Event: 2025年全国国际象棋棋协大师赛（重庆站）
Site: https://lichess.org/broadcast/2025/round-7/7DSv9off/7wcNa2IF
Date: 2025-11-28
White: Xin, Juncheng
WhiteElo: 1997
Black: Tang, Keran
BlackElo: 1937
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:18] } 1... c5 { [%eval 0.25] [%clk 0:45:19] } 2. Nf3 { [%eval 0.2] [%clk 0:45:21] } 2... Nc6 { [%eval 0.3] [%clk 0:45:28] } 3. Bb5 { [%eval 0.17] [%clk 0:45:21] } 3... g6 { [%eval 0.24] [%clk 0:45:34] } 4. O-O { [%eval 0.22] [%clk 0:45:24] } 4... Bg7 { [%eval 0.22] [%clk 0:45:43] } 5. c3 { [%eval 0.11] [%clk 0:45:29] } 5... Nf6 { [%eval 0.26] [%clk 0:45:00] } 6. Re1 { [%eval 0.27] [%clk 0:45:33] } 6... O-O { [%eval 0.22] [%clk 0:45:03] } 7. h3 { [%eval 0.22] [%clk 0:45:39] } 7... a6 { [%eval 0.32] [%clk 0:45:06] } 8. Bf1 { [%eval 0.08] [%clk 0:45:41] } 8... d6 { [%eval 0.62] [%clk 0:44:12] } 9. Na3?! { [%eval -0.32] } { Inaccuracy. d4 was best. } { [%clk 0:43:20] } 9... b5?! { [%eval 0.23] } { Inaccuracy. e5 was best. } { [%clk 0:43:45] } 10. Nc2 { [%eval -0.09] [%clk 0:43:25] } 10... Bb7 { [%eval 0.08] [%clk 0:43:52] } 11. d3 { [%eval 0.01] [%clk 0:42:32] } 11... Rc8 { [%eval 0.24] [%clk 0:43:32] } 12. Be3 { [%eval 0.06] [%clk 0:41:55] } 12... e5 { [%eval 0.02] [%clk 0:43:26] } 13. Qd2 { [%eval -0.03] [%clk 0:41:21] } 13... Qe7 { [%eval 0.21] [%clk 0:43:03] } 14. Bg5 { [%eval 0.0] [%clk 0:41:18] } 14... Nd8 { [%eval 0.03] [%clk 0:43:00] } 15. Ne3 { [%eval 0.0] [%clk 0:40:44] } 15... Ne6 { [%eval 0.04] [%clk 0:41:52] } 16. Bh4 { [%eval -0.01] [%clk 0:40:41] } 16... Qc7 { [%eval -0.01] [%clk 0:41:49] } 17. c4 { [%eval -0.29] [%clk 0:37:33] } 17... Nh5?! { [%eval 0.27] } { Inaccuracy. bxc4 was best. } { [%clk 0:41:29] } 18. Nd5 { [%eval 0.28] [%clk 0:36:14] } 18... Bxd5 { [%eval 0.21] [%clk 0:41:34] } 19. cxd5 { [%eval 0.28] [%clk 0:36:22] } 19... Nd4 { [%eval 0.25] [%clk 0:41:31] } 20. Nxd4 { [%eval 0.31] [%clk 0:36:10] } 20... cxd4 { [%eval 0.29] [%clk 0:41:36] } 21. Rec1 { [%eval 0.33] [%clk 0:35:44] } 21... Qb6?? { [%eval 2.27] } { Blunder. Qd7 was best. } { [%clk 0:40:54] } 22. Be7 { [%eval 2.1] [%clk 0:35:25] } 22... Rfe8 { [%eval 2.15] [%clk 0:40:53] } 23. Rxc8 { [%eval 1.95] [%clk 0:35:33] } 23... Rxc8 { [%eval 2.24] [%clk 0:41:01] } 24. Rc1 { [%eval 2.12] [%clk 0:35:41] } 24... Rc7?? { [%eval 4.55] } { Blunder. Rxc1 was best. } { [%clk 0:40:56] } 25. Bd8 { [%eval 4.31] [%clk 0:35:44] } 25... Rc2 { [%eval 5.0] [%clk 0:40:29] } 26. Qxc2 { [%eval 5.12] [%clk 0:35:45] } 26... Qxd8 { [%eval 5.17] [%clk 0:40:37] } 27. Qc8 { [%eval 5.2] [%clk 0:35:51] } 27... Qxc8 { [%eval 5.04] [%clk 0:40:45] } 28. Rxc8+ { [%eval 5.13] [%clk 0:35:59] } 28... Bf8 { [%eval 5.21] [%clk 0:40:53] } 29. Ra8 { [%eval 5.24] [%clk 0:36:07] } 29... f5 { [%eval 5.09] [%clk 0:40:57] } 30. Rxa6 { [%eval 5.09] [%clk 0:35:36] } 30... fxe4 { [%eval 5.65] [%clk 0:40:58] } 31. dxe4 { [%eval 5.38] [%clk 0:35:33] } 31... Nf6 { [%eval 5.91] [%clk 0:40:43] } 32. Bd3 { [%eval 5.86] [%clk 0:35:11] } 32... Nd7 { [%eval 6.27] [%clk 0:40:51] } 33. b4 { [%eval 6.16] [%clk 0:35:19] } 33... Nf6 { [%eval 7.09] [%clk 0:40:53] } 34. Rb6 { [%eval 6.79] [%clk 0:35:20] } 34... Nh5 { [%eval 7.58] [%clk 0:40:59] } 35. g3 { [%eval 7.56] [%clk 0:35:28] } 35... g5 { [%eval 7.84] [%clk 0:41:07] } 36. Rxb5 { [%eval 8.3] [%clk 0:35:37] } 36... Kf7 { [%eval 8.85] [%clk 0:41:13] } 37. a4 { [%eval 8.35] [%clk 0:35:46] } 37... Ke8 { [%eval 10.57] [%clk 0:41:16] } 38. a5 { [%eval 10.14] [%clk 0:35:54] } 1-0