Event: ME Katowice 2021
Date: 2021-12-17
White: Ustianovich, Nazar
WhiteElo: 2278
Black: Semjonovs, Ilja
BlackElo: 2095
Result: 1-0
ECO: E10
Opening: Blumenfeld Countergambit Accepted
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:02] } 1... Nf6 { [%eval 0.32] [%clk 0:03:03] } 2. Nf3 { [%eval 0.12] [%clk 0:03:03] } 2... c5?! { [%eval 0.65] } { Inaccuracy. e6 was best. } { [%clk 0:03:04] } 3. d5 { [%eval 0.55] [%clk 0:03:02] } 3... e6 { [%eval 0.48] [%clk 0:03:05] } 4. c4 { [%eval 0.29] [%clk 0:03:03] } 4... b5 { [%eval 0.61] [%clk 0:03:07] } 5. dxe6 { [%eval 0.66] [%clk 0:03:01] } 5... fxe6 { [%eval 0.88] [%clk 0:03:07] } 6. cxb5 { [%eval 0.84] [%clk 0:03:02] } 6... d5 { [%eval 0.89] [%clk 0:03:08] } 7. Nbd2?! { [%eval -0.1] } { Inaccuracy. Nc3 was best. } { [%clk 0:02:46] } 7... Bb7? { [%eval 1.11] } { Mistake. a6 was best. } { [%clk 0:02:38] } 8. g3 { [%eval 0.71] [%clk 0:02:37] } 8... Be7?! { [%eval 1.62] } { Inaccuracy. a6 was best. } { [%clk 0:02:28] } 9. Bg2? { [%eval 0.48] } { Mistake. Bh3 was best. } { [%clk 0:02:37] } 9... O-O { [%eval 0.29] [%clk 0:02:17] } 10. O-O { [%eval 0.27] [%clk 0:02:38] } 10... Nbd7? { [%eval 1.34] } { Mistake. a6 was best. } { [%clk 0:02:03] } 11. b3 { [%eval 0.96] [%clk 0:02:05] } 11... Qb6 { [%eval 1.26] [%clk 0:01:44] } 12. e4?! { [%eval 0.69] } { Inaccuracy. a4 was best. } { [%clk 0:01:37] } 12... Qxb5 { [%eval 0.67] [%clk 0:01:18] } 13. Ng5 { [%eval 0.63] [%clk 0:01:21] } 13... Qb6 { [%eval 1.08] [%clk 0:01:01] } 14. Bh3 { [%eval 1.11] [%clk 0:01:22] } 14... Ne5 { [%eval 1.14] [%clk 0:00:32] } 15. Nxe6 { [%eval 0.92] [%clk 0:00:58] } 15... Rfe8 { [%eval 1.25] [%clk 0:00:24] } 16. Nf4?? { [%eval -1.1] } { Blunder. Bb2 was best. } { [%clk 0:00:39] } 16... dxe4? { [%eval 0.22] } { Mistake. Nxe4 was best. } { [%clk 0:00:21] } 17. Nc4 { [%eval 0.08] [%clk 0:00:40] } 17... Nxc4 { [%eval 0.0] [%clk 0:00:20] } 18. bxc4 { [%eval 0.0] [%clk 0:00:41] } 18... Bd6 { [%eval 0.05] [%clk 0:00:13] } 19. Be3 { [%eval 0.0] [%clk 0:00:28] } 19... Ba6?? { [%eval 2.0] } { Blunder. Bxf4 was best. } { [%clk 0:00:05] } 20. Qc2? { [%eval 0.58] } { Mistake. Nd5 was best. } { [%clk 0:00:27] } 20... Qc7 { [%eval 0.89] [%clk 0:00:04] } 21. Be6+ { [%eval 0.73] } 21... Kh8 { [%eval 0.6] } 22. Nd5 { [%eval 1.07] [%clk 0:00:22] } 22... Nxd5?! { [%eval 1.94] } { Inaccuracy. Qc6 was best. } { [%clk 0:00:04] } 23. Bxd5 { [%eval 2.15] [%clk 0:00:23] } 23... Bb7 { [%eval 1.98] [%clk 0:00:05] } 24. Bxb7 { [%eval 1.76] [%clk 0:00:23] } 24... Qxb7 { [%eval 1.86] [%clk 0:00:07] } 25. Rad1 { [%eval 1.76] [%clk 0:00:22] } 25... Qa6 { [%eval 2.02] [%clk 0:00:07] } 26. Rd5 { [%eval 1.9] [%clk 0:00:22] } 26... Bf8 { [%eval 2.03] [%clk 0:00:09] } 27. Rfd1 { [%eval 1.96] [%clk 0:00:18] } 27... Rac8 { [%eval 2.41] [%clk 0:00:07] } 28. h4 { [%eval 2.3] [%clk 0:00:18] } 28... Rc7 { [%eval 2.57] [%clk 0:00:06] } 29. h5 { [%eval 2.17] [%clk 0:00:18] } 29... Rec8?? { [%eval 4.65] } { Blunder. h6 was best. } { [%clk 0:00:04] } 30. h6 { [%eval 4.18] [%clk 0:00:17] } 30... gxh6 { [%eval 4.06] [%clk 0:00:05] } 31. Rd7? { [%eval 2.0] } { Mistake. Qxe4 was best. } { [%clk 0:00:16] } 31... Rxd7 { [%eval 1.93] [%clk 0:00:03] } 32. Rxd7 { [%eval 1.95] [%clk 0:00:17] } 32... Qf6?? { [%eval 6.32] } { Blunder. Qe6 was best. } { [%clk 0:00:04] } 33. Bd2?? { [%eval 1.87] } { Blunder. Qxe4 was best. } { [%clk 0:00:10] } 33... Bg7?? { [%eval 4.74] } { Blunder. Qf5 was best. } { [%clk 0:00:03] } 34. Rxg7 { [%eval 4.85] [%clk 0:00:09] } 34... Rf8 { [%eval 5.17] [%clk 0:00:04] } 35. Bc3 { [%eval 5.17] [%clk 0:00:09] } 1-0