Event: 2025 National Chess Open (Liaocheng,China)
Site: Liaocheng,Shandong, China
Date: 2025-07-24
White: Hu, Yanyi
WhiteElo: 0
Black: Yan, Yuyang
BlackElo: 1717
Result: 1-0
ECO: D20
Opening: Queen's Gambit Accepted: Old Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... d5 { [%eval 0.2] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:27] } 2... dxc4 { [%eval 0.28] [%clk 1:31:18] } 3. e3 { [%eval 0.13] [%clk 1:31:46] } 3... Nf6 { [%eval 0.32] [%clk 1:28:21] } 4. Bxc4 { [%eval 0.23] [%clk 1:31:17] } 4... e6 { [%eval 0.21] [%clk 1:28:14] } 5. Nc3 { [%eval 0.12] [%clk 1:31:35] } 5... c5 { [%eval 0.19] [%clk 1:27:34] } 6. Nf3 { [%eval 0.14] [%clk 1:31:51] } 6... a6 { [%eval 0.17] [%clk 1:27:12] } 7. a4 { [%eval 0.08] [%clk 1:31:47] } 7... Nc6 { [%eval 0.12] [%clk 1:26:01] } 8. O-O { [%eval 0.12] [%clk 1:31:59] } 8... cxd4 { [%eval 0.25] [%clk 1:25:11] } 9. exd4 { [%eval 0.2] [%clk 1:32:23] } 9... Nb4 { [%eval 0.54] [%clk 1:16:32] } 10. Bg5 { [%eval 0.49] [%clk 1:32:33] } 10... h6? { [%eval 1.75] } { Mistake. Be7 was best. } { [%clk 1:09:06] } 11. Bh4? { [%eval 0.33] } { Mistake. Bxf6 was best. } { [%clk 1:32:56] } 11... g5? { [%eval 1.57] } { Mistake. Be7 was best. } { [%clk 0:59:32] } 12. Bg3 { [%eval 1.58] [%clk 1:33:02] } 12... Nfd5 { [%eval 2.04] [%clk 0:59:52] } 13. Ne5 { [%eval 1.76] [%clk 1:32:18] } 13... h5?! { [%eval 2.89] } { Inaccuracy. Bg7 was best. } { [%clk 0:57:08] } 14. Qf3 { [%eval 2.85] [%clk 1:32:14] } 14... Rh7 { [%eval 2.82] [%clk 0:54:52] } 15. Nxd5 { [%eval 2.89] [%clk 1:31:36] } 15... exd5?! { [%eval 4.1] } { Inaccuracy. Nxd5 was best. } { [%clk 0:54:41] } 16. Bd3 { [%eval 3.99] [%clk 1:24:23] } 16... Nxd3 { [%eval 4.1] [%clk 0:54:24] } 17. Qxd3 { [%eval 3.99] [%clk 1:24:32] } 17... Rh6?! { [%eval 5.67] } { Inaccuracy. f5 was best. } { [%clk 0:46:00] } 18. Rfe1?! { [%eval 3.8] } { Inaccuracy. Rae1 was best. } { [%clk 1:23:48] } 18... Be7 { [%eval 4.35] [%clk 0:45:18] } 19. f4 { [%eval 4.13] [%clk 1:23:46] } 19... g4 { [%eval 5.09] [%clk 0:43:41] } 20. Bh4 { [%eval 5.19] [%clk 1:23:28] } 20... Bxh4 { [%eval 5.24] [%clk 0:38:02] } 21. Nc6+ { [%eval 5.17] [%clk 1:23:38] } 21... Bxe1 { [%eval 5.27] [%clk 0:38:25] } 22. Rxe1+ { [%eval 5.29] [%clk 1:23:36] } 22... Re6 { [%eval 5.57] [%clk 0:38:47] } 23. Rxe6+ { [%eval 5.4] [%clk 1:23:59] } 23... Bxe6 { [%eval 5.27] [%clk 0:39:12] } 24. Nxd8 { [%eval 5.5] [%clk 1:24:25] } 24... Kxd8 { [%eval 5.0] [%clk 0:38:39] } 25. Qh7 { [%eval 4.76] [%clk 1:24:40] } 25... Rc8 { [%eval 5.58] [%clk 0:35:57] } 26. f5 { [%eval 5.44] [%clk 1:25:03] } 1-0