Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-11
White: Mazurek, Jerzy
WhiteElo: 1738
Black: Kitewski, Bartosz
BlackElo: 1971
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Scheveningen Variation, English Attack, with f3
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:50] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:31:14] } 2... d6 { [%eval 0.0] [%clk 1:31:18] } 3. d4 { [%eval 0.25] [%clk 1:31:40] } 3... cxd4 { [%eval 0.13] [%clk 1:31:41] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:04] } 4... Nf6 { [%eval 0.3] [%clk 1:32:04] } 5. Nc3 { [%eval 0.21] [%clk 1:32:29] } 5... a6 { [%eval 0.39] [%clk 1:32:28] } 6. f3 { [%eval 0.33] [%clk 1:30:55] } 6... e6 { [%eval 0.25] [%clk 1:31:14] } 7. Be3 { [%eval 0.17] [%clk 1:31:20] } 7... Be7 { [%eval 0.38] [%clk 1:31:37] } 8. Qd2 { [%eval 0.49] [%clk 1:31:45] } 8... h5 { [%eval 0.54] [%clk 1:31:17] } 9. Be2 { [%eval 0.29] [%clk 1:26:17] } 9... Nc6 { [%eval 0.67] [%clk 1:29:40] } 10. O-O-O { [%eval 0.5] [%clk 1:17:16] } 10... Qc7 { [%eval 1.01] [%clk 1:25:31] } 11. h3?! { [%eval 0.41] } { Inaccuracy. Nxc6 was best. } { [%clk 1:17:14] } 11... h4 { [%eval 0.44] [%clk 1:25:46] } 12. f4 { [%eval 0.09] [%clk 1:17:36] } 12... b5?! { [%eval 0.66] } { Inaccuracy. Bd7 was best. } { [%clk 1:20:10] } 13. Nxc6 { [%eval 0.55] [%clk 1:17:23] } 13... Qxc6 { [%eval 0.48] [%clk 1:20:26] } 14. Bf3 { [%eval 0.33] [%clk 1:17:45] } 14... e5?! { [%eval 1.25] } { Inaccuracy. b4 was best. } { [%clk 1:18:57] } 15. Nd5 { [%eval 1.21] [%clk 1:12:09] } 15... Be6?! { [%eval 2.22] } { Inaccuracy. Nxd5 was best. } { [%clk 1:14:14] } 16. Kb1?! { [%eval 1.54] } { Inaccuracy. fxe5 was best. } { [%clk 1:07:31] } 16... a5 { [%eval 1.42] [%clk 1:04:39] } 17. Qd3 { [%eval 1.23] [%clk 0:53:07] } 17... b4 { [%eval 1.35] [%clk 1:02:29] } 18. Rc1 { [%eval 1.22] [%clk 0:47:02] } 18... Rb8?! { [%eval 2.08] } { Inaccuracy. Nd7 was best. } { [%clk 0:56:03] } 19. Rhd1 { [%eval 1.59] [%clk 0:44:02] } 19... exf4?! { [%eval 2.26] } { Inaccuracy. Nd7 was best. } { [%clk 0:47:25] } 20. Nxe7 { [%eval 2.38] [%clk 0:40:39] } 20... Kxe7 { [%eval 2.43] [%clk 0:47:49] } 21. Bxf4 { [%eval 1.99] [%clk 0:39:02] } 21... Rhd8 { [%eval 1.92] [%clk 0:42:34] } 22. e5 { [%eval 1.47] [%clk 0:37:00] } 22... dxe5 { [%eval 1.41] [%clk 0:42:59] } 23. Bxc6 { [%eval 1.19] [%clk 0:34:43] } 23... Rxd3 { [%eval 1.21] [%clk 0:43:07] } 24. Rxd3 { [%eval 1.25] [%clk 0:32:59] } 24... exf4 { [%eval 1.19] [%clk 0:43:31] } 25. Re1 { [%eval 0.93] [%clk 0:30:26] } 25... Kf8?? { [%eval 3.73] } { Blunder. Rc8 was best. } { [%clk 0:42:19] } 26. Rd4 { [%eval 3.24] [%clk 0:30:11] } 26... Rc8 { [%eval 3.44] [%clk 0:40:42] } 27. Ba4?! { [%eval 2.51] } { Inaccuracy. Bf3 was best. } { [%clk 0:26:30] } 27... Rc4 { [%eval 3.12] [%clk 0:36:23] } 28. Rxc4 { [%eval 3.17] [%clk 0:26:10] } 28... Bxc4 { [%eval 3.09] [%clk 0:36:49] } 29. Bb3? { [%eval 1.36] } { Mistake. Bc6 was best. } { [%clk 0:25:56] } 29... Bb5 { [%eval 1.39] [%clk 0:35:09] } 30. c3?! { [%eval 0.34] } { Inaccuracy. Re5 