg2 Qe4+ 1/2-1/2 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 709133 | Adla, D (2383) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Be7 5. d4 exd4 6. Nxd4 d6 7. Be2 O-O 8. O-O Bd7 9. b3 Nxd4 10. Qxd4 Bc6 11. Bb2 Re8 12. f3 Bf8 13. Rae1 a6 14. Bd3 b5 15. h3 Nd7 16. Nd5 Ne5 17. Be2 bxc4 18. bxc4 Qb8 19. Kh2 Qa7 20. Qd2 Bd7 21. Bd4 c5 22. Bc3 Rab8 23. f4 Nc6 24. Bf3 Nd4 25. Bxd4 cxd4 26. Rd1 Rec8 27. Qxd4 Qxd4 28. Rxd4 Rb2 29. Rc1 Rxa2 30. Nb6 Rd8 31. Nxd7 Rxd7 32. c5 g5 33. e5 d5 34. f5 Rc7 35. c6 Ra5 36. Rxd5 Rxd5 37. Bxd5 Kg7 38. Kg3 h5 39. Kf3 Bb4 40. Ke4 a5 41. Rb1 Rc8 42. Kd4 Rc7 43. Kc4 Rc8 44. g4 hxg4 45. hxg4 Rc7 46. Kb5 Bc3 47. e6 f6 48. Ka6 Kf8 49. Rb7 Be5 50. Kxa5 1-0 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
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| 709193 | D'Arruda, R (2271) | Gubajdullin, A (2253) | 0-1 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 b5 5. e4 b4 6. e5 bxc3 7. exf6 Qxf6 8. bxc3 Qxc3+ 9. Bd2 Qf6 10. Bg5 Qc3+ 11. Bd2 Qa3 12. Bc4 Ba6 13. Qe2 Bxc4 14. Qxc4 Qa6 15. Qe4 f5 16. Qe3 Be7 17. c4 Qxc4 18. Rc1 Qxd5 19. O-O Nc6 20. Bc3 O-O 21. Rfd1 Nd4 22. Nxd4 cxd4 23. Rxd4 Qb7 24. Rcd1 Bc5 25. Qe5 Bxd4 26. Bxd4 Rf7 27. h4 Qd5 28. Qf4 Rc8 29. h5 d6 30. Rd2 e5 0-1 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 709408 | D'Arruda, R (2271) | Adewumi, Tanitoluwa (2280) | 0-1 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Bb7 5. e3 d5 6. Bd3 Bd6 7. O-O O-O 8. Qe2 Ne4 9. Bd2 Nd7 10. Rfd1 f5 11. Be1 Qe7 12. Rac1 a6 13. Nd2 Rf7 14. f3 Nxc3 15. bxc3 Re8 16. Bf2 Kh8 17. cxd5 exd5 18. Bxa6 Ba8 19. c4 f4 20. Re1 Qf8 21. Qd3 fxe3 22. Rxe3 Rd8 23. cxd5 Bxd5 24. Bc4 Nf6 25. g3 Bb4 26. f4 Bxd2 27. Qxd2 Bxc4 28. Rxc4 c5 29. Re1 Ng4 30. h3 Nf6 31. Qc2 Rfd7 32. dxc5 Rd2 33. Qf5 R8d5 34. Re5 g6 35. Qe6 Rd1+ 36. Kg2 Rxe5 37. Qxe5 b5 38. Rc2 Rd5 39. Qe6 Kg7 40. c6 Qa8 41. Kh2 Rf5 42. c7 Rh5 43. c8=Q Rxh3+ 44. Kxh3 Qh1# 0-1 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 709477 | Malek, O (2032) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. e3 Bg7 5. h4 h6 6. Nf3 c6 7. Ne5 Nbd7 8. Be2 Nxe5 9. Bxe5 Qa5 10. f3 O-O 11. g4 Nd7 12. Bxg7 Kxg7 13. Qd2 Re8 14. e4 e5 15. O-O-O dxe4 16. fxe4 exd4 17. Qxd4+ Ne5 18. g5 h5 19. Rhf1 Be6 20. a3 Rad8 21. Qe3 Rxd1+ 22. Rxd1 Qb6 23. Qf4 Bc4 24. Qf6+ Kg8 25. Rf1 Qe3+ 26. Kb1 Bxe2 27. Re1 Qg3 28. Rxe2 Qxh4 29. Ka2 Qg4 30. Rf2 Qe6+ 31. b3 Qxf6 32. gxf6 Re6 33. Ne2 Ng4 34. Rf4 Rxf6 35. Rxf6 Nxf6 36. Nc3 h4 37. e5 Ng4 38. e6 fxe6 39. Ne4 h3 40. a4 h2 41. Ng3 Ne3 42. Ka3 Nf5 43. Nh1 g5 44. Kb4 g4 45. a5 g3 46. Kc5 g2 47. a6 bxa6 48. Nf2 g1=Q 49. Kxc6 Qxf2 50. c4 Qd4 51. b4 Qxc4+ 52. Kd7 Qxb4 53. Ke8 Qb7 54. Kd8 Qe7+ 55. Kc8 Nd6+ 56. Kb8 Qb7# 0-1 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 709585 | D'Arruda, R (2271) | Obon Temprano, S (2194) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. O-O Be7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 O-O 12. b3 Bf6 13. Bb2 Qc7 14. Rad1 c5 15. Rfe1 Rfd8 16. h3 cxd4 17. Bxd4 Nc5 18. Qe3 Bxd4 19. Nxd4 a6 20. Rd2 Rd7 21. Red1 Rad8 22. Nf3 b6 23. Rd4 a5 24. R1d2 h6 25. g3 Kf8 26. h4 Rxd4 27. Rxd4 Rxd4 28. Qxd4 Qd7 29. Qe5 Qd8 30. Nd4 Kg8 31. Nc6 Qd1+ 32. Kg2 Nd3 33. Qb8+ Kh7 34. Ne7 Ne1+ 35. Kh3 h5 36. Qg8+ Kh6 37. Qh8# 1-0 | ||||
|
2023.12.19
Titled Tue 19th Dec Late
|
||||
| 709692 | D'Arruda, R (2271) | Antunez, S (2200) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. e4 dxc4 9. Bxc4 e5 10. Bg5 Qe7 11. Re1 Re8 12. Bb3 a6 13. Qd2 b5 14. Rad1 b4 15. dxe5 Bxe5 16. Na4 h6 17. Nxe5 Nxe5 18. Bh4 Bg4 19. Rc1 Rad8 20. Qf4 Nd3 21. Bxf6 Qxf6 22. Qxg4 Qxf2+ 23. Kh1 Nxe1 0-1 | ||||
|
2023.11.28
Titled Tue 28th Nov Late
|
||||
| 730804 | D'Arruda, R (2271) | Mirza, Diana (1897) | 1-0 | |
| 1. Nf3 d5 2. d4 c6 3. c4 Bf5 4. e3 Nf6 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Be7 8. O-O O-O 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nd7 12. b3 Nf6 13. Qe2 Qb6 14. Bb2 Rad8 15. Rad1 Qc7 16. a3 Qf4 17. Rfe1 Rd7 18. g3 Qh6 19. Kg2 Rfd8 20. Ne5 Rc7 21. h3 Nd7 22. Bc1 Qf6 23. Ng4 Qf5 24. Bf4 Rcc8 25. b4 g5 26. Nh6+ 1-0 | ||||
|
2023.11.28
Titled Tue 28th Nov Late
|
||||
| 730965 | D'Arruda, R (2271) | Fier, A (2570) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 d6 6. Qd2 c6 7. O-O-O b5 8. Bd3 b4 9. Ne2 Qa5 10. Kb1 Nbd7 11. Bh6 Nb6 12. Bxg7 Kxg7 13. h4 h5 14. Ng3 Bg4 15. e5 Nfd5 16. exd6 Nc3+ 17. bxc3 bxc3 18. Qc1 Nd5 19. Ka1 Rab8 20. Bc4 Rb2 21. Ne5 Nb4 0-1 | ||||
|
2023.11.28
Titled Tue 28th Nov Late
|
||||
| 731140 | Bullen, Alex (2146) | D'Arruda, R (2271) | 0-1 | |
| 1. a4 d5 2. d4 Nf6 3. c3 Bf5 4. Nf3 Nbd7 5. Bf4 h6 6. e3 g5 7. Bg3 Bg7 8. h4 g4 9. Ne5 h5 10. Bd3 Bxd3 11. Qxd3 Ne4 12. Bf4 Nxe5 13. dxe5 Qd7 14. Nd2 Nxd2 15. Qxd2 O-O-O 16. a5 a6 17. O-O-O Qa4 18. Qd4 Qxa5 19. Qa7 Qb5 20. Rd4 c5 21. Qa8+ Kc7 22. e6+ Kc6 23. Qa7 cxd4 24. cxd4 Qb6 25. Qxb6+ Kxb6 26. exf7 Rhf8 27. Kb1 Rc8 28. Rc1 Rxc1+ 0-1 | ||||
|
2023.11.28
Titled Tue 28th Nov Late
|
||||
| 731299 | Djokic, Mihailo (2170) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Kd1 d6 11. a3 Nbc6 12. Be3 Be6 13. Bd3 O-O 14. Kc1 Na5 15. b3 Rac8 16. Kb2 b5 17. Rad1 Nac6 18. Be2 Rfd8 19. Nd5 Bxd5 20. exd5 Nb8 21. c4 bxc4 22. Bxc4 f5 23. f4 exf4 24. Bxf4 Ng6 25. Bg5 Re8 26. Rhe1 Ne5 27. Bf1 Rc7 28. Rc1 Rec8 29. Rxc7 Rxc7 30. Bf4 Re7 31. Bxe5 dxe5 32. d6 Rd7 33. Rxe5 Nc6 34. Bc4+ 1-0 | ||||
|
2023.11.28
Titled Tue 28th Nov Late
|
||||
| 731486 | D'Arruda, R (2271) | Mazzilli, P (2311) | 1-0 | |
| 1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. O-O Be7 9. e4 dxc4 10. Qxc4 O-O 11. Bf4 Qa5 12. Rad1 Rfd8 13. h3 Rac8 14. a3 h6 15. Rfe1 a6 16. Qb3 b5 17. Ne5 Nxe5 18. Bxe5 c5 19. dxc5 Rxc5 20. Rxd8+ Qxd8 21. Rd1 Qc8 22. Bd4 Rc4 23. e5 Nd5 24. Nxd5 exd5 25. Qf3 Qe6 26. Bc3 b4 27. axb4 Bxb4 28. Rxd5 Bxc3 29. bxc3 g6 30. Qd3 Rc8 31. f4 Kg7 32. Qd4 Qc6 33. e6+ Kg8 34. exf7+ Kxf7 35. Rd7+ Ke6 36. Rg7 Qxc3 37. Qd7+ 1-0 | ||||
|
2023.11.28
Titled Tue 28th Nov Late
|
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| 731593 | Adewumi, Tanitoluwa (2295) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 e5 7. c3 Qb6 8. d4 cxd4 9. cxd4 exd4 10. Nbd2 Ne7 11. Nc4 Qc7 12. Bg5 c5 13. e5 h6 14. Nd6+ Kf8 15. Qb3 c4 16. Nxc4 hxg5 17. Nd6 1-0 | ||||
|
2023.11.28
Titled Tue 28th Nov Late
|
||||
| 731787 | D'Arruda, R (2271) | Paragua, Megan Althea (1903) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. c4 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 e5 12. dxe5 Qxe5 13. Qxc4 Be6 14. Qd3 Qh5 15. f3 Rfd8 16. Qc2 Rd7 17. Nc3 Rad8 18. Be3 Qe5 19. Bf4 Qc5+ 20. Kh1 Bh3 21. Rg1 Qf2 22. Rac1 h6 23. g4 Bxg4 24. Bg3 Qc5 25. fxg4 Rd2 26. Qf5 Qc6+ 27. Qf3 Qa6 28. Rgd1 Rxd1+ 29. Rxd1 Rxd1+ 30. Nxd1 Qxa2 31. h3 Qb1 32. Qd3 Qc1 33. Kg2 Qc6+ 34. Kh2 Qc1 35. Nf2 Qxb2 36. Bxc7 a5 37. Bxa5 Qe5+ 38. Kg2 Qxa5 39. Qf3 Qe5 40. h4 Nd5 41. Nd3 Qe6 42. e4 Nf6 43. Qf5 Qxf5 44. gxf5 Nxe4 45. Kf3 Nd6 46. Kf4 Kf8 47. Ne5 Ke7 48. Nc6+ Kf6 49. Nd4 Nc4 50. Ne2 Nb6 51. Ng3 Nd5+ 52. Ke4 Ne7 53. Nh5# 1-0 | ||||
|
2023.11.28
Titled Tue 28th Nov Late
|
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| 731845 | Sturt, R (2459) | D'Arruda, R (2271) | 1-0 | |
| 1. f4 d5 2. Nf3 Nf6 3. e3 c6 4. b3 g6 5. Bb2 Bg7 6. Be2 O-O 7. O-O Nbd7 8. Qc1 Nc5 9. Nc3 Nce4 10. Nd1 Bg4 11. d3 Nd6 12. Nf2 Bc8 13. Ne5 Nf5 14. Nf3 Qb6 15. d4 Nd6 16. c4 Nde4 17. c5 Qc7 18. Nd3 Bf5 19. Nfe5 Rac8 20. g4 Bd7 21. Qe1 b6 22. b4 bxc5 23. bxc5 Rb8 24. Rc1 Ne8 25. Rc2 Bc8 26. Qh4 Ba6 27. Rf3 f6 28. Rh3 fxe5 29. Qxh7+ Kf7 30. Nxe5+ Ke6 31. Qxg6+ Rf6 32. f5# 1-0 | ||||
|
2023.11.28
Titled Tue 28th Nov Late
|
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| 731945 | D'Arruda, R (2271) | Su, Dion (1922) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 O-O 9. O-O a6 10. a4 Re8 11. Nd2 Nbd7 12. f3 Nh5 13. Nc4 Ne5 14. g4 Nxc4 15. Bxc4 Bd4+ 16. Kg2 Ng7 17. Ne2 Be5 18. f4 Bf6 19. g5 Be7 20. Ng3 Bd7 21. h4 b5 22. axb5 axb5 23. Rxa8 Qxa8 24. Be2 f5 25. e5 Rd8 26. Bf3 Qa2 27. h5 dxe5 28. fxe5 f4 29. Bxf4 Nf5 30. Nxf5 Bxf5 31. d6 Bf8 32. Bd5+ 1-0 | ||||
|
2023.11.28
Titled Tue 28th Nov Late
|
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| 732068 | D'Arruda, R (2271) | Zavgorodniy, S (2407) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O b5 7. Be2 Bb7 8. Nc3 Nbd7 9. b3 c5 10. Bb2 Rc8 11. Rc1 Be7 12. dxc5 Bxc5 13. Nd4 O-O 14. Bf3 Qb6 15. Bxb7 Qxb7 16. Qf3 Qb6 17. Rfd1 Rfd8 18. h3 Ne5 19. Qe2 Bxd4 20. exd4 Ng6 21. Ne4 Nxe4 22. Qxe4 Ne7 23. Rxc8 Rxc8 24. Rc1 Rxc1+ 25. Bxc1 Qc6 26. Qxc6 Nxc6 27. Bb2 Kf8 28. Kf1 Nb4 29. Ba3 a5 30. Ke2 Ke7 31. Ke3 Kd6 32. Bxb4+ axb4 33. Ke4 f5+ 34. Kd3 Kd5 35. f4 g6 36. h4 h6 37. Ke3 Kd6 38. Kd3 Ke7 39. g3 Kf6 40. Ke3 g5 41. h5 g4 42. Kd3 Ke7 43. Ke3 Kd6 44. Kd3 Kd5 45. Ke3 Kd6 46. Kd3 Kc6 47. Ke3 Kd5 48. Kd3 Kd6 49. Ke3 Kd7 50. Kd3 Kc7 51. Ke3 Kc6 52. Kd3 Kd7 53. Ke3 Ke7 54. Kd3 Kd6 55. Ke3 Kd5 56. Kd3 Kc6 57. Ke3 Kd6 1/2-1/2 | ||||
|
2023.11.28
Titled Tue 28th Nov Late
|
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| 732158 | Araz, B (2390) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Be7 5. Bd3 Nbd7 6. c3 c6 7. Nbd2 O-O 8. O-O h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Ne5 Nhf6 12. f4 c5 13. Qf3 b6 14. Qh3 Bb7 15. Qf3 Rfe8 16. g4 Nxe5 17. fxe5 Nd7 18. Qg3 f6 19. Nf3 Rf8 20. Nh4 Rf7 21. Bg6 Rff8 22. Bd3 Rf7 23. Ng6 Qe8 24. Rf2 fxe5 25. Rxf7 Qxf7 26. Rf1 Qe8 27. Nxe5 Nxe5 28. Qxe5 Qe7 29. Rf4 Bc6 30. Qh5 Rf8 31. Qf7+ Rxf7 0-1 | ||||
|
2023.11.21
Titled Tue 21st Nov Late
|
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| 738574 | D'Arruda, R (2271) | Sailer, M (2095) | 1-0 | |
| 1. Nf3 g6 2. d4 Bg7 3. e4 c5 4. c3 cxd4 5. cxd4 d5 6. exd5 Nf6 7. Nc3 Nxd5 8. Bc4 Nxc3 9. bxc3 O-O 10. O-O Nc6 11. Bf4 Na5 12. Be2 Bf5 13. Re1 Rc8 14. Qd2 Nc4 15. Bxc4 Rxc4 16. Be5 Bxe5 17. Nxe5 Rc7 18. Re3 Qd6 19. Rae1 Rfc8 20. Rf3 Be6 21. h4 Bd5 22. Rg3 Qf6 23. h5 Qf5 24. hxg6 hxg6 25. Ng4 Qh5 26. Ree3 Qh7 27. Rh3 Qg7 28. Reg3 Be6 29. Nh6+ Kf8 30. Rh4 Ke8 31. d5 Bd7 32. d6 exd6 33. Qxd6 Rc6 34. Re3+ Be6 35. Qb4 R8c7 36. Ng4 Kd8 37. Ne5 Rb6 38. Rd4+ Kc8 39. Qa4 Rb1+ 40. Kh2 Qh6+ 41. Rh3 Bxh3 42. Qe8# 1-0 | ||||
|
2023.11.21
Titled Tue 21st Nov Late
|
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| 738770 | Vasquez Schroeder, R (2475) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 a6 7. Ba4 b5 8. Bb3 Na5 9. Bc2 Nf6 10. O-O Bb7 11. Re1 O-O 12. Nbd2 Rc8 13. a3 d6 14. Bd3 Nc4 15. Nf1 Qb6 16. b3 Na5 17. Bb2 d5 18. e5 Ne4 19. Ng3 Nxg3 20. hxg3 e6 21. g4 h6 22. Rb1 Nc6 23. Qd2 Rfe8 24. g3 b4 25. a4 a5 26. Qe2 Nb8 27. Kg2 Ba6 28. Rbc1 Bxd3 29. Qxd3 Qa6 30. Qxa6 Nxa6 31. Kf1 Bf8 32. Ke2 Be7 33. Kd3 Kg7 34. Rh1 Nb8 35. Ng1 Nd7 36. f4 Nb6 37. Ne2 Rxc1 38. Bxc1 Rc8 39. f5 gxf5 40. Bxh6+ Kg8 41. gxf5 exf5 42. Rh5 1-0 | ||||
|
2023.11.21
Titled Tue 21st Nov Late
|
||||
| 738911 | D'Arruda, R (2271) | Palmer, Reegan (1860) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nc6 10. c3 Bg4 11. Re1 e5 12. d5 Na5 13. Bf1 f5 14. Nc5 e4 15. Ne6 Bxf3 16. gxf3 Qh4 17. Nxg7 Kxg7 18. b4 Nc6 19. dxc6 Rad8 20. Qc2 Qg5+ 21. Kh1 Rd2 22. Qc1 Qf4 23. Rd1 Qxf3+ 24. Bg2 Rxd1+ 25. Qxd1 Qxc3 26. cxb7 Rb8 27. Rc1 Qe5 28. Qd7+ Kh6 29. Qxc7 Qb2 30. h4 Rxb7 31. Qf4+ Kg7 32. Rc7+ Rxc7 33. Qxc7+ Kh6 34. Qxa7 Qb1+ 35. Kh2 Qxb4 36. Qe3+ Kg7 37. a3 Qa4 38. Qc3+ Kh6 39. Qb4 Qc2 40. Qd4 Qa2 41. a4 g5 42. Qf6+ Kh5 43. Qxg5# 1-0 | ||||
|
2023.11.21
Titled Tue 21st Nov Late
|
||||
| 739146 | D'Arruda, R (2271) | Stoyanov, Tsvetan (2458) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O c6 6. Nh4 Nbd7 7. Nxf5 exf5 8. c4 dxc4 9. Qc2 g6 10. Qxc4 Bg7 11. Nc3 Nb6 12. Qb3 O-O 13. Bf4 Qxd4 14. Rfd1 Qc4 15. Qa3 Ne4 16. Qe7 Bxc3 17. bxc3 Nd5 18. Qxb7 Nexc3 19. Bxd5 cxd5 20. Bh6 Rfb8 21. Qe7 Nxe2+ 22. Kf1 Nxg3+ 23. Kg1 Nh5 24. Rac1 Qg4+ 25. Kh1 Re8 26. Qb7 Qf3+ 27. Kg1 Rab8 28. Qxa7 Nf6 29. Qd4 Re6 30. Re1 Qg4+ 31. Qxg4 Nxg4 32. Bf4 Ra8 33. f3 Nf6 34. Be5 Rxa2 35. Rc8+ Kg7 36. f4 Kh6 37. Rc7 Ng4 38. Rxf7 Nxe5 39. fxe5 Ra4 40. Re3 Rg4+ 41. Kf2 Rf4+ 42. Kg2 Re4 43. Rh3+ Kg5 44. Rhxh7 R6xe5 45. Rhg7 Re2+ 46. Kf1 Rxh2 47. Rd7 Re6 48. Rxd5 Rh4 49. Rgd7 Rf4+ 50. Kg2 Rg4+ 51. Kf3 Ree4 52. R5d6 Ref4+ 53. Ke2 Kh5 54. Rh7+ Kg5 55. Rg7 Kh4 56. Rgxg6 Re4+ 57. Kf3 Rgf4+ 58. Kg2 Re2+ 59. Kg1 Rc4 60. Rh6+ Kg3 61. Rdg6+ Kf3 62. Rh3+ Ke4 63. Rh4+ f4 64. Kh1 Rc1+ 65. Rg1 Rcc2 66. Rh8 Kf3 67. Rh3+ Ke4 68. Rh8 f3 69. Re8+ Kf4 70. Rf8+ Ke3 71. Re8+ Kf2 72. Rf8 Rc4 73. Rh8 Rf4 74. Rh2+ Ke3 75. Rh3 Kd2 76. Rf1 f2 77. Kg2 Rf5 78. Rg3 Re1 79. Rxf2+ Rxf2+ 80. Kxf2 Re2+ 81. Kf3 Re3+ 82. Kg4 Rxg3+ 83. Kxg3 1/2-1/2 | ||||
|
2023.11.21
Titled Tue 21st Nov Late
|
||||
| 739280 | Bjelobrk, I (2403) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. g3 Qe7 7. Bg2 Nxe5 8. Nxe5 Qxe5 9. O-O g6 10. Nf3 Qd6 11. Bf4 Qxd1 12. Raxd1 d6 13. b4 Ne6 14. Be3 Bg7 15. Nd4 Nxd4 16. Bxd4 O-O 17. Be3 a5 18. b5 a4 19. b6 c6 20. Rxd6 Be6 21. Rc1 a3 22. Bd4 Ra4 23. Bxg7 Kxg7 24. c5 Bxa2 25. Rd7 Rb8 26. Ra1 Be6 27. Rd3 a2 28. f4 Rb4 29. Rdd1 Ra8 30. Kf2 Ra5 31. Rdc1 Rb2 32. Be4 Ra4 33. Bd3 Ra3 34. Ke3 Rab3 35. Kd4 Rb4+ 36. Kc3 R2b3+ 37. Kd2 Rb2+ 38. Kc3 R2b3+ 39. Kd2 Ra3 40. Rc2 Rb1 41. Rc1 Rxa1 42. Rxa1 f5 43. Kc2 Ra5 44. Kb2 Rxc5 45. Rd1 Ra5 46. Ka1 Kf7 47. Rc1 Ke7 48. Rc2 Kd6 49. h4 Rc5 50. Rxc5 Kxc5 51. e4 Kxb6 52. exf5 gxf5 53. g4 fxg4 54. Bxh7 g3 55. Be4 Bd5 56. Bxd5 cxd5 57. Kxa2 g2 0-1 | ||||
|
2023.11.21
Titled Tue 21st Nov Late
|
||||
| 739340 | D'Arruda, R (2271) | Troff, Kayden (2484) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Nbd7 5. Qd3 h6 6. Bh4 Bg7 7. e4 dxe4 8. Nxe4 Nxe4 9. Qxe4 Nf6 10. Qe3 O-O 11. Bc4 Bf5 12. O-O-O b5 13. Bxb5 Qd5 14. Qb3 Qb7 15. Bd3 Qc6 16. Bxf5 gxf5 17. Ne5 Qe4 18. Bxf6 Bxf6 19. Nf3 Rab8 20. Qc4 c5 21. Rhe1 Qf4+ 22. Kb1 cxd4 23. Nxd4 Rfc8 24. Qd3 Rd8 25. c3 Qxf2 26. Qxf5 Qxb2# 0-1 | ||||
|
2023.11.21
Titled Tue 21st Nov Late
|
||||
| 739447 | D'Arruda, R (2271) | Schnaider, Ilan (2333) | 0-1 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 g6 4. e3 Bg7 5. Nc3 O-O 6. Be2 c6 7. O-O Bf5 8. b3 Ne4 9. Bb2 Nd7 10. Nh4 Ndf6 11. Nxf5 gxf5 12. f3 Nxc3 13. Bxc3 e6 14. Kh1 Bh6 15. Qd3 Kh8 16. Bd1 Rg8 17. Bc2 Nh5 18. Be1 Qg5 19. Qe2 Qxe3 20. Qxe3 Bxe3 21. Bc3 Rg6 22. Rae1 Ng3+ 23. hxg3 Rh6# 0-1 | ||||
|
2023.11.21
Titled Tue 21st Nov Late
|
||||
| 739585 | Zimmermann, U (2280) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. e3 Nf6 3. Be2 g6 4. O-O Bg7 5. d4 O-O 6. c4 c6 7. Nc3 b6 8. b4 Bb7 9. a4 Nbd7 10. c5 a5 11. Ba3 axb4 12. Bxb4 bxc5 13. dxc5 Ne4 14. Nxe4 Bxa1 15. Qxa1 dxe4 16. Nd4 e5 17. Nb3 Ba6 18. Bxa6 Rxa6 19. Rd1 Qe7 20. Nd2 Rb8 21. Nxe4 Rxb4 22. Rxd7 Rbxa4 23. Qf1 Ra1 24. Rd1 Rxd1 25. Qxd1 Qd7 26. Nf6+ 1-0 | ||||
|
2023.11.21
Titled Tue 21st Nov Late
|
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| 739771 | Pace, Christopher (2053) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. c3 d5 10. exd5 Nxd5 11. g3 Bf5 12. Bg2 O-O-O 13. O-O Rhe8 14. Nd2 Kc7 15. Re1 f6 16. h3 h5 17. Nc4 b5 18. Ne3 Nxe3 19. Bxe3 Na5 20. a4 Nc4 21. Bc1 Bd7 22. axb5 axb5 23. Ra7+ Kb6 24. Rb7+ Ka6 25. b3 Nd6 26. Rc7 Kb6 27. Rxd7 Rxd7 28. Be3+ Kc7 29. Ra1 Nc8 30. Ra6 Rd6 31. Ra5 Rb6 32. Bxb6+ Kxb6 33. Ra8 Nd6 34. Rxe8 Nxe8 35. c4 bxc4 36. bxc4 Kc5 37. Bd5 Nd6 38. Kg2 Nxc4 39. Bf7 h4 40. gxh4 Kd4 41. Kg3 Nd6 42. Bg6 Ne4+ 43. Kg2 Nc3 44. Kg3 Nd5 45. Kg4 Ne7 46. Bb1 e4 47. Kf4 Nd5+ 48. Kf5 Ne7+ 49. Ke6 Ng6 50. Kf7 Nf4 51. Kxg7 Nxh3 52. h5 Nxf2 53. Kxf6 e3 54. Bf5 e2 55. h6 e1=Q 56. h7 Qe5+ 0-1 | ||||
|
2023.11.21
Titled Tue 21st Nov Late
|
||||
| 739873 | D'Arruda, R (2271) | Minko, Dmitry (2247) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 a6 6. cxd5 exd5 7. Bd3 O-O 8. O-O c6 9. Rb1 Bg4 10. h3 Bh5 11. b4 Nbd7 12. a4 Nb6 13. b5 cxb5 14. axb5 a5 15. Ra1 Bb4 16. Qb3 Bg6 17. Bxg6 hxg6 18. Ba3 Bxa3 19. Rxa3 Nc4 20. Ra2 Rc8 21. Rc2 b6 22. Rfc1 a4 23. Qxa4 Nd6 24. Qb3 Rc4 25. Nxd5 Rxc2 26. Nxf6+ Qxf6 27. Rxc2 Qf5 28. Ne5 Ra8 29. Rc1 Ne4 30. f3 Ng3 31. Qc2 Qg5 32. Kh2 f6 33. Nxg6 Nf5 34. Qe4 Qg3+ 35. Kh1 Qxg6 36. Qxa8+ Kh7 37. g4 Qh6 38. Kg2 Nxe3+ 39. Kg3 Nf5+ 40. gxf5 Qg5+ 41. Kh2 Qxc1 42. Qe4 Qb2+ 43. Kg3 Qxb5 44. d5 Qc5 45. Qe6 Qg1+ 46. Kf4 Qd4+ 47. Kg3 Qg1+ 48. Kf4 Qd4+ 49. Kg3 Qg1+ 1/2-1/2 | ||||
|
2023.11.21
Titled Tue 21st Nov Late
|
||||
| 739929 | Willy, Stephen (2072) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. Be2 Be7 8. g4 h6 9. h4 a6 10. Rg1 g6 11. Qd2 Nxd4 12. Bxd4 e5 13. Be3 Ng8 14. O-O-O Bxh4 15. Nd5 Bg5 16. Qc3 Kf8 17. f4 exf4 18. Bb6 Qd7 19. Qxh8 f3+ 20. Kb1 fxe2 21. Rde1 Qb5 22. Bd4 f6 23. Nxf6 Be6 24. Nxg8 Bxg8 25. Qg7+ 1-0 | ||||
|
2023.11.14
Titled Tue 14th Nov Late
|
||||
| 746507 | Yoo, Christopher Woojin (2606) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. Nbd2 Be7 5. e3 Nbd7 6. c4 c6 7. Qc2 h6 8. Bh4 b6 9. cxd5 cxd5 10. Bb5 Bb7 11. Ne5 O-O 12. Nxd7 Nxd7 13. Bxe7 Qxe7 14. Qc7 Bc8 15. Bc6 Rb8 16. Qxa7 Qd6 17. Rc1 Rd8 18. O-O Nf8 19. Nf3 f6 20. Rc3 Bd7 21. Rfc1 Qb4 22. Bxd7 Nxd7 23. Rc7 Qxb2 24. Rf1 Qb5 25. a4 1-0 | ||||
|
2023.11.14
Titled Tue 14th Nov Late
|
||||
| 746771 | D'Arruda, R (2271) | Ramadoss, A (2110) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 O-O 7. Qd2 Bg4 8. Be2 Nc6 9. d5 Bxf3 10. Bxf3 Ne5 11. Be2 g5 12. Bg3 Ng6 13. h4 gxh4 14. Bxh4 Nxh4 15. Rxh4 e6 16. g3 exd5 17. exd5 Re8 18. O-O-O Nd7 19. Bd3 Qg5 20. f4 Qxg3 21. Rhh1 Qe3 22. Rdg1 Kf8 23. Bb5 Rad8 24. f5 Qxd2+ 25. Kxd2 Be5 26. Rg4 Nf6 27. Rc4 Re7 28. Rxh6 Kg7 29. Rh1 a6 30. Rg1+ Kf8 31. Ba4 b5 32. Nxb5 axb5 33. Bxb5 Nxd5 34. a4 Bf4+ 35. Kd3 Be5 36. c3 Nb6 37. Rcg4 Ree8 38. Bxe8 Ke7 39. Bc6 Re8 40. Bxe8 1-0 | ||||
|
2023.11.14
Titled Tue 14th Nov Late
|
||||
| 747022 | Damjanovic, Vuk (2346) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 Be7 6. f4 d5 7. e5 Nd7 8. Nf3 O-O 9. O-O f6 10. Bh3 f5 11. Ne2 d4 12. c3 dxc3 13. bxc3 b6 14. Be3 Bb7 15. Qb3 Na5 16. Qxe6+ Rf7 17. a4 Nf8 18. Qa2 Qxd3 19. Qd2 Rd8 20. Bg2 Ba6 21. Qxd3 Bxd3 22. Rfe1 Nc4 23. Bf2 Ne6 24. Rad1 Bc2 25. Rxd8+ Bxd8 26. Ng5 Nxg5 27. fxg5 Rd7 28. Nf4 Nd2 29. e6 Re7 30. Nd5 Re8 31. e7 Be4 32. exd8=Q Rxd8 33. Bxe4 fxe4 34. Ne3 Nf3+ 35. Kg2 Nxe1+ 36. Bxe1 a6 37. c4 Rd3 38. Nd5 Rb3 39. g4 a5 40. h4 Kf7 41. Kf2 Ke6 42. Ke2 Ke5 43. Bc3+ Ke6 44. Bxg7 Ra3 45. h5 Rxa4 46. g6 hxg6 47. h6 Kf7 48. Be5 Ra2+ 49. Ke3 Ra3+ 50. Kxe4 Rh3 51. g5 Rh4+ 52. Kd3 a4 53. Nxb6 Rh3+ 54. Ke4 a3 55. Nd7 a2 56. Nxc5 Rh4+ 57. Kd5 Rg4 58. Ne4 Rh4 59. c5 Ke7 60. c6 Kd8 61. Bf6+ Kc7 62. Nc5 Rf4 63. Ne6+ Kb6 64. Nxf4 1-0 | ||||
|
2023.11.14
Titled Tue 14th Nov Late
|
||||
| 747056 | D'Arruda, R (2271) | Lalanne, P (2208) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nc6 12. O-O b6 13. Rfe1 Bb7 14. Rad1 Rc8 15. Qe3 Na5 16. Bf1 Nc4 17. Qf4 Qd6 18. Qh4 h6 19. h3 Rfd8 20. d5 exd5 21. exd5 Re8 22. Rxe8+ Rxe8 23. Bxc4 1-0 | ||||
|
2023.11.14
Titled Tue 14th Nov Late
|
||||
| 747253 | Sivanandan, Bodhana (1854) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Bd6 6. Bxd6 Qxd6 7. dxc5 Qxc5 8. Nbd2 O-O 9. Bd3 Nc6 10. O-O e5 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Be6 14. Bxc6 bxc6 15. Re1 f6 16. Qe2 Rad8 17. Nd2 Rd7 18. Ne4 Qb6 19. b3 Rfd8 20. Rad1 h6 21. Rxd7 Rxd7 22. Rd1 Rxd1+ 23. Qxd1 Qa5 24. Qd2 Bxb3 25. h3 Qxa2 26. Qd8+ Kh7 27. Nd6 Qd2 28. Qe7 Qxc3 29. Ne8 Qc1+ 30. Kh2 Qg5 31. g3 Bd5 32. h4 Qg6 33. Nc7 Qe4 34. Nxd5 cxd5 35. Qxa7 d4 36. Qa2 d3 37. Kg1 Qe2 38. Kg2 Qxa2 0-1 | ||||
|
2023.11.14
Titled Tue 14th Nov Late
|
||||
| 747366 | Djokic, Mihailo (2170) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 Nc6 3. d4 e6 4. d5 exd5 5. exd5 Ne5 6. Nf3 Nxf3+ 7. Qxf3 Nf6 8. Bd3 Be7 9. O-O d6 10. c4 O-O 11. Nc3 Bg4 12. Qg3 Qd7 13. h3 Bh5 14. Re1 Bg6 15. b3 Rfe8 16. Bb2 Bxd3 17. Qxd3 Bf8 18. Ne2 Be7 19. Ng3 g6 20. Qc3 Bd8 21. Rxe8+ Qxe8 22. Re1 Qd7 23. Ne4 1-0 | ||||
|
2023.11.14
Titled Tue 14th Nov Late
|
||||
| 747526 | D'Arruda, R (2271) | Kohler, Ar (2002) | 1-0 | |
| 1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. e3 Bb7 5. Nc3 Bb4 6. Bd2 O-O 7. Bd3 d5 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Nbd7 11. O-O Ne4 12. Qe2 c5 13. Rfd1 Nxd2 14. Rxd2 cxd4 15. cxd4 Qf6 16. Rc1 a6 17. Bd3 e5 18. Rc7 Bxf3 19. Qxf3 Qxf3 20. gxf3 Rfd8 21. Be4 Rab8 22. Bd5 Rbc8 23. Ra7 exd4 24. Rxd4 Ne5 25. f4 Nc6 26. Bxc6 Rxd4 27. exd4 g5 28. d5 gxf4 29. Ra8 Rxa8 30. Bxa8 Kf8 31. d6 Ke8 32. Bc6+ Kd8 33. Kg2 b5 34. Kf3 1-0 | ||||
|
2023.11.14
Titled Tue 14th Nov Late
|
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| 747724 | Adla, D (2383) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O c5 6. cxd5 Nxd5 7. Nc3 O-O 8. e4 Nb4 9. d4 cxd4 10. Nxd4 N8c6 11. Be3 Nxd4 12. Bxd4 Nc6 13. Be3 b6 14. Qe2 Nd4 15. Bxd4 Qxd4 16. Rfd1 Qe5 17. Rac1 Bb7 18. Rd7 Bg5 19. f4 Qc5+ 20. Kh1 Bc6 21. Rdd1 Be7 22. Nd5 exd5 23. Rxc5 Bxc5 24. exd5 Bd7 25. h3 Rfe8 26. Qd2 a5 27. Re1 Rxe1+ 28. Qxe1 Re8 29. Qd1 Re3 30. Kh2 h6 31. a3 Kf8 32. Qd2 a4 33. Qc2 Ke7 34. d6+ Kxd6 35. Qh7 Bd4 36. Qg8 Ke7 37. Bd5 Re2+ 38. Kh1 Be8 39. Qh7 Bxb2 40. Qd3 Re1+ 41. Kg2 Bf6 42. Qc2 Bd7 43. Qd2 Ra1 44. Qb4+ Ke8 45. Qd6 Re1 46. Qb8+ Ke7 47. Qxb6 Re2+ 48. Kf3 Rb2 49. Qc5+ Ke8 50. g4 g5 51. Qe3+ Kf8 52. f5 Bb5 53. Qc5+ Kg7 54. Qc7 Be8 55. Qc8 Bb5 56. Qb7 Be8 57. Qa8 Rd2 58. Qxe8 Rxd5 59. Qxa4 Rd3+ 60. Ke4 Rxh3 61. Qc4 Rg3 62. Kd5 1-0 | ||||
|
2023.11.14
Titled Tue 14th Nov Late
|
||||
| 747799 | D'Arruda, R (2271) | Zgadzaj, R (1920) | 0-1 | |
| 1. d4 c6 2. e4 d6 3. Nc3 Nf6 4. Nf3 g6 5. Bg5 Bg7 6. Qd2 h6 7. Bh4 g5 8. Bg3 Nh5 9. O-O-O Bg4 10. Be2 Nd7 11. h4 Nxg3 12. fxg3 Bxf3 13. gxf3 e6 14. hxg5 hxg5 15. Rxh8+ Bxh8 16. Rh1 Qf6 17. e5 dxe5 18. Ne4 Qg7 19. Nxg5 O-O-O 20. Rh7 Qg6 21. f4 exd4 22. Bd3 f5 23. Re7 Nc5 24. Bc4 Rd7 25. Rxd7 Nxd7 26. Bxe6 Bf6 27. a3 Bxg5 28. Bxd7+ Kxd7 29. Qxd4+ Kc7 30. fxg5 Qxg5+ 31. Qf4+ Qxf4+ 32. gxf4 Kd6 33. Kd2 Kd5 34. Kd3 c5 35. c4+ Kd6 36. b4 a6 37. Kc3 b5 38. Kd3 Kc6 39. Kc3 Kd6 40. Kb3 Kc6 41. a4 bxa4+ 42. Kxa4 cxb4 43. Kxb4 a5+ 44. Kxa5 Kc5 45. Ka4 Kxc4 46. Ka3 Kc3 47. Ka2 Kd4 48. Kb3 Ke4 49. Kc2 Kxf4 50. Kd2 Kg3 51. Ke3 f4+ 52. Ke2 Kg2 0-1 | ||||
|
2023.11.14
Titled Tue 14th Nov Late
|
||||
| 747866 | Skaric, D (2297) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. g3 d5 2. Bg2 Nf6 3. d3 c6 4. Nf3 Nbd7 5. O-O e5 6. h3 Bd6 7. Nc3 O-O 8. e4 Re8 9. Nd2 Nb6 10. g4 h6 11. Nb3 Be6 12. g5 hxg5 13. Bxg5 Be7 14. f4 exf4 15. Bxf4 dxe4 16. Nxe4 Nxe4 17. Bxe4 Nd5 18. Qh5 Nf6 19. Qf3 Qd7 20. Kh2 Bd5 21. Rae1 Bd6 22. Nd2 Re6 23. Bxd5 Nxd5 24. Bxd6 Qxd6+ 25. Kh1 Nf6 26. Rg1 Rxe1 27. Rxe1 Re8 28. Rg1 g6 29. Rf1 Kg7 30. Ne4 Nxe4 31. Qxf7+ Kh6 32. Qxe8 Ng3+ 33. Kg2 Nxf1 34. Qh8+ Kg5 35. Kxf1 Qf4+ 36. Ke2 Qh2+ 37. Kd1 Qg1+ 38. Kd2 Qf2+ 39. Kc3 Qc5+ 40. Kb3 Qb5+ 41. Kc3 Qc5+ 42. Kd2 Qf2+ 43. Kd1 Qf1+ 44. Kd2 Qf2+ 1/2-1/2 | ||||
|
2023.11.14
Titled Tue 14th Nov Late
|
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| 748008 | D'Arruda, R (2271) | Qiao, Cindy (1785) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. Bd3 b6 7. e4 dxe4 8. Nxe4 Bb7 9. Qe2 Nxe4 10. Bxe4 Bxe4 11. Qxe4 Nd7 12. O-O Nf6 13. Qc6 Qd6 14. Qxd6 Bxd6 15. Bg5 Ne4 16. Be3 c5 17. Rad1 Rfd8 18. Rfe1 h6 19. h3 Rac8 20. d5 exd5 21. Rxd5 Nf6 22. Rd2 Bc7 23. Red1 Re8 24. Rd3 Re4 25. b3 Rce8 26. Kf1 g5 27. Bc1 Kg7 28. Bb2 Kg6 29. Bxf6 Kxf6 30. Rd7 R8e7 31. Rxe7 Rxe7 32. Re1 Rxe1+ 33. Kxe1 Kf5 34. g4+ Ke4 35. Ke2 f5 36. Nd2+ Kf4 37. gxf5 Kxf5 38. Kf3 Bf4 39. Ne4 h5 40. Nc3 g4+ 41. hxg4+ hxg4+ 42. Ke2 Be5 43. Nd1 Bd4 44. Ne3+ Bxe3 45. Kxe3 Ke5 46. Kd3 Kf4 47. Ke2 Ke4 48. Kd2 Kf3 49. Ke1 Ke4 50. Ke2 Kf4 51. Kd2 Kf3 52. Ke1 Kf4 53. Ke2 Ke4 54. Kd2 Kd4 55. Ke2 Kc3 56. Ke3 Kb2 57. Kf4 Kxa2 58. Kxg4 Kxb3 59. f4 a5 60. f5 a4 61. f6 a3 62. f7 a2 63. f8=Q a1=Q 64. Qb8 Qd4+ 65. Kf5 Qd3+ 66. Kg5 Qe3+ 67. Kh5 Qe6 68. Qa7 Qe5+ 69. Kg4 Qd4+ 70. Kg3 Qd6+ 71. Kf2 Kxc4 72. Qa2+ Kb5 73. Qe2+ Kc6 74. Qe8+ Qd7 75. Qa8+ Kd6 76. Qb8+ Qc7 77. Qf8+ Kc6 78. Qa8+ Kd7 79. Qd5+ Kc8 80. Qa8+ Kd7 81. Qd5+ Qd6 82. Qb7+ Ke6 83. Qe4+ Qe5 84. Qc6+ Qd6 85. Qe4+ Kf6 86. Qh4+ Ke5 87. Qg3+ Kd5 88. Qd3+ Kc6 89. Qe4+ Qd5 90. Qe8+ Qd7 91. Qe4+ Kb5 92. Qb1+ Ka5 93. Qa2+ Qa4 94. Qd2+ Qb4 95. Qd8 Qd4+ 0-1 | ||||
|
2023.11.08
Titled Tue 7th Nov Late
|
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| 754518 | Jarocka, Liwia (2224) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. e3 Qe7 7. Nb3 Nxb3 8. axb3 Nxe5 9. Be2 g6 10. O-O Bg7 11. Nd4 O-O 12. Nb5 d6 13. Bd2 a6 14. Nd4 Bd7 15. Bc3 Rfe8 16. Qd2 Rab8 17. h3 Nc6 18. Bf3 Ne5 19. Be2 c5 20. Nf3 Bc6 21. Ne1 f5 22. Rd1 Rbd8 23. f4 Nf7 24. Nc2 d5 25. Bxg7 Kxg7 26. cxd5 Rxd5 27. Qc3+ Qf6 28. Rxd5 Qxc3 29. bxc3 Bxd5 30. c4 Be4 31. Ne1 Rd8 32. Nf3 Bc2 33. Rc1 Be4 34. Kf2 Kf6 35. g4 Bxf3 36. Bxf3 b6 37. Rd1 Rxd1 38. Bxd1 Nd6 39. Bc2 b5 40. cxb5 axb5 41. Kf3 b4 42. Bd3 Ke6 43. e4 fxe4+ 44. Bxe4 Nb5 45. f5+ Kf6 46. Kf4 g5+ 47. Kg3 Nd4 48. Bd5 Ke5 49. Bc4 h6 50. h4 Nc2 51. hxg5 hxg5 52. Kf3 Na3 53. Bg8 Nc2 54. Ke2 Nd4+ 55. Ke3 Nb5 56. Bc4 Nd6 57. Kd3 Ne4 58. Ke3 Nf6 59. Kf3 Kd4 60. Be6 Ne4 61. Bc4 Nd2+ 62. Ke2 Nxc4 63. bxc4 Ke5 64. Kd3 Kf6 65. Kc2 Ke5 66. Kb3 Kf6 67. Kc2 Ke5 68. Kb3 Kf6 69. Kc2 1/2-1/2 | ||||
|
2023.11.07
Titled Tue 7th Nov Late
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| 753138 | D'Arruda, R (2271) | Samarth, J Rao (1616) | 0-1 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Bb7 9. O-O a6 10. e4 c5 11. e5 cxd4 12. Qxd4 Ng8 13. Bg5 Qc7 14. Rac1 Bc5 15. Qg4 h5 16. Qh4 Ne7 17. Ne4 Ng6 18. Nxc5 Nxh4 19. Nxe6 Nxf3+ 20. gxf3 Qxe5 21. Rfe1 Qxe1+ 22. Rxe1 fxe6 23. Bxe6 Nc5 24. Bd5+ Kd7 25. Re7+ Kc8 26. Bxb7+ Nxb7 27. Rxg7 Nc5 28. Bf4 Nd7 29. Rg6 Kb7 30. Rg7 Kc6 31. Rg6+ Kb7 32. Rd6 Rad8 33. Kf1 Kc7 34. Rxa6+ Kb7 35. Rd6 Nb6 36. Rf6 Rd7 37. Be3 Nd5 38. Rf5 Nxe3+ 39. fxe3 Kc6 40. Rf6+ Rd6 41. Rf5 Rd5 42. e4 Rxf5 43. exf5 Rf8 44. Kf2 Rxf5 45. Kg3 Kd5 46. h4 Kd4 47. f4 Ke4 48. Kf2 Rxf4+ 49. Ke2 Rxh4 50. Kd2 Rf4 51. Kc3 h4 52. Kb4 h3 53. Kxb5 h2 54. Kc6 h1=Q 55. b4 Qg2 56. b5 Qxa2 57. b6 Qe6+ 58. Kc7 0-1 | ||||
|
2023.11.07
Titled Tue 7th Nov Late
|
||||
| 753346 | Bueno, Alfe (2140) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d6 5. Bb5 Bd7 6. O-O Nf6 7. d3 Be7 8. Be3 a6 9. Bxc6 Bxc6 10. Kh1 O-O 11. Qe1 b5 12. Qg3 b4 13. Ne2 d5 14. e5 Nh5 15. Qh3 g6 16. d4 Bb5 17. Rf2 Bxe2 18. Rxe2 cxd4 19. Nxd4 Bc5 20. Rf1 Qb6 21. c3 bxc3 22. bxc3 Rab8 23. f5 Bxd4 24. Bxd4 Qb5 25. Ref2 exf5 26. g4 fxg4 27. Qxg4 Qd3 28. Qxh5 gxh5 29. Rg1+ Qg6 30. Rxg6+ hxg6 31. Kg2 Rfe8 32. Kg3 Re6 33. Kf4 Kg7 34. Kg5 Rb1 35. Kf4 Kh6 36. Kf3 Rg1 37. Ke3 Kg7 38. Kf4 Rg4+ 39. Ke3 f6 40. Rxf6 Rxf6 41. exf6+ Kf7 42. Kf3 Rh4 43. Kg3 Re4 44. Kf3 Re1 45. Kf4 Re2 46. h4 Re4+ 47. Kg3 Rg4+ 48. Kh3 Ke6 49. Bf2 Kxf6 50. Bd4+ 0-1 | ||||
|
2023.11.07
Titled Tue 7th Nov Late
|
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| 753471 | D'Arruda, R (2271) | Vila Dupla, A (2030) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 e6 9. O-O O-O 10. Qe2 Nc6 11. Rad1 Na5 12. Bd3 b6 13. c3 Bb7 14. Rfe1 Re8 15. h4 Nc6 16. h5 Ne7 17. h6 Bh8 18. Ne5 Nf5 19. Ng4 Bxe4 20. Bxe4 Rc8 21. Bb7 Rb8 22. Bc6 Re7 23. Be4 Nd6 24. Ne5 Nxe4 25. Nc6 Nxc3 26. bxc3 Qe8 27. Nxe7+ Qxe7 28. Rd3 Qg5 29. Qe3 Bf6 30. d5 Qxe3 31. Rexe3 Bg5 32. Rg3 Bxh6 33. dxe6 fxe6 34. Rd7 Rf8 35. Rgd3 Bf4 36. Rf3 Bd6 37. Rxf8+ Bxf8 38. Rxc7 a5 39. a4 Bc5 40. Kf1 h5 41. f3 Kf8 42. Ke2 Kg8 43. Kd3 Kf8 44. Ke4 Kg8 45. c4 Kf8 46. Ke5 Kg8 47. Kxe6 1-0 | ||||
|
2023.11.07
Titled Tue 7th Nov Late
|
||||
| 753655 | D'Arruda, R (2271) | Martinez Ramirez, L (2461) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 c5 5. Nc3 cxd4 6. exd4 Nc6 7. Bd3 dxc4 8. Bxc4 Be7 9. O-O O-O 10. a3 b6 11. d5 Na5 12. Ba2 exd5 13. Nxd5 Nxd5 14. Qxd5 Bb7 15. Qxd8 Raxd8 16. Bg5 Bxg5 17. Nxg5 h6 18. Nxf7 Rxf7 19. Rad1 Rf8 20. Rd7 Ba6 21. Bxf7+ Rxf7 22. Rfd1 Bb5 23. Rxf7 Kxf7 24. Rc1 Nc6 25. b3 Ne7 26. Rc7 a6 27. Rb7 Bd3 28. Rxb6 Nc8 29. Rc6 Ne7 30. Rd6 Be2 31. f3 Nf5 32. Rb6 Nd4 33. Kf2 Bb5 34. a4 Be8 35. Ke3 Nc2+ 36. Kd2 Nd4 37. Kd3 Ne6 38. Kc4 a5 39. Ra6 Nf4 40. g3 Ng6 41. f4 Bd7 42. Rxa5 Bh3 43. b4 Ne7 44. Ra6 Bf1+ 45. Kc5 Bxa6 46. b5 Bc8 47. a5 Nf5 48. a6 Ke7 49. Kc6 Nd4+ 50. Kc7 Be6 51. b6 1-0 | ||||
|
2023.11.07
Titled Tue 7th Nov Late
|
||||
| 753754 | Bardyk, Artem (2206) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. Nf3 d5 4. exd5 exd5 5. d4 Bd6 6. dxc5 Bxc5 7. Bb5+ Nc6 8. O-O Ne7 9. Nbd2 O-O 10. Nb3 Bb6 11. h3 a6 12. Bd3 h6 13. Re1 Be6 14. Be3 Re8 15. Bxb6 Qxb6 16. a4 Na5 17. Nxa5 Qxa5 18. Nd4 Nc6 19. Nxe6 Rxe6 20. Rxe6 fxe6 21. Qh5 e5 22. Bf5 Rf8 23. Rd1 Nd8 24. Qg6 Rf6 25. Qe8+ Rf8 26. Bh7+ Kxh7 27. Qxf8 Nc6 28. Qf5+ Kh8 29. Qc8+ Kh7 30. Qxb7 1-0 | ||||
|
2023.11.07
Titled Tue 7th Nov Late
|
||||
| 753915 | D'Arruda, R (2271) | Priasmoro, Novendra (2499) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Be7 8. O-O O-O 9. e4 dxe4 10. Nxe4 Nbd7 11. Bf4 Qb6 12. b3 Rfd8 13. Rad1 a5 14. h3 a4 15. Rfe1 axb3 16. axb3 Ra3 17. Ned2 Qb4 18. Qc2 Rda8 19. Rb1 Qa5 20. Red1 Bb4 21. Rdc1 Ra2 22. Qd3 Rd8 23. Qe3 Nh5 24. Bg5 f6 25. Qxe6+ Kh8 26. Be3 g6 27. Bh6 Bxd2 28. Nxd2 Rxd2 29. Bxd2 Qxd2 30. Qe7 Qa5 31. Ra1 Qc7 32. Ra7 Ng7 33. Rxb7 Qc8 34. Qb4 c5 35. dxc5 Nxc5 36. Rb5 Nd3 37. Qc3 Nxc1 38. Qxc1 Nf5 39. Rb6 Kg7 40. Qb2 Rd1+ 41. Kh2 Qc7+ 42. g3 Qxb6 0-1 | ||||
|
2023.11.07
Titled Tue 7th Nov Late
|
||||
| 754028 | Balla, Ta (2285) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 c4 6. b3 cxb3 7. axb3 Nf6 8. Bd3 Be7 9. O-O Nc6 10. Bg5 h6 11. Bh4 Bg4 12. Nbd2 O-O 13. Re1 Re8 14. Qc2 Qc7 15. h3 Be6 16. Qb2 a6 17. Ne5 Nxe5 18. Rxe5 Nd7 19. Rh5 g6 20. Bxe7 gxh5 21. Bh4 Nf8 22. Nf3 Ng6 23. Bf6 Qd7 24. Qd2 Qd6 25. Qxh6 Qf8 26. Qxh5 Bd7 27. Ng5 1-0 | ||||
|
2023.11.07
Titled Tue 7th Nov Late
|
||||
| 754160 | Nandhakumar, Vaseegaran (2177) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. e3 Nf6 3. d4 c6 4. Bd3 g6 5. O-O Bg7 6. c4 O-O 7. Nc3 b6 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. e4 Qh5 11. Be3 Ba6 12. Bxa6 Nxa6 13. Qa4 Nb8 14. Rfd1 Rc8 15. Rac1 e6 16. d5 c5 17. d6 Rd8 18. e5 Nd7 19. g4 Qh3 20. Ng5 Qh4 21. Nf3 Qh3 22. Qf4 h6 23. Rd3 h5 24. gxh5 Qxh5 25. Bd2 Nxe5 0-1 | ||||
|
2023.11.07
Titled Tue 7th Nov Late
|
||||
| 754307 | D'Arruda, R (2271) | Dwilewicz, K (2112) | 0-1 | |
| 1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 g6 5. Nc3 Bg7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bb3 a5 10. e4 b4 11. e5 bxc3 12. exf6 cxb2 13. Bxb2 Bxf6 14. Ne5 Bxe5 15. dxe5 c5 16. Qf3 Ra7 17. e6 f6 18. Rad1 Qb6 19. Rb1 Bxe6 20. Ba3 Bxb3 21. Rxb3 Qc7 22. Rc1 Nd7 23. Qd5+ Kg7 24. Bxc5 Nxc5 25. Rxc5 Rd8 26. Rxc7 Rxd5 27. Rc1 Rc7 28. Re1 e5 29. g3 Rc2 30. Ra3 f5 31. h4 h5 32. Ree3 e4 33. Re1 Kf6 34. Kg2 Rdd2 35. Rf1 Rxa2 36. Rxa2 Rxa2 37. Kg1 Ke5 38. Rb1 Rd2 39. Rb6 Rd6 40. Rb5+ Rd5 41. Rb6 a4 42. Rxg6 Ra5 43. Rb6 a3 44. Rb1 a2 45. Ra1 Kd4 46. Kf1 Kc3 47. Ke2 Kb2 0-1 | ||||
|
2023.11.07
Titled Tue 7th Nov Late
|
||||
| 754373 | Novikova, Galina (2073) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bg5 Be7 7. Bxf6 Bxf6 8. Nc3 d6 9. Be2 Be6 10. O-O O-O 11. Qd2 Nd4 12. Nd5 Bxd5 13. exd5 Nxe2+ 14. Qxe2 g6 15. c3 Bg7 16. f4 f5 17. fxe5 dxe5 18. c4 e4 19. Rad1 Qf6 20. Nd4 Rfe8 21. Ne6 Re7 22. Nxg7 Rxg7 23. c5 Rd8 24. d6 Qe5 25. Qc4+ Rf7 26. b4 Kg7 27. a4 e3 28. Rfe1 f4 29. b5 f3 30. gxf3 Rxf3 31. Qd4 Qxd4 32. Rxd4 Kf6 33. c6 bxc6 34. bxc6 Ke6 35. c7 1-0 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 760503 | D'Arruda, R (2271) | Martinez Alcantara, Jose Eduardo (2611) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Bd3 c5 8. O-O cxd4 9. Nxd4 a6 10. b4 b6 11. Bb2 Bb7 12. Qe2 Nbd7 13. Rac1 Re8 14. Rfe1 Bf8 15. Qf1 g6 16. f3 Bh6 17. Qf2 Qc7 18. Rc2 Rac8 19. Nf1 Ne5 20. Be2 Bg7 21. Rec1 Qb8 22. Ne3 Ned7 23. Bf1 h5 24. h3 Bh6 25. Rd1 Qc7 26. Kh1 Bg7 27. g4 Ne5 28. g5 Nfd7 29. Bg2 Nf8 30. f4 Ned7 31. Bf3 Qd8 32. Qg2 e5 33. Ne2 exf4 34. Nxf4 Bxb2 35. Rxb2 Ne5 36. Nfd5 Nfd7 37. Rc2 Bxd5 38. Nxd5 Rxc4 39. Rxc4 Nxc4 40. Be2 b5 41. a4 Re5 42. h4 Nb2 43. Ra1 Nxa4 44. Qf3 Nab6 45. Rxa6 Nxd5 46. exd5 Qb8 47. Ra5 Qc7 48. Bxb5 Qc1+ 49. Kg2 Qd2+ 50. Kg1 Re1+ 51. Bf1 Ne5 52. Ra8+ Kh7 53. Qf6 Qd4+ 54. Kg2 Qxd5+ 55. Kf2 Ng4+ 0-1 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 760740 | Rose, F (2091) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. Nxd5 Nxd3+ 12. cxd3 Nxd5 13. exd5 Bf5 14. O-O O-O-O 15. f4 Bxd3 16. Rd1 e4 17. f5 Rxd5 18. Bf4 Kd7 19. Rac1 Rc8 20. Rxc8 Kxc8 21. Rc1+ Kd8 22. g4 f6 23. Kf2 Bb5 24. Rc7 Rd7 25. Rc5 Bc6 26. g5 Rd3 27. Be3 Kd7 28. h4 Kd6 29. b4 Rd5 30. Bf4+ Kd7 31. Ke3 Rd3+ 32. Ke2 Rh3 33. gxf6 gxf6 34. Be3 Rxh4 35. Bd4 Rh6 36. Ke3 Rh3+ 37. Ke2 Ke7 38. a4 Rb3 39. Rc1 Kf7 40. b5 axb5 41. axb5 Rxb5 42. Rh1 Rxf5 43. Rxh7+ Ke6 44. Rh6 Rf3 45. Kd2 b5 46. Ke2 b4 47. Rh8 b3 48. Rb8 Kd5 49. Be3 f5 50. Rxb3 f4 51. Rb8 Rxe3+ 52. Kd2 Ra3 53. Rf8 f3 54. Rf6 Bb5 55. Rf5+ Kc4 56. Re5 Bc6 57. Re6 Bd5 58. Re8 Kd4 59. Kc2 Ra2+ 60. Kb1 f2 61. Rf8 e3 62. Rf4+ Kd3 63. Rf8 Rd2 64. Ka1 e2 65. Rf3+ Bxf3 66. Kb1 e1=Q# 0-1 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 760920 | D'Arruda, R (2271) | Teumer, J (2148) | 1/2-1/2 | |
| 1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6 8. Qe2 Nxe4 9. Bxe4 Bxe4 10. Qxe4 c6 11. Bf4 Be7 12. c3 Nf6 13. Qe2 O-O 14. Rfe1 Re8 15. Rad1 Qa5 16. a3 Rad8 17. h3 Nd5 18. Bg3 Bd6 19. Ne5 Bxe5 20. Bxe5 Ne7 21. Qg4 Ng6 22. Bg3 Qb5 23. Rd2 Qf5 24. Qe2 Nf4 25. Qe4 Qxe4 26. Rxe4 Nd5 27. Rde2 Nf6 28. R4e3 Rd5 29. Be5 Nd7 30. Bg3 Nb6 31. Re1 h6 32. b3 Rd7 33. a4 Nd5 34. Rd3 Nf6 35. Red1 Red8 36. Be5 Nd5 37. Kf1 Ne7 38. g4 c5 39. Ke2 cxd4 40. Bxd4 a6 41. f4 Nc6 42. Bb6 Rxd3 43. Rxd3 Rxd3 44. Kxd3 Kf8 45. Ke4 Ke7 46. Bc5+ Ke8 47. b4 g6 48. f5 exf5+ 49. gxf5 Kd7 50. b5 axb5 51. axb5 Nd8 52. Ke5 gxf5 53. Kxf5 Ne6 54. Be3 h5 55. Kf6 Ke8 56. c4 Nc7 57. Kg5 Ke7 58. Kxh5 Kf6 59. Bf4 Ne6 60. Kg4 Nd4 61. h4 Nf5 62. h5 Nd4 63. Be3 Nb3 64. h6 Kg6 65. Kf3 Na5 66. c5 Nc4 67. c6 bxc6 68. bxc6 Ne5+ 69. Ke4 Nxc6 70. Bf4 Ne7 71. Bd2 Nf5 72. Ke5 Nxh6 73. Bxh6 Kxh6 74. Kf6 Kh5 75. Kxf7 1/2-1/2 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 761113 | Colivet Gamboa, Julio Cesar (1922) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Nc3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Be7 11. O-O O-O 12. Re1 Be6 13. Rb1 Qd7 14. Qh5 g6 15. Qh6 f5 16. Bg5 a6 17. Bxe7 Qxe7 18. f3 b6 19. Nd2 Qc5+ 20. Kh1 b5 21. Qe3 Qxe3 22. Rxe3 Rfd8 23. a4 bxa4 24. Ra1 Rab8 25. Rxa4 a5 26. h4 Kf7 27. Nb3 Bxb3 28. cxb3 Rxb3 29. Bc4+ 1-0 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 761329 | Modric, N (2128) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. exd6 e6 7. Nxd4 Qxd6 8. g3 Be7 9. Bg2 Nc6 10. O-O O-O 11. Nxc6 Qxc6 12. Nd2 Qc7 13. Nf3 Bd7 14. Qe2 Rfd8 15. Ne5 Be8 16. Rd1 Rac8 17. c4 Nb4 18. Rxd8 Rxd8 19. Bf4 Bd6 20. a3 Nc6 21. Nxc6 Bxc6 22. Bxc6 Qxc6 23. Rd1 Be7 24. Rxd8+ Bxd8 25. b4 a6 26. Qd3 Be7 27. c5 g6 28. Bd6 Bf6 29. Qb3 b5 30. Qd3 h5 31. h4 Kg7 32. Bf4 e5 33. Bg5 e4 34. Bxf6+ Kxf6 35. Qd4+ Ke6 36. Kf1 Ke7 37. Qe5+ Kd7 38. Qf4 f5 39. Qe5 Kd8 40. Qh8+ Kd7 41. Qg7+ Kd8 42. Qf8+ Kd7 43. Qf7+ Kd8 44. Qf8+ Kd7 45. Qf7+ Kc8 46. Qf8+ Kd7 1/2-1/2 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 761443 | D'Arruda, R (2271) | Padalka, A (2177) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 c5 12. Qxc4 cxd4 13. Qxd4 Rd8 14. Qh4 Bb7 15. Nc3 h6 16. Be3 Rac8 17. Rfd1 Ba8 18. f3 Qb7 19. Rxd8+ Rxd8 20. b3 Rc8 21. Bd4 Nd5 22. Ne4 Rc2 23. Qd8+ Kh7 24. Qf8 f5 25. Nd6 Qd7 26. Qxa8 Qxd6 27. Qxa7 e5 28. Bf2 Nc3 29. Qe3 Nxe2+ 30. Kf1 Nd4 31. Qd3 Qc5 32. Rd1 Rc3 33. Qe2 Nxe2 34. Bxc5 Nxg3+ 35. hxg3 Rxc5 36. b4 Rc2 37. a4 Rb2 38. b5 1-0 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 761535 | Azar, Sebastien (2057) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bc4 Be6 11. Bb3 h6 12. Be3 O-O 13. f3 Na5 14. Qd2 Nc4 15. Bxc4 Bxc4 16. O-O-O Rfd8 17. b3 Be6 18. g4 d5 19. g5 hxg5 20. Bxg5 dxe4 21. Qe3 Rxd1+ 22. Rxd1 exf3 23. Qxf3 Bg4 24. Bxf6 Qa3+ 25. Kb1 Bxf3 26. Rg1 g6 27. Rg3 Bh5 28. Ne4 Qa5 29. c3 Qd5 30. Re3 Bf3 0-1 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
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| 761735 | D'Arruda, R (2271) | Florianovitz, Derlei Alex (2068) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. e3 c6 6. Bd3 O-O 7. O-O Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 h6 12. Bf4 c5 13. Qe2 cxd4 14. Rad1 Qb6 15. b3 Bd7 16. Be5 Bc6 17. Nxd4 Rfd8 18. Nxc6 Qxc6 19. h3 Rxd1 20. Rxd1 Rd8 21. Rxd8+ Bxd8 22. Qd3 Qd7 23. Qe3 b6 24. Qf3 Qc8 25. Bd3 Nd7 26. Bd6 Bf6 27. Qe4 g6 28. Qe3 Kg7 29. Be4 Nc5 30. Bf3 Nb7 31. Be5 Bxe5 32. Qxe5+ Kh7 33. g3 Qd7 34. h4 h5 35. g4 hxg4 36. Bxg4 Nd6 37. h5 Nf5 38. hxg6+ Kxg6 39. Bxf5+ exf5 40. b4 Qd1+ 41. Kg2 Qg4+ 42. Qg3 Kf6 43. Qxg4 fxg4 44. Kg3 Ke5 45. Kxg4 Kd4 46. c5 bxc5 47. bxc5 Kxc5 48. Kf5 Kb4 49. Kf6 Ka3 50. Kxf7 a5 51. f4 a4 52. f5 Kxa2 53. f6 Kb2 54. Ke7 a3 55. f7 a2 56. f8=Q a1=Q 57. Qh8+ Ka2 58. Qxa1+ Kxa1 1/2-1/2 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
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| 761774 | D'Arruda, R (2271) | Lopez Idarraga, D (2030) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. e3 Bf5 6. b3 e6 7. Bd3 Bb4 8. Bb2 Qa5 9. Qd2 Bxd3 10. Qxd3 Ne4 11. Rc1 Qxa2 12. Qc2 Bxc3+ 13. Bxc3 Qxc2 14. Rxc2 Nxc3 15. Rxc3 Nd7 16. Ke2 Ke7 17. Ra1 Rhc8 18. c5 b5 19. b4 f6 20. Rca3 Nb8 21. Nd2 Ra7 22. f4 Kf7 23. Nf3 Re7 24. g4 Rce8 25. h4 g6 26. g5 f5 27. Ne5+ Kg7 28. h5 Rc7 29. Rh1 Ra7 30. hxg6 hxg6 31. Rh6 1-0 | ||||
|
2023.10.31
Titled Tue 31st Oct Late
|
||||
| 761886 | Assylov, Miras (2267) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. g3 Nc6 5. Bg2 g6 6. O-O Bg7 7. d3 O-O 8. Nbd2 b6 9. e4 dxe4 10. Nxe4 Nxe4 11. dxe4 Bxb2 12. Rb1 Qxd1 13. Rfxd1 Bg7 14. Ne1 Be6 15. e5 Rac8 16. f4 Nd4 17. c3 Ne2+ 0-1 | ||||
|
2023.10.24
Titled Tue 24th Oct Early
|
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| 765426 | Oparin, G (2681) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Be7 5. Bg2 O-O 6. O-O d6 7. d4 exd4 8. Nxd4 Bd7 9. b3 a6 10. Bb2 Rb8 11. Qd3 Re8 12. Rad1 Bf8 13. Rfe1 Ne5 14. Qc2 c5 15. Nf5 Bc6 16. Nd5 Nxd5 17. Bxd5 Bxd5 18. Rxd5 g6 19. Nxd6 Nf3+ 20. Kf1 Nxe1 21. Qc3 f6 22. Nxe8 Qxe8 23. Qxf6 Nc2 24. Qh8+ Kf7 25. Qxh7+ Ke6 26. Re5+ 1-0 | ||||
|
2023.10.24
Titled Tue 24th Oct Early
|
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| 765835 | D'Arruda, R (2271) | Putri, Regita Desyari (1863) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. e3 Be7 6. Bd3 d5 7. O-O O-O 8. Qe2 Ne4 9. Nd2 f5 10. f3 Nxd2 11. Bxd2 c5 12. Kh1 Nc6 13. cxd5 exd5 14. dxc5 bxc5 15. Nxd5 Kh8 16. Nxe7 Qxe7 17. Rae1 Rad8 18. Bc3 Ne5 19. Bc2 Rd6 20. Rd1 Ba6 21. Qf2 Bxf1 22. Rxf1 Nc4 23. Re1 Re6 24. Bb3 Rxe3 25. Bxc4 Rxe1+ 26. Bxe1 Rd8 27. Bb3 c4 28. Bc2 f4 29. Kg1 Qe5 30. Bc3 Qd5 31. h3 a5 32. Qa7 Rg8 33. Qd4 Qxd4+ 34. Bxd4 Rd8 35. Bc3 Rd5 36. Kf2 Kg8 37. Ke2 Kf7 38. b3 Rg5 39. bxc4 Rxg2+ 40. Kd3 Rf2 41. Bd1 Rxa2 42. c5 Ke7 43. Bb3 Ra3 44. Bd5 Kd7 45. Kc4 Ra4+ 46. Kb5 Ra3 47. Be5 a4 48. c6+ Kc8 49. Be6+ Kd8 50. c7+ Ke7 51. c8=Q Rb3+ 52. Bxb3 1-0 | ||||
|
2023.10.24
Titled Tue 24th Oct Early
|
||||
| 765929 | Nihal, Sarin (2694) | D'Arruda, R (2271) | 1-0 | |
| 1. a3 Nf6 2. Nf3 d5 3. b4 e6 4. Bb2 c5 5. bxc5 Bxc5 6. e3 O-O 7. c4 Nc6 8. d4 Be7 9. Nbd2 b6 10. Rc1 Bb7 11. Bd3 Qd7 12. O-O Rac8 13. Qe2 Rfd8 14. c5 h6 15. Nb3 Ne4 16. Nfd2 Nxd2 17. Qxd2 Rb8 18. Rc2 bxc5 19. Nxc5 Bxc5 20. Rxc5 Ne7 21. Rfc1 Rdc8 22. Bc3 Rxc5 23. dxc5 Bc6 24. Be5 Rb7 25. Bd6 Nc8 26. Bf4 Ne7 27. h3 Bb5 28. Bb1 Bc4 29. Bd6 Nf5 30. Bxf5 exf5 31. Qd4 Rb3 32. Qe5 Qe6 33. Qg3 Bd3 34. c6 Rb1 35. Rxb1 Bxb1 36. c7 Bd3 37. Be5 g6 38. Bd4 a5 39. Qe5 Qxe5 40. c8=Q+ 1-0 | ||||
|
2023.10.24
Titled Tue 24th Oct Early
|
||||
| 766218 | Samaganova, A (1827) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d6 5. e3 g6 6. d4 exd4 7. exd4 Bg7 8. d5 Ne5 9. Nxe5 dxe5 10. Be2 O-O 11. O-O Nd7 12. b4 e4 13. Bb2 f5 14. Qd2 Ne5 15. Nb5 Bd7 16. Nd4 Qh4 17. f4 exf3 18. Bxf3 Nxc4 19. g3 Qf6 20. Qg2 Nxb2 21. Ne2 Nc4 22. Rfc1 b5 23. Rab1 Rae8 24. d6 cxd6 25. Bd5+ Kh8 26. Bxc4 bxc4 27. Rxc4 Bb5 28. Rc2 Bd3 29. Rbc1 Bxc2 30. Rxc2 Qa1+ 0-1 | ||||
|
2023.10.24
Titled Tue 24th Oct Early
|
||||
| 766577 | D'Arruda, R (2271) | Chigaev, M (2626) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d5 5. exd5 Nxd5 6. Bc4 Nb6 7. Bb3 O-O 8. O-O Bg4 9. Be3 Nc6 10. h3 Bxf3 11. Qxf3 Bxd4 12. Rad1 e5 13. Nb5 Qh4 14. Nxc7 Rad8 15. Nb5 Bxe3 16. fxe3 Rxd1 17. Rxd1 Kg7 18. Nd6 Qe7 19. a3 f5 20. Nc4 Nxc4 21. Bxc4 e4 22. Qf4 Rd8 23. Rxd8 Qxd8 24. c3 h5 25. h4 Qe7 26. g3 Ne5 27. Be2 b6 28. Qf2 Kf6 29. Qf4 Ke6 30. Qh6 Qd8 31. Qh7 Qd2 32. Qg8+ Kf6 33. Qh8+ Ke6 34. Qg8+ Ke7 35. Qg7+ Nf7 36. Kf2 Qd6 37. Qg8 Kf6 38. Qe8 Ne5 39. Qh8+ Ke7 40. Qg7+ Kd8 41. Qg8+ Kc7 42. Qg7+ Kb8 43. Qg8+ Kb7 44. Qg7+ Qc7 45. Qf6 a6 46. Qe6 Ka7 47. Qf6 b5 48. Qe6 Kb7 49. Qf6 Qc5 50. a4 bxa4 51. Qxa6+ Kc7 52. Qxa4 Qb6 53. Qd4 Qxd4 54. exd4 Ng4+ 55. Bxg4 hxg4 56. c4 Kd6 57. b4 Ke7 58. b5 g5 59. h5 f4 60. b6 Kd7 61. h6 e3+ 62. Ke2 fxg3 63. Kxe3 1-0 | ||||
|
2023.10.24
Titled Tue 24th Oct Early
|
||||
| 766633 | D'Arruda, R (2271) | Tasev, D (2205) | 1-0 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Bb7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. Re1 d5 9. Ne5 c6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Qc8 13. Bf4 Nd7 14. Bg2 Nxe5 15. Bxe5 c5 16. Bxb7 Qxb7 17. Bxg7 Kxg7 18. dxc5 bxc5 19. b3 Rfd8 20. Qe2 Qc6 21. Rad1 h5 22. h4 Qc7 23. Rxd8 Rxd8 24. Rd1 Rxd1+ 25. Qxd1 Qe5 26. Qd2 a6 27. Qa5 Qd6 28. Qc3+ f6 29. a3 e5 30. b4 Qc6 31. Qb3 cxb4 32. axb4 Qe4 33. b5 axb5 34. cxb5 Qe1+ 35. Kg2 Qe4+ 36. Qf3 Qb4 37. Qb7+ Kh6 38. b6 e4 39. Qa8 g5 40. b7 Qb3 41. b8=Q Qf3+ 42. Kg1 1-0 | ||||
|
2023.10.24
Titled Tue 24th Oct Early
|
||||
| 766873 | Jakubowski, K (2472) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Bxf6 Qxf6 12. Qxd6 Rd8 13. Qc5 Qg5 14. Qe3 Qxe3+ 15. fxe3 Nb4 16. Rc1 Bxa2 17. b3 O-O 18. Bc4 Rc8 19. Nd5 Nxd5 20. Bxd5 Rc7 21. O-O Rfc8 22. Rf2 a5 23. Ra1 Rxc2 24. Rxa2 Rxa2 25. Rxa2 b6 26. Rf2 Rc7 27. Rf5 Re7 28. Kf2 Kf8 29. Ke2 f6 30. Rf1 Rc7 31. Kd2 Ke7 32. Rc1 Rxc1 33. Kxc1 Kd6 34. Kc2 Kc5 35. Kc3 b5 36. g4 h6 37. h4 g5 38. h5 Kd6 39. Bf7 Kc5 40. b4+ Kb6 41. bxa5+ Kxa5 42. Kb3 b4 43. Be8 1-0 | ||||
|
2023.10.24
Titled Tue 24th Oct Early
|
||||
| 767120 | D'Arruda, R (2271) | Szpar, Milosz (2485) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. g3 Qb6 7. Nb3 Bb4 8. Bg2 d5 9. cxd5 Nxd5 10. Bd2 Nxc3 11. bxc3 Be7 12. c4 O-O 13. O-O Bd7 14. Be3 Qc7 15. c5 Rfd8 16. Qc2 Nb4 17. Qc4 Nd5 18. Bd4 Bc6 19. Rfd1 Rd7 20. Rd2 Rad8 21. Rad1 h5 22. h4 Nf6 23. Bxc6 Qxc6 24. Bxf6 Bxf6 25. Rxd7 Rxd7 26. Rxd7 Qxd7 27. Qd3 Qa4 28. Qc2 g6 29. Kg2 Kg7 30. e3 a5 31. Kg1 Qb4 32. Qd2 Bc3 33. Qd6 a4 34. Nd4 Qb1+ 35. Kh2 Qxa2 36. Qe5+ Kg8 37. Qb8+ Kh7 38. Qxb7 Qxf2+ 39. Kh3 Be1 40. Qf3 Qxf3 41. Nxf3 Ba5 42. Nd4 a3 43. Kg2 a2 44. Nb3 Bc7 45. Kf3 f5 46. c6 Kg7 47. Na1 Kf6 48. Nb3 Ke7 49. Na1 Be5 50. Nc2 a1=Q 51. Nxa1 Bxa1 0-1 | ||||
|
2023.10.24
Titled Tue 24th Oct Early
|
||||
| 767239 | Korol, D (2287) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. e3 d6 7. exd6 Bxd6 8. Be2 Qf6 9. Nb3 Bf5 10. Nxc5 Bxc5 11. O-O O-O 12. Qb3 b6 13. Bd2 a5 14. Bc3 Qe7 15. Qa4 Qe6 16. Ng5 Qg6 17. Bf3 Qxg5 18. Qxc6 Bd6 19. Rfd1 Rad8 20. g3 h5 21. Rd5 Qg6 22. Rad1 h4 23. Bg2 h3 24. Bh1 Be4 0-1 | ||||
|
2023.10.24
Titled Tue 24th Oct Early
|
||||
| 767488 | D'Arruda, R (2271) | Leiva, G (2396) | 0-1 | |
| 1. Nf3 Nf6 2. d4 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. Nc3 Ne4 8. Nxe4 Bxe4 9. e3 d6 10. Bd2 c5 11. Bc3 Nd7 12. Qd2 Qc7 13. Ng5 Bxg2 14. Kxg2 cxd4 15. Bxd4 Qxc4 16. Bxg7 Kxg7 17. b3 Qb5 18. Nf3 Rac8 19. Rac1 Ne5 20. Nxe5 Qxe5 21. Rxc8 Rxc8 22. Rc1 Rxc1 23. Qxc1 Qd5+ 24. Kg1 Qc5 25. Qd2 d5 26. h4 e5 27. Qd3 b5 28. Qd2 d4 29. Qd3 Qd5 30. e4 Qc5 31. Kg2 a6 32. Qd2 h6 33. h5 gxh5 34. Qe2 Kg6 35. Qf3 Qd6 36. Qf5+ Kg7 37. Qxh5 d3 38. Qg4+ Kf8 39. Qd1 Qd4 40. Kf3 d2 41. Ke2 Qxe4+ 42. Kxd2 Qd4+ 43. Ke2 Qxd1+ 44. Kxd1 f5 45. Ke2 Kf7 46. Kf3 h5 47. Ke3 Ke6 48. Kf3 b4 49. Ke3 Kf6 50. Kf3 Kg5 51. Kg2 Kg4 52. f3+ Kg5 53. Kh3 f4 54. Kg2 fxg3 55. Kxg3 h4+ 56. Kh3 Kf4 57. Kg2 h3+ 58. Kf2 h2 59. Kg2 h1=Q+ 60. Kxh1 Kxf3 61. Kg1 Ke2 0-1 | ||||
|
2023.10.24
Titled Tue 24th Oct Early
|
||||
| 767654 | Morales Garcia, S (2204) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. e3 Qe7 7. Be2 Nxe5 8. Nxe5 Qxe5 9. Nf3 Qf6 10. O-O g6 11. Rb1 Bg7 12. b4 Ne6 13. Bb2 Qe7 14. Bxg7 Nxg7 15. Nd4 O-O 16. Bf3 d6 17. h3 Rb8 18. Qa4 a6 19. b5 Bd7 20. Qa3 axb5 21. cxb5 Ne6 22. Nxe6 Bxe6 23. Qb2 Ra8 24. Ra1 Ra7 25. a4 Rfa8 26. Qb4 Qd7 27. Rfc1 d5 28. a5 c6 29. b6 Ra6 30. Be2 Bf5 31. Bxa6 Rxa6 32. Qd4 Ra8 33. Ra2 h5 34. Qc5 Bd3 35. Rd2 Ba6 36. e4 Rd8 37. exd5 cxd5 38. Re1 Bc4 39. Qe7 Qc8 40. Rd4 Kg7 41. Rf4 Rf8 42. Qf6+ Kg8 43. Re7 d4 44. Qxd4 Bb3 45. Qf6 Qc1+ 46. Kh2 Qd2 47. Rf3 Bd5 48. Rg3 Qc2 49. Qe5 Ba2 50. Qxh5 Qxf2 51. Qg5 Bb1 52. Ree3 Qd2 53. Ref3 Qb4 54. h4 Be4 0-1 | ||||
|
2023.10.24
Titled Tue 24th Oct Late
|
||||
| 767737 | Reinecke, Katharina (1887) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Bf4 Nc6 5. Nf3 g5 6. Bg3 Bg7 7. Qd5 Nxg3 8. hxg3 Qe7 9. Nc3 Nxe5 10. O-O-O d6 11. Ne4 h6 12. c5 dxc5 13. Nxc5 c6 14. Qd6 Qxd6 15. Rxd6 Bf8 16. Nxe5 Bxd6 17. Ned3 b6 18. Ne4 Be7 19. e3 Bf5 20. Nc3 O-O-O 21. Ne1 h5 22. Nf3 h4 23. gxh4 gxh4 24. Bc4 Rdg8 25. Rh2 Rg7 26. a3 b5 0-1 | ||||
|
2023.10.24
Titled Tue 24th Oct Late
|
||||
| 768003 | Tristan, L (2523) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. Nbd2 Nc6 6. c3 Bd6 7. Bg3 O-O 8. Bb5 Bxg3 9. hxg3 Qb6 10. a4 a6 11. Bxc6 Qxc6 12. Ne5 Qc7 13. Qc2 g6 14. g4 Kg7 15. g5 Nd7 16. Ndf3 Nxe5 17. Nxe5 Bd7 18. Qe2 f6 19. gxf6+ Rxf6 20. Qg4 cxd4 21. exd4 Rh8 22. Qg3 h6 23. Rh4 Be8 24. O-O-O Bxa4 25. Rdh1 Be8 26. Rxh6 Rxh6 27. Rxh6 Qa5 28. Kb1 Kxh6 29. Ng4+ Kg7 30. Qd6 Bf7 31. Qe5 Qd8 32. f4 Qe7 33. g3 Be8 34. Kc1 Bd7 35. Kd2 Kf7 36. Nh6+ Ke8 37. Ng8 Rf5 38. Qh8 Rf8 39. Nxe7 Rxh8 40. Nxg6 Rh2+ 41. Kd3 Rxb2 42. Ne5 Bb5+ 43. Ke3 a5 44. c4 dxc4 45. d5 exd5 46. f5 a4 47. Kd4 a3 48. g4 a2 49. Kc5 a1=Q 50. Kd6 Qa3+ 51. Ke6 Re2 52. Kf6 Qc3 53. g5 Qxe5+ 54. Kg6 Kf8 55. f6 Be8+ 56. Kh7 Rh2# 0-1 | ||||
|
2023.10.24
Titled Tue 24th Oct Late
|
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| 768068 | D'Arruda, R (2271) | Dourerassou, J (2415) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 dxc4 7. Ne5 Nfd7 8. Nxc4 Nb6 9. Nxb6 axb6 10. e3 Nc6 11. Nc3 e5 12. d5 Na5 13. b3 e4 14. Bb2 f5 15. Qd2 Bd7 16. Rad1 b5 17. d6 c6 18. Nb1 Bxb2 19. Qxb2 Qf6 20. Qc1 Rfd8 21. Rd2 b6 22. Rfd1 Nb7 23. f3 Nc5 24. fxe4 fxe4 25. Nc3 Qe5 26. Rd4 Bg4 27. R1d2 Bf3 28. Qc2 Qg5 29. Bxf3 Qxe3+ 30. Kg2 exf3+ 31. Kh3 Ne6 32. Re4 Ng5+ 33. Kg4 0-1 | ||||
|
2023.10.24
Titled Tue 24th Oct Late
|
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| 768237 | Kleiman, J (2399) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Bd6 6. Bb5+ Nc6 7. dxc5 Bxc5 8. O-O Ne7 9. Nbd2 O-O 10. Nb3 Bd6 11. Bd3 h6 12. h3 Be6 13. Re1 Qd7 14. Be3 Rfe8 15. Bc5 Bc7 16. Nbd4 Nxd4 17. Nxd4 Nc6 18. Nxe6 Rxe6 19. Rxe6 fxe6 20. Bc2 Bd6 21. Be3 Rf8 22. Qd3 Rf6 23. Qh7+ Kf7 24. Rd1 Qe7 25. Bb3 Bc5 26. Re1 Bxe3 27. Rxe3 d4 28. cxd4 Nxd4 29. Bc4 Qb4 30. Qd3 Rf4 31. g3 Qxc4 32. Qxc4 1-0 | ||||
|
2023.10.24
Titled Tue 24th Oct Late
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| 768390 | Skaric, D (2334) | D'Arruda, R (2271) | 0-1 | |
| 1. g3 d5 2. Bg2 Nf6 3. d3 c6 4. h3 g6 5. Nf3 Bg7 6. O-O O-O 7. Nc3 Nbd7 8. e4 e5 9. Nd2 Nb6 10. f4 Nh5 11. Ne2 exf4 12. gxf4 dxe4 13. dxe4 f5 14. e5 Be6 15. b3 Bd5 16. c4 Bxg2 17. Kxg2 Qd3 18. Nf3 Qe4 19. Ng3 Nxg3 20. Kxg3 Rad8 21. Qe1 Qd3 22. Be3 Qd7 23. Rd1 Qe7 24. Qc3 h6 25. h4 Rxd1 26. Rxd1 Rd8 27. Rxd8+ Qxd8 28. a4 Bf8 29. a5 Nd7 30. Qd4 Bc5 31. Qd3 Bxe3 32. Qxe3 Qxa5 33. e6 Nf6 34. e7 Kf7 35. Ne5+ Ke8 36. Nxg6 Ne4+ 37. Kf3 Qa1 38. h5 Qf1+ 0-1 | ||||
|
2023.10.24
Titled Tue 24th Oct Late
|
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| 768607 | D'Arruda, R (2271) | Dong Bao Nghia (2324) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 c6 7. e4 Nfd7 8. h3 e5 9. Be3 b6 10. Qd2 Ba6 11. Rfe1 Re8 12. Bh6 Bh8 13. Rad1 Qc7 14. a4 Nf6 15. dxe5 dxe5 16. Qd6 Qxd6 17. Rxd6 Bb7 18. Bf1 Nbd7 19. Red1 Nc5 20. Re1 a5 21. Bg5 Nfd7 22. Red1 Nf8 23. Bc4 Bg7 24. Bf6 Rac8 25. Ng5 Rc7 26. b3 h6 27. Bxg7 Kxg7 28. Nf3 f6 29. Kg2 Ree7 30. Rd8 Red7 31. R8xd7+ Rxd7 32. Rxd7+ Nfxd7 33. Nd2 f5 34. f3 Kf6 35. Bg8 Ba6 36. Bc4 Bb7 37. Kf2 h5 38. h4 Ne6 39. Bxe6 Kxe6 40. Nc4 Ba6 41. Ne3 Nc5 42. exf5+ gxf5 43. f4 exf4 44. gxf4 b5 45. Kf3 b4 46. Ncd1 Ne4 47. Nf2 Nd2+ 48. Kg2 c5 49. Nd3 Bxd3 50. cxd3 Nxb3 51. Nc4 Kd5 52. Ne3+ Ke6 53. Nc4 Nc1 54. Nxa5 Nxd3 55. Nc4 b3 56. a5 Nb4 57. Kf3 Kd5 58. Ne3+ Kc6 59. Nc4 Kb5 60. Na3+ Kxa5 61. Ke3 Nc2+ 62. Nxc2 bxc2 63. Kd2 Kb4 0-1 | ||||
|
2023.10.24
Titled Tue 24th Oct Late
|
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| 768717 | D'Arruda, R (2271) | Kovalevsky, Stanislav (2163) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Qxe5 Re8 16. Qg3 Qd4 17. Bf4 Qxc4 18. b3 Qd4 19. Rad1 Qf6 20. Rfe1 Bf5 21. Be5 Qg6 22. Qc3 Re6 23. Bg3 Rae8 24. Rxe6 Bxe6 25. h3 Bd5 26. Qd4 a6 27. Kh2 Re2 28. Rd2 Re1 29. Rd1 Re2 30. Rd2 Re1 31. f3 Re8 32. Qb6 Qg5 33. Rd4 Re2 34. Rg4 Qf6 35. Rf4 Qe7 36. Qd4 Rxa2 37. Bh4 f6 38. Rg4 Qe5+ 39. Qxe5 fxe5 40. Bf6 Bxf3 41. Rxg7+ Kf8 42. Bxe5 Bd5 43. h4 Bxb3 44. h5 Ra5 45. Rg5 Bg8 46. Bg7+ Kf7 47. Rxa5 Kxg7 48. g4 Bc4 49. Kg3 Bb5 50. Kh4 c5 51. g5 c4 52. Ra3 Bc6 53. Re3 b5 54. g6 b4 55. Kg5 c3 56. h6+ Kf8 57. h7 c2 58. h8=Q# 1-0 | ||||
|
2023.10.24
Titled Tue 24th Oct Late
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| 768789 | Solon, N (2327) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d6 3. Nf3 c6 4. Nbd2 Nbd7 5. e4 Qc7 6. e5 Nh5 7. exd6 exd6 8. Be3 Be7 9. Bd3 O-O 10. O-O d5 11. Re1 Bf6 12. Ng5 Bxg5 13. Qxh5 h6 14. Bxg5 1-0 | ||||
|
2023.10.24
Titled Tue 24th Oct Late
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| 768949 | Blanco Diez, David (2298) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 Nc6 4. e3 g6 5. Bb5 Bd7 6. c4 dxc4 7. Bxc4 Bg7 8. O-O O-O 9. d4 Ne4 10. Nbd2 Nxd2 11. Qxd2 Bg4 12. Be2 e5 13. d5 e4 14. Bxg7 exf3 15. gxf3 Bh3 16. Bh6 Ne7 17. e4 Bxf1 18. Bxf1 f6 19. Bxf8 Kxf8 20. Qh6+ Kg8 21. Bh3 Qf8 22. Be6+ Kh8 23. Qf4 g5 24. Qxc7 Ng6 25. d6 Nf4 26. Bf5 1-0 | ||||
|
2023.10.17
Titled Tue 17th Oct Late
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| 775094 | Kravtsiv, M (2598) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 bxc6 6. Re1 e5 7. Na3 Ne7 8. Nc4 d6 9. d3 O-O 10. h3 h6 11. a3 Be6 12. b4 cxb4 13. axb4 f6 14. Na5 d5 15. exd5 cxd5 16. Be3 Qd7 17. Bc5 Rfc8 18. Qe2 Bf7 19. Ra3 g5 20. Nd4 Ng6 21. Ndb3 Nf4 22. Qf1 d4 23. Nd2 Bd5 24. f3 f5 25. Nab3 g4 26. hxg4 fxg4 27. Rea1 gxf3 28. Nxf3 Qg4 29. Nbd2 Rc6 30. Ra6 Re8 31. Rxc6 Bxc6 32. Rxa7 Re6 33. b5 Bd5 34. Rd7 Rg6 35. Rxd5 Nxd5 36. Ne4 Ne3 37. Qe2 Nxg2 38. Nxd4 exd4 39. Qxg4 Rxg4 40. b6 Ne3+ 41. Kf2 Rg2+ 42. Kf3 Rxc2 43. Ba3 Rc6 44. Bc5 Be5 45. b7 Nf5 46. Kg4 Ng7 47. Bxd4 Bb8 48. Nf6+ Kf7 49. Nd7 Ne6 50. Nxb8 Nxd4 51. Nxc6 Nxc6 52. Kh5 Kg7 53. d4 Nb8 54. d5 Nd7 55. d6 Kh7 56. Kg4 Kg6 57. Kf4 h5 58. Ke4 Kg5 59. Kd5 h4 60. Kc6 Nb8+ 61. Kc7 Na6+ 62. Kc8 h3 63. d7 h2 64. d8=Q+ 1-0 | ||||
|
2023.10.17
Titled Tue 17th Oct Late
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| 775188 | D'Arruda, R (2271) | Diaz Mino, Pablo (2234) | 1-0 | |
| 1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. e3 g6 5. Nc3 Bg7 6. Bd3 O-O 7. O-O dxc4 8. Bxc4 b5 9. Bb3 Bb7 10. Qe2 a6 11. Rd1 Nbd7 12. e4 Qc7 13. e5 Nd5 14. Nxd5 cxd5 15. e6 Nb6 16. exf7+ Rxf7 17. Ng5 Rf5 18. Qe6+ Kh8 19. Nf7+ Rxf7 20. Qxf7 Rf8 21. Qe6 Rf6 22. Qe2 Nc4 23. Bg5 Rf7 24. Bh4 e5 25. Bg3 Re7 26. dxe5 Nxe5 27. Rac1 Qd7 28. Qd2 d4 29. Rc5 Nc6 30. Rd5 Qe8 31. f3 Nb4 32. Qxb4 Bxd5 33. Bxd5 d3 34. Re1 Re2 35. Be4 d2 36. Rd1 Qd8 37. Kf1 Re3 38. Qxd2 1-0 | ||||
|
2023.10.17
Titled Tue 17th Oct Late
|
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| 775388 | D'Arruda, R (2271) | Wieczorek, O (2491) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. Qd2 Nd7 9. O-O-O Nxg3 10. hxg3 a6 11. e5 e6 12. exd6 cxd6 13. Ne4 Nf6 14. Bd3 b5 15. Nxf6+ Bxf6 16. d5 e5 17. Nh2 h5 18. f3 g4 19. f4 exf4 20. gxf4 b4 21. Nf1 Qb6 22. Ng3 Qd4 23. Bb5+ Kf8 24. Qxd4 Bxd4 25. Rxd4 axb5 26. Kb1 h4 27. Ne4 h3 28. g3 Rh6 29. Rxb4 Bf5 30. Nc3 Re8 31. Kc1 Re3 32. Rxb5 Rxg3 33. Rb8+ Kg7 34. Re8 h2 35. Ree1 Rg2 36. Ne2 g3 37. Nd4 Bg4 38. a4 Rf2 39. a5 g2 40. a6 gxh1=Q 41. Rxh1 Rg2 42. Ne2 Rxe2 43. a7 Rh8 0-1 | ||||
|
2023.10.17
Titled Tue 17th Oct Late
|
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| 775532 | Daroczi, Donat (2105) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 g6 5. e3 Bg7 6. Be2 O-O 7. O-O b6 8. b3 Bb7 9. Bb2 e6 10. a4 Nbd7 11. a5 Rb8 12. Ba3 Re8 13. Bd6 Ra8 14. a6 Bc8 15. cxd5 exd5 16. Rc1 Nb8 17. Bxb8 Rxb8 18. Na4 Qd6 19. Ne5 Bd7 20. Nxd7 Qxd7 21. Nb2 Rbc8 22. b4 Qd6 23. Nd3 Ne4 24. Qa4 f5 25. Rc2 Re7 26. Rfc1 Rec7 27. Bf3 Bf8 28. Ne5 c5 29. bxc5 bxc5 30. Bxe4 fxe4 31. Qa5 c4 32. Rb1 Bg7 33. f4 exf3 34. Nxf3 Re7 35. Rc3 Rd8 36. Rb7 h6 37. Kf2 Rde8 38. Rxe7 Rxe7 39. Rc1 g5 40. h3 Bf6 41. Rb1 h5 42. Rb7 g4 43. hxg4 hxg4 44. Rxe7 Bxe7 45. Ne5 Bh4+ 46. g3 Bd8 47. Qb5 Qf6+ 48. Ke2 Bc7 49. Qxd5+ Kg7 50. Qd7+ Kg8 51. Qxc7 Qf5 52. Qxc4+ Kh8 53. Qd3 Qh5 54. Qg6 Qh2+ 55. Kd3 Qa2 56. Nf7+ 1-0 | ||||
|
2023.10.17
Titled Tue 17th Oct Late
|
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| 775591 | D'Arruda, R (2271) | Schut, Ha (2091) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nd7 10. Qe2 Nf6 11. Rfe1 c6 12. Rad1 Bg4 13. Ng3 e6 14. h3 Bxf3 15. Qxf3 Qb6 16. Bb3 Rad8 17. c3 Rd7 18. Ne4 Nxe4 19. Qxe4 Rfd8 20. Qe2 c5 21. dxc5 Qxc5 22. Rxd7 Rxd7 23. Rd1 Rxd1+ 24. Qxd1 Qc7 25. h4 h5 1/2-1/2 | ||||
|
2023.10.17
Titled Tue 17th Oct Late
|
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| 775841 | Villuendas Valero, A (2264) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nc3 e6 3. f4 d6 4. Nf3 Nf6 5. Bb5+ Nbd7 6. d3 Be7 7. O-O O-O 8. e5 Nd5 9. Ne4 Qc7 10. Bxd7 Bxd7 11. c4 Nb4 12. a3 Nc6 13. Qe2 dxe5 14. fxe5 Nxe5 15. Bf4 Nxf3+ 16. Rxf3 e5 17. Bd2 f6 18. Nc3 Bg4 19. Nd5 Qd7 20. Raf1 Bxf3 21. Qxf3 Rae8 22. Qh5 Bd8 23. Rf3 e4 24. Rh3 g6 25. Qe2 exd3 26. Qxd3 Qg4 27. Bc3 Qe2 28. Qxe2 Rxe2 29. Rf3 Re6 30. Kf1 f5 31. Nf4 Ree8 32. Nd5 Re4 33. b3 Rfe8 34. a4 b6 35. Bf6 Kf7 36. Bc3 R8e6 37. h3 Be7 38. g4 Ke8 39. gxf5 gxf5 40. Rxf5 Rg6 41. Rf3 Kd7 42. Bf6 Bd6 43. Bc3 Be7 44. Bf6 Re6 45. Bxe7 Rxe7 46. Nxe7 Kxe7 47. Kf2 Rd6 48. Re3+ Kf6 49. Rf3+ Kg6 50. Rg3+ Kf5 51. Rf3+ Ke4 52. Rf7 Rd2+ 53. Kg3 Rd3+ 54. Kg4 Rxb3 55. Rxh7 Rb4 56. Rxa7 Rxc4 57. h4 Rc1 58. Re7+ Kd3 59. Re6 Rg1+ 60. Kf5 c4 61. Rxb6 c3 62. Rd6+ Kc4 63. h5 c2 64. Rc6+ Kb3 65. a5 Ra1 66. Kg6 Rxa5 67. h6 Ra6 68. Rxa6 c1=Q 69. Rf6 Qg1+ 70. Kf7 Qa7+ 71. Kg6 Qe7 72. h7 Qe8+ 73. Kg7 Qe7+ 74. Rf7 Qg5+ 75. Kf8 Qh6+ 76. Kg8 Qg6+ 77. Kf8 Qh6+ 78. Kg8 Qg6+ 79. Kf8 Qd6+ 80. Kg8 Qg6+ 1/2-1/2 | ||||
|
2023.10.17
Titled Tue 17th Oct Late
|
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| 775928 | D'Arruda, R (2271) | Fernandez Bustamante, Leancy B. (2059) | 0-1 | |
| 1. d4 c5 2. d5 d6 3. Nc3 Nf6 4. g3 e5 5. dxe6 fxe6 6. Bg2 Be7 7. e4 Nc6 8. Nge2 O-O 9. O-O e5 10. Nd5 Be6 11. Nec3 Nd4 12. Nxe7+ Qxe7 13. Nd5 Nxd5 14. exd5 Bd7 15. c3 Nb5 16. Be3 Nc7 17. Qd2 Kh8 18. f4 e4 19. Kh1 Rae8 20. Rae1 Qf7 21. c4 b5 22. b3 Re7 23. Qa5 Bg4 24. Bd2 Rfe8 25. f5 e3 26. Bc3 b4 27. Bb2 e2 28. Rf4 Qh5 29. f6 Rf7 30. fxg7+ Kg8 31. Rxf7 Qxf7 32. Kg1 Na8 33. h3 Bh5 34. g4 Bg6 35. Qb5 Nc7 36. Qc6 Qf4 37. Qxc7 Qe3+ 38. Kh1 Qd2 39. Qxd6 Qxe1+ 40. Kh2 Qf2 41. Qf6 Qxf6 42. Bxf6 e1=Q 0-1 | ||||
|
2023.10.17
Titled Tue 17th Oct Late
|
||||
| 776026 | Shapiro, Dan (2284) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. b3 Nc6 6. Bb2 Qe7 7. Ngf3 d6 8. e3 dxe5 9. Be2 Bf5 10. O-O O-O-O 11. a3 f6 12. b4 Ne4 13. Qc1 Nxd2 14. Nxd2 Qf7 15. Nb3 Be7 16. b5 Nb8 17. Qc3 Be6 18. a4 Nd7 19. Ba3 Bxa3 20. Rxa3 Qe7 21. Ra2 Nc5 22. Qb4 b6 23. a5 Rd7 24. axb6 cxb6 25. Nxc5 Qxc5 26. Qxc5+ bxc5 27. Rfa1 Rhd8 28. Bf3 Bxc4 29. Rc2 Be6 30. Rxc5+ Rc7 31. Rxc7+ Kxc7 32. Rxa7+ Kb6 33. Rb7+ Kc5 34. h3 Rd7 35. Rxd7 Bxd7 36. Be2 Bxb5 37. Bxb5 Kxb5 38. Kf1 Kc4 39. Ke2 Kc3 40. Kf3 Kd3 41. Kg4 Ke4 42. Kg3 g6 43. Kh2 f5 44. Kg1 Kd3 45. Kf1 Kd2 46. g3 Kd1 47. Kg2 Ke2 48. g4 f4 49. exf4 exf4 50. h4 h6 51. g5 h5 0-1 | ||||
|
2023.10.17
Titled Tue 17th Oct Late
|
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| 776162 | D'Arruda, R (2271) | Marcziter, D (2223) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Bg7 6. e3 Nxc3 7. bxc3 Bf5 8. c4 c6 9. Bd3 Bxd3 10. Qxd3 Nd7 11. cxd5 cxd5 12. O-O Nf6 13. c4 O-O 14. Rac1 Rc8 15. Be5 Ne4 16. Bxg7 Kxg7 17. h3 e6 18. c5 f6 19. Rc2 Rf7 20. Rfc1 Rfc7 21. Nd2 f5 22. f3 Nf6 23. g4 Nd7 24. Kg2 Nb8 25. Nb3 b6 26. cxb6 axb6 27. Nd2 Nd7 28. e4 fxe4 29. fxe4 Rxc2 30. Rxc2 Rxc2 31. Qxc2 Qg5 32. Nf3 Qf4 33. Qc6 Nf6 34. e5 Ne4 35. Qd7+ Kh6 36. g5+ Nxg5 37. Nxg5 Qxg5+ 38. Kh2 Qd2+ 39. Kg3 Qe3+ 40. Kg2 Qe4+ 41. Kg3 Qf5 42. Qa4 g5 43. Qb4 Kh5 44. Kg2 g4 45. hxg4+ Kxg4 46. Qc3 Qe4+ 47. Kf2 Qf4+ 48. Kg2 Qe4+ 49. Kf2 Kf5 50. Qh3+ Kg5 51. Qc3 h5 52. Qb4 Kg4 53. Qxb6 Qf3+ 54. Ke1 Kf4 55. Qxe6 Ke3 56. Qh6+ 1-0 | ||||
|
2023.10.17
Titled Tue 17th Oct Late
|
||||
| 776216 | Guimaraes, W (2138) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. Nc3 O-O 7. e5 Ng4 8. Bxc6 bxc6 9. d3 d6 10. exd6 exd6 11. h3 Ne5 12. Nxe5 Bxe5 13. Ne4 f5 14. Ng5 h6 15. Nf3 Bg7 16. c3 Re8 17. Qb3+ d5 18. Be3 Qd6 19. Qa3 Bf8 20. d4 cxd4 21. Qxd6 Bxd6 22. Nxd4 f4 23. Bd2 Rxe1+ 24. Rxe1 Bd7 25. b4 a5 26. bxa5 Rxa5 27. Ra1 Ra4 28. Nb3 g5 29. Kf1 Bc8 30. Kg1 c5 31. Nc1 Bf5 32. Nb3 Bc2 33. Re1 Rxa2 34. Nc1 Ra1 35. Re6 Bf8 36. Kh2 Rb1 37. Re8 Rb2 38. Rd8 Be4 39. Be1 c4 40. Rd7 Rc2 0-1 | ||||
|
2023.10.17
Titled Tue 17th Oct Late
|
||||
| 776355 | D'Arruda, R (2271) | Mirzoev, A (2415) | 1/2-1/2 | |
| 1. Nf3 c6 2. d4 d5 3. c4 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 b6 7. O-O Bb7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 Be7 12. Bg5 h6 13. Bh4 c5 14. Re1 cxd4 15. Nxd4 O-O 16. Qd2 Rc8 17. b3 Qc7 18. Rad1 Rfd8 19. Qe2 Re8 20. Bg3 Qc5 21. Nb5 a6 22. Nd6 Bxd6 23. Bxd6 Qg5 24. f3 e5 25. Qd2 Qxd2 26. Rxd2 e4 27. f4 Red8 28. Bb4 Rxd2 29. Bxd2 b5 30. Rc1 bxc4 31. bxc4 Rxc4 32. Bb3 Rxc1+ 33. Bxc1 Bd5 34. Bc2 Bxa2 35. Bb2 Bd5 36. h3 Nd7 37. Kf2 Nc5 38. Ke3 Nd3 39. Bc3 Bc6 40. g3 Nc5 41. Bb4 Ne6 42. Bxe4 Bxe4 43. Kxe4 g6 44. Ke5 Ng7 45. g4 h5 46. Kf6 hxg4 47. hxg4 Ne8+ 48. Ke7 Nc7 49. Kd6 Nb5+ 50. Kc5 Kg7 51. Kb6 f6 52. Kxa6 Nd4 53. Kb6 Ne2 54. Bd2 Kf7 55. Kc5 f5 56. gxf5 gxf5 57. Kd5 Ng3 58. Ke5 Ne4 59. Be1 Kg6 60. Ke6 Nf6 61. Ke5 Ne4 62. Bb4 Ng3 63. Be1 Ne4 1/2-1/2 | ||||
|
2023.10.10
Titled Tue 10th Oct Late
|
||||
| 784584 | Drygalov, Sergey (2547) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. g3 d6 7. exd6 Qxd6 8. Bg2 Be7 9. O-O Bf5 10. e4 Nxe4 11. Nh4 Bxh4 12. Nxe4 Qxd1 13. Rxd1 Be7 14. Bf4 Rc8 15. Nc3 O-O 16. Nd5 Bd8 17. b4 Ne7 18. Ne3 c6 19. Nxf5 Nxf5 20. Bh3 g6 21. Bxf5 gxf5 22. Rd7 Bf6 23. Re1 Bc3 24. Rb1 b5 25. cxb5 cxb5 26. Rxa7 Ra8 27. Rc7 Bd4 28. Rc2 Rfc8 29. Re2 Rc4 30. Kg2 Bc3 31. Rc2 Rxb4 32. Rbc1 Bd4 33. Bh6 Rc4 34. Rxc4 bxc4 35. Rxc4 Bg7 36. Be3 Ra3 37. Bc1 Ra6 38. a4 Be5 39. Bd2 Kg7 40. a5 Kf6 41. h4 Ke6 42. Rc5 Ra7 43. Rb5 Bd4 44. Kf3 h5 45. Be3 Bxe3 46. Kxe3 Rc7 47. a6 Rc3+ 48. Kd4 Ra3 49. Rb6+ Ke7 50. Ke5 Ra2 51. Rb7+ Ke8 52. a7 1-0 | ||||
|
2023.10.10
Titled Tue 10th Oct Late
|
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| 784682 | D'Arruda, R (2271) | Lukey, S (2127) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. e3 Nc6 6. cxd5 exd5 7. Be2 a6 8. O-O Bd6 9. dxc5 Bxc5 10. b3 O-O 11. Bb2 Re8 12. Rc1 Ba7 13. h3 h6 14. Na4 Bf5 15. Nd4 Nxd4 16. Bxd4 Bxd4 17. Qxd4 Re4 18. Qd2 Qe7 19. Bf3 Re6 20. Nc5 Rd6 21. Rfd1 Rad8 22. b4 d4 23. Nxb7 dxe3 24. Qxe3 Rxd1+ 25. Rxd1 Rxd1+ 26. Bxd1 Qxb7 27. Qc5 Bd7 28. Bf3 Qb5 29. Qe7 Qa4 30. Qd8+ Kh7 31. Qe7 Be6 32. Qc5 Qxa2 33. Kh2 Qa4 34. Bc6 Qb3 35. Bb7 Qc4 36. Qd6 Bd5 37. Bxa6 Qxa6 38. Qxa6 Be6 39. Qd3+ g6 40. b5 Kg7 41. Qd4 1-0 | ||||
|
2023.10.10
Titled Tue 10th Oct Late
|
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| 784859 | Quesada Perez, Ya (2594) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. f4 d6 4. Nf3 Nf6 5. Bb5+ Nbd7 6. O-O a6 7. Bxd7+ Bxd7 8. d3 Be7 9. h3 O-O 10. g4 Bc6 11. Ne2 d5 12. e5 Nd7 13. d4 f6 14. c3 Qb6 15. Kg2 fxe5 16. fxe5 Rf7 17. Nf4 Bb5 18. Rf2 Raf8 19. Kg3 g5 20. Nh5 cxd4 21. cxd4 h6 22. Be3 Kh8 23. Qd2 Bc6 24. Raf1 Qb4 25. Qd1 Bb5 26. Rh1 Qc4 27. h4 gxh4+ 28. Nxh4 Rxf2 29. Bxf2 Qd3+ 30. Qxd3 Bxd3 31. Be3 Bg5 32. Bxg5 hxg5 33. Nf3 Kg8 34. Nxg5 Re8 35. Nf6+ Nxf6 36. exf6 Bg6 37. Rh6 Bf7 38. Nf3 Rc8 39. g5 1-0 | ||||
|
2023.10.10
Titled Tue 10th Oct Late
|
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| 785024 | D'Arruda, R (2271) | Cardozo, C (2043) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 d6 6. Qd2 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. e5 Ng4 10. Bxe7 Re8 11. Bxc5 Nxe5 12. Nxe5 Rxe5+ 13. Be3 Bh6 14. O-O-O Bxe3+ 15. fxe3 Nc6 16. e4 a6 17. Bc4 Bg4 18. Rd6 Rc8 19. Rf1 Nd8 20. Bd5 Be6 21. Bxe6 Nxe6 22. Rd7 Rf8 23. Rxb7 Nc5 24. Rb4 Rfe8 25. Kd2 Nxe4+ 26. Nxe4 Rxe4 27. Rxe4 Rxe4 28. Kd3 Rg4 29. g3 Kf8 30. Re1 Rg5 31. c4 Rf5 32. b4 Rf2 33. Re2 Rf1 34. c5 Rc1 35. Rc2 Rxc2 36. Kxc2 Ke7 37. a4 f5 38. b5 axb5 39. axb5 Ke6 40. b6 Kd7 41. b7 Kc7 42. c6 g5 43. Kd3 1-0 | ||||
|
2023.10.10
Titled Tue 10th Oct Late
|
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| 785226 | D'Arruda, R (2271) | Schnaider, Ilan (2292) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. Nc3 e6 6. b3 Bb4 7. Bd2 O-O 8. Be2 Nbd7 9. O-O Bxc3 10. Bxc3 Ne4 11. Bb2 f5 12. Nd2 Bxe2 13. Qxe2 Qg5 14. f3 Nxd2 15. Qxd2 Nf6 16. Ba3 Rf7 17. Bd6 Rd8 18. Be5 Nd7 19. Bf4 Qg6 20. a4 h6 21. a5 Kh7 22. a6 b6 23. Rac1 Qf6 24. Bd6 g5 25. Qc2 Rc8 26. g4 Kg7 27. gxf5 exf5 28. Bg3 f4 29. exf4 Qxd4+ 30. Bf2 Qxf4 31. cxd5 Ne5 32. Bg3 Nxf3+ 33. Kh1 Qe3 34. dxc6 Rf6 35. c7 Nd4 36. Qg2 Rcf8 37. Rxf6 Qxc1+ 38. Qg1 Qxg1+ 39. Kxg1 Kxf6 0-1 | ||||
|
2023.10.10
Titled Tue 10th Oct Late
|
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| 785344 | Lopez del Alamo, An (2295) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d6 5. d5 Ne5 6. Nd4 g6 7. f4 Nd7 8. Bb2 Ngf6 9. Nd2 Bg7 10. Bd3 O-O 11. Qe2 Nc5 12. O-O Na4 13. e5 Nxb2 14. exf6 Bxf6 15. N2f3 Bg4 16. Rab1 Bxd4+ 17. Nxd4 Bxe2 18. Bxe2 Qb6 0-1 | ||||
|
2023.10.10
Titled Tue 10th Oct Late
|
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| 785568 | D'Arruda, R (2271) | Dyulgerov, Volen (2200) | 1-0 | |
| 1. d4 e5 2. dxe5 d6 3. exd6 Bxd6 4. Nf3 Nf6 5. g3 Bg4 6. Bg2 Nc6 7. O-O Qd7 8. c3 Bh3 9. Bg5 O-O-O 10. Qa4 Kb8 11. Nbd2 h5 12. Nc4 Bxg2 13. Kxg2 h4 14. Bxh4 g5 15. Nxg5 Rxh4 16. gxh4 Qg4+ 17. Kh1 Qxh4 18. Nf3 Qf4 19. b3 Ne4 20. Nxd6 Rxd6 21. Qa3 b6 22. Qc1 Qg4 23. Qe3 f5 24. Rg1 Qh3 25. Rg2 Re6 26. Ng5 Nxg5 27. Qxg5 Rxe2 28. Qg8+ Kb7 29. Qd5 Qxc3 30. Rg6 Re1+ 31. Rxe1 Qxe1+ 32. Kg2 Qc1 33. Rxc6 Qxc6 34. Qxc6+ Kxc6 35. Kf3 Kd5 36. Kf4 Ke6 37. h4 Kf6 38. h5 c6 39. h6 Kg6 40. h7 Kxh7 41. Kxf5 Kg7 42. Ke5 Kf7 43. Kd6 c5 44. Kc6 Ke6 45. a4 Ke5 46. Kb7 Kd4 47. Kxa7 c4 48. bxc4 Kxc4 49. Kxb6 Kb4 50. a5 1-0 | ||||
|
2023.10.10
Titled Tue 10th Oct Late
|
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| 785657 | Al Tarbosh, W (2280) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. exd5 Bf5 12. Bxf5 Nxf5 13. O-O O-O-O 14. Be3 Nxd5 15. Nxd5 Rxd5 16. c4 Rd3 17. Bb6 Re8 18. Rad1 e4 19. h3 Re6 20. c5 Nd4 21. Kh2 Rxd1 22. Rxd1 Nc6 23. b4 Re7 24. a3 f5 25. Kg3 Rd7 26. Re1 Rd3+ 27. Kf4 g6 28. f3 exf3 29. gxf3 Nd4 30. Re7 Rxf3+ 31. Kg5 Rxh3 32. Re8+ Kd7 33. Rd8+ Ke6 34. Rxd4 Rxa3 35. Rd6+ Ke7 36. Bd8+ Ke8 37. Kf6 Re3 38. Bb6 Kf8 39. Bc7 f4 40. Rd8+ Re8 41. Bd6+ 1-0 | ||||
|
2023.10.10
Titled Tue 10th Oct Late
|
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| 785779 | D'Arruda, R (2271) | Zampronha, W (2121) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 O-O 9. O-O Re8 10. Nd2 a6 11. a4 Nbd7 12. Nc4 Nb6 13. f3 Nxc4 14. Bxc4 Rb8 15. Kh1 Nd7 16. Re1 Ne5 17. Bf1 f5 18. Bf4 Nf7 19. Qd2 Bd7 20. exf5 Bxf5 21. Rxe8+ Qxe8 22. Re1 Qf8 23. a5 Re8 24. g4 Bd7 25. Kg2 Rxe1 26. Qxe1 Ne5 27. Bg3 Qxf3+ 28. Kg1 Nxg4 29. Ne2 Be5 30. Bxe5 Nxe5 31. Qh4 Qg4+ 32. Qxg4 Bxg4 33. Nc3 Bf5 34. Kf2 Kf7 35. h3 Kf6 36. Ke3 h6 37. b3 g5 38. Na4 Bc2 39. Bc4 Nxc4+ 0-1 | ||||
|
2023.10.10
Titled Tue 10th Oct Late
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| 785977 | Kostiukov, A (2271) | D'Arruda, R (2271) | 1-0 | |
| 1. g3 d5 2. Bg2 Nf6 3. d3 c6 4. e4 dxe4 5. dxe4 Qxd1+ 6. Kxd1 e5 7. f3 Be6 8. Be3 Na6 9. Nd2 Bc5 10. Bxc5 Nxc5 11. Bh3 Na4 12. Kc1 O-O-O 13. Bxe6+ fxe6 14. Nc4 Rhf8 15. Nh3 h6 16. Nxe5 Nd7 17. Nxd7 Rxd7 18. b3 Nc5 19. Nf4 g5 20. Ng6 Rfd8 21. Ne5 Rd2 22. Nf7 R8d4 23. Kb2 Rf2 24. Ne5 Rdd2 25. Rac1 Rxh2 26. Rxh2 Rxh2 27. Rd1 h5 28. b4 Na4+ 29. Kb3 Nb6 30. c4 Rg2 31. c5 Na8 32. Rh1 Rxg3 33. Rxh5 b6 34. Rh8+ Kb7 35. Rh7+ Nc7 36. cxb6 axb6 37. Kc4 Rg2 38. a4 Rc2+ 39. Kb3 Rf2 40. Rg7 Rg2 41. Kc4 Rc2+ 42. Kd3 Ra2 43. Rxg5 Rxa4 44. Kc3 Ra3+ 45. Kd2 Nb5 46. Rg7+ Ka6 47. f4 Nd4 48. Nc4 Rf3 49. Rd7 Nb5 50. Ke2 Rxf4 51. Ke3 Rf1 52. Re7 Re1+ 53. Kf4 Nd4 54. Ke5 Nf3+ 55. Kd6 Rxe4 56. Kxc6 Rxc4+ 57. Kd6 Rxb4 58. Rxe6 Ka5 59. Re8 Rb3 60. Kc6 b5 61. Re2 Ka4 62. Kd5 1-0 | ||||
|
2023.10.10
Titled Tue 10th Oct Late
|
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| 785992 | D'Arruda, R (2271) | Mesquita, Eduardo Barbosa (1979) | 1-0 | |
| 1. Nf3 d6 2. b3 e5 3. Bb2 c5 4. e3 Nc6 5. d4 cxd4 6. exd4 e4 7. Nfd2 d5 8. Be2 f5 9. O-O Nf6 10. c4 Be6 11. Nc3 Nxd4 12. Nxd5 Nxe2+ 13. Qxe2 Nxd5 14. cxd5 Qxd5 15. Rad1 Qd3 16. Qh5+ g6 17. Qh4 Rg8 18. Qf6 Qd7 19. Nxe4 Qf7 20. Qxf7+ Kxf7 21. Ng5+ Ke7 22. Rfe1 1-0 | ||||
|
2023.10.03
Titled Tue 3rd Oct Late
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| 791626 | Harsha, B (2563) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bxe7 Qxe7 6. c4 Qb4+ 7. Nd2 Ne7 8. Qc1 Nf5 9. Nf3 Nc6 10. a3 Qe7 11. Qc3 d6 12. Bd3 dxe5 13. dxe5 O-O 14. O-O b6 15. Be4 Bb7 16. b4 Ncd4 17. Nxd4 1-0 | ||||
|
2023.10.03
Titled Tue 3rd Oct Late
|
