Event: Festival Bydgoszcz ELO > 2000
Site: Bydgoszcz
Date: 2023-07-01
White: Stachecki, Mikolaj
WhiteElo: 2016
Black: Niharika Ch
BlackElo: 2058
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... d6 { [%eval 0.0] [%clk 1:31:18] } 3. d4 { [%eval 0.25] [%clk 1:31:46] } 3... cxd4 { [%eval 0.13] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:13] } 4... Nf6 { [%eval 0.3] [%clk 1:32:07] } 5. Nc3 { [%eval 0.21] [%clk 1:32:37] } 5... a6 { [%eval 0.39] [%clk 1:32:32] } 6. h4 { [%eval 0.0] [%clk 1:33:03] } 6... b5?! { [%eval 0.98] } { Inaccuracy. e5 was best. } { [%clk 1:31:44] } 7. a4 { [%eval 0.95] [%clk 1:21:00] } 7... b4 { [%eval 0.48] [%clk 1:31:42] } 8. Nd5 { [%eval 0.8] [%clk 1:21:14] } 8... e6 { [%eval 0.85] [%clk 1:27:37] } 9. Nxf6+ { [%eval 0.82] [%clk 1:20:39] } 9... Qxf6 { [%eval 0.94] [%clk 1:26:12] } 10. a5?! { [%eval 0.08] } { Inaccuracy. g3 was best. } { [%clk 1:19:21] } 10... Bb7 { [%eval 0.18] [%clk 1:25:44] } 11. f3?! { [%eval -0.73] } { Inaccuracy. Be3 was best. } { [%clk 1:03:38] } 11... Nd7? { [%eval 0.4] } { Mistake. d5 was best. } { [%clk 1:24:55] } 12. Bc4?! { [%eval -0.28] } { Inaccuracy. Bg5 was best. } { [%clk 1:01:08] } 12... Qe5 { [%eval -0.34] [%clk 1:20:41] } 13. O-O?! { [%eval -1.44] } { Inaccuracy. Ne2 was best. } { [%clk 0:57:36] } 13... Qc5 { [%eval -1.59] [%clk 1:19:54] } 14. Bb3 { [%eval -1.55] [%clk 0:54:16] } 14... e5 { [%eval -1.44] [%clk 1:20:01] } 15. Be3 { [%eval -1.5] [%clk 0:54:15] } 15... exd4 { [%eval -1.68] [%clk 1:20:23] } 16. Bxd4 { [%eval -1.77] [%clk 0:54:42] } 16... Qh5 { [%eval -2.12] [%clk 1:20:26] } 17. Re1 { [%eval -2.69] [%clk 0:45:52] } 17... Bc6 { [%eval -2.34] [%clk 1:17:00] } 18. e5?! { [%eval -3.77] } { Inaccuracy. c3 was best. } { [%clk 0:39:22] } 18... dxe5 { [%eval -3.5] [%clk 1:16:15] } 19. Bxe5 { [%eval -4.21] [%clk 0:39:42] } 19... Nxe5 { [%eval -3.8] [%clk 1:16:19] } 20. Qd4 { [%eval -4.09] [%clk 0:39:42] } 20... f6 { [%eval -4.26] [%clk 1:13:42] } 21. Qc4 { [%eval -4.98] [%clk 0:29:00] } 21... Bd7 { [%eval -4.16] [%clk 1:12:25] } 22. Rad1 { [%eval -4.66] [%clk 0:19:48] } 22... Rc8 { [%eval -4.51] [%clk 1:10:18] } 23. Qd5 { [%eval -4.68] [%clk 0:20:02] } 23... Bc5+ { [%eval -5.02] [%clk 1:10:03] } 24. Kf1 { [%eval -5.49] [%clk 0:20:25] } 24... Bb5+ { [%eval -5.56] [%clk 1:09:33] } 25. Bc4 { [%eval -5.75] [%clk 0:20:45] } 25... Bxc4+ { [%eval -5.86] [%clk 1:09:46] } 26. Qxc4 { [%eval -5.85] [%clk 0:21:12] } 26... Qf7 { [%eval -5.7] [%clk 1:09:20] } 27. Qxa6 { [%eval -5.94] [%clk 0:21:09] } 27... O-O { [%eval -6.18] [%clk 1:09:39] } 0-1