WORLDBASE
242 games / 242 parties
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2025.07.01
Titled Tue 1st Jul Early
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| 31416 | Montano Vicente, Guadalupe (1940) | Arenas, D (2335) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Be3 Be7 9. Bg2 Nfd7 10. Qd2 Nc6 11. O-O-O Nce5 12. Qe2 Qc7 13. f4 Nc4 14. Bf2 b5 15. h4 Bb7 16. g5 Rc8 17. Rd3 b4 18. Nd1 Nc5 19. Rdh3 Na4 20. gxh6 Rxh6 21. Rg3 Bf6 22. h5 Ncxb2 23. Nxb2 Nc3 24. Qd3 Nxa2+ 25. Kb1 Nc3+ 26. Kc1 Qa5 27. Nb3 Qa2 28. Nc4 1-0 | ||||
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2025.07.01
Titled Tue 1st Jul Early
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| 31676 | Arenas, D (2335) | Alazmi, Amani (1733) | 1-0 | |
| 1. e4 g6 2. d4 b6 3. Bc4 Bg7 4. c3 Bb7 5. f3 d6 6. Be3 e6 7. Ne2 Nd7 8. Nd2 Ne7 9. h4 h6 10. Bd3 c5 11. h5 g5 12. f4 gxf4 13. Nxf4 cxd4 14. cxd4 Nc6 15. Nf3 Nxd4 16. Nxd4 e5 17. Nf5 exf4 18. Nxg7+ Kf8 19. Bd4 Ne5 20. Nf5 Rg8 21. Qe2 Rc8 22. Bc3 a5 23. O-O-O Qg5 24. Kb1 Qxg2 25. Nxd6 Qxe2 26. Bxe2 Rxc3 27. Nxb7 Re3 28. Rd8+ Kg7 29. Rg1+ Rg3 30. Rxg8+ Kxg8 31. Rf1 f3 32. Bd1 Ng4 33. Rxf3 Rg1 34. Rd3 Ne5 35. Rd8+ Kg7 36. Kc2 Nc4 37. Be2 Rg2 38. Kc3 Ne3 39. Rd2 Rg3 40. Kd4 Ng2 41. Nd6 Nf4 42. Nf5+ Kf6 43. Nxg3 Ne6+ 44. Ke3 Nc5 45. Rd6+ Ke5 46. Rxb6 Nxe4 47. Rb5+ Ke6 48. Nxe4 f5 49. Ng3 Kf6 50. Kf4 Ke6 51. Bf3 1-0 | ||||
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2025.07.01
Titled Tue 1st Jul Early
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| 31829 | Arenas, D (2335) | McDonald, Jhustice-Dimonte (2041) | 0-1 | |
| 1. e4 b6 2. d4 Bb7 3. Bd3 d6 4. Nf3 g6 5. O-O Bg7 6. c3 Nf6 7. Re1 Nbd7 8. Nbd2 e5 9. Nf1 O-O 10. Ng3 Re8 11. a4 d5 12. Nxe5 Nxe5 13. dxe5 Nxe4 14. f4 Nxg3 15. hxg3 d4 16. Bd2 dxc3 17. Bxc3 Qd5 18. Qc2 Rad8 19. Rad1 Bf8 20. Kh2 Qe6 21. Bb5 Qg4 22. Be2 Qe6 23. Bd4 Rxd4 24. Rxd4 Bc5 25. Rd2 g5 26. Red1 Qh6+ 0-1 | ||||
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2025.07.01
Titled Tue 1st Jul Early
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| 32107 | Miserendino, A (2032) | Arenas, D (2335) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 h6 8. c4 Nf6 9. Nc3 e6 10. b3 Be7 11. Bb2 O-O 12. O-O Rfd8 13. h3 a6 14. Rfe1 Rac8 15. Rad1 Qc7 16. Rc1 Nd7 17. Qe2 Bf6 18. Nd5 exd5 19. Bxf6 Nxf6 20. cxd5 Nd4 21. Nxd4 Qxc1 22. Rxc1 Rxc1+ 23. Kh2 Re8 24. f3 Rec8 25. Nf5 R8c2 26. Qe3 Ra1 27. Nxd6 Raxa2 28. Qg1 Nh5 29. Nf5 Nf4 30. Ne3 Re2 31. d6 Rad2 32. e5 Rd3 33. Kg3 g5 34. Ng4 h5 35. Nf6+ Kg7 36. Nxh5+ Nxh5+ 37. Kg4 Nf4 38. Kf5 Nxg2 39. d7 Rxd7 40. e6 Rd5+ 41. Kg4 Ne3+ 42. Kg3 Rg2+ 43. Qxg2 Nxg2 44. e7 Re5 0-1 | ||||
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2025.07.01
Titled Tue 1st Jul Early
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| 32284 | Arenas, D (2335) | Mende, A (2113) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Bg4 9. Be2 Bxe2 10. Qxe2 Nd4 11. Qd3 Be7 12. Bg5 Nd7 13. Bxe7 Qxe7 14. Nd5 Qd8 15. b4 O-O 16. c3 Ne6 17. Nc4 Nf6 18. O-O Ne8 19. Rad1 Qg5 20. g3 Rd8 21. Kh1 f5 22. exf5 N6c7 23. Nce3 Kh8 24. Qe4 Nf6 25. Nxf6 Qxf6 26. Qxb7 Ne8 27. Qe4 Qg5 28. f4 exf4 29. Rxf4 Qf6 30. Nd5 Qg5 31. Rdf1 h6 32. Rg4 Qh5 33. f6 Nxf6 34. Nxf6 Rxf6 35. Rxf6 gxf6 36. Qe6 Rf8 37. Qe7 Qxg4 38. Qxf8+ Kh7 39. Qe7+ Kg6 40. Qxd6 Qf3+ 41. Kg1 1-0 | ||||
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2025.07.01
Titled Tue 1st Jul Early
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| 32421 | Vihaan Dumir (2143) | Arenas, D (2335) | 0-1 | |
| 1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 d6 6. Qd2 e5 7. dxe5 dxe5 8. O-O-O c6 9. Nf3 Be7 10. Kb1 O-O 11. h4 Be6 12. Be2 b5 13. Rdg1 Bc5 14. g4 Qf4 15. Qe1 Bxg4 16. Rg3 Nd7 17. Rhg1 Nf6 18. Nh2 Bxf2 19. Qd1 Bxg3 20. Nxg4 Nxg4 21. Bxg4 Rad8 22. Qe2 Rd2 23. Qf3 Qxf3 24. Bxf3 Bf4 25. Ne2 Be3 26. Rf1 Rfd8 27. Nc3 b4 28. Nd1 Bf4 29. b3 Rh2 30. h5 Rdd2 0-1 | ||||
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2024.12.10
Titled Tue 10th Dec Early
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| 257545 | Arenas, D (2335) | Sieciechowicz, M (2401) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bd3 Nxd2 10. Kxd2 c5 11. Nf3 Nc6 12. h4 c4 13. Be2 Bd7 14. Qf4 Qe7 15. Nh2 h5 16. g4 O-O-O 17. gxh5 gxh5 18. Nf3 Kb8 19. Rhg1 Qa3 20. Rg7 Qb2 21. Rag1 b5 22. Qe3 Qxa2 23. Rxf7 Na5 24. Bd1 Bc8 25. Rgg7 Qb2 26. Ng5 a6 27. f4 Nb3+ 28. Ke1 Na1 29. Qd2 a5 30. f5 exf5 31. e6 Rd6 32. e7 b4 33. Kf1 b3 34. Qf4 Qa3 35. Rf8 b2 36. e8=Q Rxf8 0-1 | ||||
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2024.12.10
Titled Tue 10th Dec Early
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| 257879 | Coelho, Ramyres Santana (1989) | Arenas, D (2335) | 0-1 | |
| 1. e4 e6 2. c4 d5 3. exd5 exd5 4. d4 Bb4+ 5. Nc3 Ne7 6. Nf3 Bg4 7. Be2 dxc4 8. Ne5 Bxe2 9. Qa4+ Nbc6 10. Nxc6 Nxc6 11. Kxe2 Qxd4 12. Rd1 Qg4+ 13. Kf1 O-O 14. Nd5 Bd6 15. Ne3 Qh4 16. g3 Qxh2 17. Bd2 Ne5 18. Nxc4 Qh1+ 19. Ke2 Qe4+ 20. Be3 Qxc4+ 21. Qxc4 Nxc4 22. b3 Nxe3 23. fxe3 Bxg3 24. Rac1 Bd6 25. Rc4 Rfe8 26. Rg1 Re6 27. Rcg4 g6 28. Rc4 Rae8 29. e4 Rxe4+ 30. Rxe4 Rxe4+ 31. Kd3 f5 32. Rf1 a5 33. Rf3 b6 34. a4 Kf7 35. Rf1 h5 36. Rh1 h4 37. Rh3 g5 38. Rf3 Kf6 39. Rh3 g4 0-1 | ||||
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2024.12.10
Titled Tue 10th Dec Early
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| 258201 | Lai, Duc Minh (2073) | Arenas, D (2335) | 0-1 | |
| 1. d4 Nf6 2. Bf4 e6 3. Nc3 d5 4. Nb5 Na6 5. e3 Be7 6. Nf3 O-O 7. h4 c5 8. c3 Bd7 9. a4 Ne4 10. Bd3 f5 11. Ne5 Be8 12. g3 Nb8 13. f3 Nd6 14. Nxd6 Bxd6 15. dxc5 Bxc5 16. Qd2 Nc6 17. Qg2 Nxe5 18. Bxe5 Bxe3 19. g4 f4 20. g5 d4 21. Qg4 Qb6 22. g6 h6 23. Rh2 dxc3 24. bxc3 Rd8 25. a5 Qc6 26. Be4 Qd7 27. Re2 Rc8 28. Rd1 Qe7 29. Rd3 Rd8 0-1 | ||||
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2024.12.10
Titled Tue 10th Dec Early
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| 258373 | Arenas, D (2335) | Dinesh, Rajan M (2243) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O Bg4 12. f3 Bh5 13. b4 d4 14. Ne2 Nd5 15. b5 Ne5 16. Be4 Ne3 17. Bxe3 dxe3 18. Qc1 Qb6 19. a4 Rfd8 20. Ra3 Rd2 21. Re1 Rad8 22. Qb2 Nc4 23. Qb3 Nxa3 24. Qxa3 Rd1 25. Kf1 Qa5 0-1 | ||||
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2024.12.10
Titled Tue 10th Dec Early
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| 258730 | Thorfinnsson, Bj (2370) | Arenas, D (2335) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Be7 5. Nbd2 O-O 6. Bd3 c5 7. c3 b6 8. Qc2 h6 9. h4 Ba6 10. Bxa6 Nxa6 11. Bxf6 Bxf6 12. g4 g6 13. g5 hxg5 14. hxg5 Bxg5 15. O-O-O Kg7 16. Rdg1 Bf6 17. Nf1 Rh8 18. Ng3 Rxh1 19. Rxh1 Qd6 20. Ne2 Rh8 21. Rxh8 Kxh8 22. Qa4 Nb8 23. Qxa7 Nd7 24. Nf4 Kg7 25. Qb7 Be7 26. Ne5 Nxe5 27. dxe5 Qd8 28. Nxe6+ fxe6 29. f4 Kf7 30. a4 d4 31. exd4 cxd4 32. Kc2 dxc3 33. bxc3 Qd5 34. Qxb6 Qa2+ 35. Kd3 Qxa4 36. Qf2 Qb5+ 37. Kc2 Qa4+ 38. Kd3 Qa6+ 39. c4 Qa3+ 40. Ke4 Bc5 41. Qe2 Qc3 42. Qf1 Qd4+ 43. Kf3 Qe3+ 44. Kg4 Qg1+ 45. Qxg1 Bxg1 46. Kg5 Be3 47. Kg4 Ke7 48. Kf3 Bc1 49. Kg4 Kd7 50. Kg5 Kc6 51. Kxg6 Bxf4 52. Kf6 Kd7 53. c5 Be3 54. c6+ Kxc6 55. Kxe6 Bd4 56. Kf5 Bxe5 1/2-1/2 | ||||
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2024.12.10
Titled Tue 10th Dec Early
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| 259093 | Arenas, D (2335) | Skotheim, Andreas (2230) | 0-1 | |
| 1. c4 Nf6 2. Nc3 b6 3. e4 e5 4. Nf3 Nc6 5. d4 exd4 6. Nxd4 Bb7 7. Nc2 Qe7 8. f3 O-O-O 9. Be3 h5 10. Qd2 Nb4 11. O-O-O Nxc2 12. Qxc2 g6 13. Nd5 Nxd5 14. cxd5 Kb8 15. Kb1 Bh6 16. Bd4 Rhg8 17. Bc4 h4 18. Qc3 Rde8 19. Bf6 Qc5 20. Bxh4 Bg7 21. Qc2 Qb4 22. Bf2 Bxb2 23. Qb3 Qxb3 24. axb3 Be5 25. Bd4 Bxd4 26. Rxd4 g5 27. d6 Rg7 28. dxc7+ Kxc7 29. Rhd1 Bc6 30. h3 Re5 31. Kc2 Rc5 32. Kb2 a5 33. Bd5 Bxd5 34. Rxd5 Rxd5 35. Rxd5 Rg6 36. Kc3 Rc6+ 37. Kd3 f6 38. e5 fxe5 39. Rxe5 Rc5 40. Rxc5+ bxc5 41. Ke4 Kc6 42. Kf5 c4 43. Ke4 cxb3 44. Kd3 Kd5 45. Kc3 a4 46. Kb2 Ke5 47. Ka3 d5 48. g3 d4 0-1 | ||||
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2024.12.10
Titled Tue 10th Dec Early
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| 259214 | Gandhi, An (2012) | Arenas, D (2335) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Na3 cxd4 7. cxd4 Bxa3 8. bxa3 Nge7 9. Bd3 Qb6 10. Be3 Qa5+ 11. Nd2 Qxa3 12. Qe2 Nb4 13. Bb1 Qb2 14. Nb3 Qxe2+ 15. Kxe2 Bb5+ 16. Kf3 O-O 17. Rc1 f6 18. exf6 Rxf6+ 19. Kg3 Nf5+ 20. Bxf5 Rxf5 21. Rc7 Bc6 22. Nc5 Rf7 23. Nxe6 Rxc7 24. Nxc7 Rc8 25. Ne6 b6 26. Rc1 Bd7 27. Nc7 Na6 28. Nxa6 Rxc1 29. Bxc1 1-0 | ||||
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2024.12.10
Titled Tue 10th Dec Early
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| 259596 | Arenas, D (2335) | Neustroev, V (2283) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O Be7 8. f4 d6 9. Be3 O-O 10. g4 d5 11. e5 Ne4 12. Nxe4 dxe4 13. g5 b6 14. c3 Bb7 15. Qe1 Nd7 16. Qg3 Nc5 17. f5 Rfe8 18. g6 hxg6 19. fxg6 fxg6 20. b4 Nd7 21. Nxe6 Qxc3 22. Rac1 Qxe5 23. Qxe5 Nxe5 24. Nc7 Bxb4 25. Bxb6 Nd3 26. Rb1 Bd6 27. Nxe8 Rxe8 28. Be3 Bd5 29. Rb6 Be5 30. Rxa6 Nb4 31. Ra5 Bc6 32. a4 Nc2 33. Bc5 e3 34. Rc1 Be4 35. Bb6 Kh7 36. Bb5 Rf8 37. Be2 Bf6 38. Ra7 Nd4 39. Bxd4 Bxd4 40. Rd7 Bf6 41. Rf1 Bf5 42. Rb7 Rd8 43. Rb5 Rd2 44. Re1 Bh4 45. Kf1 Bxe1 46. Kxe1 Ra2 47. a5 1-0 | ||||
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2024.12.10
Titled Tue 10th Dec Early
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| 259697 | Arenas, D (2335) | Kononenko, Dmitry2 (2224) | 1-0 | |
| 1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nf3 Bg4 5. Be2 Nc6 6. Be3 O-O-O 7. Nbd2 e5 8. c4 Qa5 9. d5 e4 10. Ng5 Bxe2 11. Qxe2 Ne5 12. O-O Bd6 13. Ngxe4 Rhe8 14. Nxd6+ Rxd6 15. h3 Kb8 16. a3 Ned7 17. b4 Qa6 18. Qf3 Ne5 19. Qf4 Nd3 20. Qd4 Ne5 21. Bf4 Nfd7 22. Rfe1 f6 23. c5 g5 24. Bg3 Ka8 25. cxd6 cxd6 26. Rac1 h5 27. Nc4 h4 28. Bxe5 fxe5 29. Qg4 Nf6 30. Qf5 Nxd5 31. Qf7 Qb5 32. Nxd6 Qa4 33. Nxe8 Nb6 34. Nc7+ Kb8 35. Qf8+ Nc8 36. Na6+ bxa6 37. Qxc8# 1-0 | ||||
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2024.12.10
Titled Tue 10th Dec Early
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| 260016 | Margl, Roland (2272) | Arenas, D (2335) | 0-1 | |
| 1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 cxd4 5. exd4 b6 6. Nf3 Bb7 7. Bd3 Be7 8. O-O O-O 9. Re1 d6 10. Nbd2 a6 11. a4 Nh5 12. Be3 Nd7 13. Ne4 Qc7 14. h3 Bc6 15. Nfd2 Nhf6 16. Nxf6+ Nxf6 17. Qe2 Qb7 18. f3 Rfe8 19. Bg5 h6 20. Bh4 Nd5 21. Bxe7 Rxe7 22. Qf2 Nf4 23. Bf1 e5 24. dxe5 dxe5 25. Nc4 e4 26. fxe4 Ng6 27. Nxb6 Rae8 28. Nc4 Qc7 29. e5 Nxe5 30. Nxe5 Rxe5 31. Bxa6 Rxe1+ 32. Rxe1 Rxe1+ 33. Qxe1 Qa7+ 34. Qf2 Qxa6 35. b3 Qd3 36. Qb2 f5 37. b4 Qd1+ 38. Kh2 Qxa4 39. c4 Be4 40. Qd2 Qc2 41. Qxc2 Bxc2 42. b5 Bd3 43. b6 Be4 44. Kg3 g5 45. Kf2 Kf7 46. g3 f4 47. gxf4 gxf4 0-1 | ||||
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2024.12.10
Titled Tue 10th Dec Early
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| 260104 | Arenas, D (2335) | Punin, Andrii (2289) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Nc3 a6 9. g3 b5 10. Bg2 Bb7 11. O-O c5 12. d5 b4 13. dxe6 bxc3 14. exf7+ Kf8 15. Qc1 Qb6 16. bxc3 Qf6 17. Rb1 Ra7 18. Nh4 Bxg2 19. Rxb8+ Kxf7 20. Rxh8 Bxf1 21. Rxh7+ Kg8 22. Rh6 Bc4 23. Rxf6 Bxf6 24. Qf4 1-0 | ||||
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2024.11.05
Titled Tue 5th Nov Late
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| 303610 | Arenas, D (2337) | Boruchovsky, A (2532) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a4 Na5 8. Ba2 c5 9. h3 Be6 10. Bg5 Qd7 11. Bxf6 Bxf6 12. Nd5 Bd8 13. c3 Kh8 14. d4 cxd4 15. cxd4 Nc6 16. Qd2 f5 17. exf5 Bxf5 18. dxe5 dxe5 19. Ne3 Bxh3 20. gxh3 Qxh3 21. Nh2 Bg5 22. Qd5 Nd4 23. Qg2 Qh4 24. Qg4 Qh6 25. Bd5 Rf4 26. Qg2 Rh4 27. Neg4 Qh5 28. Rae1 Bf4 29. Re4 Rf8 30. Rfe1 Bxh2+ 31. Nxh2 Rxh2 32. Qxh2 Nf3+ 0-1 | ||||
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2024.11.05
Titled Tue 5th Nov Late
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| 303905 | Kochavi, Dana (2166) | Arenas, D (2337) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Nc6 8. Be3 Be7 9. Bg2 O-O 10. O-O Rb8 11. Rb1 Nd7 12. b4 Qc7 13. b5 Nce5 14. Nce2 Nc4 15. Qc1 Nxe3 16. Qxe3 Nb6 17. Qg3 Bd7 18. Kh1 e5 19. Nf5 Bxf5 20. gxf5 Qxc2 21. Bf3 a5 22. Rg1 Bf6 23. Qg4 Rbc8 24. Ng3 Qxf2 25. Nh5 Qh4 26. Qxh4 Bxh4 27. Rxg7+ Kh8 28. Rbg1 Nd7 29. R7g4 Be7 30. R4g2 Nf6 31. Nxf6 Bxf6 32. Rd2 Rfd8 33. Rgd1 Be7 34. Bh5 Kg7 35. Rg2+ Kf6 36. Rdg1 Bf8 37. Rg8 Bh6 38. Rxd8 Rxd8 39. Rd1 Ke7 40. b6 f6 41. Be2 Rc8 42. Rd5 Rc2 43. Bf3 Rxa2 44. Bd1 a4 45. Kg1 a3 46. Kf1 Ra1 47. Ke2 Bf8 48. Ra5 Bh6 49. Ra7 a2 50. Bb3 Rb1 51. Rxb7+ Kd8 52. Bxa2 Rb2+ 53. Kf3 Rxa2 54. Rxh7 Bf4 55. b7 Rb2 56. Kg4 Rg2+ 57. Kh5 Rb2 58. Kg6 Bg5 59. Kf7 Rxb7+ 60. Kg6 Rxh7 61. Kxh7 d5 62. exd5 e4 0-1 | ||||
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2024.11.05
Titled Tue 5th Nov Late
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| 304117 | Hambleton, A (2420) | Arenas, D (2337) | 1-0 | |
| 1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nd2 Bd6 5. Ngf3 c5 6. c3 O-O 7. Bd3 Bxf4 8. exf4 cxd4 9. Nxd4 Nc6 10. N2f3 Qc7 11. g3 Nxd4 12. Nxd4 e5 13. fxe5 Qxe5+ 14. Qe2 Re8 15. Qxe5 Rxe5+ 16. Be2 Bh3 17. f3 Rae8 18. Kf2 h5 19. Bb5 R8e7 20. Bd3 Bd7 21. h4 a6 22. Rad1 g6 23. Rd2 Kg7 24. Re2 Rxe2+ 25. Bxe2 Ne8 26. Rd1 Nd6 27. Bd3 Kf6 28. Rd2 Nc4 29. Bxc4 dxc4 30. Nc2 b5 31. Ne3 Be6 32. f4 Rb7 33. a3 a5 34. Nc2 Rb6 35. Ke3 Bf5 36. Nd4 Bg4 37. Nc2 Bf5 38. Nd4 Bd3 39. b4 axb4 40. axb4 Ke7 41. Ra2 f6 42. Ra7+ Kf8 43. Ra5 g5 44. Rxb5 Rxb5 45. Nxb5 gxh4 46. gxh4 Ke7 47. Kd4 Ke6 48. Na3 Kf5 49. b5 Kxf4 50. b6 Be4 51. Nxc4 Bb7 52. Nd6 Bc6 53. c4 Kg4 54. c5 f5 55. b7 Bxb7 56. Nxb7 f4 57. c6 f3 58. c7 Kg3 59. c8=Q f2 60. Qc1 1-0 | ||||
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2024.11.05
Titled Tue 5th Nov Late
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| 304184 | Arenas, D (2337) | Cupid, Kevin (2181) | 1-0 | |
| 1. c4 g6 2. Nc3 Bg7 3. d4 e6 4. e4 d6 5. f3 Nc6 6. Be3 a5 7. Nge2 Nf6 8. Qd2 h6 9. g4 e5 10. d5 Ne7 11. O-O-O h5 12. g5 Nh7 13. h4 O-O 14. f4 a4 15. fxe5 Bxe5 16. Bd4 f6 17. gxf6 Nxf6 18. Bxe5 dxe5 19. c5 Ng4 20. d6 cxd6 21. cxd6 Nc6 22. d7 a3 23. bxa3 Qa5 24. Qd5+ Qxd5 25. Rxd5 Ne7 26. d8=Q 1-0 | ||||
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2024.11.05
Titled Tue 5th Nov Late
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| 304340 | Korchmar, V (2429) | Arenas, D (2337) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 g6 5. Nc3 Bg7 6. Nf3 d6 7. Be2 Nf6 8. O-O O-O 9. Nd5 Nd7 10. c3 Rb8 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nde5 14. Nxe5 Nxe5 15. Qd2 Ng6 16. Rad1 Be6 17. Ne3 Bxa2 18. Ra1 Be6 19. Rxa7 Qb6 20. Rfa1 Be5 21. Bc4 Bxg3 22. hxg3 Ne5 23. Bd5 Kg7 24. Kh2 Bd7 25. Kh1 Rfd8 26. f4 gxf4 27. gxf4 Ng6 28. Qf2 e6 29. Nf5+ exf5 30. Qxb6 1-0 | ||||
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2024.11.05
Titled Tue 5th Nov Late
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| 304590 | Arenas, D (2337) | Mazzilli, P (2303) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. O-O-O Qc7 10. f5 e5 11. Nde2 b5 12. Bxf6 Nxf6 13. g4 b4 14. Nd5 Nxd5 15. exd5 Bb7 16. Ng3 Rc8 17. Qb3 Bg5+ 18. Kb1 O-O 19. Ne4 Bf4 20. g5 Qd7 21. Bh3 f6 22. gxf6 gxf6 23. Rhg1+ Kh8 24. Rg2 a5 25. Rdg1 Qe7 26. Qd3 Rf7 27. Bg4 Rg7 28. Qb5 Rcg8 29. Bf3 Rxg2 30. Rxg2 Rxg2 31. Bxg2 Qc7 32. Qe8+ Kg7 33. c3 Bxd5 0-1 | ||||
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2024.11.05
Titled Tue 5th Nov Late
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| 304778 | Arenas, D (2337) | Popist, Florian (2216) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 Nf6 7. Bc4 O-O 8. O-O d6 9. Re1 b6 10. Bg5 Bb7 11. Nd5 Nxd5 12. exd5 Ne5 13. Bf1 Re8 14. c3 Rc8 15. Qd2 Qd7 16. Nd4 Bxd5 17. Bb5 Bc6 18. Rxe5 Bxb5 19. Rxb5 Bxd4 20. Rd5 Bg7 21. Re1 Rc5 22. Rxc5 bxc5 23. Qd3 f6 24. Bh4 Kf8 25. Bg3 Qc6 26. h3 c4 27. Qe3 Qc7 28. Kh2 Rb8 29. Re2 Rb7 30. Qe6 a5 31. Re4 Qd7 32. Qxd7 Rxd7 33. Rxc4 Rb7 34. b3 f5 35. Rc8+ Kf7 36. Ra8 Bxc3 37. f4 Bb4 38. Bf2 Rc7 39. Bb6 Rc2 40. a4 Rc3 41. Bxa5 Bxa5 42. Rxa5 Rxb3 43. Ra8 Rb4 44. Kg3 Rb3+ 45. Kh4 Ra3 46. g4 e5 47. fxe5 dxe5 48. gxf5 gxf5 49. Kg5 Ke6 50. Ra6+ Kd5 51. Kxf5 Rxh3 52. Ra7 Rf3+ 53. Kg4 Ra3 54. Kf5 Rf3+ 55. Kg4 Ra3 56. a5 Ke4 57. a6 Ra1 58. Ra8 Ke3 59. a7 e4 60. Kf5 Rf1+ 61. Ke5 Ra1 62. Kd5 Rd1+ 63. Ke5 Ra1 64. Kd5 Kd3 65. Kc5 Ke2 66. Kb6 e3 67. Rh8 Ke1 68. Rxh7 Rxa7 69. Rxa7 e2 70. Kc5 Kf2 71. Ra2 Kf1 72. Rxe2 Kxe2 1/2-1/2 | ||||
|
2024.11.05
Titled Tue 5th Nov Late
|
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| 304835 | Briscoe, C (2182) | Arenas, D (2337) | 0-1 | |
| 1. h4 e5 2. d4 exd4 3. c3 Nc6 4. cxd4 d5 5. e4 dxe4 6. d5 Bb4+ 7. Nc3 Ne5 8. Qa4+ c6 9. Qxb4 cxd5 10. Bf4 Nc6 11. Bb5 Ne7 12. O-O-O O-O 13. Qd6 Qa5 14. Nxd5 Qxb5 15. Nxe7+ Nxe7 16. Qxe7 Be6 17. Qa3 Rfd8 18. Nh3 Rxd1+ 19. Rxd1 Qe2 20. Qc3 g5 21. Nxg5 Rc8 22. Bc7 Bg4 23. Rd8+ Rxd8 24. Bxd8 Qd1# 0-1 | ||||
|
2024.11.05
Titled Tue 5th Nov Late
|
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| 304942 | Skytte, R (2359) | Arenas, D (2337) | 1-0 | |
| 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bc5 7. Bd3 Bb7 8. O-O Nc6 9. Qe2 Qe7 10. Nb3 Nd7 11. Bf4 e5 12. Bg5 f6 13. Be3 Bxe3 14. Qxe3 g5 15. Bc4 h5 16. a4 h4 17. a5 O-O-O 18. Bd5 hxg3 19. fxg3 g4 20. Nh4 Rxh4 21. gxh4 Rh8 22. Qg3 Nxa5 23. Nxa5 Bxd5 24. exd5 Qc5+ 25. Qf2 Qxf2+ 26. Rxf2 bxa5 27. Rxa5 Rxh4 28. Rxa7 Rh6 29. Ra6 Kb7 30. Rc6 Rg6 31. Kg2 1-0 | ||||
|
2024.11.05
Titled Tue 5th Nov Late
|
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| 305066 | Arenas, D (2337) | Shapiro, Dan (2284) | 1-0 | |
| 1. c4 e5 2. Nc3 f5 3. g3 Nf6 4. Bg2 g6 5. e3 Bg7 6. Nge2 d6 7. d4 e4 8. O-O O-O 9. f3 exf3 10. Bxf3 Nc6 11. Nf4 Bd7 12. a3 a5 13. Rb1 Rc8 14. b4 axb4 15. axb4 Qe8 16. b5 Nd8 17. c5 g5 18. Nfd5 Ne4 19. Bxe4 fxe4 20. Rxf8+ Bxf8 21. Nf6+ 1-0 | ||||
|
2024.10.29
Titled Tue 29th Oct Early
|