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| 791963 | D'Arruda, R (2271) | Mejias Nunez, Rafael E. (2022) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Bd3 Nbd7 8. Qe2 e5 9. O-O a5 10. b3 exd4 11. Nxd4 Nc5 12. Bc2 Re8 13. f3 Bf8 14. Qf2 Bd7 15. Bb2 g6 16. Rfe1 Bg7 17. Nf1 c6 18. Rad1 Qc7 19. Ne3 Rad8 20. b4 axb4 21. axb4 Ne6 22. Bb3 Nf4 23. Kh1 Ra8 24. g3 Ne6 25. Nxe6 Bxe6 26. Rc1 Qb6 27. Qd2 Red8 28. Bd4 Qc7 29. Qb2 Ne8 30. Bxg7 Nxg7 31. Nd5 cxd5 32. cxd5 Qb6 33. dxe6 Nxe6 34. Bxe6 fxe6 35. Qf6 Re8 36. Rc4 Ra2 37. Qd4 Qb5 38. Rec1 Rd8 39. Rc7 e5 40. Qd5+ Qxd5 41. exd5 Rd2 42. Rxb7 Rxd5 43. Rcc7 Rd2 44. Rg7+ Kf8 45. Rxh7 Kg8 46. Rbg7+ Kf8 47. Rxg6 Ra8 48. Rh8+ Kf7 49. Rxa8 Kxg6 50. Ra6 Kf5 51. b5 d5 52. Rd6 d4 53. b6 Rb2 54. h4 Rf2 55. b7 Rb2 56. Rd7 d3 57. Rxd3 Rxb7 58. Kg2 Rb2+ 59. Kh3 Rf2 60. Re3 Rf1 61. Kg2 Rb1 62. Re4 Rb2+ 63. Kh3 Rf2 64. g4+ Kf6 65. Kg3 Rd2 66. h5 Rd1 67. Rc4 Rg1+ 68. Kf2 Rh1 69. Rc6+ Kg5 70. Kg3 Rg1+ 71. Kf2 Rh1 72. Re6 Rh2+ 73. Kg3 Re2 74. Rg6# 1-0 | ||||
|
2023.10.03
Titled Tue 3rd Oct Late
|
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| 792102 | Korchmar, V (2438) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 d6 6. Nf3 g6 7. Be2 Bg7 8. O-O O-O 9. Nd5 b6 10. c3 Bb7 11. Bg5 Nxd5 12. exd5 Ne5 13. Nxe5 Bxe5 14. h4 Re8 15. h5 Qd7 16. Rad1 Rac8 17. Bh6 Rc5 18. Bf3 Qa4 19. a3 Qh4 20. g3 Qh3 21. Be3 Rcc8 22. Qe2 f5 23. Bg2 Qxh5 24. Qxh5 gxh5 25. f4 Bf6 26. Bf3 h4 27. gxh4 Bxh4 28. Bd4 Bf6 29. Bxf6 exf6 30. Kf2 Rc7 31. Rh1 Rg7 32. Rh6 Rf8 33. Re1 Bc8 34. c4 Bd7 35. b4 Rg6 36. Rh5 Rg7 37. Rh6 Rg6 38. Rh5 Rg7 39. Rc1 Rc8 40. Rh6 Rg6 41. Rh5 Rg7 42. Be2 Re8 43. Bd3 Rg4 44. Kf3 Rg7 45. Bxf5 Bxf5 46. Rxf5 Rge7 47. Rxf6 Re3+ 48. Kg4 Rxa3 49. Rxd6 Rae3 50. c5 bxc5 51. bxc5 Kf7 52. c6 Rg8+ 53. Kf5 Rf8 54. Rf6+ Ke7 55. Rxf8 Kxf8 56. c7 1-0 | ||||
|
2023.10.03
Titled Tue 3rd Oct Late
|
||||
| 792252 | Kujawski, A (2173) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. Nxc6 bxc6 7. Bd3 Nf6 8. O-O e5 9. Kh1 Be7 10. f4 O-O 11. Qf3 Qc7 12. f5 Rd8 13. Bg5 h6 14. Bh4 Nh7 15. Be1 Bb7 16. Bd2 d5 17. g4 Bg5 18. Bxg5 Nxg5 19. Qg2 Qe7 20. h4 Nxe4 21. Nxe4 Qxh4+ 22. Kg1 dxe4 23. Bxe4 Rd4 24. Rf2 Rad8 25. c3 Rd1+ 26. Rxd1 Rxd1+ 27. Rf1 Rxf1+ 28. Kxf1 Ba6+ 29. Kg1 Qe1+ 30. Kh2 c5 31. Bd5 Qe2 32. Qxe2 Bxe2 33. Kg3 Kf8 34. b4 cxb4 35. cxb4 Ke7 36. a4 f6 37. a5 Kd6 38. Be4 Bb5 39. Kh4 Be8 40. Kg3 Bb5 41. Kh4 Be2 42. Kh5 Ke7 43. Kg6 Kf8 44. Kh5 Kg8 45. Bd5+ Kf8 46. Bc6 Bd3 47. b5 e4 48. b6 axb6 49. axb6 Ba6 50. Bxe4 1-0 | ||||
|
2023.10.03
Titled Tue 3rd Oct Late
|
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| 792378 | D'Arruda, R (2271) | Dwilewicz, K (2098) | 1-0 | |
| 1. d4 d5 2. Nf3 g6 3. c4 dxc4 4. e4 Bg7 5. Bxc4 e6 6. Nc3 Ne7 7. Bg5 h6 8. Bh4 O-O 9. Qd2 b6 10. O-O-O Bb7 11. Rhe1 a6 12. d5 b5 13. Bb3 b4 14. Na4 g5 15. Bg3 exd5 16. exd5 Nf5 17. Nc5 Bc8 18. Be5 Nd7 19. Bxg7 Nxg7 20. Qxb4 Rb8 21. Qc3 Nxc5 22. Qxc5 Bf5 23. Re7 Rb7 24. Nd4 Bg6 25. Nc6 Qc8 26. Re5 Qg4 27. Ne7+ Kh7 28. Nxg6 Kxg6 29. Qxf8 Qf4+ 30. Re3 1-0 | ||||
|
2023.10.03
Titled Tue 3rd Oct Late
|
||||
| 792636 | Minina, V (2057) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. d4 O-O 7. Nbd2 Bf5 8. Nh4 Be6 9. b3 Na6 10. Bb2 c5 11. dxc5 Nxc5 12. cxd5 Bxd5 13. e4 Bc6 14. Qe2 Qd3 15. Rfe1 Rfd8 16. Nc4 Qxe2 17. Rxe2 Bxe4 18. Bxe4 Ncxe4 19. Rae1 e6 20. Rxe4 Nxe4 21. Rxe4 Bxb2 22. Nxb2 Rd2 23. Nc4 Rxa2 24. Rd4 b5 25. Ne5 a5 26. Rd7 a4 27. bxa4 R2xa4 28. Nxf7 R4a7 29. Nh6+ Kf8 30. Rd4 Ra4 31. Rd7 R8a7 32. Rd8+ Kg7 33. Ng8 Rb7 34. Nf3 b4 35. Nd4 Ra6 36. Nb3 Raa7 37. Nc5 Rb6 38. Nb3 Ra3 39. Rd7+ Kxg8 40. Rd3 Rc6 41. Kg2 Kg7 42. Rd7+ Kh6 43. Nd4 Rb6 44. h4 b3 45. Nf3 Ra5 46. Ng5 Rxg5 47. hxg5+ Kxg5 48. Rd1 b2 49. Rb1 Kf5 50. Kf3 Rb3+ 51. Ke2 Ke4 52. Kd2 Kf3 53. Ke1 Rb7 54. Kf1 h5 55. Kg1 g5 56. Kf1 e5 57. Kg1 e4 58. Kh2 Kxf2 59. Kh3 e3 60. g4 e2 61. gxh5 e1=Q 0-1 | ||||
|
2023.10.03
Titled Tue 3rd Oct Late
|
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| 792805 | D'Arruda, R (2271) | Aswath, S (2373) | 1/2-1/2 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Nbd7 5. Nc3 g6 6. Bd3 Bg7 7. O-O O-O 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 c5 11. Be3 Qc7 12. Rc1 Rb8 13. Qd2 cxd4 14. Nxd4 Nc5 15. Bf3 a6 16. Bh6 e5 17. Bxg7 Kxg7 18. Nb3 Be6 19. Nxc5 Qxc5 20. Qc3 Rfd8 21. Rfe1 f6 22. h3 b6 23. b4 Qd4 24. c5 bxc5 25. bxc5 Bxa2 26. Qa5 Rb2 27. Rf1 Rd2 28. c6 e4 29. c7 Rc8 30. Qxa6 Qd7 31. Bg4 f5 32. Be2 Rxc7 33. Bb5 Qd8 34. Rxc7+ Qxc7 35. Qa3 Bf7 36. Qe3 Qd6 37. h4 Rd4 38. g3 Rb4 39. Be2 Rb3 40. Qg5 h6 41. Qc1 e3 42. f4 Qf6 43. Rf3 Qd4 44. Rf1 Rb2 45. Rd1 Rd2 46. Re1 h5 47. Bf3 e2+ 48. Kg2 Bd5 49. Bxd5 Qxd5+ 50. Kf2 Qd4+ 51. Kg2 Kh6 52. Qc8 Rd1 53. Qf8+ Kh7 54. Qf7+ Kh6 55. Qf8+ Qg7 56. Qxg7+ Kxg7 57. Rxe2 Rd7 58. Rf2 Kf6 59. Re2 Re7 60. Kf2 Rxe2+ 61. Kxe2 Ke6 62. Ke3 Kd5 63. Kd3 Kc5 64. Kc3 Kd5 65. Kd3 Kc5 66. Kc3 Kd5 67. Kd3 1/2-1/2 | ||||
|
2023.10.03
Titled Tue 3rd Oct Late
|
||||
| 792922 | D'Arruda, R (2271) | Valenzuela Gomez, F (2390) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 a6 7. O-O-O Nc6 8. Bh6 Bg4 9. Bxg7 Kxg7 10. Be2 Bxf3 11. Bxf3 e5 12. dxe5 dxe5 13. Qe3 Nd4 14. Ne2 c5 15. c3 Qc7 16. Kb1 Nxf3 17. Qxf3 c4 18. Rd2 Rfd8 19. Rhd1 Rxd2 20. Rxd2 Qc6 21. Ng3 h5 22. h4 b5 23. Qe3 Kh7 24. f3 a5 25. Qg5 Re8 26. a3 b4 27. axb4 axb4 28. cxb4 Qa6 29. Ne2 Qb6 30. Nc3 Re6 31. b5 Qg1+ 32. Kc2 Qc5 33. Rd1 Qb4 34. Rd8 Qe7 35. Ra8 Qb7 36. Ra6 Rxa6 37. bxa6 Qxa6 38. Qxe5 Ng8 39. Qd5 Kg7 40. Qe5+ Kh7 41. Qe8 Kg7 42. Qb5 Qe6 43. Qd5 Qf6 44. Qg5 Qc6 45. Nd5 Qa4+ 46. Kb1 Qd1+ 47. Qc1 Qd3+ 48. Qc2 Qf1+ 49. Ka2 Qh1 50. Ne3 Qxh4 51. Qxc4 Qg3 52. Qc3+ Kh7 53. b4 h4 54. Ng4 h3 55. gxh3 Qxf3 56. Qxf3 1-0 | ||||
|
2023.10.03
Titled Tue 3rd Oct Late
|
||||
| 793003 | Ozates, Tuna (2309) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 d6 5. e4 Be7 6. Nge2 O-O 7. O-O Be6 8. d3 Qd7 9. f4 Bh3 10. f5 Bxg2 11. Kxg2 Nd4 12. h3 Nxe2 13. Qxe2 c6 14. g4 h6 15. h4 Nh7 16. g5 hxg5 17. hxg5 Bxg5 18. Rh1 Bxc1 19. Raxc1 Ng5 20. Rcg1 f6 21. Qh5 Qe8 22. Qh4 Kf7 23. Kf2 Rh8 24. Qg4 Qd7 25. Rh5 Rag8 26. Ne2 Rxh5 27. Qxh5+ Kf8 28. Rg4 Qf7 29. Qh4 d5 30. exd5 cxd5 31. Nc3 dxc4 32. dxc4 e4 33. Nxe4 Qxc4 34. Nxg5 Qc2+ 35. Kg1 fxg5 36. Qxg5 Qb1+ 37. Kg2 Qxb2+ 38. Kf3 Qc3+ 39. Ke4 Qc6+ 40. Kd3 Kf7 41. Qh5+ Ke7 42. Re4+ Kd8 43. Qf7 Qd7+ 44. Rd4 1-0 | ||||
|
2023.10.03
Titled Tue 3rd Oct Late
|
||||
| 793187 | D'Arruda, R (2271) | Guerra Tulcan, L (2310) | 0-1 | |
| 1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. Nf3 Bg7 6. g3 O-O 7. Bg2 a6 8. a4 b6 9. O-O Bb7 10. Re1 Nbd7 11. Nd2 Re8 12. Nc4 Qc7 13. h3 e6 14. dxe6 Rxe6 15. h4 Rae8 16. Bf4 Ne5 17. Ne3 Qb8 18. Bg5 b5 19. axb5 axb5 20. Bxf6 Bxf6 21. Ncd5 Bg7 22. Bh3 Nc4 23. Bxe6 fxe6 24. Nxc4 exd5 25. Na5 Bxb2 26. Nxb7 Bxa1 27. Qxa1 Qxb7 28. exd5 Rxe1+ 29. Qxe1 Qxd5 30. Qe8+ Kg7 31. Qxb5 Qe6 32. c4 Qe1+ 33. Kg2 Qe4+ 34. Kh2 Qf5 35. Qb2+ Qf6 36. Qd2 Kf7 37. Kg2 Qe5 38. Qd3 Ke6 39. Qf3 d5 40. Qg4+ Qf5 41. cxd5+ Kxd5 42. Qd1+ Ke5 43. Qa1+ Kd6 44. Qa6+ Kd5 45. Qa8+ Kd4 46. Qa1+ Kc4 47. Qa2+ Kb5 48. Qb3+ Kc6 49. Qa4+ Kd5 50. Qa8+ Kd4 51. Qa1+ Kd3 52. Qb1+ Kd2 53. Qa2+ Qc2 54. Qd5+ Kc1 55. Qg5+ Kb1 56. Qh6 c4 57. Qxh7 c3 58. Qb7+ Kc1 59. g4 Qd2 60. h5 gxh5 61. gxh5 c2 62. Qb6 Qg5+ 63. Kf1 Qd2 64. h6 Kd1 65. Qb3 Qxh6 66. Qd3+ Qd2 67. Qb3 Qd4 68. f3 Kd2 69. Qa2 Qd3+ 70. Kg2 Kd1 71. Qa4 Ke1 72. Qb4+ Qd2+ 73. Qxd2+ Kxd2 0-1 | ||||
|
2023.10.03
Titled Tue 3rd Oct Late
|
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| 793242 | D'Arruda, R (2271) | Korol, D (2287) | 1-0 | |
| 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 Nh6 6. O-O Nf5 7. d3 h5 8. h4 a6 9. a3 Rb8 10. Bd2 b5 11. Rb1 b4 12. axb4 Nxb4 13. Ne4 d6 14. Bc3 e5 15. e3 O-O 16. d4 exd4 17. exd4 Na2 18. dxc5 Nxc3 19. bxc3 Rxb1 20. Qxb1 dxc5 21. Rd1 Qc7 22. Qc2 Bb7 23. Nfg5 Ra8 24. Qa4 Bc6 25. Nf6+ Bxf6 26. Bxc6 Ra7 27. Rd7 Qb8 28. Bd5 Nxg3 29. Bxf7+ Kh8 30. Bxg6 Ne2+ 31. Kf1 Nf4 32. Rxa7 Qxa7 33. Qe8+ Kg7 34. Bxh5 Qb7 35. Ne6+ Nxe6 36. Qxe6 Qh1+ 37. Ke2 Qxh4 38. Qf7+ Kh8 39. Bg6 Bxc3 40. Qf8# 1-0 | ||||
|
2023.09.26
Titled Tue 26th Sep Late
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| 797255 | Demidov, M (2563) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O g6 5. b3 Bg7 6. Bb2 O-O 7. c4 Nbd7 8. Qc2 e6 9. Nc3 b6 10. Rac1 Bb7 11. d4 Rc8 12. Rfd1 Re8 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Qc7 16. Qe2 c5 17. h4 cxd4 18. Nxd4 Bxg2 19. Kxg2 Nc5 20. Kg1 a6 21. Nf3 Bxb2 22. Qxb2 Qb7 23. Qf6 Qe7 24. Qxe7 Rxe7 25. Rd6 Rb7 26. Rcd1 h6 27. Ne5 Rcc7 28. f3 Kg7 29. g4 a5 30. g5 hxg5 31. hxg5 b5 32. Rd8 bxc4 33. Nxc4 a4 34. Nd6 Rd7 35. Nxb7 Rxb7 36. Rc8 Nd7 37. bxa4 Ne5 38. Kg2 Ra7 39. Rdd8 1-0 | ||||
|
2023.09.26
Titled Tue 26th Sep Late
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| 797474 | D'Arruda, R (2271) | Ward, I (2028) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. d3 h6 6. O-O d6 7. Nd5 Nxd5 8. Bxd5 Bg4 9. h3 Bxf3 10. Qxf3 O-O 11. c3 Bc5 12. Be3 Bb6 13. Rad1 Rb8 14. Qg3 Kh8 15. d4 exd4 16. cxd4 Ne7 17. Bb3 d5 18. exd5 Nxd5 19. Bc1 c6 20. Rfe1 Qf6 21. Re4 Rbe8 22. Rh4 Bd8 23. Rh5 Bc7 24. Qg4 Nf4 25. Rf5 Ne2+ 26. Kh1 Qd6 27. g3 Nxc1 28. Rxc1 Bb6 29. Rd1 Re7 30. Kg2 Qd7 31. Qf3 Bxd4 32. Qf4 c5 33. Rxc5 Bxc5 34. Rxd7 Rxd7 35. Bc2 Rd5 36. Qe4 1-0 | ||||
|
2023.09.26
Titled Tue 26th Sep Late
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| 797699 | Bazeev, G (2369) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. Nf3 exd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. g3 d5 7. Bg2 Bb4+ 8. Bd2 Qe7 9. O-O O-O 10. cxd5 cxd5 11. Bxb4 Qxb4 12. Qd2 Qxd2 13. Nxd2 Ba6 14. Rfe1 Rfe8 15. e3 c6 16. Rac1 Rac8 17. Rc5 Bb7 18. Rec1 Nd7 19. Ra5 Ra8 20. Nb3 Ne5 21. Nc5 Bc8 22. Ra4 Kf8 23. b3 Bf5 24. Rd4 a5 25. f3 Red8 26. Kf2 Nd7 27. Nb7 Rdb8 28. Nd6 Bg6 29. Rxc6 a4 30. b4 Ne5 31. Rc3 Rb6 32. Rxd5 f6 33. f4 Ng4+ 34. Ke2 Rd8 35. h3 Nxe3 36. Kxe3 Rdxd6 37. Rxd6 Rxd6 38. Bc6 Be8 39. Bxe8 Kxe8 40. Rd3 Rc6 41. a3 Rc1 42. Ke4 Rb1 43. g4 Ke7 44. h4 g6 45. g5 f5+ 46. Ke5 Rb3 47. Kd4 Rb1 48. Kc5 Rf1 49. b5 Rxf4 50. b6 Rf1 51. b7 Rb1 52. Kc6 f4 53. Kc7 Rc1+ 54. Kb8 Ke6 55. Ka7 Rb1 56. Rd4 Rxb7+ 57. Kxb7 Ke5 58. Rxa4 f3 59. Ra6 1-0 | ||||
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2023.09.26
Titled Tue 26th Sep Late
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| 797818 | D'Arruda, R (2271) | Cooper, Aaron (1904) | 1-0 | |
| 1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d5 5. Bg5 Nf6 6. Bd3 dxe4 7. Nxe4 Nxe4 8. Bxe4 Nd7 9. O-O Nf6 10. Bd3 O-O 11. Qd2 Re8 12. h3 Be6 13. Rfe1 Bd5 14. Ne5 b5 15. Bh6 a5 16. Bxg7 Kxg7 17. b3 b4 18. Qf4 Qd6 19. Rad1 Nh5 20. Qh4 Qf6 21. Qg4 Be6 22. Qe4 Bd5 23. Qe3 Nf4 24. Bf1 Rad8 25. g3 Ne6 26. f4 Qf5 27. Rd2 h5 28. Bd3 Qxh3 29. Rh2 Qxh2+ 30. Kxh2 Rc8 31. f5 Nf8 32. fxg6 fxg6 33. Rf1 Be6 34. Qg5 1-0 | ||||
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2023.09.26
Titled Tue 26th Sep Late
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| 798042 | Luczak, Filip (2332) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. d4 c6 7. Nbd2 Nbd7 8. Qc2 b6 9. b3 Bb7 10. Bb2 Qc7 11. Rac1 Rac8 12. Qd3 Rfd8 13. e4 dxe4 14. Nxe4 c5 15. Nxf6+ Nxf6 16. Rfd1 Be4 17. Qe3 Qb7 18. dxc5 Bxc5 19. Qe2 Ng4 20. Nd4 Nxf2 21. Qxf2 e5 22. Bxe4 Qxe4 23. Re1 Qg4 24. h3 Qg5 25. h4 Qh5 26. Kg2 exd4 27. Qf3 Qxf3+ 28. Kxf3 d3 29. Red1 Rd7 30. a3 Re8 31. b4 Re3+ 32. Kf4 Re2 33. bxc5 Rxb2 34. c6 Rd8 35. c7 Rf8 36. Rxd3 Re2 37. Rd8 Ree8 38. Rcd1 f6 39. Rxe8 1-0 | ||||
|
2023.09.26
Titled Tue 26th Sep Late
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| 798219 | D'Arruda, R (2271) | Weinstein, Joshua Ross | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. c4 cxd4 9. exd4 Nc6 10. c3 O-O 11. Be2 dxc4 12. Bxc4 Na5 13. Be2 Bf5 14. O-O Rc8 15. Qd2 Nc4 16. Bxc4 Rxc4 17. Ne5 Rc8 18. Rac1 Be6 19. Rc2 Qd5 20. Bh6 Rfd8 21. Bxg7 Kxg7 22. Qe3 f6 23. Nf3 Kf7 24. h3 Rc7 25. Re1 Rdc8 26. Qh6 Kg8 27. Rce2 Rc6 28. Re3 Qxa2 29. Nh4 Qc2 30. R3e2 Qb3 31. Nxg6 hxg6 32. Qxg6+ Kf8 33. Qh6+ Ke8 34. Qh5+ Kd8 35. Rd2 Qd5 36. Qe2 Kd7 37. Rd3 Rxc3 38. Rxc3 Rxc3 39. Qb2 Rc7 40. Qa3 a6 41. Qa4+ Qc6 42. Qd1 Kc8 43. Qh5 Kb8 44. Qh8+ Ka7 45. Qf8 Bd5 46. Qg7 e5 47. Qg4 exd4 48. Qxd4+ b6 49. h4 Bxg2 50. Qg4 Bf3 51. Qg3 Qc3 52. Re3 Qc1+ 53. Kh2 Qh1# 0-1 | ||||
|
2023.09.26
Titled Tue 26th Sep Late
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| 798298 | D'Arruda, R (2271) | Bullen, Alex (2128) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. Bd3 dxc4 7. Bxc4 a6 8. O-O b5 9. Be2 Bb7 10. b3 c5 11. Bb2 Nc6 12. dxc5 Bxc5 13. Rc1 Bb6 14. Qc2 Rc8 15. Rfd1 Qe7 16. Qb1 Rfd8 17. h3 Rxd1+ 18. Rxd1 Rd8 19. a3 Bc7 20. b4 Ne5 21. Nxe5 Bxe5 22. Rxd8+ Qxd8 23. Qd1 Qa8 24. Bf1 h6 25. Na4 Bxb2 26. Nxb2 Nd5 27. Qd4 Qc8 28. Nd3 Qc6 29. Nc5 Ba8 30. f3 Nf6 31. Qd8+ Kh7 32. Qe7 Nd5 33. Qxf7 Nxe3 34. Bd3+ Kh8 35. Qf8# 1-0 | ||||
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2023.09.26
Titled Tue 26th Sep Late
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| 798506 | Yedidia, J (2360) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Qc2 d5 6. exd6 Bf5 7. Nc3 Ng3 8. e4 Nxh1 9. exf5 Bxd6 10. Nf3 Qe7+ 11. Qe4 Bc5 12. Qxe7+ Nxe7 13. Ne4 Bd6 14. c5 Bxh2 15. Nxh2 Nxf5 16. Nf3 O-O 17. Bd3 Rad8 18. Ke2 Rfe8 19. Bf4 Nxf2 20. Kxf2 Rxd3 21. Re1 Re6 22. Bxc7 Nd4 23. Ne5 Rb3 24. Rd1 Rxb2+ 25. Kf1 f6 26. Nc4 Re2 27. Rxd4 R2xe4 28. Rd8+ Kf7 29. Nd6+ Ke7 30. Nxe4 Rxe4 31. Rb8 Kd7 32. Bd6 Kc6 33. Rc8+ Kd5 34. Rc7 b6 35. Rxg7 bxc5 36. Bb8 Ra4 37. Rxa7 Re4 38. Rxh7 c4 39. Ba7 c3 40. Rc7 Ra4 41. Rxc3 Rxa7 42. g4 Kd4 43. Rf3 Ke4 44. Rxf6 Rxa3 45. g5 Rg3 46. g6 Ke5 47. Rb6 Kf5 48. Ra6 Rxg6 49. Rxg6 Kxg6 1/2-1/2 | ||||
|
2023.09.26
Titled Tue 26th Sep Late
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| 798599 | D'Arruda, R (2271) | Biliy, V (2331) | 1-0 | |
| 1. d4 c5 2. d5 f5 3. Nc3 Nf6 4. f3 Qa5 5. g3 b5 6. Bg5 b4 7. Bxf6 exf6 8. Nb1 d6 9. e4 Be7 10. Bh3 O-O 11. Bxf5 Bxf5 12. exf5 c4 13. Ne2 Bd8 14. O-O Bb6+ 15. Kg2 Nd7 16. Nf4 Qb5 17. Nd2 Rfe8 18. Ne4 Bc5 19. Qe2 Nb6 20. b3 a6 21. Rfd1 Re5 22. g4 c3 23. Qxb5 axb5 24. Nxc5 dxc5 25. d6 Nd7 26. Kf2 Rae8 27. Re1 Ra8 28. Re2 Kf7 29. Re3 g5 30. fxg6+ hxg6 31. Nd3 Rd5 32. Re7+ Kf8 33. Rxd7 Rxd3 34. cxd3 c2 35. Rc7 Ke8 36. Rc1 Rxa2 37. Rxc5 1-0 | ||||
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2023.09.26
Titled Tue 26th Sep Late
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| 798702 | Curtis, J AUS (2292) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. b3 e5 4. Bb5 Nf6 5. Bxc6 bxc6 6. d3 d6 7. O-O g6 8. Nbd2 Bg7 9. Nc4 O-O 10. Bd2 Nh5 11. Ba5 Qe7 12. Re1 Be6 13. Ne3 f5 14. exf5 gxf5 15. Nxe5 Bxe5 16. Qxh5 Bxa1 17. Rxa1 f4 18. Nc4 Bxc4 19. bxc4 Qe5 20. Qg4+ Qg7 21. Qe6+ Kh8 22. Re1 f3 23. g3 Rf6 24. Qe7 Qxe7 25. Rxe7 Rg6 26. h4 Kg8 27. Bc3 h6 28. Kh2 Kf8 29. Rh7 Re8 30. h5 Rg5 31. Rxh6 Re2 32. Rf6+ Ke7 33. Rxf3 Rxh5+ 34. Kg2 Rxc2 35. g4 Rh7 36. Bf6+ Ke6 37. g5 Kf7 38. a4 Kg6 39. Re3 Rh4 40. Kg3 Rh1 0-1 | ||||
|
2023.09.26
Titled Tue 26th Sep Late
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| 798826 | Romanchuk, V (2266) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. g3 d6 7. exd6 Qxd6 8. Bg2 Be7 9. O-O Bf5 10. e4 Nxe4 11. Nxe4 Qxd1 12. Rxd1 Bxe4 13. Re1 f5 14. Bf4 O-O-O 15. Ne5 Bxg2 16. Kxg2 Nxe5 17. Bxe5 Bf6 18. Bxf6 gxf6 19. Rad1 Rxd1 20. Rxd1 Re8 21. Kf3 Re5 22. Rd5 c6 23. Rxe5 fxe5 24. g4 fxg4+ 25. Kxg4 Kd7 26. Kg5 Ke6 27. Kh6 Kf5 28. Kxh7 Kg4 29. Kg6 e4 30. h4 Kf3 31. h5 Kxf2 32. h6 e3 33. h7 e2 34. h8=Q e1=Q 35. Qf6+ Ke2 36. Qe7+ Kd2 37. Qxb7 Qb1+ 38. Kf6 Qxa2 39. Qxc6 Qxb2+ 40. Ke6 Qb6 41. Kd5 Kc3 42. c5 Qb3+ 43. Kd6 a5 44. Qf3+ Kb4 45. Qe4+ Kc3 46. Qe5+ Kd2 47. c6 a4 48. c7 Qd3+ 49. Qd5 Qxd5+ 50. Kxd5 a3 51. c8=Q a2 52. Qa6 1-0 | ||||
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2023.09.19
Titled Tue 19th Sep Late
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| 805257 | D'Arruda, R (2271) | Firouzja, Alireza (2777) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. Qd2 e6 9. O-O-O Nc6 10. d5 exd5 11. exd5 Ne7 12. Bc4 O-O 13. h4 g4 14. Ng1 Nxg3 15. fxg3 Ng6 16. Nge2 a5 17. Nf4 Nxf4 18. gxf4 a4 19. a3 Bd7 20. Ne4 b5 21. Bd3 b4 22. axb4 a3 23. c3 Ba4 24. b3 Bxb3 25. Bc2 Re8 26. Rhe1 Bc4 27. f5 Rxe4 28. Rxe4 a2 29. Kb2 a1=Q+ 30. Rxa1 Rxa1 31. Kxa1 Qa8+ 32. Kb1 Qa2+ 33. Kc1 Qa1+ 34. Bb1 Bxc3 35. Re8+ Kh7 36. f6+ Qxb1+ 37. Kxb1 Bxd2 38. Re4 Bd3+ 0-1 | ||||
|
2023.09.19
Titled Tue 19th Sep Late
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| 805371 | Okike, D (2157) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Qd2 O-O 12. O-O-O Rfd8 13. f3 h6 14. Be3 d5 15. exd5 Nxd5 16. Nxd5 Rxd5 17. Qf2 Rxd1+ 18. Kxd1 Bxa2 19. b3 a5 20. Bc4 a4 21. Bc5 Qd7+ 22. Kc1 axb3 23. Rd1 b2+ 0-1 | ||||
|
2023.09.19
Titled Tue 19th Sep Late
|
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| 805674 | De Souza, Arthur Olintho (2113) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Bd6 6. Bb5+ Nc6 7. O-O Ne7 8. dxc5 Bxc5 9. Re1 O-O 10. Bg5 h6 11. Bh4 Qb6 12. Qe2 Nf5 13. b4 Nxh4 14. Bxc6 Nxf3+ 15. Qxf3 Bxf2+ 16. Qxf2 Qxc6 17. Qd4 Bf5 18. Nd2 a6 19. Re5 Be6 20. Nb3 Rac8 21. Nc5 b6 22. Nxa6 Qxc3 23. Rd1 Qxd4+ 24. Rxd4 Rc1+ 25. Kf2 Rc2+ 26. Re2 Rxe2+ 27. Kxe2 Rc8 28. Kd2 Kf8 29. b5 Ke7 30. Nb4 Kd6 31. a4 Rc4 32. Ke3 Rc3+ 33. Kd2 Ra3 34. Nc6 Ra2+ 35. Ke3 Rxg2 36. a5 bxa5 37. Nxa5 Rb2 38. Nc4+ Kc5 39. Nxb2 Kxb5 40. Nd3 Kc6 41. Nf4 Kd6 42. Nxe6 Ke5 43. Nxg7 1-0 | ||||
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2023.09.19
Titled Tue 19th Sep Late
|
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| 805870 | D'Arruda, R (2271) | Botez, Alexandra (1977) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. e3 Bd6 6. Bd3 O-O 7. O-O Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Qxe5 Be6 16. b3 Qh4 17. Bb2 Qh6 18. Rad1 Rfe8 19. Qc7 Rab8 20. Rd3 Bf5 21. Rg3 Bg6 22. Qa5 a6 23. Qc7 Qd2 24. Bc3 Qc2 25. h4 Qf5 26. Rg5 Qd3 27. Rg3 Qf5 28. Rd1 Rbc8 29. Qxb7 Re2 30. Rf3 Qe6 31. a4 Re8 32. Rg3 Qf5 33. Rf1 Qe4 34. Qxa6 Qxh4 35. Qxc6 R8e6 36. Qc8+ Kh7 37. a5 f5 38. Rh3 Qxh3 39. gxh3 Bh5 40. Qb7 f4 41. Qd5 Rg6+ 42. Kh2 f3 43. Qxh5+ Rh6 44. Qg4 1-0 | ||||
|
2023.09.19
Titled Tue 19th Sep Late
|
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| 805953 | Djokic, Mihailo (2148) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Bxf6 Qxf6 12. Qxd6 Rd8 13. Qa3 Qg5 14. Rd1 Rxd1+ 15. Nxd1 Nd4 16. Qc5 Qe7 17. Qxe7+ Kxe7 18. Ne3 Bxa2 19. b3 Rc8 20. Bd3 a5 21. Kd2 a4 22. bxa4 Be6 23. Rb1 Rc7 24. c3 Nc6 25. Rb5 f6 26. Rc5 Kd6 27. Rb5 Na7 28. Rb6+ Ke7 29. Nd5+ Bxd5 30. exd5 Nc8 31. Rb5 Nd6 32. Rb4 f5 33. f3 g6 34. c4 Rc5 35. Kc3 Kd7 36. Kb3 Kc7 37. Be2 b6 38. Kc3 Ra5 39. Kb3 Nb7 40. Ka3 Nc5 41. Bd1 Ra8 42. Rb5 e4 43. fxe4 fxe4 44. Kb4 Rf8 45. a5 Nd3+ 46. Kc3 bxa5 47. c5 Rf1 48. Be2 Rc1+ 49. Kd4 a4 50. d6+ Kc6 51. Rb6+ Kd7 52. Rb7+ Kd8 53. Rb8+ Kd7 54. Bg4+ Kc6 55. Rb6# 1-0 | ||||
|
2023.09.19
Titled Tue 19th Sep Late
|
||||
| 806091 | D'Arruda, R (2271) | Skaric, D (2334) | 1-0 | |
| 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Bg5 O-O 6. Qd2 Nc6 7. d5 Ne5 8. Nxe5 dxe5 9. O-O-O Ne8 10. Bh6 a6 11. h4 f5 12. h5 f4 13. Bxg7 Nxg7 14. hxg6 hxg6 15. f3 Ne8 16. Qf2 e6 17. dxe6 Qg5 18. Bc4 Kg7 19. Qc5 Qxg2 20. Qe7+ 1-0 | ||||
|
2023.09.19
Titled Tue 19th Sep Late
|
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| 806261 | Sultanbek, Zeinep (2022) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Qd5 Nc5 7. Ng5 Nxe5 8. f4 c6 9. Qd1 Ng6 10. Nc3 Be7 11. Nf3 O-O 12. b4 Bf6 13. Nd4 Ne6 14. e3 Ngxf4 15. exf4 Nxd4 16. Bd2 Re8+ 17. Kf2 Bf5 18. g4 Bh4+ 19. Kg2 Bc2 20. Qc1 Qe7 21. Qb2 Be4+ 22. Nxe4 Qxe4+ 23. Kh3 Bf6 0-1 | ||||
|
2023.09.19
Titled Tue 19th Sep Late
|
||||
| 806482 | Gimenez Aguirre, Alejo Ismael (2148) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. h3 d6 8. d4 Bd7 9. Bf1 e5 10. d5 Nb8 11. Nbd2 Nh5 12. Nc4 Qe7 13. a4 Bc8 14. b4 cxb4 15. cxb4 Nf4 16. Ba3 Nd7 17. Rc1 b6 18. a5 Rb8 19. Qb3 b5 20. Ne3 a6 21. Rc7 Rb7 22. Rc6 Nb8 23. Rc2 Bd7 24. Rec1 f5 25. Nd2 Qg5 26. Kh1 Bh6 27. Rc7 Rxc7 28. Rxc7 Qd8 29. Qc3 Bg5 30. Bb2 Be7 31. Ra7 fxe4 32. Nxe4 Bf5 33. Ng3 Bg5 34. Nexf5 gxf5 35. Nh5 Rf7 36. Rxf7 Kxf7 37. Nxf4 Bxf4 38. Qd3 Qc8 39. g3 Bh6 40. Be2 Kg7 41. f4 Qe8 42. Qxf5 Nd7 43. fxe5 Nxe5 44. g4 Be3 45. Bd3 h6 46. Qh7+ Kf8 47. Bf5 Qf7 48. Qh8+ Qg8 49. Bxe5 dxe5 50. Qxe5 Qg5 51. Qb8+ Kg7 52. Qc7+ Kf8 53. Qc8+ Kg7 54. Qd7+ Kf8 55. Qd6+ Kg7 56. Qe5+ Kf8 57. d6 Qf4 58. Qxf4 Bxf4 59. d7 Ke7 60. Be4 Bd2 61. Bb7 Bxb4 62. Bxa6 Bxa5 63. Bxb5 Kf6 64. Kg2 Kg5 65. Ba4 Bc7 66. Kf3 Kh4 67. Kg2 Bd8 68. Bc2 Bc7 69. Bg6 Bd8 70. Bf5 Bc7 71. Kf3 Bd8 72. Ke4 h5 73. gxh5 Kxh5 74. Ke5 Kh4 75. Ke6 Kg5 76. Bg4 Kh4 77. Kf7 Kg5 78. Kg7 Kh4 79. Kg6 Bc7 80. Be6 Bb6 81. Kf5 Bc7 82. Kf6 Bd8+ 83. Kf7 Bc7 84. Ke8 Bb6 85. Bg4 Bc7 86. Kf7 Kg5 87. Ke6 Bd8 88. Kd5 Ba5 89. Kc6 Bd8 90. Kb7 Be7 91. Kc8 Bf6 92. Be6 Be7 93. Bb3 Bf6 94. Bd1 Be7 95. Be2 Kh4 96. Bf1 Bf6 97. Kb7 Be7 98. Kc6 Bd8 99. Kd5 Be7 100. Ke6 Bd8 101. Kf7 Bc7 102. Kg6 Bd8 103. Kf7 Bc7 104. Ke8 Bb6 105. d8=R Bxd8 106. Kxd8 Kg5 107. Ke7 Kh6 108. Kf8 Kh7 109. Kf7 Kh8 110. Kf6 Kh7 111. Kg5 Kh8 112. Be2 Kg8 113. Bg4 Kh8 114. h4 Kg8 115. h5 Kh8 116. Kg6 Kg8 117. Bf5 Kh8 118. h6 Kg8 119. h7+ Kh8 120. Be6 1/2-1/2 | ||||
|
2023.09.19
Titled Tue 19th Sep Late
|
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| 806504 | D'Arruda, R (2271) | Pon, M (2185) | 0-1 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 e5 5. dxe6 Bxe6 6. e4 Nc6 7. Bb5 Be7 8. O-O O-O 9. Bxc6 bxc6 10. e5 Nd5 11. Ne4 dxe5 12. Nxe5 Qc7 13. Nc4 Rad8 14. Qe2 Rfe8 15. Bd2 Nf4 16. Bxf4 Qxf4 17. Rfe1 Rd4 18. Ncd2 f5 19. Nc3 Bd6 20. Nf3 Rb4 21. Qd2 Qxd2 22. Nxd2 Rxb2 23. Rac1 Bf4 24. Na4 Rxa2 0-1 | ||||
|
2023.09.19
Titled Tue 19th Sep Late
|
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| 806680 | Haitin, Ilja (2284) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Nb3 Nc6 6. Nf3 Nxb3 7. Qxb3 Bb4+ 8. Bd2 Bxd2+ 9. Nxd2 Nxe5 10. Qc3 Qf6 11. e3 O-O 12. Be2 d6 13. O-O Bd7 14. Nf3 Rfe8 15. Nxe5 Qxe5 16. Rac1 b6 17. Bf3 Rad8 18. b4 Bf5 19. Qxe5 Rxe5 20. Rfd1 c5 21. a3 Kf8 22. Bd5 Ke7 23. Kf1 Be6 24. e4 Bxd5 25. exd5 cxb4 26. axb4 Rc8 27. Rd4 a5 28. bxa5 bxa5 29. Ra1 Ra8 30. Ra4 Kd7 31. Rd3 Rc8 32. Rb3 Re4 33. Rb7+ Rc7 34. Rxc7+ Kxc7 35. Rxa5 Kb6 36. Ra4 Kc5 37. Ra7 Rf4 38. g3 Rf6 39. Rc7+ Kd4 40. Ke2 g5 41. h3 h5 42. Rc6 g4 43. hxg4 hxg4 44. Rc7 Rg6 45. Rxf7 Kxc4 46. Rf5 Kd4 47. f3 gxf3+ 48. Kxf3 Rg8 49. g4 Rh8 50. Kf4 Rh1 51. Kg5 Rg1 52. Kh5 Ke4 53. Kg5 Rg2 54. Kh5 Rh2+ 55. Kg6 Rg2 56. g5 Rg1 57. Kf6 Rg2 58. g6 Rg3 59. Rf1 Kxd5 60. g7 Ke4 61. Kf7 d5 62. g8=Q Rxg8 63. Kxg8 d4 64. Kf7 d3 65. Ke6 d2 66. Kd6 Ke3 67. Kc5 Ke2 68. Rh1 d1=Q 69. Rxd1 Kxd1 1/2-1/2 | ||||
|
2023.09.19
Titled Tue 19th Sep Late
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| 806742 | D'Arruda, R (2271) | Gerbelli Neto, E (2114) | 0-1 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. g3 dxc4 5. Bg2 e6 6. Ne5 Bb4+ 7. Nc3 Nbd7 8. Nxc4 Nb6 9. Nxb6 axb6 10. O-O O-O 11. e4 h6 12. Be3 Qe7 13. Qe2 e5 14. dxe5 Qxe5 15. Rad1 Bc5 16. Bf4 Qe7 17. e5 Re8 18. Qc2 Ng4 19. Rde1 g6 20. h3 Bf5 21. Qc1 Nxf2 22. Rxf2 g5 23. Bd2 Bxf2+ 24. Kxf2 f6 25. Kg1 fxe5 26. Ne4 Qh7 27. Bc3 Bxe4 28. Bxe4 Qe7 29. Rf1 Qc5+ 30. Kg2 Rf8 31. Rd1 Qf2+ 32. Kh1 Qxg3 33. Rd3 Qf4 34. Qd1 Qxe4+ 0-1 | ||||
|
2023.09.12
Titled Tue 12th Sep Late
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| 813155 | D'Arruda, R (2271) | Martinez Alcantara, Jose Eduardo (2611) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Bd3 Nfd7 8. O-O e5 9. dxe5 dxe5 10. b4 a5 11. Rb1 axb4 12. axb4 Nc6 13. b5 Na5 14. Bb2 f6 15. Qc2 Nc5 16. Be2 Be6 17. Rfd1 Qe8 18. Nf1 Qg6 19. Ng3 Qf7 20. Nd2 Rfd8 21. Nf5 Bf8 22. Ne3 b6 23. Bc3 Nab7 24. f3 Nd6 25. Bb4 Ndb7 26. Ra1 Rxa1 27. Rxa1 Nd7 28. Bxf8 Qxf8 29. Qc3 Ndc5 30. Nd5 Qd6 31. h3 h5 32. Nf1 Bxd5 33. cxd5 g6 34. Ne3 Kg7 35. Ra7 Qe7 36. Nc4 Rd7 37. Kh2 Nd6 38. Nxd6 Qxd6 39. Ra8 Re7 40. Bd3 Kh7 41. Bc2 Rf7 42. Kh1 Kg7 43. Qa1 Nb7 44. Qa7 Nc5 45. Qb8 Rf8 46. Qa7 Rxa8 47. Qxa8 Qe7 48. Qc8 h4 49. Kh2 g5 50. Kh1 Qd7 51. Qb8 Qd6 52. Qe8 Nd7 53. Qd8 Kf7 54. Bd3 Nc5 55. Qxd6 cxd6 56. Bc4 f5 57. exf5 Kf6 58. Kg1 Kxf5 59. Kf2 Kf4 60. Be2 e4 61. fxe4 Nxe4+ 62. Ke1 Nc3 63. Bc4 Ke3 64. Kf1 Kd4 65. Bb3 Nxb5 66. Kf2 Ke5 67. Kf3 Nd4+ 0-1 | ||||
|
2023.09.12
Titled Tue 12th Sep Late
|
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| 813297 | Mesquita, Eduardo Barbosa (2008) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Nc3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Be7 11. Qh5 h6 12. O-O-O Be6 13. f4 Qc7 14. Rhe1 g6 15. Bxg6 fxg6 16. Qxg6+ Bf7 17. Qg7 Rg8 18. Qh7 O-O-O 19. fxe5 Be6 20. Qxh6 Bf5 21. Kb2 Rxg2 22. Rf1 Bg6 23. Qe3 Kb8 24. Qf3 Rxh2 25. Qg3 Rhxd2 26. Rxd2 Rxd2 27. Nxd2 Nxe5 28. Re1 Nd3+ 29. cxd3 Qxg3 30. Rxe7 Qxd3 31. Nb3 b6 32. Nd4 Be4 33. Nc6+ Bxc6 0-1 | ||||
|
2023.09.12
Titled Tue 12th Sep Late
|
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| 813544 | D'Arruda, R (2271) | Payne, Matthew J (2074) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O c6 10. Qe2 Nd7 11. Rad1 Nb6 12. Bb3 Nd5 13. Rfe1 Bg4 14. h3 Bxf3 15. Qxf3 b6 16. h4 Rc8 17. h5 Nf6 18. hxg6 hxg6 19. Ng5 Bh6 20. Qg3 Kg7 21. Ne4 Nxe4 22. Rxe4 Qd6 23. Qxd6 exd6 24. Re7 a5 25. Rde1 Bg5 26. Rb7 b5 27. a3 Bf6 28. c3 Rb8 29. Rc7 Rbc8 30. Ra7 Ra8 31. Rxa8 Rxa8 32. Rd1 d5 33. Re1 Kf8 34. g3 Re8 35. Rxe8+ Kxe8 36. Kg2 Kd7 37. Kf1 Kd6 38. Bc2 c5 39. dxc5+ Kxc5 40. Ke2 d4 41. Kd3 dxc3 42. bxc3 b4 43. axb4+ axb4 44. cxb4+ Kxb4 45. Ke4 Bg7 46. Kd5 Kc3 47. Ba4 Kd2 48. Be8 Ke2 49. f4 Kf3 50. Bxf7 Kxg3 51. Ke4 Bh6 52. Bxg6 Bxf4 1/2-1/2 | ||||
|
2023.09.12
Titled Tue 12th Sep Late
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| 813745 | Zaksaite, S (2217) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. Ne4 Ne6 10. d3 O-O 11. Be3 b6 12. Qd2 Re8 13. Bh6 Bh8 14. a4 Nd4 15. Nxd4 cxd4 16. Ng3 Qd5 17. Qf4 c5 18. Re2 Bb7 19. f3 c4 20. Rae1 cxd3 21. cxd3 Rac8 22. Nf5 Rcd8 23. Qh4 Rd7 24. e6 fxe6 25. Ng3 e5 26. Ne4 Qe6 27. Bd2 Bf6 28. Ng5 Bxg5 29. Bxg5 Rd5 30. Qg3 Qf5 31. Rxe5 Rxe5 32. Qxe5 Qxe5 33. Rxe5 e6 34. Kf2 Bd5 35. Re2 Bb3 36. Bf6 Bxa4 37. Bxd4 Kf7 38. Bc3 Bb5 39. Re3 Rd8 40. Ke2 a5 41. Kd2 Rd5 42. Kc2 Rg5 43. g3 Rh5 44. Re5 Rxh2+ 45. Kb3 Bc6 46. Re3 Rf2 47. f4 Bd5+ 48. Ka3 Rf1 49. b3 Rb1 50. Bb2 b5 0-1 | ||||
|
2023.09.12
Titled Tue 12th Sep Late
|
||||
| 813870 | Hasangatin, R (2444) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qa4 O-O 7. d4 cxd4 8. cxd4 d6 9. d5 Nb8 10. Nc3 Bd7 11. Be3 a6 12. Bxd7 Nbxd7 13. Qb4 Qb8 14. a4 Ng4 15. Bd4 Nge5 16. Nxe5 Nxe5 17. Rfd1 Rc8 18. Qb3 Qc7 19. a5 Rab8 20. Ra4 Nc4 21. Bxg7 Kxg7 22. Qa2 b5 23. axb6 Rxb6 24. b3 Nb2 25. Qxb2 Qxc3 26. Qxc3+ Rxc3 27. Rda1 Rcxb3 28. f3 Rb1+ 29. Rxb1 Rxb1+ 30. Kf2 Rb6 31. h4 h5 32. g4 Kf6 33. gxh5 gxh5 34. f4 e5 35. dxe6 fxe6 36. Ra5 Kg6 37. Rg5+ Kh6 38. Ra5 Kg6 39. Rg5+ Kh6 40. Ra5 Kg6 1/2-1/2 | ||||
|
2023.09.12
Titled Tue 12th Sep Late
|
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| 814065 | D'Arruda, R (2271) | Wieczorek, O (2494) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 c5 4. d5 Bg7 5. e4 d6 6. Be2 O-O 7. O-O e6 8. dxe6 Bxe6 9. Bf4 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. c3 Nc6 13. Qd2 Re8 14. Rfe1 Be6 15. Qxd8 Raxd8 16. Be3 b6 17. Bb5 Bd7 18. Rad1 Nb8 19. Bxd7 Rxd7 20. Rxd7 Nxd7 21. Rd1 Nf8 22. Kf1 h6 23. Rd3 f5 24. b3 g5 25. c4 Kf7 26. Bd2 Bf6 27. Bc3 Rd8 28. Rxd8 Bxd8 29. h3 Ng6 30. Ne5+ Nxe5 31. Bxe5 h5 32. f3 Ke6 33. Bb8 a6 34. g4 hxg4 35. hxg4 f4 36. Ke2 Kd7 37. Be5 Ke6 38. Bg7 Bf6 39. Bf8 Be5 40. Kd3 Kf7 41. Bh6 Kg6 42. Bf8 Kf7 43. Ke4 Bb8 44. Bh6 Kg6 45. Bf8 Kf7 46. Bh6 Kg6 47. Bf8 Kf7 1/2-1/2 | ||||
|
2023.09.12
Titled Tue 12th Sep Late
|
||||
| 814170 | Wagner, De (2589) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. Bxc6 bxc6 7. e5 Nd5 8. c4 Nc7 9. d4 cxd4 10. Qxd4 O-O 11. Qh4 Ne6 12. Bh6 d6 13. Nc3 dxe5 14. Bxg7 Kxg7 15. Nxe5 Qc7 16. Rad1 h6 17. Ng4 Rh8 18. Ne4 Qf4 19. Qxe7 Qxg4 20. Qf6+ Kg8 21. Ng5 Qf5 22. Rd8+ Nxd8 23. Re8# 1-0 | ||||
|
2023.09.12
Titled Tue 12th Sep Late
|
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| 814312 | D'Arruda, R (2271) | Gerbelli Neto, E (2114) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. O-O c5 10. e4 cxd4 11. Nxd4 Ne5 12. Bc2 Bb7 13. Qe2 Qxd4 0-1 | ||||
|
2023.09.12
Titled Tue 12th Sep Late
|
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| 814541 | Melikhov, E (2208) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. Be2 dxe5 7. Qxd8+ Kxd8 8. O-O f6 9. Rd1+ Ke8 10. Nbd2 Nc5 11. Nb3 Be6 12. Nxc5 Bxc5 13. Bd2 Kf7 14. Bc3 Rhd8 15. h3 a5 16. Rxd8 Rxd8 17. b3 a4 18. Rd1 Ra8 19. Rb1 axb3 20. axb3 Ra3 21. Bd1 Nb4 22. Ra1 Rxa1 23. Bxa1 Bf5 24. Ne1 c6 25. Bc3 Bb1 26. Kf1 Nd3 27. Nxd3 Bxd3+ 28. Ke1 Ke6 29. g4 g6 30. h4 f5 31. g5 b5 32. Kd2 bxc4 33. h5 e4 34. f4 Bf1 35. h6 Bb6 36. b4 Kd5 37. Ba4 Bd3 38. Bd1 Bb1 39. Ba4 Ba2 40. Bd1 Bb3 41. Be2 c5 42. Bh5 cxb4 43. Bxb4 gxh5 44. g6 1-0 | ||||
|
2023.09.12
Titled Tue 12th Sep Late
|
||||
| 814611 | D'Arruda, R (2271) | Mateos Rozas, M (2213) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Be3 Nbd7 10. Rad1 b6 11. Ne5 Rb8 12. Nc6 Ba6 13. Nxd8 Rxd8 14. Bc6 Bc8 15. Nd5 Nxd5 16. Rxd5 e6 17. Rd2 Kf8 18. Rfd1 Ke7 19. c3 Be5 20. Bf4 Bxf4 21. gxf4 Ke8 22. e4 Ke7 23. h4 f6 24. Kg2 h6 25. Kg3 g5 26. fxg5 hxg5 27. hxg5 fxg5 28. e5 a6 29. a4 a5 30. c4 Ke8 31. Kg4 Ke7 32. Bxd7 Bxd7 33. Rxd7+ Rxd7 34. Rxd7+ Kxd7 35. Kxg5 b5 36. axb5 a4 37. Kf6 a3 38. bxa3 1-0 | ||||
|
2023.09.12
Titled Tue 12th Sep Late
|
||||
| 814726 | Hoffmann, As (2185) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Bg5 e6 3. Nd2 d5 4. e3 Be7 5. Bd3 O-O 6. f4 c5 7. c3 Nc6 8. Ngf3 h6 9. Bh4 Ng4 10. Bxe7 Qxe7 11. Qe2 Bd7 12. h3 Nf6 13. Ne5 Rfd8 14. O-O Be8 15. g4 Nd7 16. Qg2 f6 17. Nef3 e5 18. fxe5 fxe5 19. Bf5 Nf6 20. Rae1 e4 21. Nh4 cxd4 22. exd4 Qd6 23. Ng6 Bxg6 24. Bxg6 Ne7 25. Bf5 Nxf5 26. Rxf5 Rf8 27. Ref1 g6 28. Re5 Nd7 29. Nxe4 Rxf1+ 30. Qxf1 dxe4 31. Qc4+ Kg7 32. Re6 Qg3+ 0-1 | ||||
|
2023.09.05
Titled Tue 5th Sep Early
|
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| 818789 | D'Arruda, R (2271) | Ankerst, Mih (2370) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 a6 6. Qd2 b5 7. Bd3 Bb7 8. e5 dxe5 9. dxe5 Nd5 10. Be4 c6 11. O-O-O O-O 12. Nxd5 cxd5 13. Bxd5 Bxd5 14. Qxd5 Qc7 15. Rhe1 Nc6 16. Qd7 Qb6 17. Be3 Qa5 18. Qxc6 Qxa2 19. Qc3 Rfc8 20. Qa3 Qc4 21. Rd2 b4 22. Qa4 a5 23. Kb1 Rc7 24. Red1 Rac8 25. Rd8+ Bf8 26. Bh6 Rxd8 27. Rxd8 Qf1+ 28. Ka2 Qc4+ 29. Qb3 Rc8 30. Qxc4 Rxd8 31. Ng5 e6 32. Qc7 1-0 | ||||
|
2023.09.05
Titled Tue 5th Sep Early
|
||||
| 819007 | Kamsky, G (2641) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d6 3. Nf3 g6 4. h3 Bg7 5. c3 O-O 6. e3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bc7 Rd7 10. Bh2 Rd8 11. Nbd2 Nc6 12. Bb5 Bd7 13. a4 Na5 14. Bc7 Nc6 15. Bxd8 Rxd8 16. a5 Nb8 17. Bxd7 Rxd7 18. Ke2 Nc6 19. Rhd1 h6 20. Nb3 b6 21. Rxd7 Nxd7 22. axb6 axb6 23. Ra8+ Bf8 24. Nbd2 f5 25. Rc8 Ncb8 26. Ne5 Nxe5 27. Rxb8 Nd7 28. Rb7 1-0 | ||||
|
2023.09.05
Titled Tue 5th Sep Early
|
||||
| 819325 | Lima, Stefan Moisei VIeira (2101) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Nbd2 Nxd2 7. Qxd2 dxe5 8. Qxd8+ Kxd8 9. e4 f6 10. Be3 Be6 11. O-O-O+ Ke8 12. Bd3 Na5 13. Nd2 Be7 14. b4 Nc6 15. Nb3 a5 16. b5 Bxa3+ 17. Kb1 Nb8 18. Kc2 b6 19. Ra1 Be7 20. Rhc1 Nd7 21. Kb2 Kf7 22. Ra4 Rhd8 23. Be2 Rab8 24. Rc2 Rbc8 25. Ra1 c6 26. c5 Bxb3 27. Kxb3 Bxc5 28. bxc6 Rxc6 29. Bb5 Rd6 30. Bxd7 Bxe3 31. fxe3 R8xd7 32. Rac1 Rd3+ 33. Kc4 0-1 | ||||
|
2023.09.05
Titled Tue 5th Sep Early
|
||||
| 819732 | D'Arruda, R (2271) | Zhigalko, S (2572) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 O-O 7. Bd3 d6 8. Qc2 Nbd7 9. O-O e5 10. dxe5 dxe5 11. Ne4 Bxd2 12. Nfxd2 Qe7 13. Nxf6+ Nxf6 14. Ne4 Nd7 15. Nc3 h6 16. Be4 c6 17. Rad1 Rad8 18. Bf5 Nf6 19. Ne4 c5 20. Nxf6+ Qxf6 21. Be4 Bc8 22. Rxd8 Rxd8 23. Rd1 Bg4 24. Rxd8+ Qxd8 25. Qd3 Qxd3 26. Bxd3 Be6 27. f4 f6 28. h4 g5 29. g3 Kf7 30. Kf2 Ke7 31. Be2 Bf5 32. a3 Ke6 33. Bf1 Bc2 34. Bh3+ Kf7 35. Bf1 gxh4 36. gxh4 Kg6 37. Bh3 Bd3 38. Be6 Bf5 39. Bd5 Bd3 40. Kg3 Kf5 41. Kf3 exf4 42. exf4 Bc2 43. Bc6 Bd1+ 44. Kg3 Be2 45. Bd5 Bd1 46. Bg8 Ke4 47. Bf7 Ke3 48. Bg6 Be2 49. Bf7 a5 50. Be6 Kd4 51. Bf7 Ke3 52. Be6 Bd1 53. Bf7 a4 54. Be6 Kd4 55. Bf7 Be2 56. Be6 Kd3 57. Bd7 Kc2 58. Be6 Kxb2 59. f5 Kxa3 0-1 | ||||
|
2023.09.05
Titled Tue 5th Sep Early
|
||||
| 819867 | D'Arruda, R (2271) | Mazurkiewicz, M (2145) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O c6 10. Qe2 Nd7 11. Rad1 Nf6 12. Rfe1 Qb6 13. Bb3 a5 14. a4 Bg4 15. h3 Bxf3 16. Qxf3 Nxe4 17. Qxe4 e6 18. h4 h5 19. g4 hxg4 20. Qxg4 Rad8 21. Re4 f5 22. Qxg6 Rf6 23. Bxe6+ Kf8 24. Qh7 fxe4 25. Qg8+ Ke7 26. Qxg7+ Kxe6 27. Re1 Qxd4 28. Qg4+ Kf7 29. Rxe4 Qxf2+ 0-1 | ||||
|
2023.09.05
Titled Tue 5th Sep Early
|
||||
| 820122 | Rakhimgaliyev, Y (2251) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nge2 Be7 6. O-O O-O 7. d4 cxd4 8. Nxd4 a6 9. h3 Qc7 10. Be3 d6 11. Qe2 Bd7 12. Rad1 Ne5 13. f4 Nc4 14. Bc1 Rac8 15. f5 e5 16. Nb3 b5 17. g4 h6 18. h4 Nh7 19. Nd5 Qa7+ 20. Kh1 Bxh4 21. g5 Bxg5 22. Bxg5 Nxg5 23. f6 g6 24. Rd3 Kh8 25. Rg3 Nh7 26. Bh3 Bxh3 27. Rxh3 h5 28. Rg1 Qd7 29. Rgg3 Rg8 30. Qd1 Qe6 31. Qc1 Nxf6 32. Nxf6 Qxf6 33. Qh6# 1-0 | ||||
|
2023.09.05
Titled Tue 5th Sep Early
|
||||
| 820307 | D'Arruda, R (2271) | Koridze, Lile (2181) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 Bb4+ 5. Nbd2 O-O 6. Bd3 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. a3 Be7 11. e4 Bb7 12. e5 Nd7 13. Nf3 Qc7 14. Bf4 Rfd8 15. Qe2 Nf8 16. Rac1 Qb6 17. h4 c5 18. h5 h6 19. Rfe1 d4 20. Red1 Nh7 21. Rd2 Ng5 22. Nxg5 hxg5 23. Bg3 Qc6 24. f3 Rab8 25. Kf2 Qb6 26. Rh1 a5 27. h6 g6 28. h7+ Kh8 29. Be4 Bxe4 30. Qxe4 Qb3 31. Rc1 Kxh7 32. Qc6 Qe3+ 0-1 | ||||
|
2023.09.05
Titled Tue 5th Sep Early
|
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| 820540 | Korol, D (2287) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. e3 d6 7. exd6 Bxd6 8. Be2 Qf6 9. O-O Bf5 10. Nb3 O-O-O 11. Nbd4 Be4 12. Bd2 Bxf3 13. Bxf3 Nxd4 14. exd4 Qxd4 15. Bc3 Qxc4 16. Qc2 Qf4 17. Rfd1 Qxh2+ 18. Kf1 Qh1+ 19. Ke2 Rhe8+ 20. Be4 Qh5+ 21. f3 Nxe4 0-1 | ||||
|
2023.09.05
Titled Tue 5th Sep Early
|
||||
| 820805 | D'Arruda, R (2271) | Kanyamarala, Trisha (2183) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 a6 5. b3 b6 6. Nc3 Bb7 7. Bd3 Nbd7 8. O-O c5 9. Bb2 Bd6 10. Qe2 O-O 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 Nf6 15. Qh4 cxd4 16. Bxd4 Be7 17. Rad1 Qc7 18. Rfe1 Rad8 19. h3 h6 20. Be5 Qb7 21. Rd4 Rfe8 22. Red1 Nd7 23. Qg3 Nxe5 24. Qxe5 Rxd4 25. Qxd4 Rd8 26. Qa1 Qc8 27. g3 Bf6 28. Qb1 Qa8 29. Kg2 e5 30. Rxd8+ Bxd8 31. Qd1 e4 32. Nd4 Bf6 33. Nf5 Qc8 34. Qd5 Qe8 35. Nd6 Qd8 36. Nxe4 Qe7 37. Nd6 Qd7 38. Ne4 Qe8 39. Nxf6+ gxf6 40. b4 Kg7 41. c5 b5 42. c6 Qe1 43. c7 Qc3 44. Qb7 1-0 | ||||
|
2023.09.05
Titled Tue 5th Sep Early
|
||||
| 820975 | D'Arruda, R (2271) | Gu Xiaobing (2144) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 c6 6. Qd2 b5 7. Bd3 Bb7 8. Bh6 O-O 9. Bxg7 Kxg7 10. h4 h5 11. O-O-O Nbd7 12. e5 Ng4 13. e6 fxe6 14. Ng5 Rf6 15. Nce4 Nf8 16. f3 Nh6 17. Nxf6 exf6 18. Ne4 Nf5 19. c3 e5 20. g4 hxg4 21. fxg4 Nh6 22. Nxf6 Qxf6 23. g5 Qf4 24. gxh6+ Kxh6 25. Qxf4+ exf4 26. Rhf1 Ne6 27. Rde1 Re8 28. Rg1 Bc8 29. Rxg6+ Kh5 30. Bf5 Rf8 31. Bd3 f3 32. Rgxe6 f2 33. Bg6+ Kh6 34. h5 Bxe6 35. Rf1 Bh3 0-1 | ||||
|
2023.09.05
Titled Tue 5th Sep Early
|
||||
| 821136 | Idnani, Taran (1988) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 Bd7 12. Bf4 Nxe5 13. Bxe5 Bxb5 14. Bxg7 Kxg7 15. Qd2 Qd6 16. h4 h6 17. Ne5 f6 18. Ng4 g5 19. Re3 Bd7 20. Nh2 Rae8 21. Rae1 Bf5 22. Qe2 e6 23. g4 Bg6 24. Rxe6 Rxe6 25. Qxe6 Qxe6 26. Rxe6 Kf7 27. Rd6 Rc8 28. Rd7+ Ke6 29. Rxb7 Rxc3 30. Rxa7 Be4 31. Ra6+ Ke7 32. f3 Bxf3 33. Nxf3 Rxf3 34. hxg5 hxg5 35. Ra5 Ke6 36. Ra6+ Kd7 37. Ra5 Kc6 38. Ra6+ Kc7 39. Kg2 Rf4 40. Kg3 Kd7 41. Ra5 Ke6 42. Ra6+ Kf7 43. Ra4 Kg6 44. Rb4 Re4 45. a4 Re3+ 46. Kf2 Ra3 47. Rb5 Rxa4 48. Rxd5 Kf7 49. Rd6 Ke7 50. Rd5 Ke6 51. Rd8 Ra3 52. Re8+ Kd5 53. Rf8 Ra6 54. Ke3 Re6+ 55. Kd3 Ra6 56. Ke3 Ra3+ 57. Kf2 Ke6 58. Re8+ Kd7 59. Re3 Ra4 60. Rd3 Ke6 61. Ke3 Kd5 62. Rb3 Ra5 63. Rb6 Ra3+ 64. Kf2 Ra2+ 65. Kf3 Ra3+ 66. Kf2 Ra2+ 67. Kf3 Ra3+ 68. Kg2 Ra2+ 69. Kf3 1/2-1/2 | ||||
|
2023.09.05
Titled Tue 5th Sep Late
|
||||
| 821322 | D'Arruda, R (2271) | Spichkin, A (2052) | 1/2-1/2 | |
| 1. Nf3 e6 2. d4 f5 3. Bg5 Be7 4. h4 Nf6 5. Nbd2 O-O 6. e3 b6 7. c3 Bb7 8. Qc2 c5 9. Bd3 Nc6 10. O-O-O Rc8 11. dxc5 Bxc5 12. Kb1 Be7 13. Qb3 Na5 14. Qa4 Nd5 15. Bxe7 Qxe7 16. Nb3 Rxc3 17. Nxa5 bxa5 18. Qxa5 Rc5 19. Qd2 a5 20. Ka1 Nb4 21. Bb1 Be4 22. Qxd7 Qf6 23. Qd4 Qe7 24. Rc1 Rfc8 25. Rxc5 Rxc5 26. Rd1 Bxb1 27. Qd8+ Kf7 28. Qxe7+ Kxe7 29. Kxb1 h6 30. a3 Nd5 31. Nd4 Nf6 32. f3 g5 33. hxg5 hxg5 34. Ka2 g4 35. b4 axb4 36. axb4 Rd5 37. Kb3 Kf7 38. Rc1 f4 39. Rc7+ Kg8 40. b5 fxe3 41. b6 Ne8 42. Re7 Nd6 43. Rxe6 Rxd4 44. Rxe3 Rd5 45. Re6 Rb5+ 46. Ka4 Rxb6 47. fxg4 Kf7 48. Rh6 Kg7 49. g5 Rc6 50. Kb4 Rc4+ 51. Kb3 Rd4 52. Kc3 Rd1 53. Kc2 Rd5 54. Kc3 Ne4+ 55. Kc4 Rxg5 56. Rh4 Nf6 57. g4 Nxg4 58. Kd4 Kf6 59. Ke4 Kg6 60. Kf4 Nf6 61. Rh3 Rf5+ 62. Ke3 Kg5 63. Rg3+ Ng4+ 64. Ke2 Kf4 65. Rf3+ Ke4 66. Rxf5 Kxf5 1/2-1/2 | ||||
|
2023.09.05
Titled Tue 5th Sep Late
|
||||
| 821612 | Cooper, Aaron (1904) | D'Arruda, R (2271) | 1-0 | |
| 1. b4 e5 2. Bb2 d6 3. c4 Nf6 4. Nc3 Nc6 5. b5 Ne7 6. e3 Nf5 7. Nf3 Be7 8. Be2 O-O 9. O-O e4 10. Ng5 d5 11. cxd5 Nd6 12. Qc2 Re8 13. Ncxe4 Nfxe4 14. Nxe4 Bf5 15. d3 Nxb5 16. Ng3 Bg6 17. a4 Nd6 18. Rac1 Rc8 19. e4 Bf6 20. Bg4 Bxb2 21. Qxb2 Rb8 22. Qc2 Qg5 23. Bh3 Re7 24. f4 Qh4 25. f5 Bh5 26. f6 gxf6 27. Bf5 Bg6 28. Qd2 Qg5 29. Qc3 Kg7 30. Rce1 Rbe8 31. d4 Bxf5 32. Nxf5+ Nxf5 33. Rxf5 Qxf5 34. exf5 Rxe1+ 35. Kf2 R8e2+ 36. Kf3 Re3+ 37. Qxe3 Rxe3+ 38. Kxe3 Kh6 39. Ke4 Kg5 40. d6 cxd6 41. Kd5 Kxf5 42. Kxd6 Ke4 43. d5 f5 44. Kc5 Ke5 45. a5 f4 46. h3 a6 47. d6 Ke6 48. Kb6 Kxd6 49. Kxb7 h5 50. Kxa6 Kc6 51. Ka7 Kc7 52. a6 Kc8 53. Kb6 Kb8 54. Kc6 Ka7 55. Kd6 Kxa6 56. Ke5 Kb5 57. Kxf4 Kc6 58. Kg5 Kd6 59. Kxh5 Ke6 60. Kg5 Ke7 61. h4 Kf8 62. Kf6 Kg8 63. g4 Kf8 64. g5 Kg8 65. h5 Kf8 66. h6 Kg8 67. Ke7 Kh7 68. Kxf7 Kh8 69. h7 Kxh7 70. g6+ Kh6 71. g7 Kg5 72. g8=Q+ Kf4 73. Qg6 1-0 | ||||
|
2023.09.05
Titled Tue 5th Sep Late
|
||||
| 821745 | D'Arruda, R (2271) | Garcia Lemos, Federico (2131) | 1-0 | |
| 1. Nf3 Nf6 2. d4 e6 3. Nc3 d5 4. Bg5 Be7 5. Bxf6 gxf6 6. e3 Nd7 7. Ne2 Nb6 8. c3 Bd7 9. Nf4 c6 10. Qc2 Qc7 11. O-O-O O-O-O 12. Kb1 Kb8 13. Rc1 e5 14. Nh5 Bg4 15. Ng3 e4 16. h3 Be6 17. Nh4 Qd7 18. Ne2 f5 19. g3 Bxh4 20. gxh4 f6 21. Nf4 Bf7 22. Be2 Rdg8 23. Rhg1 Qe8 24. Rce1 Rxg1 25. Rxg1 Rg8 26. Qd1 Nc8 27. Rg3 Rxg3 28. fxg3 Nd6 29. g4 Qg8 30. Qg1 Qg7 31. Qg3 Kc7 32. g5 Kd7 33. Bh5 Ne8 34. Bxf7 Qxf7 35. g6 hxg6 36. Nxg6 Nd6 37. h5 b6 38. h6 Kc7 39. Nh8 Qh5 40. Kc1 Qxh6 41. Qxd6+ Kxd6 42. Nf7+ 1-0 | ||||
|
2023.09.05
Titled Tue 5th Sep Late
|
||||
| 821943 | Jorquera, M (2233) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. d3 Be7 6. Nge2 O-O 7. O-O Rb8 8. h3 b5 9. f4 b4 10. Nb1 Bb7 11. Nd2 Qc7 12. g4 d6 13. Nf3 Rfe8 14. Ng3 d5 15. e5 Nd7 16. g5 g6 17. h4 Nd4 18. a3 Nxf3+ 19. Qxf3 a5 20. h5 d4 21. Qg4 Bxg2 22. Kxg2 c4 23. Qe2 Rec8 24. Ne4 b3 25. cxb3 cxd3 26. Qxd3 Qc2+ 27. Qxc2 Rxc2+ 28. Kg3 Rxb3+ 29. Rf3 d3 30. Nd2 Nc5 31. Rb1 Rxd2 32. Bxd2 Ne4+ 33. Kg4 Nxd2 34. Rc1 Nxf3 35. Rc8+ Bf8 36. Kxf3 d2+ 37. Ke2 Rd3 38. Kd1 gxh5 39. b4 axb4 40. axb4 h4 41. f5 exf5 42. b5 h3 43. Rc4 Rb3 44. Kxd2 Rxb5 45. Rh4 Rxe5 46. Rxh3 Be7 47. Rg3 f4 48. Rg4 Bxg5 49. Kd3 f6 0-1 | ||||
|
2023.09.05
Titled Tue 5th Sep Late
|
||||
| 822071 | D'Arruda, R (2271) | Nigalidze, G (2421) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Nc3 c5 4. d5 a6 5. e4 exd5 6. Nxd5 Nxd5 7. Qxd5 Nc6 8. Bc4 Qe7 9. Bg5 f6 10. Be3 b5 11. Be2 Bb7 12. O-O-O O-O-O 13. Rhe1 Nb4 14. Qd2 Bxe4 15. Bd3 Nxd3+ 16. cxd3 Bxf3 17. gxf3 Qd6 18. Kb1 Kb7 19. Rc1 Qd5 20. Qa5 Bd6 21. b4 Qxd3+ 22. Rc2 Bc7 0-1 | ||||
|
2023.09.05
Titled Tue 5th Sep Late
|
||||
| 822295 | Van Roon, Sjoerd (2237) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. a3 Nxd3+ 12. cxd3 Be6 13. Bg5 f6 14. Bd2 O-O-O 15. O-O-O Nc6 16. exd5 Bxd5 17. Nxd5 Rxd5 18. Bc3 Rhd8 19. Kc2 b5 20. Rd2 Kb7 21. Rhd1 Rc5 22. Kb3 Rcd5 23. Kc2 a5 24. b4 axb4 25. axb4 Ra8 26. Kb3 Ra4 27. Ra2 Rxa2 28. Kxa2 e4 29. d4 Rf5 30. Rd2 Ne7 31. Kb3 Nd5 32. Re2 Rg5 33. g3 f5 34. Rc2 Rg6 35. Bd2 Rc6 36. Rc5 Rxc5 37. dxc5 Kc6 38. Kc2 g6 39. Kd1 Nf6 40. Ke2 Kd5 41. h3 Nd7 42. Ke3 Ne5 43. Bc3 Nc6 44. Kf4 Kc4 45. Be1 Kd3 46. g4 Ke2 47. Bc3 Kxf2 48. gxf5 gxf5 49. Kxf5 e3 50. Ke6 e2 51. Kd6 Na7 52. Kc7 e1=Q 53. Bxe1+ Kxe1 54. Kb7 Kd2 55. Kxa7 1-0 | ||||
|
2023.09.05
Titled Tue 5th Sep Late
|
||||
| 822414 | D'Arruda, R (2271) | Bogaudinov, R (1853) | 0-1 | |
| 1. d4 Nf6 2. Nf3 b6 3. Nc3 Bb7 4. g3 e6 5. Bg2 Bb4 6. Bd2 d5 7. O-O O-O 8. a3 Be7 9. Ne5 Nbd7 10. f4 c5 11. e3 Ne4 12. Nxe4 dxe4 13. c3 f6 14. Nxd7 Qxd7 15. Qc2 cxd4 16. exd4 f5 17. Rfd1 b5 18. a4 a6 19. Bf1 Bd5 20. Be3 Rfc8 21. Qe2 Bc4 22. Qh5 Bb3 23. Rdb1 bxa4 24. g4 g6 25. Qh6 Bf8 26. Qh4 Qe7 27. Qg3 Kf7 28. Be2 Rcb8 29. h4 Bc2 30. Rc1 Rxb2 31. h5 Bb3 32. Kf1 a3 33. hxg6+ hxg6 34. gxf5 exf5 35. c4 Bg7 36. c5 a2 37. Rc3 Bd5 38. Bc1 Rb1 39. Bc4 Bxc4+ 40. Rxc4 Rxa1 41. Qb3 Qe6 42. d5 Qxd5 43. Qb7+ Qxb7 0-1 | ||||
|
2023.09.05
Titled Tue 5th Sep Late
|
||||
| 822651 | Doluhanova, E (2230) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd3 Nf6 9. Nc3 d6 10. a3 Be6 11. Bg5 O-O 12. Be2 Rfd8 13. Rd1 h6 14. Bh4 g5 15. Qg3 Kf8 16. Bxg5 hxg5 17. Qxg5 Ng8 18. Qg3 Qf6 19. Bg4 Qf4 20. Qxf4 exf4 21. Bf3 Nge7 22. h4 Ne5 23. Bh5 Kg7 24. Ne2 N7g6 25. Bxg6 Nxg6 26. h5 f3 27. gxf3 Ne5 28. Nd4 Kh6 29. Ke2 Rac8 30. b3 Rc3 31. Kd2 Rcc8 32. c4 Rg8 33. Ke3 Rcd8 34. f4 Ng4+ 35. Ke2 Bc8 36. f3 Nf6 37. Ke3 Rg3 38. Ne2 Rg2 39. f5 Ne8 40. a4 Rd7 41. Rd3 Re7 42. Nf4 Rg8 43. Nd5 Rd7 44. Nb6 Rd8 45. Kf4 Bd7 46. Rhd1 Bc6 47. b4 Nf6 48. b5 Nxh5+ 49. Ke3 axb5 50. axb5 Be8 51. Rxd6+ Rxd6 52. Rxd6+ Kh7 53. Nd5 Kg7 54. Rb6 Bd7 55. Rxb7 Rd8 56. Nf4 Nf6 57. b6 Bc8 58. Rc7 Ba6 59. Ne6+ Kg8 60. Nxd8 1-0 | ||||
|
2023.09.05
Titled Tue 5th Sep Late
|
||||
| 822694 | Gao, Raymond (2001) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Na4 O-O 12. Nb6 Rad8 13. c3 h6 14. Bxf6 Qxf6 15. Nd5 Bxd5 16. Qxd5 Qe6 17. Bc4 Qxd5 18. Bxd5 Rd7 19. O-O-O Rc8 20. Kb1 Kf8 21. Rd3 Ke7 22. Rf3 Nd8 23. Rd1 Ne6 24. Rg3 g6 25. Rf3 Nf4 26. g3 Nxd5 27. Rxd5 Ke6 28. h4 Rc4 29. Re3 Rxe4 30. Rxd6+ Rxd6 31. Rxe4 f5 32. Re2 Rd1+ 33. Kc2 Rf1 34. Kd2 e4 35. Ke3 Ke5 36. Rd2 g5 37. Ke2 Rb1 38. hxg5 hxg5 39. b4 f4 40. gxf4+ gxf4 41. Rd7 f3+ 42. Kd2 Rb2+ 43. Ke1 Re2+ 44. Kd1 Rxf2 45. Rxb7 Rxa2 46. Re7+ Kf4 47. c4 Ke3 48. b5 axb5 49. cxb5 f2 50. Rf7 Ra1+ 51. Kc2 f1=Q 52. Rxf1 Rxf1 53. Kc3 Rb1 54. Kc4 Kd2 55. Kc5 e3 56. b6 e2 57. Kc6 e1=Q 58. b7 Qc1+ 59. Kd6 Rxb7 60. Kd5 Qc3 61. Ke4 Re7+ 62. Kd5 Re5+ 63. Kd6 Qc5+ 64. Kd7 Re7+ 65. Kd8 Qc7# 0-1 | ||||
|
2023.09.05
Titled Tue 5th Sep Late
|
||||
| 822860 | D'Arruda, R (2271) | Ai, Evan (2199) | 1-0 | |
| 1. Nf3 Nf6 2. b3 e6 3. Bb2 d5 4. e3 Nbd7 5. Be2 c5 6. O-O Bd6 7. d4 O-O 8. c4 dxc4 9. bxc4 Qe7 10. Nc3 a6 11. Qc2 b6 12. Rfe1 Bb7 13. Rab1 e5 14. d5 g6 15. e4 Nh5 16. g3 Ng7 17. Bc1 f6 18. Nh4 f5 19. exf5 gxf5 20. Bh6 Qf6 21. Qd2 e4 22. Rbc1 Rae8 23. Rb1 f4 24. Bxg7 Qxg7 25. Bh5 e3 26. fxe3 fxg3 27. Bxe8 Rxe8 28. Nf5 gxh2+ 29. Kh1 Qf6 30. Nxd6 Qxd6 31. Qxh2 Qxh2+ 32. Kxh2 Ne5 33. Rg1+ Kh8 34. Rg3 Nxc4 35. e4 b5 36. Rf1 Ne5 37. Rf5 Bc8 38. Rf6 Ng4+ 39. Rxg4 Bxg4 40. d6 b4 41. Na4 Rxe4 42. Nxc5 Rd4 43. Kg3 Kg7 44. Rf4 Rxf4 45. Kxf4 Bh3 46. Nxa6 1-0 | ||||
|
2023.09.05
Titled Tue 5th Sep Late
|
||||
| 822993 | Akhayan, R (2249) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 cxd4 6. Qxd4 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. O-O-O Be7 10. Kb1 Qc7 11. h4 a6 12. Nd2 O-O-O 13. Nc4 Kb8 14. f3 h6 15. Be3 b5 16. Na5 Ba8 17. Rd3 e5 18. Qb6+ Qxb6 19. Bxb6 Rc8 20. Rhd1 Nd7 21. Be3 Rhd8 22. h5 Nc5 23. Bxc5 dxc5 24. Nd5 Bg5 25. Nb6 Rxd3 26. Rxd3 Rd8 27. Nd7+ Kc7 28. Nxc5 Kb6 29. Rxd8 Bxd8 30. Nab3 Bc7 31. Nd3 f6 32. Nd2 Bc6 33. Nf1 Bd7 34. Ne3 Bd6 35. b3 Ba3 36. c4 Bf8 37. Nd5+ Kc6 38. Kc2 bxc4 39. bxc4 Kb7 40. Kb3 Bd6 41. c5 Bf8 42. Kc4 Bb5+ 43. Kc3 a5 44. g3 Kc6 45. f4 exf4 46. N3xf4 Bxc5 47. Ne6 Bf2 48. Nxg7 Bxg3 49. Nf5 Be5+ 50. Kc2 Bc4 51. Nde7+ Kd7 52. a3 Be2 53. Nd5 Bxh5 54. Nxh6 Bg6 55. Nf5 Bxf5 56. exf5 Kd6 57. Ne3 Kc5 58. Kb3 Bf4 59. Nc4 Bc7 60. Nd2 Kd4 61. Ka4 Ke5 62. Kb5 Kxf5 63. Kc6 Bd8 64. a4 Ke5 65. Nc4+ Kd4 66. Nxa5 Bxa5 0-1 | ||||
|
2023.08.29
Titled Tue 29th Aug Late
|
||||
| 829778 | Payne, Matthew J (2104) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 f6 6. f4 d5 7. Nf3 Bd6 8. O-O Ne7 9. e5 Bc7 10. Qe2 O-O 11. b3 f5 12. Ba3 Bb6 13. Kh1 Ng6 14. g3 Qe7 15. Na4 Ba6 16. c4 Rfd8 17. d4 dxc4 18. bxc4 Qe8 19. Nxc5 Bxc5 20. Bxc5 Rab8 21. Rab1 Qd7 22. Qc2 Rb7 23. Qa4 Rdb8 24. Rb3 Rxb3 25. axb3 Qb7 26. Ra1 Qxb3 27. Qxb3 Rxb3 28. Rxa6 Rxf3 29. Rxc6 a5 30. Rxe6 Rc3 31. Ra6 Rxc4 32. Rxa5 Rc2 33. d5 h5 34. e6 h4 35. e7 Kf7 36. Ra8 Nxe7 37. Ra7 Rxc5 38. d6 h3 39. Rxe7+ Kf6 40. Re1 Rd5 41. Kg1 Rxd6 42. Kf2 Rd2+ 43. Re2 Rd1 44. Ra2 Rh1 45. Kf3 Ke6 46. Re2+ Kd6 47. g4 g6 48. gxf5 gxf5 49. Kg3 Rf1 50. Rf2 Rg1+ 51. Kxh3 Kd5 52. Rg2 Rf1 53. Kg3 Ke4 54. Re2+ Kd3 55. Re5 Rg1+ 56. Kf2 Rh1 57. Kg2 Ra1 58. Rxf5 Ke4 59. Rf8 Ra2+ 60. Kg3 Ra3+ 61. Kg4 Ra1 62. Re8+ Kd5 63. f5 Rg1+ 64. Kf4 Rf1+ 65. Kg5 Rh1 66. h4 Rg1+ 67. Kh5 Rf1 68. Kg6 Rg1+ 69. Kf7 Rh1 70. Rh8 Ke5 71. f6 Rf1 72. Rh6 Kd6 73. Kg7 Ke6 74. f7+ Ke7 75. Ra6 Rg1+ 76. Kh6 Kxf7 77. Ra7+ Kf6 78. Ra6+ Kf5 79. Ra5+ Kf6 80. Ra6+ Kf5 81. Ra5+ Kf6 82. Ra6+ 1/2-1/2 | ||||
|
2023.08.29
Titled Tue 29th Aug Late
|
||||
| 830006 | D'Arruda, R (2271) | Ghevondyan, Arman (2216) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Bg7 6. e3 O-O 7. Nxe4 dxe4 8. Nd2 c5 9. c3 cxd4 10. exd4 f5 11. f3 Nc6 12. Bc4+ Kh8 13. O-O e5 14. dxe5 g5 15. Bg3 f4 16. Be1 e3 17. Ne4 Qxd1 18. Rxd1 Nxe5 19. Be2 h6 20. h4 g4 21. fxg4 Bxg4 22. Bxg4 Nxg4 23. Rf3 Ne5 24. Rh3 Rad8 25. Rb1 Rfe8 26. Nc5 b6 27. Nb3 Rd7 28. Kf1 Red8 29. Ke2 Nc4 30. Rf3 Be5 31. g3 fxg3 32. Bxg3 Bxg3 33. Rxg3 Nd2 34. Nxd2 Rxd2+ 35. Kxe3 R8d3+ 36. Kf4 Rf2+ 37. Kg4 h5+ 38. Kh3 Rff3 39. Rxf3 Rxf3+ 40. Kg2 Rf4 41. Kg3 Rg4+ 42. Kh3 Kh7 43. Rd1 Ra4 44. Rd7+ Kg6 45. Rd6+ Kg7 46. a3 Ra5 47. Kg3 Rb5 48. b4 a5 49. Kf4 axb4 50. axb4 Kh7 51. Re6 Rd5 52. Rxb6 Rd3 53. Rc6 Kg7 54. b5 Rd5 55. c4 Rd4+ 56. Kg5 Rg4+ 57. Kxh5 Rd4 58. b6 Rd8 59. c5 Rb8 60. Kg5 Rf8 61. Rc7+ Kh8 62. b7 Rg8+ 63. Kh6 Rf8 64. Rc8 Kg8 1-0 | ||||
|
2023.08.29
Titled Tue 29th Aug Late
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| 830158 | Chigaev, M (2616) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. d4 g6 6. Nc3 Bg7 7. Be3 O-O 8. Qd2 Bg4 9. h4 Nc6 10. O-O-O e5 11. d5 Nd4 12. Be2 Nxe2+ 13. Qxe2 Qe7 14. Qb5 c6 15. Qc5 Qxc5 16. Bxc5 Rfc8 17. Bxb6 axb6 18. Kb1 b5 19. Rd3 b4 20. Nd1 f5 21. Nd2 fxe4 22. Nxe4 cxd5 23. Rxd5 Rd8 24. Rxd8+ Rxd8 25. Ne3 Bf5 26. Nxf5 gxf5 27. Ng3 Rd2 28. Nxf5 Rxf2 29. g4 e4 30. Nxg7 Kxg7 31. Rc1 Kf6 32. Rc8 Ke5 33. g5 e3 34. Kc1 Kf4 35. Re8 Rh2 36. Kd1 Rxh4 37. Rf8+ Kxg5 38. Ke2 Rh2+ 39. Kxe3 Rxb2 40. Rf7 h5 41. Rg7+ Kf5 42. Rxb7 h4 43. Kf3 h3 44. Rb5+ Ke6 45. Ke4 h2 46. Rb6+ Kd7 47. Rh6 Rxa2 48. Kd3 Rb2 49. Kc4 Ke7 50. Kd3 Kf7 51. Kc4 Kg7 52. Rh3 Kg6 53. Rg3+ Kf5 54. Rh3 Kg4 55. Rh8 Kg3 56. Rg8+ Kf2 57. Rf8+ Kg1 58. Rg8+ Rg2 0-1 | ||||
|
2023.08.29
Titled Tue 29th Aug Late
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| 830284 | Rustemov, A (2525) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. a3 d6 6. Qc2 d5 7. e3 Be6 8. Be2 Qe7 9. cxd5 Bxd5 10. Bc4 Bxc4 11. Qxc4 Qc5 12. Qxc5 Nxc5 13. Nbd2 Nd3+ 14. Ke2 Ndxe5 15. Nxe5 Nxe5 16. b4 O-O-O 17. Bb2 Bd6 18. Ne4 Rhe8 19. Rhd1 f6 20. Nxd6+ Rxd6 21. Rxd6 cxd6 22. Rc1+ Kd7 23. b5 Rc8 24. Rxc8 Kxc8 25. a4 Nc4 26. Bd4 a6 27. bxa6 bxa6 28. Kd3 Na5 29. Ke4 Kd7 30. Kd5 Nc6 31. Bc3 Ne7+ 32. Kc4 Kc6 33. e4 d5+ 34. exd5+ Nxd5 35. Bd2 Nb6+ 36. Kb4 Nd5+ 37. Ka5 Kb7 38. g4 g6 39. h3 f5 40. f3 h5 41. gxh5 gxh5 42. Bg5 Ka7 43. Bd2 Kb7 44. Bg5 Ka7 45. Bd2 Kb7 1/2-1/2 | ||||
|
2023.08.29
Titled Tue 29th Aug Late
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| 830472 | D'Arruda, R (2271) | Salinas Herrera, P (2464) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Be7 7. O-O O-O 8. e4 dxe4 9. Nxe4 c5 10. dxc5 Nxc5 11. Nxc5 Bxc5 12. Bg5 b6 13. Qe2 Bb7 14. Rad1 Qe7 15. Ne5 h6 16. Bh4 Rfd8 17. Ng4 Bd4 18. Rfe1 Kf8 19. Bb1 g5 20. Bg3 Nxg4 21. Qxg4 Bxb2 22. h4 Kg7 23. Be4 Bxe4 24. Qxe4 Bf6 25. hxg5 hxg5 26. Be5 Rxd1 27. Rxd1 Rd8 28. Re1 Bxe5 29. Qxe5+ Qf6 30. Qc7 Rd2 31. Rf1 Rxa2 32. f4 Qd4+ 33. Kh1 Qe4 34. Rf3 Rxg2 35. Kxg2 g4 0-1 | ||||
|
2023.08.29
Titled Tue 29th Aug Late
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| 830687 | D'Arruda, R (2271) | Santos Latasa, J (2656) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 exf6 6. e3 O-O 7. Ne2 f5 8. h4 Re8 9. h5 a5 10. Qd2 c6 11. O-O-O Nd7 12. Nf4 Nf6 13. hxg6 hxg6 14. c4 a4 15. Kb1 a3 16. b3 Ne4 17. Qc2 Qa5 18. Rc1 Bd7 19. Nd3 b5 20. c5 b4 21. Nde5 Nc3+ 22. Ka1 Qc7 23. Bd3 Ra5 24. Qd2 Rxe5 25. Nxe5 Bxe5 26. dxe5 Qxe5 27. Rxc3 Rxc5 28. Rc1 Rxc3 29. Rxc3 bxc3 30. Qc2 c5 31. g3 d4 32. exd4 Qxd4 33. Kb1 Bc6 34. Kc1 Be4 35. Bxe4 fxe4 36. Qe2 Qd3 37. Qe1 Kg7 38. Qe3 Kg8 39. Qe1 Kh7 40. Qe3 Qf1+ 41. Kc2 Qa1 42. Qxc3 Qxa2+ 43. Kd1 Qb1+ 0-1 | ||||
|
2023.08.29
Titled Tue 29th Aug Late
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| 830883 | Silva Lucena, Cristian (2292) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. exd5 Bf5 12. Ne4 Bxe4 13. Bxe4 f5 14. a3 fxe4 15. axb4 Nxd5 16. c3 O-O-O 17. O-O Nf6 18. Re1 h6 19. Ra5 Rhe8 20. h3 Rd3 21. Be3 Kc7 22. b5 axb5 23. Rxb5 Nd5 24. Bc1 Kc6 25. Ra5 Nf6 26. Be3 Nd5 27. Bc1 Re7 28. Kh2 b6 29. Ra4 Nf6 30. Rc4+ Kb7 31. Be3 Red7 32. Rb4 R7d6 33. Rb5 R3d5 34. Rb4 Rd3 35. g4 R3d5 36. Ra1 Kc6 37. Rxb6+ Kd7 38. Ra7+ Ke6 39. Rb4 Rd7 40. Ra6+ R5d6 41. Raa4 Rd1 42. Kg2 g5 43. Ra6+ Kf7 44. Rbb6 Nd5 45. Rxh6 Nxe3+ 46. Kg3 Rg1+ 47. Kh2 Rg2+ 48. Kh1 Rd1# 0-1 | ||||
|
2023.08.29
Titled Tue 29th Aug Late
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| 831066 | D'Arruda, R (2271) | Dwilewicz, K (2163) | 1-0 | |
| 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 cxd4 6. exd4 d6 7. Be2 Bg4 8. Be3 Nf6 9. O-O O-O 10. h3 Bxf3 11. Bxf3 Rc8 12. Qa4 a6 13. Rad1 Nd7 14. b3 Nb6 15. Qa3 Qc7 16. Qb2 e6 17. Qd2 Rfd8 18. d5 Ne5 19. Be2 exd5 20. Nxd5 Nxd5 21. Qxd5 Qc6 22. f4 Qxd5 23. Rxd5 Nc6 24. Bb6 Rd7 25. Rfd1 Bf8 26. Bg4 f5 27. Bf3 Nb4 28. R5d2 Re8 29. a3 Nc6 30. c5 Kg7 31. cxd6 Re6 32. Bc5 h6 33. a4 g5 34. g3 gxf4 35. gxf4 Kf6 36. b4 Rg7+ 37. Kf2 Rd7 38. b5 axb5 39. axb5 Nd8 40. Bd4+ Kf7 41. Bd5 Rxd6 42. Be5 Rxd5 43. Rxd5 Be7 44. Rxd8 Bxd8 45. Rxd8 Rb6 46. Rd5 Ke6 47. Rc5 Kd7 48. Bd4 Rg6 49. Rxf5 Rg8 50. Rf7+ 1-0 | ||||
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2023.08.29
Titled Tue 29th Aug Late
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| 831199 | D'Arruda, R (2271) | Hambleton, A (2420) | 1/2-1/2 | |
| 1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Nc3 Nxe5 5. Nxe5 Qxe5 6. e4 Bc5 7. Qd5 Bd4 8. Qxe5+ Bxe5 9. Bd2 Nf6 10. Bd3 O-O 11. O-O-O Re8 12. f3 d6 13. Nb5 d5 14. exd5 a6 15. Nc3 Bxc3 16. Bxc3 Nxd5 17. Rhe1 Rxe1 18. Rxe1 Be6 19. Bd2 b5 20. a3 h6 21. Rd1 Rd8 22. Be2 Kf8 23. c4 bxc4 24. Bxc4 Ke7 25. Bxa6 c5 26. Bc4 g5 27. a4 Ne3 28. Bxe3 Rxd1+ 29. Kxd1 Bxc4 30. Bxc5+ Ke6 31. a5 Bf1 32. g3 h5 33. Ke1 Bb5 34. Kd2 Kd5 35. Be7 g4 36. f4 Ba6 37. Bf6 Bb5 38. Ke3 Ba6 39. Bc3 f5 40. Kd2 Kc4 41. Be5 Bb5 42. Kc2 Ba6 43. b3+ Kd5 44. Kc3 Bb5 45. Kb4 Ba6 46. Kc3 Bb5 47. Bf6 Ba6 48. Bd8 Bb5 49. Kb4 Ba6 50. Kc3 Bb5 51. Kb4 Ba6 52. Kc3 1/2-1/2 | ||||
|
2023.08.29
Titled Tue 29th Aug Late
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| 831309 | Troff, Kayden (2483) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d6 5. Nbd2 O-O 6. h4 Nh5 7. Rg1 h6 8. g4 Nf6 9. Bxf6 exf6 10. Bd3 Nc6 11. c3 Ne7 12. g5 fxg5 13. hxg5 h5 14. Qc2 c5 15. O-O-O Qa5 16. Kb1 b5 17. Ne4 Be6 18. Nf6+ Kh8 19. d5 Bf5 20. Bxf5 Nxf5 21. Nxh5 Qa4 22. b3 Qa5 23. Nf6 Qd8 24. Qxf5 gxf5 25. Rh1+ Bh6 26. Rxh6+ Kg7 27. Nh4 Rg8 28. Nxf5+ Kf8 29. Nxg8 Kxg8 30. Rdh1 f6 31. g6 1-0 | ||||
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2023.08.29
Titled Tue 29th Aug Late
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| 831414 | D'Arruda, R (2271) | Castella Garcia, F (2328) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 exf6 6. e3 f5 7. Ne2 c6 8. h4 h5 9. Nf4 Nd7 10. c4 Qa5+ 11. Qd2 Qxd2+ 12. Kxd2 dxc4 13. Bxc4 Nb6 14. Bb3 a5 15. a3 a4 16. Ba2 Ra5 17. Rac1 Rb5 18. Rc2 Bh6 19. Nd3 Nd5 20. g3 Ra5 21. Rc5 Rxc5 22. Nxc5 b5 23. Rc1 O-O 24. Ne5 Re8 25. Ncd3 Bb7 26. Bxd5 cxd5 27. Rc7 Bc8 28. Nxf7 Bf8 29. Nde5 b4 30. Nxg6 bxa3 31. bxa3 Bxa3 32. Nh6# 1-0 | ||||
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2023.08.22
Titled Tue 22nd Aug Late
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| 839103 | Ardito, Andrew (2125) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. g3 Nf6 3. d3 Nc6 4. Bg2 e5 5. O-O Be7 6. Nbd2 O-O 7. e4 Be6 8. c3 h6 9. b4 a6 10. a4 d4 11. c4 Bxb4 12. Ba3 Bxa3 13. Rxa3 Nd7 14. Nb3 Qe7 15. Qa1 Nc5 16. Ne1 f6 17. f4 Nb4 18. Nxc5 Qxc5 19. Rb3 a5 20. f5 Bd7 21. Rf2 b6 22. Nc2 Nxc2 23. Rxc2 Be8 24. Qa3 Qxa3 25. Rxa3 c5 26. Rb2 Rb8 27. Bf3 Rf7 28. Bh5 Rfb7 29. Bxe8 Rxe8 30. Rab3 Reb8 31. Rb5 Kf7 32. Kg2 g6 33. Kf3 h5 34. h4 gxf5 35. exf5 Ke7 36. Ke4 Kd6 37. Rg2 Kc6 38. g4 hxg4 39. Rxg4 Rh7 40. Rb2 Rbh8 41. Rh2 Kd6 42. Kf3 Ke7 43. Kg3 Kf7 44. Kh3 Rh5 45. Rf2 Rg5 46. Rf3 Rxg4 47. Kxg4 Rg8+ 48. Kh3 Rg1 49. Kh2 Ra1 50. Rg3 Rf1 51. h5 Rxf5 52. Rh3 Kg7 53. Kg3 Kh6 54. Rh4 Rxh5 0-1 | ||||
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2023.08.22
Titled Tue 22nd Aug Late
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| 839372 | D'Arruda, R (2271) | Girel, Joseph (2462) | 0-1 | |
| 1. d4 g6 2. e4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Be2 O-O 8. Qd2 d6 9. h3 Bd7 10. O-O Rc8 11. Nb3 a6 12. f4 Na5 13. Nxa5 Qxa5 14. Bf3 Bc6 15. Nd5 Qd8 16. Nxf6+ Bxf6 17. Bd4 Bxd4+ 18. Qxd4 e5 19. fxe5 dxe5 20. Qe3 Qe7 21. c3 Bd7 22. Rad1 Be6 23. a3 Rfd8 24. Rxd8+ Rxd8 25. Rd1 Rxd1+ 26. Bxd1 h5 27. Be2 h4 28. Kh2 Kg7 29. Qb6 Qg5 30. Qc5 Qf4+ 31. Kh1 Qxe4 32. Bf3 Qe1+ 33. Kh2 Qg3+ 34. Kh1 Bxh3 35. Bxb7 Bf5 36. Qd5 h3 37. gxh3 Qxh3+ 38. Kg1 Qg3+ 39. Qg2 Qe3+ 40. Qf2 Qc1+ 41. Kh2 e4 42. Bxe4 Bxe4 43. Qd4+ Kg8 44. Qxe4 Qxb2+ 45. Kg1 Qxa3 46. Qe8+ Qf8 47. Qc6 a5 48. c4 a4 49. Qxa4 Qc5+ 50. Kg2 Kf8 51. Qa8+ Ke7 52. Qb7+ Ke6 53. Qe4+ Qe5 54. Qc6+ Kf5 55. c5 Qe2+ 56. Kg1 Qe3+ 57. Kg2 Kg4 58. Qd7+ f5 59. Qd1+ Kf4 60. Qf1+ Ke5 61. Qc4 Qd2+ 62. Kf1 Qd1+ 63. Kf2 Qd2+ 64. Kf1 f4 65. c6 f3 66. c7 Qg2+ 67. Ke1 f2+ 68. Kd1 f1=Q+ 69. Qxf1 Qxf1+ 70. Kc2 Qc4+ 0-1 | ||||
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2023.08.22
Titled Tue 22nd Aug Late
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| 839414 | D'Arruda, R (2271) | Ghevondyan, Arman (2216) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Bg7 6. e3 O-O 7. Nxe4 dxe4 8. Nd2 c5 9. c3 cxd4 10. exd4 f5 11. Bc4+ Kh8 12. O-O Nc6 13. f3 e5 14. dxe5 Nxe5 15. fxe4 Qb6+ 16. Kh1 Ng4 17. Qe2 Qxb2 18. h3 Nf6 19. Be5 Re8 20. Rab1 Qa3 21. Bd4 Nxe4 22. Bxg7+ Kxg7 23. Bd5 Ng3+ 0-1 | ||||
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2023.08.22
Titled Tue 22nd Aug Late
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| 839694 | Justo, D (2251) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. c4 Be7 5. Bg2 O-O 6. Qc2 c5 7. O-O Nc6 8. dxc5 Bxc5 9. cxd5 Qxd5 10. Ng5 Nb4 11. Qc3 Qd4 12. Qxd4 Bxd4 13. Nc3 Nc6 14. Rd1 Rd8 15. Bxc6 bxc6 16. e3 Bb6 17. Rxd8+ Bxd8 18. Nge4 Be7 19. Nxf6+ Bxf6 20. Ne4 Be7 21. Bd2 Bb7 22. Rc1 Rd8 23. Be1 Rd5 24. b4 f5 25. Nc5 Bxc5 26. bxc5 Ba6 27. Bc3 Be2 28. f4 Rxc5 29. Bb2 Rb5 30. Bd4 Bf3 31. Rc2 Ra5 32. Rb2 c5 33. Be5 Bd5 34. Bd6 c4 35. Be5 Ra3 36. Kf2 Be4 37. h3 c3 0-1 | ||||
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2023.08.22
Titled Tue 22nd Aug Late
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| 839835 | D'Arruda, R (2271) | Seresin, Francesco (2352) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 a6 5. cxd5 exd5 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 O-O 9. Bd3 c6 10. O-O Re8 11. Qc2 Nbd7 12. a3 Qe7 13. b4 b5 14. Rfe1 Nb6 15. e4 dxe4 16. Nxe4 h6 17. Nxf6+ 1-0 | ||||
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2023.08.22
Titled Tue 22nd Aug Late
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| 840150 | Schnaider, Ilan (2220) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Be3 Qb6 11. Qe2 Bd7 12. Nc3 Nxc3 13. bxc3 Nxe5 14. Nxe5 Qxb5 15. Qf3 Be6 16. Rab1 Qa6 17. h4 h5 18. Bg5 Bf5 19. Rb2 f6 20. Qxd5+ e6 21. Qb3 fxe5 22. dxe5 b6 23. Rd2 Rac8 24. Rd7 Rf7 25. Red1 Rc7 26. Rd8+ Kh7 27. Bf6 Qc4 28. Qa3 Qxc3 29. Qxc3 Rxc3 30. R1d7 Rc7 31. Rd6 Bxf6 32. exf6 Rxf6 33. f3 Rff7 34. Re8 Rfd7 35. Rxd7+ Rxd7 36. Kh2 a5 37. Kg3 Rd2 38. a4 Rd4 39. Rb8 Rb4 40. Rxb6 Rxb6 41. Kf4 Kg7 42. Kg5 Rb2 43. g4 hxg4 44. f4 g3 45. h5 g2 46. h6+ Kh7 47. Kh4 Rb3 48. Kg5 g1=Q+ 49. Kf6 Qd4+ 50. Kg5 Rg3+ 51. Kh4 Qxf4# 0-1 | ||||
|
2023.08.22
Titled Tue 22nd Aug Late
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| 840252 | Kushko, Dmitriy (2426) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. c4 c6 7. O-O Na6 8. d3 Bg4 9. Nbd2 Rc8 10. Qc2 e6 11. e4 Bxf3 12. Nxf3 dxe4 13. dxe4 Nd7 14. e5 Qe7 15. Rad1 Rfd8 16. a3 b5 17. b4 Nc7 18. c5 Nd5 19. Rfe1 a5 20. Qb3 axb4 21. axb4 Ra8 22. Nd4 Rdc8 23. f4 Ra4 24. Bxd5 exd5 25. Ra1 Rxa1 26. Rxa1 g5 27. Nf5 Qe6 28. Nd6 Rf8 29. f5 Qh6 30. f6 Nxf6 31. Nf5 Qh3 32. Ne7+ Kh8 33. exf6 1-0 | ||||
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2023.08.22
Titled Tue 22nd Aug Late
|
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| 840448 | D'Arruda, R (2271) | Klukin, Kirill (2390) | 1-0 | |
| 1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. c4 c6 7. Nbd2 b6 8. Qc2 Bb7 9. e4 a5 10. b3 Na6 11. Bb2 a4 12. Rad1 Nb4 13. Qb1 axb3 14. axb3 c5 15. exd5 exd5 16. dxc5 Bxc5 17. cxd5 Bxd5 18. Nc4 Qe7 19. Ng5 g6 20. Bxf6 Qxf6 21. Bxd5 Qxg5 22. Bxa8 Rxa8 23. Rd2 b5 24. Qe4 bxc4 25. Qxa8+ Kg7 26. Qa1+ Kh6 27. Qc1 cxb3 28. Rfd1 Na2 29. Qc4 Bb4 30. Rd5 Qf6 31. Qxb3 Nc3 32. Qxb4 Qf3 33. Qf4+ Qxf4 34. gxf4 Ne2+ 35. Kf1 Nxf4 36. R1d4 Ne6 37. Re4 Ng5 38. Rh4+ 1-0 | ||||
|
2023.08.22
Titled Tue 22nd Aug Late
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| 840561 | Sahakyan, Aleks (2243) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 Nf6 5. Bb5+ Nbd7 6. d3 a6 7. Bxd7+ Bxd7 8. O-O dxe4 9. dxe4 Bc6 10. Qe2 Be7 11. Ne5 Qc7 12. Nxc6 Qxc6 13. e5 Nd5 14. Nxd5 Qxd5 15. Rd1 Qc6 16. Be3 O-O 17. Kf2 Rfd8 18. c3 g6 19. g3 Rxd1 20. Rxd1 Rd8 21. Rxd8+ Bxd8 22. Qd1 Be7 23. c4 f5 24. exf6 Bxf6 25. b3 Kf7 26. Qf3 Qxf3+ 27. Kxf3 Be7 28. Ke4 Bd6 29. Bd2 h5 30. Bc3 Ke8 31. Be5 Be7 32. Bb8 Bf6 33. Bd6 Bd4 34. b4 Bg1 35. Bxc5 Bxh2 36. Kf3 h4 37. gxh4 b5 38. cxb5 axb5 39. Be3 e5 40. Ke4 exf4 41. Bxf4 Bg1 42. Be3 Bh2 43. Kd5 Kd7 44. Kc5 Bg3 45. Bg5 1-0 | ||||
|
2023.08.22
Titled Tue 22nd Aug Late
|
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| 840745 | D'Arruda, R (2271) | Shohat, Yotam (2332) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Nbd7 5. e3 a6 6. cxd5 exd5 7. Bd3 c5 8. dxc5 Nxc5 9. Bc2 Be7 10. O-O O-O 11. b3 Bg4 12. Bb2 Nce4 13. h3 Bh5 14. Ne2 Bxf3 15. gxf3 Ng5 16. Kg2 Qc8 17. Ng1 Rd8 18. Qd3 Qe6 19. h4 Nge4 20. Nh3 Nh5 21. fxe4 Qg4+ 22. Kh2 Bxh4 23. Rg1 Qf3 24. Qd1 dxe4 25. Qxf3 exf3 26. Rad1 Bf6 27. Bxf6 Nxf6 28. Rg3 Rxd1 29. Bxd1 Ne4 30. Rxf3 Nc3 31. Bc2 Nxa2 32. Ng5 f6 33. Ne6 Re8 34. Nd4 Nb4 35. Bf5 g6 36. Bb1 Kg7 37. Rf4 Nd5 38. Re4 Ne7 39. Ne6+ Kf7 40. Nc5 Rb8 41. b4 Nc6 42. Ba2+ Kg7 43. Bd5 Ne5 44. Bxb7 g5 45. f4 gxf4 46. exf4 Ng4+ 47. Kg3 f5 48. Re7+ Kf6 49. Rxh7 Rg8 50. Bd5 Rg7 51. Nd7+ Kg6 52. Nf8+ Kf6 53. Nd7+ Kg6 54. Rxg7+ Kxg7 55. Nc5 Ne3 56. Be6 Nc2 57. Nxa6 Kf6 58. Bc8 Nd4 59. Bd7 Ne2+ 60. Kf3 Nd4+ 61. Kf2 Ke7 62. Ba4 Kd6 63. b5 Ne6 64. b6 1-0 | ||||
|
2023.08.22
Titled Tue 22nd Aug Late
|
||||
| 840856 | Ghazarian, Kirk (2474) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. a3 e5 2. h3 d5 3. b3 Nf6 4. Bb2 Nc6 5. e3 Bd6 6. Bb5 Bd7 7. Ne2 O-O 8. c4 Re8 9. cxd5 Nxd5 10. Nbc3 Nf6 11. Qc2 a6 12. Bd3 Qe7 13. Ng3 g6 14. Nge4 Nxe4 15. Nxe4 f5 16. Nxd6 cxd6 17. O-O Rac8 18. Qb1 e4 19. Be2 Ne5 20. Rc1 Bb5 21. Bxb5 axb5 22. Rxc8 Rxc8 23. Bc3 Nd3 24. f3 Qg5 25. Qf1 d5 26. fxe4 fxe4 27. Qe2 Rf8 28. Rf1 Rxf1+ 29. Qxf1 Qf5 30. Qe2 h5 31. a4 b4 32. Bd4 Kf7 33. Kh2 h4 34. Qd1 Ke6 35. a5 Qg5 36. Qf1 Qg3+ 37. Kg1 Qe1 38. Qxe1 Nxe1 39. Bc5 Nd3 40. Bf8 Kf5 41. Be7 g5 42. Kf1 Kg6 43. Kg1 Kh5 44. Kh2 g4 45. Kg1 Nc1 46. Bxb4 Nxb3 47. Kf1 Nc1 48. Bc3 Nd3 49. Bd4 Nb4 50. Ke2 Nd3 51. Bf6 Nb4 52. Bd8 Nd3 53. Be7 Nc1+ 54. Kd1 Nd3 55. Ke2 Nc1+ 56. Kf1 Nd3 57. Bd8 Nc1 58. Bf6 Nd3 59. Bd4 Nc1 60. Kg1 Nd3 61. Kf1 1/2-1/2 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 847368 | D'Arruda, R (2271) | Kriti, Mayur Patel (1538) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. Bd3 b6 7. O-O Bb7 8. Qe2 c5 9. Rd1 Nc6 10. dxc5 Bxc5 11. e4 d4 12. e5 Nd7 13. Ne4 Qc7 14. Bf4 Rad8 15. Nfg5 h6 16. Qh5 Ndxe5 17. Nxc5 bxc5 18. Nh7 f6 19. Nxf8 Rxf8 20. Be4 Qf7 21. Qxf7+ Rxf7 22. a3 Nxc4 23. Rdc1 N4a5 24. Bc2 e5 25. Bd2 c4 26. Ba4 Rc7 27. Bxc6 Nb3 28. Bxb7 Rxb7 29. Rd1 Nxa1 30. Rxa1 Rxb2 31. Bc1 Rc2 32. Kf1 d3 33. Be3 c3 34. Ke1 Re2+ 35. Kf1 e4 36. Rc1 d2 37. Kxe2 dxc1=Q 38. Bxc1 Kf7 39. Ke3 f5 40. Kd4 c2 41. Kc3 Ke6 42. Kxc2 Kd5 43. Bb2 g6 44. Bg7 h5 45. Bh6 Kc4 46. Bd2 a6 47. h4 Kd4 48. g3 Kc4 49. Bc3 Kb5 50. Kb3 a5 51. Bd4 a4+ 52. Kc3 Ka5 53. Kc4 Ka6 54. Kb4 Kb7 55. Be3 Kc6 56. Kxa4 Kd5 57. Kb3 Ke5 58. a4 f4 59. Bxf4+ Kf5 60. a5 Kg4 61. a6 g5 62. hxg5 e3 63. Bxe3 Kh3 64. g6 h4 65. g7 Kh2 66. gxh4 Kh3 67. g8=Q Kh2 68. f3 Kh1 69. Qg1# 1-0 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 847536 | D'Arruda, R (2271) | Lobanov, Sergei (2520) | 1-0 | |
| 1. Nf3 d5 2. b3 c5 3. e3 a6 4. Bb2 Nc6 5. Be2 Bg4 6. O-O Nf6 7. Ne5 Bxe2 8. Qxe2 Nxe5 9. Bxe5 e6 10. d3 Bd6 11. f4 O-O 12. Nd2 Rc8 13. c4 b5 14. Nf3 Qe7 15. Rfd1 Rfd8 16. Rac1 Bb8 17. h3 Nd7 18. Bxb8 Nxb8 19. Ne5 f6 20. Nf3 Nc6 21. d4 cxd4 22. Nxd4 Nxd4 23. Rxd4 bxc4 24. bxc4 e5 25. fxe5 fxe5 26. Rdd1 Qc5 27. cxd5 Qxc1 28. Rxc1 Rxc1+ 29. Kh2 Rxd5 30. Qxa6 Rdc5 31. Qe6+ Kf8 32. a4 R1c2 33. a5 Rd2 34. a6 Rcc2 35. Qf5+ Kg8 36. Qe4 Ra2 37. Qc4+ Kf8 38. Qc8+ Ke7 39. Qb7+ Kf6 40. a7 Rd8 41. Qb6+ Ke7 42. Qc5+ Ke6 43. Qc4+ 1-0 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 847773 | Ozen, Deniz (2382) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 Nc6 7. O-O h6 8. Be3 e5 9. dxe5 dxe5 10. h3 Be6 11. Bb5 Bd7 12. Qd2 Kh7 13. Rad1 a6 14. Bxc6 Bxc6 15. Qxd8 Raxd8 16. Rxd8 Rxd8 17. Nxe5 Bxe4 18. Nxf7 Rf8 19. Ne5 Bxc2 20. Rc1 Bf5 21. Ne2 Nd5 22. Bd4 Re8 23. f4 c6 24. g4 Bc8 25. Rf1 g5 26. Ng3 Nxf4 27. Nf3 Nxh3+ 28. Kh2 Bxg4 29. Bxg7 Kxg7 30. Nd4 Nf4 31. Rf2 Bd7 32. Rd2 Bg4 33. Nb3 h5 34. Nc5 Bc8 35. Nge4 Re5 36. b4 b6 37. Nd6 bxc5 38. Nxc8 cxb4 39. Nd6 Re2+ 40. Rxe2 Nxe2 41. Nb7 Nc3 42. Nc5 Nxa2 43. Kg3 a5 44. Na4 Nc3 45. Nc5 a4 46. Ne6+ Kf6 47. Nd4 c5 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 848277 | Cherniaiev, Tykhon (2278) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 g6 5. Bd3 Bg7 6. Nbd2 O-O 7. O-O Nbd7 8. Re1 Qc7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bc2 Rd8 13. Be3 Bf5 14. Bxf5 gxf5 15. Qc2 e6 16. Rad1 Kh8 17. Bg5 Re8 18. Ne5 Ne4 19. Bf4 Qe7 20. f3 Nf6 21. Bg5 Qc7 22. Qd2 Rad8 23. Qf4 Qe7 24. Qh4 h6 25. Bxh6 Bxh6 26. Qxh6+ Nh7 27. d5 cxd5 28. cxd5 Kg8 29. dxe6 fxe6 30. Qg6+ Qg7 31. Rxd8 Qxg6 32. Nxg6 Rxd8 33. Nf4 Rd2 34. Re2 Rxe2 35. Nxe2 Kf7 36. Kf2 Nf6 37. Ke3 Nd5+ 38. Kd4 Kf6 39. f4 Nb4 40. a3 Nc2+ 41. Kc3 Ne1 42. g3 Nf3 43. h4 Nh2 44. Kd4 Nf1 45. Kc5 Ne3 46. Kd6 Nc4+ 47. Kc7 Nxb2 48. Kxb7 Nc4 49. a4 a5 50. Ka6 e5 51. Kb5 Na3+ 52. Kxa5 e4 53. Kb4 Nc2+ 54. Kc5 Ke7 55. a5 Kd7 56. a6 Kc7 57. h5 Ne3 58. h6 1-0 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 848349 | D'Arruda, R (2271) | Stribuk, Artiom (2423) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 c5 7. dxc5 dxc4 8. Qxd8 Rxd8 9. Bxc4 Nbd7 10. Ng5 Ne5 11. Be2 h6 12. Nf3 Nxf3+ 13. Bxf3 Nd7 14. Bd2 Nxc5 15. Be2 Bf5 16. f3 Nd3+ 17. Bxd3 Bxd3 18. e4 Rac8 19. O-O-O b5 20. a3 a5 21. Be3 b4 22. Bb6 bxc3 23. Bxd8 cxb2+ 24. Kd2 Rxd8 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 848597 | Rietze, C (2329) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Qc2 d5 7. cxd5 Qxd5 8. e3 Be6 9. Be2 O-O-O 10. Nc3 Nxc3 11. Qxc3 Be7 12. O-O h6 13. b4 a6 14. Bb2 Qb3 15. b5 Qxc3 16. Bxc3 axb5 17. Bxb5 Bd5 18. Rfc1 b6 19. Nd4 Nxe5 20. Nf5 Bf6 21. f4 Ng4 22. h3 Bxc3 23. Rxc3 Nf6 24. Rac1 c5 25. g4 g6 26. Ne7+ Kb7 27. Nxd5 Rxd5 28. Bc4 Rd7 29. Rd3 Rhd8 30. Rcd1 Rxd3 31. Rxd3 Rxd3 32. Bxd3 Kc6 33. a4 Kd5 34. Kf2 c4 35. Bc2 g5 36. Kf3 Kc5 37. f5 c3 38. e4 Kd4 39. Bb3 Nd7 40. Bc2 Nc5 41. Bb1 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 848774 | D'Arruda, R (2271) | Putnam, Liam (2304) | 0-1 | |
| 1. d4 a6 2. e4 b5 3. Nc3 Bb7 4. Bd3 e6 5. Nf3 Nf6 6. e5 Nd5 7. Nxd5 Bxd5 8. Bg5 Be7 9. Bxe7 Qxe7 10. O-O O-O 11. Qe2 d6 12. Be4 Bxe4 13. Qxe4 d5 14. Qe3 Nd7 15. c3 c5 16. a3 Rac8 17. Rae1 Nb6 18. dxc5 Qxc5 19. Nd4 Nc4 20. Qe2 a5 21. f4 b4 22. axb4 axb4 23. f5 bxc3 24. bxc3 Nb6 25. Rf3 Na4 26. f6 Nxc3 27. Qe3 Ne4 28. Rd1 Kh8 29. Rh3 Rg8 30. Qf4 g5 31. Qg4 Rg6 32. Kf1 Qc4+ 33. Rhd3 Nc5 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 848920 | Namitbir, Singh Walia (2364) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Kd1 d6 11. a3 Nbc6 12. Be3 Be6 13. Kd2 O-O-O 14. Rd1 d5 15. exd5 Nxd5 16. Nxd5 Rxd5+ 17. Kc1 Rxd1+ 18. Kxd1 Rd8+ 19. Kc1 f5 20. Bd3 e4 21. Be2 Ne5 22. b3 h6 23. Rd1 Rxd1+ 24. Kxd1 Ng4 25. Bd4 g6 26. h3 Nh2 27. Be5 1-0 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 849117 | D'Arruda, R (2271) | Owezdurdiyeva, J (2057) | 0-1 | |
| 1. Nf3 Nf6 2. d4 d6 3. Nc3 g6 4. e4 c6 5. Bg5 Bg7 6. Qd2 h6 7. Bh4 b5 8. Bd3 b4 9. Ne2 a5 10. O-O Nbd7 11. e5 Nd5 12. e6 N7f6 13. exf7+ Kxf7 14. c4 bxc3 15. bxc3 g5 16. Bg3 Bg4 17. a3 Bxf3 18. gxf3 Qd7 19. f4 Qg4 20. fxg5 hxg5 21. c4 Nc7 22. f4 gxf4 23. Nxf4 Rh6 24. Rae1 Re8 25. d5 cxd5 26. cxd5 Kg8 27. Bc4 Nh5 28. Nxh5 Rxh5 29. Kh1 Qxc4 30. Qf2 Qxd5+ 31. Kg1 Bd4 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 849256 | Jahnz, F (2268) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. c4 Nf6 7. Nc3 Bb4 8. Bd3 Bxc3+ 9. bxc3 d6 10. O-O O-O 11. h3 Qe7 12. Bg5 h6 13. Bh4 g5 14. Bg3 c5 15. Rb1 Be6 16. Qb3 Qc7 17. Qb7 Rfc8 18. Qxc7 Rxc7 19. Rb2 Nd7 20. Rfb1 Nb6 21. f3 Bxc4 22. Bxc4 Nxc4 23. Rb8+ Rxb8 24. Rxb8+ Kg7 25. Rd8 Rc6 26. Rd7 Ra6 27. h4 Kf6 28. h5 Ke6 29. Rd8 Kf6 30. Rh8 Kg7 31. Rd8 Nd2 32. Rd7 Nb1 33. c4 Nd2 34. Kf2 Nxc4 35. Kf1 Rxa2 36. Kg1 a5 37. Bf2 a4 38. Ra7 a3 39. g3 Rb2 40. f4 a2 41. Kg2 Nd2 42. fxg5 Nxe4 43. gxh6+ Kxh6 44. Kf3 Nxf2 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Late
