WORLDBASE
44 games / 44 parties
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2025.04.19
94th ch-URU 2025
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| 113439 | Vazquez, Facundo (2425) | Guerrero, Alv (2022) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 O-O 8. Nge2 h6 9. Bh4 Re8 10. O-O Nbd7 11. a4 a5 12. f3 b6 13. Bf2 Bb7 14. Ng3 h5 15. h3 c5 16. Nf5 Bf8 17. Nb5 Bc6 18. g4 c4 19. Bc2 Bxb5 20. axb5 g6 21. Ng3 Bh6 22. gxh5 Nxh5 23. Nxh5 gxh5 24. f4 Nf6 25. Bf5 Kh8 26. Kh1 Qd6 27. Qf3 Rg8 28. Rac1 a4 29. Bh4 a3 30. bxa3 Rxa3 31. Rg1 Ne8 32. Qxh5 Ng7 33. Qxf7 Rf8 34. Be7 Rxf7 35. Bxd6 Nxf5 36. Bxa3 Nxe3 37. Bd6 Bxf4 38. Rgf1 Nxf1 39. Rxf1 Rh7 40. Rxf4 Rxh3+ 41. Kg2 Rb3 42. Rf3 Rxb5 43. Kg3 Kg7 44. Kg4 Rb1 45. Kf5 Kf7 46. Ke5+ Ke8 47. Kxd5 b5 48. Kc6 1-0 | ||||
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2025.04.18
94th ch-URU 2025
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| 113437 | Guerrero, Alv (2022) | Kulik, Nicolas (2170) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 e5 7. d5 a5 8. Bg5 Na6 9. Nd2 Nc5 10. Qc2 Qe8 11. f3 h6 12. Be3 b6 13. g4 Nh7 14. O-O-O Qe7 15. h4 Re8 16. Rdg1 Nf8 17. Kb1 Kh7 18. Nf1 Nfd7 19. Ng3 Nb8 20. a3 Nba6 21. Nb5 Bd7 22. Bd2 c6 23. dxc6 Bxc6 24. h5 g5 25. Nf5 Qf6 26. Bc3 Bf8 27. Rd1 Rad8 28. Rd2 a4 29. Rdd1 Rd7 30. Bd3 Rc8 31. Qe2 Ne6 32. Bc2 Nf4 33. Qf2 Nc5 34. Rd2 Qe6 35. Ne3 Kg8 36. Nd5 Rb7 37. Bb4 f6 38. Bxc5 Bxb5 39. cxb5 Rxc5 40. Bxa4 Nxd5 41. exd5 Qc8 42. Qe2 Rbc7 43. Rc2 Qa8 44. Rxc5 Rxc5 45. Qe4 Bg7 46. Rc1 f5 47. gxf5 Rxc1+ 48. Kxc1 Qc8+ 49. Kb1 Bf6 50. Bc2 Qc5 51. a4 Kf7 52. b4 Qc7 53. Kb2 Ke7 54. Kb3 Kd7 55. Bd3 Kc8 56. Bc4 Kb8 57. Qe1 Ka8 58. Qa1 Kb8 59. Qc3 Ka8 60. a5 Kb7 61. Qa1 Qd8 62. Be2 Qc7 63. Qe1 Qd8 64. Qc3 Qc7 65. Qc6+ Kb8 66. Ka4 Qd8 67. Bd3 Qc7 68. Be4 Bd8 69. axb6 Qxb6 70. Qxb6+ Bxb6 71. f6 Bd8 72. f7 Be7 73. b6 Kb7 74. Kb5 Bf8 75. Bf5 Be7 76. Bd7 Bf8 77. Bc6+ Kb8 78. Kc4 Kc8 79. Kd3 Kd8 80. Ke4 Bg7 81. Bb7 Ke7 82. Ba6 Kd7 83. Kf5 Bf8 84. Kf6 e4 85. fxe4 g4 86. Be2 g3 87. Bg4+ Kd8 88. Bh3 g2 89. Bxg2 Be7+ 90. Kg7 Bf6+ 91. Kxf6 Kd7 92. Bh3+ Kd8 93. f8=Q# 1-0 | ||||
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2025.04.17
94th ch-URU 2025
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| 113428 | Guerrero, Alv (2022) | Bauza, A (2077) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. cxd5 Nxd5 6. Qd2 c5 7. e4 cxd4 8. Qxd4 Nxc3 9. Qxb4 Qd1+ 10. Kf2 Qc2+ 11. Ne2 Nxe2 12. Bxe2 Nc6 13. Qd6 e5 14. Bg5 h6 15. Rac1 Qxb2 16. Rxc6 hxg5 17. Rd1 Be6 18. Rc5 Rxh2 19. Rd2 1-0 | ||||
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2025.04.16
94th ch-URU 2025
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| 113427 | Soto, Ni (2047) | Guerrero, Alv (2022) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 g6 6. c3 Bg7 7. Qc2 Nc6 8. Bf4 O-O 9. Nf3 Bd7 10. O-O Qc8 11. Re1 Bf5 12. Bxf5 gxf5 13. Qe2 e6 14. Ne5 Kh8 15. Nd2 Nxe5 16. Bxe5 Rg8 17. f3 Nh5 18. g4 Qd8 19. Kh2 Bxe5+ 20. Qxe5+ f6 21. Qe3 Qc7+ 22. f4 fxg4 23. Rf1 gxh3 24. Rf2 Rg4 25. Raf1 Rag8 26. Rf3 Rg2+ 27. Kxh3 Qg7 0-1 | ||||
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2025.04.15
94th ch-URU 2025
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| 113419 | Guerrero, Alv (2022) | Romero, Juan (1959) | 1-0 | |
| 1. d4 e6 2. Nf3 b6 3. e3 Nf6 4. Bd3 Bb7 5. O-O Be7 6. c4 d5 7. Nc3 O-O 8. b3 c5 9. Bb2 Nc6 10. Rc1 Rc8 11. Qe2 cxd4 12. exd4 Nb4 13. Bb1 dxc4 14. bxc4 Bxf3 15. gxf3 Qc7 16. Ne4 Nh5 17. a3 Nc6 18. Kh1 Nf4 19. Qe3 f5 20. d5 fxe4 21. dxc6 Rf5 22. fxe4 Rh5 23. e5 Bg5 24. Be4 Rf8 25. Rcd1 Qf7 26. Qf3 h6 27. Rd7 Qe8 28. Qd1 Rh4 29. c7 Nh3 30. f4 Rhxf4 31. Rxf4 Rxf4 32. Rd8 Bxd8 33. cxd8=Q Rf1+ 34. Kg2 Rg1+ 35. Kxh3 Kf8 1-0 | ||||
