Event: Najdorf Memorial
Date: 2025-07-10
White: Kowalski, Witold
WhiteElo: 2071
Black: Paluszek, Jan
BlackElo: 2001
Result: 1/2-1/2
ECO: A34
Opening: English Opening: Symmetrical Variation, Rubinstein Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:12] } 1... c5 { [%eval 0.19] [%clk 1:30:58] } 2. g3 { [%eval 0.07] [%clk 1:30:27] } 2... Nf6 { [%eval 0.11] [%clk 1:31:26] } 3. Bg2 { [%eval 0.12] } 3... d5 { [%eval 0.19] [%clk 1:31:54] } 4. cxd5 { [%eval 0.12] [%clk 1:30:36] } 4... Nxd5 { [%eval 0.08] [%clk 1:32:22] } 5. Nc3 { [%eval 0.1] [%clk 1:28:56] } 5... Nc7 { [%eval 0.13] [%clk 1:32:50] } 6. Nf3 { [%eval 0.0] [%clk 1:27:10] } 6... Nc6 { [%eval 0.06] } 7. O-O { [%eval 0.0] [%clk 1:26:35] } 7... e5 { [%eval 0.0] [%clk 1:32:43] } 8. d3 { [%eval 0.0] [%clk 1:22:03] } 8... Be7 { [%eval 0.0] [%clk 1:31:42] } 9. Be3 { [%eval -0.25] [%clk 1:13:42] } 9... Bd7 { [%eval -0.15] [%clk 1:31:00] } 10. Rc1 { [%eval -0.35] [%clk 1:07:06] } 10... O-O { [%eval -0.45] [%clk 1:29:59] } 11. a3 { [%eval -0.43] [%clk 1:02:13] } 11... Rc8 { [%eval -0.39] [%clk 1:28:02] } 12. Qc2 { [%eval -0.74] [%clk 0:46:10] } 12... Kh8 { [%eval -0.32] [%clk 1:27:56] } 13. Rfd1?! { [%eval -0.93] } { Inaccuracy. Qb1 was best. } { [%clk 0:43:24] } 13... f6?! { [%eval -0.32] } { Inaccuracy. f5 was best. } { [%clk 1:25:44] } 14. Qb1 { [%eval -0.84] [%clk 0:38:03] } 14... b6 { [%eval -0.31] [%clk 1:22:34] } 15. Ne1?! { [%eval -1.41] } { Inaccuracy. b4 was best. } { [%clk 0:32:06] } 15... Ne6 { [%eval -1.4] [%clk 1:13:33] } 16. Nc2 { [%eval -1.98] [%clk 0:28:04] } 16... Ncd4 { [%eval -1.55] [%clk 1:10:38] } 17. Bxd4 { [%eval -1.53] [%clk 0:25:43] } 17... exd4 { [%eval -1.54] [%clk 1:09:10] } 18. Nd5 { [%eval -1.55] [%clk 0:21:11] } 18... Bd6 { [%eval -1.17] [%clk 1:08:42] } 19. b4 { [%eval -1.15] [%clk 0:20:51] } 19... Bc6 { [%eval -1.17] [%clk 1:07:54] } 20. Qb3 { [%eval -1.47] [%clk 0:20:08] } 20... Qd7 { [%eval -1.31] [%clk 1:04:20] } 21. Re1 { [%eval -1.62] [%clk 0:16:38] } 21... f5 { [%eval -1.9] [%clk 1:01:55] } 22. e4?! { [%eval -2.89] } { Inaccuracy. f4 was best. } { [%clk 0:05:45] } 22... dxe3 { [%eval -2.28] [%clk 0:59:28] } 23. fxe3 { [%eval -2.05] [%clk 0:05:16] } 23... Rcd8?? { [%eval -0.22] } { Blunder. Be5 was best. } { [%clk 0:57:51] } 24. Nf4?? { [%eval -2.02] } { Blunder. Nxb6 was best. } { [%clk 0:04:51] } 24... Bxf4?? { [%eval -0.11] } { Blunder. Ng5 was best. } { [%clk 0:42:23] } 25. exf4 { [%eval -0.24] [%clk 0:05:09] } 25... Bxg2 { [%eval -0.34] [%clk 0:30:00] } 26. Kxg2 { [%eval -0.81] [%clk 0:05:23] } 26... Rfe8?! { [%eval -0.1] } { Inaccuracy. Rf6 was best. } { [%clk 0:29:19] } 27. Rcd1?! { [%eval -0.94] } { Inaccuracy. Re5 was best. } { [%clk 0:04:28] } 27... cxb4 { [%eval -0.55] [%clk 0:28:01] } 28. axb4 { [%eval -0.58] [%clk 0:03:50] } 28... Rc8?! { [%eval 0.0] } { Inaccuracy. a5 was best. } { [%clk 0:25:17] } 29. Rd2 { [%eval -0.11] [%clk 0:01:38] } 29... Rxc2?? { [%eval 3.5] } { Blunder. Nc7 was best. } { [%clk 0:24:44] } 30. Qxc2?? { [%eval 0.0] } { Blunder. Rxc2 was best. } { [%clk 0:01:35] } 30... Nxf4+ { [%eval 0.0] [%clk 0:25:08] } 31. Kf1 { [%eval 0.0] [%clk 0:01:49] } 31... Rc8 { [%eval 0.0] [%clk 0:23:14] } 32. Qb1 { [%eval -0.36] [%clk 0:00:35] } 32... Qd5 { [%eval 0.0] [%clk 0:20:30] } 33. Kg1?? { [%eval #-3] } { Checkmate is now unavoidable. gxf4 was best. } { [%clk 0:00:34] } 33... Nh3+ { [%eval #-2] [%clk 0:20:41] } 34. Kf1 { [%eval #-2] [%clk 0:00:53] } 34... Nf4 { [%eval #-1] } 1/2-1/2