Event: Round 4: Mamedov, Edgar - Puzyrevsky, Semyon
Site: https://lichess.org/broadcast/fide-world-youth-chess-championships-2025--open-u16/round-4/WvAT1i8w/XAv6rlHA
Date: 2025-10-07
White: Mamedov, Edgar
WhiteTitle: GM
WhiteElo: 2490
Black: Puzyrevsky, Semyon
BlackTitle: FM
BlackElo: 2256
Result: 1/2-1/2
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:44] } 1... d5 { [%eval 0.18] [%clk 1:30:53] } 2. c4 { [%eval 0.18] [%clk 1:30:54] } 2... c6 { [%eval 0.21] [%clk 1:31:06] } 3. Nf3 { [%eval 0.2] [%clk 1:30:52] } 3... Nf6 { [%eval 0.24] [%clk 1:31:29] } 4. e3 { [%eval 0.15] [%clk 1:31:02] } 4... Bf5 { [%eval 0.14] [%clk 1:31:40] } 5. Nc3 { [%eval 0.22] [%clk 1:31:09] } 5... e6 { [%eval 0.16] [%clk 1:31:59] } 6. Nh4 { [%eval 0.21] [%clk 1:31:12] } 6... Bg6 { [%eval 0.23] [%clk 1:31:43] } 7. Bd2 { [%eval 0.2] [%clk 1:31:16] } 7... Nbd7 { [%eval 0.23] [%clk 1:31:06] } 8. Nxg6 { [%eval 0.25] [%clk 1:31:01] } 8... hxg6 { [%eval 0.24] [%clk 1:31:30] } 9. Qb3 { [%eval 0.23] [%clk 1:31:10] } 9... Qc7 { [%eval 0.26] [%clk 1:31:15] } 10. cxd5 { [%eval 0.31] [%clk 1:29:12] } 10... exd5 { [%eval 0.48] [%clk 1:31:04] } 11. Rc1 { [%eval 0.06] [%clk 1:19:47] } 11... Nb6 { [%eval 0.12] [%clk 1:29:56] } 12. g3 { [%eval 0.07] [%clk 1:14:47] } 12... a5 { [%eval 0.08] [%clk 1:21:40] } 13. Bd3 { [%eval 0.08] [%clk 1:06:45] } 13... a4 { [%eval 0.24] [%clk 1:21:48] } 14. Qd1 { [%eval -0.13] [%clk 1:06:38] } 14... Qd7 { [%eval -0.17] [%clk 1:21:31] } 15. Qf3 { [%eval -0.36] [%clk 1:04:27] } 15... Nc4 { [%eval -0.28] [%clk 1:04:43] } 16. Bxc4 { [%eval -0.28] [%clk 0:55:10] } 16... dxc4 { [%eval -0.3] [%clk 1:05:07] } 17. Ne4 { [%eval -0.53] [%clk 0:54:13] } 17... Qd5 { [%eval -0.47] [%clk 0:44:20] } 18. Nxf6+ { [%eval -0.56] [%clk 0:51:30] } 18... gxf6 { [%eval -0.55] [%clk 0:44:48] } 19. e4 { [%eval -0.46] [%clk 0:48:03] } 19... Qe6 { [%eval -0.51] [%clk 0:44:51] } 20. O-O { [%eval -0.49] [%clk 0:43:45] } 20... a3 { [%eval -0.38] [%clk 0:44:02] } 21. bxa3 { [%eval -0.32] [%clk 0:31:08] } 21... Rxa3 { [%eval -0.34] [%clk 0:42:51] } 22. Qg2 { [%eval -0.55] [%clk 0:26:58] } 22... Rxa2 { [%eval -0.25] [%clk 0:41:22] } 23. Be3 { [%eval -0.65] [%clk 0:18:48] } 23... b5?! { [%eval 0.0] } { Inaccuracy. Rh5 was best. } { [%clk 0:40:25] } 24. Ra1 { [%eval 0.01] [%clk 0:16:56] } 24... Rxa1 { [%eval 0.0] [%clk 0:40:50] } 25. Rxa1 { [%eval 0.01] [%clk 0:17:25] } 25... Qc8 { [%eval 0.01] [%clk 0:25:26] } 26. e5 { [%eval 0.03] [%clk 0:14:17] } 26... Bg7 { [%eval 0.0] [%clk 0:25:29] } 27. d5 { [%eval 0.0] [%clk 0:09:09] } 27... cxd5 { [%eval -0.1] [%clk 0:25:53] } 1/2-1/2