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| 309460 | Arenas, D (2326) | Popov, Konstantin (2376) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 h6 8. O-O g5 9. a4 Bg7 10. a5 Bg6 11. a6 b5 12. Bd2 O-O 13. Bb4 Re8 14. Ne1 Nf5 15. Bd3 f6 16. exf6 Qxf6 17. c3 e5 18. Bxf5 Qxf5 19. dxe5 Nxe5 20. Nd4 Qf6 21. Nec2 Nd3 22. Nb3 Nxb2 23. Qc1 Nd3 24. Qd2 Nxb4 25. cxb4 Qc3 26. Qxc3 Bxc3 27. Rac1 Bd3 28. Rfd1 Be2 29. Ncd4 Bxd1 30. Rxc3 Re1# 0-1 | ||||
|
2024.10.29
Titled Tue 29th Oct Early
|
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| 309864 | Buyankhishig, Batpelden (1866) | Arenas, D (2326) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. a3 Bxc3+ 8. bxc3 dxc4 9. Bxc4 Qc7 10. Qe2 b6 11. Bd2 Bb7 12. Bd3 Nc6 13. O-O e5 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. f3 Rad8 17. Rad1 Nd5 18. Qe1 Rfe8 19. e4 Nf4 20. Bxf4 Qxf4 21. Bc4 Rxd1 22. Qxd1 Qe3+ 23. Kh1 Qxc3 24. Qd7 Rf8 25. Bd5 Ba6 26. Rg1 Qxa3 27. Qxa7 Qa5 28. Rb1 Bd3 29. Qxa5 bxa5 30. Ra1 c4 31. Rxa5 c3 32. Rc5 c2 33. Bb3 Rb8 34. Kg1 g6 35. Bxc2 Rb1+ 36. Bxb1 1-0 | ||||
|
2024.10.29
Titled Tue 29th Oct Early
|
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| 310164 | Arenas, D (2326) | Palacio, I (2172) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. d4 Bg4 10. d5 Bxf3 11. Qxf3 Na5 12. Bc2 Nc4 13. b3 Nb6 14. Nd2 Nfd7 15. Nf1 Bg5 16. Bb2 Nc5 17. Ng3 g6 18. Rad1 Qf6 19. Qe2 h5 20. Nf1 Kg7 21. b4 Nca4 22. Bxa4 Nxa4 23. c4 bxc4 24. Qc2 Nxb2 25. Qxb2 Rfb8 26. Qc3 a5 27. bxa5 Rb5 28. Re2 Rbxa5 29. Qxc4 Rc5 30. Qb3 Qd8 31. Rb1 Qc8 32. Rc2 Raa5 33. Rxc5 Rxc5 34. g3 Qa6 35. h4 Bh6 36. a4 Ra5 37. Ra1 Qa7 38. Kg2 Qd4 39. Ra2 Qxe4+ 40. f3 Qxd5 41. Qxd5 Rxd5 42. a5 Rb5 43. a6 Rb8 44. Kf2 Kf6 45. g4 Bf4 46. Ne3 Bxe3+ 47. Kxe3 Ke6 48. a7 Ra8 49. gxh5 gxh5 50. f4 f6 51. Ra6 Kd7 52. Ke4 c6 53. fxe5 fxe5 54. Kf5 Kc7 55. Kg5 Kb7 56. Ra1 Rxa7 57. Rb1+ Kc7 58. Kxh5 Ra2 59. Kg6 Rg2+ 60. Kf6 Rh2 61. Kg5 e4 62. h5 d5 63. h6 e3 64. Kg6 e2 65. h7 d4 66. Kg7 d3 0-1 | ||||
|
2024.10.14
ITT Raza Antioquia 2024
|
||||
| 324150 | Garzon Camelo, Andres Santiago (2282) | Arenas, D (2326) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 Be7 7. Re1 b5 8. Bb3 d5 9. dxe5 Be6 10. Be3 O-O 11. c3 Na5 12. Nbd2 Nxb3 13. axb3 Nxd2 14. Qxd2 c5 15. Bg5 Bxg5 16. Nxg5 h6 17. Nxe6 fxe6 18. b4 cxb4 19. cxb4 Qb6 20. g3 Rf3 21. Ra3 Rxa3 22. bxa3 Rc8 23. Qe3 Qxe3 24. Rxe3 Kf7 25. Kg2 h5 26. h3 Rc4 27. Rf3+ Ke7 28. h4 Rc1 29. a4 Rc4 30. axb5 axb5 31. Ra3 Rxb4 32. Ra7+ Kf8 33. Rb7 Re4 34. Rxb5 Rxe5 35. f4 Re4 36. Kf3 Kf7 37. f5 Kf6 38. fxe6 Kxe6 39. Rb7 Rg4 40. Rb1 Ke5 41. Re1+ Kd4 42. Rd1+ Ke5 43. Re1+ Re4 44. Rb1 Ra4 45. Rb7 Rg4 46. Rb1 g6 47. Re1+ Re4 48. Rb1 Ra4 49. Rb6 Rg4 50. Rb1 Kd6 51. Rb5 Rc4 52. Rb6+ Rc6 53. Rb1 Ke5 54. Re1+ Kf5 55. Rd1 Rc3+ 56. Kf2 Kg4 57. Rxd5 Rf3+ 58. Ke2 Rxg3 59. Rd4+ Kh3 60. Kf2 Rg4 61. Rd1 Kxh4 62. Kf3 Rg3+ 63. Kf4 g5+ 64. Kf5 Rf3+ 0-1 | ||||
|
2024.10.14
ITT Raza Antioquia 2024
|
||||
| 332212 | Arenas, D (2326) | Mareco, S (2574) | 0-1 | |
| 1. e4 c5 2. Nc3 a6 3. Nge2 d6 4. g3 Nf6 5. Bg2 e6 6. d4 cxd4 7. Nxd4 Be7 8. O-O Qc7 9. h3 O-O 10. g4 Nc6 11. Nde2 h6 12. f4 b5 13. a3 Bb7 14. g5 hxg5 15. fxg5 Nh7 16. h4 Ne5 17. Nf4 Rfc8 18. Nd3 a5 19. Kh1 Qc4 20. Nxe5 dxe5 21. g6 fxg6 22. Qg4 Rf8 23. Be3 Rf6 24. Rxf6 Nxf6 25. Qxg6 b4 26. Bh6 Bf8 27. Rf1 Qxf1+ 28. Bxf1 bxc3 29. Qg3 Bxe4+ 30. Kh2 cxb2 31. Qb3 Rc8 32. Bd3 Bxd3 33. cxd3 Ng4+ 34. Kh3 Nxh6 35. Qxb2 Rc5 36. a4 Rd5 37. Qc3 Be7 38. h5 Nf5 0-1 | ||||
|
2024.10.13
ITT Raza Antioquia 2024
|
||||
| 332177 | Arenas, D (2326) | Montilla, J (2127) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 d5 6. Nf3 Na6 7. cxd5 Nb4 8. Qd1 Nbxd5 9. Nxd5 cxd5 10. Bg2 Be7 11. O-O O-O 12. Be3 Be6 13. Nd4 Qd7 14. Qd3 a6 15. Rfd1 Rac8 16. a3 Rfe8 17. Rac1 Bf8 18. Rxc8 Rxc8 19. Nxe6 fxe6 20. Bd4 Qf7 21. Qe3 Rc6 22. Bh3 Nd7 23. b4 Be7 24. Rc1 Rxc1+ 25. Qxc1 Nf8 26. Qc8 Bd6 27. Bc5 Bxc5 28. bxc5 Qe7 29. c6 bxc6 30. Qxc6 Qxa3 31. Bxe6+ Nxe6 32. Qxe6+ Kf8 33. Qf5+ Ke8 34. Qxd5 Qa1+ 35. Kg2 a5 36. e4 Ke7 37. e5 Qe1 38. h4 a4 39. Qd6+ Ke8 40. Qb8+ Ke7 41. Qa7+ Ke6 42. Qxa4 Qxe5 43. Qe8+ Kf6 44. Qxe5+ Kxe5 45. Kf3 h5 46. Ke3 Kf5 47. f3 Ke5 48. g4 hxg4 49. fxg4 g6 50. Kf3 Kf6 51. Kf2 Ke6 52. Ke2 Kd6 53. Kf3 Ke6 54. Ke4 Kf6 55. Kd5 Kf7 56. Ke5 Kg7 57. Ke6 Kh7 58. Kf6 Kh6 59. g5+ 1-0 | ||||
|
2024.10.13
ITT Raza Antioquia 2024
|
||||
| 332194 | Mitkov, N1 (2346) | Arenas, D (2326) | 1/2-1/2 | |
| 1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Be3 Nc6 6. Qd2 Bg7 7. f3 d6 8. Nge2 Qa5 9. Nf4 Bd7 10. Bc4 Ne5 11. Bb3 Rc8 12. Ncd5 Qxd2+ 13. Kxd2 Nxd5 14. Nxd5 b6 15. a4 Nc6 16. c3 Na5 17. Kc2 Be6 18. Rhd1 h5 19. h4 Bd7 20. Bd4 Bxd4 1/2-1/2 | ||||
|
2024.10.12
ITT Raza Antioquia 2024
|
||||
| 332162 | Reyes Rios, Juan Camilo (2128) | Arenas, D (2326) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Nde2 e6 7. g3 a6 8. Bg2 Qc7 9. a4 Be7 10. O-O O-O 11. h3 Rb8 12. Be3 b5 13. axb5 axb5 14. Nd4 Nxd4 15. Bxd4 b4 16. Ne2 e5 17. Be3 Be6 18. Qd2 Qc6 19. Bg5 h6 20. Bxf6 Bxf6 21. Rfd1 Rb6 22. h4 Rc8 23. c3 b3 24. Nc1 Ra6 25. Rxa6 Qxa6 26. Nd3 Ra8 27. Nb4 Qb7 28. Qe2 Bd8 29. Bf1 Bb6 30. Nd5 Bc5 31. Kh2 Ra2 32. Rd2 Qa7 33. Bh3 Ra1 34. h5 Rc1 35. Qb5 Kf8 36. Qxb3 Bxf2 37. Qc4 Bxg3+ 38. Kxg3 Bxd5 39. Qe2 Qg1+ 40. Bg2 Re1 41. exd5 Rxe2 42. Rxe2 f5 43. b4 Qc1 44. Kh2 Qxc3 45. b5 Qb3 46. Rf2 f4 47. Bf3 e4 0-1 | ||||
|
2024.10.11
ITT Raza Antioquia 2024
|
||||
| 332117 | Ramos Ariza, Juan Manuel (2090) | Arenas, D (2326) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Be3 Bxe3 11. Qxe3 Be6 12. O-O-O Qa5 13. Kb1 Rc8 14. Bb5+ Kf8 15. Be2 Kg7 16. a3 a6 17. Qd4 Qc5 18. h4 Rc7 19. Rhf1 Rhc8 20. Qxc5 Rxc5 21. Rd2 Rxc3 22. bxc3 Rxc3 23. Kb2 Rc6 24. Rd4 Nd7 25. f4 f6 26. Rg1 Nc5 27. Bf3 Kh6 28. Re1 Rc7 29. e5 dxe5 30. fxe5 Kg7 31. exf6+ Kxf6 32. a4 Bf5 33. Rb4 a5 34. Rc4 Be6 35. Rd4 Bf5 36. Ka3 Ne6 37. Rd2 Rc4 38. Kb2 Nc5 39. Re3 Nxa4+ 40. Kb3 Rf4 41. Rd4 Rxd4 42. Bc6 Be6+ 43. Bd5 Rb4+ 0-1 | ||||
|
2024.10.11
ITT Raza Antioquia 2024
|
||||
| 332130 | Arenas, D (2326) | Valderrama Quiceno, Esteban Alb (2407) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nge7 7. Bf4 Bxf4 8. Qxf4 O-O 9. Ne2 Ng6 10. Qg3 Nh4 11. O-O Bf5 12. Nd2 Bxd3 13. Qxd3 Re8 14. Ng3 Ne7 15. Nf3 Nxf3+ 16. Qxf3 c6 17. Rfe1 Ng6 18. Rxe8+ 1/2-1/2 | ||||
|
2024.07.12
1000GM Independence Day 2
|
||||
| 466876 | Deng, Henry (2336) | Arenas, D (2357) | 1-0 | |
| 1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bb5+ Nd7 6. O-O a6 7. Bc4 e6 8. f5 Nb6 9. fxe6 fxe6 10. d3 Nxc4 11. dxc4 h6 12. e5 dxe5 13. Qxd8+ Kxd8 14. Be3 Bd7 15. Rad1 Rc8 16. Nh4 Bf6 17. Nxg6 Rh7 18. Ne4 Be7 19. Nxe7 1-0 | ||||
|
2024.07.12
1000GM Independence Day 2
|
||||
| 466879 | Arenas, D (2357) | Jimenez Garcia, Emmanuel (2367) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 14. Qd4 Qd6 1/2-1/2 | ||||
|
2024.07.11
1000GM Independence Day 2
|
||||
| 466865 | Grigoryan, K2 (2573) | Arenas, D (2357) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Nxc3 13. Qxc3 Bh6+ 14. Be3 Bxe3+ 15. Qxe3 Qb6 16. Qxe7 Be6 17. Qf6 Bxa2 18. Bd3 Qe3+ 19. Rd2 Rfd8 20. Qc3 c5 21. Kd1 Be6 22. Re1 Qd4 23. Qxd4 Rxd4 24. Re5 Rb8 25. b3 Rbd8 26. Re4 Kf8 27. Rxd4 Rxd4 28. Ke2 Ke7 29. Ke3 a5 30. c3 Rd7 31. Ra2 Ra7 32. c4 h6 33. Kd2 g5 34. Kc3 f5 35. g3 Kf6 36. f4 gxf4 37. gxf4 Bc8 38. Bb1 Be6 39. Re2 a4 40. Ra2 a3 41. Bc2 Ke7 42. b4 cxb4+ 43. Kxb4 Kd6 44. Bb3 Rb7+ 45. Kc3 Ra7 46. Re2 Bd7 47. Kb4 Bc6 48. c5+ Kd7 49. Re1 a2 50. Ra1 Kc7 51. Kc3 Ra3 52. Kb4 Ra8 53. Be6 Ra4+ 54. Kc3 Rxf4 55. Rxa2 Rf1 56. Ra7+ Kb8 57. Rh7 f4 58. Rxh6 f3 59. Bc4 Rc1+ 60. Kd4 Kc7 61. Rh7+ Kd8 62. Rf7 Rc2 63. h4 Rh2 64. Rf4 Ke7 65. Ke3 Rc2 66. h5 f2 67. Bd3 Rxc5 68. h6 Rh5 69. h7 Bb5 70. Bxb5 Rxh7 71. Rxf2 Rh3+ 72. Kd4 Rh4+ 73. Kc5 Rh5+ 74. Kc6 Rh6+ 75. Kc7 Ke6 76. Bc6 Ke5 77. Re2+ Kd4 78. Kb6 Rh5 79. Re4+ Kd3 80. Ra4 Rg5 81. Kc7 Rh5 82. Kd6 Kc3 83. Bd5 Rh8 84. Kc5 Rc8+ 85. Bc6 Kd3 86. Ra3+ Kc2 87. Kb5 Kd2 88. Kc5 Kc2 89. Kd5 Kd2 90. Rh3 Rd8+ 91. Ke4 Kc2 92. Bd5 Rd7 93. Kd4 Kd2 94. Rh2+ Kd1 95. Ke4 Kc1 96. Bc4 Rd2 97. Be2 Kb2 98. Ke3 Rd8 99. Bd3+ Kb3 100. Rh7 Kc3 101. Rc7+ Kb4 102. Be4 Kb5 103. Kf4 Kb4 104. Ke5 Rh8 105. Kd4 Rh4 106. Rb7+ Ka4 107. Kd5 Ka3 108. Bd3 Rb4 109. Rxb4 1/2-1/2 | ||||
|
2024.07.11
1000GM Independence Day 2
|
||||
| 466870 | Arenas, D (2357) | Gumularz, Szymon (2587) | 0-1 | |
| 1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 Nf6 7. Bc4 O-O 8. O-O d6 9. Re1 Bg4 10. f3 Be6 11. Nd5 Bxd5 12. exd5 Nb4 13. a3 Qc7 14. axb4 Qxc4 15. Rxe7 Rfe8 16. Rxb7 Nxd5 17. Na5 Bd4+ 18. Kh1 Qxc2 19. Bh6 Qxb2 20. Rb1 Nc3 0-1 | ||||
|
2024.07.10
1000GM Independence Day 2
|
||||
| 466854 | Levine, Joseph (2372) | Arenas, D (2357) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 Bxd4 6. Nxd4 Nxd4 7. Bg5 d6 8. f4 Be6 9. Na3 Qe7 10. fxe5 dxe5 11. c3 Bxc4 12. Bxf6 gxf6 13. Nxc4 Ne6 14. Qa4+ c6 15. Kh1 Qc5 16. Qb3 b5 17. Na5 Ke7 18. Qd1 h5 19. Qf3 Rh6 20. Rad1 Qb6 21. b4 Rg8 22. Qf2 c5 23. Qd2 Rhg6 24. Qd7+ Kf8 25. Nc6 Kg7 26. Rd6 Qc7 27. Qxc7 Nxc7 28. Ne7 Ne6 29. Nxg6 Kxg6 30. bxc5 1-0 | ||||
|
2024.07.10
1000GM Independence Day 2
|
||||
| 466861 | Arenas, D (2357) | Shivakumar, Shawnak (2323) | 0-1 | |
| 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Ne5 a6 5. d4 Nd7 6. Nxd7 Bxd7 7. Bd3 g6 8. O-O Bg7 9. c3 Nf6 10. Re1 O-O 11. Nd2 Re8 12. h3 Bc6 13. Nf3 Ne4 14. Bf4 b5 15. Nd2 Nd6 16. a3 a5 17. Qe2 b4 18. axb4 axb4 19. Nb3 Qb6 20. Rxa8 Bxa8 21. Be5 bxc3 22. bxc3 Qxb3 23. Bxd6 Qxc3 24. Bb5 Bc6 25. Bb4 Bxb5 26. Qxb5 Qc8 27. Bxe7 Bxd4 28. Qxd5 Bc5 29. Bxc5 Rxe1+ 30. Kh2 Qe6 31. Qd2 Qe2 32. Qd8+ Qe8 33. Qd2 Re2 34. Qd3 Re6 35. Be3 h5 36. h4 Qb8+ 37. g3 Qa8 38. Qd4 Qe4 39. Qd8+ Re8 40. Qf6 Qe5 41. Qc6 Rd8 42. Qf3 Qf5 43. Qxf5 gxf5 44. Kg2 Kg7 45. Kf3 Re8 46. Bg5 Re4 47. Bf4 Kf6 48. Bg5+ Ke5 49. Be3 Ra4 50. Bc1 Rb4 51. Bd2 Rb3+ 52. Kg2 Ke4 53. Bh6 Rf3 54. Bc1 f4 55. Bd2 fxg3 56. fxg3 Ra3 57. Bf4 Rf3 58. Bc7 Rc3 59. Bf4 Kf5 60. Kh3 Rc2 61. Bd6 Ke6 62. Bf4 f5 63. Bb8 Kd5 64. Bf4 Ke4 65. Bd6 Kf3 66. Bb8 Rb2 67. Bd6 Rb5 68. Bf4 Kf2 69. Kh2 Rb2 70. Be5 Rd2 71. Bc3 Rd3 72. Bb4 Kf1 73. Bc5 Ke2 74. Kg2 Rb3 75. Ba7 Rb5 76. Bg1 Rb4 77. Bc5 Rc4 78. Bb6 Rg4 79. Bc7 Ke3 80. Bb6+ Ke4 81. Bc7 Rg6 82. Bf4 Rc6 83. Bb8 Ra6 84. Bc7 Ra2+ 85. Kh3 Rb2 86. Bf4 Kf3 87. Bd6 Rb5 88. Bc7 Kf2 89. Kh2 Kf1 90. Bd6 Rb2+ 91. Kh1 Rg2 0-1 | ||||
|
2024.07.09
1000GM Independence Day 2
|
||||
| 466843 | Sivakumar, Shaashwath (2288) | Arenas, D (2357) | 1-0 | |
| 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6 7. Qe2 cxd4 8. Rd1 Be7 9. exd4 O-O 10. Nc3 Na5 11. Bd3 b6 12. Qe5 Nc6 13. Qg3 g6 14. Ne5 Bb7 15. Bh6 Re8 16. Nxg6 fxg6 17. Bxg6 Kh8 18. Bxe8 Nxe8 19. d5 exd5 20. Nxd5 Bd6 21. Bf4 Bxf4 22. Qxf4 Qd6 23. Qf7 Rb8 24. Re1 Ng7 25. Ne7 Nd4 26. Rac1 Re8 27. Nf5 Ndxf5 28. Rxe8+ Nxe8 29. Qxb7 Qd2 30. Qc8 Nd6 31. Qc3+ Qxc3 32. Rxc3 Kg7 33. f3 Kf6 34. Kf2 Ke5 35. Re3+ Kf6 36. Rc3 Ke5 37. Rc1 Ke6 38. g4 h6 39. Kg3 Ke5 40. f4+ Kf6 41. f5 Ke5 42. Re1+ Ne4+ 43. Kf3 Nd6 44. h4 h5 45. gxh5 Kxf5 46. h6 Nf6 47. Re7 Kg6 48. h7 1-0 | ||||
|
2024.07.09
1000GM Independence Day 2
|
||||
| 466852 | Arenas, D (2357) | Martinez Romero, M (2403) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 14. Qd4 Qd6 1/2-1/2 | ||||
|
2024.07.08
1000GM Independence Day 2
|
||||
| 466842 | Jiang, Lucas (2272) | Arenas, D (2357) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 Bb7 8. Nc3 O-O 9. a3 Nd4 10. Nxd4 exd4 11. Nd5 Nxd5 12. Bxd5 Bxd5 13. exd5 Bd6 14. Qf3 Re8 15. Bd2 Be5 16. Rae1 Qf6 17. Qxf6 Bxf6 18. Bb4 g6 19. f4 Rxe1 20. Rxe1 a5 1/2-1/2 | ||||
|
2024.07.07
1000GM Independence Day
|
||||
| 475859 | Levine, Joseph (2372) | Arenas, D (2357) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. a4 a5 7. Bg5 h6 8. Bh4 g5 9. Bg3 O-O 10. Nbd2 Ba7 11. Qc2 Nh5 12. O-O-O Qf6 13. Rdf1 Kg7 14. Ng1 Ne7 15. f3 c6 16. Bf2 Bxf2 17. Rxf2 d5 18. Bb3 Qd6 19. Ne2 f5 20. Rff1 b5 21. h4 bxa4 22. Bxa4 g4 23. fxg4 fxg4 24. Rxf8 Kxf8 25. d4 Kg7 26. Rf1 Ba6 27. c4 Rf8 28. Rxf8 Kxf8 29. Qc3 Qb4 30. Qe3 Bxc4 31. Qxh6+ Ng7 32. Bd1 a4 33. Qe3 Bxe2 34. Bxe2 exd4 35. Qf4+ Kg8 36. Bxg4 a3 37. bxa3 Qxa3+ 38. Kd1 d3 39. Ke1 Qc5 40. Nf3 Qb4+ 41. Kf2 dxe4 42. Ng5 e3+ 43. Qxe3 Qxg4 44. Qxe7 Qxh4+ 45. Kf3 Qh5+ 46. Kf4 Qh4+ 47. Kf3 Qh5+ 48. Kf4 Qh4+ 49. Kf3 Qg3+ 50. Kxg3 Nf5+ 51. Kf3 Nxe7 52. Ke3 Nd5+ 53. Kxd3 Nf4+ 54. Kc4 Nxg2 55. Kc5 Nf4 56. Kxc6 1/2-1/2 | ||||
|
2024.07.07
1000GM Independence Day
|
||||
| 475864 | Arenas, D (2357) | Sivakumar, Shaaketh (2368) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Ne7 6. Bf4 Nbc6 7. c3 Be6 8. Bxd6 Qxd6 9. Qg3 Qxg3 10. hxg3 Bf5 11. Kd2 Kd7 12. Nf3 f6 13. Na3 Rae8 14. Rae1 h6 15. Nc2 Bxd3 16. Kxd3 Nf5 17. Rxe8 Rxe8 18. Re1 Rxe1 19. Ncxe1 Nd6 20. Nd2 b6 1/2-1/2 | ||||
|
2024.07.06
1000GM Independence Day
|
||||
| 475848 | Grigoryan, K2 (2573) | Arenas, D (2357) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bxf6 Bxf6 7. Nf3 O-O 8. Qc2 c6 9. h4 Nd7 10. g4 g6 11. g5 hxg5 12. hxg5 Bg7 13. O-O-O Qe7 14. Rh4 b5 15. cxd5 exd5 16. Bd3 Qd6 17. Rdh1 Re8 18. e4 b4 19. e5 Qe6 20. Ne2 c5 21. Nf4 Qc6 22. Bxg6 fxg6 23. Nxg6 Bb7 24. Rh8+ Bxh8 25. Rxh8+ Kg7 26. Rh7+ Kg8 27. Ne7+ Rxe7 28. Rxe7 cxd4 29. Qxc6 Bxc6 30. Nxd4 Rc8 31. Kd2 Nc5 32. g6 Bd7 33. e6 Bxe6 34. Nxe6 Nxe6 35. Rxe6 Kg7 36. f4 1-0 | ||||
|
2024.07.06
1000GM Independence Day
|
||||
| 475855 | Arenas, D (2357) | Shivakumar, Shawnak (2323) | 1-0 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 Nc6 10. h3 h6 11. Bf4 a6 12. d4 b5 13. a3 Bf5 14. O-O-O b4 15. axb4 Nxb4 16. Ne1 Kd7 17. Nd3 a5 18. Rhe1 Rhb8 19. g4 Bh7 20. Ne5+ Kc8 21. Nd3 c6 22. Bf3 Kd7 23. Be2 Rb7 24. Bf1 Rab8 25. Nxb4 axb4 26. Nb1 Nd5 27. Be3 b3 28. c4 Nxe3 29. fxe3 Bh4 30. Re2 Bc2 31. Na3 Bxd1 32. Kxd1 Ra7 33. Kc1 Bg5 34. Bg2 Re8 35. Kd2 g6 36. Kd3 f5 37. gxf5 gxf5 38. e4 Bc1 39. Kc3 f4 40. Bf3 Rxa3 41. bxa3 Rb8 42. Bg4+ Kd8 43. e5 b2 44. Bf5 b1=Q 45. Bxb1 Rxb1 46. exd6 Bxa3 47. c5 Rh1 48. Re7 Rxh3+ 49. Kc4 Bc1 50. Rh7 Bd2 51. d5 Rc3+ 52. Kd4 cxd5 53. Kxd5 Re3 54. c6 Rd3+ 55. Ke6 Re3+ 56. Kf5 Bc3 57. Rb7 Ke8 58. Rb8+ Kf7 59. c7 Re5+ 60. Kg4 Rc5 61. d7 1-0 | ||||
|
2024.07.05
1000GM Independence Day
|
||||
| 475837 | Sivakumar, Shaashwath (2288) | Arenas, D (2357) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Rb8 8. Nfd2 e5 9. Bxc6+ bxc6 10. dxe5 Nd5 11. Nxc4 Bh3 12. Re1 Nb4 13. Qe2 Qd3 14. Nba3 h5 15. f3 Be6 16. e4 h4 17. g4 h3 18. Be3 Qxe2 19. Rxe2 Nd3 20. Rd2 Bxa3 21. Nxa3 Nxe5 22. Kf2 O-O 23. b3 a5 24. Rad1 Rfe8 25. Bc5 a4 26. b4 f6 27. Nb1 g5 28. Nc3 a3 29. Nb1 Nc4 30. Rc2 Red8 31. Rxd8+ Rxd8 32. Be7 Rd1 33. Nc3 Rh1 34. Kg3 Rg1+ 35. Kxh3 Ne3 36. Bc5 Bc4 37. Ne2 Nxc2 38. Nxg1 Bxa2 39. Ne2 Bc4 40. Nd4 Ne1 41. Nxc6 Nxf3 42. Nd4 Nd2 43. Nc2 Nxe4 44. Kg2 Nxc5 45. bxc5 a2 46. Kf3 Bb3 47. Na1 Bd1+ 48. Ke4 0-1 | ||||
|
2024.07.05
1000GM Independence Day
|
||||
| 475846 | Arenas, D (2357) | Gumularz, Szymon (2587) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Nc6 7. O-O Nge7 8. a3 a6 9. b4 Ba7 10. Nbd2 Ng6 11. Bb2 Nf4 12. Re1 Qb6 13. Rf1 O-O 14. Nb3 Qc7 15. Re1 Nxd3 16. cxd3 f6 17. Rc1 Qf7 18. exf6 gxf6 19. d4 Bb8 20. Qd2 Ne7 21. Nc5 Ng6 22. g3 b6 23. Na4 Qb7 24. Nc3 Bd6 25. h4 Qg7 26. Ne2 Bd7 27. Rc3 Rae8 28. Bc1 Kh8 29. Qh6 Qf7 30. h5 Ne7 31. Nh4 Nf5 32. Nxf5 exf5 33. Re3 Re4 34. Rxe4 fxe4 35. Bf4 Be7 36. Be3 Rc8 37. Rc1 Rxc1+ 38. Bxc1 Kg8 39. Be3 Bg4 40. Nc3 Bf3 41. Qf4 Qxh5 42. Qh4 Qf5 43. g4 Qe6 44. Qh5 Qxg4+ 45. Qxg4+ Bxg4 46. Nxd5 Bd8 47. Bf4 Kf7 48. Bc7 Bxc7 49. Nxc7 Bc8 50. Nd5 b5 51. Kh2 Bb7 52. Nf4 Bc8 53. Nd5 Ke6 54. Nf4+ Kf5 55. Nd5 Ke6 1/2-1/2 | ||||
|
2024.07.04
1000GM Independence Day
|
||||
| 475828 | Arenas, D (2357) | Sripada, Havish (2290) | 1/2-1/2 | |
| 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 g6 5. Bg2 Bg7 6. d4 cxd4 7. Nxd4 Nc6 8. Nxc6 bxc6 9. e5 dxe5 10. Bxc6+ Bd7 11. Bxa8 Qxa8 12. f3 e4 13. Rf1 Qb7 14. Qd4 exf3 15. Be3 O-O 16. O-O-O Rb8 17. b3 Rc8 18. Na4 h5 19. Nc5 Qc6 20. Qa4 Bh6 21. Bxh6 Qxc5 22. b4 Bxa4 23. bxc5 Rxc5 24. Rxf3 Rxc2+ 25. Kb1 Rxh2 26. Rd8+ Kh7 27. Bf8 Re2 1/2-1/2 | ||||
|
2024.07.04
1000GM Independence Day
|
||||
| 475836 | Lu, Maximillian (2400) | Arenas, D (2357) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 a5 8. d5 Na6 9. Ne5 exd5 10. cxd5 d6 11. Nf3 Nc5 12. Nd4 Nfd7 13. Qc2 Bf6 14. Rd1 Re8 15. b3 g6 16. Bb2 Qe7 17. Ncb5 Rec8 18. Rac1 Bg7 19. a3 Nf6 20. Nc3 Ng4 21. h3 Nf6 22. b4 Na6 23. Qb3 h5 24. Rc2 Qd7 25. Ncb5 Qe8 26. Rc3 Qd7 27. Rdc1 Ne8 28. R3c2 Nf6 29. Nc6 Bxc6 30. Rxc6 Ne8 31. Bxg7 Kxg7 32. Nd4 Kg8 33. e4 Nb8 34. R6c2 Qe7 35. f4 Qf6 36. Qe3 axb4 37. axb4 Ra4 38. Rc4 Nd7 39. Nc6 Rca8 40. e5 Qg7 41. Re4 Nb8 42. Ne7+ Kh7 43. f5 dxe5 44. fxg6+ fxg6 45. Rxe5 Ra3 46. Qg5 Ra1 47. Rxa1 Rxa1+ 48. Kh2 Qf6 49. Nxg6 Qxg5 50. Rxg5 Kh6 51. h4 Nd7 52. Nf4 Nef6 53. Bf3 Rb1 54. Bxh5 Rxb4 55. Bg6 b5 56. Kh3 Nf8 57. Bf5 Rd4 58. Ne6 1-0 | ||||
|
2024.07.03
1000GM Independence Day
|
||||
| 475825 | Martinez Romero, M (2403) | Arenas, D (2357) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7 8. Ne2 O-O-O 9. Nbc3 Bd6 10. Bf4 Ne7 11. Bxd6 cxd6 12. O-O-O Kc7 13. Rhe1 Ng6 14. f4 Rhe8 15. h3 h5 16. Rd3 h4 17. Red1 Bc8 18. g4 f6 19. Rf3 b5 20. a3 1/2-1/2 | ||||
|
2024.06.02
17th American Continental
|
||||
| 519284 | Kaidanov, G (2550) | Arenas, D (2345) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Nc6 6. O-O a6 7. e3 Rb8 8. Qe2 b5 9. b3 cxb3 10. axb3 Bb7 11. Bb2 Be7 12. Nc3 Nb4 13. e4 c5 14. Rfd1 cxd4 15. Nxd4 Qb6 16. e5 Bxg2 17. exf6 Bxf6 18. Kxg2 Bxd4 19. Rxd4 Qxd4 20. Rd1 Qb6 21. Qg4 Qb7+ 22. Kg1 O-O 23. Qxb4 Rfd8 24. Re1 Rd2 25. Bc1 Rd3 26. Be3 Rbd8 27. h4 h6 28. Kh2 Qf3 29. Ne2 e5 30. Ng1 Qd5 31. Rb1 Rc8 32. Rb2 Rc6 33. Qe7 Re6 34. Qb4 Rc6 35. Qe7 a5 36. Qa7 Rc8 37. Qxa5 Rxb3 38. Rxb3 Qxb3 39. Nf3 Qd5 40. Nd2 Rc1 41. Ne4 Rb1 42. f3 Rb2+ 43. Bf2 Rc2 44. g4 Kh7 45. h5 f5 46. gxf5 Qf7 47. Kg2 Qxh5 48. Qxb5 Qxf5 49. Ng3 Qe6 50. Qd3+ Qg6 51. Qd5 h5 52. Qxe5 h4 53. Qh5+ Qxh5 54. Nxh5 g5 55. Nf6+ Kg6 56. Ng4 Ra2 57. Kh3 Kf5 58. Be3 Rc2 59. Nh6+ Kg6 60. Ng4 Kf5 61. Nh6+ Kg6 62. Ng4 Kf5 1/2-1/2 | ||||
|
2024.05.31
17th American Continental
|
||||
| 519159 | Arenas, D (2345) | Ruiz Aguilar, P (2163) | 1-0 | |