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2025.04.14
94th ch-URU 2025
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| 113416 | Carbone, D (2211) | Guerrero, Alv (2022) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 dxc4 5. e4 b5 6. e5 Nd5 7. Nxb5 Nb6 8. Be2 Bb7 9. Be3 Bb4+ 10. Kf1 a6 11. Nc3 h6 12. h4 Nc6 13. Qc2 Be7 14. a3 Na5 15. Rd1 Qd7 16. h5 Bc6 17. Rh3 Nd5 18. Nxd5 Bxd5 19. Rg3 Bf8 20. Nd2 Rb8 21. Ne4 Qc6 22. Nc3 Rb3 23. Bf4 Kd8 24. Nxd5 Rxg3 25. Bxg3 exd5 26. Bg4 g6 27. Qc3 Nb3 28. Qf3 gxh5 29. Bxh5 Be7 30. Bxf7 Bg5 31. Qxd5+ Qxd5 32. Bxd5 h5 33. e6 h4 34. Be5 Rf8 35. Ke2 Na5 36. f4 Bxf4 37. Rf1 Bh6 38. Bf6+ Ke8 39. e7 Rxf6 40. Rxf6 Bg5 41. Rf5 Bxe7 42. Bf7+ 1-0 | ||||
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2025.04.13
94th ch-URU 2025
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| 121585 | Guerrero, Alv (2022) | Ulaneo, N (2127) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 Nge7 6. O-O O-O 7. c3 d5 8. Nbd2 h6 9. Re1 Bg4 10. Qb3 a5 11. a4 Be6 12. Qc2 Qd7 13. Nb3 b6 14. exd5 Bxd5 15. d4 exd4 16. Nbxd4 Nxd4 17. cxd4 Qc6 18. Qd1 Nf5 19. Bf4 Qb7 20. Rc1 Rac8 21. Be5 f6 22. Bf4 g5 23. Qd3 gxf4 24. Qxf5 Bxf3 25. Re7 Kh8 26. Qg6 Rg8 27. Bh3 Bh1 28. Rce1 Rcf8 29. Rd7 f5 30. Ree7 Qc6 31. Qh5 Qc1+ 32. Bf1 fxg3 33. hxg3 Be4 34. f4 Qe3+ 0-1 | ||||
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2025.04.12
94th ch-URU 2025
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| 121580 | Rodriguez Vila, A (2427) | Guerrero, Alv (2022) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Be4 6. f3 Bh7 7. e6 Qd6 8. exf7+ Kxf7 9. f4 Nf6 10. Nf3 Ne4 11. Ne5+ Kg8 12. g5 Nd7 13. Bh3 Nb6 14. Qg4 g6 15. h5 gxh5 16. Qxh5 1-0 | ||||
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2025.04.11
94th ch-URU 2025
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| 121576 | Guerrero, Alv (2022) | Granara Barreto, S (2122) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. d3 e5 7. c3 Nge7 8. a3 O-O 9. b4 h6 10. Nbd2 Be6 11. Rb1 Qd7 12. Re1 Kh7 13. Nb3 b6 14. Nfd2 Rac8 15. b5 Nd8 16. c4 f5 17. f3 Nf7 18. Nf1 fxe4 19. fxe4 Ng8 20. Be3 Nf6 21. Nbd2 h5 22. Nf3 Bg4 23. N1d2 Kg8 24. Qb3 Nh7 25. Rf1 Bh6 26. Bxh6 Nxh6 27. Rbe1 Kg7 28. Qb1 Bh3 29. Qc1 Rf7 30. Nh4 Rcf8 31. Rxf7+ Rxf7 32. Rf1 Bxg2 33. Kxg2 Ng5 34. Rxf7+ Nhxf7 35. Ndf3 Qh3+ 36. Kg1 Nxf3+ 1/2-1/2 | ||||
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2025.02.07
8th Montevideo Open 2025
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| 186485 | Esteve, Federico (1946) | Guerrero, Alv (2028) | 1-0 | |
| 1. d4 g6 2. Nc3 Bg7 3. e4 d6 4. Nf3 Nd7 5. Bc4 e6 6. Bf4 a6 7. a4 b6 8. O-O Bb7 9. Ba2 Ne7 10. Qd2 h6 11. h4 Nf6 12. Rfe1 Ng4 13. Rad1 O-O 14. Bg3 Kh7 15. Qe2 Nf6 16. e5 Nfg8 17. d5 Nf5 18. dxe6 fxe6 19. exd6 cxd6 20. Bxe6 Nge7 21. h5 Bxf3 22. hxg6+ Nxg6 23. Qxf3 Nxg3 24. Qxg3 Be5 25. Qg4 Rf4 26. Qh3 Rh4 27. Qf3 Rf4 28. Qb7+ Kh8 29. g3 Rb8 30. Qg2 Rf6 31. Bg4 Bxc3 32. bxc3 Qc7 33. Re3 Rbf8 34. f4 Qc5 35. Rd4 Rg8 36. Qh3 Kh7 37. Kh2 Rg7 38. Qh5 Ne7 39. Kh3 Nf5 40. Bxf5+ Rxf5 41. Qf3 h5 42. Qe4 Rf7 43. Kh2 d5 44. Qe6 R7f6 45. Qe7+ Rf7 46. Qd8 Qc7 47. Rxd5 Rxf4 48. Rxh5+ Kg6 49. Qg5# 1-0 | ||||
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2025.02.06
8th Montevideo Open 2025
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| 186441 | Guerrero, Alv (2028) | Perez Selios, Luis (1836) | 1-0 | |
