Event: 2025年全国国际象棋青少年锦标赛（团体）
Site: https://lichess.org/broadcast/2025-chinese-youth-team-championship---b14/round-8/wQxpCyIF/3Txsh88v
White: Chen, Borui
WhiteElo: 1800
Black: Xu, Qihan
BlackElo: 1677
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:58] } 1... Nf6 { [%eval 0.19] [%clk 0:59:26] } 2. Nf3 { [%eval 0.11] [%clk 1:01:25] } 2... d5 { [%eval 0.11] [%clk 0:59:37] } 3. Bf4 { [%eval 0.0] [%clk 1:01:50] } 3... Nh5 { [%eval 0.43] [%clk 1:00:00] } 4. Bg3 { [%eval -0.03] [%clk 1:01:40] } 4... Nxg3 { [%eval 0.0] [%clk 1:00:24] } 5. hxg3 { [%eval -0.04] [%clk 1:02:06] } 5... e6 { [%eval 0.14] [%clk 1:00:11] } 6. e3 { [%eval 0.0] [%clk 1:02:35] } 6... c5 { [%eval 0.1] [%clk 1:00:33] } 7. Nbd2 { [%eval -0.07] [%clk 1:00:45] } 7... Nc6 { [%eval 0.1] [%clk 1:00:56] } 8. c3 { [%eval -0.11] [%clk 1:01:12] } 8... cxd4 { [%eval 0.14] [%clk 1:01:05] } 9. exd4 { [%eval 0.1] [%clk 1:01:37] } 9... Be7 { [%eval 0.29] [%clk 1:01:27] } 10. Bd3 { [%eval 0.23] [%clk 1:01:50] } 10... h6 { [%eval 0.31] [%clk 1:01:48] } 11. Qe2 { [%eval 0.32] [%clk 1:02:10] } 11... a6 { [%eval 0.36] [%clk 1:01:50] } 12. O-O { [%eval 0.27] [%clk 1:01:59] } 12... O-O { [%eval 0.35] [%clk 1:02:05] } 13. Ne5 { [%eval 0.02] [%clk 0:58:11] } 13... Nxe5 { [%eval 0.12] [%clk 0:54:50] } 14. dxe5 { [%eval 0.0] [%clk 0:58:34] } 14... Bd7 { [%eval 0.07] [%clk 0:55:06] } 15. Nf3 { [%eval 0.13] [%clk 0:55:38] } 15... b5 { [%eval 0.22] [%clk 0:52:16] } 16. Nd4 { [%eval -0.28] [%clk 0:55:49] } 16... Bc5 { [%eval 0.04] [%clk 0:51:36] } 17. Rad1 { [%eval -0.13] [%clk 0:53:26] } 17... Bxd4?! { [%eval 0.92] } { Inaccuracy. b4 was best. } { [%clk 0:51:21] } 18. cxd4 { [%eval 0.65] [%clk 0:53:45] } 18... Qe7 { [%eval 0.95] [%clk 0:51:40] } 19. f4 { [%eval 1.04] [%clk 0:50:22] } 19... Rac8 { [%eval 1.18] [%clk 0:42:47] } 20. a3?! { [%eval 0.17] } { Inaccuracy. g4 was best. } { [%clk 0:35:22] } 20... Rb8 { [%eval 0.69] [%clk 0:35:50] } 21. g4 { [%eval 0.44] [%clk 0:27:05] } 21... f5? { [%eval 1.63] } { Mistake. b4 was best. } { [%clk 0:32:52] } 22. exf6?! { [%eval 0.94] } { Inaccuracy. Qf3 was best. } { [%clk 0:26:15] } 22... Qxf6 { [%eval 0.73] [%clk 0:16:26] } 23. Bb1 { [%eval 0.79] [%clk 0:24:02] } 23... g6 { [%eval 1.01] [%clk 0:15:43] } 24. Qd3 { [%eval 0.88] [%clk 0:24:25] } 24... Kg7?! { [%eval 1.54] } { Inaccuracy. b4 was best. } { [%clk 0:15:48] } 25. Rf3 { [%eval 1.3] [%clk 0:19:38] } 25... b4?! { [%eval 2.35] } { Inaccuracy. e5 was best. } { [%clk 0:15:47] } 26. Qe3?! { [%eval 1.53] } { Inaccuracy. g5 was best. } { [%clk 0:18:53] } 26... bxa3 { [%eval 1.97] [%clk 0:11:09] } 27. bxa3 { [%eval 1.63] [%clk 0:17:08] } 27... Ba4?! { [%eval 2.49] } { Inaccuracy. Kg8 was best. } { [%clk 0:09:47] } 28. Rdf1 { [%eval 2.25] [%clk 0:17:19] } 28... Rb3?? { [%eval 4.92] } { Blunder. Qe7 was best. } { [%clk 0:09:29] } 29. g5 { [%eval 4.78] [%clk 0:14:53] } 29... Qf7 { [%eval 4.71] [%clk 0:03:37] } 30. Qe5+ { [%eval 4.36] [%clk 0:14:33] } 30... Kh7?! { [%eval 6.97] } { Inaccuracy. Kg8 was best. } { [%clk 0:03:29] } 31. Rxb3?? { [%eval 3.25] } { Blunder. f5 was best. } { [%clk 0:09:57] } 31... Bxb3 { [%eval 3.07] [%clk 0:03:53] } 32. g4 { [%eval 3.18] [%clk 0:09:21] } 32... Re8? { [%eval 6.12] } { Mistake. Qg7 was best. } { [%clk 0:01:35] } 33. Rf3 { [%eval 6.2] [%clk 0:09:05] } 33... Qg7 { [%eval 6.02] [%clk 0:00:48] } 34. Qxg7+ { [%eval 5.69] [%clk 0:09:12] } 34... Kxg7 { [%eval 5.05] [%clk 0:01:14] } 35. gxh6+ { [%eval 5.35] [%clk 0:09:39] } 35... Kxh6 { [%eval 5.2] [%clk 0:01:37] } 36. Rxb3 { [%eval 4.94] [%clk 0:10:06] } 36... Rc8?! { [%eval 6.35] } { Inaccuracy. Rf8 was best. } { [%clk 0:01:37] } 37. Kf2 { [%eval 5.99] [%clk 0:09:58] } 37... Rc6 { [%eval 5.95] [%clk 0:01:18] } 38. Ke3 { [%eval 5.63] [%clk 0:10:09] } 38... g5? { [%eval 12.35] } { Mistake. Rc1 was best. } { [%clk 0:01:25] } 39. f5?! { [%eval 6.05] } { Inaccuracy. Rb7 was best. } { [%clk 0:09:57] } 39... exf5 { [%eval 5.84] [%clk 0:01:49] } 40. gxf5 { [%eval 5.59] [%clk 0:09:48] } 40... Kg7 { [%eval 5.5] [%clk 0:02:15] } 41. Bd3 { [%eval 5.33] [%clk 0:09:35] } 41... Kf6 { [%eval 5.59] [%clk 0:02:39] } 42. Rb8 { [%eval 5.26] [%clk 0:09:40] } 1-0