|
||||
| 849503 | D'Arruda, R (2271) | Osmonbekov, T (2137) | 1-0 | |
| 1. Nf3 f5 2. d3 Nf6 3. g3 d6 4. Bg2 e5 5. O-O Be7 6. Nc3 O-O 7. e4 Nc6 8. Bg5 h6 9. Bxf6 Bxf6 10. Nd5 Be6 11. Nxf6+ Qxf6 12. Nh4 f4 13. c3 g5 14. Nf5 Bxf5 15. exf5 Qxf5 16. Qb3+ Kh8 17. Qxb7 f3 18. Qxc6 fxg2 19. Kxg2 Rab8 20. b4 Qxd3 21. Rad1 Qh7 22. a4 Rf7 23. Qa6 Rbf8 24. Qxa7 Qc2 25. Qe3 Qxa4 26. Ra1 Qc6+ 27. Kg1 Rf3 28. Qe2 Rxc3 29. Qh5 Kg7 30. h4 Qb6 31. Qg4 Qd4 32. Qxd4 exd4 33. hxg5 hxg5 34. Rad1 c5 35. b5 Rb3 36. Rb1 Rxb1 37. Rxb1 Rb8 38. Kf1 Rb6 39. Ke2 Kf6 40. Kd3 Ke5 41. Kc4 g4 42. Re1+ Kf5 43. Re8 d3 44. Re3 1-0 | ||||
|
2023.08.15
Titled Tue 15th Aug Late
|
||||
| 849752 | Kravtsiv, M (2598) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. g3 h6 12. Bxf6 Qxf6 13. Bg2 O-O 14. O-O Rfd8 15. Qd2 Rac8 16. f4 exf4 17. gxf4 Qd4+ 18. Rf2 f6 19. Qxd4 Nxd4 20. Rd1 Nb5 21. Nxb5 axb5 22. a3 Kf8 23. c3 Ke7 24. Rfd2 Bb3 25. Re1 Be6 26. Kf2 Rc5 27. Rd4 Rc4 28. Red1 Rxd4 29. Rxd4 Bc4 30. Ke3 b6 31. Bf3 g5 32. Rd2 gxf4+ 33. Kxf4 Rg8 34. Bg4 Rg5 35. h4 Rg8 36. Rd4 Ra8 37. Bf3 Rg8 38. a4 Rc8 39. axb5 Bxb5 40. Rb4 Rc5 41. Bg4 Kd8 42. Rd4 Ke7 43. Bf3 Be8 44. Be2 Bc6 45. Ke3 Be8 46. Rb4 b5 47. Rd4 Re5 48. Bf3 Bc6 49. Kf4 Ke6 50. Bd1 Ke7 51. Bb3 Bb7 52. Bd5 Bc8 53. Rd1 Be6 54. b3 Rh5 55. Kg3 Re5 56. Bxe6 Kxe6 57. Rd4 Rc5 58. Rd3 Re5 59. Kf4 Rh5 60. Rh3 Rc5 61. Rg3 Rh5 62. Rg4 Rc5 63. Rg3 Rh5 64. Rh3 Rc5 65. Rd3 Rh5 66. Kg4 Re5 67. Rd4 Rc5 68. c4 bxc4 69. Rxc4 Rb5 70. b4 Re5 71. Rd4 Rb5 72. Kf4 Rh5 73. Kg3 Rb5 74. Kg4 Re5 75. Rc4 Rb5 76. Kf4 Re5 77. Ke3 Rh5 78. Rc3 Rb5 79. Rb3 Ke5 80. Rb1 d5 81. exd5 Kxd5 82. Kf4 Ke6 83. Re1+ Kd5 84. Rd1+ Ke6 85. Rd4 Rh5 86. Kg4 Rb5 87. Re4+ Kf7 88. Rc4 Ke6 89. Rc6+ Ke5 90. Rc5+ Rxc5 91. bxc5 Kd5 92. Kf5 Kxc5 93. Kxf6 Kd6 94. h5 Kd7 95. Kf7 Kd8 96. Kg7 Ke7 97. Kxh6 Kf6 98. Kh7 Kf7 99. h6 Kf8 100. Kh8 Kf7 101. h7 Kf8 1/2-1/2 | ||||
|
2023.08.15
Titled Tue 15th Aug Late
|
||||
| 849761 | Haydon, D (2230) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 g6 5. Nf3 Bg7 6. h3 O-O 7. Bd3 Bf5 8. Bxf5 gxf5 9. g4 fxg4 10. hxg4 Nbd7 11. g5 Ne4 12. Nxe4 dxe4 13. Nd2 Re8 14. Nxe4 e5 15. Qh5 exf4 16. Nd6 Qa5+ 17. c3 Qd5 18. Qxh7+ Kf8 19. Nf5 Qxh1+ 20. Qxh1 fxe3 21. Qh7 1-0 | ||||
|
2023.08.15
Titled Tue 15th Aug Late
|
||||
| 849978 | D'Arruda, R (2271) | Jahnz, F (2268) | 1-0 | |
| 1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. e3 c6 5. Nc3 Nf6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. O-O Be7 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 O-O 12. Bf4 Nf6 13. Qe2 Bd6 14. Bg5 h6 15. Bh4 Be7 16. Rad1 Qa5 17. a3 Rad8 18. h3 Rfe8 19. Rfe1 c5 20. dxc5 Rxd1 21. Rxd1 Qxc5 22. Ne5 Rd8 23. Rxd8+ Bxd8 24. b4 Qd6 25. Bg3 Qe7 26. Qd3 Bc7 27. c5 Nd5 28. Nc4 Bxg3 29. Qxg3 Qd8 30. Nd6 b6 31. c6 Qc7 32. b5 a6 33. Ne8 Qxg3 34. fxg3 axb5 35. c7 Ne7 36. Nd6 Kf8 37. c8=Q+ Nxc8 38. Nxc8 b4 39. axb4 b5 40. Nd6 Ke7 41. Nxb5 Kd7 42. Kf2 Kc6 43. Nc3 f5 44. g4 g6 45. gxf5 exf5 46. Ke3 g5 47. Kd4 h5 48. Ke5 f4 49. Kf5 1-0 | ||||
|
2023.08.15
Titled Tue 15th Aug Late
|
||||
| 850221 | Leiva, G (2380) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. c4 c6 7. b3 Ne4 8. Bb2 Nd7 9. e3 Ndf6 10. Nbd2 Nxd2 11. Qxd2 Ne4 12. Qe2 Bg4 13. h3 Bf5 14. Rac1 Qa5 15. Ba1 Rfd8 16. Rfd1 Rac8 17. Ne5 Nf6 18. Bc3 Qa6 19. Bb4 Kf8 20. Nd3 Be4 21. Bf1 b6 22. Nf4 dxc4 23. bxc4 Qb7 24. f3 Bf5 25. e4 Bd7 26. e5 Ng8 27. e6 Bxe6 28. Nxe6+ fxe6 29. Qe4 Qc7 30. Kg2 c5 31. dxc5 bxc5 32. Be1 Rd6 33. Rxd6 Qxd6 34. Bf2 Bd4 35. Rd1 e5 36. Be1 Nf6 37. Qh4 Kg7 38. Bd2 h5 39. Bg5 Rb8 40. g4 Rb2+ 41. Rd2 Rxd2+ 42. Bxd2 e4 43. gxh5 exf3+ 44. Kxf3 Qc6+ 45. Ke2 Qe4+ 46. Kd1 Qxh4 47. h6+ Kh7 48. Bd3 Ne4 49. Be1 Bf2 50. Ba5 Qf4 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Late
|
||||
| 850342 | Tristan, L (2526) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. Be2 O-O 6. O-O c5 7. c3 b6 8. h3 Bb7 9. Bh2 Nc6 10. Nbd2 Qc7 11. e4 cxd4 12. cxd4 Nb4 13. Qb3 Nc6 14. Rac1 Qd7 15. d5 Nb8 16. Bb5 Qd8 17. Rfe1 Nfd7 18. Qe3 a6 19. Bc6 Nc5 20. b4 Bxc6 21. dxc6 Ne6 22. e5 d5 23. a4 Qc7 24. b5 axb5 25. axb5 Ra5 26. Rb1 Rd8 27. Nd4 Nxd4 28. Qxd4 e6 29. Nf3 Rc8 30. Bf4 Bf8 31. Bg5 Qa7 32. Qh4 Ra4 33. g4 h5 34. Bf6 Bh6 35. Ng5 Qa5 36. Be7 Qd2 37. Nxf7 Kxf7 38. Qf6+ Ke8 39. Qxe6 Rc7 40. Bd6+ Kd8 41. Qg8+ 1-0 | ||||
|
2023.08.15
Titled Tue 15th Aug Late
|
||||
| 850432 | D'Arruda, R (2271) | Mulawa, Cyprian (2186) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bg6 7. O-O Nbd7 8. Qe2 Bb4 9. Bd2 Bxd3 10. Qxd3 Bxc3 11. Bxc3 Ne4 12. Be1 f5 13. Nd2 O-O 14. f3 Nxd2 15. Bxd2 Nf6 16. b3 Qd7 17. Rad1 Rfe8 18. Bc3 Rac8 19. Be1 e5 20. dxe5 Rxe5 21. Bc3 Re6 22. Bxf6 Rxf6 23. cxd5 Qxd5 24. Qxd5+ cxd5 25. Rxd5 Rc2 26. Rf2 Rc1+ 27. Rf1 Rc2 28. Rd7 Rg6 29. g3 Rh6 30. Rf2 Rxf2 31. Kxf2 Rxh2+ 32. Kf1 Rxa2 33. Rxb7 a5 34. f4 h6 35. Rb5 Rb2 36. Rxa5 Rxb3 37. Kf2 g6 38. Ra7 h5 39. Kf3 Rc3 40. Kf2 Rb3 41. Kf3 Rc3 42. Kf2 Rb3 1/2-1/2 | ||||
|
2023.08.15
Titled Tue 15th Aug Late
|
||||
| 850652 | Shakirov, Marat (2138) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. Qc2 d5 7. cxd5 Qxd5 8. Nc3 Nxc3 9. bxc3 Nxe5 10. Be2 Bg4 11. Nxe5 Bxe2 12. Kxe2 Qxe5 13. Rb1 O-O-O 14. Qb3 Qe4 15. c4 Bc5 16. f3 Qc6 17. Qb5 Qb6 18. a4 Rhe8 19. Rb3 a6 20. Qxb6 Bxb6 21. Rd1 Rxd1 22. Kxd1 Kd7 23. Bd2 Kc6 24. a5 Bc5 25. Ke2 f5 26. h3 h5 27. Kd3 g6 28. e4 Rd8+ 29. Ke2 fxe4 30. fxe4 Rd4 31. Rf3 Rxe4+ 32. Kd3 Re6 33. Rf7 Be7 34. Bf4 Bd6 35. Be3 Be5 36. g4 hxg4 37. hxg4 Rf6 38. Rh7 Rd6+ 39. Ke4 Bc3 40. g5 Bxa5 41. Rh6 Re6+ 42. Kd3 Bb4 43. Bd4 Rd6 44. Ke4 Bd2 45. Bf6 a5 46. Rxg6 a4 47. Rg8 Kc5 48. Ra8 Ra6 49. Rxa6 bxa6 50. g6 Bh6 51. Kd3 Kb4 52. g7 Bxg7 53. Bxg7 Kb3 54. c5 c6 55. Ke4 a3 56. Kf5 Kc4 57. Ke6 Kxc5 58. Kd7 a5 59. Kc7 a4 60. Kb7 Kb5 61. Kc7 c5 62. Kd6 Kc4 63. Kc6 a2 64. Kb6 Kb4 65. Kc6 a3 66. Kd5 c4 67. Ke4 Kb3 68. Ba1 c3 69. Kd3 c2 70. Kd2 c1=Q+ 71. Kxc1 Kc4 72. Bh8 Kb3 73. Ba1 Kc4 74. Bh8 Kb3 75. Ba1 1/2-1/2 | ||||
|
2023.08.15
Titled Tue 15th Aug Late
|
||||
| 850758 | D'Arruda, R (2271) | Nigalidze, G (2421) | 1-0 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d6 5. d4 O-O 6. Nc3 Nbd7 7. e4 e5 8. Re1 c6 9. h3 Qc7 10. a4 exd4 11. Nxd4 a5 12. Be3 Re8 13. f4 Nc5 14. Bf2 Bd7 15. Qd2 Rad8 16. Rad1 Bc8 17. Kh2 h5 18. Re2 h4 19. g4 g5 20. fxg5 d5+ 21. Kh1 Nfxe4 22. Qe1 Nxf2+ 23. Qxf2 Rxe2 24. Ncxe2 Ne4 25. Qxh4 Qe5 26. g6 f6 27. Rf1 Ng5 28. c3 c5 29. Nf3 Nxf3 30. Qh7+ Kf8 31. Rxf3 Be6 32. Nf4 Bg8 33. Qh4 d4 34. Nh5 dxc3 35. Nxf6 Rd1+ 36. Bf1 Bxf6 37. Rxf6+ Ke8 38. Qh8 Qe4+ 39. Kg1 Qd4+ 40. Kg2 Rd2+ 41. Kg3 Qe5+ 42. Kh4 Qe1+ 43. Kh5 Rd5+ 44. g5 Rxg5+ 45. Kxg5 Qe5+ 46. Kh6 Qe3+ 47. Kg7 Qe7+ 48. Rf7 Qe5+ 49. Kxg8 1-0 | ||||
|
2023.08.15
Titled Tue 15th Aug Late
|
||||
| 850845 | D'Arruda, R (2271) | Morefield, Jason (2226) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. g3 c5 4. Bg2 cxd4 5. O-O h6 6. Nxd4 e5 7. Nb3 Nc6 8. c4 d4 9. e3 Bg4 10. f3 Be6 11. exd4 exd4 12. Re1 Be7 13. N1d2 O-O 14. a3 a5 15. Ne4 Bxc4 16. Nbd2 Bd5 17. Nxf6+ Bxf6 18. Ne4 a4 19. Nxf6+ Qxf6 20. Bf4 Rfe8 21. Rxe8+ Rxe8 22. Qxa4 g5 23. Bc7 Re2 24. Rf1 Rxb2 25. g4 Qe7 26. Bg3 d3 27. Qd1 Qe2 28. Bf2 Ne5 29. Qc1 Rc2 30. Qa1 Nxf3+ 31. Kh1 d2 32. Qf6 Rc1 33. Bg1 Rxf1 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Late
|
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| 850986 | Ardila, Oscar Humberto (1987) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. Be2 dxe5 7. Qc2 Bb4+ 8. Nbd2 Nxd2 9. Bxd2 Bxd2+ 10. Nxd2 Be6 11. O-O Qe7 12. Qc3 O-O 13. a3 a5 14. Bf3 Bd7 15. Ne4 f5 16. Ng3 e4 17. Be2 Ne5 18. Rfd1 Bc6 19. Rd4 g6 20. Rad1 b6 21. b4 axb4 22. axb4 Ba4 23. R1d2 Rfe8 24. c5 bxc5 25. bxc5 Bc6 26. Bc4+ Kg7 27. Bd5 Ra6 28. h3 Kh6 29. Ne2 Nd3 30. Bxc6 Rxc6 31. Nf4 Rxc5 32. Rc4 Rxc4 33. Qxc4 Nxf4 34. exf4 Rd8 35. Rc2 Rd7 36. Qc3 Qg7 37. Qg3 Qa1+ 38. Kh2 Qd1 39. Rc6 Qd4 40. Re6 Kg7 41. Qg5 Rf7 42. Rc6 Qd7 43. Rc3 Qe7 44. Qg3 c5 45. Qe3 Qd6 46. Rxc5 g5 47. g3 gxf4 48. gxf4 Rf6 49. Re5 Qd1 50. Qc3 Kh6 51. Qg3 Rg6 52. Qh4+ Kg7 53. Qe7+ Kh6 54. Qh4+ Kg7 55. Qe7+ Kh6 56. Qf8+ Rg7 57. Qf6+ Rg6 58. Qf8+ Rg7 59. Re6+ Kh5 60. Qxg7 Qf3 61. Qg5# 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
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| 859341 | Andreikin, D (2729) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. g3 d6 7. exd6 Qxd6 8. Bg2 Be7 9. O-O Bf5 10. Nb3 Qxd1 11. Rxd1 Nxb3 12. axb3 Bc2 13. Rd5 Bxb3 14. Rb5 Bxc4 15. Rxb7 O-O 16. Rxc7 Rac8 17. Rxc8 Rxc8 18. Be3 Bf6 19. Rc1 Bd5 20. Nd4 Bxg2 21. Kxg2 Ne7 22. Rxc8+ Nxc8 23. Kf3 Kf8 24. Ke4 Ke8 25. b3 Kd7 26. g4 g6 27. Kd5 Be7 28. Nc6 Bd6 29. h3 a6 30. Bc5 Bc7 31. Ne5+ Ke8 32. Nc4 Kd7 33. Ne5+ Ke8 34. f3 f6 35. Nc6 Kd7 36. e4 Nb6+ 37. Bxb6 Bxb6 38. Nb8+ 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 859524 | D'Arruda, R (2271) | Lopez Gracia, F (2252) | 1/2-1/2 | |
| 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e3 d6 7. Be2 Nf6 8. O-O O-O 9. b3 Bd7 10. Bb2 Rc8 11. Rc1 a6 12. h3 Qa5 13. a3 Nxd4 14. Qxd4 Ne8 15. Qh4 b5 16. Qxe7 Be6 17. b4 Qb6 18. Nd5 Bxd5 19. Bxg7 Kxg7 20. cxd5 Nf6 21. Rc6 Rxc6 22. dxc6 Qxc6 23. Bf3 Qc3 24. Qxd6 Qxa3 25. g4 h6 26. h4 Kg8 27. Qxf6 Qxb4 28. h5 gxh5 29. Qxh6 hxg4 30. Qg5+ Kh8 31. Bxg4 f5 32. Kg2 Qxg4+ 33. Qxg4 fxg4 34. Ra1 Rf6 35. Kg3 Rg6 36. Kf4 Kg7 37. Kf5 Rf6+ 38. Kxg4 Rxf2 39. Rxa6 Rb2 40. Rb6 Rb3 41. Kg5 Rxe3 42. Rb7+ Kf8 43. Rxb5 Re7 44. Kf6 Rf7+ 1/2-1/2 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 859699 | Topalov, A (2233) | D'Arruda, R (2271) | 0-1 | |
| 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d6 5. Nf3 Be7 6. d4 e4 7. d5 exf3 8. dxc6 bxc6 9. gxf3 O-O 10. Rg1 Kh8 11. Qd4 Bf5 12. Nd2 a5 13. Be2 a4 14. e4 Bg6 15. f4 c5 16. Qe3 Re8 17. f5 Bh5 18. Bxh5 Nxh5 19. Qh6 Bf6 20. Qxh5 Bxb2 21. Rb1 Bc3 22. Qg4 Qf6 23. Ke2 Bxd2 24. Kxd2 axb3 25. axb3 Ra2+ 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
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| 859882 | Aradhya, Garg (2395) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. c4 c6 6. Nc3 Be7 7. Rc1 Ne4 8. Bxe7 Qxe7 9. Qc2 Nxc3 10. Qxc3 O-O 11. h4 Re8 12. Be2 dxc4 13. Bxc4 h6 14. g4 e5 15. g5 exd4 16. Qxd4 Ne5 17. Nxe5 Qxe5 18. g6 Qa5+ 19. b4 Qxb4+ 20. Kf1 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
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| 860166 | D'Arruda, R (2271) | Carrasco Miranda, A (2240) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 exf6 6. e3 O-O 7. Ne2 c5 8. dxc5 Qa5+ 9. c3 Qxc5 10. Nf4 Rd8 11. Qd4 b6 12. O-O-O Bb7 13. Bc4 Qa5 14. Bxd5 Bxd5 15. Nxd5 Nc6 16. Qc4 Rdc8 17. Qb3 Qc5 18. Rd3 Na5 19. Qb4 Qxb4 20. Nxb4 Nc4 21. Nd5 Kf8 22. Rhd1 b5 23. Kb1 a5 24. b3 Na3+ 25. Kb2 b4 26. Nb6 f5 27. Nxc8 Rxc8 28. Rd8+ Rxd8 29. Rxd8+ Ke7 30. Ra8 Nb5 31. Rxa5 Nxc3 32. Kc2 Ne4 33. Ra7+ Kf6 34. Rb7 Bf8 35. h4 h6 36. Ne1 Nxf2 37. Nd3 Ng4 38. Kd2 g5 39. hxg5+ hxg5 40. Nxb4 Bc5 41. Nc2 Ke6 42. b4 Bd6 43. a4 Ne5 44. a5 Nc4+ 45. Ke2 f4 46. a6 fxe3 47. a7 Ne5 48. a8=Q f5 49. Qc8+ Kd5 50. Nxe3+ Ke4 51. Qc2+ Kf4 52. Qxf5+ Kg3 53. Qxg5+ Kh2 54. Qh4+ Kg1 55. Qf2+ Kh1 56. Rh7# 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 860328 | D'Arruda, R (2271) | Miladinovic, I (2489) | 0-1 | |
| 1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. e3 Nc6 5. Bd3 dxc4 6. Bxf5 exf5 7. O-O Nf6 8. Qc2 g6 9. Qxc4 Bd6 10. b3 O-O 11. Ba3 Ne4 12. Bxd6 Nxd6 13. Qc2 Qf6 14. Nc3 Rfe8 15. g3 Nb4 16. Qd2 c6 17. Rac1 a5 18. Ne5 Ne4 19. Qe2 Nxc3 20. Rxc3 Qe6 21. Qc4 Nd5 22. Rc2 Kg7 23. a3 h5 24. h4 f6 25. Nd3 g5 26. Nc5 Qf7 27. Qd3 b6 28. Na4 gxh4 29. Qxf5 hxg3 30. e4 Ne7 31. Qf3 Kh7 32. fxg3 Rg8 33. Rh2 Rg5 34. Kh1 Rag8 35. Nxb6 f5 36. Nd7 Qe6 37. Rxh5+ Rxh5+ 38. Qxh5+ Kg7 39. Qg5+ Kf7 40. Ne5+ Ke8 41. Qh5+ Kd8 42. Qf7 Qh6+ 43. Kg2 Qg5 44. Rf3 fxe4 45. Rc3 Qd2+ 46. Qf2 Qxc3 47. Nf7+ Kd7 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 860525 | Kostiukov, A (2271) | D'Arruda, R (2271) | 1-0 | |
| 1. g3 d5 2. Bg2 Nf6 3. d3 c6 4. e4 dxe4 5. dxe4 Qxd1+ 6. Kxd1 Nbd7 7. f3 e5 8. Nd2 Nc5 9. Nb3 Be6 10. Bh3 O-O-O+ 11. Nd2 h5 12. Bxe6+ Nxe6 13. c3 h4 14. g4 Nf4 15. Kc2 Bc5 16. Nc4 Ng6 17. Nh3 b5 18. Be3 Nd7 19. Bxc5 Nxc5 20. Na5 Kc7 21. Rhd1 Ne6 22. Rxd8 Rxd8 23. a4 a6 24. axb5 axb5 25. Nb3 Kb6 26. Rd1 Rxd1 27. Kxd1 Nef4 28. Nxf4 Nxf4 29. Kd2 c5 30. Nc1 c4 31. b4 cxb3 32. Nxb3 h3 33. Ke3 Ne6 34. Kf2 Nc5 35. Nc1 Na4 36. Ne2 Kc5 37. Kg3 Kc4 38. Kxh3 Nxc3 39. Nc1 b4 40. g5 b3 41. Nxb3 Kxb3 42. Kg4 Kc4 43. h4 Kd4 44. h5 Nd1 45. h6 Ne3+ 46. Kh3 gxh6 47. gxh6 Nd1 48. h7 Nf2+ 49. Kg2 Nxe4 50. h8=Q Nd6 51. Qd8 Kd5 52. Qd7 Kc5 53. Qe7 Kd5 54. Kf2 Kc5 55. Qf6 Kc6 56. Qxe5 Kd7 57. Qf6 Kc6 58. f4 Kd5 59. Kf3 Kc6 60. Qe5 Kd7 61. Kg4 Kc6 62. Kg5 Kd7 63. Kf6 Ne8+ 64. Kxf7 Nd6+ 65. Kf8 Nc8 66. Qd5+ Nd6 67. f5 Kc7 68. Qe5 Kd7 69. f6 Kc6 70. Qxd6+ Kxd6 71. f7 Ke5 72. Kg8 Ke4 73. f8=Q Ke3 74. Qf5 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 860587 | D'Arruda, R (2271) | Revaliente Montoya, Ciro (2317) | 1-0 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e3 g6 5. Be2 Bg7 6. O-O O-O 7. d4 b6 8. Nbd2 Bb7 9. c4 Nbd7 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 e6 13. Bf3 Qe7 14. cxd5 exd5 15. Nc4 dxc4 16. Bxb7 Rad8 17. Qf3 cxb3 18. axb3 a5 19. Rad1 Nb8 20. Bd5 Rd7 21. e4 Rfd8 22. g3 Na6 23. Bc4 Nc7 24. Rxd7 Qxd7 25. f5 b5 26. Be2 Re8 27. Rd1 Qc6 28. Rd6 Qb7 29. Rd7 Qc8 30. e6 fxe6 31. Rxg7+ Kf8 32. fxg6# 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 860692 | D'Arruda, R (2271) | Smieszek, W (2118) | 1-0 | |
| 1. Nf3 Nf6 2. d4 c5 3. d5 e6 4. Nc3 b5 5. e4 b4 6. e5 bxc3 7. exf6 Qxf6 8. bxc3 Bb7 9. dxe6 fxe6 10. Be2 Qxc3+ 11. Bd2 Qf6 12. Rb1 Bd5 13. O-O Be7 14. Bg5 Qf7 15. Ne5 Qf5 16. Bxe7 Kxe7 17. f4 Nc6 18. c4 Nxe5 19. fxe5 Qxe5 20. cxd5 Qxd5 21. Qc2 g6 22. Rbd1 Qe5 23. Bf3 d6 24. Bxa8 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 860832 | Vaibhav, Jayant Raut (2147) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nbd2 Bf5 11. Nb3 Qb6 12. Bxc6 bxc6 13. Be3 a5 14. Rc1 a4 15. Nc5 Nxc5 16. Rxc5 Qxb2 17. Rxc6 Qxa2 18. Nh4 Be6 19. Nf3 Rfc8 20. Qc1 a3 21. Ng5 Bd7 22. Rc7 h6 23. e6 fxe6 24. Nf3 Qb2 25. Qxb2 axb2 26. Rxc8+ Rxc8 27. Rb1 Rb8 28. Ne1 e5 29. Nd3 Rb3 30. Nc5 Bf5 31. Nxb3 Bxb1 32. dxe5 Bc2 33. Nd2 Bxe5 34. Bxh6 Bc3 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Late
|
||||
| 860998 | D'Arruda, R (2271) | Bilan, Danila (2303) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 Bd6 7. O-O e5 8. cxd5 cxd5 9. e4 O-O 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nxd5 Be6 13. Bg5 Bxd5 14. exd5 Qd6 15. Bxf6 Qxf6 16. Rb1 b6 17. b3 Rfe8 18. g3 Bd4 19. Bb5 Re7 20. Bc6 Rd8 21. Qc2 g6 22. Rbe1 Rd6 23. Kg2 Qg5 24. Re2 Rxe2 25. Qxe2 Kg7 26. f4 Qf6 27. Rd1 Bc5 28. Qe5 Rd8 29. Re1 Bd6 30. Qxf6+ Kxf6 31. Kf3 Bc5 32. Re4 Bd6 33. b4 h6 34. h4 Rf8 35. a4 Rd8 36. a5 h5 37. a6 Rf8 38. b5 Rd8 39. g4 hxg4+ 40. Kxg4 Rf8 41. Re3 Rh8 42. Rf3 Rh5 43. Bd7 Rxd5 44. f5 Rd4+ 45. Kh3 g5 46. hxg5+ Kxg5 47. f6 Rd2 48. Rf5+ Kg6 49. Rf3 Be5 50. Bc6 Bxf6 51. Kg4 Bg5 52. Be4+ Kh6 53. Kf5 f6 54. Rh3+ Kg7 55. Ke6 Re2 56. Rh7+ Kg8 57. Rxa7 Rxe4+ 58. Kf5 Ra4 59. Kg6 Kf8 60. Rb7 Be3 61. Kxf6 Ke8 62. Ke6 Bd4 63. Kd6 Kd8 64. Rb8# 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 865464 | D'Arruda, R (2271) | Shtembuliak, E (2620) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d6 3. Nc3 g6 4. e4 Bg7 5. Bg5 a6 6. Qd2 Nc6 7. O-O-O Bg4 8. d5 Bxf3 9. gxf3 Ne5 10. Be2 c6 11. f4 Ned7 12. f5 cxd5 13. exd5 Rc8 14. Bh6 Bxh6 15. Qxh6 Rg8 16. fxg6 Rxg6 17. Qe3 Qa5 18. Kb1 Rxc3 19. Qxc3 Qxc3 20. bxc3 Ne4 21. Rde1 Nxc3+ 22. Kb2 Na4+ 23. Ka3 Ndc5 24. Rhg1 Nc3 25. Rxg6 hxg6 26. Bf3 a5 27. Kb2 N3a4+ 28. Kc1 b5 29. a3 Nc3 30. h4 Kd8 31. Rh1 b4 32. axb4 Na2+ 33. Kb2 Nxb4 34. h5 gxh5 35. Rxh5 Na4+ 36. Kb3 Nc5+ 37. Kb2 a4 38. Rh7 f6 39. Rh8+ Kc7 40. Re8 Kd7 41. Ra8 f5 42. Ra7+ Kd8 43. Kc3 Nba6 44. Be2 Nc7 45. Bc4 Ne4+ 46. Kd4 Nxf2 47. Rxa4 Ng4 48. Ra1 Ne5 49. Rf1 Nxc4 50. Kxc4 e6 51. dxe6 Ke7 52. Rxf5 Kxe6 53. Rh5 Kd7 54. Kb4 Kc6 55. c4 Na6+ 56. Kc3 Nc5 57. Kd4 Nb3+ 58. Kc3 Nc5 59. Rh8 Ne4+ 60. Kd4 Nf6 61. Rc8+ Kd7 62. Ra8 Kc7 63. Ra7+ Kb6 64. Rf7 Ng4 65. Rf4 Ne5 66. Rf6 Kc7 67. Kd5 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 865521 | D'Arruda, R (2271) | Klukin, Kirill (2390) | 0-1 | |
| 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. Nbd2 Bd6 6. O-O O-O 7. Ne5 c6 8. Ndf3 b6 9. c4 Bb7 10. Qc2 a5 11. Rd1 Qe7 12. b3 Na6 13. Bf4 Rfc8 14. Rac1 Ba3 15. Ra1 Ne4 16. Nd3 c5 17. dxc5 Naxc5 18. Nxc5 Bxc5 19. e3 b5 20. Ne5 g5 0-1 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 865790 | Panesar, Vedant (2391) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. e3 d6 7. exd6 Bxd6 8. Be2 Qf6 9. O-O Bf5 10. Nb3 O-O-O 11. Nbd4 Be4 12. Bd2 Qh6 13. g3 Rhe8 14. b4 Ne6 15. b5 Ncxd4 16. exd4 Qh3 17. Be3 Be5 18. Bd3 Bxf3 19. Qxf3 Bxd4 20. Bf5 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 866068 | D'Arruda, R (2271) | Mateos Rozas, M (2213) | 1-0 | |
| 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. Qd2 Kh7 8. O-O-O a6 9. e5 dxe5 10. dxe5 Qxd2+ 11. Rxd2 Ng8 12. Nd5 Nc6 13. Nxc7 Rb8 14. e6 f5 15. Bd3 Kh8 16. h3 g5 17. Bxg5 hxg5 18. Nxg5 Nh6 19. g4 Be5 20. Nd5 f4 21. f3 Bf6 22. h4 Kg7 23. Nxf4 Ne5 24. Nh5+ Kh8 25. Be4 Nexg4 26. fxg4 Nxg4 27. Nxf6 exf6 28. Nf7+ Kg7 29. Bf5 Ne5 30. Rg1+ Ng6 31. Rxg6+ Kh7 32. Rh6+ Kg7 33. Rg2# 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 866302 | Dubnevych, Maksym (2391) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 g6 5. Nf3 Bg7 6. Ne5 Nbd7 7. h4 O-O 8. h5 Nxh5 9. Rxh5 gxh5 10. Qxh5 Nxe5 11. dxe5 f5 12. Bd3 Qe8 13. Qh2 h5 14. Be2 Qg6 15. Bxh5 Qh7 16. O-O-O Be6 17. Rh1 Kh8 18. Qg1 Kg8 19. Bf7+ Bxf7 20. Rxh7 Kxh7 21. Ne2 Rh8 22. g4 fxg4 23. Qxg4 e6 24. Nd4 Rae8 25. Nf3 Kg8 26. Nh4 Rh5 27. Kd2 Kh7 28. Nf3 Kg8 29. Ng5 Rh1 30. Nxf7 Kxf7 31. Bg5 Reh8 32. Qf4+ Ke8 33. Qb4 R8h2 34. Qe7# 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 866561 | Georg, H (2118) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. O-O Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nxc3 10. bxc3 d6 11. exd6 exd6 12. h3 Bd7 13. a4 Rc8 14. Ba3 Qc7 15. Re1 Rfe8 16. Qd2 Na5 17. Rxe8+ Rxe8 18. Re1 Nc4 19. Rxe8+ Bxe8 20. Bxc4 Qxc4 21. Bxd6 Bxa4 22. Qe3 Qe6 23. Qf4 Bc6 24. Ng5 Qd5 25. f3 h6 26. Ne4 f5 27. Ng3 g5 28. Qxf5 Qxd6 29. Nh5 Be8 30. Ng3 Qxg3 0-1 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 866855 | D'Arruda, R (2271) | Burmakin, V (2476) | 0-1 | |
| 1. Nf3 d5 2. d4 c6 3. g3 Nf6 4. Bg2 Bf5 5. O-O e6 6. c4 Be7 7. b3 O-O 8. Bb2 Nbd7 9. Nc3 h6 10. Ne5 Nxe5 11. dxe5 Nd7 12. e4 dxe4 13. Nxe4 Nc5 14. Qe2 Nxe4 15. Bxe4 Bxe4 16. Qxe4 Qa5 17. Rfd1 Rfd8 18. a3 Qb6 19. Qc2 a5 20. a4 Bc5 21. Kg2 Bd4 22. Rab1 Bxb2 23. Qxb2 Qc5 24. f4 Qe3 25. Qf2 Qe4+ 26. Kg1 Rd3 27. Re1 Qf5 28. Rbd1 Rad8 29. Qe2 h5 30. Rxd3 Qxd3 31. Qxd3 Rxd3 32. Rb1 c5 33. Kf2 Rd2+ 34. Ke3 Rxh2 35. Rd1 Rb2 36. Rd3 Kh7 37. Kf3 Kg6 38. g4 hxg4+ 39. Kxg4 f6 40. exf6 gxf6 41. Re3 f5+ 42. Kf3 Kf6 43. Rd3 Rh2 44. Kg3 Rb2 45. Kf3 Ke7 46. Kg3 Rb1 47. Kf3 Rh1 48. Kg3 Re1 49. Kf2 Re4 50. Kf3 Rd4 51. Re3 Kf6 52. Kg3 b6 53. Kf3 Ke7 54. Kg3 Re4 55. Rd3 e5 56. fxe5 Rd4 57. Rf3 Ke6 58. Kf2 Kxe5 59. Rh3 Rd2+ 60. Ke1 Rb2 61. Rd3 Ke4 62. Rc3 f4 0-1 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 867034 | Nithyalakshmi, Sivanesan (1889) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. f4 d6 4. Nf3 Nf6 5. Bc4 Be7 6. d3 O-O 7. O-O d5 8. Bb3 Nc6 9. Qe1 c4 10. dxc4 dxc4 11. Bxc4 Nd4 12. Bd3 Nxf3+ 13. Rxf3 Bd7 14. Kh1 Bc6 15. Rh3 e5 16. fxe5 Nd7 17. Bf4 Bg5 18. Qg3 Bxf4 19. Qxf4 Qc7 20. Qh4 h6 21. e6 fxe6 22. Rg3 Qf4 23. Qe7 Qf6 24. Qd6 Ne5 25. h3 Rad8 26. Qc7 Rd7 27. Qa5 b6 28. Qa3 Qh4 29. Kh2 Rf2 30. Nd1 Rf6 31. Qc3 Qf4 32. Ne3 Rg6 33. Nf1 Rxg3 34. Nxg3 Rf7 35. Rf1 Qg5 36. Rxf7 Kxf7 37. Qd4 Qf4 38. Qd8 h5 39. h4 Ng4+ 40. Kh3 Nf6 41. e5 Qg4+ 42. Kh2 Qxh4+ 43. Kg1 Qxg3 44. exf6 Qxg2# 0-1 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 867170 | Nagare Kaivalya Sandip (2071) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. g3 h6 12. Bxf6 Qxf6 13. Bg2 Rd8 14. O-O O-O 15. Nd5 Bxd5 16. Qxd5 Qe6 17. Qd2 Rfe8 18. c3 Ne7 19. Rfd1 Rd7 20. a4 Rc8 21. Qe3 Rc6 22. Rd2 Qb3 23. a5 Rdc7 24. Rad1 Qe6 25. f4 f6 26. f5 Qd7 27. g4 Nc8 28. h4 b6 29. g5 hxg5 30. hxg5 fxg5 31. Qxg5 Qe7 32. Qh5 Qf7 33. Qh4 Qe7 34. Qg4 bxa5 35. Bf3 Qf6 36. Rh2 Rf7 37. Kh1 Kf8 38. Rg1 Ke7 39. Qh5 Qh6 40. Qxh6 gxh6 41. Rxh6 Rb6 42. Bh5 Rf8 43. Rg7+ Kd8 44. Rhh7 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 867343 | D'Arruda, R (2271) | Mikhalsky, Vladimir (2219) | 0-1 | |
| 1. Nf3 c5 2. d4 cxd4 3. Nxd4 d5 4. g3 e5 5. Nf3 Nc6 6. Bg2 f6 7. O-O Be6 8. c4 dxc4 9. Qa4 Qa5 10. Nc3 Qxa4 11. Nxa4 Rc8 12. Be3 b5 13. Nc5 Bxc5 14. Bxc5 Nge7 15. a4 b4 16. Rfd1 Kf7 17. Rd6 Rhd8 18. Rad1 Rxd6 19. Rxd6 Rd8 20. Rxd8 Nxd8 21. Bxb4 Ndc6 22. Bc3 Nd5 23. Nd2 Nxc3 24. bxc3 Na5 25. Kf1 f5 26. Ke1 Ke7 27. Nf3 Kd6 28. Ng5 Bg8 29. Bh3 g6 30. Kd2 e4 31. f3 h6 32. Nxe4+ fxe4 33. fxe4 Ke5 34. Ke3 g5 35. Bd7 Nb3 36. Bb5 Nc5 37. a5 Nxe4 0-1 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 867533 | Elissalt Cardenas, H (2329) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. e3 dxe5 7. Qxd8+ Kxd8 8. Nbd2 Nxd2 9. Bxd2 f6 10. O-O-O Be6 11. Bc3+ Ke8 12. Rg1 Be7 13. g4 g5 14. h4 h6 15. Bd3 Kf7 16. h5 Rhd8 17. Bg6+ Kg7 18. Nd2 a5 19. Kc2 Nb4+ 20. axb4 axb4 21. Bf5 Bf7 22. Ne4 bxc3 23. Kxc3 Ra4 24. b3 Bb4+ 25. Kb2 Raa8 26. Ng3 Ba3+ 27. Kb1 Bb4 28. Be4 c6 29. Nf5+ Kf8 30. Nxh6 Be6 31. Nf5 Bxf5 32. Bxf5 Kg7 33. h6+ Kxh6 34. Rxd8 Rxd8 35. Rh1+ Kg7 36. Rh7+ Kg8 37. Rxb7 c5 38. Be6+ Kh8 39. Bd5 Ra8 40. Rxb4 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Late
|
||||
| 867677 | Ashraf, Artin (2352) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. e3 exd4 4. exd4 d5 5. Nc3 Bb4 6. Bg5 O-O 7. Bxf6 Qxf6 8. cxd5 c6 9. Bd3 cxd5 10. Ne2 Nc6 11. O-O Be6 12. Bc2 Rad8 13. Qd3 g6 14. Rad1 Rfe8 15. Qg3 Bd6 16. f4 Nb4 17. Bb1 Bf5 18. Bxf5 Qxf5 19. Qf3 Nc2 20. Nxd5 Bb8 21. Nec3 Re6 22. g4 Nxd4 23. Rxd4 Qc2 24. Nf6+ 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Late
|
||||
| 867872 | D'Arruda, R (2271) | Lukina, Aleksandra (1923) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 c6 5. Nc3 Bd6 6. Bd3 O-O 7. O-O Ne8 8. e4 dxe4 9. Nxe4 Bc7 10. Bg5 f6 11. Bd2 Nd6 12. Ng3 Nf7 13. Qc2 h6 14. Rad1 f5 15. Rfe1 Ng5 16. Ne5 Qf6 17. Nh5 Qd8 18. Ng6 Rf7 19. Bf4 Bxf4 20. Nhxf4 Rf6 21. h4 Nh7 22. d5 cxd5 23. cxd5 exd5 24. Bc4 Rxg6 25. Bxd5+ Re6 26. Bxe6+ 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Late
|
||||
| 868151 | D'Arruda, R (2271) | Bjelobrk, I (2403) | 0-1 | |
| 1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 Rg6 7. Qh4 Nxe4 8. Qxd8+ Kxd8 9. Ne2 b6 10. a3 Bxc3+ 11. Nxc3 Nxc3 12. bxc3 Ba6 13. g3 Bxf1 14. Kxf1 Nc6 15. Kg2 Na5 16. h4 h5 17. Bg5+ Kd7 18. a4 Rc8 19. Rab1 c5 20. dxc5 Rxc5 21. Bd2 Nc4 22. Bc1 Nd6 23. Rb3 Ne4 24. Bb2 Kc6 25. Rd1 a5 26. Rd3 Kb7 27. Bc1 Rc4 28. Be3 Rc6 29. Bd4 f6 30. Be3 Rg8 31. Bd4 e5 32. Be3 Rd8 33. f3 Nc5 34. Bxc5 Rxc5 35. Kh3 Rc4 36. Ra3 Kc6 37. g4 Rg8 38. gxh5 Rh8 39. Ra1 Rxh5 40. Rg1 Rcxh4+ 41. Kg3 Rxa4 42. Rgd1 e4 43. fxe4 Rxe4 44. Rf3 f5 45. Rdf1 Rc4 46. Re3 f4+ 47. Rxf4 Rxf4 48. Kxf4 Rh2 49. Ke5 Rxc2 50. Rd3 a4 51. Rh3 Kc5 52. Rh8 Re2+ 53. Kf4 Kc4 54. Rb8 b5 55. Rc8+ Kb3 56. Rc5 a3 57. Rxb5+ Kxc3 58. Rxd5 a2 0-1 | ||||
|
2023.08.01
Titled Tue 1st Aug Late
|
||||
| 868276 | Georg, H (2118) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Qc2 h6 8. Bh4 c6 9. Bd3 Na6 10. a3 Nc7 11. Nge2 Re8 12. O-O Ne4 13. Bxe7 Qxe7 14. Ng3 f5 15. b4 g6 16. Rab1 Be6 17. f3 Nxg3 18. hxg3 Qg5 19. Kf2 b5 20. Ne2 Bd7 21. Nf4 Qe7 22. Rfe1 g5 23. Nh3 Qf7 24. Qc5 Re7 25. Rh1 Kg7 26. Rbe1 Ne6 27. Qc2 a5 28. Bxf5 axb4 29. axb4 Nxd4 30. Qb2 Qxf5 31. Qxd4+ Qf6 32. Qxf6+ Kxf6 33. Ra1 Ree8 34. Rhc1 Ra4 35. Rxa4 bxa4 36. Ng1 Rb8 37. Rb1 c5 38. Rd1 cxb4 39. Rxd5 Bb5 40. Rd4 Be8 41. Ne2 a3 42. Nc1 b3 43. Rd6+ Ke7 44. Ra6 b2 0-1 | ||||
|
2023.08.01
Titled Tue 1st Aug Late
|
||||
| 868512 | Vivaan Vishal Shah (2047) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. c4 axb5 7. cxb5 Nd4 8. Nc3 Nf6 9. Bd3 Be7 10. O-O O-O 11. f4 d6 12. fxe5 dxe5 13. Bg5 h6 14. Bxf6 Bxf6 15. Nd5 Bg5 16. a4 Be6 17. Bc4 Rc8 18. b3 Kh8 19. Qd3 f5 20. Nc3 Bxc4 21. bxc4 Qc7 22. Nd5 Qxc4 23. Qh3 fxe4 24. Nb6 Ne2+ 25. Kh1 Ng3+ 26. hxg3 Rxf1+ 27. Kh2 Rxa1 28. Nxc4 Rxc4 29. Qf5 Rc7 30. Qxe5 Rac1 31. Qxe4 Re7 32. Qf5 Rcc7 33. b6 Rcd7 34. a5 Be3 35. Qf8+ Kh7 36. Qf5+ g6 37. Qf3 Bd2 38. Qa3 Re5 39. a6 Ra5 40. axb7 Rxa3 41. b8=Q Rb3 42. Qc8 Rg7 43. Qc6 Be3 44. Qe6 Rc3 45. Qe5 Ra3 46. Qd6 Rb3 47. Qe6 Rc3 48. Qe5 Rb3 49. Qe6 1/2-1/2 | ||||
|
2023.08.01
Titled Tue 1st Aug Late
|
||||
| 868676 | D'Arruda, R (2271) | Fiorito, Joaquin (2409) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 b6 5. Nc3 Bb7 6. Bd3 Bb4 7. O-O O-O 8. Qc2 Nbd7 9. a3 dxc4 10. Bxc4 Bd6 11. e4 e5 12. d5 a6 13. a4 Re8 14. Bg5 Nf8 15. Rfe1 Ng6 16. Rad1 h6 17. Bc1 Qe7 18. b3 Nh5 19. g3 Bc8 20. Bf1 Bg4 21. Bg2 Qd7 22. Rd3 Bh3 23. Bh1 b5 24. Nd2 Bc5 25. Nd1 Bb6 26. Ne3 Rf8 27. Ba3 Rfe8 28. Bc5 Bxc5 29. Qxc5 bxa4 30. bxa4 Qxa4 31. Qxc7 Rac8 32. Qd6 Red8 33. Qa3 Qd7 34. Qxa6 Ra8 35. Qc4 Rdc8 36. Qb3 Rcb8 37. Qc2 Rb4 38. Rc3 Qe7 39. Nf5 Qf6 40. Rc8+ Rxc8 41. Qxc8+ Kh7 42. Qc3 Rb8 43. Qf3 Qg5 44. Qe3 Nhf4 45. Nf3 Qf6 46. gxf4 exf4 47. Qd4 Ne5 48. Qxe5 Qg6+ 49. Ng3 fxg3 50. Qxg3 Qb6 51. Qxh3 Re8 52. Qg3 f5 53. e5 g5 54. d6 f4 55. Qg4 Qb4 56. Qf5+ Kg8 57. Bg2 Qc3 58. Qe4 g4 59. Nh4 f3 60. Bf1 h5 61. Qg6+ Kf8 62. Nf5 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Late
|
||||
| 868798 | Tologontegin, S (2368) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bc4 Be6 11. Bb3 h6 12. O-O O-O 13. Be3 Rac8 14. h3 Na5 15. Qd2 Nc4 16. Bxc4 Bxc4 17. Rfd1 Rfd8 18. a4 d5 19. Bb6 Rd7 20. exd5 Bxd5 21. Qe3 Bc6 22. Rxd7 Nxd7 23. Rd1 Qb4 24. a5 Qxb2 25. Nd5 Bxd5 26. Rxd5 Nxb6 27. axb6 Qxc2 28. Rxe5 Qc6 29. Re7 Kf8 30. Re5 Re8 31. Qa3+ Kg8 32. Re7 Rxe7 33. Qxe7 Qd5 34. Qc7 a5 35. Qc8+ Kh7 36. Qc2+ g6 37. g3 h5 38. h4 Qe5 39. Qb3 Kg7 40. Kg2 Qa1 41. Qd5 a4 42. Qxb7 a3 43. Qc7 a2 44. b7 Qb2 45. b8=Q Qxb8 46. Qxb8 a1=Q 47. Qf4 Qc3 48. Qf3 Qe5 49. Qd3 Qf6 50. Qf3 Qe5 51. Qd3 Qb2 52. Qf3 Qe5 1/2-1/2 | ||||
|
2023.08.01
Titled Tue 1st Aug Late
|
||||
| 868973 | D'Arruda, R (2271) | Karamsetty, J (2218) | 1/2-1/2 | |
| 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Bg5 O-O 6. Qd2 Nc6 7. d5 Nb8 8. O-O-O e5 9. dxe6 Qe8 10. exf7+ Qxf7 11. e5 Ne8 12. Bh6 Nc6 13. Bxg7 Qxg7 14. Bc4+ Kh8 15. exd6 Nxd6 16. Bb3 Bg4 17. Rhe1 Bxf3 18. gxf3 Rxf3 19. Bd5 Rf5 20. Bxc6 bxc6 21. Re2 Raf8 22. Rde1 R5f7 23. Qe3 Kg8 24. Qxa7 Qh6+ 25. Kb1 Qxh2 26. Qc5 Rxf2 27. a4 Rxe2 28. Rxe2 Qh1+ 29. Ka2 Rf5 30. Qe3 Qh4 31. Qe6+ Rf7 32. b3 Qd4 33. Ne4 Nxe4 34. Rxe4 Qd2 35. Re2 Qd5 36. Qe8+ Kg7 37. Qe3 Qf5 38. Qc3+ Qf6 39. Qc4 h5 40. Re6 Qf2 41. Qc3+ Kh7 42. Qxc6 Qg3 43. Qc4 h4 44. Re4 Rf2 45. Rxh4+ Kg7 46. Qd4+ Kf7 47. Rh7+ Ke6 48. Qe4+ Kd6 49. Qe7+ Kc6 50. Qd7+ Kb6 51. Qd4+ Kc6 52. Re7 Rxc2+ 53. Ka3 Qd6+ 54. Qxd6+ cxd6 55. Rg7 Rg2 56. b4 g5 57. a5 Kb5 58. Rb7+ Kc4 59. Rb6 d5 60. a6 Rg1 61. Kb2 Rg2+ 62. Ka3 Rg1 63. Kb2 Rg2+ 64. Ka3 1/2-1/2 | ||||
|
2023.08.01
Titled Tue 1st Aug Late
|
||||
| 869091 | D'Arruda, R (2271) | Golubev, M (2461) | 0-1 | |
| 1. Nf3 d6 2. d4 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Be2 g6 6. b3 Bg7 7. Bb2 O-O 8. O-O exd4 9. Nxd4 Re8 10. f3 Nh5 11. g3 Nb6 12. Qd2 a6 13. f4 c5 14. Nf3 d5 15. e5 d4 16. Ne4 Bf8 17. c3 f5 18. Nf2 dxc3 19. Qxc3 Ng7 20. Ng5 h6 21. Nf3 Be6 22. Rad1 Qc7 23. Nh4 Kh7 24. Rd2 Nd5 25. Qf3 Rad8 26. Rfd1 Nb4 27. Rxd8 Rxd8 28. Rxd8 Qxd8 29. a3 Nc6 30. Bc4 Qd7 31. Qd3 Qxd3 32. Nxd3 b5 33. Bxe6 Nxe6 34. Nf3 c4 35. bxc4 bxc4 36. Nde1 Bc5+ 37. Kf1 Kg7 38. Nc2 Kf7 39. Ke2 Ke7 40. Kd2 g5 41. fxg5 hxg5 42. Kc3 g4 43. Nh4 Nxe5 44. Nxf5+ Kf6 45. Nfd4 Nf3 46. Nxe6 Kxe6 47. Kxc4 Bg1 48. Nd4+ Bxd4 49. Bxd4 Nxh2 50. Kc5 Nf1 51. Bf2 Nd2 52. Kb4 Kd5 53. Be1 Nc4 54. Bc3 Nd6 55. Ka5 Nc4+ 56. Kb4 Nd6 57. Bd2 Kc6 58. Kc3 Nb5+ 59. Kb4 Nc7 60. Bf4 Nd5+ 61. Kc4 Nxf4 62. gxf4 g3 63. f5 g2 64. f6 g1=Q 0-1 | ||||
|
2023.08.01
Titled Tue 1st Aug Late
|
||||
| 869135 | Rego, P (2332) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Bxc6 bxc6 6. d3 d6 7. h3 e5 8. Nbd2 Ne7 9. Nc4 O-O 10. Be3 Kh8 11. Qd2 f5 12. Bh6 f4 13. Bxg7+ Kxg7 14. Nh2 Be6 15. c3 Qd7 16. b3 f3 17. Nxf3 Bxh3 18. Ng5 Be6 19. d4 Bxc4 20. bxc4 cxd4 21. cxd4 h6 22. Nh3 Qe6 23. d5 cxd5 24. cxd5 Qg4 25. f3 Qd7 26. Rfc1 Rfc8 27. Nf2 h5 28. f4 exf4 29. Qxf4 Rf8 30. Qe3 Rac8 31. Rab1 Rc7 32. Qd4+ Kh7 33. Nh3 Rxc1+ 34. Rxc1 Qg4 35. Rc7 Rf7 36. Qe3 a5 37. Ng5+ Kg7 38. Nxf7 Kxf7 39. Qf3+ Qxf3 40. gxf3 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Late
|
||||
| 869219 | D'Arruda, R (2271) | Sala, Giulia (2011) | 1-0 | |
| 1. Nf3 e6 2. d4 Nf6 3. Nc3 d5 4. Bg5 Be7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Nc6 8. Nxf6+ gxf6 9. c3 b6 10. Bd3 Bb7 11. Qe2 f5 12. Bxf5 Qf6 13. Be4 O-O-O 14. O-O-O Rhg8 15. g3 Rg4 16. Nd2 Qh6 17. Bxc6 Bxc6 18. Qxg4 Bxh1 19. Rxh1 c5 20. Qf4 Qxf4 21. gxf4 cxd4 22. Nf3 dxc3 23. bxc3 Rd3 24. Ne5 Rxc3+ 25. Kb2 Rh3 26. Nxf7 Rf3 27. Rf1 Rxf4 28. Ng5 Rh4 29. Nxe6 Rxh2 30. Kc3 Kd7 31. Nd4 h5 32. a4 h4 33. f4 h3 34. f5 Ke7 35. f6+ Kf7 36. Nf3 Ra2 37. Ng5+ Kf8 38. f7 Re2 39. Nh7+ 1-0 | ||||
|
2023.07.25
Titled Tue 25th Jul Late
|
||||
| 875166 | Montano Vicente, Guadalupe (1809) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Qd4 Bb4+ 5. Nd2 Nxd2 6. Bxd2 Nc6 7. Qe3 Bxd2+ 8. Qxd2 O-O 9. Nf3 Qe7 10. Qc3 Re8 11. e3 Nxe5 12. Nxe5 Qxe5 13. Qxe5 Rxe5 14. Be2 d6 15. Rd1 Be6 16. Rd4 a5 17. O-O Kf8 18. b3 Ke7 19. Rfd1 a4 20. Bf3 Ra7 21. h3 Bf5 22. R1d2 Be6 23. Kh2 Rea5 24. Rh4 axb3 25. axb3 h6 26. Rhd4 Ra3 27. Rb2 c6 28. b4 Rc3 29. Be2 Raa3 30. b5 c5 31. Re4 Rcb3 32. Rxb3 Rxb3 33. g4 Rb2 34. Bd3 Rxf2+ 35. Kg3 Rd2 36. Bf1 b6 37. Bg2 Kd7 38. Rf4 f6 39. h4 Rc2 40. Bf1 Rc3 41. Kf3 Ke7 42. Be2 g5 43. hxg5 fxg5 44. Re4 Kf6 45. Kf2 Rc2 46. Kf3 d5 47. Rxe6+ Kxe6 48. cxd5+ Kxd5 49. Bd3 Rc3 50. Bg6 Ke5 51. Bf7 c4 52. Bg6 Rc1 53. Ke2 Rc3 54. Kd2 Rb3 55. Be8 Kd5 56. Bf7+ Kc5 57. Be8 Rb2+ 58. Kc3 Re2 0-1 | ||||
|
2023.07.25
Titled Tue 25th Jul Late
|
||||
| 875234 | D'Arruda, R (2271) | Popov, Konstantin (2381) | 0-1 | |
| 1. d4 Nf6 2. Nf3 b6 3. Nc3 Bb7 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Re1 d5 8. Ne5 Nbd7 9. Bf4 c5 10. e3 e6 11. Nxd7 Nxd7 12. Nb5 e5 13. dxe5 Nxe5 14. Nc3 Nc4 15. Nxd5 Nxb2 16. Qf3 Qxd5 17. Qxd5 Bxd5 18. Bxd5 Rad8 19. e4 Na4 20. Rac1 Nc3 21. Bb3 b5 22. a3 c4 0-1 | ||||
|
2023.07.25
Titled Tue 25th Jul Late
|
||||
| 875450 | Vila Dupla, A (2030) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 g6 7. e3 Bg7 8. Bd3 O-O 9. O-O b6 10. h3 Bb7 11. Ne5 e6 12. Nxc6 Bxc6 13. Be5 Qd7 14. Qd2 Ne4 15. Nxe4 dxe4 16. Bxg7 Kxg7 17. Be2 Rac8 18. Rfc1 Bd5 19. b3 a5 20. Rxc8 Rxc8 21. Rc1 Rc6 22. Rxc6 Qxc6 23. g3 h5 24. h4 a4 25. Qb4 axb3 26. axb3 Qc2 27. Bc4 Qd1+ 28. Kg2 Qf3+ 29. Kg1 Qd1+ 30. Kg2 Qf3+ 31. Kg1 Qd1+ 1/2-1/2 | ||||
|
2023.07.25
Titled Tue 25th Jul Late
|
||||
| 875810 | D'Arruda, R (2271) | Haydon, D (2230) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bb3 Bb7 8. O-O Nbd7 9. Qe2 c5 10. Rd1 Qb6 11. d5 c4 12. dxe6 fxe6 13. Bc2 Bc5 14. a4 O-O 15. axb5 axb5 16. Rxa8 Bxa8 17. b3 Bxf3 18. gxf3 Ne5 19. f4 Nd3 20. Bxd3 cxd3 21. Qxd3 Rb8 22. Bb2 Qc6 23. Rc1 Qf3 24. Qe2 Qh3 25. Nd1 Be7 26. Bxf6 Bxf6 27. f3 h5 28. Nf2 Qf5 29. Ne4 Be7 30. Rc7 Bf8 31. Ng3 Qg6 32. Qc2 Qh6 33. Rc6 h4 34. Ne4 Rd8 35. Ng5 Ra8 36. Rxe6 Qh5 37. h3 Ra1+ 38. Kg2 Ra8 39. b4 Rd8 40. Rc6 Kh8 41. Rc8 Be7 42. Rxd8+ Bxd8 43. Qe4 Bxg5 44. fxg5 Qxg5+ 45. Qg4 Qf6 46. Qc8+ Kh7 47. Qc2+ Kh6 48. Qe4 Qg5+ 49. Kf1 Qf6 50. Qf4+ Qxf4 51. exf4 Kg6 52. Ke2 Kf5 53. Ke3 g6 54. Kd4 Kxf4 55. Kc5 Kxf3 56. Kxb5 g5 57. Kc6 g4 58. hxg4 Kxg4 59. b5 h3 60. b6 h2 61. b7 h1=Q+ 62. Kc7 Qc1+ 63. Kb8 Qb2 64. Ka8 Qa3+ 65. Kb8 Qc5 66. Ka8 Qa5+ 67. Kb8 Kf5 68. Kc8 Qc5+ 69. Kd7 Qb6 70. Kc8 Qc6+ 71. Kb8 Ke6 72. Ka8 Qa4+ 73. Kb8 Kd6 74. Kc8 Qe8# 0-1 | ||||
|
2023.07.25
Titled Tue 25th Jul Late
|
||||
| 875894 | D'Arruda, R (2271) | Delgado Kuffo, A (2320) | 0-1 | |
| 1. Nf3 d5 2. d3 Bf5 3. g3 h6 4. Bg2 Nf6 5. O-O c6 6. c4 e6 7. b3 Nbd7 8. Bb2 Be7 9. Nc3 O-O 10. Qc2 Bh7 11. Rfe1 a5 12. e4 Nc5 13. Rad1 Qb6 14. exd5 cxd5 15. cxd5 Rfc8 16. dxe6 Nxe6 17. Qe2 Bb4 18. Na4 Qd8 19. Rf1 b5 20. Bxf6 gxf6 21. Nb2 Ra6 22. Nh4 Nd4 23. Qh5 Rc5 24. Qxh6 Rg5 25. f4 Bf8 26. fxg5 Bxh6 27. gxh6 Nc2 28. Rf4 Ne3 29. Rd2 Nxg2 30. Kxg2 Re6 31. Nd1 Bxd3 32. Nf2 Qa8+ 33. Nf3 Be2 34. Ng4 Bxf3+ 35. Rxf3 f5 36. Nf2 Re3 37. Rd8+ Qxd8 38. Rxe3 Qd5+ 39. Kg1 Qd2 40. Rf3 Qxa2 41. Rxf5 Qb1+ 0-1 | ||||
|
2023.07.25
Titled Tue 25th Jul Late
|
||||
| 876085 | Zanette, E (2085) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. d3 d6 7. Nc3 e5 8. a3 Ne7 9. Rb1 a5 10. Ne2 O-O 11. c3 f5 12. Qb3+ Kh8 13. Ng5 Qe8 14. f4 h6 15. Nf3 fxe4 16. dxe4 Ba6 17. c4 d5 18. Nxe5 Bxe5 19. fxe5 Rxf1+ 20. Kxf1 Bxc4 21. Qh3 Qf7+ 22. Ke1 h5 23. Bg5 Bxe2 24. Bf6+ Kh7 25. Kxe2 dxe4 26. Qc3 Nd5 27. Qxc5 Nxf6 28. exf6 Qxf6 29. Rf1 Qe6 30. h3 Rd8 31. Rc1 Rd6 32. Qxa5 e3 33. Qa7+ Rd7 34. Qxe3 Qd5 35. Qf3 Re7+ 36. Kf2 Qd2+ 0-1 | ||||
|
2023.07.25
Titled Tue 25th Jul Late
|
||||
| 876200 | D'Arruda, R (2271) | Bazilius, Augustinas (2110) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. Qd2 Nxg3 9. hxg3 Nd7 10. O-O-O c5 11. dxc5 Nxc5 12. e5 Be6 13. Bb5+ Kf8 14. exd6 Qxd6 15. Nd4 Qxd4 16. Qxd4 Bxd4 17. Rxd4 Kg7 18. b4 Na6 19. Bxa6 bxa6 20. f4 Rad8 21. Rhd1 Rc8 22. Kb2 a5 23. bxa5 Rc5 24. a4 Rb8+ 25. Nb5 a6 26. c4 Bxc4 27. Ka3 axb5 28. Kb4 Rcc8 29. a6 bxa4+ 0-1 | ||||
|
2023.07.25
Titled Tue 25th Jul Late
|
||||
| 876415 | Nasta, Kiren Vivek (2008) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. exd5 Bf5 12. O-O Bxd3 13. cxd3 O-O-O 14. Ne4 Nexd5 15. Be3 Nxd3 16. Rad1 Nxe3 17. fxe3 f6 18. Rd2 Nb4 19. Rc1+ Kb8 20. a3 Rxd2 21. Nxd2 Nd3 22. Rc2 Rc8 23. Rxc8+ Kxc8 24. b3 Kd7 25. Kf1 Kc6 26. Ke2 Nc5 27. e4 Ne6 28. Ke3 b5 29. g3 Nd4 30. Kd3 h5 31. Kc3 a5 32. b4 a4 33. Kd3 g6 34. Kc3 f5 35. Kd3 Kd6 36. Nb1 Nf3 37. Nc3 Kc6 38. h4 f4 39. gxf4 exf4 40. Nd5 Nxh4 41. Nxf4 Kd6 42. Kd4 Nf3+ 43. Ke3 Ne5 44. Kd4 h4 45. Nh3 Nf7 46. Ke3 g5 47. Kf3 Ne5+ 48. Ke3 g4 49. Nf4 h3 50. Kf2 Nc4 51. Kg3 Nxa3 52. Nd3 Nc2 53. Kxg4 h2 0-1 | ||||
|
2023.07.25
Titled Tue 25th Jul Late
|
||||
| 876475 | D'Arruda, R (2271) | Zhong, Kevin (2143) | 1-0 | |
| 1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 Bd6 7. O-O dxc4 8. Bxc4 b5 9. Bb3 O-O 10. e4 e5 11. Bg5 h6 12. Bh4 Qe7 13. Re1 b4 14. Na4 exd4 15. Nxd4 Nb6 16. Nxb6 axb6 17. Nxc6 Qc7 18. e5 Qxc6 19. Qxd6 1-0 | ||||
|
2023.07.25
Titled Tue 25th Jul Late
|
||||
| 876647 | Nunez V, G (2226) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 Be7 6. Nge2 O-O 7. O-O Rb8 8. a4 a6 9. Bf4 d6 10. h3 b5 11. axb5 axb5 12. g4 h6 13. Ng3 Bb7 14. Qd2 Nd4 15. Be3 b4 16. Nce2 Nxe2+ 17. Qxe2 Nd7 18. f4 Bf6 19. Rab1 g6 20. f5 Bg5 21. f6 Nxf6 22. Bxg5 hxg5 23. Rf2 Nd7 24. Rbf1 Ne5 25. Qe3 Qe7 26. c3 f6 27. d4 cxd4 28. cxd4 Nc4 29. Qb3 d5 30. exd5 Bxd5 31. Bxd5 exd5 32. Re2 Qd6 33. Rfe1 Qf4 34. Qd3 f5 35. Rf1 Rbe8 36. Rxf4 gxf4 37. Rxe8 Rxe8 38. Nf1 Ne3 39. gxf5 gxf5 40. Nxe3 fxe3 41. Kf1 Re4 42. Ke2 f4 43. Qb3 Rxd4 44. Qa4 Rd2+ 45. Ke1 d4 46. Qe8+ Kg7 47. Qe5+ Kg6 48. Qxf4 b3 49. h4 Rxb2 50. Qxd4 Rh2 51. Qg4+ Kh7 52. Qf5+ Kg8 53. Qe6+ Kh7 54. Qe4+ Kg8 55. Qe8+ Kh7 56. Qd7+ Kg8 57. Qc8+ Kh7 58. Qc7+ 1-0 | ||||
|
2023.07.25
Titled Tue 25th Jul Late
|
||||
| 876771 | Xia, Brandon (2024) | D'Arruda, R (2271) | 1-0 | |
| 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Nf3 Be7 6. d4 exd4 7. Nxd4 Bd7 8. Nxc6 Bxc6 9. Bxc6+ bxc6 10. O-O O-O 11. c4 c5 12. Nc3 Qd7 13. Qf3 Qg4 14. Qxg4 Nxg4 15. Nd5 Bd8 16. h3 Nh6 17. g4 f6 18. Rfd1 Re8 19. Kg2 Nf7 20. h4 Ne5 21. Kg3 Nc6 22. a3 a5 23. Rd3 Rb8 24. Rad1 Ne5 25. Bxe5 fxe5 26. e4 Rb7 27. Rf3 Be7 28. Rdd3 Bf8 29. Rf5 Reb8 30. Rdf3 c6 31. Ne3 Rxb3 32. a4 Be7 33. Rf7 Re8 34. Rxg7+ Kxg7 35. Nf5+ Kg8 36. Rxb3 Bf8 37. Rb7 Rd8 38. f3 d5 39. cxd5 cxd5 40. exd5 Rxd5 41. Rb5 Rd3 42. Rxa5 e4 43. Ra8 Rxf3+ 44. Kg2 c4 45. Nd6 Rf4 46. Kg3 Rf3+ 47. Kg2 Rd3 48. Nxe4 Rd4 49. Kf3 Kf7 50. Ng5+ Ke7 51. Nxh7 Bh6 52. g5 Rxh4 53. gxh6 Rxh6 54. Ng5 Rc6 55. Ke2 c3 56. Kd1 Kf6 57. Nf3 Kf5 58. Nd4+ 1-0 | ||||
|
2023.07.18
Titled Tue 18th Jul Late
|
||||
| 884665 | D'Arruda, R (2271) | Bortnyk, Mykola (2421) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d5 7. cxd5 exd5 8. e5 Ne4 9. Bd3 Bf5 10. Qc2 c5 11. Nxe4 dxe4 12. Bxe4 Bxe4 13. Qxe4 cxd4 14. Qxd4 Nc6 15. Qxd8 Raxd8 16. O-O Rd5 17. Be3 Rfd8 18. Rfe1 a5 19. h3 a4 20. Bb6 R8d7 21. Re2 h6 22. Re4 Rb5 23. Be3 Rxb2 24. Rxa4 Rb5 25. Re4 Rdd5 26. Bf4 Ra5 27. Rb1 Ra7 28. a4 g5 29. Be3 Bc5 30. Rb5 Rd1+ 31. Kh2 Bxe3 32. Rxe3 Nd8 33. a5 Ra1 34. Rd3 Ne6 35. Rd7 R1xa5 36. Rbxb7 Rxb7 37. Rxb7 Ra2 38. Kg3 Nf4 39. Nd4 Ne2+ 40. Nxe2 Rxe2 41. Rb5 Kg7 42. Kf3 Re1 43. g3 Kg6 44. Rb6+ Kg7 45. Rb5 Kg6 46. g4 Rh1 47. Kg2 Re1 48. Kg3 Kg7 49. Rc5 Rg1+ 50. Kh2 Re1 51. Kg3 Kg6 52. f3 Re2 53. h4 Kg7 54. h5 Kh7 55. Rc7 Kg7 56. Rc5 Kh7 57. Rc7 Kg7 58. Rc5 1/2-1/2 | ||||
|
2023.07.18
Titled Tue 18th Jul Late
|
||||
| 884771 | D'Arruda, R (2271) | Naroditsky, D (2619) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O b6 10. Qe2 Bb7 11. Rad1 e6 12. Rfe1 Nd7 13. Ne5 Nxe5 14. dxe5 Qe7 15. Bd3 Bxe5 16. c3 Rad8 17. Ba6 Ba8 18. f3 Qh4 19. g3 Qe7 20. Nf2 Bg7 21. Bd3 Bd5 22. a3 Qc5 23. Be4 Bb3 24. Rxd8 Rxd8 25. Bc2 Bc4 26. Qe3 Qxe3 27. Rxe3 Rd2 28. Bd3 Bxd3 29. Nxd3 c5 30. Kf1 c4 31. Ne5 Bxe5 32. Rxe5 Rxb2 33. Re4 b5 34. Re5 Rb3 35. Ke2 a6 36. a4 Rxc3 37. axb5 axb5 38. Rxb5 Rc2+ 39. Ke3 Rxh2 40. Rc5 Rc2 0-1 | ||||
|
2023.07.18
Titled Tue 18th Jul Late
|
||||
| 884972 | Korol, D (2287) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. e3 d6 7. exd6 Bxd6 8. Be2 Bf5 9. O-O Qf6 10. Nb3 O-O-O 11. Nbd4 Be4 12. Bd2 Rhe8 13. Bc3 Qh6 14. g3 Ne5 15. Nxe5 Bxe5 16. f4 Bf6 17. b4 Ne6 18. Qd2 c5 19. bxc5 Nxc5 20. Rad1 Qh3 21. Rf2 h5 22. Bf1 Qg4 23. Be2 Qg6 24. Bf3 h4 25. Kg2 hxg3 26. hxg3 Bh4 0-1 | ||||
|
2023.07.18
Titled Tue 18th Jul Late
|
||||
| 885147 | D'Arruda, R (2271) | Nasta, Kiren Vivek (2008) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Bg7 6. e3 O-O 7. Nxe4 dxe4 8. Nd2 f5 9. Bc4+ Kh8 10. f3 Nc6 11. fxe4 fxe4 12. Nxe4 e5 13. dxe5 Nxe5 14. Qxd8 Rxd8 15. Be2 Bf5 16. Ng5 Rd7 17. e4 h6 18. exf5 hxg5 19. Bxg5 gxf5 20. O-O Kh7 21. Rad1 Rxd1 22. Rxd1 Kg6 23. Bf4 Nc6 24. c3 Re8 25. Bf3 Na5 26. Bxc7 Nc4 27. b3 Nb2 28. Rd6+ Kf7 29. Bh5+ 1-0 | ||||
|
2023.07.18
Titled Tue 18th Jul Late
|
||||
| 885351 | D'Arruda, R (2271) | Oro, Faustino (2316) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Nc3 d5 4. g3 c5 5. Bg2 Nc6 6. O-O Be7 7. Be3 cxd4 8. Nxd4 O-O 9. Nxc6 bxc6 10. Bd4 Ba6 11. Re1 c5 12. Be5 Qb6 13. Rb1 Rad8 14. Qd2 d4 15. Ne4 Nd5 16. g4 f6 17. Bg3 e5 18. h4 c4 19. c3 Nc7 20. cxd4 exd4 21. Qf4 Nd5 22. Qf3 Nb4 23. Red1 d3 24. exd3 cxd3 25. a3 Nc2 26. b4 Nd4 27. Qe3 Ne2+ 28. Kh2 Qxe3 29. fxe3 f5 30. gxf5 Rxf5 31. Bh3 Rf3 32. Be6+ Kh8 33. Bg4 Rxe3 34. Bf2 Rxe4 35. Bf3 Rf4 36. Kg2 Rdf8 0-1 | ||||
|
2023.07.18
Titled Tue 18th Jul Late
|
||||
| 885494 | Lopez Idarraga, D (2009) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Be2 Bg7 5. h3 O-O 6. Nf3 c5 7. c3 b6 8. O-O Bb7 9. Bh2 Nbd7 10. Nbd2 Qc7 11. a4 a6 12. Qb3 Rab8 13. Qa3 Rfc8 14. b4 cxb4 15. cxb4 Qc3 16. Qxc3 Rxc3 17. Nc4 Rc8 18. Na3 Rb3 19. Rfb1 Rcc3 20. Nc4 Nd5 21. b5 a5 22. Nfd2 Rxb1+ 23. Rxb1 Nb4 24. Bg4 f5 25. Bf3 Bxf3 26. gxf3 Kf7 27. h4 Ke6 28. Rb3 Rc2 29. Rb2 Rc1+ 30. Kg2 Kd5 31. e4+ Kxd4 32. Nb3+ Kxc4 33. Nxc1 Bxb2 0-1 | ||||
|
2023.07.18
Titled Tue 18th Jul Late
|
||||
| 885643 | Dimitrov, At (2269) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 g6 5. b3 Bg7 6. Bb2 O-O 7. Be2 Ne4 8. Rc1 Nxc3 9. Bxc3 Bxc3 10. Rxc3 Na6 11. O-O Nc5 12. cxd5 Qxd5 13. d4 Ne4 14. Rc1 Qa5 15. Qc2 Nd6 16. Qb2 Bg4 17. Ne5 Bxe2 18. Qxe2 Rfd8 19. h3 Rac8 20. Rfd1 Qd5 21. Rc5 Qe6 22. b4 Ne4 23. Rc2 f6 24. Nd3 b6 25. Rdc1 Rc7 26. Nf4 Qd6 27. Qc4+ Kh8 28. Ne6 1-0 | ||||
|
2023.07.18
Titled Tue 18th Jul Late
|
||||
| 885803 | D'Arruda, R (2271) | Izuzquiza Gonzalez, Javier (1981) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nd7 10. Re1 Nf6 11. Nxf6+ Bxf6 12. c3 Bg4 13. h3 Bd7 14. Ne5 Bxe5 15. Rxe5 b6 16. Qe2 e6 17. Re1 Bc6 18. Qg4 Kg7 19. h4 Qf6 20. h5 Rad8 21. R1e3 Bb7 22. Rh3 Rh8 23. h6+ Kf8 24. Rhe3 c6 25. Rf3 Qe7 26. Rxe6 Qd7 27. Qf4 f5 28. Rf6+ 1-0 | ||||
|
2023.07.18
Titled Tue 18th Jul Late
|
||||
| 885976 | Mikhailovsky, Vladimir (2215) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. exd6 Bxd6 7. Nbd2 Bf5 8. Nxe4 Bxe4 9. g3 Qf6 10. Bg2 O-O-O 11. Qa4 Rhe8 12. O-O h6 13. Rd1 g5 14. Be3 Qxb2 15. Nd4 Bxg2 16. Kxg2 Nxd4 17. Bxd4 Qxe2 18. Qxa7 Qe4+ 19. Kg1 b6 20. c5 bxc5 21. Bf6 Be7 22. Re1 Qf3 23. Bxe7 Rd2 24. Bxc5 Rxe1+ 25. Rxe1 Rd1 26. Qa6+ Kb8 27. Qb5+ Kc8 28. Qa6+ Kb8 29. Ba7+ Ka8 30. Bb6+ Kb8 31. Qa7+ Kc8 32. Qxc7# 1-0 | ||||
|
2023.07.18
Titled Tue 18th Jul Late
|
||||
| 886097 | D'Arruda, R (2271) | Vifleemskaia, S (1971) | 0-1 | |
| 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. Nc3 a6 8. Nxb5 axb5 9. b3 O-O 10. Bb2 b4 11. Qe2 Nbd7 12. Rfe1 c5 13. Nd2 Qc7 14. f4 Nb6 15. a4 bxa3 16. Bxa3 Ra7 17. Bb2 Rxa1 18. Bxa1 Ra8 19. g4 Nfd7 20. g5 e5 21. fxe5 Nxe5 22. h4 Qd7 23. Kh2 Qg4 24. Qxg4 Nxg4+ 25. Kg3 Ne5 26. Bc3 Nbd7 27. Bh3 Ra2 28. Rc1 Bc6 29. Nc4 Nxc4 30. bxc4 Ne5 31. Rb1 Rxc2 32. Bxe5 dxe5 33. Rb8+ Bf8 34. Rc8 Ba4 35. h5 Rc3 36. Rd8 Bc2 37. Bf1 h6 38. g6 Bd1 39. Kh4 Rc1 40. Bh3 Bc2 41. Bd7 Bxd3 42. Be8 Bxc4 43. Bxf7+ Bxf7 44. gxf7+ Kxf7 0-1 | ||||
|
2023.07.18
Titled Tue 18th Jul Late
|
||||
| 886231 | Topalov, A (2233) | D'Arruda, R (2271) | 0-1 | |
| 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d6 5. Nf3 Be7 6. d4 exd4 7. Nxd4 O-O 8. Nc3 Bd7 9. Be2 Re8 10. Bf3 Bf8 11. O-O Rb8 12. Qd2 Ne5 13. Rad1 Nxf3+ 14. gxf3 Bh3 15. Rfe1 Ne4 16. Nxe4 Rxe4 17. Kh1 Rh4 18. Rg1 Qf6 19. Rg3 Qh6 20. Rdg1 Bd7 21. R1g2 c5 22. Ne2 g6 23. Qc3 Bg7 24. Qd2 Bc6 25. Bxg7 Qxg7 26. Qxd6 Re8 27. Qxc5 Qa1+ 28. Rg1 Qxa2 29. Qg5 Qxe2 30. Qxh4 Bxf3+ 31. Rxf3 Qxf3+ 32. Rg2 Qd1+ 33. Rg1 Qxb3 34. Qd4 b6 35. Ra1 Qc2 36. Kg2 Re4 37. Qd8+ Kg7 38. Rxa7 Qxc4 39. Ra8 Rg4+ 40. Kf3 Qe4+ 41. Ke2 Qc2+ 42. Kf3 Qf5+ 43. Ke2 Kh6 44. Qf8+ Kh5 45. Re8 Rg2 46. Qe7 Rxf2+ 47. Kd1 Qc2+ 0-1 | ||||
|
2023.07.11
Titled Tue 11th Jul Late
|
||||
| 895270 | D'Arruda, R (2271) | Negron Lizarazo, Juan Sebastian (1663) | 1-0 | |
| 1. Nf3 c5 2. e3 d6 3. d4 1-0 | ||||
|
2023.07.11
Titled Tue 11th Jul Late
|
||||
| 895463 | D'Arruda, R (2271) | Livaic, Leon (2565) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 Bd6 5. Nc3 O-O 6. Bd3 Nc6 7. O-O dxc4 8. Bxc4 e5 9. d5 Ne7 10. e4 Ng6 11. g3 Bg4 12. Re1 a6 13. Be2 h6 14. a4 Qd7 15. Nd2 Bh3 16. Bf1 Nh7 17. Bxh3 Qxh3 18. Qf3 Bc5 19. Nd1 f5 20. exf5 Rxf5 21. Qg2 Ng5 22. Ne4 Nf3+ 0-1 | ||||
|
2023.07.11
Titled Tue 11th Jul Late
|
||||
| 895717 | Lenoir Ibacache, G (2225) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Ne2 d5 5. exd5 Nxd5 6. O-O g6 7. Nbc3 Nxc3 8. bxc3 Qc7 9. d4 Bg7 10. Bf4 e5 11. d5 exf4 12. dxc6 fxg3 13. hxg3 bxc6 14. Qd3 O-O 15. Qe3 Ba6 16. Rfe1 Rfe8 17. Qf3 Rad8 18. Nf4 Bb5 19. a4 Rxe1+ 20. Rxe1 Bxa4 21. Qe4 Bb5 22. c4 Ba6 23. Qxc6 Qxc6 24. Bxc6 Bxc4 25. Re7 a6 26. Ra7 h6 27. Bb7 Rd6 28. Nd3 Bd4 29. Kg2 Kg7 30. f4 Rd7 31. Kh3 Be6+ 32. g4 h5 33. f5 hxg4+ 34. Kxg4 Bxf5+ 35. Kf4 c4 0-1 | ||||
|
2023.07.11
Titled Tue 11th Jul Late
|
||||
| 895991 | Priasmoro, Novendra (2467) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. h4 h5 5. Nc3 Bg7 6. Nf3 Nbd7 7. Qd2 b6 8. Be2 Bb7 9. a4 a6 10. O-O O-O 11. Rfe1 c5 12. Bf1 Ne4 13. Nxe4 Bxe4 14. c3 Qc7 15. Ng5 Bc6 16. d5 Bb7 17. e4 Ne5 18. Be2 Rab8 19. Be3 Bc8 20. f4 Ng4 21. Bxg4 Bxg4 22. Rf1 Qd7 23. Rf2 b5 24. axb5 axb5 25. f5 gxf5 26. Raf1 e6 27. exf5 exf5 28. Qd3 Rfe8 29. Bd2 c4 30. Qg3 b4 31. Nf3 bxc3 32. Bxc3 Re3 33. Qf4 Qe7 34. Bxg7 Kxg7 35. Nd4 Re5 36. Nc6 Qe8 37. Qg5+ Kf8 38. Qh6+ Kg8 39. Qxd6 Re3 40. Qxb8 Qxb8 41. Nxb8 Rd3 42. Nc6 Kf8 43. Rxf5 Bxf5 44. Rxf5 Rd2 45. Ne5 Rxb2 46. Rxf7+ Ke8 47. d6 Rd2 48. d7+ Kd8 49. Rf8+ Ke7 50. Re8+ Kf6 51. d8=Q+ Rxd8 52. Rxd8 Kxe5 53. Kf2 c3 54. Ke3 1-0 | ||||
|
2023.07.11
Titled Tue 11th Jul Late
|
||||
| 896024 | D'Arruda, R (2271) | Spichkin, A (2052) | 1-0 | |
| 1. Nf3 e6 2. d4 f5 3. c4 Nf6 4. Nc3 Ba3 5. bxa3 1-0 | ||||
|
2023.07.11
Titled Tue 11th Jul Late
|
||||
| 896279 | D'Arruda, R (2271) | Rozman, Levy (2322) | 0-1 | |
| 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Nc6 8. d5 Na5 9. Qd3 c5 10. Ng5 a6 11. Bd2 Rb8 12. Ne6 Bxe6 13. dxe6 Nc6 14. Nd5 Ng4 15. Bc3 Nge5 16. Qc2 Qc8 17. Nb6 Qc7 18. Nd5 Qc8 19. b3 b5 20. f4 Ng4 21. Bxg7 Kxg7 22. Qc3+ Nf6 23. e3 b4 24. Qb2 a5 25. Nxf6 Rxf6 26. Bd5 Nd8 27. e4 fxe4 28. f5 g5 29. Bxe4 Nc6 30. Bxc6 Qxc6 31. Qg2 Qxg2+ 32. Kxg2 Rff8 33. g4 Kf6 34. a4 bxa3 35. Rxa3 h5 36. h3 hxg4 37. hxg4 Rh8 38. Rh1 Rxh1 39. Kxh1 Ke5 40. Kg2 Kf4 41. Rxa5 Kxg4 42. Ra7 Kxf5 43. Rxe7 Rxb3 44. Re8 Re3 45. e7 Kg4 46. Kf2 Re6 47. Rd8 Rxe7 48. Rxd6 Re4 0-1 | ||||
|
2023.07.11
Titled Tue 11th Jul Late
|
||||
| 896463 | Cooklev, Steven (2014) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Na5 10. Qd2 a6 11. h4 Nxb3 12. Nxb3 h5 13. Bh6 Be6 14. O-O-O Bxb3 15. cxb3 Rc8 16. Kb1 Re8 17. Bxg7 Kxg7 18. g4 Qa5 19. g5 Nd7 20. f4 Kg8 21. e5 Rcd8 22. exd6 Nc5 23. Nd5 Qxd2 24. Rxd2 Kg7 25. Nxe7 Ne4 26. Rhd1 Nxd6 27. f5 gxf5 28. Nxf5+ Nxf5 29. Rxd8 Rxd8 30. Rxd8 Nxh4 31. Kc2 Nf3 32. Kd3 h4 33. Ke4 Nxg5+ 34. Kf5 Ne6 35. Rd3 Kh6 36. Kf6 Kh5 37. Kxf7 Nf4 38. Rd1 h3 39. Ke7 Kg4 40. Kd6 h2 41. Kc7 Nd3 42. Kxb7 Nxb2 43. Rh1 Kg3 44. Kxa6 Nd3 45. Kb5 Kg2 46. Rxh2+ Kxh2 47. a4 Nc1 48. b4 Ne2 49. a5 Nc3+ 50. Kc6 Na2 51. b5 Nb4+ 52. Kb7 Kg3 53. a6 Kf4 54. a7 1-0 | ||||
|
2023.07.11
Titled Tue 11th Jul Late
|
||||
| 896516 | D'Arruda, R (2271) | Mendoza, Ro (2165) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O Nbd7 9. Nh4 Bg4 10. Be2 Bxe2 11. Qxe2 O-O 12. Nf3 Re8 13. Rd1 Qe7 14. e4 e5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. f4 Qe6 18. e5 Bc5+ 19. Be3 Bxe3+ 20. Qxe3 Ng4 21. Qe4 Qb3 22. Rd2 Qb6+ 23. Qd4 Ne3 24. Qxb6 axb6 25. b3 Red8 26. Rxd8+ Rxd8 27. Kf2 Rd3 28. Rc1 Rxc3 29. Rxc3 Nd1+ 30. Ke2 Nxc3+ 31. Kd3 Nd5 32. g3 f6 0-1 | ||||
|
2023.07.11
Titled Tue 11th Jul Late
|
||||
| 896668 | Schuster, K (2309) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. b3 c6 4. Bb2 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O Nbd7 8. c4 e6 9. Nbd2 b6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bb7 13. Re1 Qc7 14. Qc2 Rad8 15. Rad1 Nf6 16. Bd3 c5 17. dxc5 Qxc5 18. Be2 h6 19. Bd4 Qf5 20. Qxf5 gxf5 21. h3 Ne4 22. Bxg7 Kxg7 23. Rxd8 Rxd8 24. a3 Nc3 25. Bf1 Bxf3 26. gxf3 Rd1 27. Rxd1 Nxd1 28. Be2 Nc3 29. Kf1 Nb1 30. a4 Nd2+ 31. Ke1 Nxb3 32. Bd3 f4 33. Kd1 Kf6 34. Bc2 Nd4 35. Be4 Ke5 36. Kd2 Nb3+ 37. Kc3 Nc5 38. Bc2 a5 39. Bd1 Kd6 40. Bc2 e5 41. Bd1 Ke6 42. Bc2 Kf6 43. Bd1 Kg5 44. Bc2 Kh4 45. Bf5 Nxa4+ 46. Kd3 Nc5+ 0-1 | ||||
|
2023.07.11
Titled Tue 11th Jul Late
|
||||
| 896762 | D'Arruda, R (2271) | Stachanczyk, J (2124) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. g3 c6 4. Bg2 Bf5 5. O-O h6 6. c4 e6 7. cxd5 cxd5 8. Nc3 Nc6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. a3 O-O 12. e3 Rac8 13. Rc1 Rc7 14. Nb5 Qd7 15. Nxc7 Qxc7 16. b4 Qb6 17. Ne5 Nxe5 18. dxe5 Nd7 19. Qd4 Qa6 20. Rc3 Nb6 21. Rfc1 Nc4 22. e4 Bg6 23. exd5 exd5 24. Bxd5 Nb6 25. Bf3 Qa4 26. Bxb7 1-0 | ||||
|
2023.07.11
Titled Tue 11th Jul Late
|
||||
| 896909 | Marchesich, Giovanni (2222) | D'Arruda, R (2271) | 1-0 | |
| 1. g3 d5 2. Bg2 c6 3. Nh3 Nf6 4. f3 e5 5. Nf2 Bc5 6. O-O O-O 7. c3 d4 8. d3 Nd5 9. c4 Ne3 10. Bxe3 dxe3 11. Ne4 Bd4 12. Nec3 f5 13. Na3 f4 14. Nc2 c5 15. Rb1 Nc6 16. Ne4 Qe7 17. Qe1 a5 18. h4 Nb4 19. Nxd4 exd4 20. a3 Nc6 21. Kh2 fxg3+ 22. Qxg3 Ne5 23. Rg1 Ra6 24. Bh3 Rg6 25. Ng5 h6 26. Bxc8 hxg5 27. h5 Rh6 28. Bg4 Rf4 29. Kg2 Nxg4 30. fxg4 Rf2+ 31. Kh3 Rhf6 32. Rg2 Rxg2 33. Qxg2 Rf2 34. Qd5+ Kh7 35. b4 axb4 36. axb4 cxb4 37. c5 Rxe2 38. Qf5+ Kh6 39. Qg6# 1-0 | ||||
|
2023.07.04
Titled Tue 4th Jul Late
|
||||
| 904759 | Chemin, J (2040) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. e3 g6 3. Nf3 d5 4. b3 c6 5. Bb2 Bg7 6. c4 Nbd7 7. Nbd2 O-O 8. Bd3 b6 9. h4 h5 10. Ng5 Bb7 11. f4 e6 12. Qe2 c5 13. O-O Rc8 14. Rae1 Re8 15. Qf3 Qc7 16. Qh3 Nf8 17. Ndf3 Rcd8 18. Ne5 Qc8 19. Ngxf7 dxc4 20. bxc4 Be4 21. Bxe4 Nxe4 22. g4 Bxe5 23. fxe5 Rd7 24. Ng5 Nxg5 25. hxg5 Rh7 0-1 | ||||
|
2023.07.04
Titled Tue 4th Jul Late
|
||||
| 904941 | Chigaev, M (2621) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. h3 d6 8. d4 cxd4 9. cxd4 Bd7 10. Nc3 a6 11. Bd3 e5 12. d5 Ne7 13. a4 Qc7 14. Be3 Rac8 15. a5 Nh5 16. Nd2 Nf4 17. Bf1 f5 18. Nc4 fxe4 19. Nb6 Rcd8 20. Rc1 Qb8 21. Nxd7 Rxd7 22. Nxe4 Nf5 23. Ng5 Nxe3 24. fxe3 Nh5 25. Ne6 Rc8 26. Be2 Nf6 27. Qa4 Rxc1 28. Rxc1 Bh6 29. Rc3 Nxd5 30. Qxd7 Nxc3 31. bxc3 Bxe3+ 32. Kh1 Bh6 33. Bc4 Kh8 34. Nd8 Bf8 35. Qf7 1-0 | ||||
|
2023.07.04
Titled Tue 4th Jul Late
|
||||
| 905214 | D'Arruda, R (2271) | Papp, Bence (2276) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. e3 c5 5. Nc3 cxd4 6. exd4 Nc6 7. Bd3 Be7 8. O-O O-O 9. Bf4 a6 10. Rc1 Nb4 11. Be2 dxc4 12. Bxc4 b5 13. Bb3 Bb7 14. a3 Nbd5 15. Bg3 Rc8 16. Nxd5 Nxd5 17. Rxc8 Qxc8 18. Qd2 Qa8 19. Ne5 Rc8 20. f3 h6 21. h4 Nb6 22. Qf4 Bf6 23. Ng4 Be7 24. Ne5 Bf6 25. Re1 Bd5 26. Bd1 Bxe5 27. Qxe5 Rc1 28. Be2 Rxe1+ 29. Bxe1 Nc4 30. Qg3 Qf8 31. Bc3 Qe7 32. Qb8+ Kh7 33. Qf4 Qd6 34. Qxf7 Ne3 35. Bd3+ Nf5 36. Bxf5+ exf5 37. Qxf5+ g6 38. Qe5 Qd7 39. Kf2 Bg8 40. Bb4 Qf7 41. Qe7 Qxe7 42. Bxe7 Bd5 43. Ke3 Kg7 44. Kf4 Kf7 45. Bb4 Ke6 46. Bd2 Kf6 47. Bb4 g5+ 48. hxg5+ hxg5+ 49. Ke3 Kf5 50. g4+ Kf6 51. Ba5 Kg6 52. Bd8 Bc6 53. f4 gxf4+ 54. Kxf4 Bd7 55. g5 Kf7 56. Ke5 Ke8 57. Ba5 Bg4 58. d5 Bh5 59. Kf6 Bf7 60. d6 Bg8 61. g6 Kd7 62. Bb4 a5 63. Bc5 1-0 | ||||
|
2023.07.04
Titled Tue 4th Jul Late
|
||||
| 905379 | Ibarra Jerez, JC (2563) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Bd7 7. Qd2 a6 8. O-O-O Qc7 9. Kb1 Be7 10. g4 O-O-O 11. f4 Kb8 12. Nb3 h6 13. Qf2 Qc8 14. Na4 Nf6 15. Qf3 g5 16. Nb6 Qc7 17. Nxd7+ Rxd7 18. fxg5 Ne5 19. Qg3 Nfxg4 20. gxh6 Nxe3 21. Qxe3 Ng4 22. Qf3 Nxh6 23. Nd4 Qb6 24. Be2 Rc8 25. h4 Bf8 26. Rd3 Rdc7 27. Rhd1 e5 28. Rb3 Qa5 29. Nf5 Nxf5 30. Qxf5 Rxc2 31. Qf3 Qc5 32. a3 Bh6 33. Bxa6 Rc7 34. Qxf7 Rxf7 35. Bd3 Rc1+ 36. Rxc1 Qxc1+ 37. Ka2 Rf3 38. Rc3 Qxc3 0-1 | ||||
|
2023.07.04
Titled Tue 4th Jul Late
|
||||
| 905566 | Oro, Faustino (2316) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nbd2 Bf5 11. Nb3 Qb6 12. Bd3 Rfd8 13. Be3 Rac8 14. Rc1 Nb4 15. Bb1 Rxc1 16. Bxc1 Nxf2 17. Kxf2 Bxb1 18. Kg1 Bxa2 19. Nc5 Bc4 20. Bg5 f6 21. exf6 exf6 22. Bh4 g5 23. Bg3 Qc6 24. Re6 Qb5 25. b3 Bd3 26. Re7 Bc2 27. Qe1 Nd3 28. Rxg7+ Kxg7 29. Qe7+ Kg6 30. Qxd8 Nxc5 31. Qg8+ Kh6 32. Qf8+ Kg6 33. dxc5 Qxb3 34. Qg8+ Kh6 35. h4 Qe3+ 36. Kh2 gxh4 37. Qf8+ Kh5 38. Nxh4 Be4 39. Qxf6 Qg5 40. Qf7+ Bg6 41. Qxb7 d4 42. c6 d3 43. c7 Bf5 44. Nxf5 Qxf5 45. c8=Q 1-0 | ||||
|
2023.07.04
Titled Tue 4th Jul Late
|
||||
| 905682 | D'Arruda, R (2271) | Taranenko, Evgueniy (2201) | 1/2-1/2 | |
| 1. Nf3 f5 2. d3 d5 3. g3 Nf6 4. Bg2 c5 5. O-O Nc6 6. Nbd2 e5 7. e4 fxe4 8. dxe4 d4 9. Nh4 Bd6 10. Nf5 Bxf5 11. exf5 O-O 12. Ne4 Qd7 13. g4 Ne7 14. Nxd6 Qxd6 15. Bxb7 e4 16. Bxa8 Rxa8 17. h3 h5 18. Bg5 hxg4 19. hxg4 Ned5 20. c3 Kf7 21. cxd4 Rh8 22. f4 exf3 23. Rxf3 Qh2+ 24. Kf1 Ne4 25. Qb3 Qh1+ 26. Ke2 Qg2+ 27. Kd3 Qxf3+ 28. Kc4 Nb6+ 29. Kb5+ Qxb3+ 30. axb3 Nxg5 31. Rxa7+ Kf6 32. dxc5 Nd5 33. c6 Rc8 34. Kc5 Ne7 35. Ra6 Ne4+ 36. Kd4 Rxc6 37. Rxc6+ Nxc6+ 38. Kxe4 Kg5 39. Kd5 Nb4+ 40. Ke6 Kxg4 41. f6 gxf6 42. Kxf6 Kf4 43. Ke6 Ke4 44. Kd6 Nd3 45. Kc6 Kd4 46. b4 Nxb4+ 47. Kb5 Nd5 48. b4 Nxb4 1/2-1/2 | ||||
|
2023.07.04
Titled Tue 4th Jul Late
|
||||
| 905799 | D'Arruda, R (2271) | He, Anthony (2501) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 Bc5 5. Be3 d6 6. Bxc5 dxc5 7. Be2 O-O 8. O-O h6 9. Re1 Be6 10. h3 Qd7 11. Bf1 b6 12. Ne2 Rad8 13. Ng3 Rfe8 14. Nh4 g6 15. Qc1 Kg7 16. a3 Nd4 17. Qd1 Qa4 18. Rc1 Qc6 19. Nf3 Qd6 20. Nd2 h5 21. c3 Nc6 22. Nc4 Qe7 23. Ne3 h4 24. Ne2 Nxe4 25. Qc2 Nf6 26. f4 Qd7 27. fxe5 Nxe5 28. Nf4 Qd6 29. Nxe6+ Rxe6 30. Rcd1 Rde8 31. d4 Nf3+ 32. gxf3 Rxe3 33. Rxe3 Rxe3 34. dxc5 Qxc5 35. Qf2 Qg5+ 36. Bg2 Nh5 37. Rd5 Qxd5 38. Qxe3 Ng3 39. Kf2 Nf5 40. Qe2 Qc5+ 41. Ke1 Qg1+ 42. Kd2 Qb1 43. Qe5+ Kg8 44. c4 Qg1 45. Qe2 Qd4+ 46. Kc1 Ne3 47. Bf1 Kg7 48. Qd3 Qxd3 49. Bxd3 Kf6 50. f4 Ng2 51. f5 Nf4 52. Bf1 Kxf5 53. Kd2 Ke4 54. b4 g5 55. c5 f5 56. cxb6 cxb6 57. a4 g4 58. hxg4 fxg4 59. a5 h3 0-1 | ||||
|
2023.07.04
Titled Tue 4th Jul Late
|
||||
| 905933 | Karas, Marek (2227) | D'Arruda, R (2271) | 1-0 | |
| 1. h4 e5 2. c4 Nf6 3. Nc3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Nf3 Be6 7. Ng5 Nxc3 8. bxc3 Bf5 9. Qb3 Qd7 10. Bc4 Na5 11. Bxf7+ Ke7 12. Qa3+ Qd6 13. Qxa5 h6 14. Ba3 1-0 | ||||
|
2023.07.04
Titled Tue 4th Jul Late
|
||||
| 906115 | D'Arruda, R (2271) | Arnold, Ken | 0-1 | |
| 1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 e6 6. e3 b6 7. Bxc4 Bb7 8. O-O Be7 9. Qe2 O-O 10. Rd1 Qc8 11. e4 Re8 12. Bg5 h6 13. Bh4 Nbd7 14. e5 Nd5 15. Bxe7 Nxc3 16. bxc3 Rxe7 17. Rac1 Nf8 18. Bd3 c5 19. Be4 Rc7 20. d5 exd5 21. Bxd5 Bxd5 22. Rxd5 Qe8 23. Qb5 Re7 24. Rcd1 Ng6 25. Qxe8+ Raxe8 26. g3 Kf8 27. Rd7 a6 28. R1d6 Rxd7 29. Rxd7 Nxe5 30. Nxe5 Rxe5 31. a5 bxa5 32. Ra7 Re1+ 33. Kg2 Rc1 34. Rxa6 Rxc3 35. Rxa5 Ke7 36. Ra6 h5 37. h4 g6 38. Kf1 Rc2 39. Ke1 c4 40. Rc6 c3 41. Rc7+ Ke6 42. Rc6+ Ke5 43. Rc7 f6 44. Rc6 Kf5 45. Rc4 g5 46. Rc5+ Kg4 47. Rc6 gxh4 48. gxh4 f5 49. Rc4+ Kf3 50. Rc5 Rc1# 0-1 | ||||
|
2023.07.04
Titled Tue 4th Jul Late
|
||||
| 906225 | D'Arruda, R (2271) | Haitin, Ilja (2327) | 0-1 | |
| 1. d4 e6 2. Nf3 f5 3. e3 b6 4. c4 Bb4+ 5. Nbd2 Bb7 6. a3 Bxd2+ 7. Bxd2 Nf6 8. Be2 d6 9. O-O O-O 10. b4 Nbd7 11. Bc3 Ne4 12. Bb2 g5 13. Re1 g4 14. Nd2 Qh4 15. Nxe4 Bxe4 16. Bd3 Nf6 17. Qe2 Bxd3 18. Qxd3 Ne4 19. Re2 Rf6 20. f3 Rh6 21. fxe4 Qxh2+ 22. Kf1 Qh1+ 23. Kf2 g3+ 24. Kxg3 Qh4+ 25. Kf3 fxe4+ 26. Qxe4 Rf8+ 27. Qf4 Rxf4+ 28. exf4 Qh5+ 29. Kf2 Qg4 30. Bc1 Rh2 31. Kf1 Rh1+ 32. Kf2 Rxc1 33. Rxc1 Qxf4+ 34. Kg1 Qxc1+ 35. Kf2 Qxc4 36. Rd2 Qc3 37. Ke2 Qxa3 38. Rd3 Qxb4 39. Rg3+ Kf7 40. Rf3+ Ke7 41. Rd3 a5 42. g4 a4 43. g5 a3 0-1 | ||||
|
2023.07.04
Titled Tue 4th Jul Late
|
||||
| 906334 | Vaglio, J (2174) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. a3 e6 3. b4 cxb4 4. axb4 Bxb4 5. c3 Be7 6. d4 d6 7. f4 Nf6 8. e5 Nfd7 9. Qg4 O-O 10. Bd3 f5 11. Qh3 Nc6 12. g4 g6 13. gxf5 exf5 14. Ne2 Nb6 15. Rg1 dxe5 16. fxe5 Be6 17. Nf4 Bh4+ 18. Ke2 Bc4 19. Bxc4+ Nxc4 20. Ne6 Qe7 21. Nxf8 Rxf8 22. Ba3 Nxa3 23. Rxa3 Bg5 24. Qf3 Rd8 25. h4 Bxh4 26. Qxf5 Kh8 27. Qe4 Rf8 28. Rg2 Qf7 29. Kd3 Qf1+ 30. Qe2 Qxb1+ 31. Qc2 Qf1+ 32. Qe2 Qf5+ 33. Qe4 Nxe5+ 34. Ke3 Bg5+ 35. Rxg5 Qxg5+ 36. Ke2 Qh5+ 37. Ke1 Nc4 38. Ra2 g5 39. Rf2 Re8 40. Rf8+ Rxf8 41. Qxb7 Qh4+ 42. Ke2 Rf2+ 43. Kd1 Qg4+ 44. Kc1 Qg1# 0-1 | ||||
|
2023.06.27
Titled Tue 27th Jun Late
|
||||
| 911685 | D'Arruda, R (2271) | Nakamura, Hi (2775) | 0-1 | |
| 1. d4 Nf6 2. Nf3 b6 3. Nc3 Bb7 4. g3 c5 5. d5 e6 6. e4 exd5 7. exd5 Bd6 8. Bg2 O-O 9. O-O h6 10. Nb5 Ne8 11. Nxd6 Nxd6 12. Bf4 Ne8 13. c4 d6 14. Re1 Nd7 15. Qc2 Ndf6 16. Re2 Bc8 17. Rae1 Bg4 18. h3 Bh5 19. g4 Bg6 20. Qd2 b5 21. b3 bxc4 22. bxc4 Rb8 23. Nh4 Bh7 24. Nf5 Bxf5 25. gxf5 Rb4 26. Bf1 Nc7 27. Re7 Re8 28. Qe3 Rxe7 29. Qxe7 Qxe7 30. Rxe7 Ncxd5 31. cxd5 Rxf4 32. Rxa7 Nxd5 33. a4 c4 34. a5 c3 35. Bd3 Rd4 36. Ra8+ Kh7 37. Bc2 Nb4 38. Bb3 c2 39. Rc8 Rd1+ 40. Kg2 c1=Q 0-1 | ||||
|
2023.06.27
Titled Tue 27th Jun Late
|
||||
| 911930 | Gao, Raymond (1964) | D'Arruda, R (2271) | 0-1 | |
| 1. b3 e5 2. Bb2 Nc6 3. Nf3 d6 4. c4 Nf6 5. Nc3 Be7 6. Qc2 O-O 7. e3 Bg4 8. Be2 Re8 9. h3 Bh5 10. a3 a5 11. O-O Bf8 12. d3 Qd7 13. Rfe1 Rad8 14. Nd5 Nxd5 15. cxd5 Ne7 16. e4 Bg6 17. Qc3 Ra8 18. d4 Bxe4 19. dxe5 Nxd5 20. Qd4 Bxf3 21. Bxf3 c6 22. Bxd5 dxe5 23. Bxf7+ Qxf7 24. Rxe5 Rxe5 25. Qxe5 Qxb3 26. Re1 Qf7 27. a4 Bb4 28. Rd1 Re8 29. Qg3 h6 30. Be5 Re7 31. Rd8+ Kh7 32. Qd3+ Qg6 33. Qc4 Qb1+ 34. Kh2 Rxe5 35. Qg8+ Kg6 36. f4 Re7 37. h4 Qf5 38. Qc4 Re4 39. Qc2 Qxf4+ 40. Kh3 Qxh4# 0-1 | ||||
|
2023.06.27
Titled Tue 27th Jun Late
|
||||
| 912157 | Aqib Javaid Butt (1759) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 c6 7. Bd3 Nbd7 8. O-O h6 9. Bh4 b6 10. b3 Bb7 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe7 Qxe7 14. Bxe4 Nf6 15. Bc2 c5 16. dxc5 Qxc5 17. Qe2 Rad8 18. Rad1 Qh5 19. Nd4 Qg5 20. f3 Qc5 21. Qf2 a6 22. Ne2 Qc7 23. Ng3 Rxd1 24. Rxd1 Rd8 25. Rxd8+ Qxd8 26. Qe3 Qd6 27. Qd3 Qc5+ 28. Kf1 g6 29. Ne2 Kg7 30. Qd4 Qc7 31. Qf4 e5 32. Qd2 e4 33. fxe4 Qxh2 34. Qd4 Qh1+ 35. Kf2 Qh4+ 36. Kf1 Kh7 37. e5 Qxd4 38. Nxd4 Ng4 39. e6 fxe6 40. Nxe6 Ne3+ 41. Ke2 Nxc2 42. Kd2 Nb4 43. Kc3 a5 44. a3 Nc6 45. b4 axb4+ 46. axb4 Kg8 47. b5 Ne7 48. Kd4 Bxg2 49. c5 bxc5+ 50. Kxc5 Kf7 51. Nc7 h5 52. b6 h4 53. Nb5 h3 54. b7 Bxb7 55. Nd6+ Kf6 0-1 | ||||
|
2023.06.27
Titled Tue 27th Jun Late
|
||||
| 912256 | D'Arruda, R (2271) | Volkov, Maksim (2258) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 c6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Bb7 9. O-O a6 10. Qe2 c5 11. Rd1 Qb6 12. e4 cxd4 13. Nxd4 Bc5 14. Be3 O-O 15. a4 b4 16. a5 Qa7 17. Na4 Nxe4 18. Nxc5 Nexc5 19. Nxe6 Bf3 20. gxf3 fxe6 21. Bxe6+ Kh8 22. Rxd7 Qxd7 23. Bxd7 Nxd7 24. Bd4 Rfe8 25. Qd2 Rab8 26. Bxg7+ 1-0 | ||||
|
2023.06.27
Titled Tue 27th Jun Late
|
||||
| 912542 | Tristan, L (2526) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Nbd2 Bxf4 6. exf4 O-O 7. c3 Nbd7 8. Bd3 c5 9. O-O Qb6 10. Rb1 Nb8 11. Re1 Nc6 12. dxc5 Qxc5 13. Nb3 Qd6 14. g3 Bd7 15. Nbd4 a6 16. Bc2 Rfe8 17. Ne5 Rad8 18. Ndf3 Bc8 19. Ng5 Re7 20. Qd3 g6 21. h4 d4 22. Rbd1 Qc7 23. Nxc6 bxc6 24. Qc4 dxc3 25. Rxd8+ Qxd8 26. Qxc3 Rd7 27. Bb3 Rd3 28. Qxc6 Bd7 29. Qxa6 Rd2 30. Re2 Rxe2 31. Qxe2 Bc6 32. Nxf7 Kxf7 33. Qxe6+ Kg7 34. Qxc6 Ng4 35. Qc3+ Kh6 36. Qc1 Qb6 37. f5+ Kg7 38. Qf4 Nf6 39. fxg6 hxg6 40. Qc4 Qb7 41. Qe6 Qc7 42. Kg2 Qb7+ 43. Kh2 Qa7 44. Qe3 Ng4+ 45. Kg2 Nxe3+ 46. fxe3 Qxe3 47. Kh3 Qd2 48. Kg4 Qxb2 49. Kf4 Kf6 50. Kf3 Qc3+ 51. Kf4 Qd4+ 52. Kf3 Ke5 53. Kg2 Ke4 54. Bc2+ Ke3 55. Bxg6 Qd2+ 56. Kh3 Qxa2 57. Kg4 Qe6+ 58. Bf5 Qg8+ 0-1 | ||||
|
2023.06.27
Titled Tue 27th Jun Late
|
||||
| 912732 | D'Arruda, R (2271) | Krzyzanowski, M (2512) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 exf6 6. e3 O-O 7. h4 h5 8. Ne2 c5 9. dxc5 Qa5+ 10. c3 Qxc5 11. Nf4 Rd8 12. Qb3 Nc6 13. O-O-O Ne7 14. Kb1 a5 15. a4 Bg4 16. Bd3 Nc6 17. Rd2 Ne5 18. Be2 Nc4 19. Rxd5 Rxd5 20. Nxd5 Bxf3 21. Bxc4 Bxg2 22. Rg1 Be4+ 23. Ka1 Rc8 24. Nb6 Rc7 25. Rd1 Bf8 26. Rd7 Rxd7 27. Nxd7 Qe7 28. Nxf8 Kxf8 29. Bd5 Kg7 30. Bc4 g5 31. hxg5 fxg5 32. Qd1 h4 33. Qd4+ Kg6 34. Bd3 Bxd3 35. Qxd3+ f5 36. Qf1 g4 37. Qg2 h3 38. Qg3 Qd7 39. e4 Qxa4+ 40. Kb1 Qxe4+ 41. Ka1 Qa4+ 42. Kb1 Qc6 43. Qh4 Qe4+ 44. Ka2 Qa4+ 45. Kb1 Qc6 46. Qh8 Qe6 47. Qh4 f4 48. Qh8 Qe4+ 49. Ka2 Qa4+ 50. Kb1 Qd1+ 51. Ka2 Qd5+ 52. Kb1 Qe4+ 53. Ka2 Qe6+ 54. Kb1 g3 55. fxg3 fxg3 56. Qh4 Qf5+ 57. Ka2 g2 58. Qg3+ Kh5 59. Qg8 Qg6 60. Qd5+ Kh4 61. Qd4+ Qg4 62. Qf6+ Kg3 63. Qe5+ Kf2 64. Qc5+ Kf1 65. Qb5+ Kg1 66. Qc5+ Kh1 67. Qd5 h2 68. Qxb7 Qa4+ 69. Kb1 Qd1+ 70. Ka2 Qe2 71. Ka3 Kg1 72. Qb6+ Qf2 0-1 | ||||
|
2023.06.27
Titled Tue 27th Jun Late
|
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| 912767 | D'Arruda, R (2271) | Fernandez, Dan SIN (2505) | 0-1 | |
| 1. Nf3 Nf6 2. d4 b5 3. g3 Bb7 4. Bg2 e6 5. O-O c5 6. e3 a5 7. Nc3 b4 8. Ne2 d5 9. Nf4 Nc6 10. c3 Be7 11. Ne5 O-O 12. Nfd3 Nxe5 13. Nxe5 a4 14. a3 bxc3 15. bxc3 Nd7 16. f4 Nxe5 17. fxe5 Ba6 18. Rf2 Bc4 19. Bf1 Bxf1 20. Qxf1 Rb8 21. Qa6 Qd7 22. Bd2 Rb3 23. Be1 cxd4 24. exd4 Rc8 25. Qf1 Rxa3 26. Rxa3 Bxa3 27. Ra2 Bf8 28. Qa6 a3 29. Bd2 h5 30. Kg2 Rc4 31. Qa8 Qb5 32. Rxa3 Qb2 33. Ra2 Qb1 34. h4 Kh7 35. Kh3 Qh1# 0-1 | ||||
|
2023.06.27
Titled Tue 27th Jun Late
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| 912945 | Papp, Levente (2349) | D'Arruda, R (2271) | 1-0 | |
| 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. Nc3 d6 5. g3 Be7 6. Bg2 O-O 7. e3 Be6 8. Nge2 d5 9. cxd5 Nxd5 10. O-O Ndb4 11. d4 exd4 12. exd4 Bf5 13. Ne4 Re8 14. Nf4 Bf8 15. Nc5 b6 16. Na6 Be4 17. Bxe4 Rxe4 18. Qf3 f5 19. Nxb4 Nxb4 20. d5 Nxd5 21. Rad1 c6 22. Nxd5 cxd5 23. Qxf5 Re2 24. Rxd5 Qc8 25. Bd4 Qxf5 26. Rxf5 Rxa2 27. Rc1 Re8 28. Be3 Rb2 29. Rb5 Re7 30. Rc8 Rf7 31. Ra8 Rd7 32. Rf5 Rf7 33. Rb5 Ra2 34. h4 h6 35. Rd5 Kh7 36. h5 Bb4 37. Rdd8 g5 38. Rh8+ Kg7 39. Bd4+ Rf6 40. Bxf6+ Kxf6 41. Rxh6+ Kf5 42. Rh7 Bc5 43. Rf7+ Kg4 44. Raxa7 Kh3 45. Rxa2 1-0 | ||||
|
2023.06.27
Titled Tue 27th Jun Late
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| 913036 | Guzman Moneo, A (2170) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 d6 5. Bg2 Nf6 6. O-O Be7 7. d4 cxd4 8. Nxd4 O-O 9. Nxc6 bxc6 10. e5 Nd5 11. exd6 Bxd6 12. Ne4 Be7 13. c4 Nb4 14. a3 Nd3 15. Qc2 Nxc1 16. Raxc1 Rb8 17. Rfd1 Qc7 18. c5 e5 19. Nd6 Be6 20. b4 a5 21. Qe4 axb4 22. axb4 Bd5 23. Qxe5 Bxg2 24. Kxg2 Rxb4 25. Nxf7 Qa7 26. Nd6 Qa2 27. Rf1 Rb2 28. Nf5 Bf6 29. Qe4 Bg5 30. Rcd1 Re2 31. Ne3 Rxe3 0-1 | ||||
|
2023.06.27
Titled Tue 27th Jun Late
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| 913224 | D'Arruda, R (2271) | Piesik, P (2426) | 0-1 | |
| 1. d4 c5 2. d5 e5 3. e4 d6 4. g3 Be7 5. Bg2 Bg5 6. Nf3 Bxc1 7. Qxc1 Ne7 8. Nbd2 O-O 9. O-O h6 10. Ne1 f5 11. f4 Nd7 12. c4 exf4 13. Rxf4 Ne5 14. Qc2 N7g6 15. Rf1 f4 16. Nd3 fxg3 17. Rxf8+ Qxf8 18. hxg3 Bg4 19. Rf1 Qe7 20. Nf4 Rf8 21. Rf2 Nh8 22. Nf1 g5 23. Nd3 Nxd3 24. Qxd3 Rxf2 25. Kxf2 Qf6+ 26. Kg1 Nf7 27. Qb3 b6 28. Qb5 Ne5 29. Qe8+ Kg7 30. b3 Bd7 31. Qa8 Ng4 32. Qxa7 Ne5 33. Qxb6 h5 34. Qa5 h4 35. gxh4 gxh4 36. Qe1 Ng4 37. Qd2 Ne5 38. Qf2 Qg5 39. Qe3 Qg6 40. Kh1 Ng4 41. Qf4 Qf6 42. Qxf6+ Kxf6 43. Bh3 Nf2+ 44. Kg2 Nxh3 45. Ne3 Ke5 46. a4 Kxe4 47. Nf1 Nf4+ 48. Kh2 Nd3 49. a5 Nb4 50. Nd2+ Ke3 51. Nb1 Kd3 52. Na3 Kc3 53. Nb5+ Kxb3 54. Nxd6 Na6 55. Kg2 Kb4 56. Nf7 Kxa5 57. Ne5 Nb8 58. d6 Kb6 59. Nxd7+ Nxd7 60. Kh3 Kc6 61. Kxh4 Kxd6 62. Kg5 Nb6 0-1 | ||||
|
2023.06.27
Titled Tue 27th Jun Late
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| 913249 | Micic, Aleksa (2235) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Qd2 O-O 12. O-O-O Rfd8 13. f3 h6 14. Bxf6 Qxf6 15. Nd5 Bxd5 16. Qxd5 Rac8 17. a3 Nd4 18. Bc4 Rc5 19. Rxd4 exd4 20. e5 Qg5+ 0-1 | ||||
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2023.06.20
Titled Tue 20th Jun Late
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| 918843 | Mikhalsky, Vladimir (2219) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. b3 Qe7 7. Bb2 d6 8. a3 a5 9. e3 dxe5 10. Qc2 Bg4 11. Be2 e4 12. Nd4 Nxd4 13. Bxd4 Bxe2 14. Bxc5 Bd3 15. Qxd3 exd3 16. Bxe7 Bxe7 17. O-O O-O-O 18. Rfd1 Rd7 19. b4 a4 20. Ne4 Rhd8 21. Ra2 Bf6 22. Nc5 Rd6 23. Nxa4 b6 24. Kf1 Kb7 25. c5 Re6 26. cxb6 cxb6 27. Nb2 d2 28. Nc4 Bc3 29. Ke2 Rc6 30. Nxd2 Rcd6 31. Rc2 Rd3 32. f3 b5 33. g4 Kb6 34. h4 R8d7 35. h5 R7d6 36. e4 f6 37. Ra2 h6 38. Rc2 R6d4 39. Ra2 Kc6 40. Rc2 Kd6 41. Ra2 Ke5 42. Rc2 Kf4 43. Ra2 Re3+ 44. Kf2 Bxd2 45. Raxd2 Rxf3+ 46. Kg2 Rxd2+ 47. Rxd2 Rxa3 48. Rd5 Rg3+ 49. Kh2 Rxg4 50. Rxb5 Kxe4 51. Kh3 Rg1 52. Rb7 f5 53. b5 f4 54. b6 Rb1 55. Rxg7 Rxb6 56. Rg6 Rb3+ 57. Kg2 Rb2+ 58. Kg1 Kf3 59. Rxh6 Rb1+ 60. Kh2 Kf2 61. Rf6 f3 62. h6 Rb5 63. Kh3 Rh5+ 64. Kg4 Rh1 65. Rxf3+ Kg2 66. Rg3+ Kf2 67. Rh3 Rg1+ 68. Kf4 Rg8 69. h7 Rh8 70. Kg5 Kg2 71. Rh6 Kg3 72. Kg6 Kg4 73. Kg7 Kg5 74. Rh2 1-0 | ||||
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2023.06.20
Titled Tue 20th Jun Late
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| 918966 | D'Arruda, R (2271) | Prieto Aranguren, A (2258) | 1-0 | |
| 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Bg5 O-O 6. Qd2 a6 7. O-O-O b5 8. a3 c6 9. Bh6 a5 10. Bxg7 Kxg7 11. e5 dxe5 12. dxe5 Qxd2+ 13. Rxd2 Ne8 14. Ne4 Na6 15. Be2 Be6 16. Rhd1 Nec7 17. Nfg5 Bd5 18. f3 Ne6 19. Nxe6+ Bxe6 20. Bd3 Rfd8 21. Ng5 Bd5 22. Be4 e6 23. Nh3 Nc5 24. Nf2 Rdc8 25. Rd4 b4 26. axb4 axb4 27. Rxb4 Ra2 28. Kd2 Na6 29. Rb6 Nc7 30. Bd3 c5 31. c4 Ba8 32. Kc3 Na6 33. Bb1 Ra5 34. Be4 Nb4 35. Bxa8 Raxa8 36. Rd7 Ra1 37. Rbb7 Rc1+ 38. Kb3 Rf8 39. Ne4 Rg1 40. Nxc5 Nc6 41. Nxe6+ Kg8 42. Nxf8 Na5+ 43. Kb4 Nxb7 44. Rxb7 Kxf8 45. Kc5 Rxg2 46. b4 Re2 47. b5 Rxe5+ 48. Kd6 Re6+ 49. Kd5 Re1 50. c5 Rd1+ 51. Ke5 Re1+ 52. Kf4 Rc1 53. c6 Rc4+ 54. Ke5 Ke8 55. Kd6 Rd4+ 56. Kc5 Rd1 57. Rb8+ Ke7 58. c7 Rc1+ 59. Kb6 Kf6 60. c8=Q 1-0 | ||||
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2023.06.20
Titled Tue 20th Jun Late
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| 919188 | Silva Lucena, Cristian (2285) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. exd5 Bf5 12. Bxf5 Nxf5 13. O-O O-O-O 14. f4 Nxc2 15. Rb1 Nfe3 16. Bxe3 Nxe3 17. Rf3 exf4 18. Rxf4 f6 19. Rd4 Rhe8 20. Rc1 Kb8 21. d6 Nf5 22. Rb4 Nxd6 23. Na4 Rc8 24. Nc5 Rc6 25. Rg4 Re7 26. Rh4 Rec7 27. b4 Ka7 28. Rd1 h6 29. Rg4 Nf5 30. Re1 b6 31. Nd3 Rd6 32. Nf4 Rd4 33. h3 Rxb4 34. Nd5 Rxg4 35. hxg4 Rd7 36. Nxf6 gxf6 37. gxf5 Rd5 38. g4 Rd4 39. Re6 Rxg4+ 40. Kh2 Ra4 41. Rxf6 Rxa2+ 42. Kg3 a5 43. Rxh6 Rc2 44. f6 Rc8 45. f7 Rf8 46. Rf6 a4 47. Kf3 a3 48. Ke3 b5 49. Kd4 a2 50. Rf1 Kb6 51. Ra1 Rxf7 52. Rxa2 Rc7 53. Rf2 Ka5 54. Kd3 Ka4 55. Rc2 Rxc2 56. Kxc2 Ka3 57. Kb1 Kb3 58. Ka1 Kc2 59. Ka2 b4 60. Ka1 Kb3 61. Kb1 Kc3 62. Ka1 b3 63. Kb1 b2 64. Ka2 Kc2 0-1 | ||||
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2023.06.20
Titled Tue 20th Jun Late
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| 919233 | D'Arruda, R (2271) | Harshal, S (2146) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bg6 7. O-O Nbd7 8. Bxg6 hxg6 9. Qe2 Bd6 10. g3 Ng4 11. e4 dxc4 12. Qxc4 Qf6 13. Qe2 Qe5 14. dxe5 Ndxe5 15. Nxe5 Bxe5 16. Qxg4 1-0 | ||||
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2023.06.20
Titled Tue 20th Jun Late
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| 919414 | Santos Ruiz, Miguel (2592) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Ne2 d5 5. exd5 Nxd5 6. Nbc3 e6 7. O-O Nxc3 8. dxc3 Qxd1 9. Rxd1 Bd7 10. a3 O-O-O 11. Be3 Be7 12. b4 Be8 13. Bxc5 Rxd1+ 14. Rxd1 Bxc5 15. bxc5 Bd7 16. Nd4 Na5 17. Nb3 Nc6 18. Nd2 Rd8 19. Nc4 Kc7 20. Nd6 f6 21. Nb5+ Kb8 22. Bxc6 bxc6 23. Nd6 Kc7 24. Rb1 Rb8 25. Rb3 e5 26. Kf1 Rxb3 27. cxb3 g6 28. Ke2 f5 29. f4 Be6 30. b4 exf4 31. gxf4 a6 32. Ke3 Kd7 33. Kd4 Bb3 34. Ke5 Ke7 35. h4 Be6 36. c4 Bd7 37. a4 Be6 38. b5 cxb5 39. cxb5 axb5 40. axb5 1-0 | ||||
|
2023.06.20
Titled Tue 20th Jun Late