| 1. e4 d6 2. Nf3 g6 3. g3 Nf6 4. Qe2 Bg7 5. Bg2 O-O 6. O-O c5 7. c3 Nc6 8. d4 Bg4 9. d5 Ne5 10. Nbd2 Nfd7 11. h3 Nxf3+ 12. Nxf3 Bxf3 13. Bxf3 a6 14. a4 Rb8 15. a5 Ne5 16. Bg2 c4 17. Be3 Qd7 18. Ba7 Rbc8 19. Bb6 Qb5 20. Rfc1 Nd3 21. Rc2 Nc5 22. f4 Nb3 23. Ra3 Rfe8 24. Qd1 e6 25. dxe6 Rxe6 26. Kh2 Bf8 27. Ra2 Rce8 28. Re2 Kh8 29. Rf2 R8e7 30. f5 gxf5 31. Rxf5 Re5 32. Rf6 R5e6 33. Rf4 Bg7 34. Rf5 Re5 35. Qxd6 Qe8 36. Rf2 Rg5 37. Qd8 Be5 38. Rf3 f6 39. Ra4 Rg8 40. Qxe8 Rexe8 41. Re3 Rg6 42. Rxc4 Reg8 43. Rb4 Bxg3+ 44. Kh1 Bf2 45. Re2 Rxg2 46. Rxf2 R2g3 47. Rxb3 Rxh3+ 48. Rh2 Rf3 49. Rg2 Re8 50. Rb4 Re5 51. Bd4 Rf1+ 52. Rg1 Rh5+ 53. Kg2 Rf4 54. Kg3 1-0 | ||||
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2025.02.05
8th Montevideo Open 2025
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| 186392 | Miller, Ariel (1835) | Guerrero, Alv (2028) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Be3 h5 6. gxh5 Nh6 7. Nd2 Nf5 8. Qf3 c5 9. Nb3 Nxe3 10. fxe3 e6 11. Be2 Nc6 12. O-O-O Rh6 13. Rf1 f5 14. exf6 Rxf6 15. Qg3 cxd4 16. exd4 Rxf1+ 17. Bxf1 Qf6 18. Qg6+ Kd8 19. Qxf6+ gxf6 20. Ne2 Rc8 21. Rg1 Be8 22. Rg8 Ke7 23. Rh8 Nd8 24. Nf4 Kf7 25. h6 Bd6 26. Nh5 Ke7 27. h7 Bd7 28. Re8+ Bxe8 29. h8=Q f5 30. Qf6+ Kd7 31. Bb5+ Nc6 32. Ng7 1-0 | ||||
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2025.02.04
8th Montevideo Open 2025
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| 186350 | Guerrero, Alv (2028) | Martinez Garay, Carlos (1838) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 d6 5. Nf3 Be7 6. Bd3 Bb7 7. h3 h6 8. O-O O-O 9. Qe2 Nfd7 10. Be3 f5 11. d5 fxe4 12. Bxe4 Nf6 13. Bc2 exd5 14. Nd4 Bc8 15. cxd5 Qe8 16. Rfe1 Bd8 17. Qd3 Qf7 18. Ne4 Nxe4 19. Qxe4 Qf6 20. Ne6 Re8 21. Bd4 Rxe6 22. Qh7+ Kf7 23. dxe6+ Bxe6 24. Bxf6 Bxf6 25. Qg6+ Ke7 26. Rxe6+ Kxe6 27. Re1+ Kd5 28. Qe4+ 1-0 | ||||
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2025.02.03
8th Montevideo Open 2025
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| 186301 | Diaz Delograsi, Francisco (1846) | Guerrero, Alv (2028) | 1-0 | |
| 1. Nf3 g6 2. d4 d6 3. c4 Bg7 4. g3 Nd7 5. Bg2 e5 6. Nc3 Ngf6 7. O-O O-O 8. Bg5 h6 9. Bxf6 Bxf6 10. e3 Bg7 11. h4 f5 12. dxe5 dxe5 13. Qd5+ Kh8 14. Rad1 c6 15. Qd2 Qe7 16. Qd6 Qf7 17. c5 e4 18. Nd4 Be5 19. Qe6 Qg7 20. Qc4 Re8 21. Nce2 Bf6 22. h5 Ne5 23. Qb3 Nd3 24. hxg6 Nxc5 25. Qf7 Nd3 26. Qxe8+ Qg8 27. Qxg8+ Kxg8 28. Rd2 c5 29. Nb3 Bd7 30. Nf4 c4 31. Nd4 Rc8 32. Bh3 Rc5 33. Rfd1 b5 34. Rc2 Be7 35. f3 Nb4 36. Rcd2 exf3 37. Nxf3 Bc6 38. Nd4 Be4 39. a3 Nd3 40. Bg2 a5 41. Nxd3 Bxd3 42. Ne6 Re5 43. Nf4 1-0 | ||||
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2025.02.02
8th Montevideo Open 2025
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| 186255 | Guerrero, Alv (2028) | Delgado, Nazareno (1819) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nf3 b6 5. Nc3 Bb7 6. d5 d6 7. Be2 Be7 8. O-O O-O 9. e4 e5 10. Ne1 Ne8 11. a4 Bc8 12. Nd3 f5 13. f4 fxe4 14. Nxe4 Bf5 15. Ng3 Bxd3 16. Bxd3 Nd7 17. Qe2 Nc7 18. Nf5 Rf6 19. Bd2 Qf8 20. Qg4 Rd8 21. Rae1 Ne8 22. Rf3 g6 23. Nxe7+ Qxe7 24. f5 e4 25. Rxe4 Ne5 26. Rxe5 dxe5 27. fxg6 Qg7 28. gxh7+ Kh8 29. Qxg7+ Kxg7 30. Rg3+ Kh8 31. Rf3 Kg7 32. Rg3+ 1-0 | ||||
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2025.02.01
8th Montevideo Open 2025
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| 186198 | Coro, Lucas (2415) | Guerrero, Alv (2028) | 1-0 | |
