Event: Najdorf Memorial
Site: Warsaw POL
Date: 2023-07-11
White: Kaczmarek, Aleksander
WhiteElo: 2313
Black: Markuszewski, Maksymilian
BlackElo: 2039
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:58] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... d6 { [%eval 0.0] [%clk 1:31:23] } 3. d4 { [%eval 0.25] } 3... cxd4 { [%eval 0.13] [%clk 1:31:49] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:04] } 4... Nf6 { [%eval 0.3] [%clk 1:32:13] } 5. Nc3 { [%eval 0.21] [%clk 1:32:31] } 5... a6 { [%eval 0.39] [%clk 1:32:40] } 6. Qe2?! { [%eval -0.33] } { Inaccuracy. f3 was best. } { [%clk 1:32:58] } 6... e6?! { [%eval 0.47] } { Inaccuracy. e5 was best. } { [%clk 1:13:23] } 7. g4 { [%eval 0.25] [%clk 1:31:30] } 7... h6 { [%eval 0.71] [%clk 1:12:16] } 8. Bg2 { [%eval 0.41] [%clk 1:31:48] } 8... Qc7 { [%eval 0.75] [%clk 1:07:58] } 9. h4 { [%eval 0.81] [%clk 1:18:43] } 9... Nc6 { [%eval 0.9] [%clk 1:06:18] } 10. Nxc6 { [%eval 0.91] } 10... bxc6 { [%eval 0.89] } 11. g5 { [%eval 0.6] [%clk 1:14:45] } 11... hxg5 { [%eval 0.67] [%clk 1:05:15] } 12. hxg5 { [%eval 0.76] [%clk 1:10:20] } 12... Rxh1+ { [%eval 0.74] [%clk 1:05:39] } 13. Bxh1 { [%eval 0.76] [%clk 1:10:48] } 13... Nd7 { [%eval 0.52] [%clk 1:05:13] } 14. Bd2 { [%eval 0.72] [%clk 1:10:56] } 14... Bb7 { [%eval 0.86] [%clk 1:00:58] } 15. O-O-O { [%eval 0.93] [%clk 1:07:15] } 15... O-O-O { [%eval 0.97] [%clk 1:00:05] } 16. Bg2 { [%eval 0.83] [%clk 1:01:19] } 16... Kb8 { [%eval 0.86] [%clk 0:48:22] } 17. Rh1 { [%eval 0.42] [%clk 0:57:50] } 17... d5 { [%eval 0.47] [%clk 0:42:47] } 18. f4 { [%eval 0.16] [%clk 0:46:26] } 18... d4 { [%eval 0.34] [%clk 0:38:01] } 19. Na4 { [%eval -0.14] [%clk 0:43:52] } 19... c5 { [%eval -0.29] [%clk 0:29:43] } 20. Qc4 { [%eval -0.45] [%clk 0:38:31] } 20... Qc6?! { [%eval 0.5] } { Inaccuracy. Bd6 was best. } { [%clk 0:24:02] } 21. b3 { [%eval 0.5] [%clk 0:33:48] } 21... Qb5 { [%eval 0.56] [%clk 0:16:41] } 22. Nb2 { [%eval 0.66] [%clk 0:32:31] } 22... Nb6 { [%eval 0.63] [%clk 0:16:01] } 23. Qxb5 { [%eval 0.45] [%clk 0:27:38] } 23... axb5 { [%eval 0.53] [%clk 0:16:25] } 24. Ba5 { [%eval 0.46] [%clk 0:25:46] } 24... Ka7 { [%eval 0.5] [%clk 0:16:24] } 25. a4 { [%eval 0.5] [%clk 0:26:07] } 25... Ka6 { [%eval 0.59] [%clk 0:13:48] } 26. Bxb6 { [%eval 0.51] [%clk 0:25:35] } 26... Kxb6 { [%eval 0.58] [%clk 