Event: Roquetas 25
Date: 2025-01-06
White: Kopylov, Michael
WhiteTitle: IM
WhiteElo: 2333
Black: Balinski, Damian
BlackElo: 2203
Result: 1-0
ECO: A81
Opening: Dutch Defense: Semi-Leningrad Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... f5 { [%eval 0.47] [%clk 1:30:55] } 2. g3 { [%eval 0.45] [%clk 1:29:49] } 2... Nf6 { [%eval 0.42] [%clk 1:31:19] } 3. Bg2 { [%eval 0.42] [%clk 1:30:13] } 3... g6 { [%eval 0.61] [%clk 1:31:44] } 4. c3 { [%eval 0.37] [%clk 1:29:34] } 4... Bg7 { [%eval 0.39] [%clk 1:31:50] } 5. Qb3 { [%eval 0.21] [%clk 1:29:58] } 5... Nc6 { [%eval 0.27] [%clk 1:32:06] } 6. Nd2 { [%eval 0.2] [%clk 1:30:05] } 6... d5 { [%eval 0.31] [%clk 1:28:15] } 7. Nh3 { [%eval 0.25] [%clk 1:28:43] } 7... O-O { [%eval 0.25] [%clk 1:24:30] } 8. Nf4 { [%eval 0.2] [%clk 1:28:59] } 8... e6 { [%eval 0.23] [%clk 1:24:56] } 9. O-O { [%eval 0.1] [%clk 1:25:07] } 9... b6 { [%eval 0.21] [%clk 1:24:56] } 10. Nf3 { [%eval -0.05] [%clk 1:14:35] } 10... Bd7 { [%eval 0.37] [%clk 1:20:33] } 11. Qc2 { [%eval 0.38] [%clk 1:08:29] } 11... Ne4 { [%eval 0.35] [%clk 0:57:53] } 12. c4?! { [%eval -0.29] } { Inaccuracy. b3 was best. } { [%clk 1:04:00] } 12... Nxd4?! { [%eval 0.71] } { Inaccuracy. g5 was best. } { [%clk 0:46:41] } 13. Nxd4 { [%eval 0.64] [%clk 1:03:51] } 13... Bxd4 { [%eval 0.65] [%clk 0:47:08] } 14. cxd5 { [%eval 0.73] [%clk 1:04:11] } 14... exd5 { [%eval 0.59] [%clk 0:46:49] } 15. Nxd5 { [%eval 0.67] [%clk 1:03:18] } 15... c5 { [%eval 0.65] [%clk 0:40:20] } 16. Bh6 { [%eval 0.73] [%clk 0:57:42] } 16... Rf7 { [%eval 0.69] [%clk 0:30:10] } 17. Rad1 { [%eval 0.69] [%clk 0:50:10] } 17... Rc8 { [%eval 0.69] [%clk 0:17:22] } 18. Nc3 { [%eval 0.62] [%clk 0:39:12] } 18... Bxc3? { [%eval 1.91] } { Mistake. Nxc3 was best. } { [%clk 0:16:47] } 19. bxc3? { [%eval 0.6] } { Mistake. Bxe4 was best. } { [%clk 0:39:38] } 19... Qe8 { [%eval 0.84] [%clk 0:16:44] } 20. Rd3 { [%eval 0.76] [%clk 0:33:48] } 20... Ba4 { [%eval 0.75] [%clk 0:17:11] } 21. Qc1 { [%eval 0.78] [%clk 0:32:49] } 21... Rd8?! { [%eval 1.41] } { Inaccuracy. Nf6 was best. } { [%clk 0:11:36] } 22. c4 { [%eval 0.86] [%clk 0:29:21] } 22... Rfd7 { [%eval 0.88] [%clk 0:09:45] } 23. Qa3 { [%eval 0.85] [%clk 0:27:39] } 23... Rd4 { [%eval 0.75] [%clk 0:08:59] } 24. Rc1 { [%eval 0.89] [%clk 0:22:07] } 24... a6?? { [%eval 2.83] } { Blunder. Kf7 was best. } { [%clk 0:05:30] } 25. Be3 { [%eval 2.8] [%clk 0:18:10] } 25... R4d6 { [%eval 5.13] [%clk 0:05:34] } 26. Bf4 { [%eval 5.07] [%clk 0:18:10] } 26... Rd4 { [%clk 0:05:34] } 27. Bc7 { [%clk 0:17:27] } 27... b5 { [%clk 0:02:28] } 28. Bxd8 { [%clk 0:09:16] } 28... Qxd8 { [%clk 0:02:56] } 29. f3 { [%clk 0:06:01] } 29... Nd2 { [%clk 0:01:00] } 30. Qxc5 { [%clk 0:05:31] } 1-0