| 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. b3 Bg4 5. Bb2 Nbd7 6. h3 Bxf3 7. Qxf3 e6 8. g4 a5 9. cxd5 Nxd5 10. a3 Nc5 11. Qd1 a4 12. bxa4 Nxa4 13. Bd4 f6 14. Qb3 Qd7 15. Nc3 Ndxc3 16. Bxc3 Qd5 17. Qxd5 exd5 18. Bb4 Kd7 19. Bd3 Kc7 20. Bc2 Nb6 21. Bxf8 Raxf8 22. Ke2 Ra8 23. h4 h6 24. f4 Nd7 25. g5 hxg5 26. hxg5 Kd6 27. g6 Rhe8 28. a4 Ra5 29. Rab1 Ra7 30. Rh7 Re7 31. d4 Nf8 32. Rh8 Ne6 33. Kf3 Kc7 34. Rg8 b6 35. Bf5 Nd8 36. Rh1 Rxa4 37. Rh7 Ra3 38. Rgxg7 Rxe3+ 39. Kg4 Kd6 40. Rxe7 Rxe7 41. g7 1-0 | ||||
|
2024.05.30
17th American Continental
|
||||
| 519001 | Zambrana, O (2401) | Arenas, D (2345) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. c3 a5 7. Nbd2 O-O 8. h3 Ba7 9. Re1 Ne7 10. Nh4 Be6 11. Qf3 c6 12. Bb3 a4 13. Bc2 Ng6 14. Nf5 Bxf5 15. exf5 Nh4 16. Qe2 Nxf5 17. d4 Nh4 18. dxe5 dxe5 19. Nc4 Qd5 20. Qf1 e4 21. Rd1 Qh5 22. Nd6 Qg6 23. c4 Qg3 24. Kh1 Bxf2 25. Bxe4 Rad8 26. Bc2 Rxd6 27. Rxd6 Ng4 28. hxg4 Nf5 29. Qd3 Qh4+ 30. Qh3 Nxd6 31. Qxh4 Bxh4 32. c5 Nc4 33. b3 Ne5 34. bxa4 Nxg4 35. Rb1 Re8 36. Bf4 g5 37. Bd6 Bf2 38. Bf5 Ne3 39. Bd7 Re4 40. g4 Nxg4 41. Kg2 Bd4 42. Rxb7 h5 43. Bxc6 Re2+ 44. Kf3 Re3+ 45. Kg2 Re2+ 46. Kf3 Re3+ 47. Kg2 Ne5 48. Bd5 h4 49. c6 h3+ 50. Kf1 Nxc6 51. Bxc6 g4 52. Rb4 Rd3 53. Ke2 Re3+ 54. Kd2 Ba7 55. Rxg4+ Kh7 56. Be4+ Kh6 57. Bf4+ 1-0 | ||||
|
2024.05.29
17th American Continental
|
||||
| 518821 | Arenas, D (2345) | Rodriguez Vila, A (2417) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d5 7. cxd5 Bxf5 8. exf5 Nd4 9. Nc3 Nf6 10. Bd3 Be7 11. O-O O-O 12. Be3 Nxd5 13. Be4 Nf6 14. Bxb7 Rb8 15. Bxa6 Qa5 16. Bd3 Rxb2 17. Bxd4 exd4 18. Ne4 Nxe4 19. Bxe4 Bf6 20. Qf3 Rd8 21. Bd3 Rxa2 22. Rxa2 Qxa2 23. g3 h6 24. Rc1 Qa3 25. Rc7 Qa5 26. Rb7 Rc8 27. Kg2 Rc3 28. Rb8+ Kh7 29. Qe4 Qc7 30. Qe8 Qc6+ 31. Qxc6 Rxc6 32. Rb7 Kg8 33. Rd7 Rc3 34. Be2 Kf8 35. Bh5 Ke8 36. Rxf7 Kd8 37. Ra7 Rc5 38. Be2 Rxf5 1/2-1/2 | ||||
|
2024.05.29
17th American Cont Blitz
|
||||
| 519432 | Reyes Zavaleta, Diego Alexander (1873) | Arenas, D (2345) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Be7 5. Nf3 O-O 6. Bd3 c5 7. dxc5 Bxc5 8. O-O Nc6 9. a3 Bd6 10. Bxd6 Qxd6 11. e4 d4 12. Ne2 e5 13. Ng3 Rd8 14. h3 Ne7 15. Nd2 Ng6 16. Nf5 Qc7 17. g3 Be6 18. Qf3 Rac8 19. h4 Bxf5 20. exf5 Ne7 21. Rae1 Ned5 22. Re2 Nb6 23. Rfe1 Nfd7 24. f6 Nxf6 25. Rxe5 Re8 26. Rxe8+ Rxe8 27. Rxe8+ Nxe8 28. Qe4 Nf6 29. Qxd4 Qe7 30. Ne4 Ne8 31. Ng5 g6 32. Ne4 Nc8 33. Qc5 Qxc5 34. Nxc5 Ncd6 35. f3 Kf8 36. Kf2 Ke7 37. Ne4 Nxe4+ 38. Bxe4 b6 39. Ke3 Kd6 40. Kd4 a5 41. b4 axb4 42. axb4 Nc7 43. c4 Ne6+ 44. Ke3 f5 45. Bd5 f4+ 46. gxf4 Ng7 47. Be4 Ke6 48. Kd4 Kd6 49. c5+ bxc5+ 50. bxc5+ Ke6 51. Kc4 Nh5 52. Kb5 Nxf4 53. Kb6 Kd7 54. c6+ Kc8 55. c7 Ne6 56. Bb7+ 1-0 | ||||
|
2024.05.29
17th American Cont Blitz
|
||||
| 519610 | Arenas, D (2345) | Moreno Mora, Milaydes Lourdes (1746) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nc6 7. Nxc6 dxc6 8. Nd2 Bd6 9. g3 Ne7 10. a4 b6 11. Nc4 e5 12. Be3 Rb8 13. Be2 Be6 14. Nxd6+ Kf8 15. a5 c5 16. axb6 Rxb6 17. Nc4 Rb8 18. Rxa6 Bxc4 19. Bxc4 Rxb2 20. Ra7 Rb7 21. Rxb7 Qxb7 22. Qd8# 1-0 | ||||
|
2024.05.29
17th American Cont Blitz
|
||||
| 519697 | Orostegui Cardona, David Eduardo (1822) | Arenas, D (2345) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 Bb7 8. a4 a6 9. e4 Nbd7 10. e5 Nd5 11. Nxd5 exd5 12. Bg5 Qa5+ 13. Bd2 Qb6 14. a5 Qc7 15. Rc1 Rc8 16. Qe3 c5 17. e6 Nf6 18. exf7+ Kxf7 19. Ng5+ Kg6 20. h4 h5 21. Bd3+ Ne4 22. f3 Qg3+ 23. Kf1 cxd4 24. Qxd4 Rxc1+ 25. Bxc1 Bd6 26. fxe4 Rf8+ 27. Nf3 Rxf3+ 28. gxf3 Qxf3+ 29. Qf2 Qxh1+ 30. Ke2 dxe4 31. Bc2 Qh2 32. Qxh2 Bxh2 33. Ke3 Kf5 34. Bd2 Bf4+ 35. Ke2 Bxd2 36. Kxd2 Kf4 37. Ke2 Bd5 38. b4 Bc4+ 39. Kf2 e3+ 40. Ke1 Kg3 41. Bf5 Kxh4 42. Bc8 Kg3 0-1 | ||||
|
2024.05.29
17th American Cont Blitz
|
||||
| 519809 | Arenas, D (2345) | Giasi, V (2022) | 0-1 | |
| 1. e4 e6 2. d4 b6 3. Bd3 Bb7 4. Nf3 c5 5. c3 d6 6. Qe2 Ne7 7. a4 Nbc6 8. Nbd2 cxd4 9. cxd4 Nb4 10. Bb1 a5 11. Ra3 Ba6 12. Qe3 Rc8 13. Rc3 Ng6 14. h4 e5 15. g3 h5 16. d5 Be7 17. Ng5 O-O 18. Ndf3 Rc5 19. Bd2 Qd7 20. Rxc5 bxc5 21. b3 Rb8 22. Bxb4 Rxb4 23. Nd2 c4 24. O-O Bxg5 25. hxg5 c3 26. Qxc3 Bxf1 27. Kxf1 h4 28. Bd3 hxg3 29. fxg3 Qh3+ 30. Kf2 Qh2+ 31. Kf3 Rd4 32. Nf1 Qh5+ 33. Kf2 Qd1 34. Be2 Qb1 35. Bf3 Rb4 36. Nd2 Qa2 37. Ke3 Nf8 38. Bg4 g6 39. Bd1 Kg7 40. Bc2 Qa3 41. Bd3 Rxa4 42. Bc4 Qb4 43. Qxb4 Rxb4 44. Kd3 Rb8 45. Nb1 Nd7 46. Nc3 Nc5+ 47. Kc2 a4 48. bxa4 Rb4 49. Bd3 Nxa4 50. Nxa4 Rxa4 51. Kd2 Kf8 52. Ke3 Ke7 53. g4 Ra3 54. Ke2 Kd8 55. Kf2 Kc7 56. Bb5 Ra8 57. Bc6 Rb8 58. Ke3 Kb6 59. Kd3 Kc5 60. Kc3 Rc8 61. Ba4 Ra8 62. Bd7 Ra3+ 63. Kd2 Kd4 64. Be8 Ra7 65. Ke2 Kxe4 66. Bc6 0-1 | ||||
|
2024.05.29
17th American Cont Blitz
|
||||
| 519973 | Bustos Acosta, Isauro (1814) | Arenas, D (2345) | 0-1 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 c5 6. e4 d6 7. Nbd2 Nc6 8. Re1 Rb8 9. Nf1 Bg4 10. h3 Bxf3 11. Bxf3 b5 12. a3 a5 13. Bg2 b4 14. f4 Nd7 15. Ne3 Nd4 16. Nc4 b3 17. cxb3 Nxb3 18. Rb1 a4 19. Qe2 Nb6 20. Ne3 Na8 21. Nc4 Nc7 22. Be3 Ne6 23. Kh2 Ned4 24. Qf2 e6 25. g4 d5 26. Ne5 Qd6 27. Nf3 Nxf3+ 28. Bxf3 Bd4 29. e5 Qe7 30. Bd1 Bxe3 31. Rxe3 Rfc8 32. Rg3 c4 33. f5 Nc5 34. f6 Qf8 35. Be2 Rb3 36. Qd4 cxd3 37. Bxd3 Rcb8 38. Bc2 R3b5 39. h4 Qh6 40. h5 Qg5 41. Rbg1 Nd7 42. Bxa4 Rxb2+ 43. R1g2 Rxg2+ 44. Rxg2 Nxe5 45. hxg6 hxg6 46. Bd1 Rb1 47. Be2 Qh4# 0-1 | ||||
|
2024.05.29
17th American Cont Blitz
|
||||
| 520082 | Arenas, D (2345) | Montoya Diaz, C (1974) | 1-0 | |
| 1. c4 Nf6 2. Nc3 c6 3. e4 e5 4. Nf3 d6 5. d4 Qc7 6. h3 Be7 7. Be2 O-O 8. O-O a6 9. d5 cxd5 10. cxd5 b5 11. Bd3 Nbd7 12. a4 b4 13. Ne2 a5 14. Be3 Nc5 15. Rc1 Qd7 16. Bxc5 dxc5 17. Ng3 Bd6 18. Bb5 Qd8 19. Nd2 Bd7 20. Bxd7 Qxd7 21. Nc4 Rfe8 22. Nb6 Qb7 23. Nxa8 Qxa8 24. Qd3 h5 25. Nf5 Bf8 26. Rfe1 g6 27. Ne3 Qd8 28. b3 Bh6 29. Rxc5 Nd7 30. Rc6 Qh4 31. Nc4 Bf4 32. Nxa5 Nf6 33. g3 Qxh3 34. Rxf6 h4 35. Qf1 Qg4 36. Qe2 Qg5 37. Rxf4 exf4 38. g4 h3 39. Nc4 Qh4 40. d6 Rd8 1-0 | ||||
|
2024.05.29
17th American Cont Blitz
|
||||
| 520200 | Gutierrez Osorio, Manuel Angel | Arenas, D (2345) | 0-1 | |
| 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Be3 cxd4 6. Qxd4 Nf6 7. Nf3 Nc6 8. Qxd5 Nxd5 9. Bd4 Nxd4 10. Nxd4 Bg7 11. Bb5+ Bd7 12. Bxd7+ Kxd7 13. Nb3 Rhc8 14. N1d2 Nb6 15. Ke2 Na4 16. Rab1 e6 17. Rhd1 Ke7 18. Nf3 Bxc3 19. bxc3 Nxc3+ 20. Ke3 b6 21. Ra1 Nxd1+ 22. Rxd1 Rc2 23. Rd2 Rac8 24. Nbd4 Rxd2 25. Kxd2 Rc4 26. Nc2 f6 27. Kd3 Rc8 28. h4 e5 29. Nd2 f5 30. f3 Ke6 31. Ne3 Rd8+ 32. Kc3 Rd4 33. g3 f4 34. gxf4 Rxf4 35. Ng2 Rf8 36. a4 h6 37. Ne3 Rf4 38. Ng2 Rxa4 39. Nc4 b5 40. Nce3 a5 41. Ng4 Ra3+ 42. Kd2 Rxf3 43. N2e3 h5 44. Nh6 Rf8 0-1 | ||||
|
2024.05.29
17th American Cont Blitz
|
||||
| 520239 | Arenas, D (2345) | Gonzalez Lopez, Nicolas Mateo (2220) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 a5 6. a4 Nd7 7. Nf3 f6 8. exf6 Ngxf6 9. Bf4 Be7 10. Bd3 O-O 11. O-O Ne4 12. Bg3 c5 13. dxc5 Ndxc5 14. Nxc5 Bxc5 15. c3 Qb6 16. Qe2 Rae8 17. Ne5 Re7 18. Bxe4 Bxe4 19. Qb5 Qxb5 20. axb5 b6 21. Rfd1 g5 22. b4 axb4 23. cxb4 Bd6 24. Nc6 Rd7 25. Bxd6 Rxd6 26. Ra6 d4 27. Rxb6 Kg7 28. f3 Bxc6 29. bxc6 e5 30. b5 d3 31. Rb7+ Kf6 32. c7 Rc8 33. b6 Ke6 34. Kf2 Kd7 35. Ke3 g4 36. Rxd3 Rxd3+ 37. Kxd3 gxf3 38. gxf3 1-0 | ||||
|
2024.05.28
17th American Continental
|
||||
| 518640 | Barrientos, S (2425) | Arenas, D (2345) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Be3 Rb8 8. Qc1 Nd5 9. Qxc4 Nxe3 10. fxe3 g6 11. Nbd2 Bh6 12. Qc3 O-O 13. Ne4 f5 14. Nc5 Ne7 15. Ne5 b6 16. Nb3 Nd5 17. Bxd5 Qxd5 18. Nc5 1/2-1/2 | ||||
|
2024.05.27
17th American Continental
|
||||
| 518270 | Martinez Duany, L (2456) | Arenas, D (2345) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. a4 a5 7. Nc3 c6 8. e4 Bg4 9. h3 Bxf3 10. Qxf3 e5 11. Rd1 Qc7 12. dxe5 dxe5 13. Bg5 Qe7 14. h4 h6 15. Bxf6 Qxf6 16. h5 Qxf3 17. Bxf3 Na6 18. hxg6 fxg6 19. Be2 Nc5 20. Rd6 1/2-1/2 | ||||
|
2024.05.27
17th American Continental
|
||||
| 518463 | Arenas, D (2345) | Reyes Zavaleta, Fabian Ricardo (2049) | 1-0 | |
| 1. e4 c5 2. Nc3 Nc6 3. Nge2 e5 4. Nd5 d6 5. Nec3 Nge7 6. Bc4 Nxd5 7. Nxd5 Be6 8. O-O Be7 9. d3 O-O 10. a4 Rc8 11. f4 exf4 12. Bxf4 Bf6 13. c3 Be5 14. Qh5 Bxf4 15. Rxf4 Ne7 16. Nf6+ 1-0 | ||||
|
2024.05.26
17th American Continental
|
||||
| 530997 | Arenas, D (2345) | Shabalov, A (2467) | 1/2-1/2 | |
| 1. c4 b6 2. d4 e6 3. e4 Bb7 4. Bd3 Nc6 5. Nf3 Nb4 6. O-O Nxd3 7. Qxd3 d6 8. Nc3 Nf6 9. d5 Be7 10. Nd4 Qd7 11. f4 c5 12. dxc6 Bxc6 13. a4 O-O 14. b3 Rfd8 15. Bb2 Bb7 16. Kh1 a6 17. Rae1 Rac8 18. Qg3 1/2-1/2 | ||||
|
2024.05.25
17th American Continental
|
||||
| 530661 | Arenas, D (2345) | Aponte Castillo, E (1978) | 1-0 | |
| 1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. e3 O-O 6. Nge2 d6 7. O-O Nc6 8. d3 a6 9. b3 Qe8 10. Bb2 Bd7 11. Qd2 Rb8 12. Rac1 e6 13. f4 b5 14. h3 b4 15. Nd1 e5 16. Nf2 h6 17. c5 d5 18. fxe5 Nxe5 19. Nf4 c6 20. d4 g5 21. dxe5 gxf4 22. exf4 Ne4 23. Nxe4 dxe4 24. Rfd1 Be6 25. Bf1 Rf7 26. Bd4 a5 27. Be3 Bf8 28. Bc4 Rg7 29. Kh2 Kh8 30. Bxe6 Qxe6 31. Qe2 Be7 32. Rd2 Rbg8 33. Rg1 Rg6 34. Qa6 h5 35. Qxa5 h4 36. Qxb4 Rxg3 37. Rdg2 Rxg2+ 38. Rxg2 Rxg2+ 39. Kxg2 Qg6+ 40. Kf1 Qg3 41. Qe1 Qxh3+ 42. Kg1 Qg4+ 43. Kh2 Qf3 44. b4 Kg7 45. a4 Kf7 46. a5 h3 47. Qg3 Qe2+ 48. Kxh3 Qh5+ 49. Kg2 Bh4 50. Qh3 Qe2+ 51. Kh1 Qe1+ 52. Bg1 Ke6 53. Qb3+ Ke7 54. Qg8 Bf2 55. e6 Qd1 56. Qf7+ 1-0 | ||||
|
2024.05.25
17th American Continental
|
||||
| 530832 | Cano Alcaraz, Juan Jose (2098) | Arenas, D (2345) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. Nbd2 Ne7 8. Nb3 g5 9. Be3 Bg7 10. Ne1 Bg6 11. Bd3 Qc7 12. Bxg6 fxg6 13. Nd3 Nf5 14. Bd2 b6 15. g4 Ne7 16. f4 h5 17. h3 hxg4 18. hxg4 c5 19. fxg5 c4 20. Nf4 Bxe5 21. dxe5 cxb3 22. Bc3 Qc6 23. Bd4 bxc2 24. Qd3 Nf8 25. Rac1 Rc8 26. Rf2 Qa4 27. b3 Qxa2 28. Qb5+ Kd8 29. Nd3 Qa5 30. Qxa5 bxa5 31. Bxa7 Nd7 32. Nf4 Nc6 33. Be3 Nb4 34. Nxe6+ Ke7 35. Nf4 Nxe5 36. Bd4 Ned3 37. Re2+ Kd6 38. Nxd3 Nxd3 39. Rcxc2 Rxc2 40. Rxc2 Rh4 41. Bf6 Rxg4+ 42. Kf1 Rb4 43. Bc3 Rb5 44. Ra2 Rxb3 45. Bxa5 Ke5 46. Bc7+ Kf5 47. Ra5 Nb4 48. Rb5 Ke4 49. Bd6 Rf3+ 50. Ke2 Nc6 51. Rb6 Nd4+ 52. Ke1 Rb3 53. Ra6 Nf3+ 54. Kd1 d4 55. Kc2 Rb5 56. Be7 Re5 57. Bd8 d3+ 58. Kd1 Kf5 59. Rf6+ Kg4 0-1 | ||||
|
2024.05.24
17th American Continental
|
||||
| 530483 | Brito Carrascal, Camilo Andres (1833) | Arenas, D (2345) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Be7 8. c3 O-O 9. Bg5 d6 10. Nbd2 Qd7 11. d4 h6 12. Be3 exd4 13. cxd4 Rfe8 14. Re1 Bf8 15. d5 Ne7 16. Bd4 Nh7 17. Rc1 c5 18. dxc6 Nxc6 19. Bb6 Nf6 20. Qc2 Rac8 21. Qb1 d5 22. exd5 Nxd5 23. Rxe8 Rxe8 24. Bc5 Nf4 25. Rc2 Qg4 26. Qf1 Bxc5 27. Rxc5 Re2 28. Kh1 Nd4 29. Bxf7+ Kf8 30. h3 Qd7 31. Bh5 Rxd2 32. Bg4 Qd6 33. Nxd4 Qxc5 34. Qd1 0-1 | ||||
|
2024.04.07
1000GM Spring Break 3 Gp1
|
||||
| 577053 | Arenas, D (2366) | Liu, Patrick (2113) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 a6 7. N5c3 Nf6 8. Be2 Be7 9. O-O O-O 10. Be3 b6 11. Na3 Bb7 12. f3 Qc7 13. Rc1 Rac8 14. Qd2 Ba8 15. Rfd1 Qb8 16. Bf1 Rfd8 17. Qf2 Nd7 18. Kh1 h6 19. Rc2 Nc5 20. Rcd2 Bf6 21. Nab1 Be5 22. a3 a5 23. Nb5 Rd7 24. N1c3 Rcd8 25. f4 Bf6 26. Be2 Na7 27. Bxc5 bxc5 28. e5 Nxb5 29. Nxb5 Be7 30. exd6 Bxd6 31. Bf3 Bxf3 32. Qxf3 Qb6 33. Rd3 g6 34. Qf2 Kf8 35. Qh4 Kg7 36. Qe1 Kf8 37. Qh4 Kg7 38. Qh3 h5 39. Qf3 Kf8 40. h3 Ke8 41. f5 exf5 42. Qd5 Bf4 43. Qxd7+ Rxd7 44. Rxd7 Qe6 45. Rd8+ Ke7 46. Nc3 Bc7 47. Ra8 Qe5 48. Nd5+ Kd7 49. Nxc7+ Kxc7 50. Rxa5 Qe3 51. Ra7+ Kc6 52. Rxf7 Qe2 53. Rfd7 Qxc4 54. R1d6+ Kb5 55. Rb7+ Ka5 56. Ra7+ Kb5 57. a4+ Qxa4 58. Rxa4 Kxa4 59. Rxg6 Kb3 60. Rg5 Kxb2 61. Rxf5 c4 62. Rxh5 c3 63. Rb5+ Kc1 64. h4 c2 65. h5 Kd1 66. Rd5+ Ke2 67. Rc5 Kd2 68. h6 c1=N 69. h7 Nd3 70. Rd5 Ke2 71. Rxd3 Kxd3 72. h8=Q 1-0 | ||||
|
2024.04.06
1000GM Spring Break 3 Gp1
|
||||
| 577045 | Arenas, D (2366) | Tang, Dylan (2217) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. a4 O-O 6. O-O d6 7. a5 Be6 8. Bxe6 fxe6 9. c3 a6 10. b4 Ba7 11. Be3 Bxe3 12. fxe3 d5 13. Nbd2 Qd7 14. Qe2 Rad8 15. Rfd1 Qe7 16. Rab1 Rd7 17. Qe1 Rfd8 18. Qe2 h6 19. h3 Qe8 20. Rbc1 Qg6 21. Nh4 Qg3 22. Nhf3 Qg6 23. Nh4 Qh7 24. exd5 Rxd5 25. d4 exd4 26. exd4 e5 27. Nb3 exd4 28. Nxd4 Qe4 29. Qxe4 Nxe4 30. Re1 Nxd4 1/2-1/2 | ||||
|
2024.04.06
1000GM Spring Break 3 Gp1
|
||||
| 577049 | Deng, Henry (2305) | Arenas, D (2366) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Na4 Bb6 7. a3 h6 8. h3 Ne7 9. Nxb6 axb6 10. O-O O-O 11. Re1 Ng6 12. c3 Re8 13. b4 c6 14. Bb3 d5 15. Bb2 b5 16. Qc2 Be6 17. Rad1 Qc8 18. Kh2 dxe4 19. dxe4 Bxb3 20. Qxb3 Qe6 21. Qxe6 Rxe6 22. g3 Re7 23. Rc1 Rd8 24. Re3 Rd6 1/2-1/2 | ||||
|
2024.04.05
1000GM Spring Break 3 Gp1
|
||||
| 577032 | Guo, Ethan (2211) | Arenas, D (2366) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 a6 7. f3 b5 8. a4 b4 9. Na2 e5 10. Nb3 d5 11. exd5 Nxd5 12. Bf2 Nc6 13. Bc4 Be6 14. Qd2 Nf4 15. Bxe6 Nxe6 16. Qxd8+ Rxd8 17. Rd1 Rxd1+ 18. Kxd1 Bh6 19. Nc5 Ke7 20. Nxe6 Kxe6 21. Nc1 Rd8+ 22. Nd3 b3 23. Bc5 f5 24. Re1 Kf6 25. h4 Nd4 26. cxb3 Nxb3 27. Kc2 Rxd3 28. Kxd3 Nxc5+ 29. Kc4 Nxa4 30. Ra1 Nb6+ 31. Kc5 Be3+ 32. Kc6 Bd4 33. Rxa6 e4 34. fxe4 fxe4 35. b4 e3 36. Ra2 Ke5 37. b5 Ke4 38. Kd6 Nc4+ 39. Kc7 Kd3 40. b6 Bxb6+ 41. Kd7 Bd4 42. Ke7 Bb2 43. Ra6 e2 44. Re6 Be5 0-1 | ||||
|
2024.04.05
1000GM Spring Break 3 Gp1
|
||||
| 577041 | Atwell, Rose (2279) | Arenas, D (2366) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 a6 6. e5 Nc6 7. Qa4 dxe5 8. Nxe5 Bd7 9. Nxd7 Qxd7 10. Be3 e6 11. Rd1 Qc7 12. Nb5 Qe5 13. Nd4 Qa5+ 14. Qxa5 Nxa5 15. Bd2 Nc6 16. Nxc6 bxc6 17. Be2 a5 18. O-O Bc5 19. Bf3 Ra6 20. Bc3 Ke7 21. Rd3 Rd8 22. Rxd8 Kxd8 23. Rd1+ Ke7 24. Kf1 g6 25. Bxf6+ Kxf6 26. Rd7 Be7 27. Ke2 a4 28. Kd3 Rb6 29. b3 Ra6 1/2-1/2 | ||||
|
2024.04.04
1000GM Spring Break 2 Gp1
|
||||
| 577004 | Zhou, Ruoyu (2149) | Arenas, D (2366) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O h6 7. c3 Nd7 8. Na3 a6 9. Nc2 c5 10. Ne3 Bg6 11. dxc5 Nxc5 12. c4 dxc4 13. Nxc4 Nd5 14. a4 Be7 15. Nd4 O-O 16. Be3 Nxe3 17. fxe3 Qd5 18. Rc1 Rad8 19. Bf3 Be4 20. Bxe4 Qxe4 21. Rc3 b5 22. axb5 axb5 23. Nd2 Qd5 24. Qf3 Bg5 25. N2b3 Nxb3 26. Rxb3 Qxe5 27. Nc6 Qd5 28. Rc3 Qxf3 29. gxf3 Rd2 30. Rf2 Rd1+ 31. Rf1 Rxf1+ 32. Kxf1 Bf6 33. Rc5 Bxb2 34. Rxb5 Bf6 35. Kg2 Rc8 36. Rb8 Rxb8 37. Nxb8 Be7 38. Nc6 Bc5 39. e4 f6 40. Na5 Kf7 41. Nc4 Ke7 42. Nb2 Kd7 43. Nd3 Bd6 44. f4 Kc6 45. Kf3 Bc7 46. h4 h5 47. Nf2 Kc5 48. Nh1 g6 49. f5 exf5 50. exf5 gxf5 51. Nf2 Kd4 52. Nh3 Kd5 53. Nf2 Ba5 54. Nd3 Bd2 55. Nf2 1/2-1/2 | ||||
|
2024.04.03
1000GM Spring Break 2 Gp1
|
||||
| 576996 | Arenas, D (2366) | Guo, Ethan (2211) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Bb3 b5 6. c3 Be7 7. O-O O-O 8. Re1 a5 9. a4 b4 10. d4 Bb7 11. Nbd2 d5 12. e5 Ne4 13. cxb4 c4 14. Bc2 Nxd2 15. Nxd2 axb4 16. b3 Nc6 17. Qg4 Re8 18. Re3 g6 19. Rh3 Rc8 20. Nf3 cxb3 21. Bxg6 hxg6 22. Ng5 Nxe5 23. Qh4 Bf6 24. dxe5 Bg7 25. Qh7+ Kf8 26. Nxf7 Qc7 27. Bh6 Bxh6 28. Qxh6+ Ke7 29. Nd6 b2 30. Qg5+ Kd7 31. Rh7+ 1-0 | ||||
|
2024.04.03
1000GM Spring Break 2 Gp1
|
||||
| 577000 | Arenas, D (2366) | Talwalkar, Vedant (2020) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 h6 8. O-O Be6 9. Re1 g6 10. Bf1 a6 11. b3 Bg7 12. a4 d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Qxd5 Bxd5 16. Nxe5 Bxe5 17. Bb2 f6 18. f4 O-O-O 19. fxe5 f5 20. Bd3 Rhe8 21. Bc3 Bxb3 22. Bxf5+ gxf5 23. cxb3 Rd3 24. Rac1 f4 25. Re4 f3 26. g3 Kd7 27. Kf2 Ke6 28. Rf4 Rc8 29. Rf6+ Kd7 30. e6+ Ke7 31. Rxf3 Ne5 32. Bb4+ Kxe6 33. Rf6+ Kxf6 34. Rxc8 Ng4+ 35. Ke2 Rxb3 36. Bc3+ Kf7 37. Kd3 Rb6 38. Rc4 h5 39. h3 Nf2+ 40. Kc2 Nxh3 41. Rh4 Ng5 42. Rxh5 Ne4 43. Be1 Rc6+ 1/2-1/2 | ||||
|
2024.04.02
1000GM Spring Break 2 Gp1
|
||||
| 576988 | Arenas, D (2366) | Wang, Jeffery (2056) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a5 7. Nbd2 O-O 8. h3 h6 9. Re1 Be6 10. b3 Ba7 11. Nf1 Ne7 12. Ng3 Ng6 13. a4 Re8 14. Bxe6 Rxe6 15. d4 d5 16. exd5 Nxd5 17. c4 Nb4 18. d5 Re8 19. Bb2 c6 20. Nxe5 Nxe5 21. Rxe5 Rxe5 22. Bxe5 Qg5 23. Qh5 cxd5 24. Qxg5 hxg5 25. cxd5 Rd8 26. Nf5 g6 27. Bf6 Rd7 28. Ne7+ Kf8 29. Rc1 Rxe7 30. d6 Bxf2+ 31. Kf1 Re1+ 32. Rxe1 Bxe1 33. d7 Nc6 34. Kxe1 1-0 | ||||
|
2024.04.02
1000GM Spring Break 2 Gp1
|
||||
| 576992 | Guo, Andrew (2215) | Arenas, D (2366) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. Qc2 c6 8. O-O a5 9. Bf4 Nbd7 10. Rd1 Nh5 11. Bc1 Nhf6 12. Nbd2 b6 13. e4 Ba6 14. b3 Rc8 15. Bb2 b5 16. e5 Ne8 17. c5 f5 18. exf6 Bxf6 19. Re1 Nc7 20. Nf1 Re8 21. h4 b4 22. N1h2 a4 23. bxa4 Ra8 24. Bh3 Ra7 25. Ng4 Qa8 26. Bc1 Bc8 27. Bf4 Bd8 28. Ng5 Nf8 29. Bd6 Re7 30. Bxe7 Bxe7 31. Ne5 Bxg5 32. hxg5 Rxa4 33. Bf1 Ra3 34. Reb1 Na6 35. Rb3 Ra5 36. Nd3 Ng6 37. Nxb4 Nxb4 38. Rxb4 e5 39. dxe5 Nxe5 40. Qe2 1-0 | ||||
|
2024.03.31
1000GM Spring Break 1A
|
||||
| 576958 | Arenas, D (2366) | Liu, Patrick (2113) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. a3 Bd7 8. Bd3 Bc6 9. O-O Be7 10. Re1 O-O 11. Qc2 h6 12. b4 a6 13. Nbd2 Nd7 14. Ne4 dxe5 15. dxe5 Re8 16. Bb2 Rc8 17. Qd2 b5 18. Rac1 N7b6 19. Bd4 Na4 20. Bc5 Nxc5 21. bxc5 Nf4 22. Nd6 Bg5 23. Re3 Bxf3 24. gxf3 Nxd3 25. Qxd3 Bxe3 1/2-1/2 | ||||
|
2024.03.30
1000GM Spring Break 1A
|
||||
| 576952 | Tang, Dylan (2217) | Arenas, D (2366) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Bb5+ Bd7 11. Qe2 Bc6 12. Rd1 Bg7 13. e5 dxe5 14. Qxe5 O-O 15. Bxc6 bxc6 16. O-O Ne8 17. Qc5 Qb6 18. Ne4 Bxd4+ 19. Rxd4 Ng7 20. Rd7 Ne6 21. Qxb6 axb6 22. a3 Rfe8 23. Rfd1 Kf8 24. h4 Reb8 25. Kf2 Ra4 26. Ng5 Nc5 27. R7d4 Rxd4 28. Rxd4 f6 29. Ne4 Nxe4+ 30. Rxe4 1/2-1/2 | ||||
|
2024.03.30
1000GM Spring Break 1A
|
||||
| 576955 | Yan, Nathan (2181) | Arenas, D (2366) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Be6 13. Nf1 Nc4 14. d5 Bd7 15. Ng3 Rfc8 16. b3 Nb6 17. Bg5 h6 18. Be3 Bf8 19. Qd2 Kh7 20. Nh4 g6 21. f4 exf4 22. Bxf4 Bg7 23. Qf2 Re8 24. Nf3 a5 25. Bxd6 Qxd6 26. e5 Qf8 27. exf6 Bxf6 28. Ne4 Bg7 29. Rad1 Bf5 30. d6 Rac8 31. Qd2 Nd7 32. Nh4 Bxe4 33. Bxe4 b4 34. Qc2 Bxc3 35. Bxg6+ fxg6 36. Re7+ Rxe7 37. Nxg6 Bd4+ 38. Rxd4 Re1+ 39. Kh2 Rh1+ 40. Kxh1 Qf1+ 41. Kh2 cxd4 42. Qxc8 Kxg6 43. Qxd7 Qf4+ 1/2-1/2 | ||||
|
2024.03.29
1000GM Spring Break 1A
|
||||
