WORLDBASE
5 games / 5 parties
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2023.05.05
II Rio Chess Open 2023
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| 964718 | Duarte Napoles, F (2204) | Costamilan, Gerson Bazo | 1-0 | |
| 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 c5 8. Bd3 Bd7 9. Be4 Bc6 10. Qe2 Bd6 11. d4 Bxe4 12. Qxe4 Nc6 13. Rb1 Rb8 14. Rxb7 Rc8 15. O-O O-O 16. Rd7 Bb8 17. Ba3 Na5 18. Bxc5 Rfe8 19. Bxa7 Nxc4 20. Bxb8 Rxb8 21. h4 Ra8 22. Ng5 1-0 | ||||
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2023.05.04
II Rio Chess Open 2023
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| 964660 | Esquivel, Hugo Carlos Rosa (1652) | Costamilan, Gerson Bazo | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 O-O 7. Nc3 d6 8. e4 e5 9. dxe5 dxe5 10. Nd5 Nxd5 11. cxd5 Bg4 12. Be2 c6 13. d6 Qf6 14. O-O Nd7 15. Rac1 Rfd8 16. Rfd1 Nf8 17. h3 Bxf3 18. Bxf3 Ne6 19. Qb4 Rab8 20. Rc4 Nd4 21. Rcxd4 exd4 22. Qxd4 Qxd4 23. Rxd4 f6 24. Bg4 Kf7 25. f4 Re8 26. d7 Rf8 27. Kf2 Ke7 28. Ke3 g6 29. Ra4 f5 30. Be2 fxe4 31. Rxa7 Kxd7 32. Kxe4 Rbe8+ 33. Kf3 Kc7 34. g4 Rd8 35. Ra4 Rd2 36. b3 Re8 37. Bc4 b5 38. Bf7 bxa4 39. Bxe8 axb3 40. Bf7 b2 41. Ba2 Rd1 42. f5 gxf5 43. gxf5 Ra1 44. f6 Rxa2 0-1 | ||||
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2023.05.04
II Rio Chess Open 2023
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| 964686 | Costamilan, Gerson Bazo | Moritani, Sho (1852) | 1-0 | |
| 1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 e6 6. Bg2 d6 7. O-O Nge7 8. d3 O-O 9. Ne2 f5 10. c3 Qb6 11. Qb3 Qa6 12. Qc2 Bd7 13. Be3 Rac8 14. h3 Kh8 15. Kh2 c4 16. d4 fxe4 17. Qxe4 Nf5 18. Bf2 Rce8 19. g4 Nh6 20. Qc2 Ne7 21. Ng5 Nf7 22. Ne4 Bc6 23. Bh4 Bxe4 24. Bxe4 d5 25. Bg2 Nd6 26. Rae1 Bf6 27. Bg3 Qc6 28. Ng1 Qd7 29. Qe2 Nc6 30. Rf3 Bg7 31. Re3 Nd8 32. h4 Qf7 33. Nh3 Bh6 34. Ng5 Bxg5 35. fxg5 Qd7 36. Be5+ Kg8 37. Bf6 Qc7 38. Kh3 Rxf6 39. gxf6 Rf8 40. Rxe6 Ne4 41. Bxe4 Nxe6 42. Bxd5 Rxf6 43. Bxe6+ 1-0 | ||||
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2023.05.03
II Rio Chess Open 2023
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| 964553 | Da Silva, P (2149) | Costamilan, Gerson Bazo | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. e3 d6 6. a3 Bxd2+ 7. Bxd2 Ne4 8. Bd3 Nxd2 9. Qxd2 Nd7 10. O-O b6 11. e4 e5 12. d5 Nc5 13. Bc2 f5 14. exf5 Bxf5 15. b4 Ne4 16. Qe3 Ng3 17. hxg3 Bxc2 18. Rac1 Bf5 19. c5 Qe7 20. cxd6 cxd6 21. Nd4 Bd7 22. Nc6 Bxc6 23. Rxc6 Rac8 24. b5 Rxc6 25. bxc6 Qf7 26. Qe4 g6 27. f4 Qe7 28. fxe5 dxe5 29. Rxf8+ Kxf8 30. Qb4 Ke8 31. d6 1-0 | ||||
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2023.05.03
II Rio Chess Open 2023
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| 964605 | Costamilan, Gerson Bazo | Deus Filho, J (1880) | 0-1 | |
| 1. e4 e5 2. Nf3 f5 3. d4 fxe4 4. Nxe5 Nf6 5. Be2 d6 6. Nc4 Be7 7. O-O O-O 8. Ne3 d5 9. b3 c6 10. c4 Be6 11. Nc3 a6 12. f4 Nbd7 13. f5 Bf7 14. g4 h6 15. Qe1 b5 16. c5 Nh7 17. Ng2 Bf6 18. Be3 Qa5 19. Rc1 Rfe8 20. Nf4 Qd8 21. b4 a5 22. a3 axb4 23. axb4 Ra3 24. Ra1 Qa8 25. Qc1 Ra7 26. Qb2 Ng5 27. Rxa7 Qxa7 28. Ra1 Qc7 29. Nd1 Nf3+ 30. Bxf3 exf3 31. Nh3 Re4 32. Nhf2 Re8 33. Qd2 Bg5 34. Bxg5 hxg5 35. Nc3 Nf6 36. Re1 Rxe1+ 37. Qxe1 Qf4 38. Qe5 Qc1+ 39. Ncd1 Ne4 40. Qe7 Nxf2 41. Kxf2 Qxd1 42. Qe3 Qc2+ 43. Kxf3 Qxh2 44. Qxg5 Qh1+ 45. Kf2 Qe4 46. Kg3 Qe1+ 47. Kg2 Qe2+ 48. Kg3 Qe8 49. f6 Bg6 50. Qf4 Qe1+ 51. Kh2 Qh4+ 52. Kg1 Qxf6 53. Qb8+ Kf7 54. Qc7+ Kf8 55. Qb8+ Be8 56. Kg2 Qe6 57. Qf4+ Kg8 0-1 | ||||