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/CtJGZG5G
White: Sun, Zhengyin
WhiteElo: 0
Black: Lv, ShangYe
BlackElo: 1558
Result: 1/2-1/2
ECO: A45
Opening: Indian Defense
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:58] } 1... Nf6 { [%eval 0.19] [%clk 1:00:58] } 2. Bf4 { [%eval 0.0] [%clk 1:01:20] } 2... e6 { [%eval 0.1] [%clk 1:01:24] } 3. e3 { [%eval 0.0] [%clk 1:01:46] } 3... d5 { [%eval 0.1] [%clk 1:01:50] } 4. Nf3 { [%eval 0.0] [%clk 1:02:12] } 4... c5 { [%eval 0.14] [%clk 1:02:15] } 5. c3 { [%eval 0.0] [%clk 1:02:39] } 5... Bd6 { [%eval 0.06] [%clk 1:02:41] } 6. Bg3 { [%eval 0.0] [%clk 1:03:05] } 6... Nc6 { [%eval 0.13] [%clk 1:03:00] } 7. Nbd2 { [%eval 0.14] [%clk 1:03:22] } 7... Qe7 { [%eval 0.16] [%clk 1:02:54] } 8. Ne5 { [%eval 0.23] [%clk 1:03:41] } 8... Nd7 { [%eval 0.29] [%clk 1:02:05] } 9. f4 { [%eval -0.12] [%clk 1:03:36] } 9... O-O { [%eval -0.1] [%clk 1:01:21] } 10. Bd3 { [%eval -0.15] [%clk 1:03:34] } 10... f5 { [%eval 0.31] [%clk 1:00:17] } 11. O-O { [%eval 0.3] [%clk 1:03:48] } 11... Bxe5?! { [%eval 1.03] } { Inaccuracy. Qe8 was best. } { [%clk 0:55:19] } 12. fxe5 { [%eval 1.08] [%clk 1:03:58] } 12... c4 { [%eval 1.31] [%clk 0:54:49] } 13. Bc2 { [%eval 1.39] [%clk 1:03:45] } 13... b5 { [%eval 1.25] [%clk 0:55:04] } 14. a3 { [%eval 0.85] [%clk 1:00:15] } 14... a5 { [%eval 0.96] [%clk 0:54:48] } 15. Qh5 { [%eval 0.7] [%clk 1:00:02] } 15... Bb7?! { [%eval 1.62] } { Inaccuracy. Nb6 was best. } { [%clk 0:53:58] } 16. Nf3 { [%eval 1.52] [%clk 0:58:39] } 16... h6 { [%eval 1.53] [%clk 0:49:14] } 17. Bf4 { [%eval 1.63] [%clk 0:51:08] } 17... Qf7 { [%eval 1.61] [%clk 0:46:00] } 18. Qxf7+? { [%eval 0.01] } { Mistake. Qh3 was best. } { [%clk 0:51:17] } 18... Rxf7 { [%eval 0.24] [%clk 0:45:56] } 19. h4 { [%eval 0.32] [%clk 0:51:31] } 19... Nf8 { [%eval 0.87] [%clk 0:43:18] } 20. Kf2?! { [%eval 0.21] } { Inaccuracy. h5 was best. } { [%clk 0:50:01] } 20... h5 { [%eval 0.28] [%clk 0:42:22] } 21. Ke2 { [%eval 0.15] [%clk 0:48:57] } 21... b4? { [%eval 1.71] } { Mistake. Nd8 was best. } { [%clk 0:39:24] } 22. axb4 { [%eval 1.54] [%clk 0:49:07] } 22... axb4 { [%eval 1.68] [%clk 0:39:50] } 23. Rxa8 { [%eval 1.65] [%clk 0:49:15] } 23... Bxa8 { [%eval 1.59] [%clk 0:40:16] } 24. Ra1 { [%eval 1.57] [%clk 0:49:28] } 24... Ra7? { [%eval 3.21] } { Mistake. Bb7 was best. } { [%clk 0:36:49] } 25. Rxa7 { [%eval 3.19] [%clk 0:49:50] } 25... Nxa7 { [%eval 3.08] [%clk 0:37:17] } 26. Ba4?? { [%eval 0.0] } { Blunder. cxb4 was best. } { [%clk 0:49:17] } 26... Bc6 { [%eval 0.0] [%clk 0:37:42] } 27. Bxc6 { [%eval 0.0] [%clk 0:48:51] } 27... Nxc6 { [%eval 0.01] [%clk 0:38:11] } 28. Ng5 { [%eval 0.0] [%clk 0:46:33] } 28... b3 { [%eval 0.0] [%clk 0:36:16] } 29. Bg3 { [%eval 0.0] [%clk 0:45:44] } 29... Nd8 { [%eval 0.0] [%clk 0:33:39] } 1/2-1/2