Event: 2025 National Chess Open (Liaocheng,China)
Site: Liaocheng,Shandong, China
Date: 2025-07-24
White: Ruan, Zhicheng
WhiteElo: 1865
Black: Li, Yinuo
BlackElo: 1680
Result: 1/2-1/2
ECO: D10
Opening: Slav Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:27:58] } 1... d5 { [%eval 0.2] [%clk 1:30:56] } 2. c4 { [%eval 0.18] [%clk 1:28:20] } 2... c6 { [%eval 0.21] [%clk 1:31:16] } 3. Nc3 { [%eval 0.17] [%clk 1:28:24] } 3... Nf6 { [%eval 0.2] [%clk 1:31:33] } 4. cxd5 { [%eval 0.23] [%clk 1:28:25] } 4... cxd5 { [%eval 0.2] [%clk 1:31:58] } 5. Bf4 { [%eval 0.15] [%clk 1:28:48] } 5... Nc6 { [%eval 0.21] [%clk 1:32:11] } 6. e3 { [%eval 0.14] [%clk 1:28:57] } 6... a6 { [%eval 0.16] [%clk 1:32:31] } 7. Bd3 { [%eval 0.18] [%clk 1:29:08] } 7... e6 { [%eval 0.49] [%clk 1:32:22] } 8. a3 { [%eval 0.34] [%clk 1:28:53] } 8... Bd6 { [%eval 0.34] [%clk 1:32:19] } 9. Bxd6 { [%eval 0.45] [%clk 1:28:32] } 9... Qxd6 { [%eval 0.42] [%clk 1:32:43] } 10. f4 { [%eval 0.5] [%clk 1:28:41] } 10... b5 { [%eval 0.52] [%clk 1:28:03] } 11. Nf3 { [%eval 0.54] [%clk 1:24:35] } 11... Na5 { [%eval 0.53] [%clk 1:25:28] } 12. O-O { [%eval 0.53] [%clk 1:23:50] } 12... Bb7 { [%eval 0.58] [%clk 1:22:21] } 13. Ne5 { [%eval 0.58] [%clk 1:20:50] } 13... Nc4 { [%eval 0.56] [%clk 1:06:34] } 14. Qe2 { [%eval 0.64] [%clk 1:19:59] } 14... Rc8 { [%eval 0.53] [%clk 1:06:01] } 15. Na2 { [%eval 0.33] [%clk 1:15:20] } 15... Ne4 { [%eval 0.63] [%clk 0:53:15] } 16. Nc1 { [%eval 0.4] [%clk 1:02:13] } 16... O-O { [%eval 0.57] [%clk 0:51:15] } 17. Nb3 { [%eval 0.31] [%clk 1:00:25] } 17... f6 { [%eval 0.3] [%clk 0:49:49] } 18. Ng4 { [%eval 0.07] [%clk 0:48:46] } 18... Ba8 { [%eval 0.3] [%clk 0:42:52] } 19. Rf3?! { [%eval -0.44] } { Inaccuracy. Nf2 was best. } { [%clk 0:39:29] } 19... e5?! { [%eval 0.27] } { Inaccuracy. a5 was best. } { [%clk 0:41:13] } 20. fxe5 { [%eval 0.34] [%clk 0:31:55] } 20... fxe5 { [%eval 0.31] [%clk 0:41:36] } 21. dxe5 { [%eval 0.36] [%clk 0:31:41] } 21... Nxe5 { [%eval 0.29] [%clk 0:41:51] } 22. Nxe5 { [%eval 0.36] [%clk 0:31:58] } 22... Qxe5 { [%eval 0.32] [%clk 0:42:15] } 23. a4 { [%eval 0.03] [%clk 0:31:36] } 23... Rxf3 { [%eval 0.0] [%clk 0:41:58] } 24. gxf3 { [%eval 0.03] [%clk 0:31:28] } 