Event: Kiev Spring Open | Blitz
Site: chess24.com
Date: 2021-07-11
White: Bykovskiy, Oleg
WhiteTitle: FM
WhiteElo: 2098
Black: Zubarev, Alexander
BlackTitle: GM
BlackElo: 2335
Result: 0-1
ECO: B66
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:03:02] } 1... c5 { [%eval 0.32] [%clk 0:02:58] } 2. Nf3 { [%eval 0.0] [%clk 0:03:02] } 2... d6 { [%eval 0.0] [%clk 0:02:58] } 3. d4 { [%eval 0.15] [%clk 0:02:58] } 3... cxd4 { [%eval 0.13] [%clk 0:02:58] } 4. Nxd4 { [%eval 0.0] [%clk 0:02:58] } 4... Nf6 { [%eval 0.14] [%clk 0:02:58] } 5. Nc3 { [%eval 0.0] [%clk 0:02:58] } 5... Nc6 { [%eval 0.47] [%clk 0:02:58] } 6. Bg5 { [%eval 0.45] [%clk 0:02:50] } 6... e6 { [%eval 0.23] [%clk 0:02:58] } 7. Qd2 { [%eval 0.09] [%clk 0:02:47] } 7... a6 { [%eval 0.29] [%clk 0:02:55] } 8. f3 { [%eval 0.41] [%clk 0:02:44] } 8... Be7 { [%eval 0.45] [%clk 0:02:52] } 9. O-O-O { [%eval 0.25] [%clk 0:02:25] } 9... Bd7 { [%eval 0.66] [%clk 0:02:49] } 10. Kb1 { [%eval 0.52] [%clk 0:02:12] } 10... O-O { [%eval 0.55] [%clk 0:02:35] } 11. h4 { [%eval 0.64] [%clk 0:02:08] } 11... b5 { [%eval 0.99] [%clk 0:02:35] } 12. a3?? { [%eval -0.53] } { Blunder. Nxc6 was best. } { [%clk 0:01:08] } 12... Rb8 { [%eval -0.07] [%clk 0:02:17] } 13. g4? { [%eval -1.1] } { Mistake. Nb3 was best. } { [%clk 0:00:55] } 13... b4 { [%eval -0.92] [%clk 0:02:03] } 14. Nxc6 { [%eval -1.01] [%clk 0:00:36] } 14... Bxc6 { [%eval -0.87] [%clk 0:01:13] } 15. axb4 { [%eval -1.25] [%clk 0:00:33] } 15... Rxb4 { [%eval -1.39] [%clk 0:01:13] } 16. Nd5 { [%eval -1.79] [%clk 0:00:09] } 16... Rxb2+ { [%eval -1.87] [%clk 0:01:10] } 17. Kxb2 { [%eval -1.67] [%clk 0:00:06] } 17... exd5 { [%eval -1.88] [%clk 0:01:10] } 18. Qc3?! { [%eval -2.68] } { Inaccuracy. exd5 was best. } 18... Qb6+ { [%eval -2.44] [%clk 0:01:07] } 19. Qb3 { [%eval -2.58] } 19... Qc7 { [%eval -2.79] [%clk 0:01:04] } 20. Kc1? { [%eval -5.14] } { Mistake. exd5 was best. } 20... dxe4 { [%eval -4.96] [%clk 0:01:01] } 21. Bg2 { [%eval -5.83] } 21... d5 { [%eval -5.05] [%clk 0:00:52] } 22. fxe4 { [%eval -6.29] } 22... dxe4 { [%eval -5.39] [%clk 0:00:44] } 23. Qc3 { [%eval -5.98] } 23... Rc8 { [%clk 0:00:30] } 24. Rhf1 0-1