Event: 2025 National Chess Open (Liaocheng,China)
Site: Liaocheng,Shandong, China
Date: 2025-07-24
White: Liu, Haoling
WhiteElo: 2035
Black: Tong, Yiyi
BlackElo: 1713
Result: 1/2-1/2
ECO: D79
Opening: Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:53] } 1... Nf6 { [%eval 0.14] [%clk 1:30:23] } 2. g3 { [%eval 0.11] [%clk 1:31:04] } 2... g6 { [%eval 0.2] [%clk 1:29:56] } 3. Bg2 { [%eval 0.18] [%clk 1:31:24] } 3... c6 { [%eval 0.37] [%clk 1:27:16] } 4. Nf3 { [%eval 0.21] [%clk 1:31:45] } 4... Bg7 { [%eval 0.21] [%clk 1:27:20] } 5. O-O { [%eval 0.1] [%clk 1:31:34] } 5... O-O { [%eval 0.16] [%clk 1:27:05] } 6. d4 { [%eval 0.14] [%clk 1:31:49] } 6... d5 { [%eval 0.1] [%clk 1:27:24] } 7. cxd5 { [%eval 0.17] [%clk 1:32:09] } 7... cxd5 { [%eval 0.12] [%clk 1:27:47] } 8. Ne5 { [%eval 0.2] [%clk 1:32:30] } 8... Ne4 { [%eval 0.07] [%clk 1:18:45] } 9. Nc3 { [%eval 0.17] [%clk 1:32:44] } 9... Nxc3 { [%eval 0.16] [%clk 1:15:44] } 10. bxc3 { [%eval 0.17] [%clk 1:33:08] } 10... Nc6 { [%eval 0.2] [%clk 1:14:21] } 11. Nd3 { [%eval 0.0] [%clk 1:23:34] } 11... b6 { [%eval -0.02] [%clk 1:00:48] } 12. Nf4 { [%eval 0.07] [%clk 1:14:28] } 12... e6 { [%eval 0.12] [%clk 0:59:55] } 13. Ba3 { [%eval -0.13] [%clk 1:13:59] } 13... Re8 { [%eval -0.13] [%clk 0:59:46] } 14. Rc1 { [%eval -0.4] [%clk 0:59:26] } 14... Bb7 { [%eval -0.13] [%clk 0:56:49] } 15. e3 { [%eval -0.16] [%clk 0:53:45] } 15... Na5 { [%eval -0.23] [%clk 0:48:52] } 16. c4 { [%eval -0.19] [%clk 0:53:53] } 16... Ba6? { [%eval 1.18] } { Mistake. Rb8 was best. } { [%clk 0:20:17] } 17. cxd5 { [%eval 1.17] [%clk 0:54:02] } 17... Bxf1 { [%eval 1.21] [%clk 0:20:33] } 18. Kxf1 { [%eval 0.73] [%clk 0:45:40] } 18... exd5 { [%eval 1.04] [%clk 0:19:08] } 19. Nxd5 { [%eval 0.7] [%clk 0:45:19] } 19... Bf8? { [%eval 2.04] } { Mistake. Rc8 was best. } { [%clk 0:15:38] } 20. Bb2 { [%eval 1.81] [%clk 0:37:41] } 20... Rb8 { [%eval 1.7] [%clk 0:11:49] } 21. Qf3 { [%eval 1.85] [%clk 0:30:14] } 21... Be7 { [%eval 2.12] [%clk 0:07:47] } 22. Bh3? { [%eval 0.76] } { Mistake. Rc7 was best. } { [%clk 0:16:57] } 22... b5 { [%eval 0.9] [%clk 0:00:55] } 23. Rc5?! { [%eval 0.0] } { Inaccuracy. e4 was best. } { [%clk 0:06:45] } 23... Nc4 { [%eval 0.0] [%clk 0:00:38] } 24. Bc3 { [%eval 0.0] [%clk 0:07:10] } 24... Qd6?? { [%eval 3.58] } { Blunder. Bxc5 was best. } { [%clk 0:00:34] } 25. Kg1?? { [%eval 1.27] } { Blunder. Bb4 was