Event: Open
Site: Katowice
Date: 2025-05-31
White: Khimichenko, Dmytro
WhiteElo: 1904
Black: Piotrowski, Stanislaw
BlackElo: 1631
Result: 1-0
ECO: B20
Opening: Sicilian Defense: Wing Gambit, Marshall Variation
Variant: Standard
TimeControl: 10+2

1. e4 { [%eval 0.18] [%clk 0:10:02] } 1... c5 { [%eval 0.25] [%clk 0:10:04] } 2. b4?! { [%eval -0.34] } { Inaccuracy. Nf3 was best. } { [%clk 0:10:03] } 2... cxb4 { [%eval -0.32] [%clk 0:10:04] } 3. a3 { [%eval -0.47] [%clk 0:10:04] } 3... e6 { [%eval -0.19] [%clk 0:09:58] } 4. axb4 { [%eval -0.26] [%clk 0:10:04] } 4... Bxb4 { [%eval -0.26] [%clk 0:09:57] } 5. c3 { [%eval -0.41] [%clk 0:10:05] } 5... Be7 { [%eval -0.27] [%clk 0:09:52] } 6. d4 { [%eval -0.35] [%clk 0:10:06] } 6... d5 { [%eval 0.0] [%clk 0:09:54] } 7. e5 { [%eval 0.0] [%clk 0:10:06] } 7... Nc6 { [%eval 0.0] [%clk 0:09:53] } 8. Ba3?! { [%eval -0.58] } { Inaccuracy. Bd3 was best. } { [%clk 0:10:02] } 8... Bxa3 { [%eval -0.51] [%clk 0:09:52] } 9. Nxa3 { [%eval -0.57] [%clk 0:10:02] } 9... Nge7 { [%eval -0.36] [%clk 0:09:40] } 10. Bd3 { [%eval -0.22] [%clk 0:09:58] } 10... Ng6 { [%eval 0.27] [%clk 0:09:08] } 11. h4 { [%eval 0.14] [%clk 0:09:31] } 11... Nf4 { [%eval 0.49] [%clk 0:08:43] } 12. Bc2 { [%eval 0.41] [%clk 0:09:00] } 12... Nxg2+ { [%eval 0.49] [%clk 0:07:53] } 13. Kf1 { [%eval 0.22] [%clk 0:09:00] } 13... Nxh4 { [%eval 0.26] [%clk 0:07:06] } 14. Qh5 { [%eval 0.19] [%clk 0:08:38] } 14... Ng6 { [%eval 0.19] [%clk 0:07:00] } 15. Nb5 { [%eval 0.22] [%clk 0:08:34] } 15... Qb6?! { [%eval 1.09] } { Inaccuracy. Qe7 was best. } { [%clk 0:04:58] } 16. Nd6+ { [%eval 0.56] [%clk 0:08:31] } 16... Kd7 { [%eval 0.89] [%clk 0:02:00] } 17. Nxf7?? { [%eval -1.79] } { Blunder. Rh3 was best. } { [%clk 0:02:51] } 17... Nxd4?? { [%eval 3.39] } { Blunder. Rf8 was best. } { [%clk 0:01:26] } 18. cxd4 { [%eval 3.26] [%clk 0:02:41] } 18... Qxd4?! { [%eval 4.91] } { Inaccuracy. Rf8 was best. } { [%clk 0:01:22] } 19. Rd1 { [%eval 5.03] [%clk 0:02:20] } 19... Qc4+ { [%eval 5.41] [%clk 0:00:48] } 20. Bd3 { [%eval 5.27] [%clk 0:02:21] } 20... Qc3 { [%eval 6.62] [%clk 0:00:21] } 21. Nxh8 { [%eval 6.45] [%clk 0:02:00] } 21... Nxh8 { [%eval 7.46] [%clk 0:00:15] } 22. Qxh7 { [%eval 7.65] [%clk 0:01:55] } 22... Qb3? { [%eval #10] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 0:00:15] } 23. Rd2?? { [%eval 6.38] } { Lost forced checkmate sequence. Qxg7+ was best. } { [%clk 0:01:27] } 23... Qc3?! { [%eval 9.94] } { Inaccuracy. Kc7 was best. } { [%clk 0:00:12] } 24. Nf3 { [%eval 8.28] [%clk 0:01:26] } 24... Qc1+? { [%eval #11] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 0:00:11] } 25. Kg2 { [%eval #10] [%clk 0:01:23] } 25... Qc3 { [%eval #9] [%clk 0:00:06] } 26. Qxg7+ { [%eval #8] [%clk 0:01:22] } 1-0