Event: \Boyi Cup\China Youth Chess International Open Tournament 2025(Group B)
Site: https://lichess.org/broadcast/boyi-cup--international-youth-open-2025--group-b/round-5/fngP1QIh/mFxa4Nov
White: Dou, Yushun
WhiteElo: 0
Black: Shan, Yiping
BlackElo: 1646
Result: 1-0
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:20] } 1... Nf6 { [%eval 0.19] [%clk 1:00:57] } 2. c4 { [%eval 0.18] [%clk 1:01:16] } 2... e6 { [%eval 0.14] [%clk 1:01:24] } 3. Nf3 { [%eval 0.11] [%clk 1:01:41] } 3... d5 { [%eval 0.17] [%clk 1:01:50] } 4. Nc3 { [%eval 0.08] [%clk 1:02:05] } 4... c6 { [%eval 0.12] [%clk 1:02:16] } 5. Bg5 { [%eval 0.1] [%clk 1:01:07] } 5... Be7 { [%eval 0.21] [%clk 0:59:03] } 6. e3 { [%eval 0.18] [%clk 1:01:27] } 6... Nbd7 { [%eval 0.16] [%clk 0:59:28] } 7. Bd3 { [%eval 0.18] [%clk 1:00:56] } 7... dxc4 { [%eval 0.28] [%clk 0:59:47] } 8. Bxc4 { [%eval 0.32] [%clk 1:01:24] } 8... b5 { [%eval 0.36] [%clk 1:00:15] } 9. Bd3 { [%eval 0.44] [%clk 1:01:40] } 9... Bb7 { [%eval 0.43] [%clk 1:00:41] } 10. O-O { [%eval 0.46] [%clk 1:01:44] } 10... a6 { [%eval 0.43] [%clk 1:01:06] } 11. Rc1 { [%eval 0.32] [%clk 1:00:30] } 11... c5 { [%eval 0.59] [%clk 0:59:39] } 12. Bxf6 { [%eval 0.7] [%clk 0:57:55] } 12... gxf6 { [%eval 0.63] [%clk 0:57:32] } 13. Be4 { [%eval 0.61] [%clk 0:54:49] } 13... Bxe4 { [%eval 0.56] [%clk 0:54:42] } 14. Nxe4 { [%eval 0.79] [%clk 0:55:17] } 14... cxd4?? { [%eval 2.61] } { Blunder. Rc8 was best. } { [%clk 0:53:54] } 15. Nxd4 { [%eval 2.54] [%clk 0:54:07] } 15... Ne5 { [%eval 2.4] [%clk 0:53:45] } 16. Qh5 { [%eval 2.38] [%clk 0:52:05] } 16... Qd5 { [%eval 3.02] [%clk 0:40:01] } 17. Nc3 { [%eval 3.0] [%clk 0:48:02] } 17... Qd6 { [%eval 2.88] [%clk 0:27:03] } 18. Rfd1 { [%eval 2.99] [%clk 0:40:16] } 18... Qb6 { [%eval 2.85] [%clk 0:27:15] } 19. Ne4 { [%eval 2.75] [%clk 0:36:57] } 19... O-O { [%eval 3.0] [%clk 0:23:13] } 20. Qh6 { [%eval 2.91] [%clk 0:33:32] } 20... Ng4? { [%eval 5.0] } { Mistake. Rfd8 was best. } { [%clk 0:21:14] } 21. Qh4 { [%eval 5.13] [%clk 0:33:43] } 21... Ne5 { [%eval 5.28] [%clk 0:20:29] } 22. Nxf6+ { [%eval 5.22] [%clk 0:33:52] } 22... Bxf6 { [%eval 5.16] [%clk 0:20:53] } 23. Qxf6 { [%eval 5.14] [%clk 0:34:20] } 23... Ng6?! { [%eval 6.9] } { Inaccuracy. Qb8 was best. } { [%clk 0:20:39] } 24. Nc6? { [%eval 4.0] } { Mistake. Nf5 was best. } { [%clk 0:32:09] } 24... Rac8 { [%eval 3.97] [%clk 0:17:44] } 25. Rd6 { [%eval 3.91] [%clk 0:30:26] } 25... Qb7?! { [%eval 5.19] } { Inaccuracy. Qc7 was best. } { [%clk 0:15:17] } 26. h4 { [%eval 5.42] [%clk 0:30:39] } 26... h5 { [%eval 5.13] [%clk 0:09:30] } 27. g4 { [%eval 4.6] [%clk 0:27:37] } 27... Kh7 { [%eval 5.28] [%clk 0:09:06] } 28. Rc5 { [%eval 5.19] [%clk 0:26:04] } 28... e5?! { [%eval 7.71] } { Inaccuracy. hxg4 was best. } { [%clk 0:08:12] } 29. gxh5 { [%eval 7.33] [%clk 0:25:46] } 29... Rg8 { [%eval 7.36] [%clk 0:08:20] } 30. Kf1 { [%eval 7.04] [%clk 0:25:56] } 30... Qc7? { [%eval #21] } { Checkmate is now unavoidable. Rce8 was best. } { [%clk 0:06:15] } 31. Rxe5 { [%eval 24.82] [%clk 0:22:34] } 31... Kh6?! { [%eval #12] } { Checkmate is now unavoidable. Qxd6 was best. } { [%clk 0:05:02] } 32. Qf4+ { [%eval #11] [%clk 0:17:30] } 32... Kg7 { [%eval #7] [%clk 0:04:48] } 33. hxg6 { [%eval #6] [%clk 0:17:52] } 33... Rgf8 { [%eval #3] [%clk 0:04:52] } 34. Qf6+ { [%clk 0:18:03] } 34... Kg8 { [%clk 0:05:13] } 35. Rh5 { [%clk 0:18:10] } 1-0