Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-19
White: Kaminski, Maciej
WhiteElo: 1917
Black: Kotowicz, Kamil
BlackElo: 1704
Result: 1/2-1/2
ECO: B41
Opening: Sicilian Defense: Kan Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:52] } 1... c5 { [%eval 0.32] [%clk 1:30:40] } 2. Nf3 { [%eval 0.0] [%clk 1:31:06] } 2... e6 { [%eval 0.34] [%clk 1:31:03] } 3. d4 { [%eval 0.42] [%clk 1:31:19] } 3... cxd4 { [%eval 0.37] [%clk 1:31:27] } 4. Nxd4 { [%eval 0.4] [%clk 1:31:44] } 4... a6 { [%eval 0.58] [%clk 1:31:50] } 5. Be2 { [%eval 0.25] [%clk 1:29:36] } 5... Bc5?! { [%eval 0.9] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:19] } 6. O-O { [%eval 0.74] [%clk 1:25:33] } 6... d6 { [%eval 0.78] [%clk 1:29:30] } 7. Nb3 { [%eval 0.78] [%clk 1:24:48] } 7... Ba7 { [%eval 0.76] [%clk 1:29:15] } 8. Qd3 { [%eval 0.78] [%clk 1:23:38] } 8... Nc6 { [%eval 0.76] [%clk 1:17:59] } 9. Qg3 { [%eval 0.67] [%clk 1:17:47] } 9... Nf6 { [%eval 0.68] [%clk 1:17:08] } 10. Nc3 { [%eval 0.62] [%clk 1:18:05] } 10... b5 { [%eval 1.14] [%clk 1:14:43] } 11. Rd1 { [%eval 1.23] [%clk 1:14:57] } 11... b4?! { [%eval 2.34] } { Inaccuracy. e5 was best. } { [%clk 1:08:41] } 12. Rxd6 { [%eval 2.25] [%clk 1:09:59] } 12... Bd7 { [%eval 2.32] [%clk 1:07:07] } 13. e5? { [%eval 0.83] } { Mistake. Nd5 was best. } { [%clk 1:07:26] } 13... Nxe5 { [%eval 0.98] [%clk 1:02:06] } 14. Qxe5 { [%eval 0.83] [%clk 1:06:59] } 14... bxc3 { [%eval 0.77] [%clk 1:01:24] } 15. Bf3 { [%eval 0.59] [%clk 1:00:02] } 15... Rc8 { [%eval 0.58] [%clk 0:55:05] } 16. Rxa6 { [%eval 0.65] [%clk 0:57:10] } 16... Bb8 { [%eval 0.66] [%clk 0:52:15] } 17. Qe2 { [%eval 0.49] [%clk 0:53:53] } 17... O-O { [%eval 0.4] [%clk 0:49:31] } 18. bxc3 { [%eval 0.49] [%clk 0:50:54] } 18... Qc7 { [%eval 0.48] [%clk 0:48:36] } 19. g3 { [%eval 0.46] [%clk 0:48:26] } 19... Qxc3 { [%eval 0.49] [%clk 0:45:37] } 20. Ba3 { [%eval 0.45] [%clk 0:45:09] } 20... Rfe8 { [%eval 0.54] [%clk 0:45:08] } 21. Rc1 { [%eval 0.38] [%clk 0:44:38] } 21... e5 { [%eval 0.74] [%clk 0:43:53] } 22. Ra5? { [%eval -0.56] } { Mistake. Qd3 was best. } { [%clk 0:30:42] } 22... e4 { [%eval -0.76] [%clk 0:41:19] } 23. Bg2 { [%eval -0.38] [%clk 0:28:42] } 23... Be6?! { [%eval 0.17] } { Inaccuracy. e3 was best. } { [%clk 0:35:18] } 24. Qd2 { [%eval 0.32] [%clk 0:25:47] } 24... Qxd2 { [%eval 0.4] [%clk 0:34:56] } 25. Nxd2 { [%eval 0.49] [%clk 0:26:09] } 25... Bd5 { [%eval 0.69] [%clk 0:32:17] } 26. c4?! { [%eval 