Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-19
White: Sternik, Piotr
WhiteElo: 1783
Black: Mironowicz, Karol
BlackElo: 1714
Result: 0-1
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... d5 { [%eval 0.27] [%clk 1:30:58] } 2. c4 { [%eval 0.29] [%clk 1:31:17] } 2... c6 { [%eval 0.3] [%clk 1:31:26] } 3. Nc3 { [%eval 0.16] [%clk 1:31:29] } 3... Nf6 { [%eval 0.27] [%clk 1:31:52] } 4. Nf3 { [%eval 0.31] [%clk 1:31:33] } 4... e6 { [%eval 0.2] [%clk 1:32:21] } 5. g3 { [%eval 0.0] [%clk 1:30:33] } 5... dxc4 { [%eval 0.0] [%clk 1:32:35] } 6. Bg2 { [%eval 0.0] [%clk 1:30:58] } 6... b5 { [%eval 0.12] [%clk 1:31:48] } 7. Ne5 { [%eval 0.0] [%clk 1:29:49] } 7... a6 { [%eval 0.0] [%clk 1:27:58] } 8. a4 { [%eval -0.08] [%clk 1:03:22] } 8... Bb7 { [%eval -0.07] [%clk 1:25:29] } 9. O-O { [%eval -0.01] [%clk 1:01:30] } 9... Qb6?! { [%eval 0.59] } { Inaccuracy. Be7 was best. } { [%clk 1:20:39] } 10. e4?! { [%eval 0.02] } { Inaccuracy. b3 was best. } { [%clk 0:49:08] } 10... Be7 { [%eval 0.21] [%clk 1:15:09] } 11. d5 { [%eval 0.14] [%clk 0:46:36] } 11... O-O { [%eval 0.45] [%clk 1:08:34] } 12. d6 { [%eval 0.13] [%clk 0:36:26] } 12... Bd8 { [%eval 0.14] [%clk 1:01:02] } 13. Be3 { [%eval 0.03] [%clk 0:26:12] } 13... c5 { [%eval 0.03] [%clk 1:01:19] } 14. a5 { [%eval -0.16] [%clk 0:26:37] } 14... Qa7 { [%eval 0.09] [%clk 1:01:26] } 15. Ng4? { [%eval -1.48] } { Mistake. g4 was best. } { [%clk 0:22:20] } 15... Nc6?! { [%eval -0.7] } { Inaccuracy. Nxg4 was best. } { [%clk 1:01:08] } 16. f4 { [%eval -0.78] [%clk 0:22:12] } 16... Nxg4 { [%eval -0.88] [%clk 0:56:28] } 17. Qxg4 { [%eval -0.86] [%clk 0:22:39] } 17... f5 { [%eval -0.78] [%clk 0:52:40] } 18. exf5 { [%eval -0.71] [%clk 0:22:17] } 18... exf5 { [%eval -0.84] [%clk 0:51:00] } 19. Bd5+?! { [%eval -1.86] } { Inaccuracy. Qd1 was best. } { [%clk 0:21:24] } 19... Kh8 { [%eval -1.98] [%clk 0:51:22] } 20. Qh5?! { [%eval -2.89] } { Inaccuracy. Qh3 was best. } { [%clk 0:21:21] } 20... Nd4 { [%eval -3.01] [%clk 0:49:59] } 21. Bf7?! { [%eval -3.85] } { Inaccuracy. Rae1 was best. } { [%clk 0:18:36] } 21... Bf3 { [%eval -4.02] [%clk 0:42:29] } 22. Rxf3 { [%eval -3.91] [%clk 0:18:10] } 22... Nxf3+?? { [%eval -1.64] } { Blunder. Qxf7 was best. } { [%clk 0:42:31] } 23. Qxf3 { [%eval -1.64] [%clk 0:18:36] } 23... Rxf7 { [%eval -1.62] [%clk 0:42:48] } 24. Qd5 { [%eval -1.82] [%clk 0:18:49] } 24... Rc8 { [%eval -1.83] [%clk 0:42:16] } 25. Re1?! { [%eval -3.07] } { Inaccuracy. Rd1 was best. } { [%clk 0:17:21] } 25... Bxa5 { [%eval -3.16] [%clk 0:42:20] } 26. Bxc5 { [%eval -3.69] [%clk 0:16:45] } 26... Bb6 { [%eval -3.76] [%clk 0:41:42] } 27. Bxb6 { [%eval -3.92] [%clk 0:17:05] } 27... Qxb6+ { [%eval -3.84] [%clk 0:42:04] } 28. Kf1 { [%eval -4.06] [%clk 0:17:24] } 28... Qb7 { [%eval -4.07] [%clk 0:41:18] } 29. Qe6 { [%eval -4.62] [%clk 0:15:24] } 29... Qd7 { [%eval -4.59] [%clk 0:38:36] } 30. Qd5 { [%eval -5.2] [%clk 0:13:30] } 30... Rf6 { [%eval -5.08] [%clk 0:37:49] } 31. Rd1 { [%eval -5.89] [%clk 0:13:28] } 31... Rd8 { [%eval -6.02] [%clk 0:37:50] } 0-1