Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-17
White: Moszczenski, Milosz
WhiteElo: 1783
Black: Kaminski, Jan
BlackElo: 1862
Result: 0-1
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:30:59] } 2. c4 { [%eval 0.16] [%clk 1:31:20] } 2... e6 { [%eval 0.23] [%clk 1:31:26] } 3. Nc3 { [%eval 0.05] [%clk 1:31:46] } 3... Bb4 { [%eval 0.25] [%clk 1:31:52] } 4. f3 { [%eval 0.0] [%clk 1:32:13] } 4... c5 { [%eval 0.0] [%clk 1:31:49] } 5. d5 { [%eval 0.0] [%clk 1:32:40] } 5... d6 { [%eval 0.12] [%clk 1:32:11] } 6. e4 { [%eval 0.0] [%clk 1:33:06] } 6... b5 { [%eval 0.0] [%clk 1:30:56] } 7. Ne2 { [%eval 0.0] [%clk 1:33:28] } 7... bxc4 { [%eval 0.0] [%clk 1:30:22] } 8. Nf4 { [%eval 0.01] [%clk 1:33:51] } 8... Bxc3+ { [%eval 0.47] [%clk 1:30:14] } 9. bxc3 { [%eval 0.53] [%clk 1:34:16] } 9... e5 { [%eval 0.63] [%clk 1:30:40] } 10. Ne2 { [%eval 0.54] [%clk 1:34:40] } 10... Nbd7 { [%eval 0.63] [%clk 1:30:18] } 11. Ng3 { [%eval 0.63] [%clk 1:34:50] } 11... Nb6 { [%eval 0.6] [%clk 1:30:02] } 12. Bxc4 { [%eval 0.14] [%clk 1:34:24] } 12... Nxc4 { [%eval 0.22] [%clk 1:29:31] } 13. Qa4+ { [%eval 0.13] [%clk 1:34:48] } 13... Bd7 { [%eval 0.66] [%clk 1:26:33] } 14. Qxc4 { [%eval 0.67] [%clk 1:35:13] } 14... Rb8 { [%eval 0.67] [%clk 1:25:37] } 15. Qd3 { [%eval 0.62] [%clk 1:21:15] } 15... O-O { [%eval 0.6] [%clk 1:22:43] } 16. O-O { [%eval 0.58] [%clk 1:11:29] } 16... Qe7 { [%eval 0.82] [%clk 1:14:05] } 17. h3 { [%eval 0.81] [%clk 0:58:55] } 17... Rfe8 { [%eval 1.05] [%clk 1:04:09] } 18. Rb1?? { [%eval -0.94] } { Blunder. Bd2 was best. } { [%clk 0:52:59] } 18... c4 { [%eval -0.86] [%clk 1:00:33] } 19. Qc2 { [%eval -0.88] [%clk 0:53:26] } 19... Ba4 { [%eval -0.65] [%clk 0:58:08] } 20. Qxa4 { [%eval -0.87] [%clk 0:53:51] } 20... Rxb1 { [%eval -0.94] [%clk 0:58:35] } 21. Qxc4 { [%eval -1.08] [%clk 0:54:17] } 21... Qb7 { [%eval -0.88] [%clk 0:55:37] } 22. Nf5 { [%eval -1.28] [%clk 0:53:40] } 22... g6 { [%eval -1.43] [%clk 0:45:26] } 23. Bg5 { [%eval -1.33] [%clk 0:54:05] } 23... Nh5 { [%eval -1.35] [%clk 0:32:59] } 24. Nh6+ { [%eval -1.26] [%clk 0:50:56] } 24... Kg7 { [%eval -1.43] [%clk 0:32:33] } 25. Ng4? { [%eval -3.11] } { Mistake. Kh2 was best. } { [%clk 0:44:09] } 25... f6?? { [%eval -0.35] } { Blunder. Ng3 was best. } { [%clk 0:26:55] } 26. Bh6+ { [%eval -0.36] [%clk 0:44:19] } 26... Kf7 { [%eval -0.65] [%clk 0:26:57] } 27. Rxb1 { [%eval -0.36] [%clk 0:44:11] } 27... Qxb1+ { [%eval -0.34] [%clk 0:27:26] } 28. Kh2 { [%eval -0.51] [%clk 0:44:35] } 28... Qb7 { [%eval -0.31] [%clk 0:27:25] } 29. Be3 { [%eval -0.76] [%clk 0:44:19] } 