24... Nd6 { [%eval 0.3] [%clk 0:41:31] } 25. f4 { [%eval 0.32] [%clk 0:27:11] } 25... Qe7 { [%eval 0.35] [%clk 0:40:53] } 26. axb5 { [%eval 0.33] [%clk 0:27:28] } 26... axb5 { [%eval 0.3] [%clk 0:41:11] } 27. Nd4 { [%eval 0.25] [%clk 0:27:22] } 27... b4 { [%eval 0.43] [%clk 0:39:54] } 28. Nf3 { [%eval 0.09] [%clk 0:19:20] } 28... Nc4 { [%eval 0.37] [%clk 0:36:11] } 29. Rc1 { [%eval 0.05] [%clk 0:19:21] } 29... Rd8 { [%eval 0.26] [%clk 0:33:18] } 30. e4 { [%eval -0.21] [%clk 0:16:49] } 30... Nd6?! { [%eval 0.64] } { Inaccuracy. Qc5+ was best. } { [%clk 0:31:02] } 31. e5 { [%eval 0.48] [%clk 0:16:30] } 31... Ne4 { [%eval 0.5] [%clk 0:30:55] } 32. Bxe4?! { [%eval -0.07] } { Inaccuracy. Qe3 was best. } { [%clk 0:12:16] } 32... dxe4 { [%eval -0.01] [%clk 0:31:18] } 33. Ng5 { [%eval -0.09] [%clk 0:12:41] } 33... h6 { [%eval -0.11] [%clk 0:29:59] } 34. Nxe4 { [%eval -0.2] [%clk 0:11:28] } 34... Qf7 { [%eval 0.07] [%clk 0:29:11] } 35. Nd6 { [%eval 0.07] [%clk 0:09:35] } 35... Qg6+ { [%eval 0.04] [%clk 0:29:24] } 36. Kf2 { [%eval 0.06] [%clk 0:09:17] } 36... Rf8 { [%eval 0.07] [%clk 0:27:48] } 37. Ke3 { [%eval 0.0] [%clk 0:09:23] } 37... Qe6 { [%eval 0.0] [%clk 0:26:39] } 38. Rc4 { [%eval 0.0] [%clk 0:06:47] } 38... Qh3+ { [%eval 0.22] [%clk 0:24:43] } 39. Kd2 { [%eval 0.0] [%clk 0:07:12] } 39... Qb3 { [%eval 0.0] [%clk 0:24:00] } 40. Ke1 { [%eval 0.0] [%clk 0:06:17] } 40... Bd5 { [%eval 0.0] [%clk 0:18:57] } 41. Rd4 { [%eval 0.0] [%clk 0:06:30] } 41... Be6 { [%eval 0.07] [%clk 0:17:44] } 42. f5 { [%eval 0.0] [%clk 0:05:42] } 42... Bxf5 { [%eval 0.0] [%clk 0:17:30] } 43. Nxf5 { [%eval 0.0] [%clk 0:03:43] } 43... Rxf5 { [%eval 0.0] [%clk 0:17:55] } 44. e6 { [%eval 0.0] [%clk 0:04:08] } 44... Rf8 { [%eval 0.0] [%clk 0:18:09] } 45. e7 { [%eval 0.0] [%clk 0:04:13] } 45... Re8 { [%eval 0.0] [%clk 0:18:18] } 46. Rd8 { [%eval 0.0] [%clk 0:03:26] } 46... Kf7 { [%eval 0.0] [%clk 0:17:33] } 47. Rd3 { [%eval -0.1] [%clk 0:03:23] } 47... Qe6 { [%eval -0.07] [%clk 0:16:24] } 48. Rf3+?! { [%eval -1.14] } { Inaccuracy. Qxe6+ was best. } { [%clk 0:03:25] } 48... Kxe7 { [%eval -1.31] [%clk 0:16:50] } 49. Re3?? { [%eval -5.15] } { Blunder. Rf4 was best. } { [%clk 0:03:41] } 1/2-1/2