| 1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Bd3 Nd7 5. O-O e5 6. c3 Nh6 7. Nbd2 f6 8. Bc4 Qe7 9. Re1 Nb6 10. Bb3 Nf7 11. a4 a5 12. Nf1 O-O 13. Be3 c5 14. N1d2 Kh8 15. dxc5 dxc5 16. Bxf7 Rxf7 17. Qb3 Nd7 18. Nc4 Ra6 19. Rad1 Rf8 20. Qb5 b6 21. Nd6 Ra7 22. Nxc8 Rxc8 23. Rd5 Rcc7 24. Red1 Bf8 25. Nd2 Qe6 26. Qd3 Be7 27. Nc4 Nf8 28. Qc2 Kg7 29. h3 Nd7 30. Na3 Rab7 31. Nb5 Rc6 32. Qd2 Nf8 33. Bh6+ Kf7 34. Qe2 c4 35. Bxf8 Kxf8 36. R1d2 Kg7 37. Qd1 Kf8 38. Rd7 Rxd7 39. Rxd7 Ke8 40. Nc7+ Rxc7 41. Rxc7 h5 42. Rb7 h4 43. Kf1 Qc6 44. Qd5 Qxd5 45. exd5 Bc5 46. Rh7 g5 47. Ke2 Be7 48. Kf3 f5 49. Rh6 e4+ 50. Ke2 Bd8 51. Rc6 Kd7 52. Rxc4 Kd6 53. b3 Ke5 54. Rc8 Bf6 55. Rc6 Bd8 56. Rc8 Be7 57. Re8 1-0 | ||||
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2025.01.31
8th Montevideo Open 2025
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| 186175 | Guerrero, Alv (2028) | Nakle, G (1726) | 1-0 | |
| 1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 Nh6 6. h4 d6 7. c3 Bg4 8. Nbd2 Qc7 9. a4 O-O 10. O-O a6 11. Nc4 b5 12. Ne3 f5 13. axb5 Ne5 14. Nxg4 Nhxg4 15. Nxe5 Nxe5 16. exf5 Rxf5 17. Bxa8 e6 18. Be4 Rf8 19. bxa6 d5 20. Bg2 Qa7 21. Qe2 h5 22. Bf4 Ng4 23. Qxe6+ Kh7 24. Bxd5 Bf6 25. Ra4 Qg7 26. a7 1-0 | ||||
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2024.01.28
10th Floripa Open 2024
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| 655667 | Cunha, Lucas Aguiar (2230) | Guerrero, Alv (1999) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Be7 7. Be3 Nd7 8. Bg2 f6 9. Nf4 Bf7 10. exf6 gxf6 11. Qe2 e5 12. Nd3 h5 13. dxe5 fxe5 14. Nxe5 Nxe5 15. Bd4 Ng6 16. Bxh8 Nxh8 17. g5 Ng6 18. h4 Nf4 19. Qf3 Bd6 20. O-O-O Ne7 21. Rhe1 Qc7 22. Bh3 Kf8 23. Be6 Nxe6 24. Rxe6 Bf4+ 25. Re3 Qe5 26. Kb1 Bxe3 27. fxe3 Kg7 28. Rf1 Qe6 29. Ne2 Rh8 30. Nd4 Qg6 31. Qf6+ Qxf6 32. gxf6+ Kf8 33. fxe7+ Kxe7 34. b4 Rh7 35. a4 Be8 36. Kb2 Bd7 37. Rg1 Bg4 38. a5 Kd6 39. Rf1 Re7 40. Rf6+ Kd7 41. a6 bxa6 42. Rxc6 Rxe3 43. Rxa6 Rh3 44. Rxa7+ Kd6 45. Ra6+ Kc7 46. Rc6+ Kb7 47. b5 Rxh4 48. Nb3 Be2 49. Nc5+ Kb8 50. b6 Rc4 51. Nd7+ Kb7 52. Rd6 Bg4 53. Ne5 Rb4+ 54. Kc3 Rxb6 55. Rxd5 Be6 56. Rd8 Rb5 57. Kd4 h4 58. Rh8 h3 59. Rh7+ Kc8 60. c4 Rb2 61. Kc5 Bf5 62. Rh5 Rf2 63. Kb6 Rb2+ 64. Kc5 Rf2 65. Kd4 Be6 66. Rh8+ Kc7 67. Rh7+ Kc8 68. Nd3 Rd2 69. Rh8+ Kc7 70. Kc3 Rh2 71. Nf4 Bf5 72. Rh5 Rc2+ 73. Kb4 Rb2+ 74. Ka3 Rf2 75. Rxf5 h2 76. Nd5+ Kd6 77. Rh5 Kc5 78. Kb3 Kd4 79. Rh4+ Kc5 80. Nc3 Rg2 81. Ne4+ Kd4 82. Nd2+ Kc5 83. Rh5+ Kc6 84. Nf1 Rg5 85. Rxh2 Kc5 86. Kc3 Re5 87. Rh8 Rf5 88. Ne3 Rf4 89. Rh5+ Kc6 90. Nd5 Rf1 91. Nb4+ Kd6 92. c5+ Kc7 93. Rh7+ Kc8 94. c6 Rc1+ 95. Kd4 Rxc6 96. Rh8+ 1-0 | ||||
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2024.01.27
10th Floripa Open 2024
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| 655578 | Guerrero, Alv (1999) | Hessmann, Eduardo Franzoni (1665) | 1-0 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d3 d6 5. e4 c5 6. Nbd2 Nc6 7. c3 e5 8. a3 a5 9. a4 h6 10. Nc4 Be6 11. Qe2 O-O 12. O-O Qc7 13. Re1 Kh7 14. Nfd2 Ne8 15. Ne3 f5 16. exf5 gxf5 17. Nd5 Qf7 18. Nf4 Bd7 19. Bd5 Qf6 20. Nh5 Qg6 21. Nc4 Nf6 22. Nxf6+ Qxf6 23. Nb6 Rad8 24. Nxd7 Rxd7 25. f4 Ne7 26. Bf3 Ng6 27. Bh5 Re7 28. Qf1 exf4 29. Bxf4 Nxf4 30. Qxf4 Re5 31. Re3 Rxe3 32. Qxe3 Qe5 1-0 | ||||
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2024.01.26
10th Floripa Open 2024
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| 655502 | Cardoso, Maria Paula da Silva (1780) | Guerrero, Alv (1999) | 0-1 | |
| 1. e4 g6 2. c4 Bg7 3. Nc3 d6 4. Nge2 Nd7 5. d3 h5 6. Be3 Nh6 7. h3 e5 8. Qd2 c6 9. g3 f6 10. f4 Qe7 11. Bg2 Nf8 12. d4 Nf7 13. fxe5 fxe5 14. d5 c5 15. a3 b6 16. b4 Nh7 17. bxc5 dxc5 18. Nb5 O-O 19. a4 a6 20. Nbc3 Nd6 21. Qd3 a5 22. Rb1 Qd8 23. Ng1 Ba6 24. Nb5 Bxb5 25. axb5 h4 26. g4 Ng5 27. Bf2 Bf6 28. Ne2 Ra7 29. O-O Rh7 30. Nc3 Ngf7 31. Kh1 Bg5 32. Bg1 Bf4 33. Ne2 Bg5 34. Kh2 Qe7 35. Nc3 Qe8 36. Na4 Qd8 37. Rbc1 0-1 | ||||
