Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-18
White: Mazur, Maciej
WhiteElo: 1758
Black: Haliniak, Wojciech
BlackElo: 1901
Result: 0-1
ECO: B03
Opening: Alekhine Defense: Four Pawns Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... Nf6 { [%eval 0.29] [%clk 1:30:53] } 2. e5 { [%eval 0.35] [%clk 1:31:23] } 2... Nd5 { [%eval 0.8] [%clk 1:31:21] } 3. c4 { [%eval 0.25] [%clk 1:31:43] } 3... Nb6 { [%eval 0.75] [%clk 1:31:49] } 4. d4 { [%eval 0.81] [%clk 1:32:05] } 4... d6 { [%eval 0.25] [%clk 1:32:12] } 5. f4 { [%eval 0.55] [%clk 1:32:30] } 5... g6 { [%eval 1.01] [%clk 1:32:18] } 6. Nc3 { [%eval 0.91] [%clk 1:24:09] } 6... Bg7 { [%eval 0.98] [%clk 1:32:23] } 7. Be3 { [%eval 0.76] [%clk 1:20:51] } 7... O-O? { [%eval 2.45] } { Mistake. Be6 was best. } { [%clk 1:31:39] } 8. c5 { [%eval 1.51] [%clk 1:15:42] } 8... N6d7 { [%eval 1.46] [%clk 1:26:26] } 9. Nf3 { [%eval 1.5] [%clk 1:11:57] } 9... Re8?! { [%eval 2.47] } { Inaccuracy. dxc5 was best. } { [%clk 0:59:19] } 10. Bc4 { [%eval 2.16] [%clk 1:01:35] } 10... e6 { [%eval 2.32] [%clk 0:57:59] } 11. h4 { [%eval 2.22] [%clk 0:56:36] } 11... Na6 { [%eval 2.75] [%clk 0:54:50] } 12. h5 { [%eval 2.6] [%clk 0:47:58] } 12... Qe7 { [%eval 3.11] [%clk 0:42:02] } 13. cxd6 { [%eval 3.07] [%clk 0:46:14] } 13... cxd6 { [%eval 3.23] [%clk 0:42:29] } 14. hxg6 { [%eval 2.88] [%clk 0:43:29] } 14... hxg6 { [%eval 2.98] [%clk 0:41:41] } 15. g4 { [%eval 2.31] [%clk 0:37:43] } 15... Nc7 { [%eval 2.95] [%clk 0:30:48] } 16. Qc2 { [%eval 2.45] [%clk 0:35:16] } 16... b5 { [%eval 2.95] [%clk 0:29:53] } 17. Bd3? { [%eval 1.3] } { Mistake. Qh2 was best. } { [%clk 0:32:23] } 17... Bb7 { [%eval 1.25] [%clk 0:29:05] } 18. Be4 { [%eval 1.16] [%clk 0:30:49] } 18... Nd5 { [%eval 1.14] [%clk 0:28:48] } 19. Bxd5 { [%eval 1.22] [%clk 0:29:29] } 19... exd5 { [%eval 1.66] [%clk 0:26:35] } 20. Nxb5?? { [%eval -0.48] } { Blunder. Qh2 was best. } { [%clk 0:27:52] } 20... dxe5 { [%eval -0.65] [%clk 0:26:56] } 21. fxe5 { [%eval -0.44] [%clk 0:27:08] } 21... Qb4+ { [%eval -0.46] [%clk 0:27:15] } 22. Nc3 { [%eval -0.48] [%clk 0:26:02] } 22... Nxe5 { [%eval -0.35] [%clk 0:25:32] } 23. Nxe5 { [%eval -0.37] [%clk 0:21:40] } 23... Bxe5?! { [%eval 0.71] } { Inaccuracy. Rxe5 was best. } { [%clk 0:25:45] } 24. O-O-O { [%eval 0.63] [%clk 0:21:20] } 24... Bg7 { [%eval 0.6] [%clk 0:25:09] } 25. Qd2 { [%eval 0.76] [%clk 0:18:44] } 25... Bc8?! { [%eval 1.48] } { Inaccuracy. Rac8 was best. } { [%clk 0:20:24] } 26. Bh6 { [%eval 1.74] [%clk 0:14:57] } 26... Bh8 { [%eval 2.22] [%clk 0:20:23] } 27. Bg5 { [%eval 1.74] } 27... Qd6? { [%eval 3.51] } { Mistake. Bg7 was best. } { [%clk 0:15:30] } 28. Qg2? { [%eval 1.9] } { Mistake. Bf4 was best. } { [%clk 0:08:12] } 28... f6?? { [%eval 5.1] } { Blunder. Bf6 was best. } { [%clk 0:11:19] } 29. Qh3 { [%eval 5.34] [%clk 