Event: Ronda 4: Chavez Pacheco, Salvador Fernando - Gonzalez Alexander Rito
Date: 2024-08-07
White: Chavez Pacheco, Salvador Fernando
Black: Gonzalez Alexander Rito
Result: 1/2-1/2
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 1:30:50] } 1... Nc6 { [%eval 0.23] [%clk 1:30:17] } 2. Bb2 { [%eval -0.08] [%clk 1:31:02] } 2... e5 { [%eval 0.0] [%clk 1:30:28] } 3. e3 { [%eval 0.0] [%clk 1:31:08] } 3... Nf6 { [%eval 0.0] [%clk 1:30:23] } 4. Bb5 { [%eval -0.11] [%clk 1:31:12] } 4... d6 { [%eval 0.18] [%clk 1:29:55] } 5. Nc3 { [%eval 0.0] [%clk 1:29:05] } 5... Bd7 { [%eval 0.0] [%clk 1:30:05] } 6. Nf3 { [%eval -0.21] [%clk 1:28:53] } 6... e4 { [%eval 0.14] [%clk 1:26:44] } 7. Bxc6 { [%eval 0.16] [%clk 1:27:07] } 7... Bxc6 { [%eval 0.19] [%clk 1:26:57] } 8. Nd4 { [%eval 0.28] [%clk 1:27:25] } 8... Bd7 { [%eval 0.24] [%clk 1:26:17] } 9. h3 { [%eval 0.0] [%clk 1:27:18] } 9... d5 { [%eval 0.01] [%clk 1:25:55] } 10. Nde2 { [%eval -0.07] [%clk 1:26:39] } 10... Bd6 { [%eval -0.05] [%clk 1:25:49] } 11. a4 { [%eval -0.35] [%clk 1:25:45] } 11... Qe7 { [%eval 0.11] [%clk 1:25:25] } 12. d4? { [%eval -1.06] } { Mistake. Nb5 was best. } { [%clk 1:23:39] } 12... a6 { [%eval -0.54] [%clk 1:20:03] } 13. Nb1 { [%eval -0.6] [%clk 1:22:56] } 13... Rc8 { [%eval -0.42] [%clk 1:15:44] } 14. c4 { [%eval -0.37] [%clk 1:19:16] } 14... Bb4+ { [%eval 0.06] [%clk 1:12:30] } 15. Bc3 { [%eval -0.04] [%clk 1:19:07] } 15... Rd8 { [%eval 0.13] [%clk 1:09:49] } 16. c5 { [%eval 0.07] [%clk 1:17:53] } 16... Bxc3+ { [%eval 0.07] [%clk 1:10:11] } 17. Nbxc3 { [%eval 0.04] [%clk 1:18:10] } 17... b6 { [%eval 0.43] [%clk 1:09:07] } 18. b4 { [%eval 0.51] [%clk 1:17:50] } 18... a5 { [%eval 0.99] [%clk 1:08:28] } 19. Qb3 { [%eval 0.59] [%clk 1:16:57] } 19... axb4 { [%eval 0.57] [%clk 1:05:26] } 20. Qxb4 { [%eval 0.51] [%clk 1:17:11] } 20... O-O { [%eval 0.49] [%clk 1:04:44] } 21. O-O { [%eval 0.59] [%clk 1:17:01] } 21... Rb8?! { [%eval 1.41] } { Inaccuracy. Ra8 was best. } { [%clk 1:03:23] } 22. Rfb1 { [%eval 1.53] [%clk 1:17:16] } 22... bxc5?? { [%eval 4.33] } { Blunder. Rfc8 was best. } { [%clk 1:00:47] } 23. Qxc5?? { [%eval 1.73] } { Blunder. Qxb8 was best. } { [%clk 1:17:35] } 23... Qxc5 { [%eval 1.89] [%clk 0:59:58] } 24. dxc5 { [%eval 1.64] [%clk 1:17:56] } 24... Rxb1+ { [%eval 2.01] [%clk 1:00:22] } 25. Rxb1 { [%eval 2.03] [%clk 1:18:13] } 25... Ra8 { [%eval 1.92] [%clk 0:58:19] } 26. Rb7 { [%eval 1.5] [%clk 1:17:59] } 26... Ne8?! { [%eval 2.48] } { Inaccuracy. c6 was best. } { [%clk 0:56:57] } 27. Nxd5 { [%eval 2.42] [%clk 1:16:58] } 27... Bxa4 { [%eval 2.61] [%clk 0:54:45] } 28. Nxc7 { [%eval 2.55] [%clk 1:16:43] } 28... Rc8 { [%eval 2.47] [%clk 0:52:57] } 29. Nxe8? { [%eval 1.0] } { Mistake. Na6 was best. } { [%clk 1:16:16] } 29... Bxe8 { [%eval 0.96] [%clk 0:52:56] } 30. Re7 { [%eval 0.73] [%clk 1:13:47] } 30... Kf8 { [%eval 0.73] [%clk 0:52:40] } 31. Rxe4 { [%eval 0.61] [%clk 1:13:24] } 31... Rxc5 { [%eval 0.72] [%clk 0:52:52] } 32. Nd4 { [%eval 0.41] [%clk 1:12:57] } 32... g6 { [%eval 0.56] [%clk 0:51:14] } 33. Rf4 { [%eval 0.52] [%clk 1:12:53] } 33... Kg7 { [%eval 0.41] [%clk 0:49:38] } 34. Nf3 { [%eval 0.26] [%clk 1:12:31] } 34... Bc6 { [%eval 0.28] [%clk 0:49:48] } 35. Kh2 { [%eval 0.1] [%clk 1:11:59] } 35... g5 { [%eval 0.11] [%clk 0:47:12] } 36. Rd4 { [%eval 0.09] [%clk 1:12:01] } 36... Bxf3 { [%eval 0.09] [%clk 0:47:12] } 37. gxf3 { [%eval 0.1] [%clk 1:12:21] } 37... Rf5 { [%eval 0.16] [%clk 0:46:19] } 38. Kg3 { [%eval 0.16] [%clk 1:12:26] } 38... Kg6 { [%eval 0.14] [%clk 0:45:52] } 39. f4 { [%eval 0.2] [%clk 1:11:47] } 39... h6 { [%eval 0.09] [%clk 0:45:41] } 40. fxg5 { [%eval 0.11] [%clk 1:10:08] } 40... hxg5 { [%eval 0.11] [%clk 0:45:46] } 41. f4 { [%eval 0.02] [%clk 1:10:16] } 41... gxf4+ { [%eval 0.0] [%clk 0:44:12] } 42. exf4 { [%eval 0.0] [%clk 1:08:52] } 42... f6 { [%eval 0.0] [%clk 0:43:11] } 43. Kg4 { [%eval 0.0] [%clk 1:08:37] } 43... Ra5 { [%eval 0.0] [%clk 0:43:13] } 44. h4 { [%eval 0.0] [%clk 1:08:00] } 44... f5+ { [%eval 0.0] [%clk 0:40:18] } 45. Kf3 { [%eval 0.0] [%clk 1:08:10] } 45... Ra3+ { [%eval 0.0] [%clk 0:40:41] } 1/2-1/2