29... Rc8 { [%eval -0.75] [%clk 0:26:34] } 30. Nh6+?! { [%eval -1.77] } { Inaccuracy. Qd3 was best. } { [%clk 0:44:44] } 30... Kg7 { [%eval -1.48] [%clk 0:23:15] } 31. Qa4 { [%eval -1.35] [%clk 0:43:55] } 31... Rxc3 { [%eval -1.45] [%clk 0:18:31] } 32. Bd2 { [%eval -1.79] [%clk 0:43:16] } 32... Rc8 { [%eval -1.42] [%clk 0:18:35] } 33. Ng4 { [%eval -1.77] [%clk 0:43:41] } 33... Kf7?! { [%eval -0.76] } { Inaccuracy. Nf4 was best. } { [%clk 0:17:47] } 34. Ne3 { [%eval -0.87] [%clk 0:43:07] } 34... Ke7 { [%eval -0.78] [%clk 0:12:13] } 35. Nc4 { [%eval -0.72] [%clk 0:42:48] } 35... a6 { [%eval -0.5] [%clk 0:10:53] } 36. Na5 { [%eval -0.78] [%clk 0:39:36] } 36... Qb5 { [%eval -0.72] [%clk 0:11:08] } 37. Nc6+ { [%eval -1.22] [%clk 0:39:27] } 37... Kd7? { [%eval 0.0] } { Mistake. Rxc6 was best. } { [%clk 0:04:01] } 38. Qa3 { [%eval -0.1] [%clk 0:37:34] } 38... Rc7 { [%eval -0.2] [%clk 0:03:12] } 39. Be3 { [%eval 0.0] [%clk 0:20:54] } 39... Ng7 { [%eval -0.26] [%clk 0:01:59] } 40. Na7 { [%eval -0.05] [%clk 0:40:34] } 40... Qc4 { [%eval -0.08] [%clk 0:31:37] } 41. Qa5 { [%eval -0.48] [%clk 0:40:50] } 41... Ne8 { [%eval 0.0] [%clk 0:29:23] } 42. Qb6 { [%eval 0.0] [%clk 0:39:27] } 42... Qe2 { [%eval 0.0] [%clk 0:17:46] } 43. Nc6?? { [%eval -3.6] } { Blunder. a4 was best. } { [%clk 0:39:24] } 43... Qb5 { [%eval -3.55] [%clk 0:16:19] } 44. Nb8+ { [%eval -3.87] [%clk 0:39:37] } 44... Kc8 { [%eval -3.91] [%clk 0:15:54] } 45. Nxa6?! { [%eval -5.13] } { Inaccuracy. Qxb5 was best. } { [%clk 0:38:37] } 45... Qxb6 { [%eval -5.16] [%clk 0:16:04] } 46. Bxb6 { [%eval -5.1] [%clk 0:39:01] } 46... Rc2 { [%eval -4.54] [%clk 0:13:36] } 47. Nb4 { [%eval -4.58] [%clk 0:38:30] } 47... Rb2 { [%eval -4.62] [%clk 0:13:19] } 48. Ba5 { [%eval -4.49] [%clk 0:38:39] } 48... f5 { [%eval -4.66] [%clk 0:10:59] } 49. exf5 { [%eval -4.64] [%clk 0:37:01] } 49... gxf5 { [%eval -4.93] [%clk 0:11:16] } 50. a4 { [%eval -4.78] [%clk 0:37:03] } 50... Kd7 { [%eval -4.72] [%clk 0:08:12] } 51. Na6 { [%eval -4.82] [%clk 0:34:29] } 51... Ra2 { [%eval -4.66] [%clk 0:07:32] } 52. Nb8+ { [%eval -4.54] [%clk 0:34:54] } 52... Kc8 { [%eval -4.72] [%clk 0:07:18] } 53. Nc6 { [%eval -4.67] [%clk 0:35:19] } 53... Rxa4 { [%eval -4.54] [%clk 0:07:18] } 54. Bb6 { [%eval -4.8] [%clk 0:34:39] } 54... f4 { [%eval -4.47] [%clk 0:06:42] } 55. Bd8 { [%eval -4.73] [%clk 0:34:08] } 55... Nc7 { [%eval -4.86] [%clk 0:06:11] } 56. Be7 { [%eval -5.45] [%clk 0:33:23] } 56... Kd7 { [%eval -5.54] [%clk 0:06:21] } 57. Bg5 { [%eval -5.91] [%clk 0:32:53] } 57... Nxd5 { [%eval -6.14] [%clk 0:06:02] } 0-1