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| 919665 | D'Arruda, R (2271) | Bogaudinov, R (1939) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. Nc3 c6 7. Bg5 Bf5 8. Nh4 Be6 9. Bxf6 Bxf6 10. Nf3 Nd7 11. e4 dxe4 12. Nxe4 Bg7 13. c3 Bd5 14. Re1 a5 15. Qd2 a4 16. a3 Nb6 17. Rad1 Nc4 18. Qc2 Qc7 19. Ned2 Nxd2 20. Nxd2 Bxg2 21. Kxg2 c5 22. d5 c4 23. Ne4 Rfd8 24. Rd2 Ra5 25. Red1 h5 26. h3 Be5 27. f4 Bd6 28. Rd4 b5 29. Qe2 Ra7 30. Ng5 Bc5 31. Re4 Qb7 32. Re5 f6 33. Qe4 f5 34. Qf3 Ra6 35. Rde1 Rf6 36. Ne6 Bd6 37. Nxd8 Qd7 38. Nc6 Bxe5 39. fxe5 Rf8 40. Rd1 Kg7 41. Qf4 e6 42. Nd4 Qxd5+ 43. Qf3 Qxe5 44. Kf2 Qf6 45. Qc6 Kh6 46. Qxe6 Qg5 47. h4 Qg4 48. Ne2 f4 49. Qxg4 hxg4 50. Nxf4 g5 51. Rd6+ Kg7 52. hxg5 Re8 53. Rd7+ Kg8 54. g6 Re5 55. Rb7 Kf8 56. Rh7 Kg8 57. Rh5 Re4 58. Rxb5 Kg7 59. Rb7+ Kg8 60. Nh5 Re6 61. Rb8+ 1-0 | ||||
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2023.06.20
Titled Tue 20th Jun Late
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| 919791 | Goltsev, Dmitry (2269) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf5 d5 6. Qxd5 Qxd5 7. exd5 Bxf5 8. dxc6 bxc6 9. Bd3 Bxd3 10. cxd3 Bc5 11. Be3 Bxe3 12. fxe3 Ne7 13. Nd2 O-O 14. Nc4 f6 15. Ke2 Rab8 16. Rhc1 Rfd8 17. b3 Kf7 18. Na5 Rb6 19. Rc4 Ke6 20. Rac1 Kd7 21. e4 Rdb8 22. a3 Ra6 23. b4 Rab6 24. d4 exd4 25. Rxd4+ Ke6 26. Rcd1 c5 27. bxc5 Rb2+ 28. Kf1 R8b5 29. Nc4 Ra2 30. Rd5 Rc2 31. a4 Rb4 32. Ne3 Ra2 33. c6 Rxe4 34. Rd6+ Kf7 35. R1d3 Ra1+ 36. Kf2 Rc1 37. Rd7 Rxc6 38. Rxa7 Re5 39. a5 Kg6 40. g4 h5 41. h3 hxg4 42. hxg4 Re4 43. Rdd7 Rce6 44. Ng2 Kg5 45. Kf3 g6 46. Rac7 R6e5 47. a6 Nd5 48. Rxd5 Rxd5 49. Kxe4 Ra5 50. a7 Kxg4 51. Ne3+ Kg5 52. Nc4 Ra4 53. Kd5 f5 54. Nb6 Ra5+ 55. Kd4 f4 56. a8=Q Rxa8 57. Nxa8 1-0 | ||||
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2023.06.20
Titled Tue 20th Jun Late
|
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| 919861 | D'Arruda, R (2271) | Ionescu, M (2243) | 1/2-1/2 | |
| 1. g3 d5 2. Bg2 c6 3. d3 g6 4. Nd2 Bg7 5. Ngf3 e5 6. O-O Ne7 7. e4 O-O 8. exd5 Nxd5 9. Re1 Re8 10. Nc4 Bg4 11. h3 Bxf3 12. Bxf3 Nd7 13. Nd6 Re6 14. Nc4 Qc7 15. c3 Rae8 16. Bd2 N5b6 17. Nxb6 axb6 18. Qb3 Nc5 19. Qc2 Rd8 20. Be2 Red6 21. d4 exd4 22. Bf4 d3 23. Bxd3 Nxd3 24. Qxd3 Rxd3 25. Bxc7 Ra8 26. Bxb6 Rd2 27. Rab1 Bf8 28. Be3 Rc2 29. a3 Rd8 30. Rec1 Rxc1+ 31. Rxc1 f5 32. Kf1 Kf7 33. Ke2 Ke6 34. Rd1 Rxd1 35. Kxd1 Kd5 36. b3 Bxa3 37. c4+ Ke4 38. Ke2 b5 39. f3+ Ke5 40. Kd3 Be7 41. g4 h5 42. Bh6 hxg4 43. hxg4 fxg4 44. fxg4 g5 45. Ke3 bxc4 46. bxc4 Bc5+ 47. Kf3 Kd4 48. Bxg5 Kxc4 49. Bf6 Kd5 50. g5 Ke6 51. Ke4 Be7 52. Bxe7 Kxe7 53. Ke5 Kf7 54. Kd6 Kg6 55. Kxc6 Kxg5 1/2-1/2 | ||||
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2023.06.20
Titled Tue 20th Jun Late
|
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| 920024 | Gomez Barrera, Javiera Belen (2256) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Be2 O-O 12. O-O h6 13. Bxf6 Qxf6 14. Nd5 Bxd5 15. Qxd5 Rac8 16. c3 Rfd8 17. Rad1 Qe6 18. Qxe6 fxe6 19. Bg4 Kf7 20. Rd3 Ke7 21. Rfd1 Na5 22. b3 b5 23. Be2 Nc6 24. Rg3 g5 25. h4 Rg8 26. hxg5 hxg5 27. Rh3 Rg7 28. Bg4 Rf8 29. Rh6 Nd8 30. g3 Rgf7 31. Rd2 Rg7 32. Kg2 Re8 33. c4 b4 34. c5 dxc5 35. Rh1 Nc6 36. Rc1 Nd4 37. Rxc5 Kf6 38. Ra5 Ra7 39. Rd1 Rc8 40. Rh1 Rc2 41. Rh6+ Kg7 42. Rh5 Kf6 43. Rh8 Nc6 44. Ra4 a5 45. Rh6+ Kg7 46. Rxe6 Nd4 47. Rxe5 Rf7 48. Rxg5+ Kh6 49. Rh5+ Kg6 50. Rf5 Nxf5 51. Bxf5+ Kg7 52. Rxa5 Rfc7 53. e5 Re2 54. e6 Kf6 55. g4 Rc1 56. Ra7 Rd1 57. Rf7+ Kg5 58. Kg3 Rg1+ 59. Kf3 Rxa2 60. e7 Re1 61. Be4 Rxe4 62. Kxe4 Kxg4 63. Rg7+ Kh4 64. Kf3 1-0 | ||||
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2023.06.20
Titled Tue 20th Jun Late
|
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| 920110 | D'Arruda, R (2271) | Jiang, Andrew (2107) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 c5 5. Nc3 Nc6 6. cxd5 Nxd5 7. Be2 Be7 8. O-O O-O 9. e4 Nxc3 10. bxc3 b6 11. Be3 Bb7 12. d5 exd5 13. exd5 Na5 14. c4 Bf6 15. Rc1 Re8 16. Re1 Qd7 17. Qd2 Qd6 18. Bg5 Bxg5 19. Qxg5 h6 20. Qd2 Re7 21. Bf1 Rae8 22. Rxe7 Rxe7 23. Re1 Ba6 24. Rxe7 Qxe7 25. d6 Qd8 26. Ne5 Bb7 27. Be2 Nc6 28. Nxc6 Bxc6 29. Bg4 Bd7 30. Bxd7 Qxd7 31. g3 f6 32. Qd5+ Kf8 33. h4 g6 34. a4 a5 35. Kg2 h5 36. Kf1 Kg7 37. Kg2 Kf8 38. f3 Kg7 39. Kf2 Kf8 40. Ke3 Qxa4 41. d7 Qb3+ 42. Kf2 Qc2+ 43. Kg1 Qc1+ 44. Kh2 Qc2+ 45. Kh3 Kg7 46. d8=Q Qf2 47. Qe7+ Kh6 48. Qf8+ Kh7 49. Qdg8# 1-0 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
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| 925811 | D'Arruda, R (2271) | Burke, Paul | 1-0 | |
| 1. Nf3 a6 2. e4 d6 3. d4 g6 4. Nc3 h6 5. Be3 Bg7 6. Bd3 Nd7 7. Qd2 e5 8. O-O-O Ne7 9. h4 f5 10. dxe5 dxe5 11. exf5 gxf5 12. Bc4 e4 13. Bd4 Nf6 14. Ne5 c5 15. Bf7+ Kf8 16. Bxc5 Qxd2+ 17. Rxd2 Nd5 18. Rxd5 Bxe5 19. Rxe5 Kxf7 20. Rxe7+ Kf6 21. Nd5+ Kg6 22. Bd4 Rg8 23. Nf4# 1-0 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
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| 926092 | D'Arruda, R (2271) | Erdogmus, Yagiz Kaan (2475) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. O-O Be7 9. e4 dxe4 10. Nxe4 O-O 11. Bf4 c5 12. Rad1 Qb6 13. b3 Rfd8 14. Nxf6+ Nxf6 15. dxc5 Bxc5 16. Qe2 Rxd1 17. Rxd1 a5 18. Be3 Bxe3 19. Qxe3 Qxe3 20. fxe3 g6 21. Kf2 Ne4+ 22. Ke1 Nc5 23. Ne5 Kg7 24. Rd4 f5 25. Nd7 Ne4 26. Nb6 Rf8 27. a3 Nf6 28. Nd7 Rf7 29. Nxf6 Kxf6 30. Rd6 Ke5 31. Rb6 a4 32. b4 Rc7 33. c5 Kd5 34. Rd6+ Kc4 35. Ke2 Kb3 36. Rd3+ Kb2 37. Kd2 e5 38. Rc3 e4 39. Rc4 Kxa3 40. b5 Kb3 41. Rc3+ Kb4 42. b6 Rxc5 0-1 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
||||
| 926320 | Martine, JC (2008) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nd2 d5 3. Ngf3 c6 4. e3 g6 5. c4 Bg7 6. Bd3 O-O 7. O-O Nbd7 8. Re1 b6 9. b3 Bb7 10. Bb2 e6 11. Qe2 Re8 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Qc7 15. Qh4 c5 16. Be4 Bxe4 17. Qxe4 cxd4 18. Bxd4 Nc5 19. Qe3 e5 20. Bc3 e4 21. Nd4 Rad8 22. Rad1 h6 23. Nb5 Qb8 24. Bxg7 Kxg7 25. Rd4 a6 26. Nc3 Qe5 27. Rd5 Rxd5 28. Nxd5 Nd3 29. Rd1 b5 30. f3 bxc4 31. bxc4 Nb2 32. Rd4 exf3 33. Qxe5+ Rxe5 34. gxf3 Nxc4 35. Rxc4 Rxd5 36. Ra4 a5 37. Kf2 f5 38. f4 Kf6 39. Ke3 g5 40. fxg5+ hxg5 41. Rc4 Ke5 42. Rc8 f4+ 43. Ke2 Rb5 44. Rc2 Ke4 45. a4 Rb4 46. Ra2 g4 47. Kf2 Kf5 48. Kg2 Kg5 49. Kf2 Kh4 50. Kg2 Rb3 51. Kf2 Kh3 52. Kg1 Rb1+ 53. Kf2 Kxh2 54. Ke2 g3 55. Kf3+ Kh3 56. Kxf4 g2 57. Ra3+ Kh2 58. Ra2 Kh1 59. Ra3 Rb4+ 60. Kg5 g1=Q+ 0-1 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
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| 926454 | Bordi, K (2288) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O Nf6 5. Re1 Be7 6. e5 Nd5 7. d4 cxd4 8. Nxd4 Nb6 9. Nxc6 dxc6 10. Bd3 O-O 11. Qg4 Re8 12. Nc3 c5 13. Bh6 Bf8 14. Rad1 Nd5 15. Bb5 Kh8 16. Bg5 Re7 17. Ne4 Qc7 18. c4 Nb6 19. Nd6 a6 20. Be8 Rd7 21. Bxd7 Qxd7 22. Nxc8 Qxc8 23. Rd8 Qc7 24. Rxa8 Nxa8 25. Qd1 Nb6 26. Bd8 Qc6 27. Bxb6 Qxb6 28. b3 g6 29. Qd7 Kg7 30. Re3 Qb4 31. g3 1-0 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
||||
| 926697 | D'Arruda, R (2271) | Gao, Raymond (1964) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O b4 8. Qc2 d6 9. e4 a5 10. a4 Nbd7 11. Re1 Ng4 12. Ra2 e6 13. b3 exd5 14. cxd5 Re8 15. Bb2 Bxb2 16. Rxb2 Ba6 17. Nbd2 Nge5 18. Bf1 Bxf1 19. Kxf1 Qf6 20. Nxe5 Nxe5 21. Re2 h5 22. Nc4 Qf3 23. Kg1 h4 24. Re3 Qg4 25. Nxe5 Rxe5 26. f3 Qh3 27. Qg2 Qxg2+ 28. Kxg2 Rc8 29. f4 Re7 30. Rc2 f6 31. Kf3 Rec7 32. e5 fxe5 33. fxe5 dxe5 34. Rxe5 Kg7 35. d6 Rd7 36. Rcxc5 Rxc5 37. Rxc5 Rxd6 38. Ke4 hxg3 39. hxg3 Rd2 40. Rxa5 Rb2 41. g4 Rxb3 42. g5 Rg3 43. Ra7+ Kg8 44. Kf4 Rg1 45. Rb7 Rf1+ 46. Ke4 Rg1 47. Ke5 Rxg5+ 48. Kf6 Rg1 49. Rb8+ Kh7 50. Rb7+ Kh6 51. Rxb4 Rf1+ 52. Ke5 g5 53. a5 Ra1 54. Rb5 g4 55. Kf4 Ra4+ 56. Kg3 Kg6 57. Rc5 Kf6 58. Kh4 Kg6 59. Rg5+ Kf6 60. Rh5 Ke6 61. a6 Kd7 62. Rh6 Kc8 63. Kg3 Kb8 64. Rg6 Ka7 65. Rxg4 Rxg4+ 66. Kxg4 Kxa6 1/2-1/2 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
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| 926759 | Seresin, Francesco (2352) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Nbd2 Nxd2 7. Bxd2 dxe5 8. Bc3 Qxd1+ 9. Rxd1 Be6 10. e3 f6 11. b4 a5 12. b5 Nb8 13. a4 Nd7 14. Nd2 Be7 15. Be2 Nc5 16. Ra1 Kf7 17. O-O Rhd8 18. Rfd1 Bf5 19. Bf3 Rd3 20. Bb2 Rad8 21. Nf1 b6 22. Bd5+ Be6 23. e4 Rxd1 24. Rxd1 Nxa4 25. Ne3 Nxb2 0-1 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
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| 926984 | D'Arruda, R (2271) | Makridis, Dimitrios (2356) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d6 4. e4 Nbd7 5. Bg5 h6 6. Bh4 c5 7. dxc5 g5 8. Bg3 Nxc5 9. e5 Nfe4 10. Nxe4 Nxe4 11. exd6 Nxg3 12. hxg3 Bg7 13. Bb5+ Bd7 14. Bxd7+ Qxd7 15. O-O O-O 16. dxe7 Qxe7 17. c3 Rad8 18. Qc2 b6 19. Rfe1 Qc5 20. Rad1 f5 21. Qb3+ Kh8 22. Qe6 Qb5 23. Rxd8 Rxd8 24. Qe7 Qd5 25. Ne5 Kg8 26. g4 fxg4 27. Nxg4 Rd7 28. Nf6+ Bxf6 29. Qxf6 Kh7 30. g3 Qxa2 31. Re6 Qb1+ 32. Kg2 1-0 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
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| 927088 | D'Arruda, R (2271) | Tanenbaum, Zachary (2247) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 Nbd7 8. Nc3 Nb6 9. Be2 Be7 10. f4 O-O 11. Bf3 c5 12. dxc5 Nbd7 13. O-O Nxc5 14. Qc2 Rc8 15. Rd1 Qc7 16. Bd2 a6 17. Rac1 Rfd8 18. Be1 Qb6 19. b3 Nfd7 20. f5 Bf6 21. fxe6 Nxe6 22. Qf5 Ne5 23. Nd5 Rxc1 24. Nxb6 Nxf3+ 25. Qxf3 Rdxd1 26. Qxb7 Rxe1+ 27. Kg2 g6 28. Nd5 Be5 29. Qxa6 Ng5 30. f4 Rc2+ 31. Kg3 Rg1+ 32. Kh4 Rxh2# 0-1 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
||||
| 927239 | Skvortsov, Andrei (2330) | D'Arruda, R (2271) | 0-1 | |
| 1. f4 d5 2. Nf3 Nc6 3. e3 Nf6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. d4 e6 7. Ne5 Bd7 8. Nd2 Bd6 9. O-O O-O 10. Ndf3 c5 11. c3 Qc7 12. Bd2 Rfd8 13. Be1 Be8 14. Bh4 Be7 15. Bxf6 Bxf6 16. Qe1 Be7 17. Nd2 f6 18. Nef3 Bd6 19. g3 Bg6 20. Nh4 Bd3 21. Rf2 Rac8 22. Nb3 b6 23. f5 e5 24. Nc1 Be4 25. Ne2 Re8 26. Qd2 Rcd8 27. Re1 a5 28. b3 b5 29. g4 Qb6 30. Ng3 exd4 31. cxd4 c4 32. Nxe4 Rxe4 33. Qd1 Rde8 34. Ng2 Qc7 35. Rc2 Bxh2+ 36. Kh1 Bg3 37. Rf1 b4 38. bxc4 dxc4 39. Qf3 Bd6 40. Rfc1 c3 41. Kg1 Qc4 42. Kf2 Qd3 43. Re2 a4 44. Ne1 Qc4 45. Ng2 b3 46. axb3 axb3 47. Ne1 Ba3 48. Rb1 c2 49. Ra1 c1=Q 0-1 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
||||
| 927362 | Kuznetsov, Felix (2254) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Be3 Be6 11. Be2 O-O 12. O-O Rac8 13. Qd2 h6 14. Rad1 Rfd8 15. f4 exf4 16. Bxf4 Ne5 17. Qe3 b5 18. Qg3 Rxc3 19. Qxc3 Nxe4 20. Qd4 Bc4 21. Qxe4 d5 22. Qxe5 Qxe5 23. Bxe5 Bxe2 24. Rfe1 Bxd1 25. Rxd1 f6 26. Bc3 Kf7 27. Kf2 Ke6 28. Ke3 Rc8 29. Kd3 Rc4 30. Re1+ Kd7 31. b3 Rf4 32. Re2 Rf1 33. Bd4 Rd1+ 34. Rd2 Rh1 35. h3 Rf1 36. Bc5 Kc6 37. b4 Rf5 38. Re2 1-0 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
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| 927478 | D'Arruda, R (2271) | Goryachkina, A (2557) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 h6 6. Bh4 Be7 7. e3 O-O 8. Qc2 a6 9. cxd5 exd5 10. Bd3 c6 11. O-O Re8 12. Rfe1 Nf8 13. Ne5 Ng4 14. Bg3 Bd6 15. Nxg4 Bxg4 16. Bf5 Bxf5 17. Qxf5 Bxg3 18. hxg3 Qd6 19. Rab1 a5 20. a3 Ne6 21. b4 axb4 22. axb4 Ra3 23. Rec1 b5 24. Qc2 Rea8 25. Ne2 R8a6 26. Nf4 Nxf4 27. gxf4 Ra2 28. Qf5 Qe6 29. Qh5 Kh7 30. f5 Qf6 31. Qf3 Qg5 32. Rc5 Ra1 33. Rxa1 Rxa1+ 34. Kh2 Qh4+ 35. Qh3 Qxf2 36. Rxc6 Qg1+ 37. Kg3 Qxe3+ 38. Kh2 Qg1+ 0-1 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 933202 | D'Arruda, R (2271) | Duda, J (2732) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nh5 9. Be2 Na6 10. O-O Nc7 11. a4 O-O 12. Nd2 Nxg3 13. hxg3 b6 14. f4 a6 15. e5 dxe5 16. fxg5 hxg5 17. Nde4 g4 18. d6 exd6 19. Nxd6 Be6 20. Nf5 Qxd1 21. Raxd1 b5 22. axb5 axb5 23. Bxg4 Rfd8 24. Ne4 c4 25. Ned6 Ra2 26. Ne7+ Kh7 27. Bf5+ Bxf5 28. Rxf5 Rxb2 29. Rh5+ Bh6 30. Nef5 Ne6 31. Rxh6+ Kg8 32. Rf1 Rd7 33. Rf6 Rxc2 34. Nh6+ Kg7 35. Ne8+ Kf8 36. Rxe6 b4 37. Nd6 Re7 38. Rxf7+ Rxf7 39. Nhxf7 b3 40. Re8+ Kg7 41. Rb8 b2 42. Kh2 c3 43. Ne4 Kxf7 44. Nxc3 Rxc3 45. Rxb2 Kf6 46. Rf2+ Kg5 47. Kh3 Rc6 48. g4 Rc3+ 49. g3 Re3 50. Rf5+ Kg6 51. Kh4 Re1 52. Rg5+ Kf6 53. Rf5+ Kg6 54. Rg5+ Kf7 55. Rf5+ Ke6 56. Rf8 e4 57. g5 Ke7 58. Rf4 e3 59. Re4+ Kf7 60. Kg4 Kg6 61. Re6+ Kf7 62. Re4 e2 63. Re3 Kg6 64. Kf3 Kxg5 65. Rxe2 Rxe2 66. Kxe2 Kg4 67. Kf2 Kg5 68. Kf3 Kf5 69. g4+ Kg5 70. Kg3 Kg6 71. Kf4 Kf6 72. g5+ Kg6 73. Kg4 Kg7 74. Kf5 Kf7 75. g6+ Kg7 76. Kg5 Kg8 77. Kf6 Kf8 78. g7+ Kg8 79. Kg6 1/2-1/2 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
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| 933299 | Grigoriants, S RUS (2562) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. a3 d6 6. exd6 Bxd6 7. e3 Bf5 8. Be2 Qf6 9. O-O O-O-O 10. Nbd2 Rhe8 11. Nxe4 Bxe4 12. Qa4 Qh6 13. h3 g5 14. c5 Bxc5 15. b4 Bb6 16. b5 Na5 17. Bb2 f5 18. Ne5 Rd2 19. Bc3 Rxe2 20. Bxa5 Rxe5 21. Bxb6 Qxb6 22. Rad1 Rd5 23. Qc4 Red2 24. Rxd2 Rxd2 25. Qg8+ Rd8 26. Qxg5 Qxb5 27. f3 Bc6 28. Rc1 Qb2 29. Qxf5+ Kb8 30. Rc2 Qxa3 31. e4 Qe3+ 32. Kh2 Qd3 33. Rb2 Qd4 34. Rb1 h6 35. Qf4 Qd6 36. e5 Qf8 37. Qe3 Re8 38. Rb2 Qe7 39. f4 Qe6 40. Re2 Rg8 41. g4 h5 42. f5 Qc4 0-1 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
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| 933532 | D'Arruda, R (2271) | Aizenberg, Benny (2395) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 g6 5. a4 bxc4 6. Nc3 Bg7 7. e4 d6 8. Bxc4 O-O 9. O-O Nbd7 10. Re1 Rb8 11. Ra2 Qa5 12. Bd2 Qb6 13. a5 Qd8 14. h3 Rb4 15. b3 Rb8 16. Nb5 Ra8 17. Qc1 a6 18. Nc3 Ne8 19. Bh6 Bb7 20. Bxg7 Kxg7 21. e5 dxe5 22. Nxe5 Nxe5 23. Rxe5 Nd6 24. Rae2 Nf5 25. Na4 Qd6 26. Qc3 Kg8 27. Re1 Rfe8 28. f4 Rac8 29. Nb6 Rc7 30. Qf3 Nd4 31. Qf2 Bc8 32. g4 Kf8 33. Kg2 Qf6 34. b4 Qd6 35. bxc5 Qxc5 36. d6 Qxd6 37. Nxc8 Rexc8 38. Rd5 Qxd5+ 39. Bxd5 Rc2 40. Rd1 Rxf2+ 41. Kxf2 Nc6 42. Rc1 Na7 43. Rxc8+ Nxc8 44. Bb7 Nd6 45. Bxa6 Ke8 46. Bd3 Kd7 47. Ke3 Kc6 48. Kd4 f6 49. g5 Nf7 50. gxf6 exf6 51. Bc4 Nd6 52. Bg8 h6 53. Bh7 g5 54. fxg5 hxg5 55. Bd3 Nf7 56. Bc4 Ne5 57. Be2 Ng6 58. Ke4 Nf4 59. Bf1 Nxh3 60. a6 Kb6 61. Kf5 Nf2 62. Kxf6 g4 63. Kf5 Nd1 64. Kf4 g3 65. Kxg3 Ne3 66. Be2 Nd5 67. Kf3 Nb4 68. Ke3 Nc6 69. Bf3 Nb8 70. Bb7 Nxa6 1/2-1/2 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 933715 | Wagner, De (2598) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg7 5. e4 O-O 6. Be2 Bg4 7. Be3 Bxf3 8. Bxf3 e5 9. d5 Nbd7 10. g4 Ne8 11. h4 h6 12. Qd2 Kh7 13. O-O-O a5 14. Kb1 Nc5 15. Ne2 Qe7 16. Ng3 c6 17. h5 g5 18. Nf5 Qc7 19. dxc6 Qxc6 20. Nxd6 Rd8 21. Qd5 Rxd6 22. Qxc5 Rf6 23. Qxc6 bxc6 24. Be2 Nd6 25. c5 Nb7 26. Rd7 Rb8 27. Rhd1 Bf8 28. Rc1 Kg8 29. b3 Re6 30. Ba6 Re7 31. Rxe7 Bxe7 32. Kb2 a4 33. b4 Nd8 34. Kc3 a3 35. Bc4 Kf8 36. Rb1 Ne6 37. Bxe6 fxe6 38. Rb3 Ra8 39. Bc1 Rd8 40. Rxa3 Rd4 41. f3 Rd1 42. Be3 Rf1 43. Kd3 Rxf3 44. Ra8+ Kf7 45. a4 Rf1 46. a5 Ra1 47. a6 Ra3+ 48. Ke2 Ra2+ 49. Bd2 Ra3 50. Kd1 Ra2 51. Bc3 Bd8 52. Rxd8 Rxa6 53. Rd7+ Kf6 54. Rd6 Ra3 55. Kc2 Ra2+ 56. Kb3 Ra4 57. Kxa4 1-0 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 933759 | D'Arruda, R (2271) | Simonovic, M (2082) | 1-0 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 bxc4 5. Nc3 d6 6. e4 Nbd7 7. Bxc4 g6 8. O-O Bg7 9. Re1 Ng4 10. Bf4 O-O 11. Qd2 Nge5 12. Nxe5 Nxe5 13. Bf1 Rb8 14. Rab1 Qa5 15. Bh6 Ba6 16. Bxg7 Kxg7 17. Bxa6 Qxa6 18. b3 Qd3 19. Red1 Qxd2 20. Rxd2 Rb7 21. f4 Nd7 22. Re1 Rfb8 23. e5 Nf8 24. Ne4 Rb4 25. exd6 exd6 26. Nxd6 Rxf4 27. Re7 Rd8 28. Nc4 Rd4 29. Rxd4 cxd4 30. d6 d3 31. Kf2 Kf6 32. Rxa7 Nd7 33. Ke3 Nc5 34. b4 d2 35. Kxd2 Ne4+ 36. Kc2 Nxd6 37. Ra6 Ke7 38. Nxd6 Rxd6 39. Rxd6 Kxd6 40. a4 f5 41. a5 Kd5 42. a6 Kc6 43. b5+ Kb6 44. Kd3 g5 45. Kd4 f4 46. Ke4 h6 47. Kf5 Ka7 48. h3 Kb6 49. Kg6 f3 50. gxf3 Kxb5 51. a7 Ka6 52. a8=Q+ Kb6 53. Qe4 1-0 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 934005 | Matinian, N (2416) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. d3 Nf6 6. Nc3 O-O 7. Bxc6 bxc6 8. e5 Nd5 9. Ne4 d6 10. exd6 exd6 11. h3 f5 12. Ned2 h6 13. Nc4 Be6 14. Re1 Qd7 15. c3 Rae8 16. Bd2 g5 17. Nh2 f4 18. Qf3 Bf5 19. Rxe8 Rxe8 20. Re1 Rxe1+ 21. Bxe1 Qe6 22. Kf1 Nb6 23. b3 Nxc4 24. bxc4 d5 25. cxd5 Qxd5 26. Qxd5+ cxd5 27. Ke2 c4 28. dxc4 dxc4 29. Nf3 Bd3+ 30. Kd2 Bf1 31. g3 fxg3 32. fxg3 Bxh3 33. Bf2 a6 34. Bd4 Be6 35. Ke3 Bf8 36. Ne5 Bd6 37. Ke4 h5 38. Bf2 Kg7 39. Nf3 Kg6 40. Nd4 Bf7 41. a4 Be7 42. a5 Bd8 43. Nc6 Bf6 44. Nb4 Bxc3 45. Nxa6 Bxa5 46. Nc5 Bb6 47. Kd4 Kf5 48. Be1 Kg4 49. Bb4 Kxg3 50. Ke5 c3 51. Ne4+ Kg2 52. Bxc3 g4 53. Kf4 Be6 54. Be5 h4 55. Ng5 Bd7 56. Ne4 h3 57. Kg5 h2 58. Bxh2 Kxh2 59. Nf6 g3 0-1 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 934148 | D'Arruda, R (2271) | Gritsenko, N (2309) | 0-1 | |
| 1. Nf3 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. e4 e5 7. Nbd2 Nge7 8. Nc4 O-O 9. c3 h6 10. a4 f5 11. Nh4 f4 12. Bf3 g5 13. Ng2 Be6 14. Bg4 Bf7 15. h4 Bf6 16. hxg5 hxg5 17. Ne1 Kg7 18. Kg2 Rh8 19. Nf3 Ng8 20. Rh1 Nh6 21. Nh2 Qe7 22. Bh5 Be6 23. Bd2 Raf8 24. Qe2 Rh7 25. Bf3 Qd7 26. g4 Ne7 27. Rag1 Ng6 28. Kf1 Rfh8 29. Bc1 Nf7 30. Rg2 Qxa4 31. Qd1 Qd7 32. Be2 b5 33. Nd2 a6 34. f3 Rh6 35. Kg1 R8h7 36. Ndf1 a5 37. Bd2 a4 38. Be1 Qa7 39. Qa1 Bd8 40. Nd2 Bb6 41. Bf2 Nh4 42. c4 Nxg2 43. Kxg2 b4 44. Bd1 Bd7 45. Kg1 Nh8 46. Kg2 Ng6 47. Kg1 Nh4 48. Kf1 Ng6 49. Kg2 Qa8 50. Bc2 Qh8 51. Ndf1 b3 52. Bd1 Nh4+ 53. Bxh4 Rxh4 54. Qc1 Qa8 55. Qb1 Qa5 56. Qc1 Qe1 57. Qd2 Qxd2+ 58. Nxd2 Ba5 59. Nb1 Bb4 60. Be2 Rh8 61. Bd1 Ra8 62. Be2 a3 63. bxa3 Bxa3 64. Nxa3 Rxa3 65. Rb1 Ra2 66. Re1 b2 67. Kg1 Ra1 0-1 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 934178 | D'Arruda, R (2271) | Skvortsov, Andrei (2330) | 0-1 | |
| 1. d4 d5 2. Nf3 c6 3. c4 dxc4 4. e3 b5 5. a4 Bb7 6. Nc3 a6 7. Be2 Nf6 8. O-O e6 9. Ne5 Nbd7 10. f4 Nd5 11. Bf3 Bb4 12. Bd2 Bxc3 13. bxc3 O-O 14. e4 N5f6 15. g4 Nxe5 16. fxe5 Nd7 17. Qe1 c5 18. Be3 cxd4 19. cxd4 Re8 20. h4 Nb6 21. a5 Nc8 22. h5 Ne7 23. g5 Nc6 24. Rd1 Qxa5 25. Qg3 g6 26. Kg2 c3 27. Rh1 c2 28. Rde1 Rad8 29. hxg6 fxg6 30. Rxh7 Qxe1 31. Qxe1 Kxh7 32. Qh4+ Kg8 33. Qh6 Ne7 34. Bg4 Bxe4+ 35. Kg3 Nd5 36. Bd2 Rc8 37. Bc1 b4 38. Be2 a5 39. Bf3 Bf5 40. Bg4 Rc3+ 41. Kh4 Ne7 0-1 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 934388 | Ansh, M Shah (2156) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Qd5 Bb4+ 6. Nbd2 Nxd2 7. Bxd2 Bxd2+ 8. Qxd2 Qe7 9. Qc3 O-O 10. O-O-O Re8 11. Rd5 Nb4 12. Ra5 b6 13. Ra4 Nc6 14. e3 Bb7 15. c5 Nxe5 16. Ba6 Bxa6 17. Rxa6 Nxf3 18. gxf3 Qxc5 19. Qxc5 bxc5 20. Rd1 d6 21. Rd3 Reb8 22. Kc2 Kf8 23. Rb3 Rb6 24. Rba3 Rxa6 25. Rxa6 Ke7 26. b3 Kd7 27. Ra5 Kc6 28. Ra4 a5 29. Rh4 h6 30. Rg4 g6 31. Rf4 f5 32. h4 h5 33. e4 Rf8 34. Kd2 Kd7 35. Ke3 Ke6 36. exf5+ Rxf5 37. Ra4 Re5+ 38. Kf4 Re2 39. Kg3 d5 40. Rxa5 Kd6 41. Ra6+ c6 42. Ra7 d4 43. Rg7 Re6 44. Rg8 Kd7 45. Rg7+ Re7 46. Rxe7+ Kxe7 47. Kf4 c4 48. bxc4 Kd6 49. Ke4 Kc5 50. Kd3 g5 51. hxg5 Kd6 52. g6 Ke6 53. a4 h4 54. a5 h3 55. a6 h2 56. a7 h1=Q 57. a8=Q Qxf3+ 58. Kxd4 Qxf2+ 59. Kc3 Qe3+ 60. Kc2 Qe4+ 61. Kb3 Qd3+ 62. Kb2 Qd2+ 63. Kb3 Qd1+ 64. Kb4 Qd6+ 65. Kc3 Qe5+ 66. Kb3 Qe3+ 67. Kb2 Qd4+ 68. Kb3 Qd3+ 69. Kb4 Qd6+ 70. Kc3 Qe5+ 71. Kd3 Qg3+ 72. Ke2 Qg4+ 73. Kd2 Qd4+ 74. Ke1 Qc3+ 75. Kf2 Qc2+ 76. Kf3 Qd3+ 77. Kf2 Qd2+ 78. Kf3 Qc3+ 79. Kf2 Qd4+ 80. Ke1 Qe4+ 81. Kd2 Qd4+ 82. Ke1 1/2-1/2 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 934444 | D'Arruda, R (2271) | Kujawski, A (2173) | 1-0 | |
| 1. Nf3 d5 2. b3 c5 3. Bb2 f6 4. e3 e5 5. d4 cxd4 6. exd4 e4 7. Nfd2 Nc6 8. c4 f5 9. Nc3 Nf6 10. cxd5 Nb4 11. Bc4 Nbxd5 12. Nxd5 Nxd5 13. Nxe4 Bb4+ 14. Nd2 O-O 15. O-O Kh8 16. Nf3 b5 17. Bxb5 Bb7 18. Ne5 Qg5 19. Bc6 Bxc6 20. Nxc6 f4 21. Qf3 Bd6 22. Ne5 Bxe5 23. dxe5 Rad8 24. Rad1 Nb4 25. a3 Nd3 26. Rxd3 Rxd3 27. Qxd3 f3 28. g3 Qg4 29. Re1 Qh3 30. Qf1 Qe6 31. Re3 g5 32. h3 h5 33. Qd3 g4 34. Qd6 Qf5 35. e6+ Kg8 36. Qe5 Qb1+ 37. Re1 Qxe1+ 38. Qxe1 1-0 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 934508 | Di Berardino, D (2484) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. Nbd2 Be7 5. e3 O-O 6. Bd3 c5 7. c3 Nbd7 8. Ne5 h6 9. Bf4 Qb6 10. Rb1 Re8 11. g4 Nxe5 12. dxe5 Nd7 13. h4 g5 14. hxg5 hxg5 15. Qf3 gxf4 16. Qh3 1-0 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 941615 | D'Arruda, R (2271) | Moussard, J (2644) | 0-1 | |
| 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bg5 b5 6. Qd2 Bb7 7. O-O-O Nd7 8. e5 dxe5 9. dxe5 Bxf3 10. gxf3 Bxe5 11. Bh3 Nb6 12. Qe2 Bd6 13. Rhe1 Kf8 14. Ne4 h6 15. Be3 Nf6 16. Bd4 Kg7 17. Nxd6 exd6 18. Qd2 c5 19. Bc3 b4 20. Bxf6+ Qxf6 21. Qxd6 Rhd8 22. Qxf6+ Kxf6 23. Rxd8 Rxd8 24. Bf1 a5 25. b3 Rd4 26. Re3 Nd5 27. Re8 Nc3 28. Bd3 Rf4 29. Rc8 Rxf3 30. Rxc5 Nxa2+ 31. Kd1 Rxf2 32. Rxa5 Nc3+ 33. Ke1 Rxh2 34. Ra7 h5 35. Bc4 Rxc2 36. Rxf7+ Kg5 37. Rb7 h4 38. Rxb4 h3 39. Ba6 h2 40. Bb7 Rc1+ 41. Kd2 Na2 42. Ra4 Rc7 43. Bh1 Nc3 44. Ra5+ Kh4 45. b4 g5 46. Rc5 Rxc5 47. bxc5 Nb5 48. Kd3 Kg3 49. Kc4 Nc7 50. c6 Kf2 51. Kc5 g4 52. Kd6 Na6 53. Ke5 g3 54. Kf4 g2 0-1 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 941770 | Vaglio, J (2174) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. c4 Nf6 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Bg7 6. O-O Nc6 7. Nc3 Nb6 8. d3 O-O 9. Be3 e5 10. Rc1 Be6 11. Ng5 Bd7 12. Nge4 Nd4 13. Nc5 Bc6 14. Nxb7 Qc8 15. Nc5 Bxg2 16. Kxg2 Nd7 17. Bxd4 exd4 18. N3e4 Nb6 19. b3 Re8 20. h4 h5 21. a4 Nd5 22. Qd2 Nc3 23. Nxc3 dxc3 24. Qc2 Qf5 25. b4 a5 26. e4 Qe5 27. f4 Qe7 28. e5 axb4 29. d4 Qd8 30. Qe4 Rb8 31. d5 Bf8 32. Nb3 Qd7 33. a5 Qa4 34. Rb1 Rbd8 35. Rfd1 Qa2+ 36. Kh1 c2 37. Rdc1 cxb1=Q 38. Rxb1 Qa4 39. Qc4 Qd7 40. Rd1 Qh3+ 41. Kg1 Qxg3+ 42. Kf1 Qf3+ 43. Ke1 Bh6 44. Rd4 Qg3+ 45. Ke2 Qxh4 46. a6 Qh2+ 47. Ke1 h4 48. Rd2 Qh1+ 49. Ke2 h3 50. Rd1 Qg2+ 51. Kd3 Qxd5+ 52. Nd4 c5 53. Qxd5 Rxd5 54. Ra1 Rxd4+ 55. Ke3 Rxe5+ 56. Kf3 Rd3+ 57. Kg4 Re8 58. a7 Rdd8 59. f5 b3 60. fxg6 fxg6 61. Ra6 Kh7 62. a8=Q Rxa8 63. Rd6 h2 64. Rd7+ Bg7 65. Rd1 Ra1 66. Rd2 h1=Q 67. Rh2+ Qxh2 68. Kg5 Qg3# 0-1 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 941959 | D'Arruda, R (2271) | Sarana, A (2685) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 b6 5. Nc3 Bb7 6. cxd5 exd5 7. Bd3 Bd6 8. O-O O-O 9. b3 Nbd7 10. Bb2 a6 11. Qc2 Re8 12. Rfe1 Ne4 13. Rac1 Qf6 14. Ne2 Qh6 15. Ng3 g6 16. Ne5 Ndf6 17. f3 Nxg3 18. hxg3 Rad8 19. Rcd1 Nh5 20. g4 Ng7 21. f4 Qh4 22. g5 Nh5 23. Qe2 Bxe5 24. fxe5 Qxg5 25. Qf3 f5 26. Rf1 Rd7 27. Bc1 Qh4 28. Qh3 Qxh3 29. gxh3 Ng7 30. Kg2 Ne6 31. Bd2 c5 32. Bc3 b5 33. b4 c4 34. Be2 Ng5 35. Bf3 Rf7 36. h4 Ne6 37. Kg3 Ref8 38. Rh1 Kg7 39. Rdf1 h6 40. Bd2 f4+ 41. exf4 Nxd4 42. Bd1 Nf5+ 43. Kh2 d4 44. Bf3 Bxf3 45. Rxf3 c3 46. Bc1 Rd7 47. Rd3 Kf7 48. Rhd1 Rc8 49. Kh3 Ke6 50. Kg4 Kd5 51. h5 Ke4 52. hxg6 Rg7 53. Re1+ Kxd3 54. Kxf5 Rf8+ 55. Ke6 Rxg6+ 56. Kd5 Rd8+ 57. Kc5 Kc2 58. e6 d3 59. e7 Re8 60. f5 Rf6 61. Be3 d2 62. Rf1 Rxe7 0-1 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 942112 | Kujawski, A (2173) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nf3 O-O 6. Be3 Nbd7 7. Bc4 e6 8. a4 Nxe4 9. Nxe4 d5 10. Bd3 dxe4 11. Bxe4 c5 12. O-O cxd4 13. Bxd4 Bxd4 14. Qxd4 Nf6 15. Bd3 Qxd4 16. Nxd4 Bd7 17. Bb5 Rfd8 18. c3 a6 19. Be2 e5 20. Nf3 Re8 21. Rfd1 Bc6 22. a5 Rad8 23. Rxd8 Rxd8 24. Rd1 Re8 25. Kf1 Nh5 26. g3 e4 27. Nd4 Bd7 28. h4 Nf6 29. Nb3 Ba4 30. Rd6 Bxb3 31. Rxf6 Be6 32. Rf4 f5 33. f3 Bd5 34. fxe4 Bxe4 35. g4 Re5 36. gxf5 gxf5 37. Kf2 Rxa5 38. Ke3 Ra2 39. Bf3 Bxf3 40. Rxf3 Rxb2 41. Rxf5 b5 42. Rf6 a5 43. Ra6 a4 44. Kd4 Kf7 45. Kc5 h5 46. c4 bxc4 47. Kxc4 Rh2 48. Kd3 Rxh4 49. Ke3 Rb4 50. Kf3 h4 51. Kg2 Ke7 52. Kh3 Kd7 53. Ra8 Kc6 54. Rh8 Rc4 55. Rb8 Kc5 56. Rb7 a3 57. Rb8 Ra4 0-1 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 942286 | D'Arruda, R (2271) | Baidetskyi, Valentin (2492) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 c6 5. Bxf6 exf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nd7 10. c3 Nb6 11. Bb3 a5 12. a4 Bf5 13. Nc5 Qc7 14. Re1 Rae8 15. Qd2 Nd7 16. Nxd7 Qxd7 17. Rxe8 Rxe8 18. Re1 Be4 19. Bd1 f5 20. h3 h6 21. Re3 Rd8 22. Qe1 Bf6 23. Nd2 Bd5 24. Nf3 Kg7 25. Ne5 Qd6 26. Bf3 b5 27. axb5 cxb5 28. Bxd5 Qxd5 29. Nd3 Rb8 30. Qa1 b4 31. Nc5 bxc3 32. bxc3 Ra8 33. Qa4 f4 34. Re1 f3 35. Qd7 Qg5 36. Qg4 Qxg4 37. hxg4 fxg2 38. Kxg2 a4 39. Ra1 a3 40. Ra2 Be7 41. Nd3 Rc8 42. Rc2 Kf6 43. Nc1 Ke6 44. Re2+ Kd7 45. Na2 Bd6 46. Kf3 Rb8 47. Ke4 Rb2 48. Kd3 h5 49. Rc2 hxg4 50. Nc1 Rxc2 51. Kxc2 f5 52. Kb3 f4 53. Nd3 g3 54. fxg3 f3 55. Nf2 Bxg3 56. Ne4 f2 57. Nxg3 Ke6 58. c4 Kf6 59. c5 Ke6 60. c6 Kd6 61. d5 g5 62. Kxa3 g4 63. Kb3 Kxd5 64. c7 Ke5 65. c8=Q Kf4 66. Qc7+ 1-0 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 942330 | D'Arruda, R (2271) | Tristan, L (2545) | 0-1 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. O-O e6 5. d3 Be7 6. Nh4 Bg4 7. h3 Bh5 8. g4 Nfd7 9. Nf3 Bg6 10. Nbd2 O-O 11. e4 c6 12. Qe2 h6 13. b3 a5 14. a4 Na6 15. Bb2 Nb4 16. Rac1 Qb6 17. Ne5 Nxe5 18. Bxe5 Rfd8 19. Kh1 Qc5 20. Bb2 Na2 21. Ra1 Qxc2 22. Rxa2 Bb4 23. f3 dxe4 24. fxe4 Rxd3 25. Rf2 Rxd2 0-1 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 942485 | Oglaza, Oskar (2304) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Qd2 O-O 12. Bd3 h6 13. Be3 Rac8 14. O-O-O Nb4 15. h3 Nxa2+ 16. Nxa2 Bxa2 17. g4 Nh7 18. Rdg1 Rfd8 19. g5 hxg5 20. h4 gxh4 21. Bh6 g6 22. f4 exf4 23. Qxf4 Bc4 24. Bxc4 Rxc4 25. Rxh4 d5 26. Qf5 Rxe4 27. Rxg6+ fxg6 28. Qxg6+ Kh8 29. Bg5 Rg8 30. Bf6+ Rg7 31. Qxh7# 1-0 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 942602 | D'Arruda, R (2271) | Urbina Perez, J (2266) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 c6 7. Nc3 b6 8. Qc2 Ba6 9. Ne5 Nfd7 10. cxd5 Nxe5 11. dxe5 cxd5 12. Rd1 Qc7 13. e4 d4 14. Rxd4 Nc6 15. Ra4 Bb7 16. f4 b5 17. Nd5 exd5 18. exd5 bxa4 19. dxc6 Rac8 0-1 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 942755 | Vila Dupla, A (2030) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 g6 7. e3 Bg7 8. Bd3 O-O 9. O-O Bg4 10. h3 Bxf3 11. Qxf3 Qd7 12. Rfc1 Rfc8 13. Qe2 Ne8 14. a3 e6 15. b4 Bf8 16. Bb5 a6 17. Ba4 b5 18. Bb3 Bd6 19. Bxd6 Nxd6 20. Rc2 Rc7 21. Rac1 Rac8 22. Qd2 Kg7 23. f3 a5 24. Ne2 axb4 25. axb4 Nc4 26. Bxc4 dxc4 27. Nc3 Ne7 28. Ra2 Rd8 29. Ra5 Rb7 30. Rca1 e5 31. d5 Nxd5 32. Ne4 Ne7 33. Qxd7 Rbxd7 34. Rxb5 Rd1+ 35. Rxd1 Rxd1+ 36. Kf2 Rb1 37. Rb7 Nd5 38. Nd6 c3 39. Rxf7+ Kg8 40. e4 c2 41. exd5 c1=Q 42. Kg3 Qg5+ 43. Kh2 Rb2 0-1 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 942872 | D'Arruda, R (2271) | Torres, C (1861) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 Rg6 7. Qe3 Nxe4 8. Ne2 c5 9. a3 cxd4 10. Qxd4 Bc5 11. Qh8+ Ke7 12. Qxd8+ Kxd8 13. Nxe4 dxe4 14. g3 b6 15. Bg2 Bb7 16. O-O Nd7 17. b4 Bd6 18. Bb2 Rc8 19. c3 Ne5 20. Rad1 Ke7 21. Nf4 Rgg8 22. Rfe1 Nf3+ 23. Bxf3 exf3 24. Nh5 Rg5 25. Nf6 Bxg3 26. hxg3 Kxf6 27. Rd7 Bc6 28. c4+ Kg6 29. Rxa7 h5 30. Be5 h4 31. Bf4 hxg3 32. Bxg5 Kxg5 33. fxg3 Kg4 34. Rxf7 Rg8 35. Kf2 Rh8 36. Rf4+ Kg5 37. Rh4 Rxh4 38. gxh4+ Kxh4 39. Rxe6 1-0 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 942955 | Ansh, M Shah (2171) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. a3 Qe7 7. b4 Nxe5 8. e3 Ncd3+ 9. Bxd3 Nxd3+ 10. Ke2 Nxc1+ 11. Rxc1 g6 12. c5 Bg7 13. Qb3 a5 14. Rhd1 axb4 15. axb4 O-O 16. Nc4 d6 17. cxd6 cxd6 18. Nxd6 Be6 19. Qb1 Ra2+ 20. Kf1 Rd8 21. Ne4 Rxd1+ 22. Rxd1 Rb2 23. Qc1 Qxb4 24. Neg5 Bc4+ 25. Kg1 h6 26. Nh3 Be2 27. Qc8+ Kh7 28. Nhg5+ hxg5 29. Nxg5+ Kh6 30. Nxf7+ Kh7 31. Ng5+ Kh6 32. Nf7+ Kh7 33. Ng5+ Kh6 34. Nf7+ 1/2-1/2 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 948057 | Milikow, Yoav (2394) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Qd5 Nc5 6. Nd2 d6 7. exd6 Bxd6 8. Ngf3 Qf6 9. e3 Be6 10. Qg5 Qxg5 11. Nxg5 Bf5 12. b4 Nd3+ 13. Bxd3 Bxd3 14. Bb2 O-O 15. O-O-O Rad8 16. c5 Be5 17. Ngf3 Bxb2+ 18. Kxb2 a5 19. Kc3 Rd7 20. Nb3 axb4+ 21. axb4 Rfd8 22. Rd2 Be4 23. Rxd7 Rxd7 24. b5 Bxf3 25. gxf3 Ne5 26. f4 Ng4 27. Ra1 Rd8 28. Ra2 Nxh2 29. Na5 Rb8 30. Nxb7 h5 31. c6 Kh7 32. Kd4 h4 33. Ke4 Re8+ 34. Kd3 h3 35. Ra1 Nf3 36. Rh1 h2 37. Ke2 Nd4+ 38. Kf1 Nf3 39. Kg2 Nd2 40. Rxh2+ Kg8 41. Rh1 Ne4 42. Rd1 Nc3 43. Rd7 Nxb5 44. Nc5 Ra8 45. e4 Ra3 46. e5 Rc3 47. Rd8+ Kh7 48. Rd5 Na7 49. f5 Nxc6 50. Ne4 Rc4 51. Ng5+ Kh6 52. Nxf7+ Kh5 53. e6 Ne7 54. Ra5 Kg4 55. Ne5+ 1-0 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 948186 | D'Arruda, R (2271) | Prithu, Gupta (2444) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Bf4 O-O 7. a4 b4 8. c4 a5 9. h3 d6 10. Nbd2 Nbd7 11. g4 c5 12. e3 Rc8 13. Re1 Qb6 14. Rc1 d5 15. dxc5 Nxc5 16. Ne5 Rfd8 17. cxd5 Nxd5 18. Ndc4 Qa7 19. Qe2 Nxa4 20. Bg3 Nc5 21. Ra1 Nb3 22. Rad1 Ba6 23. Qf3 Bxc4 24. Qxf7+ Kh8 25. Nxc4 Rxc4 26. Qxe6 Nc5 27. Qf7 Rf8 28. Qxd5 Rc2 29. b3 a4 30. bxa4 b3 31. Qd4 b2 32. Be5 Kg8 33. Bd5+ 1-0 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 948349 | D'Arruda, R (2271) | Volkov, Maksim (2258) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Bb7 9. O-O Bd6 10. e4 e5 11. dxe5 Nxe5 12. Bg5 O-O 13. Re1 h6 14. Bh4 Re8 15. Nd4 Ng6 16. Nf5 Be5 17. Bg3 b4 18. Na4 Bxg3 19. Nxg3 Qa5 20. Rc1 Rad8 21. Qf3 Ne5 22. Qf5 Bc8 23. Rc5 Qxc5 24. Nxc5 Bxf5 25. Nxf5 Nd3 26. Nxd3 Rxd3 27. f3 Nd7 28. Rc1 Ne5 29. h4 h5 30. Kh2 g6 31. Ng3 Rd2 32. Nf1 Rxb2 33. Kg3 Kg7 34. Ne3 Rd8 35. f4 Rd3 36. fxe5 Rxe3+ 37. Kf4 Rc3 38. Rd1 Rf2+ 39. Kg5 Rg3# 0-1 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 948536 | Magallanes, Rey Jomar (2052) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. c4 h6 14. Be3 Nbd7 15. Bd3 O-O 16. O-O b6 17. b4 a5 18. a3 Ra7 19. Rc1 Rfa8 20. c5 bxc5 21. bxc5 Nxc5 22. Bxc5 dxc5 23. d6 Qe6 24. Rxc5 Rd7 25. Bc4 Qxd6 26. Qxd6 Rxd6 27. Rxe5 Rc6 28. Bb3 Rc3 29. Rb5 a4 30. Bd5 Nxd5 31. Rxd5 Rxa3 32. f4 Ra2 33. Re1 Rb8 34. Rd7 Rbb2 35. Ree7 Rxg2+ 36. Kh1 Rxh2+ 37. Kg1 Rag2+ 38. Kf1 Rd2 39. Rxd2 Rxd2 40. Ra7 Rd4 41. f5 Rf4+ 42. Ke2 Rxf5 43. Rxa4 h5 44. Rh4 Kh7 45. Rh3 Kh6 46. Ke3 g5 47. Ke4 Rf4+ 48. Ke5 h4 49. Rh2 Kh5 50. Rh1 Rf3 51. Rh2 h3 52. Ra2 Kh4 53. Rb2 g4 54. Rc2 Kg3 55. Rd2 h2 56. Re2 h1=Q 57. Ra2 Qe1+ 58. Kd6 Qe6+ 59. Kc7 Qxa2 60. Kb8 Re3 61. Kc7 Re6 62. Kb8 Qb3+ 63. Kc7 Qb6+ 64. Kc8 Rc6+ 65. Kd7 Rc7+ 66. Kd8 Qb8# 0-1 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 948833 | D'Arruda, R (2271) | Colas, Joshua (2342) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 a6 5. cxd5 exd5 6. Nc3 Bd6 7. Be2 O-O 8. O-O c6 9. Rb1 Bg4 10. b4 Nbd7 11. a4 Rc8 12. Bd2 b5 13. a5 Bxf3 14. Bxf3 Ne8 15. e4 dxe4 16. Nxe4 Ndf6 17. Nc5 Bxc5 18. dxc5 Nd5 19. Re1 Nec7 20. Qc2 Ne6 21. Qd3 Ndf4 22. Qxd8 Rfxd8 23. Be3 Nd3 24. Red1 Ne5 25. Be2 g5 26. Rd6 Rxd6 27. cxd6 Rd8 28. Rd1 f5 29. g3 f4 30. gxf4 gxf4 31. Bb6 Rd7 32. f3 Nf7 33. Bc5 Ned8 34. Bd3 Nb7 35. Bf5 Rd8 36. Be6 Kg7 37. d7 Nxc5 38. bxc5 Kf6 39. Bh3 h5 40. Kf2 Ng5 41. Rd6+ Ke7 42. Bf5 Rf8 43. h4 Nf7 44. Rxc6 Nd8 45. Rxa6 Rxf5 46. c6 Rc5 47. Rb6 Rxc6 48. Rxb5 Rc2+ 49. Ke1 Kxd7 50. Rxh5 Ne6 51. a6 Ra2 52. a7 Kd6 53. Rh7 Nd4 54. Kd1 Nxf3 55. h5 Ne5 56. h6 f3 57. Ke1 f2+ 58. Kf1 Ng4 59. Rf7 Ne3# 0-1 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 948973 | Weinstein, Joshua Ross | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. Bc4 Nc6 4. d3 Nf6 5. Bb3 d5 6. exd5 exd5 7. Nf3 Bg4 8. h3 Bh5 9. g4 Bg6 10. Bg5 Be7 11. Qe2 O-O 12. O-O-O Na5 13. Bxf6 Nxb3+ 14. axb3 Bxf6 15. h4 Re8 16. Qd2 h5 17. Rdg1 hxg4 18. Rxg4 Bh5 19. Rg3 Qd6 20. Kb1 a6 21. Ne2 Bxf3 22. Rxf3 Qe5 23. Nc3 b5 24. h5 b4 25. Nd1 Qe2 26. Qf4 c4 27. Rg3 Be5 28. Qg4 Qxg4 29. Rxg4 cxb3 30. cxb3 Kh7 31. Ne3 Rad8 32. Rxb4 Bf6 33. Rb7 Re7 34. Rxe7 Bxe7 35. Nf5 Bc5 36. h6 g6 37. d4 Bb4 38. Ne3 f5 39. Rc1 f4 40. Ng4 Rd7 41. Nf6+ Kxh6 42. Nxd7 Kg5 43. Ne5 Bd2 44. Rg1+ Kf5 45. Rxg6 Ke4 46. Rxa6 Kxd4 47. Nf3+ Kd3 48. Nxd2 Kxd2 49. Rd6 Ke2 50. Rxd5 f3 51. Rf5 Kxf2 52. b4 Ke3 53. b5 f2 54. b6 f1=Q+ 55. Rxf1 1-0 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 949113 | Zahn, W (2280) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. exd6 Bxd6 7. Nbd2 Bf5 8. Nxe4 Bxe4 9. Bg5 f6 10. Bh4 Qe7 11. Bg3 O-O-O 12. Qa4 Bxg3 13. hxg3 Bxf3 14. gxf3 Rhe8 15. e3 Nd4 16. Bg2 Kb8 17. O-O-O Nc6 18. f4 Qc5 19. Bxc6 bxc6 20. Rxd8+ Rxd8 21. Rxh7 Qf5 22. Qb3+ Ka8 23. Rh1 Qe4 24. Rd1 Rb8 25. Qc2 Qf3 26. Rd7 g5 27. Qd1 Qxf2 28. Qd2 Qf1+ 29. Kc2 Qxc4+ 30. Kb1 gxf4 31. gxf4 Qe4+ 32. Ka2 Qe6+ 33. Ka1 Rh8 34. Rd8+ Rxd8 35. Qxd8+ Kb7 36. Qd4 f5 37. Kb1 a5 38. Kc2 Qg6 39. Kc3 Qg1 40. Kb3 Qb1 41. Ka4 Qc2+ 42. Kxa5 c5 0-1 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 949206 | D'Arruda, R (2271) | Alahakoon, I (1819) | 1-0 | |
| 1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Nc3 Nc6 5. a3 dxc4 6. e4 Bg4 7. Be3 Na5 8. Bxc4 Nxc4 9. Qa4+ c6 10. Qxc4 Bxf3 11. gxf3 Nf6 12. h4 Nh5 13. O-O-O Bd6 14. d5 cxd5 15. exd5 e5 16. Kb1 O-O 17. Rhg1 Rc8 18. Qg4 Qa5 19. Qxh5 Bxa3 20. Rxg7+ Kxg7 21. Qh6+ Kh8 22. Qf6+ Kg8 23. Rg1# 1-0 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 949344 | Denishev, M (2255) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. e3 Bg7 5. Nf3 O-O 6. h4 Bf5 7. Bd3 Ne4 8. h5 Nc6 9. hxg6 hxg6 10. Qe2 Nb4 11. a3 Nxc3 12. bxc3 Nxd3+ 13. cxd3 c5 14. Ne5 Qa5 15. O-O Bxe5 16. Bxe5 Qxc3 17. Rfd1 cxd4 18. Bxd4 Qa5 19. g4 Be6 20. Kg2 f6 21. Rh1 Kg7 22. g5 Rh8 23. Qf3 Bf5 24. gxf6+ exf6 25. e4 dxe4 26. dxe4 Qd8 27. exf5 Rxh1 28. Qxb7+ Kg8 29. Rxh1 1-0 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 949501 | D'Arruda, R (2271) | Almedina Ortiz, E (2156) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. e3 cxd4 6. exd4 Be7 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 b6 10. Qe2 Bb7 11. Rd1 Nbd7 12. Bg5 Rc8 13. Bb3 Re8 14. Ne5 Nd5 15. Bxe7 Rxe7 16. Rac1 Nxc3 17. bxc3 Nxe5 18. Qxe5 Rec7 19. c4 Qf6 20. Qxf6 gxf6 21. Rc3 Rd8 22. Rcc1 Rcd7 23. c5 Rxd4 24. Rxd4 Rxd4 25. cxb6 axb6 26. h3 Rd7 27. Ba4 Re7 28. Kf1 Bd5 29. Rc2 Ra7 30. Bb3 Bxb3 31. axb3 Ra1+ 32. Ke2 Rb1 33. Rc3 Rb2+ 34. Ke3 Kg7 35. g3 f5 36. f4 Kf6 37. Kd4 1-0 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 949592 | D'Arruda, R (2271) | Spitzl, Vinzent (2365) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. Bd3 b6 7. O-O Bb7 8. Qe2 dxc4 9. Bxc4 Nbd7 10. e4 c5 11. d5 exd5 12. exd5 Bd6 13. Bg5 a6 14. a4 Re8 15. Qd2 Qc7 16. Rfe1 Ne5 17. Bxf6 Nxf3+ 18. gxf3 Bf4 19. Qd3 gxf6 20. Qf5 Be5 21. Bd3 Bxh2+ 22. Kh1 Re5 23. Qxh7+ Kf8 24. Qxh2 Ke7 25. Rxe5+ fxe5 26. Re1 f6 27. Qh7+ Kd8 28. Qxc7+ Kxc7 29. Rg1 Rh8+ 30. Kg2 Kd6 31. Kf1 Bxd5 32. Nxd5 Kxd5 33. Bxa6 c4 34. Rg4 Rh1+ 35. Kg2 Rb1 36. Bxc4+ Kd6 37. b3 Rc1 38. Rg6 Ke7 39. Rg7+ Kd6 40. Rf7 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 954526 | Mijovic, A (2077) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. exd5 Bf5 12. Bxf5 Nxf5 13. O-O O-O-O 14. Rd1 Nxc2 15. Rb1 Kb8 16. Ne4 f6 17. f4 Nce3 18. Bxe3 Nxe3 19. Rd3 exf4 20. d6 Rhe8 21. Nc3 Nc4 22. Rd4 b5 23. b3 Rxd6 24. Rxf4 Ne3 25. Re1 Rde6 26. Rf3 Ng4 27. Rxe6 Rxe6 28. h3 Re1+ 29. Rf1 Rxf1+ 30. Kxf1 Ne5 31. Ke2 Kc7 32. Ne4 Kc6 33. g4 Kd5 34. Ke3 Nd7 35. Nc3+ Ke5 36. a4 b4 37. Na2 a5 38. Nc1 Nc5 39. h4 g6 40. h5 f5 41. hxg6 hxg6 42. gxf5 gxf5 43. Kf3 Kd4 44. Ne2+ Ke5 45. Nc1 f4 46. Kf2 Ke4 47. Ke2 f3+ 48. Kf2 Kf4 49. Kf1 Ke3 50. Ke1 Ne4 51. Na2 f2+ 52. Kf1 Nd2+ 53. Kg2 f1=Q+ 54. Kg3 Qf4+ 55. Kg2 Qg4+ 56. Kh1 Kf2 57. Kh2 Qh4# 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 954747 | D'Arruda, R (2271) | Adan Bermudez, S (2322) | 1/2-1/2 | |
| 1. Nf3 d6 2. d4 g6 3. Nc3 Bg7 4. e4 a6 5. Bg5 h6 6. Bh4 Nf6 7. Qd2 b5 8. Bd3 Bb7 9. a3 c5 10. e5 cxd4 11. exf6 dxc3 12. Qxc3 Bxf6 13. Bxf6 exf6 14. O-O-O O-O 15. Rhe1 Nd7 16. Qd4 Ne5 17. Be2 Rc8 18. Qxd6 Qxd6 19. Rxd6 Be4 20. c3 Bxf3 21. gxf3 Rfd8 22. Rxa6 Re8 23. Rd1 Nc4 24. Bxc4 bxc4 25. Rxf6 Re2 26. Rd2 Re1+ 27. Kc2 Rce8 28. Rc6 Rh1 29. a4 Ree1 30. Rxc4 Rxh2 31. a5 Ra1 32. b4 Rh3 33. Kb2 Rhh1 34. Rcd4 Rhb1+ 35. Kc2 Rc1+ 36. Kb3 h5 37. b5 Rxa5 38. Rb4 Ra8 39. b6 Rb8 40. Rb2 h4 41. b7 h3 42. Rh4 Rxb7+ 43. Ka2 Ra7+ 44. Kb3 Rb7+ 45. Ka2 Ra7+ 46. Kb3 Rb7+ 1/2-1/2 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 954893 | Adla, D (2383) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Be7 5. e4 d6 6. Nge2 O-O 7. O-O Be6 8. b3 Qd7 9. d4 Bh3 10. f3 Bxg2 11. Kxg2 exd4 12. Nxd4 Rfe8 13. Be3 Ne5 14. Qd2 c6 15. Rad1 Qc7 16. Nf5 Bf8 17. Bg5 Re6 18. Ne2 h6 19. Be3 Ng6 20. Ned4 Ree8 21. h4 d5 22. exd5 cxd5 23. Rc1 Qd7 24. c5 Ne7 25. Nxe7+ Rxe7 26. Bf2 Rae8 27. b4 a6 28. a3 Re5 29. Rfe1 Rxe1 30. Rxe1 Rxe1 31. Bxe1 Qe8 32. Bf2 Qa4 33. Qc3 Qd1 34. Nf5 Ne8 35. Bd4 g6 36. Ne3 Qe2+ 37. Kh3 Qxf3 38. Ng2 Qf1 39. Kh2 Nc7 40. Qe3 Ne6 41. Be5 Qd1 42. h5 g5 43. Bf6 d4 44. Qe5 d3 45. Ne3 Qe2+ 46. Kg1 d2 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955067 | D'Arruda, R (2271) | Arabidze, M (2441) | 0-1 | |
| 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Bc4 Nxc3 9. bxc3 Bg7 10. O-O O-O 11. Re1 e6 12. Bg5 Qc7 13. Bf1 b6 14. Qd2 Na5 15. Bh6 Bb7 16. Bxg7 Kxg7 17. Ne5 h5 18. Rac1 Nc6 19. c4 Rfd8 20. Nxc6 Qxc6 21. Qf4 Qd6 22. Qxd6 Rxd6 23. d5 exd5 24. Re7 Bc6 25. c5 bxc5 26. Rxc5 Kf6 27. Rc7 Bd7 28. Rb7 Be6 29. Ra5 d4 30. Bd3 Rc8 31. Rbxa7 Rc1+ 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955227 | Moore, Nicholas | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Bf4 Nc6 5. Nf3 g5 6. Bg3 Bg7 7. Qd4 Nxd4 8. Nxd4 Nxg3 9. hxg3 Bxe5 10. e3 Bxd4 11. exd4 d6 12. Be2 Bf5 13. Nc3 Qf6 14. O-O-O O-O-O 15. g4 Be6 16. Rhf1 c6 17. Kb1 d5 18. c5 h5 19. gxh5 g4 20. f3 g3 21. f4 Bf5+ 22. Ka1 Rde8 23. Bf3 Re3 24. Ne2 Bd3 25. Rfe1 Bxe2 26. Rxe2 Rxe2 27. Bxe2 Qxf4 28. Bf3 f5 29. a3 Qg5 30. Ka2 Rxh5 31. Bxh5 Qxh5 32. Rf1 Qe2 33. Rxf5 Qxg2 34. Rf8+ Kd7 35. Rf7+ Ke6 36. Rxb7 Qf2 37. Rc7 g2 38. Rxc6+ Kd7 39. Rd6+ Ke7 40. Rg6 g1=Q 41. Rxg1 Qxg1 42. b4 Qxd4 43. Kb3 Qc4+ 44. Ka4 d4 45. Ka5 d3 46. a4 d2 47. b5 d1=Q 48. c6 Qd8+ 49. c7 Qdxc7+ 50. b6 Qxb6# 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955430 | D'Arruda, R (2271) | Tisaj, Domen (2386) | 1-0 | |
| 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 b6 5. e3 Bb7 6. cxd5 exd5 7. Bd3 Nbd7 8. O-O Bd6 9. a3 O-O 10. Qc2 a6 11. Re1 Re8 12. Bd2 Ne4 13. Rad1 Ndf6 14. Bc1 Rc8 15. Ne5 Bxe5 16. dxe5 Rxe5 17. Nxe4 Nxe4 18. f3 Nf6 19. e4 d4 20. f4 Rh5 21. e5 Nd5 22. Be4 Qh4 23. g3 Qe7 24. Rxd4 c5 25. Rxd5 Bxd5 26. Bxd5 Rd8 27. Bf3 Rh6 28. f5 Rhd6 29. Bf4 Rd4 30. e6 fxe6 31. fxe6 Rf8 32. Be4 h5 33. Be5 Qd8 34. Bxd4 Qxd4+ 35. Kg2 h4 36. e7 Re8 37. Bg6 Qd5+ 38. Qe4 Qd2+ 39. Re2 h3+ 40. Kxh3 Qd8 41. exd8=Q 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955615 | D'Arruda, R (2271) | Karimov, Alisher (2278) | 1-0 | |
| 1. Nf3 f5 2. d3 Nf6 3. Nc3 d5 4. g3 c5 5. Bg2 Nc6 6. O-O d4 7. Nb1 e5 8. e3 e4 9. Nh4 g5 10. dxe4 gxh4 11. exd4 fxe4 12. Bg5 Be7 13. Nc3 O-O 14. d5 Nd4 15. Bxh4 Bg4 16. Qd2 Nf3+ 17. Bxf3 Bxf3 18. Qh6 Ng4 19. Qe6+ Rf7 20. Nxe4 Bxh4 21. Nd6 Qf6 22. Qxf7+ Qxf7 23. Nxf7 Kxf7 24. gxh4 Bxd5 25. f3 Ne5 26. f4 Rg8+ 27. Kf2 Rg2+ 28. Ke3 Nc4+ 29. Kd3 Rd2+ 30. Kc3 b5 31. a3 a5 32. b4 cxb4+ 33. axb4 a4 34. Rad1 Rxd1 35. Rxd1 Nb6 36. Kd4 Bc4 37. Kc5 Nc8 38. Rd7+ Ne7 39. Ra7 Kf6 40. h5 h6 41. Ra6+ Kf5 42. Rxh6 Kxf4 43. Ra6 Nf5 44. h6 Bg8 45. Kxb5 a3 46. Rxa3 Nxh6 47. Kb6 Nf5 48. Kc5 Ne3 49. Rxe3 Kxe3 50. b5 Bh7 51. c4 Be4 52. Kd6 Bd3 53. b6 Bxc4 54. b7 Kf4 55. b8=Q 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955799 | Mirimanian, H (2277) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 d6 9. Nc3 Nf6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. Be2 h6 14. Be3 O-O 15. g4 e4 16. g5 hxg5 17. Qd2 Nh7 18. h4 gxh4 19. O-O-O g5 20. Rdg1 f6 21. Rxh4 Nd7 22. Bd4 Rf7 23. Qe3 Rg7 24. Rxe4 Ne5 25. Bg4 Nf8 26. f4 gxf4 27. Rxf4 Re8 28. Bh5 Nd3+ 29. Qxd3 Rxg1+ 30. Bxg1 Qe1+ 31. Qd1 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955946 | D'Arruda, R (2271) | Sun, Rick (2139) | 1/2-1/2 | |
| 1. Nf3 d6 2. d4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Bg5 O-O 6. Qd2 c6 7. O-O-O b5 8. Bd3 b4 9. Ne2 Qa5 10. Kb1 Be6 11. b3 c5 12. d5 Bd7 13. Bh6 c4 14. bxc4 Na6 15. Bxg7 Kxg7 16. Ned4 Nc5 17. Nb3 Qc7 18. Nxc5 Qxc5 19. e5 Ng4 20. exd6 Nxf2 21. dxe7 Rfe8 22. d6 Nxh1 23. Be4 Rac8 24. Rxh1 Qxc4 25. Rd1 Be6 26. Qd4+ f6 27. Qxc4 Rxc4 28. Bd5 Kf7 29. Bxc4 Bxc4 30. d7 Kxe7 31. dxe8=Q+ Kxe8 32. Rd4 Bf1 33. Ne1 a5 34. Rd5 a4 35. Rd4 b3 36. axb3 axb3 37. cxb3 Ke7 38. b4 Ke6 39. Kc2 Ke5 40. Kc3 f5 41. Nf3+ Ke6 42. g3 h6 43. h4 Kf6 44. Rd6+ Kg7 45. Ne5 Kh7 46. Rxg6 Bg2 47. Rf6 h5 48. Rxf5 Kh6 49. Kd4 Bb7 50. Rf6+ Kh7 51. Rf7+ Kh6 52. Rxb7 1/2-1/2 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 960178 | D'Arruda, R (2271) | Aydincelebi, Kagan (2280) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 a6 8. a4 Bg4 9. Be2 Bg7 10. h3 Bxf3 11. Bxf3 O-O 12. O-O Nbd7 13. Re1 Rb8 14. Bf4 Ne8 15. Qd2 b5 16. axb5 axb5 17. Bh6 b4 18. Nd1 c4 19. Bxg7 Nxg7 20. Ne3 Ne5 21. Be2 Qh4 22. f3 f5 23. Nxc4 fxe4 24. Nxe5 dxe5 25. fxe4 Qf2+ 26. Kh2 Nh5 27. Qd3 Nf4 28. Qf3 Qd4 29. Rad1 Qxb2 30. d6 Rbd8 31. Bf1 Nxg2 32. Re2 Rxf3 33. Rxb2 Ne3 34. Rbb1 Nxd1 35. Rxd1 b3 36. Bc4+ Kf8 37. Rd5 Rc3 0-1 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 960359 | Maranhao, Jose Renato Ruiz (1923) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 a6 6. Nc3 Nf6 7. Be2 Bb4 8. Bf3 d6 9. O-O Be6 10. Nd5 Bxd5 11. exd5 Ne7 12. c3 Ba5 13. Bg5 Bb6 14. Nd2 Ng6 15. Ne4 O-O 16. h4 Qe7 17. h5 Nf4 18. h6 N4xd5 19. hxg7 Kxg7 20. Nxf6 Nxf6 21. Bd5 Bd8 22. Qf3 Rb8 23. Rad1 Kh8 24. Be4 Rg8 25. Bxf6+ Qxf6 26. Qh3 Rg7 27. Rd3 Qf4 0-1 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 960472 | Kleiman, J (2399) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Bd6 6. Bb5+ Nc6 7. dxc5 Bxc5 8. O-O Ne7 9. Nbd2 O-O 10. Nb3 Bd6 11. Bd3 h6 12. h3 Be6 13. Be3 Qd7 14. Bc5 Rfe8 15. Bxd6 Qxd6 16. Re1 Rad8 17. Nbd4 a6 18. Qd2 Bc8 19. Re2 Ng6 20. Bxg6 fxg6 21. Rae1 Rxe2 22. Rxe2 Bd7 23. Qe1 Re8 24. Rxe8+ Bxe8 25. Qxe8+ 1-0 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 960801 | D'Arruda, R (2271) | Almedina Ortiz, E (2156) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nd7 12. O-O b6 13. Qe3 Bb7 14. Rfd1 Rc8 15. Rac1 Nf6 16. Nd2 Qe7 17. f3 Rfd8 18. Bb3 b5 19. Nf1 a5 20. Rxc8 Rxc8 21. Rc1 a4 22. Bd1 Qd8 23. Rxc8 Qxc8 24. a3 Bc6 25. Qc3 Bd7 26. Qxc8+ Bxc8 27. Ne3 Kf8 28. Nc2 Ke7 29. Kf2 Ne8 30. Be2 Bd7 31. Ke3 Kd6 32. Nb4 Nc7 33. f4 f6 34. e5+ fxe5 35. fxe5+ Ke7 36. Bf3 h6 37. h4 Be8 38. Be4 Bh5 39. g3 Bd1 40. Bc6 Bb3 41. Be4 Bc4 42. Nc6+ Kd7 43. Nb4 Ke7 44. Kd2 Kd7 45. Kc3 Ke7 46. Nc6+ Kd7 47. Kb4 Nd5+ 48. Bxd5 Bxd5 49. Na7 Bb3 50. Nxb5 Kc6 51. Nc3 Bc2 52. Kc4 Bb3+ 53. Kb4 Bc2 54. Nxa4 Kd5 55. Nc5 Kxd4 56. a4 Kxe5 57. a5 Bd1 58. a6 Bf3 59. a7 Kf5 60. Kc4 e5 61. Kd3 Ba8 62. Ke3 Kg4 63. Kf2 e4 64. Ne6 e3+ 65. Kxe3 Kxg3 66. h5 Kh4 67. Nxg7 Kg5 68. Kd4 Kf6 69. Ne8+ Kg5 70. Nc7 Bb7 71. Kc5 Kxh5 72. Kb6 Be4 73. Ne6 Ba8 74. Kc7 Kg4 75. Kb8 Bf3 76. Nd8 h5 77. Nb7 1-0 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 960811 | D'Arruda, R (2271) | Atanasov, Anthony (2368) | 0-1 | |
| 1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Nc3 Nf6 5. Qb3 Nc6 6. e3 Nb4 7. Nh4 Nc2+ 8. Kd1 Nxa1 9. Qa4+ c6 10. Nxf5 exf5 11. b3 a6 12. cxd5 b5 0-1 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 960969 | Joubert, Dantelle (1566) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. e3 d6 7. exd6 Bxd6 8. Be2 Qf6 9. O-O Bf5 10. Nb3 O-O-O 11. Nxc5 Bxc5 12. Qa4 Be4 13. Qb5 b6 14. a4 Kb7 15. a5 a6 16. Qb3 Nxa5 17. Rxa5 Rd7 18. Rxc5 1-0 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 961208 | D'Arruda, R (2271) | Zampronha, W (2176) | 1-0 | |
| 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 O-O 8. Qe2 b5 9. e5 Nd7 10. a4 b4 11. h4 Ba6 12. Re1 c4 13. d4 c3 14. Qxa6 cxd2 15. Bxd2 Qb6 16. Qd3 a5 17. Bf1 Rfc8 18. b3 Rc7 19. Qe3 Rac8 20. Bd3 Nf8 21. Qf4 Ng6 22. Qg4 Bf8 23. h5 Nge7 24. Bh6 Kh8 25. Be3 Nd8 26. h6 g6 27. Bg5 Kg8 28. Bf6 Nf5 29. Kg2 Nxh6 30. Qh3 Nf5 31. Rh1 h6 32. Rad1 Rxc2 33. Bxc2 Rxc2 34. Rhe1 Rc3 35. g4 Nxd4 36. Rxd4 Rxf3 37. Qxf3 Qxd4 38. Bxd8 Bc5 39. Bf6 Qd2 40. Rd1 Qc2 41. Bh4 Bf8 42. Qd3 Qc7 43. Qe3 Bg7 44. Bg3 Qc2 45. Rc1 Qb2 46. Rc8+ Kh7 47. Qa7 Qc2 48. Qxf7 Qxc8 49. Qe7 Qc6 50. Bh4 Qc2 51. Bf6 Qe4+ 52. Kg1 Qxg4+ 53. Kf1 Qd1+ 54. Kg2 Qg4+ 55. Kh2 Qh5+ 56. Kg3 1-0 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 961285 | Baziuk, Vladyslav (2201) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 c4 6. d4 Bg7 7. Be3 c5 8. c3 cxd4 9. cxd4 Nf6 10. Nc3 O-O 11. h3 a6 12. a3 b5 13. O-O Bb7 14. d5 e6 15. dxe6 fxe6 16. Ng5 Qe7 17. e5 Nd5 18. Nxd5 Bxd5 19. f4 Rfd8 20. Qg4 h6 21. Nf3 Kh7 22. Rae1 Rac8 23. Nh4 Be4 24. Bb6 Bf5 25. Qg3 Rd3 26. Re3 Rxe3 27. Bxe3 c3 28. b4 c2 29. Bc5 Qd7 30. Nxf5 gxf5 31. Qe3 Rd8 32. Qc1 Qd3 33. Kh2 Bf8 34. Rf2 Rc8 35. Rxc2 a5 36. Rc3 Bxc5 37. Rxd3 1-0 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 961384 | D'Arruda, R (2271) | Georg, H (2107) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. Be3 Be7 8. O-O a6 9. f4 O-O 10. Qd2 Nxd4 11. Bxd4 b5 12. Bf3 Rb8 13. a3 Bb7 14. Rad1 Qc7 15. Qe3 e5 16. Ba7 Rbc8 17. f5 Qc4 18. Kh1 Rfd8 19. Rd3 d5 20. b3 d4 21. bxc4 dxe3 22. Rxd8+ Bxd8 23. Nd5 Rxc4 24. Nxe3 Rc3 25. Rd1 Be7 26. Nd5 Kf8 27. Nxc3 1-0 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 961491 | D'Arruda, R (2271) | Ibadov, Dashgyn (2391) | 0-1 | |
| 1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. e3 Be7 5. d4 cxd4 6. g3 dxc3 7. Nd4 cxb2 8. Bxb2 Nc6 9. Bg2 Qa5+ 10. Ke2 O-O 11. h3 d5 12. Re1 dxc4 13. Bxc6 bxc6 14. Nxc6 Qc7 15. Nxe7+ Qxe7 16. Kf1 Bb7 17. f3 Rfd8 18. Qe2 Qc5 19. Rac1 Rac8 20. Kg2 Rd3 21. Rc2 Rcd8 22. Bd4 Qd5 23. Rec1 Ba6 24. Bxa7 Rd2 25. Rxd2 Qxd2 26. Rc2 Qxe2+ 27. Rxe2 c3 28. Rc2 Rd2+ 0-1 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 961617 | Ingunza Curro, Andres (2354) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. g3 d6 7. exd6 Qxd6 8. Bg2 Be7 9. O-O Bf5 10. a3 O-O-O 11. b4 Qf6 12. Ra2 Ne4 13. Qb3 Nc3 14. Bb2 Nxe2+ 15. Kh1 Qg6 16. b5 Ncd4 17. Nxd4 Nxd4 18. Bxd4 Rxd4 19. Nf3 Rd3 20. Qa4 Be4 21. Qxa7 Bxf3 22. Bxf3 Rxf3 23. Qa8+ Kd7 24. Qxh8 Qe4 25. Kg1 Bf6 26. Rd2+ Rd3 27. Rfd1 Rxd2 28. Rxd2+ Bd4 29. Rd1 Ke7 30. Qc8 Qe5 31. Qxb7 Kf6 32. Qf3+ Ke7 33. Qd3 Bc5 34. Qd2 Bd6 35. Re1 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 967875 | D'Arruda, R (2271) | Bryant, J (2412) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 c5 8. O-O cxd4 9. exd4 Nc6 10. Be3 b6 11. Qe2 Bb7 12. Rfd1 Nb4 13. Ne5 Nbd5 14. Rac1 Nxc3 15. bxc3 Nd5 16. Bd2 Rc8 17. Bb3 Bg5 18. c4 Nf4 19. Qg4 h5 20. Qxf4 Bxf4 21. Bxf4 Qf6 22. Be3 Rfd8 23. f4 Qf5 24. d5 exd5 25. cxd5 Rxc1 26. Bxc1 Qe4 27. Nf3 Rc8 28. Re1 Qd3 29. Ne5 Qc3 30. Kf2 Bxd5 31. Re3 Qxc1 32. Bxd5 Qd2+ 0-1 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 968001 | Munoz Misselis, Nelson Carlos (1730) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. Be2 dxe5 7. Qxd8+ Kxd8 8. O-O f6 9. Nbd2 Nc5 10. b3 Be6 11. Bb2 a5 12. Rfd1 Ke8 13. Rac1 Be7 14. Nf1 Kf7 15. Ng3 a4 16. b4 Nxb4 17. a3 Nc6 18. h3 Rhd8 19. Rxd8 Rxd8 20. Rd1 Rxd1+ 21. Bxd1 Bxc4 22. Ne2 Nd3 23. Bc3 b5 24. Bc2 Bxa3 0-1 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 968195 | D'Arruda, R (2271) | Martin Fuentes, A (2388) | 0-1 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 c5 4. O-O Nc6 5. d4 cxd4 6. Nxd4 Bg7 7. c4 O-O 8. Nc3 d6 9. e3 Bd7 10. b3 Re8 11. Bb2 Qa5 12. Qd2 Rac8 13. Rad1 Qh5 14. Qe2 Bg4 15. f3 Bd7 16. Qf2 Qa5 17. a3 a6 18. b4 Qc7 19. Rc1 Nxd4 20. exd4 Qxc4 21. f4 Ng4 22. Qd2 Qxd4+ 23. Qxd4 Bxd4+ 24. Kh1 Nf2+ 0-1 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 968414 | D'Arruda, R (2271) | Lohia, Sohum (2178) | 1-0 | |
| 1. Nf3 Nf6 2. d4 e6 3. Nc3 d5 4. Bg5 Be7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Be7 8. Bd3 b6 9. Qe2 Bb7 10. O-O-O Nd7 11. Rhe1 O-O 12. Ne5 a5 13. f4 a4 14. a3 b5 15. c3 b4 16. cxb4 Nb6 17. Nc3 g6 18. Be4 Nd5 19. Nxd5 Bxd5 20. Qf3 Bxe4 21. Qxe4 Qd6 22. Kb1 Bf6 23. Rc1 Rad8 24. Rc4 c5 25. dxc5 Qd2 26. Rc2 Qd5 27. Qxd5 Rxd5 28. c6 Rc8 29. Rec1 Bxe5 30. fxe5 Rxe5 31. Rc5 Re3 32. R1c3 Re1+ 33. Ka2 Kf8 34. b5 Ke7 35. c7 Kd7 36. b6 f5 37. Rd3+ Ke7 38. b7 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 968720 | Mordechai, H (2366) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Bc5 6. Nf3 d6 7. O-O Nxd5 8. cxd5 Ne7 9. d4 exd4 10. Nxd4 O-O 11. a3 Nf5 12. Nxf5 Bxf5 13. b4 Bb6 14. Bb2 Re8 15. Qd2 a5 16. Rac1 axb4 17. axb4 Be4 18. e3 Bxg2 19. Kxg2 Ra2 20. Qc3 Qg5 21. Rfd1 h5 22. h4 Qg4 23. Qb3 Raa8 24. Rc4 Qf5 25. Rf4 Qg6 26. Qc3 Re7 27. Rf5 f6 28. Rf4 Rae8 29. Qd3 Qxd3 30. Rxd3 Re4 31. Kf3 Rxf4+ 32. Kxf4 Ra8 33. Ra3 Rxa3 34. Bxa3 c6 35. Ke4 Bc7 36. Bb2 Kf7 37. f3 g6 38. g4 Bb6 39. Bc1 Bc7 40. Kd4 Bb6+ 41. Kc4 f5 42. gxf5 gxf5 43. e4 fxe4 44. fxe4 Bd8 45. Bf4 b5+ 46. Kd4 Bb6+ 47. Kd3 cxd5 48. exd5 Ke7 49. Ke4 Bf2 50. Bg5+ Kf7 51. Bf4 Ke7 52. Bg5+ Kd7 53. Kf5 Be1 54. Kg6 Bxb4 55. Kxh5 Bc3 56. Kg6 b4 57. h5 b3 58. Bc1 b2 59. Bxb2 Bxb2 60. Kf7 Bc1 61. Kf6 Bf4 62. Kf5 Bd2 63. Kf6 Be3 64. Kf7 Kc7 65. Ke6 Bf4 66. Kf5 Bc1 67. Ke6 Bd2 68. Ke7 Bf4 69. Ke6 Kb6 70. h6 Kc5 71. h7 Be5 72. Kf5 Kxd5 73. Kg4 Ke4 0-1 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 968775 | Martins, Bruno Andre Leite (2338) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Ne2 Nf6 6. Nbc3 Bc5 7. Ng3 d6 8. Be2 Be6 9. O-O O-O 10. Na4 Bb4 11. a3 Ba5 12. b4 Bc7 13. c4 Nd4 14. Be3 Nxe2+ 15. Qxe2 Qd7 16. Nc3 a5 17. Nd5 Bxd5 18. cxd5 g6 19. h3 Rfc8 20. f4 exf4 21. Rxf4 Ne8 22. b5 Bd8 23. Raf1 f6 24. h4 Rc3 25. h5 Rac8 26. hxg6 hxg6 27. Rh4 f5 28. Rh6 Qg7 29. exf5 Bb6 30. Bxb6 Qxh6 31. fxg6 Qxg6 32. Nf5 Qg5 33. Ne7+ Kh7 34. Qe4+ Kh8 35. Bd4+ Ng7 36. Bxc3 Rxc3 37. Rf8# 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 969002 | D'Arruda, R (2271) | Vovk, Or (2315) | 0-1 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 a5 7. Bf4 a4 8. e3 Nc6 9. Qc2 d6 10. Be2 Qe7 11. c5 e5 12. cxd6 cxd6 13. dxe5 dxe5 14. Bg5 h6 15. Bh4 Bg4 16. O-O e4 17. Bxf6 gxf6 18. Nd4 Nxd4 19. exd4 Bxe2 20. Qxe2 f5 21. Qe3 Qg5 22. f4 Qg6 23. d5 Kh7 24. Rad1 Rg8 25. Rf2 Qg4 26. Rfd2 Rad8 27. h3 Qg6 28. Qe2 Qg3 29. d6 Qxf4 30. Rf1 Qe5 31. Qh5 Rxd6 32. Rxd6 Qxd6 33. Qxf7+ Rg7 34. Qxf5+ Qg6 35. Qxg6+ Kxg6 36. Rf4 Re7 37. Kf2 Re5 38. Ke3 Rb5 39. Rf2 Re5 40. Rd2 Kf5 41. Rf2+ Kg5 42. g3 h5 43. Rf4 Rb5 44. h4+ Kg6 45. Rf2 Rb3+ 46. Kxe4 Rxg3 47. Ke5 Re3+ 48. Kd5 Rb3 49. Ke5 b5 50. Ke6 Re3+ 51. Kd5 Rh3 52. Kc5 Rxh4 53. Kxb5 Rg4 0-1 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 969149 | Yan, Benjamin (2111) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 c6 2. d4 d5 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. Qc2 Bf5 8. Qb3 Qb6 9. c5 Qxb3 10. axb3 Na6 11. Nc3 Nb4 12. Bf4 a6 13. Nh4 Bc2 14. Ra3 h6 15. Nf3 g5 16. Be5 Ne4 17. Bxg7 Kxg7 18. Rc1 Nf6 19. Ne5 Bf5 20. Ra4 a5 21. Rca1 Nc2 22. R1a2 Nb4 23. Ra1 Bc2 24. Rxa5 Rxa5 25. Rxa5 Bxb3 26. Ra7 Rb8 27. e4 dxe4 28. Nxe4 Nxe4 29. Bxe4 Be6 30. Ra4 Nd5 31. Bxd5 Bxd5 32. Nd7 Rd8 33. Nb6 Bb3 34. Rb4 Be6 35. Na4 Bh3 36. f3 Rd7 37. g4 h5 38. Kf2 hxg4 39. Kg3 Bf1 40. Kxg4 Kg6 41. Nb6 Rd8 42. Na4 Ba6 43. Nc3 f5+ 44. Kg3 Kf6 45. Kf2 Rd7 46. Ke3 Rd8 47. Rb6 e6 48. b4 Rh8 49. b5 cxb5 50. d5 Rxh2 51. Rxe6+ Kf7 52. Re5 b4 53. Nd1 Re2+ 54. Kd4 Rd2+ 55. Ke3 Rxd1 56. Rxf5+ Kg6 57. Re5 Bc4 58. d6 Re1+ 59. Kd4 Rxe5 60. Kxe5 Bb5 61. Kd4 Kf6 62. Kd5 b3 63. Kd4 Ke6 0-1 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 969247 | Karttunen, M (2490) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 c4 6. dxc4 Qxd1+ 7. Kxd1 Bg7 8. Nbd2 Nf6 9. h3 O-O 10. c3 c5 11. Re1 b6 12. Ne5 Bb7 13. Nd3 Bh6 14. f3 Rad8 15. Kc2 Nh5 16. Nf1 Bg7 17. g4 Nf6 18. Bf4 e6 19. Rad1 Nd7 20. Bd6 Rfe8 21. Ne3 Bc6 22. Bc7 Rc8 23. Bg3 f5 24. Nf1 fxe4 25. fxe4 Rf8 26. Nd2 Bh6 27. Bd6 Bxd2 28. Rxd2 Rf3 29. h4 Rh3 30. Rh2 Rxh2+ 31. Bxh2 Rf8 32. Nf4 e5 33. Nd3 Nf6 34. Nxe5 Bxe4+ 35. Kb3 Bb7 36. a4 Re8 37. g5 Ng4 38. Bg3 Nxe5 39. Bxe5 Bc6 40. a5 bxa5 41. Ka3 a4 42. Re3 Re6 43. Bf4 Rxe3 44. Bxe3 a6 45. Bxc5 Kf7 46. Kb4 Ke6 47. Ka5 Be4 48. Kxa4 Bd3 49. Kb4 Kf5 50. Be7 Kg4 51. c5 Bb5 52. c4 Bc6 53. Ka5 Kf5 54. Kxa6 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 969349 | D'Arruda, R (2271) | Jovic, Sta (2075) | 1-0 | |
| 1. g3 d5 2. Bg2 c5 3. d3 Nc6 4. Nf3 e5 5. O-O Nf6 6. e4 d4 7. Nh4 Be7 8. Nd2 O-O 9. Nf5 b5 10. a4 b4 11. Nc4 Re8 12. Bg5 h6 13. Bd2 Bf8 14. g4 Na5 15. Nxa5 Qxa5 16. Qf3 Qa6 17. h4 c4 18. dxc4 Bxf5 19. Qxf5 Qxc4 20. Rfc1 Qe2 21. Bxh6 Qxg4 22. Qxg4 Nxg4 23. Bd2 a5 24. Bf1 Nf6 25. f3 Nh5 26. Bc4 Be7 27. Be1 Nf4 28. Kh2 Rec8 29. b3 Rc6 30. Bg3 Rh6 31. Bxf4 Rxh4+ 32. Kg2 exf4 33. Rh1 g5 34. Rxh4 gxh4 35. Kh3 Rc8 36. Rg1+ Kf8 37. Rg4 Bd6 38. Rxh4 Rc5 39. Rh7 Rg5 40. Rxf7+ Ke8 41. Rf6 Ke7 42. Rf5 Rg3+ 43. Kh4 Rxf3 44. e5 Bc5 45. Rf7+ Ke8 46. Rc7 Rg3 47. Rxc5 Rg1 48. e6 f3 49. Rc7 Re1 50. Kg3 Re3 51. Kf2 Kd8 52. Rd7+ Ke8 53. Rxd4 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 969489 | D'Arruda, R (2271) | Vlassov, N (2283) | 1-0 | |
| 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 d6 6. O-O Nh6 7. e3 Nf5 8. d4 cxd4 9. exd4 Nfxd4 10. Nxd4 Nxd4 11. Re1 O-O 12. Be3 Nf5 13. Bg5 Bxc3 14. bxc3 f6 15. Bd2 Rb8 16. h4 b6 17. h5 Bb7 18. hxg6 hxg6 19. Qg4 Kg7 20. Bd5 Bxd5 21. cxd5 Rb7 22. Re4 Rc7 23. Rae1 Rf7 24. Qh3 Qh8 25. Qg2 Qc8 26. Qh1 Kg8 27. Qf3 Rh7 28. Qg4 Kf7 29. Qf3 Rc4 30. Qe2 Rxe4 31. Qxe4 Qd7 32. c4 Rh8 33. a4 Ng7 34. a5 bxa5 35. Bxa5 Re8 36. Bc3 Qf5 37. Qe3 Qd7 38. Ra1 Ra8 39. Qe2 a6 40. Rb1 Qc7 41. Qa2 a5 42. Rb5 a4 43. Rb4 Qd7 44. Bb2 Nf5 45. Ba3 Kg7 46. Qb2 Ra7 47. Rb8 e5 48. dxe6 Qxe6 49. c5 dxc5 50. Bxc5 Rd7 51. Bf8+ Kf7 52. Bb4 Qd5 53. Kh2 Kg7 54. Bf8+ Kf7 55. Bb4 Qd4 56. Qa2+ Qd5 57. Qc2 Nd4 58. Qc8 Nf3+ 59. Kg2 Ng5+ 60. Kh2 Nf3+ 61. Kg2 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 973533 | D'Arruda, R (2271) | Zhigalko, S (2572) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Nbd2 d5 4. g3 c5 5. Bg2 Nc6 6. O-O cxd4 7. Nb3 e5 8. c3 dxc3 9. bxc3 Be7 10. Bg5 O-O 11. Nfd2 h6 12. Bxf6 Bxf6 13. Nc5 Be7 14. Nd3 Be6 15. Qa4 Rc8 16. f4 e4 17. f5 Bd7 18. Nf4 Nd4 19. Qd1 Nxf5 20. Nxd5 Bc5+ 21. Kh1 Be6 22. c4 Bxd5 23. cxd5 Ne3 24. Qb3 Nxf1 25. Rxf1 f5 26. g4 Qg5 27. Nc4 fxg4 28. Qxb7 Rxf1+ 29. Bxf1 Rf8 30. Kg2 Rf2+ 0-1 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 973811 | Schmidt, Ha (2347) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bb4 6. Bd3 Ne7 7. O-O Nbc6 8. Qe2 O-O 9. Rd1 d6 10. h4 Bd7 11. h5 h6 12. Bf4 Qa5 13. e5 d5 14. Nb5 Nc8 15. a3 Be7 16. b4 Qd8 17. Qe3 f5 18. Rac1 a6 19. Nd6 Nxd6 20. exd6 Bf6 21. Ne5 Nxe5 22. Bxe5 Rc8 23. Rc7 Rxc7 24. dxc7 Qe7 25. Rc1 Rc8 26. Qd4 Bxe5 27. Qxe5 Kf8 28. g3 Bc6 29. Bxf5 Rxc7 30. Bxe6 Ke8 31. Re1 Bd7 32. Bf7+ Kxf7 33. Qxe7+ Kg8 34. Qd8+ Kh7 35. Qxc7 g5 36. Re7+ Kg8 37. Qxd7 Kf8 38. Qd8# 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 973913 | Kraus, To (2474) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ndf3 Nc6 6. Bf4 h6 7. e3 g5 8. Bg3 Bg7 9. Ne2 Qe7 10. Nc3 Nxe5 11. Nxe5 Bxe5 12. Nd5 Qd6 13. b4 Ne4 14. c5 Qe6 15. Nxc7+ Bxc7 16. Bxc7 O-O 17. Qd4 Qf6 18. Qxf6 Nxf6 19. Bc4 b6 20. Be5 Kg7 21. Bd5 Ba6 22. Bxa8 Rxa8 23. O-O-O Bb5 24. Rd6 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 974096 | D'Arruda, R (2271) | Vila Dupla, A (2030) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O b6 10. Qe2 a5 11. Rad1 Ba6 12. Bxa6 Nxa6 13. Rfe1 e6 14. c3 Nb8 15. h4 h5 16. Ne5 Qe8 17. Qc4 Bxe5 18. dxe5 Qc6 19. Nf6+ Kg7 20. Qf4 Na6 21. Qg5 Rh8 22. Rd3 Nc5 23. Rg3 Kf8 24. Rd1 Ne4 25. Nxe4 Qxe4 26. Rd7 Qe1+ 27. Kh2 Qxf2 28. Rf3 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 974321 | D'Arruda, R (2271) | Bulgurlu, Okan (1908) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. e3 Nbd7 7. Bxc4 Qc7 8. O-O Bg6 9. Qe2 e5 10. e4 exd4 11. Nxd4 Bb4 12. f3 O-O 13. Be3 a5 14. Rfd1 Rad8 15. Rac1 Ne5 16. Bb3 Qe7 17. Qf2 c5 18. Ndb5 c4 19. Bc2 Nd3 20. Bxd3 Rxd3 21. Rxd3 cxd3 22. Rd1 Rd8 23. Kh1 h6 24. Nd4 Bxc3 25. bxc3 Qa3 26. h4 Qxa4 27. Rxd3 Qc4 28. Qd2 Bxe4 29. fxe4 Nxe4 30. Qd1 b5 31. Bg1 Nxc3 32. Qc2 b4 33. Rd2 Rd5 34. Nf3 Rxd2 35. Qxd2 b3 36. Bd4 Ne4 37. Qxa5 Ng3+ 38. Kh2 Nf1+ 39. Kg1 b2 40. Qa8+ Kh7 41. Qe4+ g6 42. Qe5 Qxd4+ 43. Qxd4 b1=Q 44. Kf2 Nh2 45. Qf4 Qc2+ 46. Kg3 Nf1+ 47. Kh3 Qf2 48. Qxf7+ Kh8 49. Qf8+ Kh7 50. Ng5+ hxg5 51. Qxf2 gxh4 52. Qxf1 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 974415 | Romero Ruscalleda, J (2179) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Qb6 5. Bd3 Bd7 6. dxc5 Bxc5 7. Qe2 Nc6 8. Nf3 Nh6 9. O-O Nf5 10. Nbd2 Be7 11. Re1 O-O 12. Nf1 f6 13. Bxf5 exf5 14. e6 Be8 15. Be3 Qa5 16. Ng3 g6 17. Bh6 Rd8 18. Bxf8 Kxf8 19. Qe3 Kg7 20. Nd4 Qb6 21. Ndxf5+ gxf5 22. Nxf5+ Kh8 23. Qh6 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 974606 | D'Arruda, R (2271) | Kostiukov, A (2271) | 1-0 | |
| 1. Nf3 c5 2. e3 g6 3. d4 Bg7 4. c4 Nf6 5. Nc3 O-O 6. Be2 d5 7. O-O cxd4 8. Nxd4 a6 9. b3 dxc4 10. Bxc4 b5 11. Be2 Bb7 12. Bf3 Qb6 13. Bb2 Rd8 14. Bxb7 Qxb7 15. Qf3 Qxf3 16. gxf3 e5 17. Nde2 Rd2 18. Ba3 Nc6 19. Rfd1 Rad8 20. Rxd2 Rxd2 21. Rd1 Rxd1+ 22. Nxd1 Nd5 23. Bb2 Kf8 24. Kf1 Ke8 25. Ke1 Ncb4 26. a3 Nd3+ 27. Kd2 Nxb2 28. Nxb2 e4 29. fxe4 Nf6 30. Nd3 Nxe4+ 31. Kc2 Bf8 32. a4 bxa4 33. bxa4 Kd7 34. Nd4 Bd6 35. h3 h5 36. f3 Nc5 37. Nxc5+ Bxc5 38. Kd3 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 974767 | D'Arruda, R (2271) | Sailer, M (2109) | 1-0 | |
| 1. d4 d5 2. Nf3 Bf5 3. g3 e6 4. Bg2 Nf6 5. O-O Be7 6. Nh4 Bg4 7. h3 Bh5 8. g4 Bg6 9. Nc3 Nbd7 10. Bf4 c5 11. Nxg6 hxg6 12. dxc5 Nxc5 13. e3 Bd6 14. Qd4 Bxf4 15. Qxf4 Qb6 16. Rab1 O-O 17. Rfd1 Rac8 18. Rd2 a5 19. a3 Qa6 20. Bf1 Qa8 21. f3 b6 22. Nb5 Rfd8 23. Rbd1 Rd7 24. c3 Nb3 25. Rh2 Qc6 26. h4 Re7 27. Nd4 Nxd4 28. exd4 Rce8 29. Re1 Nd7 30. Rhe2 b5 31. h5 gxh5 32. gxh5 Nf8 33. Qh4 b4 34. cxb4 axb4 35. Rg2 bxa3 36. bxa3 Qd6 37. Qf6 g6 38. h6 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 974847 | Kuzmin, Roman (2238) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bc4 Be6 11. Bb3 h6 12. O-O O-O 13. f4 exf4 14. Bxf4 Ne5 15. Qe1 Bxb3 16. axb3 Ng6 17. Bg3 Rfe8 18. Qf2 Nxe4 19. Nxe4 Qxe4 20. Rae1 Qd5 21. c4 Qd3 22. Qxf7+ 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 975015 | D'Arruda, R (2271) | Delorme, Al (2298) | 1-0 | |
| 1. g3 Nf6 2. Bg2 g6 3. e4 Bg7 4. d4 d6 5. Nc3 O-O 6. Nge2 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Be3 Na6 10. h3 Nb4 11. Rc1 Nd7 12. O-O Rb8 13. Rfd1 b6 14. f4 Ba6 15. a3 Bxe2 16. Nxe2 Bxb2 17. axb4 Bxc1 18. Rxc1 cxb4 19. Nd4 Rbc8 20. e5 Nc5 21. Nc6 Rd7 22. Nxb4 Nb3 23. Re1 Nd4 24. Be4 e6 25. Kf2 a5 26. Rd1 axb4 27. Rxd4 Rxd4 28. Bxd4 Rc4 29. Ke3 Kf8 30. Bd3 Rc8 31. Bxb6 Kg7 32. Bd4 h5 33. h4 Ra8 34. Bc5 Rb8 35. Bc4 Rc8 36. Kd4 Rd8+ 37. Bd6 Ra8 38. Bxb4 Ra1 39. Ke3 Ra4 40. c3 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 975106 | Fiorito, Francisco (2305) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 g6 5. Be2 Bg7 6. Nf3 O-O 7. Ne5 Nbd7 8. h4 h5 9. Rg1 Qa5 10. Qd2 Nxe5 11. Bxe5 Ng4 12. Bxg7 Kxg7 13. f3 Nf6 14. g4 Re8 15. gxh5 Nxh5 16. f4 Nf6 17. h5 Bf5 18. hxg6 fxg6 19. Bd3 Bg4 20. Rxg4 Nxg4 21. Qg2 Rh8 22. Qxg4 Rh1+ 23. Kd2 Rxa1 24. Qxg6+ Kf8 25. Qh6+ Ke8 26. Qh8+ Kd7 27. Qxa8 Qb4 28. b3 Rg1 29. Qh8 Rg2+ 30. Kd1 Qxc3 31. Qh3+ Kc7 32. Qxg2 Qa1+ 33. Kd2 Qxa2 34. b4 Qa3 35. c3 a5 36. bxa5 Qxa5 37. Qg7 Qa2+ 38. Bc2 Kd7 39. f5 1-0 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 979560 | D'Arruda, R (2271) | Grigorjev, Iljya (2426) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nd7 10. Re1 Nf6 11. Qe2 Bf5 12. Ng3 Bg4 13. c3 Bxf3 14. Qxf3 c6 15. Ne4 Nxe4 16. Rxe4 e6 17. h4 h5 18. g4 Qxh4 19. gxh5 Qxh5 20. Qxh5 gxh5 21. Rh4 a5 22. Rxh5 a4 23. Kh1 Rfd8 24. Rg1 Kf8 25. Rg3 Bf6 26. Rf3 Ke7 27. Rh6 Bg7 28. Rh7 Rh8 29. Rxh8 Rxh8+ 30. Kg2 b5 31. Bd3 b4 32. Be4 Rc8 33. Rd3 bxc3 34. bxc3 c5 35. d5 c4 36. Re3 Kd6 37. dxe6 fxe6 38. Bc2 a3 39. Kf1 Rb8 40. Ba4 Rb2 41. Re2 Rb1+ 42. Kg2 Bxc3 43. Rc2 Rb4 44. Be8 Bb2 45. Bg6 c3 46. f3 Rh4 47. Be4 Kc5 48. Re2 Kd4 49. Bc2 Rh6 50. Re4+ Kc5 51. Bb3 Kd6 52. Re2 Bc1 53. Bc4 Bd2 54. Bb3 e5 55. Re4 Bf4 56. Re2 Rh2+ 57. Kf1 Rh1+ 58. Kg2 Rb1 59. Kf2 Rxb3 60. axb3 Bd2 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 979594 | Stanisz, P (2161) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. e3 Nc6 5. a3 d6 6. exd6 Bxd6 7. Bd3 Bf5 8. Nf3 Qf6 9. Qc2 Qe7 10. Nbd2 Nxd2 11. Bxd2 Bxd3 12. Qxd3 O-O-O 13. Qf5+ Kb8 14. O-O-O Bxa3 15. bxa3 Qxa3+ 16. Kb1 Qb3+ 17. Kc1 Rd3 18. Ne5 Nxe5 19. Qxe5 Qxc4+ 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 979903 | D'Arruda, R (2271) | Klukin, Kirill (2390) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. Nc3 d5 4. g3 Bb4 5. Bg2 O-O 6. O-O Bxc3 7. bxc3 Nbd7 8. a4 a5 9. Qd3 b6 10. Ba3 Ba6 11. Qe3 Re8 12. Ne5 Nxe5 13. dxe5 Nd7 14. f4 c5 15. h4 Qc7 16. h5 h6 17. g4 b5 18. axb5 Bxb5 19. Rf2 Rac8 20. Qg3 f6 21. exf6 Nxf6 22. Qh4 Qf7 23. Bf3 Nd7 24. g5 Bc6 25. Bc1 d4 26. Rxa5 Bxf3 27. Rxf3 Qf5 28. Ra7 Red8 29. gxh6 Qxc2 30. Qe7 Qh7 31. Rg3 Qxh6 32. Rxd7 Rxd7 33. Qxd7 Rf8 34. Kg2 Rf7 35. Qd8+ Rf8 36. Qe7 Qh7 37. Qd7 Qe4+ 38. Kh3 Rf7 39. Qe8+ Rf8 40. Qg6 Qxg6 41. Rxg6 dxc3 42. Rxe6 Ra8 43. Re3 c2 44. Rc3 Ra2 45. Be3 Kh7 46. Rxc5 Ra3 47. Kg2 Rxe3 48. Rxc2 Kh6 49. Kf2 Rh3 50. Rc5 Kh7 51. e3 Kg8 52. Ke2 Kf7 53. Kd3 Kf6 54. Ke4 Ke6 55. Rg5 Kf6 56. Rf5+ Ke6 57. Rg5 Kf6 58. Rg6+ Kf7 59. Rg5 Kf6 1/2-1/2 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 979995 | Averjanov, A (2399) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Qc2 d5 7. cxd5 Qxd5 8. Nc3 Nxc3 9. Qxc3 Bg4 10. Bf4 O-O-O 11. h3 Bh5 12. g4 Bg6 13. Bg2 h5 14. Nh4 Be4 15. f3 Bh7 16. e4 Qd4 17. Qxd4 Nxd4 18. Kf2 Ne6 19. Be3 g5 20. Nf5 Bxf5 21. exf5 Nf4 22. Rhd1 Nd3+ 23. Kg3 Nxe5 24. Bxg5 Rxd1 25. Rxd1 Bd6 26. f4 Nc4 27. Bf6 h4+ 28. Bxh4 Re8 29. Bf3 Nxb2 30. Rd4 Bxa3 31. g5 a5 32. g6 Rg8 33. Bd5 Rg7 34. Be6+ 1-0 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 980104 | D'Arruda, R (2271) | Atanasov, R (2025) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. O-O Nc6 6. Nxd4 d5 7. c4 Be7 8. Nc3 O-O 9. Bg5 h6 10. Bxf6 Bxf6 11. Nxc6 bxc6 12. cxd5 cxd5 13. e4 d4 14. e5 Bxe5 15. Bxa8 dxc3 16. Qxd8 Rxd8 17. Rad1 Rf8 18. bxc3 Ba6 19. Rfe1 Bxc3 20. Re3 Bf6 21. Bf3 g6 22. h4 Bd8 23. Ra3 Bc4 24. Rxa7 Bf6 25. Ra8 Rxa8 26. Bxa8 Kg7 27. a4 1-0 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 980358 | Sokolovsky, Yahli (2464) | D'Arruda, R (2271) | 0-1 | |
| 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 d6 5. d4 exd4 6. exd4 Be7 7. d5 Nb8 8. Be2 O-O 9. O-O Bf5 10. c4 Nbd7 11. Nh4 Bg6 12. Nxg6 hxg6 13. Nd2 Re8 14. Nf3 Nc5 15. Nd4 Nfe4 16. Bf3 Bf6 17. g3 Qd7 18. Qc2 a5 19. Rfe1 Ng5 20. Bg2 Nh3+ 21. Kf1 a4 22. Rxe8+ Rxe8 23. Re1 axb3 24. axb3 Rxe1+ 25. Kxe1 Ng5 26. b4 Na6 27. Qb3 Qe7+ 28. Ne2 Bxb2 29. Qxb2 Ne4 30. Qd4 Nf6 31. b5 Nc5 32. Kf1 Nb3 33. Qd1 Nc5 34. Qd4 Nfd7 35. Nc3 Qg5 36. f4 Qf5 37. Ne4 Nxe4 38. Qxe4 Qf6 39. Qe8+ Nf8 40. Qe2 g5 41. Qd2 Ng6 42. Be4 gxf4 43. Bxg6 fxg3+ 44. Kg2 Qxg6 45. hxg3 Qe4+ 46. Kh3 Qxc4 47. Qg5 f6 48. Qf5 Qe2 49. Qc8+ Kf7 50. Qxc7+ Qe7 51. Qc8 b6 52. Qc6 Qd8 53. Qb7+ Kg6 54. Kg4 Qe8 55. Qxb6 Qe4+ 56. Kh3 Qh1+ 57. Kg4 f5+ 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 980509 | D'Arruda, R (2271) | Kosteniuk, A (2535) | 1-0 | |
| 1. d4 f5 2. Nf3 Nf6 3. e3 e6 4. Be2 c5 5. O-O b6 6. c4 Bb7 7. Nc3 d6 8. d5 e5 9. Ng5 Bc8 10. Ne6 Bxe6 11. dxe6 Be7 12. Nd5 O-O 13. b3 Re8 14. f4 e4 15. Bb2 Na6 16. g4 fxg4 17. Bxg4 Nc7 18. f5 Ncxd5 19. cxd5 b5 20. Kh1 Kh8 21. Rg1 Rg8 22. Bh5 Nxh5 23. Qxh5 Bf6 24. Bxf6 Qxf6 25. Raf1 Rge8 26. Rf4 Re7 27. Rg6 Qa1+ 28. Rg1 Qf6 29. Rg6 Qa1+ 30. Kg2 Qxa2+ 31. Kh3 Qxb3 32. Rh4 Qxe3+ 33. Rg3 Qh6 34. Qg4 Qf6 35. Qxe4 Rf8 36. Rh5 Qd4 37. Qxd4 cxd4 38. Rd3 h6 39. Rxd4 a5 40. Kg4 Rf6 41. Rh3 Kh7 42. Rb3 b4 43. Rc4 Rf8 44. Rc6 Rd8 45. Ra6 Rb7 46. Rxa5 Kg8 47. f6 gxf6 48. Kf5 Kg7 49. Ra4 Rdb8 50. Ra6 Rd8 51. Rg3+ Kh7 52. Rb3 Kg7 53. h4 h5 54. Ra2 Rb5 55. Rg2+ Kh6 56. Kxf6 Rxd5 57. e7 Ra8 58. Rbg3 Re5 59. Rg6+ Kh7 60. Rg7+ Kh8 61. R7g5 1-0 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 980561 | D'Arruda, R (2271) | Djokic, Mihailo (2192) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 Re8 7. e4 c6 8. Bg5 Qc7 9. Qd2 b5 10. a3 Nbd7 11. e5 dxe5 12. dxe5 Ng4 13. e6 fxe6 14. Nd4 Nde5 15. Ndxb5 cxb5 16. Bxa8 Bb7 17. Bxb7 Qxb7 18. f3 Nxf3+ 19. Rxf3 Qxf3 20. Nxb5 h6 21. Rf1 Qc6 22. c4 Qc5+ 23. Kh1 hxg5 24. Qd7 Qc8 25. Qxc8 Rxc8 26. b3 a6 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 980748 | Loiacono, Leonardo (2303) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. e3 d6 7. exd6 Bxd6 8. Be2 Bf5 9. O-O Qf6 10. Nb3 O-O-O 11. Nxc5 Bxc5 12. Nd4 Nxd4 13. exd4 Qxd4 14. Qb3 Qf6 15. Be3 Bd4 16. Bf3 c6 17. Rfd1 Rhe8 18. Bxd4 Rxd4 19. Rxd4 Qxd4 20. Rd1 Qe5 21. h3 Re7 22. Qa4 Kb8 23. b4 Rd7 24. b5 cxb5 25. cxb5 Rxd1+ 26. Qxd1 Kc7 27. a4 Be6 28. Qc1+ Kb8 29. Qc2 Bd5 30. Bxd5 Qxd5 31. Qxh7 Qd1+ 32. Kh2 Qd6+ 33. g3 Qf6 34. Qc2 Qf3 35. Qd2 Kc7 36. h4 b6 37. Kg1 g6 38. Qd4 Qf5 39. Kg2 Qe6 40. g4 Qb3 41. f3 Qe6 42. Kg3 Qe1+ 43. Kf4 Qxh4 44. Qc4+ Kd8 45. Qxf7 Qh2+ 46. Kg5 Qe5+ 47. Kxg6 Qd4 48. Qf6+ 1-0 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 980847 | D'Arruda, R (2271) | Aymerich Verdaguer, Eduard (2215) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 c6 7. Bd3 O-O 8. e5 Bg7 9. Ne2 Bg4 10. c3 Bxf3 11. gxf3 f6 12. f4 f5 13. h4 c5 14. h5 e6 15. Qd2 Qa5 16. hxg6 hxg6 17. Rg1 Kf7 18. Qe3 Rh8 19. dxc5 Bf8 20. b4 Qa3 21. Kf1 a5 22. Rb1 axb4 23. Rxb4 Ra7 24. Nd4 Bxc5 25. Qg3 Rg8 26. Nb5 Qa5 27. Nd6+ Bxd6 28. exd6 Nc6 29. Rb1 Qxc3 30. Rh1 Rg7 31. d7 Rxa2 32. Rxb7 Nd8 33. Rb8 Ra1+ 34. Kg2 Rxh1 35. Kxh1 Rh7+ 36. Kg2 Qe1 37. Bf1 Qe4+ 38. f3 Qc2+ 39. Kg1 Qc5+ 40. Kg2 Qc2+ 41. Kg1 Qc5+ 42. Kg2 Qc2+ 1/2-1/2 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 980909 | Pein, Jonathan (2301) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. e3 Nf6 3. c4 c5 4. b3 Nc6 5. cxd5 Nxd5 6. Bb2 f6 7. d4 e6 8. Bb5 Qa5+ 9. Nc3 Nxc3 10. Bxc6+ bxc6 11. Qd2 cxd4 12. Nxd4 Qd5 13. Qxc3 Qxg2 14. O-O-O Bd7 15. Rhg1 Qd5 16. Kb1 Kf7 17. Ka1 c5 18. Nf3 Qc6 19. e4 Be7 20. Ng5+ Ke8 21. Nf3 Rg8 22. Nd2 Kf7 23. Nc4 Rgd8 24. Qf3 Kf8 25. Rxg7 Kxg7 26. Rg1+ Kf7 27. Ne5+ 1-0 | ||||
|
2022.12.20
Titled Tue 20th Dec Early
|
||||
| 1092360 | Tan Zhongyi (2518) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. g3 d6 7. exd6 Qxd6 8. Bg2 Be7 9. O-O Bf5 10. Nb3 Qxd1 11. Rxd1 Bc2 12. Rf1 Bxb3 13. axb3 Nxb3 14. Rb1 Nxc1 15. Rbxc1 O-O-O 16. Rfd1 Bf6 17. b3 Na5 18. Bh3+ Kb8 19. Rxd8+ Rxd8 20. b4 Nb3 21. Rb1 Nd2 22. Nxd2 Rxd2 23. e3 Rb2 24. Rxb2 Bxb2 25. Bf5 g6 26. Bc2 Bc3 27. b5 a5 28. bxa6 bxa6 29. Kf1 c5 30. Ke2 Kc7 31. Kd3 Be1 32. f4 h6 33. g4 Kd6 34. Ba4 a5 35. e4 f6 36. h3 g5 37. e5+ fxe5 38. f5 Bf2 39. Ke4 Bd4 40. Bb5 Ke7 41. Ba4 Kf6 42. Kd5 Bf2 43. Ke4 Bd4 44. Bb5 Bf2 45. Ba4 Bd4 1/2-1/2 | ||||
|
2022.12.20
Titled Tue 20th Dec Early
|
||||