was best. } { [%clk 0:22:37] } 30... Bc6 { [%eval 0.24] [%clk 0:29:16] } 31. Re2 { [%eval 0.0] [%clk 0:21:16] } 31... Ne4?? { [%eval 2.41] } { Blunder. bxc3 was best. } { [%clk 0:28:36] } 32. cxb4 { [%eval 2.57] [%clk 0:20:32] } 32... axb4 { [%eval 2.76] [%clk 0:27:34] } 33. Kc2? { [%eval 0.97] } { Mistake. Rc2 was best. } { [%clk 0:17:16] } 33... Ng3 { [%eval 1.44] [%clk 0:23:16] } 34. Rf2 { [%eval 1.46] [%clk 0:16:49] } 34... g5 { [%eval 1.45] [%clk 0:23:41] } 35. Kd3 { [%eval 1.36] [%clk 0:16:30] } 35... Bb5+?! { [%eval 2.28] } { Inaccuracy. Ke7 was best. } { [%clk 0:21:20] } 36. Kd4 { [%eval 2.16] [%clk 0:15:14] } 36... Ke7 { [%eval 2.09] [%clk 0:21:03] } 37. Bd5?! { [%eval 1.0] } { Inaccuracy. Bc4 was best. } { [%clk 0:13:04] } 37... Kd6 { [%eval 1.09] [%clk 0:18:39] } 38. Bf3?! { [%eval 0.0] } { Inaccuracy. Bb7 was best. } { [%clk 0:11:02] } 38... Nf5+ { [%eval 0.0] [%clk 0:17:22] } 39. Ke4 { [%eval 0.0] [%clk 0:11:22] } 39... Ne3?! { [%eval 1.08] } { Inaccuracy. Ng3+ was best. } { [%clk 0:17:48] } 40. a3 { [%eval 0.7] [%clk 0:36:14] } 40... bxa3?! { [%eval 1.52] } { Inaccuracy. f5+ was best. } { [%clk 0:44:28] } 41. bxa3 { [%eval 1.4] [%clk 0:35:46] } 41... f6 { [%eval 1.88] [%clk 0:37:33] } 42. Kd4?! { [%eval 1.09] } { Inaccuracy. Rd2+ was best. } { [%clk 0:35:36] } 42... Ba4? { [%eval 2.46] } { Mistake. Nf5+ was best. } { [%clk 0:36:35] } 43. Rb2 { [%eval 2.48] [%clk 0:33:16] } 43... Bd7 { [%eval 2.94] [%clk 0:35:37] } 44. Rb6+ { [%eval 2.39] [%clk 0:32:38] } 44... Ke7 { [%eval 2.8] [%clk 0:36:04] } 45. Kc5 { [%eval 2.48] [%clk 0:28:42] } 45... f5 { [%eval 2.43] [%clk 0:35:55] } 46. Rb2?! { [%eval 1.5] } { Inaccuracy. Rg6 was best. } { [%clk 0:26:03] } 46... g4 { [%eval 1.54] [%clk 0:35:31] } 47. Bc6?? { [%eval -2.17] } { Blunder. Bb7 was best. } { [%clk 0:26:13] } 47... Bxc6 { [%eval -2.29] [%clk 0:35:04] } 48. Kxc6 { [%eval -2.8] [%clk 0:26:37] } 48... Nxg2 { [%eval -2.35] [%clk 0:35:20] } 49. a4 { [%eval -2.76] [%clk 0:23:59] } 49... f3 { [%eval -2.24] [%clk 0:33:25] } 50. a5 { [%eval -2.95] [%clk 0:24:02] } 50... g3 { [%eval -2.86] [%clk 0:32:39] } 51. a6 { [%eval -3.03] [%clk 0:24:16] } 51... f2 { [%eval -3.0] [%clk 0:33:04] } 52. Rb1 { [%eval -3.21] [%clk 0:24:33] } 52... Ne1 { [%eval -3.13] [%clk 0:33:24] } 53. Rb7+ { [%eval -3.15] [%clk 0:24:08] } 53... Ke6?? { [%eval -0.99] } { Blunder. Kf6 was best. } { [%clk 0:33:38] } 54. a7 { [%eval -0.71] [%clk 0:24:34] } 54... f1=Q { [%eval -1.09] [%clk 0:34:02] } 55. a8=Q { [%eval -1.03] [%clk 0:24:53] } 55... Qc4+ { [%eval -0.57] [%clk 0:34:20] } 56. Kb6 { [%eval -0.91] [%clk 0:25:13] } 56... Qb4+ { [%eval -0.92] [%clk 0:34:44] } 57. Ka7?? { [%eval -7.63] } { Blunder. Kc6 was best. } { [%clk 0:24:32] } 57... Qa5+ { [%eval -7.16] [%clk 0:35:09] } 58. Kb8 { [%eval -7.7] [%clk 0:24:57] } 58... Qxa8+ { [%eval -6.76] [%clk 0:35:34] } 59. Kxa8 { [%eval -7.13] [%clk 0:25:09] } 59... g2 { [%eval -7.68] [%clk 0:35:58] } 60. Rg7 { [%eval -8.04] [%clk 0:25:24] } 60... f4 { [%clk 0:36:18] } 0-1