Event: Round 11: Yelisieiev, Yevhenii - Kopylov, Michael
Date: 2025-05-24
White: Yelisieiev, Yevhenii
WhiteTitle: IM
WhiteElo: 2367
Black: Kopylov, Michael
BlackTitle: IM
BlackElo: 2329
Result: 1-0
ECO: A43
Opening: Benoni Defense: Benoni-Indian Defense, Kingside Move Order
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:02] } 2. Nf3 { [%eval 0.11] [%clk 0:03:05] } 2... c5 { [%eval 0.39] [%clk 0:03:03] } 3. d5 { [%eval 0.37] [%clk 0:03:05] } 3... g6 { [%eval 0.57] [%clk 0:03:03] } 4. g3 { [%eval 0.05] [%clk 0:03:06] } 4... Bg7 { [%eval 0.31] [%clk 0:03:02] } 5. Bg2 { [%eval 0.0] [%clk 0:03:07] } 5... d6 { [%eval 0.25] [%clk 0:03:00] } 6. O-O { [%eval 0.0] [%clk 0:03:08] } 6... b5 { [%eval 0.03] [%clk 0:03:00] } 7. a4 { [%eval 0.01] [%clk 0:03:07] } 7... b4 { [%eval 0.0] [%clk 0:02:57] } 8. c4 { [%eval 0.18] [%clk 0:03:08] } 8... bxc3 { [%eval 0.28] [%clk 0:02:56] } 9. Nxc3 { [%eval 0.1] [%clk 0:03:07] } 9... O-O { [%eval 0.17] [%clk 0:02:57] } 10. a5?! { [%eval -0.76] } { Inaccuracy. e4 was best. } { [%clk 0:03:04] } 10... Na6 { [%eval -0.76] [%clk 0:02:53] } 11. Nd2 { [%eval -0.74] [%clk 0:03:04] } 11... Nb4 { [%eval -0.88] [%clk 0:02:54] } 12. b3? { [%eval -2.23] } { Mistake. a6 was best. } { [%clk 0:02:35] } 12... Bb7 { [%eval -2.24] [%clk 0:02:30] } 13. Bb2 { [%eval -2.43] [%clk 0:02:13] } 13... Nfxd5 { [%eval -2.37] [%clk 0:02:20] } 14. a6 { [%eval -2.38] [%clk 0:02:14] } 14... Bc6 { [%eval -2.4] [%clk 0:01:57] } 15. Nxd5 { [%eval -2.56] [%clk 0:01:53] } 15... Bxb2 { [%eval -2.47] [%clk 0:01:54] } 16. Rb1 { [%eval -2.47] [%clk 0:01:26] } 16... Bxd5 { [%eval -2.46] [%clk 0:01:45] } 17. Bxd5 { [%eval -2.45] [%clk 0:01:17] } 17... Nxd5 { [%eval -2.18] [%clk 0:01:45] } 18. Rxb2 { [%eval -2.2] [%clk 0:01:18] } 18... Nb4 { [%eval -2.08] [%clk 0:01:39] } 19. Nc4 { [%eval -2.43] [%clk 0:01:07] } 19... Nxa6 { [%eval -2.34] [%clk 0:01:35] } 20. e4 { [%eval -2.23] [%clk 0:01:08] } 20... Nb4 { [%eval -2.17] [%clk 0:01:34] } 21. h4 { [%eval -2.35] [%clk 0:01:07] } 21... Qd7 { [%eval -2.45] [%clk 0:01:22] } 22. Kg2 { [%eval -2.93] [%clk 0:00:57] } 22... h5?! { [%eval -2.14] } { Inaccuracy. Qe6 was best. } { [%clk 0:01:19] } 23. f4 { [%eval -2.16] [%clk 0:00:55] } 23... Qg4 { [%eval -1.67] [%clk 0:01:13] } 24. Re2 { [%eval -2.13] [%clk 0:00:52] } 24... Qd7?? { [%eval -0.2] } { Blunder. Nc6 was best. } { [%clk 0:00:27] } 25. f5 { [%eval -0.27] [%clk 0:00:52] } 25... Kh7 { [%eval 0.0] [%clk 0:00:22] } 26. Ref2 { [%eval 0.01] [%clk 0:00:52] } 26... Rg8?? { [%eval 5.33] } { Blunder. Kg7 was best. } { [%clk 0:00:11] } 27. Ne5 { [%eval 5.04] [%clk 0:00:49] } 27... Qb7 { [%eval 5.55] [%clk 0:00:10] } 28. Nxf7 { [%eval 5.52] [%clk 0:00:49] } 28... Qxe4+ { [%eval 5.68] [%clk 0:00:10] } 29. Kh2 { [%eval 5.32] [%clk 0:00:50] } 29... gxf5?? { [%eval #7] } { Checkmate is now unavoidable. Qg4 was best. } { [%clk 0:00:08] } 30. Rxf5?? { [%eval 0.03] } { Lost forced checkmate sequence. Qxh5+ was best. } { [%clk 0:00:33] } 30... Qg4?? { [%eval #3] } { Checkmate is now unavoidable. Qc2+ was best. } { [%clk 0:00:05] } 31. Rxh5+ { [%eval #2] [%clk 0:00:32] } 1-0