Event: 60. Jubileuszowy Miedzynarodowy Festiwal Szachowy Akiby Rubinsteina - OPEN C
Site: Polanica Zdroj
Date: 2024-08-23
White: Mazalon, Mariusz
WhiteElo: 2007
Black: Krupa, Jerzy
BlackElo: 1894
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:30] } 1... Nf6 { [%eval 0.17] [%clk 1:30:51] } 2. c4 { [%eval 0.17] [%clk 1:30:11] } 2... e6 { [%eval 0.11] [%clk 1:31:14] } 3. Nf3 { [%eval 0.12] [%clk 1:30:04] } 3... Bb4+ { [%eval 0.54] [%clk 1:30:39] } 4. Nbd2 { [%eval 0.32] [%clk 1:29:19] } 4... O-O { [%eval 0.45] [%clk 1:31:00] } 5. a3 { [%eval 0.42] [%clk 1:29:34] } 5... Bxd2+ { [%eval 0.38] [%clk 1:30:08] } 6. Qxd2 { [%eval 0.33] [%clk 1:29:51] } 6... d5 { [%eval 0.28] [%clk 1:28:17] } 7. e3 { [%eval 0.25] [%clk 1:29:49] } 7... Nbd7 { [%eval 0.37] [%clk 1:25:46] } 8. Be2 { [%eval 0.33] [%clk 1:27:34] } 8... a5 { [%eval 0.37] [%clk 1:21:59] } 9. b3 { [%eval 0.42] [%clk 1:23:09] } 9... c6 { [%eval 0.63] [%clk 1:21:53] } 10. Bb2 { [%eval 0.67] [%clk 1:22:15] } 10... Ne4 { [%eval 0.73] [%clk 1:22:04] } 11. Qc2 { [%eval 0.71] [%clk 1:22:37] } 11... f5 { [%eval 0.68] [%clk 1:22:22] } 12. O-O { [%eval 0.79] [%clk 1:21:12] } 12... g5?! { [%eval 1.76] } { Inaccuracy. Rf6 was best. } { [%clk 1:19:45] } 13. Ne5 { [%eval 1.73] [%clk 1:14:01] } 13... Qe8 { [%eval 2.25] [%clk 1:03:54] } 14. f3 { [%eval 2.41] [%clk 1:12:31] } 14... Nef6 { [%eval 2.08] [%clk 1:03:42] } 15. Bd3 { [%eval 1.81] [%clk 1:11:27] } 15... h5? { [%eval 3.15] } { Mistake. Nxe5 was best. } { [%clk 0:56:30] } 16. e4 { [%eval 3.49] [%clk 1:06:04] } 16... dxe4 { [%eval 3.14] [%clk 0:43:05] } 17. fxe4 { [%eval 3.28] [%clk 1:05:41] } 17... Nxe5 { [%eval 3.52] [%clk 0:43:21] } 18. dxe5 { [%eval 3.5] [%clk 1:05:54] } 18... Ng4?! { [%eval 4.83] } { Inaccuracy. Nxe4 was best. } { [%clk 0:43:36] } 19. exf5 { [%eval 4.75] [%clk 1:01:59] } 19... Qe7?! { [%eval 7.51] } { Inaccuracy. exf5 was best. } { [%clk 0:27:39] } 20. f6 { [%eval 7.51] [%clk 0:58:20] } 20... Qc5+ { [%eval 6.94] [%clk 0:27:12] } 21. Kh1 { [%eval 6.82] [%clk 0:58:45] } 21... Rf7 { [%eval 7.77] [%clk 0:16:40] } 22. Qe2 { [%eval 6.14] [%clk 0:52:35] } 22... Rd7 { [%eval 8.11] [%clk 0:16:11] } 23. h3 { [%eval 6.04] [%clk 0:50:28] } 23... Qe3 { [%eval 5.73] [%clk 0:16:25] } 24. hxg4 { [%eval 5.67] [%clk 0:39:12] } 24... Rxd3?? { [%eval #16] } { Checkmate is now unavoidable. Qxd3 was best. } { [%clk 0:16:45] } 25. Qxe3 { [%eval #16] [%clk 0:38:56] } 25... Rxe3 { [%eval #24] [%clk 0:17:13] } 26. f7+ { [%eval #23] [%clk 0:39:04] } 26... Kf8 { [%eval 9.43] [%clk 0:17:23] } 27. Bd4 { [%eval 8.96] [%clk 0:38:28] } 27... Rxe5? { [%eval #7] } { Checkmate is now unavoidable. b6 was best. } { [%clk 0:15:57] } 28. Bxe5 { [%eval #6] [%clk 0:38:51] } 1-0