Event: 2025 \the Belt and Road\ China International Chess Open (Bengbu, Anhui) Group A
Site: https://lichess.org/broadcast/belt-and-road-open-2025-bengbu--group-a/round-8/6zHdLRSA/pdmkfeSb
White: Tan, Zhongyi
WhiteTitle: GM
WhiteElo: 2539
Black: Zou, Chen
BlackTitle: IM
BlackElo: 2449
Result: 1-0
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:29:32] } 1... Nf6 { [%eval 0.19] [%clk 1:30:20] } 2. c4 { [%eval 0.18] [%clk 1:29:26] } 2... e6 { [%eval 0.14] [%clk 1:30:42] } 3. Nc3 { [%eval 0.09] [%clk 1:29:50] } 3... Bb4 { [%eval 0.09] [%clk 1:31:06] } 4. f3 { [%eval 0.0] [%clk 1:30:15] } 4... c5 { [%eval 0.09] [%clk 1:28:25] } 5. d5 { [%eval 0.0] [%clk 1:30:40] } 5... d6 { [%eval 0.22] [%clk 1:27:52] } 6. e4 { [%eval 0.06] [%clk 1:31:01] } 6... exd5 { [%eval 0.39] [%clk 1:25:55] } 7. cxd5 { [%eval 0.31] [%clk 1:29:03] } 7... a6 { [%eval 0.35] [%clk 1:25:10] } 8. Be2 { [%eval 0.08] [%clk 1:25:42] } 8... O-O { [%eval 0.06] [%clk 1:18:22] } 9. Bg5?! { [%eval -0.65] } { Inaccuracy. a3 was best. } { [%clk 1:24:07] } 9... Nbd7?! { [%eval 0.13] } { Inaccuracy. h6 was best. } { [%clk 1:09:59] } 10. Nh3 { [%eval 0.1] [%clk 1:23:11] } 10... b5 { [%eval 0.1] [%clk 1:09:11] } 11. Nf2 { [%eval -0.02] [%clk 1:21:27] } 11... c4 { [%eval 0.18] [%clk 1:05:30] } 12. O-O { [%eval 0.06] [%clk 1:21:49] } 12... Bc5 { [%eval 0.18] [%clk 1:04:25] } 13. f4?? { [%eval -1.63] } { Blunder. Qd2 was best. } { [%clk 1:12:30] } 13... Qe8?! { [%eval -0.97] } { Inaccuracy. h6 was best. } { [%clk 0:57:15] } 14. Bf3 { [%eval -0.78] [%clk 1:08:23] } 14... b4 { [%eval -0.81] [%clk 0:55:16] } 15. Na4 { [%eval -0.97] [%clk 1:07:30] } 15... Nxe4 { [%eval -0.98] [%clk 0:53:58] } 16. Nxc5 { [%eval -0.85] [%clk 1:01:26] } 16... Nxg5 { [%eval -0.75] [%clk 0:43:39] } 17. Re1 { [%eval -0.95] [%clk 1:01:29] } 17... Nxf3+ { [%eval -1.13] [%clk 0:39:30] } 18. Qxf3 { [%eval -0.86] [%clk 1:01:52] } 18... Qd8 { [%eval -0.93] [%clk 0:39:57] } 19. Ne6 { [%eval -0.92] [%clk 1:00:33] } 19... Ne5 { [%eval -1.22] [%clk 0:32:20] } 20. Rxe5?! { [%eval -2.26] } { Inaccuracy. Nxd8 was best. } { [%clk 0:57:25] } 20... fxe6 { [%eval -2.29] [%clk 0:24:53] } 21. dxe6 { [%eval -2.66] [%clk 0:54:54] } 21... dxe5 { [%eval -2.86] [%clk 0:23:43] } 22. Qxa8 { [%eval -2.77] [%clk 0:55:17] } 22... Qd6 { [%eval -2.39] [%clk 0:18:05] } 23. e7 { [%eval -2.39] [%clk 0:51:41] } 23... Qxe7 { [%eval -2.32] [%clk 0:17:53] } 24. Qd5+ { [%eval -2.19] [%clk 0:52:02] } 24... Qf7 { [%eval -2.25] [%clk 0:12:50] } 25. Qxf7+ { [%eval -2.11] [%clk 0:52:26] } 25... Kxf7 { [%eval -2.19] [%clk 0:12:59] } 26. Rc1 { [%eval -2.12] [%clk 0:52:47] } 26... Be6 { [%eval -2.01] [%clk 0:11:42] } 27. Ne4?! { [%eval -3.09] } { Inaccuracy. f5 was best. } { [%clk 0:51:14] } 27... Bd5?! { [%eval -2.37] } { Inaccuracy. Ke7 was best. } { [%clk 0:10:56] } 28. Nc5 { [%eval -2.11] [%clk 0:48:49] } 28... exf4? { [%eval -0.54] } { Mistake. a5 was best. } { [%clk 0:07:17] } 29. Nxa6 { [%eval -0.56] [%clk 0:49:13] } 29... b3 { [%eval -0.53] [%clk 0:05:46] } 30. Nc7? { [%eval -2.06] } { Mistake. Nb4 was best. } { [%clk 0:46:48] } 30... Bb7? { [%eval -0.66] } { Mistake. Bc6 was best. } { [%clk 0:05:43] } 31. a4?? { [%eval -2.58] } { Blunder. axb3 was best. } { [%clk 0:45:28] } 31... Rd8 { [%eval -2.28] [%clk 0:05:15] } 32. a5?! { [%eval -3.42] } { Inaccuracy. Rxc4 was best. } { [%clk 0:44:45] } 32... Rd2 { [%eval -3.57] [%clk 0:04:56] } 33. a6 { [%eval -3.17] [%clk 0:44:54] } 33... Rxg2+?? { [%eval -0.03] } { Blunder. Bxg2 was best. } { [%clk 0:04:57] } 34. Kf1 { [%eval -0.06] [%clk 0:45:18] } 34... Rc2?? { [%eval 6.03] } { Blunder. Ba8 was best. } { [%clk 0:05:13] } 35. axb7 { [%eval 6.0] [%clk 0:45:09] } 35... Rxc1+ { [%eval 6.1] [%clk 0:00:44] } 36. Kf2 { [%eval 6.14] [%clk 0:45:28] } 36... c3 { [%eval 6.16] [%clk 0:00:00] } 37. b8=Q { [%eval 6.13] [%clk 0:45:28] } 1-0