Event: Open A
Date: 2025-06-30
White: Chval, Zdenek
WhiteElo: 2090
Black: Cuhra, Martin
BlackTitle: FM
BlackElo: 2216
Result: 0-1
ECO: B38
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:52] } 1... c5 { [%eval 0.25] [%clk 1:14:28] } 2. Nf3 { [%eval 0.2] [%clk 1:30:54] } 2... g6 { [%eval 0.34] [%clk 1:14:50] } 3. d4 { [%eval 0.35] [%clk 1:31:17] } 3... cxd4 { [%eval 0.38] [%clk 1:15:12] } 4. Nxd4 { [%eval 0.38] [%clk 1:31:42] } 4... Bg7 { [%eval 0.39] [%clk 1:15:36] } 5. c4 { [%eval 0.31] [%clk 1:31:51] } 5... Nc6 { [%eval 0.31] [%clk 1:16:01] } 6. Be3 { [%eval 0.38] [%clk 1:32:05] } 6... Nf6 { [%eval 0.6] [%clk 1:16:24] } 7. Nc3 { [%eval 0.47] [%clk 1:32:14] } 7... O-O { [%eval 0.59] [%clk 1:16:42] } 8. Be2 { [%eval 0.68] [%clk 1:31:24] } 8... d6 { [%eval 0.6] [%clk 1:17:06] } 9. O-O { [%eval 0.54] [%clk 1:27:57] } 9... Nxd4 { [%eval 0.68] [%clk 1:17:29] } 10. Bxd4 { [%eval 0.62] [%clk 1:28:20] } 10... Bd7 { [%eval 0.69] [%clk 1:17:55] } 11. f3 { [%eval 0.34] [%clk 1:26:45] } 11... Bc6 { [%eval 0.54] [%clk 1:18:18] } 12. Qd2 { [%eval 0.44] [%clk 1:26:40] } 12... a5 { [%eval 0.59] [%clk 1:18:42] } 13. b3 { [%eval 0.6] [%clk 1:22:29] } 13... Nd7 { [%eval 0.63] [%clk 1:19:05] } 14. Be3 { [%eval 0.61] [%clk 1:21:29] } 14... Nc5 { [%eval 0.59] [%clk 1:19:21] } 15. Rab1 { [%eval 0.56] [%clk 1:21:10] } 15... Qb6 { [%eval 0.53] [%clk 1:14:23] } 16. Rfc1 { [%eval 0.36] [%clk 1:15:06] } 16... Qb4 { [%eval 0.54] [%clk 1:00:16] } 17. Rc2 { [%eval 0.29] [%clk 1:08:47] } 17... Rfc8 { [%eval 0.59] [%clk 0:57:31] } 18. Qc1 { [%eval 0.63] [%clk 1:08:02] } 18... Qb6 { [%eval 0.57] [%clk 0:51:27] } 19. Bf1 { [%eval 0.54] [%clk 0:57:02] } 19... Qd8 { [%eval 0.5] [%clk 0:48:45] } 20. a3 { [%eval 0.48] [%clk 0:55:03] } 20... Nd7 { [%eval 0.55] [%clk 0:39:56] } 21. Qd2 { [%eval 0.48] [%clk 0:50:37] } 21... h5 { [%eval 0.51] [%clk 0:37:53] } 22. h3 { [%eval 0.49] [%clk 0:44:57] } 22... Kh7 { [%eval 0.53] [%clk 0:35:29] } 23. g3 { [%eval 0.16] [%clk 0:33:26] } 23... Qh8 { [%eval 0.42] [%clk 0:28:48] } 24. Bg2 { [%eval -0.1] [%clk 0:28:04] } 24... Ne5?! { [%eval 0.77] } { Inaccuracy. a4 was best. } { [%clk 0:17:26] } 25. f4 { [%eval 0.72] [%clk 0:25:47] } 25... Nd7 { [%eval 0.8] [%clk 0:17:42] } 26. Ne2?! { [%eval -0.16] } { Inaccuracy. Nd5 was best. } { [%clk 0:19:08] } 26... Nc5 { [%eval -0.19] [%clk 0:16:22] } 27. Bxc5 { [%eval -0.24] [%clk 0:13:33] } 27... dxc5 { [%eval -0.19] [%clk 0:16:46] } 28. Qe3 { [%eval -0.4] [%clk 0:12:58] } 28... e5 { [%eval -0.23] [%clk 0:13:24] } 29. Rd1? { [%eval -1.91] } { Mistake. f5 was best. } { [%clk 0:11:39] } 29... a4 { [%eval -1.8] [%clk 0:12:43] } 30. b4?! { [%eval -2.47] } { Inaccuracy. f5 was best. } { [%clk 0:10:12] } 30... cxb4 { [%eval -2.52] [%clk 0:13:11] } 31. axb4 { [%eval -2.58] [%clk 0:10:35] } 31... Rd8?! { [%eval -1.84] } { Inaccuracy. exf4 was best. } { [%clk 0:08:15] } 32. Rcd2?! { [%eval -2.75] } { Inaccuracy. Rf1 was best. } { [%clk 0:10:28] } 32... Rxd2?! { [%eval -2.01] } { Inaccuracy. exf4 was best. } { [%clk 0:08:21] } 33. Rxd2? { [%eval -3.71] } { Mistake. Qxd2 was best. } { [%clk 0:10:22] } 33... exf4 { [%eval -3.58] [%clk 0:07:05] } 34. gxf4 { [%eval -3.7] [%clk 0:10:24] } 34... Bb2 { [%eval -3.49] [%clk 0:06:36] } 35. e5?! { [%eval -4.58] } { Inaccuracy. b5 was best. } { [%clk 0:03:42] } 35... a3 { [%eval -4.44] [%clk 0:06:55] } 36. Nc3 { [%eval -5.2] [%clk 0:02:46] } 36... Bc1 { [%eval -5.33] [%clk 0:05:25] } 37. Qe2 { [%eval -5.73] [%clk 0:01:54] } 37... Bxd2 { [%eval -5.76] [%clk 0:05:39] } 38. Qxd2 { [%eval -5.72] [%clk 0:02:22] } 38... Bxg2 { [%eval -5.49] [%clk 0:05:02] } 39. Kxg2 { [%eval -6.44] [%clk 0:01:49] } 39... Qd8 { [%eval -6.16] [%clk 0:05:04] } 40. Qc2 { [%eval -6.56] [%clk 0:01:10] } 40... Qd4 { [%eval -6.58] [%clk 0:04:26] } 41. f5 { [%eval -6.65] [%clk 0:30:17] } 0-1