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2024.01.25
10th Floripa Open 2024
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| 663615 | Guerrero, Alv (1999) | De Menezes, Ricardo Fagner Dias (1675) | 1-0 | |
| 1. e4 e6 2. d3 d5 3. Qe2 dxe4 4. dxe4 Nf6 5. e5 Nd5 6. Nf3 Be7 7. c4 Bb4+ 8. Nbd2 Ne7 9. a3 Bxd2+ 10. Bxd2 O-O 11. O-O-O Qe8 12. h4 b5 13. Qe4 Qc6 14. Bd3 Qxe4 15. Bxe4 c6 1-0 | ||||
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2024.01.24
10th Floripa Open 2024
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||||
| 663423 | Boabaid, Jorge Alberto Duardes (1771) | Guerrero, Alv (1999) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 g6 6. Nf3 Bg7 7. O-O O-O 8. Re1 Bf5 9. Bf1 Nc6 10. c3 h6 11. Bf4 g5 12. Bh2 e6 13. a4 a6 14. Na3 Ne4 15. Ne5 Rc8 16. f3 Nd6 17. Kh1 Bh7 18. Bd3 Nf5 19. Nc2 Nce7 20. Ne3 Kh8 21. Nxf5 exf5 22. f4 f6 23. Nf3 g4 24. hxg4 fxg4 25. Nh4 f5 26. g3 Bf6 27. Ng2 h5 28. Qb3 Qd7 29. Re2 Rc6 30. Rae1 Rd6 31. Bg1 Ng6 32. Bf2 Bd8 33. Qb4 Rb6 34. Qa3 Rc6 35. Bc2 Rc7 36. a5 Be7 37. Qa2 Bg8 38. Ba4 Qd8 39. Kg1 Qd6 40. Bb3 Rd7 41. Bc2 Bd8 42. Qb1 Qf6 43. Re8 Rxe8 44. Rxe8 Qf7 45. Re1 Ne7 46. Re5 Bh7 47. Nh4 Nc6 48. Re2 Bxh4 49. gxh4 Nxa5 50. Qe1 Nc6 51. Ba4 b5 52. Bb3 Bg8 53. Bc2 Re7 54. Rxe7 Nxe7 55. Qe5+ Kh7 56. Kg2 Qe6 57. b4 Kh6 58. Qh8+ Kg6 59. Qe5 Kf7 60. Kf1 Bh7 61. Bd3 Qxe5 62. dxe5 Ke6 63. Ke2 Bg8 64. Ke3 Kd7 65. Kd4 Kc6 66. Bc2 Bf7 67. Bb3 Kb6 68. Kd3+ Kc7 69. Kd4 Kc6 70. Ba2 Ng6 71. Bg3 Nf8 72. Bf2 Bg8 73. Kd3 Ne6 74. Bg3 Nd8 75. Kd4 Nb7 76. Bb1 Be6 77. Ba2 a5 78. bxa5 Nxa5 79. Bh2 Nb7 80. Kd3 Bg8 81. Bb3 Nd8 82. Kd2 Ne6 83. Ke3 Nf8 1-0 | ||||
|
2024.01.23
10th Floripa Open 2024
|
||||
| 663255 | Guerrero, Alv (1999) | Kerr, Carter (1624) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 Be7 5. Bd3 O-O 6. c4 c6 7. Nc3 Nbd7 8. O-O h6 9. Bh4 b6 10. Rc1 Ba6 11. b3 c5 12. Re1 Rc8 13. Qe2 Ne4 14. Bxe7 Nxc3 15. Rxc3 Qxe7 16. Rec1 Nf6 17. Qc2 Rfd8 18. Rd1 Bb7 19. Qe2 Ne4 20. Rcc1 cxd4 21. exd4 Ng5 22. Ne5 dxc4 23. Bxc4 f6 24. Nf3 Qf7 25. h4 Nh7 26. d5 e5 27. Ba6 Re8 28. d6 Rcd8 29. Qd3 Bc8 30. Rxc8 Rxc8 31. d7 1-0 | ||||
|
2024.01.22
10th Floripa Open 2024
|
||||
| 663011 | Mariot Vaz, Joao Antonio Bertolu (1772) | Guerrero, Alv (1999) | 1-0 | |
| 1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Bc4 a6 5. a4 b6 6. Be3 e6 7. Nge2 Ne7 8. O-O Bb7 9. Bb3 Nd7 10. Qd2 O-O 11. f4 d5 12. e5 c5 13. Nd1 cxd4 14. Bxd4 Nc6 15. c3 a5 16. Ne3 Nc5 17. Bc2 Ba6 18. Rf3 Ne4 19. Qe1 Rc8 20. Rd1 Qc7 21. Rh3 Bxe2 22. Qxe2 f5 23. g4 Ne7 24. gxf5 exf5 25. Bb3 Rfd8 26. Qb5 Nc5 27. Ba2 Qc6 28. Qxc6 Rxc6 29. Nxd5 1-0 | ||||
|
2024.01.22
10th Floripa Open 2024
|
||||
| 655337 | Guerrero, Alv (1999) | De Souza, Samuel B Ornelas (1639) | 1-0 | |
| 1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. c3 Nf6 7. O-O O-O 8. Re1 e5 9. a3 Re8 10. b4 b5 11. Nbd2 a5 12. bxa5 Rxa5 13. Bb2 Be6 14. Qc2 d5 15. Nb3 Ra7 16. Nxc5 Rc7 17. Nxe6 Rxe6 18. Rad1 d4 19. Qb1 Bf8 20. cxd4 exd4 21. Bh3 Re8 22. Qa1 Ra7 23. Rc1 Qa8 24. Nxd4 Nxd4 25. Bxd4 Rxa3 26. Qb2 Nh5 27. Qxb5 Rd8 28. Bb6 Rb8 29. Rc7 Qa4 30. Qxa4 Rxa4 31. Be3 Bd6 32. Rc6 Be5 33. Rec1 Kg7 34. R6c4 Ra2 35. d4 Bd6 36. R4c2 Ra4 37. e5 Bf8 38. g4 1-0 | ||||
|
2024.01.21
10th Floripa Open 2024
|
||||
