Event: Tournament
Date: 2021-10-14
White: Grebnev, Aleksey
Black: Lobanov, Sergei
Result: 1-0
ECO: A28
Opening: English Opening: Four Knights System, Nimzowitsch Variation
Variant: Standard

1. c4 { [%eval 0.2] [%clk 0:03:01] } 1... e5 { [%eval 0.12] [%clk 0:02:56] } 2. Nc3 { [%eval 0.16] [%clk 0:03:04] } 2... Nf6 { [%eval 0.32] [%clk 0:02:58] } 3. Nf3 { [%eval 0.0] [%clk 0:03:06] } 3... Nc6 { [%eval 0.11] [%clk 0:02:58] } 4. e4 { [%eval 0.03] [%clk 0:03:04] } 4... Bc5 { [%eval 0.09] [%clk 0:02:42] } 5. Nxe5 { [%eval 0.05] [%clk 0:03:06] } 5... Nxe5 { [%eval 0.06] [%clk 0:02:42] } 6. d4 { [%eval 0.11] [%clk 0:03:05] } 6... Bd6?? { [%eval 3.15] } { Blunder. Bb4 was best. } { [%clk 0:02:38] } 7. c5 { [%eval 2.79] [%clk 0:03:07] } 7... Bxc5 { [%eval 3.25] [%clk 0:02:06] } 8. dxe5 { [%eval 3.14] [%clk 0:03:07] } 8... Ng8 { [%eval 3.12] [%clk 0:02:08] } 9. Qg4 { [%eval 3.25] [%clk 0:02:52] } 9... Kf8 { [%eval 2.88] [%clk 0:01:48] } 10. Qf3 { [%eval 3.13] [%clk 0:02:49] } 10... Ne7 { [%eval 2.98] [%clk 0:01:25] } 11. Bc4 { [%eval 3.12] [%clk 0:02:44] } 11... Qe8 { [%eval 3.1] [%clk 0:01:29] } 12. Bf4?! { [%eval 2.02] } { Inaccuracy. Be3 was best. } { [%clk 0:01:43] } 12... c6? { [%eval 4.0] } { Mistake. Ng6 was best. } { [%clk 0:01:24] } 13. O-O? { [%eval 2.05] } { Mistake. Be3 was best. } { [%clk 0:01:34] } 13... b5 { [%eval 2.49] [%clk 0:01:28] } 14. Bb3 { [%eval 2.0] [%clk 0:01:36] } 14... a5? { [%eval 4.09] } { Mistake. Ng6 was best. } { [%clk 0:01:30] } 15. a4 { [%eval 3.29] [%clk 0:01:33] } 15... b4 { [%eval 3.29] [%clk 0:01:26] } 16. Ne2 { [%eval 3.07] [%clk 0:01:29] } 16... Ba6?! { [%eval 4.22] } { Inaccuracy. Ng6 was best. } { [%clk 0:01:19] } 17. Rfd1 { [%eval 3.5] [%clk 0:01:17] } 17... Ng6?! { [%eval 4.98] } { Inaccuracy. Bxe2 was best. } { [%clk 0:01:13] } 18. Ng3 { [%eval 5.2] [%clk 0:01:11] } 18... Nxf4 { [%eval 6.29] [%clk 0:00:39] } 19. Qxf4 { [%eval 6.6] [%clk 0:01:10] } 19... g6 { [%eval 8.23] [%clk 0:00:30] } 20. e6 { [%eval 7.15] [%clk 0:01:02] } 20... dxe6 { [%eval 7.15] [%clk 0:00:13] } 21. Qe5 { [%eval 7.29] [%clk 0:01:05] } 21... Bxf2+ { [%eval 7.12] [%clk 0:00:12] } 22. Kxf2 { [%eval 7.32] [%clk 0:01:02] } 22... Kg8 { [%eval 7.37] [%clk 0:00:08] } 23. Rd6 { [%eval 7.39] [%clk 0:01:02] } 23... Qe7 { [%eval 9.28] [%clk 0:00:03] } 24. Rad1 { [%eval 7.9] [%clk 0:01:02] } 24... Rf8 { [%eval 13.21] [%clk 0:00:03] } 25. Rd7 { [%eval 8.3] [%clk 0:00:53] } 25... Qh4 { [%eval 8.36] [%clk 0:00:07] } 26. Kg1 { [%eval 8.41] [%clk 0:00:52] } 26... Bc8 { [%eval 8.21] [%clk 0:00:02] } 27. Rc7 { [%eval 8.22] [%clk 0:00:50] } 27... h5 { [%eval 8.35] [%clk 0:00:02] } 28. Rf1 { [%eval 7.92] [%clk 0:00:41] } 28... Qg4? { [%eval #11] } { Checkmate is now unavoidable. Rh7 was best. } { [%clk 0:00:05] } 29. Rf4? { [%eval 9.38] } { Lost forced checkmate sequence. Rfxf7 was best. } { [%clk 0:00:37] } 1-0