Event: Round 1: Charles Allen - Nahum Espinoza
Date: 2023-09-14
White: Charles Allen
Black: Nahum Espinoza
BlackTitle: FM
Result: 0-1
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:48] } 2. Nf3 { [%eval 0.0] [%clk 1:31:08] } 2... Nc6 { [%eval 0.0] [%clk 1:31:16] } 3. d4 { [%eval 0.33] [%clk 1:31:14] } 3... cxd4 { [%eval 0.38] [%clk 1:31:37] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:38] } 4... Nf6 { [%eval 0.36] } 5. Nc3 { [%eval 0.32] [%clk 1:31:36] } 5... d6 { [%eval 0.47] [%clk 1:32:19] } 6. f3 { [%eval 0.36] [%clk 1:31:17] } 6... e5 { [%eval 0.24] [%clk 1:32:33] } 7. Ndb5?! { [%eval -0.45] } { Inaccuracy. Nb3 was best. } { [%clk 1:29:37] } 7... a6 { [%eval -0.41] [%clk 1:32:05] } 8. Na3 { [%eval -0.28] [%clk 1:29:36] } 8... b5 { [%eval -0.27] [%clk 1:32:19] } 9. Nd5 { [%eval -0.21] [%clk 1:27:58] } 9... Be7 { [%eval 0.0] [%clk 1:31:35] } 10. Be3 { [%eval -0.21] [%clk 1:26:22] } 10... O-O { [%eval -0.07] [%clk 1:30:15] } 11. Be2 { [%eval -0.42] [%clk 1:24:27] } 11... Nxd5 { [%eval -0.45] } 12. Qxd5 { [%eval -0.41] [%clk 1:24:29] } 12... Qc7 { [%eval -0.58] [%clk 1:29:34] } 13. c3 { [%eval -1.08] [%clk 1:23:25] } 13... Be6 { [%eval -1.04] [%clk 1:29:44] } 14. Qd2 { [%eval -0.99] [%clk 1:22:45] } 14... Rfd8 { [%eval -1.05] [%clk 1:29:03] } 15. Nc2 { [%eval -1.33] [%clk 1:12:21] } 15... d5 { [%eval -1.34] [%clk 1:29:04] } 16. exd5 { [%eval -1.23] [%clk 1:11:58] } 16... Bxd5 { [%eval -1.29] [%clk 1:29:33] } 17. Qc1 { [%eval -1.3] [%clk 1:11:45] } 17... f5?! { [%eval -0.52] } { Inaccuracy. Bh4+ was best. } { [%clk 1:24:04] } 18. Bg5? { [%eval -1.71] } { Mistake. O-O was best. } { [%clk 1:10:29] } 18... f4 { [%eval -1.44] [%clk 1:23:50] } 19. Bxe7 { [%eval -1.52] [%clk 1:10:28] } 19... Qxe7?! { [%eval -0.81] } { Inaccuracy. Nxe7 was best. } { [%clk 1:24:18] } 20. O-O { [%eval -0.76] [%clk 1:07:44] } 20... Rd6 { [%eval -0.6] [%clk 1:20:28] } 21. Rd1?! { [%eval -1.17] } { Inaccuracy. Nb4 was best. } { [%clk 1:01:57] } 21... Rad8 { [%eval -0.64] [%clk 1:20:48] } 22. Ne1?! { [%eval -1.37] } { Inaccuracy. Nb4 was best. } { [%clk 1:01:46] } 22... Rh6 { [%eval -0.93] [%clk 1:20:43] } 23. Kh1?! { [%eval -1.53] } { Inaccuracy. h3 was best. } { [%clk 0:59:10] } 23... Rdd6 { [%eval -2.1] [%clk 1:19:51] } 24. Bd3 { [%eval -1.73] [%clk 0:52:32] } 24... Qh4? { [%eval -0.57] } { Mistake. Be6 was best. } { [%clk 1:14:49] } 25. h3 { [%eval -0.68] [%clk 0:52:08] } 25... Qg3 { [%eval -0.9] [%clk 1:14:03] } 26. c4?? { [%eval -8.97] } { Blunder. Qc2 was best. } { [%clk 0:48:49] } 26... Rxh3+ { [%eval -7.63] [%clk 0:58:23] } 27. gxh3 { [%eval -8.48] [%clk 0:32:39] } 27... Bxf3+ { [%eval -5.82] [%clk 0:56:34] } 28. Nxf3 { [%eval -9.33] [%clk 0:32:52] } 28... Qxf3+ { [%eval #-12] [%clk 0:57:02] } 29. Kh2 { [%eval -8.38] [%clk 0:32:20] } 29... Qg3+ { [%eval #-11] [%clk 0:57:17] } 30. Kh1 { [%eval -50.1] [%clk 0:32:33] } 30... Qxh3+ { [%eval #-10] [%clk 0:57:41] } 31. Kg1 { [%eval #-10] [%clk 0:32:48] } 31... Qg3+ { [%eval #-8] [%clk 0:58:08] } 32. Kf1 { [%eval #-8] [%clk 0:32:48] } 32... Rxd3?? { [%eval -5.83] } { Lost forced checkmate sequence. Rh6 was best. } { [%clk 0:58:20] } 33. Rxd3 { [%eval -6.38] [%clk 0:31:06] } 33... Qxd3+ { [%eval -5.69] [%clk 0:58:47] } 34. Kf2 { [%eval -6.6] [%clk 0:29:20] } 34... Qg3+ { [%eval -6.89] [%clk 0:59:02] } 35. Kf1 { [%eval -7.01] [%clk 0:28:40] } 35... Qf3+ { [%eval -7.46] [%clk 0:59:27] } 36. Ke1 { [%eval -7.71] [%clk 0:28:24] } 36... Nd4 { [%eval -7.67] [%clk 0:59:55] } 37. Qd1 { [%eval -9.3] [%clk 0:26:00] } 37... Qg3+?! { [%eval -6.46] } { Inaccuracy. Qg2 was best. } { [%clk 0:59:40] } 38. Kf1 { [%eval -6.65] [%clk 0:24:45] } 38... f3 { [%eval -6.53] [%clk 0:59:39] } 39. Qd2 { [%eval -6.83] [%clk 0:22:35] } 39... Qh3+ { [%eval -6.29] [%clk 0:59:13] } 40. Kf2?! { [%eval -8.79] } { Inaccuracy. Kg1 was best. } { [%clk 0:21:50] } 40... Qg2+ { [%eval -7.23] [%clk 0:59:41] } 41. Ke3 { [%eval -7.35] [%clk 0:21:43] } 41... Nc2+ { [%eval -6.92] [%clk 1:00:05] } 42. Kd3 { [%eval -9.25] [%clk 0:21:18] } 42... Qxd2+?! { [%eval -6.21] } { Inaccuracy. Nxa1 was best. } { [%clk 1:00:32] } 43. Kxd2 { [%eval -6.21] [%clk 0:21:07] } 43... Nxa1 { [%eval -6.28] [%clk 1:00:59] } 44. c5 { [%eval -6.33] [%clk 0:18:55] } 44... Kf7 { [%eval -6.37] [%clk 1:01:26] } 0-1