Event: Najdorf Memorial
Date: 2025-07-16
White: Praczukowski, Stanislaw
WhiteElo: 2139
Black: Lisowski, Krzysztof
BlackElo: 2025
Result: 1-0
ECO: B66
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Nf3 { [%eval 0.2] [%clk 1:31:22] } 2... Nc6 { [%eval 0.3] [%clk 1:31:13] } 3. d4 { [%eval 0.27] [%clk 1:31:46] } 3... cxd4 { [%eval 0.27] [%clk 1:31:36] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:12] } 4... Nf6 { [%eval 0.19] [%clk 1:31:59] } 5. Nc3 { [%eval 0.26] [%clk 1:32:35] } 5... d6 { [%eval 0.3] [%clk 1:32:24] } 6. Bg5 { [%eval 0.25] [%clk 1:27:16] } 6... e6 { [%eval 0.39] [%clk 1:30:59] } 7. Qd2 { [%eval 0.33] [%clk 1:24:16] } 7... a6 { [%eval 0.33] [%clk 1:28:53] } 8. Nxc6 { [%eval 0.26] [%clk 1:22:23] } 8... bxc6 { [%eval 0.3] [%clk 1:29:07] } 9. O-O-O { [%eval 0.36] [%clk 1:21:08] } 9... Qa5 { [%eval 0.78] [%clk 1:15:55] } 10. Bc4 { [%eval 0.73] [%clk 1:15:29] } 10... Be7 { [%eval 1.14] [%clk 1:10:32] } 11. Rhe1 { [%eval 1.1] [%clk 1:13:01] } 11... h6 { [%eval 1.24] [%clk 1:04:18] } 12. Bxf6 { [%eval 1.22] [%clk 1:09:19] } 12... gxf6 { [%eval 1.1] [%clk 1:04:39] } 13. f4 { [%eval 1.13] [%clk 1:09:00] } 13... h5 { [%eval 1.15] [%clk 0:43:11] } 14. g3 { [%eval 0.95] [%clk 1:05:29] } 14... Bd7 { [%eval 1.2] [%clk 0:35:06] } 15. Bb3 { [%eval 0.91] [%clk 1:00:03] } 15... Rd8 { [%eval 1.28] [%clk 0:25:37] } 16. Kb1 { [%eval 1.35] [%clk 0:57:57] } 16... Kf8 { [%eval 1.29] [%clk 0:25:57] } 17. f5 { [%eval 1.28] [%clk 0:47:36] } 17... e5?! { [%eval 2.09] } { Inaccuracy. Rb8 was best. } { [%clk 0:16:42] } 18. Rg1?! { [%eval 1.19] } { Inaccuracy. Qe2 was best. } { [%clk 0:46:24] } 18... Rb8? { [%eval 2.97] } { Mistake. d5 was best. } { [%clk 0:10:26] } 19. g4 { [%eval 2.83] [%clk 0:45:07] } 19... h4?! { [%eval 4.1] } { Inaccuracy. hxg4 was best. } { [%clk 0:10:18] } 20. g5 { [%eval 4.01] [%clk 0:44:44] } 20... fxg5?! { [%eval 5.19] } { Inaccuracy. Rb7 was best. } { [%clk 0:09:33] } 21. f6 { [%eval 5.35] [%clk 0:44:24] } 21... Bxf6 { [%eval 5.7] [%clk 0:08:20] } 22. Qxd6+ { [%eval 5.89] [%clk 0:44:43] } 22... Kg7 { [%eval 5.63] [%clk 0:08:29] } 23. Qxd7 { [%eval 5.58] [%clk 0:42:16] } 1-0