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-9/WcHjXTAc/3FPUnSPf
White: Han, Youqin
WhiteElo: 0
Black: Lv, Jianxin
BlackElo: 0
Result: 1-0
ECO: A45
Opening: Indian Defense
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:30] } 1... Nf6 { [%eval 0.19] [%clk 1:00:53] } 2. Bf4 { [%eval 0.0] [%clk 1:00:51] } 2... d5 { [%eval 0.05] [%clk 0:59:23] } 3. e3 { [%eval 0.04] [%clk 1:01:16] } 3... c5 { [%eval 0.0] [%clk 0:59:45] } 4. c3 { [%eval 0.0] [%clk 1:01:40] } 4... e6 { [%eval 0.1] [%clk 1:00:06] } 5. Nd2 { [%eval 0.0] [%clk 1:02:03] } 5... Nc6 { [%eval 0.15] [%clk 1:00:30] } 6. Ngf3 { [%eval 0.14] [%clk 1:02:29] } 6... Bd6 { [%eval 0.13] [%clk 1:00:42] } 7. Bg3 { [%eval 0.14] [%clk 1:02:53] } 7... a6 { [%eval 0.31] [%clk 0:58:37] } 8. Bd3 { [%eval 0.3] [%clk 1:02:55] } 8... cxd4 { [%eval 0.53] [%clk 0:58:25] } 9. exd4 { [%eval 0.49] [%clk 1:03:14] } 9... h6?! { [%eval 1.07] } { Inaccuracy. Nh5 was best. } { [%clk 0:58:30] } 10. Ne5 { [%eval 0.98] [%clk 1:01:15] } 10... Qc7 { [%eval 1.1] [%clk 0:56:44] } 11. Qe2 { [%eval 1.0] [%clk 1:00:27] } 11... Nd7 { [%eval 1.0] [%clk 0:56:27] } 12. f4 { [%eval 0.98] [%clk 0:59:12] } 12... b5 { [%eval 1.27] [%clk 0:53:07] } 13. a3 { [%eval 1.28] [%clk 0:58:30] } 13... Bxe5? { [%eval 2.87] } { Mistake. O-O was best. } { [%clk 0:51:57] } 14. fxe5 { [%eval 2.82] [%clk 0:58:48] } 14... Nb6 { [%eval 2.99] [%clk 0:51:53] } 15. Qg4 { [%eval 3.07] [%clk 0:57:36] } 15... Nc4?! { [%eval 4.25] } { Inaccuracy. g6 was best. } { [%clk 0:50:56] } 16. Qxg7 { [%eval 4.34] [%clk 0:56:09] } 16... Rf8 { [%eval 4.38] [%clk 0:51:21] } 17. Nxc4 { [%eval 4.0] [%clk 0:55:12] } 17... bxc4 { [%eval 4.24] [%clk 0:51:39] } 18. Bg6?! { [%eval 3.21] } { Inaccuracy. Bc2 was best. } { [%clk 0:54:08] } 18... Qe7 { [%eval 3.49] [%clk 0:51:02] } 19. Bh5 { [%eval 2.85] [%clk 0:53:32] } 19... Qg5 { [%eval 2.92] [%clk 0:50:30] } 20. Qxg5 { [%eval 2.92] [%clk 0:53:28] } 20... hxg5 { [%eval 2.87] [%clk 0:50:54] } 21. h4 { [%eval 2.85] [%clk 0:46:39] } 21... Rb8 { [%eval 3.35] [%clk 0:50:40] } 22. O-O-O { [%eval 3.27] [%clk 0:46:07] } 22... Rg8 { [%eval 3.63] [%clk 0:50:36] } 23. Rdf1 { [%eval 3.39] [%clk 0:44:43] } 23... Nd8 { [%eval 3.57] [%clk 0:50:22] } 24. Bf3 { [%eval 3.21] [%clk 0:40:45] } 24... f5? { [%eval 6.34] } { Mistake. gxh4 was best. } { [%clk 0:48:00] } 