Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-11
White: Korszanski, Stanislaw
WhiteElo: 1716
Black: Kulpa, Zuzanna
BlackElo: 1911
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nc3 { [%eval 0.24] [%clk 1:31:20] } 2... a6 { [%eval 0.16] [%clk 1:31:14] } 3. f4 { [%eval 0.0] [%clk 1:31:23] } 3... Nc6 { [%eval 0.13] [%clk 1:31:33] } 4. Nf3 { [%eval 0.04] [%clk 1:31:49] } 4... g6 { [%eval 0.01] [%clk 1:31:26] } 5. g3 { [%eval -0.02] [%clk 1:32:03] } 5... Bg7 { [%eval 0.0] [%clk 1:31:38] } 6. Bg2 { [%eval 0.06] [%clk 1:32:26] } 6... e6 { [%eval 0.46] [%clk 1:30:35] } 7. e5 { [%eval 0.51] [%clk 1:31:41] } 7... d5 { [%eval 0.25] [%clk 1:30:13] } 8. exd6 { [%eval 0.06] [%clk 1:30:21] } 8... Qxd6 { [%eval 0.14] [%clk 1:30:41] } 9. Ne4 { [%eval 0.15] [%clk 1:29:47] } 9... Qe7 { [%eval 0.13] [%clk 1:30:21] } 10. O-O { [%eval 0.03] [%clk 1:29:20] } 10... Nf6 { [%eval 0.12] [%clk 1:30:04] } 11. Qe2?! { [%eval -0.46] } { Inaccuracy. d3 was best. } { [%clk 1:29:16] } 11... O-O { [%eval -0.16] [%clk 1:29:23] } 12. c3 { [%eval -0.46] [%clk 1:29:30] } 12... Nd5 { [%eval 0.07] [%clk 1:18:28] } 13. b3?! { [%eval -0.49] } { Inaccuracy. d3 was best. } { [%clk 1:24:32] } 13... b6 { [%eval -0.46] [%clk 1:11:41] } 14. Rb1 { [%eval -0.46] [%clk 1:22:52] } 14... Bb7 { [%eval -0.48] [%clk 1:09:37] } 15. c4?! { [%eval -1.12] } { Inaccuracy. Bb2 was best. } { [%clk 1:21:23] } 15... Ndb4 { [%eval -1.08] [%clk 1:07:50] } 16. Bb2 { [%eval -1.15] [%clk 1:14:58] } 16... Nc2 { [%eval -0.96] [%clk 1:01:23] } 17. Bxg7 { [%eval -0.99] [%clk 1:14:38] } 17... Kxg7 { [%eval -1.0] [%clk 1:01:51] } 18. Qd3 { [%eval -1.01] [%clk 1:14:21] } 18... N2d4 { [%eval -1.03] [%clk 1:01:41] } 19. Nxd4 { [%eval -0.93] [%clk 1:14:35] } 19... Nxd4 { [%eval -1.0] [%clk 1:00:48] } 20. b4 { [%eval -0.95] [%clk 1:14:29] } 20... Rad8 { [%eval -0.98] [%clk 0:56:25] } 21. bxc5 { [%eval -1.01] [%clk 1:13:19] } 21... bxc5 { [%eval -0.82] [%clk 0:56:10] } 22. Qa3 { [%eval -0.75] [%clk 1:10:41] } 22... Bxe4 { [%eval -0.69] [%clk 0:49:43] } 23. Bxe4 { [%eval -0.78] [%clk 1:10:33] } 23... Qd6 { [%eval -0.66] [%clk 0:49:59] } 24. Rfd1 { [%eval -1.14] [%clk 1:09:44] } 24... Rb8 { [%eval -1.18] [%clk 0:43:23] } 25. Bb7?! { [%eval -1.8] } { Inaccuracy. Kg2 was best. } { [%clk 1:06:26] } 25... Rfd8 { [%eval -1.72] [%clk 0:36:03] } 26. Qxa6?! { [%eval -2.4] } { Inaccuracy. Kf2 was best. } { [%clk 1:05:04] } 26... Qxa6? { [%eval -0.87] } { Mistake. Nf3+ was best. } { [%clk 0:33:19] } 27. Bxa6 { [%eval -1.42] [%clk 1:05:25] } 27... Ra8 { [%eval -1.23] [%clk 0:32:52] } 28. Bb7?! { [%eval -1.85] } { Inaccuracy. Rb6 was best. } { [%clk 0:57:30] } 28... Rxa2 { [%eval -1.88] [%clk 0:33:05] } 29. Bg2 { [%eval -1.89] [%clk 0:57:03] } 29... Rc2 { [%eval -1.71] [%clk 0:29:46] } 30. Rbc1?? { [%eval -6.25] } { Blunder. Kf2 was best. } { [%clk 0:50:02] } 30... Rxc1 { [%eval -6.2] [%clk 0:30:03] } 31. Rxc1 { [%eval -6.18] [%clk 0:50:22] } 31... Ne2+ { [%eval -6.14] [%clk 0:30:30] } 0-1