Event: Warsaw Najdorf Festival
Site: chess24.com
Date: 2021-07-18
White: Fiedorek, Michal
WhiteTitle: FM
WhiteElo: 2234
Black: Kowalski, Igor
BlackTitle: FM
BlackElo: 2349
Result: 1-0
ECO: D47
Opening: Semi-Slav Defense: Meran Variation
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:30:57] } 1... d5 { [%eval 0.2] [%clk 1:30:55] } 2. c4 { [%eval 0.0] [%clk 1:31:21] } 2... c6 { [%eval 0.25] [%clk 1:31:23] } 3. e3 { [%eval 0.24] [%clk 1:31:17] } 3... Nf6 { [%eval 0.25] [%clk 1:31:47] } 4. d4 { [%eval 0.24] [%clk 1:31:07] } 4... e6 { [%eval 0.35] [%clk 1:32:12] } 5. Nc3 { [%eval 0.01] [%clk 1:31:20] } 5... Nbd7 { [%eval 0.2] [%clk 1:32:38] } 6. Bd3 { [%eval 0.01] [%clk 1:30:32] } 6... dxc4 { [%eval 0.0] [%clk 1:32:51] } 7. Bxc4 { [%eval 0.0] [%clk 1:30:55] } 7... b5 { [%eval 0.14] [%clk 1:33:19] } 8. Be2 { [%eval 0.18] [%clk 1:28:39] } 8... Bd6 { [%eval 0.15] [%clk 1:33:45] } 9. Qc2 { [%eval 0.28] [%clk 1:24:18] } 9... Bb7?! { [%eval 0.85] } { Inaccuracy. O-O was best. } { [%clk 1:34:09] } 10. e4 { [%eval 0.64] [%clk 1:23:21] } 10... e5 { [%eval 0.74] [%clk 1:34:29] } 11. dxe5 { [%eval 0.79] [%clk 1:22:36] } 11... Nxe5 { [%eval 0.41] [%clk 1:34:53] } 12. Nd4 { [%eval 0.78] [%clk 1:21:53] } 12... Bc5 { [%eval 0.56] [%clk 1:26:36] } 13. Nf5 { [%eval 0.63] [%clk 1:21:02] } 13... O-O { [%eval 0.62] [%clk 1:26:45] } 14. O-O { [%eval 0.66] [%clk 1:20:14] } 14... Qb6 { [%eval 0.62] [%clk 1:22:10] } 15. Bg5 { [%eval 1.08] [%clk 1:18:58] } 15... Nfd7?! { [%eval 2.07] } { Inaccuracy. Bc8 was best. } { [%clk 1:19:01] } 16. Rad1 { [%eval 2.34] [%clk 1:16:32] } 16... f6 { [%eval 2.56] [%clk 1:17:38] } 17. Bh4 { [%eval 2.59] [%clk 1:13:49] } 17... Rad8?? { [%eval 5.45] } { Blunder. Kh8 was best. } { [%clk 1:10:37] } 18. b4 { [%eval 5.09] [%clk 1:11:01] } 18... g6 { [%eval 6.45] [%clk 1:07:52] } 19. bxc5 { [%eval 6.3] [%clk 1:10:22] } 19... Qxc5 { [%eval 7.66] [%clk 1:08:18] } 20. Nd4 { [%eval 7.28] [%clk 1:09:37] } 20... Qe7 { [%eval 7.59] [%clk 0:59:56] } 21. Qb3+ { [%eval 6.53] [%clk 1:03:42] } 21... Rf7 { [%eval 6.52] [%clk 0:58:44] } 22. f4 { [%eval 6.81] [%clk 0:57:50] } 22... Nc5 { [%eval 6.52] [%clk 0:58:38] } 23. Qa3 { [%eval 6.38] [%clk 0:56:40] } 23... Ned7 { [%eval 7.17] [%clk 0:55:49] } 24. e5 { [%eval 7.39] [%clk 0:55:35] } 24... Qf8 { [%eval 7.72] [%clk 0:52:05] } 25. Nb3 { [%eval 7.71] [%clk 0:45:16] } 25... Rb8 { [%eval 7.51] [%clk 0:31:26] } 26. Nxc5 { [%eval 6.94] [%clk 0:35:39] } 26... Nxc5 { [%eval 8.93] [%clk 0:31:11] } 27. Bxf6 { [%eval 7.79] [%clk 0:34:46] } 27... Bc8 { [%eval 9.5] [%clk 0:31:10] } 28. Rd8 { [%eval 9.6] [%clk 0:34:29] } 28... Qxd8 { [%eval 9.64] [%clk 0:31:04] } 29. Bxd8 { [%eval 9.76] [%clk 0:34:51] } 29... b4 { [%eval 9.62] [%clk 0:31:32] } 30. Qa5 { [%clk 0:33:39] } 1-0