| 576939 | Sivakumar, Shaashwath (2277) | Arenas, D (2366) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Nc3 O-O 7. Bg2 Bxc3 8. Bxc3 Ne4 9. Rc1 a5 10. O-O Nxc3 11. Rxc3 d6 12. d5 Nb4 13. a3 Na6 14. dxe6 fxe6 15. Re3 e5 16. Nd4 c6 17. f4 Bg4 18. h3 Bh5 19. Nf3 Bxf3 20. exf3 Qc7 21. fxe5 dxe5 22. Qe2 Rae8 23. f4 Nc5 24. Kh1 Re6 25. b4 axb4 26. axb4 Nd7 27. c5 Rfe8 28. Re1 Kh8 29. Bf3 e4 30. Bh5 Ra8 31. Rxe4 Rxe4 32. Qxe4 Nf6 33. Qe6 Qb8 34. Bf3 Qa7 35. Qe3 Qa3 36. Qxa3 Rxa3 37. Kg2 Rb3 38. Rd1 h5 39. Rd4 Rb2+ 40. Kf1 Rb3 41. Kf2 Rb2+ 42. Be2 Nd5 43. Kf1 Ne3+ 44. Kf2 Nd5 1/2-1/2 | ||||
|
2024.03.29
1000GM Spring Break 1A
|
||||
| 576943 | Arenas, D (2366) | Rajaram, Rohan (2198) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 O-O 7. O-O b6 8. d4 cxd4 9. cxd4 Bb7 10. Re1 e6 11. Nc3 a6 12. Bf4 b5 13. Qd2 Nc6 14. a4 b4 15. Na2 a5 16. Nc1 Rc8 17. Nb3 Re8 18. Bd3 Na7 19. Qe2 Qb6 20. Nfd2 d5 21. e5 Nd7 22. h4 Nc6 23. Bb5 Rc7 24. Be3 Rec8 25. Nc4 Qa7 26. Nd6 Rb8 27. Rac1 Ba8 28. Rc2 Ne7 29. Rec1 Rxc2 30. Qxc2 Nf5 31. Qc7 Qxc7 32. Rxc7 Nb6 33. Nxf5 gxf5 34. Nxa5 Rc8 35. Rxc8+ Nxc8 36. Bc6 Nb6 37. b3 Bf8 38. Bd2 f6 39. f4 Kf7 40. Bxa8 Nxa8 41. Nc6 fxe5 42. fxe5 Nc7 43. Bxb4 Bh6 44. Bd6 Na8 45. Nd8+ Ke8 46. Nxe6 Kd7 47. Nc5+ Kc6 48. Kf2 Nb6 49. Nd3 Bg7 50. Nb4+ Kb7 1-0 | ||||
|
2024.03.19
Titled Tue 19th Mar Early
|
||||
| 599567 | Drygalov, Sergey (2547) | Arenas, D (2368) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. cxd5 exd5 8. Bd3 c5 9. Ne5 Be6 10. O-O Qc8 11. Rc1 Qb7 12. Qf3 Nbd7 13. h3 Rac8 14. Rfd1 Rfd8 15. Bg5 h6 16. Bf4 a6 17. a4 c4 18. Nxc4 Ne4 19. Nxe4 dxe4 20. Bxe4 Qa7 21. d5 f5 22. Bb1 Bf7 23. Bxf5 b5 24. axb5 axb5 25. Be6 bxc4 26. Bxf7+ Kh8 27. Be6 1-0 | ||||
|
2024.03.19
Titled Tue 19th Mar Early
|
||||
| 599833 | Arenas, D (2368) | Mena, Martin (1968) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 c5 8. c3 cxd4 9. cxd4 Nc6 10. O-O Be7 11. a4 a5 12. Bd2 O-O 13. Bc3 Nb4 14. Ne1 Nb6 15. g4 Bg6 16. f4 f6 17. Nc5 Bxc5 18. dxc5 Nc4 19. Bxc4 dxc4 20. f5 Bf7 21. Qd6 Nd5 22. fxe6 Bg6 23. Ng2 Qe7 24. Qxd5 Rfd8 25. exf6 gxf6 26. Qf3 f5 27. gxf5 1-0 | ||||
|
2024.03.19
Titled Tue 19th Mar Early
|
||||
| 600044 | Materia, Marco (2434) | Arenas, D (2368) | 1-0 | |
| 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. b3 Be7 8. Bb2 O-O 9. Bc4 Qd8 10. O-O a6 11. d4 b5 12. Bd3 Bb7 13. dxc5 g6 14. b4 Nc6 15. a3 a5 16. Bxb5 axb4 17. Bxc6 Bxc6 18. axb4 Rxa1 19. Bxa1 Qb8 20. Ne5 Bd5 21. Nd7 Qb7 22. Nxf8 Bxg2 23. Nd7 Bxf1 24. Kxf1 Qh1+ 25. Ke2 Qxh2 26. Qd4 Qh5+ 27. Kd2 1-0 | ||||
|
2024.03.19
Titled Tue 19th Mar Early
|
||||
| 600438 | Arenas, D (2368) | Garcia Molina, Jose (2212) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 Nd7 8. g3 b6 9. Bg2 Bb7 10. Qe2 c5 11. O-O Qc7 12. Rad1 O-O 13. c3 f5 14. Ned2 Bf6 15. Nb3 Rad8 16. dxc5 Nxc5 17. Nxc5 Qxc5 18. Nd2 Bxg2 19. Kxg2 a5 20. a4 Qc6+ 21. Nf3 Qxa4 22. h4 Qc6 23. Kg1 a4 24. Ng5 h6 25. Nh3 Qe4 26. Qh5 Qg4 27. Qxg4+ fxg4 28. Nf4 a3 29. bxa3 Bxc3 30. Ne2 Bb2 31. Rb1 Rd2 32. Nf4 Rc8 33. Ng2 Rc6 34. Ne3 f5 35. Rfd1 Rxd1+ 36. Rxd1 Bxa3 0-1 | ||||
|
2024.03.10
1000GM Mar Schev Gp1
|
||||
| 611888 | Arenas, D (2368) | Arutla, Aditya (2239) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. h3 h5 10. Rd1+ Ke8 11. b3 Be6 12. Nc3 Be7 13. Bb2 Rd8 14. Ne4 Rd7 15. Ne1 Kd8 16. Nd3 Kc8 17. Nf4 h4 18. Rxd7 Bxd7 19. Rd1 b6 20. a4 Rh6 21. Bc1 g5 22. Ne2 Rg6 23. f3 Ng7 24. Kf2 1/2-1/2 | ||||
|
2024.03.09
1000GM Mar Schev Gp1
|
||||
| 611879 | Arenas, D (2368) | Yan, Nathan (2185) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. Be3 Bxe3 7. fxe3 d6 8. O-O Be6 9. Bb3 O-O 10. Qe1 d5 11. exd5 Nxd5 12. e4 Nf4 13. Nxe5 Qd4+ 14. Qf2 Nh3+ 15. gxh3 Qxe5 16. Qg3 Qxg3+ 17. hxg3 Bxh3 18. Rf2 Nd4 19. Nd5 Nxb3 20. axb3 c6 21. Ne3 Be6 22. b4 Rfd8 23. Rd2 g6 24. c3 Kg7 25. Nc2 h5 26. Kg2 Rh8 27. Nd4 Bg4 28. Rf2 Rhf8 1/2-1/2 | ||||
|
2024.03.09
1000GM Mar Schev Gp1
|
||||
| 611882 | Guo, Ethan (2227) | Arenas, D (2368) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O Bb7 8. a3 O-O 9. Nc3 Nd4 10. Nxd4 exd4 11. Ne2 c5 12. Nf4 Qc7 13. Nd5 Nxd5 14. Bxd5 Bxd5 15. exd5 Bd6 16. h4 Rae8 17. Qg4 f5 18. Qf3 Qd8 19. Bf4 Qe7 20. a4 b4 21. b3 Bxf4 22. Qxf4 Qe5 23. Qxe5 Rxe5 24. Rfe1 Rfe8 25. Kf1 Kf7 26. f4 Re3 27. Rxe3 Rxe3 28. Re1 Ke7 29. Rxe3+ dxe3 30. Ke2 Kd6 31. Kxe3 Kxd5 32. h5 a5 33. g3 h6 34. Kd2 Kd4 35. Ke2 Kc3 36. Kd1 d6 37. Kc1 d5 38. Kd1 c4 39. dxc4 dxc4 40. bxc4 Kxc4 41. Kd2 Kd4 42. Ke2 Kc3 43. Kd1 b3 0-1 | ||||
|
2024.03.09
1000GM Mar Schev Gp1
|
||||
| 611885 | Arenas, D (2368) | Atwell, Rose (2285) | 1/2-1/2 | |
| 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 Bf5 5. Bb2 e6 6. cxd5 exd5 7. Be2 Nbd7 8. a3 Bd6 9. d3 Qe7 10. Qc2 c5 11. O-O O-O 12. Re1 Rfe8 13. Nbd2 h6 14. h3 Bh7 15. Bf1 Rac8 16. Qc3 Bb8 17. Rad1 Nf8 18. Qc1 Ne6 19. Qa1 b5 20. a4 a6 21. e4 Red8 22. Bxf6 Qxf6 23. Qxf6 gxf6 24. axb5 axb5 25. exd5 Rxd5 26. Ne4 Kg7 27. Nc3 Rd7 28. Nxb5 Rcd8 29. Nc3 Rb7 30. Ne4 Rxb3 31. Nfd2 Rb4 32. Rb1 Bf4 33. Nc4 Rxb1 34. Rxb1 Bxe4 35. dxe4 Rb8 36. Rxb8 Bxb8 37. g3 Nd4 38. Ne3 Nf3+ 39. Kg2 Nd2 40. Bd3 c4 41. Bxc4 Nxe4 42. Nf5+ Kg6 43. Ne7+ Kg7 44. Bd3 Nd6 45. g4 Bc7 46. Nd5 Bd8 47. Kg3 Nb7 48. Kf3 Nc5 49. Bf5 Ba5 50. Nf4 Bc3 51. Ke3 Kf8 52. Nd5 Bb2 53. Kf3 Bd4 54. Bc8 Ne6 55. Bxe6 fxe6 56. Nf4 Kf7 57. Nd3 f5 58. Kg3 fxg4 59. Kxg4 Kf6 60. Kf4 Bb6 61. f3 Bc7+ 62. Kg4 Kg6 63. f4 h5+ 64. Kf3 Kf5 65. Nc5 Bxf4 66. Nxe6 Kxe6 67. Ke4 1/2-1/2 | ||||
|
2024.01.21
1000gm Mlk Im 2024
|
||||
| 671383 | Deng, Henry (2281) | Arenas, D (2406) | 0-1 | |
| 1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 g6 8. Nf3 Bg7 9. O-O Nf6 10. Nd5 O-O 11. c3 Nh5 12. Nf4 Nxf4 13. Bxf4 Rac8 14. Rad1 Qc7 15. Rfe1 a6 16. Qd5 Rfd8 17. h4 e6 18. Qd3 Qa5 19. a3 d5 20. Qe2 d4 21. cxd4 Nxd4 22. Nxd4 Rxd4 23. Rxd4 Bxd4 24. Rd1 Qb6 25. b4 h5 26. Bc1 e5 27. Kf1 Qf6 28. Bg5 Qe6 29. Rc1 Rxc1+ 30. Bxc1 Qb3 31. Qd2 b5 32. Ke2 Qc4+ 33. Kf3 Qe6 34. Qg5 Qb3+ 35. Ke2 Qc2+ 36. Bd2 Qxe4+ 37. Kf1 Qb1+ 38. Ke2 Qc2 39. Ke1 Bc3 40. Bxc3 Qxc3+ 41. Ke2 Qxa3 42. Qd8+ Kg7 43. Qd6 Qb2+ 44. Kf1 Qd4 45. Qxd4 exd4 46. Ke2 Kf6 47. Kd3 Ke5 48. f3 f5 49. g3 f4 50. gxf4+ Kxf4 51. Kxd4 Kxf3 52. Kc5 Kg4 53. Kb6 Kxh4 54. Kxa6 g5 55. Kxb5 g4 56. Kc6 g3 57. b5 g2 58. b6 g1=Q 59. b7 Qg3 0-1 | ||||
|
2024.01.21
1000gm Mlk Im 2024
|
||||
| 671392 | Arenas, D (2406) | Tang, Dylan (2206) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7 8. Be3 O-O-O 9. Nc3 Ne7 10. O-O-O Ng6 11. f3 f6 12. Nde2 Bd6 13. Na4 Kb8 14. Nc5 Bc8 15. Nd3 Rhe8 16. Nc3 b6 17. g4 Ne5 18. Nxe5 fxe5 19. h4 Rf8 20. Rh3 Rf7 21. Rg3 Rdf8 22. Rf1 Bb7 23. Nb1 a5 24. a3 Kc8 25. Nd2 Kd7 26. g5 Re7 27. Rf2 c5 28. h5 Ke6 29. Nf1 Bc6 30. Nd2 Bb7 31. Nf1 Bc6 32. Nd2 Bb7 1/2-1/2 | ||||
|
2024.01.20
1000gm Mlk Im 2024
|
||||
| 671374 | Arenas, D (2406) | Chiang, Jacob (2200) | 0-1 | |
| 1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. d4 Bg7 5. Nc3 O-O 6. Nge2 c5 7. h3 cxd4 8. Nxd4 Nc6 9. Nde2 Bd7 10. O-O Rc8 11. Nf4 Na5 12. a4 Nc4 13. Ra2 Ne8 14. Nfe2 Be6 15. b3 Na5 16. Nd5 Nc6 17. Bd2 f5 18. Nef4 Bd7 19. exf5 Bxf5 20. Ne3 Nc7 21. Nxf5 Rxf5 22. h4 e5 23. Nd5 Rf8 24. Qg4 Nxd5 25. Bxd5+ Kh8 26. h5 gxh5 27. Qxh5 Qe8 28. Qg4 Rc7 29. a5 Ne7 30. Bg2 Qf7 31. c4 Nf5 32. Bb4 Qf6 33. Rd2 Bh6 34. Rd3 Rg7 35. Qe4 Nd4 36. c5 d5 37. Qxd5 Ne2+ 38. Kh1 Be3 39. Qd6 Qf5 40. Qxf8+ Qxf8 41. Rxe3 Qf5 42. Re4 Nf4 43. Bc3 Nxg2 44. Rxe5 Qh3+ 45. Kg1 Kg8 46. Re8+ Kf7 47. Bxg7 Kxe8 48. Be5 Kd7 49. a6 bxa6 50. b4 h5 51. Rd1+ Kc6 52. Ra1 a5 53. bxa5 h4 54. Bd6 hxg3 55. fxg3 Ne3 56. Kf2 Nc4 57. Bf4 Kxc5 58. Rc1 Kb5 0-1 | ||||
|
2024.01.20
1000gm Mlk Im 2024
|
||||
| 671382 | Delgado Ramirez, N (2517) | Arenas, D (2406) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d3 Qc7 12. Nbd2 Nc6 13. Nf1 h6 14. Ng3 Re8 15. a4 Be6 16. Nh4 Bf8 17. Nhf5 Kh7 18. axb5 axb5 19. Rxa8 Rxa8 20. d4 cxd4 21. Nxd4 Nxd4 22. cxd4 Ra1 23. Bd3 Bc4 24. Qc2 Qa5 25. Rd1 Bxd3 1/2-1/2 | ||||
|
2024.01.19
1000gm Mlk Im 2024
|
||||
| 671371 | Bansal, Advay (2253) | Arenas, D (2406) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a5 7. Re1 Ba7 8. Nbd2 O-O 9. h3 Ne7 10. Bb3 Ng6 11. d4 exd4 12. cxd4 d5 13. e5 Nh5 14. Nf1 Nhf4 15. Bxf4 Nxf4 16. Qd2 Ne6 17. Qxa5 c5 18. Qxd8 Rxd8 19. dxc5 Nxc5 20. Bc2 d4 21. Rad1 d3 22. Ne3 Bxh3 23. gxh3 dxc2 24. Rxd8+ Rxd8 25. Rc1 g6 26. Rxc2 h5 27. b4 Ne6 28. Kf1 Kf8 29. h4 Rd3 30. Ne1 Rd8 31. a4 Ke7 32. a5 Bb8 33. Nc4 Nd4 34. Rd2 Ba7 35. f4 Rc8 36. Nd6 Rc1 37. Nxb7 Nf3 38. Re2 Bd4 39. a6 Rb1 40. Nc5 Bxc5 41. bxc5 Ra1 42. c6 Nxh4 43. c7 Kd7 44. Rc2 Kc8 45. Rc6 Nf3 46. a7 Nxe1 47. a8=Q+ Rxa8 48. Kxe1 Ra7 49. e6 fxe6 1/2-1/2 | ||||
|
2024.01.14
1000gm Mlk Im 2024
|
||||
| 671360 | Dominguez Aguilar, G (2319) | Arenas, D (2406) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Bg5 Qa5+ 12. Bd2 Qd8 13. Bg5 1/2-1/2 | ||||
|
2024.01.14
1000gm Mlk Im 2024
|
||||
| 671365 | Arenas, D (2406) | Guo, Andrew (2255) | 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 d5 8. e5 Ne4 9. Bxc6 bxc6 10. Be3 Rb8 11. Qc1 cxd4 12. cxd4 f6 13. exf6 exf6 14. Nbd2 Rb6 15. Nb3 Re8 16. Nfd2 Nd6 17. Nc5 Bf5 18. Na4 Ra6 19. b3 Bf8 20. Nf1 Nb5 21. Ng3 Bd7 22. Qd2 Qa5 23. Qxa5 Rxa5 24. Rec1 Ra6 25. Nc5 Bxc5 26. Rxc5 Ra3 1/2-1/2 | ||||
|
2024.01.13
1000gm Mlk Im 2024
|
||||
| 671351 | Guo, Ethan (2099) | Arenas, D (2406) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Qd3 g6 7. f3 Bg7 8. Be3 Nbd7 9. O-O-O b5 10. g4 Bb7 11. g5 Nh5 12. f4 Nc5 13. Qe2 Nxe4 14. Nxe4 Bxe4 15. Bg2 Bxg2 16. Qxg2 O-O 17. Kb1 Rc8 18. Ne2 Qc7 19. Ng3 Nxg3 20. hxg3 Bxb2 21. Kxb2 Qc3+ 22. Kb1 Qxe3 23. Rd3 Qc5 24. Qh2 h5 25. gxh6 Qb4+ 26. Rb3 Qe4 27. Rc1 Rc4 28. Qd2 Qd4 29. Qe2 Rfc8 30. f5 Qe4 31. Qxe4 Rf8 32. Qe2 Rfc8 33. Qe4 Rxe4 34. fxg6 fxg6 35. Rf3 Rc5 36. Rh1 Rh5 37. Rxh5 gxh5 38. Ra3 Rg4 39. Rxa6 Rxg3 40. Ra5 Rg5 41. Ra3 h4 42. Re3 Kf7 43. Rf3+ Kg6 44. h7 Rh5 0-1 | ||||
|
2024.01.06
1000GM Winter IM 2 2024
|
||||
| 685485 | Goktepe, Derin (2187) | Arenas, D (2406) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 b5 6. Nxb5 Nxe4 7. Qa4 c6 8. Nc3 Nd6 9. Bf4 Be7 10. Bxd6 Qxd6 11. Bxc4 O-O 12. O-O Nd7 13. Ne4 Qf4 14. Qc2 a5 15. Bd3 Ba6 16. Bxa6 Rxa6 17. b3 h6 18. Qd3 Rfa8 19. Rac1 a4 20. bxa4 Rxa4 21. Rxc6 1/2-1/2 | ||||
|
2024.01.06
1000GM Winter IM 2 2024
|
||||
| 685493 | Arenas, D (2406) | Karthi, Jashith (2032) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. a4 a6 6. Nc3 d6 7. h3 h6 8. O-O O-O 9. Be3 Nd4 10. Bxd4 Bxd4 11. Nxd4 exd4 12. Ne2 c5 13. Nf4 Re8 14. c3 dxc3 15. bxc3 Bd7 16. Qb3 d5 17. Nxd5 Rb8 18. Nf4 Rf8 19. a5 b5 20. axb6 Rxb6 21. Qa2 Qb8 22. Ng6 Rb2 23. Qxa6 Re8 24. e5 Nh5 25. Qd6 Qxd6 26. exd6 Rb6 27. Ne7+ Kf8 28. Ra7 Nf6 29. Nd5 Rxd6 30. Nxf6 gxf6 31. Rb1 Rd8 32. Rbb7 f5 33. Rc7 Be6 34. Bxe6 fxe6 35. Rh7 Kg8 36. Rag7+ Kf8 37. Rc7 Kg8 38. Rxh6 Rxd3 39. Rg6+ Kh8 40. Rxc5 Re8 41. Rc6 Rd1+ 42. Kh2 Re1 43. Rc4 Re4 44. Rxe4 fxe4 45. Rg4 Rc8 46. Rxe4 Rxc3 47. Rxe6 Kg7 48. Ra6 Kf7 49. f3 Rd3 50. Kg3 1-0 | ||||
|
2024.01.05
1000GM Winter IM 2 2024
|
||||
| 685469 | Sivakumar, Shaaketh (2364) | Arenas, D (2406) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+ Be7 8. Bf1 O-O 9. d4 Bf6 10. Re1 Re8 11. c3 Rxe1 12. Qxe1 Ne8 13. Bf4 d5 14. Bd3 g6 15. Nd2 Ng7 16. Nf3 Bf5 17. Bxf5 Nxf5 18. Be5 c6 19. Bxf6 Qxf6 20. Qe5 1/2-1/2 | ||||
|
2024.01.05
1000GM Winter IM 2 2024
|
||||
| 685477 | Arenas, D (2406) | Atwell, Rose (2104) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 c5 6. dxc5 Bxc5 7. Nf3 Nc6 8. Nxc5 Qa5+ 9. c3 Qxc5 10. Be3 Qa5 11. Nd4 Nxd4 12. Bxd4 Ne7 13. b4 Qc7 14. Bb5+ Nc6 15. O-O O-O 16. Bxc6 Qxc6 17. a4 Rfc8 18. Qd2 h6 19. Rfe1 Qd7 20. a5 Rc4 21. Re3 Qc6 22. Rg3 Kh8 23. Qe3 a6 24. Re1 1/2-1/2 | ||||
|
2024.01.04
1000GM Winter IM 2 2024
|
||||
| 685453 | Bhatta, Rohit (1867) | Arenas, D (2406) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Nc3 Bxc3 7. Bxc3 Ne4 8. Rc1 a5 9. Bg2 O-O 10. O-O Nxc3 11. Rxc3 d6 12. d5 Nb4 13. a3 Na6 14. dxe6 fxe6 15. Nd4 e5 16. Nc2 a4 17. Ne3 Nc5 18. Nd5 Qd8 19. Nb4 Bf5 20. Qd2 Kh8 21. Qe3 Bg6 22. Rd1 Qf6 23. Qf3 c6 24. Qxf6 Rxf6 25. Rf3 Rd8 26. Rxf6 gxf6 27. e3 Kg7 28. Bf3 Kf7 29. Kg2 Ke6 30. h4 h6 31. Kf1 Bf5 32. Kg2 Rg8 33. Kh2 Kd7 34. Kg2 Kc7 35. Kh2 Ra8 36. Kg2 Nd7 37. Be2 Be6 38. Rc1 Ra5 39. Nd3 Bf5 40. Rc3 Ra8 41. Bd1 Rg8 42. Be2 Kd8 43. Bd1 Ke7 44. Nb4 Nc5 45. Bf3 Kd7 46. Rc1 Kc7 47. Rc3 Ra8 48. Be2 Be6 49. Nd3 Nxd3 50. Bxd3 Kb6 51. Be2 Kc5 52. Kf1 f5 53. Kg2 Ra6 54. Rc2 Rb6 55. Kh2 Rb3 56. Kg2 Bg8 57. Kg1 Bf7 58. Kg2 Be6 59. Kh2 f4 60. exf4 exf4 61. Kg2 fxg3 62. fxg3 Re3 63. Kf2 Re4 64. Kf3 Rd4 65. Bf1 Bf5 66. Rc3 h5 67. Ke3 Re4+ 68. Kf3 Re1 69. Bd3 Bg4+ 70. Kf2 Rh1 71. Kg2 Rd1 72. Kf2 Rd2+ 73. Ke3 Rxb2 74. Bc2 b5 75. cxb5+ Kxb5 76. Kd4 Ra2 77. Bd3+ Kb6 78. Bc2 Be6 79. Bxa4 c5+ 80. Kd3 d5 81. Be8 Bf5+ 0-1 | ||||
|
2024.01.04
1000GM Winter IM 2 2024
|
||||
| 685461 | Arenas, D (2406) | Yao, Hanchi (1998) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e6 6. Bc2 Be7 7. O-O O-O 8. Re1 Qc7 9. d4 Nd7 10. Be3 b6 11. Nbd2 Bb7 12. Rc1 a6 13. Nf1 b5 14. Bb1 Nb6 15. b3 c4 16. b4 Rfd8 17. Ng3 g6 18. Qd2 f6 19. h4 Kf7 20. h5 e5 21. d5 Nb8 22. Bxb6 Qxb6 23. Qh6 Ke8 24. Qxh7 gxh5 25. Nf5 Rd7 26. Ng7+ Kd8 27. Qg8+ Kc7 28. Ne6# 1-0 | ||||
|
2024.01.03
1000GM Winter IM 2 2024
|
||||
| 685437 | Arenas, D (2406) | Sivakumar, Shaashwath (2205) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Re1 Be6 10. Bf3 Nbd7 11. a4 Qb8 12. Nd2 Rc8 13. Nf1 Bd8 14. a5 b5 15. axb6 Bxb6 16. Ne3 Bd4 17. Ncd5 Bxd5 18. exd5 Qb6 19. Ra2 a5 20. c3 Bc5 21. Qa4 Ra7 22. b3 Qd8 1/2-1/2 | ||||
|
2024.01.03
1000GM Winter IM 2 2024
|
||||
| 685445 | Arenas, D (2406) | Stevens, Adam B (1878) | 1-0 | |
| 1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Ne5 Qc8 8. Nxd7 Qxd7 9. Nc3 Nc6 10. O-O Be7 11. Qa4 O-O 12. Bxc6 bxc6 13. d3 Rab8 14. Qc2 Nd5 15. Bd2 Nb4 16. Qc1 Nd5 17. Na4 Rb5 18. Be3 Nxe3 19. Qxe3 Qd4 20. b3 Rc8 21. Rac1 h6 22. Rc4 Qd5 23. Nc3 1-0 | ||||
|
2024.01.02
1000GM Winter IM 2 2024
|
||||
| 685420 | Zhou, Ruoyu (2112) | Arenas, D (2406) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Be3 Bxe3 11. Qxe3 Be6 12. Bb5+ Kf8 13. O-O Qa5 14. Kh1 Rc8 15. Be2 Qc5 16. Qd2 h4 17. f4 Qb4 18. Bd3 h3 19. g3 Qxb2 20. Ne2 Qb6 21. Rae1 d5 22. e5 Ng4 23. Ng1 d4 24. Nf3 Ne3 25. Rf2 Bd5 26. Kg1 Bxf3 27. Rxf3 e6 28. Rfxe3 dxe3 29. Qxe3 Qxe3+ 30. Rxe3 Ke7 31. Re4 Rc5 32. Rb4 b6 33. Kf2 g5 34. Ra4 a5 35. Rd4 gxf4 36. gxf4 Rg8 37. Be4 Rg4 38. Kf3 Rg2 39. a4 Rc3+ 40. Bd3 Rgxc2 41. f5 exf5 42. Rd6 Rd2 43. Ke3 Rdxd3+ 44. Rxd3 Rxd3+ 45. Kxd3 Ke6 46. Kd4 f4 47. Ke4 f3 48. Kxf3 Kxe5 49. Ke3 f5 50. Kd3 f4 51. Kd2 b5 52. axb5 Kd5 53. Kd3 a4 0-1 | ||||
|
2023.12.30
1000GM Winter IM 1 2023
|
||||
| 697905 | Sivakumar, Shaaketh (2364) | Arenas, D (2406) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d3 h6 10. Bc2 O-O 11. Nbd2 Re8 12. Nf1 d5 13. Ng3 Qd7 14. h3 Rad8 15. Qe2 Bf8 16. Bd2 g6 17. Rad1 d4 18. Nh2 Bc8 19. Kh1 Qd6 20. Qf1 dxc3 21. bxc3 b4 22. Ba4 bxc3 23. Bxc3 Bd7 24. Nf3 Qa3 25. Bxc6 Qxc3 26. Rc1 Qb2 1/2-1/2 | ||||
|
2023.12.30
1000GM Winter IM 1 2023
|
||||
| 697913 | Arenas, D (2406) | Sivakumar, Shaashwath (2205) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Bg4 5. Bc2 Nc6 6. h3 Bh5 7. d3 e6 8. Nbd2 Be7 9. Nf1 h6 10. Ng3 Bg6 11. O-O O-O 12. a3 a5 13. Re1 Qc7 14. Bf4 Rac8 15. Rc1 e5 16. Be3 d5 17. Nh4 Bh7 18. Nhf5 dxe4 19. dxe4 Nd8 20. Qf3 Ne6 21. Bb3 Rfe8 22. Bc4 Kh8 23. a4 Rcd8 24. Rcd1 Bg6 25. b3 b6 26. h4 Rxd1 27. Rxd1 Rd8 28. Re1 Re8 29. Bc1 Rd8 30. h5 Bh7 31. Nf1 Qb7 32. N1g3 Qc7 33. Bd5 Kg8 34. Rd1 Kf8 35. Nf1 Nxd5 36. exd5 Ng5 37. Qg4 Qd7 38. N1g3 Bf6 39. c4 Qc8 40. Re1 Qd7 41. Bxg5 Bxg5 42. Rxe5 Re8 43. Rxe8+ Qxe8 44. Nd6 f5 45. Ndxf5 Qe1+ 46. Nf1 Qe5 47. N5e3 Bd3 48. Qc8+ Kf7 49. Qb7+ Kg8 50. Qxb6 Qa1 51. Qb8+ Kh7 52. Qf8 Qd4 53. d6 Bf4 54. d7 Bg5 55. Qf7 Be4 56. Qe6 Bd3 57. Qe8 Qf6 58. Nd5 Qa1 59. Ne3 Qf6 60. Ng3 Qa1+ 61. Kh2 Qd4 62. Qe6 Qf4 63. Nf5 Bf6 1-0 | ||||
|
2023.12.29
1000GM Winter IM 1 2023
|
||||
| 697889 | Suarez, Sebastian (2060) | Arenas, D (2406) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re1 c6 11. d4 Re8 12. Bf4 Rxe1 13. Qxe1 Ne8 14. Qd1 Nd6 15. Qe1 Ne8 16. Be5 d6 17. Bxf6 Nxf6 18. Ne4 Bf5 19. Nxf6+ Qxf6 20. Qd2 Re8 21. Re1 Rxe1 22. Qxe1 g6 23. c3 1/2-1/2 | ||||
|
2023.12.29
1000GM Winter IM 1 2023
|
||||
| 697897 | Arenas, D (2406) | Shivakumar, Shawnak (2307) | 0-1 | |
| 1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. c3 Bd6 7. Nbd2 O-O 8. O-O Re8 9. Re1 h6 10. Nf1 a5 11. Ng3 Bc7 12. h3 Nbd7 13. exd5 cxd5 14. Nh4 Nc5 15. Bc2 e4 16. d4 Ne6 17. Nhf5 Nf4 18. Ne3 h5 19. Nef1 h4 20. Bxf4 Bxf4 21. Nh5 Nxh5 22. Qxh5 g6 23. Qe2 Qg5 24. Kh1 b6 25. Ba4 Re7 26. Bc6 Raa7 27. Ne3 Rec7 28. Qb5 Be6 29. c4 dxc4 30. d5 Bc8 31. Qxc4 Re7 32. Qd4 Bd6 33. Qxb6 Qe5 34. Nf1 Ba6 35. Bb5 Bxb5 36. Qxb5 Rab7 37. Qc4 Rxb2 38. Kg1 Qf6 39. Qc8+ Kg7 40. Qg4 Qxf2+ 41. Kh1 f5 42. Qg5 Rf7 43. Rab1 Rxa2 44. Ra1 Bc5 45. Nh2 Be7 0-1 | ||||
|
2023.12.28
1000GM Winter IM 1 2023
|
||||
| 697873 | Arenas, D (2406) | Stevens, Adam B (1878) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bb5 Bd6 6. c4 dxc4 7. d5 a6 8. Ba4 b5 9. dxc6 bxa4 10. O-O Bg4 11. Re1+ Ne7 12. Qd4 Be6 13. Qxg7 Ng6 14. Nc3 Bf8 15. Qd4 Qxd4 16. Nxd4 O-O-O 17. Nxe6 fxe6 18. Nxa4 Bb4 19. Nc3 Bxc3 20. bxc3 1/2-1/2 | ||||
|
2023.12.28
1000GM Winter IM 1 2023
|
||||
| 697881 | Arenas, D (2406) | Sun, Kevin (1974) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Qd3 Be7 11. Nd5 O-O 12. O-O-O Bxd5 13. Qxd5 Qc7 14. Qc4 Rc8 15. Qxc7 Rxc7 16. Kb1 Nd7 17. Nd2 Rac8 18. Bg4 h5 19. Bh3 Rd8 20. Bxd7 Rdxd7 21. Nf1 Bg5 22. Ng3 g6 23. Ne2 b5 24. Nc3 Rc4 25. Rhe1 Rd8 26. Nd5 Kf8 27. b3 Rc6 28. Rd3 a5 29. Red1 b4 30. c3 Rb8 31. Kb2 h4 32. a3 bxc3+ 33. Rxc3 Rxc3 34. Nxc3 Ke7 35. Rd5 Ra8 36. h3 f5 37. Rb5 Ke6 38. a4 Bd2 39. Nd5 Ra7 40. Kc2 Be1 41. f3 fxe4 42. fxe4 g5 43. Kd1 Bf2 44. Ke2 Bc5 45. Kf3 Kf7 46. Kg4 Kg6 47. Rb8 Rg7 48. Rf8 Rb7 49. Rf6+ Kg7 50. Kxg5 Rxb3 51. Kxh4 Ra3 52. g4 Rxa4 53. g5 Rxe4+ 54. Kh5 a4 55. g6 Rf4 56. Nxf4 Kxf6 57. Kh6 exf4 58. g7 f3 59. g8=Q f2 60. Qf8+ Ke5 61. Kg5 Ke4 62. Kg4 a3 63. Qf3+ 1-0 | ||||
|
2023.12.27
1000GM Winter IM 1 2023
|
||||
| 697848 | Arenas, D (2406) | Bansal, Advay (2253) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. g3 Qd6 7. Nf3 b5 8. Bg2 Bb7 9. O-O e6 10. d3 Be7 11. a4 b4 12. Nb1 a5 13. Nbd2 O-O 14. Nc4 Qd8 15. Be3 Nbd7 16. Nfd2 Bxg2 17. Kxg2 Nd5 18. Qf3 Qc7 19. Rfe1 N7b6 20. Nxb6 1/2-1/2 | ||||