| 1092573 | D'Arruda, R (2271) | Agasarov, Benik (2278) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 dxc4 7. e3 b5 8. Be2 Bb7 9. O-O a6 10. a4 Nbd7 11. axb5 Bxc3 12. bxc3 axb5 13. Rxa8 Qxa8 14. Qb1 Qa5 15. Qb2 O-O 16. Rb1 Bc6 17. Ra1 Qb6 18. Nd2 Ra8 19. Rxa8+ Bxa8 20. Bg3 c5 21. Qa3 Bb7 22. dxc5 Qxc5 23. Qa5 Qd5 24. Nf3 Ne4 25. Bc7 Ndf6 26. Be5 Ng4 27. Bg3 Ng5 28. Qa1 Nf6 29. Ne1 Nh3+ 30. Kf1 Ne4 31. Nf3 Nhg5 32. Qc1 Nxf3 33. gxf3 Nd2+ 34. Kg2 Nxf3 35. Qd1 Ne1+ 36. Kh3 Qf5+ 37. Bg4 Bg2+ 38. Kh4 Qg5# 0-1 | ||||
|
2022.12.20
Titled Tue 20th Dec Early
|
||||
| 1092794 | Tarnowska, A (1835) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d3 a6 8. Ba4 b5 9. Bc2 Bb7 10. Nbd2 Rc8 11. Nf1 d5 12. Ng3 dxe4 13. dxe4 Qxd1 14. Rxd1 Rfd8 15. Be3 c4 16. Bb6 Rd7 17. h4 Nb8 18. e5 Nd5 19. h5 Nxb6 20. hxg6 hxg6 21. e6 Rxd1+ 22. Rxd1 f5 23. Nh4 Kh7 24. Ngxf5 gxf5 25. Nxf5 Kh8 26. Nxe7 Bf6 27. Nxc8 Bxc8 28. Rd6 Na8 29. Bf5 Be7 30. Rd4 Kg7 31. g4 Kf6 32. f4 Bc5 33. Kf2 Nc6 34. Ke3 Nc7 35. Be4 Nxd4 36. cxd4 Bb6 37. f5 Bxe6 38. fxe6 Nxe6 39. b3 Bxd4+ 40. Kd2 Nc5 41. bxc4 bxc4 42. Bd5 c3+ 43. Kc2 Kg5 0-1 | ||||
|
2022.12.20
Titled Tue 20th Dec Early
|
||||
| 1092912 | D'Arruda, R (2271) | Guz, Ari (2304) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nbd2 g6 5. e3 Bg7 6. Bd3 O-O 7. O-O Bf5 8. Qc2 Bxd3 9. Qxd3 Nbd7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qe2 Qa5 14. Bd2 Qa6 15. b3 e6 16. h3 c5 17. Bc3 cxd4 18. Bxd4 Rfd8 19. Rfd1 Rd7 20. Rd2 Rad8 21. Rad1 Nh5 22. Bxg7 Rxd2 23. Rxd2 Rxd2 24. Qxd2 Kxg7 25. Ne5 Nf6 26. Qd4 Qxa2 27. Nd7 Qb1+ 28. Kh2 Qf5 29. Nxf6 Qxf6 30. Qxa7 Qf4+ 31. Kg1 Qc1+ 32. Kh2 Qf4+ 33. Kg1 1/2-1/2 | ||||
|
2022.12.20
Titled Tue 20th Dec Early
|
||||
| 1093179 | Principe, G (2229) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 d6 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. c4 Ne4 9. Nbd2 Bf5 10. Nxe4 Bxe4 11. Nd2 Bf5 12. Nf3 Qb6 13. dxc5 dxc5 14. Bxg7 Kxg7 15. Qd2 Rfd8 16. Qb2+ Kg8 17. Rad1 Rxd1 18. Rxd1 Rd8 19. Rxd8+ Qxd8 20. h3 Qd6 21. Qc3 b6 22. Nd2 Qe5 23. Qxe5 Nxe5 24. f4 Nc6 25. e4 Bd7 26. Bd3 e5 27. f5 Kg7 28. Kf2 Kf6 29. g4 h5 30. Nf3 hxg4 31. hxg4 g5 32. Ke3 Nd4 33. Nd2 a5 34. Be2 a4 35. Bd1 a3 36. Nb1 b5 37. Nxa3 b4 38. Nc2 Nxc2+ 39. Bxc2 Ke7 40. Kd2 Kd6 41. Kc1 Kc7 42. Kb2 Kb6 43. a3 bxa3+ 44. Kxa3 Ka5 45. Bd3 f6 46. Be2 Bc6 47. Bd3 Bb7 48. Bc2 Bc6 49. Bd3 Bb7 50. Bb1 Bc6 51. Bd3 1/2-1/2 | ||||
|
2022.12.20
Titled Tue 20th Dec Early
|
||||
| 1093328 | D'Arruda, R (2271) | Sebag, M (2430) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 d5 3. g3 e6 4. Bg2 c5 5. O-O Nc6 6. c4 Be7 7. Nc3 dxc4 8. Qa4 O-O 9. dxc5 Bxc5 10. Qxc4 Be7 11. Rd1 Qb6 12. Qb5 Qxb5 13. Nxb5 a6 14. Nbd4 Bd7 15. Nxc6 Bxc6 16. Bd2 Rfd8 17. Ba5 Rxd1+ 18. Rxd1 Rc8 19. Rc1 Re8 20. Ne5 Bxg2 21. Kxg2 Bd6 22. Nd3 h6 23. Bc7 Bf8 24. Be5 Nd7 25. Bd4 e5 26. Be3 Bd6 27. Nc5 Nxc5 28. Bxc5 Rc8 29. Be3 Rxc1 30. Bxc1 f6 31. e4 Kf7 32. Kf3 Ke6 33. Ke2 h5 34. h3 g6 35. g4 hxg4 36. hxg4 f5 37. f3 Bc5 38. Kd3 Bd4 39. b3 b5 40. Bh6 Bb2 41. Bg7 Bd4 42. Bh8 Bb2 43. Bg7 Bd4 44. Bh8 Bb2 45. Bg7 1/2-1/2 | ||||
|
2022.12.20
Titled Tue 20th Dec Early
|
||||
| 1093505 | D'Arruda, R (2271) | Sentissi, Yassine (2000) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. O-O O-O 10. e4 e5 11. h3 Qe7 12. Re1 a6 13. Bg5 Bb7 14. Ne2 c5 15. d5 c4 16. Bc2 h6 17. Be3 Nc5 18. Ng3 Bc8 19. b4 cxb3 20. axb3 b4 21. Nd2 Bd7 22. Nc4 Rfc8 23. Nf5 Bxf5 24. exf5 Nfe4 25. Qf3 Nc3 26. Bd4 e4 27. Qg4 f6 28. Bxc3 bxc3 29. b4 Nd7 30. Rxe4 Qf8 31. Re6 Bxb4 32. Bb3 Nc5 33. Ba2 Nxe6 34. fxe6 f5 35. Qg6 Kh8 36. d6 Bxd6 37. Nxd6 Qxd6 38. Qxf5 c2 39. Rc1 Qd1+ 0-1 | ||||
|
2022.12.20
Titled Tue 20th Dec Early
|
||||
| 1093759 | Troltenier, D (2234) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 cxd4 6. cxd4 Nge7 7. Nc3 Nf5 8. Be3 Be7 9. Bd3 O-O 10. O-O Nxe3 11. fxe3 f5 12. exf6 Bxf6 13. Qc2 h6 14. Qe2 Bd7 15. Rad1 Qe7 16. Bb1 Rad8 17. Qd3 g5 18. e4 dxe4 19. Nxe4 Bh8 20. Nc5 Bc8 21. Qe4 Rf4 22. Qg6+ Qg7 23. Qxg7+ Bxg7 24. Nb3 Nxd4 25. Nfxd4 Bxd4+ 26. Nxd4 Rdxd4 27. Rxd4 Rxd4 28. Bc2 Rd2 29. Rf2 Rxf2 30. Kxf2 e5 31. Ke3 Kf7 32. Ke4 Ke6 33. Bb3+ Kd6 34. g3 Bh3 35. a3 a5 36. Bc4 b6 37. Bb3 Be6 38. Bc2 Bg8 39. Ba4 Bh7+ 40. Ke3 Kd5 41. Bb3+ Kc5 42. Be6 b5 43. h4 b4 44. axb4+ axb4 45. hxg5 hxg5 46. Bf7 Bf5 47. Bg8 Kd6 48. Bb3 Be6 49. Bc2 Bd5 50. Bd1 Ke6 51. Bc2 Kf6 52. Bd3 Be6 53. Be4 Bf5 54. Bf3 Ke7 55. Bd5 Kd6 56. Bb3 Kc5 57. Bf7 Bc2 58. Be6 Bg6 59. Bg8 Kd6 60. Bb3 Bf5 61. Bc4 Ke7 62. Bb3 Kf6 63. Bc4 Kg6 64. Be2 Bc2 65. Bf3 Kf5 66. Be2 Bb1 67. Bf3 Bc2 68. Be2 Bb1 69. Bf3 Bc2 1/2-1/2 | ||||
|
2022.12.20
Titled Tue 20th Dec Early
|
||||
| 1093865 | Simonovic, M (2115) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 4. c4 g6 5. g3 Bg7 6. Bg2 f5 7. e3 O-O 8. Ne2 Nc6 9. O-O Re8 10. Nbc3 Bd7 11. Nd5 Rb8 12. b4 Ne7 13. Nec3 c6 14. Nxe7+ Qxe7 15. a4 g5 16. b5 f4 17. Re1 fxg3 18. hxg3 f5 19. Qd2 Qf6 20. f4 Re7 21. a5 a6 22. bxc6 bxc6 23. Rab1 Rbe8 24. Rb6 Bh6 25. Bxc6 Bxc6 26. Rxc6 gxf4 27. Nd5 Qg6 28. Qg2 fxg3 29. Nxe7+ Rxe7 30. Rc8+ Kg7 31. Qd5 Qf7 32. Qxf7+ Kxf7 33. Kg2 f4 34. Rc6 Re6 35. d5 Re4 36. Rxd6 Bf8 37. Re6 Rxc4 38. exf4 Rc5 39. d6 Rxa5 40. Kxg3 Rd5 41. R1e5 Rd3+ 42. Kg4 a5 43. Rxa5 Kxe6 0-1 | ||||
|
2022.12.20
Titled Tue 20th Dec Early
|
||||
| 1093961 | D'Arruda, R (2271) | Gaitan, Juan Manuel (2358) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e4 b5 6. e5 Nd5 7. Nxb5 Nb6 8. Nc3 Nc6 9. Be2 Be7 10. O-O Bb7 11. Be3 Qd7 12. Qc2 Nb4 13. Qb1 f6 14. a3 N4d5 15. Qc2 O-O 16. Rad1 Kh8 17. Rfe1 f5 18. Bg5 h6 19. Bxe7 Qxe7 20. Nd2 Nf4 21. Bf3 Bd5 22. Ne2 Nd3 23. Rf1 Rad8 24. Nc1 Nf4 25. g3 Nh3+ 26. Kg2 Ng5 27. Bxd5 exd5 28. h4 Ne4 29. Nf3 f4 30. g4 Qe6 31. Nh2 f3+ 32. Kh1 Rf4 33. Rg1 Qe7 34. h5 Qh4 35. Rdf1 c5 36. dxc5 Nxc5 37. Qg6 Ne4 38. e6 Nc8 39. b3 Ne7 40. Qf7 Rxf7 41. exf7 Nxf2+ 42. Rxf2 Qxf2 0-1 | ||||
|
2022.12.20
Titled Tue 20th Dec Early
|
||||
| 1094189 | Do Nascimento, Christian Almeida (2087) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Bc5 6. d3 h6 7. Nf3 d6 8. O-O O-O 9. Nc3 Be6 10. a3 a5 11. Re1 d5 12. cxd5 Nxd5 13. Bd2 Re8 14. Rc1 Ba7 15. Ne4 Qe7 16. Qc2 Rad8 17. Nc5 Bc8 18. Ne4 Bg4 19. Qc4 Bxf3 20. Bxf3 Nd4 21. Bg2 b5 22. Qa2 Bb6 23. Nc3 Nf6 24. Ne4 Nxe4 25. Bxe4 c5 26. b4 cxb4 27. axb4 a4 28. Be3 Qa7 29. Bxd4 exd4 30. Bc6 Re5 31. f4 Rh5 32. Bf3 Rf5 33. Rc6 Bc7 34. Rec1 Bd6 35. Rc8 Rxc8 36. Rxc8+ Bf8 37. Be4 Rh5 38. Bf3 Rf5 39. Qc2 g6 40. Qc6 Qe7 41. Be4 Rf6 42. Qxb5 Kg7 43. Qxa4 Qxb4 44. Qxb4 Bxb4 45. Rc4 Bc3 46. Kg2 Bb2 47. Kf3 Re6 48. Rb4 Bc3 49. Rb3 Ba1 50. Rb7 Kf8 51. Kf2 Re7 52. Rb4 Bc3 53. Rc4 Bb2 54. Kf1 Rd7 55. Ke1 Bc3+ 56. Kf2 Bb2 57. e3 dxe3+ 58. Kxe3 Bc1+ 59. Ke2 Bb2 60. Rb4 Bd4 61. Rb8+ Kg7 62. Rb7 Rxb7 63. Bxb7 Bg1 64. h3 Kf6 65. Kf3 g5 66. fxg5+ hxg5 67. Ke4 Kg6 68. Bc8 f6 69. Be6 Kg7 70. Kd5 Bh2 71. g4 Kf8 72. d4 Ke7 73. Bf5 Bg3 74. Ke4 Bf2 75. Kd3 Bg3 76. Ke4 Bh2 77. Kd5 Bg3 78. Kc6 Bh2 79. d5 Bg3 80. Be4 Be5 81. Bg2 Bf4 82. Bf1 Bg3 83. Bc4 Bf4 84. Bb3 Be5 85. Kc5 Bd6+ 86. Kd4 Be5+ 87. Ke4 Bd6 88. Kf5 Be5 89. Ba2 Bd6 90. Bb1 Be5 91. Be4 Bd6 92. Bf3 Be5 93. Kg6 Bf4 94. Kh5 Bg3 95. Bg2 Bh4 96. Bh1 Kd6 97. Be4 Ke5 98. Bf3 Bg3 99. Kg6 Bh4 100. Kg7 Bg3 101. Kf7 Be1 102. Kg6 Bb4 103. Kh5 Be7 104. Bg2 Bd8 105. Bh1 Be7 106. Bg2 Bd8 107. h4 gxh4 108. Kxh4 f5+ 109. g5 Kf4 110. Kh5 Bxg5 111. Bh3 Be7 112. Kg6 Ke5 113. Bg2 f4 114. Kf7 Bd6 115. Bf3 Kd4 116. Ke6 Bb4 117. Kf5 Ke3 118. Bg4 f3 119. Bh3 f2 120. Ke6 Kd2 121. d6 Bxd6 122. Kxd6 Ke1 123. Bg2 f1=Q 124. Bxf1 1/2-1/2 | ||||
|
2022.12.20
Titled Tue 20th Dec Late
|
||||
| 1094278 | Pakleza, Z (2496) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. h3 Bg7 5. e3 O-O 6. Be2 c5 7. c3 b6 8. O-O Bb7 9. Nbd2 Nc6 10. Bh2 Qc7 11. a4 Rfe8 12. Nc4 Rad8 13. Qb3 Na5 14. Nxa5 bxa5 15. dxc5 Bxf3 16. Bxf3 Qxc5 17. Qb5 Qb6 18. b4 axb4 19. Qxb6 axb6 20. cxb4 Nd7 21. Ra2 Be5 22. a5 bxa5 23. bxa5 Bxh2+ 24. Kxh2 Nc5 25. a6 d5 26. Rc1 Nd3 27. Rc7 e6 28. Be2 Ne5 29. Bb5 Rf8 30. a7 Ra8 31. f4 Nc4 32. Bxc4 dxc4 33. Rxc4 Rfd8 34. Rc7 Kg7 35. e4 h5 36. Rb7 Rdc8 37. Ra6 h4 38. Rxe6 Kg8 39. Ree7 1-0 | ||||
|
2022.12.20
Titled Tue 20th Dec Late
|
||||
| 1094368 | D'Arruda, R (2271) | Martins Jr Sobrinho, Manuel De (2018) | 1-0 | |
| 1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Bg2 e5 5. O-O Nc6 6. c3 dxc3 7. Nxc3 d5 8. Bg5 d4 9. Ne4 Be7 10. Nxf6+ Bxf6 11. Bxf6 Qxf6 12. b4 O-O 13. b5 Ne7 14. Rc1 Bd7 15. Qb3 Rfc8 16. Nd2 Qb6 17. a4 Be6 18. Qa3 Nf5 19. Ne4 h5 20. Nc5 Nd6 21. Nxe6 fxe6 22. Qf3 g6 23. Qf6 Kh7 24. Qxe6 Re8 25. Qd7+ Kh8 26. Rc7 Qxc7 27. Qxc7 Re6 28. Bd5 Rf6 29. Qe7 Raf8 30. Qxe5 Kh7 31. f4 1-0 | ||||
|
2022.12.20
Titled Tue 20th Dec Late
|
||||
| 1094559 | D'Arruda, R (2271) | Ehlvest, J (2530) | 1-0 | |
| 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nf6 5. d3 e6 6. Nbd2 Be7 7. h3 Bh5 8. g4 Bg6 9. Nh4 Nfd7 10. Nxg6 hxg6 11. e4 g5 12. Re1 Nf8 13. exd5 exd5 14. c4 d4 15. Ne4 Ne6 16. Bd2 Nd7 17. b4 Kf8 18. b5 Qc7 19. a4 Ne5 20. Qe2 Ng6 21. bxc6 bxc6 22. Qf3 Nef4 23. Bf1 Re8 24. Rab1 Kg8 25. Qg3 c5 26. Rb5 Kh7 27. Reb1 Rb8 28. a5 Nh4 29. a6 Rxb5 30. Rxb5 Rb8 31. Rb7 Rxb7 32. axb7 Nhg6 33. Qf3 Ne5 34. Qg3 Qxb7 35. Bxf4 gxf4 36. Qxf4 f6 37. Qf5+ Kh8 38. Bg2 Qc7 39. g5 g6 40. Qe6 f5 41. Nf6 Bxf6 42. gxf6 Nxd3 43. Bd5 Qd8 44. Qf7 1-0 | ||||
|
2022.12.20
Titled Tue 20th Dec Late
|
||||
| 1094668 | Mendez Fortes, E (2250) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. c4 Nbd7 14. Be2 h6 15. Be3 O-O 16. O-O b6 17. Qd2 a5 18. b3 Rfc8 19. Rfe1 Qd8 20. f4 Qc7 21. Kh1 Re8 22. Bf3 exf4 23. Bxf4 Rxe1+ 24. Rxe1 Re8 25. Rxe8+ Nxe8 26. Qe2 Ne5 27. Be4 Nf6 28. Bc2 Nfd7 29. Be3 Nc5 30. Bd4 Qe7 31. a3 Qg5 32. Be3 Qh4 33. g3 Qf6 34. Bd4 Qg5 35. Kg2 Qc1 36. b4 axb4 37. axb4 Ncd7 38. Bb2 Qg5 39. Bc3 Kf8 40. h4 Qf6 41. Bd4 Qe7 42. Bf5 Qd8 43. c5 bxc5 44. bxc5 Qf6 45. Bxd7 1-0 | ||||
|
2022.12.20
Titled Tue 20th Dec Late
|
||||
| 1094871 | D'Arruda, R (2271) | Brodowski, P (2455) | 1-0 | |
| 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bg5 b5 6. Qd2 Bb7 7. O-O-O Nd7 8. e5 Nb6 9. Bd3 h6 10. Bh4 g5 11. Bg3 e6 12. exd6 cxd6 13. Rhe1 Ne7 14. h4 g4 15. Nh2 h5 16. f3 gxf3 17. Nxf3 Bxf3 18. gxf3 Rc8 19. Kb1 Nc4 20. Qg5 Kf8 21. Ne2 Nd5 22. Qxd8+ Rxd8 23. Nf4 Nde3 24. Bxc4 Nxd1 25. Bf1 Nxb2 26. Kxb2 Bxd4+ 27. Kb3 Bf6 28. Nd3 Ke7 29. Nb4 Kd7 30. Nxa6 Ra8 31. Nb4 Rab8 32. Rd1 Rhg8 33. Bxd6 Rbd8 34. Be5+ Ke7 35. Nc6+ Ke8 36. Nxd8 Bxd8 37. Bxb5+ Ke7 38. Bd6+ Kf6 39. Bf4 Kf5 40. Be3 Bxh4 41. Bd3+ Kf6 42. Rh1 Bg5 43. f4 Bh6 44. Rxh5 Rb8+ 45. Kc3 Bf8 46. Bd4+ Ke7 47. Rh7 Ke8 48. Kd2 Ra8 49. a4 Rd8 50. Bb5+ Ke7 51. Ke3 Kd6 52. c4 Be7 53. Be5+ Kc5 54. Rxf7 Bh4 55. Rc7+ Kb4 56. Rd7 Rg8 57. Bd6+ Kc3 58. a5 Bd8 59. a6 Bb6+ 60. Ke4 Rg3 61. c5 Ba5 62. a7 e5 63. Bxe5+ Kb4 64. a8=Q Kxb5 65. Qb7+ Kc4 66. Qd5+ Kb4 67. Rb7+ Ka4 68. Qc4+ Ka3 69. Bb2# 1-0 | ||||
|
2022.12.20
Titled Tue 20th Dec Late
|
||||
| 1094915 | D'Arruda, R (2271) | Goroshkov, Maksym (2261) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. Nc3 O-O 6. e4 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. O-O Nc6 10. Be3 Nd4 11. Rad1 Bg4 12. Bxd4 Bxf3 13. Bxf6 Bxd1 14. Bxg7 Kxg7 15. Rxd1 Rxd1+ 16. Nxd1 Rd8 17. Ne3 Rd2 18. Kf1 b6 19. Ke1 Rd8 20. f4 e6 21. Bf1 Rd4 22. Bd3 a6 23. Ke2 b5 24. c3 Rd8 25. e5 f6 26. exf6+ Kxf6 27. Ng4+ Ke7 28. Ne5 Rd6 29. h4 b4 30. h5 gxh5 31. Bxh7 bxc3 32. bxc3 Rb6 33. Nc4 Rb8 34. Bg6 Rg8 35. Ne5 Kf6 36. Kd3 Rxg6 37. Nxg6 Kxg6 38. Kc4 Kf5 39. Kxc5 Kg4 40. Kd6 Kxg3 41. c4 h4 42. c5 h3 43. c6 h2 44. c7 h1=Q 45. c8=Q Qd5+ 46. Ke7 Kxf4 47. Qxe6 Qxe6+ 48. Kxe6 Ke4 49. Kd6 Kd4 50. Kc6 Kc4 51. Kb6 Kb4 52. Kxa6 Ka4 53. a3 Kb3 54. a4 Kxa4 1/2-1/2 | ||||
|
2022.12.20
Titled Tue 20th Dec Late
|
||||
| 1095009 | Renjith, Sravan (2172) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. g3 c6 4. Bg2 Bf5 5. Kf1 e6 6. Nbd2 h6 7. h3 Nbd7 8. Kg1 Bd6 9. Kh2 O-O 10. Re1 Qc7 11. c3 Rfe8 12. Nh4 Bh7 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Bxe4 16. Rxe4 Nf6 17. Re1 e5 18. Nf5 exd4 19. Rxe8+ Rxe8 20. Qxd4 Be5 21. Qh4 Qd7 22. Nxg7 Kxg7 23. Bxh6+ Kg6 24. Qg5+ Kh7 25. Qg7# 1-0 | ||||
|
2022.12.20
Titled Tue 20th Dec Late
|
||||
| 1095175 | D'Arruda, R (2271) | Roebers, Eline (2343) | 0-1 | |
| 1. d4 f5 2. Bg5 h6 3. Bc1 Nf6 4. Nc3 d5 5. Nf3 e6 6. Ne5 Bd6 7. Ng6 Rg8 8. f3 Kf7 9. Ne5+ Bxe5 10. dxe5 Nfd7 11. f4 a6 12. g3 c5 13. Bg2 Nc6 14. O-O Re8 15. e3 Ne7 16. Qh5+ Kg8 17. g4 Nf8 18. gxf5 Nxf5 19. e4 dxe4 20. Nxe4 Bd7 21. Bd2 Bc6 22. Qe2 Nh4 23. Bh1 Bb5 24. Qg4 Bxf1 25. Rxf1 Nh7 26. Be3 b6 27. Nd6 Nf5 28. Nxe8 Qxe8 29. Bf2 Rd8 30. Be4 Nd4 31. Kh1 Nf8 32. Rg1 Qf7 33. Rd1 Rd7 34. c3 Nf5 35. Rxd7 Qxd7 36. Qe2 Ng6 37. Bxf5 exf5 38. Qxa6 Qd5+ 39. Kg1 Nxf4 40. Qf1 Qf3 41. Bg3 Ne2+ 42. Qxe2 Qxe2 0-1 | ||||
|
2022.12.20
Titled Tue 20th Dec Late
|
||||
| 1095227 | Mendes Aaron Reeve (1976) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Qb6 7. Bxc6 dxc6 8. Ne6 Qxe3+ 9. fxe3 Bxe6 10. c3 Nf6 11. O-O Nxe4 12. Nd2 O-O-O 13. Nxe4 Rxd1 14. Rfxd1 h6 15. Kf2 b6 16. Rd2 Kc7 17. Ng3 f5 18. Ne2 g5 19. Nd4 Bc8 20. Rad1 e5 21. Ne2 Be6 22. b3 c5 23. c4 e4 24. Rd6 Re8 25. g3 Be5 26. R6d2 Rh8 27. a3 Rf8 28. h4 a6 29. Rh1 Rf6 30. hxg5 hxg5 31. Rh7+ Kc6 32. Rg7 f4 33. exf4 gxf4 34. gxf4 Bxf4 35. Nxf4 Rxf4+ 36. Ke3 Rf3+ 37. Kxe4 Rxb3 38. Rg6 1-0 | ||||
|
2022.12.20
Titled Tue 20th Dec Late
|
||||
| 1095350 | D'Arruda, R (2271) | Bach, Mat (2208) | 1-0 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 g6 5. e4 Bg7 6. d6 O-O 7. Bf4 Nc6 8. Bb5 e5 9. Bg5 Re8 10. Nd5 Nd4 11. Nxd4 cxd4 12. O-O h6 13. Bxf6 Bxf6 14. Nc7 Re6 15. Nxa8 Rxd6 16. f4 b6 17. fxe5 Bxe5 18. Bc4 Re6 19. Bxe6 dxe6 20. Qf3 f6 21. c3 Bb7 22. Rad1 Bxa8 23. Qg4 Kf7 24. cxd4 Bxd4+ 25. Kh1 e5 26. Rc1 Bb7 27. Rc2 h5 28. Qe2 Qd6 29. Rfc1 Kg7 30. Rc7+ 1-0 | ||||
|
2022.12.20
Titled Tue 20th Dec Late
|
||||
| 1095430 | D'Arruda, R (2271) | Curtis, J AUS (2292) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. O-O Nc6 6. c4 dxc4 7. Qa4 cxd4 8. Nxd4 Bd7 9. Nxc6 Qc8 10. Qxc4 Bxc6 11. Bxc6+ Qxc6 12. Qxc6+ bxc6 13. Nc3 Nd5 14. Bd2 Nxc3 15. Bxc3 f6 16. Rfd1 Bc5 17. Rd3 Rd8 18. Rad1 Rxd3 19. Rxd3 Ke7 20. e4 Rd8 21. Rxd8 Kxd8 22. Kf1 Ke7 23. Ke2 g6 24. f3 f5 25. g4 fxe4 26. fxe4 Bd6 27. h3 a6 28. Kd3 Kd7 29. Kc4 Kc7 30. b3 Bg3 31. Ba5+ Kd7 32. Bb6 Be1 33. Bd4 Kc7 34. Kc5 Ba5 35. Be5+ Kd7 36. Bf4 Bd8 37. Be5 Ba5 38. b4 Bd8 39. a3 a5 40. bxa5 Bxa5 41. a4 Bd8 42. Bc3 Bc7 43. a5 Bg3 44. Kb6 Bf2+ 45. Kb7 1-0 | ||||
|
2022.12.13
Titled Tue 13th Dec Early
|
||||
| 1101249 | D'Arruda, R (2271) | Orozbaev, Eldiar (2266) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 g6 5. Nc3 Bg7 6. Bd3 O-O 7. O-O a6 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Bg4 11. Be3 Nd7 12. h3 Bxf3 13. Bxf3 Rc8 14. Qc2 Qc7 15. Rfe1 Rfd8 16. Rad1 c5 17. d5 b5 18. b3 Ne5 19. Be2 bxc4 20. Bxc4 a5 21. Be2 c4 22. bxc4 Nxc4 23. Bxc4 Qxc4 24. Qxc4 Rxc4 25. Bb6 Rd7 26. Bxa5 Ra4 27. Bb6 Rxa2 28. Bc5 Bf6 29. d6 e6 30. Bd4 Bxd4 31. Rxd4 Ra6 32. Red1 Kg7 33. f4 Kf6 34. Kf2 e5 35. fxe5+ Kxe5 36. R4d2 Raxd6 37. Re1+ Kf6 38. Rxd6+ Rxd6 39. h4 Ra6 40. g3 Ra2+ 41. Kf3 Ra3+ 42. Kf4 h5 43. Rc1 Ra6 44. Rc3 Ra4+ 45. Kf3 Ra5 46. Rc6+ Kf5 47. Rc7 f6 48. Rc8 Ra3+ 49. Kg2 Ra2+ 50. Kf3 Ra3+ 51. Kg2 Re3 52. Kf2 Re5 53. Kf3 Ra5 54. Rc7 Ra3+ 55. Kg2 Ra4 56. Rc5+ Kg4 57. Rc2 f5 58. Rd2 Rb4 59. Rc2 Re4 60. Rb2 f4 61. gxf4 Rxf4 62. Rb6 Kf5 63. Kg3 Rg4+ 64. Kh3 Re4 65. Rb5+ Re5 66. Rb3 Kf4 67. Rg3 Re3 68. Rxe3 Kxe3 69. Kg3 Ke4 70. Kg2 Kf4 71. Kh3 Kf3 72. Kh2 Kg4 73. Kg2 Kxh4 0-1 | ||||
|
2022.12.13
Titled Tue 13th Dec Early
|
||||
| 1101371 | Sailer, M (2109) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. Nf3 d5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. cxd5 Nxd5 7. d4 Nb6 8. Nc3 Nc6 9. e3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qe2 c6 13. Rd1 Qe7 14. e4 Be6 15. Be3 Nc4 16. Rac1 Nxe3 17. Qxe3 b6 18. f4 Bg7 19. e5 Rac8 20. Ne4 Bxa2 21. Nd6 Rc7 22. b3 Qe6 23. Rd3 f6 24. Ra1 fxe5 25. Rxa2 Rd8 26. fxe5 Bxe5 27. Ne4 Re8 28. Rad2 c5 29. Kh1 Bd4 30. Rxd4 cxd4 31. Qxd4 Rc1+ 32. Rd1 Rxd1+ 33. Qxd1 Kg7 34. h3 Re7 35. Qd4+ Qe5 36. Qd8 Rc7 37. Kh2 h5 38. h4 Re7 39. Ng5 Qf6 40. Qd5 Re2 41. Qd7+ Qe7 42. Qd4+ Qe5 43. Qd7+ Qe7 44. Qd4+ Qe5 45. Qd7+ Qe7 1/2-1/2 | ||||
|
2022.12.13
Titled Tue 13th Dec Early
|
||||
| 1101483 | D'Arruda, R (2271) | Thiel, T (2241) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Bg4 10. c3 Nc6 11. h3 Bc8 12. Re1 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Qxd8 Rxd8 16. Ng5 Bf6 17. Nxf7 Rd2 18. Nd6+ Kg7 19. Ne8+ 1-0 | ||||
|
2022.12.13
Titled Tue 13th Dec Early
|
||||
| 1101761 | Hamley, Ryan (2080) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. O-O Nf6 6. Re1 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Be3 Bd7 11. Nbd2 Nxe5 12. Bxd7 Nxd7 13. Nxe4 dxe4 14. Ng5 Nf6 15. Qb3 Qd7 16. Rac1 h6 17. Nh3 Nd5 18. Nf4 e6 19. Red1 Rac8 20. h4 h5 21. Ne2 Rxc1 22. Bxc1 Rc8 23. Bg5 b5 24. Re1 a5 25. Ng3 f5 26. f3 Bxd4+ 27. Kh1 Bf2 28. Rd1 e3 29. Ne2 Rc4 30. g3 Qc6 31. Qd3 Rc2 32. Nd4 e2 33. Nxc6 exd1=Q+ 34. Qxd1 Rxc6 35. Kg2 Be3 36. Qd3 Kf7 37. Bxe3 Rc2+ 38. Kh3 Nxe3 39. Qxe3 Rxb2 40. Qa7+ Kf8 41. Qxa5 Kf7 42. Qa7+ Kf8 43. Qa3+ b4 44. Qxb2 1-0 | ||||
|
2022.12.13
Titled Tue 13th Dec Early
|
||||
| 1101858 | Weetik, V (2423) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 Nbd7 7. h3 e5 8. Be3 exd4 9. Nxd4 Re8 10. O-O Nc5 11. f3 d5 12. Ndb5 Qe7 13. Nxd5 Nxd5 14. Qxd5 Ne6 15. Nc3 Qb4 16. Qb3 Qxb3 17. axb3 Nd4 18. Rac1 c6 19. Rfd1 Ne6 20. f4 Bf8 21. e5 Nc5 22. b4 Na6 23. b5 cxb5 24. Nxb5 Bc5 25. Bxc5 Nxc5 26. Nc7 1-0 | ||||
|
2022.12.13
Titled Tue 13th Dec Early
|
||||
| 1102157 | D'Arruda, R (2271) | Molina Carretero, Daniel (2218) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Nc3 b6 4. Bg5 h6 5. Bh4 Bb7 6. e3 Be7 7. Be2 d6 8. O-O Nbd7 9. a4 a6 10. Re1 O-O 11. b3 Nh5 12. Bxe7 Qxe7 13. Nd2 Nhf6 14. Bf3 Bxf3 15. Qxf3 d5 16. e4 dxe4 17. Ncxe4 Rad8 18. Rad1 Nxe4 19. Nxe4 Nf6 20. Nxf6+ Qxf6 21. Qxf6 gxf6 22. Re3 Rd5 23. Rg3+ Kh7 24. Rgd3 Rfd8 25. Kf1 f5 26. Ke2 Kg6 27. f4 Kf6 28. Ke3 Rg8 29. g3 h5 30. Kf3 Rd7 31. R1d2 Rgd8 32. c4 c6 33. Ke3 h4 34. b4 hxg3 35. hxg3 Rh8 36. d5 cxd5 37. cxd5 e5 38. d6 e4 39. Rd5 Rh3 40. Rg2 Rh1 41. g4 Rh3+ 42. Kd4 Rd3+ 43. Kc4 fxg4 44. Rxg4 Rxd6 45. Rxd6+ Rxd6 46. Rg5 Re6 47. Rg2 Kf5 48. Kd4 e3 49. Kd3 Kxf4 50. Ke2 Ke4 51. Rg4+ Kd5 52. Rf4 f6 53. Rh4 Ke5 54. Rc4 f5 55. Kxe3 Kd5+ 56. Kd3 Re3+ 57. Kxe3 Kxc4 58. Kf4 Kxb4 59. Kxf5 Kxa4 60. Ke4 Kb3 61. Kd3 a5 62. Kd2 a4 63. Kc1 a3 64. Kb1 b5 65. Ka1 b4 66. Kb1 Kc3 67. Ka1 Kc2 68. Ka2 b3+ 69. Kxa3 b2 70. Kb4 b1=Q+ 71. Kc5 Qb3 72. Kd4 Qa4+ 73. Ke5 Qb4 74. Ke6 Qc4+ 75. Kd7 Kd3 76. Ke7 Kd4 77. Kf6 Qc5 0-1 | ||||
|
2022.12.13
Titled Tue 13th Dec Early
|
||||
| 1102243 | Larina, M (1948) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. d4 cxd4 8. Nxd4 a6 9. h3 Qc7 10. Nxc6 dxc6 11. Qe2 e5 12. g4 Be6 13. Bg5 Rfe8 14. Rfd1 Nd7 15. Bxe7 Rxe7 16. Qe3 Ree8 17. Ne2 Rad8 18. Ng3 Nf8 19. Nf5 Ng6 20. b3 Nf4 21. c4 c5 22. Kh2 g6 23. Ng3 Rd4 24. Ne2 Nxe2 25. Qxe2 Red8 26. Bf3 Qa5 27. Qc2 Rd2 28. Rxd2 Rxd2 29. Qc1 Rxf2+ 30. Kg3 Rxa2 31. Rxa2 Qxa2 32. Qd1 Qb2 33. Qd8+ Kg7 34. Qc7 Qd4 35. Qxb7 a5 36. Qa7 Qg1+ 37. Bg2 h5 38. gxh5 gxh5 39. Qe7 h4+ 40. Kf3 Qd1+ 41. Kf2 Qd4+ 42. Kf1 Qd1+ 43. Kf2 Qd2+ 44. Kg1 Qe3+ 45. Kh2 Qg3+ 46. Kg1 Bxh3 0-1 | ||||
|
2022.12.13
Titled Tue 13th Dec Early
|
||||
| 1102392 | D'Arruda, R (2271) | Lauridsen, JM (2242) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 b5 8. a3 Nf6 9. O-O Bb7 10. f4 Bc5 11. e5 Qb6 12. exf6 Nxd4 13. Kh1 gxf6 14. b4 Nxe2 15. bxc5 Nxc3 16. cxb6 Nxd1 17. Rfxd1 Rg8 18. Rd2 Rc8 19. Kg1 d5 20. a4 bxa4 21. Rxa4 Rc6 22. Bd4 Ke7 23. c3 Rc4 24. Ra1 Rg6 25. g3 Kd6 26. Re2 h5 27. Kf2 h4 28. Re3 Rc8 29. Ra5 Re8 30. Bc5+ Kd7 31. Bd4 Kd6 32. Bc5+ Kd7 33. Bd4 Kd6 1/2-1/2 | ||||
|
2022.12.13
Titled Tue 13th Dec Early
|
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| 1102570 | Schut, Ha (2101) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd2 Nf6 9. Nc3 d6 10. Bd3 O-O 11. O-O Be6 12. Qg5 Rfe8 13. f4 exf4 14. Bxf4 Rad8 15. Qh4 Ne5 16. Bg5 Ng6 17. Qe1 Ne5 18. Bxf6 gxf6 19. h3 Rc8 20. Qg3+ Kh8 21. Qh4 Kg7 22. Rf2 Ng6 23. Qg3 Rc5 24. Raf1 Rg5 25. Qh2 Nh4 26. Ne2 Rg8 27. Kh1 Kh8 28. g4 d5 29. Rxf6 dxe4 30. Bxe4 Bc4 31. Nc3 Re5 32. R1f4 Rxe4 33. Nxe4 Bd5 34. Qe2 Ng6 35. Rxg6 Rxg6 36. Qe3 Qe5 37. Qc3 Bxe4+ 38. Rxe4 Qxc3 39. bxc3 Rc6 40. Re7 Rxc3 41. Rxf7 b5 42. Rf2 Rxh3+ 43. Kg2 Ra3 44. c4 bxc4 45. Rc2 c3 46. Kf3 Kg7 47. Ke3 Kg6 48. Kf4 Ra4+ 49. Kf3 Rc4 50. Kg3 Kg5 51. Kf3 a5 52. a3 a4 0-1 | ||||
|
2022.12.13
Titled Tue 13th Dec Early
|
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| 1102643 | D'Arruda, R (2271) | Albertini, L (2079) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c5 4. Nc3 e6 5. e3 Nc6 6. cxd5 exd5 7. Be2 Bf5 8. O-O cxd4 9. Nxd4 Bg6 10. b3 Bc5 11. Nxc6 bxc6 12. Bb2 O-O 13. Rc1 Bd6 14. Na4 Rc8 15. Bd4 Qe7 16. Bc5 Ne4 17. Bxd6 Qxd6 18. f3 Nf6 19. Qd4 Rc7 20. Rfd1 Qa3 21. Qb2 Qe7 22. Kf2 Re8 23. Qd4 Qa3 24. Qd2 Rce7 25. Rc3 Qd6 26. Nc5 Nd7 27. Nxd7 Qxd7 28. Qd4 f5 29. Bf1 h6 30. Rdc1 Re6 31. b4 Kh7 32. b5 cxb5 33. Rc7 Qd6 34. Qxg7# 1-0 | ||||
|
2022.12.13
Titled Tue 13th Dec Early
|
||||
| 1102825 | Raahul, V S (2325) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Be7 5. e3 O-O 6. Nge2 d6 7. O-O Re8 8. d4 exd4 9. exd4 Bf5 10. Be3 Bf8 11. h3 Ne4 12. d5 Nxc3 13. Nxc3 Ne5 14. b3 h6 15. g4 Bh7 16. Qd2 a6 17. f4 Nd7 18. Rae1 Nc5 19. f5 f6 20. Bf4 Kh8 21. h4 Rxe1 22. Rxe1 Nd7 23. Bh3 Ne5 24. Re3 Be7 25. Ne4 Qd7 26. Qg2 Rf8 27. Rg3 c6 28. dxc6 bxc6 29. g5 fxg5 30. f6 Qd8 31. hxg5 hxg5 32. fxe7 Qxe7 33. Bxg5 Qf7 34. Nd2 Qh5 35. Be3 Qd1+ 36. Kh2 Nd3 37. Rxg7 Ne1 38. Rxh7+ Kxh7 39. Qe4+ Kg7 40. Bd4+ Rf6 41. Qe7+ Kg8 42. Qd8+ Kh7 43. Qe7+ Kg8 44. Be6+ Rxe6 45. Qg7# 1-0 | ||||
|
2022.12.13
Titled Tue 13th Dec Late
|
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| 1103104 | Blackwood, James C | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Qb6 5. b3 Bf5 6. Bd3 Bxd3 7. cxd3 Nbd7 8. h3 g6 9. O-O Bg7 10. Ne5 O-O 11. Nc3 e6 12. Na4 Qa5 13. Qe2 Nxe5 14. Bxe5 Nd7 15. Bxg7 Kxg7 16. Rac1 e5 17. dxe5 Nxe5 18. Qb2 f6 19. Rfd1 Rfe8 20. Nc5 Qc7 21. b4 Rad8 22. a3 Nd7 23. b5 Qb6 24. Nxd7 Rxd7 25. a4 c5 26. Qc3 Rc8 27. e4 Qd6 28. g3 b6 29. exd5 Qxd5 30. Qc4 Rcd8 31. Qxd5 Rxd5 32. Rc3 Rd4 33. Ra3 c4 34. a5 Rxd3 35. Rdxd3 cxd3 36. Ra1 bxa5 37. Kf1 d2 38. Ke2 d1=Q+ 39. Rxd1 Rxd1 40. Kxd1 Kf7 41. Kc2 Ke6 42. Kb3 Kd6 43. Ka4 Kc7 44. Kxa5 Kb7 45. h4 Kc7 46. Ka6 Kb8 47. b6 axb6 48. Kxb6 Kc8 49. Kc6 Kd8 50. Kd6 Ke8 51. Ke6 f5 52. Kf6 Kf8 53. h5 gxh5 54. Kxf5 Kg7 55. Kg5 h6+ 56. Kxh5 Kh7 57. g4 Kg7 58. f4 Kh7 59. g5 Kg7 60. gxh6+ Kh7 61. Kg5 1-0 | ||||
|
2022.12.13
Titled Tue 13th Dec Late
|
||||
| 1103148 | D'Arruda, R (2271) | Bulgurlu, Okan (1908) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Qc2 dxc4 8. Bxc4 Bb7 9. O-O c5 10. Rfd1 Nbd7 11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 Qc8 14. e4 Nf6 15. Bxb7 Qxb7 16. e5 Nd5 17. Qe4 Rad8 18. Bg5 Rfe8 19. Rd2 h6 20. Bxe7 Rxe7 21. Rad1 Red7 22. e6 fxe6 23. Qxe6+ Kh8 24. Ne5 Nf4 25. Ng6+ Kh7 26. Nxf4 Rxd2 27. Rxd2 Rxd2 28. Qg6+ Kg8 29. Qe8+ Kh7 30. Qg6+ Kg8 31. Qe8+ Kh7 32. Qg6+ 1/2-1/2 | ||||
|
2022.12.13
Titled Tue 13th Dec Late
|
||||
| 1103297 | Kovacevic, Radmila (2106) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Be2 Nc6 3. f4 d5 4. d3 dxe4 5. dxe4 Qxd1+ 6. Bxd1 Nf6 7. e5 Nd5 8. c3 Bf5 9. Na3 e6 10. Ne2 O-O-O 11. Ng3 Bd3 12. Bb3 Be7 13. Kf2 h5 14. Rd1 Bg6 15. f5 Bh7 16. Bxd5 Rxd5 17. Rxd5 exd5 18. Nxh5 Bxf5 19. Nxg7 Bg6 20. g4 Rxh2+ 21. Kg3 Rh1 22. Nb5 Bg5 23. Nd6+ Kb8 24. Bxg5 Rxa1 25. Bf4 Ka8 26. Ngf5 Rxa2 27. Nh4 Nd8 28. Nxg6 fxg6 29. b4 Ra3 30. Nb5 cxb4 31. Nxa3 bxa3 0-1 | ||||
|
2022.12.13
Titled Tue 13th Dec Late
|
||||
| 1103443 | D'Arruda, R (2271) | Young, Ryan (1888) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bd2 O-O 6. e3 c5 7. dxc5 Bxc5 8. Rc1 dxc4 9. Bxc4 Nc6 10. O-O b6 11. Qe2 Bb7 12. Rfd1 Qe7 13. e4 e5 14. Bg5 Nd4 15. Nxd4 Bxd4 16. Nd5 Bxd5 17. Bxd5 Rac8 18. Bb3 Qd6 19. Kh1 Nd7 20. f3 Nc5 21. Bd5 Ne6 22. Bd2 Rfd8 23. Bc3 Bxc3 24. bxc3 Nf4 25. Qe3 Qa3 26. Bb3 Kf8 27. g3 Ng6 28. Qg5 Qe7 29. Qe3 Qc5 30. Qe1 a5 31. h4 Ne7 32. Kg2 Rd6 33. Rxd6 Qxd6 34. Rd1 Qc7 35. Rd3 Rd8 36. Qd2 Rxd3 37. Qxd3 g6 38. g4 Kg7 39. g5 Nc6 40. Qd5 Nd8 41. Kg3 Ne6 42. Qd2 Nf4 43. Bd5 Qc5 44. Kh2 a4 45. c4 a3 46. Qc2 Qc8 0-1 | ||||
|
2022.12.13
Titled Tue 13th Dec Late
|
||||
| 1103489 | Antonova, N (1863) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e3 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Ne5 Qc7 8. O-O g6 9. d3 Bg7 10. f4 O-O 11. Nd2 Rad8 12. Qe2 Nd7 13. Nxd7 Bxb2 14. Nxf8 Bxa1 15. Rxa1 Kxf8 16. Re1 e5 17. fxe5 Qxe5 18. Qf2 Kg7 19. e4 dxe4 20. Nxe4 Bxe4 21. dxe4 Rd4 22. Qe3 b6 23. a4 h6 24. h3 Rd6 25. Qf2 Rf6 26. Qd2 Rd6 27. Qf2 Qd4 28. Re2 Qe5 29. Re1 1/2-1/2 | ||||
|
2022.12.13
Titled Tue 13th Dec Late
|
||||
| 1103621 | De Souza, Cristiano Gomes (2018) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. b3 Qe7 7. Bb2 d6 8. e3 dxe5 9. Be2 Bf5 10. O-O O-O-O 11. Qc1 Nd3 12. Bxd3 Bxd3 13. Rd1 f6 14. Nf1 Qf7 15. Ng3 a5 16. Ne1 Bg6 17. Rxd8+ Nxd8 18. Bc3 Nc6 19. Qd2 Bb4 20. a3 Rd8 21. Qb2 Bxc3 22. Qxc3 Qe7 23. h4 h5 24. Nf3 Rd3 25. Qb2 Qd6 26. b4 axb4 27. axb4 Qxb4 28. Ra8+ Kd7 29. Qxb4 Nxb4 30. Rg8 Bf7 31. Rxg7 Ke8 32. Rh7 Kf8 33. Nxh5 Bxh5 34. Rxh5 Kg7 35. g4 Rc3 36. g5 Rxc4 37. gxf6+ Kxf6 38. Nxe5 Rc1+ 39. Kg2 c5 40. Ng4+ Kg7 41. Rg5+ Kh7 42. h5 Rd1 43. Nf6+ Kh6 44. Rg6# 1-0 | ||||
|
2022.12.13
Titled Tue 13th Dec Late
|
||||
| 1103719 | D'Arruda, R (2271) | Guerb, L (2295) | 1-0 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 b4 5. b3 g6 6. Bb2 Bg7 7. e4 d6 8. Nbd2 O-O 9. Qc2 a5 10. a3 bxa3 11. Rxa3 Na6 12. Be2 Nb4 13. Qb1 e6 14. O-O exd5 15. cxd5 Re8 16. Bb5 Bd7 17. Bxd7 Qxd7 18. Re1 a4 19. Nc4 axb3 20. Nb6 Qb7 21. Rxa8 Rxa8 22. Nxa8 Qxa8 23. Bxf6 Bxf6 24. Qxb3 Kg7 25. h3 h6 26. Nd2 Qd8 27. Nc4 Bd4 28. Qg3 Qf6 29. Nxd6 Bxf2+ 30. Qxf2 Qxd6 31. Qb2+ Qf6 32. Qxf6+ Kxf6 33. e5+ Ke7 34. d6+ Kd7 35. Rf1 Ke6 36. Rf6+ Kxe5 37. d7 Kxf6 38. d8=Q+ Kg7 39. Qe7 1-0 | ||||
|
2022.12.13
Titled Tue 13th Dec Late
|
||||
| 1103804 | D'Arruda, R (2271) | Gerbelli Neto, E (2114) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c3 Bf5 4. Bf4 e6 5. Nbd2 Bd6 6. Bxd6 cxd6 7. e3 Nc6 8. Nh4 Bg4 9. Be2 Bxe2 10. Qxe2 Ne4 11. Nxe4 dxe4 12. Qg4 O-O 13. Qxe4 d5 14. Qg4 f5 15. Qg3 Qf6 16. Nf3 Rae8 17. O-O e5 18. dxe5 Nxe5 19. Nxe5 Rxe5 20. Rad1 Qe6 21. Rd4 Re4 22. h3 f4 23. exf4 Rfxf4 24. Qxf4 Rxf4 25. Rxf4 Qe2 26. Rb4 b6 27. a4 h5 28. Ra1 g5 29. a5 b5 30. a6 g4 31. hxg4 hxg4 32. g3 Kf7 33. Ra5 Qd1+ 34. Kh2 Qf3 35. Rf4+ 1-0 | ||||
|
2022.12.13
Titled Tue 13th Dec Late
|
||||
| 1103915 | Mieles Palau, D (2369) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Bc5 6. e3 d6 7. Ne2 O-O 8. O-O Nxd5 9. cxd5 Ne7 10. d4 exd4 11. Nxd4 Nf5 12. Nc2 Bd7 13. b4 Bb6 14. Bb2 Re8 15. a4 a5 16. b5 Qg5 17. Rc1 h5 18. h4 Qg6 19. Nd4 Nxg3 20. fxg3 Qxg3 21. Qf3 Qg6 22. Kf2 Bg4 23. Qf4 Re5 24. Bf3 Rae8 25. Rce1 Bxd4 26. Qxd4 Rf5 27. Ke2 Rxf3 28. Rxf3 Re4 29. Qc3 Bxf3+ 30. Kxf3 Qg4+ 31. Kf2 Qxh4+ 32. Ke2 Qg4+ 33. Kd2 Rxa4 34. Re2 Rc4 35. Qd3 a4 36. Bd4 Rb4 37. Qc2 a3 38. Rf2 Qg5 39. Qe4 a2 40. Qe8+ Kh7 41. Qe4+ Qg6 42. Qxg6+ Kxg6 43. Rg2+ Kf5 44. Kd3 Rxd4+ 0-1 | ||||
|
2022.12.06
Titled Tue 6th Dec Early
|
||||
| 1106915 | Quizon, Daniel (2383) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nc3 Nc6 7. e4 e5 8. exd5 Nxd5 9. Bg5 f6 10. Bd2 Be6 11. Re1 Re8 12. a3 Qd7 13. Ne4 b6 14. c4 Nde7 15. Bc3 Nf5 16. Qa4 Rad8 17. Rad1 a5 18. b4 axb4 19. axb4 Ncd4 20. Qxd7 Rxd7 21. Nxd4 Nxd4 22. f4 Bg4 23. Rd2 Nf3+ 24. Bxf3 Bxf3 25. Re3 Bxe4 26. Rxe4 f5 27. Ree2 e4 28. Bxg7 Kxg7 29. dxe4 Rxd2 30. Rxd2 fxe4 31. Rd7+ Kf6 32. Rxc7 e3 33. Kf1 h5 34. Ke2 Re4 35. Rc6+ Kf5 36. Rxb6 Rxc4 37. Kxe3 Rc2 38. Rb5+ Kf6 39. h4 Rc3+ 40. Kf2 Rc2+ 41. Kf3 Rc3+ 42. Kg2 Rc2+ 43. Kh3 Rb2 44. Rb8 Kg7 45. b5 Kh7 46. b6 Kg7 47. b7 Kh7 48. f5 gxf5 49. Rf8 Rxb7 50. Rxf5 Kg6 51. Rg5+ Kh6 52. Rd5 Rb3 53. Kg2 Kg6 54. Kf2 Kh6 55. Rg5 Rc3 56. Rf5 Rc2+ 57. Kf3 Rc3+ 58. Kg2 Rc2+ 59. Kh3 Rc3 60. Re5 Kg6 61. Kg2 Kh6 62. Kf2 Kg6 63. Re6+ Kg7 64. Re3 Rc4 65. Kf3 Kg6 66. Re4 Rc3+ 67. Kf4 Rc1 68. Re6+ Kf7 69. Re5 Kg6 70. Re6+ Kf7 71. Ra6 Rc5 72. Rd6 Kg7 73. Re6 Rb5 74. Re5 Rb4+ 75. Re4 Rb5 76. Rd4 Kg6 77. Rd6+ Kg7 78. Re6 Rc5 79. Re5 Rc4+ 80. Kf5 Rg4 81. Re7+ Kh6 82. Re3 Kg7 83. Ra3 Kh7 84. Kf6 Kh6 85. Rb3 Kh7 86. Rb5 Kh6 87. Rg5 Ra4 88. Re5 Ra6+ 89. Kf5 Ra3 90. Re6+ Kh7 91. Kf4 Kg7 92. Re5 Kg6 93. Re6+ Kg7 94. Re3 Ra4+ 95. Kf5 Ra5+ 96. Re5 Ra3 97. Kf4 Kg6 98. Re6+ Kg7 1/2-1/2 | ||||
|
2022.12.06
Titled Tue 6th Dec Early
|
||||
| 1106957 | Gormally, D (2450) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bxe7 Qxe7 6. Qd2 d6 7. Nf3 Nc6 8. c4 Nb6 9. exd6 cxd6 10. Be2 O-O 11. O-O Bd7 12. Nc3 Rfd8 13. Rfe1 Rac8 14. Rad1 a6 15. h3 Qf8 16. b3 Be8 17. Qf4 d5 18. c5 Nd7 19. Qe3 Nf6 20. Ne5 Nxe5 21. dxe5 Nd7 22. b4 Nb8 23. a3 Nc6 24. Qg3 f6 25. exf6 Qxf6 26. Bg4 Bf7 27. Na4 Rc7 28. Re3 Re7 29. f4 Nd4 30. Re5 Nf5 31. Bxf5 exf5 32. Nc3 Rxe5 33. fxe5 f4 34. exf6 fxg3 35. fxg7 Kxg7 36. Ne4 d4 37. Nxg3 Bg6 38. Ne2 d3 39. Nf4 d2 40. Ne6+ 1-0 | ||||
|
2022.12.06
Titled Tue 6th Dec Early
|
||||
| 1107157 | D'Arruda, R (2271) | Sava, Ch (2002) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. Nc3 b6 4. e4 d6 5. Bd3 Bb7 6. O-O Be7 7. Qe2 Nbd7 8. a4 O-O 9. a5 c5 10. a6 Bc6 11. Bb5 Bxb5 12. Nxb5 cxd4 13. Nfxd4 Nc5 14. f3 Qd7 15. b4 e5 16. bxc5 exd4 17. cxd6 Bxd6 18. Nxd6 Qxd6 19. Ba3 d3 20. Bxd6 dxe2 21. Rfe1 Rfd8 22. Bf4 Rac8 23. Rac1 Rc4 24. Rxe2 Ra4 25. Bg5 h6 26. Bxf6 gxf6 27. c4 Rxa6 28. c5 bxc5 29. Rxc5 Ra1+ 30. Kf2 Rdd1 31. Rec2 Rf1+ 32. Kg3 Rg1 33. Rd2 a5 34. Rcc2 Rgb1 35. Ra2 Rxa2 36. Rxa2 Rb5 37. Kf4 h5 38. Ke3 Kf8 39. Kd4 h4 40. h3 Kg7 41. Kc4 Rb4+ 42. Kc5 Kg6 43. Rxa5 Rb2 44. Ra8 Kg7 45. Kd4 Rxg2 46. Ke3 Rg3 47. Kf4 Rxh3 48. Ra1 Rh2 49. Rg1+ Kf8 50. Kg4 Ke7 51. Ra1 Ke6 52. Ra6+ Ke5 53. Ra7 Rh1 54. Rxf7 h3 55. Kg3 Ke6 56. Rf8 Ke5 57. Re8+ Kd6 58. Rh8 Ke5 59. Rxh3 Rxh3+ 60. Kxh3 f5 61. exf5 Kxf5 62. Kg3 Kg5 63. f4+ Kf5 64. Kf3 Kf6 65. Ke4 Ke6 66. f5+ Kf6 67. Kf4 Kf7 68. Ke5 Ke7 69. f6+ Kf7 70. Kf5 Kf8 71. Ke5 Kf7 72. Kf5 Kf8 73. Kg5 Kf7 74. Kf5 1/2-1/2 | ||||
|
2022.12.06
Titled Tue 6th Dec Early
|
||||
| 1107289 | Wieczorek, Z (2155) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. cxd5 Nxd5 6. d4 O-O 7. O-O Nb6 8. Nc3 Nc6 9. Bg5 h6 10. Bf4 g5 11. Be3 Nc4 12. Bc1 Nxd4 13. Nxd4 Qxd4 14. Qb3 Na5 15. Qb5 Qe5 16. Nd5 Nc6 17. f4 Nd4 18. fxe5 Nxb5 19. Nxe7+ Kh8 20. Nxc8 Raxc8 21. Bxb7 Rb8 22. Bd5 Bxe5 23. Rxf7 Rxf7 24. Bxf7 Nd6 25. Bd5 Bxb2 26. Bxb2+ Rxb2 27. e4 Re2 28. Rc1 Nxe4 29. Bxe4 Rxe4 30. Rxc7 Ra4 31. Rc2 g4 32. Kg2 Kg7 33. h3 h5 34. hxg4 hxg4 35. Rb2 Ra3 36. Kh2 Kf6 37. Kg1 Ke5 38. Kg2 Kd5 39. Rf2 Ke5 40. Re2+ Kd4 41. Rf2 Ke3 42. Rb2 a5 43. Rc2 a4 44. Rb2 Rd3 45. Rb4 Rd2+ 46. Kg1 Rd4 47. Rb8 Kf3 48. Rb2 Kxg3 49. Rg2+ Kf3 50. Rf2+ Ke3 51. Rb2 Rd1+ 52. Kg2 Rd2+ 53. Rxd2 Kxd2 54. Kg3 Kc2 55. Kxg4 Kb2 56. Kf3 Kxa2 57. Ke3 Kb2 58. Kd2 a3 0-1 | ||||
|
2022.12.06
Titled Tue 6th Dec Early
|
||||
| 1107410 | D'Arruda, R (2271) | Godzwon, Iwo (2391) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. c4 cxd4 7. Nxd4 Bxg2 8. Kxg2 Nc6 9. Nc3 Be7 10. b3 O-O 11. Bb2 Qc7 12. Rc1 Rfd8 13. e3 Qb7 14. Kg1 Ne5 15. Qe2 d5 16. cxd5 Nxd5 17. Nxd5 Rxd5 18. e4 Ra5 19. a4 Bf6 20. f4 Ng6 21. e5 Be7 22. Qg2 Rd5 23. Kh1 Bc5 24. Nf3 Rad8 25. Rc2 Rd3 26. Bc3 h6 27. Ne1 Qxg2+ 28. Kxg2 R3d5 29. Nf3 Ne7 30. Rd2 Nf5 31. Kh3 Rxd2 32. Bxd2 Rd3 33. b4 Be7 34. Kg2 Bxb4 35. Bc1 Bc5 36. Re1 Nd4 37. Nd2 Nc2 38. Re4 Ne3+ 39. Kh3 Rc3 40. Bb2 Rc2 41. Nb3 Rxb2 42. Nxc5 Nf1 43. Nd3 Rxh2+ 44. Kg4 h5+ 45. Kg5 Nxg3 46. Re1 Kh7 47. Nc1 Nf5 48. Rg1 Nd4 49. Rg3 a6 50. Nd3 b5 51. axb5 axb5 52. Nb4 Rh1 53. Nd3 h4 54. Rg2 h3 55. Rg3 h2 56. Nf2 Rg1 57. Kh4 h1=Q+ 0-1 | ||||
|
2022.12.06
Titled Tue 6th Dec Early
|
||||
| 1107492 | D'Arruda, R (2271) | De Souza, Cristiano Gomes (2018) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d6 4. e4 c6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. Qd2 Bg7 9. O-O-O b5 10. a3 a5 11. Bd3 b4 12. Nb1 Qb6 13. e5 Nxg3 14. hxg3 Be6 15. Nxg5 hxg5 16. Qxg5 Rxh1 17. Rxh1 Bf8 18. Rh8 Nd7 19. exd6 exd6 20. Qf4 O-O-O 21. axb4 axb4 22. Nd2 d5 23. Nb3 c5 24. dxc5 Nxc5 25. Nxc5 Bxc5 26. Rxd8+ Kxd8 27. Qg5+ Kd7 28. f4 b3 29. Qe5 bxc2 30. Kxc2 Bd4 0-1 | ||||
|
2022.12.06
Titled Tue 6th Dec Early
|
||||
| 1107652 | Mrudul, Dehankar (2126) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. c4 h6 14. Be3 Qc7 15. Be2 Nbd7 16. O-O O-O 17. b4 b6 18. a3 a5 19. Qb3 Ra7 20. Rfc1 Rfa8 21. Qb2 axb4 22. axb4 Ra4 23. Rxa4 Rxa4 24. Bd1 Ra8 25. Bb3 Qa7 26. h3 g5 27. Bd2 Ne4 28. Be1 Qa3 29. Qc2 Nef6 30. Bc3 Qa7 31. Qf5 Kg7 32. h4 gxh4 33. Bb2 Rc8 34. Kh2 b5 35. cxb5 Rxc1 36. Bxc1 Qd4 37. Bc2 Qxb4 38. Be3 Qxb5 39. Qf3 Qc4 40. Qh3 Qxc2 41. Qxh4 Qg6 42. f3 Nxd5 43. Bf2 N7f6 44. g3 e4 0-1 | ||||
|
2022.12.06
Titled Tue 6th Dec Early
|
||||
| 1107783 | D'Arruda, R (2271) | Albertini, L (2079) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Bg4 5. O-O Bxf3 6. Bxf3 e6 7. c4 cxd4 8. cxd5 Nxd5 9. Qxd4 Nc6 10. Qa4 Qa5 11. Qxa5 Nxa5 12. Rd1 O-O-O 13. Bd2 Nc6 14. Nc3 Nb6 15. b3 Be7 16. Be3 Bf6 17. Rac1 Bxc3 18. Rxd8+ Rxd8 19. Rxc3 Rd1+ 20. Kg2 Nd5 21. Bxd5 Rxd5 22. a3 a6 23. b4 Kd7 24. Bb6 e5 25. e4 Rd2 26. Kf3 Ra2 27. Ke3 Ke6 28. h3 g6 29. Bc5 f5 30. exf5+ gxf5 31. Rd3 Nd4 32. Bxd4 exd4+ 33. Kxd4 Rxf2 34. Re3+ Kd6 35. Rd3 Re2 36. a4 Rh2 37. h4 Ra2 38. a5 Re2 39. Kc4+ Kc6 40. Rf3 Re4+ 41. Kc3 Rg4 42. h5 Rg5 43. h6 Rg6 44. Kc4 Rxh6 45. Rxf5 Rg6 46. Rc5+ Kd6 47. Rh5 h6 48. Rh3 Rg4+ 49. Kc3 h5 50. Rxh5 Rxg3+ 51. Kc4 Rg4+ 52. Kc3 Rg3+ 53. Kc4 Rg4+ 54. Kc3 Rg3+ 1/2-1/2 | ||||
|
2022.12.06
Titled Tue 6th Dec Early
|
||||
| 1107863 | Gosh, C (2055) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. c3 d5 10. exd5 Nxd5 11. Bc4 Be6 12. Bxd5 Bxd5 13. O-O O-O-O 14. Be3 Kc7 15. Nd2 f5 16. f4 e4 17. Rfd1 Be6 18. Nf1 Rxd1 19. Rxd1 Bxa2 20. g4 g6 21. gxf5 gxf5 22. Ng3 Be6 23. Kf2 h5 24. Ne2 Rd8 25. Rg1 Na5 26. Nd4 Bc8 27. Rg7+ Kb8 28. Rh7 Nc4 29. b3 Nb2 30. Rxh5 Nd1+ 31. Ke2 Nxc3+ 32. Kd2 Nb5 33. h4 Nxd4 34. Bxd4 Rxd4+ 35. Ke2 Rd3 36. Rh8 Rf3 37. h5 Rxf4 38. h6 Rh4 39. Ke3 Kc7 40. h7 Bd7 41. Kd4 Bc6 42. Ke5 e3 43. Kf6 e2 0-1 | ||||
|
2022.12.06
Titled Tue 6th Dec Early
|
||||
| 1107959 | Czopor, Maciej (2412) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. a3 g6 5. d3 Bg7 6. Nf3 d6 7. Be2 O-O 8. O-O b6 9. Qc2 Bb7 10. b4 a5 11. b5 Nb8 12. Bb2 Nbd7 13. d4 exd4 14. exd4 Re8 15. Rfe1 Ne4 16. Nxe4 Bxe4 17. Qb3 Nf6 18. Nd2 Bb7 19. Bf1 Ne4 20. Nxe4 Rxe4 21. Rxe4 Bxe4 22. Re1 Bb7 23. Qe3 Qd7 24. Qe7 Qxe7 25. Rxe7 Rc8 26. Re2 Kf8 27. d5 Bxb2 28. Rxb2 Re8 29. Re2 Rxe2 30. Bxe2 Bc8 31. Bd3 Kg7 32. f4 h6 33. Kf2 f6 34. Kf3 g5 35. g3 Bd7 36. h4 Be8 37. Kg4 Bd7+ 38. Kf3 g4+ 39. Kf2 f5 40. Ke3 h5 41. Kd4 Kf6 42. Bc2 Bc8 43. Bd3 Bd7 44. Bc2 Bc8 45. Bd3 Bd7 1/2-1/2 | ||||
|
2022.12.06
Titled Tue 6th Dec Early
|
||||
| 1108117 | D'Arruda, R (2271) | Kim, Se (2295) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 c6 7. e4 Qc7 8. a4 a5 9. Re1 e5 10. h3 Na6 11. Be3 Nb4 12. Qd2 Re8 13. Rad1 Be6 14. Ng5 Bc4 15. b3 Ba6 16. f4 h6 17. Nf3 exf4 18. gxf4 Nxe4 19. Nxe4 Rxe4 20. f5 g5 21. Nxg5 Rxe3 22. Qxe3 hxg5 23. Qxg5 f6 24. Qg4 d5 25. Re6 Nxc2 26. Rd2 Nb4 27. Rxf6 Re8 28. Rg6 Nd3 29. f6 Re1+ 30. Bf1 Rxf1+ 31. Kxf1 Ne5+ 32. Kg1 Nxg4 33. Rxg7+ Qxg7 34. fxg7 Nf6 35. Rg2 Bd3 36. Kf2 Be4 37. Rg5 Ne8 38. Re5 Nxg7 39. Re7 b5 40. Ra7 bxa4 41. bxa4 Nf5 42. Rxa5 Nxd4 43. Ra8+ Kf7 44. a5 Nb5 45. a6 c5 46. a7 d4 47. Rc8 Nxa7 48. Rc7+ Ke6 49. Rxa7 Kd5 50. h4 c4 51. h5 c3 52. Ke2 d3+ 53. Ke3 d2 54. Rd7+ Ke5 55. h6 Bf5 56. Rd8 Kf6 57. Rd5 1-0 | ||||
|
2022.12.06
Titled Tue 6th Dec Late
|
||||
| 1108230 | Makridis, Dimitrios (2372) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. f4 d5 4. Nf3 d4 5. Ne2 Nf6 6. d3 Nc6 7. h3 Be7 8. g4 Bd7 9. Bg2 Qc7 10. a3 h6 11. O-O O-O 12. Ng3 Rad8 13. g5 hxg5 14. Nxg5 Nh7 15. h4 Nxg5 16. hxg5 Bxg5 17. Qg4 Be7 18. Kf2 f5 19. exf5 Qd6 20. fxe6 Bxe6 21. Qh5 Ne5 22. Kg1 Ng4 23. Ne4 Qc7 24. Bd2 Nf6 25. Qg6 Bf7 26. Qg3 Nxe4 27. Bxe4 Bd5 28. Rae1 Bxe4 29. Rxe4 Bf6 30. Qg6 Qf7 31. f5 Qxg6+ 32. fxg6 Rde8 33. Rfe1 Rxe4 34. Rxe4 Rd8 35. b4 b6 36. Re6 cxb4 37. axb4 Kf8 38. Bf4 Be7 39. b5 Rd5 40. Rc6 Bd8 41. Rc8 Ke8 42. Ra8 Rd7 43. Bg5 Rd5 44. Bxd8 Rxd8 45. Rxa7 Kf8 46. Rf7+ Kg8 47. Rb7 Kf8 48. Rxb6 Rd5 49. Kf2 Rc5 50. Kf3 Rxc2 51. Ke4 Ke7 52. Rb7+ Kf6 53. Rb6+ Ke7 54. Rc6 Rb2 55. b6 Rb4 56. Rc7+ Kf6 57. b7 Kxg6 58. Kd5 Kf6 59. Kc5 Rb1 60. Rc6+ Ke5 61. Rb6 Rc1+ 62. Kb5 Rb1+ 63. Kc6 Rc1+ 64. Kd7 1-0 | ||||
|
2022.12.06
Titled Tue 6th Dec Late
|
||||
| 1108339 | D'Arruda, R (2271) | Sailer, M (2109) | 1-0 | |
| 1. d4 d5 2. Nf3 Bf5 3. g3 e6 4. Bg2 Nf6 5. Nh4 Bg4 6. h3 Bh5 7. g4 Ne4 8. Nf3 Bg6 9. Ne5 Nd7 10. Nxg6 hxg6 11. Nd2 Nxd2 12. Bxd2 Be7 13. c3 c6 14. e4 dxe4 15. Bxe4 Nf6 16. Bg2 Nd5 17. c4 Nb4 18. Bc3 a5 19. a3 Na6 20. Qe2 Bg5 21. d5 cxd5 22. cxd5 O-O 23. dxe6 Re8 24. O-O Rxe6 25. Qb5 Nc7 26. Qxb7 Rb8 27. Qf3 Bf6 28. Rad1 Qe7 29. Rd2 Bxc3 30. Qxc3 Nb5 31. Qxa5 Nd6 32. Qc5 Qf6 33. b4 Ne4 34. Bxe4 Rxe4 35. Rfd1 Rbe8 36. Kg2 Qf4 37. Rd3 Kh7 38. Rf3 Qg5 39. Qxg5 1-0 | ||||
|
2022.12.06
Titled Tue 6th Dec Late
|
||||
| 1108411 | D'Arruda, R (2271) | Postnikov, D (2360) | 0-1 | |
| 1. Nf3 f5 2. d3 Nf6 3. Nc3 d6 4. e4 e5 5. Bg5 Be7 6. Be2 Nc6 7. Bxf6 Bxf6 8. Nd5 O-O 9. c3 Be6 10. Nxf6+ Qxf6 11. Qd2 Rad8 12. Qg5 Qf7 13. Qh4 h6 14. exf5 Bxf5 15. O-O d5 16. Rad1 Rde8 17. Rfe1 e4 18. Nd4 Nxd4 19. cxd4 exd3 20. Bf1 Re4 21. Qg3 Rxd4 22. Qe5 c5 23. g3 Bg4 24. Rd2 Be2 25. Bg2 Qxf2+ 0-1 | ||||
|
2022.12.06
Titled Tue 6th Dec Late
|
||||
| 1108544 | Bongo Akanga Ndjila, Barthelemy (1811) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. Nf3 exd4 4. Nxd4 Nc6 5. Nc3 Bb4 6. e3 d5 7. Nxc6 bxc6 8. Be2 O-O 9. O-O Be6 10. a3 Bxc3 11. bxc3 dxc4 12. Qc2 Qe7 13. a4 Rfd8 14. Ba3 Qe8 15. Rab1 Bd5 16. Rbd1 Qe4 17. Qxe4 Nxe4 18. Rc1 Rab8 19. f3 Nd2 20. Rfd1 Be6 21. Bc5 Nb3 22. Bxa7 Nxc1 23. Bxb8 Nxe2+ 24. Kf2 Rxd1 25. Kxe2 Ra1 26. Bxc7 Ra2+ 0-1 | ||||
|
2022.12.06
Titled Tue 6th Dec Late
|
||||
| 1108716 | D'Arruda, R (2271) | Agasiyev, Ka (2441) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 h6 7. Bh4 O-O 8. Bd3 c5 9. O-O b6 10. cxd5 Nxd5 11. Bxe7 Nxe7 12. Ne4 Bb7 13. dxc5 Nxc5 14. Nxc5 bxc5 15. Be2 Qb6 16. Qc2 Rac8 17. Ne5 Qc7 18. Nc4 Nd5 19. a3 Rfd8 20. Rfd1 Nb6 21. Rxd8+ Rxd8 22. Rd1 Rxd1+ 23. Qxd1 Bd5 24. Qc2 Nxc4 25. Bxc4 Qb7 26. Bxd5 Qxd5 27. h3 c4 28. Kf1 f5 29. Ke2 Kh7 30. g4 h5 31. gxf5 exf5 32. Qc3 Qe4 33. Qd4 Qxd4 34. exd4 h4 35. Ke3 g5 36. d5 Kg6 37. f4 g4 38. hxg4 fxg4 39. d6 Kf7 40. f5 a5 41. Kf4 g3 42. Kf3 a4 43. Kg2 Kf6 44. Kh3 Kf7 45. Kg2 Kf6 46. Kh3 Kf7 47. Kg2 1/2-1/2 | ||||
|
2022.12.06
Titled Tue 6th Dec Late
|
||||
| 1108862 | D'Arruda, R (2271) | Fernandez De La Vara, Arnaldo (2462) | 0-1 | |
| 1. d4 c5 2. d5 Nf6 3. Nc3 a6 4. e4 d6 5. f4 b5 6. e5 b4 7. exf6 bxc3 8. bxc3 gxf6 9. Nf3 f5 10. c4 Bg7 11. Rb1 Nd7 12. Bd3 Nb6 13. Bd2 Na4 14. O-O Nc3 15. Bxc3 Bxc3 16. Qe2 O-O 17. Nh4 e6 18. Qh5 Bf6 19. Rf3 Bxh4 20. Rh3 Qf6 21. Rxh4 Qg6 22. Qf3 Bd7 23. Rh3 Kh8 24. Rb7 Rfd8 25. dxe6 Bxe6 26. Qe3 Rab8 27. Rxb8 Rxb8 28. Qd2 Qf6 29. Kf2 Qd4+ 30. Ke2 Bxc4 31. Bxc4 Re8+ 32. Re3 Qxc4+ 33. Kf3 Qf1+ 34. Kg3 Rg8+ 35. Kh3 Rg6 36. Qc3+ f6 37. Re8+ Kg7 38. Qf3 Qxf3+ 39. gxf3 Kf7 40. Ra8 Ke6 41. Rxa6 Rg1 42. a4 Rc1 43. a5 Rxc2 44. Ra8 Ra2 45. a6 Kd5 46. Kg3 c4 47. a7 Kd4 48. Rd8 Rxa7 49. Rxd6+ Kc5 50. Rxf6 c3 51. Rxf5+ Kc4 52. Rf8 Rc7 53. Re8 c2 54. Re1 Kd3 55. f5 c1=Q 56. Rxc1 Rxc1 57. Kf4 Rh1 0-1 | ||||
|
2022.12.06
Titled Tue 6th Dec Late
|
||||
| 1108922 | Therrien, A (2205) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Qc2 d5 7. Nc3 Nxc3 8. Qxc3 d4 9. Qc2 a5 10. b3 Bc5 11. Bf4 Qe7 12. Qb2 Bg4 13. h3 Bxf3 14. exf3 Nxe5 15. Bxe5 Qxe5+ 16. Qe2 Qxe2+ 17. Bxe2 O-O-O 18. Bd3 Rhe8+ 19. Kd2 g6 20. Kc2 c6 21. Rhb1 Kc7 22. b4 axb4 23. axb4 Bf8 24. Kb3 Ra8 25. c5 b5 26. Re1 Rxe1 27. Rxe1 Kd7 28. Re4 Bg7 29. Re2 Ra1 30. Ra2 Rc1 31. Rc2 Rxc2 32. Kxc2 Bh6 33. Kb3 Bd2 34. f4 Bxf4 0-1 | ||||
|
2022.12.06
Titled Tue 6th Dec Late
|
||||
| 1109061 | D'Arruda, R (2271) | Papp, Levente (2385) | 0-1 | |
| 1. g3 e5 2. Bg2 d5 3. d3 Nc6 4. Nc3 Be6 5. e4 Bb4 6. exd5 Bxd5 7. Nf3 e4 8. dxe4 Bc4 9. Qxd8+ Rxd8 10. Bd2 Nf6 11. O-O-O O-O 12. h3 Bxc3 13. Bxc3 Nxe4 14. Rxd8 Rxd8 15. Be1 Bd5 16. Nd2 Nxd2 17. Bxd5 Rxd5 18. Bxd2 Nd4 19. Be3 Ne6 20. Rd1 Rxd1+ 21. Kxd1 a6 22. Ke2 f5 23. Kd3 Kf7 24. b4 b5 25. f4 Ke7 26. c4 c6 27. Kc3 h6 28. Kb3 g5 29. a4 gxf4 30. gxf4 Kf6 31. axb5 axb5 32. cxb5 cxb5 33. Kc3 Kg6 34. Bf2 Nxf4 35. Kd4 Nxh3 36. Be1 f4 37. Kc5 f3 38. Kxb5 f2 39. Bxf2 Nxf2 40. Kc6 h5 41. b5 h4 42. b6 h3 43. b7 h2 44. b8=Q h1=Q+ 45. Kc7 Qc1+ 46. Kb7 Qb2+ 47. Ka8 Qa3+ 48. Qa7 Qf8+ 49. Qb8 Qf3+ 50. Qb7 Ne4 51. Qc6+ Kf5 52. Qd5+ Kg4 53. Kb8 Qf4+ 54. Ka8 Kg3 55. Qd3+ Kf2 56. Qc2+ Nd2 57. Qc5+ Ke2 58. Qb5+ Kd1 59. Qa5 Qe4+ 60. Ka7 Kc2 61. Ka6 Nc4 62. Qa2+ Kc3 63. Qa1+ Nb2 64. Qa3+ Kc2 65. Qc5+ Nc4 66. Kb5 Kd3 0-1 | ||||
|
2022.12.06
Titled Tue 6th Dec Late
|
||||
| 1109079 | Guzman Moneo, A (2146) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Be7 5. d3 O-O 6. Nf3 d6 7. O-O Bg4 8. h3 Bh5 9. a3 Qd7 10. b4 Rab8 11. Nd5 Nxd5 12. cxd5 Nd4 13. Nxd4 exd4 14. Bb2 c5 15. dxc6 bxc6 16. g4 Bg6 17. Qa4 Rfc8 18. Rac1 Qe6 19. Bxd4 Qxe2 20. Rfe1 Qxd3 21. Rcd1 Qc2 22. Qxc2 Bxc2 23. Rc1 c5 24. bxc5 dxc5 25. Rxc2 cxd4 26. Rxc8+ Rxc8 27. Rxe7 1-0 | ||||
|
2022.12.06
Titled Tue 6th Dec Late
|
||||
| 1109210 | Cuevas Araya, W (2066) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Bxa3 e6 5. Bxf8 Kxf8 6. d4 d5 7. e5 g6 8. Nf3 Kg7 9. h4 h6 10. Bd3 Ne7 11. Qd2 Nbc6 12. h5 g5 13. Nc3 Nf5 14. Nb5 Qb6 15. Bxf5 exf5 16. Nd6 f6 17. O-O Qc7 18. Rfe1 Bd7 19. exf6+ Kxf6 20. Nb5 Qf4 21. Qxf4 gxf4 22. Ne5 Nxe5 23. dxe5+ Ke7 24. Nc7 Rac8 25. Nxd5+ Kf7 26. Nxf4 Bc6 27. Rxa7 Rhd8 28. c4 Rd4 29. e6+ Kf6 30. g3 Rxc4 31. e7 Re4 32. Rxe4 fxe4 33. Ng6 Kg5 34. Ne5 Bd5 35. Ra5 Be6 36. Nc6+ Kf6 37. Nd8 Kxe7 38. Nxb7 Bg4 39. Re5+ Kd7 40. Rxe4 Bf3 41. Re1 Bxb7 42. Kh2 Bf3 43. Kh3 Rc4 44. Re3 Bg4+ 45. Kg2 Be6 46. Re2 Kd6 47. f3 Bd5 48. g4 Rc3 49. Rf2 Ke5 50. Kg3 Kf6 51. Rf1 Kg5 52. Rf2 Rd3 53. Rf1 Be4 54. Kg2 Bd5 55. Kg3 Bc6 56. Rf2 Bd5 57. Rf1 1/2-1/2 | ||||
|
2022.12.06
Titled Tue 6th Dec Late
|
||||
| 1109244 | D'Arruda, R (2271) | Rose, F (2091) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 dxc4 6. O-O c5 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 Nc6 11. Nb3 Be7 12. c4 Bd7 13. Bb2 Rc8 14. Rac1 Nb4 15. Ne5 Bc6 16. Nxc6 Nxc6 17. c5 O-O 18. Bxf6 Bxf6 19. Rd7 b6 20. Bxc6 Rxc6 21. Rxa7 bxc5 22. Rxc5 Rxc5 23. Nxc5 Bd4 24. Ra5 Bxc5 25. Rxc5 Ra8 26. a4 h5 27. a5 g6 28. Kf1 Rb8 29. Rc1 Kg7 30. e4 Ra8 31. Ra1 Ra6 32. Ke2 Kf6 33. Kd3 Ke5 34. f4+ Kd6 35. Kc4 Kc6 36. Kb4 Ra8 37. a6 Kb6 38. a7 f6 39. Ra2 e5 40. fxe5 fxe5 41. Kc4 Rxa7 42. Rxa7 Kxa7 43. Kd5 1-0 | ||||
|
2022.11.29
Titled Tue 29th Nov Early
|
||||
| 1113570 | Drozdowski, K (2448) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Bb5 d6 5. O-O Bd7 6. d4 cxd4 7. Nxd4 Nf6 8. Re1 Be7 9. Bg5 O-O 10. Nb3 Ne5 11. Bxd7 Nexd7 12. Qe2 a6 13. Rad1 Qc7 14. Bf4 Rac8 15. h3 b5 16. a3 Ne5 17. Bxe5 dxe5 18. Rd3 h6 19. Red1 Rfd8 20. Rxd8+ Rxd8 21. Rxd8+ Qxd8 22. Qd3 Qc7 23. Kf1 b4 24. axb4 Bxb4 25. Nd1 a5 26. c3 Be7 27. Nd2 a4 28. g3 a3 29. bxa3 Bxa3 30. Ke2 Bc5 31. Qc4 Qb6 32. Nb3 Be7 33. Nd2 Qa5 34. Nb2 Qa3 35. Nd3 Qa5 36. Qc8+ Kh7 37. Qb7 Qa3 38. Qc7 Bd6 39. Qxf7 Qxc3 40. Qxe6 Qd4 41. Qf5+ Kh8 42. Qc8+ Kh7 43. Qc4 Qxc4 44. Nxc4 Nxe4 45. Ke3 1-0 | ||||
|
2022.11.29
Titled Tue 29th Nov Early
|
||||
| 1113684 | D'Arruda, R (2271) | Lauridsen, JM (2221) | 0-1 | |
| 1. d4 d5 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. O-O Nf6 6. c4 cxd4 7. Nxd4 Bc5 8. Nb3 Bb6 9. cxd5 exd5 10. Bg5 d4 11. N1d2 h6 12. Bxf6 Qxf6 13. Nc4 O-O 14. Nxb6 axb6 15. Bxc6 bxc6 16. Qxd4 Qd8 17. Qxd8 Rxd8 18. e3 Be6 19. Nd4 Bd5 20. a3 c5 21. Nb5 Bc4 22. Nc7 Rac8 23. Rfc1 Bd3 0-1 | ||||
|
2022.11.29
Titled Tue 29th Nov Early
|
||||
| 1113943 | D'Arruda, R (2271) | Nugumanov, B (2354) | 1-0 | |
| 1. d4 d5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 dxc4 7. Qc2 a6 8. Rd1 b5 9. a4 Bb7 10. Nc3 Nc6 11. axb5 Nb4 12. Qb1 axb5 13. Rxa8 Qxa8 14. Bf4 c6 15. Ne5 Nbd5 16. e4 Nxf4 17. gxf4 Rd8 18. f5 exf5 19. exf5 b4 20. Ne4 Qa6 21. Ng5 Rf8 22. Qc2 c5 23. Qxc4 Qxc4 24. Nxc4 Bxg2 25. Kxg2 cxd4 26. Rxd4 Bc5 27. Rd2 h6 28. Nf3 Rc8 29. Nce5 Ne4 30. Rc2 b3 31. Re2 Nxf2 32. Rd2 Ne4 33. Rd3 Rb8 34. Nc6 Rb6 35. Na5 Nd6 36. Nxb3 Bb4 37. Nfd4 Nc4 38. Nf3 Nxb2 39. Rd8+ Kh7 40. Rd7 Rf6 41. Nbd4 Nc4 42. Rc7 Nd6 43. Rc6 1-0 | ||||
|
2022.11.29
Titled Tue 29th Nov Early
|
||||
| 1114025 | Makhmudov, Shukhrat (2115) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. Nxd5 Nexd5 12. exd5 Nxd3+ 13. cxd3 Bf5 14. b3 Rd8 15. d6 Rxd6 16. Bb2 Bxd3 17. Bxe5 Re6 18. O-O-O Rxe5 19. Rxd3 Ke7 20. Kd2 Rc8 21. Re1 Rxe1 22. Kxe1 Rc2 23. Rd2 Rxd2 24. Kxd2 Kd6 25. Kd3 Kd5 26. b4 b6 27. f3 f6 28. g3 g6 29. f4 f5 30. h3 h6 31. g4 h5 32. gxh5 gxh5 33. h4 a5 34. bxa5 bxa5 35. a4 Kc5 36. Kc3 Kd5 37. Kd3 Kc5 38. Kc3 Kd5 39. Kd3 1/2-1/2 | ||||
|
2022.11.29
Titled Tue 29th Nov Early
|
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| 1114205 | D'Arruda, R (2271) | Shapiro, Dan (2284) | 1-0 | |
| 1. d4 Nf6 2. Nf3 b6 3. Nc3 Bb7 4. Bg5 Ne4 5. Nxe4 Bxe4 6. e3 g6 7. Bd3 Bb7 8. e4 Bg7 9. O-O O-O 10. Qe2 d6 11. Rfe1 f6 12. Be3 e5 13. c3 Nc6 14. Qd2 Ne7 15. Bh6 Qd7 16. Bxg7 Kxg7 17. h3 h6 18. Rad1 Rad8 19. Bc4 Qe8 20. Nh2 h5 21. f4 Bxe4 22. dxe5 d5 23. exf6+ Kxf6 24. Qd4+ 1-0 | ||||
|
2022.11.29
Titled Tue 29th Nov Early
|
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| 1114408 | D'Arruda, R (2271) | Matinian, N (2425) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 exf6 6. e3 f5 7. Ne2 Nd7 8. g3 Nf6 9. c3 Ne4 10. Bg2 O-O 11. O-O c6 12. Qc2 Re8 13. c4 dxc4 14. Qxc4 Be6 15. Qc2 Qb6 16. Nf4 Rad8 17. Nxe6 fxe6 18. Rfc1 h6 19. b4 Kh7 20. a4 Qxb4 21. Rab1 Qe7 22. a5 a6 23. Rb3 Nd6 24. h4 Nb5 25. h5 g5 26. g4 Qf7 27. Bh3 Rf8 28. Rd1 Kh8 29. Rbd3 Qc7 30. Ne5 Bxe5 31. dxe5 Rxd3 32. Qxd3 Qxe5 33. Qd7 Qg7 34. Qxe6 Nc7 35. Qd7 fxg4 36. Bxg4 Nd5 37. Qxg7+ Kxg7 38. e4 Nf6 39. Bf3 g4 40. Bg2 Nxh5 41. e5 Nf4 42. Be4 Rf7 43. Kh2 h5 44. Kg3 Ne6 45. Rd6 Nc5 46. Rg6+ Kf8 47. Bc2 Rf3+ 48. Kg2 Ra3 49. e6 Ra2 50. Bf5 Re2 51. Rh6 Re5 52. Rxh5 Nxe6 53. Rh8+ Kg7 54. Rh7+ Kg8 55. Rh5 Nf4+ 0-1 | ||||
|
2022.11.29
Titled Tue 29th Nov Early
|
||||
| 1114515 | Cramling Bellon, Anna (2072) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. exd6 Bxd6 7. e3 Bf5 8. Bd2 Qf6 9. Nc3 O-O-O 10. Qa4 Nc5 11. Qd1 Nd3+ 12. Bxd3 Bxd3 13. Nd5 Qg6 14. Bc3 Qf5 15. Nh4 Qe4 16. f3 Qxh4+ 17. g3 Bxg3+ 18. Kd2 Qxc4 19. hxg3 Rxd5 20. Ke1 Re8 21. Kf2 Bg6 22. Qe1 Ne5 0-1 | ||||
|
2022.11.29
Titled Tue 29th Nov Early
|
||||
| 1114645 | Jakubowski, K (2474) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Bxf6 Qxf6 12. Qxd6 Rd8 13. Qc5 Qg5 14. Qe3 Qxe3+ 15. fxe3 Nb4 16. Rc1 Bxa2 17. b3 Rc8 18. Kd2 O-O 19. Bd3 Rfd8 20. Nd5 Nxd5 21. exd5 Rxd5 22. e4 Rd4 23. Rhe1 Rc5 24. Ra1 Ra5 25. Kc3 Rc5+ 26. Kb2 Bxb3 27. Kxb3 Kf8 28. Ra4 Rd6 29. Rc4 Rb5+ 30. Kc3 Ra5 31. Rc7 b5 32. Re3 Ra3+ 33. Kd2 b4 34. Rf3 f6 35. Rg3 b3 36. Rcxg7 b2 37. Rg8+ Ke7 38. R3g7+ Ke6 39. Re8# 1-0 | ||||
|
2022.11.29
Titled Tue 29th Nov Early
|
||||
| 1114839 | D'Arruda, R (2271) | Jimenez, Joa (2214) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Bg4 10. c3 Nd7 11. h3 Bxf3 12. Qxf3 c6 13. Rad1 e6 14. Rfe1 Nf6 15. Nc5 Qc7 16. a4 b6 17. Nd3 Nd5 18. h4 h5 19. Ne5 Bxe5 20. Rxe5 Rad8 21. Rde1 Kg7 22. Bxd5 cxd5 23. Rg5 Qd7 24. Qxh5 Qxa4 25. Rxe6 Qc2 26. Re7 Rde8 27. Rxa7 Re1+ 28. Kh2 Qb1 29. Qg4 Rh8 30. Qf4 Rxh4+ 31. Qxh4 Rh1+ 32. Kg3 Rxh4 33. Kxh4 Qxb2 34. Rg3 Qxf2 35. Kh3 Qf5+ 36. Kh2 Qh5+ 37. Rh3 Qe2 38. Rf3 Qe6 39. Raxf7+ Qxf7 40. Rxf7+ Kxf7 41. Kg3 Kf6 42. Kf4 g5+ 43. Kg4 Kg6 44. g3 b5 45. Kf3 Kf5 46. g4+ Ke6 47. Ke3 Kd6 48. Kd3 Kc6 49. Kc2 Kb6 50. Kb3 Ka5 51. Ka3 Ka6 52. Kb4 Kb6 53. Kb3 Ka5 54. Ka3 Ka6 55. Kb4 Kb6 56. Kb3 1/2-1/2 | ||||
|
2022.11.29
Titled Tue 29th Nov Early
|
||||
| 1114970 | Van Osch, Mees (2350) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 c4 6. dxc4 Qxd1+ 7. Kxd1 Nf6 8. Re1 Bg7 9. h3 O-O 10. Bf4 Nxe4 11. Rxe4 Bxb2 12. Be5 Bxa1 13. Bxa1 Bf5 14. Re2 Rad8+ 15. Kc1 Rfe8 16. g4 Bc8 17. Nbd2 f6 18. Ne4 Kf7 19. Bb2 b6 20. c5 Ba6 21. Re3 Rd7 22. g5 Red8 23. Bc3 Rd1+ 24. Kb2 f5 25. Ne5+ Ke8 26. Nf6+ exf6 27. Nxc6+ Kf7 28. Re7+ Kf8 29. gxf6 R8d7 30. Rxd7 Rxd7 31. Nb8 Bc8 32. Nxd7+ Bxd7 33. cxb6 axb6 34. Kb3 Be6+ 35. Kb4 Bxa2 36. Kb5 Bb1 37. Bb4+ Kf7 38. c3 Kxf6 39. Kxb6 Ke6 40. c4 Kd7 41. c5 Be4 42. Kb5 g5 43. Bd2 g4 44. h4 Bc6+ 45. Kc4 Ke6 46. Bf4 h5 47. Kd4 Bd5 48. Bd6 Bc6 49. Ke3 Bd5 50. Kf4 Bf3 51. Kg5 Be2 52. Bg3 Bd1 53. c6 Bf3 54. c7 Kd7 55. Kxf5 Be2 56. Kg5 Ba6 57. Kxh5 Bc8 58. Kg6 Ke6 59. h5 Ke7 60. Kg7 1-0 | ||||
|
2022.11.29
Titled Tue 29th Nov Early
|
||||
| 1115022 | Fernandez Siles, L (2220) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nd2 Nxd2 6. Qxd2 Nxe5 7. e3 d6 8. Be2 Be6 9. b3 Be7 10. Bb2 Bf6 11. Nf3 Nxf3+ 12. Bxf3 Rb8 13. O-O O-O 14. Rad1 b5 15. cxb5 Bxb3 16. Bxf6 Qxf6 17. Rc1 Rxb5 18. Rxc7 a5 19. Rfc1 a4 20. h3 g6 21. R1c6 Rd8 22. Rc8 Rxc8 23. Rxc8+ Kg7 24. Kh2 Qe5+ 25. g3 Rc5 26. Rd8 Rc2 27. Qxd6 Rxf2+ 28. Bg2 Qxd6 29. Rxd6 Ra2 30. Kg1 Rxa3 31. Ra6 Ra1+ 32. Kf2 Ra2+ 33. Kg1 a3 34. Bc6 Bc4 35. e4 Bxa6 0-1 | ||||
|
2022.11.29
Titled Tue 29th Nov Late
|
||||
| 1115251 | Gorodetzky, David (2495) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. Bxc6 dxc6 7. d3 O-O 8. Bd2 Nd7 9. Qc1 Re8 10. a4 a5 11. Na3 e5 12. Nc4 Qc7 13. Bc3 f6 14. Nfd2 Nf8 15. f4 exf4 16. e5 fxe5 17. Nf3 Nd7 18. Nfxe5 Nxe5 19. Qxf4 Bf5 20. Bxe5 Bxe5 21. Rxe5 Rxe5 22. Qxe5 Qxe5 23. Nxe5 Re8 24. Re1 c4 25. Kf2 cxd3 26. Nxd3 Rxe1 27. Nxe1 Kf7 28. Ke3 Ke6 29. Kd4 b6 30. c3 c5+ 31. Kc4 Kd6 32. b4 cxb4 33. cxb4 Bd7 34. b5 Bf5 35. Kd4 h6 36. g3 h5 37. h4 Ke6 38. Nf3 Bc2 39. Ne5 Kd6 40. Nc4+ Kc7 41. Nb2 Kd6 42. Kc3 Be4 43. Kd4 Bc2 44. Kc3 Be4 45. Nc4+ Kc7 46. Ne5 Kd6 47. Kd4 Bc2 48. Nf7+ Kc7 49. Ne5 Bxa4 50. Nxg6 Bxb5 51. Nf4 Be8 52. Nd5+ Kb7 53. Nf6 Bf7 54. Nd7 a4 55. Ne5 Be8 56. Kc3 Ka6 57. Kb4 b5 58. Nd3 Kb6 59. Ne5 Ka6 60. Nd3 Kb6 61. Ne5 Kc7 62. Kc5 a3 0-1 | ||||
|
2022.11.29
Titled Tue 29th Nov Late
|
||||
| 1115406 | D'Arruda, R (2271) | Pakleza, Z (2496) | 0-1 | |
| 1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qb6 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3 e5 8. Ne2 Nbd7 9. c3 Be7 10. Qb3 O-O 11. Qxb6 axb6 12. O-O Rfe8 13. Be3 Bf8 14. dxe5 dxe5 15. f5 Bc5 16. Kf2 b5 17. a3 Bxe3+ 18. Kxe3 Nb6 19. b3 Nfd7 20. Rfd1 Nc5 21. Nc1 Kf8 22. Ra2 Ke7 23. Be2 Red8 24. Rxd8 Kxd8 25. b4 Nca4 26. Rc2 Kc7 27. Nb3 Nc4+ 28. Bxc4 bxc4 29. Nd2 b5 30. Nb1 Kd6 31. Rd2+ Ke7 32. g4 h6 33. h4 g6 34. Rf2 Nb6 35. fxg6 fxg6 36. g5 hxg5 37. hxg5 Rd8 38. Rf6 Rd6 39. Rxd6 Kxd6 40. Nd2 Na4 41. Nb1 Ke6 42. Ke2 Nb6 43. Nd2 Nd7 44. Nf3 Nf8 45. Nh4 Kd6 46. Kd2 Ne6 47. Nxg6 Nxg5 48. Ke3 Ne6 49. Nh4 Nf4 50. Nf5+ Ke6 51. Ng7+ Kf6 52. Ne8+ Ke7 53. Ng7 Nd3 54. Nf5+ Ke6 55. Kd2 Kf6 56. Nd6 Nb2 57. Nb7 Na4 58. Nd8 Kg5 59. Ke3 Nxc3 60. Nxc6 Kf6 61. Na7 Ke6 62. Nc6 Nb1 63. a4 bxa4 64. b5 Kd6 65. Na5 c3 66. Kd3 Kc5 67. Nc4 Kxb5 68. Nxe5 Kb4 69. Kc2 Na3+ 70. Kc1 Nc4 71. Nd3+ Kb3 72. Nc5+ Kb4 73. Nd3+ Kb3 74. Nc5+ Ka3 0-1 | ||||
|
2022.11.29
Titled Tue 29th Nov Late
|
||||
| 1115523 | Suder, Jakub (2244) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. Nb3 Nxb3 7. Qxb3 Bb4+ 8. Bd2 Bxd2+ 9. Kxd2 O-O 10. Rd1 Qe7 11. Qc3 Re8 12. Kc1 Nxe5 13. Nxe5 Qxe5 14. Qxe5 Rxe5 15. e3 d6 16. Be2 Be6 17. Kc2 a5 18. Kc3 Rc5 19. Rd4 b5 20. Rc1 Rb8 21. b3 Kf8 22. Kd2 bxc4 23. Bxc4 Ke7 24. Bxe6 Rxc1 25. Kxc1 fxe6 26. Ra4 Rb5 27. Kd2 e5 28. f4 Ke6 29. g4 g6 30. Kd3 d5 31. fxe5 Kxe5 32. g5 c5 33. Rh4 Rb7 34. Rf4 Rb4 35. Rf7 Rh4 36. Re7+ Kd6 37. Ra7 Rxh2 38. Ra6+ Ke5 39. Rxa5 Kd6 40. a4 Rh3 41. Ra6+ Ke5 42. Rc6 Rg3 43. a5 Rxg5 44. Rxc5 Rg1 45. b4 Rd1+ 46. Kc2 Re1 47. a6 Rf1 48. a7 Rf8 49. b5 Kd6 50. Rc3 Rf2+ 51. Kb3 Ra2 52. Kxa2 1-0 | ||||
|
2022.11.29
Titled Tue 29th Nov Late
|
||||
| 1115561 | Gerbelli Neto, E (2114) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. f4 Nf6 4. Nf3 d5 5. e5 d4 6. exf6 dxc3 7. fxg7 cxd2+ 8. Qxd2 Qxd2+ 9. Bxd2 Bxg7 10. O-O-O O-O 11. Ne5 Nd7 12. Nxd7 Bxd7 13. Be3 Bc6 14. Bxc5 Rfd8 15. Rxd8+ Rxd8 16. Bd3 Bxg2 17. Rg1 Bd5 18. Bd4 1-0 | ||||
|
2022.11.29
Titled Tue 29th Nov Late
|
||||
| 1115734 | D'Arruda, R (2271) | Mesa Cruz, Juan Carlos (2159) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 dxc4 5. e3 c5 6. Bxc4 Nbd7 7. O-O cxd4 8. exd4 a6 9. Re1 Nb6 10. Bb3 Be7 11. Qe2 O-O 12. Bf4 Nbd5 13. Be5 Nxc3 14. bxc3 Bd7 15. c4 b5 16. c5 Bc6 17. Rac1 a5 18. a3 Qd7 19. Bg3 Rac8 20. Ne5 Qxd4 21. Nxc6 Rxc6 22. Be5 Qh4 23. Qxb5 Rfc8 24. Qxa5 Rxc5 25. Rxc5 Bxc5 26. Bg3 Qh5 27. Qa6 Rf8 28. a4 Qg5 29. Qb5 Nh5 30. Bd6 Bxd6 31. Qxg5 1-0 | ||||
|
2022.11.29
Titled Tue 29th Nov Late
|
||||
| 1115852 | Sabar, Ethmane Daouda (2040) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. f3 Bf5 5. g4 Bg6 6. h4 h6 7. e3 Nbd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Nh3 Be7 12. O-O-O Qa5 13. Kb1 O-O-O 14. e4 dxe4 15. Nxe4 Nb6 16. c4 c5 17. Nxf6 Bxf6 18. d5 exd5 19. Qf5+ Rd7 20. cxd5 c4 21. g5 hxg5 22. Nxg5 Qb5 23. Rh2 Rxh5 24. Rc2 Bxg5 25. Bxg5 f6 26. Qe6 Rxg5 27. Qe8+ Kc7 28. d6+ Kc6 29. Rxc4+ Qxc4 30. Qc8+ Nxc8 0-1 | ||||
|
2022.11.29
Titled Tue 29th Nov Late
|
||||
| 1115994 | Tristan, L (2544) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 g6 5. c4 Nbd7 6. Nc3 Bg7 7. h3 O-O 8. Rc1 e6 9. Be2 b6 10. O-O Bb7 11. b4 Re8 12. b5 c5 13. dxc5 Nxc5 14. Ne5 Rc8 15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Nc6 Qd7 18. Bf3 a6 19. a4 axb5 20. axb5 Bxf3 21. Qxd7 Nxd7 22. Ne7+ Kf8 23. Nxc8 e5 24. Nd6 Be2 25. Rfe1 Re6 26. Bg5 f6 27. Rxe2 Rxd6 28. Bh4 Nc5 29. e4 Bh6 30. Ra1 Rd7 31. Bxf6 1-0 | ||||
|
2022.11.29
Titled Tue 29th Nov Late
|
||||
| 1116111 | D'Arruda, R (2271) | Radovanovic, D (2311) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. O-O d5 6. Nxd4 Nc6 7. c4 Be7 8. Nc3 O-O 9. cxd5 exd5 10. b3 Re8 11. Bb2 Bc5 12. e3 Bg4 13. Qd2 Nxd4 14. exd4 Bb6 15. h3 Bh5 16. Rfe1 Qd7 17. Re5 Ba5 18. Qd3 Bg6 19. Qb5 Qxb5 20. Nxb5 Rxe5 21. dxe5 Ne4 22. Rd1 Rd8 23. Nxa7 Bb6 24. Bd4 Bxa7 25. Bxa7 Nc3 26. Rd2 Nb5 27. Bd4 Bf5 28. a4 Nxd4 29. Rxd4 Be6 30. f4 g6 31. g4 Rc8 32. f5 gxf5 33. gxf5 Bxf5 34. Bxd5 Rc2 35. Bxb7 Bxh3 36. a5 Be6 37. b4 Ra2 38. a6 h5 39. b5 h4 40. Rxh4 1-0 | ||||
|
2022.11.29
Titled Tue 29th Nov Late
|
||||
| 1116199 | Cappelletto, Joshuaede (2265) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Be7 5. Nf3 d6 6. O-O O-O 7. d4 exd4 8. Nxd4 Bd7 9. Nc2 Re8 10. b3 a6 11. Bb2 Rb8 12. Qd2 b5 13. cxb5 axb5 14. Ne3 Ne5 15. Ncd5 Nxd5 16. Nxd5 Bf8 17. f4 Ng4 18. h3 c6 19. hxg4 cxd5 20. g5 Bg4 21. Bf3 Bxf3 22. Rxf3 Qb6+ 23. Bd4 Qb7 24. e3 Rec8 25. Rf2 g6 26. Rh2 Bg7 27. Rd1 Bxd4 28. Qxd4 Qb6 29. Qxb6 Rxb6 30. Rxd5 Rc1+ 31. Kg2 Rc2+ 32. Kh3 Rxh2+ 33. Kxh2 b4 34. Kg2 Kf8 35. Kf3 Ke7 36. Ra5 Ke6 37. Ke4 Rc6 38. Rb5 Ra6 39. Rxb4 Rxa2 40. g4 d5+ 41. Kf3 Rc2 42. Rb6+ Ke7 43. b4 Rc3 44. Ke2 Rb3 45. f5 Kd7 46. Rb7+ Ke8 47. Rb5 Rb2+ 48. Kf3 Rd2 49. Kf4 Rd3 50. Rb7 d4 51. e4 Rd1 52. Ke5 d3 53. Kd6 1-0 | ||||
|
2022.11.29
Titled Tue 29th Nov Late
|
||||
| 1116291 | D'Arruda, R (2271) | Romero Ruscalleda, J (2193) | 1-0 | |
| 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 a6 5. Bg5 Nd7 6. Qd2 c5 7. O-O-O Qa5 8. dxc5 Qxc5 9. Nd5 Ngf6 10. Be3 Qc6 11. Nb4 Qa4 12. e5 dxe5 13. Bc4 O-O 14. Bb3 Qa5 15. Kb1 Ne4 16. Qe1 Nec5 17. Nd5 Nxb3 18. Nxe7+ Kh8 19. axb3 Qb5 20. Rd5 Nc5 21. Rxc5 Qd7 22. Nxc8 Raxc8 23. Rxc8 Rxc8 24. Qd2 Qf5 25. Rc1 h6 26. Bxh6 Rc6 27. Bxg7+ Kxg7 28. Qd5 Re6 29. Re1 f6 30. Nh4 1-0 | ||||
|
2022.11.29
Titled Tue 29th Nov Late
|
||||
| 1116361 | Domingo Nunez, Ruben (2387) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. Ne2 g6 6. h4 Bg4 7. d3 Nc5 8. Ng3 h5 9. Be3 Nbd7 10. Be2 Bg7 11. d4 Ne4 12. Nxe4 dxe4 13. Ng5 Bxe2 14. Qxe2 Qa5+ 15. Bd2 Qd5 16. Qxe4 Qxe4+ 17. Nxe4 O-O-O 18. O-O-O Nb6 19. Bb4 Rhf8 20. Bxe7 1-0 | ||||
|
2022.11.22
Titled Tue 22nd Nov Early
|
||||
| 1119308 | D'Arruda, R (2271) | Jumabayev, R (2620) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. Qc2 a5 7. e4 dxe4 8. Nxe4 Nbd7 9. Bd3 b6 10. O-O Bb7 11. Bf4 O-O 12. Rad1 a4 13. Rfe1 Re8 14. Ne5 h6 15. h3 Qc8 16. Bg3 Ra5 17. f4 c5 18. Nxd7 Nxd7 19. dxc5 Bxe4 20. Bxe4 Rxc5 21. Qxa4 Nf6 22. Bd3 Nh5 23. Bh2 Bh4 24. Re3 Rd8 25. Be2 Bf6 26. b4 Rf5 27. Bg4 g6 28. Bxf5 gxf5 29. Red3 Rxd3 30. Rxd3 Qxc4 31. Qd1 Nxf4 32. Bxf4 Qxf4 33. Qd2 Qe4 34. Kh1 Kg7 35. Rg3+ Kh7 36. Rf3 Be5 37. Kg1 Bd4+ 38. Kf1 Qb1+ 39. Ke2 Qe4+ 40. Kf1 Qb1+ 41. Ke2 Qe4+ 42. Kf1 1/2-1/2 | ||||
|
2022.11.22
Titled Tue 22nd Nov Early
|
||||
| 1119445 | D'Arruda, R (2271) | Svane, Frederik (2568) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O c6 6. Nh4 h5 7. Nxf5 exf5 8. h4 Nbd7 9. Nd2 Bd6 10. e3 Ne4 11. c4 g5 12. cxd5 cxd5 13. hxg5 h4 14. gxh4 Rxh4 15. f4 Nxg5 16. fxg5 Bh2+ 17. Kf2 Qxg5 18. Qf3 Rg4 19. Rh1 Qh4+ 20. Ke2 Nf6 21. Nf1 Qg5 22. Rxh2 Ne4 23. Bd2 Kd7 24. Bh3 Ke6 25. Bxg4 fxg4 26. Qf4 Qg6 27. Rh6 Kd7 28. Rxg6 1-0 | ||||
|
2022.11.22
Titled Tue 22nd Nov Early
|
||||
| 1119730 | Rakhmanov, Ale (2630) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Bf4 g5 7. Nbd2 gxf4 8. Nxe4 dxe5 9. Qxd8+ Kxd8 10. O-O-O+ Ke7 11. Nc3 f6 12. Nd5+ Kf7 13. Nxc7 Rb8 14. e3 fxe3 15. fxe3 Bg4 16. h3 Bh5 17. g4 Bg6 18. Rd7+ Be7 19. c5 Rhd8 20. Bc4+ Kg7 21. Ne6+ Kh6 22. Nxd8 Rxd8 23. Rxd8 Nxd8 24. b4 Be4 25. Rf1 Nc6 26. Nh4 a5 27. Nf5+ Bxf5 28. Rxf5 axb4 29. axb4 Nxb4 30. g5+ Kg6 31. gxf6 Bxf6 32. e4 Nc6 33. Kd2 Nd4 34. Rf2 Be7 35. Rf7 Bxc5 36. Rxb7 Nf3+ 37. Kd3 Ng5 38. h4 Nf3 39. Bf7+ Kh6 40. Rc7 Bd4 41. Bg8 Nxh4 42. Rxh7+ Kg5 43. Rf7 Ng2 44. Bh7 Nf4+ 45. Kc4 Kg4 46. Bf5+ Kf3 47. Rb7 Ne2 48. Rb3+ Kf4 49. Rh3 Ng3 50. Rh4+ Ke3 51. Kd5 Ne2 52. Ke6 Nf4+ 53. Kf6 Ne2 54. Rh8 Ng3 55. Ra8 Nxe4+ 56. Bxe4 Kxe4 57. Ra3 Kd5 58. Kf5 Kc4 59. Ke4 Kc5 60. Ra8 Kc4 61. Rc8+ Kb3 62. Kd5 Kb4 63. Rc4+ Kb3 64. Rc6 Kb4 65. Rc8 Kb3 66. Ke4 Kb4 67. Kd3 Kb5 68. Rb8+ Kc5 69. Ra8 Kd5 70. Ra2 Kc5 71. Ra5+ Kb4 72. Ra6 Kb5 73. Ra2 Kc5 74. Rc2+ Kd5 75. Rc8 Kd6 76. Kc4 Ke6 77. Rf8 Ke7 78. Rh8 Kd6 79. Rh6+ Ke7 80. Kd5 Kf7 81. Rc6 Ke7 82. Re6+ Kf7 83. Rh6 Kg7 84. Rc6 Kf7 85. Ke4 Ke7 86. Kf5 Kd7 87. Ra6 Ke7 88. Re6+ Kd7 89. Kf6 Kc7 90. Ke7 Bc5+ 91. Ke8 Bd4 92. Kf7 Kd7 93. Kf6 Kc7 94. Kf5 Kd7 95. Rg6 Kc7 96. Ke4 Kd7 97. Ra6 Ke7 98. Rh6 Kf7 99. Kd5 Ke7 100. Rh7+ Kf6 101. Rh1 Ke7 102. Rf1 Kd7 103. Rf7+ Ke8 104. Ke6 Kd8 105. Rh7 Kc8 106. Kd6 Kb8 1/2-1/2 | ||||
|
2022.11.22
Titled Tue 22nd Nov Early
|
||||
| 1119792 | D'Arruda, R (2271) | Ajay, Karthikeyan (2441) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. Nc3 Bf5 4. Bg5 e6 5. e3 h6 6. Bf4 Bd6 7. Bxd6 Qxd6 8. Bd3 a6 9. Bxf5 exf5 10. O-O Nbd7 11. Ne2 g6 12. Nf4 c6 13. Qd3 Ne4 14. c4 dxc4 15. Qxc4 g5 16. Nh5 Rg8 17. Qc2 Ndf6 18. Nxf6+ Qxf6 19. Nd2 Nxd2 20. Qxd2 O-O-O 21. b4 f4 22. a4 g4 23. b5 c5 24. bxa6 Qxa6 25. Rfc1 Kb8 26. Rxc5 f3 27. Rb1 fxg2 28. Rcb5 Rd7 29. Qb4 Rc8 30. d5 h5 31. Kxg2 Ka8 32. Ra5 Qxa5 33. Qxa5+ Kb8 34. e4 f5 35. e5 f4 36. e6 f3+ 37. Kg3 h4+ 38. Kxg4 Rg7+ 39. Kh3 Rg2 40. Qb6 Rg7 41. d6 Rc6 42. Qxc6 Rg3+ 43. hxg3 hxg3 44. Qxb7# 1-0 | ||||
|
2022.11.22
Titled Tue 22nd Nov Early
|
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| 1120010 | Kosakowski, Jakub (2475) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Be2 Be6 11. Be3 O-O 12. Nd5 Bxd5 13. exd5 Nd4 14. Bxd4 exd4 15. O-O Rfe8 16. Re1 Rac8 17. Rc1 Qe5 18. Qd2 Qxd5 19. Bf3 Rxe1+ 20. Rxe1 Qc5 21. Bxb7 Qxc2 22. Qxd4 Qc5 23. Qxc5 Rxc5 24. Bxa6 Ra5 25. Bc4 d5 26. Bb3 Kf8 27. f3 Nd7 28. Rd1 Nb6 29. Kf2 Ke7 30. Ke3 Kd6 31. Kd4 Na4 32. Rd2 Nc5 33. Bxd5 f6 34. b4 Ra4 35. a3 Nd7 36. Kc3 Rxa3+ 37. Kb2 Ra7 38. Be4+ Ke5 39. Bxh7 Rb7 40. Kb3 Nb6 41. Be4 Rc7 42. Re2 Kd4 43. Rd2+ Ke5 44. g3 Nc4 45. Rc2 Kd4 46. b5 Na5+ 47. Kb4 Rxc2 48. Bxc2 Nc4 49. Be4 Nb6 50. g4 Nc4 51. h4 Nd6 52. b6 Ke5 53. h5 Kf4 54. b7 1-0 | ||||
|
2022.11.22
Titled Tue 22nd Nov Early
|
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| 1120047 | Artemenko, O (2246) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 g6 5. h4 Bg7 6. h5 Nxh5 7. Rxh5 gxh5 8. Qxh5 Qd7 9. Bd3 Qg4 10. Qh2 h5 11. Bxb8 1-0 | ||||
|
2022.11.22
Titled Tue 22nd Nov Early
|
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| 1120227 | D'Arruda, R (2271) | Stankovic, Iv (2302) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 a6 5. e3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. O-O Bb4 9. Bd2 a5 10. a3 Bxc3 11. bxc3 Ne4 12. cxd5 cxd5 13. c4 dxc4 14. Qxc4 O-O 15. Rab1 b6 16. Rfc1 Nd7 17. Be1 Rc8 18. Qd3 Nd6 19. a4 Rxc1 20. Rxc1 Qb8 21. Rc6 Rc8 22. Qc2 Qb7 23. Rxc8+ Qxc8 24. Qxc8+ Nxc8 25. Kf1 Kf8 26. Ke2 Ke7 27. Kd3 f6 28. e4 Kd6 29. Nd2 Kc6 30. Nc4 Nd6 31. Nxd6 Kxd6 32. f3 e5 33. Bg3 Kc6 34. d5+ Kb7 35. Bf2 Ka6 36. Kc4 g6 37. g3 Nb8 38. f4 Nd7 39. h4 f5 40. exf5 gxf5 41. d6 e4 42. Kd5 b5 43. Kc6 bxa4 44. Kxd7 a3 45. Kc6 a2 46. Bd4 e3 47. d7 e2 48. d8=Q 1-0 | ||||
|
2022.11.22
Titled Tue 22nd Nov Early
|
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| 1120407 | D'Arruda, R (2271) | Hambleton, A (2437) | 0-1 | |
| 1. d4 b6 2. e4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Qe2 d5 7. e5 Ne4 8. O-O Nxc3 9. bxc3 Bxc3 10. Rb1 Nc6 11. Qe3 h6 12. Ba3 Qd7 13. Bb5 Ba5 14. Nd2 a6 15. Bd3 Nxd4 16. Nb3 Nxb3 17. axb3 c5 18. Qg3 g6 19. b4 Bxb4 20. Bxb4 cxb4 21. Rxb4 b5 22. Rf4 O-O-O 23. Ra1 Qc7 24. Rb4 Rd7 25. Qf4 h5 26. h4 Qc3 27. Rab1 Rhd8 28. R4b3 Qc5 29. c3 Rc7 30. Bf1 Kb8 31. Rd1 Rdc8 32. Rd4 Qe7 33. Qg3 Rc5 34. Qf4 Ka7 35. Qg3 Qc7 36. Qe3 Kb8 37. Qg3 Rxc3 38. Rxc3 Qxc3 39. Rd3 Qc5 40. Rf3 Rc7 41. Qf4 b4 42. Qf6 a5 43. Qd8+ Ka7 44. Qe8 Qc1 45. Rxf7 Rxf7 46. Qxf7 b3 47. Qf4 Qxf4 48. g3 Qd4 49. Kg2 b2 50. Be2 Qd2 51. Bf3 b1=Q 52. Bxd5 Qbe1 53. Bxb7 Qexf2+ 54. Kh3 Qde1 55. Bg2 Qxg3# 0-1 | ||||
|
2022.11.22
Titled Tue 22nd Nov Early
|
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| 1120516 | Storey, Ch (2138) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nc3 Be7 5. e3 O-O 6. Nge2 d6 7. d4 exd4 8. exd4 Bf5 9. h3 Re8 10. O-O Bf8 11. g4 Bg6 12. Ng3 Nb4 13. f4 Bc2 14. Qd2 Bd3 15. Rf2 Bxc4 16. b3 Bd5 17. Nxd5 Nfxd5 18. a3 Re3 19. Nf5 Rd3 20. Qe1 Nc3 21. axb4 Rd1 22. Bb2 Rxe1+ 23. Rxe1 Nb5 24. Bxb7 Rb8 25. Bc6 Qf6 26. d5 Qg6 27. Bxb5 Rxb5 28. Re8 f6 29. Ne7+ Kf7 30. Nxg6 Kxe8 31. Nxf8 Kxf8 32. Rd2 Rxb4 33. Rc2 Rxb3 34. Kg2 Ke8 35. Bd4 Kd7 36. Bxa7 Rd3 37. Bb8 Rxd5 38. Rxc7+ Kd8 39. Rxg7 Rd2+ 40. Kg3 Rd3+ 41. Kh4 d5 42. Rxh7 d4 43. g5 fxg5+ 44. fxg5 Rb3 45. Bf4 d3 46. Rh6 Rb4 47. Kg3 Rd4 48. Bd2 1-0 | ||||
|
2022.11.22
Titled Tue 22nd Nov Early
|
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| 1120619 | Donskov, Ana (2279) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. f4 Nf6 7. Be3 Be7 8. Qf3 e5 9. Nf5 Bxf5 10. exf5 O-O 11. O-O-O Qa5 12. g4 exf4 13. Bxf4 Ne5 14. Qg3 Rac8 15. Be2 Rxc3 16. Qxc3 Qxa2 17. Qa3 Qxa3 18. bxa3 Rc8 19. h3 h6 20. Kb2 Ne4 21. Bxe5 dxe5 22. Rd7 Bf6 23. Kb3 Nc5+ 24. Kb4 Nxd7 25. c4 Be7+ 26. Kc3 Bxa3 27. Rd1 Rc7 28. Bf3 Bc5 29. Bd5 Bd4+ 30. Kd3 Nc5+ 31. Ke2 a5 32. h4 Kf8 33. g5 hxg5 34. hxg5 Ke7 35. Rh1 a4 36. Rh7 e4 37. f6+ gxf6 38. Rxf7+ Kd6 39. g6 Rxf7 40. Bxf7 f5 41. Bd5 f4 0-1 | ||||
|
2022.11.22
Titled Tue 22nd Nov Early
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| 1120761 | D'Arruda, R (2271) | Valle, Lu (2268) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 g6 5. Nc3 Bg7 6. Bd3 O-O 7. O-O Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 Bg4 12. Be3 Qc7 13. h3 Be6 14. Qe2 Rad8 15. Ng5 Bc8 16. Rad1 e5 17. Nf3 e4 18. Ne5 Rfe8 19. Bf4 Qb6 20. Bb3 Be6 21. c5 Qb4 22. Bxe6 Rxe6 23. Nc4 Nd5 24. Be3 f5 25. g3 Rf8 26. b3 Qb5 27. Rfe1 Nc3 28. Qc2 Nxd1 29. Rxd1 h6 30. Nd6 Qa5 31. Qc4 Rf6 32. h4 Qd8 33. Bg5 hxg5 34. hxg5 Kh7 35. gxf6 Qxf6 36. Kg2 e3 37. Rh1+ Bh6 38. fxe3 Kg7 39. e4 fxe4 40. Rf1 Qg5 41. Qxe6 Qd2+ 42. Kh3 Bg5 43. Qf7+ Kh6 44. Qf8+ Kh5 45. Qh8+ Bh6 46. Nf7 Qe3 47. Rf4 Qxf4 48. gxf4 g5 49. Qxh6# 1-0 | ||||
|
2022.11.22
Titled Tue 22nd Nov Late
|
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| 1120878 | D'Arruda, R (2271) | Pranav, V (2548) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Bb7 7. O-O cxd4 8. Nxd4 Bxg2 9. Kxg2 Be7 10. N2f3 O-O 11. b3 a6 12. Bb2 Qc7 13. Rc1 d6 14. Qd2 Nbd7 15. Rfd1 Nc5 16. Qe3 Rfe8 17. h3 Rad8 18. Kg1 Qb7 19. b4 Nce4 20. b5 axb5 21. cxb5 d5 22. Nc6 Ra8 23. Nxe7+ Rxe7 24. a3 Rc7 25. Nd4 Rc5 26. Qb3 Nd6 27. a4 Rc4 28. Ra1 Nfe4 29. Nc6 Nc5 30. Qe3 Nf5 31. Qf3 Rcxa4 32. Rxa4 Rxa4 33. g4 Nd6 34. Qc3 f6 35. Qe3 Re4 36. Qg3 Nxb5 37. Nd4 Nxd4 38. Bxd4 Rxe2 39. Qd6 Qc8 40. Rc1 h6 41. Bxc5 bxc5 42. Rxc5 Qb7 43. Rc7 Qb1+ 44. Kg2 Qe4+ 45. Kg3 Qe5+ 46. Qxe5 Rxe5 0-1 | ||||
|
2022.11.22
Titled Tue 22nd Nov Late
|
||||
| 1121048 | Figorito, Nick (2036) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d4 cxd4 6. Nxd4 e6 7. c4 Be7 8. Nc3 O-O 9. Bg5 h6 10. Bxf6 Bxf6 11. Nxc6 bxc6 12. Rc1 Qa5 13. Qd2 Rd8 14. Rfd1 dxc4 15. Qc2 Ba6 16. Bxc6 Rac8 17. Bg2 Rxd1+ 18. Rxd1 Rd8 19. Rxd8+ Qxd8 20. Qa4 Qc8 21. h4 Bd4 22. e3 Be5 23. Qc6 Qxc6 24. Bxc6 Kf8 25. f4 Bf6 26. Kf2 Ke7 27. Ke2 Kd6 28. Be8 Ke7 29. Bc6 g5 30. fxg5 hxg5 31. h5 Bg7 32. g4 f5 33. gxf5 exf5 34. Bd5 Kd6 35. Bf7 Ke5 36. Bg6 g4 37. Kf2 Bb7 38. Ne2 Bh6 39. Nc3 Bf8 40. Nb5 Bc5 41. h6 Bf8 42. h7 Bg7 43. Nc3 f4 44. exf4+ Kxf4 45. Nb5 g3+ 46. Kg1 Bxb2 47. Nxa7 Bd4+ 48. Kf1 g2+ 49. Ke2 Bf3+ 50. Kd2 g1=Q 51. Kc2 Qf2+ 52. Kb1 Qb2# 0-1 | ||||
|
2022.11.22
Titled Tue 22nd Nov Late
|
||||
| 1121149 | D'Arruda, R (2271) | Steinberg, N (2537) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Nc3 O-O 5. e4 d6 6. Bg2 c6 7. O-O Qc7 8. h3 e5 9. dxe5 dxe5 10. Be3 a5 11. a4 Na6 12. Qe2 Nb4 13. Rac1 b6 14. Nd2 Ba6 15. Nc4 b5 16. axb5 cxb5 17. Nb6 Rab8 18. Nbd5 Nbxd5 19. Nxd5 Nxd5 20. exd5 Qd6 21. Rfd1 b4 22. Qd2 Rfc8 23. c4 Bxc4 24. Bh6 Bh8 25. Ra1 Ra8 26. Qe1 a4 27. Bd2 Rcb8 28. Rdc1 Bxd5 29. Bxd5 Qxd5 30. Bxb4 Qe6 31. Kh2 h5 32. h4 Bf6 33. Bc3 Rc8 34. Qe4 Qc4 35. Qf3 Qc6 36. Qe3 Qb7 37. Re1 Re8 38. Re2 Qb5 39. Qe4 Kg7 40. Rd2 Qb3 41. Rd5 a3 42. Bxe5 Bxe5 43. Rxe5 Qxb2 44. Rxe8 Rxe8 45. Qxe8 Qxa1 0-1 | ||||
|
2022.11.22
Titled Tue 22nd Nov Late
|
||||
