Event: Round 2: Alonso Zapata - Samuel Copeland
Date: 2023-09-02
White: Alonso Zapata
WhiteTitle: GM
Black: Samuel Copeland
Result: 1/2-1/2
ECO: B29
Opening: Sicilian Defense: Nimzowitsch Variation, Advance Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:49:48] } 1... c5 { [%eval 0.32] [%clk 1:50:04] } 2. Nf3 { [%eval 0.0] [%clk 1:49:43] } 2... Nf6?! { [%eval 0.71] } { Inaccuracy. d6 was best. } { [%clk 1:50:03] } 3. e5 { [%eval 0.72] [%clk 1:49:20] } 3... Nd5 { [%eval 0.75] [%clk 1:50:06] } 4. Nc3 { [%eval 0.36] [%clk 1:49:23] } 4... e6 { [%eval 0.75] [%clk 1:50:10] } 5. g3?! { [%eval 0.0] } { Inaccuracy. Ne4 was best. } { [%clk 1:47:27] } 5... Nxc3?! { [%eval 0.61] } { Inaccuracy. d6 was best. } { [%clk 1:45:06] } 6. dxc3 { [%eval 0.72] [%clk 1:47:21] } 6... d5 { [%eval 1.07] [%clk 1:44:29] } 7. Bg2?! { [%eval 0.34] } { Inaccuracy. exd6 was best. } { [%clk 1:46:15] } 7... Be7 { [%eval 0.62] [%clk 1:43:38] } 8. O-O { [%eval 0.43] [%clk 1:44:31] } 8... Nc6 { [%eval 0.48] } 9. Re1 { [%eval 0.48] [%clk 1:38:01] } 9... O-O { [%eval 0.53] [%clk 1:37:56] } 10. h4 { [%eval 0.54] [%clk 1:32:31] } 10... b5 { [%eval 0.51] [%clk 1:35:52] } 11. Bf4 { [%eval 0.34] [%clk 1:30:32] } 11... a5 { [%eval 0.2] [%clk 1:34:24] } 12. a4 { [%eval 0.2] [%clk 1:29:32] } 12... b4 { [%eval 0.74] [%clk 1:31:45] } 13. c4 { [%eval 0.7] [%clk 1:29:35] } 13... dxc4 { [%eval 0.95] [%clk 1:15:58] } 14. Nd2 { [%eval 0.91] [%clk 1:24:14] } 14... Qc7?! { [%eval 1.55] } { Inaccuracy. c3 was best. } { [%clk 1:13:39] } 15. c3 { [%eval 1.26] [%clk 1:16:22] } 15... Ba6?! { [%eval 2.21] } { Inaccuracy. Bb7 was best. } { [%clk 1:06:44] } 16. Qf3?! { [%eval 1.38] } { Inaccuracy. Ne4 was best. } { [%clk 1:12:29] } 16... Rac8 { [%eval 1.82] [%clk 1:04:50] } 17. Qe4?! { [%eval 0.78] } { Inaccuracy. Qh5 was best. } { [%clk 1:11:58] } 17... Nd8 { [%eval 1.14] [%clk 0:59:07] } 18. Nxc4 { [%eval 1.0] [%clk 1:11:26] } 18... Bb7 { [%eval 1.05] [%clk 0:58:49] } 19. Qe2 { [%eval 0.91] [%clk 1:07:27] } 19... Bxg2 { [%eval 1.06] [%clk 0:56:26] } 20. Kxg2 { [%eval 1.08] [%clk 1:07:32] } 20... Nb7 { [%eval 1.14] [%clk 0:52:37] } 21. Qe4 { [%eval 1.15] [%clk 1:05:41] } 21... Rcd8 { [%eval 1.09] [%clk 0:51:22] } 22. Rad1 { [%eval 1.03] [%clk 1:05:21] } 22... Rxd1 { [%eval 1.24] [%clk 0:48:11] } 23. Rxd1 { [%eval 1.16] [%clk 1:05:25] } 23... Rd8 { [%eval 1.05] [%clk 0:48:05] } 24. Rxd8+ { [%eval 1.05] [%clk 1:03:33] } 24... Nxd8 { [%eval 1.47] [%clk 0:47:36] } 25. cxb4 { [%eval 0.92] [%clk 0:58:10] } 25... cxb4 { [%eval 0.87] [%clk 0:43:01] } 26. Be3 { [%eval 0.74] [%clk 0:57:45] } 26... Bc5?! { [%eval 1.5] } { Inaccuracy. Nc6 was best. } { [%clk 0:41:14] } 27. Bxc5 { [%eval 1.75] [%clk 0:52:28] } 27... Qxc5 { [%eval 1.67] [%clk 0:41:19] } 28. Qa8 { [%eval 1.72] [%clk 0:51:51] } 28... Qc6+ { [%eval 1.82] [%clk 0:40:40] } 29. Qxc6 { [%eval 1.58] [%clk 0:51:36] } 29... Nxc6 { [%eval 1.73] [%clk 0:40:48] } 30. Kf3 { [%eval 1.6] [%clk 0:50:00] } 30... f6?! { [%eval 2.32] } { Inaccuracy. h5 was best. } { [%clk 0:38:32] } 31. Ke4 { [%eval 2.06] [%clk 0:49:50] } 31... Kf7 { [%eval 2.02] [%clk 0:38:14] } 32. f4?! { [%eval 1.4] } { Inaccuracy. exf6 was best. } { [%clk 0:49:18] } 32... h5 { [%eval 1.77] [%clk 0:33:27] } 33. Nd6+ { [%eval 1.55] [%clk 0:40:20] } 33... Ke7 { [%eval 1.75] [%clk 0:31:00] } 34. Nb7 { [%eval 1.7] [%clk 0:40:23] } 34... fxe5 { [%eval 1.66] [%clk 0:28:59] } 35. fxe5 { [%eval 1.53] [%clk 0:40:15] } 35... Kf7 { [%eval 1.72] [%clk 0:28:05] } 36. Nd6+ { [%eval 2.01] [%clk 0:28:51] } 36... Kg6 { [%eval 1.67] [%clk 0:24:59] } 37. Nc4 { [%eval 1.83] [%clk 0:28:06] } 37... Kh6 { [%eval 1.69] [%clk 0:24:16] } 38. Kf4 { [%eval 1.5] [%clk 0:17:08] } 38... Kg6 { [%eval 1.95] [%clk 0:23:34] } 39. Ne3?? { [%eval 0.0] } { Blunder. Ke4 was best. } { [%clk 0:14:21] } 39... Nd4 { [%eval 0.0] } 40. Nc4 { [%eval 0.0] [%clk 0:08:58] } 40... Nb3 { [%eval 0.0] [%clk 0:15:40] } 41. g4 { [%eval 0.0] [%clk 0:04:46] } 41... Nc5 { [%eval 0.0] } 42. Nxa5 { [%eval 0.0] [%clk 0:04:31] } 42... Nd3+ { [%eval 0.0] [%clk 0:09:24] } 43. Kg3 { [%eval 0.0] [%clk 0:04:03] } 43... Nxb2 { [%eval 0.0] [%clk 0:08:52] } 44. Nc6 { [%eval 0.0] [%clk 0:04:07] } 44... Nxa4 { [%eval 0.0] [%clk 0:07:27] } 1/2-1/2