|
2023.12.27
1000GM Winter IM 1 2023
|
||||
| 697865 | Chiang, Jacob (2200) | Arenas, D (2406) | 0-1 | |
| 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 h6 8. Bh4 O-O 9. Nf3 Re8 10. O-O Nbd7 11. a3 a5 12. Rc1 Nf8 13. Na4 Ng6 14. Bg3 Bxg3 15. hxg3 Ne4 16. Qb3 h5 17. Nb6 Rb8 18. Nxc8 Qxc8 19. Bxe4 Rxe4 20. Rc5 Qd8 21. Rfc1 Re6 22. Kf1 Re4 23. Qd3 Ra8 24. a4 h4 25. Ng5 Qxg5 26. Qxe4 b6 27. gxh4 Nxh4 28. f4 Qd8 29. Qd3 bxc5 30. Rxc5 Qd7 31. Qc2 Nf5 32. Kf2 Qe6 33. Qc3 Nd6 34. Rxa5 Rb8 35. Ke2 Nc4 36. b4 Nxa5 37. bxa5 Qc8 0-1 | ||||
|
2023.12.26
1000GM Winter IM 1 2023
|
||||
| 697840 | Atwell, Rose (2057) | Arenas, D (2406) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6 11. Qd3 Rac8 12. b3 e6 13. O-O Rfd8 14. Rac1 Ne5 15. Qe2 d5 16. cxd5 exd5 17. f4 Nd3 18. Qxd3 dxe4 19. Nxe4 Nxe4 20. Qxe4 Rxc1 21. Rxc1 Re8 22. Qc2 Bxd4 23. Bxd4 Qxd4+ 24. Qf2 Re3 25. f5 gxf5 26. Kh1 Qe4 27. Kg1 Kg7 28. Qd2 h6 29. Rc4 Qe5 30. Kf2 Re4 31. g3 Rxc4 32. bxc4 Qc5+ 33. Kf3 Qxc4 34. Qb2+ Kh7 35. Qxb7 Qxa2 36. Qd7 Kg6 37. g4 Qb3+ 38. Kg2 Qc2+ 39. Kg3 Qc3+ 40. Kg2 Qb2+ 41. Kh3 Qf2 42. Qc6+ Kg5 43. gxf5 Qf1+ 44. Kg3 Qg1+ 0-1 | ||||
|
2023.10.15
1000GM Sunnyvale Oct 2023
|
||||
| 781663 | Arenas, D (2412) | Yu Jiangwei (2328) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 1/2-1/2 | ||||
|
2023.10.14
1000GM Sunnyvale Oct 2023
|
||||
| 781658 | Arenas, D (2412) | Yan, Nathan (2089) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d3 h6 10. Be3 Bxe3 11. Rxe3 O-O 12. Nbd2 Na5 13. Bc2 c5 14. d4 Nc6 15. d5 Nb8 16. Nf1 1/2-1/2 | ||||
|
2023.10.08
1000GM Sunnyvale Oct 2023
|
||||
| 781644 | Arenas, D (2412) | Yan, Nathan (2089) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 d5 8. d3 O-O 9. Qe2 Re8 10. Rd1 h6 11. h3 Be6 12. Nbd2 Qe7 13. Nf1 Rad8 14. Ng3 dxe4 15. dxe4 Rxd1+ 16. Bxd1 Rd8 17. Bb3 Qd7 18. Be3 Bxe3 19. Qxe3 Qe7 20. Nh4 Ng4 21. hxg4 Qxh4 22. Qc5 Rd6 23. Bd5 Qe7 24. b4 Qd7 25. Nf5 Bxf5 26. gxf5 Nd8 27. Bb3 Qe7 28. a4 c6 29. axb5 axb5 30. f4 exf4 31. e5 Rd7 32. e6 fxe6 33. fxe6 Nxe6 34. Qf5 Rd6 35. Ra8+ 1-0 | ||||
|
2023.10.08
1000GM Sunnyvale Oct 2023
|
||||
| 781651 | Shivakumar, Shawnak (2333) | Arenas, D (2412) | 1/2-1/2 | |
| 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 O-O 9. Nf3 Re8 10. Qc2 Ne4 11. Bxe7 Qxe7 12. O-O Nd7 13. Rab1 a5 14. a3 Ndf6 15. Nd2 Bf5 16. Rbe1 Nxd2 17. Qxd2 Bxd3 18. Qxd3 Ne4 19. f3 Nxc3 20. Qxc3 Qd6 21. g3 Re6 22. Rf2 a4 23. e4 dxe4 24. fxe4 Rd8 25. Rd2 Rde8 26. Qe3 R8e7 27. Ree2 Re8 28. Qf3 R8e7 29. Kg2 Re8 30. Rd3 Qe7 31. Rde3 Qd7 32. Rd3 Qe7 33. Rde3 Qd7 34. Rd3 1/2-1/2 | ||||
|
2023.10.07
1000GM Sunnyvale Oct 2023
|
||||
| 781635 | Yu Jiangwei (2328) | Arenas, D (2412) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 h6 8. Bh4 O-O 1/2-1/2 | ||||
|
2023.10.07
1000GM Sunnyvale Oct 2023
|
||||
| 781639 | Sivakumar, Shaaketh (2355) | Arenas, D (2412) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Nbd2 a5 7. Nf1 O-O 8. Be3 Bxe3 9. Nxe3 Ne7 10. O-O c6 11. Bb3 Ng6 12. Bc2 d5 13. exd5 Nxd5 14. d4 exd4 15. Nxd5 Qxd5 16. Qxd4 1/2-1/2 | ||||
|
2023.10.06
1000GM Sunnyvale Oct 2023
|
||||
| 781629 | Arenas, D (2412) | Sathish, Pranav (2415) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 11. c3 Rxe1 12. Qxe1 Ne8 13. Bf4 d5 14. Bd3 g6 15. Nd2 Ng7 16. Qe2 c6 17. Re1 Bf5 18. Bxf5 Nxf5 19. Nf3 h5 20. Be5 Nd6 21. Bxf6 Qxf6 22. Ne5 Re8 23. Qf3 Qxf3 24. Nxf3 1/2-1/2 | ||||
|
2023.08.07
XXX Feria de las Flores
|
||||
| 862991 | Arenas, D (2418) | Ruiz Aguilar, P (2178) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be3 Bb7 9. f3 Be7 10. Rc1 O-O 11. Be2 d6 12. g4 Re8 13. Kd2 Bf8 14. Qg1 Nfd7 15. Kc2 Ne5 16. Kb1 Nbd7 17. Qd1 Rac8 18. f4 Nxc4 19. Bxc4 Qxc4 20. Nd5 exd5 21. b3 Qc5 22. b4 Qc4 23. Re1 Rxe4 24. Rxc4 dxc4 25. Nf5 c3 26. Kc1 d5 27. Bd4 Rxf4 28. Qd3 Re4 29. Rxe4 dxe4 30. Qe3 h6 31. Bxc3 Ne5 32. g5 hxg5 33. Kb1 Nf3 34. Kb2 b5 35. Qb6 Bd5 36. Qxa6 Rb8 37. Nh6+ Kh7 38. Nxf7 Re8 39. Nh6 Re6 40. Qxb5 Rd6 41. Nf5 Bc6 42. Qb8 1-0 | ||||
|
2023.08.07
XXX Feria de las Flores
|
||||
| 863012 | Flores Quillas, Diego Saul Rodri (2300) | Arenas, D (2418) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd6 8. Nc3 Ne7 9. Be3 f5 10. Nxf5 Nxf5 11. exf5 Bxf5 12. O-O-O O-O-O 13. h3 Be5 14. Rxd8+ Rxd8 15. Rd1 Bxc3 16. Rxd8+ 1/2-1/2 | ||||
|
2023.08.06
XXX Feria de las Flores
|
||||
| 862931 | Arenas, D (2418) | Pinero, C (2246) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Nbd7 9. a4 b6 10. Bc4 Qc7 11. Nd2 Bb7 12. Qe2 h6 13. Bxf6 Nxf6 14. O-O O-O 15. Rfd1 Rfc8 16. Bb3 Qd8 17. Nc4 Rc5 18. Qd3 Qc7 19. Ne3 Rxc3 20. bxc3 Bxe4 21. Qc4 Bd8 22. f3 Bg6 23. Kh1 a5 24. Rd2 Rc8 25. Qxc7 Bxc7 26. Rad1 Kf8 27. Nc4 Ne8 28. g4 h5 29. h3 h4 30. Kg2 f6 31. Ne3 Bf7 32. Kf2 Bb8 33. Bxf7 Kxf7 34. c4 g5 35. Rd3 Rc6 36. Rb1 Nc7 37. c5 Rxc5 38. Rxd6 Ne6 39. Rxe6 Kxe6 40. Rxb6+ Bd6 41. Nf5 Rxc2+ 42. Ke3 Rc3+ 43. Ke2 Ra3 44. Rxd6+ Kf7 45. Ra6 Rxa4 46. Nd6+ Ke7 47. Ne4 Ra2+ 48. Ke1 a4 49. Ra7+ Kf8 50. Nxf6 a3 51. Nh7+ Ke8 52. Nxg5 Kd8 53. Ne4 1-0 | ||||
|
2023.08.06
XXX Feria de las Flores
|
||||
| 862967 | Blanco, L (2294) | Arenas, D (2418) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Bd3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Rc1 c5 12. Ne2 Be6 13. O-O Nd7 14. b3 Nf6 15. Qc2 Rfc8 1/2-1/2 | ||||
|
2023.08.05
XXX Feria de las Flores
|
||||
| 862875 | Arenas, D (2418) | Esmeraldas Huachi, Anderson (2141) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nc6 8. fxe5 dxe5 9. Qxd8+ Kxd8 10. Bg5 Be7 11. Bxf6 gxf6 12. O-O-O+ Ke8 13. Nd5 Bd8 14. Nh4 Rg8 15. g3 Bg4 16. Rd3 Rc8 17. c3 Kf8 18. Kb1 Kg7 19. h3 Be6 20. Rf3 Be7 21. Nf5+ Bxf5 22. Rxf5 Rcd8 23. Bc4 Rd6 24. Rhf1 Bd8 25. g4 h6 26. h4 Rf8 27. R5f3 b5 28. Be2 Ne7 29. Nxf6 Ng6 30. Nh5+ Kg8 31. Bd1 Nxh4 32. R3f2 a5 33. Bb3 Rd7 34. Nf6+ Bxf6 35. Rxf6 Kg7 36. Rb6 a4 37. Bc2 Ng2 38. Rxb5 Ne3 39. Rf3 Nxc2 40. Kxc2 Rfd8 41. Rf2 f6 42. Ra5 Rd3 43. Ra6 R8d6 44. Rxd6 Rxd6 45. b4 axb3+ 46. axb3 Kg6 47. b4 Kg5 48. b5 Kxg4 49. c4 Rb6 50. Kc3 h5 51. Kb4 Kg3 52. c5 Rb8 53. Rxf6 Rh8 54. b6 h4 55. b7 h3 56. Rf1 Kg2 57. Rc1 h2 58. c6 Rb8 59. Kb5 1-0 | ||||
|
2023.08.05
XXX Feria de las Flores
|
||||
| 862910 | Sierra Mejia, Juan Pablo (2154) | Arenas, D (2418) | 0-1 | |
| 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Be2 Bb7 8. O-O Nbd7 9. b3 c5 10. Bb2 Be7 11. Rc1 O-O 12. h3 Qb6 13. a3 Rfd8 14. Qc2 Rac8 15. dxc5 Nxc5 16. b4 Nce4 17. Qb1 Nd6 18. Ne5 Nd7 19. Na4 Qa7 20. Bd4 Rxc1 21. Rxc1 Qb8 22. Nxd7 Rxd7 23. Nc5 Rd8 24. Qa1 Bf8 25. Be5 Qa8 26. Nxb7 Qxb7 27. Bf3 Qe7 28. Rc6 Nc4 29. Rxa6 Nd2 30. Bc6 Qg5 31. Ra8 Nb3 32. Qc3 Rd1+ 33. Kh2 Nd2 34. g3 Qf5 35. Bf4 Ne4 36. Qc2 Rh1+ 37. Kxh1 Nxg3+ 38. Bxg3 Qxc2 39. Bf3 Qd3 40. Kg2 f6 41. Bc6 e5 42. e4 g5 43. Ra7 h5 44. h4 g4 45. Bd5+ Kh8 46. Ra8 Kg7 47. Ra7+ Kh6 48. Ra6 Qf3+ 49. Kg1 Kh7 50. Ra7+ Bg7 51. Rb7 Kg6 52. Rb6 Kh7 53. Rb7 Qd3 54. Ra7 Qd4 55. Ra6 f5 56. Rd6 Qa1+ 57. Kg2 f4 0-1 | ||||
|
2023.08.04
XXX Feria de las Flores
|
||||
| 862848 | Cabiativa, Juan Esteban (1995) | Arenas, D (2418) | 0-1 | |
| 1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bc4 a6 7. Ne2 Nd7 8. O-O Qd8 9. a4 Be7 10. Nd2 O-O 11. b4 b6 12. d5 e5 13. Ng3 g6 14. Bd3 h5 15. h3 a5 16. Re1 Nf6 17. Be2 Bd7 18. Qb1 Qe8 19. Bd1 Qc8 20. c4 Be8 21. c5 bxc5 22. bxc5 dxc5 23. Nc4 Nd7 24. Qb2 f6 25. Qd2 Rf7 26. Nxa5 Nb6 27. Nc6 Bxc6 28. dxc6 Qa6 29. a5 Nc8 30. Qh6 Rg7 31. Be2 c4 32. Bxh5 Bf8 33. Bxg6 Ne7 34. Nf5 Nxg6 35. Nxg7 Kf7 36. Red1 Qxc6 37. Qh5 Kxg7 38. Qg4 Bd6 39. h4 Kf7 40. h5 Nf4 41. Qf5 Rh8 42. g4 Rg8 43. a6 Ne2+ 44. Kf1 Nd4 45. Rxd4 exd4 46. a7 Ra8 47. h6 Qc5 48. Qh7+ Ke6 49. Qg7 Qg5 50. Qxg5 fxg5 51. h7 Be5 52. Ra5 d3 53. Rd5 c6 54. Rc5 Kd6 55. Rxc4 Rxa7 56. Ke1 Rxh7 57. Kd2 Rh3 58. Ra4 Bf4+ 59. Kc3 d2+ 60. Kc2 Rh1 61. e5+ Kxe5 0-1 | ||||
|
2023.07.30
47th Sitges Open 2023
|
||||
| 870998 | Arenas, D (2418) | Cruz, F (2285) | 1-0 | |
| 1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Qd3 Be7 11. Nd5 Bxd5 12. Qxd5 Qc7 13. Qc4 Nc6 14. O-O-O h5 15. Kb1 b5 16. Qd5 Rc8 17. c3 Qb6 18. Rhf1 g6 19. g3 b4 20. c4 O-O 21. f4 Kg7 22. f5 Qe3 23. Nc1 gxf5 24. exf5 Nd4 25. Bxh5 Rc5 26. f6+ Bxf6 27. Qxd6 Rc6 28. Qd5 Re6 29. Rfe1 Qh6 30. Bg4 Rb6 31. Nb3 Rd8 32. Qe4 Qxh2 33. c5 Rb5 34. Rh1 Qxg3 35. Rhg1 Nxb3 36. Rxg3 1-0 | ||||
|
2023.07.29
47th Sitges Open 2023
|
||||
| 870977 | Marin, Sebastian (2265) | Arenas, D (2418) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O d6 6. Nc3 O-O 7. a4 1/2-1/2 | ||||
|
2023.07.28
47th Sitges Open 2023
|
||||
| 870958 | Arenas, D (2418) | Kaustuv, K (2266) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Nc3 Qxe5 9. Qxe5+ Nxe5 10. Bf4 Bd6 11. Bg3 h5 12. O-O-O f6 13. Bb5+ Kf7 14. Ne4 h4 15. Nxd6+ cxd6 16. Bxe5 1/2-1/2 | ||||
|
2023.07.27
47th Sitges Open 2023
|
||||
| 870938 | Bouget, A (2253) | Arenas, D (2418) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 h6 8. Bh4 O-O 9. Bd3 Re8 10. Nf3 Ne4 11. Bxe4 dxe4 12. Qxe4 Bxh4 13. Qxh4 Qb6 14. O-O-O Na6 15. g4 Nb4 16. g5 Bf5 17. gxh6 Nxa2+ 18. Nxa2 Qb3 19. Rd2 Qxa2 20. Kd1 Qb3+ 21. Ke2 Qc4+ 22. Ke1 Qc1+ 23. Ke2 Qc4+ 24. Ke1 Bg6 25. Rg1 Qc1+ 26. Ke2 Qc4+ 27. Ke1 Qc1+ 28. Ke2 1/2-1/2 | ||||
|
2023.07.26
47th Sitges Open 2023
|
||||
| 870921 | Arenas, D (2418) | Dhruva, Thota (2079) | 1-0 | |
| 1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 Nf6 7. Bc4 d6 8. O-O O-O 9. Re1 Bg4 10. f3 Ne5 11. Bf1 Be6 12. Nd5 Rc8 13. Bg5 h6 14. Nxf6+ exf6 15. Be3 d5 16. exd5 Qxd5 17. c3 Qxd1 18. Raxd1 b6 19. Nd4 Bxa2 20. f4 Ng4 21. f5 Nxe3 22. Rxe3 Rfe8 23. Rxe8+ Rxe8 24. Ra1 Bd5 25. Rxa7 Bf8 26. Rd7 Ba2 27. fxg6 fxg6 28. b3 Bb1 1-0 | ||||
|
2023.07.25
47th Sitges Open 2023
|
||||
| 870899 | Aishwin, Daniel (2100) | Arenas, D (2418) | 1/2-1/2 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. Nf3 Bd6 8. h3 a6 9. a4 b6 10. O-O h6 11. b3 Bb7 12. Re1 c6 13. Bf1 Nbd7 14. Ba3 Bxa3 15. Rxa3 Ke7 16. Raa1 b5 17. Nd2 Rhc8 18. f3 Rc7 19. Nd1 Rd8 20. Nb2 Nc5 21. Bd3 Ne6 22. Nf1 Nd7 23. Ne3 g6 24. Bf1 f6 25. axb5 axb5 26. b4 Nb6 27. Red1 Rxd1 28. Rxd1 Bc8 29. c4 bxc4 30. Nexc4 Nxc4 31. Bxc4 Nd4 32. f4 Be6 33. fxe5 fxe5 34. Bxe6 Kxe6 35. Nd3 Ra7 36. Nc5+ Ke7 37. Nd3 Kd6 38. Rf1 Ra3 39. Rd1 Ra2 40. Kf1 h5 41. Nf4 Rb2 42. Nxg6 Rxb4 43. Nh4 c5 44. Nf3 c4 45. Nxd4 exd4 46. Rxd4+ Ke5 47. Rd5+ Kxe4 48. Rxh5 Rb1+ 49. Ke2 Rb2+ 50. Kd1 Rxg2 51. Rh4+ Kd3 52. Rg4 Rh2 53. Rg3+ Kd4 54. Kc1 Kc5 55. Kb1 Kb4 56. Kc1 Kb5 57. Kb1 Kc5 58. Kc1 Kb4 59. Kb1 c3 60. Rg8 Rxh3 61. Rb8+ Kc4 62. Rc8+ Kd4 63. Rd8+ Ke3 64. Kc2 Ke2 65. Rc8 Re3 66. Rxc3 Rxc3+ 67. Kxc3 1/2-1/2 | ||||
|
2023.07.24
47th Sitges Open 2023
|
||||
| 870885 | Arenas, D (2418) | Chidvilash, Sai Surapaneni (2030) | 1-0 | |
| 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Bb4 5. e3 O-O 6. Bd2 b6 7. cxd5 exd5 8. Rc1 Bb7 9. a3 Be7 10. Be2 Nbd7 11. O-O a6 12. Ne5 Nxe5 13. dxe5 Nd7 14. f4 Re8 15. Be1 Nf8 16. Bf3 c6 17. Bf2 Ne6 18. b4 g6 19. Qb3 Bf8 20. Rfd1 Qe7 21. Na4 b5 22. Nc5 Nxc5 23. bxc5 Bc8 24. e4 dxe4 25. Bxe4 Be6 26. Qf3 Rec8 27. Rd6 Rab8 28. Bxc6 Qc7 29. Bd5 Bxd6 30. Bxe6 fxe6 31. exd6 Qxd6 32. cxd6 Rxc1+ 33. Be1 Rxe1+ 34. Kf2 Rc1 35. Qe3 Rbc8 36. Qxe6+ Kh8 37. d7 Rf8 38. Qd6 Kg7 39. Qe7+ 1-0 | ||||
|
2023.07.23
47th Sitges Open 2023
|
||||
| 878521 | Marcet Bisbal, A (2201) | Arenas, D (2418) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 O-O 8. Qc2 h6 9. Bh4 Re8 10. Nge2 b5 11. Bg3 Bxg3 12. Nxg3 Na6 13. a3 b4 14. Nce2 bxa3 15. bxa3 c5 16. O-O c4 17. Bf5 Bxf5 18. Qxf5 g6 19. Qc2 Qa5 20. Nc3 Rab8 21. e4 Rb3 22. Nxd5 Nxd5 23. exd5 Qxd5 24. Rfd1 Kg7 25. Nf1 c3 26. Qd3 Nc7 27. Ne3 Rxe3 28. fxe3 Rb2 29. e4 Qg5 30. Qf3 Nb5 31. Rf1 f5 32. exf5 Nxd4 33. f6+ Kf7 34. Qe4 Qc5 35. Kh1 Nf5 36. Rae1 Kxf6 37. g4 Qc7 38. Rf4 c2 39. gxf5 c1=Q 40. Qd4+ Kg5 41. Rg4+ Kxf5 42. Qe4+ 1-0 | ||||
|
2023.07.22
47th Sitges Open 2023
|
||||
| 878504 | Arenas, D (2418) | Loaiza Cuervo, Santiago (2006) | 1-0 | |
| 1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nb3 Be6 8. O-O Be7 9. Bf3 O-O 10. a4 Nbd7 11. Re1 Qb8 12. h3 Bd8 13. Be3 Bb6 14. a5 Bxe3 15. Rxe3 Bc4 16. Nd2 b5 17. Nxc4 bxc4 18. Ra4 Qxb2 19. Qxd6 Qxc2 20. Rxc4 Qc1+ 21. Kh2 Qa1 22. Rc7 1-0 | ||||
|
2023.07.21
23rd Sant Marti Open 2023
|
||||
| 879632 | Narciso Dublan, M (2424) | Arenas, D (2418) | 1/2-1/2 | |
| 1. e4 c5 2. Nc3 g6 3. g3 Nc6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. f4 Nge7 8. Nf3 Nd4 9. O-O O-O 10. Qd2 exf4 11. Bxf4 Be6 12. Bh6 Nxf3+ 13. Bxf3 Nc6 1/2-1/2 | ||||
|
2023.07.20
23rd Sant Marti Open 2023
|
||||
| 879597 | Asis Gargatagli, H (2530) | Arenas, D (2418) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Be7 8. Re1 O-O 9. a4 Re8 10. Nc3 Na5 11. Ba2 b4 12. Nxe5 d5 13. Nxd5 b3 14. cxb3 1/2-1/2 | ||||
|
2023.07.19
23rd Sant Marti Open 2023
|
||||
| 879560 | Arenas, D (2418) | Macovei, Andrei (2436) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Nc6 10. f3 Be6 11. Be3 d5 12. exd5 Nxd5 13. Nxd5 Bxd5 14. c4 Be6 15. Nc5 Bf5 16. Qxd8 Rfxd8 17. Rad1 Nd4 18. Bxd4 exd4 19. Bd3 Bc8 20. Nb3 Bf6 21. Be4 Be6 22. Na5 Rac8 23. Nxb7 Bxc4 24. Nxd8 1/2-1/2 | ||||
|
2023.07.18
23rd Sant Marti Open 2023
|
||||
| 879523 | Arenas, D (2418) | Jimenez Garcia, Emmanuel (2437) | 1-0 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. f3 a6 8. Be3 Nbd7 9. O-O-O c6 10. Nh3 b5 11. Bb3 Bc5 12. Rhe1 Bxe3+ 13. Rxe3 Nc5 14. Nf2 a5 15. Nd3 Nfd7 16. a3 Ba6 17. Nxc5 Nxc5 18. Rd6 Rc8 19. Re1 Ke7 20. Red1 f6 21. R1d2 Rc7 22. Nd1 Bc8 23. Ne3 g6 24. Rd1 Be6 25. Bxe6 Nxe6 26. R6d2 h5 27. h4 Rd8 28. Rxd8 Nxd8 29. a4 bxa4 30. Rd3 Rd7 31. Ra3 Nb7 32. Rxa4 Rd4 33. Rxd4 exd4 34. Nc4 a4 35. Kd2 Nc5 36. c3 dxc3+ 37. Kxc3 Ke6 38. Kd4 Nb3+ 39. Ke3 g5 40. hxg5 fxg5 41. Nb6 Nc5 42. Kd4 Nb3+ 43. Kd3 Ke5 44. Nxa4 Kf4 45. Kc3 Nc1 46. Nc5 Kg3 47. Kd2 Kxg2 48. e5 h4 49. e6 h3 50. e7 h2 51. e8=Q h1=Q 52. Qe3 Na2 53. Qxg5+ Kf1 54. Qg3 Qh6+ 55. f4 Qh5 56. Qe1+ Kg2 57. Qe2+ Qxe2+ 58. Kxe2 Nb4 59. f5 Nd5 60. Nd7 Nf4+ 61. Ke3 Nh3 62. f6 Ng5 63. Kf4 Nf7 64. Ne5 Nd8 65. f7 Kf2 66. Ke4 Ne6 67. Kf5 Nf8 68. Nxc6 1-0 | ||||
|
2023.07.17
23rd Sant Marti Open 2023
|
||||
| 879484 | Dahale, A (2150) | Arenas, D (2418) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 c5 7. a3 Bxc3+ 8. bxc3 dxc4 9. Bxc4 Qc7 10. Ba2 b6 11. O-O Ba6 12. Re1 Nc6 13. Bb2 Na5 14. Qa4 Rac8 15. Rac1 b5 16. Qd1 Bb7 17. c4 Nxc4 18. Bxc4 bxc4 19. Rxc4 Bxg2 20. dxc5 Bd5 21. Rh4 e5 22. Ng3 Ba8 23. Nh5 Ne8 24. Qg4 Qb7 25. Qxg7+ 1-0 | ||||
|
2023.07.16
23rd Sant Marti Open 2023
|
||||
| 890411 | Arenas, D (2418) | Escalante Ramirez, Brian Sebasti (2488) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. Nxc6 bxc6 11. Bh6 Bxh6 12. Qxh6 Rb8 13. e5 Nd7 14. Rd4 Re8 15. e6 Nf6 16. exf7+ Kxf7 17. Ra4 Qb6 18. b3 e5 19. Bd3 Qc5 20. Kb2 Rb4 21. Re1 Rxa4 22. Nxa4 Qd4+ 23. Kb1 Bf5 24. Qe3 Qxe3 25. Rxe3 e4 26. fxe4 Ng4 27. Rg3 dxe4 28. Bc4+ Kf6 29. h3 Nf2 30. Be2 e3 31. Kc1 h5 32. Nb2 h4 33. Rf3 Kg5 34. Nc4 Be4 35. Rxe3 Rf8 36. g3 hxg3 37. Rxg3+ Kf4 38. Rg1 Rh8 39. Nd6 Bf5 40. Nxf5 gxf5 41. Rg7 Rxh3 42. Rxa7 Rh1+ 43. Kb2 Re1 44. Bc4 Nd1+ 45. Ka3 c5 46. Ka4 Nc3+ 47. Ka5 Rc1 48. Kb6 Rxc2 49. a4 Ne4 50. Rc7 Nd2 51. Rxc5 Nxc4+ 52. bxc4 Rb2+ 53. Rb5 Rxb5+ 54. cxb5 Ke3 55. Kc5 f4 56. b6 f3 57. b7 f2 58. b8=Q f1=Q 59. Qb3+ Kd2 60. Qb2+ Ke3 61. Qd4+ 1-0 | ||||
|
2023.07.15
23rd Sant Marti Open 2023
|
||||
| 890378 | Jimenez Munoz, Nicolas (2204) | Arenas, D (2418) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 a6 7. O-O Nf6 8. Bf4 Bg4 9. Qb3 e6 10. Qxb7 Na5 11. Qb4 e5 12. Bg5 d5 13. Qa4+ Bd7 14. Qc2 dxc4 15. Nxe5 Be7 16. Rad1 Ra7 17. Rd2 Qc8 18. Nxd7 Rxd7 19. Rxd7 Qxd7 20. e5 Ng8 21. Rd1 Qc6 22. Bxe7 Nxe7 23. Rd6 Qb7 24. Ne4 O-O 25. Nf6+ gxf6 26. exf6 Qb4 27. Rd1 Ng6 28. h4 c3 29. bxc3 Qxh4 30. Qf5 Nc6 31. g3 Qc4 32. Qg5 Qxc3 33. Rd6 Qe1+ 34. Kg2 Qe4+ 35. Kg1 Nd4 36. Qh5 Rc8 37. Kh2 Nf3+ 38. Kh3 Nfh4 39. Qg5 Qg2+ 40. Kg4 Qf3+ 41. Kh3 h5 42. Qd5 Nf4+ 0-1 | ||||
|
2023.07.14
23rd Sant Marti Open 2023
|
||||
| 890341 | Arenas, D (2418) | Vedant, Nitin Vekhande (2087) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. Nxc6 bxc6 11. Bh6 Be6 12. Bxg7 Kxg7 13. exd5 Nxd5 14. Bc4 Nc7 15. Qg5 Qc8 16. Bxe6 Qxe6 17. Rhe1 Qf6 18. Qxf6+ Kxf6 19. Ne4+ Kg7 20. Nc5 Rfe8 21. c4 e5 22. Rd6 Re7 23. Rxc6 Rd8 24. f4 Ne6 25. Rxe5 Rd4 26. Nxe6+ fxe6 27. g3 Red7 28. Re2 a5 29. b3 Kf7 30. Rcxe6 a4 31. Kc2 Rd1 32. Re7+ Kf6 33. Rxd7 Rxd7 34. Kc3 a3 35. b4 Rd1 36. c5 h5 37. c6 Rd8 38. b5 g5 39. c7 Rc8 40. b6 gxf4 41. gxf4 h4 42. Kb3 h3 43. b7 Rxc7 44. b8=Q Rg7 45. Qe5+ Kf7 46. Qf5+ Kg8 47. Re8# 1-0 | ||||
|
2023.07.13
23rd Sant Marti Open 2023
|
||||
| 890304 | Toro Castaneda, Elizabeth (1989) | Arenas, D (2418) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Be3 O-O 9. Kh1 Bd7 10. Nb3 a5 11. a4 Nb4 12. f4 Bc6 13. Bf3 e5 14. Qd2 Qc7 15. Rf2 Rfd8 16. Nb5 Bxb5 17. axb5 d5 18. b6 Qc8 19. fxe5 dxe4 20. Qc3 Nfd5 0-1 | ||||
|
2023.07.12
45th Barbera Open 2023
|
||||
| 891982 | Lever, E (2252) | Arenas, D (2418) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. g3 h6 5. Bg2 Bd6 6. Nc3 O-O 7. O-O Nc6 8. b3 dxc4 9. bxc4 e5 10. c5 exd4 11. cxd6 dxc3 12. Qc2 cxd6 13. Qxc3 Re8 14. e3 Ne4 15. Qa3 Bg4 16. Bb2 d5 17. Nd4 Ne5 18. Rfc1 Nc4 19. Rxc4 dxc4 20. f3 c3 21. Bc1 Nd2 22. fxg4 Rxe3 23. Bxd2 Qxd4 24. Bxe3 Qxe3+ 25. Kh1 Re8 26. Rf1 Qd2 27. h4 c2 28. Kh2 Rc8 29. Qc1 Qe2 30. Kh3 Rc4 31. Bd5 Qxg4+ 32. Kg2 Qe2+ 33. Rf2 Qd1 34. Bxf7+ Kh8 35. Bg6 Rc8 36. Qf4 Qd5+ 37. Be4 Qxe4+ 38. Qxe4 c1=Q 39. Qxb7 Qc5 40. Re2 Rd8 41. Kh2 a5 42. Qf7 Qc6 43. Qe7 Qd5 44. Rf2 Kg8 45. a4 Rc8 46. Re2 Rc4 47. Re5 Qd3 48. Qe8+ Kh7 49. Re3 Qd4 50. Qe6 Qg4 51. Qxg4 Rxg4 52. Re6 Rxa4 53. Ra6 Ra2+ 54. Kh3 h5 55. Ra8 Kg6 56. Ra7 a4 57. Ra6+ Kh7 58. Ra5 Kh6 59. Ra7 a3 60. Ra5 Ra1 61. Kg2 Kg6 62. Kh2 Ra2+ 63. Kh3 Kh6 64. Ra7 g6 65. Ra5 Kg7 66. Ra6 Kf7 67. g4 Ra1 68. gxh5 gxh5 69. Kg2 Ke7 70. Ra5 Ra2+ 71. Kg3 Ra1 72. Kg2 a2 73. Kh2 Kd6 74. Ra8 Ke5 75. Ra5+ Kf4 1/2-1/2 | ||||
|
2023.07.11
45th Barbera Open 2023
|
||||
| 891946 | Arenas, D (2418) | Marin, Sebastian (2265) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 14. Qd4 Qd6 1/2-1/2 | ||||
|
2023.07.10