best. } { [%clk 0:04:38] } 25... Nb6 { [%eval 0.94] [%clk 0:00:35] } 26. Nb4 { [%eval 0.75] [%clk 0:04:07] } 26... Na4?? { [%eval 2.77] } { Blunder. Qf6 was best. } { [%clk 0:00:48] } 27. Rc6 { [%eval 2.94] [%clk 0:02:56] } 27... Nxc3 { [%eval 3.61] [%clk 0:00:35] } 28. Rxd6 { [%eval 3.71] [%clk 0:03:21] } 28... Bxd6 { [%eval 3.6] [%clk 0:01:03] } 29. Nc6 { [%eval 3.61] [%clk 0:02:53] } 29... Rb7 { [%eval 3.47] [%clk 0:00:34] } 30. Ne5 { [%eval 3.52] [%clk 0:02:17] } 30... Rc7 { [%eval 3.47] [%clk 0:00:35] } 31. Nd7? { [%eval 1.89] } { Mistake. Nxf7 was best. } { [%clk 0:01:17] } 31... Be7? { [%eval 3.64] } { Mistake. Ne4 was best. } { [%clk 0:00:34] } 32. e4 { [%eval 3.68] [%clk 0:01:26] } 32... b4 { [%eval 3.58] [%clk 0:00:33] } 33. e5 { [%eval 3.6] [%clk 0:01:34] } 33... Rd8?! { [%eval 4.97] } { Inaccuracy. Bd8 was best. } { [%clk 0:00:32] } 34. e6 { [%eval 4.95] [%clk 0:01:15] } 34... f5 { [%eval 4.98] [%clk 0:00:35] } 35. Bf1? { [%eval 2.69] } { Mistake. Bxf5 was best. } { [%clk 0:01:04] } 35... Rcxd7? { [%eval 4.56] } { Mistake. Ne4 was best. } { [%clk 0:00:33] } 36. exd7 { [%eval 4.67] [%clk 0:01:27] } 36... Rxd7 { [%eval 5.3] [%clk 0:01:02] } 37. Bc4+ { [%eval 4.58] [%clk 0:01:50] } 37... Kg7 { [%eval 4.74] [%clk 0:01:19] } 38. d5?! { [%eval 3.21] } { Inaccuracy. Qc6 was best. } { [%clk 0:01:25] } 38... Ne4 { [%eval 3.22] [%clk 0:01:11] } 39. Qd1 { [%eval 3.23] [%clk 0:01:15] } 39... Bc5 { [%eval 3.23] [%clk 0:00:57] } 40. Qa1+ { [%eval 3.04] [%clk 0:01:39] } 40... Kh6 { [%eval 3.61] [%clk 0:01:01] } 41. Kg2 { [%eval 4.02] [%clk 0:01:51] } 41... Nxf2 { [%eval 4.02] [%clk 0:01:02] } 42. h3?? { [%eval 1.5] } { Blunder. Qh8 was best. } { [%clk 0:00:55] } 42... Ne4 { [%eval 1.31] [%clk 0:01:04] } 43. Qc1+?! { [%eval 0.55] } { Inaccuracy. Qh8 was best. } { [%clk 0:00:59] } 43... Kg7 { [%eval 0.68] [%clk 0:01:26] } 44. Qa1+ { [%eval 0.63] [%clk 0:01:20] } 44... Kh6?! { [%eval 1.51] } { Inaccuracy. Nc3 was best. } { [%clk 0:01:11] } 45. Qc1+? { [%eval 0.37] } { Mistake. Qh8 was best. } { [%clk 0:01:06] } 45... Kg7 { [%eval 0.36] [%clk 0:01:33] } 46. Bb3 { [%eval 0.0] [%clk 0:00:43] } 46... Bd6 { [%eval 0.0] [%clk 0:01:04] } 47. Qa1+ { [%eval 0.0] [%clk 0:01:00] } 47... Kh6 { [%eval 0.0] [%clk 0:01:14] } 48. Qc1+ { [%eval 0.01] [%clk 0:01:14] } 48... Kg7 { [%eval 0.08] [%clk 0:01:37] } 49. Qa1+ { [%eval 0.0] [%clk 0:01:39] } 1/2-1/2