0:14:13] } 27. axb5 { [%eval 0.57] [%clk 0:25:55] } 27... Kxb5 { [%eval 0.67] [%clk 0:13:23] } 28. Nc4 { [%eval 0.42] [%clk 0:18:49] } 28... Bc6 { [%eval 0.7] [%clk 0:08:18] } 29. Kd2 { [%eval 0.38] [%clk 0:15:21] } 29... f5 { [%eval 0.26] [%clk 0:05:08] } 30. Kd3 { [%eval -0.09] [%clk 0:07:23] } 30... Bd6?! { [%eval 0.77] } { Inaccuracy. Kb4 was best. } { [%clk 0:04:05] } 31. Nxd6+ { [%eval 1.04] [%clk 0:06:47] } 31... Rxd6 { [%eval 0.89] [%clk 0:04:25] } 32. e5?! { [%eval 0.0] } { Inaccuracy. Rh8 was best. } { [%clk 0:07:00] } 32... Rd7?? { [%eval 2.54] } { Blunder. Rd8 was best. } { [%clk 0:03:48] } 33. Bxc6+ { [%eval 2.01] [%clk 0:07:19] } 33... Kxc6 { [%eval 1.59] [%clk 0:04:13] } 34. Ra1 { [%eval 1.85] [%clk 0:05:11] } 34... Kb5? { [%eval 3.42] } { Mistake. Rd8 was best. } { [%clk 0:01:06] } 35. Ra8 { [%eval 3.72] [%clk 0:05:35] } 35... Kc6 { [%eval 4.29] [%clk 0:00:46] } 36. Re8 { [%eval 4.54] [%clk 0:05:31] } 36... Kd5 { [%eval 4.52] [%clk 0:01:10] } 37. g6 { [%eval 4.6] [%clk 0:06:16] } 37... Ra7 { [%eval 4.73] [%clk 0:00:33] } 38. Rd8+ { [%eval 4.77] } 38... Kc6 { [%eval 4.72] [%clk 0:00:59] } 39. Kc4 { [%eval 4.86] [%clk 0:03:57] } 39... Ra1 { [%eval 5.5] [%clk 0:30:58] } 40. Rd6+ { [%eval 5.32] [%clk 0:32:23] } 40... Kc7 { [%eval 5.25] [%clk 0:30:16] } 41. Kxc5 { [%eval 5.25] [%clk 0:32:37] } 41... Rc1 { [%eval 5.46] [%clk 0:30:32] } 42. Kxd4 { [%eval 5.4] [%clk 0:32:54] } 42... Rxc2 { [%eval 5.13] [%clk 0:29:39] } 43. Rxe6 { [%eval 5.71] [%clk 0:32:51] } 43... Kd7 { [%eval 5.46] [%clk 0:30:04] } 44. Rd6+ { [%eval 5.7] [%clk 0:32:28] } 44... Ke7 { [%eval 5.46] [%clk 0:30:23] } 45. Kd3 { [%eval 5.44] [%clk 0:32:51] } 45... Rf2 { [%eval 5.4] [%clk 0:30:22] } 46. Ke3 { [%eval 5.46] [%clk 0:33:17] } 46... Rb2 { [%eval 5.85] [%clk 0:30:37] } 47. Rb6 { [%eval 5.63] } 47... Rb1 { [%eval 5.84] } 48. b4 { [%eval 5.57] [%clk 0:32:53] } 48... Rb3+ { [%eval 5.9] [%clk 0:30:52] } 49. Kd4 { [%eval 5.42] [%clk 0:33:08] } 49... Rf3 { [%eval 5.95] [%clk 0:31:18] } 50. b5 { [%eval 6.31] [%clk 0:33:30] } 50... Rxf4+ { [%eval 7.55] [%clk 0:31:44] } 51. Kd5 { [%eval 8.28] [%clk 0:34:05] } 51... Rg4 { [%eval 8.43] [%clk 0:32:08] } 52. Rb7+ { [%eval 9.0] [%clk 0:29:17] } 52... Kf8 { [%eval 7.52] } 53. e6 { [%eval 7.7] } 53... Rxg6 { [%clk 0:32:13] } 54. Kd6 { [%clk 0:29:38] } 1-0