0:07:38] } 29... Kf7 { [%eval 5.16] [%clk 0:11:35] } 30. Rhf1 { [%eval 4.27] [%clk 0:04:44] } 30... Ke7 { [%eval 4.79] [%clk 0:11:12] } 31. Rde1+ { [%eval 4.13] [%clk 0:04:03] } 31... Be6 { [%eval 4.15] [%clk 0:11:32] } 32. Bf4 { [%eval 4.32] [%clk 0:03:53] } 32... Qc6 { [%eval 4.54] [%clk 0:11:54] } 33. Qh7+ { [%eval 4.54] [%clk 0:03:36] } 33... Kd8 { [%eval 4.5] [%clk 0:12:22] } 34. Qxg6?! { [%eval 2.89] } { Inaccuracy. Rxe6 was best. } { [%clk 0:03:24] } 34... Rg8 { [%eval 3.43] [%clk 0:12:38] } 35. Qh7 { [%eval 3.44] [%clk 0:03:30] } 35... Bg7?! { [%eval 4.49] } { Inaccuracy. Qd7 was best. } { [%clk 0:12:55] } 36. g5?! { [%eval 2.95] } { Inaccuracy. Re3 was best. } { [%clk 0:03:16] } 36... Qd7? { [%eval 4.84] } { Mistake. Rc8 was best. } { [%clk 0:12:34] } 37. gxf6 { [%eval 4.8] [%clk 0:02:59] } 37... Bxf6 { [%eval 4.63] [%clk 0:13:03] } 38. Qd3? { [%eval 2.65] } { Mistake. Qh6 was best. } { [%clk 0:02:21] } 38... Bh4 { [%eval 2.7] [%clk 0:07:23] } 39. Re5 { [%eval 2.77] [%clk 0:01:59] } 39... Rc8 { [%eval 2.7] [%clk 0:07:37] } 40. Rh1?! { [%eval 1.72] } { Inaccuracy. Kb1 was best. } { [%clk 0:31:45] } 40... Bf6 { [%eval 2.07] [%clk 0:37:43] } 41. Ree1?? { [%eval 0.13] } { Blunder. Reh5 was best. } { [%clk 0:29:05] } 41... Bf5 { [%eval 0.05] [%clk 0:27:59] } 42. Qe3?? { [%eval -2.49] } { Blunder. Qd2 was best. } { [%clk 0:23:47] } 42... Qa4 { [%eval -2.33] [%clk 0:27:28] } 43. Qd2?? { [%eval -6.51] } { Blunder. Re2 was best. } { [%clk 0:11:02] } 43... Qxa2 { [%eval -6.31] [%clk 0:26:57] } 44. Kd1 { [%eval -6.92] [%clk 0:09:58] } 44... Bg4+?! { [%eval -4.87] } { Inaccuracy. Qb3+ was best. } { [%clk 0:20:20] } 45. Kc2?! { [%eval -6.59] } { Inaccuracy. Re2 was best. } { [%clk 0:06:46] } 45... Qa4+?! { [%eval -4.23] } { Inaccuracy. Bf5+ was best. } { [%clk 0:20:28] } 46. Kd3 { [%eval -5.09] [%clk 0:06:14] } 46... Qxd4+ { [%eval -4.84] [%clk 0:18:35] } 47. Kc2 { [%eval -5.4] [%clk 0:06:32] } 47... Qa4+ { [%eval -5.18] [%clk 0:16:50] } 48. Kc1 { [%eval -4.67] [%clk 0:06:23] } 48... d4 { [%eval -4.09] [%clk 0:15:29] } 49. Rhg1 { [%eval -4.01] [%clk 0:04:50] } 49... Rg7 { [%eval -3.46] [%clk 0:09:00] } 50. Rxg4 { [%eval -3.45] [%clk 0:04:03] } 50... Rxg4 { [%eval -3.4] [%clk 0:09:16] } 51. Kb1 { [%eval -3.38] [%clk 0:04:04] } 51... Qd7 { [%eval -3.55] [%clk 0:09:00] } 52. Ne2? { [%eval -5.63] } { Mistake. Ne4 was best. } { [%clk 0:00:55] } 52... Qf5+ { [%clk 0:09:09] } 53. Ka1 { [%clk 0:01:09] } 53... Rc6 { [%clk 0:08:13] } 54. Ka2 { [%clk 0:00:51] } 54... Ra6+ { [%clk 0:08:13] } 55. Kb3 { [%clk 0:01:10] } 55... Rb6+ { [%clk 0:08:05] } 56. Ka2 { [%clk 0:01:23] } 56... d3 { [%clk 0:07:56] } 57. Nc3 { [%clk 0:00:53] } 57... Rxf4 { [%clk 0:08:10] } 58. Qe3 { [%clk 0:00:42] } 58... Qa5+ { [%clk 0:08:17] } 59. Kb1 { [%clk 0:01:02] } 59... Rxb2+ { [%clk 0:08:35] } 0-1