Event: Wroclaw Open C - Festiwal Szachowy Adolfa Anderssena 2025
Site: https://lichess.org/broadcast/adolf-anderssen-festival-2025--wrocaw-open-c/round-4/R5tqwrPH/bmkKqPYo
White: Mazurkiewicz, Lukasz
WhiteElo: 1759
Black: Grech, Szymon
BlackElo: 1491
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c6 { [%eval 0.23] [%clk 1:22:34] } 2. d4 { [%eval 0.24] [%clk 1:28:14] } 2... d5 { [%eval 0.24] [%clk 1:23:00] } 3. e5 { [%eval 0.33] [%clk 1:28:40] } 3... c5 { [%eval 0.32] [%clk 1:23:26] } 4. c3 { [%eval 0.25] [%clk 1:27:57] } 4... Nc6 { [%eval 0.15] [%clk 1:23:33] } 5. Be3 { [%eval 0.0] [%clk 1:25:19] } 5... cxd4 { [%eval 0.43] [%clk 1:18:26] } 6. cxd4 { [%eval 0.41] [%clk 1:25:43] } 6... Qb6?! { [%eval 0.98] } { Inaccuracy. Bf5 was best. } { [%clk 1:16:28] } 7. Nc3 { [%eval 1.02] [%clk 1:23:58] } 7... e6 { [%eval 0.96] [%clk 1:16:06] } 8. Qd2 { [%eval 0.78] [%clk 1:21:54] } 8... Nge7 { [%eval 0.84] [%clk 1:15:16] } 9. Bd3 { [%eval 1.05] [%clk 1:21:27] } 9... a6 { [%eval 1.33] [%clk 1:12:53] } 10. Rc1 { [%eval 1.36] [%clk 1:21:16] } 10... Nb4 { [%eval 1.66] [%clk 1:10:18] } 11. Bb1 { [%eval 1.73] [%clk 1:21:03] } 11... Ng6 { [%eval 2.1] [%clk 1:07:59] } 12. h4 { [%eval 2.05] [%clk 1:20:37] } 12... Bd7 { [%eval 2.18] [%clk 1:05:45] } 13. Nf3 { [%eval 2.0] [%clk 1:19:24] } 13... Rc8 { [%eval 2.45] [%clk 1:03:55] } 14. h5 { [%eval 2.37] [%clk 1:15:10] } 14... Ne7 { [%eval 2.33] [%clk 1:04:16] } 15. O-O { [%eval 2.32] [%clk 1:15:33] } 15... g6 { [%eval 2.84] [%clk 1:02:24] } 16. h6 { [%eval 2.96] [%clk 1:12:42] } 16... Nf5 { [%eval 3.46] [%clk 1:01:46] } 17. Bg5 { [%eval 3.05] [%clk 1:12:48] } 17... Be7? { [%eval 5.58] } { Mistake. Nc6 was best. } { [%clk 0:58:59] } 18. Bxf5 { [%eval 5.65] [%clk 1:10:52] } 18... Bxg5 { [%eval 5.64] [%clk 0:58:54] } 19. Qxg5 { [%eval 5.46] [%clk 1:11:08] } 19... exf5 { [%eval 5.47] [%clk 0:58:55] } 20. a3 { [%eval 5.56] [%clk 1:10:35] } 20... Rxc3 { [%eval 5.55] [%clk 0:55:48] } 21. Rxc3 { [%eval 5.55] [%clk 1:10:00] } 21... Nc6 { [%eval 5.45] [%clk 0:56:08] } 22. Qf6 { [%eval 5.52] [%clk 1:10:17] } 22... Rg8?! { [%eval 8.96] } { Inaccuracy. Rf8 was best. } { [%clk 0:55:13] } 23. Ng5 { [%eval 9.06] [%clk 1:09:47] } 23... Be6 { [%eval 9.51] [%clk 0:54:51] } 24. Nxe6 { [%eval 9.33] [%clk 1:09:56] } 24... fxe6 { [%eval 10.16] [%clk 0:54:32] } 25. Qxe6+ { [%eval 9.84] [%clk 1:10:20] } 25... Kf8? { [%eval #16] } { Checkmate is now unavoidable. Kd8 was best. } { [%clk 0:54:34] } 26. Rfc1 { [%eval 12.64] [%clk 1:10:13] } 26... Qd8?! { [%eval #11] } { Checkmate is now unavoidable. f4 was best. } { [%clk 0:54:24] } 27. Rxc6 { [%eval #10] [%clk 1:10:31] } 27... bxc6 { [%eval #10] [%clk 0:54:45] } 28. Rxc6 { [%eval #9] [%clk 1:10:56] } 28... f4 { [%eval #9] [%clk 0:54:02] } 29. Rc8 { [%eval #8] [%clk 1:11:22] } 29... Rh8 { [%eval #1] } 1-0