0.07] } { Inaccuracy. Bh3 was best. } { [%clk 0:23:48] } 26... e3 { [%eval 0.06] [%clk 0:31:16] } 27. fxe3 { [%eval 0.1] [%clk 0:23:44] } 27... Bxg2 { [%eval 0.07] [%clk 0:31:00] } 28. Kxg2 { [%eval 0.07] [%clk 0:24:04] } 28... Rxe3 { [%eval 0.13] [%clk 0:31:21] } 29. Nf1 { [%eval 0.0] [%clk 0:15:55] } 29... Re2+ { [%eval 0.0] [%clk 0:30:39] } 30. Kf3 { [%eval -0.04] [%clk 0:16:18] } 30... Rxa2 { [%eval -0.03] [%clk 0:29:38] } 31. Ra8?! { [%eval -0.76] } { Inaccuracy. Bb4 was best. } { [%clk 0:16:36] } 31... g5?! { [%eval 0.0] } { Inaccuracy. Nd7 was best. } { [%clk 0:26:01] } 32. Ne3 { [%eval 0.05] [%clk 0:13:47] } 32... h5 { [%eval 0.07] [%clk 0:25:26] } 33. h3 { [%eval -0.1] [%clk 0:14:03] } 33... g4+ { [%eval 0.12] [%clk 0:20:15] } 34. hxg4 { [%eval 0.1] [%clk 0:14:07] } 34... hxg4+ { [%eval 0.1] [%clk 0:20:41] } 35. Nxg4 { [%eval 0.1] [%clk 0:13:50] } 35... Nxg4 { [%eval 0.11] [%clk 0:20:50] } 36. Kxg4 { [%eval 0.15] [%clk 0:14:06] } 36... Kh7 { [%eval 0.07] [%clk 0:20:42] } 37. Kf3 { [%eval 0.08] [%clk 0:09:20] } 37... f5 { [%eval 0.12] [%clk 0:16:03] } 38. Rh1+ { [%eval 0.07] [%clk 0:02:44] } 38... Kg6 { [%eval 0.07] [%clk 0:13:13] } 39. Rb1 { [%eval 0.0] [%clk 0:01:12] } 39... Rxc4 { [%eval 0.0] [%clk 0:10:20] } 40. Rb6+ { [%eval 0.0] [%clk 0:30:48] } 40... Kh5 { [%eval 0.0] [%clk 0:35:07] } 41. Rbxb8 { [%eval 0.0] [%clk 0:28:12] } 41... Rc3+ { [%eval 0.0] [%clk 0:35:20] } 42. Kf4 { [%eval 0.0] [%clk 0:28:14] } 42... Raxa3 { [%eval 0.0] [%clk 0:35:18] } 43. Rh8+ { [%eval 0.0] [%clk 0:25:41] } 43... Kg6 { [%eval 0.0] [%clk 0:35:39] } 44. Rhg8+ { [%eval 0.0] [%clk 0:25:39] } 44... Kf7 { [%eval 0.0] [%clk 0:34:11] } 45. Rxa3 { [%eval 0.0] [%clk 0:21:02] } 45... Rxa3 { [%eval 0.0] [%clk 0:34:35] } 46. Rg5 { [%eval 0.0] [%clk 0:21:03] } 46... Ke6 { [%eval 0.0] [%clk 0:34:53] } 47. Rg6+ { [%eval 0.0] [%clk 0:21:23] } 47... Kf7 { [%eval 0.0] [%clk 0:35:16] } 48. Rb6 { [%eval 0.0] [%clk 0:21:47] } 48... Rc3 { [%eval 0.0] [%clk 0:35:10] } 49. Rb5 { [%eval 0.0] [%clk 0:21:32] } 49... Kg6 { [%eval 0.0] [%clk 0:35:17] } 50. Rb6+ { [%eval 0.0] [%clk 0:20:54] } 50... Kf7 { [%eval 0.0] [%clk 0:35:38] } 51. Rh6 { [%eval 0.0] [%clk 0:21:18] } 51... Ra3 { [%eval 0.0] [%clk 0:35:35] } 52. Rh5 { [%eval 0.0] [%clk 0:21:40] } 52... Ke6 { [%eval 0.0] [%clk 0:35:59] } 53. Rxf5 { [%eval 0.0] [%clk 0:21:53] } 53... Rxg3 { [%eval 0.0] [%clk 0:35:20] } 54. Kxg3 { [%clk 0:22:13] } 54... Kxf5 { [%clk 0:35:44] } 1/2-1/2