Event: European Individual Chess Championship 2021 - Reykjavik Open
Site: Reykjavik, Iceland
Date: 2021-09-02
White: Mazur, Stefan
WhiteElo: 2416
Black: Sivuk, Vitaly
BlackElo: 2589
Result: 0-1
ECO: B06
Opening: Modern Defense
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:25] } 1... g6 { [%eval 0.71] [%clk 1:30:49] } 2. d4 { [%eval 0.68] [%clk 1:30:01] } 2... Bg7 { [%eval 0.69] [%clk 1:31:09] } 3. Nf3 { [%eval 0.61] [%clk 1:29:38] } 3... d6 { [%eval 0.62] [%clk 1:31:06] } 4. Bc4 { [%eval 0.3] [%clk 1:29:52] } 4... e6 { [%eval 0.44] [%clk 1:25:28] } 5. Nc3 { [%eval 0.92] [%clk 1:19:10] } 5... Ne7 { [%eval 0.64] [%clk 1:25:39] } 6. Bg5 { [%eval 0.36] [%clk 1:18:17] } 6... h6 { [%eval 0.28] [%clk 1:25:52] } 7. Be3 { [%eval 0.43] [%clk 1:17:46] } 7... a6 { [%eval 0.57] [%clk 1:25:35] } 8. a4 { [%eval 0.46] [%clk 1:16:15] } 8... d5 { [%eval 0.4] [%clk 1:20:16] } 9. Bd3 { [%eval 0.4] [%clk 1:13:23] } 9... dxe4 { [%eval 0.29] [%clk 1:13:02] } 10. Bxe4 { [%eval 0.38] [%clk 1:13:21] } 10... Nd7 { [%eval 0.37] [%clk 1:13:05] } 11. d5 { [%eval 0.1] [%clk 1:04:05] } 11... exd5 { [%eval 0.0] [%clk 0:49:39] } 12. Nxd5 { [%eval 0.09] [%clk 0:59:49] } 12... Bxb2 { [%eval 0.49] [%clk 0:44:34] } 13. O-O { [%eval 0.4] [%clk 0:52:27] } 13... Nxd5 { [%eval 0.76] [%clk 0:36:00] } 14. Bxd5 { [%eval 0.67] [%clk 0:45:59] } 14... Nf6 { [%eval 0.75] [%clk 0:35:37] } 15. Rb1?? { [%eval -1.74] } { Blunder. Bc4 was best. } { [%clk 0:42:58] } 15... Nxd5 { [%eval -1.69] [%clk 0:34:52] } 16. Rxb2 { [%eval -1.57] [%clk 0:34:00] } 16... Nxe3 { [%eval -1.76] [%clk 0:35:01] } 17. Qe2 { [%eval -1.78] [%clk 0:29:32] } 17... Qe7 { [%eval -1.72] [%clk 0:35:14] } 18. fxe3 { [%eval -2.16] [%clk 0:29:10] } 18... O-O { [%eval -2.01] [%clk 0:35:24] } 19. e4 { [%eval -2.25] [%clk 0:28:48] } 19... Qc5+ { [%eval -2.06] [%clk 0:33:24] } 20. Kh1 { [%eval -1.78] [%clk 0:28:54] } 20... b6 { [%eval -2.22] [%clk 0:33:35] } 21. Qd2 { [%eval -1.96] [%clk 0:27:08] } 21... Kg7 { [%eval -1.75] [%clk 0:29:22] } 22. Rb3 { [%eval -1.78] [%clk 0:24:35] } 22... Bb7 { [%eval -1.75] [%clk 0:27:39] } 23. Rc3 { [%eval -1.67] [%clk 0:24:20] } 23... Qe7 { [%eval -1.69] [%clk 0:27:54] } 24. Qd4+ { [%eval -1.62] [%clk 0:23:00] } 24... f6 { [%eval -1.75] [%clk 0:24:49] } 25. Qc4?! { [%eval -2.43] } { Inaccuracy. Re3 was best. } { [%clk 0:20:04] } 25... Rf7 { [%eval -1.94] [%clk 0:22:41] } 26. h4? { [%eval -3.67] } { Mistake. Re1 was best. } { [%clk 0:15:49] } 26... Qxe4 { [%eval -3.52] [%clk 0:21:16] } 27. Qb3? { [%eval -6.38] } { Mistake. Qxf7+ was best. } { [%clk 0:14:18] } 27... Bd5 { [%eval -6.01] [%clk 0:20:37] } 28. Qb2 { [%eval -7.07] [%clk 0:13:18] } 28... Qxa4 { [%eval -7.08] [%clk 0:20:27] } 29. h5 { [%eval -7.22] [%clk 0:11:07] } 29... g5 { [%eval -6.29] [%clk 0:14:10] } 30. Re3 { [%eval -6.61] [%clk 0:11:08] } 30... Qg4 { [%eval -5.74] [%clk 0:14:12] } 31. c4 { [%eval -5.87] [%clk 0:09:34] } 31... Qxh5+ { [%eval -5.49] [%clk 0:11:27] } 32. Kg1 { [%eval -6.16] [%clk 0:08:06] } 32... Bxc4 { [%eval -5.23] [%clk 0:11:18] } 33. Rc1 { [%eval -6.07] [%clk 0:07:01] } 33... Qg4 { [%eval -6.2] [%clk 0:03:30] } 34. Rd1 { [%eval -6.6] [%clk 0:03:49] } 34... Rd7 { [%eval -6.7] [%clk 0:02:42] } 35. Rde1 { [%eval -6.61] [%clk 0:04:01] } 35... Bf7 { [%eval -6.77] [%clk 0:02:36] } 36. Re4 { [%eval -6.62] [%clk 0:04:14] } 36... Qf5 { [%eval -6.7] [%clk 0:02:48] } 37. Nd4 { [%eval -6.95] [%clk 0:04:22] } 37... Qc5 { [%eval -6.76] [%clk 0:02:54] } 38. Kh1 { [%eval -6.68] [%clk 0:04:37] } 38... Rad8 { [%eval -7.46] [%clk 0:02:52] } 0-1