Event: AGIS 2025
Site: https://lichess.org/broadcast/harrow-shanghai-international-schools-chess-open-2025/round-7/BBio3X8Z/ohcLupB8
Date: 2025-09-20
White: Leng, Xingjian
WhiteElo: 1747
Black: Gu, Sihe
BlackElo: 0
Result: 1-0
ECO: B32
Opening: Sicilian Defense: Kalashnikov Variation
Variant: Standard
TimeControl: 20+5

1. e4 { [%eval 0.18] [%clk 0:20:08] } 1... c5 { [%eval 0.24] [%clk 0:20:08] } 2. Nf3 { [%eval 0.2] [%clk 0:20:07] } 2... Nc6 { [%eval 0.3] [%clk 0:20:10] } 3. d4 { [%eval 0.27] [%clk 0:20:08] } 3... cxd4 { [%eval 0.27] [%clk 0:20:12] } 4. Nxd4 { [%eval 0.21] [%clk 0:20:08] } 4... e5 { [%eval 0.39] [%clk 0:20:15] } 5. Nb5 { [%eval 0.28] [%clk 0:20:06] } 5... d6 { [%eval 0.37] [%clk 0:20:14] } 6. c4 { [%eval 0.37] [%clk 0:20:07] } 6... a6 { [%eval 0.37] [%clk 0:20:12] } 7. N5c3 { [%eval 0.31] [%clk 0:20:07] } 7... Nf6 { [%eval 0.42] [%clk 0:20:12] } 8. Be2 { [%eval 0.4] [%clk 0:19:40] } 8... Be7 { [%eval 0.33] [%clk 0:20:07] } 9. Be3 { [%eval 0.44] [%clk 0:19:36] } 9... Be6 { [%eval 0.49] [%clk 0:19:15] } 10. Nd2 { [%eval 0.28] [%clk 0:19:33] } 10... O-O { [%eval 0.28] [%clk 0:19:11] } 11. O-O { [%eval 0.37] [%clk 0:19:34] } 11... Rc8 { [%eval 0.35] [%clk 0:18:56] } 12. Nd5 { [%eval 0.4] [%clk 0:19:15] } 12... Na5?? { [%eval 4.89] } { Blunder. Nd7 was best. } { [%clk 0:17:09] } 13. Rc1?? { [%eval 0.86] } { Blunder. Bb6 was best. } { [%clk 0:18:46] } 13... Bxd5?? { [%eval 2.88] } { Blunder. Nc6 was best. } { [%clk 0:16:46] } 14. cxd5 { [%eval 2.82] [%clk 0:18:43] } 14... Rxc1 { [%eval 3.54] [%clk 0:16:25] } 15. Qxc1 { [%eval 3.55] [%clk 0:18:41] } 15... b5 { [%eval 3.48] [%clk 0:15:15] } 16. b4 { [%eval 3.47] [%clk 0:18:26] } 16... Nb7 { [%eval 3.52] [%clk 0:15:02] } 17. a4 { [%eval 3.06] [%clk 0:17:59] } 17... bxa4 { [%eval 3.68] [%clk 0:14:18] } 18. Bxa6 { [%eval 3.41] [%clk 0:17:55] } 18... Qd7 { [%eval 4.13] [%clk 0:13:45] } 19. Qc6 { [%eval 4.09] [%clk 0:17:21] } 19... Rb8 { [%eval 3.94] [%clk 0:11:52] } 20. Qxd7 { [%eval 3.92] [%clk 0:17:19] } 20... Nxd7 { [%eval 3.89] [%clk 0:11:38] } 21. Bb5 { [%eval 3.84] [%clk 0:17:20] } 21... Nb6?! { [%eval 5.56] } { Inaccuracy. Nf6 was best. } { [%clk 0:11:15] } 22. Bxb6 { [%eval 5.43] [%clk 0:17:12] } 22... Bg5 { [%eval 5.77] [%clk 0:10:56] } 23. Nf3?! { [%eval 4.43] } { Inaccuracy. Nc4 was best. } { [%clk 0:17:08] } 23... Bf6?! { [%eval 5.99] } { Inaccuracy. Nd8 was best. } { [%clk 0:09:57] } 24. Bxa4 { [%eval 5.92] [%clk 0:17:04] } 24... Nd8 { [%eval 5.77] [%clk 0:09:49] } 25. Bxd8 { [%eval 5.09] [%clk 0:16:37] } 25... Bxd8 { [%eval 4.82] [%clk 0:09:39] } 26. b5 { [%eval 4.94] [%clk 0:16:33] } 26... Kf8 { [%eval 5.28] [%clk 0:09:25] } 27. Rb1 { [%eval 5.1] [%clk 0:16:15] } 27... f6 { [%eval 5.9] [%clk 0:08:56] } 28. Nd2 { [%eval 5.85] [%clk 0:16:15] } 28... Ra8 { [%eval 6.14] [%clk 0:08:31] } 29. Bd1 { [%eval 6.33] [%clk 0:16:10] } 29... Ke7 { [%eval 6.2] [%clk 0:07:55] } 30. Nc4 { [%eval 6.23] [%clk 0:16:06] } 30... Kd7 { [%eval 7.06] [%clk 0:07:38] } 31. b6 { [%eval 6.71] [%clk 0:16:06] } 31... Rb8 { [%eval 6.5] [%clk 0:07:25] } 32. Ba4+ { [%eval 6.32] [%clk 0:15:54] } 32... Kc8?? { [%eval #1] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:07:03] } 33. Nxd6# { [%clk 0:15:50] } 1-0