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-5/kjDzfQ76/uVSOn1CI
White: Jiang, Liu
WhiteElo: 2180
Black: Yi, Sichen
BlackElo: 1799
Result: 1/2-1/2
ECO: E16
Opening: Queen's Indian Defense: Riumin Variation
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:58] } 1... Nf6 { [%eval 0.19] [%clk 1:00:57] } 2. c4 { [%eval 0.18] [%clk 1:01:21] } 2... e6 { [%eval 0.14] [%clk 1:01:25] } 3. Nf3 { [%eval 0.11] [%clk 1:01:47] } 3... b6 { [%eval 0.23] [%clk 1:01:52] } 4. g3 { [%eval 0.19] [%clk 1:02:10] } 4... Bb7 { [%eval 0.26] [%clk 1:02:19] } 5. Bg2 { [%eval 0.25] [%clk 1:02:34] } 5... Bb4+ { [%eval 0.25] [%clk 1:02:46] } 6. Bd2 { [%eval 0.25] [%clk 1:02:56] } 6... Be7 { [%eval 0.32] [%clk 1:03:12] } 7. O-O { [%eval 0.18] [%clk 1:03:17] } 7... c6 { [%eval 0.24] [%clk 1:02:49] } 8. Bg5 { [%eval 0.03] [%clk 0:42:35] } 8... d5 { [%eval 0.04] [%clk 0:55:40] } 9. Bxf6 { [%eval 0.1] [%clk 0:36:40] } 9... Bxf6 { [%eval 0.23] [%clk 0:56:05] } 10. Nbd2 { [%eval 0.01] [%clk 0:37:06] } 10... O-O { [%eval 0.03] [%clk 0:41:59] } 11. Qc2 { [%eval 0.08] [%clk 0:36:44] } 11... Na6 { [%eval 0.02] [%clk 0:32:38] } 12. Rad1 { [%eval -0.03] [%clk 0:30:28] } 12... dxc4 { [%eval 0.05] [%clk 0:23:41] } 13. Nxc4 { [%eval 0.0] [%clk 0:30:49] } 13... Qc7 { [%eval 0.0] [%clk 0:23:46] } 14. e4 { [%eval -0.07] [%clk 0:09:23] } 14... Rfd8 { [%eval 0.33] [%clk 0:23:11] } 15. e5 { [%eval -0.14] [%clk 0:03:57] } 15... Be7 { [%eval -0.04] [%clk 0:23:36] } 16. Qe2 { [%eval -0.29] [%clk 0:03:35] } 16... c5 { [%eval -0.34] [%clk 0:23:05] } 17. Na3 { [%eval -0.63] [%clk 0:01:51] } 17... Rac8 { [%eval -0.59] [%clk 0:20:53] } 18. Nb5 { [%eval -0.52] [%clk 0:02:11] } 18... Qb8 { [%eval -0.52] [%clk 0:21:19] } 19. a3 { [%eval -0.68] [%clk 0:02:19] } 19... Nc7 { [%eval -0.66] [%clk 0:19:25] } 20. Nxc7 { [%eval -0.59] [%clk 0:02:45] } 20... Rxc7 { [%eval -0.61] [%clk 0:19:41] } 21. dxc5 { [%eval -0.61] [%clk 0:03:12] } 21... Rxc5 { [%eval -0.63] [%clk 0:19:38] } 22. Rxd8+ { [%eval -0.56] [%clk 0:03:19] } 22... Qxd8 { [%eval -0.76] [%clk 0:20:02] } 23. b4? { [%eval -2.0] } { Mistake. Rd1 was best. } { [%clk 0:02:49] } 23... Rc3 { [%eval -1.8] [%clk 0:19:53] } 24. Rd1 { [%eval -1.94] [%clk 0:02:54] } 1/2-1/2