Event: Round 1: Demchenko, Anton - Melzner, Lukas
Date: 2025-06-08
White: Demchenko, Anton
WhiteTitle: GM
WhiteElo: 2619
Black: Melzner, Lukas
BlackTitle: CM
BlackElo: 2184
Result: 1-0
ECO: C15
Opening: French Defense: Winawer Variation, Delayed Exchange Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e6 { [%eval 0.28] [%clk 1:30:56] } 2. d4 { [%eval 0.28] [%clk 1:31:14] } 2... d5 { [%eval 0.29] [%clk 1:31:18] } 3. Nc3 { [%eval 0.28] [%clk 1:31:31] } 3... Bb4 { [%eval 0.4] [%clk 1:31:39] } 4. exd5 { [%eval 0.16] [%clk 1:30:53] } 4... exd5 { [%eval 0.18] [%clk 1:32:05] } 5. Bd3 { [%eval 0.08] [%clk 1:31:19] } 5... c5 { [%eval 0.32] [%clk 1:29:21] } 6. dxc5 { [%eval 0.3] [%clk 1:25:27] } 6... Nf6 { [%eval 0.51] [%clk 1:28:07] } 7. Nf3 { [%eval 0.3] [%clk 1:25:12] } 7... O-O { [%eval 0.36] [%clk 1:28:06] } 8. O-O { [%eval 0.25] [%clk 1:25:32] } 8... Nbd7 { [%eval 0.3] [%clk 1:22:08] } 9. Be3 { [%eval 0.31] [%clk 1:16:00] } 9... Nxc5 { [%eval 0.33] [%clk 1:13:52] } 10. a3 { [%eval 0.34] [%clk 1:16:12] } 10... Nxd3 { [%eval 0.3] [%clk 1:12:42] } 11. Qxd3 { [%eval 0.3] [%clk 1:13:22] } 11... Bd6 { [%eval 0.65] [%clk 0:50:46] } 12. Bd4 { [%eval 0.67] [%clk 1:06:01] } 12... Bg4 { [%eval 0.91] [%clk 0:42:47] } 13. Rfe1 { [%eval 0.68] [%clk 0:59:37] } 13... Rc8 { [%eval 0.69] [%clk 0:30:05] } 14. h3 { [%eval 0.55] [%clk 0:49:30] } 14... Bh5 { [%eval 0.46] [%clk 0:28:48] } 15. Ne5 { [%eval 0.49] [%clk 0:36:25] } 15... Re8 { [%eval 0.46] [%clk 0:22:14] } 16. Qf5 { [%eval 0.29] [%clk 0:30:23] } 16... Bb8? { [%eval 1.69] } { Mistake. Bc5 was best. } { [%clk 0:19:46] } 17. Ng4 { [%eval 1.64] [%clk 0:26:45] } 17... Bxg4 { [%eval 2.15] [%clk 0:13:14] } 18. hxg4 { [%eval 2.03] [%clk 0:27:10] } 18... Ne4 { [%eval 2.64] [%clk 0:08:25] } 19. Nxd5 { [%eval 2.39] [%clk 0:20:09] } 19... Qh4? { [%eval 4.82] } { Mistake. g6 was best. } { [%clk 0:08:06] } 20. Rxe4 { [%eval 5.36] [%clk 0:19:48] } 20... Qh2+ { [%eval 5.95] [%clk 0:07:07] } 21. Kf1 { [%eval 5.0] [%clk 0:20:17] } 21... g6?? { [%eval #9] } { Checkmate is now unavoidable. Bd6 was best. } { [%clk 0:04:55] } 22. Ne7+ { [%eval #8] [%clk 0:18:50] } 22... Kf8 { [%eval #8] [%clk 0:05:20] } 23. Qf6 { [%eval #7] [%clk 0:19:15] } 1-0