45th Barbera Open 2023
|
||||
| 891908 | Dhruva, Thota (2079) | Arenas, D (2418) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Be7 8. Nc3 O-O 9. a4 Na5 10. Ba2 b4 11. Nd5 Nxd5 12. Bxd5 c6 13. Ba2 d6 14. c3 c5 15. cxb4 cxb4 16. Bd2 d5 17. Nxe5 Bd6 18. d4 dxe4 19. Nxf7 Rxf7 20. Qh5 g6 21. Bxf7+ Kxf7 22. Qxh7+ Kf6 23. Qh4+ Kg7 24. Qh6+ Kf7 25. Qh7+ Kf6 1/2-1/2 | ||||
|
2023.07.09
45th Barbera Open 2023
|
||||
| 891867 | Arenas, D (2418) | Kaustuv, K (2266) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 f6 7. O-O Nc6 8. Qe2 fxe5 9. Nxe5 Nxe5 10. Qxe5 Nf6 11. Nd2 O-O 12. Nf3 Bd6 13. Qe2 Qc7 14. Re1 Ng4 15. h3 Nxf2 16. Qxf2 e5 17. Rd1 e4 18. Be2 exf3 19. Bxf3 Bf5 20. Qh4 Rae8 21. Bxd5+ Kh8 22. Qc4 Bxc2 23. Qxc7 Bxc7 24. Bd2 Bxd1 25. Rxd1 Rd8 0-1 | ||||
|
2023.07.08
45th Barbera Open 2023
|
||||
| 899807 | Berdayes Ason, Dylan Isidro (2509) | Arenas, D (2418) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Be7 7. Nf3 dxc4 8. Bxc4 c5 9. O-O cxd4 10. exd4 a6 11. Re1 b5 12. Ba2 Bb7 13. Bg5 Nbd7 14. Qd3 Nc5 15. Qc2 Na4 16. Nxa4 Bxf3 17. gxf3 bxa4 18. Qxa4 Rb8 19. b4 Nd5 20. Be3 Bd6 21. Bxd5 exd5 22. Qxa6 Rb6 23. Qd3 Qd7 24. Kf1 Bxh2 25. Ke2 Rf6 26. Rh1 Qh3 27. Kd2 Rxf3 28. Qf1 Qh5 29. Qg2 Rh3 30. Rag1 g6 31. Qg4 Qxg4 32. Rxg4 f5 33. Rg2 f4 34. Rgxh2 fxe3+ 35. fxe3 Rxh2+ 36. Rxh2 Ra8 37. Rh1 Rxa3 38. Rb1 Kf7 39. b5 Ke6 40. b6 Ra8 41. Ke2 Kd6 42. Rb5 Rb8 43. Kf3 Rb7 44. Kf4 h6 45. Kg4 1/2-1/2 | ||||
|
2023.07.07
45th Barbera Open 2023
|
||||
| 899795 | Arenas, D (2418) | Solodovnichenko, Y (2520) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bg5 e6 7. Qd3 Be7 8. O-O-O Nxd4 9. Qxd4 a6 10. Kb1 O-O 11. Bxf6 Bxf6 12. Qxd6 Qa5 13. Qg3 b6 14. f4 Bxc3 15. Qxc3 Qxc3 16. bxc3 Bb7 17. Rd4 e5 18. fxe5 Rae8 19. Bc4 Rxe5 20. Rf1 Rxe4 21. Rxf7 Rxd4 22. Rxf8+ Kxf8 23. cxd4 Ke7 24. g3 h6 25. Bd3 Kd6 26. c3 g5 27. Kc2 a5 28. Kd2 Bd5 29. c4 Bf7 30. a3 Be6 31. Ke3 Bf7 32. h4 Be8 33. Bh7 Bf7 34. Kd3 Bh5 35. Bg8 Bf3 36. Ke3 Bg2 37. Bh7 Bf1 38. Bd3 Bg2 39. Be2 Bb7 40. hxg5 hxg5 41. Bd1 Ba6 42. Kd3 Bb7 43. Ba4 Bg2 44. Kc3 Bf3 45. Be8 Be2 46. Bb5 Bf3 47. Kd3 Bg2 48. Ke3 Bh1 49. Ba4 Bg2 50. Bd1 Bh1 51. Ba4 Bg2 52. Bd1 Bf1 53. c5+ bxc5 54. dxc5+ Kxc5 55. Ke4 Bb5 56. Kf5 Kd4 57. Kxg5 a4 58. g4 Kc3 59. Kf6 Kb2 60. g5 Kxa3 61. g6 Kb4 62. g7 Bc4 63. Bxa4 Kxa4 64. g8=Q Bxg8 1/2-1/2 | ||||
|
2023.07.06
45th Barbera Open 2023
|
||||
| 899784 | Janzelj, T (2453) | Arenas, D (2418) | 1/2-1/2 | |
| 1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Bb3 Nxb3 6. axb3 Be7 7. f4 d6 8. Nf3 exf4 9. Bxf4 O-O 10. O-O Be6 11. Qe1 h6 12. h3 a6 13. Ne2 d5 14. e5 Nh7 15. Qg3 Kh8 16. Bd2 Qd7 17. Nf4 c5 18. Rf2 Rae8 19. Raf1 Bd8 20. Nh5 Rg8 21. Nh4 Bc7 22. Kh1 d4 23. Nf3 Bd5 24. c4 dxc3 25. Bxc3 Qf5 26. Nf4 Bxf3 27. Qxf3 Bxe5 28. Qxb7 Bxc3 29. bxc3 Rb8 30. Qxa6 Rxb3 31. Qc4 Rgb8 32. Nd5 Qe6 33. Rxf7 Rb1 34. Rf2 Ng5 35. Kh2 Qe5+ 36. Nf4 Rxf1 37. Rxf1 Rf8 38. g3 Kh7 39. h4 Ne6 40. d4 cxd4 41. Nxe6 Rxf1 42. Qxf1 Qxe6 43. Qd3+ Kh8 44. cxd4 Qd5 45. Qe3 Kh7 46. Kg1 Kg8 47. Kf2 Qf5+ 48. Qf4 Qc2+ 49. Ke3 Qc1+ 50. Ke4 Qc2+ 51. Kd5 Qb3+ 52. Kd6 Qb6+ 53. Ke7 Qb7+ 54. Ke6 Qc8+ 55. Ke5 Qe8+ 56. Kf5 Qc8+ 57. Ke4 Qc2+ 58. Kf3 Qd1+ 59. Kg2 Qc2+ 60. Kh3 Qd1 61. Qe4 Qf1+ 62. Kg4 Qd1+ 63. Kf4 Qf1+ 64. Ke5 Qf6+ 65. Kd5 Qd8+ 66. Kc4 Qc7+ 67. Kb5 Qb8+ 68. Kc5 Qa7+ 69. Kd5 Qd7+ 70. Ke5 Qc7+ 71. Kf5 Qxg3 72. d5 Kf8 73. Ke6 Qh3+ 74. Kd6 Qa3+ 75. Kc6 Qa6+ 76. Kc5 Qa5+ 77. Kd6 Qb6+ 78. Kd7 Qb7+ 79. Kd6 Qb6+ 80. Kd7 1/2-1/2 | ||||
|
2023.07.05
45th Barbera Open 2023
|
||||
| 891767 | Arenas, D (2418) | Deshmukh, A (2121) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. a4 O-O 7. h3 Be6 8. O-O Nd4 9. Nxd4 exd4 10. Bxe6 fxe6 11. Ne2 c5 12. f4 Qd7 13. Ng3 g6 14. f5 gxf5 15. exf5 e5 16. c4 dxc3 17. bxc3 Kh8 18. c4 Rg8 19. Qf3 Raf8 20. a5 Rf7 21. Rf2 Ne8 22. Ne4 Bh4 23. g3 Bd8 24. Bh6 Nf6 25. Ng5 Re7 26. Ne6 Rf7 27. Kh2 b5 28. axb6 Bxb6 29. Bg5 Ne8 30. Raf1 Nc7 31. Qh5 Ne8 32. Qh6 d5 33. Qh5 dxc4 34. dxc4 Nf6 35. Qh4 Ne8 36. Qe4 Qd6 37. Rd2 Qb8 38. Rfd1 Ba5 39. Rd7 Qb2+ 40. Kh1 Rxd7 41. Rxd7 Qa1+ 42. Kh2 Qa2+ 43. Kg1 Qa1+ 44. Kf2 Bc3 45. Rxh7+ 1-0 | ||||
|
2023.07.04
45th Barbera Open 2023
|
||||
| 891744 | Horton, Ju (2026) | Arenas, D (2418) | 0-1 | |
| 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qc2 a6 6. Ne5 Nbd7 7. Nxc4 c5 8. d3 Be7 9. Nc3 Ra7 10. a4 b6 11. O-O Bb7 12. Ne4 O-O 13. b3 Nd5 14. Bb2 f5 15. Ned2 Nb4 16. Qc1 Bxg2 17. Kxg2 b5 18. axb5 Qa8+ 19. Nf3 axb5 20. Ne5 Nb6 21. d4 Rxa1 22. Qxa1 c4 23. Qxa8 Rxa8 24. bxc4 bxc4 25. Nd2 Rc8 26. Rc1 Na2 27. Ndxc4 Nxc1 28. Nxb6 Rc2 29. Bxc1 Rxc1 30. e3 g5 31. d5 Bd8 32. Ned7 Kf7 33. Ne5+ Ke7 34. d6+ Kxd6 35. Nf7+ Ke7 36. Nxd8 Kxd8 37. Na4 Rc2 0-1 | ||||
|
2023.05.23
16th American Continental
|
||||
| 944926 | Arenas, D (2426) | Castellanos Villela, Alejandro (2200) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Qd3 O-O 11. O-O-O Be7 12. Nd5 Bxd5 13. Qxd5 Qc7 14. Qc4 Nc6 15. Kb1 Rfd8 16. Bh5 Bf8 17. h4 Rac8 18. Bg4 b5 19. Qc3 Rb8 20. Na5 Rb6 21. Rd5 Ra8 22. Rhd1 Ra7 23. Be2 Qc8 24. Rxd6 Bxd6 25. Rxd6 Rc7 26. Qc5 Qf8 27. b4 Nxa5 28. Qxb6 Nb7 29. Qxc7 Nxd6 30. a3 Nxe4 31. Qxe5 Nxf2 32. Qf4 Nh1 33. Bf3 Qe8 34. Qe4 Qb8 35. Qa8 Qxa8 36. Bxa8 Ng3 37. Bb7 Nf5 38. Bxa6 Nd6 39. a4 bxa4 40. c4 Kf8 41. c5 Ne4 42. c6 Nc3+ 43. Kb2 Nd5 44. Bc4 Nb6 45. Kc3 Ke7 46. b5 f6 47. Bg8 h6 48. Kb4 Kd6 49. h5 Kc7 50. Be6 Kd6 51. Ba2 Kc7 52. Kc5 Nc8 53. Be6 a3 54. Bxc8 a2 55. Bf5 a1=Q 56. b6+ Kd8 57. c7+ Ke7 58. c8=Q Qg1+ 59. Kb5 Qf1+ 60. Qc4 Qxg2 61. Qc7+ Kf8 62. Qd6+ Kg8 63. Be6+ Kh7 64. Qd3+ 1-0 | ||||
|
2023.05.22
16th American Continental
|
||||
| 944901 | Zapata, Alo (2322) | Arenas, D (2426) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. a4 h6 11. Qd3 O-O 1/2-1/2 | ||||
|
2023.05.21
16th American Continental
|
||||
| 950016 | Arenas, D (2426) | Cordoba Roa, Angel Gabriel (2222) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Ne2 Bd6 6. O-O O-O 7. Bf4 Nc6 8. c3 Bg4 9. f3 Bh5 10. Bxd6 Qxd6 11. Na3 Bg6 12. Bxg6 hxg6 13. Qd2 Rfe8 14. Rae1 Re7 15. Nf4 Nh5 1/2-1/2 | ||||
|
2023.05.20
16th American Continental
|
||||
| 949985 | Corrales Jimenez, F (2489) | Arenas, D (2426) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h4 a5 9. g3 g6 10. c4 Nb6 11. Bg5 Qb4+ 12. Nd2 Ba6 13. O-O-O Bg7 14. a3 Qc5 15. h5 O-O 16. f4 h6 17. Bxh6 Bxh6 18. hxg6 Bg7 19. Qh2 Rfb8 20. Qh7+ Kf8 21. gxf7 Kxf7 22. Rh5 Nxc4 23. Bxc4+ 1-0 | ||||
|
2023.05.19
16th American Continental
|
||||
| 949953 | Andrews, T (2220) | Arenas, D (2426) | 0-1 | |
| 1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 cxd4 5. exd4 b6 6. Nf3 Bb7 7. Nbd2 Be7 8. h3 O-O 9. Bd3 a6 10. a4 d6 11. Bh2 Nbd7 12. O-O h6 13. Re1 Qc7 14. Nc4 Rfe8 15. Ne3 Bc6 16. Nd2 Bf8 17. Qe2 Qb7 18. c4 d5 19. b3 Bb4 20. Rec1 e5 21. cxd5 Nxd5 22. Nxd5 Bxd5 23. Ne4 f5 24. Ng3 f4 25. Nh5 exd4 26. Qg4 Ne5 27. Qf5 Nxd3 28. Qxd3 Bc3 29. Bxf4 Qf7 30. g4 Bxa1 31. Rxa1 g6 32. Ng3 Qxf4 33. Qxg6+ Kh8 34. Nf5 Qg5 35. Qxb6 Re6 36. Qxd4+ Qf6 37. Qxd5 Qxa1+ 38. Kg2 Rae8 39. Nd6 Qe1 40. a5 Rf8 0-1 | ||||
|
2023.05.19
16th American Continental
|
||||
| 949968 | Arenas, D (2426) | Zilleruelo Irizarry, Diego (2099) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Ne7 7. O-O h6 8. a3 Nd7 9. b4 Bb6 10. Bb2 O-O 11. Nbd2 a5 12. c4 axb4 13. axb4 Rxa1 14. Bxa1 Bc7 15. Bb1 Nb6 16. Qc2 g6 17. c5 Nd7 18. Nb3 Nf5 19. Qd2 Kh7 20. g3 Rg8 21. Bb2 f6 22. Re1 fxe5 23. Nxe5 Nxe5 24. Bxe5 Bxe5 25. Rxe5 b6 26. Bxf5 gxf5 27. Qd4 bxc5 28. Nxc5 Rg4 29. f4 Rg6 30. Re3 Qb6 31. Nb3 Qd6 32. Qc5 Qb8 33. Rc3 Bd7 34. Nd4 Rg7 35. Kf2 Qe8 36. b5 Qh5 37. Nf3 e5 38. Qxd5 exf4 39. Rc7 Qe8 40. gxf4 Re7 41. Ne5 Bxb5 42. Rxe7+ Qxe7 43. Qxb5 Qa7+ 44. Kf3 Qa8+ 45. Kg3 Qg8+ 46. Kh3 Qg1 47. Qd7+ 1-0 | ||||
|
2023.05.18
16th American Continental
|
||||
| 949921 | Arenas, D (2426) | Kaufman, R (2158) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Ne2 O-O 8. Nc3 Qd8 9. Be2 c5 10. d5 e6 11. e4 exd5 12. exd5 Re8 13. O-O a6 14. Be3 Qd6 15. Bf3 Bf5 16. Rc1 Nd7 17. g4 Bxc3 18. Rxc3 Be4 19. Bxe4 Rxe4 20. f3 Re7 21. Bf2 Rae8 22. Bg3 Qf6 23. d6 Re2 24. Rc2 Rxc2 25. Qxc2 Re3 26. Qa4 Qe6 27. Rf2 Re1+ 28. Kg2 Nb6 29. Qa5 Nc4 30. Qd8+ Kg7 31. Bf4 Ne3+ 32. Kh3 h5 33. Qg5 Nd5 34. Rd2 hxg4+ 35. Kh4 Nf6 36. fxg4 Rg1 37. Bg3 Kh7 38. Re2 Qxe2 39. Qxf6 Qe6 40. Qe7 Rd1 41. Be5 Rd5 42. Bf4 Rd4 43. Qxe6 fxe6 44. Kg5 Kg8 45. Be5 Kf7 46. h4 Rd5 47. Kf4 g5+ 48. hxg5 Kg6 49. a4 b5 50. axb5 axb5 51. b3 b4 52. Ke4 0-1 | ||||
|
2023.05.16
16th American Continental
|
||||
| 949873 | Arenas, D (2426) | Johnson, Joshua (2249) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. c4 c6 12. Qc2 Bb7 13. Nc3 b4 14. Na4 c5 15. d5 Ne8 16. a3 a5 17. Be3 g6 18. Bh6 Ng7 19. Qd2 Kh8 20. Bc2 Nf6 21. b3 Ng8 22. axb4 axb4 23. Nb2 Ra5 24. Bxg7+ Kxg7 25. Red1 Qc7 26. Ra4 Rxa4 27. Nxa4 Rd8 28. Ra1 Ra8 29. Qc1 Bc8 30. Ra2 Ra6 31. Qa1 Qa7 32. Bb1 Nf6 33. Kf1 Bd7 34. Nc3 Rxa2 35. Qxa2 Qxa2 36. Nxa2 1/2-1/2 | ||||
|
2023.05.15
16th American Continental
|
||||
| 949842 | Arenas, D (2426) | Moncada Correa, Sara (1982) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6 8. Ng3 Be7 9. Re1 Bxf3 10. Qxf3 c6 11. Bd2 O-O 12. c4 Re8 13. Bc3 Nf8 14. a3 a5 15. b3 Qd7 16. Bb2 Rad8 17. Rad1 Qc7 18. Bc2 Rd7 19. Nf1 Ng6 20. g3 Red8 21. Ne3 b6 22. h4 Nf8 23. Re2 Qb7 24. Red2 h6 25. Ng2 N8h7 26. Qe2 Qc7 27. Ne1 Bd6 28. Nf3 c5 29. Ne5 Bxe5 30. dxe5 Rxd2 31. Rxd2 Rxd2 32. Qxd2 Nd7 33. f4 Nhf8 34. Be4 f6 35. exf6 Nxf6 36. Bf3 N8d7 37. Kg2 Kf8 38. Qd3 e5 39. fxe5 Nxe5 40. Qf5 Nd7 41. g4 Qd6 42. Bc3 Ke7 43. g5 hxg5 44. hxg5 Ne8 45. Bh5 Qc6+ 46. Kg1 Nd6 47. Qg6 Qe4 48. Bxg7 Qe3+ 49. Kg2 Ne4 50. Bf6+ Ndxf6 51. gxf6+ Kd7 52. Qe8+ Kc7 53. Qe5+ Kb7 54. Qxe4+ 1-0 | ||||
|
2023.02.21
Titled Tue 21st Feb Early
|
||||
| 1028895 | Arenas, D (2425) | Martinez Alcantara, Jose Eduardo (2607) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f3 Nxd4 10. Qxd4 Bc6 11. h4 h6 12. Be3 d5 13. e5 Nd7 14. f4 Bc5 15. Qd2 Qb6 16. Bxc5 Nxc5 17. Bd3 O-O-O 18. Ne2 d4 19. Ng3 Na4 20. b3 Nc3 21. Kb2 Nxd1+ 22. Rxd1 Kb8 23. Nh5 Rhg8 24. Bh7 Rh8 25. Bd3 Qc5 26. Rg1 Rhg8 27. g4 a5 28. a3 Rc8 29. Rg3 Bd5 30. Bh7 Rh8 31. Bd3 g6 32. Nf6 Rhd8 33. h5 gxh5 34. gxh5 a4 35. b4 Qc3+ 36. Qxc3 dxc3+ 37. Kc1 Bc4 38. Ne4 Bxd3 39. cxd3 Rg8 40. Kc2 Rxg3 41. Nxg3 Rg8 42. Ne4 Rg4 43. Kxc3 Rxf4 44. Nf6 Rf5 45. d4 Rf3+ 46. Kb2 Rh3 47. Ka2 Kc7 0-1 | ||||
|
2023.02.21
Titled Tue 21st Feb Early
|
||||
| 1029219 | Kornyukov, A (2452) | Arenas, D (2425) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Nxe4 5. Qe2 d5 6. d3 dxc4 7. Qxe4 cxd3 8. Nxe5 Nxe5 9. Qxe5+ Be6 10. Qb5+ Bd7 11. Qxd3 Be7 12. Qg3 O-O 13. Bf4 c6 14. Nc3 Bf5 15. Rad1 Qb6 16. Be5 f6 17. Bd4 Qa5 18. Rfe1 Bb4 19. a3 Bxc3 20. Bxc3 Qa4 21. Re7 Bg6 22. Rdd7 Rf7 23. Rxf7 Bxf7 24. Qc7 Qxc2 25. h3 Qg6 26. Qxb7 Re8 27. f4 Bd5 28. Rxd5 cxd5 29. Qxd5+ Kh8 30. Qf3 Qe4 31. Qxe4 Rxe4 32. g3 Kg8 33. Kf2 f5 34. Kf3 g6 35. h4 Kf7 36. Be5 h5 37. b4 a6 38. Bd6 Ke6 39. Bc5 Kd5 40. a4 Kc6 41. Bf8 Rc4 42. Bc5 Rc3+ 43. Kf2 Ra3 44. a5 Kb5 45. Ke2 Rxg3 46. Kf2 Rb3 47. Ke2 Rxb4 48. Bxb4 Kxb4 49. Kd3 Kxa5 50. Kc4 Kb6 51. Kb4 a5+ 52. Ka4 Ka6 53. Ka3 Kb5 54. Kb3 Kc5 55. Ka4 Kd4 56. Kxa5 Ke4 57. Kb6 Kxf4 0-1 | ||||
|
2023.02.21
Titled Tue 21st Feb Early
|
||||
| 1029352 | Arenas, D (2425) | Sherman, Reem (2151) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 e6 5. Nc3 exd5 6. Nxd5 Bb7 7. Nxf6+ Qxf6 8. Nf3 Be7 9. e3 a6 10. Be2 axb5 11. Bxb5 O-O 12. O-O Na6 13. Be2 Nb4 14. Qxd7 Be4 15. Qg4 Bf5 16. Qf4 Nc2 17. Bd2 Nxa1 18. Bc3 Qe6 19. Bc4 Qc8 20. Rxa1 Bg6 21. h4 Kh8 22. h5 Bxh5 23. Qh6 f6 24. Qxh5 Qd7 25. g3 Ra4 26. b3 Ra7 27. Kg2 g6 28. Qh4 Bd8 29. Rh1 Rxa2 30. Ng5 h5 31. Ne6 Qc6+ 32. e4 Be7 33. Nxf8 Qb7 34. Nxg6+ Kg7 35. Nxe7 1-0 | ||||
|
2023.02.21
Titled Tue 21st Feb Early
|
||||
| 1029623 | Halkias, S (2516) | Arenas, D (2425) | 1-0 | |
| 1. c4 e6 2. Nf3 Nf6 3. e3 d5 4. Nc3 b6 5. b3 Bb7 6. Bb2 Be7 7. cxd5 exd5 8. d4 O-O 9. Bd3 c5 10. O-O Nbd7 11. Ne5 Rc8 12. Bf5 cxd4 13. exd4 g6 14. Bh3 Bb4 15. Rc1 Ba6 16. Re1 Rc7 17. a3 Bxc3 18. Rxc3 Rxc3 19. Bxc3 Nxe5 20. dxe5 Ne4 21. Bd4 Ng5 22. Bg4 Ne6 23. h3 Qe7 24. Bc3 Rc8 25. Bb4 Qd7 26. Bd6 Qb5 27. a4 Qd3 28. Bxe6 Qxd1 29. Bxf7+ Kxf7 30. Rxd1 Ke6 31. b4 Be2 32. Rd2 Rc1+ 33. Kh2 Bc4 34. f4 h5 35. g4 hxg4 36. hxg4 Re1 37. Kg3 a6 38. Kh4 Re3 39. Kg5 Bd3 40. a5 bxa5 41. bxa5 d4 42. Rb2 Kd5 43. Rb6 Re4 44. Bb8 Bb5 45. Rd6+ Kc4 46. e6 d3 47. f5 d2 48. Rxd2 1-0 | ||||
|
2023.02.21
Titled Tue 21st Feb Early
|
||||
| 1029718 | Arenas, D (2425) | Shubin, Daniel (2260) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Nc3 b6 8. Bf4 Bb7 9. cxd5 cxd5 10. Rc1 Nh5 11. Bxb8 Rxb8 12. e3 Rc8 13. Qa4 Bc6 14. Qb3 Nf6 15. Ne5 Bb7 16. Qa4 a5 17. Nb5 Ba6 18. Qb3 Nd7 19. Nc6 Rxc6 20. Rxc6 Nb8 21. Rc2 a4 22. Qxa4 Qd7 23. Nc3 Qxa4 24. Nxa4 Bxf1 25. Bxf1 Nd7 26. Rc7 Rd8 27. Bb5 Nf6 28. Rxe7 Ne4 29. Nc3 Re8 30. Rxe8# 1-0 | ||||
|
2023.02.21
Titled Tue 21st Feb Early
|
||||
| 1029946 | Arenas, D (2425) | Costachi, M (2476) | 0-1 | |
| 1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Nf6 6. Nf3 Be7 7. h3 O-O 8. O-O Nbd7 9. Nc3 Nb6 10. Bd3 Nbd5 11. Re1 h6 12. Bd2 b6 13. Rc1 Bb7 14. Bb1 Re8 15. Ne5 c5 16. dxc5 Bxc5 17. Nd3 Rxe1+ 18. Qxe1 Nxc3 19. Bxc3 Qd5 20. Qf1 Bd4 21. Nf4 Qe5 22. Bxd4 Qxd4 23. Qc4 Qxb2 24. Nd3 Qd2 25. Qc7 Bd5 26. Ne5 Re8 27. Bf5 Qg5 28. g4 Qf4 29. Re1 g6 30. Bd7 Nxd7 31. Nxd7 Rxe1# 0-1 | ||||
|
2023.02.21
Titled Tue 21st Feb Early
|
||||
| 1030150 | Rios Escobar, A (2276) | Arenas, D (2425) | 0-1 | |
| 1. d4 Nf6 2. g3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Bg7 8. Bg2 O-O 9. O-O a6 10. a4 Re8 11. Re1 Ne4 12. Nxe4 Rxe4 13. Qc2 Bf5 14. Bh3 Qd7 15. Qxe4 Bxe4 16. Bxd7 Nxd7 17. Rd1 h6 18. a5 Nf6 19. Bf4 Rd8 20. b4 Nxd5 21. bxc5 Bxa1 22. Rxa1 Nxf4 23. gxf4 Bxf3 24. exf3 dxc5 25. Rb1 Rd7 26. f5 g5 27. f4 Kg7 28. fxg5 hxg5 29. Rb6 c4 30. Rb2 Rc7 31. f4 c3 32. Rc2 gxf4 33. Kf2 Kf6 34. Kf3 Kxf5 35. h4 Re7 36. Rxc3 Re5 37. Rc7 Re3+ 38. Kf2 f6 39. Rxb7 Ra3 40. Rh7 Kg4 41. h5 Ra2+ 42. Ke1 Rxa5 43. h6 Kf3 44. Rf7 Rh5 45. Rxf6 a5 46. Ra6 Rh1+ 47. Kd2 a4 48. Rxa4 Rxh6 49. Ra3+ Kf2 50. Rd3 f3 51. Rd8 Re6 0-1 | ||||
|
2023.02.21
Titled Tue 21st Feb Early
|
||||
| 1030332 | Zhigalko, S (2572) | Arenas, D (2425) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. Nbd2 a5 7. c3 Ba7 8. Re1 O-O 9. Nf1 Ne7 10. Ng3 Ng6 11. h3 c6 12. Bb3 d5 13. Bg5 a4 14. Bxa4 h6 15. Be3 Bxe3 16. Rxe3 Qa5 17. Bb3 Be6 18. a3 Rad8 19. Qc2 Qb6 20. Ba2 dxe4 21. dxe4 Bxa2 22. Rxa2 Rfe8 23. Ra1 Nf4 24. Nf5 Kh7 25. g3 Nxh3+ 26. Kg2 Ng5 27. Nxg5+ hxg5 28. Rh1+ Kg8 29. Qc1 g6 30. Rf3 1-0 | ||||
|
2023.02.21
Titled Tue 21st Feb Early
|
||||
| 1030435 | Arenas, D (2425) | Heinemann, Josefine (2336) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bc5 5. dxc5 1-0 | ||||
|
2023.02.14
Titled Tue 14th Feb Early
|
||||
| 1035476 | Ruiz Aguilar, P (2161) | Arenas, D (2425) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. Bg5 Rc5 13. Rhe1 Qa5 14. Kb1 Rfc8 15. Bxf6 Bxf6 16. Nd5 Qxd2 17. Nxf6+ Kg7 18. Nh5+ gxh5 19. Rxd2 Kf6 20. c3 Nc4 21. Bxc4 Rxc4 22. Ne2 Be6 23. Nf4 h4 24. h3 R4c5 25. Nd3 Ra5 26. Nb4 Rg8 27. Nd5+ Bxd5 28. exd5 Rg5 29. c4 b5 30. b3 bxc4 31. bxc4 Re5 32. Rde2 Rxe2 33. Rxe2 e6 34. dxe6 fxe6 35. Kb2 Re5 36. Rd2 Ke7 37. Kc3 Kd7 38. Kd4 Kc6 39. f4 Re1 40. Rf2 a6 41. f5 exf5 42. Rxf5 Re2 43. Rf4 Rxg2 44. Rxh4 Rd2+ 45. Kc3 Rxa2 46. Rxh7 Rh2 47. Kd4 a5 48. Ra7 Kb6 49. Rd7 Kc6 50. Ra7 Ra2 51. h4 Kb6 0-1 | ||||
|
2023.02.14
Titled Tue 14th Feb Early
|
||||
| 1035659 | Arenas, D (2425) | Tinmaz, Kerem (2177) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 c5 6. dxc5 Bxc5 7. Nxc5 Qa5+ 8. c3 Qxc5 9. Nf3 Ne7 10. Be2 O-O 11. O-O Qc7 12. Re1 Nbc6 13. Bf4 Ng6 14. Bg3 Ngxe5 15. Nxe5 Nxe5 16. Qd4 f6 17. Bf1 Kf7 18. Bxe5 fxe5 19. Rxe5 Qb6 20. Qxb6 axb6 21. a3 Kf6 22. f4 g5 23. g3 gxf4 24. gxf4 Rg8+ 25. Kf2 Rg4 26. Kf3 Rag8 27. Re2 Rg1 28. Ke3 Rh1 29. Rae1 Rgg1 30. Kf2 Rg6 31. Ke3 Rgg1 32. Kf2 Rg6 33. Ke3 Kf7 34. a4 Rgg1 35. Kf2 Bd3 36. Rxe6 Rxf1+ 37. Rxf1 Rxf1+ 38. Kg3 Kxe6 0-1 | ||||
|
2023.02.14
Titled Tue 14th Feb Early
|
||||
| 1035794 | Arenas, D (2425) | Lacasa Diaz, J (2367) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. Bb5 e6 7. d4 a6 8. Bxd7+ Bxd7 9. Be3 Qc7 10. Nxd7 Nxd7 11. d5 e5 12. O-O f5 13. Re1 Bd6 14. f3 O-O 15. a4 e4 16. fxe4 Bxh2+ 17. Kh1 f4 18. Bf2 Bg3 19. Bxg3 fxg3 20. d6 Qd8 21. Qg4 Ne5 22. Qxg3 Qxd6 23. Rad1 Qh6+ 24. Kg1 Rae8 25. Nd5 Kh8 26. Rf1 Qh5 27. Nc7 Rc8 28. Ne6 Rxf1+ 29. Rxf1 h6 30. Qxg7# 1-0 | ||||
|
2023.02.07
Titled Tue 7th Feb Early
|
||||
| 1042244 | Chabris, C (2072) | Arenas, D (2425) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1 e6 8. c3 Be7 9. d4 cxd4 10. cxd4 d5 11. e5 Ne4 12. Be3 O-O 13. Nc3 Nxc3 14. bxc3 Na5 15. h4 h6 16. Nh2 Bxh4 17. Qg4 Bd8 18. Bxh6 f5 19. Qg3 Rc8 20. Rd3 Rf7 21. Qg6 Nc6 22. Bg5 Bxg5 23. Qxg5 Qd8 24. Qh5 Ne7 25. Rh3 Kf8 26. Qh8+ Ng8 27. Nf3 b6 28. Nh4 Qg5 29. Rg3 Qh6 30. Ng6+ Ke8 31. Qxg8+ Kd7 32. Qxf7+ 1-0 | ||||
|
2023.02.07
Titled Tue 7th Feb Early
|
||||
| 1042450 | Arenas, D (2425) | Andreassen, L (2168) | 1/2-1/2 | |
| 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. Nf3 Qxd5 5. Be2 e6 6. Be3 Bd6 7. c4 Qf5 8. Nc3 c6 9. h3 Bxf3 10. Bxf3 O-O 11. O-O Nbd7 12. Qb3 Rab8 13. Rfd1 h6 14. Rac1 Bf4 15. Qc2 Qxc2 16. Rxc2 Bxe3 17. fxe3 Rfd8 18. b4 Nb6 19. Ne2 Rd7 20. e4 Rbd8 21. e5 Nh7 22. Kf2 Ng5 23. Ke3 Nxf3 24. gxf3 Na4 25. Rg1 Kh7 26. Rg4 b5 27. cxb5 cxb5 28. Rc6 Nb6 29. Nc3 Nc4+ 30. Rxc4 bxc4 31. a4 a6 32. Rh4 g5 33. Re4 Rb7 34. Na2 Rdb8 35. Kd2 Rxb4 36. Nxb4 Rxb4 37. a5 Ra4 38. Kc3 Rxa5 39. Kxc4 Ra3 40. f4 gxf4 41. Rxf4 Kg6 42. h4 h5 43. Rf6+ Kg7 44. Rf1 a5 45. Rg1+ Kh7 46. Rf1 Kg7 47. Rg1+ Kh7 48. Rf1 Kg6 49. Rg1+ Kh6 50. Rf1 Ra4+ 51. Kc5 Kg6 52. Rg1+ Kh6 53. Rf1 Kg6 54. Rg1+ Kh6 55. Rf1 1/2-1/2 | ||||
|
2023.02.07
Titled Tue 7th Feb Early
|
||||