| 1121346 | Baltaci, Ismail Tarik (2068) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 c4 6. dxc4 Qxd1+ 7. Kxd1 Nf6 8. Nbd2 Bg7 9. Ke2 O-O 10. Re1 Nh5 11. Rb1 f5 12. e5 f4 13. h3 Bf5 14. Nd4 Bxe5 15. Nxf5 Rxf5 16. Nf3 Bf6 17. Bd2 e5 18. Kd3 Re8 19. Bc3 Bg7 20. Nd2 f3 21. g3 Rf7 22. c5 Rd8+ 23. Kc4 Nf6 24. Ne4 Nd5 25. Rbd1 h6 26. Nd6 b5+ 27. Kb3 Re7 28. Ba5 Rf8 29. c4 bxc4+ 30. Kxc4 e4 31. Rxe4 Rxe4+ 32. Nxe4 Bxb2 33. Rb1 Be5 34. Rb7 Nf6 35. Nxf6+ Rxf6 36. Bd2 Bxg3 37. Be3 Bf4 38. Kd3 Bxe3 39. Kxe3 Rf5 40. Rxa7 Rxc5 41. Kxf3 Rc3+ 42. Kg4 c5 43. h4 Rc4+ 44. f4 Rd4 45. a4 c4 46. Rc7 c3 47. a5 Ra4 48. Rxc3 Rxa5 49. Rc7 Rb5 50. Rd7 h5+ 51. Kf3 Rb3+ 52. Ke4 Rh3 53. Ke5 Rxh4 54. Kf6 Rg4 55. Rg7+ Kf8 56. Rh7 Kg8 57. Rg7+ Kh8 58. Rd7 h4 0-1 | ||||
|
2022.11.22
Titled Tue 22nd Nov Late
|
||||
| 1121430 | D'Arruda, R (2271) | Guerb, L (2295) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 c5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Nc6 8. dxc5 dxc5 9. Qxd8 Rxd8 10. Be3 Be6 11. Bxc5 Bxc4 12. Rfd1 Ba6 13. Kf1 Nd7 14. Be3 e6 15. Nd4 Nxd4 16. Bxd4 Nb6 17. Bxg7 Kxg7 18. Ne4 Rxd1+ 19. Rxd1 Rc8 20. Bf3 Rc2 21. Rd2 Rxd2 22. Nxd2 Nc4 23. Nxc4 Bxc4 24. a3 b6 25. Ke1 e5 26. Bc6 f5 27. f4 exf4 28. gxf4 h6 29. e3 Kf6 30. Kf2 g5 31. Kg3 Bd3 32. h4 Bc2 33. Be8 gxf4+ 34. Kxf4 Bb1 35. Bd7 Bc2 36. Bc6 Bb1 37. b4 Bd3 38. Bf3 a5 39. Bh5 axb4 40. axb4 Bc2 41. Be8 Bb1 42. Bc6 Bc2 43. Bd5 Bb1 44. Bf3 Bc2 45. Bg2 Bb1 46. Bh3 Bc2 47. Bg2 Bb1 48. Bf1 Bc2 49. Be2 Bb1 50. Bc4 Bc2 51. Bd5 Bb1 52. Bf3 Bc2 53. Bg2 1/2-1/2 | ||||
|
2022.11.22
Titled Tue 22nd Nov Late
|
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| 1121544 | D'Arruda, R (2271) | Kopylov, Al2 (2397) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O c5 6. a4 b4 7. e3 a5 8. c4 cxd4 9. exd4 d5 10. c5 Nc6 11. Re1 Be7 12. h3 O-O 13. g4 Ne4 14. Nbd2 Bf6 15. Nb3 g6 16. Be3 Re8 17. Nfd2 e5 18. Nxe4 dxe4 19. d5 Nd4 20. c6 Qxd5 21. Nxd4 exd4 22. cxb7 Qxb7 23. Bf4 Rad8 24. Rc1 d3 25. Rc7 Qd5 26. Qd2 g5 27. Be3 h6 28. Rec1 Qb3 29. R1c6 Qxb2 30. Rb6 Qa1+ 31. Bf1 Bc3 32. Qc1 Qxc1 33. Bxc1 d2 34. Bxd2 Rxd2 35. Bc4 Rf8 36. Rxh6 Bd4 37. Rg6+ Kh7 38. Rxg5 Rxf2 39. Kh1 e3 40. Rf5 e2 41. Re7 Rxf5 42. gxf5 Rc8 43. Bxe2 b3 44. Rb7 b2 45. Bd3 Rc3 46. Be4 Re3 47. Bc2 Re1+ 48. Kg2 Re2+ 0-1 | ||||
|
2022.11.22
Titled Tue 22nd Nov Late
|
||||
| 1121646 | Torres Bosch, J (2196) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Qd2 O-O 12. O-O-O Rfd8 13. f4 exf4 14. Qxf4 h6 15. Bxf6 Qxf6 16. Qxf6 gxf6 17. Nd5 Bxd5 18. Rxd5 Ne5 19. Be2 Kf8 20. Rhd1 Ke7 21. c3 Rac8 22. Kd2 Rg8 23. g3 h5 24. Ke3 h4 25. g4 Rc6 26. h3 Rg5 27. Kf4 Ng6+ 28. Ke3 Re5 29. R1d4 Ke6 30. Rb4 Ne7 31. Rxe5+ fxe5 32. Rxb7 Nc8 33. g5 d5 34. exd5+ Kxd5 35. Bf3+ 1-0 | ||||
|
2022.11.22
Titled Tue 22nd Nov Late
|
||||
| 1121801 | Rose, F (2091) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. Nxd5 Nexd5 12. exd5 Nxd3+ 13. cxd3 Bf5 14. f4 O-O-O 15. fxe5 Rxd5 16. O-O Rxe5 17. Bf4 Rd5 18. Rac1+ Kd8 19. d4 Be6 20. Bc7+ Kd7 21. Bb6 Rc8 22. Rxc8 Kxc8 23. Rc1+ Kb8 24. a4 Rd7 25. a5 Bd5 26. Re1 Be6 27. b4 Rd5 28. h3 Kc8 29. Rc1+ Kb8 30. Kh2 Rd7 31. Re1 Rd6 32. Kg3 Rc6 33. Re5 Rd6 34. Kf2 Kc8 35. Rc5+ Rc6 36. Rg5 g6 37. Re5 Kd7 38. d5 Rc2+ 39. Ke3 Bf5 40. Bc5 Rxg2 41. Re7+ Kd8 42. Rxf7 Rg3+ 43. Kf4 Rxh3 44. Ke5 Bc8 45. Rf8+ Kd7 46. Rf7+ Ke8 47. Re7+ Kd8 48. Kd6 Bf5 49. Bb6+ Kc8 50. Re8# 1-0 | ||||
|
2022.11.22
Titled Tue 22nd Nov Late
|
||||
| 1121869 | D'Arruda, R (2271) | Burke, Paul | 1/2-1/2 | |
| 1. Nf3 a6 2. d4 d6 3. e4 g6 4. Nc3 Bg7 5. Be3 h6 6. Qd2 Nd7 7. O-O-O e6 8. h4 Ne7 9. Bd3 b6 10. d5 e5 11. h5 g5 12. Ne2 Nf6 13. Ng3 Ng4 14. Kb1 Nxe3 15. fxe3 f6 16. Nh2 Bd7 17. Be2 Qc8 18. c4 O-O 19. Rhf1 f5 20. exf5 Nxf5 21. Nxf5 Bxf5+ 22. Ka1 Qd7 23. g4 Bh7 24. Rxf8+ Rxf8 25. Rf1 Rxf1+ 26. Nxf1 Qf7 27. Qe1 e4 28. a3 Qf6 29. Qd2 a5 30. Ka2 Kh8 31. Ng3 Qe5 32. Nf5 Bxf5 33. gxf5 Qxf5 34. Bd1 g4 35. Qg2 Qg5 36. Qxg4 Qxg4 37. Bxg4 Bf6 38. Bf5 Bg5 39. Bxe4 Bxe3 40. a4 Bc5 41. b3 Kg7 42. Bg6 Kf6 43. Kb2 Ke5 44. Kc2 Kd4 45. Bf7 Ke3 46. Bg6 Kd4 47. Bf7 Ke3 48. Bg6 Kd4 1/2-1/2 | ||||
|
2022.11.22
Titled Tue 22nd Nov Late
|
||||
| 1121961 | Marcolino, D (2006) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. O-O Nc6 6. c4 Be7 7. cxd5 Nxd5 8. dxc5 Bxc5 9. a3 O-O 10. Qc2 Qe7 11. Bg5 f6 12. Bd2 Bd7 13. e4 Nb6 14. Nc3 Rac8 15. Qb3 Kh8 16. Rfe1 Nd4 17. Nxd4 Bxd4 18. Rad1 e5 19. Nd5 Qf7 20. Bb4 Rfe8 21. Rd3 Be6 22. Red1 Red8 23. Bc3 Bxc3 24. Rxc3 Rxc3 25. Qxc3 Bxd5 26. exd5 Nc8 27. d6 Nxd6 28. Qc5 Qe7 29. Qxa7 g6 30. h4 Kg7 31. Bf3 h5 32. Kg2 Rd7 33. Qb6 e4 34. Be2 f5 35. b4 Nc8 36. Rxd7 Qxd7 37. Qc5 Nd6 38. Qe5+ Kh7 39. Qd5 Qc7 40. a4 Qc2 41. Qxd6 Qxe2 42. Qe7+ Kh6 43. Qg5+ Kh7 44. Qe7+ Kh6 45. Qg5+ Kh7 46. Qe7+ 1/2-1/2 | ||||
|
2022.11.22
Titled Tue 22nd Nov Late
|
||||
| 1122054 | Curtis, J AUS (2292) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. e5 Nd5 7. c3 O-O 8. h3 d6 9. Bxc6 bxc6 10. exd6 exd6 11. d3 Rb8 12. Na3 Re8 13. Rxe8+ Qxe8 14. Nc4 Qd8 15. Bg5 f6 16. Bh4 Be6 17. Bg3 Bf8 18. Qa4 Qc7 19. Re1 Bf7 20. Qc2 Nb6 21. b3 Re8 22. Rxe8 Bxe8 23. Nxb6 axb6 24. c4 Qd7 25. d4 d5 26. cxd5 Qxd5 27. dxc5 Bxc5 28. Bf4 Kg7 29. Be3 Bxe3 30. fxe3 c5 31. e4 Qe6 32. Qe2 Bc6 33. e5 f5 34. Kf2 h6 35. Qa6 Bd5 36. Qa7+ Kf8 37. Qh7 g5 38. Qh8+ Ke7 39. Qg7+ Kd8 40. Qf8+ Kc7 41. Qg7+ Kc6 42. Kg3 f4+ 43. Kf2 b5 44. Qh8 Bxf3 45. gxf3 Kd5 46. Qb8 Qxe5 47. Qxb5 Qe3+ 48. Kg2 Qd2+ 49. Kf1 Qc1+ 50. Kf2 Qb2+ 51. Qe2 Qd4+ 52. Kf1 h5 53. Kg2 Qe3 54. Qxe3 fxe3 55. Kf1 Kd4 56. Ke2 Kc3 57. a4 Kxb3 58. a5 c4 59. a6 c3 60. a7 c2 61. a8=Q c1=Q 62. Qb7+ Ka4 63. Qa6+ Kb4 64. Qb6+ Ka4 65. Qa6+ Kb4 66. Qb6+ Ka4 67. Qa6+ 1/2-1/2 | ||||
|
2022.11.15
Titled Tue 15th Nov Early
|
||||
| 1124592 | Zhigalko, S (2572) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 e6 6. d4 cxd4 7. cxd4 d6 8. O-O Be7 9. Bd2 Bd7 10. Nc3 Nb6 11. Bb3 O-O 12. Qe2 Rc8 13. Rad1 a6 14. Rfe1 Qc7 15. Bc2 Nd5 16. h4 Rfd8 17. Ng5 Bxg5 18. Bxg5 Re8 19. Qh5 g6 20. Qh6 Nxd4 21. Bf6 1-0 | ||||
|
2022.11.15
Titled Tue 15th Nov Early
|
||||
| 1124858 | D'Arruda, R (2271) | Urbina Quiros, E (2123) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Ba6 11. Bxc6 Rb8 12. Bf3 Qd6 13. Bf4 Qxa3 14. Bxc7 Rbc8 15. Be5 c3 16. Qc1 Qxc1 17. Rfxc1 Nd5 18. a4 f6 19. Bd6 Rfd8 20. Bc5 e5 21. Bxa7 e4 22. Bxe4 Bxe2 23. Bc5 Kf7 24. a5 Ba6 25. Rab1 g6 26. Kg2 f5 27. Bxd5+ Rxd5 28. Rxc3 Rc6 29. Rb6 Rxb6 30. axb6 Bb7 31. f3 Ke6 32. Ra3 Rd7 33. Re3+ Kd5 34. Kf2 Kc4 35. h3 Bc6 36. Re6 Bd5 37. Re2 Kd3 38. Rb2 Kc3 39. Rb1 Kc2 40. Ra1 Kd2 41. Ra7 Rxa7 42. bxa7 Kd3 43. g4 f4 44. Bd6 Kxd4 45. Bxf4 Kd3 46. Bc7 Kd4 47. Kg3 Ke3 48. Bb6+ Ke2 49. f4 Kd3 50. Kh4 Ke4 51. Kg5 Ba8 52. f5 Ke5 53. Bc7+ 1-0 | ||||
|
2022.11.15
Titled Tue 15th Nov Early
|
||||
| 1124978 | D'Arruda, R (2271) | Tarigan, Gilbert Elroy (2384) | 0-1 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 b5 5. e4 b4 6. e5 bxc3 7. exf6 Qxf6 8. bxc3 Be7 9. d6 Bxd6 10. Qxd6 Qxc3+ 11. Kd1 Qxa1 12. Bd3 Bb7 13. Qc7 Bxf3+ 14. gxf3 O-O 15. Qxc5 Nc6 16. Rg1 Rac8 17. Ke2 Qe5+ 18. Qxe5 Nxe5 19. Bb2 f6 20. Bd4 Nxd3 21. Kxd3 Rc7 22. f4 Kf7 23. c3 Rb8 0-1 | ||||
|
2022.11.15
Titled Tue 15th Nov Early
|
||||
| 1125224 | Thiel, T (2230) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 Rb8 6. O-O b5 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 Qb6 10. Be3 Qxd4 11. Bxd4 a6 12. e5 Ng4 13. h3 Nh6 14. g4 Bb7 15. Ne4 Be7 16. a4 b4 17. c3 b3 18. Ba7 Ra8 19. Bb6 O-O 20. a5 f6 21. exf6 gxf6 22. Nxf6+ Bxf6 23. Bxb7 Nf7 24. Bxa8 Rxa8 25. Rad1 d5 26. Rfe1 Ng5 27. Kg2 Kf7 28. Bd4 Rc8 29. Bxf6 Kxf6 30. Rd4 Rc5 31. Rb4 Rxa5 32. Rxb3 Ne4 33. Rb6 Rb5 34. Rxb5 axb5 35. Ra1 Nd6 36. Ra5 e5 37. Ra6 Ke6 38. Rb6 d4 39. cxd4 exd4 40. Kf3 Kd5 41. Rxd6+ Kc5 42. Rd7 1-0 | ||||
|
2022.11.15
Titled Tue 15th Nov Early
|
||||
| 1125371 | D'Arruda, R (2271) | Zozek, S (2144) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. e5 Nd5 10. O-O-O Be6 11. Bc4 1-0 | ||||
|
2022.11.15
Titled Tue 15th Nov Early
|
||||
| 1125583 | D'Arruda, R (2271) | Izuzquiza Gonzalez, Javier (2020) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 c5 8. a3 Bxc3+ 9. bxc3 Nbd7 10. O-O b6 11. Qe2 Bb7 12. Bd3 Rc8 13. e4 cxd4 14. cxd4 Qc7 15. Bg5 h6 16. Bh4 Rfe8 17. h3 Qc3 18. Bg3 Qa5 19. a4 Rc3 20. Rfe1 Rec8 21. Bf4 Qb4 22. Bd2 Qb3 23. Bxc3 Rxc3 24. Reb1 Rxd3 25. Rxb3 Rxb3 26. Qc2 Rb4 27. d5 exd5 28. Qc7 Ba6 29. e5 1-0 | ||||
|
2022.11.15
Titled Tue 15th Nov Early
|
||||
| 1125827 | Wagner, De (2580) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 c4 6. dxc4 Qxd1+ 7. Kxd1 Nf6 8. Nc3 Bg7 9. h3 Be6 10. Nd2 O-O-O 11. Ke2 Nh5 12. g3 f5 13. Rb1 Bxc3 14. bxc3 fxe4 15. c5 a6 16. c4 Rhf8 17. Bb2 Rxd2+ 18. Kxd2 Rxf2+ 19. Kc3 Nxg3 20. Rhe1 Bxh3 21. Kb4 Bf5 22. Ka5 Rxc2 23. Kb6 h5 24. Be5 h4 25. Rbd1 Rxc4 26. Rd2 Rb4+ 27. Ka7 Be6 28. Bxg3 hxg3 29. Re3 Rc4 30. Rxg3 Bf5 31. Rb3 Rxc5 32. Rxb7 Rb5 33. Rxe7 Rd5 34. Rc2 c5 35. Kb6 Kd8 36. Rg7 e3 37. Rh2 Re5 38. Kc6 e2 39. Rh8+ Re8 0-1 | ||||
|
2022.11.15
Titled Tue 15th Nov Early
|
||||
| 1126039 | Quintiliano Pinto, R (2509) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O g6 5. c4 Bg7 6. b3 Ne4 7. d4 O-O 8. Bb2 Nd7 9. e3 Ndf6 10. Qe2 a5 11. Nbd2 a4 12. a3 Nxd2 13. Nxd2 axb3 14. cxd5 cxd5 15. Nxb3 b6 16. Rfc1 Ba6 17. Qe1 Qd6 18. Bc3 Rfc8 19. Bb4 Qd7 20. a4 Bc4 21. Nd2 Rxa4 22. Rxa4 Qxa4 23. Bxe7 Qd7 24. Bb4 b5 25. Nb1 Ne4 26. Nc3 Nxc3 27. Qxc3 Bf8 28. Qb2 Bxb4 29. Qxb4 Ra8 30. h4 Qa7 31. Bf1 Qa3 32. Qb1 Qa2 33. Qb4 Qa3 34. Qd2 Qa2 35. Qd1 Qb2 36. Rb1 Qc3 37. Bxc4 dxc4 38. Kg2 b4 39. Rc1 Qd3 40. Qf3 Ra2 41. h5 gxh5 42. Rh1 Qe2 43. Qf6 Qg4 44. Rh4 Qg6 45. Qe5 c3 46. Rxh5 h6 47. Rh1 c2 48. d5 b3 49. d6 Qe6 50. Qd4 b2 51. d7 Qxd7 52. Qxd7 c1=Q 53. Qe8+ Kg7 54. Qe5+ Kg8 55. Rxh6 Qg1+ 56. Kxg1 b1=Q+ 57. Kg2 Qb7+ 58. e4 f6 59. Rg6+ Kh7 60. Qh5# 1-0 | ||||
|
2022.11.15
Titled Tue 15th Nov Early
|
||||
| 1126075 | D'Arruda, R (2271) | Kaidanov, G (2549) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 c6 7. Nbd2 Nbd7 8. Qc2 b6 9. e4 Bb7 10. b3 Rc8 11. Bb2 c5 12. dxc5 dxe4 13. Ng5 Nxc5 14. Ndxe4 Nfxe4 15. Nxe4 Qd3 16. Qxd3 Nxd3 17. Bc3 f5 18. Nd2 Bxg2 19. Kxg2 e5 20. Rfd1 Rfd8 21. Nf1 Bc5 22. Rd2 b5 23. Ba5 Rd5 24. cxd5 1-0 | ||||
|
2022.11.15
Titled Tue 15th Nov Early
|
||||
| 1126257 | D'Arruda, R (2271) | Szpar, Milosz (2428) | 0-1 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. a4 b4 5. c4 Bb7 6. Nbd2 e6 7. e4 exd5 8. cxd5 d6 9. Bd3 g6 10. b3 Bg7 11. Bb2 O-O 12. O-O Nbd7 13. Re1 Re8 14. Qc2 Ng4 15. Bxg7 Kxg7 16. Nc4 Qc7 17. Qb2+ f6 18. h3 Nge5 19. Be2 Nxf3+ 20. Bxf3 Ne5 21. Be2 Re7 22. Nd2 g5 23. g3 Rae8 24. f4 gxf4 25. gxf4 Ng6 26. Bh5 Nxf4 27. Bxe8 Nd3 28. Qb1 Nxe1 29. Qxe1 Rxe8 30. Kh2 Kh8 31. Qh4 Qe7 32. Rf1 Qe5+ 33. Kh1 Rf8 34. Rf4 Qa1+ 35. Kg2 Qb2 36. Rf2 Ba6 37. Qf4 Qe5 38. Qh6 Rg8+ 39. Kh1 Qa1+ 40. Nf1 Bxf1 41. Qxf6+ Qxf6 42. Rxf6 Bxh3 43. Rxd6 Bg2+ 44. Kh2 Bxe4 45. Rd7 Bc2 46. d6 Bxb3 47. Rc7 Bxa4 48. Rxc5 Rd8 49. Ra5 Bc2 0-1 | ||||
|
2022.11.15
Titled Tue 15th Nov Early
|
||||
| 1126366 | Artemenko, O (2246) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Nf6 7. Bg5 Be7 8. O-O-O O-O 9. Bxc6 bxc6 10. e5 Nd5 11. Bxe7 Qxe7 12. Ne4 dxe5 13. Nxe5 Bb7 14. c4 Nb6 15. Qd6 Qh4 16. g4 c5 17. f3 Bxe4 18. fxe4 f6 19. Qxe6+ Kh8 20. Nf7+ Rxf7 21. Qxf7 Qxg4 22. Rhg1 Qf4+ 23. Kb1 Qxe4+ 24. Ka1 Rg8 25. Qxg7+ 1-0 | ||||
|
2022.11.15
Titled Tue 15th Nov Late
|
||||
| 1126633 | D'Arruda, R (2271) | Kamsky, G (2666) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 c6 7. Bd3 Bg4 8. e5 Bg7 9. h3 Bxf3 10. Qxf3 e6 11. Ne2 Qb6 12. O-O O-O 13. Rab1 c5 14. c3 Nc6 15. Qe3 cxd4 16. cxd4 Rae8 17. b4 f6 18. b5 Ne7 19. f4 f5 20. a4 Rc8 21. Rfc1 Rxc1+ 22. Rxc1 Rc8 23. Rxc8+ Nxc8 24. Qc1 Qd8 25. a5 Bf8 26. a6 bxa6 27. bxa6 Nb6 28. Qc6 Qd7 29. Qb7 Bb4 30. g4 Kf7 31. gxf5 gxf5 32. Kf2 Qe7 33. Kf3 Kg6 34. Qc6 Qd7 35. Qb7 Qe7 36. Ng3 Qd7 37. h4 Be1 38. h5+ Kh6 39. Qxd7 Nxd7 40. Bb5 Nb6 41. Be8 Kg7 42. Ne2 Kf8 43. Bc6 h6 44. Ke3 Ke7 45. Kd3 Bb4 46. Ng3 Kd8 47. Ne2 Nc8 48. Nc1 Kc7 49. Be8 Ne7 50. Bf7 Kd7 51. Nb3 Nc6 52. Nc5+ Bxc5 53. dxc5 Ke7 54. Bg8 Nb4+ 55. Kd4 Nxa6 56. c6 Nc7 57. Kc5 a5 58. Kb6 a4 59. Kxc7 a3 60. Kb7 a2 61. c7 a1=Q 62. c8=Q Qb2+ 63. Ka8 Qa3+ 64. Kb8 Qb4+ 65. Qb7+ Qxb7+ 66. Kxb7 d4 67. Kc6 d3 0-1 | ||||
|
2022.11.15
Titled Tue 15th Nov Late
|
||||
| 1126677 | Luxama, Jacques Muller (1933) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Qd2 h6 12. Be3 O-O 13. f3 Rfd8 14. Nd5 Bxd5 15. exd5 Nd4 16. c3 Nxd5 17. Bf2 Nf4 18. cxd4 exd4+ 19. Kd1 Ne6 20. Bd3 Qf6 21. Re1 Rac8 22. Ke2 Nf4+ 23. Kf1 Rc5 24. Bg3 Nh5 25. Rac1 Nxg3+ 26. hxg3 Rg5 27. Qf4 Qxf4 28. gxf4 Rc5 29. Rxc5 dxc5 30. b3 b5 31. Rc1 Rc8 32. a4 c4 33. bxc4 bxa4 34. c5 a3 35. Bxa6 Ra8 36. Bb7 Ra7 37. c6 a2 38. Ra1 Kh7 39. c7 Rxb7 40. c8=Q Rb1+ 41. Qc1 Rxa1 42. Qxa1 1-0 | ||||
|
2022.11.15
Titled Tue 15th Nov Late
|
||||
| 1126794 | D'Arruda, R (2271) | Romero Ruscalleda, J (2193) | 1-0 | |
| 1. Nf3 g6 2. d4 Bg7 3. Nc3 d6 4. e4 a6 5. Bg5 b5 6. Qd2 Bb7 7. O-O-O Nd7 8. e5 dxe5 9. dxe5 Nxe5 10. Qe2 Nd7 11. Qe3 Ngf6 12. Ne5 Qc8 13. Nxd7 h6 14. Bxf6 1-0 | ||||
|
2022.11.15
Titled Tue 15th Nov Late
|
||||
| 1126949 | Quirke, J (2004) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d6 5. Bd3 Nf6 6. O-O g6 7. a3 bxa3 8. Bxa3 Bg7 9. Re1 O-O 10. Nbd2 Bd7 11. h3 Rc8 12. Rb1 b6 13. c4 Nh5 14. Bb2 e5 15. d5 Na5 16. Bc3 Nf4 17. Bf1 Nb7 18. Ra1 a5 19. Rb1 Nc5 20. Qc2 f5 21. Kh2 fxe4 22. Nxe4 Nxe4 0-1 | ||||
|
2022.11.15
Titled Tue 15th Nov Late
|
||||
| 1127196 | D'Arruda, R (2271) | Tanenbaum, Zachary (2157) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. Nbd2 Bf5 4. e3 e6 5. Be2 c5 6. Nh4 Be4 7. Nxe4 dxe4 8. g3 Nc6 9. c3 Be7 10. f4 exf3 11. Nxf3 O-O 12. O-O Qc7 13. Bd3 Rad8 14. Qc2 e5 15. Nxe5 Nxe5 16. dxe5 Qxe5 17. e4 c4 18. Be2 Nxe4 19. Bf4 Qd5 20. Bf3 Bc5+ 21. Kg2 f5 22. Rad1 Qe6 23. Rxd8 Rxd8 24. Re1 Rd3 25. g4 Qg6 26. Qe2 Bd6 27. Bc1 h5 28. Bxe4 fxe4 29. Qxe4 Qxe4+ 30. Rxe4 Rd1 31. Bg5 hxg4 32. Rxc4 Re1 33. Rxg4 Re2+ 34. Kf3 Rxb2 35. Rg2 Rxg2 36. Kxg2 Kf7 37. h3 Ke6 38. Kf3 Be5 39. c4 Kf5 40. Be3 a6 41. a4 g5 42. Bf2 Bc3 43. Be3 Ba5 44. Bd4 Bc7 45. Bc3 Bd6 46. Bd4 Be7 47. Bc3 Bd8 48. Bd4 Ke6 49. Ke4 Kd6 50. Kf5 Kc6 51. Be3 Bc7 52. Bxg5 Kc5 53. h4 Kxc4 54. h5 Ba5 55. h6 Bc3 56. Bf6 Bxf6 57. Kxf6 b5 58. axb5 axb5 59. h7 b4 60. h8=Q b3 61. Kf5 Kd3 62. Qb2 Kc4 63. Ke4 Kb4 64. Kd4 Ka4 65. Kc5 Ka5 66. Qa3# 1-0 | ||||
|
2022.11.15
Titled Tue 15th Nov Late
|
||||
| 1127291 | Kuzmicz, K (2466) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. d3 e6 3. g3 d5 4. Nd2 Nf6 5. Bg2 dxe4 6. dxe4 Nc6 7. Ngf3 b6 8. O-O Bb7 9. e5 Nd5 10. Qe2 Be7 11. Ne4 O-O 12. Bg5 Bxg5 13. Nexg5 Nd4 14. Nxd4 Qxg5 15. Nf3 Qe7 16. Rfe1 Rfd8 17. a3 Rd7 18. Nd2 Rad8 19. Ne4 Nc7 20. Nd6 Bxg2 21. Kxg2 Ne8 22. Ne4 Rd5 23. f4 f5 24. exf6 Nxf6 25. Nf2 Rd2 26. Qf3 Rxc2 27. Kg1 Rdd2 28. Rf1 Qd6 29. Rae1 Kf7 30. g4 Qd5 31. Qh3 Qd4 32. Re3 Qxf4 33. Rf3 Qg5 34. Qg3 e5 35. h4 Qg6 36. g5 e4 37. Rf4 Kg8 38. Nxe4 Rg2+ 39. Qxg2 Rxg2+ 40. Kxg2 h6 41. Nxf6+ gxf6 42. Rxf6 Qe4+ 43. Kg3 hxg5 44. hxg5 Qe3+ 45. Kg4 Qe4+ 46. R1f4 Qg2+ 47. Kf5 Qd5+ 48. Kg6 Qd3+ 49. R4f5 Qd8 50. Kh6 Qf8+ 51. Rxf8# 1-0 | ||||
|
2022.11.15
Titled Tue 15th Nov Late
|
||||
| 1127426 | Fernandez De La Vara, Arnaldo (2462) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6 4. c4 e6 5. O-O Bd6 6. b3 O-O 7. Bb2 Ne7 8. d4 c6 9. Nc3 Bd7 10. Nd2 Qa5 11. e4 dxe4 12. Ndxe4 Nxe4 13. Nxe4 Ba3 14. Bc3 Bb4 15. Bxb4 Qxb4 16. a3 Qb6 17. Qd3 Rad8 18. Rfd1 Bc8 19. b4 Nf5 20. Nc5 Rxd4 21. Qc3 Rfd8 22. Rxd4 Nxd4 23. Kh1 Qc7 24. Ne4 e5 25. c5 Be6 26. Nd6 Nf5 27. Ne4 Bd5 28. h3 Bxe4 29. Bxe4 Nd4 30. Rd1 f6 31. Kg2 g6 32. Bb1 Kg7 33. Ba2 Nb5 34. Qc1 Rxd1 35. Qxd1 Nc3 36. Qd6 Qxd6 37. cxd6 Kf8 38. Bg8 h6 39. Bh7 g5 40. Kf3 Nb5 41. d7 Ke7 42. a4 Nd6 43. Kg4 Kxd7 44. Kh5 b6 45. Kxh6 c5 46. bxc5 bxc5 47. Bc2 e4 48. h4 gxh4 49. gxh4 Nf5+ 50. Kh5 Nd6 51. Kg6 f5 52. h5 f4 53. h6 e3 54. fxe3 fxe3 55. Bd1 c4 56. h7 c3 57. h8=Q e2 58. Bxe2 c2 59. Bg4+ 1-0 | ||||
|
2022.11.15
Titled Tue 15th Nov Late
|
||||
| 1127550 | D'Arruda, R (2271) | Haszon, D (2291) | 0-1 | |
| 1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 e6 6. O-O Nge7 7. e3 O-O 8. d4 cxd4 9. exd4 d5 10. c5 Nf5 11. Be3 Nxe3 12. fxe3 e5 13. Nxe5 Nxe5 14. dxe5 Be6 15. Bxd5 Qc8 16. Bxe6 Qxe6 17. Qd5 Qxe5 18. Qxe5 Bxe5 19. Rad1 Bxc3 20. bxc3 Rfd8 21. Rd4 Rac8 22. Rfd1 Rf8 23. Rd5 Rc7 24. R1d4 Kg7 25. Kf2 Rfc8 26. Rb4 Rxc5 27. Rxc5 Rxc5 28. Rxb7 Rxc3 29. Rxa7 Rc2+ 30. Kg1 Kf6 31. a4 h5 32. h4 Re2 33. a5 Rxe3 34. Kf2 Ra3 35. a6 Ra2+ 36. Ke3 Ra3+ 37. Kf4 Ra4+ 38. Kf3 Ke6 39. Ra8 Kf5 40. Rf8 f6 41. Ra8 Ra3+ 42. Kf2 Kg4 43. a7 Ra2+ 44. Ke3 g5 45. hxg5 fxg5 46. Ke4 Ra4+ 47. Ke3 Ra3+ 48. Kf2 Ra5 49. Kg2 Ra2+ 50. Kf1 Ra1+ 51. Kf2 Ra2+ 52. Kf1 Kxg3 53. Rg8 Rxa7 54. Rxg5+ Kh4 55. Rg8 Kh3 56. Kf2 h4 57. Kf1 Kh2 58. Kf2 Rf7+ 59. Ke1 Rf3 60. Ke2 Rg3 61. Rh8 h3 62. Kf2 Rg7 63. Rf8 Rg2+ 64. Kf1 Kg3 65. Rg8+ Kh2 66. Rf8 Rg6 67. Rf7 Kg3 68. Rh7 h2 69. Rh5 Rf6+ 70. Ke2 Rf2+ 71. Ke1 Rf4 72. Ke2 Rh4 73. Rg5+ Kh3 74. Kf2 h1=Q 75. Rg3+ Kh2 76. Rh3+ Kxh3 0-1 | ||||
|
2022.11.15
Titled Tue 15th Nov Late
|
||||
| 1127614 | Paiva, Henrique M A Albergaria (2078) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. Nb3 Nxb3 7. axb3 Bb4+ 8. Bd2 Qe7 9. e3 Nxe5 10. Be2 O-O 11. O-O Bxd2 12. Qxd2 d6 13. Qc3 Bd7 14. Nxe5 dxe5 15. b4 a6 16. Ra5 f6 17. Rfa1 Rab8 18. c5 c6 19. Rd1 Be6 20. Bc4 Rbd8 21. Raa1 Qf7 22. b3 Rfe8 23. Bxe6 Qxe6 24. Qc4 Kf7 25. Kf1 Ke7 26. Qxe6+ Kxe6 27. Ke2 Rd7 28. Rxd7 Kxd7 29. Rd1+ Ke7 30. e4 Rd8 31. Rd3 Rd7 32. Kd2 Ke6 33. Kc3 Ke7 34. Rd2 Rc7 35. Rd6 Rc8 36. Kc4 h5 37. h4 Rh8 38. Rd3 Rh6 39. Rg3 Kf7 40. Rd3 Ke7 41. Rg3 g6 42. Rd3 Rh8 43. Rd6 Rg8 44. g3 g5 45. hxg5 Rxg5 46. Kd3 Rg4 47. Ke3 Rg8 48. Rd1 Rh8 49. Rh1 Kf7 50. Rd1 Ke7 51. f4 h4 52. Rh1 h3 53. Kf3 exf4 54. gxf4 Ke6 55. Kg4 Rg8+ 56. Kxh3 Rd8 57. Kg4 Rd4 58. Kf3 Rxb4 59. Rh7 Rxb3+ 60. Kg4 a5 61. f5+ Ke5 62. Re7+ Kd4 63. Kf4 a4 64. Rd7+ Kxc5 65. e5 Rb4+ 66. Ke3 fxe5 67. f6 Rf4 68. f7 b5 69. Re7 Kd6 70. Ra7 a3 0-1 | ||||
|
2022.11.15
Titled Tue 15th Nov Late
|
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| 1127661 | D'Arruda, R (2271) | Kaufman, R (2209) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 d5 7. Ne5 c6 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nd7 11. Nxd7 Qxd7 12. c3 e5 13. dxe5 Qxd1 14. Rxd1 Bxe5 15. Bh6 Bg7 16. Bxg7 Kxg7 17. Rd6 Be6 18. a3 Rfd8 19. Rad1 Rxd6 20. Rxd6 Kf6 21. f4 Ke7 22. Rd2 Rd8 23. Rxd8 Kxd8 24. Kf2 Ke7 25. b4 Kd6 26. Ke3 h6 27. Kd4 b6 28. h4 c5+ 29. Ke3 cxb4 30. cxb4 a5 31. Kd4 axb4 32. axb4 Bf5 33. Bd5 Be6 34. Be4 Bf5 35. Bf3 f6 36. g4 Bb1 37. g5 fxg5 38. fxg5 hxg5 39. hxg5 Bc2 40. Bd5 Bb1 41. Bf7 Bc2 42. Bd5 Bb1 43. Bc4 Bc2 44. Ba2 Bf5 45. Bb3 Bb1 46. Bc4 Bc2 47. Bf7 Bb1 48. Bg8 Bc2 49. Bf7 Bb1 50. Bc4 1/2-1/2 | ||||
|
2022.11.15
Titled Tue 15th Nov Late
|
||||
| 1127804 | Buchenau, F (2218) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 c4 6. d4 Bg7 7. O-O Nf6 8. Qe2 b5 9. a4 a6 10. Bf4 O-O 11. Nc3 Bg4 12. Rfd1 Qb6 13. h3 Bxf3 14. Qxf3 Rfd8 15. Be3 Qc7 16. e5 Nd5 17. Nxd5 cxd5 18. axb5 a5 19. b3 Rab8 20. e6 fxe6 21. Bf4 e5 22. dxe5 Bxe5 23. Bxe5 Qxe5 24. Rxa5 c3 25. b6 e6 26. Ra7 Qf5 27. Qxf5 gxf5 28. Rc7 d4 29. b7 e5 30. f3 e4 31. fxe4 fxe4 32. Kf2 d3 33. cxd3 exd3 34. Rxc3 Rxb7 35. Rcxd3 Rf8+ 36. Kg1 Rf5 37. Rf1 Rfb5 38. Rff3 Kg7 39. Kf2 h6 40. Rg3+ Kf6 41. Rge3 Kf5 42. g4+ Kf4 43. Rd4+ Kg5 44. Rdd3 Kh4 45. Kg2 Rc7 46. Rf3 Rc2+ 47. Rf2 Rc6 48. Kf1 Rcb6 49. Rff3 Rc6 50. Ke2 Rc2+ 51. Rd2 Rc6 52. Rdd3 Rc2+ 53. Rd2 Rc6 54. Kd1 Ra6 55. Rb2 Ra1+ 56. Kc2 Rc5+ 57. Rc3 Re5 58. b4 Rae1 59. b5 R1e2+ 60. Kb1 Rxb2+ 61. Kxb2 Rxb5+ 62. Kc2 Ra5 63. Kd3 Ra2 64. Ke4 Rh2 65. Kf4 Rxh3 66. Rxh3+ Kxh3 67. g5 hxg5+ 68. Kxg5 1/2-1/2 | ||||
|
2022.11.08
Titled Tue 8th Nov Early
|
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| 1133144 | D'Arruda, R (2271) | Svane, Frederik (2568) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bg4 5. Nbd2 Nbd7 6. Bd3 e6 7. O-O Bd6 8. h3 Bh5 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bc2 Qc7 13. Bg5 h6 14. Bxf6 gxf6 15. g4 Rg8 16. Kh1 Bg6 17. Bxg6 Rxg6 18. Qe2 O-O-O 19. Rad1 h5 20. gxh5 Rh6 21. h4 Rdh8 22. d5 exd5 23. cxd5 Qd7 24. Ng1 Rxh5 25. Rd4 Rxh4+ 26. Rxh4 Rxh4+ 27. Kg2 Rg4+ 28. Kh1 Qf5 29. Qe8+ Kc7 30. Qxf7+ Kb6 31. dxc6 Rh4+ 32. Kg2 Rh2# 0-1 | ||||
|
2022.11.08
Titled Tue 8th Nov Early
|
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| 1133437 | Mesa Cruz, Juan Carlos (2159) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. exd5 Bf5 12. O-O Bxd3 13. cxd3 O-O-O 14. Be3 Nexd5 15. Nxd5 Rxd5 16. Rac1+ Kd7 17. Bb6 Rc8 18. Rxc8 Kxc8 19. Rc1+ Nc6 20. Rc3 Rb5 21. Rb3 Rxb3 22. axb3 Nb4 23. d4 e4 24. Ba5 Nd5 25. Kf1 f5 26. Ke2 Kd7 27. f3 Nf4+ 28. Kf2 Nd5 29. fxe4 fxe4 30. Bd2 Ke6 31. g4 Nf6 32. h3 Kd5 33. Ke3 Nd7 34. Bc3 Nb8 35. h4 Nc6 36. h5 b5 37. b4 Ne7 38. Kf4 Ng8 39. g5 Ne7 40. Kg4 g6 41. hxg6 hxg6 42. Kf4 Nf5 0-1 | ||||
|
2022.11.08
Titled Tue 8th Nov Early
|
||||
| 1133641 | Krysa, L (2524) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. c4 d6 10. Nc3 Be6 11. Be3 O-O 12. Rc1 f5 13. f3 Rac8 14. b3 fxe4 15. Nxe4 d5 16. cxd5 Bxd5 17. Bc4 Nb4 18. a3 Bxc4 19. Rxc4 Rxc4 20. bxc4 Nc2+ 21. Kf2 Nf5 22. Bc5 Rc8 23. Rb1 Rc7 24. a4 Ncd4 25. Rb6 h6 26. g3 Kf7 27. Bd6 Rxc4 28. Rxb7+ Ke6 29. Rb2 Nxd6 30. Rb6 Rc6 31. Rxc6 Nxc6 32. Nc5+ Kd5 33. Nxa6 Na5 34. Nc7+ Kc6 35. Ne6 g5 36. h4 Nf7 37. hxg5 hxg5 38. Ng7 Kd5 39. Nf5 Nc4 40. f4 gxf4 41. gxf4 exf4 42. Nh4 Ke4 43. Ng2 Nfe5 44. Nxf4 Kxf4 45. a5 Nxa5 1/2-1/2 | ||||
|
2022.11.08
Titled Tue 8th Nov Early
|
||||
| 1133849 | D'Arruda, R (2271) | Wirig, A (2515) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Bd3 Nfd7 8. O-O e5 9. b4 a5 10. Bb2 Bf6 11. d5 g6 12. Qc2 c6 13. c5 dxc5 14. bxc5 Na6 15. Bxa6 Rxa6 16. Rfd1 Qe7 17. Rac1 Bg7 18. Nc4 Qxc5 19. Ncxe5 Qxc2 20. Rxc2 Nxe5 21. Nxe5 Re8 22. f4 cxd5 23. exd5 Bf5 24. Rc7 Rb6 25. Bd4 Rd6 26. Bc5 Rdd8 27. Re7 Bxe5 28. fxe5 Rxe7 29. Bxe7 Rc8 30. e6 Re8 31. d6 Bxe6 32. d7 Bxd7 33. Rxd7 b5 34. Bf6 b4 35. axb4 axb4 36. Rb7 h6 37. h4 b3 38. g4 g5 39. hxg5 hxg5 40. Rxb3 Re4 41. Rg3 Kh7 42. Bxg5 Kg6 43. Be3 Ra4 44. Kg2 Rc4 45. Kf3 Ra4 46. g5 Rc4 47. Rh3 Kf5 48. Rh6 Rc7 49. Rf6+ 1-0 | ||||
|
2022.11.08
Titled Tue 8th Nov Early
|
||||
| 1134032 | D'Arruda, R (2271) | Papasimakopoulos, Alexandros (2328) | 1-0 | |
| 1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 Rg6 7. Qe3 Nxe4 8. Ne2 c5 9. a3 cxd4 10. Qxd4 Bc5 11. Qh8+ Ke7 12. Qxd8+ Kxd8 13. Nxe4 dxe4 14. Be3 Bxe3 15. fxe3 e5 16. g3 Nc6 17. Nc3 f5 18. Kf2 Be6 19. Rd1+ Ke7 20. Nd5+ Bxd5 21. Rxd5 Rd8 22. Rxd8 Nxd8 23. Bh3 Rd6 24. Ke2 Rf6 25. Rf1 Ke6 26. g4 fxg4 27. Bxg4+ Ke7 28. Rxf6 Kxf6 29. c4 a5 30. b3 b6 31. Bd7 Ke7 32. Bf5 h6 33. Bxe4 Kd6 34. b4 axb4 35. axb4 Ne6 36. Bd5 Nc7 37. Bb7 Ke6 38. Kf3 Kf5 39. Bc8+ Kg5 40. Ke4 Kf6 41. c5 bxc5 42. bxc5 Nb5 43. Kd5 Nc3+ 44. Kc6 e4 45. Bg4 Ke7 46. Kb7 Nd5 47. c6 Kd6 48. Bf5 Nc7 49. Bxe4 Ne6 50. Bf3 Nc7 51. e4 Ne6 52. Kb6 Nf8 53. Bg4 Ng6 54. c7 Ne5 55. c8=Q 1-0 | ||||
|
2022.11.08
Titled Tue 8th Nov Early
|
||||
| 1134207 | Liyanage, Ranindu Dilshan (2331) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Qc2 d5 6. exd6 Bf5 7. Qa4 Bxd6 8. e3 Qf6 9. Nbd2 Nc5 10. Qd1 O-O-O 11. Be2 Nd3+ 12. Kf1 Rhe8 13. Nb3 Be5 14. Nbd4 Nxd4 15. exd4 Bxd4 16. Bxd3 Bxf2 17. Bxf5+ Qxf5 18. Kxf2 Rxd1 19. Rxd1 Qc2+ 20. Bd2 Qxc4 21. Re1 Rd8 22. Bc3 Qc5+ 23. Kf1 g5 24. Rad1 Rxd1 25. Rxd1 g4 26. Ne5 b5 27. Nxg4 Qc4+ 28. Kf2 Qxg4 29. Rd4 Qf5+ 30. Ke2 Qe6+ 31. Kf2 Qxa2 32. Rf4 a5 33. Rh4 b4 34. Be5 c5 35. Rxh7 a4 36. h4 a3 37. Rh8+ Kd7 38. Ra8 Qd5 39. Bh8 Qxa8 0-1 | ||||
|
2022.11.08
Titled Tue 8th Nov Early
|
||||
| 1134315 | Salinas Herrera, P (2514) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. b3 Qe7 7. Bb2 d6 8. e3 dxe5 9. Qc2 Bg4 10. a3 Bh5 11. b4 Bg6 12. e4 Ne6 13. c5 O-O-O 14. Bc4 Ned4 15. Qb1 Nxf3+ 16. Nxf3 f6 17. O-O Nd4 18. Nxd4 exd4 19. Bd3 Qe6 20. Qc2 Bf7 21. Rad1 Be7 22. Rfe1 Rhe8 23. e5 g6 24. exf6 Qxf6 25. Re4 Bf8 26. Rde1 Rxe4 27. Rxe4 Bg7 28. Qe2 c6 29. Bc1 Bd5 30. Qg4+ Rd7 31. Re8+ 1-0 | ||||
|
2022.11.08
Titled Tue 8th Nov Early
|
||||
| 1134479 | D'Arruda, R (2271) | Yeremyan, Alen (2287) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. g3 Bg7 5. Bg2 O-O 6. O-O c5 7. e3 Nc6 8. Ne2 Bf5 9. c3 Be4 10. Nf4 Nd7 11. Nd3 c4 12. Nf4 e6 13. Nd2 Bxg2 14. Kxg2 b5 15. e4 dxe4 16. Nxe4 e5 17. dxe5 Ndxe5 18. Be3 Nd3 19. Nxd3 cxd3 20. Nd2 Ne5 21. Bd4 Qd5+ 22. Kg1 Rfe8 23. Bxe5 Rxe5 24. Re1 Rae8 25. Rxe5 Rxe5 26. Qb3 Qxb3 27. axb3 Re2 28. Rd1 Bh6 29. f4 Bf8 30. Nf3 Bc5+ 31. Kh1 Rxb2 32. b4 Bb6 33. Rxd3 Rb3 34. Ne5 a5 35. bxa5 Bxa5 36. Rd7 Rxc3 37. Rxf7 Rc7 38. Rf6 Bc3 39. Rb6 b4 40. Nd3 Rc4 41. Ne5 Re4 42. Nd3 Rd4 43. Ne5 Rd1+ 44. Kg2 Rb1 45. g4 b3 46. g5 b2 47. Nc4 Rc1 48. Nxb2 Rc2+ 49. Kf3 Rxb2 50. Kg4 Rxb6 0-1 | ||||
|
2022.11.08
Titled Tue 8th Nov Early
|
||||
| 1134715 | Kozak, Antoni (2422) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. g3 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Bg2 Bg4 7. h3 Bh5 8. g4 Bg6 9. d3 e6 10. Be3 Nxe3 11. fxe3 Qc7 12. Qe2 O-O-O 13. O-O-O Be7 14. Kb1 h5 15. g5 h4 16. Qf2 Bd6 17. Ne2 Bh5 18. Rdf1 Bg3 19. Nxg3 hxg3 20. Qe1 Kb8 21. h4 Bg4 22. Nd2 Ne7 23. Rxf7 Rdf8 24. Rxf8+ Rxf8 25. Ne4 Nf5 26. h5 Rh8 27. h6 gxh6 28. gxh6 Rxh6 29. Rxh6 Nxh6 30. Qxg3 Qxg3 31. Nxg3 b6 32. Kc1 Kc7 33. Kd2 Kd6 34. Ne4+ Ke5 35. Nc3 Bh5 36. Nb5 a5 37. Na3 Kd6 38. Nc4+ Kc7 39. Be4 Be8 40. Ne5 Nf7 41. Nxf7 Bxf7 42. d4 Kd6 43. c4 e5 44. d5 Be8 45. Bc2 Bd7 46. Ke2 Be8 47. Kf3 Bd7 48. Kg3 Be8 49. Kh4 Bd7 50. Kg5 Bh3 51. Ba4 Bf1 52. Bb5 Bh3 53. Kf6 Bc8 54. Kf7 Bg4 55. Ke8 Bf5 56. Kd8 Bg4 57. Ba6 Bf5 58. Ke8 Bg4 59. Bb5 Bf5 60. Kf7 Bg4 61. Kf6 Be2 62. Kg5 Bd3 63. Kh4 Be2 64. Kg3 Bd3 65. Kf2 Be4 66. Ke1 Bd3 67. Kd2 Be4 68. Kc3 Bf3 69. a3 Bd1 70. b4 axb4+ 71. axb4 Bf3 72. Ba4 Be2 73. Bc2 Bf1 74. bxc5+ Kxc5 75. Bd3 Bh3 76. Kd2 Bd7 77. Ke2 Kd6 78. Kf3 Bh3 79. Kg3 Bd7 80. Kh4 Be8 81. Kg5 Ba4 82. Kf6 Bd7 83. Kf7 Bh3 84. Kf8 Bg4 85. Ke8 Bh3 86. Kd8 Bg4 87. Bf1 Bf5 88. Ke8 Bg4 89. Kf7 Bf5 90. Kf6 Bc2 91. Kg5 Be4 92. Kg4 Bc2 93. Kg3 Be4 94. Kf2 b5 95. cxb5 Bxd5 96. Ke1 Kc5 97. Kd2 Bb7 98. Kc3 Bc8 99. Kb3 Bd7 100. Ka4 Kb6 101. Kb4 Be6 102. Bd3 Bf7 103. Be4 Be6 104. Bc6 Bf7 105. Kc3 Kc5 106. Kd3 Bg6+ 107. Ke2 Bf5 108. Kf3 Bg6 109. Kg4 Bd3 110. Kg5 Kd6 111. Kf6 Bc4 112. Be8 Bd5 113. Bc6 Bc4 114. Be8 Bd3 115. b6 Be4 116. Bg6 Bb7 117. Be8 Kc5 118. Kxe5 Kxb6 119. Kd6 Be4 120. Bf7 Kb7 121. Bd5+ Bxd5 122. Kxd5 Kc7 123. Ke6 Kd8 124. e4 Ke8 125. e5 Kd8 126. Kf7 Kc7 127. e6 1-0 | ||||
|
2022.11.08
Titled Tue 8th Nov Early
|
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| 1134731 | Gabrielian, A (2460) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. a3 d6 6. Nbd2 Nxd2 7. Qxd2 dxe5 8. Qxd8+ Kxd8 9. g3 Be6 10. b3 a5 11. Bb2 f6 12. O-O-O+ Ke8 13. e3 Be7 14. Nd2 Kf7 15. Be2 Rad8 16. Ne4 b6 17. Nc3 Bd6 18. Nb5 Ne7 19. e4 Bc5 20. Nxc7 Bxf2 21. Nd5 Bc5 22. Rhf1 Nc6 23. Bh5+ Kg8 24. b4 axb4 25. axb4 Bd4 26. Bxd4 Nxd4 27. Nxb6 Bxc4 28. Nxc4 Rc8 29. Rxd4 exd4 30. Be2 Kf7 31. Kc2 Rb8 32. Kb3 Rhe8 33. Bd3 Ke6 34. Ra1 Ra8 35. Ra5 Reb8 36. Nb6 Rxa5 37. bxa5 Kd6 38. Kc4 Kc6 39. Kxd4 Rd8+ 40. Nd5 Rb8 41. a6 Rb2 42. h4 Ra2 43. Nb4+ 1-0 | ||||
|
2022.11.08
Titled Tue 8th Nov Early
|
||||
| 1134883 | D'Arruda, R (2271) | Prydun, Andriy (2134) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 Ne4 8. Bd2 Nxc3 9. Bxc3 d6 10. Qc2 Nd7 11. e4 a6 12. Rfe1 c5 13. Rad1 cxd4 14. Nxd4 Rc8 15. b3 Qc7 16. Rc1 Qb8 17. Qb2 Bf6 18. Ne2 Qa8 19. f3 Rfd8 20. Red1 d5 21. cxd5 exd5 22. e5 Be7 23. e6 fxe6 24. Bxg7 Rxc1 25. Rxc1 Bc5+ 26. Bd4 e5 27. Bxc5 bxc5 28. Bh3 d4 29. Bxd7 Rxd7 30. Rxc5 Bxf3 31. Rxe5 Qa7 32. Nf4 h6 33. Qf2 Bg4 34. Nd5 Rf7 35. Nf6+ Kg7 36. Ne8+ Kf8 37. Nf6 Kg7 38. Ne8+ Kf8 39. Nf6 Bh3 40. Re8+ Kg7 41. Rg8# 1-0 | ||||
|
2022.11.08
Titled Tue 8th Nov Late
|
||||
| 1135030 | D'Arruda, R (2271) | Lazavik, Denis (2529) | 0-1 | |
| 1. d4 f5 2. c3 Nf6 3. Nd2 g6 4. g3 Bg7 5. Bg2 Nc6 6. e4 fxe4 7. Nxe4 Nxe4 8. Bxe4 d5 9. Bg2 e5 10. dxe5 Nxe5 11. Nf3 Bg4 12. h3 Bxf3 13. Bxf3 c6 14. O-O O-O 15. Bg2 Qb6 16. Rb1 Rae8 17. Be3 Qa5 18. Bd4 Qxa2 19. b3 a6 20. Ra1 Qb2 21. Rb1 Qa3 22. Re1 Qd6 23. Re3 Nf7 24. Bxg7 Kxg7 25. Qd4+ Qf6 26. Qc5 Rxe3 27. Qxe3 Nd6 28. Re1 Re8 29. Qd2 Rxe1+ 30. Qxe1 Kf7 31. Qe3 Qe7 32. Qf3+ Ke8 33. h4 Kd7 34. Bh3+ Kc7 35. Qf4 Qe1+ 36. Kh2 Qxc3 37. Be6 Qg7 38. g4 Qe7 39. Qe5 Qxh4+ 40. Kg2 Qe7 41. f4 h6 42. f5 gxf5 43. gxf5 Qg5+ 44. Kh2 h5 45. Qe1 h4 46. Qa5+ Kb8 47. Qc5 Qg3+ 48. Kh1 Ne4 49. Qf8+ Ka7 0-1 | ||||
|
2022.11.08
Titled Tue 8th Nov Late
|
||||
| 1135160 | Polster, Christian (2235) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 Nf6 5. Bg2 Rb8 6. d4 cxd4 7. Nxd4 a6 8. Nxc6 bxc6 9. e5 Nd5 10. Ne4 d6 11. Bg5 Qa5+ 12. Bd2 Qc7 13. c4 Nb4 14. exd6 Bxd6 15. Bc3 Be5 16. a3 Nd5 17. cxd5 1-0 | ||||
|
2022.11.08
Titled Tue 8th Nov Late
|
||||
| 1135702 | D'Arruda, R (2271) | Simonovic, M (2115) | 0-1 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 bxc4 5. Nc3 d6 6. e4 Nbd7 7. Bxc4 g6 8. O-O Bg7 9. Bg5 O-O 10. Qd2 Re8 11. Rfe1 Ng4 12. a4 h6 13. Bf4 Kh7 14. a5 Rb8 15. Ra2 Nge5 16. Nxe5 Nxe5 17. Bf1 g5 18. Bg3 Rb4 19. Kh1 f5 20. exf5 Bxf5 21. f3 Nc4 22. Qc1 Qb8 23. Ne4 Nxb2 24. h4 Bxe4 25. Rxe4 Rxe4 26. fxe4 Qb3 27. Rxb2 Qxg3 28. Rb3 Qxb3 0-1 | ||||
|
2022.11.08
Titled Tue 8th Nov Late
|
||||
| 1135829 | Gardezi, Arsal (2006) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5c3 Nf6 7. Bg5 Bb4 8. a3 Be7 9. Bxf6 Bxf6 10. Nd5 d6 11. Nbc3 Be6 12. Be2 O-O 13. O-O Bg5 14. f4 exf4 15. Nxf4 Qb6+ 16. Kh1 Qxb2 17. Ncd5 Qe5 18. Nd3 Qd4 19. N3f4 Qxd1 20. Raxd1 Bd8 21. c4 Ne7 22. Nxe6 fxe6 23. Nf4 Nc8 24. Nxe6 Rxf1+ 25. Rxf1 Bf6 26. Nc7 Rb8 27. Nd5 Bd8 28. Bg4 Bf6 29. Be6+ Kf8 30. Nxf6 gxf6 31. Rxf6+ Ke7 32. Rh6 Nb6 33. Bd5 Rf8 34. h3 Nd7 35. Rxh7+ Kd8 36. Bxb7 Nc5 37. Bc6 Rf1+ 38. Kh2 Ra1 39. a4 Nxa4 40. Rd7+ Kc8 41. Rxd6 Kc7 42. Rh6 Nc5 43. Bd5 a5 44. e5 Nd3 45. e6 Kd6 46. Rh7 Nc5 47. Rh8 a4 48. Rd8+ Ke7 49. Rc8 Kd6 50. Rc6+ Ke7 51. Rxc5 a3 52. Rc7+ Kd6 53. e7 Re1 54. Ra7 1-0 | ||||
|
2022.11.08
Titled Tue 8th Nov Late
|
||||
| 1135944 | D'Arruda, R (2271) | Clawitter, C (2050) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 dxe4 7. Bg5 Rg6 8. Qh4 Qxd4 9. Ne2 Qe5 10. Bf4 Qh5 11. Qxh5 Nxh5 12. Bxc7 Na6 13. Be5 f6 14. Bd4 e5 15. Be3 Be6 16. O-O-O f5 17. g3 Bc5 18. Bxc5 Nxc5 19. Nb5 Ke7 20. Nec3 a6 21. Nc7 Rc8 22. Nxe6 Rxe6 23. Bc4 Rd6 24. Rxd6 Kxd6 25. Rd1+ Ke7 26. Nd5+ Kf8 27. Ne3 Ng7 28. Kb1 b5 29. Be2 Na4 30. Rd6 Ke7 31. Rxa6 Nc5 32. Ra7+ Kf6 33. Bxb5 Rb8 34. a4 Nce6 35. Nd5+ Kg6 36. h4 Nd4 37. c4 Nge6 38. Ne7+ Kh5 39. Nc6 f4 40. Nxe5 e3 41. Rxh7# 1-0 | ||||
|
2022.11.08
Titled Tue 8th Nov Late
|
||||
| 1136027 | Harish, Neeraj (1944) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Bxf6 Qxf6 12. Nd5 Bxd5 13. Qxd5 O-O 14. Bc4 Rac8 15. O-O Nd4 16. c3 Rc5 17. Qxb7 Rxc4 18. cxd4 Rxd4 19. Qxa6 Rxe4 20. Rad1 Rd8 21. Qb6 d5 22. Qxf6 gxf6 23. Rfe1 Rxe1+ 24. Rxe1 Rb8 25. Re2 Kf8 26. Kf1 Ke7 27. Rd2 d4 28. f3 Kd6 29. Ke2 Kd5 30. Kd3 f5 31. Re2 Rc8 32. a4 Ra8 33. b3 Rc8 34. a5 Rc3+ 35. Kd2 Rxb3 36. Ke1 Rb1+ 37. Kf2 Ra1 38. Rb2 Rxa5 39. Rb7 Ra2+ 40. Kf1 e4 41. fxe4+ fxe4 42. Rxf7 e3 43. Rxh7 d3 44. Ke1 Ra1# 0-1 | ||||
|
2022.11.08
Titled Tue 8th Nov Late
|
||||
| 1136171 | D'Arruda, R (2271) | Dahlgren, James Allen (1860) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O c5 6. c4 Nc6 7. Nc3 Be7 8. cxd5 exd5 9. dxc5 O-O 10. b3 Bxc5 11. Bb2 Be4 12. Rc1 Be7 13. Nxe4 dxe4 14. Ng5 Re8 15. Nxe4 Nxe4 16. Bxe4 Qb6 17. Bxc6 bxc6 18. Qd4 Bf6 19. Qxb6 axb6 20. Bxf6 gxf6 21. e3 c5 22. a4 Red8 23. Rfd1 Kf8 24. Kf1 Ke7 25. Ke2 Ke6 26. Rxd8 Rxd8 27. Rc4 Rb8 28. Rh4 b5 29. Rxh7 bxa4 30. bxa4 Rb4 31. Rh4 c4 32. a5 Kd5 33. Rf4 Rb2+ 34. Kd1 c3 35. a6 Ra2 36. Rxf6 Kc4 37. Rc6+ Kb3 38. Rb6+ Kc4 39. h4 Rxf2 40. a7 Ra2 41. Rb7 Kd3 42. Rd7+ Kxe3 43. Rxf7 Kd3 44. Rd7+ Ke3 45. h5 Kf3 46. h6 Kxg3 47. h7 c2+ 48. Kc1 Rxa7 49. Rxa7 1-0 | ||||
|
2022.11.08
Titled Tue 8th Nov Late
|
||||
| 1136218 | Joubert, Dantelle (1566) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. Nb3 Nxb3 7. Qxb3 Bb4+ 8. Bd2 Bxd2+ 9. Nxd2 Nxe5 10. g3 O-O 11. Bg2 d6 12. O-O Rb8 13. Nf3 Be6 14. Nxe5 dxe5 15. Rad1 Qe7 16. Qc3 f6 17. b3 c6 18. Rd2 Rfd8 19. Rfd1 Rxd2 20. Qxd2 h6 21. h4 Qc5 22. Be4 a5 23. Qd6 Qxd6 24. Rxd6 Kf7 25. h5 Ke7 26. Rd2 a4 27. Kf1 Ra8 28. Kg2 axb3 29. axb3 Ra3 30. Rb2 Kd6 31. b4 Bxc4 32. Rd2+ Bd5 33. Bf3 Ra2 34. Rd1 f5 35. e4 fxe4 36. Bxe4 Rb2 37. Bxd5 cxd5 38. Rc1 Rxb4 39. Rc8 Rc4 40. Rg8 Rc7 41. Rf8 b5 0-1 | ||||
|
2022.11.01
Titled Tue 1st Nov Early
|
||||
| 1139205 | Vaibhav, Jayant Raut (2247) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 c6 6. Nbd2 O-O 7. Re1 Nbd7 8. e4 e5 9. a4 Re8 10. b3 dxe4 11. dxe4 Nc5 12. Bb2 Qc7 13. Qe2 Bg4 14. h3 Bxf3 15. Bxf3 Rad8 16. Nc4 Nfd7 17. Red1 Nb6 18. Ba3 Ne6 19. c3 Nxc4 20. Qxc4 Bf8 21. Bxf8 Kxf8 22. Bg4 Rxd1+ 23. Rxd1 Rd8 24. Rxd8+ Nxd8 25. Qc5+ Kg7 26. Qxa7 Qd6 27. Qe3 h5 28. Be2 Ne6 29. b4 h4 30. Kg2 hxg3 31. fxg3 c5 32. b5 b6 33. Bc4 Qd1 34. Bxe6 fxe6 35. a5 bxa5 36. Qxc5 Qe2+ 37. Kg1 Qe1+ 38. Kg2 Qxe4+ 39. Kf2 a4 40. b6 Qc2+ 41. Ke3 Qc1+ 42. Kd3 Qd1+ 43. Kc4 Qb3+ 44. Kd3 Qd1+ 45. Kc4 Qb3+ 46. Kd3 Qd1+ 1/2-1/2 | ||||
|
2022.11.01
Titled Tue 1st Nov Early
|
||||
| 1139369 | Makarian, Rudik (2505) | D'Arruda, R (2271) | 1-0 | |
| 1. d3 d5 2. f4 Nc6 3. Nf3 Nf6 4. Nbd2 Bg4 5. h3 Bxf3 6. Nxf3 Qd6 7. g4 e5 8. fxe5 Nxe5 9. Bg2 Nxf3+ 10. Bxf3 Qg3+ 11. Kd2 O-O-O 12. Qg1 Ne4+ 13. Bxe4 Qxg1 14. Rxg1 dxe4 15. Rf1 f6 16. Rf5 Be7 17. Kc3 exd3 18. exd3 g6 19. Rf3 h5 20. Be3 hxg4 21. hxg4 Rh2 22. Raf1 Rd6 23. R1f2 Rc6+ 24. Kd2 Rxf2+ 25. Rxf2 Kd7 26. d4 Ke6 27. Kd3 b5 28. c3 a5 29. b3 a4 30. bxa4 bxa4 31. c4 Kf7 32. d5 Ra6 33. Bd4 Rd6 34. Rb2 c6 35. Bc5 Rd7 36. Kd4 cxd5 37. cxd5 Bd8 38. d6 Ke6 39. Re2+ Kf7 40. Kd5 Rb7 41. Kc6 Rb1 42. d7 Rd1 43. Re8 Ba5 44. Re7+ Kg8 45. Bb6 Bxb6 46. Kxb6 Kf8 47. Re8+ Kf7 48. d8=Q 1-0 | ||||
|
2022.11.01
Titled Tue 1st Nov Early
|
||||
| 1139455 | D'Arruda, R (2271) | Koridze, Lile (2139) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 Bb4+ 5. Nbd2 O-O 6. Bd3 c5 7. a3 Bxd2+ 8. Bxd2 cxd4 9. Nxd4 dxc4 10. Bxc4 Qe7 11. Bb4 Qc7 12. Bxf8 Qxc4 13. Bb4 Bd7 14. Qe2 Qd5 15. O-O Nc6 16. Nxc6 Bxc6 17. f3 h6 18. Rfd1 Qh5 19. Rac1 Nd5 20. Bd2 f5 21. Re1 Qg6 22. e4 Nf6 23. exf5 exf5 24. Bc3 Re8 25. Qf2 Rxe1+ 26. Rxe1 Nd5 27. Qg3 Qf7 28. Qe5 Bd7 29. Bd4 b6 30. Qb8+ Kh7 31. Qxa7 f4 32. Qb8 Qg6 33. Qe5 Bh3 34. Qe4 1-0 | ||||
|
2022.11.01
Titled Tue 1st Nov Early
|
||||
| 1139733 | D'Arruda, R (2271) | Terzi, A (2272) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 c5 4. d5 e6 5. e4 exd5 6. Nxd5 Nxd5 7. Qxd5 Bg7 8. Bc4 O-O 9. O-O d6 10. c3 Nc6 11. Bf4 Be6 12. Qd3 Ne5 13. Bxe5 dxe5 14. Qxd8 Rfxd8 15. Bxe6 fxe6 16. Rfd1 Bf6 17. Kf1 Kf7 18. Ke2 Ke7 19. Rxd8 Rxd8 20. Rd1 Rc8 21. c4 Rb8 22. a4 Rc8 23. b3 Rc6 24. Rd3 Rb6 25. g4 h6 26. h4 a6 27. g5 hxg5 28. hxg5 Bg7 29. Nh4 Kf7 30. Kd1 Bf8 31. Kc2 Be7 32. Nf3 Bd6 33. Rd1 Kg7 34. Rh1 Rb4 35. Ne1 Rb6 36. Rh3 Rc6 37. Rf3 Rc8 38. Nd3 Rf8 39. Rxf8 Kxf8 40. Kd1 b6 41. Ke2 a5 42. Kf3 Be7 43. Kg4 Bd6 44. f4 exf4 45. e5 Bc7 46. Nxf4 Kf7 47. Nd3 Bb8 48. Kf4 Bc7 49. Ke4 Bd8 50. Kf4 Bc7 51. Ne1 Bb8 52. Nf3 Bc7 53. Nd2 Bd8 54. Ne4 Bc7 55. Nf6 Ke7 56. Ne4 Kf7 57. Nf2 Ke7 58. Ng4 Kf7 59. Nf2 Ke7 60. Ne4 Kf7 1/2-1/2 | ||||
|
2022.11.01
Titled Tue 1st Nov Early
|
||||
| 1139836 | Sargsyan, Anna M. (2384) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Qd5 Bb4+ 6. Nbd2 Nxd2 7. Bxd2 Bxd2+ 8. Qxd2 Qe7 9. Qc3 O-O 10. O-O-O Re8 11. Rd5 Nb4 12. Ra5 b6 13. Ra3 Bb7 14. e3 Nc6 15. Be2 Nxe5 16. Rd1 Nxf3 17. gxf3 d6 18. f4 Qh4 19. Qe1 Qxh2 20. Rad3 Re4 21. b3 Re6 22. Bg4 Rg6 23. Bf5 Rg2 24. Qh1 Qxh1 25. Rxh1 g6 26. Bh3 Rxf2 27. Rg1 Re8 28. a4 a5 29. Re1 Be4 30. Rc3 f5 31. Bf1 Ra2 32. Be2 Ra1+ 33. Kd2 Rxe1 34. Kxe1 h5 35. Kf2 Kg7 36. Rc1 Kf6 37. Kg3 c5 38. Re1 d5 39. cxd5 Bxd5 40. Bd1 Rd8 41. Bc2 Be4 42. Bxe4 fxe4 43. Re2 Rd3 44. Kh4 Rxb3 45. Rd2 Rxe3 46. Rd6+ Kf5 47. Rxb6 Kxf4 48. Rf6+ Ke5 49. Rxg6 Ra3 50. Kxh5 e3 51. Kg4 e2 52. Rg8 Re3 53. Re8+ Kd4 54. Rd8+ Kc3 0-1 | ||||
|
2022.11.01
Titled Tue 1st Nov Early
|
||||
| 1139995 | Sokolovsky, Yahli (2414) | D'Arruda, R (2271) | 1-0 | |
| 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 d6 5. d4 exd4 6. exd4 Be7 7. d5 Nb8 8. c4 Bf5 9. Nd4 Bg6 10. Bd3 Nbd7 11. O-O O-O 12. Nc3 Re8 13. Bxg6 hxg6 14. Re1 a6 15. Qf3 Bf8 16. Qh3 Nc5 17. b4 Nce4 18. Nxe4 Rxe4 19. Rxe4 Nxe4 20. Re1 Nf6 21. Kf1 Qd7 22. Qxd7 Nxd7 23. Nb3 b6 24. Bc3 Nf6 25. Bxf6 gxf6 26. Nd4 f5 27. a4 Bg7 28. Nc6 Bf6 29. Re3 Kf8 30. Ke2 Re8 31. Rxe8+ Kxe8 32. Kd3 Kd7 33. Nb8+ Kc8 34. Nxa6 Kb7 35. b5 Bb2 36. Nb4 Ba3 37. Nc6 Kc8 38. a5 bxa5 39. Nxa5 Bc5 40. f3 Kd7 41. Nb3 Bg1 42. h3 g5 43. Nd4 f4 44. Ke4 Ke7 45. Ne2 Bf2 46. Kf5 Bh4 47. Nc3 f6 48. Ne4 Be1 49. Nxf6 1-0 | ||||
|
2022.11.01
Titled Tue 1st Nov Early
|
||||
| 1140098 | D'Arruda, R (2271) | Budrewicz, K (2184) | 1-0 | |
| 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Bg5 b5 6. Bd3 Nd7 7. Qd2 h6 8. Bh4 Bb7 9. O-O-O Ngf6 10. e5 Nd5 11. e6 Nf8 12. exf7+ Kxf7 13. Rhe1 Bf6 14. Bxf6 exf6 15. Nxd5 Bxd5 16. Qf4 Bxf3 17. Qxf3 Rg8 18. Re3 Ra7 19. Rde1 c5 20. Qd5+ Kg7 21. dxc5 Rd7 22. c6 Rf7 23. c4 f5 24. cxb5 axb5 25. Bxb5 f4 26. Re8 Qg5 27. Qxg5 hxg5 28. Bc4 Rc7 29. Bxg8 Rxc6+ 30. Kd2 Kxg8 31. Rc1 1-0 | ||||
|
2022.11.01
Titled Tue 1st Nov Early
|
||||
| 1140286 | D'Arruda, R (2271) | Zhu, Jiner (2486) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 c6 7. O-O-O b5 8. e5 Ne8 9. Bh6 Qc7 10. Bxg7 Nxg7 11. Bd3 Nd7 12. Rhe1 Nb6 13. Qh6 f6 14. exf6 exf6 15. Nh4 b4 16. Ne4 Nd5 17. Ng3 Ne6 18. Bc4 Qg7 19. Qxg7+ Kxg7 20. Bxd5 cxd5 21. Ne2 Ba6 22. g3 Rac8 23. Ng2 g5 24. Ne3 Kf7 25. Nxd5 Bc4 26. Nxb4 a5 27. Nd3 Bxa2 28. b3 Bxb3 29. Rd2 Bd5 30. f4 Rc4 31. c3 Rb8 32. Nb2 Rc7 33. fxg5 fxg5 34. Rf1+ Kg7 35. Ng1 a4 36. Ne2 a3 37. Nd3 a2 38. Kc2 Bb3+ 39. Kb2 Bc4+ 40. Kc2 Rcb7 41. Ra1 Rb1 42. Rd1 Bb3+ 0-1 | ||||
|
2022.11.01
Titled Tue 1st Nov Early
|
||||
| 1140343 | Vakhania, A (2145) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 Nf6 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 Nxe4 8. d3 Nf6 9. f5 Be7 10. Bg5 a6 11. Nc3 O-O 12. fxe6 dxe6 13. Qe1 b5 14. Qh4 Bb7 15. Rae1 h6 16. Bxh6 gxh6 17. Qxh6 Nh7 18. Re5 Bxf3 19. Rxf3 Qd4+ 20. Ree3 Bg5 21. Rg3 Qxe3+ 22. Rxe3 Bxh6 23. Rg3+ Kh8 24. Ne4 Rac8 0-1 | ||||
|
2022.11.01
Titled Tue 1st Nov Early
|
||||
| 1140532 | Arabidze, M (2421) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O Ne4 8. Qb3 Qb6 9. cxd5 Qxb3 10. axb3 Nxc3 11. bxc3 cxd5 12. Ba3 Re8 13. c4 e6 14. cxd5 exd5 15. Rfc1 Nc6 16. Bb5 Bd7 17. Bd6 a6 18. Bf1 Rac8 19. h3 f6 20. Bd3 Kf7 21. Bc5 Be6 22. b4 Bd7 23. b5 axb5 24. Bxb5 Ra8 25. Rab1 Ra2 26. Bd3 Bc8 27. Bc2 Rd8 28. Bb3 Ra8 29. e4 Be6 30. Bxd5 Bxd5 31. exd5 Rxd5 32. Rxb7+ Kg8 33. Bb6 Rd6 34. d5 Nd8 35. Bxd8 Raxd8 36. Rcc7 Bf8 37. Rxh7 Rxd5 38. g4 g5 39. Rhf7 R8d6 40. Kg2 Rd3 41. h4 gxh4 42. Nxh4 R3d4 43. Kg3 Rd3+ 44. f3 Re6 45. Nf5 Bd6+ 46. Nxd6 Rexd6 47. Rg7+ Kh8 48. Rh7+ Kg8 49. Rbg7+ Kf8 50. Ra7 Rd8 51. Rh8# 1-0 | ||||
|
2022.11.01
Titled Tue 1st Nov Early
|
||||
| 1140629 | D'Arruda, R (2271) | Jakubowski, K (2474) | 0-1 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. e3 a6 5. Nc3 b5 6. b3 Bg4 7. Bd3 e6 8. O-O Nbd7 9. h3 Bh5 10. a4 dxc4 11. bxc4 b4 12. Ne4 a5 13. Bb2 Be7 14. Qc2 Qc7 15. Ng3 Bxf3 16. gxf3 g6 17. f4 c5 18. d5 O-O-O 19. e4 Qxf4 20. Ne2 Qg5+ 21. Kh1 Qh4 22. Ng1 e5 23. f4 Bd6 24. Rae1 Nh5 25. Qf2 Qxf2 26. Rxf2 Nxf4 27. Rxf4 exf4 28. e5 Rhe8 29. Nf3 Bc7 30. d6 Bb8 31. Ng5 f6 32. Nf7 Nxe5 33. Nxd8 Kxd8 34. Bxe5 Rxe5 35. Rd1 Re3 0-1 | ||||
|
2022.11.01
Titled Tue 1st Nov Late
|
||||
| 1140769 | D'Arruda, R (2271) | Gokerkan, Cem Kaan (2470) | 0-1 | |
| 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Bg5 h6 6. Bh4 b5 7. Qd2 Bb7 8. O-O-O b4 9. Nd5 a5 10. Bd3 Nd7 11. Rhe1 g5 12. Bg3 e6 13. Ne3 Ne7 14. c3 bxc3 15. bxc3 Nf6 16. h4 Nxe4 17. Bxe4 Bxe4 18. hxg5 Bxf3 19. gxh6 Bxh6 20. gxf3 Qd7 21. f4 Rb8 22. Ng4 Qa4 23. Nf6+ Kd8 24. Qd3 Nf5 25. Rd2 Qa3+ 26. Kd1 Bg7 27. Ne4 Rb2 28. Rxb2 Qxb2 29. Qc2 Qb5 30. Ng5 Ke7 31. Kd2 Qd5 0-1 | ||||
|
2022.11.01
Titled Tue 1st Nov Late
|
||||
| 1140981 | Coelho, Ramyres Santana (1981) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 e5 5. cxd4 exd4 6. Nxd4 Nf6 7. Nc3 Nxd4 8. Qxd4 d6 9. Bc4 Be7 10. O-O O-O 11. f4 Be6 12. Be3 Bxc4 13. Qxc4 Rc8 14. Qd3 a6 15. a4 Qc7 16. Bd4 Qc4 17. Rad1 Qxd3 18. Rxd3 Rc4 19. b3 Rc7 20. Bxf6 Bxf6 21. Nd5 Rc6 22. Nxf6+ gxf6 23. Rfd1 Rd8 24. e5 fxe5 25. fxe5 d5 26. Rxd5 Rxd5 27. Rxd5 Rc3 28. b4 Rc4 29. b5 Rxa4 30. bxa6 bxa6 31. Kf2 Kg7 32. Kf3 Kf8 33. Rd8+ Ke7 34. Rh8 Rh4 35. h3 a5 36. Ra8 Ra4 37. Rh8 Rh4 38. Kg3 Rh5 39. Kf4 Rh4+ 40. Kg5 Re4 41. Kf5 Re2 42. g4 Rf2+ 43. Ke4 Re2+ 44. Kf4 Rf2+ 45. Ke3 Rh2 46. Rxh7 a4 47. g5 Ke6 48. Kf4 a3 49. Rh6+ Kd5 50. Rd6+ Kc5 51. Kg3 a2 52. Ra6 Re2 53. Kf4 Kd5 54. Ra5+ Ke6 55. h4 Rh2 56. Kg3 Re2 57. h5 Rxe5 58. Rxa2 Kf5 59. Kh4 Re4+ 60. Kh3 Kxg5 61. Ra5+ f5 62. h6 Rh4+ 63. Kg3 Rxh6 64. Ra4 Rd6 65. Ra3 Rd4 66. Rf3 Rb4 67. Kh3 Rh4+ 68. Kg3 f4+ 69. Kg2 Rh8 70. Ra3 Rb8 71. Ra5+ Kg4 72. Ra2 Rb3 73. Rf2 Rh3 74. Kg1 Re3 75. Kg2 f3+ 76. Kf1 Rb3 77. Rc2 Kg3 78. Rc1 Rb2 79. Kg1 Rg2+ 80. Kh1 Rh2+ 81. Kg1 f2+ 82. Kf1 Rh1+ 83. Ke2 Rxc1 84. Kd2 f1=Q 0-1 | ||||
|
2022.11.01
Titled Tue 1st Nov Late
|
||||
| 1141041 | D'Arruda, R (2271) | Yi, Richard (2138) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. e4 e5 9. cxd5 cxd5 10. Nxd5 exd4 11. Nxd4 Nxd5 12. exd5 Nb6 13. Nf5 Bxf5 14. Bxf5 Nxd5 15. g3 Be7 16. Be4 Nb4 17. Bxb7 Rb8 18. Be4 Qxd1 19. Rxd1 Bf6 20. a3 Na6 21. Rb1 Nc5 22. Bc2 Nb3 23. Be3 a5 24. a4 Rfc8 25. Bf5 Rc6 26. Bd7 Rc2 27. Bb5 h5 28. Rd3 Nc5 29. Rd2 Rxd2 30. Bxd2 Nb3 31. Be3 Rc8 32. Rd1 Rc2 33. Rd5 h4 34. gxh4 Bxh4 35. Bd3 Rxb2 36. Rb5 Bf6 37. Rb8+ Bd8 38. Rxd8# 1-0 | ||||
|
2022.11.01
Titled Tue 1st Nov Late
|
||||
| 1141204 | Bersamina, Paulo (2432) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 a6 6. g3 d6 7. Bg2 Nf6 8. O-O Be7 9. Nxc6 bxc6 10. e5 Nd5 11. exd6 Bxd6 12. Ne4 Be7 13. c4 Nb6 14. Qxd8+ Kxd8 15. Rd1+ Ke8 16. Nd6+ Bxd6 17. Bxc6+ Ke7 18. Bxa8 Nxa8 19. Be3 Nc7 20. b3 Bb7 21. Rd2 Bc6 22. Rad1 Bb4 23. Rd3 e5 24. f4 e4 25. Rd4 Bc5 26. Rxe4+ Bxe4 27. Bxc5+ Kf6 28. Rd6+ Ne6 29. Rxa6 Ra8 30. Bd4+ Kf5 31. Rxa8 Bxa8 32. Be3 Ke4 33. Kf2 Kd3 34. g4 g6 35. h4 f5 36. gxf5 gxf5 37. h5 Kc3 38. Kg3 Kb2 39. b4 Kxa2 40. b5 Kb3 41. c5 Kc4 42. b6 Kd5 43. h6 Bc6 44. Kh4 Ke4 45. Bc1 Nxc5 46. Kg5 Nd7 47. Bd2 Bb7 48. Bc1 1-0 | ||||
|
2022.11.01
Titled Tue 1st Nov Late
|
||||
| 1141304 | Putnam, Liam (2161) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. Be2 Be7 8. g4 a6 9. g5 Nd7 10. h4 Qc7 11. Qd2 Nce5 12. f4 Nc4 13. Bxc4 Qxc4 14. O-O-O Qc7 15. h5 Nb6 16. g6 Nc4 17. gxf7+ Kxf7 18. Qe2 Nxe3 19. Qxe3 Re8 20. f5 exf5 21. Nd5 Qa5 22. Qb3 Kf8 23. exf5 Bf6 24. Nxf6 gxf6 25. Rhg1 d5 26. Qg3 1-0 | ||||
|
2022.11.01
Titled Tue 1st Nov Late
|
||||
| 1141426 | D'Arruda, R (2271) | Roque Sola, Gisela (2061) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Bxc6 Rb8 10. Nc3 Ba6 11. Qa4 Qc8 12. Bf3 Rd8 13. Rd1 Nd5 14. e4 Nb4 15. d5 Bf6 16. Be3 Nd3 17. Bxa7 Nxb2 18. Bxb8 Nxa4 0-1 | ||||
|
2022.11.01
Titled Tue 1st Nov Late
|
||||
| 1141614 | Arnold, Ken | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. Be2 dxe5 7. Qxd8+ Kxd8 8. O-O f6 9. Nbd2 Nc5 10. Rd1 Ke8 11. Nb3 Nxb3 12. axb3 Bf5 13. Bd2 Be7 14. Bc3 Kf7 15. Nd2 Nb4 16. e4 Be6 17. Bxb4 Bxb4 18. Nf1 c6 19. h3 Bc5 20. Bg4 Bd4 21. Bxe6+ Kxe6 22. Rd2 Rhd8 23. g3 Bb6 24. Rad1 Rxd2 25. Rxd2 Bd4 26. Kg2 a5 27. f4 a4 28. Rd3 a3 29. bxa3 Rxa3 30. Nd2 Kd6 31. fxe5+ fxe5 32. Kf3 Kc5 33. Kg4 Ra1 34. Kf5 Rd1 35. Ke6 Kb4 36. Kf7 Bc3 37. Kxg7 Rxd2 38. Rf3 Rd7+ 0-1 | ||||
|
2022.11.01
Titled Tue 1st Nov Late
|
||||
| 1141688 | D'Arruda, R (2271) | Kekic, A (2138) | 1/2-1/2 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 Bf5 4. e3 e6 5. Be2 h6 6. O-O Nbd7 7. d3 Be7 8. Nbd2 O-O 9. Ne5 Nxe5 10. Bxe5 Bd6 11. Nf3 c6 12. c4 Qc7 13. Bxd6 Qxd6 14. Qc2 Rad8 15. Rfd1 Rfe8 16. Rac1 Bh7 17. h3 e5 18. cxd5 Nxd5 19. Qc5 Qxc5 20. Rxc5 f6 21. a3 Nc7 22. d4 Ne6 23. Bc4 Kf8 24. Bxe6 Rxe6 25. Rdc1 Be4 26. dxe5 Bxf3 27. gxf3 Rxe5 28. Rxe5 fxe5 29. Rc3 Ke7 30. b4 a6 31. Kg2 Ke6 32. Kg3 Rd2 33. Rc4 Ra2 34. Rc3 Kf5 35. Rd3 Ke6 36. h4 g5 37. hxg5 hxg5 38. Kg2 b6 39. Rc3 Kd6 40. Rd3+ Ke6 41. Rc3 Kd6 42. Rd3+ Ke6 1/2-1/2 | ||||
|
2022.11.01
Titled Tue 1st Nov Late
|
||||
| 1141879 | D'Arruda, R (2271) | Luxama, Jacques Muller (1933) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 Bg4 6. Qd2 Bxf3 7. gxf3 Nbd7 8. O-O-O c6 9. f4 h6 10. Bh4 Qa5 11. Bd3 g5 12. fxg5 hxg5 13. Bxg5 Qxg5 14. Qxg5 Bh6 15. h4 O-O-O 16. f4 Bxg5 17. hxg5 Ng4 18. Be2 Nf2 19. Rxh8 Rxh8 20. Rf1 Nh1 21. Bf3 Ng3 22. Rg1 Nxe4 23. Bxe4 Rh4 24. Ne2 e5 25. dxe5 dxe5 26. Bf5 Kc7 27. Rd1 Nc5 28. fxe5 Rh5 29. Rg1 Rh2 30. Nd4 Rh4 31. c3 Rh2 32. Bc2 Nd7 33. Re1 Rg2 34. e6 fxe6 35. Nxe6+ Kd6 36. g6 Ne5 37. Nd4 Nxg6 38. Bxg6 Rxg6 39. Nf5+ Kc5 40. Re7 Rf6 41. Nd4 Kb6 42. Kc2 Rf2+ 43. Kb3 a5 44. a4 Ka6 45. Ne6 Kb6 46. Nd8 Ka6 47. Rxb7 Rd2 48. Rb8 Ka7 49. Nxc6+ Ka6 50. Rd8 Re2 51. c4 Kb6 52. Nd4 Re3+ 53. Kc2 Rg3 54. Rd5 Rg2+ 55. Kc3 Rg3+ 56. Kd2 Rg2+ 57. Ne2 Rh2 58. Rb5+ Ka6 59. c5 Ka7 60. Kd3 Ka6 61. Nd4 Rh3+ 62. Kc4 Rb3 63. Rxb3 Ka7 64. c6 Ka6 65. c7 Ka7 66. Nc6+ Ka6 67. c8=Q# 1-0 | ||||
|
2022.11.01
Titled Tue 1st Nov Late
|
||||
| 1141890 | Besedes, Danilo (2302) | D'Arruda, R (2271) | 0-1 | |
| 1. d3 d5 2. e4 dxe4 3. dxe4 Qxd1+ 4. Kxd1 e5 5. Be3 Nc6 6. Nd2 Nf6 7. f3 Be6 8. Bc4 Bxc4 9. Nxc4 O-O-O+ 10. Kc1 Nd7 11. Ne2 Bc5 12. Rd1 Bxe3+ 13. Nxe3 Nb6 14. c3 Rxd1+ 15. Kxd1 Rd8+ 16. Kc2 f6 17. a4 a5 18. b3 Ne7 19. Nc1 c6 20. Nd3 Nd7 21. Nc4 b6 22. b4 axb4 23. cxb4 Kc7 24. a5 b5 25. Ne3 Kb7 26. Nf1 Rc8 27. Nd2 c5 28. Kd1 c4 29. Nc1 Nc6 30. Na2 Ndb8 31. Nf1 Rd8+ 32. Ke2 Rd3 33. Rb1 Na6 34. Ne3 Nd4+ 0-1 | ||||
|
2022.11.01
Titled Tue 1st Nov Late
|
||||
| 1141985 | Mladenovic, St (2351) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 d6 4. Nc3 e5 5. e4 Be7 6. Nd2 a6 7. a4 O-O 8. Be2 Nbd7 9. O-O Re8 10. Nc4 Nf8 11. f4 exf4 12. Bxf4 Ng6 13. Bg3 Bf8 14. Bf3 Qc7 15. h4 Nd7 16. h5 Nge5 17. Nxe5 Nxe5 18. h6 gxh6 19. Bh5 Ng6 20. Qf3 Re7 21. Rad1 Bg7 22. Ne2 Bd7 23. b3 Rae8 24. Bxg6 hxg6 25. e5 Bxe5 26. Bxe5 Rxe5 27. Qxf7+ Kh8 28. Nf4 Rg8 29. Nxg6+ Rxg6 30. Qxg6 Be8 31. Rf8# 1-0 | ||||
|
2022.10.25
Titled Tue 25th Oct Early
|
||||
| 1144932 | D'Arruda, R (2271) | Hayrapetyan, Ho (2476) | 1-0 | |
| 1. Nf3 d5 2. b3 Nf6 3. e3 Bf5 4. Bb2 e6 5. Be2 Bd6 6. Nh4 Bg6 7. d3 a5 8. a4 Nbd7 9. Nd2 Be5 10. Bxe5 Nxe5 11. d4 Ned7 12. Nxg6 hxg6 13. O-O g5 14. c4 c6 15. Qc2 g4 16. g3 Rh6 17. e4 dxe4 18. Nxe4 Nxe4 19. Qxe4 Nf6 20. Qf4 Qe7 21. Bxg4 g5 22. Qf3 O-O-O 23. Rad1 Rdh8 24. h3 Nxg4 25. hxg4 f5 26. Rfe1 fxg4 27. Qxg4 Rh1+ 28. Kg2 R8h2+ 29. Kf3 Qf6+ 30. Ke4 Rxe1+ 31. Rxe1 Rxf2 32. Re2 Rf1 33. Kd3 Kc7 34. Qe4 Rf3+ 35. Kc2 Rxg3 36. Rh2 1-0 | ||||
|
2022.10.25
Titled Tue 25th Oct Early
|
||||
| 1145167 | D'Arruda, R (2271) | Korchmar, V (2438) | 1/2-1/2 | |
| 1. Nf3 d5 2. b3 Bg4 3. Bb2 e6 4. e3 Nf6 5. Be2 Nbd7 6. O-O Bd6 7. h3 Bh5 8. d4 O-O 9. Ne5 Bxe2 10. Qxe2 c5 11. Nd2 Rc8 12. c4 cxd4 13. exd4 dxc4 14. bxc4 Qa5 15. Nb3 Qa6 16. Rfc1 Rfd8 17. Qf3 Bf8 18. Nxd7 Nxd7 19. d5 Rxc4 20. Rxc4 Qxc4 21. dxe6 Qxe6 22. Qxb7 Nc5 23. Qxa7 Nxb3 24. axb3 Qxb3 25. Bd4 h5 26. Bc5 Rd1+ 27. Rxd1 Qxd1+ 28. Kh2 Bd6+ 29. Bxd6 Qxd6+ 30. Kg1 g6 31. Qa1 Kh7 32. Qb1 Qe6 33. Qc1 h4 34. Qb1 Qf6 35. Qc1 Kg7 36. Qb1 Qf4 37. Qd1 f6 38. Qb1 Kh6 39. Qd1 Kg5 40. Qb1 Qe5 41. Qc1+ Kh5 42. Qd1+ Kh6 43. Qc1+ g5 44. Qd1 Qf5 45. Qc1 Kg6 46. Qd1 Qe4 47. Qc1 Qd3 48. Qe1 Qd5 49. Qe8+ Kg7 50. Qe7+ Qf7 51. Qe4 Qc7 52. Qe1 Qc4 53. Qd1 Qe6 54. Qf1 Qe4 55. Qd1 f5 56. Qd7+ Kf6 57. Qd6+ Qe6 58. Qd8+ Kg6 59. Qd1 g4 60. hxg4 fxg4 61. Qd3+ Qf5 62. Qd6+ Kg5 63. Qd8+ Kh5 64. Qh8+ Kg5 65. Qd8+ Qf6 66. Qd5+ Kg6 67. Qe4+ Kh5 68. Qe8+ Qg6 69. Qe5+ Kh6 70. Qf4+ Qg5 71. Qf8+ Kg6 72. Qg8+ Kf6 73. Qd8+ Kf5 74. Qd5+ Kf6 75. Qd8+ Kg6 76. Qg8+ Kh5 77. Qh7+ Qh6 78. Qf5+ Qg5 79. Qh7+ Qh6 80. Qf5+ Qg5 81. Qh7+ 1/2-1/2 | ||||
|
2022.10.25
Titled Tue 25th Oct Early
|
||||
| 1145242 | Andreikin, D (2729) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Be7 5. Be2 d6 6. d4 exd4 7. Nxd4 O-O 8. O-O Bd7 9. Be3 Re8 10. Rc1 a6 11. f3 Rb8 12. Kh1 Bf8 13. Qd2 Nxd4 14. Bxd4 Bc6 15. b4 b6 16. Nd5 Nd7 17. Qf4 Ne5 18. Qg3 Rc8 19. f4 Ng6 20. f5 Ne5 21. f6 g6 22. Qh3 Qd7 23. Qh4 Bxd5 24. exd5 c5 25. bxc5 bxc5 26. Bxe5 Rxe5 27. Bg4 Qc7 28. Bxc8 Qxc8 29. Rce1 Qe8 30. h3 h5 31. Qg3 Rxe1 32. Rxe1 Qb8 33. Qf4 Kh7 34. g4 hxg4 35. hxg4 Bh6 36. g5 Bf8 37. Re2 Qb1+ 38. Kg2 Qd3 39. Kf2 a5 40. Re8 Qc2+ 41. Kg3 Kg8 42. Qe3 Qa4 43. Qe7 Qa3+ 44. Kg4 1-0 | ||||
|
2022.10.25
Titled Tue 25th Oct Early
|
||||
| 1145387 | D'Arruda, R (2271) | Kim, Se (2295) | 0-1 | |
| 1. Nf3 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 c6 6. Qd2 Qa5 7. Bh6 Bxh6 8. Qxh6 Nxe4 9. Bd3 Nxc3 10. bxc3 Qxc3+ 11. Ke2 Bg4 12. Qg7 Rf8 13. Rab1 b6 14. Rhe1 Nd7 15. Kf1 Bxf3 16. gxf3 h5 17. Rb3 Qa5 18. c4 Qg5 19. Be4 Rc8 20. d5 c5 21. Ra3 Rc7 22. Qc3 Qe5 23. Qb3 Qxh2 24. Qa4 h4 25. Qb5 f5 26. Bc2 h3 27. Rae3 Qg2+ 28. Ke2 h2 29. Kd1 Rf7 0-1 | ||||
|
2022.10.25
Titled Tue 25th Oct Early
|
||||
| 1145754 | Jiganchine, R (2205) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Bxc6 bxc6 11. h3 f6 12. Nbd2 Bf5 13. Nxe4 Bxe4 14. Bf4 Qb6 15. Qd2 Bxf3 16. gxf3 fxe5 17. Bxe5 Rf7 18. Bxg7 Kxg7 19. Kg2 Raf8 20. Re3 Qc7 21. Rae1 Qf4 22. Qd3 Qg5+ 23. Kh2 Kg8 24. Rg1 Qh4 25. Rg3 Rf4 26. Kg2 Rxd4 27. Qc3 Rc4 28. Qe5 Rc2 29. Qe6+ Rf7 30. Qc8+ Kg7 31. Qe6 Rxb2 32. Qe5+ Qf6 33. Qc7 Rxa2 34. Re5 e6 35. Qb8 Ra3 36. h4 Rxf3 37. Re2 Rxg3+ 38. fxg3 Qf1+ 39. Kh2 Qxe2+ 40. Kh3 Qf1+ 41. Kh2 Rf2# 0-1 | ||||
|
2022.10.25
Titled Tue 25th Oct Early
|
||||
| 1145856 | Aradhya, Garg (2284) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 d5 5. Nbd2 O-O 6. e3 c6 7. Bd3 Bf5 8. Qb1 Bxd3 9. Qxd3 Nbd7 10. O-O Qc7 11. e4 e5 12. Bxf6 Bxf6 13. exd5 cxd5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. Nf3 Qh5 17. Rad1 Rfd8 18. Rfe1 Rd7 19. Qb5 Rad8 20. a4 a6 21. Qb6 Qg4 22. Qxf6 1-0 | ||||
|
2022.10.25
Titled Tue 25th Oct Early
|
||||
| 1146019 | D'Arruda, R (2271) | Dwilewicz, K (2123) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Bg4 10. c3 Nd7 11. Bb3 Nf6 12. Nxf6+ Bxf6 13. Re1 Bg7 14. h3 Bf5 15. Ne5 Qd6 16. Qf3 c6 17. Nxf7 Rxf7 18. Bxf7+ Kxf7 19. g4 e6 20. gxf5 gxf5 21. Re2 Qd5 22. Qh5+ Kg8 23. Rae1 Qxa2 24. Rxe6 Qxb2 25. Re8+ Rxe8 26. Rxe8+ Bf8 27. Qh6 Qa3 28. Qe6+ Kg7 29. Qe5+ Kf7 30. Rb8 Qc1+ 31. Kh2 Qg5 32. Qe8+ 1-0 | ||||
|
2022.10.25
Titled Tue 25th Oct Early
|
||||
| 1146201 | Kucuksari, Kaan (2482) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. e3 Bg7 5. h3 O-O 6. c4 c5 7. Nc3 cxd4 8. exd4 Nc6 9. Be2 Bf5 10. O-O Ne4 11. Nxe4 Bxe4 12. Nd2 Bf5 13. Nf3 Be4 14. Be3 Qa5 15. b3 e5 16. d5 Bxf3 17. Bxf3 Nd4 18. Bxd4 exd4 19. Qd3 Rfe8 20. g3 Re7 21. Kg2 Rae8 22. h4 h5 23. a3 Qc3 24. Rad1 a5 25. b4 axb4 26. axb4 Qxb4 27. Rb1 Qc3 28. Rb3 Qxd3 29. Rxd3 Rc8 30. Ra1 Rxc4 31. Ra8+ Kh7 32. Rd8 Be5 33. Be4 Rc3 34. Rxc3 dxc3 35. Bc2 Bd4 36. Kf1 Bc5 37. Rb8 b6 38. Ra8 Re5 39. Bb3 Re4 40. Bc2 Rd4 41. Bb3 Rd2 42. Ra1 Rxf2+ 43. Ke1 Rh2 44. Bc4 c2 45. Bf1 Be3 0-1 | ||||
|
2022.10.25
Titled Tue 25th Oct Early
|
||||
| 1146324 | D'Arruda, R (2271) | Shandrygin, Nikita (2209) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 O-O 8. Be2 c5 9. O-O Nc6 10. a4 Qa5 11. Qd2 a6 12. Rfb1 Rd8 13. h3 Ra7 14. Qe1 Bf5 15. Qd2 Be4 16. Ne5 Nxe5 17. Bxe5 Bxe5 18. dxe5 d4 19. exd4 cxd4 20. Rb4 dxc3 21. Qxc3 Bxc2 22. Rc1 Bf5 23. Qc7 Qxc7 24. Rxc7 Rd7 25. Rc5 a5 26. Rb6 Rd4 27. Bb5 Kg7 28. Rc7 Re4 29. Rxe7 Be6 30. Rbxe6 1-0 | ||||
|
2022.10.25
Titled Tue 25th Oct Early
|
||||
| 1146446 | D'Arruda, R (2271) | Tasev, D (2188) | 0-1 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 Be7 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 c6 8. O-O b5 9. Bd3 a6 10. e4 c5 11. e5 Nd5 12. Be4 Nxc3 13. bxc3 Ra7 14. Be3 Rd7 15. Qc2 cxd4 16. Bxh7+ Kh8 17. Nxd4 Bb7 18. Be4 Qc8 19. Rac1 Rfd8 20. Rfd1 Nc6 21. Nxc6 Bxc6 22. Bxc6 Qxc6 23. Rxd7 Rxd7 24. h3 Qd5 25. c4 bxc4 26. Qxc4 Qxe5 27. Qxa6 Kh7 28. Qc4 Bf6 29. a4 Qh5 30. Qe4+ g6 31. Qc6 Rd8 32. Kh2 Kg7 33. g3 Rh8 34. Qg2 Rd8 35. Qe4 Rh8 36. h4 Rd8 37. Kg2 Qa5 38. Rc5 Qa6 39. h5 Rd1 40. h6+ Kh7 41. Qc4 Qb7+ 42. f3 Qb2+ 43. Qc2 Qa1 44. Rc7 Rh1 45. Qf2 Rh5 46. Rxf7+ Kh8 47. Rf8+ Kh7 48. Rf7+ Kg8 49. Rb7 Qh1# 0-1 | ||||
|
2022.10.25
Titled Tue 25th Oct Late
|
||||
| 1146532 | D'Arruda, R (2271) | Cabarkapa, N (2433) | 1-0 | |
| 1. d4 Nc6 2. d5 Ne5 3. e4 Ng6 4. Nf3 e5 5. h4 h5 6. g3 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d6 9. c4 a5 10. Bg2 Nh6 11. Qc2 O-O 12. O-O-O Bg4 13. Rdf1 b5 14. c5 Qb8 15. Ng5 Qa7 16. c6 a4 17. f3 Bc8 18. f4 Ng4 19. f5 Ne3 20. Qd3 Nxf1 21. Rxf1 Ne7 22. Qf3 g6 23. fxg6 f5 24. Qxh5 Kg7 25. Qh7+ Kf6 26. exf5 Qc5+ 27. Kb1 Bxf5+ 28. Nde4# 1-0 | ||||
|
2022.10.25
Titled Tue 25th Oct Late
|
||||
| 1146736 | D'Arruda, R (2271) | Iliaguev, Nisim (2364) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. c3 c5 4. e3 Nc6 5. Nbd2 Be7 6. g3 O-O 7. Bg2 d5 8. O-O b6 9. Re1 Bb7 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 c4 13. e4 Nc5 14. exd5 Bxd5 15. Nf3 Nd3 16. Re2 Qc7 17. Be3 Rad8 18. Qc2 Qb7 19. Ne1 Bxg2 20. Rxg2 Bc5 21. Bxc5 Nxc5 22. Rd2 h5 23. Rad1 Rxd2 24. Qxd2 h4 25. Qg2 Qa6 26. a3 Nd3 27. Nxd3 cxd3 28. gxh4 Qc4 29. Qf2 Rd8 30. h5 Qe4 31. Rd2 Qf5 32. Qf3 b5 33. h3 a5 34. Kh2 Rd5 35. Kg3 Kh7 36. Kf2 b4 37. axb4 axb4 38. Ke3 bxc3 39. bxc3 f6 40. Qe4 fxe5 41. Qxf5+ exf5 42. fxe5 Rxe5+ 43. Kxd3 f4 44. Rf2 Rxh5 45. Rxf4 Rxh3+ 46. Kd4 g5 47. Rf1 Kg6 48. c4 Rh2 49. c5 g4 50. Kd5 Rd2+ 51. Ke6 Rc2 52. Kd6 Kg5 53. c6 g3 54. c7 Kg4 55. Kd7 g2 56. Rg1 Kg3 57. Rxg2+ Kxg2 58. c8=Q Rxc8 59. Kxc8 1/2-1/2 | ||||
|
2022.10.25
Titled Tue 25th Oct Late
|
||||
| 1146866 | Gritsenko, N (2309) | D'Arruda, R (2271) | 1-0 | |
| 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d6 5. Nf3 Be7 6. d4 exd4 7. Nxd4 Bd7 8. Be2 O-O 9. O-O d5 10. Nd2 Nxd4 11. Bxd4 c6 12. Bf3 Be6 13. Qc2 Re8 14. Rfd1 Qd7 15. h3 Rad8 16. Rac1 b6 17. e4 dxc4 18. Nxc4 Qc8 19. Bxf6 gxf6 20. e5 Rxd1+ 21. Rxd1 fxe5 22. Nxe5 c5 23. Nc6 Qc7 24. Nxe7+ Qxe7 25. Qc3 Rd8 26. Re1 Rd4 27. Bg4 Qd6 28. Bxe6 fxe6 29. Qf3 a5 30. g3 b5 31. h4 c4 32. h5 e5 33. Qf5 Rd1 34. Qg4+ 1-0 | ||||
|
2022.10.25
Titled Tue 25th Oct Late
|
||||
| 1147017 | Atanasov, Anthony (2148) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. c4 d6 10. Nc3 Be6 11. b3 O-O-O 12. Be2 Nd4 13. Bd1 Kb8 14. Be3 Nec6 15. Kd2 f5 16. Re1 f4 17. Bxd4 Nxd4 18. Ne2 Nxe2 19. Bxe2 Kc7 20. Rad1 a5 21. Kc3 g5 22. h3 b6 23. a3 h6 24. b4 axb4+ 25. axb4 Ra8 26. Ra1 Kb7 27. Bg4 Bf7 28. Red1 Rxa1 29. Rxa1 Ra8 30. Rxa8 Kxa8 31. g3 Kb7 32. h4 Kc6 33. Bf5 Bg8 34. Bg6 Be6 35. Be8+ Kc7 36. Kd3 Bh3 37. Bg6 Bf1+ 38. Kc3 Kd7 39. Bf5+ Ke7 40. Bc8 Kf6 41. Bf5 Ke7 42. Bg4 Kf6 43. Bf5 Be2 44. Kb3 Bd1+ 45. Ka3 Be2 46. Kb3 Bf1 47. Bd7 Bd3 48. Bc6 Be2 49. Bd5 Bd3 50. Ka4 gxh4 51. gxh4 Kg6 52. Kb5 Kh5 53. Kxb6 Kxh4 54. b5 Kg4 55. Kc7 Kf3 56. b6 1-0 | ||||
|
2022.10.25
Titled Tue 25th Oct Late
|
||||
| 1147148 | D'Arruda, R (2271) | Gonzalez, Francisco Silva (2037) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 a6 5. cxd5 exd5 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 O-O 9. Bd3 Bg4 10. h3 Bxf3 11. Qxf3 Nbd7 12. O-O Rfe8 13. Rfd1 c6 14. Rac1 Qe7 15. a3 Nf8 16. b4 Ng6 17. Rb1 Ne4 18. Bxe4 dxe4 19. Qh5 Rf8 20. Qf5 Rae8 21. a4 Nh4 22. Qc5 f5 23. Qxe7 Rxe7 24. b5 cxb5 25. axb5 a5 26. b6 Rc8 27. Nd5 Rd7 28. Rb5 a4 29. Ra1 Rc4 30. Ra5 Kf7 31. Nc7 Rd6 32. Rb5 g6 33. Kh2 Rc2 34. Kg3 g5 35. Rxa4 Rc1 36. Kh2 Rc2 37. Kg3 Rc1 38. Kh2 Rc2 39. Kg3 1/2-1/2 | ||||
|
2022.10.25
Titled Tue 25th Oct Late
|
||||
| 1147310 | Clawitter, C (2050) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. c4 h6 14. Be3 Nbd7 15. Be2 O-O 16. O-O b6 17. f3 Rfc8 18. Qd2 a5 19. b3 Qd8 20. Rac1 Qe7 21. Rc2 Qd8 22. Rfc1 Qe7 23. Qe1 Nh5 24. g3 f5 25. Bf2 f4 26. g4 Nhf6 27. Bd3 Nc5 28. Bf5 Re8 29. h4 e4 30. Bxc5 bxc5 31. g5 hxg5 32. hxg5 Nh7 33. Bxh7+ Kxh7 34. Qh4+ Kg6 35. Qxf4 exf3 36. Qxf3 Qe3+ 37. Qxe3 Rxe3 38. Rf2 Rae8 39. Kf1 Kxg5 40. Rcc2 Re1+ 41. Kg2 a4 42. bxa4 Ra8 43. Rc3 Rxa4 44. Rg3+ Kh6 45. Rf4 Rxa2+ 46. Kh3 g5 47. Rf6+ Kh5 0-1 | ||||
|
2022.10.25
Titled Tue 25th Oct Late
|
||||
| 1147381 | Ozdemir, Serhan Berat (2116) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 c4 6. dxc4 Qxd1+ 7. Kxd1 Nf6 8. Nc3 Be6 9. c5 O-O-O+ 10. Ke1 Bg7 11. h3 Nd7 12. Be3 f5 13. exf5 gxf5 14. Nd4 Nxc5 15. Nxc6 bxc6 16. Bxc5 Kb7 17. Be3 Bc4 18. Na4 e5 19. Nc5+ Kc8 20. g3 Rhe8 21. Rd1 Bd5 0-1 | ||||
|
2022.10.25
Titled Tue 25th Oct Late
|
||||
| 1147528 | D'Arruda, R (2271) | Agasiyev, Ka (2441) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. a3 Ba6 10. Bxa6 Nxa6 11. O-O c5 12. Qe2 Qb7 13. Rac1 Rac8 14. h3 cxd4 15. Nxd4 Nc5 16. f3 Rfd8 17. Rfd1 a6 18. e4 b5 19. Be3 Na4 20. Rxc8 Rxc8 21. Rc1 Rxc1+ 22. Bxc1 Bc5 23. Be3 Qb6 24. Qd2 e5 25. Nf5 g6 26. Bxc5 Qxc5+ 27. Ne3 Nxb2 28. Kh2 Qd4 29. Qc1 Nd3 30. Qc8+ Kg7 31. Nd5 Nf4 32. Nxf4 exf4 33. Qxa6 Qa4 34. Qd6 h6 35. Qe5+ Kg8 36. Qe8+ Kg7 37. Qe5+ Kg8 38. Qe8+ Kg7 39. Qe5+ 1/2-1/2 | ||||
|
2022.10.25
Titled Tue 25th Oct Late
|
||||
| 1147669 | Pinheiro, I (2320) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e3 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Nbd7 5. d4 e6 6. Qc2 Be7 7. b3 O-O 8. Be2 b6 9. O-O Bb7 10. Bb2 Rc8 11. Rad1 Qc7 12. Rfe1 Rfd8 13. h3 c5 14. Qb1 cxd4 15. Nxd4 dxc4 16. Bxc4 Nc5 17. Be2 Nce4 18. Rc1 Nxc3 19. Rxc3 Qb8 20. Rec1 Rxc3 21. Bxc3 Rc8 22. Bf3 Qa8 23. Bb2 Rxc1+ 24. Qxc1 Bxf3 25. Nxf3 h6 26. Qc7 Nd5 27. Qd7 Bf6 28. Ne5 Bxe5 29. Bxe5 a5 30. Bd4 Qb8 31. Qc6 b5 32. g3 h5 33. e4 Nb4 34. Qc3 f6 35. a3 Na6 36. Qxa5 Qb7 37. Qb6 Qxe4 38. Qxb5 Qxd4 39. Qxa6 Qd1+ 40. Kh2 Qxb3 41. Qc8+ Kh7 42. Qc5 Qa4 43. Qxh5+ Kg8 44. Qc5 e5 45. Qb4 Qc2 46. Qb8+ Kh7 47. Qb6 Qe4 48. Qe3 Qa4 49. h4 Kg8 50. Kg2 Kh7 51. Kf3 Kg8 52. g4 Qa8+ 53. Kg3 Qa4 54. f3 Qc4 55. h5 Qf1 56. Qb3+ Kh8 57. Qe3 Qd1 58. g5 fxg5 59. Kg4 Qd8 60. Qxe5 Qa8 61. Qc5 Qa4+ 62. Kxg5 Qe8 63. Qf5 Qe7+ 64. Kg6 Qe8+ 65. Qf7 Qc6+ 66. Kg5 Qc5+ 67. Qf5 Qxa3 68. Qc8+ Kh7 69. Qf5+ Kh8 70. Kg6 Qa6+ 71. Kg5 Qa3 1/2-1/2 | ||||
|
2022.10.25
Titled Tue 25th Oct Late
|
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| 1147705 | D'Arruda, R (2271) | Putnam, Liam (2182) | 0-1 | |
| 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Be3 Bb7 7. Bd3 Nd7 8. Qd2 c5 9. d5 Ngf6 10. e5 Nxd5 11. Nxd5 Bxd5 12. Bxb5 Bxf3 13. Bxd7+ Qxd7 14. gxf3 O-O 15. O-O Qf5 16. exd6 Rfd8 17. c3 Rxd6 18. Qf2 Rad8 19. Rae1 c4 20. Re2 Rd3 21. Rfe1 e6 22. Bb6 Rb8 23. Re4 Qd5 24. Bc7 Rb7 25. Be5 Rd2 26. R1e2 Rbxb2 27. Bxg7 Kxg7 28. Rxd2 Rxd2 29. Re2 Rd3 30. Re3 Rd1+ 31. Kg2 h5 32. Re4 Rd2 33. Re2 Rd3 34. Re3 a5 35. a4 Qf5 36. Rxd3 Qxd3 37. Qe1 Qc2+ 38. Kg3 h4+ 39. Kh3 Qf5+ 40. Kg2 Qxf4 41. Qe2 e5 42. Qb2 g5 43. Qb5 h3+ 44. Kf2 Qxh2+ 45. Ke3 Qf4+ 46. Ke2 h2 0-1 | ||||
|
2022.10.25
Titled Tue 25th Oct Late
|
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| 1147800 | D'Arruda, R (2271) | Fernandez De La Vara, Arnaldo (2462) | 0-1 | |
| 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e3 Nf6 7. Be2 d6 8. O-O O-O 9. b3 Bd7 10. Bb2 Qa5 11. a3 Rfc8 12. b4 Qd8 13. Rc1 a6 14. h3 h6 15. Qb3 g5 16. Qc2 g4 17. Nf5 Ne5 18. Nxg7 Kxg7 19. c5 gxh3 20. f4 hxg2 21. Kxg2 Neg4 22. Bxg4 Nxg4 23. Kf3 e5 24. f5 Qg5 25. Qe4 Bxf5 26. Qxb7 Qxe3+ 27. Kg2 Qd2+ 28. Kg3 Qh2+ 29. Kf3 Qf4+ 30. Kg2 Ne3+ 31. Kg1 Qg3+ 32. Kh1 Qh3+ 33. Kg1 Nxf1 34. Rxf1 Rab8 35. Qe7 Re8 36. Qxd6 Rbd8 37. Qc6 Rd2 0-1 | ||||
|
2022.10.18
Titled Tue 18th Oct Early
|
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| 1151391 | D'Arruda, R (2271) | Gormally, D (2460) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 c6 9. O-O O-O 10. Qe2 Bg4 11. Rad1 e6 12. h3 Bxf3 13. Qxf3 Nd7 14. Rfe1 Qc7 15. c3 a5 16. a4 Nb6 17. Bb3 Nd5 18. g3 Qb6 19. Nd2 Rad8 20. Rb1 c5 21. dxc5 Qxc5 22. Ne4 Qc7 23. h4 h6 24. Qe2 Kh8 25. Rbd1 Ne7 26. Rxd8 Rxd8 27. Rd1 Nc6 28. Bc4 Ne5 29. Bb5 Rd5 30. Rxd5 exd5 31. Nd2 h5 32. Nf3 Nxf3+ 33. Qxf3 d4 34. cxd4 Bxd4 35. b3 Kg7 36. Bc4 Qe7 37. Kg2 b6 38. Qd5 Qf6 39. Qf3 Qxf3+ 40. Kxf3 f5 41. Kg2 Kf6 42. f4 Bc5 43. Bb5 Bd4 44. Be8 Bc5 45. Kf3 Bd4 46. Kg2 Bc5 47. Kf3 1/2-1/2 | ||||
|
2022.10.18
Titled Tue 18th Oct Early
|
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| 1151687 | Visakh, N R (2566) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 g6 5. d4 Bg7 6. Be2 O-O 7. O-O Ne4 8. Qb3 Qb6 9. cxd5 Qxb3 10. axb3 Nxc3 11. bxc3 cxd5 12. Ba3 Nc6 13. c4 Rd8 14. cxd5 Rxd5 15. Rac1 e6 16. Bc5 Rd8 17. Rfd1 Bd7 18. Nd2 b6 19. Ba3 Bf8 20. Bxf8 Kxf8 21. Bf3 Rac8 22. Nc4 Ke7 23. e4 b5 24. Ne3 Nb4 25. Ra1 a6 26. d5 e5 27. d6+ Kf8 28. Nd5 Nxd5 29. Rxd5 Rc6 30. Rxe5 Rxd6 31. Rd5 Be6 32. Rxd6 Rxd6 33. b4 Rd4 34. Rxa6 Rxb4 35. h4 Rb1+ 36. Kh2 b4 37. Kg3 b3 38. Rb6 Rc1 39. Bg4 Bc4 40. e5 Rc3+ 41. f3 Rc2 42. Bd7 b2 43. Bc6 Bd3 44. Be4 Bxe4 45. fxe4 Ke7 46. Kf3 h5 47. g4 hxg4+ 48. Kxg4 Kd7 49. Kg5 Kc7 50. Rb3 Kc6 51. e6 fxe6 52. Kxg6 Kc5 53. h5 Kc4 54. Rb8 Kc3 55. h6 Rg2+ 56. Kf6 Rh2 57. Kxe6 Rxh6+ 58. Kd5 Kc2 59. e5 Rh3 60. Rxb2+ Kxb2 61. e6 Re3 62. Kd6 1-0 | ||||
|
2022.10.18
Titled Tue 18th Oct Early
|
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| 1151743 | D'Arruda, R (2271) | De Souza, Cristiano Gomes (2018) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. Qd2 e6 9. O-O-O Qe7 10. Be2 Nd7 11. h4 g4 12. Ng1 Nxg3 13. fxg3 h5 14. Kb1 a6 15. Bf1 b5 16. Nge2 b4 17. Na4 a5 18. Nf4 Bh6 19. Qf2 Nf6 20. b3 Nxe4 21. Qe1 d5 22. Bd3 Bxf4 23. Bxe4 Bd6 24. Bd3 Bd7 25. Nc5 Bxc5 26. dxc5 Qxc5 27. Qe5 O-O-O 28. Qf6 Qf8 29. Rhf1 Be8 30. c3 Rh6 31. Qe5 Qd6 32. Qg5 Rh8 33. cxb4 axb4 34. Rc1 f5 35. Rfe1 Rf8 36. Qe3 Kd7 37. Bb5+ Ke7 38. Rxc7+ Kf6 39. Qh6+ Bg6 40. Qg7# 1-0 | ||||
|
2022.10.18
Titled Tue 18th Oct Early
|
||||
| 1151994 | Skliarov, V (2384) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. Ne4 b6 10. Nf6+ Kf8 11. Ne4 h6 12. b3 Kg8 13. Bb2 Kh7 14. h3 Ne6 15. d3 Rf8 16. a4 a5 17. Qd2 Nd4 18. Nxd4 cxd4 19. Qf4 c5 20. Rad1 Qd5 21. c4 Qc6 22. Bc1 Bb7 23. f3 Rad8 24. h4 f5 25. exf6 exf6 26. h5 g5 27. Qf5+ Kh8 28. Nf2 Qd7 29. Qxd7 Rxd7 30. Re6 f5 31. Rxb6 Kh7 32. Re1 Rf6 33. Rxf6 Bxf6 34. Bd2 Bd8 35. Re5 Ba6 36. Rxf5 Rb7 37. Rf8 Be7 38. Ra8 Rb6 39. Bxa5 Re6 40. Ne4 Bb7 41. Ra7 g4 42. Rxb7 1-0 | ||||
|
2022.10.18
Titled Tue 18th Oct Early
|
||||
| 1152089 | D'Arruda, R (2271) | Ciuffoletti, P (2106) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Be7 8. O-O O-O 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Nd7 12. Bf4 Qa5 13. a3 Nf6 14. Qc2 Rfd8 15. Rad1 c5 16. dxc5 Qxc5 17. b4 Qh5 18. h3 Rac8 19. Rxd8+ Rxd8 20. Rd1 Qg6 21. Rxd8+ Bxd8 22. Qd1 Be7 23. Bd6 Kf8 24. Bxe7+ Kxe7 25. Qd4 b6 26. Qe5 Qd3 27. c5 Nd7 28. Qc7 bxc5 29. bxc5 Qd1+ 30. Kh2 Ke8 31. c6 Nf6 32. Ne5 Qd8 33. Qxf7# 1-0 | ||||
|
2022.10.18
Titled Tue 18th Oct Early
|
||||
| 1152285 | Vachylia, Andrii (2274) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 c4 6. dxc4 Qxd1+ 7. Kxd1 Bg7 8. h3 Nf6 9. Nc3 O-O 10. Be3 Be6 11. Nd2 Nd7 12. Ke2 f5 13. exf5 Bxf5 14. Nce4 b6 15. c3 Nf6 16. f3 Rad8 17. Rad1 c5 18. g4 Nxe4 19. Nxe4 Be6 20. b3 Bc8 21. Rxd8 Rxd8 22. Rd1 Rxd1 23. Kxd1 Bb7 24. Ke2 h6 25. Kd3 Kf7 26. b4 cxb4 27. cxb4 g5 28. f4 gxf4 29. Bxf4 Ke6 30. a4 Kd7 31. b5 a6 32. Ng3 e6 33. Ne4 axb5 34. axb5 Bf8 35. Be3 Kc7 36. Nc3 Bg2 37. h4 Bf1+ 38. Ne2 Be7 39. Bxh6 Bxh4 40. g5 Bh3 41. Nd4 e5 42. Nf3 Bf5+ 43. Ke3 Bg3 44. Bg7 Bf4+ 45. Kf2 Kd6 46. Bf8+ Kd7 47. Bb4 Bd3 48. Bd2 Bxc4 49. Bxf4 exf4 50. Ne5+ Ke6 51. Nxc4 1-0 | ||||
|
2022.10.18
Titled Tue 18th Oct Early
|
||||
| 1152374 | D'Arruda, R (2271) | Kovacevic, Radmila (2113) | 0-1 | |
| 1. d4 e5 2. d5 Bc5 3. Nc3 a6 4. Nf3 d6 5. e4 Ne7 6. Qe2 b5 7. Be3 Nd7 8. Bxc5 Nxc5 9. a3 Bg4 10. h3 Bh5 11. g3 f6 12. Bg2 O-O 13. O-O-O Qb8 14. b4 Nd7 15. g4 Be8 16. Nh4 Nb6 17. Nf5 Ng6 18. Bf1 Nf4 19. Qe3 a5 20. Bxb5 axb4 21. axb4 Bxb5 22. Nxb5 Ra1+ 23. Kb2 Nc4+ 24. Kxa1 Nxe3 25. fxe3 Qxb5 26. exf4 Qxb4 0-1 | ||||
|
2022.10.18
Titled Tue 18th Oct Early
|
||||
| 1152553 | Quirke, J (2047) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. f4 Nf6 4. e5 Nd5 5. Nxd5 exd5 6. Nf3 d6 7. Bb5+ Nc6 8. O-O Be7 9. d4 O-O 10. dxc5 dxc5 11. Be3 Bf5 12. Bd3 Qd7 13. c3 Rad8 14. Qc2 Bxd3 15. Qxd3 d4 16. cxd4 cxd4 17. Bf2 Bc5 18. Rad1 h6 19. Qe4 Qe6 20. a3 Rd7 21. f5 Qd5 22. Qf4 d3 23. Kh1 Bxf2 24. Rxf2 Re8 25. h3 Nxe5 26. Nxe5 Qxe5 27. Qxe5 Rxe5 28. Rfd2 Red5 29. g4 Kf8 30. Kg2 Ke7 31. Kf3 Kf6 32. Ke3 Kg5 33. Kf3 Kh4 34. Kg2 h5 35. gxh5 Kxh5 36. Kg3 Kg5 0-1 | ||||
|
2022.10.18
Titled Tue 18th Oct Early
|
||||
| 1152664 | Lehtosaari, Mauri (2200) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Qb6 5. Nbd2 Qxb2 6. Bd3 cxd4 7. Rb1 Qc3 8. exd4 d5 9. O-O Be7 10. Rb3 Qc7 11. c4 O-O 12. Qe2 Nc6 13. Rc1 Bd7 14. cxd5 Nxd5 15. Qe4 f5 16. Qh4 h6 17. Bxe7 Ndxe7 18. Qxe7 Nxe7 19. Rxc7 Rac8 20. Rxd7 1-0 | ||||
|
2022.10.18
Titled Tue 18th Oct Early
|
||||
| 1152856 | D'Arruda, R (2271) | Owezdurdiyeva, J (2061) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 Be7 4. Bg2 d5 5. O-O Ne4 6. c4 c6 7. Qc2 f5 8. Bf4 g5 9. Be5 Rg8 10. Nc3 Nd7 11. Rad1 g4 12. Ne1 Nxe5 13. dxe5 Qc7 14. cxd5 exd5 15. Nxd5 Qxe5 16. Nxe7 Qxe7 17. Nd3 Bd7 18. Nf4 O-O-O 19. Rd3 Qf7 20. Rfd1 h5 21. Qa4 Nc5 22. Qxa7 Nxd3 23. Rxd3 Qc4 24. Qa8+ Kc7 25. Qa5+ Kc8 26. Rb3 Qa6 27. Qc5 Kc7 28. Qe5+ Kc8 29. Ra3 Rge8 30. Qd6 Be6 31. Qxe6+ Rxe6 32. Rxa6 bxa6 33. Nxe6 Rd2 34. Bf1 Rxb2 35. e4 fxe4 36. Bxa6+ Kb8 37. Bc4 Rb1+ 38. Kg2 Rb2 39. Bb3 e3 40. Nf4 Rxf2+ 41. Kg1 Rd2 42. Bc4 Kc7 43. Ne2 Kd6 44. Kg2 Kc5 45. Ba6 Rxa2 46. Bd3 Rd2 47. Ba6 Kb4 48. Kf1 c5 49. Ke1 Ra2 50. Bd3 Ra1+ 0-1 | ||||
|
2022.10.18
Titled Tue 18th Oct Early
|
||||
| 1152909 | D'Arruda, R (2271) | Grot, Blazej (1839) | 0-1 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. O-O Bb7 10. e4 Be7 11. e5 Nd5 12. Nxd5 cxd5 13. Bf4 O-O 14. Qd2 h6 15. Rac1 Rc8 16. Rxc8 Qxc8 17. Rc1 Qb8 18. h3 Qd8 19. Bxh6 gxh6 20. Qxh6 f5 21. Qxe6+ Rf7 22. Bxf5 Nf8 23. Qh6 Rxf5 24. Rc3 Rf7 25. e6 Rg7 26. Ne5 Qd6 27. Nf7 Qxe6 28. Qxe6 Nxe6 0-1 | ||||
|
2022.10.18
Titled Tue 18th Oct Late
|
||||
| 1153187 | Mohammadian, Mohammad (1398) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Bd3 d5 11. exd5 Bf5 12. Bxf5 Nxf5 13. Kd2 O-O-O 14. a3 Nxd5 15. Nxd5 Rxd5+ 16. Ke1 Nd4 17. c3 Nc2+ 18. Ke2 Nxa1 19. Be3 Nb3 20. Re1 Rhd8 21. f3 f6 22. h4 b5 23. g4 Kb7 24. h5 h6 25. Rf1 Na5 26. b4 Nc4 27. Bc1 Rd3 28. Kf2 Rd1 29. Rxd1 Rxd1 30. Be3 Nxe3 31. Kxe3 Ra1 32. Ke4 Rxa3 33. Kf5 Rxc3 34. Kg6 Rxf3 35. Kxg7 e4 36. Kxh6 e3 37. Kg6 e2 38. h6 e1=Q 39. h7 Qe8+ 40. Kg7 Rh3 41. Kxf6 Rxh7 0-1 | ||||
|
2022.10.18
Titled Tue 18th Oct Late
|
||||