25. hxg5? { [%eval 3.93] } { Mistake. exf6 was best. } { [%clk 0:40:35] } 25... Nf7 { [%eval 3.96] [%clk 0:47:54] } 26. Bf4 { [%eval 3.91] [%clk 0:38:48] } 26... Nxg5 { [%eval 3.7] [%clk 0:47:53] } 27. Bxg5 { [%eval 3.62] [%clk 0:39:06] } 27... Rxg5 { [%eval 3.76] [%clk 0:48:13] } 28. Rh8+ { [%eval 3.89] [%clk 0:39:26] } 28... Kd7 { [%eval 3.89] [%clk 0:48:12] } 29. Rfh1 { [%eval 3.57] [%clk 0:39:38] } 29... Kc7?! { [%eval 4.81] } { Inaccuracy. Rg7 was best. } { [%clk 0:47:04] } 30. R1h7+ { [%eval 4.4] [%clk 0:39:58] } 30... Kc6 { [%eval 5.31] [%clk 0:46:32] } 31. Rd8 { [%eval 5.05] [%clk 0:38:19] } 31... Rg6?! { [%eval 6.89] } { Inaccuracy. Kb6 was best. } { [%clk 0:45:39] } 32. Rd6+ { [%eval 6.45] [%clk 0:38:13] } 32... Kb5 { [%eval 8.54] [%clk 0:46:01] } 33. Rc7 { [%eval 8.1] [%clk 0:38:21] } 33... Rg8? { [%eval #5] } { Checkmate is now unavoidable. a5 was best. } { [%clk 0:43:57] } 34. Rc5+ { [%eval #4] [%clk 0:38:46] } 34... Ka4 { [%eval #4] [%clk 0:44:15] } 35. Bd1+ { [%eval #3] [%clk 0:39:13] } 35... Rb3 { [%eval #3] [%clk 0:44:38] } 36. Bxb3+ { [%eval #12] [%clk 0:39:21] } 36... Kxb3 { [%eval #12] [%clk 0:44:58] } 37. Kb1 { [%eval #11] [%clk 0:38:42] } 37... Ka4 { [%eval #5] [%clk 0:43:41] } 38. Rb6 { [%eval #4] [%clk 0:34:56] } 38... a5 { [%eval #4] [%clk 0:43:55] } 39. Rb8 { [%eval #8] [%clk 0:34:43] } 39... Rxg2 { [%eval #7] [%clk 0:43:47] } 40. Rcxc8? { [%eval 9.76] } { Lost forced checkmate sequence. Ra8 was best. } { [%clk 0:33:46] } 40... f4 { [%eval 9.25] [%clk 0:43:22] } 41. Rf8 { [%eval 8.46] [%clk 0:32:19] } 41... f3 { [%eval 7.56] [%clk 0:43:22] } 42. Ka2?! { [%eval 4.89] } { Inaccuracy. Rf7 was best. } { [%clk 0:32:19] } 42... Rg1?? { [%eval #13] } { Checkmate is now unavoidable. f2 was best. } { [%clk 0:42:51] } 43. Rbe8 { [%eval #12] [%clk 0:31:38] } 43... f2 { [%eval #12] [%clk 0:42:34] } 44. Rxf2 { [%eval #11] [%clk 0:31:54] } 44... Rg6 { [%eval #9] [%clk 0:42:34] } 45. Rf6 { [%eval #10] [%clk 0:31:54] } 45... Rg7 { [%eval #10] [%clk 0:42:34] } 46. Rexe6 { [%eval #9] [%clk 0:31:54] } 46... Rd7 { [%eval #9] [%clk 0:43:19] } 47. Rd6 { [%eval #8] [%clk 0:32:25] } 47... Rb7 { [%eval #8] [%clk 0:43:11] } 48. e6 { [%eval #7] [%clk 0:32:38] } 48... Rb5 { [%eval #6] [%clk 0:43:38] } 49. e7 { [%eval #5] [%clk 0:31:28] } 49... Rb6 { [%eval #3] [%clk 0:43:43] } 1-0