| 1042762 | Arenas, D (2425) | Jiganchine, R (2205) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 h6 7. Be2 a6 8. O-O Rc8 9. a4 c5 10. c4 dxc4 11. Bxc4 cxd4 12. Qxd4 Ne7 13. a5 Nc6 14. Qf4 g5 15. Qe3 Bg7 16. Rd1 Qe7 17. Ra4 O-O 18. Nbd4 Nxd4 19. Nxd4 Bg6 20. Nf3 Nc5 21. Ra3 Rfd8 22. Rxd8+ Rxd8 23. Be2 Ne4 24. h3 Qc5 25. Qxc5 Nxc5 26. Be3 Nd3 27. Bxd3 Bxd3 28. Rb3 Rd7 29. Bd2 Kh7 30. Bc3 Kg6 31. g4 Bc4 32. Rb4 Bd3 33. Kh2 Bb5 34. Kg3 Bc6 35. Rd4 Rxd4 36. Bxd4 Be4 37. Nd2 Bd5 38. b4 Bf8 39. Bc5 Bg7 40. f4 gxf4+ 41. Kxf4 h5 42. Nf1 hxg4 43. hxg4 Bh6+ 44. Kg3 Bg5 45. Be3 Bh6 46. Bxh6 Kxh6 47. Kf4 Kg6 48. Ne3 Bc6 49. Nc2 Bd5 50. Nd4 f6 51. Ne2 fxe5+ 52. Kxe5 Kg5 53. Nf4 Kxg4 54. Nxd5 exd5 55. Kxd5 Kf5 56. Kc5 Ke4 57. Kb6 Kd4 58. Kxb7 Kc4 59. Kxa6 Kxb4 60. Kb6 1-0 | ||||
|
2023.02.07
Titled Tue 7th Feb Early
|
||||
| 1042869 | Cina', Vittorio (2158) | Arenas, D (2425) | 1-0 | |
| 1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bh6 7. f4 f5 8. Bb2 Nf6 9. O-O-O fxe4 10. g3 Bg4 11. Re1 d5 12. Nxd5 O-O 13. Bc4 Kg7 14. Rxe4 Kh8 15. h3 Bf5 16. Re2 Bg7 17. Nxf6 exf6 18. Nf3 Qxd2+ 19. Rxd2 Be4 20. Bd5 f5 21. Bxg7+ Kxg7 22. Re1 Bxd5 23. Rxd5 Rf7 24. Ng5 Re7 25. Rxe7+ Nxe7 26. Rd7 Kf6 27. Nxh7+ Ke6 28. Rxb7 a5 29. a4 Rd8 30. Ng5+ Kf6 31. Rb6+ Kg7 32. Ne6+ 1-0 | ||||
|
2023.02.07
Titled Tue 7th Feb Early
|
||||
| 1043126 | Arenas, D (2425) | Mesa Cruz, Juan Carlos (2145) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Bb5+ Nbd7 7. d4 a6 8. Bxd7+ Nxd7 9. Be3 cxd4 10. Qxd4 Nxe5 11. Qxe5 Qf6 12. Qc7 Bb4 13. O-O-O Bxc3 14. bxc3 O-O 15. Rd3 e5 16. Rhd1 Be6 17. Bb6 Qg5+ 18. Kb2 Qxg2 19. Qxe5 Qc6 20. Rd6 Qb5+ 21. Qxb5 axb5 22. a3 h6 23. Rg1 Rfc8 24. Bd4 g6 25. Rxe6 fxe6 26. Rxg6+ Kf7 27. Rxh6 Rc6 28. f4 e5 29. Rxc6 bxc6 30. Bxe5 Kg6 31. Kb3 Ra4 32. Bd6 Rc4 33. Bb4 Rxf4 34. Bd6 Rc4 35. Bb4 Rf4 36. Bd6 Rf1 37. Kb4 Rf2 38. Kc5 Rxc2 39. Be5 Kf5 40. Bd4 Rxh2 41. Kxc6 Ra2 42. Bc5 Ke4 43. Kxb5 Kd3 44. Bb4 Rh2 45. c4 Rh5+ 46. Bc5 Rh4 47. a4 Rxc4 48. a5 Rc1 49. a6 Rb1+ 50. Bb4 Rg1 51. a7 Rg8 52. Bd6 Ra8 53. Bb8 Rxa7 54. Bxa7 1/2-1/2 | ||||
|
2023.02.07
Titled Tue 7th Feb Early
|
||||
| 1043250 | Rosenberg, E (1997) | Arenas, D (2425) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. O-O c6 7. a4 Nbd7 8. e5 Ne8 9. Bf4 dxe5 10. dxe5 Nc7 11. Bc4 Nb6 12. Bb3 Be6 13. a5 Nbd5 14. Nxd5 Bxd5 15. Bxd5 Nxd5 16. Bg5 Qe8 17. e6 f5 18. c3 f4 19. c4 Nc7 20. Qd7 Qxd7 21. exd7 Rf7 22. Rad1 Ne6 23. Rfe1 Nd8 24. Bxe7 Bf6 25. Bxf6 1-0 | ||||
|
2023.01.31
Titled Tue 31st Jan Early
|
||||
| 1052124 | Samaganova, A (1856) | Arenas, D (2425) | 0-1 | |
| 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 Nge7 7. O-O O-O 8. a3 d6 9. Rb1 a5 10. Nd5 Be6 11. Nec3 Nf5 12. d3 h6 13. b4 axb4 14. axb4 b6 15. bxc5 bxc5 16. Rb5 Rb8 17. Qb3 Nfe7 18. Bd2 Rxb5 19. Qxb5 Bxd5 20. Nxd5 Nxd5 21. Bxd5 Ne7 22. Bg2 Qc7 23. Rb1 Bf6 24. Qb6 Rc8 25. Qxc7 Rxc7 26. Rb6 Rd7 27. Bc3 Kg7 28. Bf3 h5 29. h4 Nf5 30. Rb7 Rxb7 31. Bxb7 Bd8 32. Kg2 f6 33. Bc8 Ne7 34. Be6 f5 35. d4 Kf6 36. Bd7 Bb6 37. dxe5+ dxe5 38. Be8 Nc8 39. Bb5 Nd6 40. Ba6 Ne4 41. Bb2 Ba5 0-1 | ||||
|
2023.01.31
Titled Tue 31st Jan Early
|
||||
| 1052242 | Arenas, D (2425) | Svidler, P (2683) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. O-O d6 8. a4 Nd7 9. Qe2 Ngf6 10. Na3 b6 11. Nc4 Bb7 12. f3 O-O 13. Be3 d5 14. exd5 Nxd5 15. Bd2 Qc7 16. f4 Nb4 17. Bxb4 Bxb4 18. Kh1 Nf6 19. Ne5 Bd6 20. Rad1 g6 21. Nd4 Nd5 22. Ng4 Nxf4 23. Rxf4 Bxf4 24. Rf1 Kg7 25. Qf2 e5 26. Ne2 f5 0-1 | ||||
|
2023.01.31
Titled Tue 31st Jan Early
|
||||
| 1052535 | Babikov, I (2239) | Arenas, D (2425) | 0-1 | |
| 1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bd3 e5 7. Ne2 Nd7 8. O-O Qd8 9. f4 Be7 10. Nd2 O-O 11. Nc4 c6 12. dxe5 dxe5 13. fxe5 Nc5 14. Bc2 Bg4 15. Qxd8 Raxd8 16. Nd4 Ne6 17. Nf5 Bc5+ 18. Kh1 Be2 19. Rae1 Bxc4 20. Rf3 Rd2 21. Bb3 Bxb3 22. axb3 Rfd8 23. b4 Rd1 24. Ref1 Rxf1+ 25. Rxf1 Bf8 26. Ne3 g6 27. h3 Bg7 28. Nc4 Ng5 29. Nd6 Rd7 30. h4 Ne6 31. Ra1 Bxe5 32. Nc4 Bb8 33. e5 Kg7 34. Rf1 a6 35. Rf2 b5 36. Nb6 Rd1+ 37. Kh2 Bxe5+ 38. g3 c5 39. Re2 f6 40. Nc8 Kf7 41. Na7 cxb4 42. cxb4 Rb1 43. Nc6 Nd4 44. Nxe5+ fxe5 45. Rxe5 Nf3+ 46. Kh3 Nxe5 47. h5 g5 48. g4 Rxb2 49. Kg3 Rxb4 50. Kh2 Rxg4 51. Kh1 b4 52. Kh2 b3 53. Kh3 b2 54. Kh2 b1=Q 55. Kh3 Qh1# 0-1 | ||||
|
2023.01.31
Titled Tue 31st Jan Early
|
||||
| 1052803 | Arenas, D (2425) | Howell, D (2663) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. dxc5 Bg4 6. c4 e6 7. cxd5 exd5 8. Bb5 Bxc5 9. Qa4 Bd7 10. O-O Nge7 11. Bg5 O-O 12. Nc3 a6 13. Bxc6 Bxc6 14. Qh4 h6 15. Bxe7 Bxe7 16. Qf4 Qb6 17. b3 Rac8 18. Rad1 d4 19. Ne4 Rfd8 20. Nxd4 Bd7 21. Nd6 Bxd6 22. exd6 Rc5 23. Nf3 Rf5 24. Qe3 Qxe3 25. fxe3 Bb5 26. Rfe1 Rf6 27. Nd4 Rfxd6 28. Kf2 R8d7 29. Rc1 Bd3 30. Rc3 Rf6+ 31. Kg1 Be4 32. Rec1 g6 33. Rf1 Rxf1+ 34. Kxf1 Kg7 35. g3 Re7 36. Ke2 Bd5 37. Rc5 Be4 38. Rc8 Kf6 39. Rc5 h5 40. Rc3 Ke5 41. Rc5+ Kd6 42. Rc3 Rc7 43. Rxc7 Kxc7 44. Kd2 Kd6 45. h4 Bd5 46. Ne2 Ke5 47. Kd3 Be4+ 48. Kc4 Kf5 49. Nc3 Bf3 50. Kd4 Kg4 51. e4 Kxg3 52. Nd5 Kxh4 53. Nb6 Kg3 0-1 | ||||
|
2023.01.31
Titled Tue 31st Jan Early
|
||||
| 1052936 | Arenas, D (2425) | Bouget, A (2264) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d4 Nxd4 9. Bxf7+ Rxf7 10. Nxe5 Rf8 11. Qxd4 Bb7 12. Nc3 d6 13. Nf3 c5 14. Qd3 Kh8 15. Bg5 Ng4 16. Bxe7 Qxe7 17. Nd5 Qf7 18. Qd2 Qh5 19. h3 Rxf3 20. gxf3 Ne5 21. Re3 Nxf3+ 22. Rxf3 Qxf3 23. Qe3 Qf7 24. Rd1 Re8 25. Qg3 Re6 26. Kh2 h6 27. f3 Rg6 28. Qf2 Bxd5 29. Rxd5 Qf4+ 30. Kh1 Rg3 31. Rh5 Rxf3 32. Qg3 Rxg3 0-1 | ||||
|
2023.01.17
Titled Tue 17th Jan Late
|
||||
| 1063929 | Arenas, D (2425) | Melkumyan, H (2645) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 c5 7. dxc5 Bxc5 8. Nxc5 Nxc5 9. Bb5+ Nd7 10. O-O Ne7 11. Bd3 O-O 12. Re1 Rc8 13. Bxf5 Nxf5 14. c3 Nc5 15. Be3 Nxe3 16. Rxe3 Qb6 17. Re2 Rc7 18. Nd4 Rfc8 19. Nb3 a5 20. Nxc5 Rxc5 21. Qd4 Qb5 22. Rae1 a4 23. a3 Rc4 24. Qd1 h6 25. Rd2 Qc5 26. h3 Rd8 27. Re3 Rc8 28. Red3 Qb5 29. Re3 R8c6 30. Rg3 Rb6 31. Qh5 Kf8 32. Qe2 Re4 33. Qxb5 Rxb5 34. Re3 Rxe3 35. fxe3 Ke7 36. Kf2 f6 37. exf6+ Kxf6 38. Kf3 Ke5 39. Ke2 Kf5 40. Kd3 e5 41. Rf2+ Ke6 42. e4 dxe4+ 43. Kxe4 Rc5 44. Rf8 Rc4+ 45. Kd3 b5 46. Re8+ Kf5 47. Rf8+ Kg5 48. g3 h5 49. Re8 Kf5 50. Rf8+ Ke6 51. Re8+ Kf6 52. Rf8+ Ke7 53. Rf5 Rc5 54. Ke4 Ke6 55. Rxh5 Rd5 56. Rg5 Rc5 57. Rxg7 Rc4+ 58. Ke3 Kd5 59. h4 Re4+ 60. Kd3 Re1 61. h5 e4+ 62. Kd2 Rh1 63. g4 Kc4 64. Rg6 Kb3 65. h6 Kxb2 66. g5 Kxa3 67. Rg7 Kb2 68. h7 a3 69. g6 a2 70. Ra7 a1=Q 71. Rxa1 Kxa1 72. g7 Rxh7 73. g8=Q Rh2+ 74. Kc1 Rh1+ 75. Kc2 Rh2+ 76. Kb3 Rb2+ 77. Ka3 Kb1 78. Qg1+ Kc2 79. Qf2+ Kxc3 80. Qxb2+ Kd3 81. Qxb5+ Kd2 82. Kb2 e3 83. Qd5+ Ke1 84. Kc2 e2 85. Qh1+ Kf2 86. Qh2+ Kf1 87. Qf4+ Kg1 88. Qe3+ 1-0 | ||||
|
2023.01.17
Titled Tue 17th Jan Late
|
||||
| 1064092 | Sokolovsky, Yahli (2431) | Arenas, D (2425) | 1-0 | |
| 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 Bd6 5. d4 exd4 6. exd4 O-O 7. Be2 Re8 8. O-O Bf8 9. d5 Nb8 10. c4 d6 11. Nbd2 Bf5 12. Nd4 Bg6 13. N2f3 Nbd7 14. Nh4 a5 15. Nxg6 hxg6 16. Bd3 Nc5 17. Bc2 Nfd7 18. Qf3 Be7 19. Rae1 Bf6 20. Qg3 Nf8 21. Ba1 Qd7 22. h4 Rxe1 23. Rxe1 Re8 24. Rd1 Qe7 25. h5 Bxd4 26. Bxd4 Qe2 27. Qc3 Ne4 28. Qb2 gxh5 29. f3 Ng3 30. Bf2 h4 31. Qc3 Ng6 32. Re1 Qxe1+ 33. Qxe1 Rxe1+ 34. Bxe1 Nf4 35. Kf2 g5 36. Bxa5 b6 37. Bd2 Kg7 38. b4 Kf6 39. Bc3+ Ke7 40. a4 Nh1+ 41. Kg1 Ne2+ 42. Kxh1 Nxc3 43. a5 bxa5 44. bxa5 Kd7 45. Bf5+ Kd8 46. a6 Na4 47. a7 Nb6 48. Kh2 c5 49. dxc6 Kc7 50. Be4 f5 51. Bd5 Na8 52. Kg1 Nb6 53. Kf2 g4 54. fxg4 fxg4 55. Ke3 h3 56. gxh3 gxh3 57. Kf3 h2 58. Kg2 Na8 59. Kxh2 Nb6 60. Kg2 Na8 61. Kf3 Nb6 62. Ke4 Na8 63. Kd4 Nb6 64. Kc3 Nc8 65. a8=Q Na7 66. Qxa7+ 1-0 | ||||
|
2023.01.17
Titled Tue 17th Jan Late
|
||||
| 1064203 | Arenas, D (2425) | Martinez Alcantara, Jose Eduardo (2603) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Bb5+ Bd7 7. Nxd7 Nbxd7 8. d4 a6 9. Bxd7+ Qxd7 10. Be3 Qc6 11. Qe2 c4 12. O-O Bb4 13. Nb1 Nd5 14. c3 Be7 15. Nd2 Rc8 16. Nf3 O-O 17. Bg5 Bd6 18. Bh4 b5 19. Bg3 Be7 20. Ne5 Qb7 21. a3 Bd6 22. Nf3 Be7 23. Ne5 Bf6 24. Ng4 Rfe8 25. Rfe1 Be7 26. Ne3 Nb6 27. Ng4 Qd5 28. Qe4 Qxe4 29. Rxe4 Bf8 30. Re2 Red8 31. Bh4 Rd7 32. Ne5 Rb7 33. Bg3 a5 34. Kf1 Nd5 35. Rc1 h5 36. h3 g6 37. Nf3 Bh6 38. Rcc2 b4 39. cxb4 axb4 40. axb4 Nxb4 41. Rc3 Nd5 42. Ra3 Bc1 43. Ra2 Nb4 44. Ra3 Nd3 45. Rc2 Rxb2 46. Rac3 Rxc2 47. Rxc2 Bf4 48. Bxf4 Nxf4 49. Ne5 c3 50. g3 Nd5 51. Nd3 Rc4 0-1 | ||||
|
2023.01.17
Titled Tue 17th Jan Late
|
||||
| 1064397 | Rian, K (2089) | Arenas, D (2425) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 cxd4 5. exd4 b6 6. Nbd2 Bb7 7. Bd3 Be7 8. O-O O-O 9. Re1 a6 10. h3 d6 11. c3 Nbd7 12. a4 Re8 13. Bh2 Bf8 14. Nc4 Qc7 15. Ne3 Qc6 16. Qb3 Rac8 17. Rec1 Qc7 18. Nd2 Qb8 19. a5 b5 20. c4 bxc4 21. Ndxc4 Nd5 22. Nxd5 exd5 23. Ne3 Nf6 24. Bf4 Qa7 25. Qb4 Ne4 26. Nf5 g6 27. Bxe4 dxe4 28. Nxd6 Bxd6 29. Bxd6 Rcd8 30. Be5 e3 31. fxe3 Rxe5 32. dxe5 Qxe3+ 33. Kh2 Qxe5+ 34. Kh1 Rd7 35. Qg4 Re7 36. Re1 Qxe1+ 37. Rxe1 Rxe1+ 38. Kh2 Re6 39. h4 h5 40. Qc4 Re7 41. g4 hxg4 42. Qxg4 Re6 43. h5 Kh7 44. Qf4 Re2+ 45. Kg3 Rg2+ 46. Kh3 gxh5 0-1 | ||||
|
2023.01.17
Titled Tue 17th Jan Late
|
||||
| 1064471 | Arenas, D (2425) | Hoffmann, As (2185) | 1-0 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 e6 6. O-O d5 7. e5 Nfd7 8. h3 Bh5 9. Nb1 c5 10. c3 Nc6 11. Be3 Qb6 12. Qd2 Be7 13. a3 c4 14. Qc1 Na5 15. Nbd2 O-O 16. Re1 Bg6 17. Bd1 Qc6 18. Bc2 b5 19. Bxg6 hxg6 20. Qc2 Nb7 21. Bg5 Rfe8 22. Bxe7 Rxe7 23. Nf1 a5 24. Ne3 Qb6 25. Ng5 Nf8 26. f4 Nd8 27. g4 Nc6 28. Kh1 Rb8 29. f5 b4 30. axb4 axb4 31. f6 gxf6 32. exf6 Reb7 33. Qf2 bxc3 34. bxc3 Qb2 35. Qh4 Qxc3 36. Qh6 1-0 | ||||
|
2023.01.17
Titled Tue 17th Jan Late
|
||||
| 1064687 | Ivanisevic, I (2531) | Arenas, D (2425) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Bf4 d5 4. cxd5 exd5 5. e3 c6 6. Nc3 Bd6 7. Qf3 O-O 8. Bd3 Bxf4 9. Qxf4 Nbd7 10. h3 Re8 11. g4 Nf8 12. Nf3 Ne6 13. Qg3 Qc7 14. Qxc7 Nxc7 15. Ne5 Nd7 16. f4 f6 17. Nxd7 Bxd7 18. Kd2 Re7 19. Rhg1 Ne8 20. f5 Nd6 21. Raf1 Rae8 22. Rf3 Kh8 23. b3 Bc8 24. h4 Rf8 25. Rf4 b5 26. Rg3 a5 27. Rgf3 Rfe8 28. g5 Rf8 29. Ne2 Ref7 30. Ng3 Re7 31. gxf6 gxf6 32. Nh5 Bd7 33. Rg4 Be8 34. Nf4 Bf7 35. Rfg3 Rg8 36. h5 Rxg4 37. Rxg4 Re8 38. h6 Rg8 39. Rxg8+ Kxg8 40. Ne6 Bxe6 41. fxe6 f5 42. Ke2 Kf8 43. Kf3 Ke7 44. Kf4 Kxe6 45. Kg5 Nf7+ 46. Kh5 Kf6 47. Bc2 Nd6 48. Bd3 Ne8 49. a4 b4 50. Ba6 Nd6 51. Bd3 Ne4 52. Ba6 Nd2 53. Bb7 Nxb3 54. Bxc6 Nd2 55. Bxd5 b3 0-1 | ||||
|
2023.01.17
Titled Tue 17th Jan Late
|
||||
| 1064856 | Dimitrov, At (2269) | Arenas, D (2425) | 0-1 | |
| 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. b3 Bg7 5. Bb2 e6 6. e3 Nge7 7. Be2 O-O 8. O-O d5 9. cxd5 exd5 10. Na4 Bxb2 11. Nxb2 d4 12. Rc1 b6 13. Bc4 Bg4 14. h3 Bxf3 15. Qxf3 Ne5 16. Qe2 Nxc4 17. Nxc4 Nc6 18. a3 Qd5 19. e4 Qd7 20. d3 Qe7 21. f4 b5 22. Nd2 Rac8 23. Rfe1 Rfe8 24. Qf3 Na5 25. e5 Qe6 26. Rb1 c4 27. bxc4 bxc4 28. Ne4 c3 29. Nf6+ Kg7 30. Nxe8+ Qxe8 31. f5 c2 32. Rbc1 Nb3 33. Qf4 Nxc1 34. Rxc1 Kg8 35. Kh2 Rc5 36. Re1 c1=Q 37. Rxc1 Rxc1 38. Qxc1 Qxe5+ 39. Kh1 Qxf5 40. Qc4 Qd7 41. Qc5 h5 42. Qe5 Qa4 43. Qb8+ Kh7 44. Qf4 Qb3 45. a4 Qd5 46. Qc7 a5 47. Kh2 Kg7 48. Qf4 Qc5 49. Qb8 Kf6 50. Qf4+ Ke6 51. Qe4+ Qe5+ 52. Qxe5+ Kxe5 53. Kg3 g5 54. Kf3 f5 55. g4 fxg4+ 56. hxg4 h4 57. Kf2 Kf4 58. Kg2 Kxg4 59. Kh2 Kf4 60. Kg2 Ke3 61. Kh2 Kxd3 62. Kg2 Kc3 63. Kh2 d3 64. Kg2 d2 65. Kh3 d1=Q 66. Kh2 Qe2+ 67. Kh3 Qf3+ 68. Kh2 h3 69. Kg1 Qg2# 0-1 | ||||
|
2023.01.17
Titled Tue 17th Jan Late
|
||||
| 1064926 | Arenas, D (2425) | Mikaelyan, A (2504) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 Nf6 7. Bc4 O-O 8. O-O a6 9. Re1 d6 10. Bg5 b5 11. Bf1 Bb7 12. a4 b4 13. Nd5 Nd7 14. Qc1 Rc8 15. a5 Re8 16. Ra4 Nc5 17. Nxc5 dxc5 18. Rd1 Nd4 19. c3 Bc6 20. Ra2 Bxd5 21. exd5 Qxd5 22. Ra1 e5 23. cxd4 cxd4 24. Qd2 b3 25. Rac1 Qe6 26. Bh6 Bxh6 27. Qxh6 Rxc1 28. Rxc1 Rc8 29. Rxc8+ Qxc8 30. Bd3 Qc5 31. Qd2 f5 32. f3 Qd6 33. Bc4+ Kg7 34. Bxb3 e4 35. fxe4 fxe4 36. Bc4 Qc5 37. b3 d3+ 38. Kf1 Qd4 39. Qb4 Qa1+ 40. Kf2 Qd4+ 41. Kf1 Qf6+ 42. Ke1 Qa1+ 43. Kf2 Qd4+ 44. Kf1 1/2-1/2 | ||||
|
2023.01.17
Titled Tue 17th Jan Late
|
||||
| 1065041 | Arenas, D (2425) | Nasuta, G (2550) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. g3 b5 5. d4 cxd4 6. Nxd4 Bb7 7. Bg2 e5 8. Nf5 Nf6 9. a3 g6 10. Ne3 Nbd7 11. O-O Nb6 12. Ng4 Nxg4 13. Qxg4 h5 14. Qe2 Bg7 15. Rd1 Qc7 16. h4 O-O 17. Na2 Rad8 18. Be3 Nc4 19. c3 a5 20. Nc1 Kh7 21. Nb3 Bc6 22. Rab1 Qb7 23. Nd2 Nxe3 24. Qxe3 Bh6 25. Qd3 f5 26. Nb3 fxe4 27. Qe2 Qb6 28. Rf1 d5 29. Rbd1 Rd7 30. Bh3 Re7 31. Bg2 Ref7 32. Nd2 Rf6 33. c4 bxc4 0-1 | ||||
|
2023.01.17
Titled Tue 17th Jan Late
|
||||
| 1065216 | Bikuzhin, V (2279) | Arenas, D (2425) | 1/2-1/2 | |
| 1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. O-O e6 7. d3 Nge7 8. Qe1 O-O 9. f5 gxf5 10. Qh4 fxe4 11. dxe4 Ng6 12. Qh5 Qe7 13. Be3 Nce5 14. Be2 Nxf3+ 15. Qxf3 Bd4 16. Rad1 Bxe3+ 17. Qxe3 Bd7 18. Rf3 Bc6 19. Rh3 f6 20. Qh6 Ne5 21. Rxd6 Rf7 22. Rd1 Rg7 23. Qe3 Kh8 24. Rg3 Rxg3 25. Qxg3 Rd8 26. Qe3 Rxd1+ 27. Nxd1 Qd6 28. c3 b6 29. Nf2 Ng6 30. Nd3 Kg7 31. g3 Bb5 32. Kf2 Bxd3 33. Bxd3 Ne5 34. Be2 Nc6 35. Qd3 Qxd3 36. Bxd3 Ne5 37. Be2 Kf7 38. Ke3 Ke7 39. h4 Kd6 40. Kf4 Ng6+ 41. Ke3 Ke5 42. Bc4 Ne7 43. b4 cxb4 44. cxb4 Nc8 45. a3 Nd6 46. Bd3 a5 47. bxa5 bxa5 48. a4 Nb7 49. Bb1 Nc5 50. Bc2 h6 51. g4 Nb7 52. Bb1 Nd6 53. Bd3 Nc8 54. Bb1 Nb6 55. Bc2 Nd7 56. Bb1 Kd6 57. Kd4 Ne5 58. h5 Nxg4 59. Kc4 Kc6 60. Kd4 Ne5 61. Bc2 Nf3+ 62. Kc4 Ng5 63. Kd4 Nh3 64. Ke3 e5 65. Kf3 Kc5 66. Kg4 Nf4 67. Bd1 Kd4 68. Kf5 Nd3 69. Bf3 Nf2 70. Kxf6 Nxe4+ 71. Kg6 Ng3 72. Kxh6 e4 73. Bg4 e3 74. Kg6 Nxh5 75. Bxh5 Kd3 76. Kf6 e2 77. Bxe2+ Kxe2 78. Ke5 Kd3 79. Kd5 Kc3 80. Kc5 Kd3 81. Kb5 Kd4 82. Kxa5 Kc5 83. Ka6 Kc6 84. Ka5 Kc7 85. Ka6 Kb8 86. Ka5 Ka8 87. Ka6 Kb8 88. Ka5 Ka8 89. Ka6 Kb8 1/2-1/2 | ||||
|
2023.01.17
Titled Tue 17th Jan Late
|
||||
| 1065275 | Arenas, D (2425) | Vaglio, J (2174) | 1-0 | |
| 1. e4 c5 2. Nf3 Qa5 3. Nc3 a6 4. d4 b5 5. dxc5 e6 6. Be3 b4 7. Nb1 Bxc5 8. Bxc5 Qxc5 9. Bd3 Nf6 10. O-O Bb7 11. Qe2 Nc6 12. Nbd2 d5 13. e5 Nd7 14. Nb3 Qb6 15. Rfe1 h6 16. Qe3 Qxe3 17. Rxe3 a5 18. Nbd4 Nxd4 19. Nxd4 Nc5 20. f4 g6 21. Kf2 Ke7 22. Ke2 h5 23. g3 a4 24. Kd2 Rhd8 25. a3 b3 26. cxb3 axb3 27. Rc1 Nxd3 28. Rxd3 Ba6 29. Rxb3 Kd7 30. Rb6 Rdb8 31. Rd6+ Ke8 32. b3 Rb7 33. a4 Rd7 34. Rxd7 Kxd7 35. Rc6 Bb7 36. Rc5 h4 37. g4 h3 38. a5 Ba6 39. b4 Bc4 40. Kc3 Rh8 41. b5 Ra8 42. a6 Bxb5 43. Nxb5 Rxa6 44. Rc7+ Kd8 45. Rxf7 Ra2 46. Rh7 Rxh2 47. Kd4 Rh1 48. Kc5 Ke8 49. Nc7+ Kf8 50. Nxe6+ Kg8 51. Ng5 h2 52. Kd6 d4 53. e6 d3 54. e7 Re1 55. Rxh2 Re2 56. Rxe2 dxe2 57. e8=Q+ Kg7 58. Qf7+ Kh6 59. Qh7# 1-0 | ||||
|
2023.01.10
Titled Tue 10th Jan Late
|
||||
| 1069236 | Arenas, D (2425) | Ibarra Jerez, JC (2563) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 e6 6. Ndb5 Bc5 7. Bf4 O-O 8. Bd6 Qb6 9. Bxc5 Qxc5 10. Qd6 Qb6 11. Be2 a6 12. Qc7 Qxc7 13. Nxc7 Ra7 14. f4 d6 15. O-O-O b6 16. Nxa6 Bxa6 17. Bxa6 Rxa6 18. Rxd6 Rc8 19. Rhd1 Kf8 20. e5 Ne8 21. Rd7 Ra7 22. Rxa7 Nxa7 23. Rd7 Rc7 24. Rd8 Ke7 25. Ra8 Rb7 26. Ne4 Rc7 27. Rb8 Nc8 28. a4 Kd7 29. b3 Ra7 30. Kb2 Kc7 0-1 | ||||
|
2023.01.10
Titled Tue 10th Jan Late
|
||||
| 1069426 | Tsukerman, Julia (1741) | Arenas, D (2425) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. f4 Nc6 7. Nf3 Bg7 8. Bd3 O-O 9. O-O e5 10. fxe5 dxe5 11. Kh1 h6 12. Be3 Be6 13. Qe2 a6 14. Rad1 Qc7 15. Qd2 Ng4 16. Bg1 b5 17. h3 Nf6 18. Be3 Kh7 19. a3 Nh5 20. Qf2 Nd4 21. Ne2 Rad8 22. Ng3 Nf4 23. Nxd4 Nxd3 24. Rxd3 exd4 25. Bf4 Qc8 26. Kh2 Bc4 27. Rfd1 Bxd3 28. Rxd3 Qe6 29. b3 Be5 0-1 | ||||
|
2023.01.10
Titled Tue 10th Jan Late
|
||||
| 1069688 | Arenas, D (2425) | Sentissi, Yassine (2000) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 h6 6. Nf3 Ne7 7. Be2 Nd7 8. O-O g5 9. Bd2 Bg7 10. Bb4 O-O 11. a4 f6 12. exf6 Bxf6 13. a5 Re8 14. c4 Ng6 15. Bd6 dxc4 16. Bxc4 Nb6 17. axb6 Qxd6 18. bxa7 Nf4 19. Re1 b5 20. Bf1 Qd5 21. Nc5 Re7 22. Ne5 Rexa7 23. Rxa7 Rxa7 24. Ng4 Bg7 25. Ne3 Qxd4 26. Nxf5 exf5 27. Qc2 Rf7 28. g3 Nd5 29. Ne6 Qb6 30. Bg2 Bf6 31. Bxd5 cxd5 32. Qxf5 Bxb2 33. Qg6+ Bg7 34. Re2 b4 35. Qc2 b3 36. Qc8+ Kh7 37. Nxg7 Kxg7 38. Qc3+ d4 39. Qb2 Qb4 40. Rd2 Qc3 41. Kg2 Ra7 42. Re2 Ra2 0-1 | ||||
|
2023.01.10
Titled Tue 10th Jan Late
|
||||
| 1069765 | Herbst, Richard (2140) | Arenas, D (2425) | 0-1 | |
| 1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 cxd4 5. cxd4 Bb4+ 6. Nc3 Nd5 7. Qb3 Qa5 8. Ne2 Nxf4 9. Nxf4 O-O 10. Bd3 d5 11. O-O Nd7 12. Nce2 Nf6 13. Kh1 Bd7 14. a3 Bd6 15. Rac1 Ba4 16. Qa2 Rfc8 17. f3 Qd2 18. e4 Bxf4 0-1 | ||||
|
2023.01.10
Titled Tue 10th Jan Late
|
||||
| 1069994 | Osmak, Yuliia (2449) | Arenas, D (2425) | 1-0 | |
| 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. c4 d6 6. Nc3 Bf5 7. e4 Bg4 8. d3 Qd7 9. Be3 Nd4 10. Rb1 h5 11. Bxd4 Bxd4 12. Ne2 Bg7 13. b4 Bxf3 14. Bxf3 h4 15. bxc5 dxc5 16. e5 hxg3 17. fxg3 Rb8 18. e6 Qxe6 19. Bxb7 Kf8 20. Bd5 Rxb1 21. Qxb1 Qe3+ 22. Kh1 Bf6 23. Nf4 Qxg3 24. Qb8+ Kg7 25. Nh5+ Rxh5 26. Qxg3 Nh6 27. Rxf6 exf6 28. Qc7 Ng4 29. Qxf7+ Kh6 30. Qxa7 Rxh2+ 31. Kg1 Rb2 32. a4 Ne5 33. Qxc5 1-0 | ||||
|
2023.01.10
Titled Tue 10th Jan Late
|
||||
| 1070112 | Arenas, D (2425) | Soyunlu, N (2013) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. a4 d6 7. O-O h6 8. Nbd2 Ba7 9. Re1 O-O 10. h3 Qe7 11. Nf1 Be6 12. Ng3 Qd7 13. a5 Rae8 14. Nh4 d5 15. exd5 Bxd5 16. Bxd5 Nxd5 17. Nhf5 Re6 18. Qg4 g5 19. Nxh6+ Kh7 20. Nhf5 Rg6 21. Bxg5 Nf6 22. Qh4+ Kg8 23. Bxf6 1-0 | ||||
|
2023.01.10
Titled Tue 10th Jan Late
|
||||
| 1070302 | Arenas, D (2425) | Bayo Milagro, Alvaro (2285) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 h6 7. Be2 Ne7 8. O-O Bh7 9. a4 Nf5 10. a5 a6 11. c4 Be7 12. Bd2 O-O 13. Bc3 Re8 14. cxd5 cxd5 15. Bd3 Rc8 16. Qb1 Bg6 17. g4 Nh4 18. Nxh4 Bxd3 19. Qxd3 Bxh4 20. f4 Nf8 21. Kh1 f6 22. Nd2 fxe5 23. fxe5 Nh7 24. Nf3 Rf8 25. Qg6 Rc6 26. Nxh4 Qxh4 27. Bb4 Qg5 28. Qxg5 Rxf1+ 29. Rxf1 Nxg5 30. Rf8+ Kh7 31. Bc5 Rc7 32. h4 Ne4 33. b4 Kg6 34. Kg2 h5 35. Kh3 hxg4+ 36. Kxg4 Kh6 37. h5 Ng5 38. Rh8+ Nh7 39. b5 axb5 40. Bb4 Rc2 41. Rb8 Rg2+ 42. Kf3 Rb2 43. Bc3 Rb3 44. Rxb7 Rxc3+ 45. Kg4 Rc4 46. a6 Rxd4+ 0-1 | ||||
|
2023.01.10
Titled Tue 10th Jan Late
|
||||
