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---b12/round-5/3afNFAhP/b78wS2CA
White: Ruan, Jiaming
WhiteElo: 1698
Black: Wang, Jiahe
BlackElo: 0
Result: 1-0
ECO: B32
Opening: Sicilian Defense: Löwenthal Variation
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:58] } 1... c5 { [%eval 0.24] [%clk 1:00:53] } 2. Nf3 { [%eval 0.2] [%clk 1:01:17] } 2... Nc6 { [%eval 0.3] [%clk 1:00:51] } 3. d4 { [%eval 0.27] [%clk 1:01:45] } 3... cxd4 { [%eval 0.27] [%clk 1:00:11] } 4. Nxd4 { [%eval 0.21] [%clk 1:02:12] } 4... e5 { [%eval 0.42] [%clk 0:59:35] } 5. Nb5 { [%eval 0.35] [%clk 1:02:37] } 5... a6 { [%eval 0.58] [%clk 1:00:00] } 6. Nd6+ { [%eval 0.56] [%clk 1:02:49] } 6... Bxd6 { [%eval 0.61] [%clk 1:00:23] } 7. Qxd6 { [%eval 0.6] [%clk 1:03:10] } 7... Qf6 { [%eval 0.73] [%clk 1:00:45] } 8. Qd1 { [%eval 0.79] [%clk 1:00:38] } 8... Nge7 { [%eval 1.04] [%clk 1:01:05] } 9. Nc3 { [%eval 0.97] [%clk 0:58:03] } 9... O-O { [%eval 0.96] [%clk 0:59:06] } 10. Be3 { [%eval 1.17] [%clk 0:55:27] } 10... b5 { [%eval 1.42] [%clk 0:55:54] } 11. Nd5?! { [%eval 0.54] } { Inaccuracy. Qd2 was best. } { [%clk 0:47:50] } 11... Nxd5 { [%eval 0.61] [%clk 0:55:54] } 12. exd5?! { [%eval -0.32] } { Inaccuracy. Qxd5 was best. } { [%clk 0:47:50] } 12... Ne7 { [%eval -0.35] [%clk 0:56:10] } 13. b3 { [%eval -0.8] [%clk 0:46:34] } 13... d6 { [%eval -0.73] [%clk 0:56:13] } 14. Be2 { [%eval -1.06] [%clk 0:45:50] } 14... Qg6 { [%eval -1.11] [%clk 0:53:15] } 15. g3 { [%eval -1.62] [%clk 0:33:03] } 15... f5?? { [%eval 0.27] } { Blunder. Bh3 was best. } { [%clk 0:48:57] } 16. f4 { [%eval 0.28] [%clk 0:32:12] } 16... e4?! { [%eval 1.32] } { Inaccuracy. Bd7 was best. } { [%clk 0:48:10] } 17. O-O { [%eval 0.92] [%clk 0:31:27] } 17... Bb7?! { [%eval 1.62] } { Inaccuracy. b4 was best. } { [%clk 0:48:10] } 18. c4 { [%eval 1.51] [%clk 0:31:27] } 18... Rac8 { [%eval 2.01] [%clk 0:45:36] } 19. a4 { [%eval 2.04] [%clk 0:30:17] } 19... Ra8 { [%eval 2.54] [%clk 0:41:50] } 20. Qd4 { [%eval 2.17] [%clk 0:25:35] } 20... Rfb8?! { [%eval 3.08] } { Inaccuracy. bxc4 was best. } { [%clk 0:38:08] } 21. axb5 { [%eval 3.12] [%clk 0:24:38] } 21... axb5 { [%eval 3.89] [%clk 0:37:26] } 22. Qb6 { [%eval 3.58] [%clk 0:23:07] } 22... Qe8 { [%eval 4.15] [%clk 0:24:45] } 23. Qxd6 { [%eval 3.94] [%clk 0:23:00] } 23... Rd8 { [%eval 4.38] [%clk 0:18:44] } 24. Rxa8 { [%eval 4.49] [%clk 0:21:03] } 24... Bxa8 { [%eval 4.67] [%clk 0:23:34] } 25. Qe6+ { [%eval 4.39] [%clk 0:21:17] } 25... Qf7 { [%eval 4.4] [%clk 0:23:34] } 26. Qb6 { [%eval 4.27] [%clk 0:21:17] } 26... Qe8 { [%eval 4.93] [%clk 0:21:45] } 27. Ra1 { [%eval 4.27] } 27... Qd7? { [%eval 7.12] } { Mistake. Bxd5 was best. } { [%clk 0:18:26] } 28. Ra7 { [%eval 7.06] [%clk 0:18:57] } 28... Qe8 { [%eval 7.03] } 29. Qe6+ { [%eval 7.62] } 29... Kf8? { [%eval #13] } { Checkmate is now unavoidable. Qf7 was best. } { [%clk 0:16:51] } 30. Bc5 { [%eval #12] [%clk 0:18:32] } 30... Qf7 { [%eval #12] [%clk 0:18:26] } 31. Bxe7+ { [%eval #11] [%clk 0:18:32] } 1-0