Event: 2025 National Chess Open (Liaocheng,China)
Site: Liaocheng,Shandong, China
Date: 2025-07-25
White: Xu, Hanbing
WhiteElo: 2289
Black: Xu, Shuze
BlackElo: 1622
Result: 1/2-1/2
ECO: A37
Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:57] } 1... g6 { [%eval 0.38] [%clk 1:30:46] } 2. c4 { [%eval 0.16] [%clk 1:30:49] } 2... Bg7 { [%eval 0.21] [%clk 1:31:04] } 3. Nc3 { [%eval 0.02] [%clk 1:31:11] } 3... c5 { [%eval 0.16] [%clk 1:31:28] } 4. g3 { [%eval 0.13] [%clk 1:31:34] } 4... Nc6 { [%eval 0.14] [%clk 1:31:46] } 5. Bg2 { [%eval 0.06] [%clk 1:31:59] } 5... e5 { [%eval 0.19] [%clk 1:31:57] } 6. O-O { [%eval 0.31] [%clk 1:31:40] } 6... d6 { [%eval 0.25] [%clk 1:32:20] } 7. Ne1 { [%eval 0.1] [%clk 1:31:20] } 7... Be6 { [%eval 0.17] [%clk 1:32:44] } 8. d3 { [%eval 0.12] [%clk 1:31:46] } 8... Nge7 { [%eval 0.04] [%clk 1:33:10] } 9. Nd5 { [%eval 0.05] [%clk 1:25:51] } 9... O-O { [%eval 0.06] [%clk 1:31:27] } 10. Bg5 { [%eval 0.01] [%clk 1:21:20] } 10... f6 { [%eval 0.15] [%clk 1:30:33] } 11. Bd2 { [%eval 0.07] [%clk 1:21:29] } 11... Rb8 { [%eval 0.18] [%clk 1:29:14] } 12. a4 { [%eval 0.0] [%clk 1:21:08] } 12... a5 { [%eval 0.0] [%clk 1:18:36] } 13. Nc2 { [%eval 0.0] [%clk 1:19:45] } 13... Nb4 { [%eval 0.13] [%clk 1:15:06] } 14. Bxb4 { [%eval 0.01] [%clk 1:17:54] } 14... axb4 { [%eval 0.0] [%clk 1:15:26] } 15. Nxe7+ { [%eval 0.0] [%clk 1:18:13] } 15... Qxe7 { [%eval 0.0] [%clk 1:15:51] } 16. Ne3 { [%eval 0.0] [%clk 1:18:30] } 16... f5 { [%eval 0.0] [%clk 1:05:21] } 17. Nd5 { [%eval 0.0] [%clk 1:18:38] } 17... Bxd5?! { [%eval 0.61] } { Inaccuracy. Qf7 was best. } { [%clk 0:52:55] } 18. Bxd5+ { [%eval 0.71] [%clk 1:19:06] } 18... Kh8 { [%eval 0.67] [%clk 0:53:24] } 19. Ra2 { [%eval 0.65] [%clk 1:18:47] } 19... e4 { [%eval 1.1] [%clk 0:45:57] } 20. e3 { [%eval 1.04] [%clk 1:16:48] } 20... exd3 { [%eval 1.01] [%clk 0:40:27] } 21. Qxd3 { [%eval 1.02] [%clk 1:16:39] } 21... Qe5 { [%eval 1.1] [%clk 0:39:40] } 22. b3 { [%eval 1.06] [%clk 1:12:53] } 22... b6 { [%eval 1.27] [%clk 0:32:21] } 23. Kg2 { [%eval 1.25] [%clk 1:07:26] } 23... Rbe8 { [%eval 1.25] [%clk 0:32:32] } 24. Rc2 { [%eval 0.96] [%clk 1:07:09] } 24... Rb8 { [%eval 1.35] [%clk 0:31:07] } 25. h4 { [%eval 1.2] [%clk 1:02:27] } 25... h5?! { [%eval 2.29] } { Inaccuracy. Rbe8 was best. } { [%clk 0:30:53] } 26. f4 { [%eval 2.32] [%clk 1:01:14] } 26... Qf6 { [%eval 2.22] [%clk 0:27:21] } 27. Re1 { [%eval 2.33] [%clk 0:58:28] } 27... Rbe8 { [%eval 2.26] [%clk 0:26:22] } 28. Rce2 { [%eval 1.65] [%clk 0:53:18] } 28... Qc3?! { [%eval 2.4] } { Inaccuracy. Qd8 was best. } { [%clk 0:25:27] } 29. Qb1 { [%eval 2.28] [%clk 0:51:22] } 29... Re7 { [%eval 2.69] [%clk 0:18:23] } 30. e4 { [%eval 2.35] [%clk 0:51:37] } 30... Rfe8? { [%eval 3.84] } { Mistake. Kh7 was best. } { [%clk 0:18:04] } 31. Bc6 { [%eval 3.74] [%clk 0:44:41] } 31... Rc8 { [%eval 4.24] [%clk 0:16:55] } 32. Bd5 { [%eval 3.76] [%clk 0:44:20] } 32... Rce8 { [%eval 3.74] [%clk 0:17:19] } 33. Bc6 { [%eval 3.51] [%clk 0:33:37] } 33... Rc8?! { [%eval 4.46] } { Inaccuracy. Rf8 was best. } { [%clk 0:17:45] } 34. exf5 { [%eval 4.55] [%clk 0:33:54] } 34... Rxe2+ { [%eval 4.64] [%clk 0:11:31] } 35. Rxe2 { [%eval 4.17] [%clk 0:34:21] } 35... Rxc6 { [%eval 4.66] [%clk 0:11:27] } 36. Re8+ { [%eval 4.43] [%clk 0:34:41] } 36... Kh7 { [%eval 4.89] [%clk 0:11:18] } 37. fxg6+ { [%eval 4.89] [%clk 0:35:09] } 37... Kh6 { [%eval 5.03] [%clk 0:11:42] } 38. Qf5 { [%eval 4.83] [%clk 0:35:33] } 38... Qb2+ { [%eval 5.44] [%clk 0:09:38] } 39. Kh3 { [%eval 5.38] [%clk 0:35:27] } 39... Qf6 { [%eval 5.05] [%clk 0:09:41] } 40. Qd7?? { [%eval 0.0] } { Blunder. Qd5 was best. } { [%clk 0:35:48] } 40... Rc7 { [%eval 0.0] [%clk 0:10:00] } 41. Qxc7 { [%eval 0.0] [%clk 0:35:52] } 41... Qf5+ { [%eval 0.0] [%clk 0:10:19] } 42. Kg2 { [%eval 0.0] [%clk 0:34:29] } 42... Qc2+ { [%eval 0.0] [%clk 0:10:40] } 43. Kf3 { [%eval 0.0] [%clk 0:29:22] } 43... Qd3+ { [%eval 0.0] [%clk 0:03:05] } 44. Re3 { [%eval 0.0] [%clk 0:26:29] } 44... Qf1+ { [%eval 0.0] [%clk 0:02:55] } 45. Ke4 { [%eval 0.0] [%clk 0:26:57] } 45... Qg2+ { [%eval 0.0] [%clk 0:02:58] } 46. Kd3 { [%eval 0.0] [%clk 0:26:03] } 46... Qf1+ { [%eval 0.0] [%clk 0:02:54] } 47. Ke4 { [%clk 0:23:23] } 1/2-1/2