| 1070487 | Taboas Rodriguez, D (2368) | Arenas, D (2425) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Bd3 Nbd7 8. O-O c5 9. d5 e5 10. b4 b6 11. Bc2 Ne8 12. Ba4 g6 13. Bc6 Rb8 14. Rb1 Ng7 15. Qa4 a6 16. bxc5 bxc5 17. Bb2 Nb6 18. Qa5 f5 19. Bc3 fxe4 20. Nxe4 Bf5 21. Nfd2 Nxc4 22. Rxb8 Qxb8 23. Qxa6 Nxd2 24. Nxd2 Nh5 25. a4 Nf4 26. g3 Bd3 27. Qb7 Qxb7 28. Bxb7 Ne2+ 29. Kg2 Nxc3 30. Ra1 Rb8 31. Bc6 Ba6 32. a5 Ne2 33. Ne4 Nd4 34. Rd1 Be2 35. Re1 Bf3+ 36. Kh3 Bxe4 37. Rxe4 Nxc6 38. dxc6 Bd8 39. a6 Ra8 40. Ra4 Kf7 41. a7 Ke6 42. Ra6 Bc7 43. Kg4 c4 44. Kf3 d5 45. Ke2 Kd6 46. f4 exf4 47. gxf4 d4 48. Kf3 Kc5 49. Ke4 d3 50. Ke3 Re8+ 51. Kd2 Bxf4+ 52. Kd1 Ra8 53. h4 c3 54. Ra5+ Kxc6 0-1 | ||||
|
2023.01.10
Titled Tue 10th Jan Late
|
||||
| 1070593 | Arenas, D (2425) | Suvorov, Alexander (2338) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O b5 7. a4 bxa4 8. Rxa4 Nf6 9. Nc3 Be7 10. Qe2 d6 11. Be3 O-O 12. Rfa1 Bb7 13. Nb3 Nc6 14. Bxa6 Rab8 15. Bd3 Ne5 16. f3 Rfc8 17. Ra7 Nc6 18. R7a2 Nb4 19. Ra4 d5 20. Nb5 Qd8 21. e5 Nd7 22. f4 Nxd3 23. Qxd3 Bc6 24. N3d4 Nc5 25. Nxc6 Rxc6 26. Bxc5 Bxc5+ 27. Kh1 Rcb6 28. Nd4 Rxb2 29. g3 Qb6 30. Nb3 Bf2 31. Kg2 Be3 32. Ra6 Qb7 33. Kh3 d4 34. Nxd4 Bxd4 35. Qxd4 Rxc2 36. Ra7 Qg2+ 37. Kg4 Qe2+ 38. Kh4 Qxh2+ 39. Kg4 h5+ 40. Kg5 Qxg3+ 0-1 | ||||
|
2023.01.10
Titled Tue 10th Jan Late
|
||||
| 1070699 | Osmonbekov, T (2137) | Arenas, D (2425) | 0-1 | |
| 1. d4 Nf6 2. Bf4 e6 3. Nc3 c5 4. e3 cxd4 5. exd4 a6 6. Nf3 b5 7. Bd3 Bb7 8. O-O Be7 9. Re1 O-O 10. Qe2 b4 11. Ne4 Nxe4 12. Bxe4 Bxe4 13. Qxe4 d5 14. Qe5 Nd7 15. Qh5 Nf6 16. Qh3 Qb6 17. Be5 Rfc8 18. Re2 h6 19. g4 Ne4 20. Kh1 a5 21. Rg1 a4 22. Ne1 a3 23. b3 Rc3 24. f3 Ng5 25. Qg2 Rac8 26. h4 Nh7 27. g5 hxg5 28. Qh2 f6 29. hxg5 fxe5 30. g6 Nf8 31. Qh5 Qxd4 32. Rh2 Nxg6 33. Qxg6 Bf6 34. Qxf6 Qxg1+ 35. Kxg1 gxf6 36. Rh4 d4 37. Rg4+ Kf7 38. Rh4 Rxc2 39. Nxc2 Rxc2 40. Rh7+ Kg6 41. Rb7 Rxa2 42. Rxb4 Rb2 43. Ra4 a2 44. f4 Rb1+ 0-1 | ||||
|
2023.01.10
Titled Tue 10th Jan Late
|
||||
| 1070778 | Arenas, D (2425) | Janaszak, Daw (2322) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Nd4 Be7 9. Be3 O-O 10. Be2 Bd7 11. O-O Rc8 12. Rc1 Nxd4 13. Qxd4 Bc6 14. Rfd1 Nd7 15. f4 e5 16. Qd2 Nc5 17. Bf3 exf4 18. Bxf4 Qb6 19. Kh1 Rfd8 20. b3 Bf6 21. Nd5 Bxd5 22. exd5 a5 23. Re1 Nd7 24. Bg4 Rb8 25. Bxd7 Rxd7 26. Re3 Rdd8 27. Rce1 a4 28. b4 Rbc8 29. a3 h6 30. Re4 Qa6 31. Qd3 Qa7 32. Be3 Qb8 33. Bd4 Bxd4 34. Qxd4 Re8 35. h3 f6 36. Re6 Red8 37. R1e4 Qc7 38. Re7 Rd7 39. R7e6 b5 40. cxb5 Qc1+ 41. Kh2 Qxa3 42. Re8+ Rxe8 43. Rxe8+ Kh7 44. Qe4+ g6 45. Qe6 Rg7 46. Qc8 g5 47. Qf5+ Rg6 48. Re7+ 1-0 | ||||
|
2022.12.01
1st ITT Sabaneta 2022
|
||||
| 1112457 | Zuluaga, C (2230) | Arenas, D (2431) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 cxd4 5. exd4 b6 6. Nbd2 Bb7 7. h3 Be7 8. Bd3 O-O 9. Bh2 d6 10. O-O Nbd7 11. Re1 a6 12. a4 Re8 13. c3 h6 14. Qe2 Bf8 15. Ne4 Qc7 16. Nfd2 Qc6 17. Nxf6+ Nxf6 18. Ne4 Nxe4 19. Bxe4 Qxe4 20. Qxe4 Bxe4 21. Rxe4 d5 22. Ree1 Rec8 23. Kf1 Rc4 24. Bf4 Rac8 25. Ke2 b5 26. axb5 axb5 27. Kd3 b4 28. Bd2 bxc3 29. bxc3 Be7 30. Reb1 Bf6 31. f4 h5 1/2-1/2 | ||||
|
2022.11.30
1st ITT Sabaneta 2022
|
||||
| 1112392 | Arenas, D (2431) | Henriquez Villagra, C (2587) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Bf4 Nbd7 9. Nc3 dxc4 10. e4 a5 11. a4 Bb4 12. Qc2 h6 13. Rfd1 Qe7 14. h4 Ra6 15. Na2 b5 16. Nc3 Bb7 17. Bc1 Rb6 18. e5 Nd5 19. Ne4 c5 20. axb5 cxd4 21. Rxd4 Rxb5 22. Rxc4 Rd8 23. h5 N5b6 24. Rc7 Bxe4 25. Qxe4 Nd5 26. Rc2 Rc5 27. Nd4 Rdc8 28. Rxc5 Qxc5 29. Bxh6 gxh6 30. Nxe6 fxe6 31. Qg6+ Kf8 32. Qxe6 Ne7 33. Qxh6+ Ke8 34. Bh3 Qxe5 35. Rd1 Rc7 36. Qa6 Nf6 37. h6 Kf7 38. Qd3 Qh5 39. Bf1 Qxh6 40. Qb3+ Kg7 41. Qe6 Qh5 42. Rd4 Qf5 43. Qb6 Qc5 0-1 | ||||
|
2022.11.30
1st ITT Sabaneta 2022
|
||||
| 1112423 | Arenas, D (2431) | Cuenca Jimenez, J (2553) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 b5 7. a4 c6 8. Qc2 Bb7 9. O-O Nbd7 10. b3 cxb3 11. Nxb3 a6 12. Ne1 O-O 13. Nd3 Bd6 14. Bb2 Nd5 15. e4 Nb4 16. Nxb4 Bxb4 17. Bc3 Bxc3 18. Qxc3 Qe7 19. e5 b4 20. Qe3 a5 21. Nc5 Nb6 22. Rfc1 Nd5 23. Bxd5 cxd5 24. Nb3 Rfc8 25. Rxc8+ Bxc8 26. Qc1 Bb7 27. Nc5 h6 28. h4 Qc7 29. Qd1 Ba6 30. Rb1 Bc4 31. Kh2 Qd8 32. f4 Rc8 33. h5 Qe7 34. Qg1 Be2 35. Rc1 Bxh5 36. Qf1 Qa7 37. Nb3 Rxc1 38. Qxc1 Qa6 39. Qe1 Qe2+ 40. Qxe2 Bxe2 41. Kg2 Bd1 42. Nc5 Bc2 0-1 | ||||
|
2022.11.29
1st ITT Sabaneta 2022
|
||||
| 1112367 | Lopez Rayo, Santiago (2300) | Arenas, D (2431) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Bb6 5. O-O Nf6 6. Re1 d6 7. d4 O-O 8. h3 Bd7 9. Bf1 Re8 10. d5 Ne7 11. Na3 a5 12. Nc4 Bc5 13. Qc2 c6 14. dxc6 Bxc6 15. Bg5 Ng6 16. Rad1 h6 17. Bc1 b5 18. Ncd2 Qc7 19. c4 b4 20. Nb3 Ba7 21. c5 a4 22. cxd6 axb3 23. Qxb3 Qb7 24. Bc4 Ba4 25. Bd5 Bxb3 26. Bxb7 Bxd1 27. Bxa8 Bxf3 28. Bc6 Rd8 29. gxf3 Nh4 0-1 | ||||
|
2022.11.28
1st ITT Sabaneta 2022
|
||||
| 1112310 | Hernandez Guerrero, G (2549) | Arenas, D (2431) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. Kb1 Re8 13. h4 h5 14. g4 hxg4 15. h5 Nxh5 16. Bh6 e6 17. Rdg1 Qf6 18. fxg4 Bxh6 19. Qxh6 Qg7 20. Qd2 Nf6 21. g5 Nh5 22. Nce2 Bc6 23. Ng3 Nxg3 24. Rxg3 Bxe4 25. Rh4 Bf5 26. a3 a6 27. Rg1 d5 28. Rgh1 Nc4 29. Qh2 Kf8 30. Bxc4 dxc4 31. Nf3 c3 32. Rh7 Bxc2+ 33. Qxc2 cxb2 34. Rh8+ Ke7 35. Rxe8+ Kxe8 1-0 | ||||
|
2022.11.28
1st ITT Sabaneta 2022
|
||||
| 1112342 | Arenas, D (2431) | Palencia, W (2260) | 1-0 | |
| 1. c4 c5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb4 6. a3 N4c6 7. b4 e5 8. b5 Nd4 9. e3 Ne6 10. Nf3 Bd6 11. O-O O-O 12. d4 exd4 13. exd4 a6 14. Bb2 Nd7 15. Ne4 Nb6 16. dxc5 Bxc5 17. Qb3 axb5 18. Rad1 Qe7 19. Nxc5 Qxc5 20. Ne5 Nc4 21. Rd5 Qc7 22. Rc1 Qe7 23. Nxc4 bxc4 24. Rxc4 b6 25. Qxb6 Ba6 26. Rc1 Rab8 27. Qd6 Qxd6 28. Rxd6 Rxb2 29. Rxa6 Rd8 30. Ra8 Rxa8 31. Bxa8 Ra2 32. Rc8+ Nf8 33. Rc3 Ne6 34. Bd5 Ra1+ 35. Kg2 Kf8 36. Bxe6 fxe6 37. Kf3 Kf7 38. Ke4 Ra2 39. Rf3+ Ke7 40. Kd4 Rc2 41. Kd3 Rc7 42. Kd2 Rc4 43. Rc3 Ra4 44. h4 h5 45. Kc2 Ra8 46. Kb3 Rb8+ 47. Ka2 Rd8 48. f4 Ra8 49. Rc5 g6 50. Rb5 Ra4 51. Kb3 Rd4 52. Rg5 Kf6 53. a4 Rd3+ 54. Kb4 Rd1 55. a5 Ra1 56. Kb5 Rb1+ 57. Kc6 Rb3 58. a6 Rc3+ 59. Kb6 Rb3+ 60. Rb5 Rxg3 61. a7 Ra3 62. Ra5 Rb3+ 63. Ka6 1-0 | ||||
|
2022.11.27
1st ITT Sabaneta 2022
|
||||
| 1112251 | Mitkov, N1 (2497) | Arenas, D (2431) | 1/2-1/2 | |
| 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Na5 5. Nge2 Be7 6. O-O O-O 7. h3 c6 8. a4 Nxc4 9. dxc4 a5 10. b3 d6 11. Be3 Nd7 12. Qd2 Nc5 13. Rad1 Qc7 14. f4 f5 15. exf5 Bxf5 16. Ng3 exf4 17. Nxf5 Rxf5 18. Rxf4 Rff8 19. Rxf8+ Rxf8 20. Bf4 Qb6 21. Kh1 Qb4 22. Be3 h6 23. Bd4 Ne6 24. Be3 Nc5 25. Bd4 Ne6 26. Be3 Nc5 27. Bd4 1/2-1/2 | ||||
|
2022.11.27
1st ITT Sabaneta 2022
|
||||
| 1112282 | Arenas, D (2431) | Avila Pavas, Santiago (2461) | 1/2-1/2 | |
| 1. c4 e5 2. g3 c6 3. d4 e4 4. Nc3 Bb4 5. Bg2 d5 6. Qb3 a5 7. cxd5 cxd5 8. f3 Nc6 9. e3 Nf6 10. Ne2 O-O 11. O-O exf3 12. Bxf3 Bh3 13. Rf2 a4 14. Nxa4 Be1 15. Rf1 Bxf1 16. Kxf1 Qa5 17. Nac3 Bxc3 18. Nxc3 Qb4 19. Qxb4 Nxb4 20. a3 Rfd8 21. Bd2 Nc6 22. Ke2 Na5 23. Rf1 Nb3 24. Bg2 Ra6 25. Kd3 Re6 26. Rf5 g6 27. Rf4 Ne4 28. Bxe4 dxe4+ 29. Kc2 Nxd2 30. Kxd2 f5 31. Rf1 Kg7 32. Na4 Ra8 33. Nc3 Rd6 34. Kc2 Rf8 35. Rf2 g5 36. b4 f4 37. gxf4 gxf4 38. Nxe4 fxe3 39. Rg2+ Rg6 40. Re2 Rc6+ 41. Kb3 Rd8 42. Rxe3 Rxd4 43. Nc5 Rh4 44. Nxb7 Rxh2 45. Nc5 h5 46. a4 h4 47. a5 h3 48. Ne6+ Kf6 49. Nf4 Kf5 50. Nxh3 Rc1 51. Rg3 Rb1+ 52. Ka4 Rbh1 53. Ng1 Rb2 54. a6 Ra2+ 55. Kb5 Rh6 56. a7 Rxa7 57. Ne2 Rb7+ 58. Kc4 Rc6+ 59. Kd5 Rc8 60. Nd4+ Kf6 61. Rf3+ Kg5 62. Nc6 Rb6 63. Rg3+ Kf4 64. Rg6 Rb5+ 65. Kc4 Rg5 66. Rd6 Ra8 67. Rd4+ Ke3 68. Rd3+ Ke2 69. Nd4+ Kf2 70. Nb3 Rg4+ 71. Rd4 1/2-1/2 | ||||
|
2022.11.26
1st ITT Sabaneta 2022
|
||||
| 1112230 | Arenas, D (2431) | Castaneda, Juan Esteban (1911) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qd2 Be7 11. O-O-O Ne5 12. Nd4 O-O 13. Kb1 Rc8 14. h3 Re8 15. g4 Qa5 16. Nxe6 fxe6 17. g5 Nfd7 18. Nd5 Bd8 19. Qxa5 Bxa5 20. Ne3 Rc6 21. c3 b5 22. Nc2 Bc7 23. a4 Rb6 24. a5 Rb7 25. b4 Bb8 26. Ne3 Rc8 27. Rc1 Rbc7 28. Kb2 Ba7 29. Ng4 Rc6 30. Rhd1 Re8 31. Bg3 1-0 | ||||
|
2022.11.25
1st ITT Sabaneta 2022
|
||||
| 1112207 | Dominguez, Mi (1991) | Arenas, D (2431) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. e3 O-O 6. Be2 a5 7. O-O Bxd2 8. Qxd2 d6 9. Nc3 b6 10. Qc2 Bb7 11. e4 e5 12. Nd5 Bxd5 13. cxd5 exd4 14. Bd3 Rc8 15. Nxd4 Qe5 16. Nf5 g6 17. f4 Qe8 18. e5 Nxd5 19. Be4 Nb4 20. Nh6+ Kg7 21. Qd2 d5 22. f5 Qxe5 23. Ng4 Qxe4 24. Qh6+ Kh8 25. f6 Rg8 26. Rf4 Qe6 27. Qg5 N8c6 28. Nh6 Rge8 29. Raf1 Nd3 30. R4f3 Nc5 31. Rh3 Ne4 32. Qh4 Nxf6 33. Ng4 Nh5 34. Nh6 f5 35. Qg5 Nd4 36. Kh1 c5 0-1 | ||||
|
2022.09.01
Maia Chess Open 2022
|
||||
| 1194029 | Arenas, D (2421) | Martinez Duany, L (2511) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. O-O Nf6 5. d3 O-O 6. Re1 d6 7. a4 a5 8. c3 Nd7 9. Bb3 Nc5 10. Bc2 f5 11. Be3 fxe4 12. dxe4 Ne6 13. g3 Qe8 14. Nbd2 Kh8 15. Bd3 Qg6 16. Bf1 Nf4 17. Bxf4 exf4 18. Bg2 fxg3 19. hxg3 Ne5 20. Nxe5 dxe5 21. Nf3 Bc5 22. Qd5 Qb6 23. Rf1 Be6 24. Qxe5 Bc4 25. b4 axb4 26. cxb4 Bd6 27. Qh5 Bxf1 28. Rxf1 Bxb4 29. Ng5 Qg6 30. Qxg6 hxg6 31. Bh3 Rxa4 32. Kg2 Ra5 33. Ne6 Re8 34. Rb1 Bd6 35. Rxb7 Re5 36. Nxc7 R8e7 37. Nb5 Rxb7 38. Nxd6 Rbe7 39. Kf3 Ra5 40. Kf4 g5+ 41. Kg4 g6 42. f3 Kg7 43. Nc4 Rc5 44. Bf1 Ra7 45. Ne3 Ra1 46. Bh3 Rg1 47. Nd5 Rxd5 48. exd5 Kf6 49. f4 Rd1 50. fxg5+ Ke5 51. Bg2 Rd4+ 52. Kf3 Kxd5 53. Bf1 Ke5 54. Ke3 Rg4 55. Kf3 Rxg5 56. Bh3 Rh5 57. Bc8 Rh8 58. Bb7 Rb8 59. Bc6 Rb4 60. Bd7 Rd4 61. Bc8 Rd8 62. Bh3 Rd3+ 63. Kg4 Kf6 64. Bf1 Rd4+ 65. Kf3 Kg5 66. Ba6 Ra4 67. Bc8 Ra3+ 68. Kg2 Rc3 69. Bd7 Rc7 70. Bh3 Kh5 71. Be6 Kg5 72. Kf3 Kf6 73. Bh3 Ke5 74. Bg2 Rc2 75. Bf1 Rc5 76. Bg2 Kd4 77. Bh3 Kd3 78. Bd7 Re5 79. Kf4 Kd4 80. Bc8 Kd5 81. Bd7 Kd6 82. Bc8 Rc5 83. Bh3 Rc3 84. Bg2 Ke6 85. Bh3+ Kf6 86. Bd7 g5+ 87. Kg4 Rc7 88. Bb5 Rb7 89. Bc6 Rb6 90. Bd7 Rd6 91. Bc8 Rd3 92. Ba6 Rd4+ 93. Kh5 Rb4 94. Bc8 Rb8 95. Bd7 Rd8 96. Bh3 Rd3 97. Kg4 Kg6 98. Bf1 Rd4+ 99. Kf3 Kf5 100. Ba6 Rd8 101. Bb5 Rd6 102. Bc4 g4+ 103. Ke3 Rc6 104. Bd3+ Ke5 105. Bh7 Rc3+ 106. Kf2 Kd4 107. Kg2 Ke3 108. Bf5 Rc4 0-1 | ||||
|
2022.08.30
Maia Chess Open 2022
|
||||
| 1193977 | Sousa, Andre Ventura (2434) | Arenas, D (2421) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Bc4 d6 9. dxe5 dxe5 10. Qxd8+ Bxd8 11. Be3 Bb6 12. Bxb6 axb6 13. Nd2 Nf6 14. Nf3 Nd7 15. Ng5 O-O 16. a3 b5 17. Ba2 h6 18. Nf3 Re8 19. c4 bxc4 20. Bxc4 Nb6 21. Ba2 Bg4 22. Nh4 g5 23. h3 Bxh3 24. gxh3 gxh4 25. f4 Re7 26. Rad1 Rd7 27. fxe5 Rxd1 28. Rxd1 Re8 29. e6 fxe6 30. Rd4 Re7 31. Rb4 Nc8 32. e5 Rg7+ 33. Kf2 Kf7 34. Rxb7+ Ne7 35. a4 Rg5 36. b4 Rf5+ 37. Ke3 Rxe5+ 38. Kd4 Re2 39. Bc4 Rh2 40. Ke4 1-0 | ||||
|
2022.08.29
Maia Chess Open 2022
|
||||
| 1193955 | Arenas, D (2421) | Kozak, Antoni (2483) | 1/2-1/2 | |
| 1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 d6 7. Be2 Nf6 8. O-O O-O 9. Re1 Be6 10. Bf1 Rc8 11. Bg5 h6 12. Bh4 Re8 13. Nd5 Bxd5 14. exd5 Nb4 15. Bxf6 Bxf6 16. c3 Na6 17. Bb5 Rf8 18. Bxa6 bxa6 19. Qd3 Qb6 20. Re4 Qb5 21. Rd1 Rb8 22. Qxb5 axb5 23. Na5 Rfc8 24. Nc6 Rb7 25. Kf1 a5 26. Nxa5 Ra7 27. Nc6 Rxa2 28. Rb4 e6 29. Rb3 Ra4 30. Rxb5 exd5 31. Nb4 d4 32. Nd5 Kg7 33. Nxf6 Kxf6 34. Rd5 dxc3 35. Rxd6+ Kg7 1/2-1/2 | ||||
|
2022.08.28
Maia Chess Open 2022
|
||||
| 1199138 | Lopez Gonzalez, Alfonso (2261) | Arenas, D (2421) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 a5 8. Bd3 Na6 9. Nge2 c6 10. g4 Nc5 11. Bc2 cxd5 12. cxd5 Bd7 13. a3 a4 14. Ng3 Qa5 15. O-O Rfc8 16. f3 Be8 17. Rf2 b5 18. Na2 Nfd7 19. Nf1 Qd8 20. Rh2 Bf6 21. Nb4 Nb6 22. Nd2 Bg5 23. Qe2 Bf4 24. Bxf4 exf4 25. e5 Na6 26. Nc6 Bxc6 27. dxc6 Rxc6 28. Bd3 dxe5 29. Bxb5 Qd4+ 30. Rf2 Rc2 31. Bxa6 Rxa6 32. Qxa6 Rxd2 33. Rf1 e4 34. fxe4 Qe3 35. Qb7 Qg3+ 36. Kh1 Qxh3+ 37. Kg1 Qxg4+ 38. Kh1 Qh3+ 39. Kg1 Qg3+ 40. Kh1 Rxf2 41. Qb8+ Kg7 42. Qe5+ Kh6 43. Rxf2 Qxf2 44. Qf6 Qf3+ 45. Kh2 Qg3+ 46. Kh1 f3 0-1 | ||||
|
2022.08.27
Maia Chess Open 2022
|
||||
| 1199113 | Arenas, D (2421) | Perez Candelario, Man (2579) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O c6 7. Bf4 b6 8. Nc3 Ba6 9. cxd5 cxd5 10. Rc1 Bb7 11. Ne5 Nbd7 12. Qb3 Nxe5 13. Bxe5 Qd7 14. Rc2 Rfc8 15. Rfc1 Rc4 16. Nb1 Ba6 17. Na3 Rxc2 18. Rxc2 Rc8 19. Bxf6 gxf6 20. Rxc8+ Qxc8 21. Bf1 Qc6 22. Qc2 Qd7 23. Nb1 f5 24. e3 Bb7 25. Bd3 Kg7 26. Nc3 Bd6 27. Ne2 Qc8 28. Qxc8 Bxc8 29. f3 f6 30. Kf2 Bd7 31. Nf4 h6 32. Nh5+ Kf7 33. Nf4 Ke7 34. Ke2 1/2-1/2 | ||||
|
2022.08.23
3rd Tras-os-Montes Open
|
||||
| 1199784 | Arenas, D (2421) | Srinath, R (2309) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 Bd7 8. Nxf6+ Qxf6 9. Ne5 O-O 10. Be2 c5 11. c3 Rd8 12. O-O cxd4 13. Qxd4 Bb5 14. Qe3 Bxe2 15. Qxe2 Nd7 16. Nxd7 Rxd7 17. Rfd1 Rad8 18. Rxd7 Rxd7 19. Rd1 Qd8 20. Rxd7 Qxd7 21. g3 g6 22. h4 h5 23. Qe4 b6 24. Kg2 Qd2 25. Qa8+ Kg7 26. Qxa7 Qxb2 27. Qc7 Qb1 28. Qe5+ Kf8 29. a4 Qb3 30. Qb8+ Kg7 31. Qe5+ Kf8 32. Qd6+ Kg7 33. Qb4 Qd5+ 34. Kh2 Qd8 35. Qc4 e5 36. Kg2 1/2-1/2 | ||||
|
2022.08.22
3rd Tras-os-Montes Open
|
||||
| 1199757 | Perez Garcia, Rodn (2315) | Arenas, D (2421) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 a6 7. Be2 Bg7 8. O-O O-O 9. Qd2 Nc6 10. f3 Bd7 11. a4 Rc8 12. Rfd1 Na5 13. Nd5 Nxd5 14. exd5 Nc4 15. Bxc4 Rxc4 16. b3 Rc8 17. a5 Re8 18. c4 e5 19. dxe6 Bxe6 20. Ra2 Bd7 21. Bf2 Qf6 22. Ne2 Bc6 23. Bd4 Qe7 24. Bxg7 Kxg7 25. Qd4+ Kg8 26. Nc3 Qg5 27. h4 Qh5 28. Ne2 Re7 29. Ng3 Qh6 30. Re2 Rxe2 31. Nxe2 Re8 32. Qf4 Qh5 33. Nd4 Qxa5 34. Nxc6 bxc6 35. Rxd6 Qa1+ 36. Kh2 Re1 37. Rd8+ Kg7 38. Qd4+ 1-0 | ||||
|
2022.08.21
3rd Tras-os-Montes Open
|
||||
| 1205602 | Arenas, D (2421) | Miranda Llanes, Y (2300) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Bf4 c6 9. Nc3 b6 10. cxd5 Nxd5 11. Qc2 Ba6 12. Rfd1 N7f6 13. Bg5 h6 14. Bxf6 Bxf6 15. Ne4 Be7 16. e3 Qc7 17. Rac1 Rac8 18. Qb3 Rfd8 19. a3 Bf8 20. Rd2 c5 21. dxc5 bxc5 22. Qd1 Qb8 23. Qc2 Be7 24. Rcd1 Bb5 25. h4 a5 26. Nc3 Bc4 27. Nxd5 Bxd5 28. Qa4 Qb3 29. Qxb3 Bxb3 30. Rxd8+ Rxd8 31. Rxd8+ Bxd8 32. Nd2 Bc2 33. Be4 Bd1 34. Kf1 Kf8 35. Ke1 Ba4 36. b3 Bb5 37. a4 Ba6 38. Kd1 f5 39. Bf3 Ke7 40. Be2 Bb7 41. Kc2 Bd5 42. Bf3 Kd6 43. Kd3 g5 44. hxg5 hxg5 45. g4 fxg4 46. Bxg4 Ke5 47. Bf3 Bc7 48. Be2 Bb7 49. Bg4 Ba6+ 50. Kc3 Bd8 51. Bf3 Kf5 52. Be4+ Ke5 53. Bd3 Bb7 54. Nc4+ Kf6 55. Nd6 Bd5 56. Bc4 Bc6 57. Kd3 Bc7 58. Nb5 Bxb5 59. axb5 Ke5 60. Ke2 g4 61. Bd3 Kf6 62. Be4 Bb6 63. Kd3 Ke5 64. Bg2 Kf5 65. Bf1 Ke5 66. Be2 Kf5 67. Bd1 Bc7 68. Ke2 Ke5 69. Bc2 Kf6 70. Kf1 Kg5 71. Kg2 Kf6 72. Bd1 Kg5 73. Be2 Kf5 74. Bd3+ Kg5 75. Kf1 Bb6 76. Ke1 Kf6 77. Kd2 Ke5 78. Kc3 Kf6 79. Be4 Ke5 80. Bb7 Kf5 81. Kc4 Ke5 82. Bc8 Kf5 83. Bd7 Ke5 84. Bc8 Kf5 85. Bd7 Ke5 1/2-1/2 | ||||
|
2022.08.20
3rd Tras-os-Montes Open
|
||||
| 1205545 | Arenas, D (2421) | Panesar, Vedant (2318) | 1/2-1/2 | |
| 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5 8. O-O b5 9. a4 Bb7 10. axb5 axb5 11. Rxa8 Qxa8 12. Na3 Bc6 13. d3 Be7 14. Bd2 O-O 15. Rc1 Rc8 16. Ne1 Bxg2 17. Nxg2 Qc6 18. Qb3 Rb8 19. Ne1 h6 20. Nf3 Qb6 21. h3 Bd6 22. Kg2 Qb7 23. Kg1 Qb6 24. Kg2 Qb7 25. Kg1 1/2-1/2 | ||||
|
2022.08.20
3rd Tras-os-Montes Open
|
||||
| 1205574 | Kenneskog, Theodor (2293) | Arenas, D (2421) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Nxc3 13. Qxc3 Bh6+ 14. Be3 Bxe3+ 15. Qxe3 Qb6 16. Re1 Be6 17. h4 Rab8 18. b3 Rfd8 19. h5 Qd4 20. Qe5 Qxe5 21. Rxe5 Rd5 22. Re3 Rxh5 23. Rxh5 gxh5 24. Re5 h4 25. Rh5 h3 26. g4 Kg7 27. Bd3 h6 28. Rxh3 Rd8 29. Kb2 c5 30. Kc3 Rd4 31. Be4 f5 32. gxf5 Bf7 33. a4 a5 34. Rh1 h5 35. Rg1+ Kf6 36. Rh1 Rd8 37. Bd3 Rd4 38. Be4 Rb4 39. Bd3 Rd4 40. Be4 Kg5 41. Rg1+ Kf6 42. Rh1 Ke5 1/2-1/2 | ||||
|
2022.08.19
3rd Tras-os-Montes Open
|
||||
| 1205507 | Albornoz Cabrera, Carlos Daniel (2578) | Arenas, D (2421) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Ba4 d6 9. Bc2 Nf6 10. a4 O-O 11. Bg5 h6 12. Bh4 a5 13. Qd3 Re8 14. Nd2 g5 15. Bg3 Nh5 16. Nc4 Bc7 17. dxe5 Nxg3 18. exd6 Nxf1 19. e5 f5 20. exf6 Qxf6 21. dxc7 Nxh2 22. Kxh2 Be6 23. Nb6 Ra6 24. Nd7 Bxd7 25. Qxd7 Raa8 26. Bf5 Kf8 27. g3 Qe5 28. Bg6 1-0 | ||||
|
2022.08.18
3rd Tras-os-Montes Open
|
||||
| 1205465 | Pasini, Nicolo (2244) | Arenas, D (2421) | 0-1 | |
| 1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. f4 e6 6. Nf3 Ngf6 7. Qe2 Qc7 8. d4 cxd4 9. Nxd4 a6 10. f5 e5 11. Nb3 b5 12. a3 h6 13. Be3 Rc8 14. O-O-O Qb7 15. Na5 Qc7 16. Nb3 Be7 17. h3 Qb7 18. Na5 Qc7 19. Nb3 Qb8 20. Qd3 b4 21. axb4 Qxb4 22. Qxa6 O-O 23. Qb5 Qxb5 24. Nxb5 Nxe4 25. g4 Ndf6 26. Na7 Rc4 27. Kb1 Rb8 28. Rd3 d5 29. Na5 Nc3+ 30. Rxc3 Rxc3 31. N7c6 Rb5 32. Bd2 Ne4 33. Bxc3 Nxc3+ 34. Ka1 Bb4 35. Nb3 Ne4 36. Nxe5 Be7 37. Nd3 Bf6 38. Rd1 Nd6 39. Nf4 Nc4 40. Rxd5 Rb8 41. Nd3 h5 42. gxh5 Ne3 43. Rc5 Nxc2+ 44. Rxc2 Rxb3 45. Rd2 Rb5 46. Rf2 Kh7 47. Ka2 Kh6 48. b4 Kxh5 49. Kb3 Kg5 50. Nc5 Be7 51. Kc4 Rb8 52. Rg2+ Kh6 53. Rg4 Bf8 54. Kd5 g6 55. fxg6 f5 56. Rc4 Kxg6 57. Na6 Rb6 58. Nc5 Rd6+ 59. Ke5 Rd1 60. Ne6 Bd6# 0-1 | ||||
|
2022.08.18
3rd Tras-os-Montes Open
|
||||
| 1205486 | Arenas, D (2421) | Gedajlovic, Max (2316) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. c4 Bg7 7. Re1 O-O 8. b3 d5 9. Bb2 dxc4 10. bxc4 c5 11. dxc5 Qxd1 12. Rxd1 bxc5 13. Nbd2 Nbd7 14. Ne1 Bxg2 15. Kxg2 Rfc8 16. Nd3 Ng4 17. Rab1 Bxb2 18. Rxb2 Rc7 19. Rdb1 Nge5 20. Rb7 Rac8 21. f4 Nc6 22. e3 Nd8 23. R7b5 Nb6 24. Kf3 Nb7 25. Ne4 Rd8 26. Ke2 Kg7 27. g4 Nd6 28. Nxd6 Rxd6 29. Rc1 Nd7 30. a4 a6 31. Rb2 e5 32. fxe5 Re6 33. a5 Nxe5 34. Nxe5 Rxe5 35. Rb6 Rce7 36. Rc3 R5e6 37. Kf3 Kf6 38. Rd3 h6 39. h4 Rxb6 40. axb6 Ke6 41. Ra3 Rb7 42. Rxa6 Ke5 43. h5 gxh5 44. gxh5 f6 45. Ra5 Rxb6 46. Rxc5+ Ke6 47. Ke4 Rb1 48. Rc6+ Ke7 49. Rc7+ Ke6 50. Rh7 Rc1 51. Kd3 Ke5 52. Rxh6 Rd1+ 53. Kc3 Re1 54. Kd2 Ra1 55. Rh8 Ra2+ 56. Kc3 Ra3+ 57. Kb4 Ra1 58. h6 Ra7 59. c5 Kd5 1-0 | ||||
|
2022.08.17
3rd Tras-os-Montes Open
|
||||
| 1205440 | Arenas, D (2421) | Gonzalez Regueiro, R (1904) | 1-0 | |
| 1. c4 e5 2. g3 Nc6 3. Bg2 d6 4. Nc3 Be6 5. d3 Qd7 6. e4 Nge7 7. Nge2 Bh3 8. Bxh3 Qxh3 9. Nd5 O-O-O 10. Qa4 f5 11. Be3 Kb8 12. O-O-O Nc8 13. Nec3 Nb6 14. Bxb6 cxb6 15. exf5 Qxf5 16. Ne4 Nd4 17. Rdf1 Qf3 18. Qd1 h6 19. Qxf3 Nxf3 20. Nd2 Nxd2 21. Kxd2 g5 22. b4 Bg7 23. f3 Rhf8 24. h4 gxh4 25. Rxh4 Rf5 26. Rg4 Rg5 27. Rxg5 hxg5 28. Rh1 e4 29. dxe4 Rf8 30. Ke3 Rc8 31. Rh7 Bb2 32. Ne7 Rxc4 33. Nd5 Rc2 34. Rd7 Kc8 35. Rxd6 Rg2 36. g4 Bc1+ 37. Kd3 Rxa2 38. e5 Bf4 39. Nxf4 gxf4 40. e6 Kc7 41. Rd7+ Kc6 42. b5+ Kxb5 43. e7 Ra3+ 44. Kd4 Re3 45. Rd5+ Kc6 46. Re5 Kd7 47. e8=Q+ 1-0 | ||||