| 1153416 | Aldokhin, I (2413) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. c4 Nf6 7. Bd3 Bc5 8. O-O O-O 9. Nd2 d6 10. Nb3 Bb6 11. c5 dxc5 12. Qc2 Be6 13. Be3 Nd7 14. Bc4 Qe7 15. Rfd1 Rfd8 16. a4 a5 17. h3 h6 18. Bxe6 Qxe6 19. Nxc5 Nxc5 20. Bxc5 Bxc5 21. Qxc5 Rxd1+ 22. Rxd1 Qb3 23. Rd7 Qxa4 24. Qxe5 Qc2 25. Qd4 a4 26. e5 Qb3 27. Re7 Rb8 28. e6 Qxb2 29. exf7+ Kf8 30. Qd6 Qb4 31. Re8+ Kxf7 32. Qe6# 1-0 | ||||
|
2022.10.18
Titled Tue 18th Oct Late
|
||||
| 1153492 | D'Arruda, R (2271) | Girsh, Daniel (2110) | 0-1 | |
| 1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Qe2 e5 12. d5 Na5 13. Ba2 e4 14. Nd2 Re8 15. c4 Ng4 16. g3 Bf5 17. Bb2 Ne5 18. Bc3 b6 19. Rab1 Nb7 20. Bb3 Qd7 21. Bc2 Bg4 22. Qe1 Nf3+ 23. Nxf3 Bxf3 0-1 | ||||
|
2022.10.18
Titled Tue 18th Oct Late
|
||||
| 1153648 | Floresvillar Gonzalez, L (2084) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c3 d5 3. Nf3 h6 4. Bf4 c6 5. Nbd2 Bf5 6. Qb3 Qb6 7. e3 Nbd7 8. Be2 e6 9. O-O Be7 10. Ne5 O-O 11. Nxd7 Nxd7 12. f3 Bg6 13. e4 e5 14. Qxb6 axb6 15. Bxe5 Nxe5 16. dxe5 Rad8 17. Rad1 Rfe8 18. exd5 Rxd5 19. f4 Bc2 20. Bc4 Rdd8 21. e6 f5 22. Bb3 Bxd1 23. Rxd1 Kf8 24. Nf3 Rxd1+ 25. Bxd1 Bd6 26. g3 Rxe6 27. Nd4 Rf6 28. Bc2 Bc5 29. Kg2 Bxd4 30. cxd4 g6 31. Kf3 Kg7 32. Ke3 Re6+ 33. Kd3 Re1 34. h3 Rg1 35. g4 fxg4 36. hxg4 Rxg4 37. Ke4 g5 38. Ke5 Rxf4 39. Bf5 Rf2 40. Bc8 Rf7 41. Ke6 h5 0-1 | ||||
|
2022.10.18
Titled Tue 18th Oct Late
|
||||
| 1153772 | D'Arruda, R (2271) | Saravana, Kr (2197) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 exf6 6. e3 O-O 7. h4 h5 8. Ne2 Bg4 9. Nf4 c6 10. c3 Nd7 11. Be2 Re8 12. Nd2 Bxe2 13. Qxe2 Nf8 14. g4 Bh6 15. Qf3 Qd6 16. Nd3 hxg4 17. Qxg4 Bxe3 18. fxe3 Rxe3+ 19. Kd1 Rxd3 20. Kc2 Re3 21. h5 Qe6 22. Qf4 g5 23. Qf1 Re8 24. a3 Re2 25. Rd1 Nh7 26. Kb3 c5 27. Nf3 Qb6+ 0-1 | ||||
|
2022.10.18
Titled Tue 18th Oct Late
|
||||
| 1153893 | D'Arruda, R (2271) | Kowalysko, Roman (1914) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 c6 7. Bd3 dxe4 8. Bxe4 Bg4 9. Ne2 Nd7 10. h3 Bxf3 11. Bxf3 Qc7 12. O-O O-O 13. c3 Rad8 14. Qc2 e5 15. Rad1 exd4 16. Nxd4 Ne5 17. Be2 Rfe8 18. Rfe1 c5 19. Nf3 Nxf3+ 20. Bxf3 b6 21. Rxe8+ Rxe8 22. Bd5 Re5 23. g3 Qe7 24. Kg2 h5 25. h4 Re1 26. Rxe1 Qxe1 27. Qxg6+ Kh8 28. Qxf6+ 1-0 | ||||
|
2022.10.18
Titled Tue 18th Oct Late
|
||||
| 1154093 | Arkell, K (2413) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. c4 O-O 5. Nc3 d6 6. Bg2 Nbd7 7. d5 e5 8. dxe6 fxe6 9. O-O e5 10. Bg5 h6 11. Be3 Nb6 12. c5 Nc4 13. Bc1 e4 14. Nxe4 Nxe4 15. Qd5+ Kh7 16. Qxc4 Nxc5 17. Be3 Be6 18. Qb4 a5 19. Qa3 Qe7 20. Nd4 Bf7 21. Rac1 c6 22. Rfd1 Rfe8 23. h3 Ne4 24. Bf4 d5 25. Qxe7 Rxe7 26. Bxe4 Rxe4 27. Be3 Rae8 28. Rd2 Bxd4 29. Rxd4 Rxd4 30. Bxd4 Rxe2 31. a4 Be6 32. g4 h5 33. gxh5 gxh5 34. Kg2 Bf5 35. Kg3 Re4 36. Rd1 h4+ 37. Kg2 Re2 38. Kf3 Rc2 39. Kf4 Bg6 40. Kg5 Rc4 41. Bf6 Rxa4 42. f3 Bf7 43. Re1 Kg8 44. Kf5 Rb4 45. Re7 d4 46. Rd7 Rb5+ 47. Kf4 Be6 48. Rd8+ Kf7 49. Bxd4 Rf5+ 50. Ke3 Bd5 51. f4 Rh5 52. Ra8 Rh6 53. Rxa5 Re6+ 54. Kd3 Bg2 55. Rh5 Bxh3 56. Rxh4 Bf5+ 57. Kc3 Re2 58. Rh5 Ke6 59. Rh6+ Kd5 60. Rh5 Rc2+ 61. Kb3 Kxd4 62. Rxf5 Rf2 63. Rf7 b5 64. Rd7+ Kc5 65. Rf7 Rf3+ 66. Ka2 Kb4 67. f5 c5 68. f6 c4 69. Rf8 Rf2 70. Kb1 Kb3 71. Kc1 Rc2+ 72. Kd1 Rxb2 73. Ke1 Rb1+ 74. Ke2 Rb2+ 75. Ke3 Rb1 76. Rb8 Rf1 77. Rxb5+ Kc2 78. Rb6 c3 79. Rd6 Kc1 80. Ke2 c2 81. Kxf1 1-0 | ||||
|
2022.10.18
Titled Tue 18th Oct Late
|
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| 1154157 | D'Arruda, R (2271) | Roque Sola, Gisela (2061) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 exf6 6. e3 O-O 7. Ne2 Bg4 8. c3 Re8 9. Qc2 c6 10. Nf4 Qc7 11. O-O-O a5 12. Be2 b5 13. Nd2 Bf5 14. Bd3 Bxd3 15. Nxd3 Nd7 16. h4 c5 17. dxc5 Nxc5 18. Nxc5 Qxc5 19. Nb3 Qc6 20. Qd3 b4 21. Qxd5 Qa4 22. Nc5 Qb5 23. c4 Qb6 24. Na4 Qc7 25. Kb1 Rad8 26. Qc5 Qb7 27. Rd5 Rc8 28. Qb5 Qe7 29. Nc5 Bf8 30. Nd3 Qe4 31. f3 Qxe3 32. Re1 Qd2 33. Rxe8 Rxe8 34. Qxe8 b3 35. axb3 a4 36. Nc1 Qxg2 37. Rd8 1-0 | ||||
|
2022.10.18
Titled Tue 18th Oct Late
|
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| 1154286 | D'Arruda, R (2271) | Kanter, E (2367) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 a6 5. c5 b6 6. cxb6 cxb6 7. Nc3 Bb7 8. Bd3 Nc6 9. O-O Be7 10. Ne5 Nxe5 11. dxe5 Ne4 12. Bxe4 dxe4 13. Qg4 O-O 14. Nxe4 Bxe4 15. Qxe4 Rc8 16. Qa4 a5 17. e4 Qc7 18. Bf4 Qc2 19. Qxc2 Rxc2 20. Rab1 g5 21. Be3 b5 22. Rfc1 Rfc8 23. h3 R8c4 24. Kf1 h5 25. Ke1 g4 26. hxg4 hxg4 27. Rxc2 Rxc2 28. Kd1 Rc4 29. f3 Bc5 30. Bd2 Bd4 31. Bxa5 Ra4 32. Bc3 Bxc3 33. bxc3 Rxa2 34. fxg4 Rxg2 35. Rxb5 Rxg4 36. Kd2 Rxe4 37. Kd3 Re1 38. c4 Kg7 39. Kd4 Kg6 40. Rb7 Rd1+ 41. Kc5 f6 42. exf6 Kxf6 43. Kc6 Kf5 44. Rb8 e5 45. Rf8+ Ke4 46. c5 Ke3 47. Re8 e4 48. Kc7 Kf3 49. c6 e3 50. Kc8 e2 51. c7 e1=Q 52. Rxe1 Rxe1 53. Kb7 Rc1 54. c8=Q Rxc8 55. Kxc8 1/2-1/2 | ||||
|
2022.10.18
Titled Tue 18th Oct Late
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| 1154332 | De La Colina, Nicolas (2123) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. Nf3 Nc6 4. Bb5 Nf6 5. d3 Be7 6. O-O d5 7. Nbd2 O-O 8. Re1 Qc7 9. Ba4 Bd7 10. Bc2 dxe4 11. dxe4 Rfd8 12. Qe2 Be8 13. e5 Nd5 14. Nf1 g6 15. h4 h5 16. Ng3 Bf8 17. Qe4 f5 18. exf6 Nxf6 19. Qxe6+ Qf7 20. Qxf7+ Bxf7 21. Ng5 Re8 22. Be3 Ne5 23. Rad1 b6 24. Nxf7 Kxf7 25. Bg5 Ned7 26. Bb3+ Kg7 27. Rxe8 Rxe8 28. Ba4 Re7 29. Bxd7 Rxd7 30. Bxf6+ 1-0 | ||||
|
2022.10.11
Titled Tue 11th Oct Early
|
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| 1159293 | Zhao Jun (2600) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 c4 6. dxc4 Qxd1+ 7. Kxd1 Nf6 8. Nc3 Bg7 9. Bf4 Be6 10. Nd2 Ng4 11. Ke2 Ne5 12. Bxe5 Bxe5 13. Nd1 O-O-O 14. c3 f5 15. Ne3 Rhf8 16. f3 Bf4 17. g3 Bh6 18. f4 fxe4 19. Nxe4 Bg7 20. Rad1 Rde8 21. Kd2 Kc7 22. b3 Bc8 23. Rhe1 e5 24. fxe5 Rxe5 25. Nc2 Bg4 26. Rb1 Rd8+ 27. Kc1 Rde8 28. h3 Bf5 29. Kb2 Rxe4 0-1 | ||||
|
2022.10.11
Titled Tue 11th Oct Early
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| 1159420 | Srihari, L R (2436) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bg5 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qh4 e6 6. O-O-O Be7 7. e4 Qc7 8. f4 d6 9. Nf3 a6 10. Qg3 h6 11. Bh4 Nh5 12. Qg4 Bxh4 13. Qxh4 Nf6 14. a3 Bd7 15. Be2 O-O-O 16. Rd2 d5 17. exd5 exd5 18. Nxd5 Nxd5 19. Rxd5 Be6 20. Rxd8+ Rxd8 21. Rd1 Rxd1+ 22. Bxd1 Qd6 23. Qg3 g6 24. Ne5 Nd4 25. Qc3+ Kb8 26. Qb4 Qc7 27. Qxd4 1-0 | ||||
|
2022.10.11
Titled Tue 11th Oct Early
|
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| 1159587 | D'Arruda, R (2271) | Mirzoev, A (2462) | 0-1 | |
| 1. d4 c6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bd3 Nf6 8. O-O c5 9. Bxg6 hxg6 10. dxc5 Bxc5 11. Qxd8+ Kxd8 12. Bf4 Ke7 13. Rad1 Nc6 14. Ne5 Nxe5 15. Bxe5 Rad8 16. c3 Bxf2+ 17. Kxf2 Ng4+ 18. Kg1 Nxe5 19. Ne4 Nc4 20. Rxd8 Rxd8 21. b3 Nd2 22. Nxd2 Rxd2 23. Rf2 Rd1+ 24. Rf1 Rxf1+ 25. Kxf1 e5 26. Ke2 f5 27. c4 g5 28. c5 Ke6 29. b4 Kd5 30. Kd3 e4+ 31. Kc3 f4 32. a3 g4 33. Kd2 Kc4 34. Ke2 a6 35. Kd2 Kb3 0-1 | ||||
|
2022.10.11
Titled Tue 11th Oct Early
|
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| 1159867 | Yuan, Qingyu (2373) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d6 3. Nf3 b6 4. Nbd2 Bb7 5. e3 g6 6. Be2 Bg7 7. h3 O-O 8. O-O Nbd7 9. a4 Ne4 10. Nxe4 Bxe4 11. a5 c5 12. c3 Nf6 13. Qa4 Qd7 14. Bb5 Qb7 15. a6 Qc7 16. Nd2 Bf5 17. Rad1 Bd7 18. Nc4 Bxb5 19. Qxb5 Rfd8 20. Rfe1 Rac8 21. d5 Qd7 22. Na3 Qxb5 23. Nxb5 Rd7 24. c4 Ne8 25. b3 Ra8 26. Re2 Be5 27. Kf1 Bxf4 28. exf4 Nc7 29. Ra1 Nxb5 30. cxb5 Rc8 31. Ra4 Rdc7 32. Rc4 Re8 33. Rce4 Kf8 34. g4 Rec8 35. Rc4 Re8 36. Rce4 Rec8 37. Kg2 Rd7 38. Kg3 Rdc7 39. Kh4 f6 40. f5 gxf5 41. gxf5 Kf7 42. Kh5 Rg8 43. Rg4 Rcc8 44. Ree4 Rxg4 45. Rxg4 Rg8 46. Kh6 Rxg4 47. hxg4 Kg8 48. f4 Kh8 49. g5 Kg8 50. g6 hxg6 51. fxg6 Kh8 52. g7+ Kg8 53. f5 c4 54. bxc4 Kf7 55. Kh7 1-0 | ||||
|
2022.10.11
Titled Tue 11th Oct Early
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| 1159946 | D'Arruda, R (2271) | Jean Louis, Marckens (2073) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Nf3 c5 8. Qd2 Nc6 9. dxc5 Nxc5 10. O-O-O h6 11. Bxe7 Qxe7 12. Qf4 Bd7 13. Nd4 Nxd4 14. Qxd4 Bc6 15. f4 O-O-O 16. g3 Kb8 17. Bg2 Rc8 18. f5 Rhd8 19. f6 gxf6 20. exf6 Qf8 21. g4 Nd7 22. Qf2 Qb4 23. g5 hxg5 24. hxg5 Rg8 25. Rh4 Qd6 26. Rh7 Rxg5 27. Ne4 Rxg2 28. Qxg2 Qf4+ 29. Nd2 Qxf6 30. Rf1 Qd4 31. Rfxf7 Nc5 32. Qf2 Nd3+ 33. cxd3 Ba4+ 34. Kb1 Qxd3+ 35. Ka1 Rc1+ 36. Nb1 Qxb1# 0-1 | ||||
|
2022.10.11
Titled Tue 11th Oct Early
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| 1160076 | Glavina, P (2405) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nd2 Nc5 5. Ngf3 Nc6 6. g3 d6 7. exd6 Qxd6 8. Bg2 Be7 9. O-O Bf5 10. Nb3 Qxd1 11. Rxd1 Bc2 12. Nxc5 Bxd1 13. Nxb7 Bxe2 14. Bf4 O-O 15. Bxc7 Rac8 16. Bd6 Bxc4 17. Bxe7 Nxe7 18. Nd6 Rc6 19. Ne5 Rxd6 20. Nxc4 Re6 21. Kf1 Rc8 22. b3 Rd8 23. Ne3 Rd2 24. Ke1 Rb2 25. Rd1 g6 26. Rd2 Rxd2 27. Kxd2 Nc6 28. Kc3 Kf8 29. Bd5 Rd6 30. Kc4 Ne7 31. Be4 Rd2 32. Bc2 Rxf2 33. h4 Rf3 0-1 | ||||
|
2022.10.11
Titled Tue 11th Oct Early
|
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| 1160323 | D'Arruda, R (2271) | Valle, Lu (2268) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 Ne4 7. Qc2 f5 8. O-O c6 9. Ne5 Nd7 10. Nxd7 Bxd7 11. f3 Nd6 12. Ne2 Be8 13. b3 g5 14. Bd2 Bxd2 15. Qxd2 Bg6 16. c5 Nf7 17. f4 Bh5 18. Ng3 Bg6 19. b4 a6 20. a4 h5 21. fxg5 Qxg5 22. Ne2 Rae8 23. Nf4 Bh7 24. Rf3 Kh8 25. Rg3 Qh6 26. Rh3 h4 27. g3 Ng5 28. Kg2 Nxh3 29. Nxh3 e5 30. dxe5 Rxe5 31. Nf4 Rfe8 32. Re1 Qg7 33. Bc2 hxg3 34. hxg3 Rg8 35. Qf2 Qe7 36. Nd3 Re4 37. Nf4 Rxb4 38. Rh1 Rg5 39. Rh6 Rb2 40. Kf3 Qg7 41. Re6 Kg8 42. Re8+ Kf7 43. Rc8 Rxg3+ 44. Qxg3 Qxg3+ 45. Kxg3 Rxc2 46. Rc7+ Kg8 47. Nh5 Bg6 48. Nf6+ Kh8 49. Kf4 Rg2 50. Rxb7 Rg1 51. Rb6 Rf1+ 52. Ke5 Bf7 53. Rxc6 Kg7 54. Nd7 Rc1 55. Rc7 d4 56. exd4 Kg6 57. Nf8+ Kg7 58. Ne6+ Kg6 59. Nf4+ Kg5 60. Rxf7 Re1+ 61. Kd5 Kxf4 62. c6 Rc1 63. c7 Rc2 64. Kd6 Ke3 65. Rf8 f4 66. c8=Q Rxc8 67. Rxc8 Kxd4 68. Rf8 Ke3 69. Kc6 f3 70. Kb6 f2 71. Rxf2 Kxf2 72. Kxa6 Ke3 73. Kb7 Kd4 74. a5 Kc4 75. a6 1-0 | ||||
|
2022.10.11
Titled Tue 11th Oct Early
|
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| 1160356 | Atanasov, Anthony (2148) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. exd5 exd5 6. dxc5 Bxc5 7. Be2 Nge7 8. O-O O-O 9. Bf4 Be6 10. Nbd2 h6 11. Nb3 Bb6 12. Nfd4 Qd7 13. Re1 Rfe8 14. Nxe6 fxe6 15. Bg4 Nf5 16. Qd3 Rf8 17. Rad1 Rae8 18. c4 d4 19. c5 Bd8 20. Bxf5 exf5 21. Bd6 Rxe1+ 22. Rxe1 Re8 23. Rxe8+ Qxe8 24. Kf1 Qe6 25. Nxd4 Nxd4 26. Qxd4 Qxa2 27. Be5 Qa6+ 28. Ke1 Qa1+ 29. Kd2 Ba5+ 30. Kc2 Qf1 31. b4 Qe2+ 32. Kb3 b5 33. bxa5 1-0 | ||||
|
2022.10.11
Titled Tue 11th Oct Early
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| 1160497 | D'Arruda, R (2271) | Broca Jimenez, F (2075) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 Bg4 7. Be2 c5 8. dxc5 dxc5 9. Qxd8 Rxd8 10. e5 Nfd7 11. O-O-O Nc6 12. h3 Bxf3 13. Bxf3 Ndxe5 14. Be2 h6 15. Be3 Nd4 16. Bf1 Nec6 17. Bc4 e6 18. Rhe1 Na5 19. Bf1 a6 20. Na4 Rac8 21. c3 Nf5 22. Rxd8+ Rxd8 23. Bxc5 Nc6 24. Bb6 Rd7 25. g4 Nd6 26. Nc5 Re7 27. Rd1 Be5 28. Nd3 Bh2 29. Bc5 Rd7 30. Be3 Nc4 31. Bxh6 1-0 | ||||
|
2022.10.11
Titled Tue 11th Oct Early
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| 1160606 | D'Arruda, R (2271) | Lakshmi, C (1965) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. g3 Be7 6. Bg2 O-O 7. O-O Ne4 8. Bd2 f5 9. Rc1 Bf6 10. d5 Nxc3 11. Bxc3 Qe7 12. Nd4 Na6 13. d6 cxd6 14. Bxb7 Nc5 15. Bxa8 Rxa8 16. Nb5 Nb7 17. Bxf6 gxf6 18. Qd2 a6 19. Nc3 Rc8 20. b3 Kh8 21. Rfd1 Rc6 22. e4 fxe4 23. Nxe4 f5 24. Qg5 Qxg5 25. Nxg5 Kg7 26. f4 h6 27. Nf3 Nc5 28. Nd4 Rc7 29. Ne2 Rc6 30. Nc3 a5 31. Nb5 Ne4 32. Rd4 Kf6 33. Rcd1 Ke7 34. Kg2 h5 35. h3 e5 36. fxe5 dxe5 37. Rxd7+ Kf6 38. Nd6 Nc5 39. Ne8+ Kg5 1-0 | ||||
|
2022.10.11
Titled Tue 11th Oct Early
|
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| 1160747 | Shandrygin, Nikita (2209) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. Be2 h6 14. Be3 Nbd7 15. O-O O-O 16. b4 b6 17. c4 a5 18. a3 Ra7 19. Qd2 Rfa8 20. Qb2 Qd8 21. Rfb1 Qc7 22. h3 Kh7 23. bxa5 Rxa5 24. Bxb6 Nxb6 25. Qxb6 Qe7 26. Qb7 Qf8 27. Rb3 R5a7 28. Qb4 Nd7 29. Rg3 Nc5 30. Qd2 Qe7 31. Qe3 Kh8 32. Qf3 Kg8 33. Qf5 Qh4 34. Rg4 Qe7 35. h4 Rxa3 36. Rxa3 Rxa3 37. h5 Ra8 38. Kh2 Kh8 39. Bd1 Rf8 40. Bc2 e4 41. Bxe4 Nxe4 42. Rxe4 Qc7 43. Qf4 Rc8 44. g4 Qd8 45. Kg3 Kg8 46. Qf5 Ra8 47. Re3 Rc8 48. Re4 Ra8 49. Rf4 Ra7 50. f3 Re7 51. Re4 Rc7 52. Qf4 Re7 53. Qe3 Rxe4 54. Qxe4 Qc7 55. Qf4 Qc5 56. Qe4 Qg1+ 57. Kf4 Qc1+ 58. Kg3 Qg1+ 59. Kf4 Qc1+ 60. Kg3 Qg1+ 1/2-1/2 | ||||
|
2022.10.11
Titled Tue 11th Oct Late
|
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| 1160832 | D'Arruda, R (2271) | Boros, De (2402) | 1-0 | |
| 1. d4 e6 2. e4 c5 3. d5 d6 4. Nc3 Nf6 5. Nf3 exd5 6. Nxd5 Be7 7. Nxe7 Qxe7 8. Bd3 O-O 9. O-O Bg4 10. Bg5 h6 11. Bh4 Nc6 12. h3 Bh5 13. g4 Bg6 14. Re1 Qe6 15. c3 Rfe8 16. Nd2 h5 17. f4 Qc8 18. f5 Bh7 19. g5 Nd7 20. Qxh5 Nce5 21. Bc2 c4 22. Rf1 Qc5+ 23. Bf2 Qb5 24. Rab1 f6 25. g6 Nxg6 26. a4 Qe5 27. Nf3 Nf4 28. Nxe5 Nxh5 29. Nxd7 Re7 30. Nc5 dxc5 31. Bxc5 Rc7 32. Bd6 Rd7 33. Rbd1 Rad8 34. Bh2 g5 35. Rxd7 Rxd7 36. Rd1 Rxd1+ 37. Bxd1 Nf4 38. Bxf4 gxf4 39. Be2 Kg7 40. Bxc4 Kh6 41. Kf2 Kg5 42. Kf3 a5 1-0 | ||||
|
2022.10.11
Titled Tue 11th Oct Late
|
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| 1161040 | D'Arruda, R (2271) | Yanchenko, R (2467) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O c5 6. c4 Nc6 7. Nc3 h6 8. Qa4 a6 9. Rd1 Qb6 10. Be3 Qb4 11. dxc5 Bxc5 12. Bxc5 Qxc5 13. cxd5 exd5 14. Rac1 Qc4 15. Qxc4 dxc4 16. Nd4 Bd7 17. Nxc6 Bxc6 18. Bxc6+ bxc6 19. Na4 O-O 20. Rxc4 Rfe8 21. e3 Re6 22. Rdc1 Rb8 23. b3 Rc8 24. Nc5 Re5 25. Nxa6 Ra5 26. Nb4 c5 27. Nc2 Rxa2 28. b4 Nd7 29. Nd4 g5 30. bxc5 Ne5 31. R4c3 g4 32. c6 Kg7 33. c7 Kg6 34. Kg2 h5 35. Nb5 Ra6 36. Rc5 f6 37. Rd5 Rb6 38. Rd8 Rxc7 39. Nxc7 Rb2 40. Ne6 Nf3 41. Nf4+ Kf7 42. Rd7+ Ke8 43. Ra7 Kd8 44. Rca1 Ke8 45. Rh7 h4 46. Ra8+ Rb8 47. Rxb8# 1-0 | ||||
|
2022.10.11
Titled Tue 11th Oct Late
|
||||
| 1161120 | Nakamura, Hi (2768) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. d3 Nbd7 5. Nbd2 e5 6. e4 dxe4 7. dxe4 Be7 8. O-O O-O 9. b3 Re8 10. Bb2 Bf8 11. Qe2 Qc7 12. a4 Nc5 13. a5 Bg4 14. h3 Bxf3 15. Bxf3 Ne6 16. c3 a6 17. b4 c5 18. b5 Red8 19. bxa6 bxa6 20. Nc4 Ne8 21. Nb6 Ra7 22. Rfd1 Nd6 23. h4 Nc8 24. Nd5 Qb8 25. Bg4 Nd6 26. Ba3 Nb5 27. Bb2 Nec7 28. Nb6 Rxd1+ 29. Rxd1 Nd6 30. Nd7 Qe8 31. c4 f6 32. Ba3 Nc8 33. h5 Rb7 34. h6 Bd6 35. hxg7 Kxg7 36. Bf5 Ne6 37. Qg4+ Kf7 38. Qh5+ Ke7 39. Qxe8+ 1-0 | ||||
|
2022.10.11
Titled Tue 11th Oct Late
|
||||
| 1161257 | D'Arruda, R (2271) | Issani, Nameer (2083) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 d6 7. Bf4 Nbd7 8. e3 Qe7 9. Qc2 b6 10. Be2 Bb7 11. O-O e5 12. Bg3 Rfe8 13. Rfe1 e4 14. Nd2 a5 15. b4 Nf8 16. c5 dxc5 17. bxc5 Bd5 18. Rec1 Ne6 19. cxb6 cxb6 20. Rab1 Qxa3 21. Rxb6 a4 22. Bd6 Qa2 23. Qc3 Bb3 24. Bb5 Nd5 0-1 | ||||
|
2022.10.11
Titled Tue 11th Oct Late
|
||||
| 1161494 | Wadsworth, Matthew J (2467) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. g3 d5 7. Bg2 Bb4+ 8. Bd2 Qe7 9. cxd5 Bxd2+ 10. Qxd2 cxd5 11. Bxd5 Nxd5 12. Qxd5 Rb8 13. Qc6+ Bd7 14. Qxc7 Rc8 15. Qf4 O-O 16. Nc3 Bh3 17. Rd1 Rfe8 18. Rd2 Qb7 19. f3 Bg2 20. Rg1 Bxf3 21. Rf1 Bg2 22. Rf2 Bh3 23. Qf3 Qb4 24. Qxf7+ Kh8 25. Qh5 Bg4 26. Qb5 Qe7 27. Kf1 Bh3+ 28. Kg1 Qe3 29. Qd3 Qb6 30. Qd4 Qc7 31. e4 h6 32. Qd6 Qa5 33. Qd5 Qb6 34. Qh5 Qe6 35. Nd5 Bg4 36. Qh4 Rc1+ 37. Rf1 Rxf1+ 38. Kxf1 Rc8 39. Nc3 Rf8+ 40. Rf2 Re8 41. h3 Qc4+ 42. Kg2 Be6 43. g4 Qd4 44. Qg3 Rd8 45. Qf4 Qd3 46. g5 h5 47. Qf3 Qxf3+ 48. Kxf3 Bxh3 49. Rh2 Bg4+ 50. Kf4 Rd3 51. e5 Kg8 52. Rf2 Kf7 53. Ne4 Rd8 54. Nd6+ Kg6 55. Ke4 Rb8 56. b3 Rb4+ 57. Kd5 Kxg5 58. e6 1-0 | ||||
|
2022.10.11
Titled Tue 11th Oct Late
|
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| 1161521 | D'Arruda, R (2271) | Eisa Mohmood, Alkhoori (1066) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 Nc6 7. d5 Ne5 8. Nxe5 dxe5 9. Bh6 Ne8 10. h4 Bxh6 11. Qxh6 f6 12. O-O-O Nd6 13. Be2 Bd7 14. f4 Nf7 0-1 | ||||
|
2022.10.11
Titled Tue 11th Oct Late
|
||||
| 1161656 | D'Arruda, R (2271) | Torres Bosch, J (2173) | 0-1 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 Be7 7. e3 O-O 8. Bd3 c5 9. O-O Nc6 10. a3 cxd4 11. exd4 d5 12. cxd5 Nxd5 13. Bxe7 Ncxe7 14. Qd2 Rc8 15. Ne5 Nxc3 16. bxc3 Qd5 17. f3 Qa5 18. Rfd1 Qxc3 19. Qf2 Rfd8 20. h3 Kf8 21. Bb5 Nd5 22. Qh4 Qe3+ 23. Kh1 Qf4 24. Qf2 Nc3 25. Bd7 Nxd1 26. Rxd1 Rc7 27. Bb5 Rc1 28. Rxc1 Qxc1+ 29. Kh2 Qf4+ 30. Kh1 Qxd4 0-1 | ||||
|
2022.10.11
Titled Tue 11th Oct Late
|
||||
| 1161782 | Barash, Anton (2106) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Bd3 O-O 12. O-O h6 13. Bh4 Rac8 14. Ne2 g5 15. Bg3 Nh5 16. c3 Rfd8 17. Nd4 Nxg3 18. Nxc6 bxc6 19. hxg3 a5 20. Qh5 Kg7 21. f4 exf4 22. gxf4 gxf4 23. Rxf4 Qg5 24. Rh4 d5 25. e5 c5 26. Qxg5+ hxg5 27. Rh7+ Kg8 28. Rh5 g4 29. Bf5 Re8 30. Rf1 Rc6 31. Rg5+ Kf8 32. Bg6 Re7 33. Bh5 d4 34. cxd4 cxd4 35. Rf6 Rc1+ 36. Kh2 Bxa2 37. Bxg4 Re1 38. Ra6 R1xe5 0-1 | ||||
|
2022.10.11
Titled Tue 11th Oct Late
|
||||
| 1161941 | D'Arruda, R (2271) | Kaganskiy, G (2237) | 1-0 | |
| 1. Nf3 d5 2. b3 Nd7 3. Bb2 e6 4. e3 Ngf6 5. Be2 Bd6 6. O-O e5 7. c4 c6 8. Nc3 O-O 9. cxd5 cxd5 10. Nb5 Bb8 11. Ba3 Re8 12. Nd6 Re6 13. Nxc8 Qxc8 14. Rc1 Qd8 15. Qc2 a6 16. Qc8 Qxc8 17. Rxc8+ Re8 18. Rfc1 Ba7 19. Rxa8 Rxa8 20. Rc7 e4 21. Nd4 Bxd4 22. exd4 b5 23. d3 Nf8 24. dxe4 Nxe4 25. f3 Ne6 26. Rc1 Nxd4 27. Bd3 Nf6 28. Bb2 Ne6 29. Rc6 d4 30. Bf5 Nf4 31. Kf1 Ne6 32. Bxe6 fxe6 33. Rxe6 Kf7 34. Rd6 Rc8 35. Bxd4 Rc2 36. Bxf6 gxf6 37. Rxa6 b4 38. h4 h5 39. Kg1 Kg6 40. Kh2 Rb2 41. Kg3 Rc2 42. Ra4 Rb2 43. Kh3 Rc2 44. Ra6 Kg7 45. g4 Rc3 46. Kg2 Rc2+ 47. Kg3 Rc3 48. Kf4 hxg4 49. fxg4 Rc2 50. h5 Rd2 51. Ra7+ Kh6 52. Rf7 Rc2 53. Rxf6+ Kg7 54. Rg6+ Kh7 55. Ra6 Rb2 56. Kg5 Rf2 57. Ra7+ Kg8 58. Kg6 Rf8 59. Rg7+ Kh8 60. Rf7 Rd8 61. Rf4 Rd6+ 62. Kf5 Rd5+ 63. Ke6 Ra5 64. Rxb4 Rxa2 65. g5 Ra6+ 66. Kf5 Ra5+ 67. Kg4 Kg7 68. h6+ Kg6 69. Rb6+ Kh7 70. Kh5 Ra8 71. g6+ Kh8 72. b4 Rc8 73. Rb7 Rd8 74. Rh7+ Kg8 75. Rf7 Rd5+ 76. Kg4 Rd4+ 77. Kf5 Rxb4 78. h7+ Kh8 79. Rf8+ Kg7 80. h8=Q# 1-0 | ||||
|
2022.10.11
Titled Tue 11th Oct Late
|
||||
| 1161962 | Curtis, J AUS (2292) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Be3 d5 10. exd5 Nxd5 11. Bc4 Be6 12. Bxd5 Bxd5 13. f3 O-O 14. Nc3 Rfd8 15. O-O-O Be6 16. Bb6 Rxd1+ 17. Rxd1 Ne7 18. Bc5 Nc6 19. Bb6 f5 20. a4 Kf7 21. b3 Rc8 22. Kb2 Nb4 23. a5 g5 24. Rd2 f4 25. Ne4 Rg8 26. h3 Nd5 27. c4 Nxb6 28. axb6 Ke7 29. c5 Bd7 30. Rd6 Bc6 31. Rh6 Rg7 32. b4 Bb5 33. Nd6 Bf1 34. Nf5+ 1-0 | ||||
|
2022.10.11
Titled Tue 11th Oct Late
|
||||
| 1162068 | D'Arruda, R (2271) | Osmonbekov, T (2137) | 1-0 | |
| 1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bd3 c5 8. O-O Nc6 9. Be3 cxd4 10. Nxd4 Bd7 11. Nb5 Rc8 12. Nxa7 Nxa7 13. Bxa7 Bc6 14. c3 Be7 15. Qg4 O-O 16. Bd4 e5 17. Be3 b5 18. a3 Ra8 19. Rad1 Ra4 20. Qf5 Qxf5 21. Bxf5 Bxa3 22. bxa3 Rxa3 23. Bc5 Rxc3 24. Bxf8 Kxf8 25. Rc1 b4 26. Rxc3 bxc3 27. Rc1 Bd5 28. Rxc3 Ke7 29. Rc5 Kd6 30. Rxd5+ Kxd5 31. f3 g6 32. Bc2 Kd4 33. Kf2 f5 34. Bb3 e4 35. f4 g5 36. g3 Kd3 37. Be6 gxf4 38. gxf4 Kd2 39. Bc4 Kc3 40. Ba6 Kd2 41. Bb5 e3+ 42. Kf3 h5 43. h4 1-0 | ||||
|
2022.10.04
Titled Tue 4th Oct Early
|
||||
| 1164305 | D'Arruda, R (2271) | Boros, De (2402) | 0-1 | |
| 1. d4 Nc6 2. Nf3 d6 3. Nc3 Bg4 4. e4 Nf6 5. Be3 e6 6. Be2 Be7 7. d5 exd5 8. exd5 Bxf3 9. Bxf3 Ne5 10. Be2 O-O 11. f4 Ned7 12. O-O Re8 13. Qd2 a6 14. a4 c5 15. g4 Bf8 16. Bf3 h6 17. h4 Nb6 18. b3 Nfd7 19. g5 g6 20. Rae1 hxg5 21. hxg5 Bg7 22. Kg2 f5 23. gxf6 Nxf6 24. Bf2 Rxe1 25. Rxe1 Qf8 26. Re6 Qf7 27. Qe3 Nh5 28. Bxh5 gxh5 29. Rxd6 Nd7 30. Re6 Nf6 31. Qxc5 Qg6+ 32. Kf1 Qxc2 33. Ne2 Qd1+ 34. Kg2 Qxd5+ 35. Qxd5 Nxd5 36. Rd6 Nf6 37. Bd4 Re8 38. Bxf6 Rxe2+ 39. Kf3 Bf8 40. Bg7 Bxd6 0-1 | ||||
|
2022.10.04
Titled Tue 4th Oct Early
|
||||
| 1164508 | Cagara, P (2089) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 Be7 6. Nge2 O-O 7. O-O Rb8 8. f4 d5 9. e5 Nd7 10. Qe1 f5 11. exf6 Bxf6 12. Nd1 Re8 13. Ne3 Nb6 14. Ng4 Nd4 15. Nxf6+ Qxf6 16. Nxd4 Qxd4+ 17. Kh1 Bd7 18. Be3 Qxb2 19. Bxc5 Qxc2 20. Bd6 Rbc8 21. Qe3 Bb5 22. Rfd1 Rc3 23. Rd2 Rxd3 24. Rxc2 Rxe3 25. Rc7 Bc6 26. Be5 Nd7 27. Bd4 Ra3 28. Rc1 Ra4 29. Bg1 Nb6 30. h4 Rxa2 31. Bd4 Ra4 32. Bb2 Rb4 33. Be5 Nd7 34. Ba1 Ra4 35. Bb2 e5 36. fxe5 Nxe5 37. Re1 d4 38. Bxc6 bxc6 39. Re4 Rb4 40. Bxd4 c5 41. Rxe5 Rxe5 42. Bxe5 c4 43. Rxg7+ Kf8 44. Rxa7 Rb3 45. Kh2 h5 46. Rc7 Rb4 47. Bd6+ 1-0 | ||||
|
2022.10.04
Titled Tue 4th Oct Early
|
||||
| 1164587 | Rudzinska, Michalina (2259) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. Nf3 Nc6 4. d4 d5 5. exd5 exd5 6. Bd3 Bd6 7. dxc5 Bxc5 8. O-O Nge7 9. Bg5 O-O 10. Nbd2 f6 11. Bh4 Be6 12. Nb3 Bb6 13. Nbd4 Bf7 14. Re1 Qd7 15. Qc2 h6 16. Rad1 Rad8 17. Bg3 Nxd4 18. Nxd4 a6 19. Nf5 Nxf5 20. Bxf5 Qc6 21. Qe2 Rfe8 22. Qf3 Rxe1+ 23. Rxe1 Re8 24. Rd1 Qc4 25. Bd3 Qxa2 26. Qf5 Kf8 27. Bd6+ Re7 28. Qd7 1-0 | ||||
|
2022.10.04
Titled Tue 4th Oct Early
|
||||
| 1164891 | D'Arruda, R (2271) | Johnson, Be (2050) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 Be7 5. Nc3 O-O 6. Bd3 dxc4 7. Bxc4 c5 8. O-O Nc6 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. a3 a6 12. b4 Be7 13. Bb2 b5 14. Be2 Bb7 15. Nd4 Ne5 16. f3 Rac8 17. Rac1 Nc4 18. Bxc4 Rxc4 19. Nce2 Rfc8 20. Kf2 Nd5 21. Rxc4 Rxc4 22. Rc1 Rxc1 23. Nxc1 Bf6 24. Ncb3 Nb6 25. Nc5 Bc8 26. Ke2 Nc4 27. Bc1 Kf8 28. Kd3 g6 29. a4 Ne5+ 30. Ke2 bxa4 31. Nxa4 Bd7 32. Nc5 Bb5+ 33. Nxb5 axb5 34. Bb2 Ke7 35. Nb3 Nc6 36. Bxf6+ Kxf6 37. Nd4 Nxb4 38. Nxb5 Nd5 39. g3 h5 40. e4 Ne7 41. Ke3 g5 42. Nd6 Ng6 43. f4 gxf4+ 44. gxf4 e5 45. f5 Nf4 46. Ne8+ Kg5 47. Kf3 Nd3 48. Nd6 f6 49. Nf7+ Kh4 50. Kg2 Kg4 51. Nd6 Kf4 52. Kh3 Nf2+ 53. Kh4 Nxe4 0-1 | ||||
|
2022.10.04
Titled Tue 4th Oct Early
|
||||
| 1165030 | Lebedev, Artem S. (1824) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Nh6 4. Bd3 g6 5. h3 Nf5 6. c3 h5 7. Ne2 Bg7 8. Bg5 c5 9. Nd2 Nc6 10. Nf3 cxd4 11. cxd4 Qb6 12. O-O Bd7 13. Nf4 e6 14. Bxf5 gxf5 15. Qd2 Ne7 16. Rac1 Ng6 17. Rc2 Nxf4 18. Bxf4 Rg8 19. Kh1 Bf8 20. Rfc1 Bc6 21. a3 a5 22. Bg5 a4 23. Bf6 Rg6 24. Qf4 Bh6 25. Bg5 Bxg5 26. Nxg5 Qd8 27. h4 Ra6 28. Qf3 Ke7 29. Qxh5 Rb6 30. g3 Rb3 31. Qh7 Qg8 32. Qxg8 Rxg8 33. Kh2 Ra8 34. Re2 Bb5 35. Rd2 Bc4 36. Rc3 Rb5 37. Rdc2 Ra6 38. Nf3 Rab6 39. Nd2 Be2 40. Rc7+ Kf8 41. Rc8+ Kg7 42. Nb1 Rxb2 0-1 | ||||
|
2022.10.04
Titled Tue 4th Oct Early
|
||||
| 1165129 | D'Arruda, R (2271) | Roque Sola, Jose Luis (2217) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O b6 10. Qe2 Bb7 11. Rad1 Nd7 12. Ne5 Nf6 13. Ng5 Nd5 14. Nexf7 Rxf7 15. Qe6 Qe8 16. Bxd5 Bxd5 17. Qxd5 e6 18. Qxe6 Qxe6 19. Nxe6 Re7 20. Nxg7 Kxg7 21. Rfe1 Rd7 22. c3 Rad8 23. Re4 c5 24. Kf1 cxd4 25. Rdxd4 Rxd4 26. Rxd4 1-0 | ||||
|
2022.10.04
Titled Tue 4th Oct Early
|
||||
| 1165296 | Curtis, J AUS (2292) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. h3 Bf5 11. Ba4 Rc8 12. Be3 Qb6 13. Bb3 Na5 14. Bxd5 Qxb2 15. Bxe4 Qxa1 16. Bxf5 gxf5 17. Qa4 Nc4 18. Na3 Qc3 19. Nxc4 Qxc4 20. Qxa7 Qd5 21. e6 fxe6 22. Bf4 Ra8 23. Qb6 Ra6 24. Qb4 Bf6 25. a3 Rfa8 26. Re3 b5 27. Be5 Qc4 0-1 | ||||
|
2022.10.04
Titled Tue 4th Oct Early
|
||||
| 1165495 | D'Arruda, R (2271) | Martin Duque, J (2397) | 1-0 | |
| 1. d4 Nf6 2. Nf3 b6 3. Nc3 Bb7 4. g3 c5 5. d5 b5 6. Nxb5 Bxd5 7. Bg2 Bc6 8. a4 g6 9. O-O Bg7 10. Be3 d6 11. c3 O-O 12. Qd2 Ng4 13. Bf4 e5 14. Bg5 f6 15. Be3 Nxe3 16. Qxe3 Qe7 17. Rfd1 d5 18. Nd2 e4 19. b4 a6 20. Na3 cxb4 21. cxb4 f5 22. Rab1 Bxa4 23. Rdc1 d4 24. Qf4 Be5 25. Qh6 Nd7 26. Ndc4 Rfc8 27. Nxe5 Qxe5 28. Nc4 Qe6 29. Na5 Bc2 30. Ra1 Rab8 31. Qd2 d3 32. exd3 exd3 33. Nb7 Qb6 34. Nc5 Nxc5 35. bxc5 Qxc5 36. Rxa6 Re8 37. Qg5 Kg7 38. h4 Rb6 39. Ra7+ Kg8 40. Qh6 Re7 41. Bd5+ Qxd5 42. Rxe7 Qd4 43. Re8+ Kf7 44. Qf8# 1-0 | ||||
|
2022.10.04
Titled Tue 4th Oct Early
|
||||
| 1165673 | D'Arruda, R (2271) | Sharapov, E (2375) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 c6 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. Nc3 Bf5 8. b3 Ne4 9. Bb2 Nxc3 10. Bxc3 Be4 11. Qd2 Nd7 12. Rfd1 e6 13. e3 a6 14. Rac1 b5 15. Ne1 Bxg2 16. Nxg2 bxc4 17. bxc4 Rb8 18. Ba5 Qe7 19. Rb1 Rxb1 20. Rxb1 Rb8 21. Rxb8+ Nxb8 22. Qb2 Qe8 23. cxd5 cxd5 24. Nf4 Qb5 25. Qxb5 axb5 26. Nd3 Nc6 27. Bb4 f5 28. Kf1 Kf7 29. Ke2 e5 30. dxe5 Bxe5 31. Bc5 Ke6 32. f3 d4 33. e4 fxe4 34. fxe4 Bc7 35. Nf4+ Ke5 36. Kd3 Bd6 37. Bxd6+ Kxd6 38. a3 Ne5+ 39. Ke2 Nc4 40. h4 Nxa3 41. h5 g5 42. Nd3 Nc2 43. Kd2 Ne3 44. Ke2 h6 45. Nb4 Kc5 46. Nd3+ Kc4 47. Ne5+ Kc3 48. Nd3 b4 49. e5 b3 50. e6 Nd5 51. Nc5 b2 52. Na4+ Kc2 53. Nxb2 Kxb2 54. Kd3 Nf6 55. Kxd4 Nxh5 56. Ke5 Ng7 57. e7 Ne8 58. Ke6 Kc3 59. Kf7 Nc7 60. Kg6 Kd4 61. Kxh6 g4 62. Kg5 Ke5 63. Kxg4 Ke6 64. Kg5 Kxe7 65. Kg6 Ne6 66. Kf5 Kf7 67. g4 Ke7 68. g5 Nxg5 1/2-1/2 | ||||
|
2022.10.04
Titled Tue 4th Oct Early
|
||||
| 1165810 | Kopczynski, M (2225) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. f4 Bb4 6. Nf3 d5 7. e5 Ne7 8. Bd3 Bc5 9. Qe2 a6 10. Bd2 Nbc6 11. O-O-O Bd7 12. Kb1 Rc8 13. Rc1 Nb4 14. g4 Nxd3 15. Qxd3 Qb6 16. f5 exf5 17. Nxd5 Nxd5 18. Qxd5 Be6 19. Qd3 fxg4 20. Ng5 h6 21. Nxe6 Qxe6 22. Rc4 O-O 23. Rhc1 Bf2 24. Bb4 Rxc4 25. Rxc4 Rc8 26. Rxc8+ Qxc8 27. Qd6 Qf5+ 28. Ka1 Kh7 29. a3 Bg1 30. Qd2 Qe4 31. Bc3 Be3 32. Qd7 Kg6 33. Qd6+ Kh7 34. Qd7 Qf3 35. Ka2 Kg6 36. e6 fxe6 37. Qxg7+ Kh5 38. Qe5+ Kh4 39. Qxe6 Kh3 40. Qe5 Kg2 41. Qc7 Bf4 42. Qc4 Bxh2 43. Bd2 Bg1 44. Qc2 Bf2 45. Bxh6 g3 46. Bd2 Qf7+ 47. b3 Qf3 48. Be1 Qe3 49. Bd2 Qe2 50. Kb1 1-0 | ||||
|
2022.10.04
Titled Tue 4th Oct Early
|
||||
| 1165868 | D'Arruda, R (2271) | Tologontegin, S (2382) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Nc3 c5 4. d5 d6 5. e4 exd5 6. exd5 g6 7. Bg5 Bg7 8. Qe2+ Qe7 9. Qxe7+ Kxe7 10. O-O-O h6 11. Bh4 g5 12. Re1+ Kd7 13. Bb5+ Kd8 14. Bg3 a6 15. Bd3 Ne8 16. Ne4 Bf8 17. h4 g4 18. Nfd2 b5 19. f3 gxf3 20. Nxf3 Bg4 21. h5 Nd7 22. Bh4+ Kc7 23. Rhf1 Bxh5 24. Ng3 Bg6 25. Nf5 c4 26. Be4 Ng7 27. Nxg7 Bxg7 28. Bxg6 fxg6 29. Re7 Rh7 30. Nd4 Bxd4 31. Rxh7 g5 32. Rff7 Rd8 33. Bg3 c3 34. bxc3 Bxc3 35. Rxh6 Bb4 36. Rhh7 Bc5 37. Kd1 Kc8 38. Rhg7 Ne5 39. Rc7+ Kb8 40. Bxe5 dxe5 41. Rxc5 1-0 | ||||
|
2022.10.04
Titled Tue 4th Oct Late
|
||||
| 1165973 | D'Arruda, R (2271) | Urazayev, Arystanbek (2458) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 c5 6. e3 Qa5 7. Bb5+ Bd7 8. Bxd7+ Nxd7 9. O-O Nxc3 10. bxc3 Qxc3 11. Rb1 b6 12. Rb3 Qc4 13. Ne5 Nxe5 14. Bxe5 f6 15. Bg3 cxd4 16. exd4 Bh6 17. Re1 Kf7 18. Qg4 Qc8 19. Qe2 Qd7 20. f4 Rac8 21. Re3 Rhe8 22. f5 Bxe3+ 23. Qxe3 Qxf5 24. Qh6 Kg8 0-1 | ||||
|
2022.10.04
Titled Tue 4th Oct Late
|
||||
| 1166139 | Luxama, Jacques Muller (1933) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd2 Nf6 9. Nc3 d6 10. Bc4 Be6 11. Bb3 O-O 12. O-O Rac8 13. Qd1 h6 14. h3 Rfd8 15. Be3 Qc7 16. Nd5 Bxd5 17. exd5 Na5 18. c3 Nxb3 19. axb3 Qe7 20. Bb6 Re8 21. Qd2 Nd7 22. Be3 f5 23. f4 Nf6 24. fxe5 Qxe5 25. Rae1 Qxd5 26. Bxh6 Qxd2 27. Bxd2 Ne4 28. Bf4 g6 29. Rd1 Rcd8 30. Rd4 Kf7 31. Rfd1 Ke6 32. h4 d5 33. c4 Nf6 34. Bg5 Rd7 35. cxd5+ Nxd5 36. Re1+ Kf7 37. Red1 Ke6 38. Re1+ Kf7 39. Red1 Ke6 1/2-1/2 | ||||
|
2022.10.04
Titled Tue 4th Oct Late
|
||||
| 1166325 | D'Arruda, R (2271) | Saucey, M (2249) | 1-0 | |
| 1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e3 g6 5. Be2 Bg7 6. O-O O-O 7. d4 Ne4 8. Nbd2 Nc6 9. c4 Bf5 10. cxd5 Qxd5 11. Nc4 cxd4 12. exd4 Rad8 13. Ne3 Qd7 14. Nxf5 gxf5 15. Bb5 a6 16. Bxc6 Qxc6 17. Qc1 Qxc1 18. Raxc1 Rd7 19. Rc2 e6 20. Rfc1 Rfd8 21. Rc8 h6 22. Kf1 Kh7 23. Rxd8 Rxd8 24. Rc7 Kg6 25. Rxb7 Rc8 26. Ne1 Nc3 27. Bxc3 Rxc3 28. d5 exd5 29. Rb6+ Kh7 30. Rxa6 d4 31. Ke2 d3+ 32. Nxd3 Rc2+ 33. Kf3 Rd2 34. Ke3 Rc2 35. a4 1-0 | ||||
|
2022.10.04
Titled Tue 4th Oct Late
|
||||
| 1166441 | Danielyan, Vahe (2284) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. g4 Nc6 7. Rg1 d5 8. exd5 exd5 9. Be3 Bb4 10. Qf3 Ne4 11. O-O-O Bxc3 12. bxc3 Nxc3 13. Rd3 Nxa2+ 14. Kd1 O-O 15. Nxc6 bxc6 16. Bc5 Rb8 17. Ra3 Rb2 18. Rxa7 Be6 19. Bxf8 Qxf8 20. Qa3 Rb1+ 21. Kd2 Nb4 22. Ra8 Bc8 23. Ba6 Rxg1 24. Rxc8 1-0 | ||||
|
2022.10.04
Titled Tue 4th Oct Late
|
||||
| 1166609 | D'Arruda, R (2271) | Ozates, Tuna (2251) | 0-1 | |
| 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c3 Bg7 5. Nd2 O-O 6. e4 fxe4 7. Nxe4 Nxe4 8. Bxe4 c6 9. Ne2 d5 10. Bg2 Nd7 11. f4 Nf6 12. O-O Bf5 13. h3 Qd7 14. Kh2 Be4 15. Be3 Bxg2 16. Kxg2 Qf5 17. Qb1 Qe6 18. Qd3 h5 19. Rae1 h4 20. g4 Ne4 21. Ng1 Qd6 22. Nf3 g5 23. Ne5 Bxe5 24. fxe5 Qg6 25. Rxf8+ Rxf8 26. Rf1 Rxf1 27. Qxf1 Ng3 28. Qf3 Qc2+ 29. Bf2 Ne4 30. Qf5 Kg7 31. Kg1 Qxb2 32. Be3 Qb1+ 33. Kg2 Qc2+ 34. Kg1 Qd1+ 35. Kg2 Qe2+ 36. Bf2 Qxf2+ 37. Qxf2 Nxf2 38. Kxf2 e6 39. Ke3 Kf7 40. Kd3 Ke7 41. c4 Kd7 42. c5 b6 43. cxb6 axb6 44. Kc3 c5 45. a4 c4 46. Kb4 Kc6 47. Ka3 b5 48. a5 Kb7 49. Kb4 Ka6 0-1 | ||||
|
2022.10.04
Titled Tue 4th Oct Late
|
||||
| 1166722 | Osmonbekov, T (2137) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d6 3. Nc3 Nbd7 4. Nf3 g6 5. e4 Bg7 6. Qd2 O-O 7. O-O-O c5 8. dxc5 Nxc5 9. e5 Nh5 10. Be3 Qa5 11. Kb1 Bf5 12. Nd5 Qd8 13. h3 Be4 14. Be2 Bxf3 15. Bxf3 Bxe5 16. Bxh5 gxh5 17. Bh6 Re8 18. Qg5+ Kh8 19. f4 Ne6 20. Qxh5 Bg7 21. f5 Nf8 22. Bxg7+ Kxg7 23. Rd3 Kh8 24. Qxf7 e6 25. Rg3 Qd7 26. Rg8# 1-0 | ||||
|
2022.10.04
Titled Tue 4th Oct Late
|
||||
| 1166855 | D'Arruda, R (2271) | Stanisz, P (2169) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. O-O Nbd7 6. Nh4 Bg6 7. Nxg6 hxg6 8. Nc3 e6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qa5 12. c3 Be7 13. Bf4 Nf6 14. Bg2 Nd5 15. Bd2 Qc7 16. Re1 Rd8 17. Qf3 Nf6 18. Rad1 O-O 19. Bf4 Qa5 20. a3 Qb5 21. Rd2 Nd5 22. Bf1 Qb6 23. Be5 c5 24. dxc5 Bxc5 25. Red1 Rc8 26. c4 Nc7 27. b4 Be7 28. Rd7 Bd8 29. c5 Qc6 30. Qxc6 bxc6 31. Rxd8 Rfxd8 32. Rxd8+ Rxd8 33. Bxc7 Rc8 34. Bd6 f6 35. Ba6 Rd8 36. Bb7 Kf7 37. Bxc6 e5 38. Bd5+ Ke8 39. Be6 g5 40. g4 g6 41. f3 f5 42. gxf5 gxf5 43. Bxf5 Kf7 44. Kf2 Kf6 45. Bg4 Rh8 46. h3 Rd8 47. Ke3 a6 48. Ke4 Ra8 49. c6 a5 50. b5 1-0 | ||||
|
2022.10.04
Titled Tue 4th Oct Late
|
||||
| 1167034 | D'Arruda, R (2271) | Zanette, E (2115) | 1-0 | |
| 1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. e3 d5 5. Be2 Nc6 6. O-O Be7 7. d4 O-O 8. Nbd2 b6 9. c4 Bb7 10. Rc1 Rc8 11. dxc5 Bxc5 12. Ne5 Nxe5 13. Bxe5 Qe7 14. Bf3 Rfd8 15. Qe2 Bb4 16. Rfd1 h6 17. h3 Ba3 18. Rb1 Ba6 19. Qf1 Bb4 20. Be2 Ne4 21. Nxe4 dxe4 22. Rxd8+ Rxd8 23. Rd1 f6 24. Bb2 Rd7 25. Rxd7 Qxd7 26. Qd1 Qxd1+ 27. Bxd1 f5 28. Be2 Kf7 29. a3 Bd6 30. b4 Bb7 31. Kf1 e5 32. Ke1 g5 33. Bh5+ Ke6 34. Kd2 f4 35. Bg4+ Kf6 36. Bc3 Ba6 37. Be2 Bc8 38. a4 Bd7 39. a5 bxa5 40. bxa5 Bc5 41. Bg4 Be8 42. Bc8 h5 43. Bb7 Bg6 44. g3 fxg3 45. fxg3 Bf5 46. h4 gxh4 47. gxh4 Ke6 48. Bd5+ Kd6 49. Bf7 Bg4 50. Bg6 Bf3 51. Bf5 Ba3 52. Bg6 Ke6 53. Be8 Be7 54. a6 Bxh4 55. c5 Bd8 56. c6 h4 57. Bb4 Bc7 58. Bd7+ Kf6 59. Bc5 Bb8 60. Bxa7 Bc7 61. Bc5 Bg2 62. a7 h3 63. Bxh3 Bxh3 64. a8=Q 1-0 | ||||
|
2022.10.04
Titled Tue 4th Oct Late
|
||||
| 1167132 | Salman, P (2287) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d4 b6 6. c4 e6 7. Nc3 O-O 8. Ne5 Bb7 9. Qa4 c6 10. Rd1 Nfd7 11. Ng4 Qe7 12. h4 h5 13. Ne3 Nf6 14. b4 a6 15. Qb3 b5 16. cxb5 axb5 17. a4 bxa4 18. Nxa4 Nbd7 19. Ba3 Rfc8 20. b5 Qe8 21. b6 Bf8 22. Bc5 e5 23. Qb2 exd4 24. Bxd4 Bg7 25. Bh3 Qf8 26. Nc5 Rxa1 27. Rxa1 Nxc5 28. Bxf6 Bxf6 29. Qxf6 Ra8 30. Rxa8 Qxa8 31. Qe7 Ne4 32. Kg2 c5 33. f3 d4 34. Nc4 Nc3 35. Nd6 Bd5 36. b7 Qb8 37. Bc8 Nxe2 38. Qxe2 Qxd6 39. Bh3 Bxb7 40. Qe8+ Kg7 41. Qb5 Qd5 42. Kh2 Qxf3 43. Qf1 Qxf1 44. Bxf1 Bd5 45. Kg1 c4 46. Kf2 Kf6 47. Ke1 Ke5 48. Kd2 f6 49. Kc2 g5 50. Kd2 c3+ 51. Kc2 Be4+ 52. Kb3 gxh4 53. gxh4 f5 54. Be2 f4 55. Bxh5 f3 56. Bg4 f2 57. Bh3 Bd3 58. h5 f1=Q 59. Bxf1 Bxf1 60. h6 Kf6 61. Kc2 Kg6 62. Kb3 Kxh6 63. Kc2 Bc4 64. Kd1 d3 0-1 | ||||
|
2022.10.04
Titled Tue 4th Oct Late
|
||||
| 1167185 | D'Arruda, R (2271) | Shuvalov, E (2149) | 1-0 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. a4 b4 5. c4 g6 6. b3 Bg7 7. Bb2 O-O 8. Nbd2 d6 9. e4 Re8 10. Be2 Nxe4 11. Bxg7 Nxd2 12. Bb2 Nxf3+ 13. Bxf3 Nd7 14. Qd2 Ne5 15. Be2 e6 16. O-O-O exd5 17. Qxd5 Bf5 18. Qxd6 Qg5+ 19. Qd2 Qxg2 20. Rhg1 Qh3 21. Rg3 Qh4 22. f4 Nc6 23. Bf3 Rad8 24. Bd5 Na5 25. Rdg1 Kf8 26. Be5 f6 27. Bc7 Rd7 28. Bxa5 Qh6 29. Qf2 Qg7 30. Qxc5+ Qe7 31. Bxb4 Qxc5 32. Bxc5+ Kg7 33. Bc6 Rc8 34. Bxd7 Bxd7 35. Bxa7 Bf5 36. c5 Rc7 37. Bb6 Rd7 38. a5 Be4 39. Re3 Bb7 40. Rge1 Kf7 41. b4 Ba6 42. c6 1-0 | ||||
|
2022.10.04
Titled Tue 4th Oct Late
|
||||
| 1167255 | Czernek, Tymon (2340) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd3 Nf6 9. Nc3 d6 10. Be2 Be6 11. O-O h6 12. a3 Rc8 13. Nd5 Bxd5 14. exd5 Nd4 15. Bd1 O-O 16. c3 Nb5 17. Re1 Qd7 18. h3 Nc7 19. c4 Rfe8 20. Qg3 Kh8 21. b3 b5 22. Bb2 bxc4 23. bxc4 Na8 24. Rc1 Nb6 25. Qd3 Na4 26. Ba1 Nc5 27. Qf3 Rb8 28. Bc2 a5 29. Bf5 Qd8 30. Rc3 a4 31. Rce3 Rb3 32. Qg3 Qa5 33. Qh4 Rxe3 34. Rxe3 Qd2 35. Bc3 Qd1+ 36. Kh2 Qh5 37. Qxh5 Nxh5 38. Bb4 Nf6 39. Bxc5 dxc5 40. Bc2 e4 41. Bxa4 Ra8 42. Bb5 Kg8 43. a4 Kf8 44. f3 exf3 45. gxf3 Nh5 46. d6 Rd8 47. a5 Nf6 48. a6 Rxd6 49. a7 Rd8 50. Bc6 1-0 | ||||
|
2022.09.27
Titled Tue 27th Sep Early
|
||||
| 1169758 | Molina, Rob (2390) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. b3 Nc6 6. O-O Be7 7. Bb2 O-O 8. Nbd2 b6 9. a3 Bb7 10. Qe2 Rc8 11. Rfd1 Re8 12. Rac1 Qc7 13. c4 Qb8 14. dxc5 Bxc5 15. Bxf6 gxf6 16. cxd5 exd5 17. b4 Bd6 18. Nb3 d4 19. Nfxd4 Nxd4 20. Nxd4 Bxh2+ 21. Kh1 Rxc1 22. Rxc1 Be5 23. Qg4+ Kf8 24. Nf5 Rc8 25. Qg7+ Ke8 26. Bb5+ Kd8 27. Qf8# 1-0 | ||||
|
2022.09.27
Titled Tue 27th Sep Early
|
||||
| 1169952 | D'Arruda, R (2271) | Dilmukhametov, Artur (2276) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 Nbd7 7. O-O-O e5 8. dxe5 dxe5 9. Nxe5 Qe8 10. Nxd7 Nxd7 11. Bh6 Nc5 12. Bxg7 Nxe4 13. Nxe4 Kxg7 14. Qd4+ f6 15. Bc4 Bf5 16. Rhe1 Rd8 17. Qxd8 Qxd8 18. Rxd8 Rxd8 19. Ng3 Rd4 20. Nxf5+ gxf5 21. Re7+ Kg6 22. Rxc7 Re4 23. Kd2 Kg5 24. Rxh7 f4 25. Rxb7 Kg4 26. Be2+ Rxe2+ 27. Kxe2 f3+ 1-0 | ||||
|
2022.09.27
Titled Tue 27th Sep Early
|
||||
| 1170195 | Nazari, Arad (2410) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 c4 6. h3 cxd3 7. cxd3 Bg7 8. Nc3 e5 9. Be3 Ne7 10. Qd2 O-O 11. Rd1 Be6 12. Bh6 f6 13. Bxg7 Kxg7 14. d4 exd4 15. Nxd4 Bf7 16. O-O Qb6 17. Nf3 Rad8 18. Qc2 Rxd1 19. Rxd1 Rd8 20. b3 Rxd1+ 21. Nxd1 Qc7 22. Ne3 c5 23. Qc3 Qd6 24. e5 fxe5 25. Nxe5 Qd4 26. Qxd4 cxd4 27. Nc2 Nf5 28. g4 Nd6 29. Nxd4 Bd5 30. Nd3 Be4 31. Nc5 Kf6 32. f4 b6 33. Nxe4+ Nxe4 34. Kg2 Nc3 35. a4 Ke7 36. Nc6+ Kd6 37. Nxa7 Kc5 38. Nc8 Ne2 39. f5 gxf5 40. gxf5 Nf4+ 41. Kg3 Nd5 42. Kg4 Kb4 43. Kg5 Kxb3 44. Nxb6 Nxb6 45. a5 Nc8 46. f6 Ka4 47. f7 1-0 | ||||
|
2022.09.27
Titled Tue 27th Sep Early
|
||||
| 1170434 | D'Arruda, R (2271) | Lauridsen, JM (2221) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Nbd7 5. Qd3 Bg7 6. e4 dxe4 7. Nxe4 Nxe4 8. Qxe4 Nf6 9. Qe3 O-O 10. Bc4 c6 11. O-O-O b5 12. Bb3 a5 13. a3 a4 14. Ba2 Bg4 15. Rhe1 Nd5 16. Qe4 Bf5 17. Qh4 f6 18. Bd2 g5 19. Qg3 Kh8 20. h4 g4 21. Nh2 Qd7 22. f3 b4 23. fxg4 Bxc2 24. Kxc2 b3+ 25. Kb1 Rfb8 26. g5 bxa2+ 27. Kxa2 Rb3 28. Qf2 Rab8 29. Bc1 Nc3+ 30. bxc3 Qd5 31. Qf3 Rb2+ 32. Ka1 Qa2# 0-1 | ||||
|
2022.09.27
Titled Tue 27th Sep Early
|
||||
| 1170736 | D'Arruda, R (2271) | Kuchava, A (2101) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 O-O 6. Bd3 b6 7. O-O Bb7 8. b3 Nbd7 9. Bb2 c5 10. Qe2 Rc8 11. Rfd1 cxd4 12. exd4 dxc4 13. bxc4 Nb8 14. Rac1 Nc6 15. Ne5 Nxd4 16. Qe3 Bc5 17. Qg3 Qe7 18. Ng4 Nxg4 19. Qxg4 f5 20. Qh3 Rfd8 21. Re1 Qg5 22. Kh1 Nf3 23. Red1 Ne5 24. Bf1 Bxf2 25. Rxd8+ Rxd8 26. Nb5 Ng4 27. c5 Be3 0-1 | ||||
|
2022.09.27
Titled Tue 27th Sep Early
|
||||
| 1171015 | D'Arruda, R (2271) | Kalajzic, I (2087) | 1-0 | |
| 1. d4 Nc6 2. d5 Ne5 3. e4 e6 4. Nc3 Bc5 5. Be2 exd5 6. Nxd5 d6 7. Nf3 Nxf3+ 8. Bxf3 c6 9. Ne3 Nf6 10. O-O O-O 11. Nc4 h6 12. Bf4 Ne8 13. Qd2 Be6 14. Qc3 Bxc4 15. Qxc4 Qf6 16. Bd2 a5 17. c3 Nc7 18. Rad1 Ne6 19. Kh1 a4 20. Bg4 Ng5 21. f4 Nh7 22. Bc1 Qh4 23. Bf3 Nf6 24. e5 b5 25. Qd3 dxe5 26. fxe5 Ng4 27. Bxg4 Qxg4 28. Bf4 Rad8 29. Qxd8 Rxd8 30. Rxd8+ Kh7 31. Bg3 Qc4 32. Rfd1 Qxa2 33. Rc8 Qb3 34. Rf1 Qxb2 35. Rxc6 a3 36. Rxc5 a2 37. h3 a1=Q 38. Rxa1 Qxa1+ 39. Kh2 g5 40. Bf2 h5 41. Bd4 Kg6 42. Rxb5 h4 43. Rb6+ Kf5 44. Rf6+ Ke4 45. Rxf7 Qe1 46. Rf3 Kd5 47. Re3 Qf2 48. e6 Qf4+ 49. Kg1 Qf8 50. e7 Qe8 51. Bf6 Kc6 52. Bxg5 Kd7 53. Rd3+ Ke6 54. Rd8 1-0 | ||||
|
2022.09.27
Titled Tue 27th Sep Early
|
||||
| 1171059 | Sovetbekova, Nurai (1992) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. e3 d6 7. exd6 Bxd6 8. Be2 Qf6 9. O-O Bf5 10. Nb3 O-O-O 11. Nbd4 Be4 12. b4 Nxb4 13. Bb2 Qh6 14. g3 Qh3 0-1 | ||||
|
2022.09.27
Titled Tue 27th Sep Early
|
||||
| 1171320 | Averjanov, A (2399) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Nbd2 Nxd2 7. Qxd2 dxe5 8. Qxd8+ Kxd8 9. Bg5+ f6 10. O-O-O+ Ke8 11. Bd2 Be6 12. e3 Be7 13. Bc3 Kf7 14. Be2 a5 15. h3 a4 16. Rd2 Na5 17. Bxa5 Rxa5 18. Rhd1 Rc5 19. Rc2 Ra5 20. Rcd2 c6 21. Ne1 b5 22. cxb5 cxb5 23. Nc2 Rc8 24. Kb1 Bb3 25. Rc1 Ra7 26. Nb4 Bxb4 27. axb4 Ba2+ 28. Kxa2 Rxc1 29. Bxb5 Rb7 30. Bxa4 Rxb4 31. Bc2 Rb7 32. b3 Rc7 33. Bd1 R1c6 34. Kb2 Ke7 35. Be2 Rd6 36. Rxd6 Kxd6 37. h4 Kc5 38. Kc3 Ra7 39. Bc4 Ra1 40. Bg8 h6 41. Kd3 Rh1 42. g3 Kb4 43. Ke4 Rf1 44. f4 exf4 45. exf4 Rg1 46. Kf3 Kc5 47. Kg4 Kd4 48. b4 Ke3 49. h5 Kf2 50. b5 Rxg3+ 51. Kf5 Rd3 52. Kg6 Rd7 53. Be6 Rb7 54. f5 Kg3 55. Bc8 Rb8 56. Bd7 Kf4 57. Kxg7 Rb7 58. Kxh6 Rxd7 59. Kg6 Ke5 60. h6 1-0 | ||||
|
2022.09.27
Titled Tue 27th Sep Early
|
||||
| 1171386 | D'Arruda, R (2271) | Smietanska, Wiktoria (1851) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O c6 10. c3 Nd7 11. Qe2 Nf6 12. Nxf6+ Bxf6 13. Rfe1 b5 14. Bb3 a5 15. a4 Ba6 16. axb5 cxb5 17. Rad1 a4 18. Ba2 b4 19. Bc4 Bxc4 20. Qxc4 bxc3 21. bxc3 Qd7 22. Ra1 Ra7 23. Re2 Rfa8 24. Rea2 e6 25. g3 a3 26. Ne5 Bxe5 27. dxe5 Qb7 28. Qb4 Qxb4 29. cxb4 Ra4 30. b5 Rb8 31. Rxa3 Rxa3 32. Rxa3 Rxb5 33. f4 Kg7 34. Ra7 g5 35. Kg2 gxf4 36. gxf4 Rb2+ 37. Kg3 Rb3+ 38. Kg4 Rb2 39. h3 Rg2+ 40. Kf3 Rh2 41. Kg3 Rh1 42. Rb7 Rg1+ 43. Kf3 Rf1+ 44. Kg3 Rg1+ 45. Kf3 Rf1+ 46. Kg3 Rg1+ 1/2-1/2 | ||||
|
2022.09.27
Titled Tue 27th Sep Early
|
||||
| 1171571 | Szente Varga, F (2085) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 a6 5. Bxc6 Qxc6 6. O-O d6 7. d4 cxd4 8. Nxd4 Qc7 9. f4 e6 10. Kh1 Nf6 11. f5 Be7 12. fxe6 fxe6 13. Bg5 O-O 14. Qd2 Bd7 15. Rad1 Rae8 16. Nf3 Bc6 17. Bxf6 Rxf6 18. Nd4 Bd7 19. e5 dxe5 20. Nf3 Bc6 21. Qe3 Bd6 22. Ne4 Bxe4 23. Qxe4 Ref8 24. Rfe1 Rf4 25. Qe3 R4f5 26. Qd2 Bc5 27. Qc3 Bd6 28. Qd3 Bc5 29. Qe4 Bd6 30. c3 h6 31. Qa4 Bc5 32. Qb3 R8f6 33. Qc4 b5 34. Qe4 Bf2 35. Re2 Bc5 36. h3 Bd6 37. Qa8+ Kh7 38. Qxa6 Rf4 39. Qxd6 Qxd6 40. Rxd6 e4 41. Nd4 Rf1+ 42. Kh2 e5 43. Nxb5 Rxd6 44. Nxd6 1-0 | ||||
|
2022.09.27
Titled Tue 27th Sep Late
|
||||
| 1171735 | D'Arruda, R (2271) | Yanchenko, R (2467) | 0-1 | |
| 1. d4 d5 2. Nf3 Bf5 3. g3 e6 4. Bg2 c5 5. O-O Nc6 6. c4 Nf6 7. Nc3 h6 8. Bf4 dxc4 9. Qa4 Qa5 10. Qxc4 Qb4 11. Qxb4 cxb4 12. Nb5 Nd5 13. Nd6+ Bxd6 14. Bxd6 Kd7 15. Bf4 g5 16. Be3 Be4 17. Rad1 f5 18. Bc1 Rac8 19. Ne1 Bb1 20. Bxg5 hxg5 21. Rxb1 Nxd4 22. e3 Nc6 23. Nd3 Kd6 24. Rfd1 a5 25. e4 fxe4 26. Bxe4 Rhd8 27. Kg2 b6 28. Rbc1 Ke7 29. Re1 Kf6 30. Re2 Nd4 31. Rxc8 Rxc8 32. Rd2 Nc6 33. Ne1 Nce7 34. Nf3 Rc4 35. Re2 Nc6 36. Bd3 Rc1 37. Be4 g4 38. Nh4 Rd1 39. Bc2 Ra1 40. Bb3 Nd4 41. Rd2 Nxb3 42. axb3 b5 43. h3 gxh3+ 44. Kxh3 a4 45. Nf3 Ra2 46. Kg2 a3 47. bxa3 Rxd2 48. Nxd2 bxa3 49. Ne4+ Ke5 0-1 | ||||
|
2022.09.27
Titled Tue 27th Sep Late
|
||||
| 1171812 | Hemam, Moulaye Brahim (2043) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. g3 Nf6 5. Bg2 d5 6. exd5 exd5 7. O-O Be7 8. h3 O-O 9. d3 h6 10. Re1 Be6 11. Bf4 Qd7 12. Kh2 Rfe8 13. Ne5 Nxe5 14. Bxe5 Rad8 15. Qe2 d4 16. Ne4 Nd5 17. g4 f5 18. gxf5 Bxf5 19. Ng3 Bg6 20. Qg4 Qxg4 21. hxg4 b6 22. Be4 Bxe4 23. Rxe4 Bf6 24. Rae1 Bxe5 25. Rxe5 Rxe5 26. Rxe5 Nb4 27. Re7 Nc6 28. Rc7 Rd6 29. Rxg7+ Kxg7 30. Nf5+ Kf6 31. Nxd6 Ke5 32. Nc8 Kf4 33. Kh3 Ne5 34. Nxa7 Nxg4 35. Nc8 Nxf2+ 36. Kg2 Nd1 37. Nxb6 Nxb2 38. a4 Ke5 39. a5 Kd6 40. a6 1-0 | ||||
|
2022.09.27
Titled Tue 27th Sep Late
|
||||
| 1171985 | Shapiro, Dan (2284) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Qc2 d5 6. Nf3 Bf5 7. Qa4 Nc5 8. Qd1 dxc4 9. Qxd8+ Rxd8 10. Nbd2 b5 11. g3 Be7 12. Bg2 O-O 13. O-O a6 14. Re1 Bc2 15. Nf1 Na5 16. Ne3 Be4 17. b4 cxb3 18. Bb2 Na4 19. Rab1 Nxb2 20. Rxb2 Bxa3 21. Rd2 b2 22. Nc2 Rxd2 23. Nxa3 Rd5 24. Nb1 Bxb1 25. Rxb1 Nc4 26. Ne1 Rd2 27. Nd3 Rd8 28. Bf1 R8xd3 0-1 | ||||
|
2022.09.27
Titled Tue 27th Sep Late
|
||||
| 1172162 | D'Arruda, R (2271) | Ozdemir, Serhan Berat (2074) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O c6 10. Qe2 Nd7 11. Rad1 Nb6 12. Bb3 a5 13. a4 Nd5 14. Rfe1 Bf5 15. h3 Nf4 16. Qe3 Qc7 17. Ng3 Be6 18. Bxe6 Nxe6 19. Ne5 Rad8 20. c3 Bxe5 21. Qxe5 Qxe5 22. Rxe5 Rd5 23. Rde1 Rb8 24. Rxd5 cxd5 25. Re5 Rd8 26. f4 Kf8 27. f5 Nf4 28. fxg6 hxg6 29. Re3 Rc8 30. Ne2 Nxe2+ 31. Rxe2 Rc4 32. Kf2 Rxa4 33. Ke3 b5 34. Kd3 Ra1 35. Kc2 a4 36. Rf2 e6 37. Re2 Ke7 38. Rf2 Re1 39. Kd2 Ra1 40. Kc2 f6 41. Re2 Rf1 42. Rd2 Kd6 43. Re2 e5 44. dxe5+ fxe5 45. Kd3 Kc5 46. g4 Rf3+ 47. Re3 Rxe3+ 48. Kxe3 g5 49. h4 gxh4 50. g5 Kd6 51. g6 Ke6 0-1 | ||||
|
2022.09.27
Titled Tue 27th Sep Late
|
||||
| 1172295 | Barash, Anton (2138) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Bd3 h6 12. Bxf6 Qxf6 13. O-O O-O 14. Kh1 Rac8 15. a4 Rfd8 16. Nd5 Bxd5 17. exd5 Nb4 18. Be4 Qf4 19. f3 f5 20. Bd3 Nxd3 21. Qxd3 Rc4 22. Rfd1 Rdc8 23. c3 Rxa4 24. g3 Qc4 25. Qxf5 Rxa1 26. Rxa1 Rf8 27. Qe6+ Rf7 28. Qe8+ Rf8 29. Qe6+ Kh8 30. Qxd6 Rxf3 31. Rg1 Qe4 32. Qb4 Qxb4 33. cxb4 Rd3 34. Rf1 Rxd5 35. Rf8+ Kh7 36. Rf7 Rb5 37. Re7 Rxb4 0-1 | ||||
|
2022.09.27
Titled Tue 27th Sep Late
|
||||
| 1172453 | D'Arruda, R (2271) | Vujcic, Milena (2029) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 c6 7. Nc3 Be6 8. Ng5 Bc8 9. Qb3 h6 10. Nf3 Qb6 11. c5 Qxb3 12. axb3 Nbd7 13. b4 Ne4 14. e3 Nxc3 15. bxc3 e5 16. Nd2 f5 17. b5 f4 18. bxc6 bxc6 19. gxf4 exf4 20. c4 fxe3 21. fxe3 Rxf1+ 22. Kxf1 Nxc5 23. cxd5 Nd3 24. dxc6 Rb8 25. Ba3 Ba6 26. Bd6 Rb6 27. Rxa6 Rxa6 28. c7 Ra1+ 29. Ke2 Rc1 30. Kxd3 a5 31. Nc4 1-0 | ||||
|
2022.09.27
Titled Tue 27th Sep Late
|
||||
| 1172636 | Rosen, E (2356) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d6 3. Nc3 g6 4. e4 Bg7 5. Qd2 O-O 6. O-O-O c6 7. Bh6 Qa5 8. f3 b5 9. Kb1 b4 10. Nce2 Be6 11. Nc1 Nbd7 12. g4 Nb6 13. h4 Na4 14. Nb3 Qb6 15. h5 Nc3+ 16. bxc3 bxc3 17. Qe3 a5 18. Bxg7 Kxg7 19. Qxc3 a4 20. d5 axb3 21. cxb3 cxd5 22. g5 Rfc8 23. gxf6+ exf6 24. h6+ Kf8 25. Qb2 dxe4 26. fxe4 Ke7 27. Bh3 Rc5 28. Bxe6 fxe6 29. Ne2 Rca5 30. Nc3 Re5 31. Rhf1 Rc8 32. Rd3 Qb4 33. a3 Qc5 34. Rfd1 Rc6 35. Na4 Qb5 36. Qd2 Rxe4 37. Nc3 Qxb3+ 38. Qb2 Qxb2+ 39. Kxb2 Rh4 40. a4 Rxh6 41. Nb5 d5 42. Kb3 Rh4 43. Rd4 Rxd4 44. Rxd4 g5 45. Kb4 h5 46. a5 h4 47. Rd3 g4 48. Nd4 Rd6 49. Kb5 h3 50. Ne2 f5 51. a6 1-0 | ||||
|
2022.09.27
Titled Tue 27th Sep Late
|
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| 1172681 | D'Arruda, R (2271) | Morales Santos, Natasha (1913) | 1-0 | |
| 1. d4 e6 2. e4 d5 3. Nc3 Be7 4. Qg4 g5 5. Qh5 Nf6 6. Qxg5 Rg8 7. Qh6 dxe4 8. Bg5 Qxd4 9. Nge2 Qe5 10. Bf4 Qf5 11. Ng3 Qa5 12. O-O-O Nc6 13. Ngxe4 Nxe4 14. Nxe4 Qxa2 15. Qxh7 Qa1+ 16. Kd2 Bb4+ 17. Ke2 Qa6+ 18. Kf3 1-0 | ||||
|
2022.09.27
Titled Tue 27th Sep Late
|
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| 1172858 | D'Arruda, R (2271) | Ballester Llagaria, L (2298) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 Bg4 4. Bg2 c6 5. O-O Nbd7 6. c4 e6 7. Nc3 Be7 8. b3 O-O 9. Bb2 a6 10. Ne5 Bf5 11. Nxd7 Qxd7 12. e3 Bd6 13. Qe2 Bg6 14. Rad1 Qe7 15. e4 dxe4 16. Nxe4 Nxe4 17. Bxe4 Bxe4 18. Qxe4 Rad8 19. Rfe1 Rfe8 20. Kg2 Ba3 21. Bxa3 Qxa3 22. Re2 h6 23. Red2 Qe7 24. h4 Rd7 25. Rd3 Red8 26. d5 cxd5 27. cxd5 exd5 28. Qxe7 Rxe7 29. Rxd5 Rxd5 30. Rxd5 Re2 31. Rd7 b5 32. Rd8+ Kh7 33. Rd7 f6 34. a4 bxa4 35. bxa4 Re4 36. h5 Rxa4 37. Kh3 Kg8 38. f4 Ra5 39. Kh4 f5 40. Kh3 Kh7 41. Rf7 Rc5 42. Ra7 a5 43. Kg2 Rc2+ 44. Kh3 Rc5 45. Kg2 Kg8 46. Kf3 Kf8 47. Kg2 Rc2+ 48. Kh3 Rc5 49. Kg2 Rd5 50. Kh3 Kg8 51. Kg2 Kf8 52. Kh3 Rb5 53. Kg2 Kg8 54. Kh3 Kf8 55. Kg2 Rb2+ 56. Kh3 Ra2 57. Rb7 a4 58. Rb5 a3 59. Rxf5+ Kg8 60. Ra5 Kf7 61. Kg4 Ra1 62. Ra7+ Kf8 63. Ra8+ Ke7 64. Ra7+ Kf6 65. Ra6+ Kf7 66. Ra7+ Kf6 67. Ra6+ Kf7 68. Ra7+ 1/2-1/2 | ||||
|
2022.09.27
Titled Tue 27th Sep Late
|
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| 1172936 | Richter, Paul (2171) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd3 Nf6 9. f3 d6 10. c4 h6 11. Nc3 Be6 12. Be3 O-O 13. Be2 Rac8 14. b3 Nh5 15. Qd2 Qh4+ 16. Bf2 Qg5 17. Qxg5 hxg5 18. g3 Nf6 19. O-O g4 20. Rfd1 gxf3 21. Bxf3 Rfd8 22. Rd2 Kf8 23. Rad1 Ke7 24. Bb6 Rd7 25. Na4 Bg4 26. Kg2 Bxf3+ 27. Kxf3 Nb8 28. Ba5 Rc6 29. Bb4 b6 30. g4 a5 31. Ba3 Na6 32. Nc3 Nc5 33. g5 Nh5 34. Bxc5 bxc5 35. Nd5+ Ke6 36. Kg4 g6 37. Rf1 a4 38. Rdf2 Ra7 39. Rf6+ Nxf6+ 40. Rxf6+ 1-0 | ||||
|
2022.09.27
Titled Tue 27th Sep Late
|
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| 1173069 | Murtazin, Ruslan (2247) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd3 Nf6 9. Nc3 d6 10. Bg5 Be6 11. a3 O-O 12. Be2 Rfd8 13. Rd1 h6 14. Bxf6 Qxf6 15. O-O Rac8 16. Qg3 Nd4 17. Bd3 Bc4 18. f4 Bxd3 19. Qxd3 Qe6 20. Rf2 f6 21. Nd5 Rc6 22. c3 Nb3 23. Qg3 Kh8 24. Qg6 Rf8 25. Rf3 Nc5 26. Rh3 Qf7 27. Qf5 Qe6 28. Qxe6 Nxe6 29. fxe5 dxe5 30. Ne7 Nf4 31. Rf3 Rc7 32. Nf5 Rc4 33. g3 Ne6 34. Nd6 Rc7 35. Rfd3 Kh7 36. h4 Rd8 37. Kf2 Rcd7 38. Ke3 Nc5 39. Rd5 b6 40. Nc4 Rxd5 41. Rxd5 Rxd5 42. exd5 Nd7 43. h5 g6 44. g4 f5 45. gxf5 gxf5 46. Nd6 f4+ 47. Ke4 Kg7 48. Kf5 f3 49. Ne4 Kf7 50. c4 a5 51. b4 axb4 52. axb4 Ke7 53. Nf2 Kf7 54. Ke4 Kf6 55. Kxf3 Kg5 56. Ne4+ Kxh5 57. c5 bxc5 58. bxc5 Kg6 59. c6 Nb6 60. d6 Kf7 61. d7 Ke7 62. Nc5 Kd8 63. Ke4 Nxd7 64. cxd7 h5 65. Kxe5 h4 66. Kd6 h3 67. Ne6# 1-0 | ||||
|
2022.09.20
Titled Tue 20th Sep Early
|
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| 1175944 | D'Arruda, R (2271) | Girel, Joseph (2411) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d6 3. Nc3 Bf5 4. Bg5 Ne4 5. Nxe4 Bxe4 6. e3 h6 7. Bh4 g5 8. Bg3 Bg7 9. Bd3 Bxd3 10. Qxd3 Nd7 11. O-O c5 12. c3 Rc8 13. e4 cxd4 14. Nxd4 Nc5 15. Qe2 Bf6 16. Rad1 Qb6 17. Kh1 h5 18. f4 h4 19. Be1 gxf4 20. Rxf4 Be5 21. Rxh4 Rxh4 22. Bxh4 Na4 23. Nf5 Qxb2 24. Qg4 Kd8 25. Bxe7+ Kc7 26. Nxd6 Rh8 27. h3 Nxc3 28. Qc8+ Rxc8 0-1 | ||||
|
2022.09.20
Titled Tue 20th Sep Early
|
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| 1176119 | Sala, Giulia (2004) | D'Arruda, R (2271) | 0-1 | |
| 1. f4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 g6 5. O-O Bg7 6. d3 O-O 7. Qe1 Nbd7 8. e4 dxe4 9. dxe4 Nc5 10. e5 Nd5 11. Nc3 Bf5 12. Nxd5 Qxd5 13. Nh4 Be4 14. Be3 Bxg2 15. Nxg2 Ne6 16. c3 Rfd8 17. Qe2 c5 18. Rad1 Qxa2 19. Qb5 b6 20. g4 Rac8 21. f5 Nc7 22. Qc6 Bxe5 23. Bf4 Nd5 24. Qb7 Rc7 25. Rxd5 Qxd5 26. Qxd5 Rxd5 27. Bxe5 Rxe5 28. Nf4 Rd7 29. fxg6 hxg6 30. Ra1 a5 31. Ra4 Rd1+ 32. Kf2 Rb1 33. Ra2 Re4 34. Nd3 Rxg4 35. b4 cxb4 36. cxb4 Rgxb4 37. Nxb4 Rxb4 38. Re2 e6 39. Kf3 a4 40. Ra2 b5 41. Ke3 Rb3+ 42. Kd4 a3 43. Kc5 b4 44. Kc4 Rb2 45. Ra1 a2 0-1 | ||||
|
2022.09.20
Titled Tue 20th Sep Early
|
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| 1176335 | D'Arruda, R (2271) | Gabdrakhmanov, Azat (2319) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 c6 7. Bd3 O-O 8. Qd2 Bg7 9. O-O-O Na6 10. e5 Nb4 11. h3 Nxd3+ 12. Qxd3 Qa5 13. Kb1 Bf5 14. Qe3 Rfc8 15. g4 Be6 16. Ng5 c5 17. Nxe6 fxe6 18. f4 cxd4 19. Rxd4 b5 20. g5 Rc6 21. Ne2 b4 22. Rc1 Rac8 23. Qb3 Rc4 24. Rd3 Re4 25. Re3 Rcc4 26. Qd3 Qc5 27. Rxe4 Rxe4 28. c3 Kf7 29. cxb4 Qxb4 30. a3 Qb6 31. Rc2 a5 32. Rc3 Qf2 33. Rc2 Qb6 34. Ka2 a4 35. Rd2 Re3 36. Qd4 Qb3+ 37. Kb1 Rxh3 38. Nc1 Rh1 39. Rc2 Re1 40. Rc3 Qb5 41. Qb4 Qf1 42. Qxa4 h6 43. gxh6 Bxh6 44. Rc8 Bxf4 45. Qe8+ Kg7 46. Qh8+ Kf7 47. Rf8# 1-0 | ||||
|
2022.09.20
Titled Tue 20th Sep Early
|
||||
| 1176416 | D'Arruda, R (2271) | Prokofiev, Valentyn (2280) | 0-1 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 O-O 7. O-O Bg4 8. h3 Bxf3 9. Bxf3 Na6 10. Be2 Nc7 11. f4 b5 12. Bf3 b4 13. Nb1 Nd7 14. c4 bxc3 15. Nxc3 Rb8 16. Qc2 a6 17. Bd2 Nb5 18. Nxb5 axb5 19. Bc3 Bxc3 20. bxc3 c4 21. Rae1 Nc5 22. g3 Rc8 23. e5 Qb6 24. Kg2 Nd3 25. Re2 Ra8 26. Be4 Nc5 27. e6 f5 28. Bf3 Ra3 29. g4 Nd3 30. Kg3 Qa5 31. Rb1 fxg4 32. Bxg4 Rxc3 33. Rxb5 Nxf4+ 34. Kh2 Rxc2 0-1 | ||||
|
2022.09.20
Titled Tue 20th Sep Early
|
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| 1176565 | Bayo Milagro, Alvaro (2285) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Be2 Be6 11. Bg5 O-O 12. O-O Rfd8 13. f4 exf4 14. Rxf4 h6 15. Bxf6 gxf6 16. Qe1 Ne5 17. Qf2 Kg7 18. Rf1 Rac8 19. Rxf6 Ng6 20. Nd5 Bxd5 21. exd5 Rf8 22. Bh5 Ne5 23. Qg3+ Kh7 24. Qf4 Rxc2 25. Qf5+ 1-0 | ||||
|
2022.09.20
Titled Tue 20th Sep Early
|
||||
| 1176748 | Viskelis, D (2137) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. h3 Nf6 6. Re1 O-O 7. c3 d5 8. e5 Ne8 9. d4 c4 10. Bxc6 bxc6 11. b3 cxb3 12. axb3 Nc7 13. Nbd2 f5 14. b4 h6 15. Nb3 Ne6 16. h4 f4 17. Nc5 Nxc5 18. dxc5 Bg4 19. Qd3 Bf5 20. Qa6 Qd7 21. Nd4 Rfc8 22. Bxf4 e6 23. Qe2 h5 24. Ra6 Rc7 25. Rea1 Rf8 26. g3 Rf7 27. f3 Kh7 28. Kg2 Bh6 29. Bxh6 Kxh6 30. Qa2 Bd3 31. Qd2+ 1-0 | ||||
|
2022.09.20
Titled Tue 20th Sep Early
|
||||
| 1176927 | D'Arruda, R (2271) | Itkis, B (2332) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 d6 8. b3 Nbd7 9. Bb2 a6 10. Qd2 Ne4 11. Nxe4 Bxe4 12. Ne1 Bxg2 13. Nxg2 c5 14. d5 Bf6 15. dxe6 fxe6 16. Rad1 Bxb2 17. Qxb2 Nf6 18. Nf4 Qe7 19. Rd3 g5 20. Ng2 d5 21. cxd5 exd5 22. Re3 Qf7 23. Re5 h6 24. f3 Ng4 25. f4 Nxe5 26. Qxe5 Rae8 27. Qd6 Rxe2 28. Qxh6 Qf6 29. Qh5 Rfe8 30. fxg5 Rxg2+ 31. Kxg2 Qe6 32. h4 Qe2+ 33. Qxe2 Rxe2+ 34. Rf2 Re3 35. g4 c4 36. g6 Kg7 37. h5 cxb3 38. axb3 Rxb3 39. g5 d4 40. Rf7+ Kg8 41. h6 Rb5 42. Rg7+ Kf8 43. Rf7+ Kg8 44. h7+ Kh8 45. Rf8+ 1-0 | ||||
|
2022.09.20
Titled Tue 20th Sep Early
|
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| 1177004 | Roque Sola, Jose Luis (2217) | D'Arruda, R (2271) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. d3 O-O 6. Bd2 d5 7. cxd5 Nxd5 8. Bg2 Be6 9. O-O f6 10. a3 Be7 11. Rc1 Qd7 12. Re1 Rac8 13. Ne4 b6 14. Nc3 Rfd8 15. Nxd5 Bxd5 16. Bc3 Nd4 17. Nxd4 exd4 18. Bxd5+ Qxd5 19. Bd2 c5 20. b4 c4 21. dxc4 Rxc4 22. Qb3 b5 23. Rc2 Rdc8 24. Rec1 Qf7 25. Bf4 Rxc2 0-1 | ||||
|
2022.09.20
Titled Tue 20th Sep Early
|
||||
| 1177157 | D'Arruda, R (2271) | Bilan, Danila (2303) | 1-0 | |
| 1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 Nf6 5. Be2 g6 6. O-O Bg7 7. Ne5 Qc7 8. Nxc6 bxc6 9. f4 O-O 10. d3 h5 11. h3 c4 12. dxc4 dxc4 13. Bxc4 Bf5 14. Qe2 Ne4 15. Bxg7 Kxg7 16. g4 hxg4 17. hxg4 Bd7 18. Qg2 f5 19. Bd3 Qb6 20. Re1 Qb4 21. c3 Nxc3 22. Qb2 Kg8 23. Qxc3 Qd6 24. Nd2 Be6 25. Nc4 Qc5 26. Rac1 fxg4 27. Ne5 Qxc3 28. Rxc3 g5 29. Nxc6 gxf4 30. exf4 Rxf4 31. Rxe6 Raf8 32. Nxe7+ 1-0 | ||||
|
2022.09.20
Titled Tue 20th Sep Early
|
||||
| 1177333 | Baskakov, Egor (2215) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. Be2 Nf6 5. O-O d5 6. exd5 Nxd5 7. d4 Nxc3 8. bxc3 Be7 9. Be3 O-O 10. Qd2 cxd4 11. cxd4 b6 12. Rfd1 Bb7 13. c4 Rc8 14. Rac1 Bf6 15. c5 Na5 16. Qb4 Bd5 17. Rd2 Rb8 18. Qa4 Rc8 19. h3 Qe7 20. Ne5 Rfd8 21. Rdc2 h6 22. Ba6 Rc7 23. Qb5 Rb8 24. Bf4 Qe8 25. cxb6 Rxc2 26. Qxe8+ Rxe8 27. Rxc2 axb6 28. Bb5 Rd8 29. a4 g5 30. Be3 Nb3 31. Rc7 Bxe5 32. dxe5 Rb8 33. Kh2 Na5 34. Kg3 Kg7 35. h4 gxh4+ 36. Kxh4 Bxg2 37. Rc1 Bd5 38. Rg1+ Kf8 39. Bxh6+ Ke7 40. Bg5+ Kf8 41. Bf6 Nc6 42. Rg5 Ne7 43. Rh5 Ng6+ 44. Kg3 Rc8 45. f3 Rc3 46. Be2 Re3 47. Kf2 Ra3 48. Rh1 Rxa4 49. Rc1 Ra2 50. Rc8# 1-0 | ||||
|
2022.09.20
Titled Tue 20th Sep Early
|
||||
| 1177376 | D'Arruda, R (2271) | Ginzburg, Y (2405) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 c6 7. Nc3 Bf5 8. Qb3 b6 9. Bf4 Be6 10. Ng5 dxc4 11. Nxe6 cxb3 12. Nxd8 Rxd8 13. axb3 Nd5 14. Nxd5 cxd5 15. Bxb8 Raxb8 16. Rxa7 e6 17. e3 Rdc8 18. Rfa1 Rc2 19. Ra8 Rxa8 20. Rxa8+ Bf8 21. Rb8 Rc6 22. Bf1 Kg7 23. Bb5 Rc2 24. Kg2 Bb4 25. Kf1 Rxb2 26. Rb7 Kf8 27. Rb8+ Kg7 28. Rb7 Kf8 29. Rb8+ Ke7 30. Rb7+ Kf8 1/2-1/2 | ||||
|
2022.09.20
Titled Tue 20th Sep Late
|
||||
| 1177578 | D'Arruda, R (2271) | Tiglon, Bryce (2457) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. g3 Bf5 4. Bg2 h6 5. c4 e6 6. Qb3 Nc6 7. c5 Rb8 8. Nc3 Be7 9. O-O O-O 10. Bf4 Ne4 11. Rfd1 g5 12. Be3 b6 13. Qa4 Qe8 14. cxb6 Rxb6 15. Ne5 Nxe5 16. dxe5 Rxb2 17. Qxe8 Rxe8 18. Nxe4 Bxe4 19. Bxe4 dxe4 20. Rd7 Rxe2 21. Rxc7 a5 22. Ra7 Bb4 23. a3 Bc3 24. Rc1 Bxe5 25. Rxa5 Bd6 26. Rc4 Ra2 27. a4 f5 28. Rc6 Bf8 29. Raa6 e5 30. Rg6+ Kh7 31. Rge6 Rxe6 32. Rxe6 f4 33. Bb6 Rxa4 34. Rxe5 Kg6 35. gxf4 gxf4 36. h4 f3 37. h5+ Kf6 38. Rd5 Ra1+ 39. Kh2 Ke6 40. Rd4 Re1 41. Bc7 Bc5 42. Rd2 Re2 0-1 | ||||
|
2022.09.20
Titled Tue 20th Sep Late
|
||||
| 1177666 | Sabar, Ethmane Daouda (2040) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 Nc6 7. e4 e5 8. exd5 Nxd5 9. h3 Re8 10. Re1 h6 11. a3 Be6 12. Rb1 Qd7 13. Kh2 Rad8 14. Ne4 b6 15. Bd2 f5 16. Nc3 Nxc3 17. Bxc3 Bd5 18. Qc1 Nd4 19. Nxd4 exd4 20. Bxd5+ Qxd5 21. Bd2 Qf3 22. Kg1 g5 23. Qd1 Rxe1+ 24. Bxe1 Qd5 25. Qe2 Kf8 26. Bd2 Re8 27. Qh5 Re6 28. Re1 Rxe1+ 29. Bxe1 Qa2 30. Qg6 Qf7 31. Qc6 a5 32. b4 axb4 33. Bxb4+ Kg8 34. a4 Kh7 35. a5 bxa5 36. Bxa5 Be5 37. Bb4 h5 38. Bc5 h4 39. gxh4 gxh4 40. Kf1 Bf6 41. Ke1 Bg7 42. Ke2 Qh5+ 43. Kd2 Qg5+ 44. Ke2 Qh5+ 45. Qf3 Qe8+ 46. Kf1 Qe6 47. Qh5+ Kg8 48. Qxh4 Qc6 49. Bxd4 Qxc2 50. Bxg7 Qxd3+ 51. Kg2 Kxg7 52. Qe7+ Kg6 53. Qxc7 Qe4+ 54. Kg3 Qd3+ 55. Kg2 Qe4+ 56. Kg3 Qd3+ 57. Kg2 1/2-1/2 | ||||
|
2022.09.20
Titled Tue 20th Sep Late
|
||||
| 1177767 | Rasulov, Vu (2512) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d6 2. d4 Nf6 3. Nc3 g6 4. e4 Bg7 5. Be2 O-O 6. O-O Bg4 7. Be3 Nbd7 8. Qd2 Re8 9. Bh6 Bxf3 10. Bxf3 e5 11. Bxg7 Kxg7 12. d5 h6 13. g3 Nb6 14. b3 a5 15. a4 Nbd7 16. Bg2 Qe7 17. h3 Nc5 18. Rae1 Nh5 19. Kh2 Qg5 20. Re3 Rad8 21. f4 exf4 22. gxf4 Nxf4 23. Rg3 Qxg3+ 24. Kxg3 Nh5+ 25. Kh2 Re5 26. Qd4 Kg8 27. Bf3 Nf6 28. Bg2 Nh5 29. Nd1 Rde8 30. Nf2 Nf4 31. Nd3 Ncxd3 32. cxd3 g5 33. Rxf4 gxf4 34. Qf2 f5 35. Qxf4 fxe4 36. dxe4 Rg5 37. h4 Rg6 38. Bh3 Rf8 39. Bf5 Rgf6 40. Kh3 Kh8 41. Qd2 b6 42. Qc3 Kg8 43. Qxc7 1-0 | ||||
|
2022.09.20
Titled Tue 20th Sep Late
|
||||
| 1177954 | D'Arruda, R (2271) | Dylag, Emilia (2023) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. e3 O-O 6. Bd3 b6 7. O-O Bb7 8. Qc2 c5 9. a3 Bxc3 10. bxc3 Nc6 11. Rd1 Qc7 12. Bb2 dxc4 13. Bxc4 e5 14. dxc5 bxc5 15. Bd3 Ne7 16. Ng5 h6 17. Ne4 Nd7 18. c4 f5 19. Nc3 Qc6 20. Bf1 f4 21. Nd5 Nxd5 22. cxd5 Qf6 23. e4 f3 24. g3 Qg5 25. Bc1 Qh5 26. Rb1 Rab8 27. Qa4 Nf6 28. Qxa7 Nxe4 29. Rxb7 Rxb7 30. Qxb7 Nxf2 31. Be3 Nh3+ 32. Bxh3 Qxh3 33. Rd2 Qh5 34. d6 Qf5 35. Qd5+ Kh8 36. d7 f2+ 37. Rxf2 Qb1+ 38. Kg2 1-0 | ||||
|
2022.09.20
Titled Tue 20th Sep Late
|
||||
| 1178053 | Fernandez Siles, L (2220) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Bf4 g5 7. Bg3 Bg7 8. Nbd2 Nxg3 9. hxg3 Nxe5 10. Nxe5 Bxe5 11. Qc2 h6 12. Nf3 Bg7 13. e3 Qf6 14. Nd4 c5 15. Nb5 O-O 16. O-O-O Bf5 17. Bd3 Bxd3 18. Rxd3 Rfd8 19. Rhd1 Bf8 20. Nc7 Rac8 21. Nd5 Qe6 22. f4 Bg7 23. fxg5 hxg5 24. Rh1 Re8 25. Rh5 Qg6 26. g4 Re4 27. Rd1 Rce8 28. Qe2 Bd4 29. Rdh1 Bxe3+ 30. Nxe3 Rxe3 31. Rh8+ Kg7 32. Rxe8 Rxe2 33. Rxe2 Qd3 34. Rhe1 Qxc4+ 35. Kb1 Qxg4 36. Re7 Qxg2 37. Rd7 Qg3 38. Ree7 Qf4 39. Ka1 g4 0-1 | ||||
|
2022.09.20
Titled Tue 20th Sep Late
|
||||
| 1178173 | D'Arruda, R (2271) | Bjelobrk, I (2405) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 a6 5. cxd5 exd5 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 O-O 9. Be2 Bf5 10. O-O Nbd7 11. Rc1 Rfe8 12. a3 c6 13. h3 a5 14. Bd3 Bxd3 15. Qxd3 Ne4 16. Nd2 f5 17. f3 Ng3 18. Rfe1 Re6 19. Nf1 Rf8 20. Nxg3 Qxg3 21. Ne2 Qh4 22. Nf4 Rh6 23. Qd2 g5 24. Nd3 g4 25. Nf4 Kh8 26. Qf2 Qg5 27. Qg3 Rg8 28. Kf2 Nf6 29. Rh1 gxf3 30. Qxg5 Ne4+ 31. Kxf3 Rxg5 32. g4 Rh4 33. Rcg1 fxg4+ 34. hxg4 Rgxg4 35. Rxh4 Rxg1 36. Rh6 Kg7 37. Re6 Kf7 38. Rh6 Kg7 39. Re6 Ng5+ 40. Kf2 Nxe6 41. Nxe6+ Kf6 42. Kxg1 Kxe6 43. Kf2 Kf5 44. Kf3 h5 0-1 | ||||
|
2022.09.20
Titled Tue 20th Sep Late
|
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| 1178310 | Ozalp, B (2206) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bd3 d5 7. exd5 Qxd5 8. O-O Bg4 9. Nc3 Bxf3 10. Nxd5 Bxd1 11. Nxf6+ gxf6 12. Rxd1 O-O-O 13. Be3 Kc7 14. a3 h5 15. b4 b6 16. Be4 Be7 17. c3 Rxd1+ 18. Rxd1 Nd8 19. a4 Ne6 20. g3 h4 21. Kf1 hxg3 22. hxg3 a5 23. bxa5 bxa5 24. Rb1 Rb8 25. Rxb8 Kxb8 26. Bb6 Bd8 27. Bxd8 Nxd8 28. Bd5 Kc7 29. Ke2 Ne6 30. Ke3 Kd6 31. Bxe6 fxe6 32. Kd3 Kc5 33. g4 Kd5 34. f3 Kc5 35. c4 Kb4 36. g5 fxg5 37. Ke4 Kxc4 38. Kxe5 Kb4 39. Kxe6 Kxa4 40. Kf5 Kb3 41. Kxg5 a4 42. f4 a3 43. f5 a2 44. f6 a1=Q 45. Kg6 Qg1+ 46. Kh7 Qh2+ 47. Kg7 Qg3+ 48. Kh6 Qh4+ 49. Kg7 Qg5+ 50. Kf7 Kc4 51. Ke6 Qg4+ 52. Ke7 Qe4+ 53. Kd7 Qf5+ 54. Ke7 Qe5+ 55. Kf7 Kd5 56. Kg6 Qe4+ 57. Kg7 Qg4+ 58. Kh7 Qf5+ 59. Kg7 Qg5+ 60. Kf7 Ke5 61. Kf8 Qxf6+ 62. Kg8 Qe7 63. Kh8 Kf6 0-1 | ||||
|
2022.09.20
Titled Tue 20th Sep Late
|
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| 1178349 | D'Arruda, R (2271) | Romanchuk, V (2266) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Be7 7. O-O O-O 8. e4 dxe4 9. Nxe4 c5 10. dxc5 Nxc5 11. Nxc5 Bxc5 12. Bg5 b6 13. Qe2 Bb7 14. Rad1 Qc7 15. Bxf6 gxf6 16. Be4 Rfd8 17. h3 Kg7 18. a3 a5 19. Bxb7 Qxb7 20. Rd3 Qc7 21. Rfd1 Be7 22. Qe4 Rxd3 23. Rxd3 Rd8 24. a4 Rxd3 25. Qxd3 Qf4 26. b3 Bc5 27. Kf1 Qc1+ 28. Ke2 Qb2+ 29. Nd2 Bb4 30. Qg3+ Kf8 31. Qb8+ Kg7 32. Qg3+ Kf8 33. Qb8+ Kg7 34. Qg3+ 1/2-1/2 | ||||
|
2022.09.20
Titled Tue 20th Sep Late
|
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| 1178452 | D'Arruda, R (2271) | Adewumi, Tanitoluwa (2269) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 cxd4 5. O-O Nc6 6. Nxd4 d5 7. c4 e5 8. Nxc6 bxc6 9. cxd5 cxd5 10. Nc3 Be6 11. Bg5 Rb8 12. Bxf6 gxf6 13. Bxd5 Rxb2 14. Qa4+ Bd7 15. Bc6 Rb4 16. Bxd7+ Qxd7 17. Qxd7+ Kxd7 18. Nd5 Rd4 19. Rfd1 Ke6 20. Nc7+ Kf5 21. Nb5 Rxd1+ 22. Rxd1 Bc5 23. Rd7 Ke6 24. Rb7 a6 25. Nc7+ Kf5 26. Nxa6 Bd4 27. e3 Ba1 28. Rxf7 Ra8 29. Nc5 Rxa2 30. Rxh7 1-0 | ||||
|
2022.09.20
Titled Tue 20th Sep Late
|
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| 1178551 | Besedes, Danilo (2314) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. c3 Bg7 5. Nd2 O-O 6. Ngf3 b6 7. h3 Bb7 8. Be2 Nbd7 9. O-O Re8 10. Bh2 e5 11. a3 e4 12. Ne1 a5 13. b4 axb4 14. cxb4 Nd5 15. Qc1 f5 16. Bc4 Kh8 17. Nc2 Qg5 18. b5 N7f6 19. Nb4 Nxb4 20. axb4 Rac8 21. Ra7 Bd5 22. Bxd5 Nxd5 23. Qc4 f4 24. exf4 Nxf4 25. Bxf4 Qxf4 26. Nb3 e3 27. fxe3 Qxe3+ 28. Kh1 Qg3 29. d5 Re3 30. Nd2 Be5 31. Kg1 Rd3 32. Nf3 Rc3 33. Qe4 Re8 34. Nxe5 Rxe5 35. Qd4 Rc2 36. Ra8+ Kg7 37. Qg4 Rxg2+ 38. Kh1 Rh2# 0-1 | ||||
|
2022.09.20
Titled Tue 20th Sep Late
|
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| 1178635 | D'Arruda, R (2271) | Gubajdullin, A (2300) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 Nc6 7. d5 Nb8 8. Be2 c6 9. O-O Bg4 10. Rfe1 Nbd7 11. Bh6 Bxf3 12. Bxf3 Qb6 13. Rab1 Rfc8 14. Bxg7 Kxg7 15. Be2 a5 16. a3 a4 17. h3 Ra5 18. Bf1 Rc7 19. Kh1 cxd5 20. Nxd5 Nxd5 21. exd5 Nf6 22. c4 Rac5 23. Re3 Qa7 24. Rbe1 b5 25. cxb5 Rc2 26. Qb4 Nxd5 27. b6 Qxb6 28. Qxb6 Nxb6 29. Rxe7 Rxe7 30. Rxe7 Rxb2 31. Kg1 Rb1 32. Rb7 Rb3 33. g3 d5 34. Be2 Nc4 35. Rd7 Rb2 36. Bf1 Rb1 37. Kg2 Nxa3 38. Rxd5 Nc2 39. Ra5 a3 40. Bd3 Ne1+ 41. Kh2 Nxd3 42. Rxa3 Nxf2 0-1 | ||||
|
2022.09.13
Titled Tue 13th Sep Early
|
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| 1182525 | Kravtsiv, M (2598) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qc7 d5 9. Qxe7+ Ngxe7 10. Nc3 Nb4 11. Kd1 dxe4 12. Nxe4 O-O 13. Bd2 Rd8 14. a3 Bf5 15. f3 Nbd5 16. Bd3 Nf4 17. Bxf4 exf4 18. Re1 Nd5 19. Kd2 Ne3 20. g3 Bxe4 21. fxe4 Rac8 22. Rac1 Nc4+ 23. Ke2 fxg3 24. b3 Nxa3 25. hxg3 Nb5 26. Ke3 Nc3 27. Rh1 h6 28. Rh5 Na2 29. Rf1 Nb4 30. Bc4 Nxc2+ 31. Kf4 Rc6 32. Rf5 Rd7 33. Rf2 Nd4 34. Rd5 Ne6+ 35. Ke3 Rcd6 36. Rfd2 Rxd5 37. exd5 Nc7 38. b4 Ne8 39. Kd4 Nd6 40. Bd3 Kf8 41. Re2 Rc7 42. Ke5 Ke7 43. Kd4+ Kd7 44. Re1 Nb5+ 45. Ke5 Nd6 46. Kd4 f6 47. Re6 Nb5+ 48. Bxb5+ axb5 49. Rb6 Rc4+ 50. Kd3 Rxb4 51. Rxb7+ Kd6 52. Rxg7 Kxd5 53. Rg6 f5 54. Rf6 Ke5 55. Rxh6 Rb3+ 56. Kc2 Rxg3 57. Rb6 Ke4 58. Rxb5 f4 59. Kd2 Kf3 60. Rb4 Rg1 61. Ra4 Rf1 62. Rb4 Kg3 63. Ke2 Rf2+ 64. Ke1 Rf3 65. Ke2 Kg2 66. Re4 Rf2+ 67. Ke1 Rf1+ 68. Ke2 f3+ 69. Kd2 f2 70. Rg4+ Kf3 71. Rg8 Re1 72. Rf8+ Kg2 73. Rg8+ Kh3 74. Rh8+ Kg4 75. Rg8+ Kh5 76. Rh8+ Kg6 77. Rg8+ Kh7 0-1 | ||||
|
2022.09.13
Titled Tue 13th Sep Early
|
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| 1182660 | Kalogeris, I (2412) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 e6 5. O-O Be7 6. Bxc6 bxc6 7. e5 Nd5 8. Ne4 O-O 9. c4 Nb6 10. b3 f5 11. Nd6 Bxd6 12. exd6 Qf6 13. Rb1 e5 14. Bb2 Qxd6 15. Nxe5 Qc7 16. d4 cxd4 17. Qxd4 c5 18. Qf4 d6 19. Nf3 Bb7 20. Rbd1 Rad8 21. Rfe1 Bxf3 22. Qxf3 Qf7 23. Qc6 d5 24. cxd5 Rxd5 25. Rxd5 Qxd5 26. Qc7 Nd7 27. Qa5 h6 28. h3 Rf7 29. Re8+ Kh7 30. Qe1 c4 31. b4 Nf6 32. f3 f4 33. Re5 Qd3 34. Rc5 Nd5 35. Qe5 Ne3 36. Kh2 Qe2 37. Qe4+ Rf5 38. Qxf5+ Nxf5 39. Rxf5 Qxb2 40. Rxf4 c3 41. Rc4 c2 42. Rxc2 Qxc2 0-1 | ||||
|
2022.09.13
Titled Tue 13th Sep Early
|
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| 1182837 | D'Arruda, R (2271) | Beerdsen, Thomas (2514) | 0-1 | |
| 1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. e3 Nf6 5. Nc3 e6 6. Be2 Bb4 7. O-O O-O 8. Qa4 dxc4 9. Bxc4 Bxf3 10. gxf3 Nh5 11. f4 Qh4 12. Be2 Nf6 13. Qd1 Rad8 14. Bf3 e5 15. fxe5 Nxe5 16. Bg2 Ng6 17. Qf3 Bd6 18. h3 c5 19. Ne4 Nxe4 20. Qxe4 Qf6 21. Qxb7 cxd4 22. exd4 Nf4 23. Bxf4 Qxf4 24. Rfd1 Rb8 25. Qe4 Qh2+ 26. Kf1 Rxb2 27. Rdb1 Rd2 28. Rd1 Rxd1+ 29. Rxd1 g6 30. Rb1 Bc7 31. Rb7 Bb6 32. a4 Qd6 33. Qd5 Qf6 34. Rd7 Rc8 35. Bf3 Bxd4 36. Qb7 Rc1+ 37. Ke2 Qe6+ 38. Kd3 Bf6 39. Bd5 Qxh3+ 40. f3 Qf1+ 41. Ke4 Qe2+ 42. Kf4 Qe5+ 43. Kg4 Rg1+ 44. Kh3 Qh5# 0-1 | ||||
|
2022.09.13
Titled Tue 13th Sep Early
|
||||
| 1182961 | Sychev, K (2552) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 O-O 8. Qc2 h6 9. Bh4 Re8 10. Nge2 Nbd7 11. O-O Nf8 12. Rae1 Ne4 13. Bxe7 Qxe7 14. Bxe4 dxe4 15. Ng3 f5 16. f3 exf3 17. Rxf3 g6 18. e4 fxe4 19. Rxe4 Qd8 20. Rxe8 Qxe8 21. Nce4 Qd8 22. d5 cxd5 23. Nf6+ Kg7 24. Qd2 Be6 25. h3 Nh7 26. Ngh5+ gxh5 27. Nxh5+ Kh8 28. Qd4+ Nf6 29. Rxf6 1-0 | ||||
|
2022.09.13
Titled Tue 13th Sep Early
|
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| 1183115 | D'Arruda, R (2271) | Solon, N (2306) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. O-O Nc6 6. c4 dxc4 7. Qa4 Bd7 8. dxc5 Na5 9. Qc2 Bxc5 10. Nbd2 Rc8 11. Ne5 Bb5 12. Rd1 Qc7 13. Ndf3 O-O 14. Bd2 Nd5 15. Ng5 g6 16. Nxg6 hxg6 17. Nxe6 Bxf2+ 18. Kh1 Qb6 19. Nxf8 Ne3 20. Bxe3 Bxe3 21. Nd7 Qe6 22. Qc3 Bxd7 23. Qxa5 Bc6 24. Bxc6 Qxc6+ 25. Qd5 c3 26. bxc3 Qxd5+ 27. Rxd5 Rxc3 28. Rd3 1-0 | ||||
|
2022.09.13
Titled Tue 13th Sep Early
|
||||
| 1183323 | Kucuksari, Kaan (2482) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. Nf3 exd4 4. Nxd4 Nc6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd2 d5 8. cxd5 Nxd5 9. Nxd5 Bxd2+ 10. Qxd2 cxd5 11. g3 O-O 12. Bg2 Be6 13. O-O Qf6 14. Rfd1 Rfd8 15. Rac1 Rac8 16. Rc6 Rd6 17. Rxd6 cxd6 18. Rc1 Rxc1+ 19. Qxc1 g6 20. a3 d4 21. Bf3 Qe5 22. Qc7 a5 23. Kg2 h5 24. h4 Kg7 25. Qc2 Qc5 26. Qd2 Qe5 27. Kh2 Qc5 28. b4 axb4 29. Qxb4 Bc4 30. Kg2 d3 31. Qc3+ Kg8 32. exd3 Bb5 33. Qxc5 dxc5 34. Be4 Kf8 35. Kf3 f5 36. Bd5 Bxd3 37. Ke3 Bb5 38. Kd2 Ke7 39. Kc3 Be8 40. Bb3 Kd6 41. Bc4 Ke5 42. Kb3 Ke4 43. a4 Bxa4+ 44. Kxa4 Kf3 45. Bf7 Kxf2 46. Bxg6 Kxg3 47. Bxf5 Kxh4 48. Kb5 Kg5 49. Be4 h4 50. Bd5 Kf4 51. Kxc5 Kg3 52. Be6 h3 53. Bxh3 1/2-1/2 | ||||
|
2022.09.13
Titled Tue 13th Sep Early
|
||||
| 1183544 | Skliarov, V (2384) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. Ne4 b6 10. Nf6+ Kf8 11. Ne4 Ne6 12. d3 h6 13. b3 Kg8 14. Bb2 Kh7 15. Qd2 Nd4 16. Nxd4 cxd4 17. Qf4 Rf8 18. a4 a5 19. h4 Qd5 20. Nd2 c5 21. Nc4 Rb8 22. Re4 Be6 23. Rae1 Qc6 24. Qg3 Bd5 25. R4e2 Qe6 26. Bc1 Qf5 27. Bf4 Rb7 28. Bd2 h5 29. Bg5 Qg4 30. Qxg4 hxg4 31. e6 Bxe6 32. Rxe6 fxe6 33. Rxe6 Bf6 34. Nxb6 Bxg5 35. hxg5 Rf5 36. Nc4 Ra7 37. Re5 Rxe5 38. Nxe5 Ra6 39. Nxg4 Re6 40. Kf1 Kg7 41. f4 Rb6 42. Ne5 Rb8 43. Kf2 Rh8 44. Nc6 Rh1 45. Ke2 Rc1 46. Kd2 Rg1 47. Nxa5 Rxg2+ 48. Kd1 Rf2 49. Nc6 Rxf4 50. Nxe7 Rg4 51. a5 Rxg5 52. a6 Re5 53. Nc6 Re8 54. a7 Ra8 55. Ke2 Kf6 56. Kf3 Ke6 57. Kg4 Kd6 58. Na5 Rxa7 59. Nc4+ Kd5 60. Kg5 Re7 61. Kxg6 Re2 62. Nb6+ Kc6 63. Nc4 Rxc2 64. Kf5 Rc3 65. Ke4 Kb5 66. Nd6+ Kb4 67. Nb7 Rxb3 68. Kd5 Rc3 69. Ke4 Kb5 70. Nd6+ Kb4 71. Nb7 Kb3 72. Na5+ Kc2 73. Nb7 c4 74. dxc4 d3 75. Nc5 d2 76. Na4 d1=Q 77. Nxc3 Kxc3 0-1 | ||||
|
2022.09.13
Titled Tue 13th Sep Early
|
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| 1183657 | D'Arruda, R (2271) | Wachinger, G (2218) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. O-O cxd4 6. Nxd4 Qb6 7. Nb3 d5 8. N1d2 Be7 9. c4 O-O 10. cxd5 exd5 11. Nf3 Bg4 12. Be3 Qa6 13. h3 Bh5 14. Nfd4 Bg6 15. a3 Rfd8 16. Nxc6 bxc6 17. Nc5 Bxc5 18. Bxc5 Ne4 19. Be3 Rab8 20. Qc1 Rdc8 21. b4 Qxe2 22. Bxa7 Ra8 23. Bd4 Qd3 24. Rd1 Qb3 25. Qb2 Qxb2 26. Bxb2 Nd6 27. a4 Nc4 28. Bd4 Bc2 29. Rdc1 Bxa4 30. Bf1 Bb5 31. Rxa8 Rxa8 32. Bxc4 Bxc4 33. g4 h6 34. Ra1 Re8 35. Be3 Re4 36. Rd1 Re8 37. Ra1 Kh7 38. Kg2 Kg6 39. Kg3 f5 40. gxf5+ Kxf5 41. Ra7 g5 42. Rc7 Bb5 43. Rh7 Kg6 44. Rd7 Re6 45. h4 gxh4+ 46. Kxh4 Re4+ 47. Kg3 Rxb4 48. Rd6+ Kf5 49. Rxh6 Rb1 50. Rh5+ Ke4 51. Rh4+ Kf5 52. Rf4+ Ke5 53. Bd4+ Ke6 54. Rf6+ Ke7 55. Rh6 Rg1+ 56. Kf4 Re1 57. Bc5+ Kf7 58. f3 Rc1 59. Bd6 Rc4+ 60. Kf5 Rc3 61. Rh7+ Kg8 62. Rc7 Rxf3+ 63. Kg6 Bd3+ 64. Kh6 Rf6+ 65. Kg5 Rxd6 0-1 | ||||
|
2022.09.13
Titled Tue 13th Sep Early
|
||||
| 1183763 | Hasangatin, R (2465) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qa4 O-O 7. d4 cxd4 8. cxd4 d6 9. Nc3 Bd7 10. d5 Nb8 11. Be3 a6 12. Bxd7 Nbxd7 13. Qb4 b6 14. Nd4 Nc5 15. Nc6 Qc7 16. f3 e6 17. Rfd1 exd5 18. exd5 Rfe8 19. Bg5 h6 20. Bh4 g5 21. Bg3 Nxd5 22. Rxd5 Qxc6 23. Rxd6 Qc8 24. Nd5 Nd3 25. Qxb6 Rb8 26. Qc6 Qxc6 27. Rxc6 Rxb2 28. Rd1 Ree2 29. Nf6+ Bxf6 30. Rxf6 Rxg2+ 31. Kh1 Kg7 32. Rd6 Nf4 33. Rxa6 Rxa2 34. Rxa2 Rxa2 35. Bxf4 gxf4 36. Rd4 Kg6 37. Rxf4 f5 38. Kg1 Kg5 39. Rc4 h5 40. h4+ Kf6 41. f4 Re2 42. Rc6+ Re6 43. Rc4 Re4 44. Rxe4 fxe4 45. Kf2 Ke6 46. Ke2 Kd5 47. Ke3 Ke6 48. Kxe4 Kf6 49. f5 Kf7 50. Ke5 Ke7 51. f6+ Kf7 52. Kf5 Kf8 53. Kg6 Kg8 54. Kxh5 Kf7 55. Kg5 1-0 | ||||
|
2022.09.13
Titled Tue 13th Sep Early
|
||||
