Event: Round 15: Korshunov, Sergey And. - Kovalskyi, Roman
Date: 2024-09-21
White: Korshunov, Sergey And.
WhiteTitle: FM
WhiteElo: 2278
Black: Kovalskyi, Roman
BlackElo: 2065
Result: 1-0
ECO: D27
Opening: Queen's Gambit Accepted: Classical Defense, Rubinstein Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:04] } 1... d5 { [%eval 0.23] [%clk 0:03:02] } 2. c4 { [%eval 0.19] [%clk 0:03:05] } 2... dxc4 { [%eval 0.28] [%clk 0:03:03] } 3. e3 { [%eval 0.13] [%clk 0:03:06] } 3... Nf6 { [%eval 0.32] [%clk 0:03:03] } 4. Bxc4 { [%eval 0.32] [%clk 0:03:06] } 4... e6 { [%eval 0.21] [%clk 0:03:05] } 5. Nf3 { [%eval 0.24] [%clk 0:03:07] } 5... c5 { [%eval 0.22] [%clk 0:03:06] } 6. O-O { [%eval 0.18] [%clk 0:03:07] } 6... a6 { [%eval 0.28] [%clk 0:03:07] } 7. a4 { [%eval 0.11] [%clk 0:03:08] } 7... Nc6 { [%eval 0.09] [%clk 0:03:07] } 8. Qe2 { [%eval 0.22] [%clk 0:03:09] } 8... Qc7 { [%eval 0.18] [%clk 0:03:03] } 9. Nc3 { [%eval 0.14] [%clk 0:03:07] } 9... cxd4 { [%eval 0.4] [%clk 0:03:01] } 10. exd4 { [%eval 0.37] [%clk 0:03:08] } 10... Bd6 { [%eval 0.89] [%clk 0:02:59] } 11. d5 { [%eval 0.4] [%clk 0:03:02] } 11... Na5 { [%eval 0.92] [%clk 0:02:37] } 12. Ba2 { [%eval 0.83] [%clk 0:03:01] } 12... e5?? { [%eval 3.3] } { Blunder. O-O was best. } { [%clk 0:02:29] } 13. Bg5 { [%eval 3.48] [%clk 0:03:00] } 13... h6 { [%eval 4.03] [%clk 0:02:15] } 14. Bxf6 { [%eval 4.22] [%clk 0:03:01] } 14... gxf6 { [%eval 4.27] [%clk 0:02:16] } 15. Ne4 { [%eval 4.12] [%clk 0:02:59] } 15... Qe7 { [%eval 4.12] [%clk 0:02:07] } 16. Rfe1 { [%eval 3.69] [%clk 0:02:37] } 16... Bf5 { [%eval 4.4] [%clk 0:01:59] } 17. Nh4 { [%eval 4.35] [%clk 0:02:36] } 17... Bg6 { [%eval 4.99] [%clk 0:01:52] } 18. Ng3?! { [%eval 3.84] } { Inaccuracy. Nxg6 was best. } { [%clk 0:02:34] } 18... b6 { [%eval 4.3] [%clk 0:01:26] } 19. Rac1 { [%eval 4.27] [%clk 0:02:24] } 19... O-O?! { [%eval 5.64] } { Inaccuracy. Qd8 was best. } { [%clk 0:01:08] } 20. Nhf5 { [%eval 5.52] [%clk 0:02:25] } 20... Qd7 { [%eval 5.46] [%clk 0:01:03] } 21. Qg4 { [%eval 5.34] [%clk 0:02:21] } 21... Kh7 { [%eval 5.32] [%clk 0:00:56] } 22. Qh3 { [%eval 5.31] [%clk 0:02:22] } 22... h5 { [%eval 5.26] [%clk 0:00:46] } 23. Bb1 { [%eval 5.11] [%clk 0:02:24] } 23... Rh8?! { [%eval 9.02] } { Inaccuracy. e4 was best. } { [%clk 0:00:31] } 24. Nxh5 { [%eval 8.84] [%clk 0:02:23] } 24... Qd8? { [%eval #1] } { Checkmate is now unavoidable. Qxf5 was best. } { [%clk 0:00:11] } 25. Nxf6# { [%clk 0:02:22] } 1-0