Event: Round 6: Martinez Mejia, Jorge Hernan - Campo Balanta, Wilfrido
Date: 2025-02-23
White: Martinez Mejia, Jorge Hernan
WhiteElo: 1841
Black: Campo Balanta, Wilfrido
BlackElo: 1720
Result: 1-0
ECO: A40
Opening: Horwitz Defense
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:17] } 1... e6 { [%eval 0.37] [%clk 0:15:19] } 2. Nf3 { [%eval 0.14] [%clk 0:15:19] } 2... c5 { [%eval 0.28] [%clk 0:15:20] } 3. e3 { [%eval 0.06] [%clk 0:15:23] } 3... d5 { [%eval 0.17] [%clk 0:15:22] } 4. c3 { [%eval 0.0] [%clk 0:15:24] } 4... c4?! { [%eval 0.55] } { Inaccuracy. Nf6 was best. } { [%clk 0:15:31] } 5. b3 { [%eval 0.36] [%clk 0:15:08] } 5... b5?! { [%eval 1.33] } { Inaccuracy. cxb3 was best. } { [%clk 0:15:39] } 6. a4 { [%eval 1.32] [%clk 0:15:13] } 6... Bd7?! { [%eval 2.37] } { Inaccuracy. Qa5 was best. } { [%clk 0:15:27] } 7. axb5 { [%eval 2.7] [%clk 0:15:14] } 7... Bxb5 { [%eval 2.72] [%clk 0:15:35] } 8. bxc4 { [%eval 2.82] [%clk 0:15:09] } 8... dxc4 { [%eval 3.12] [%clk 0:15:39] } 9. Bxc4 { [%eval 2.54] [%clk 0:14:27] } 9... Bxc4 { [%eval 2.58] [%clk 0:15:19] } 10. Qa4+ { [%eval 2.66] [%clk 0:14:35] } 10... Nd7 { [%eval 2.64] [%clk 0:15:26] } 11. Qxc4 { [%eval 2.58] [%clk 0:14:38] } 11... Ngf6 { [%eval 2.51] [%clk 0:15:27] } 12. O-O { [%eval 2.54] [%clk 0:14:16] } 12... Bd6 { [%eval 2.85] [%clk 0:15:34] } 13. Ba3 { [%eval 2.79] [%clk 0:12:49] } 13... Rc8 { [%eval 3.14] [%clk 0:15:29] } 14. Qa4 { [%eval 3.15] [%clk 0:12:24] } 14... Bxa3 { [%eval 3.13] [%clk 0:14:48] } 15. Qxa3 { [%eval 3.26] [%clk 0:12:31] } 15... Rc7 { [%eval 3.28] [%clk 0:14:45] } 16. Nbd2 { [%eval 3.25] [%clk 0:12:33] } 16... Qe7 { [%eval 3.27] [%clk 0:14:18] } 17. c4 { [%eval 3.23] [%clk 0:12:28] } 17... Qxa3 { [%eval 3.16] [%clk 0:14:23] } 18. Rxa3 { [%eval 3.16] [%clk 0:12:37] } 18... O-O { [%eval 3.27] [%clk 0:14:30] } 19. Rfa1 { [%eval 3.26] [%clk 0:12:35] } 19... Ra8 { [%eval 3.3] [%clk 0:14:39] } 20. c5 { [%eval 3.08] [%clk 0:12:44] } 20... Nd5 { [%eval 3.17] [%clk 0:14:42] } 21. Nc4 { [%eval 3.17] [%clk 0:12:08] } 21... f6 { [%eval 3.47] [%clk 0:14:39] } 22. h3 { [%eval 3.43] [%clk 0:11:54] } 22... h6 { [%eval 3.32] [%clk 0:14:44] } 23. e4 { [%eval 3.23] [%clk 0:11:27] } 23... Nb4 { [%eval 3.54] [%clk 0:14:46] } 24. Nb6 { [%eval 3.6] [%clk 0:11:20] } 24... Rd8 { [%eval 3.53] [%clk 0:12:35] } 25. Rxa7 { [%eval 3.18] [%clk 0:11:15] } 25... Rxa7 { [%eval 3.19] [%clk 0:12:34] } 26. Rxa7 { [%eval 3.14] [%clk 0:11:20] } 26... Nxb6 { [%eval 3.14] [%clk 0:12:30] } 27. cxb6 { [%eval 2.79] [%clk 0:11:28] } 27... Nc6? { [%eval 4.66] } { Mistake. Rb8 was best. } { [%clk 0:12:18] } 28. Rc7 { [%eval 4.54] [%clk 0:11:36] } 28... Nb8 { [%eval 5.67] [%clk 0:09:35] } 29. b7 { [%eval 5.64] [%clk 0:11:22] } 29... Kf8 { [%eval 5.53] [%clk 0:09:40] } 30. d5 { [%eval 5.47] [%clk 0:10:31] } 30... exd5 { [%eval 5.28] [%clk 0:09:43] } 31. exd5 { [%eval 4.92] [%clk 0:10:35] } 31... Ke8 { [%eval 5.07] [%clk 0:09:51] } 32. Rxg7 { [%eval 4.68] [%clk 0:10:22] } 32... Nd7?! { [%eval 6.64] } { Inaccuracy. Na6 was best. } { [%clk 0:08:06] } 33. Nd4 { [%eval 6.5] [%clk 0:09:35] } 33... Rb8 { [%eval 6.2] [%clk 0:08:04] } 34. Rg8+ { [%eval 5.93] [%clk 0:08:34] } 34... Kf7 { [%eval 7.08] [%clk 0:07:48] } 35. Rxb8 { [%eval 8.08] [%clk 0:08:41] } 35... Nxb8 { [%eval 7.96] [%clk 0:07:56] } 36. Nc6 { [%eval 7.89] [%clk 0:08:50] } 36... Nd7 { [%eval 7.75] [%clk 0:07:51] } 37. b8=Q { [%eval 7.22] [%clk 0:08:51] } 37... Nxb8 { [%eval #24] } 38. Nxb8 { [%eval #25] [%clk 0:08:58] } 38... Ke7 { [%eval #25] [%clk 0:08:05] } 39. Na6 { [%eval #30] [%clk 0:08:57] } 39... Kd6 { [%eval 10.92] [%clk 0:08:12] } 40. Nb4 { [%eval #19] [%clk 0:09:03] } 40... Kc5 { [%eval #19] [%clk 0:08:20] } 41. f4 { [%eval #20] [%clk 0:08:31] } 41... f5 { [%eval #17] [%clk 0:08:26] } 42. Kf2 { [%eval #16] [%clk 0:08:40] } 42... h5 { [%eval #19] [%clk 0:08:28] } 43. g4 { [%eval #18] [%clk 0:08:42] } 43... fxg4 { [%eval #18] [%clk 0:08:29] } 44. hxg4 { [%eval #21] [%clk 0:08:51] } 44... hxg4 { [%eval #21] [%clk 0:08:35] } 45. Kg3 { [%eval 8.35] [%clk 0:08:57] } 45... Kxb4? { [%eval #10] } { Checkmate is now unavoidable. Kd6 was best. } { [%clk 0:08:44] } 46. d6 { [%eval #9] [%clk 0:09:05] } 46... Kc5 { [%eval #9] [%clk 0:08:52] } 47. d7 { [%eval #8] [%clk 0:09:14] } 1-0