| 662656 | Machado, Luiz Fernando (1737) | Guerrero, Alv (1999) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. O-O-O Qc7 13. Kb1 c5 14. c4 cxd4 15. Nxd4 a6 16. Rhe1 O-O-O 17. Qe2 Bc5 18. Nb3 Kb8 19. Bc3 Ka8 20. Rd3 Bb6 21. Red1 Rc8 22. Ne4 Nxe4 23. Qxe4 Nf6 24. Bxf6 gxf6 25. c5 f5 26. Qf3 Bxc5 27. Rc3 Qb6 28. Rdc1 Rc6 29. Rxc5 Rxc5 30. Rxc5 Rd8 31. Qc3 Ka7 32. a3 Rd7 33. Ka2 Qd6 34. Rc8 b6 35. Qf3 Rb7 36. Qc6 Qd1 1-0 | ||||
|
2024.01.20
10th Floripa Open 2024
|
||||
| 670211 | Guerrero, Alv (1999) | Leite, Gina Dourado Rocha (1418) | 1-0 | |
| 1. e4 e5 2. d3 Be7 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 O-O 6. O-O Re8 7. Re1 Bc5 8. c3 b5 9. b4 Bb6 10. a4 bxa4 11. b5 Ng4 12. Ra2 Ne7 13. h3 Nf6 14. Nxe5 d6 15. Nc4 Be6 16. Rxa4 Bxc4 17. Rxc4 Nh5 18. Qxh5 Ng6 19. Qd1 Qf6 20. Be3 Bxe3 21. Rxe3 Qe6 22. Ra4 Reb8 23. Na3 Rb6 24. e5 Rab8 25. Rxa7 Nxe5 26. d4 1-0 | ||||
|
2023.02.09
6th Marcel Duchamp Cup
|
||||
| 1040651 | Guerrero, Alv (2057) | Ressia, Lorenzo (1792) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 b6 6. Bd3 Bb7 7. Qc2 c5 8. a3 cxd4 9. axb4 dxc3 10. Qxc3 d5 11. b3 Qe7 12. Bb2 Nbd7 13. O-O Rfc8 14. Rfe1 Qf8 15. Nd2 Ne4 16. Nxe4 dxe4 17. Bc2 Nf6 18. b5 Qc5 19. Red1 Qg5 20. Rd2 a6 21. Qd4 Qc5 22. bxa6 Rxa6 23. Rxa6 Bxa6 24. Qd6 Qa5 25. Rd1 Qa2 26. Qd4 e5 27. Qxe5 Re8 28. Qd4 Qa5 29. Ra1 Qb4 30. Bc3 1-0 | ||||
|
2023.02.08
6th Marcel Duchamp Cup
|
||||
| 1040591 | Manteiga, Franco (1825) | Guerrero, Alv (2057) | 1/2-1/2 | |
| 1. d4 g6 2. c4 d6 3. Nf3 Bg7 4. Nc3 Nd7 5. e4 e5 6. Be2 c6 7. O-O Nh6 8. Re1 f6 9. Rb1 Nf7 10. b4 O-O 11. a4 b6 12. Ba3 Re8 13. Qc2 Bf8 14. Rbd1 Qc7 15. Bf1 Bb7 16. Qb3 Kg7 17. b5 c5 18. dxe5 dxe5 19. Nd5 Bxd5 20. Rxd5 Rad8 21. Red1 Bd6 22. g3 Nf8 23. Bh3 Qe7 24. Bb2 Ne6 25. Bxe6 Qxe6 26. Qc2 Kf8 27. Kg2 Ke7 28. Bc1 Rg8 29. Nh4 Kd7 30. a5 Kc7 31. Qa2 Ra8 32. Qd2 Rgd8 33. Qe2 Re8 34. Nf3 Re7 35. R1d3 Ree8 36. Ra3 Qc8 37. Rd2 Qb7 38. Qd3 f5 39. Re2 Rad8 40. Qd5 Qxd5 41. exd5 Kb7 42. Ng5 Nxg5 43. Bxg5 Ra8 44. Rea2 a6 45. bxa6+ Rxa6 46. Rb3 Rb8 47. Rab2 Ka7 48. axb6+ Rbxb6 49. Bd8 Rxb3 50. Rxb3 Ra4 51. Rb6 Bb8 52. Rb5 Rxc4 53. Be7 Rc2 54. Bxc5+ Ka8 55. d6 Rd2 56. Rb6 e4 57. Kf1 Rd5 58. Rc6 Kb7 59. Rb6+ Kc8 60. Bb4 Rd3 61. Ke2 Rd4 62. Bc5 Rd3 63. f3 Rd5 64. Bb4 e3 65. Rc6+ Kd7 66. Rb6 Bxd6 67. Bxd6 Rxd6 68. Rb7+ Kc6 69. Rxh7 Re6 70. f4 Kd6 71. Ra7 Kd5 72. Ra3 Rb6 73. Kxe3 Ke6 74. Ra2 Rd6 75. Re2 Kf6 76. Kf3 Rd3+ 77. Re3 Rd2 78. Re2 Rd3+ 79. Kg2 Ra3 80. Kh3 Ra8 81. Rb2 Ra6 82. Rb7 Rc6 83. Kh4 Ra6 84. h3 Rc6 85. g4 fxg4 86. hxg4 g5+ 87. fxg5+ Kg6 88. Rb5 Rc3 89. Rb6+ Kg7 90. g6 Ra3 91. Kh5 Ra5+ 92. g5 Ra7 93. Rf6 Ra1 94. Rf7+ Kg8 95. Rf4 Rh1+ 96. Kg4 Kg7 97. Rf7+ Kxg6 98. Rf6+ Kg7 99. Ra6 Rg1+ 100. Kf5 Rf1+ 101. Ke5 Re1+ 102. Kf4 Rf1+ 103. Ke3 Rg1 104. g6 Rxg6 105. Rxg6+ Kxg6 1/2-1/2 | ||||
|
2023.02.07
6th Marcel Duchamp Cup
|
||||
| 1040535 | Guerrero, Alv (2057) | Soto, Joaquin | 1-0 | |
| 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Ngf3 Nf6 6. Bg2 Be7 7. O-O b6 8. e5 Nd7 9. Re1 Qc7 10. Qe2 Bb7 11. Nf1 O-O-O 12. h4 h6 13. c3 Rdg8 14. g4 Qd8 15. g5 hxg5 16. hxg5 Nf8 17. Bf4 Ng6 18. Bd2 Nh4 19. Nxh4 Rxh4 20. f4 Rgh8 21. Qf3 Qc7 22. Qg3 d4 23. c4 Nd8 24. Re2 f6 25. Bxb7+ Qxb7 26. Rh2 Rxh2 27. Nxh2 f5 28. Qf3 Qxf3 29. Nxf3 Nc6 30. Kg2 Bd8 31. Kg3 g6 32. Nh4 Ne7 33. b4 Kd7 34. Rb1 Kc6 35. Rb3 Bc7 36. Ra3 Ra8 37. Rb3 Rb8 38. a4 Bd8 39. bxc5 Bc7 40. cxb6 Bxb6 41. a5 Bc7 42. Rxb8 Bxb8 43. Bb4 1-0 | ||||
|
2023.02.06
6th Marcel Duchamp Cup
|
||||
| 1040472 | Martinelli, Raul (1600) | Guerrero, Alv (2057) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Bf4 Bg7 7. Nf3 Nf6 8. h3 O-O 9. O-O Bf5 10. Qc2 e6 11. Nbd2 Rc8 12. a3 a6 13. Rfe1 Ne8 14. Rab1 Nd6 15. g4 Bxd3 16. Qxd3 Na5 17. b4 Nac4 18. Bxd6 Nxd6 19. Rbc1 Bh6 20. Rc2 Rc7 21. c4 dxc4 22. Nxc4 Nxc4 23. Rxc4 Rd7 24. a4 Rd5 25. Re5 Bf4 26. Rxd5 Qxd5 27. Rc5 Qd7 28. b5 Bd6 29. Rc2 a5 30. Qc4 Rd8 31. Kg2 Bb8 32. Qc5 Qd6 33. b6 Qf4 34. Qe7 Rd5 35. Rc8+ Kg7 36. Qf8+ Kf6 37. Qh8+ Ke7 38. Rxb8 1-0 | ||||
