Event: Round 9: Nikolay Mukha - Semen Mitusov
Date: 2021-09-30
White: Nikolay Mukha
Black: Semen Mitusov
Result: 0-1
ECO: D20
Opening: Queen's Gambit Accepted: Old Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.23] [%clk 1:30:26] } 2. c4 { [%eval 0.0] [%clk 1:31:22] } 2... dxc4 { [%eval 0.41] [%clk 1:30:06] } 3. e3 { [%eval 0.13] [%clk 1:31:12] } 3... Nf6 { [%eval 0.27] [%clk 1:29:37] } 4. Bxc4 { [%eval 0.25] [%clk 1:31:23] } 4... a6 { [%eval 0.35] [%clk 1:29:55] } 5. Nf3 { [%eval 0.22] [%clk 1:31:17] } 5... e6 { [%eval 0.2] [%clk 1:29:41] } 6. O-O { [%eval 0.17] [%clk 1:31:23] } 6... b5 { [%eval 0.58] [%clk 1:28:47] } 7. Be2 { [%eval 0.33] [%clk 1:27:11] } 7... Bb7 { [%eval 0.47] [%clk 1:27:30] } 8. a4 { [%eval 0.66] [%clk 1:26:25] } 8... b4 { [%eval 0.62] [%clk 1:26:55] } 9. Nbd2 { [%eval 0.48] [%clk 1:26:34] } 9... Nbd7 { [%eval 0.39] [%clk 1:25:03] } 10. a5 { [%eval 0.59] [%clk 1:25:34] } 10... c5 { [%eval 0.43] [%clk 1:23:02] } 11. Nc4 { [%eval 0.37] [%clk 1:24:49] } 11... Be7 { [%eval 0.25] [%clk 1:22:42] } 12. dxc5 { [%eval 0.2] [%clk 1:24:16] } 12... Nxc5 { [%eval 0.17] [%clk 1:20:39] } 13. Bd2 { [%eval 0.16] [%clk 1:21:49] } 13... Nd5 { [%eval 0.1] [%clk 1:18:00] } 14. Nd4 { [%eval 0.0] [%clk 1:16:41] } 14... O-O { [%eval 0.16] [%clk 1:15:28] } 15. Bf3 { [%eval 0.0] [%clk 1:16:11] } 15... Bf6?! { [%eval 0.98] } { Inaccuracy. Rc8 was best. } { [%clk 1:12:30] } 16. Qe2?? { [%eval -1.0] } { Blunder. e4 was best. } { [%clk 1:14:08] } 16... Bxd4 { [%eval -1.23] [%clk 1:07:54] } 17. exd4 { [%eval -1.55] [%clk 1:13:47] } 17... Nb3 { [%eval -1.7] [%clk 1:08:17] } 18. Bxb4?? { [%eval -4.16] } { Blunder. Rad1 was best. } { [%clk 1:12:39] } 18... Nxb4 { [%eval -3.8] [%clk 1:06:33] } 19. Bxb7 { [%eval -4.5] [%clk 1:12:50] } 19... Rb8 { [%eval -4.42] [%clk 1:06:47] } 20. Be4 { [%eval -4.84] [%clk 0:55:27] } 20... Nxa1 { [%eval -4.65] [%clk 1:06:21] } 21. Rxa1 { [%eval -4.81] [%clk 0:55:56] } 21... Qxd4 { [%eval -4.76] [%clk 1:05:35] } 22. Rd1 { [%eval -4.94] [%clk 0:56:25] } 22... Qa7 { [%eval -4.8] [%clk 1:00:55] } 23. Nb6 { [%eval -5.18] [%clk 0:56:19] } 23... Rbd8 { [%eval -4.49] [%clk 1:00:00] } 24. h4?! { [%eval -6.16] } { Inaccuracy. Rc1 was best. } { [%clk 0:55:32] } 24... Rxd1+ { [%eval -6.01] [%clk 0:59:35] } 25. Qxd1 { [%eval -5.94] [%clk 0:56:01] } 25... Qc7 { [%eval -6.13] [%clk 0:59:48] } 26. Qd4 { [%eval -8.37] } 0-1