Event: A
Date: 2025-07-27
White: Wolak, Jan
WhiteElo: 1946
Black: Czachor, Grzegorz
BlackElo: 2090
Result: 1/2-1/2
ECO: A04
Opening: Zukertort Opening: Queenside Fianchetto Variation
Variant: Standard

1. Nf3 { [%eval 0.1] } 1... b6 { [%eval 0.52] [%clk 1:30:37] } 2. g3 { [%eval 0.35] [%clk 1:30:50] } 2... Bb7 { [%eval 0.3] [%clk 1:31:01] } 3. Bg2 { [%eval 0.27] [%clk 1:31:14] } 3... Nf6 { [%eval 0.33] [%clk 1:30:30] } 4. O-O { [%eval 0.21] [%clk 1:31:10] } 4... g6 { [%eval 0.35] [%clk 1:30:37] } 5. c4 { [%eval 0.3] [%clk 1:30:43] } 5... Bg7 { [%eval 0.55] [%clk 1:29:22] } 6. Nc3 { [%eval 0.32] [%clk 1:29:38] } 6... O-O { [%eval 0.21] [%clk 1:28:25] } 7. d3 { [%eval 0.06] [%clk 1:19:41] } 7... d6 { [%eval 0.09] [%clk 1:28:44] } 8. Qc2 { [%eval -0.21] [%clk 1:17:55] } 8... c5 { [%eval -0.07] [%clk 1:28:52] } 9. Rb1 { [%eval -0.18] [%clk 1:16:28] } 9... Nbd7 { [%eval 0.0] [%clk 1:28:46] } 10. a3 { [%eval 0.02] [%clk 1:14:15] } 10... Rc8 { [%eval 0.05] [%clk 1:17:11] } 11. b4 { [%eval 0.02] [%clk 1:11:57] } 11... Qc7 { [%eval 0.33] [%clk 1:16:15] } 12. bxc5 { [%eval 0.3] [%clk 1:04:22] } 12... Nxc5 { [%eval 0.19] [%clk 1:14:50] } 13. Bd2 { [%eval 0.19] [%clk 1:00:47] } 13... Qb8 { [%eval 0.31] [%clk 0:59:44] } 14. Qa2 { [%eval -0.11] [%clk 0:51:42] } 14... Qa8 { [%eval -0.02] [%clk 0:57:03] } 15. Rfc1?? { [%eval -1.8] } { Blunder. Nh4 was best. } { [%clk 0:48:54] } 15... Nxd3 { [%eval -1.7] [%clk 0:54:50] } 16. exd3 { [%eval -1.76] [%clk 0:47:57] } 16... Bxf3 { [%eval -1.81] [%clk 0:55:11] } 17. Bf1 { [%eval -1.86] [%clk 0:45:50] } 17... h5 { [%eval -1.77] [%clk 0:50:19] } 18. a4 { [%eval -2.05] [%clk 0:44:31] } 18... h4 { [%eval -2.36] [%clk 0:49:50] } 19. a5?! { [%eval -3.61] } { Inaccuracy. Ne2 was best. } { [%clk 0:44:06] } 19... hxg3 { [%eval -3.72] [%clk 0:50:01] } 20. hxg3 { [%eval -3.66] [%clk 0:43:33] } 20... Rc5 { [%eval -3.45] [%clk 0:50:02] } 21. Rb5 { [%eval -3.33] [%clk 0:43:12] } 21... a6 { [%eval -3.11] [%clk 0:50:02] } 22. Rxc5 { [%eval -3.53] [%clk 0:42:46] } 22... bxc5 { [%eval -3.51] [%clk 0:50:27] } 23. Ne2?! { [%eval -4.47] } { Inaccuracy. Re1 was best. } { [%clk 0:40:29] } 23... Rb8 { [%eval -3.64] [%clk 0:46:53] } 24. Rb1 { [%eval -3.55] [%clk 0:40:06] } 24... Rb7 { [%eval -2.91] [%clk 0:46:22] } 25. Rb6 { [%eval -3.2] [%clk 0:39:34] } 25... Nd7 { [%eval -3.31] [%clk 0:46:43] } 26. Rxb7 { [%eval -3.38] [%clk 0:39:04] } 26... Qxb7 { [%eval -3.37] [%clk 0:47:07] } 27. Nf4 { [%eval -3.79] [%clk 0:38:58] } 27... Ne5 { [%eval -3.57] [%clk 0:45:27] } 28. Bc3 { [%eval -3.72] [%clk 0:31:45] } 28... Bc6 { [%eval -3.85] [%clk 0:43:22] } 29. Bxe5 { [%eval -3.78] [%clk 0:31:38] } 29... Bxe5 { [%eval -3.69] [%clk 0:43:42] } 30. Nd5 { [%eval -3.74] [%clk 0:32:02] } 30... e6 { [%eval -3.39] [%clk 0:32:57] } 31. Nb6 { [%eval -3.77] [%clk 0:31:35] } 31... Bd4 { [%eval -3.28] [%clk 0:30:08] } 32. Qd2 { [%eval -3.17] [%clk 0:29:04] } 32... Kg7 { [%eval -3.23] [%clk 0:27:18] } 33. Qf4 { [%eval -3.52] [%clk 0:28:45] } 33... Qc7 { [%eval -3.15] [%clk 0:26:40] } 34. Qd2 { [%eval -3.11] [%clk 0:27:04] } 34... Bb7 { [%eval -3.03] [%clk 0:26:20] } 35. Bg2 { [%eval -2.94] [%clk 0:27:10] } 35... Bxg2 { [%eval -2.73] [%clk 0:26:43] } 36. Kxg2 { [%eval -2.86] [%clk 0:27:39] } 36... Qc6+ { [%eval -2.58] [%clk 0:25:21] } 37. f3 { [%eval -2.58] [%clk 0:27:40] } 37... Bf6 { [%eval -2.65] [%clk 0:25:05] } 38. Qe1 { [%eval -2.52] [%clk 0:23:39] } 38... d5 { [%eval -2.53] [%clk 0:24:27] } 39. Qb1 { [%eval -2.41] [%clk 0:22:35] } 39... g5?! { [%eval -1.42] } { Inaccuracy. dxc4 was best. } { [%clk 0:14:18] } 40. Qa2?! { [%eval -2.21] } { Inaccuracy. cxd5 was best. } { [%clk 0:50:51] } 40... d4 { [%eval -2.23] [%clk 0:43:25] } 41. Qe2 { [%eval -2.94] [%clk 0:50:35] } 41... g4 { [%eval -2.84] [%clk 0:42:54] } 42. Qe4?! { [%eval -3.79] } { Inaccuracy. Kf2 was best. } { [%clk 0:51:04] } 42... gxf3+?? { [%eval -1.06] } { Blunder. Qxe4 was best. } { [%clk 0:43:17] } 43. Qxf3?? { [%eval -3.67] } { Blunder. Kxf3 was best. } { [%clk 0:51:30] } 43... Qxf3+ { [%eval -3.68] [%clk 0:42:16] } 44. Kxf3 { [%eval -3.39] [%clk 0:51:27] } 44... Be5 { [%eval -3.22] [%clk 0:42:44] } 45. g4 { [%eval -2.87] [%clk 0:49:55] } 45... f5?? { [%eval -0.54] } { Blunder. Kg6 was best. } { [%clk 0:42:42] } 46. gxf5 { [%eval -0.08] [%clk 0:49:34] } 46... exf5 { [%eval -0.16] [%clk 0:43:11] } 47. Nd5 { [%eval -0.18] [%clk 0:50:03] } 47... Kf7 { [%eval -0.28] [%clk 0:42:52] } 48. Kg2 { [%eval -0.31] [%clk 0:48:45] } 48... Kg6 { [%clk 0:42:09] } 49. Kf3 { [%clk 0:49:13] } 49... Kf7 { [%clk 0:42:03] } 1/2-1/2