|
2023.02.05
6th Marcel Duchamp Cup
|
||||
| 1047908 | Guerrero, Alv (2057) | Perez Selios, Luis (1701) | 1-0 | |
| 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. g3 dxe4 6. dxe4 Bb7 7. Qe2 Nc6 8. Bg2 a5 9. a3 e5 10. O-O Ba6 11. c4 Nd4 12. Qd3 Nxf3+ 13. Qxf3 Qd4 14. Re1 Rd8 15. Bf1 a4 16. Qe2 Bc5 17. Nf3 Qd6 18. Qc2 Bb7 19. Qxa4+ Bc6 20. Qc2 Ng4 21. Re2 Qd3 22. Qxd3 Rxd3 23. Nd2 O-O 24. b4 Bd4 25. Ra2 Rd8 26. Bh3 h5 27. b5 Be8 28. Rc2 f6 29. Kg2 Bd7 30. Nf3 Bc5 31. Ne1 Rd1 32. f3 Rxc1 33. Rxc1 Ne3+ 34. Rxe3 Bxh3+ 35. Kxh3 Bxe3 36. Rc3 Bc5 37. Nd3 Bd4 38. Rb3 Ra8 39. g4 Ra4 40. Nb4 hxg4+ 41. Kxg4 Kf7 42. h4 Ra8 43. Rd3 g6 44. Nc6 Bc5 45. Rd7+ Ke6 46. Rxc7 Bxa3 47. Rg7 f5+ 48. Kg5 fxe4 49. Rxg6+ Kf7 50. Nxe5+ Ke7 51. fxe4 Bb2 52. Nd3 Bd4 53. Nb4 Be3+ 54. Kg4 Kf7 55. h5 Ra4 56. Nd5 Rxc4 57. Nxe3 Rxe4+ 58. Kf3 Re5 59. Rxb6 Rxh5 60. Ke4 Ke8 61. Nd5 Kd8 62. Rb8+ 1-0 | ||||
|
2023.02.04
6th Marcel Duchamp Cup
|
||||
| 1047823 | Delgado Ramirez, N (2561) | Guerrero, Alv (2057) | 1-0 | |
| 1. e4 c6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. f4 h5 6. Be3 Nh6 7. Nf3 Nd7 8. h3 e6 9. Bf2 a6 10. e5 d5 11. cxd5 exd5 12. Bd3 Nf8 13. O-O Ne6 14. Ne2 Bf8 15. Rb1 Be7 16. b4 Nc7 17. a4 Bd7 18. Nc3 b5 19. Qc2 Kf8 20. Nd1 Kg7 21. Ne3 Qc8 22. Bh4 Bxh4 23. Nxh4 Qd8 24. Qf2 Ne6 25. f5 Nf8 26. Qg3 Rg8 27. fxg6 1-0 | ||||
|
2023.02.03
6th Marcel Duchamp Cup
|
||||
| 1047789 | Guerrero, Alv (2057) | Cardozo, Camila (1577) | 1-0 | |
| 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. O-O O-O 8. e5 Nd7 9. Re1 b5 10. h4 Bb7 11. Nf1 d4 12. h5 h6 13. N1h2 Nb6 14. Ng4 Bg5 15. Bxg5 hxg5 16. h6 Nd5 17. Qd2 f5 18. exf6 gxf6 19. Rxe6 Qd7 20. Rae1 Nd8 21. Nxf6+ Nxf6 22. Qxg5+ 1-0 | ||||
|
2023.01.29
9th Floripa Open 2023
|
||||
| 1050872 | Guerrero, Alv (2058) | Oviedo Acosta, Paula (1836) | 1-0 | |
| 1. e4 c5 2. d3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Re1 e5 8. c3 d6 9. a3 h6 10. b4 a6 11. Nbd2 Be6 12. Bb2 Qd7 13. Nc4 Rad8 14. Nfd2 Nh5 15. Nb6 Qc7 16. Nd5 Qb8 17. Nb3 b6 18. Rc1 Qb7 19. Qe2 Ne7 20. c4 Nc6 21. Qd2 Kh7 22. Rb1 Nd4 23. Bxd4 cxd4 24. a4 Bxd5 25. exd5 f5 26. a5 f4 27. axb6 f3 28. Bh3 Rd7 29. Na5 Qc8 30. b5 axb5 31. Rxb5 Qe8 32. b7 g5 33. b8=Q Rd8 34. Qa7 Nxg3 35. hxg3 Qh5 36. Rb7 Rg8 37. Bf5+ Kh8 38. Re4 Ra8 39. Rxg7 1-0 | ||||
|
2023.01.28
9th Floripa Open 2023
|
||||
| 1050488 | Guerrero, Alv (2058) | Bitencourt, Evandro Jose dos S (1859) | 1-0 | |
| 1. e4 c5 2. d3 Nc6 3. Nf3 d6 4. g3 g6 5. Bg2 Bg7 6. c3 e6 7. O-O Nge7 8. Re1 O-O 9. Na3 a6 10. d4 cxd4 11. cxd4 d5 12. e5 Bd7 13. Nc2 Rc8 14. b3 Nf5 15. Kh1 Na7 16. a4 Qc7 17. Re2 Rfe8 18. g4 Ne7 19. Ne3 h6 20. Ba3 b5 21. a5 Qb7 22. b4 Nec6 23. Nc2 Rc7 24. Nd2 Bf8 25. Nb3 Nc8 26. f4 Be7 27. Qd3 N8a7 28. Rg1 Qc8 29. Nc5 Bxc5 30. dxc5 Qd8 31. Qh3 Kg7 32. Bb2 Rf8 33. f5 h5 34. f6+ Kg8 35. gxh5 1-0 | ||||
|
2023.01.28
9th Floripa Open 2023
|
||||
| 1050667 | Marra, E (2275) | Guerrero, Alv (2058) | 1-0 | |
| 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nd7 5. O-O e5 6. dxe5 dxe5 7. Nc3 c6 8. a4 a5 9. Bc4 Nh6 10. h3 f6 11. Qe2 Nb6 12. Bb3 Nf7 13. Be3 Qc7 14. Rad1 Bf8 15. Bxb6 Qxb6 16. Qc4 Nh6 17. Rd2 Be7 18. Rfd1 Rf8 19. Nh2 Nf7 20. Ng4 Ng5 21. Qe2 Ne6 22. Bc4 Bc5 23. Qf3 Be7 24. Qg3 Qc5 25. Ne3 Nc7 26. Qh4 h5 27. Qg3 g5 28. Bb3 Rh8 29. Qf3 Be6 30. Nf5 Rh7 31. Nd6+ Kf8 32. Bxe6 g4 33. Qf5 Rg7 34. Bb3 1-0 | ||||
