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---b16/round-10/JW1V418D/RuOehtP8
White: Cai, Yachen
WhiteElo: 1723
Black: Gu, Yuxiang
BlackElo: 0
Result: 1-0
ECO: E19
Opening: Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:55] } 1... Nf6 { [%eval 0.19] [%clk 1:00:44] } 2. c4 { [%eval 0.18] [%clk 1:01:18] } 2... e6 { [%eval 0.14] [%clk 1:01:10] } 3. Nf3 { [%eval 0.11] [%clk 1:01:34] } 3... b6 { [%eval 0.23] [%clk 1:01:36] } 4. g3 { [%eval 0.19] [%clk 1:01:57] } 4... Bb7 { [%eval 0.26] [%clk 1:02:01] } 5. Bg2 { [%eval 0.25] [%clk 1:01:48] } 5... Be7 { [%eval 0.25] [%clk 1:02:18] } 6. O-O { [%eval 0.17] [%clk 1:01:50] } 6... O-O { [%eval 0.29] [%clk 1:02:41] } 7. Nc3 { [%eval 0.21] [%clk 0:59:30] } 7... Ne4 { [%eval 0.26] [%clk 1:02:56] } 8. Qc2 { [%eval 0.26] [%clk 0:57:34] } 8... Nxc3 { [%eval 0.23] [%clk 1:03:22] } 9. Qxc3 { [%eval 0.24] [%clk 0:57:59] } 9... d6 { [%eval 0.25] [%clk 1:03:48] } 10. b4 { [%eval 0.24] [%clk 0:55:04] } 10... Nd7 { [%eval 0.21] [%clk 1:02:54] } 11. Bb2 { [%eval 0.08] [%clk 0:52:11] } 11... f5? { [%eval 1.4] } { Mistake. c5 was best. } { [%clk 0:59:56] } 12. Rfd1? { [%eval 0.17] } { Mistake. Ng5 was best. } { [%clk 0:43:24] } 12... Be4 { [%eval 0.22] [%clk 0:56:05] } 13. e3 { [%eval -0.04] [%clk 0:40:29] } 13... Qe8 { [%eval -0.08] [%clk 0:54:55] } 14. Rac1 { [%eval -0.32] [%clk 0:30:10] } 14... Qh5 { [%eval -0.24] [%clk 0:52:39] } 15. Nd2 { [%eval -0.28] [%clk 0:27:08] } 15... Bxg2 { [%eval -0.3] [%clk 0:52:56] } 16. Kxg2 { [%eval -0.24] [%clk 0:27:34] } 16... Rf6 { [%eval -0.16] [%clk 0:40:12] } 17. h3 { [%eval -0.2] [%clk 0:22:33] } 17... Rh6 { [%eval 0.0] [%clk 0:39:49] } 18. Rh1 { [%eval -0.03] [%clk 0:22:33] } 18... Bf6?! { [%eval 0.52] } { Inaccuracy. Rf8 was best. } { [%clk 0:30:16] } 19. c5 { [%eval 0.55] [%clk 0:15:15] } 19... bxc5 { [%eval 0.51] [%clk 0:28:42] } 20. bxc5 { [%eval 0.48] [%clk 0:13:59] } 20... dxc5 { [%eval 0.52] [%clk 0:28:05] } 21. Qb3 { [%eval 0.2] [%clk 0:13:37] } 21... Qf7 { [%eval 0.2] [%clk 0:26:49] } 22. Qd3 { [%eval -0.01] [%clk 0:09:33] } 22... cxd4 { [%eval 0.12] [%clk 0:17:46] } 23. Rxc7 { [%eval -0.02] [%clk 0:07:06] } 23... Be5 { [%eval 0.0] [%clk 0:17:35] } 24. Rc2 { [%eval 0.0] [%clk 0:06:09] } 24... dxe3 { [%eval 0.0] [%clk 0:17:32] } 25. Qxe3 { [%eval -0.29] [%clk 0:06:19] } 25... Bxb2 { [%eval -0.27] [%clk 0:15:07] } 26. Rxb2 { [%eval -0.18] [%clk 0:06:45] } 26... Nb6 { [%eval -0.03] [%clk 0:14:48] } 27. Rc1 { [%eval -0.16] [%clk 0:05:40] } 27... Qh5 { [%eval -0.03] [%clk 0:11:55] } 28. h4 { [%eval 0.0] [%clk 0:05:34] } 28... Rf8 { [%eval 0.0] [%clk 0:10:49] } 29. Qf3 { [%eval -0.14] [%clk 0:04:49] } 29... Qf7 { [%eval -0.07] [%clk 0:09:04] } 30. Nc4 { [%eval -0.07] [%clk 0:04:35] } 30... Nd5 { [%eval -0.12] [%clk 0:07:20] } 31. Ne5 { [%eval 0.0] [%clk 0:03:42] } 31... Qf6 { [%eval -0.03] [%clk 0:07:16] } 32. Qe2?? { [%eval -2.65] } { Blunder. Re1 was best. } { [%clk 0:03:41] } 32... f4?? { [%eval -0.25] } { Blunder. Rxh4 was best. } { [%clk 0:04:51] } 33. Qe4 { [%eval -0.39] [%clk 0:04:08] } 33... fxg3 { [%eval -0.07] [%clk 0:04:10] } 34. fxg3 { [%eval -0.07] [%clk 0:04:28] } 34... Rh5 { [%eval -0.08] [%clk 0:03:24] } 35. Re2 { [%eval -0.21] [%clk 0:04:55] } 35... Qf5 { [%eval -0.03] [%clk 0:01:33] } 36. Nd7 { [%eval -0.03] [%clk 0:03:58] } 36... Rd8 { [%eval 0.0] [%clk 0:01:12] } 37. Nc5 { [%eval -0.1] [%clk 0:03:32] } 37... Qxe4+ { [%eval -0.15] [%clk 0:00:49] } 38. Rxe4 { [%eval -0.07] [%clk 0:03:58] } 38... e5 { [%eval 0.0] [%clk 0:01:03] } 39. Ne6 { [%eval 0.0] [%clk 0:02:19] } 39... Re8 { [%eval -0.02] [%clk 0:01:14] } 40. Ng5 { [%eval -0.06] [%clk 0:02:22] } 40... h6 { [%eval 0.0] [%clk 0:01:07] } 41. g4 { [%eval -0.07] [%clk 0:02:08] } 41... Nf4+? { [%eval 1.04] } { Mistake. Rxh4 was best. } { [%clk 0:00:32] } 42. Kg3 { [%eval 1.02] [%clk 0:01:52] } 42... Rxg5?? { [%eval 3.52] } { Blunder. hxg5 was best. } { [%clk 0:00:33] } 43. hxg5 { [%eval 3.43] [%clk 0:02:19] } 43... hxg5 { [%eval 3.39] [%clk 0:01:01] } 44. Rc5 { [%eval 3.31] [%clk 0:02:28] } 44... Rb8 { [%eval 3.92] [%clk 0:01:03] } 45. Rcxe5 { [%eval 3.88] [%clk 0:02:33] } 45... Rb2 { [%eval 3.99] [%clk 0:01:16] } 46. Rxg5 { [%eval 4.01] [%clk 0:02:47] } 46... Ne2+ { [%eval 4.05] [%clk 0:01:37] } 47. Kf3 { [%eval 4.0] [%clk 0:02:21] } 47... Ng1+ { [%eval 3.92] [%clk 0:01:41] } 48. Ke3?! { [%eval 3.06] } { Inaccuracy. Kg3 was best. } { [%clk 0:02:24] } 48... Rxa2 { [%eval 2.97] [%clk 0:01:46] } 49. Rb5?! { [%eval 1.72] } { Inaccuracy. Rge5 was best. } { [%clk 0:02:40] } 49... Ra3+?? { [%eval 3.97] } { Blunder. Re2+ was best. } { [%clk 0:02:08] } 50. Kf2 { [%eval 3.68] [%clk 0:02:37] } 50... Nh3+ { [%eval 3.98] [%clk 0:02:00] } 51. Kg2 { [%eval 3.77] [%clk 0:03:04] } 51... a5 { [%eval 4.48] [%clk 0:01:54] } 52. Rh5 { [%eval 4.35] [%clk 0:03:15] } 52... Ra2+ { [%eval 5.09] [%clk 0:01:06] } 53. Kxh3 { [%eval 4.82] [%clk 0:03:40] } 53... a4 { [%eval 5.57] [%clk 0:01:29] } 54. Ra5 { [%eval 5.57] [%clk 0:04:03] } 54... Ra3+ { [%eval 5.58] [%clk 0:01:41] } 55. Kh4 { [%eval 5.57] [%clk 0:04:28] } 55... Ra1 { [%eval 5.33] [%clk 0:01:57] } 56. Raxa4 { [%eval 6.79] [%clk 0:04:53] } 56... Rh1+ { [%eval 6.67] [%clk 0:02:23] } 57. Kg5 { [%eval 6.1] [%clk 0:05:18] } 57... Rh6 { [%eval 5.29] [%clk 0:02:50] } 58. Re7 { [%eval 5.35] [%clk 0:05:09] } 58... Kh8?? { [%eval #9] } { Checkmate is now unavoidable. Rc6 was best. } { [%clk 0:03:10] } 59. Rxg7 { [%eval #8] [%clk 0:05:23] } 59... Re6 { [%eval #7] [%clk 0:02:48] } 60. Rb7 { [%eval #6] [%clk 0:05:39] } 60... Re8 { [%eval #6] [%clk 0:03:14] } 61. Raa7 { [%eval #6] [%clk 0:05:57] } 61... Rg8+ { [%eval #4] [%clk 0:03:33] } 62. Kh6 { [%eval #3] [%clk 0:06:21] } 62... Rg7 { [%eval #2] [%clk 0:03:52] } 63. Rb8+ { [%eval #1] [%clk 0:06:47] } 1-0