| 1183857 | D'Arruda, R (2271) | Petrova, I (2127) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 g6 5. O-O Bg7 6. c4 O-O 7. Nc3 dxc4 8. Ne5 Ng4 9. Nf3 Nd7 10. h3 Ngf6 11. a4 a5 12. e4 Nb8 13. Qe2 Na6 14. Qxc4 Be6 15. Qe2 Nb4 16. Be3 Bb3 17. Rac1 Nd7 18. Nd2 Be6 19. Rfd1 Nb6 20. d5 cxd5 21. exd5 Bd7 22. b3 Rc8 23. Nde4 Bf5 24. Bd4 Bxd4 25. Rxd4 N6xd5 26. Rcd1 Bxe4 27. Nxe4 e6 28. Qb5 b6 29. h4 Rc2 30. Ng5 Qf6 31. Ne4 Qe7 32. Bf3 Rfc8 33. h5 Rc1 34. Rxc1 Rxc1+ 35. Kg2 Rc2 36. h6 Ne3+ 37. Kh2 Ned5 38. Kg2 Ne3+ 39. Kh2 Ned5 40. Kg2 1/2-1/2 | ||||
|
2022.09.13
Titled Tue 13th Sep Early
|
||||
| 1184035 | Nayak, Rajesh (2142) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bd3 Nf6 7. O-O Bc5 8. Qe2 O-O 9. c4 h6 10. Nc3 d6 11. a3 a5 12. Be3 Bxe3 13. Qxe3 Rb8 14. Rab1 Qb6 15. Qxb6 Rxb6 16. b4 axb4 17. axb4 Be6 18. c5 dxc5 19. bxc5 Rxb1 20. Rxb1 Rd8 21. Ba6 Rd4 22. f3 Nd7 23. Ne2 Rd2 24. Kf2 Nxc5 25. Ke3 Ra2 26. Bb7 Bc4 27. Ng3 Ra3+ 28. Kf2 Bb5 29. Nf5 Nd3+ 30. Kg3 Nf4 31. Rb2 Rc3 32. Rd2 Rd3 33. Rxd3 Nxd3 34. Bxc6 Bxc6 35. Ne7+ Kf8 36. Nxc6 Ke8 37. Na5 Kd7 38. Nc4 Ke6 39. Ne3 Nf4 40. Kf2 g6 41. g3 Nd3+ 42. Ke2 Nc5 43. h4 h5 44. Nc4 f5 45. Ke3 Nb3 46. Nb6 Nc5 47. Nd5 Nd7 48. Nc7+ Kf6 49. Nd5+ Ke6 50. Nc7+ Kd6 51. Ne8+ Ke7 52. Nc7 Nf6 53. exf5 gxf5 54. Nb5 Ke6 55. Nc3 Nd5+ 56. Nxd5 Kxd5 57. Kd3 Kc5 58. Kc3 Kd5 59. Kd3 Kc5 60. Ke3 Kd5 61. Kd3 1/2-1/2 | ||||
|
2022.09.13
Titled Tue 13th Sep Late
|
||||
| 1184100 | Kollars, Dmitrij (2627) | D'Arruda, R (2271) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. e4 Be7 6. Be2 O-O 7. O-O exd4 8. Nxd4 Re8 9. Be3 Bf8 10. f3 c6 11. Qd2 Qc7 12. Rad1 Nc5 13. Bf2 Bd7 14. b4 Ne6 15. Nf5 d5 16. cxd5 cxd5 17. Nxd5 Nxd5 18. exd5 Nf4 19. Bd3 Nxd3 20. Qxd3 Bxf5 21. Qxf5 Bxb4 22. Rc1 Qa5 23. Qd7 b6 24. Rc7 Rf8 25. Qc6 Qxa2 26. Rxf7 Rxf7 27. Qxa8+ Rf8 28. Qc6 Rd8 29. Rd1 Qe2 30. Rb1 Qd3 31. Qe6+ Kh8 32. Rxb4 Qxd5 33. Rd4 Qxe6 34. Rxd8+ Qg8 35. Rxg8+ Kxg8 36. Kf1 Kf7 37. Ke2 Ke6 38. Kd3 Kd5 39. f4 Kc6 40. f5 a5 41. Bd4 g6 42. f6 Kd6 43. Bxb6 Ke6 44. Bd4 1-0 | ||||
|
2022.09.13
Titled Tue 13th Sep Late
|
||||
| 1184242 | D'Arruda, R (2271) | Barash, Anton (2138) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. e5 Ng4 10. Bxe7 Re8 11. Bxc5 Nxe5 12. Nxe5 Rxe5+ 13. Be3 Nc6 14. O-O-O Bf5 15. Bd3 Be6 16. a3 Rc8 17. Kb1 Ra5 18. Nb5 Ne5 19. Nd6 Rb8 20. Bd4 Nxd3 21. Rxd3 Rd5 22. Bxg7 Rxd3 23. cxd3 Kxg7 24. Ne4 Rd8 25. Kc2 b6 26. f3 Rc8+ 27. Nc3 Kf6 28. d4 Rc4 29. Rd1 Bf5+ 30. Kb3 Rc8 31. d5 h5 32. h4 Ke5 33. Re1+ Kf6 34. g3 Bd3 35. Rd1 Bc4+ 36. Kc2 Rd8 37. Rd4 Ba6 38. Kd2 Bb7 39. Ke3 Ke5 40. Re4+ Kf6 41. Rd4 Ke5 42. f4+ Kf5 43. Nb5 Bxd5 44. Nxa7 Re8+ 45. Kf2 Be4 46. Nb5 Re6 47. Nd6+ 1-0 | ||||
|
2022.09.13
Titled Tue 13th Sep Late
|
||||
| 1184362 | D'Arruda, R (2271) | Preotu, Razvan (2450) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Bf5 10. Qe2 Nd7 11. Rad1 e6 12. Ng3 Bg4 13. h3 Bxf3 14. Qxf3 c6 15. Ne4 a5 16. a4 Nb6 17. Bb3 Nd5 18. Rfe1 Qc7 19. g3 Rad8 20. c3 Qb6 21. Nc5 Rfe8 22. Re2 Bf8 23. Bxd5 cxd5 24. Nd3 Qb3 25. Ra1 Bd6 26. h4 Qb6 27. Kg2 Qc7 28. h5 Qe7 29. hxg6 hxg6 30. Rh1 Qg5 31. Ne5 Re7 32. Rh4 Kg7 33. Re1 Bxe5 34. Rxe5 Qd2 35. Re2 Qd1 36. Qe3 Rh8 37. Re1 Qc2 38. Rxh8 Kxh8 39. Rh1+ Kg8 40. Qh6 Qe4+ 41. Kg1 Qe1+ 42. Kg2 Qe4+ 43. Kg1 Qe1+ 44. Kg2 Qe4+ 1/2-1/2 | ||||
|
2022.09.13
Titled Tue 13th Sep Late
|
||||
| 1184436 | Vlassov, N (2283) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 cxd4 6. cxd4 Nge7 7. Nc3 Nf5 8. Be3 Be7 9. Bd3 O-O 10. O-O Nxe3 11. fxe3 f5 12. exf6 Bxf6 13. Rc1 Bd7 14. Bb1 Rc8 15. e4 dxe4 16. Nxe4 Qb6 17. Qd3 g6 18. Nxf6+ Rxf6 19. Kh1 Rcf8 20. h3 Nxd4 21. Nxd4 Rxf1+ 22. Rxf1 Rxf1+ 23. Qxf1 Qxd4 24. Qe2 e5 25. Be4 Bc6 26. Bxc6 bxc6 27. Kh2 Kg7 28. Qa6 e4 29. Qxc6 e3 30. Qe6 Qf4+ 31. Kh1 Qf1+ 32. Kh2 e2 33. Qe7+ Kg8 34. Qe8+ Kg7 35. Qe7+ Kh6 36. Qh4+ Kg7 37. Qe7+ 1/2-1/2 | ||||
|
2022.09.13
Titled Tue 13th Sep Late
|
||||
| 1184561 | D'Arruda, R (2271) | Andersen, Alec (2079) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Bg4 10. c3 Nc6 11. Re1 e5 12. d5 Na5 13. Be2 f5 14. Nc5 f4 15. b4 b6 16. Ne6 Bxe6 17. dxe6 Qxd1 18. Raxd1 Nb7 19. Bc4 Nd6 20. Rxd6 cxd6 21. e7+ Rf7 22. Ng5 Bf6 23. Bxf7+ Kg7 24. e8=Q Rxe8 25. Bxe8 Bxg5 26. Bc6 1-0 | ||||
|
2022.09.13
Titled Tue 13th Sep Late
|
||||
| 1184706 | Melikyan, Gnel (2238) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Na3 Nf6 4. d3 d5 5. exd5 Nxd5 6. g3 g6 7. Bg2 Bg7 8. O-O O-O 9. Re1 b6 10. Nc4 Bb7 11. a3 Qc7 12. Rb1 Rad8 13. Bd2 Rfe8 14. Qe2 h6 15. Ne3 Nd4 16. Nxd4 cxd4 17. Nxd5 Bxd5 18. Rbc1 Bxg2 19. Kxg2 Qc6+ 20. Qe4 Qxe4+ 21. Rxe4 e5 22. Re2 f5 23. f3 Kf7 24. g4 Re7 25. gxf5 gxf5 26. Kh3 Rc7 27. Be1 Bf6 28. Bg3 Re7 29. Rce1 Rde8 30. Bh4 Rg8 31. Bxf6 Kxf6 32. f4 Rge8 33. fxe5+ Rxe5 34. Rxe5 Rxe5 35. Rxe5 Kxe5 36. Kg3 h5 37. Kf3 f4 38. c4 dxc3 39. bxc3 b5 40. h3 a5 41. h4 Kf5 42. d4 a4 43. Kf2 Ke4 44. Ke2 1-0 | ||||
|
2022.09.13
Titled Tue 13th Sep Late
|
||||
| 1184790 | Navarrete Mendez, G (2185) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. Nb3 d6 7. Bd3 Nf6 8. f4 Be7 9. Qf3 Qc7 10. Bd2 b5 11. O-O Bb7 12. Rae1 Nb4 13. Nxb5 axb5 14. Bxb4 Qb6+ 15. Kh1 Rxa2 16. Qg3 O-O 17. Qh3 h6 18. Re3 Ng4 19. Ref3 f5 20. exf5 Bxf3 21. Qxf3 exf5 22. h3 Nf6 23. Bxf5 Re8 24. Bg6 Rd8 25. Qe2 Bf8 26. Qe6+ Kh8 27. Bc3 Qc7 28. Nd4 Raa8 29. Qf5 Qc4 30. Ne6 Qxf1+ 31. Kh2 Be7 32. Nxg7 Kxg7 33. Bh5 1-0 | ||||
|
2022.09.13
Titled Tue 13th Sep Late
|
||||
| 1184904 | D'Arruda, R (2271) | Kostiukov, A (2271) | 0-1 | |
| 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bc4 f6 8. Be3 Nd7 9. O-O-O Bh6 10. Bxh6 Nxh6 11. h3 c6 12. g4 Ke7 13. g5 fxg5 14. Nxg5 Nf6 15. f3 Rd8 16. Rxd8 Kxd8 17. a4 a5 18. h4 Ke7 19. Ne2 Bd7 20. Ng3 b5 21. Ba2 Nhg8 22. h5 Nxh5 23. Nxh5 gxh5 24. Bxg8 Rxg8 25. Rxh5 h6 26. Nh3 Bxh3 27. Rxh3 Rg6 28. Kd2 Kd6 29. Ke3 bxa4 30. Rh1 Kc5 31. Rh5 Kd6 32. Kd3 Rf6 33. Rh3 Kc5 34. Ke3 Kb4 35. Rh5 Re6 36. Kd3 c5 37. Kd2 c4 38. c3+ Kb3 39. Kc1 a3 40. bxa3 Kxc3 41. Rh2 Rg6 42. Rc2+ Kb3 43. Rb2+ Kxa3 44. Rb5 Re6 45. Kc2 Ka4 46. Rb8 Rf6 47. Rc8 Kb5 48. Rb8+ Kc5 49. Rc8+ Kd4 50. Rd8+ Ke3 51. Rd5 Rxf3 52. Rxe5 Kd4 53. Rxa5 Rf2+ 54. Kd1 Kd3 55. Rh5 Rf1# 0-1 | ||||
|
2022.09.13
Titled Tue 13th Sep Late
|
||||
| 1184961 | Farmani Anosheh, A (2330) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. a3 d6 6. exd6 Bxd6 7. b4 Qf6 8. Ra2 Nc3 9. Bb2 Nxd1 10. Bxf6 Nxf2 11. Bxg7 Rg8 12. Kxf2 Rxg7 13. c5 Be6 14. Rd2 Be7 15. Nc3 a5 16. Nb5 Bd8 17. Nbd4 Nxd4 18. Nxd4 axb4 19. axb4 Ra4 20. Rb2 Bd5 21. e3 c6 22. Rg1 Bf6 23. Be2 Rg5 24. Bf3 Ra3 25. Bxd5 Rxd5 26. Rd1 Kf8 27. Rc2 Ra4 28. Rc4 Ra2+ 29. Kf3 Rb2 30. h3 h5 31. g4 hxg4+ 32. hxg4 Re5 33. Rh1 Ra2 34. Nf5 Ra3 35. Rh6 Bg7 36. Rh7 Bf6 37. Rf4 Rb3 38. Nh6 Rexe3+ 39. Kg2 Re2+ 40. Kf1 Re6 41. Rxf7+ Ke8 42. R4xf6 Rxf6+ 43. Rxf6 Rxb4 44. Rf5 1-0 | ||||
|
2022.09.13
Titled Tue 13th Sep Late
|
||||
| 1185004 | D'Arruda, R (2271) | Sanchez Alarcon, J (2136) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O e6 10. Qe2 b6 11. Rad1 Bb7 12. Rfe1 Nd7 13. h3 Bd5 14. Ne5 Bxc4 15. Qxc4 Nxe5 16. dxe5 Qe7 17. f4 Rfd8 18. c3 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Qxd8 21. Qd4 Qe7 22. Kh2 h6 23. g4 g5 24. Nf6+ Bxf6 25. exf6 Qd6 26. Qxd6 cxd6 27. f5 Kf8 28. h4 Ke8 29. hxg5 hxg5 30. Kg3 Kd7 31. Kf3 d5 32. Ke3 e5 33. b3 b5 34. Kd3 Kc6 35. b4 a5 36. a3 axb4 37. axb4 Kd6 38. Ke3 Kc6 39. Kd3 Kd6 40. Ke3 Kc6 41. Kd3 1/2-1/2 | ||||
|
2022.09.13
Titled Tue 13th Sep Late
|
||||
| 1185127 | Rose, F (2091) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Bf5 5. f3 Qa5 6. g4 Bg6 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. O-O-O e6 11. Nge2 c5 12. dxc5 Nxc5 13. Qb5+ Qxb5 14. Nxb5 Kd7 15. e4 a6 16. Nc7 Rc8 17. exd5 e5 18. Bxe5 Bd6 19. Bxd6 Kxd6 20. Nxa6 bxa6 21. Nd4 g6 22. c4 Ncd7 23. b3 Rhe8 24. g5 hxg5 25. hxg5 Nh5 26. Nf5+ gxf5 27. Rxh5 Rh8 28. Rdh1 Rxh5 29. Rxh5 Ne5 30. Rh6+ Ng6 31. Rh7 Ke7 32. Rh1 Ne5 33. Re1 Kd6 34. Re3 f4 35. Re4 Rh8 36. Kb2 Rh2+ 37. Ka3 a5 38. Rxf4 Nd3 39. Rxf7 Nb4 40. Ka4 Rxa2+ 41. Kb5 Nd3 42. Rf6+ Ke5 43. Rf7 Nc1 44. g6 Nxb3 45. g7 Rg2 46. Ka4 Nd2 47. f4+ Kd6 48. Kb5 Ne4 49. f5 Rb2+ 50. Kxa5 Nc5 51. g8=Q Ra2+ 52. Kb4 Ra4+ 53. Kc3 Ra3+ 54. Kc2 Rd3 55. Qg6+ 1-0 | ||||
|
2022.09.06
Titled Tue 6th Sep Early
|
||||
| 1187800 | D'Arruda, R (2271) | Pranav, V (2530) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Bb4+ 5. Nbd2 O-O 6. Bd3 b6 7. a3 Bd6 8. e4 dxe4 9. Nxe4 Bb7 10. Nxd6 cxd6 11. O-O Nc6 12. Bg5 h6 13. Bh4 Re8 14. Re1 e5 15. d5 Nb8 16. Nd2 Nbd7 17. b4 a5 18. Qf3 Qc7 19. g4 axb4 20. axb4 Rxa1 21. Rxa1 e4 22. Nxe4 Nxe4 23. Bxe4 Qxc4 24. Bd3 Ne5 0-1 | ||||
|
2022.09.06
Titled Tue 6th Sep Early
|
||||
| 1187965 | Matveeva, O (2117) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 d6 6. exd6 Bxd6 7. Be2 Bf5 8. O-O Qf6 9. Nc3 Nxc3 10. bxc3 Qxc3 11. Bd2 Qf6 12. Qa4 O-O 13. Rac1 Rad8 14. Bc3 Qh6 15. Rfd1 Be4 16. g3 Rfe8 17. c5 Bxf3 18. Bxf3 Ne5 19. Bxb7 Bxc5 20. Rxd8 Rxd8 21. Bxe5 Bxe3 22. Rf1 Qb6 23. Bg2 f6 24. Qc4+ Kh8 25. Bxc7 1-0 | ||||
|
2022.09.06
Titled Tue 6th Sep Early
|
||||
| 1188186 | D'Arruda, R (2271) | Shtompel, Yuriy (1938) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. c4 b6 7. Nc3 Bb7 8. cxd5 exd5 9. Bf4 a6 10. Rc1 Nbd7 11. Ne5 Nxe5 12. dxe5 Ne4 13. Nxe4 dxe4 14. Qc2 Bc5 15. Bxe4 Bxe4 16. Qxe4 Qe7 17. Rfd1 Rfd8 18. Rd3 Rac8 19. Rcd1 h6 20. h4 b5 21. Qc6 Bb6 22. Rd7 Rxd7 23. Qxd7 Qf8 24. e6 fxe6 25. Qxe6+ Kh8 26. e3 Re8 27. Qg6 Rd8 28. Rxd8 Qxd8 29. h5 Qd1+ 30. Kg2 Qd5+ 31. e4 Qc4 32. Be5 Qg8 33. Qxh6+ Qh7 34. Bxg7+ Kg8 35. Qxh7+ Kxh7 36. Be5 c5 37. g4 c4 38. g5 Bd8 39. f4 1-0 | ||||
|
2022.09.06
Titled Tue 6th Sep Early
|
||||
| 1188284 | D'Arruda, R (2271) | Shapiro, Dan (2284) | 1-0 | |
| 1. d4 Nf6 2. Nf3 b6 3. Nc3 Bb7 4. Bg5 e6 5. e4 h6 6. Bxf6 Qxf6 7. Bd3 Bb4 8. O-O Bxc3 9. bxc3 O-O 10. a4 a6 11. Qe2 d6 12. a5 b5 13. c4 bxc4 14. Bxc4 Nc6 15. c3 e5 16. Rfb1 Bc8 17. Bd5 Bd7 18. Qc4 Ne7 19. Bxa8 Rxa8 20. Qxc7 Bg4 21. dxe5 dxe5 22. Qxe5 Qg6 23. Nh4 Qg5 24. Qxg5 hxg5 25. Nf3 Bxf3 26. gxf3 Ng6 27. Rb6 Nf4 28. Rab1 Ra7 29. Rb8+ Kh7 30. R1b7 1-0 | ||||
|
2022.09.06
Titled Tue 6th Sep Early
|
||||
| 1188540 | Postny, E (2573) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd2 Nf6 9. Nc3 d6 10. Bd3 Be6 11. O-O O-O 12. Re1 Rac8 13. b3 Rfd8 14. Bb2 Nb4 15. Rad1 Nxd3 16. Qxd3 Qc7 17. Qg3 b5 18. a3 Qb7 19. Re2 a5 20. f3 b4 21. axb4 axb4 22. Nb1 Qa7+ 23. Qf2 Qa2 24. c3 Qxb3 25. Red2 bxc3 26. Nxc3 Rxc3 27. Bxc3 Qxc3 28. Rxd6 Rxd6 29. Rxd6 g6 30. h3 Qc1+ 31. Kh2 h5 32. Qg3 Qf4 33. Qxf4 exf4 34. Rd8+ Kg7 35. h4 Nd7 36. g3 fxg3+ 37. Kxg3 Kf6 38. Kf4 Ne5 39. Ra8 Nd3+ 40. Ke3 Ne1 41. Kf2 Nd3+ 42. Ke3 Ne5 43. Kf4 Nd7 44. Ra6 Ke7 45. Ke3 f6 46. Kf4 Ne5 47. Ra7+ Bd7 48. Ra6 Nf7 49. Kg3 g5 50. hxg5 fxg5 51. Rg6 h4+ 52. Kf2 Be6 53. Kg2 Bd7 54. Kf2 Be6 55. Kg2 Bd7 56. Kf2 1/2-1/2 | ||||
|
2022.09.06
Titled Tue 6th Sep Early
|
||||
| 1188708 | Goryachkina, A (2579) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. c3 d5 10. exd5 Nxd5 11. Bc4 Be6 12. Bxd5 Bxd5 13. O-O O-O-O 14. Be3 f5 15. f3 Kc7 16. Na3 f4 17. Bf2 g5 18. Rad1 Bxa2 19. Nc2 Rxd1 20. Rxd1 Bb3 21. Rd2 Bxc2 22. Rxc2 Rd8 23. Kf1 Rd1+ 24. Ke2 Rb1 25. Kd3 Kd6 26. Rd2 Ke6 27. Ke4 Rf1 28. b4 Ne7 29. c4 Rc1 30. Kd3 Nc6 31. Bc5 Kf5 32. Re2 h5 33. b5 axb5 34. cxb5 Rxc5 35. bxc6 bxc6 36. Rb2 Rb5 37. Rc2 Rb3+ 38. Ke2 Rb6 39. h3 g4 40. hxg4+ hxg4 41. Kd3 gxf3 42. gxf3 Rb3+ 43. Ke2 Rb6 44. Rc5 Ke6 45. Rc2 Kd6 46. Rd2+ Kc5 47. Rc2+ Kd5 48. Rd2+ Ke6 49. Rc2 Ra6 50. Kd3 Kd5 51. Ke2 c5 52. Rd2+ Kc6 53. Rc2 Ra4 54. Kd3 Rd4+ 55. Ke2 c4 56. Rc3 Kc5 57. Ra3 Rd3 58. Ra5+ Kd4 59. Ra8 Re3+ 60. Kf2 Rb3 61. Rd8+ Kc3 62. Re8 Rb2+ 63. Kf1 Rb5 64. Ke2 Kc2 65. Rc8 c3 66. Rc7 Rb2 67. Rc5 Kb3+ 68. Kd3 Rd2+ 69. Ke4 c2 70. Kxe5 Rd1 71. Kxf4 c1=Q+ 72. Rxc1 Rxc1 73. Ke5 Kc4 74. f4 Re1+ 75. Kd6 Kd4 76. f5 Ra1 77. f6 Ra6+ 78. Ke7 Ke5 79. f7 Ra7+ 80. Ke8 Ke6 81. f8=Q Ra8# 0-1 | ||||
|
2022.09.06
Titled Tue 6th Sep Early
|
||||
| 1188782 | D'Arruda, R (2271) | Blanco Ronquillo, H (2442) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Bd3 Bg6 6. O-O e6 7. Bxg6 hxg6 8. Nbd2 Nbd7 9. Qe2 Be7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Qa5 13. Bf4 Qf5 14. Qxf5 gxf5 15. Rfe1 Nf6 16. Be5 O-O 17. Rad1 Rfd8 18. h3 Ne4 19. a3 f6 20. Bf4 g5 21. Bc1 Kf7 22. Rd3 b5 23. cxb5 cxb5 24. Rb3 a6 25. Be3 Rac8 26. Rd1 Rc2 27. Ne1 Rc4 28. Rbd3 f4 29. f3 Ng3 30. Bf2 Nf5 31. d5 e5 32. b3 Rcc8 33. a4 Bd6 34. axb5 axb5 35. Ra1 Ra8 36. Rdd1 Ne7 37. Rxa8 Rxa8 38. Nd3 Rc8 39. b4 Rc4 40. Bc5 Nc8 41. Ra1 Bxc5+ 42. bxc5 Rd4 43. d6 Rxd3 44. Ra8 Nxd6 45. cxd6 Rxd6 46. Rb8 Rd5 47. Rb6 Kg6 48. Kf2 Rd2+ 49. Kf1 Rb2 50. Rb8 b4 51. Kg1 b3 52. Kh2 Kf5 53. Rb5 Ke6 54. Rb6+ Kf5 55. Rb5 Rb1 56. Rb8 Ke6 57. Rb6+ Kd5 58. Rxf6 Re1 59. Rb6 Kc4 60. h4 gxh4 61. Kh3 Re2 62. Rb8 Kc3 0-1 | ||||
|
2022.09.06
Titled Tue 6th Sep Early
|
||||
| 1188856 | Sorensen, Hampus (2396) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nd2 Nxd2 6. Bxd2 Nxe5 7. e3 Be7 8. Bc3 Bf6 9. Nh3 O-O 10. Nf4 d6 11. Be2 c6 12. Nh5 Be7 13. f4 Ng6 14. Bxg7 Re8 15. Qc2 Bh4+ 16. g3 Rxe3 17. O-O-O Be7 18. Bd4 Rxe2 19. Qxe2 Be6 20. Rhe1 Qd7 21. h3 Bxh3 22. Nf6+ Bxf6 23. Bxf6 Bg4 24. Qh2 Bxd1 25. Qh6 1-0 | ||||
|
2022.09.06
Titled Tue 6th Sep Early
|
||||
| 1188991 | D'Arruda, R (2271) | Mrudul, Dehankar (2256) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Nc3 Bb4 4. Bg5 b6 5. e4 h6 6. Bxf6 Qxf6 7. Bd3 Bb7 8. O-O Bxc3 9. bxc3 d6 10. a4 a5 11. Qe2 O-O 12. Rab1 Nd7 13. c4 e5 14. c3 Rfe8 15. Rfe1 Nf8 16. c5 Ne6 17. cxb6 Nf4 18. Qe3 Qg6 19. Nh4 Qg5 20. bxc7 exd4 21. cxd4 Qxh4 22. Rxb7 Qg5 23. g3 Nxd3 24. Qxd3 Rac8 25. Reb1 Qe7 26. Qc2 Qd7 27. R1b6 1-0 | ||||
|
2022.09.06
Titled Tue 6th Sep Early
|
||||
| 1189141 | Krysa, L (2535) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qc7 d5 9. Qxe7+ Ngxe7 10. exd5 Nxd5 11. c3 Bf5 12. Bc4 O-O-O 13. O-O Rhe8 14. Nd2 Nf4 15. Nf3 Bd3 16. Bxd3 Nxd3 17. b3 e4 18. Ng5 f6 19. Nh3 Nxc1 20. Raxc1 Rd2 21. a4 Red8 22. Nf4 f5 23. h4 g6 24. b4 Ne5 25. b5 a5 26. c4 Ra2 27. c5 Rxa4 28. c6 Nd3 29. cxb7+ Kxb7 30. Ne6 Rd6 31. Nc5+ Nxc5 32. Rxc5 Kb6 33. Rfc1 Rad4 34. Kh2 a4 35. Rc8 Rd7 36. Kg3 a3 37. Kf4 Ra4 38. R8c2 a2 39. Ra1 Rda7 40. Rb2 h6 41. h5 gxh5 42. Kxf5 R7a5 43. Kg6 Rxb5 44. Raxa2 Rxa2 45. Rxa2 Rg5+ 46. Kxh6 Rxg2 47. Re2 Rg4 48. Kxh5 Rf4 49. Kg5 Rf8 50. Kg4 Kc5 51. Rxe4 Rxf2 52. Rf4 Rxf4+ 53. Kxf4 1/2-1/2 | ||||
|
2022.09.06
Titled Tue 6th Sep Early
|
||||
| 1189240 | D'Arruda, R (2271) | Principe, G (2220) | 1-0 | |
| 1. Nf3 Nf6 2. d4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 Ne4 8. Bd2 f5 9. Qc2 Nxc3 10. Bxc3 Be4 11. Qd2 d6 12. d5 e5 13. Ne1 Bxg2 14. Nxg2 a5 15. f4 e4 16. Ne3 Nd7 17. b3 Bf6 18. a3 Bxc3 19. Qxc3 Qf6 20. Qxf6 Rxf6 21. b4 g6 22. Rfc1 Rff8 23. Nc2 axb4 24. axb4 b5 25. cxb5 Nb6 26. Ne3 Rxa1 27. Rxa1 Ra8 28. Ra6 Kf7 29. Kf2 Ke7 30. Ke1 Rb8 31. Kd2 Nd7 32. Ra5 Rb7 33. Kc3 Kf6 34. Kd4 h6 35. Nd1 g5 36. Nc3 Kg6 37. Ra8 Nf6 38. h3 Nh5 39. fxg5 Nxg3 40. gxh6 Kxh6 41. Ke3 Nh5 42. Rf8 Kg6 43. h4 Ra7 44. Rc8 Nf6 45. Kd4 Ng4 46. b6 cxb6 47. Rc6 Rd7 48. Rxb6 Ne5 49. Nb5 Nf7 50. Rb8 Kh5 51. Ke3 Kxh4 52. Kf4 Kh5 53. Rg8 Nh6 54. Rg1 Rb7 55. Nxd6 Rxb4 56. Nxf5 Nxf5 57. Kxf5 Rd4 58. Rh1# 1-0 | ||||
|
2022.09.06
Titled Tue 6th Sep Late
|
||||
| 1189374 | D'Arruda, R (2271) | Lenderman, A (2535) | 0-1 | |
| 1. d4 e6 2. e4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. O-O cxd4 9. Nxd4 Bc5 10. Be3 Bb6 11. c3 O-O 12. Qc2 e5 13. Nf5 Bxf5 14. Bxf5 Bxe3 15. fxe3 g6 16. Be4 Qb6 17. Rae1 Kg7 18. b3 Rad8 19. Kh1 Rd7 20. Rf2 Rfd8 21. Rfe2 Qc5 22. g3 Nxe4 23. Qxe4 Qxc3 24. Rf1 Rd1 25. Rxd1 Rxd1+ 26. Kg2 b6 27. Rf2 Rd2 28. Rxd2 Qxd2+ 29. Kh3 Qd7+ 30. Kg2 Qd6 31. h4 a5 32. a4 Qe6 33. Qd3 h5 34. e4 Qc6 35. Kh2 Qc5 36. Qf3 b5 37. axb5 Qxb5 38. Qe3 Qb4 39. Qd3 Qd4 40. Qf3 Qd2+ 41. Kh3 Qd7+ 42. Kh2 Qc6 43. Qd3 Qc5 44. Qf3 Qd4 45. Kg2 Qd7 46. Kh2 Qe6 47. Kg2 Qc6 48. Kh2 f5 49. Qd3 fxe4 50. Qe3 Kf7 51. Qh6 Qf6 52. Qe3 Qd6 53. Qa7+ Kf6 54. Qxa5 e3 55. Qb5 Qd2+ 56. Kh3 e2 0-1 | ||||
|
2022.09.06
Titled Tue 6th Sep Late
|
||||
| 1189456 | Rosenberg, E (1984) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. f4 d5 8. e5 Nd7 9. d3 f5 10. a4 d4 11. Nb5 a6 12. Na3 Qc7 13. Nc4 b6 14. g4 g6 15. gxf5 gxf5 16. Kh1 Bb7 17. Rg1 Kh8 18. Ng3 Nb4 19. c3 Nd5 20. cxd4 cxd4 21. Qh5 Nb4 22. Qh6 Nxd3 23. Bxb7 Qxb7+ 24. Rg2 Ne1 25. Qh3 Rac8 26. b3 Nc5 27. Ba3 Qxg2+ 28. Qxg2 Nxg2 29. Kxg2 Rc6 30. Nd6 Bxd6 31. exd6 Rxd6 32. a5 Rc8 33. axb6 Rxb6 34. Rc1 Rbc6 35. Nh5 Nxb3 36. Re1 d3 37. Bb2+ Kg8 38. Nf6+ Kf7 39. Nxh7 Rc2+ 40. Kf3 Rxb2 41. Ng5+ Kg8 42. Rxe6 d2 43. Rg6+ Kf8 0-1 | ||||
|
2022.09.06
Titled Tue 6th Sep Late
|
||||
| 1189661 | D'Arruda, R (2271) | Yanchenko, R (2467) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Bf5 3. e3 e6 4. Bd3 Bg6 5. O-O Nf6 6. c4 dxc4 7. Bxc4 c5 8. Nc3 a6 9. Ne5 cxd4 10. Nxg6 hxg6 11. Qxd4 Qxd4 12. exd4 Nc6 13. Be3 O-O-O 14. Rfd1 Bd6 15. h3 Kb8 16. Rac1 Bb4 17. a3 Bxc3 18. bxc3 b5 19. Be2 Na5 20. a4 Nc4 21. axb5 axb5 22. Rb1 Nd6 23. Bxb5 Nxb5 24. Rxb5+ Kc7 25. Bf4+ Kc6 26. Rdb1 Nd7 27. c4 e5 28. Bxe5 Nxe5 29. dxe5 Rh4 30. Rb6+ Kc5 31. R1b5+ Kxc4 32. Rb7 Re4 33. Rb4+ Kd5 34. Rxe4 Kxe4 35. Rxf7 Kxe5 36. Rxg7 Kf6 37. Rc7 Ra8 38. Kh2 Ra3 39. f3 Kg5 40. Kg3 Ra5 41. h4+ Kf5 42. Kh3 Ra1 43. g4+ Kf6 44. Kg3 Ra4 45. Rc6+ Kf7 46. Rc5 Kf6 47. h5 gxh5 48. Rxh5 Rb4 49. f4 Rb3+ 50. Kh4 Rb1 51. Rh6+ Kf7 52. Kg5 Rb5+ 53. f5 Kg7 54. Rc6 Rb7 55. Rg6+ Kh7 56. Rh6+ Kg7 57. f6+ Kg8 58. Rh1 Ra7 59. Rc1 Kf7 60. Rc6 Ra5+ 61. Kh6 Ra1 62. Rc7+ Kxf6 63. g5+ Ke6 64. g6 Kf6 65. Rf7+ Ke6 66. Rf4 Rh1+ 67. Kg7 Ke5 68. Rf2 Ke6 69. Kg8 Ke7 70. g7 Rh3 71. Re2+ Kd7 72. Re5 Kd6 73. Re8 Kd7 74. Re4 Rh1 75. Kf7 Rf1+ 76. Kg6 Rg1+ 77. Kf6 Kd8 78. Re5 Kd7 79. Rg5 Rf1+ 80. Ke5 Ra1 81. g8=Q Ra5+ 82. Kf6 Ra6+ 83. Kf7 Ra7 84. Rd5+ Kc6+ 85. Ke6 Ra6 86. Qc8+ Kb6 87. Qxa6+ Kc7 88. Qd6+ Kb7 89. Rb5+ Ka8 90. Qb6 1/2-1/2 | ||||
|
2022.09.06
Titled Tue 6th Sep Late
|
||||
| 1189750 | D'Arruda, R (2271) | Rasulov, Vu (2512) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 c5 6. d5 d6 7. Qd2 Bg4 8. Bh6 Nbd7 9. Be2 a6 10. O-O b5 11. Bxg7 Kxg7 12. Qf4 Bxf3 13. Bxf3 Ne5 14. Be2 b4 15. Nd1 a5 16. Ne3 a4 17. Nc4 Nxc4 18. Bxc4 a3 19. b3 Nd7 20. Qe3 Nb6 21. Bd3 Rc8 22. Ba6 Rc7 23. c4 bxc3 24. Qxc3+ f6 25. f4 Qb8 26. Bc4 Nxc4 27. bxc4 Qb4 28. Rac1 Rb8 29. Rf3 Ra7 30. h3 Ra4 31. Kh2 Kf7 32. e5 Qxc3 33. Rcxc3 f5 34. e6+ Kf6 35. Rxa3 Rxc4 36. g4 h6 37. Kg3 Rb1 38. Ra8 fxg4 39. Rf8+ Kg7 40. Rf7+ Kg8 41. hxg4 Rg1+ 42. Kf2 Rxg4 43. Rxe7 Rc2+ 44. Ke3 Rgg2 45. Re8+ Kg7 46. Re7+ Kf8 47. Rf7+ Ke8 48. f5 Rc3+ 49. Ke4 Rg4+ 50. Rf4 Rc4+ 51. Ke3 Rgxf4 52. f6 Rce4+ 53. Kd3 c4+ 54. Kc3 Rf3+ 55. Kd2 c3+ 56. Kc2 Re2+ 57. Kb3 c2+ 58. Kb2 Rf1 59. Re7+ Kd8 60. Rd7+ Kc8 61. f7 c1=Q+ 0-1 | ||||
|
2022.09.06
Titled Tue 6th Sep Late
|
||||
| 1189812 | Perez Rodriguez, Je (2251) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Bd6 6. Be3 c4 7. b3 cxb3 8. axb3 Nf6 9. Be2 O-O 10. O-O Nc6 11. Nbd2 Bf5 12. h3 Qc7 13. b4 Bf4 14. Bxf4 Qxf4 15. Nb3 Ne4 16. Qc1 Qxc1 17. Rfxc1 b6 18. Bb5 Rfc8 19. Nbd2 Ne7 20. Nxe4 dxe4 21. Nd2 Nd5 22. Bc4 Nf6 23. Ba6 Rc7 24. c4 Rd8 25. d5 Kf8 26. Nf1 Bc8 27. Bb5 a6 28. Bc6 Bd7 29. Bxd7 Rdxd7 30. Ne3 Ra7 31. c5 bxc5 32. bxc5 Nxd5 33. c6 Rd8 34. Nxd5 Rxd5 35. c7 1-0 | ||||
|
2022.09.06
Titled Tue 6th Sep Late
|
||||
| 1189954 | Kaganskiy, G (2225) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 c4 6. dxc4 Qxd1+ 7. Kxd1 Nf6 8. Nbd2 Bg7 9. c3 O-O 10. h3 Nh5 11. g3 f5 12. e5 c5 13. Ke2 b6 14. Nf1 Bb7 15. Bf4 Rad8 16. Ne3 Nxf4+ 17. gxf4 Bh6 18. Ng5 Bxg5 19. fxg5 Bxh1 20. Rxh1 e6 21. Ng2 Kf7 22. h4 h5 23. gxh6 Rh8 24. h5 Rxh6 25. hxg6+ Kxg6 26. Nf4+ Kh7 27. Nxe6 Rxh1 28. Nxd8 Rb1 29. e6 Rg1 30. Nf7 Kg7 31. Nd6 Kf6 32. e7 Kxe7 33. Nxf5+ Kd7 34. Kd2 Rb1 35. Kc2 Rf1 36. Ne3 Rxf2+ 37. Kb3 Ke6 38. Nd5 Kd6 39. Ne3 Ke5 40. Nd5 Ke4 41. Ne7 Rf7 42. Nc6 Kd3 43. Ne5+ 1-0 | ||||
|
2022.09.06
Titled Tue 6th Sep Late
|
||||
| 1190031 | D'Arruda, R (2271) | Kovacevic, Radmila (2113) | 0-1 | |
| 1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Nc3 Nxe5 5. Nxe5 Qxe5 6. e4 Bb4 7. Be2 Qxe4 8. O-O Bxc3 9. bxc3 d6 10. Bd3 Qh4 11. Re1+ Ne7 12. Qe2 Be6 13. Rb1 O-O-O 14. Rb4 Qf6 15. Ba6 bxa6 16. Qxa6+ Kd7 17. Qb5+ Nc6 18. Bg5 Qxc3 19. Reb1 Rb8 20. Qa4 Rxb4 21. Rxb4 Qe1# 0-1 | ||||
|
2022.09.06
Titled Tue 6th Sep Late
|
||||
| 1190158 | Curtis, J AUS (2292) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. N5c3 Nf6 7. Bg5 Bb4 8. a3 Qa5 9. Bxf6 gxf6 10. Bc4 O-O 11. O-O d6 12. Nd5 Be6 13. Nxf6+ Kg7 14. Nd5 Bc5 15. c3 Qd8 16. Kh1 Kh8 17. Nd2 f5 18. b4 Ba7 19. Ne3 Bxc4 20. Ndxc4 f4 21. Nf5 Qg5 22. Qf3 Rf6 23. Ncxd6 Raf8 24. Rad1 b5 25. Rd5 Rg6 26. h4 Qf6 27. g4 fxg3 28. fxg3 Bb8 29. Nb7 Rfg8 30. Nc5 Nd8 31. Nd7 Qc6 32. Nxb8 Ne6 33. Nxc6 1-0 | ||||
|
2022.09.06
Titled Tue 6th Sep Late
|
||||
| 1190267 | D'Arruda, R (2271) | Sanchez Alarcon, J (2136) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Bg4 10. c3 e6 11. h3 Bxf3 12. Qxf3 Nd7 13. Rad1 c6 14. Rfe1 Qc7 15. h4 Rae8 16. h5 Nb6 17. Bb3 Nd5 18. g3 Qd8 19. Kg2 Nf6 20. hxg6 hxg6 21. Rh1 Nxe4 22. Qxe4 Qf6 23. Rh4 Rd8 24. Rdh1 Rfe8 25. Rf4 Qe7 26. Qf3 Rd7 27. Qg4 Kf8 28. Qxg6 Qd6 29. Rh7 f5 30. Rfh4 Rf7 31. Rh8+ Bxh8 32. Rxh8+ Ke7 33. Qg5+ Kd7 34. Qg6 Ree7 35. Qg8 Qc7 36. Rh6 Qd6 37. Bxe6+ Rxe6 38. Qxf7+ Qe7 39. Qxf5 1-0 | ||||
|
2022.09.06
Titled Tue 6th Sep Late
|
||||
| 1190342 | Floresvillar Gonzalez, L (2101) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c3 g6 3. Bg5 Bg7 4. Nd2 d5 5. e3 O-O 6. Bd3 c5 7. Ngf3 Nc6 8. O-O Qb6 9. Rb1 Bf5 10. Bxf5 gxf5 11. Nh4 e6 12. Bxf6 Bxf6 13. Qh5 Ne7 14. f4 Ng6 15. Nhf3 Kg7 16. Ne5 Rad8 17. Rf3 cxd4 18. exd4 Nxe5 19. fxe5 Bxe5 20. Qg5+ Kh8 21. Rh3 Bg7 22. Qh5 h6 23. Nf3 Qc7 24. Re1 Qe7 25. Qxf5 Qf6 26. Qh5 Qg6 27. Qh4 Kh7 28. Rg3 Qf6 29. Qh3 Rg8 30. Rf1 Qe7 31. Ng5+ Kh8 32. Nxf7+ Kh7 33. Nxd8 Rxd8 34. Re1 Re8 35. Rge3 1-0 | ||||
|
2022.09.06
Titled Tue 6th Sep Late
|
||||
| 1190434 | D'Arruda, R (2271) | Tinmaz, Kerem (2253) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bg6 7. O-O Nbd7 8. Bxg6 hxg6 9. Qe2 Bd6 10. h3 e5 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qe2 e4 15. Ng5 Qe7 16. c5 Bc7 17. Re1 O-O-O 18. Nxe4 Rhe8 19. Bg5 Qxe4 20. Qxe4 Rxe4 21. Rxe4 Nxe4 22. Bxd8 Kxd8 23. Kf1 Kd7 24. Ke2 Ke6 25. f3 Ng3+ 26. Kd3 Bd8 27. Kc4 Nf5 28. Re1+ Kd7 29. Re4 Ne7 30. f4 Nd5 31. g4 b5+ 32. cxb6 axb6 33. a3 b5+ 34. Kd3 f5 35. gxf5 gxf5 36. Re5 g6 37. Re1 Nxf4+ 38. Ke3 Ng2+ 0-1 | ||||
|
2022.08.30
Titled Tue 30th Aug Early
|
||||
| 1194588 | D'Arruda, R (2271) | Gurel, Ediz (2432) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Nc3 d5 4. Bg5 Be7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Nd7 8. Bd3 O-O 9. O-O b6 10. Qe2 Bb7 11. Rad1 Qe7 12. Rfe1 Rad8 13. c3 h6 14. Nxf6+ Nxf6 15. Ne5 c5 16. dxc5 Qxc5 17. Ng4 Qg5 18. Nxf6+ Qxf6 19. Be4 Bxe4 20. Qxe4 Qg5 21. h4 Qb5 22. Qc2 Qc4 23. g3 Rxd1 24. Rxd1 Qxa2 25. Rd7 a5 26. Rb7 Rd8 27. Rxb6 Qc4 28. Qb3 Qc7 29. Rb7 Qe5 30. Qc2 g5 31. hxg5 Qe1+ 32. Kg2 Rd2 33. Rb8+ Kg7 34. gxh6+ Kxh6 35. Rh8+ Kg5 36. Rh5+ Kf6 0-1 | ||||
|
2022.08.30
Titled Tue 30th Aug Early
|
||||
| 1194844 | Stanisz, P (2199) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. e3 Nc6 5. a3 a5 6. Nf3 d6 7. Bd3 Nc5 8. Bc2 dxe5 9. Qxd8+ Kxd8 10. O-O Be6 11. b3 f6 12. Nc3 Ke8 13. Nb5 Na6 14. Nd2 Kf7 15. Bb2 Rd8 16. Rfd1 Be7 17. Bc3 Rd7 18. Ne4 Rxd1+ 19. Rxd1 a4 20. bxa4 Bxc4 21. Nd2 Be6 22. Bb3 Bxb3 23. Nxb3 Rd8 24. Rxd8 Bxd8 25. Kf1 Ke6 26. Ke2 Kd5 27. Kd3 Nc5+ 28. Nxc5 Kxc5 29. g4 g6 30. f4 exf4 31. exf4 f5 32. g5 Kd5 33. h4 Nb8 34. Be5 Na6 35. Bd4 Be7 36. Nc3+ Ke6 37. Kc4 Bxa3 38. Be5 c6 39. Ne2 Bc5 40. Bd4 Bb4 41. Bb6 Be1 42. Nd4+ Kd7 43. Nf3 Bg3 44. Be3 Nc7 45. Ne5+ Ke6 46. Nf3 Nd5 47. Bd2 Bxf4 48. Bxf4 Nxf4 49. Kc5 Kd7 50. Kb6 Kc8 51. Nd4 Nd5+ 52. Kc5 Kd7 53. a5 f4 54. Nf3 Ke6 55. Nd4+ Ke5 56. Nxc6+ bxc6 57. Kxc6 f3 0-1 | ||||
|
2022.08.30
Titled Tue 30th Aug Early
|
||||
| 1195058 | D'Arruda, R (2271) | Ibrahimli, Murad (2412) | 0-1 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 b4 5. b3 d6 6. Bb2 a5 7. a3 Nbd7 8. e3 g6 9. Be2 Bg7 10. O-O O-O 11. Nbd2 Rb8 12. Qc2 Re8 13. axb4 cxb4 14. Nd4 Bb7 15. f4 Nc5 16. Bf3 Qb6 17. Kh1 e6 18. dxe6 fxe6 19. Rfd1 Bxf3 20. N2xf3 Nfe4 21. Nb5 Bxb2 22. Qxb2 Rf8 23. Rd4 Rbd8 24. Qc2 Nc3 25. Nxc3 bxc3 26. Rb1 Qb4 27. Rdd1 a4 28. bxa4 Qxc4 29. Rd4 Qa6 30. Qxc3 Rb8 31. Ra1 Rfc8 32. Qc4 Qa5 33. h3 d5 34. Qa2 Nb3 35. Rad1 Nxd4 36. Nxd4 Rb6 37. Qe2 Qxa4 38. Qg4 Qd7 39. h4 Qf7 40. Nf3 Qf5 41. Qg3 Rc3 42. Nd4 Qe4 43. h5 Rxe3 44. Qg5 Rb8 45. h6 Re1+ 46. Rxe1 Qxe1+ 47. Kh2 Qb4 48. Qe5 Rb7 49. Qxe6+ Kf8 50. Qf6+ Ke8 51. Qh8+ Qf8 52. Qe5+ Re7 53. Qxd5 Qxf4+ 54. Kh3 Qxh6+ 55. Kg3 Qe3+ 56. Nf3 Qe6 57. Qa8+ Kd7 0-1 | ||||
|
2022.08.30
Titled Tue 30th Aug Early
|
||||
| 1195197 | Popiol, M (2163) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nbd2 Nc5 6. e4 d6 7. exd6 Bxd6 8. Be2 O-O 9. O-O Re8 10. b3 Qf6 11. Rb1 Nxe4 12. Nxe4 Rxe4 13. Bb2 Qh6 14. g3 Bh3 15. Re1 Rae8 16. Bf1 Bg4 17. Rxe4 Rxe4 18. Bg2 Qh5 19. Qd3 Re8 20. Re1 Rxe1+ 21. Nxe1 Bh3 22. Qe4 Bd7 23. Nf3 Qf5 24. Nd4 Nxd4 25. Bxd4 Qxe4 26. Bxe4 b6 27. f4 f6 28. Kf2 h6 29. Ke3 Kf7 30. f5 Ke7 31. Kf3 Be5 32. Bxe5 fxe5 33. g4 Kf6 34. h4 a5 35. a3 c5 36. Ke3 a4 37. b4 cxb4 38. axb4 a3 39. Bb1 Be8 40. c5 bxc5 41. bxc5 Bc6 42. Ba2 h5 43. gxh5 Kxf5 44. Bf7 Kg4 45. Kd3 Kxh4 46. Kc3 e4 47. Kb4 e3 48. Bc4 e2 0-1 | ||||
|
2022.08.30
Titled Tue 30th Aug Early
|
||||
| 1195350 | D'Arruda, R (2271) | Tristan, L (2558) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 a6 5. cxd5 exd5 6. e3 Bd6 7. Bd3 O-O 8. O-O Re8 9. h3 b6 10. a3 Bb7 11. b4 Nbd7 12. Bb2 Ne4 13. Qc2 Qf6 14. Rac1 Re7 15. Qb3 Qf5 16. Ne2 Rae8 17. Ng3 Qf6 18. Bxe4 dxe4 19. Nd2 Qg5 20. Ne2 Re6 21. g3 Rh6 22. Kg2 Qf5 23. Rh1 Rf6 24. Rhf1 h5 25. h4 Qg4 26. Rce1 Rf3 27. d5 Bc8 28. Rh1 Nf6 29. Bxf6 Rxf6 30. Qd1 Qg6 31. Nf4 Bxf4 32. exf4 Rxf4 33. Re3 Bg4 34. Qe1 Re5 35. Nc4 Rxd5 36. Kh2 Bf3 37. Rg1 Qf6 38. Nd2 Rxh4+ 39. gxh4 Qxh4# 0-1 | ||||
|
2022.08.30
Titled Tue 30th Aug Early
|
||||
| 1195442 | Ardila, Oscar Humberto (2019) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. e3 exd4 4. exd4 d5 5. c5 Be7 6. Nc3 O-O 7. Be2 Nc6 8. Nf3 Bf5 9. O-O Re8 10. Bf4 Ne4 11. Ne5 Nxe5 12. Bxe5 c6 13. Nxe4 Bxe4 14. Qb3 Qd7 15. Rfe1 Bf8 16. Rad1 f6 17. Bg3 b6 18. Qc3 b5 19. b4 a5 20. a3 axb4 21. axb4 Ra2 22. h3 Rea8 23. Bg4 Bf5 24. Bf3 R8a3 25. Qc1 Bxh3 26. Qf4 Be6 27. Rxe6 Qxe6 28. Bg4 Qe8 29. Be6+ Qxe6 0-1 | ||||
|
2022.08.30
Titled Tue 30th Aug Early
|
||||
| 1195663 | Rustemov, A (2525) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Nc6 7. Nbd2 Bf5 8. Qc4 Qxc4 9. Nxc4 Nb4 10. Ne3 Bg6 11. a3 Nc6 12. g3 O-O-O 13. Bg2 Bc5 14. O-O Rhe8 15. b4 Bd4 16. Nxd4 Nxd4 17. f4 Nxe2+ 18. Kh1 Nxc1 19. Raxc1 f5 20. Bxe4 fxe4 21. f5 Bf7 22. e6 Bg8 23. Rf4 Rd3 24. Rxe4 Rxa3 25. Nd5 c6 26. b5 Ra5 27. Rb4 Kb8 28. bxc6 Rxd5 29. Rxb7+ Ka8 30. g4 g6 31. Rd7 Re5 32. c7 Rc8 33. Rb1 gxf5 34. Rd8 Bxe6 35. Rxc8+ Bxc8 36. Rb8# 1-0 | ||||
|
2022.08.30
Titled Tue 30th Aug Early
|
||||
| 1195821 | D'Arruda, R (2271) | Ansh, M Shah (2177) | 1-0 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 Be7 5. e3 O-O 6. Bd3 c6 7. O-O Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 c5 12. Bg5 cxd4 13. Qd3 g6 14. Rad1 b6 15. Nxd4 Bb7 16. Qh3 Qc7 17. Qh4 e5 18. Bxf6 Bxf6 19. Qxf6 exd4 20. Rxd4 Rae8 21. h3 Re6 22. Qg5 Rfe8 23. Bd3 Bc6 24. Rd1 Re5 25. Qg3 Qe7 26. Bf1 Qc5 27. b3 Re1 28. Rxe1 Rxe1 29. Rd8+ Kg7 30. Qc3+ Qe5 31. Qxe5+ Rxe5 32. Rd6 Re6 33. Rxe6 fxe6 34. f4 Kf6 35. Kf2 e5 36. g3 exf4 37. gxf4 h6 38. h4 g5 39. fxg5+ hxg5 40. hxg5+ Kxg5 41. Ke3 Kf6 42. Kd4 Ke6 43. b4 Kd6 44. c5+ bxc5+ 45. bxc5+ Kc7 46. Bc4 Kd7 47. Bd5 Bb5 48. a3 Kc7 49. Kc3 Bf1 50. Kb4 Ba6 51. Ka5 Bc8 52. Kb5 Bd7+ 53. Ka6 Kb8 54. Bb7 1-0 | ||||
|
2022.08.30
Titled Tue 30th Aug Early
|
||||
| 1195888 | Hernandez, Ja (2381) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Nc3 Nf6 6. Bxc6 dxc6 7. h3 O-O 8. d3 b6 9. Be3 Nd7 10. Qd2 Re8 11. Nh2 h5 12. f4 Bd4 13. Bxd4 cxd4 14. Ne2 c5 15. f5 Ne5 16. Qh6 Qd6 17. Nf3 Nxf3+ 18. Rxf3 Bd7 19. Rg3 Qf6 20. fxg6 1-0 | ||||
|
2022.08.30
Titled Tue 30th Aug Early
|
||||
| 1196118 | D'Arruda, R (2271) | Melikhov, E (2292) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 Nc6 5. Nc3 dxc4 6. Bxc4 Bd6 7. e4 Be7 8. O-O O-O 9. Be3 a6 10. Qe2 Ng4 11. Bf4 Nxd4 12. Nxd4 Qxd4 13. Bxc7 Ne5 14. Bb3 Nc6 15. Kh1 Qd7 16. Bg3 Nd4 17. Qd1 Nxb3 18. Qxb3 b5 19. Rfd1 Qb7 20. Bd6 Bxd6 21. Rxd6 Qc7 22. Rad1 Bb7 23. f3 Rad8 24. Qb4 Rxd6 25. Qxd6 Qxd6 26. Rxd6 Rb8 27. Rb6 Kf8 28. a4 bxa4 29. Kg1 a3 30. bxa3 Rc8 31. Na4 Rc7 32. Nb2 Ke7 33. Nd3 Kd8 34. Ne5 Kc8 35. h4 f6 36. Nd3 e5 37. Nb4 a5 38. Nd5 Bxd5 39. exd5 Rc5 40. d6 Rd5 41. Ra6 Kd7 42. Ra7+ Kxd6 43. Rxg7 Rd3 44. Rxh7 Rxa3 45. Ra7 Kc6 46. h5 Kb6 47. Rf7 a4 48. Rxf6+ Kb5 49. Rf8 Rc3 50. h6 Rc7 51. g4 Ra7 52. Re8 a3 53. Rxe5+ Kc4 54. Re1 a2 55. g5 a1=Q 56. Rxa1 Rxa1+ 57. Kg2 Ra5 58. f4 Kd4 59. h7 Ra8 60. g6 Ke4 61. g7 Kxf4 62. g8=Q Ra2+ 63. Kh3 Ra3+ 64. Kh4 Ra1 65. Qg4+ Ke5 66. Kg5 1-0 | ||||
|
2022.08.30
Titled Tue 30th Aug Early
|
||||
| 1196163 | Ljukin, S (2362) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qxe7+ Ngxe7 9. Nc3 Nb4 10. Kd1 d6 11. a3 Nbc6 12. Bc4 b5 13. Ba2 Be6 14. Be3 Rc8 15. Kc1 Na5 16. Rd1 Kd7 17. Nd5 Bxd5 18. exd5 Nc4 19. Bxc4 Rxc4 20. b3 Rc7 21. Kb2 Rhc8 22. Rac1 Nf5 23. g4 Ne7 24. Rd2 f5 25. gxf5 Nxf5 26. Rg1 g6 27. Rg4 Rf8 28. a4 Nxe3 29. fxe3 Rf3 30. Re2 Rc5 31. axb5 axb5 32. c4 b4 0-1 | ||||
|
2022.08.30
Titled Tue 30th Aug Late
|
||||
| 1196364 | D'Arruda, R (2271) | Kollars, Dmitrij (2643) | 0-1 | |
| 1. d4 Nf6 2. Nf3 b6 3. Nc3 Bb7 4. Bg5 g6 5. Qd2 d5 6. Bh6 Ne4 7. Qe3 Nxc3 8. Bxf8 Kxf8 9. Qxc3 Nd7 10. h4 h6 11. e3 Kg7 12. Be2 e6 13. O-O-O Rc8 14. Kb1 Nf6 15. Ne5 c5 16. f3 cxd4 17. Qxd4 Qe7 18. g4 Qc5 19. c3 Ne8 20. Qf4 f6 21. Nd3 Qd6 22. g5 Qxf4 23. Nxf4 Nc7 24. gxf6+ Kxf6 25. Rhg1 Rcg8 26. Bd3 g5 27. Nh5+ Kf7 28. hxg5 Rxg5 29. Rh1 Ke7 30. f4 Rg2 31. Rh3 Rhg8 32. Bf1 Rg1 33. Be2 Ba6 34. Bf3 Bd3+ 35. Kc1 Rxd1+ 36. Bxd1 Rg1 37. Kd2 Bf5 38. Rg3 Rh1 39. Rg7+ Kd6 40. Ng3 Rh2+ 41. Kc1 Bd3 42. Bf3 Rc2+ 43. Kd1 Rxb2 44. e4 dxe4 45. Bxe4 Bxe4 46. Nxe4+ Kc6 47. Rg6 Rxa2 48. Rxh6 Ra4 49. Ng5 Kd5 50. Nxe6 Nxe6 0-1 | ||||
|
2022.08.30
Titled Tue 30th Aug Late
|
||||
| 1196444 | Stanisz, P (2199) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 g6 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Bg7 8. Be2 Qa5 9. Bd2 Nd7 10. O-O O-O 11. Qb3 Qb6 12. e5 Qxb3 13. axb3 c5 14. Rfd1 cxd4 15. cxd4 Nb6 16. Bb4 Re8 17. Bc5 Be6 18. Bxb6 axb6 19. Bc4 Bg4 20. Be2 Ra5 21. h3 Be6 22. b4 Raa8 23. Ng5 Bd5 24. Bf3 Bxf3 25. Nxf3 e6 26. Kf1 b5 27. Ra5 Rxa5 28. bxa5 Ra8 29. Ra1 Bf8 30. Nd2 Bb4 31. Nb3 Bc3 32. Ra2 b6 33. axb6 Rb8 34. Ra6 Bb4 35. Nc5 Bc3 36. Nd7 Rb7 37. Ra7 b4 38. Rxb7 b3 39. Rb8+ Kg7 40. b7 b2 41. Rg8+ 1-0 | ||||
|
2022.08.30
Titled Tue 30th Aug Late
|
||||
| 1196587 | D'Arruda, R (2271) | Sanchez Alarcon, J (2136) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O c6 10. Re1 Bg4 11. c3 Nd7 12. Bb3 Qc7 13. h3 Bxf3 14. Qxf3 e5 15. dxe5 Nxe5 16. Nf6+ Kh8 17. Qf4 Qd6 18. Ng4 Rae8 19. Rad1 Qc7 20. Nf6 Re7 21. Qh4 h6 22. Ng4 g5 23. Qg3 Rfe8 24. Ne3 Qc8 25. Rd6 f5 26. Nf1 f4 27. Qh2 Qf5 28. Red1 g4 29. hxg4 Qxg4 30. Rxh6+ 1-0 | ||||
|
2022.08.30
Titled Tue 30th Aug Late
|
||||
| 1196729 | Karwowski, K (2216) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 c4 6. dxc4 Qxd1+ 7. Kxd1 Nf6 8. Nc3 Bg7 9. Rb1 Be6 10. Nd2 O-O-O 11. Ke2 Ng4 12. f4 Bd4 13. Nd1 f5 14. h3 Nf6 15. e5 Nh5 16. Nf3 Ng3+ 17. Ke1 Nxh1 18. Nxd4 Rxd4 19. Be3 Rd7 20. Nc3 Ng3 21. Kf2 Ne4+ 0-1 | ||||
|
2022.08.30
Titled Tue 30th Aug Late
|
||||
| 1196878 | Dilmukhametov, Artur (2276) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. e5 Nd5 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Nxc3 10. bxc3 d6 11. exd6 exd6 12. h3 Qa5 13. Qb3 Bf5 14. Bd2 a6 15. c4 Qc7 16. Bxc6 bxc6 17. Rfe1 Rfe8 18. Qa4 Be4 19. Ba5 Qd7 20. Ng5 d5 21. Nxe4 Rxe4 22. Rxe4 dxe4 23. Rd1 Ra7 24. Bb6 Ra8 25. d5 Rc8 26. Qxa6 cxd5 27. cxd5 h5 28. Be3 Be5 29. d6 Rc6 30. Qb5 Bxd6 31. Qd5 Qc7 32. Qxe4 Ra6 33. Qe8+ Kh7 34. Bd4 Qb8 35. Qxf7+ 1-0 | ||||
|
2022.08.30
Titled Tue 30th Aug Late
|
||||
| 1197030 | D'Arruda, R (2271) | Sanchez, Robert (1966) | 0-1 | |
| 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 Be7 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 b6 8. O-O Bb7 9. Qe2 Nbd7 10. e4 c5 11. d5 exd5 12. exd5 Re8 13. Rd1 Bd6 14. Qc2 h6 15. h3 a6 16. a4 Qe7 17. Bd2 Ne5 18. Nxe5 Qxe5 19. g3 Qh5 20. h4 Qg4 21. Qd3 Ne4 22. Nxe4 Rxe4 23. b3 Rae8 24. Be1 Rd4 25. Qc2 Bc8 26. Rxd4 cxd4 27. Bf1 Bf5 28. Qd2 Be4 29. Qe2 Qd7 30. Qxa6 Bxd5 31. Qxb6 Qe6 32. Qxd4 Be5 33. Qd1 Bxa1 34. Qxa1 Qxe1 0-1 | ||||
|
2022.08.30
Titled Tue 30th Aug Late
|
||||
| 1197170 | Rabiega, R (2490) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. Nc3 Nf6 6. e5 Ne4 7. Nge2 Nc6 8. Be3 Bb4 9. Rc1 O-O 10. f3 Nxc3 11. Nxc3 f6 12. exf6 Qxf6 13. Bd3 Bd7 14. O-O Kh8 15. Bb1 Bd6 16. Bf2 Rac8 17. Re1 Qh6 18. Bg3 Bxg3 19. hxg3 Qf6 20. Nb5 a6 21. Qd3 g6 22. Nd6 Rb8 23. Kf2 Qe7 24. Ne4 dxe4 25. Rxe4 Qf6 26. Rh1 Rf7 27. Reh4 Kg8 28. a3 Rd8 29. Ba2 Bc8 30. Re4 Rxd4 31. Qe3 Rxe4 32. Qxe4 Qxb2+ 33. Qe2 Qxe2+ 34. Kxe2 Kg7 35. Rd1 Rd7 36. Re1 Rd4 37. Ke3 e5 38. Rc1 Ra4 39. Rc5 Rxa3+ 0-1 | ||||
|
2022.08.30
Titled Tue 30th Aug Late
|
||||
| 1197258 | Prydun, Andriy (2129) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. d3 c4 7. dxc4 Qxd1+ 8. Kxd1 Nf6 9. Re1 O-O 10. c3 Be6 11. Nbd2 Rad8 12. Kc2 Bh6 13. b3 Nh5 14. Nf1 Bxc1 15. Raxc1 Nf4 16. Ne3 Nd3 17. Nd4 Nxe1+ 18. Rxe1 Bd7 19. e5 c5 20. Ne2 Bc6 21. f3 Rd7 22. Nf4 e6 23. Ng4 Kg7 24. Nf6 Rdd8 25. h4 h5 26. a4 Kh6 27. Nh3 b6 28. Ng5 Kg7 29. Ra1 Rb8 30. Rd1 Rfd8 31. Ra1 a6 32. Ra2 b5 33. axb5 axb5 34. cxb5 Rxb5 35. Ra7 Rb7 36. Ra6 Bb5 37. Rd6 Rxd6 38. Ne8+ Bxe8 0-1 | ||||
|
2022.08.30
Titled Tue 30th Aug Late
|
||||
| 1197341 | D'Arruda, R (2271) | Aigner, M USA (1940) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O a6 10. e4 c5 11. e5 cxd4 12. Nxb5 axb5 13. exf6 gxf6 14. Nxd4 Bc5 15. Be3 Qb6 16. Bxb5 Rd8 17. Qa4 Ke7 18. Bxd7 Rxd7 19. Nc2 Rc8 20. Bxc5+ Qxc5 21. Qb4 Qxb4 22. Nxb4 Rd4 23. a3 Rd2 24. b3 Rc3 25. Rfb1 Be4 26. Re1 f5 27. f3 Bb7 28. Rab1 Kf6 29. Rec1 Re3 30. Rc7 Ree2 31. Rxb7 Rxg2+ 32. Kf1 Rxh2 33. Kg1 Rdg2+ 34. Kf1 Rd2 35. Kg1 Rhg2+ 36. Kh1 Rh2+ 37. Kg1 1/2-1/2 | ||||
|
2022.08.30
Titled Tue 30th Aug Late
|
||||
| 1197457 | D'Arruda, R (2271) | Bochnicka, Vladimir ml. (2343) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nd7 10. Re1 Nb6 11. Bb3 Bg4 12. c3 Nd5 13. h3 Bf5 14. Ng3 Be6 15. Ng5 Bc8 16. N5e4 b6 17. Qf3 Bb7 18. h4 h5 19. Ng5 Rb8 20. Bc2 Qd6 21. Be4 f5 22. Bc2 Nf4 23. Bb3+ Kh8 24. d5 Nxd5 25. Rad1 Nf4 26. Rxd6 Bxf3 27. Rd7 Bxg2 28. Rexe7 Rg8 29. Bxg8 Rxg8 30. Rxc7 Bd5 31. Red7 Be6 32. Nxe6 Nxe6 33. Rxa7 f4 34. Ne4 g5 35. Nxg5 Nxg5 36. hxg5 Rf8 37. Rxg7 1-0 | ||||
|
2022.08.30
Titled Tue 30th Aug Late
|
||||
| 1197576 | Dimitrov, At (2269) | D'Arruda, R (2271) | 0-1 | |
| 1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 g6 5. e3 Bg7 6. Nc3 O-O 7. Be2 Nbd7 8. d4 Ne4 9. O-O Nxc3 10. Bxc3 Nf6 11. Rc1 Ne4 12. Bb2 Qa5 13. a3 Bg4 14. b4 Qd8 15. h3 Be6 16. Qc2 f5 17. Nd2 Nxd2 18. Qxd2 dxc4 19. Bxc4 Bd5 20. Bxd5+ Qxd5 21. Rc5 Qd7 22. Rfc1 e5 23. Qc2 exd4 24. exd4 Rad8 25. Rd1 Rfe8 26. a4 a6 27. b5 axb5 28. axb5 cxb5 29. Qb3+ Qf7 30. Qxb5 Re7 31. Rc2 Red7 32. Rcd2 Rd5 33. Qb3 b5 34. Bc3 h6 35. Qb4 Kh7 36. Re2 R8d7 37. Red2 Qf8 38. Qb3 Qc8 39. Bb2 Qc4 40. Qe3 b4 41. Rc1 Qb5 42. h4 h5 43. Rc8 Rd8 44. Rc7 R5d7 45. Rc5 Qb7 46. Qg3 Re7 47. f3 Qb6 48. Rc4 Qe6 49. Rc1 Qb3 50. Rcd1 Rd5 51. Qg5 Re6 52. Qg3 Bh6 53. Qc7+ Bg7 54. Qb7 Re3 55. Rc1 Kh6 56. Rc7 Re1+ 57. Kh2 Qe3 58. Rxg7 Qf4+ 59. g3 Qxd2+ 0-1 | ||||
|
2022.08.23
Titled Tue 23rd Aug Early
|
||||
| 1200511 | Shirov, A (2697) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 Be6 11. Bd3 h6 12. Bh4 O-O 13. O-O g5 14. Bg3 Rfd8 15. h4 Kg7 16. Qd2 Nh5 17. Nd5 Bxd5 18. exd5 Nd4 19. c3 Nb5 20. Rae1 gxh4 21. Bh2 Qg5 22. f4 Nxf4 23. Bxf4 exf4 24. Rxf4 Re8 25. Ref1 Re7 26. Qf2 Rf8 27. Rxh4 Qe3 28. Rg4+ Kh8 29. Bxb5 axb5 30. Qxe3 Rxe3 31. Rf2 Kh7 32. Rb4 Rd3 33. Rxb5 Kg6 34. c4 f5 35. Rxb7 1-0 | ||||
|
2022.08.23
Titled Tue 23rd Aug Early
|
||||
| 1200655 | D'Arruda, R (2271) | Mrudul, Dehankar (2256) | 1-0 | |
| 1. Nf3 Nf6 2. d4 e6 3. c4 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bg5 h6 8. Bh4 d6 9. e3 g5 10. Bg3 Ne4 11. Qc2 Nd7 12. Bd3 f5 13. d5 Ndc5 14. Nd4 Qf6 15. O-O Nxd3 16. Qxd3 e5 17. Ne6 Nc5 18. Nxc5 bxc5 19. f3 O-O 20. b4 f4 21. Bf2 1-0 | ||||
|
2022.08.23
Titled Tue 23rd Aug Early
|
||||
| 1200922 | Harsh, Suresh (2280) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. h3 Rb8 8. a4 a6 9. d4 cxd4 10. Nxd4 d6 11. Be3 Qc7 12. Qe2 Bd7 13. Rfd1 Ne5 14. Bf1 Rbc8 15. Nb3 Nc4 16. Qxc4 Qxc4 17. Bxc4 Rxc4 18. f3 Rfc8 19. Kf2 b5 20. axb5 axb5 21. Na5 Rb4 22. Rab1 d5 23. e5 Ne8 24. Ke1 Bc5 25. Bxc5 Rxc5 26. Kd2 d4 27. Ne4 Rxe5 28. b3 d3 29. c3 Rbxe4 30. fxe4 Rxe4 31. Kxd3 Nf6 32. Kc2 Re2+ 33. Rd2 Re3 34. g4 Be8 35. c4 b4 36. g5 Ne4 37. Rd8 Kf8 38. Rbd1 Re2+ 39. Kd3 Nc3 40. Ra1 e5 41. Nc6 e4+ 42. Kd4 Rd2+ 43. Kc5 Rxd8 44. Nxd8 Ne2 45. Re1 Nf4 46. Rxe4 Nd3+ 47. Kd6 Nc1 48. c5 1-0 | ||||
|
2022.08.23
Titled Tue 23rd Aug Early
|
||||
| 1200996 | D'Arruda, R (2271) | Alahakoon, I (2000) | 1-0 | |
| 1. Nf3 d5 2. d4 Bf5 3. g3 Nc6 4. Bg2 Nb4 5. Na3 e6 6. O-O h5 7. c3 Nc6 8. Nc2 Be7 9. h4 Nf6 10. Ne3 Be4 11. Ng5 Bxg2 12. Nxg2 Ng4 13. e4 Bxg5 14. Bxg5 f6 15. exd5 fxg5 16. dxc6 gxh4 17. cxb7 h3 18. Nf4 Rb8 19. Qa4+ Qd7 20. Qxd7+ Kxd7 21. Rfe1 Rxb7 22. b3 Rb6 23. Nxh3 Rf8 24. Kg2 Rc6 25. c4 Rd6 26. Rad1 e5 27. f3 Rdf6 28. dxe5+ 1-0 | ||||
|
2022.08.23
Titled Tue 23rd Aug Early
|
||||
| 1201235 | Fus, Jakub (2411) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qc7 d5 9. Qxe7+ Ngxe7 10. exd5 Nxd5 11. c3 Bf5 12. Nd2 O-O-O 13. Nc4 Nf4 14. Be3 Bd3 15. g3 Bxf1 16. Kxf1 Nd5 17. Ke2 Kc7 18. a4 Nxe3 19. Nxe3 g6 20. Rhd1 f5 21. b4 b5 22. Nd5+ Kb7 23. a5 Rd6 24. Nb6 Rhd8 25. Rxd6 Rxd6 26. Rd1 Rxd1 27. Kxd1 e4 28. Kd2 Ne5 29. h3 Kc6 30. Ke3 Nf3 31. c4 bxc4 32. Nxc4 Kb5 33. Nd6+ Kxb4 34. Nb7 Kb5 35. g4 Ng5 36. h4 Ne6 37. gxf5 gxf5 38. Nd6+ Kxa5 39. Nxf5 Nc5 40. Kd4 Kb4 41. Ne7 a5 42. Nd5+ Kb5 43. Nc3+ Kb4 44. Nd5+ Kb5 45. Nc3+ Kb6 46. Ke5 a4 47. Nxa4+ Nxa4 48. Kxe4 Kc6 49. Kf5 Nc5 50. Kf6 Ne4+ 51. Kg7 Nxf2 52. Kxh7 Kd5 53. Kg6 Ng4 54. h5 Ke6 55. Kg5 Ne5 56. Kh6 Nf7+ 57. Kg7 Ne5 58. h6 Nf7 59. h7 Ke7 60. Kg6 Kf8 61. Kf6 Nh8 62. Kg5 Kg7 63. Kh5 Kxh7 1/2-1/2 | ||||
|
2022.08.23
Titled Tue 23rd Aug Early
|
||||
| 1201265 | D'Arruda, R (2271) | Vachylia, Andrii (2274) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. e3 O-O 6. Bd3 b6 7. O-O Bb7 8. cxd5 exd5 9. Qe2 Re8 10. a3 a5 11. Bd2 Bf8 12. Ne5 Nfd7 13. Nxd7 Nxd7 14. Qh5 g6 15. Qf3 Nf6 16. Rac1 c5 17. Rfd1 Rc8 18. dxc5 bxc5 19. Na4 c4 20. Bxc4 Rxc4 21. Rxc4 dxc4 22. Qxb7 Ne4 23. Kf1 Nxd2+ 24. Ke2 Qd3+ 25. Ke1 Rxe3+ 26. fxe3 Qxe3# 0-1 | ||||
|
2022.08.23
Titled Tue 23rd Aug Early
|
||||
| 1201496 | Moskvin, Anatoly (2170) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. g3 Nf6 4. d3 d5 5. Nbd2 g6 6. Bg2 Bg7 7. O-O O-O 8. c3 e5 9. Qc2 d4 10. a4 b6 11. Nc4 Nd7 12. Bd2 Qe7 13. Rae1 Ba6 14. Bc1 dxc3 15. bxc3 Bxc4 16. dxc4 Na5 17. Rd1 Rfd8 18. Qe2 Nf6 19. Bg5 h6 20. Bxf6 Bxf6 21. Rd5 Qe8 22. Ra1 Kg7 23. h4 Qe6 24. Nd2 Qc6 25. Nf1 Rd6 26. Ne3 Rad8 27. h5 Bg5 28. Ng4 Re8 29. hxg6 fxg6 30. Nxe5 Qc7 31. Rxd6 Qxd6 32. f4 Bf6 33. Rd1 Qe6 34. Rd7+ Kg8 35. Qg4 Bxe5 36. Qxe6+ Rxe6 37. Bh3 Re8 38. fxe5 Rxe5 39. Rxa7 Rxe4 40. Ra6 Nxc4 41. Bg2 Re5 42. Bf1 Ne3 43. Rxb6 Nxf1 44. Kxf1 1-0 | ||||
|
2022.08.23
Titled Tue 23rd Aug Early
|
||||
| 1201626 | Kvaloy, Aksel Bu (2266) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. c3 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Bxc6 bxc6 11. Nc3 Nxc3 12. bxc3 Qa5 13. Qb3 Bf5 14. Qb4 Qxb4 15. cxb4 a5 16. Bd2 axb4 17. Bxb4 Rfe8 18. Rec1 Ra6 19. a4 Bf8 20. a5 Bd3 21. Nd2 e6 22. Bxf8 Kxf8 23. Nb3 Bc4 24. Nc5 Ra7 25. Rcb1 Rea8 26. Nb7 Ba6 27. Nd6 Bd3 28. Rb7 Rxa5 29. Rxf7+ Kg8 30. Rxa5 Rxa5 31. h4 Ra4 32. h5 gxh5 33. Rf6 Rxd4 34. Rxe6 Bg6 35. Rf6 c5 36. f4 c4 37. f5 c3 38. fxg6 c2 39. gxh7+ Kxh7 40. Rf7+ Kg6 41. Rf6+ Kg7 42. Rf7+ Kg8 43. Rc7 Rd1+ 44. Kf2 c1=Q 45. Rxc1 Rxc1 46. Ke3 Rd1 47. e6 Kf8 48. Nf5 Re1+ 49. Kd4 Rxe6 50. Kxd5 Re2 51. Ng3 Rd2+ 52. Ke4 h4 53. Nf5 Rxg2 54. Nxh4 Rg4+ 0-1 | ||||
|
2022.08.23
Titled Tue 23rd Aug Early
|
||||
| 1201769 | D'Arruda, R (2271) | Dudzinski, Pa (2198) | 0-1 | |
| 1. Nf3 g6 2. d4 Bg7 3. e4 c6 4. Nc3 d5 5. Bd3 dxe4 6. Nxe4 Nd7 7. O-O Ngf6 8. Bg5 O-O 9. Qd2 Nxe4 10. Bxe4 Nf6 11. Bd3 Re8 12. c3 Nd5 13. Rfe1 Qc7 14. Bh4 a5 15. a4 Bg4 16. Ne5 Be6 17. Re2 Rad8 18. Rae1 Bc8 19. Bg3 Qb6 20. Nc4 Qa7 21. Be5 Bxe5 22. Nxe5 Kg7 23. h4 f6 24. Nf3 b6 25. h5 Bg4 26. h6+ Kf8 27. Be4 Qc7 28. Bxd5 cxd5 29. Qe3 Qd6 30. Rd2 Bxf3 31. Qxf3 e5 32. dxe5 Rxe5 33. Rxe5 Qxe5 34. Re2 Qg5 35. Qe3 Qxe3 36. Rxe3 Re8 37. Rd3 Re5 38. f4 Rh5 39. g3 Ke7 40. Kg2 Ke6 41. Re3+ Kd7 42. Rd3 Kc6 43. Re3 Kd6 44. g4 Rxh6 45. f5 gxf5 46. gxf5 Kc5 47. Re6 b5 48. axb5 Kxb5 49. Kg3 Kc4 50. Ra6 Kb5 51. Rd6 Kc4 52. Rd7 Rh5 53. Kg4 Rg5+ 54. Kf4 Rh5 55. Rc7+ Kb3 56. Rb7+ Kc2 57. Rb5 a4 58. Rb4 Rh4+ 59. Ke3 Rxb4 60. cxb4 Kxb2 61. b5 a3 62. b6 a2 63. b7 a1=Q 64. b8=Q+ Kc1 65. Qc7+ Kd1 66. Qxh7 Qe5+ 67. Kd3 Qe4+ 68. Kc3 Qc4+ 69. Kb2 Qe2+ 70. Kc3 Qc4+ 71. Kb2 Kd2 72. Qh2+ Qe2 73. Qh6+ Kd3+ 74. Kb3 Qc2+ 75. Kb4 Qc4+ 76. Ka5 d4 77. Qh3+ Kc2 78. Qg2+ Kb3 79. Qe4 Qc3+ 80. Kb5 Qc4+ 81. Kb6 d3 0-1 | ||||
|
2022.08.23
Titled Tue 23rd Aug Early
|
||||
| 1201788 | Sonnenschein, Philipp (2208) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nf3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. a4 O-O 8. a5 N6d7 9. h4 h5 10. Bc4 c5 11. d5 Ne5 12. Nxe5 Bxe5 13. Be3 Nd7 14. f4 Bg7 15. e5 b6 16. a6 Kh7 17. Ne4 Bxe5 18. fxe5 Nxe5 19. Be2 Bf5 20. Ng3 Bg4 21. O-O Qd6 22. Ne4 Bxe2 23. Qxe2 Qxd5 24. Ng5+ Kg8 25. Rad1 Qc4 26. Qf2 Qxa6 27. Bf4 Ng4 28. Qe2 Qxe2 0-1 | ||||
|
2022.08.23
Titled Tue 23rd Aug Early
|
||||
| 1201926 | D'Arruda, R (2271) | Melikhov, E (2292) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 Nc6 8. O-O Bd6 9. Qe2 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. f4 Bxc3 13. bxc3 Ne4 14. Bb2 Qd2 15. Rfd1 Qxe2 16. Bxe2 Be6 17. c4 f5 18. c5 Rfd8 19. Bd4 c6 20. a4 Rd7 21. Rdb1 Nd2 22. Rb4 Nb3 23. Rb1 Nxd4 24. exd4 Rad8 25. Rxb7 Rxb7 26. Rxb7 Rxd4 27. Rxa7 Rxf4 28. Bf3 Rc4 29. Ra5 Bd5 30. Bxd5+ cxd5 31. Kf2 Kf7 32. Ke3 Ke6 33. Ra7 g6 34. Rxh7 Rxa4 35. c6 Rc4 36. c7 Kd6 37. Rg7 Rxc7 38. Rxg6+ Ke5 39. Rg8 Rc3+ 40. Kd2 Ra3 41. h4 d4 42. h5 Ke4 43. Re8+ Kf4 44. h6 Ra7 45. Kd3 Rh7 46. Re6 Kg5 47. Kxd4 Rxh6 48. Rxh6 Kxh6 49. Ke3 Kg5 50. Kf3 f4 51. g3 fxg3 52. Kxg3 1/2-1/2 | ||||
|
2022.08.23
Titled Tue 23rd Aug Late
|
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| 1202092 | D'Arruda, R (2271) | Ibrahimli, Murad (2412) | 0-1 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 Qc8 8. Nc3 Nbd7 9. O-O Be7 10. f4 c6 11. f5 b5 12. Bd3 exf5 13. Bxf5 b4 14. Ne4 Nxe4 15. Bxe4 Nf6 16. Bg2 Qd7 17. e4 O-O-O 18. Qxf7 Rhf8 19. Qc4 Nh5 20. Be3 Nf4 21. Bxf4 Rxf4 22. Rac1 c5 23. Rfd1 Rg4 24. f3 Rg6 25. dxc5 Qxd1+ 26. Rxd1 Rxd1+ 27. Kf2 Rd2+ 28. Ke3 Rgxg2 29. Qe6+ Kd8 30. Qg8+ Kd7 31. c6+ Kxc6 32. Qe8+ Kd6 33. f4 Ke6 34. Qg8+ Kd7 35. Qf7 Rxh2 36. Qf5+ Kd8 37. Qa5+ Ke8 38. Qb5+ Kf8 39. Qf5+ Ke8 40. Qc8+ Rd8 41. Qc6+ Kf8 42. e5 Rxb2 43. f5 Bg5+ 44. Kf3 Rbd2 45. Qc5+ Be7 46. Qc7 R2d3+ 47. Ke2 R3d5 48. Ke3 a5 49. Ke4 Rd4+ 50. Ke3 Rd3+ 51. Ke2 a4 52. Qc6 R3d5 0-1 | ||||
|
2022.08.23
Titled Tue 23rd Aug Late
|
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| 1202179 | Fajdetic, H (2151) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Na3 d6 5. Nc4 Qc7 6. a4 g6 7. h4 Bg7 8. c3 Be6 9. Nd2 O-O 10. h5 Nxh5 11. Rxh5 gxh5 12. Qxh5 Nd7 13. Bd3 Nf6 14. Qh2 cxd4 15. exd4 Qa5 16. Ne4 Bf5 17. f3 Bg6 18. Ne2 e5 19. Bh6 Nxe4 20. fxe4 exd4 21. Bxg7 Kxg7 22. Nxd4 Qe5 23. Qh4 d5 24. Nf3 Qf6 25. Qxf6+ Kxf6 26. e5+ Kg7 27. O-O-O Rad8 28. Bxg6 hxg6 29. Rd4 Rfe8 30. Kc2 f6 31. exf6+ Kxf6 32. Rd2 Kf5 33. Nd4+ Kf4 34. Nb5 a6 35. Nc7 Re5 36. c4 d4 37. Nd5+ Kg3 38. Rxd4 Re2+ 39. Kd3 Rxb2 40. Ne3 Rxd4+ 41. Kxd4 Ra2 42. Nd5 Rxa4 0-1 | ||||
|
2022.08.23
Titled Tue 23rd Aug Late
|
||||
| 1202355 | Matinian, N (2435) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. O-O Nf6 6. Qe2 O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Bg4 11. Bxc6 Nxc3 12. bxc3 bxc6 13. h3 Bxf3 14. Qxf3 Rb8 15. h4 Qd7 16. h5 Qf5 17. Qxf5 gxf5 18. h6 Bh8 19. Ba3 Rb7 20. Rab1 Rfb8 21. Rxb7 Rxb7 22. Re1 e6 23. Re3 f6 24. f4 Kf7 25. Bb4 a5 26. Bxa5 Ra7 27. Bd8 Rxa2 28. Rg3 Rc2 29. Kh2 Rc1 30. Bxf6 Bxf6 31. exf6 Kxf6 32. Rg7 Rxc3 33. Rxh7 Rc4 34. g3 Rc2+ 35. Kh3 Rc1 36. Kg2 Rc2+ 37. Kf3 Rh2 38. Rh8 Kg6 39. Re8 Kf7 40. Rh8 Kg6 41. Rg8+ Kf6 42. Rf8+ Kg6 43. Re8 Kf7 44. Rc8 Rxh6 45. Rxc6 Rh1 46. Ra6 Rd1 47. Ra4 Rd3+ 48. Kf2 Kf6 49. Kg2 Rd2+ 50. Kh3 Rd1 51. Rb4 Rh1+ 52. Kg2 Rd1 53. Kf3 Rd3+ 54. Kg2 Rd2+ 55. Kh3 Rd1 56. Ra4 Rh1+ 57. Kg2 Rd1 58. Kf3 Rd3+ 59. Kg2 Rd2+ 60. Kh3 Rd1 61. Rb4 Rh1+ 62. Kg2 Rd1 63. Ra4 Rd2+ 1/2-1/2 | ||||
|
2022.08.23
Titled Tue 23rd Aug Late
|
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| 1202422 | D'Arruda, R (2271) | Turayev, Shahruh (2217) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 Nbd7 8. Nc3 c5 9. dxc5 Bxc5 10. O-O O-O 11. Ne4 Nxe4 12. fxe4 Ne5 13. Be2 Qh4 14. Kg2 Qxe4+ 15. f3 Qf5 16. e4 Qf6 17. f4 Nc6 18. Qg3 Nd4 19. Bd3 Rad8 20. Bd2 Nc6 21. Bc3 Bd4 22. e5 Qh6 23. Rad1 Bxc3 24. bxc3 Ne7 25. Be4 b6 26. Rd6 Nc8 27. Rd3 Rxd3 28. Qxd3 Rd8 29. Qxd8# 1-0 | ||||
|
2022.08.23
Titled Tue 23rd Aug Late
|
||||
| 1202639 | Aldokhin, I (2413) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 Nc6 2. d4 e6 3. d5 Nce7 4. Nf3 d6 5. dxe6 Bxe6 6. Nc3 Nf6 7. Ng5 Ng6 8. Nxe6 fxe6 9. Bc4 Qd7 10. O-O Be7 11. f4 O-O-O 12. f5 exf5 13. exf5 d5 14. Bb5 c6 15. fxg6 cxb5 16. Qd3 a6 17. gxh7 Rxh7 18. Bf4 Rdh8 19. Ne2 Bc5+ 20. Nd4 Ne4 21. Rad1 Bd6 22. Bxd6 Qxd6 23. Nf3 Rxh2 24. Qxe4 Rh1+ 25. Kf2 Rxf1+ 26. Kxf1 Rh1+ 27. Ke2 dxe4 28. Rxd6 exf3+ 29. Kxf3 Rf1+ 30. Kg3 Rc1 31. Rd2 b4 32. Kg4 a5 33. Kg5 a4 34. g4 Ra1 35. Rd4 a3 36. Rxb4 Rxa2 37. Rc4+ Kd7 38. bxa3 Rxa3 39. Kg6 Kd6 40. Kxg7 Rg3 41. Kf6 b5 42. Rf4 Rg2 43. c3 Rg3 44. c4 b4 45. g5 b3 46. Rf5 Rg4 47. Rb5 Rxc4 48. Rxb3 Rf4+ 49. Kg7 Ke7 50. Re3+ Kd8 51. g6 Rf1 52. Kg8 Rf2 53. g7 Rf4 54. Re5 Kd7 55. Kh7 Rh4+ 56. Kg6 Rg4+ 57. Rg5 1-0 | ||||
|
2022.08.23
Titled Tue 23rd Aug Late
|
||||
| 1202681 | Piesik, P (2431) | D'Arruda, R (2271) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. c4 c6 7. Nc3 Ne4 8. Qb3 Qb6 9. Rd1 Qxb3 10. axb3 Nxc3 11. bxc3 Bf5 12. Nd2 e6 13. e4 dxe4 14. Nxe4 Rd8 15. Bg5 Rf8 16. b4 Nd7 17. Nd6 Rfb8 18. c5 Nf6 19. Bxf6 Bxf6 20. Rd2 Be7 21. Nc4 Rd8 22. f4 a6 23. Ne5 h5 24. h3 f6 25. Nc4 Kf7 26. Re1 Rg8 27. Ne3 Rgd8 28. g4 a5 29. gxf5 gxf5 30. bxa5 Rxa5 31. Rde2 Ra3 32. Nd1 1-0 | ||||
|
2022.08.23
Titled Tue 23rd Aug Late
|
||||
| 1202833 | D'Arruda, R (2271) | Arnold, Ken | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. Nbd2 e6 6. Be2 Nbd7 7. Qc2 Bf5 8. Bd3 Bxd3 9. Qxd3 Be7 10. O-O O-O 11. e4 dxc4 12. Qxc4 c5 13. e5 Nd5 14. Ne4 Rc8 15. Bg5 cxd4 16. Qxd4 h6 17. Bxe7 Qxe7 18. Nd6 Rc7 19. Rac1 N7b6 20. h3 Rd8 21. Nb5 Rxc1 22. Rxc1 a6 23. Nd6 Qd7 24. a3 Nc8 25. Ne4 Nce7 26. Kh2 Nc6 27. Qc5 Nde7 28. Rc2 Qd3 29. Nd6 Nf5 30. Rd2 Qb1 31. Nxb7 Rxd2 32. Nxd2 Qxb2 33. Qxc6 Qxd2 34. Qe8+ Kh7 35. Qxf7 Qf4+ 36. Kg1 Qc1+ 37. Kh2 Qf4+ 38. Kg1 Qc1+ 39. Kh2 Qf4+ 1/2-1/2 | ||||
|
2022.08.23
Titled Tue 23rd Aug Late
|
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| 1202937 | Sonnenschein, Philipp (2208) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. Be2 Be7 8. O-O O-O 9. Qd2 d5 10. exd5 exd5 11. Rad1 Be6 12. Bf3 Ne5 13. Be2 Rc8 14. Nxe6 fxe6 15. Bxa7 Bb4 16. Bd4 Ne4 17. Qe3 Bxc3 18. bxc3 Nc4 19. Bxc4 Rxc4 20. f3 e5 21. Bxe5 Nc5 22. Bd4 Qd6 23. Rfe1 h6 24. Qe7 Qxe7 25. Rxe7 Rf7 26. Rde1 Na4 27. Rxf7 Kxf7 28. Rb1 b6 29. Rb3 g6 30. Kf2 Ke6 31. Ke3 Rc6 32. Kd3 Nc5+ 33. Bxc5 bxc5 34. c4 Ra6 35. cxd5+ Kxd5 36. c4+ Ke5 37. a3 Rd6+ 38. Ke3 Rd1 39. Rb5 Re1+ 40. Kf2 Ra1 41. Rxc5+ Kd4 42. Rc6 Rxa3 43. Rxg6 1-0 | ||||
|
2022.08.23
Titled Tue 23rd Aug Late
|
||||
| 1203038 | D'Arruda, R (2271) | Romero Ruscalleda, J (2193) | 1-0 | |
| 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 a6 5. Bg5 b5 6. Qd2 Bb7 7. O-O-O Nd7 8. e5 Bxf3 9. gxf3 dxe5 10. dxe5 Bxe5 11. f4 Bd6 12. Bg2 Rb8 13. Rhe1 h6 14. Bh4 Ngf6 15. f5 g5 16. Bg3 O-O 17. h4 Nh7 18. Ne4 Ndf6 19. Nxd6 exd6 20. hxg5 hxg5 21. Rh1 Kg7 22. f4 g4 23. Bh4 Qd7 24. Qd3 Rbe8 25. Bg5 Rh8 26. Bh6+ Kg8 27. Rh4 d5 28. Rdh1 Ne4 29. Rxg4+ Nhg5 30. Bxg5 Rxh1+ 31. Bxh1 Qxf5 32. Rg1 Kh7 33. Bf3 c5 34. Bg4 Qg6 35. Qh3+ 1-0 | ||||
|
2022.08.23
Titled Tue 23rd Aug Late
|
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| 1203185 | D'Arruda, R (2271) | Hoffmann, As (2185) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 d6 3. Nc3 c6 4. e4 Bg4 5. Be2 e6 6. Be3 d5 7. e5 Nfd7 8. O-O c5 9. Nb5 Bxf3 10. Bxf3 cxd4 11. Bxd4 Nc6 12. Nd6+ Bxd6 13. exd6 Nxd4 14. Qxd4 O-O 15. c4 dxc4 16. Qxc4 Ne5 17. Qe2 Nxf3+ 18. Qxf3 Qxd6 19. Qxb7 a5 20. b3 Qb4 21. Qf3 Rac8 22. a3 Qc3 23. Qxc3 Rxc3 24. Rfb1 Rb8 25. b4 h5 26. h3 g5 27. b5 a4 28. Rb4 Kf8 29. b6 Ke7 30. b7 Kd7 31. Rb5 f5 32. Rd1+ Kc7 33. Re1 Rc6 34. Reb1 Rc3 35. R1b4 Rxa3 36. Rc4+ Kd7 37. Rd4+ Kc6 38. Rdb4 Rb3 39. Rb6+ Kc5 40. Rxb3 axb3 41. Rxb3 Kc6 42. Re3 Kd6 43. Rb3 e5 44. Kf1 e4 45. Ke2 f4 46. Rb5 g4 47. Rxh5 f3+ 48. gxf3 exf3+ 49. Ke3 gxh3 50. Rxh3 Rxb7 51. Rxf3 Ke5 52. Rf8 Rb3+ 53. Ke2 Ra3 54. f3 Rb3 55. Kf2 Rb1 56. Kg3 Rg1+ 57. Kh2 Rg7 58. Kh3 Rh7+ 59. Kg4 Rg7+ 60. Kh5 Rg2 61. Kh6 Ke6 62. Kh5 Ke7 63. Rf4 Rg8 64. Rg4 Rh8+ 65. Kg5 Kf7 66. Kf5 Ra8 67. Re4 Ra6 68. Re5 Rb6 69. Ke4 Ra6 70. Kf4 Rb6 71. Kf5 Rf6+ 72. Ke4 Ra6 73. f4 Rb6 74. Kf5 Rf6+ 75. Kg5 Ra6 76. f5 Rb6 77. Rc5 Rb7 78. Rc6 Ra7 79. Rd6 Rb7 80. Rh6 Rb1 81. Rh7+ Kg8 82. Re7 Kf8 83. Re6 Rb7 84. Kg6 Rg7+ 85. Kf6 Rf7+ 86. Ke5 Re7 87. Kd6 Rf7 88. Ke5 Re7 89. Kf6 Rf7+ 90. Kg6 Re7 91. Kf6 Rf7+ 1/2-1/2 | ||||
|
2022.08.23
Titled Tue 23rd Aug Late
|
||||
| 1203192 | Jegorovas, A (2270) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nc3 Nxc3 5. bxc3 Nc6 6. Nf3 Qe7 7. Bf4 h6 8. h4 g6 9. Qd5 Bg7 10. e3 O-O 11. Be2 Re8 12. Kd1 Qa3 13. Kc2 d6 14. Rhb1 dxe5 15. Bg3 Be6 16. Qb5 Bf5+ 0-1 | ||||
|
2022.08.16
Titled Tue 16th Aug Early
|
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| 1207363 | D'Arruda, R (2271) | Leiva, G (2389) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 a6 5. cxd5 exd5 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 O-O 11. O-O Nbd7 12. Rab1 a5 13. a3 a4 14. Qc2 Qa6 15. Ne5 c6 16. Nxd7 Nxd7 17. b4 b5 18. e4 Rac8 19. exd5 cxd5 20. Qd3 Rc4 21. Nxd5 Qd6 22. Ne3 Qxd4 23. Qxd4 Rxd4 24. Rfd1 Rxd1+ 25. Rxd1 Nb6 26. Rd6 Rc8 27. Rxb6 g6 28. Rxb5 Rc3 29. Ra5 Rxa3 30. b5 Ra1+ 31. Nf1 a3 32. b6 a2 33. b7 Rb1 34. Rxa2 Rxb7 35. g3 Kg7 36. Kg2 Re7 37. h4 Rb7 38. Ne3 Re7 39. Kf3 Rb7 40. Ra6 Rd7 41. Ke4 Rb7 42. Nd5 Rd7 43. Rc6 Rb7 44. Rc7 Rb1 45. f4 Re1+ 46. Kf3 h5 47. Ne3 Kf6 48. Nc4 Rc1 49. Rc6+ Kf5 50. Ne5 Ra1 51. Nxf7 Ra3+ 52. Kg2 g5 53. Nh6+ Ke4 54. Re6+ 1-0 | ||||
|
2022.08.16
Titled Tue 16th Aug Early
|
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| 1207538 | Costachi, M (2461) | D'Arruda, R (2271) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. b3 Nf6 4. e5 Nd5 5. Bb2 e6 6. c4 Nde7 7. Be2 Nf5 8. O-O Be7 9. Nc3 d5 10. exd6 Bxd6 11. Nb5 Be7 12. d4 cxd4 13. Nfxd4 Ncxd4 14. Nxd4 Bf6 15. Nxf5 Bxb2 16. Nd6+ Ke7 17. c5 Bxa1 18. Qxa1 f6 19. Rd1 Qc7 20. b4 Bd7 21. Qd4 e5 22. Qh4 b6 23. Bg4 bxc5 24. bxc5 Rad8 25. Rd5 Qc6 26. Rxe5+ Kf8 27. Bxd7 Qxd7 28. Re1 h5 29. Qc4 g6 30. Re6 Kg7 31. Qe4 Kh6 32. Qf4+ Kh7 33. Qxf6 Rhf8 34. Re7+ Kh6 35. Qg7+ Kg5 36. Rxd7 1-0 | ||||
|
2022.08.16
Titled Tue 16th Aug Early
|
||||
| 1207679 | D'Arruda, R (2271) | Tica, Sven (2436) | 0-1 | |
| 1. d4 g6 2. e4 Bg7 3. Nc3 a6 4. Nf3 b5 5. Bd3 Bb7 6. O-O d6 7. Qe2 Nd7 8. e5 e6 9. exd6 cxd6 10. d5 e5 11. a4 b4 12. Ne4 Ndf6 13. Bg5 h6 14. Bh4 g5 15. Bg3 Nxd5 16. Nxd6+ Qxd6 17. Nxe5 Qe6 18. Rfe1 Nge7 19. Qh5 O-O 20. Rad1 Nf6 21. Qe2 Nf5 22. Bc4 Nxg3 23. hxg3 Bd5 24. Rxd5 Nxd5 25. Qf3 Rad8 26. Nd3 Qd6 27. Rd1 Nb6 28. Bb3 a5 0-1 | ||||
|
2022.08.16
Titled Tue 16th Aug Early
|
||||
| 1207830 | Zanette, E (2115) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. f4 d5 6. Nf3 Nf6 7. e5 Ng8 8. O-O Nh6 9. b3 c4 10. bxc4 Ba6 11. cxd5 Bxf1 12. Qxf1 cxd5 13. Rb1 Bc5+ 14. d4 Be7 15. Qb5+ Kf8 16. h3 g6 17. g4 Kg7 18. f5 gxf5 19. g5 Ng8 20. Ne2 h6 21. gxh6+ Nxh6 22. Nf4 Rb8 23. Qxb8 Qxb8 24. Rxb8 Rxb8 25. Nh5+ Kh7 26. Ng5+ Bxg5 27. Bxg5 Kg6 28. Bxh6 Kxh5 29. c3 Rb1+ 30. Kf2 Rb2+ 31. Ke3 Kxh6 0-1 | ||||
|
2022.08.16
Titled Tue 16th Aug Early
|
||||
| 1207990 | Averjanov, A (2399) | D'Arruda, R (2271) | 0-1 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. exd6 Bxd6 7. Nbd2 Bf5 8. Nxe4 Bxe4 9. e3 Qf6 10. Be2 O-O-O 11. Qb3 Rhe8 12. Bd2 Qg6 13. O-O Qh6 14. h3 g5 15. Rfd1 f5 16. Ne1 g4 17. Bd3 gxh3 18. Bxe4 fxe4 19. g3 h2+ 20. Kh1 Rf8 21. Ng2 Rxf2 22. Nf4 Bxf4 23. exf4 Qh3 24. Be3 Qg2# 0-1 | ||||
|
2022.08.16
Titled Tue 16th Aug Early
|
||||
| 1208240 | D'Arruda, R (2271) | Koniahli, Malek. (2238) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Qd2 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. e5 Ng4 10. Bxe7 Re8 11. Bxc5 Nxe5 12. Nxe5 Rxe5+ 13. Be3 Bf5 14. O-O-O Nc6 15. Bd3 Be6 16. Rhe1 Rc8 17. Be4 f5 18. Bxc6 Rxc6 19. Kb1 a6 20. a3 h5 21. Bd2 Kf7 22. Rxe5 Bxe5 23. h3 h4 24. Ne2 Kf6 25. Bc3 g5 26. Bxe5+ Kxe5 27. Nd4 Rc4 28. Nxe6 Kxe6 29. Kc1 Rf4 30. Rd2 g4 31. hxg4 fxg4 32. g3 hxg3 33. fxg3 Rf1+ 34. Rd1 Rf3 35. Rg1 Rf2 36. Kd1 Ke5 37. Re1+ Kd4 38. Re2 Rf3 39. Rg2 Ke3 40. Re2+ Kd4 41. Rg2 Rf1+ 42. Ke2 Rb1 43. b3 b5 44. Rf2 Kc3 45. Ke3 Rc1 46. Kf4 Rxc2 47. Rxc2+ Kxc2 48. b4 Kb3 49. Kxg4 Kxa3 50. Kf4 Kxb4 51. g4 a5 52. g5 a4 53. g6 a3 54. g7 a2 55. g8=Q a1=Q 56. Qf8+ Kc4 57. Qf7+ Kd3 58. Qb3+ Kd2 59. Qxb5 Qf6+ 60. Ke4 Qe6+ 61. Kd4 Qd6+ 62. Qd5 Qb4+ 63. Ke5+ Ke3 64. Ke6 Qb6+ 65. Qd6 Qb3+ 66. Qd5 Qb1 67. Qe5+ Kf2 68. Qf5+ Qxf5+ 69. Kxf5 1/2-1/2 | ||||
|
2022.08.16
Titled Tue 16th Aug Early
|
||||
| 1208353 | Barp, Alberto (2426) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. a3 d6 6. Qc2 d5 7. cxd5 Qxd5 8. Nc3 Nxc3 9. Qxc3 Bg4 10. Bf4 O-O-O 11. g3 Bc5 12. Rc1 Bb6 13. Bg2 Nd4 14. Be3 Bxf3 15. Bxf3 Nxf3+ 16. exf3 Qxf3 17. O-O Rd7 18. Rfe1 Rhd8 19. Bxb6 Qxc3 20. Rxc3 axb6 21. e6 Re7 22. Rce3 fxe6 23. Rxe6 Rxe6 24. Rxe6 Rd2 25. Re7 Rxb2 26. Rxg7 c5 27. a4 b5 28. axb5 Rxb5 29. f4 c4 30. Kf2 Rb2+ 31. Ke3 Rxh2 32. Kd4 h5 33. Kxc4 h4 34. g4 Rg2 35. g5 Rg4 36. Kd5 Rxf4 37. Ke5 Rg4 38. g6 b5 39. Kf5 Rg3 40. Rh7 h3 41. g7 b4 42. Rh8+ Kb7 43. g8=Q Rxg8 44. Rxg8 h2 45. Rh8 Kc6 46. Rxh2 Kd5 47. Rd2+ Kc4 48. Ke4 Kc3 49. Rd8 b3 50. Rc8+ Kd2 51. Rb8 Kc2 52. Ke3 b2 53. Rc8+ Kd1 54. Rd8+ Kc1 55. Rc8+ Kd1 56. Rb8 Kc2 57. Rxb2+ Kxb2 1/2-1/2 | ||||
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2022.08.16
Titled Tue 16th Aug Early
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| 1208396 | D'Arruda, R (2271) | Khabinets, Ivan (1980) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 c5 5. O-O cxd4 6. Nxd4 Nc6 7. c4 Bc5 8. Nb3 Be7 9. cxd5 exd5 10. Nc3 Be6 11. Bg5 d4 12. Bxf6 Bxf6 13. Ne4 Be7 14. Nec5 Bxb3 15. Nxb3 O-O 16. Bxc6 bxc6 17. Qxd4 Qxd4 18. Nxd4 Bf6 19. Nxc6 Rfe8 20. e3 Bxb2 21. Rab1 Bf6 22. Rfc1 Rac8 23. Kf1 Kf8 24. Ke2 Re6 25. Nd4 Ree8 26. Kd3 Rxc1 27. Rxc1 Rb8 28. Nb3 Rb4 29. Rc4 Rb6 30. Rc8+ Ke7 31. Rc7+ Ke6 32. Rxa7 Rd6+ 33. Nd4+ Kd5 34. Ra5# 1-0 | ||||
|
2022.08.16
Titled Tue 16th Aug Early
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| 1208526 | D'Arruda, R (2271) | Senthil, Maran K (2209) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 c6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 b4 9. Na4 Ba6 10. Qc2 Qa5 11. Ne5 Rc8 12. Nc4 Qh5 13. O-O Be7 14. Rd1 O-O 15. e4 c5 16. d5 exd5 17. exd5 Nxd5 18. Rxd5 Qxd5 19. Bf4 Bxc4 20. Bxc4 Qc6 21. Re1 Bf6 22. Rd1 Nb6 23. Rd6 Qxa4 0-1 | ||||
|
2022.08.16
Titled Tue 16th Aug Early
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| 1208685 | Sourath, Biswas (2302) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d6 3. Nc3 Nbd7 4. Nf3 g6 5. e4 Bg7 6. Qd2 O-O 7. e5 Nh5 8. Bh6 dxe5 9. Bxg7 Kxg7 10. dxe5 Nc5 11. Qe3 Ne6 12. Bc4 c6 13. O-O Qb6 14. Qxb6 axb6 15. a4 Bd7 16. g3 Rfd8 17. Rfd1 Be8 18. Bxe6 fxe6 19. Ng5 Bf7 20. Ne2 h6 21. Nh3 Kf8 22. g4 Ng7 23. Ng3 Rd5 24. f4 Rad8 25. Nf2 g5 26. fxg5 hxg5 27. c4 Rd4 28. Ne2 Rd2 29. Nc3 Bg6 30. Kf1 R8d4 31. Rxd2 Rxd2 32. Ncd1 Bd3+ 33. Nxd3 Rxd3 34. Ra3 Rd4 35. Nf2 Rxc4 36. Rb3 Rxa4 37. Rxb6 Ra7 38. Ne4 Ne8 39. Nxg5 Kg7 40. Nxe6+ Kg6 41. Nc5 Kg5 42. Rxb7 Rxb7 43. Nxb7 Kxg4 44. Nd8 c5 45. Nb7 c4 46. Na5 Kf5 47. Nxc4 Ke4 48. Ke2 Kd4 49. b3 Kc3 50. Ke3 Kxb3 51. Kd4 Kb4 52. Ne3 Kb5 53. Nd5 e6 54. Nf4 Nc7 55. h4 Kc6 56. h5 Kd7 57. h6 Ne8 58. h7 1-0 | ||||
|
2022.08.16
Titled Tue 16th Aug Early
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| 1208779 | D'Arruda, R (2271) | Melikyan, Gnel (2238) | 1-0 | |
| 1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 a6 7. O-O b5 8. e5 Ne8 9. Bf4 d6 10. Ne4 Bf5 11. Ng3 Bg4 12. Re1 Nd7 13. e6 fxe6 14. Ng5 Bxe2 15. Qxe2 Nc7 16. Nxe6 Nxe6 17. Qxe6+ Kh8 18. Bg5 Nf6 19. Re2 Qc8 20. Rd1 h6 21. Bc1 Qxe6 22. Rxe6 Ng8 23. Rxg6 Bd4 24. Ne4 Rf5 25. c3 Bg7 26. f3 Raf8 27. h4 Kh7 28. Rg4 Nf6 29. Nxf6+ exf6 30. Re4 Re5 31. Bf4 Rxe4 32. fxe4 Rd8 33. Kf2 Kg6 34. g4 h5 35. Kf3 hxg4+ 36. Kxg4 Kf7 37. Kf5 Rh8 38. Bxd6 Rxh4 39. Bg3 Rh5+ 40. Kg4 Rg5+ 41. Kf3 Ke7 42. Rh1 c4 43. Rh7 Kf7 44. d6 f5 45. e5 Kg6 46. e6 Kxh7 47. e7 f4 48. Bxf4 Rf5 49. e8=Q 1-0 | ||||
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2022.08.16
Titled Tue 16th Aug Late
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| 1208849 | Tristan, L (2558) | D'Arruda, R (2271) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Qb6 5. Qc1 g6 6. c4 Bg7 7. Nc3 O-O 8. Be2 Bf5 9. O-O Ne4 10. c5 Qd8 11. b4 Nd7 12. Nxe4 Bxe4 13. Nd2 Bf5 14. g4 Be6 15. h3 f6 16. b5 Bf7 17. Bg3 e5 18. Nb3 Be6 19. a4 f5 20. dxe5 Nxe5 21. Nd4 Bd7 22. Qd1 fxg4 23. hxg4 Qc8 24. f3 h5 25. gxh5 gxh5 26. Kh2 Ng6 27. Rg1 Qe8 28. Bd6 Qxe3 29. Rxg6 Rf4 30. Rxg7+ Kxg7 31. Qg1+ 1-0 | ||||
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2022.08.16
Titled Tue 16th Aug Late
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| 1208985 | D'Arruda, R (2271) | Tarnowska, A (1876) | 1-0 | |
| 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. e3 Be7 5. Nc3 O-O 6. Bd3 c5 7. O-O b6 8. b3 Bb7 9. Bb2 Nbd7 10. Qe2 Rc8 11. Rfd1 h6 12. dxc5 Nxc5 13. Bc2 Ba6 14. Qe1 Qc7 15. cxd5 Nxd5 16. Nxd5 exd5 17. Rxd5 Bb7 18. Rdd1 Bxf3 19. gxf3 Rfd8 20. Qe2 Rd6 21. Rxd6 Qxd6 22. f4 Qe6 23. Rd1 Bf6 24. Bxf6 Qxf6 25. b4 Ne6 26. Qd3 Nf8 27. Bb3 Ng6 28. Qd7 Rf8 29. Rd6 1-0 | ||||
|
2022.08.16
Titled Tue 16th Aug Late
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| 1209140 | D'Arruda, R (2271) | Romanchuk, V (2266) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Be7 7. O-O O-O 8. e4 dxe4 9. Nxe4 c5 10. Nxc5 Nxc5 11. dxc5 Bxc5 12. Bg5 b6 13. Qe2 Bb7 14. Rad1 Qc7 15. Bxf6 gxf6 16. Be4 Rfd8 17. h3 Kg7 18. a3 a5 19. Bxb7 Qxb7 20. Rd3 Rac8 21. Rfd1 Qc7 22. Qe4 Be7 23. Rxd8 Rxd8 24. Rxd8 Qxd8 25. Qg4+ Kf8 26. Qh5 Kg7 27. Qg4+ Kf8 28. Qh5 Qd1+ 29. Kh2 Bd6+ 30. g3 Qe2 31. Kg2 Bc5 32. Qh6+ Ke7 33. Qd2 Qxc4 34. h4 Qe4 35. Qc3 Qe2 36. Qd2 Qxd2 37. Nxd2 Kd6 38. Kf3 Kd5 39. Ne4 Be7 40. Ke3 Kc4 41. Nd2+ Kd5 42. Kd3 f5 43. a4 Bc5 44. Ke2 h6 45. b3 Kd4 46. Nf3+ Kc3 47. Ne5 f6 48. Nd7 Kxb3 49. Nxf6 Kxa4 50. Ng8 Bf8 0-1 | ||||
|
2022.08.16
Titled Tue 16th Aug Late
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| 1209186 | Grot, Blazej (1764) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nc3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 d5 6. f4 Nf6 7. Nf3 Be7 8. O-O O-O 9. e5 Nd7 10. Kh1 c4 11. f5 cxd3 12. Qxd3 Nc5 13. Qe2 Ba6 14. Qf2 Bxf1 15. Qxf1 exf5 16. Be3 Ne4 17. Nxe4 fxe4 18. Nd4 Qd7 19. Qf4 f5 20. Rf1 g6 21. Qf2 c5 22. Qf4 cxd4 23. Qxf5 Rxf5 0-1 | ||||
|
2022.08.16
Titled Tue 16th Aug Late
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| 1209358 | Averjanov, A (2399) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. a3 Nc6 5. Nf3 d6 6. Nbd2 Nxd2 7. Qxd2 dxe5 8. Qxd8+ Kxd8 9. Bg5+ f6 10. O-O-O+ Ke8 11. Be3 Be6 12. Nd2 Na5 13. c5 Bb3 14. Nxb3 Nxb3+ 15. Kc2 Nxc5 16. g3 c6 17. Bh3 a5 18. Bxc5 Bxc5 19. Rd7 Rb8 20. Rxg7 Be7 21. Rd1 Kf8 22. Rg4 Rd8 23. Rxd8+ Bxd8 24. Rc4 Bb6 25. e3 Ke7 26. Rc3 Bc7 27. Rd3 Rd8 28. Bf5 Rxd3 29. Kxd3 h6 30. Ke4 b5 31. b3 a4 32. bxa4 bxa4 33. Kf3 Bd6 34. Bc2 Bxa3 35. Bxa4 Bb4 36. Bxc6 f5 37. Bd5 Kf6 38. Bb3 Be1 39. Ke2 Bc3 40. h3 Bb4 41. g4 fxg4 42. hxg4 e4 43. Ba4 Ke5 44. Bc6 Bc5 45. Bb7 Bb6 46. Ba8 Ba7 47. Bc6 Bb6 48. Kf1 Bc5 49. Kg2 Bb4 50. Kg3 Be1 51. Bb7 Bd2 52. Ba8 Be1 53. Bc6 Bd2 54. Bb7 Be1 55. Kg2 Bd2 56. Kf1 Bc3 57. Ke2 Bb4 58. Kd1 Bc3 59. Ba8 Bb4 60. Bc6 Ba5 61. Bd7 Bb4 62. Bf5 Ba5 63. Ke2 Bb4 64. Kf1 Bc3 65. Kg2 Be1 66. Kf1 Bd2 67. Bh7 Ba5 68. Ke2 Bb4 69. Kd1 Ba5 70. Bg6 Bb4 71. Bh5 Ba5 72. Ke2 Bb4 73. Kf1 Bc3 74. Kg2 Be1 75. Kg3 Bd2 76. Bg6 Be1 77. Bf7 Bd2 78. Ba2 Be1 79. Bb1 Bd2 80. f3 exf3 81. Kxf3 Bc1 82. Bf5 Bd2 83. Ke2 Bc1 84. Kd3 Bb2 85. e4 Ba3 86. Kc4 Be7 87. Kb5 Bg5 88. Kc6 Bf4 89. Kd7 Bg5 90. Ke8 Bf4 91. Kf7 Bg5 92. Kg6 Bf4 93. Kh5 Bg5 94. Kg6 Bf4 95. g5 Bxg5 96. Kh5 Bf4 97. Kg4 Bg5 98. Kf3 Bc1 99. Bg6 Bg5 100. Bf7 Bc1 101. Be8 Bg5 102. Bh5 Bc1 103. Bg4 Bg5 104. Bf5 Bc1 105. Bg6 Bg5 106. Ke2 Bc1 107. Kd1 Bg5 108. Kc2 Kf6 109. Bh5 Ke5 110. Bg6 Kd4 111. Kd1 Bf6 112. Ke2 Be5 113. Kf3 h5 114. Bxh5 Kd3 115. Bg6 Kd4 116. Bf5 Bf6 117. Ke2 Bg7 118. Kd1 Bh8 119. Kc2 Bg7 120. Kb3 Bh8 121. Ka4 Bg7 122. Kb5 Be5 123. Kc6 Bf4 124. Kd7 Be5 125. Ke6 Bf4 126. Kf7 Be5 127. Kg6 Bf4 128. Kh5 Be5 129. Kg4 Bd6 130. Kf3 Be5 131. Bg6 Bd6 132. Bh7 Be5 133. Kg4 Bd6 134. Kf5 Be5 135. Ke6 Bf4 136. Kd7 Be5 137. Kc6 Bf4 138. Bg6 Be5 139. Bf5 Bf4 140. Kd7 Be5 141. Ke7 Bf4 142. e5 Bxe5 1/2-1/2 | ||||
|
2022.08.16
Titled Tue 16th Aug Late
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| 1209505 | D'Arruda, R (2271) | Senthil, Maran K (2209) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. Nbd2 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Ne4 7. c3 f5 8. Ne5 Nd7 9. Nxd7 Bxd7 10. f3 Nxd2 11. Bxd2 c6 12. e4 Be6 13. e5 c5 14. Be3 c4 15. Qd2 b5 16. b4 cxb3 17. axb3 a5 18. Ra2 Qc7 19. Rfa1 Rfc8 20. Bf1 Bd7 21. Rc1 e6 22. c4 dxc4 23. bxc4 b4 24. c5 b3 25. Raa1 Qb7 26. Qb2 Qxf3 27. Qxb3 a4 28. Qc3 Bc6 29. Bf4 Qh1+ 30. Kf2 Qxh2+ 31. Ke1 Rcb8 32. Rc2 Qh5 33. Rb2 g5 34. Bd2 Rxb2 35. Qxb2 Qf3 36. Qc3 Qe4+ 37. Qe3 h6 38. Qxe4 Bxe4 39. Bc4 Kf7 40. Bb4 Bf8 41. Kd2 Bc6 42. Ba3 h5 43. Rb1 Be7 44. Rb6 Rc8 45. Ba6 Rc7 46. Bb5 Bxb5 47. Rxb5 h4 48. gxh4 gxh4 49. Ke3 Rc8 50. Kf3 Rg8 51. Kf2 Rg3 52. Bc1 Rb3 53. Ra5 Rb4 54. Ra7 Rxd4 55. Bg5 Kg6 56. Bxe7 h3 57. c6 Rd2+ 58. Kg1 Rc2 59. c7 f4 60. Bd6 Kf5 61. Rxa4 f3 62. Ra8 h2+ 63. Kh1 f2 64. Rf8+ Ke4 65. Rf7 Ke3 66. Bc5+ Rxc5 67. Kxh2 Rxc7 68. Rxc7 f1=Q 69. Rg7 Ke4 70. Rg5 Kf4 71. Rh5 Qf2+ 72. Kh3 Qf3+ 73. Kh4 Qg4# 0-1 | ||||
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2022.08.16
Titled Tue 16th Aug Late
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| 1209553 | Barash, Anton (2088) | D'Arruda, R (2271) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qc7 d5 9. Qxe7+ Ngxe7 10. exd5 Nxd5 11. Bc4 Be6 12. O-O O-O-O 13. Nd2 Rhe8 14. Nf3 Ndb4 15. Bxe6+ Rxe6 16. c3 Nd3 17. Ng5 Re7 18. b3 f6 19. Ne4 f5 20. Ng3 Nxc1 21. Raxc1 g6 22. Rc2 Red7 23. h4 e4 24. f3 e3 25. Re2 f4 26. Ne4 Rd1 27. g3 Ne5 28. Rxd1 Rxd1+ 29. Kg2 Nd3 30. c4 Kd7 31. Kh2 Ne5 32. gxf4 Nxf3+ 33. Kg3 Nd4 34. Rxe3 Nf5+ 35. Kf3 Nxe3 36. Kxe3 Rh1 37. Nf6+ Ke7 38. Nxh7 Rxh4 39. Ng5 Rh2 40. a3 Rb2 41. Kd4 Rxb3 42. a4 Rb4 43. a5 Ra4 44. Nf3 Rxa5 45. Ne5 Kf6 46. Nd7+ Kf5 47. Nc5 b6 48. Nb3 Ra4 49. Nd2 Kxf4 0-1 | ||||
|
2022.08.16
Titled Tue 16th Aug Late
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| 1209657 | D'Arruda, R (2271) | Van Dael, Siem (2316) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. e4 dxe4 7. Nxe4 Bg7 8. Bc4 O-O 9. O-O Nd7 10. Re1 c6 11. Qe2 Nb6 12. Bb3 Nd5 13. h3 a5 14. a3 a4 15. Ba2 b6 16. Rad1 Ra5 17. c3 h6 18. Ne5 Qc7 19. Nc4 Rb5 20. Qc2 Bf5 21. Qxa4 Nf4 22. Ng3 Bxh3 23. gxh3 Nxh3+ 24. Kg2 Nf4+ 25. Kf1 h5 26. Re4 h4 27. Ne2 Rf5 28. Nxf4 Rxf4 29. Qc2 h3 30. Ne3 e6 31. Bb1 Bh6 32. Rxf4 Bxf4 33. Qe4 Kg7 34. Kg1 Rh8 35. Kh1 Rh4 36. Rg1 h2 37. Rxg6+ Kf8 38. Rg4 Bxe3 39. Rxh4 Bxf2 40. Rh8+ Ke7 41. Rxh2 Qg3 42. Qg2 Qg4 43. Qxf2 Qd1+ 44. Qg1 Qf3+ 45. Rg2 Qh5+ 46. Qh2 Qd1+ 47. Rg1 Qf3+ 48. Qg2 Qh5+ 49. Qh2 Qf3+ 50. Qg2 Qh5+ 51. Qh2 Qf3+ 1/2-1/2 | ||||
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2022.08.16
Titled Tue 16th Aug Late
|
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| 1209725 | D'Arruda, R (2271) | Tanenbaum, Zachary (2142) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 a6 5. Bxc4 e6 6. O-O c5 7. b3 cxd4 8. Qxd4 Qxd4 9. Nxd4 Bd7 10. Bb2 Nc6 11. Nxc6 Bxc6 12. Nc3 Bc5 13. Rfd1 Ke7 14. Na4 Bb4 15. a3 Bd6 16. Nc3 b5 17. Be2 Rac8 18. Rac1 Rhd8 19. h3 g6 20. Bf3 Bxf3 21. gxf3 Rc7 22. Ne4 Nxe4 23. fxe4 Rdc8 24. Rxc7+ Rxc7 25. Bf6+ Kxf6 26. Rxd6 Rc3 27. Rxa6 Rxb3 28. a4 b4 29. Rb6 Ke5 30. Rb7 Kxe4 31. Rxf7 Ra3 32. Rf4+ Kd3 33. Rxb4 e5 34. Kg2 e4 35. Rd4+ Ke2 36. Rxe4 Ra2 37. h4 h6 38. Rg4 Ke1 39. Rf4 g5 40. hxg5 hxg5 41. Rf5 Rxa4 42. Rxg5 Ke2 43. Kg3 Ra1 44. Rf5 Rg1+ 45. Kh2 Rg8 46. e4 Kd3 47. f3 Ke3 48. Kh3 Kf2 49. Kh4 Ke3 50. e5 Kd4 51. f4 Kd5 52. Rf6 Ke4 53. e6 Kd5 54. f5 Kd6 55. Rf7 Rg1 56. e7 Kd7 57. f6 Rg2 58. Rf8 1-0 | ||||
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2022.08.16
Titled Tue 16th Aug Late
|
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| 1209815 | Maltsevskaya, Aleksandra (2360) | D'Arruda, R (2271) | 1/2-1/2 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O g6 5. d3 Bg7 6. Nbd2 O-O 7. e4 dxe4 8. dxe4 Nbd7 9. Qe2 e5 10. Rd1 Qc7 11. a4 Re8 12. Nc4 Bf8 13. h3 Nb6 14. Bg5 Kg7 15. h4 h6 16. Bd2 Nxc4 17. Qxc4 Be6 18. Qe2 Nd7 19. Bc3 Kg8 20. Kh2 Bg7 21. Bh3 Bxh3 22. Kxh3 Rad8 23. Kg2 Nc5 24. b3 Ne6 25. Rxd8 Rxd8 26. Rd1 Nd4 27. Bxd4 exd4 28. Qc4 c5 29. b4 b6 30. a5 Qe7 31. e5 cxb4 32. axb6 axb6 33. Rxd4 Rxd4 34. Qxd4 Qc5 35. Qd8+ Kh7 36. e6 fxe6 37. Qd7 Qd5 38. Qc7 b5 39. Qf7 Qe4 40. Kh2 Qxc2 41. Nd4 Qb2 42. Nxe6 Qf6 43. Nf8+ Kh8 44. Nxg6+ Kh7 45. Nf8+ Kh8 46. Ng6+ Kh7 47. Nf8+ Kh8 48. Ng6+ 1/2-1/2 | ||||