|
2023.01.27
9th Floripa Open 2023
|
||||
| 1050243 | Umetsubo, C (2365) | Guerrero, Alv (2058) | 1-0 | |
| 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg4 6. Bc4 e6 7. h3 Bxf3 8. Qxf3 Nf6 9. O-O Be7 10. Rd1 O-O 11. d4 Nbd7 12. b3 Qc7 13. Bb2 Rfe8 14. Re1 a5 15. a3 b5 16. Bd3 b4 17. Ne4 Nd5 18. Nd2 bxa3 19. Bxa3 Bb4 20. Bxb4 axb4 21. Nc4 N7f6 22. Qg3 Qxg3 23. fxg3 Nd7 24. Be4 Rec8 25. Nb2 N7f6 26. Bd3 Nc3 27. Ba6 Rcb8 28. Nd3 Kf8 29. Ne5 Rb6 30. Bd3 Ra3 31. Nc4 Rxa1 32. Rxa1 Rb7 33. Ne5 g6 34. Nxc6 Nfd5 35. Kf2 Kg7 36. Kf3 h6 37. g4 Rc7 38. Ne5 Ne7 39. Ra6 Ned5 40. Bc4 Nf6 41. Nd3 Nce4 42. Ke3 Nc3 43. Nxb4 1-0 | ||||
|
2023.01.26
9th Floripa Open 2023
|
||||
| 1049844 | Mesquita, Arnaldo Leite (1760) | Guerrero, Alv (2058) | 0-1 | |
| 1. Nf3 g6 2. c4 Bg7 3. g3 d6 4. Bg2 e5 5. d3 Nd7 6. Nc3 c6 7. O-O Ngf6 8. Rb1 O-O 9. Qc2 d5 10. cxd5 Nxd5 11. Nxd5 cxd5 12. Bd2 Re8 13. Rfc1 Nf8 14. Qc7 Qxc7 15. Rxc7 Ne6 16. Rcc1 Bd7 17. Ng5 Bc6 18. Nxe6 Rxe6 19. Rc5 e4 20. dxe4 dxe4 21. e3 Rd8 22. Be1 a6 23. Bf1 Bf8 24. Rcc1 Bd5 25. Bc4 Bxc4 26. Rxc4 b5 27. Rc2 b4 28. Kf1 a5 29. Rbc1 Kg7 30. Ke2 Rd5 31. Rd1 Rb5 32. b3 Bd6 33. Bd2 Be5 34. Rc8 Rd5 0-1 | ||||
|
2023.01.26
9th Floripa Open 2023
|
||||
| 1050056 | Guerrero, Alv (2058) | Constantino, Pedro Henrique (1727) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. O-O O-O 7. Re1 Nc6 8. c3 e5 9. a3 Rb8 10. b4 b6 11. Nbd2 h6 12. Bb2 Kh7 13. b5 Ne7 14. a4 Nh5 15. h3 Be6 16. Kh2 Qc7 17. Qe2 Rbe8 18. c4 f5 19. Ra2 Rf7 20. a5 Ref8 21. Rea1 Nc8 22. Bc3 Nf6 23. axb6 axb6 24. Rf1 Ne7 25. Ra3 f4 26. g4 Rb8 27. Rfa1 Rff8 28. Bb2 Bc8 29. Nb1 Bb7 30. Nc3 Ra8 31. Nd5 Nexd5 32. exd5 Rxa3 33. Rxa3 Ra8 34. g5 Ng8 35. Rxa8 Bxa8 36. h4 h5 37. Nd2 Bb7 38. Be4 Ne7 39. Qxh5+ Kg8 40. Bxg6 Nxg6 41. Qxg6 Qd7 42. Ne4 Kh8 43. Nxd6 Bc8 44. Qe8+ Kh7 45. Qxc8 Qxd6 46. Qf5+ Qg6 47. Qxg6+ Kxg6 48. Kh3 Kf5 49. d6 1-0 | ||||
|
2023.01.25
9th Floripa Open 2023
|
||||
| 1049572 | Guerrero, Alv (2058) | Ribeiro, Matheus Mendes Domingues (2250) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. cxd5 Nxd5 9. Bg3 c5 10. e4 Nxc3 11. bxc3 cxd4 12. Nxd4 Bb7 13. f3 Nc6 14. Nb5 Bf6 15. Qb3 Bh4 16. Be2 Bxg3+ 17. hxg3 Qg5 18. Kf2 Qc5+ 19. Kf1 Rad8 20. Qa3 Qe3 21. c4 Qxa3 22. Nxa3 Rd2 23. Nb1 Rb2 24. Nc3 Rc2 25. Nb5 Rd8 26. Kf2 Rdd2 27. Rhe1 a6 28. Na3 Rxa2 29. Rxa2 Rxa2 30. Nb1 Nd4 31. Nc3 Rc2 32. Na4 b5 33. Nc5 Bc8 34. Ke3 Nxe2 35. Rxe2 Rxe2+ 36. Kxe2 Kf8 0-1 | ||||
|
2023.01.24
9th Floripa Open 2023
|
||||
| 1049138 | Guerrero, Alv (2058) | Melo, Igor de Souza (1749) | 1/2-1/2 | |
| 1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O d5 7. Nbd2 Nf6 8. Re1 O-O 9. Qe2 a5 10. a4 b6 11. Rf1 Ba6 12. Ne1 Rc8 1/2-1/2 | ||||
|
2023.01.24
9th Floripa Open 2023
|
||||
| 1049397 | Hirano, Enzo Erich Kreutz (1741) | Guerrero, Alv (2058) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nc3 a6 5. Bd3 Nd7 6. Nge2 b5 7. a4 b4 8. Na2 a5 9. c3 c5 10. Bb5 Ba6 11. Bxd7+ Qxd7 12. dxc5 Nf6 13. f3 dxc5 14. Bxc5 Qc7 15. Bd4 e5 16. Be3 Rd8 17. Bd2 Bh6 18. Bxh6 Rxd1+ 19. Kxd1 Ke7 0-1 | ||||
|
2023.01.23
9th Floripa Open 2023
|
||||
| 1048882 | De Lima, Lucas Taveira (1437) | Guerrero, Alv (2058) | 0-1 | |
| 1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 c6 5. d4 Nd7 6. e4 e5 7. Nge2 h5 8. h3 Nh6 9. Be3 f5 10. Qd2 Nf7 11. exf5 gxf5 12. d5 c5 13. h4 Nf6 14. Bg5 a6 15. Rb1 Qc7 16. f3 Bd7 17. a4 O-O 18. Bh3 Rae8 19. Bxf6 Bxf6 20. O-O Kh8 21. Kh2 Rg8 22. g4 hxg4 23. fxg4 f4 24. g5 Bxg5 25. hxg5 Bxh3 26. Qe1 Bxf1 27. Qh4+ Kg7 28. g6 Rh8 0-1 | ||||