Event: 2025 National Chess Open (Liaocheng,China)
Site: Liaocheng,Shandong, China
Date: 2025-07-24
White: Fan, Yupan
WhiteElo: 1555
Black: Ruan, Zhicheng
BlackElo: 1865
Result: 0-1
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d5 { [%eval 0.2] [%clk 1:29:15] } 2. c4 { [%eval 0.18] [%clk 1:31:12] } 2... e6 { [%eval 0.17] [%clk 1:29:39] } 3. Nf3 { [%eval 0.11] [%clk 1:31:45] } 3... Nf6 { [%eval 0.17] [%clk 1:29:37] } 4. g3 { [%eval 0.16] [%clk 1:32:11] } 4... Bb4+ { [%eval 0.15] [%clk 1:29:41] } 5. Bd2 { [%eval 0.13] [%clk 1:32:32] } 5... Be7 { [%eval 0.1] [%clk 1:30:05] } 6. Bg2 { [%eval 0.07] [%clk 1:32:25] } 6... O-O { [%eval 0.13] [%clk 1:30:11] } 7. Bc3 { [%eval -0.04] [%clk 1:32:45] } 7... Nbd7 { [%eval 0.08] [%clk 1:27:24] } 8. Nbd2 { [%eval 0.01] [%clk 1:32:55] } 8... b6 { [%eval -0.02] [%clk 1:27:32] } 9. Ne5 { [%eval -0.03] [%clk 1:30:51] } 9... Bb7 { [%eval 0.0] [%clk 1:26:46] } 10. O-O { [%eval 0.03] [%clk 1:27:48] } 10... c5 { [%eval 0.08] [%clk 1:26:05] } 11. Ndf3 { [%eval -0.17] [%clk 1:26:41] } 11... Rc8 { [%eval -0.22] [%clk 1:22:48] } 12. b3 { [%eval -0.58] [%clk 1:25:11] } 12... Ne4 { [%eval -0.33] [%clk 1:18:34] } 13. Bb2 { [%eval -0.42] [%clk 1:24:53] } 13... f5 { [%eval 0.07] [%clk 1:18:36] } 14. Nxd7 { [%eval 0.1] [%clk 1:25:16] } 14... Qxd7 { [%eval 0.09] [%clk 1:18:55] } 15. Ne5 { [%eval 0.06] [%clk 1:25:41] } 15... Qc7 { [%eval 0.11] [%clk 1:18:57] } 16. e3 { [%eval -0.41] [%clk 1:25:09] } 16... Bf6 { [%eval -0.33] [%clk 1:15:47] } 17. Rc1?! { [%eval -1.13] } { Inaccuracy. cxd5 was best. } { [%clk 1:24:29] } 17... Ba6?! { [%eval -0.13] } { Inaccuracy. Bxe5 was best. } { [%clk 1:15:17] } 18. f4?! { [%eval -1.1] } { Inaccuracy. f3 was best. } { [%clk 1:20:29] } 18... Rfd8? { [%eval 0.08] } { Mistake. Bxe5 was best. } { [%clk 1:10:04] } 19. Qc2? { [%eval -1.55] } { Mistake. Bxe4 was best. } { [%clk 1:19:07] } 19... cxd4? { [%eval -0.25] } { Mistake. Bxe5 was best. } { [%clk 1:06:21] } 20. exd4?? { [%eval -2.32] } { Blunder. Bxd4 was best. } { [%clk 1:17:44] } 20... Bxe5 { [%eval -2.23] [%clk 1:05:17] } 21. fxe5 { [%eval -2.34] [%clk 1:17:50] } 21... dxc4 { [%eval -2.27] [%clk 1:05:19] } 22. Bxe4?! { [%eval -3.11] } { Inaccuracy. Qe2 was best. } { [%clk 1:16:57] } 22... fxe4 { [%eval -2.96] [%clk 1:05:45] } 23. Qxe4 { [%eval -3.02] [%clk 1:17:21] } 23... Bb7 { [%eval -3.21] [%clk 1:05:35] } 24. Qe2 { [%eval -3.31] [%clk 1:13:38] } 24... Qc6 { [%eval -3.27] [%clk 1:05:32] } 25. Kf2?! { [%eval -4.6] } { Inaccuracy. bxc4 was best. } { [%clk 1:13:29] } 25... Qg2+ { [%eval -4.51] [%clk 1:05:36] } 26. Ke1 { [%eval -4.5] [%clk 1:13:39] } 26... Qxe2+ { [%eval -4.39] [%clk 1:06:04] } 27. Kxe2 { [%eval -4.2] [%clk 1:14:01] } 27... Ba6 { [%eval -4.16] [%clk 1:06:33] } 28. Kd2 { [%eval -4.2] [%clk 1:11:33] } 28... c3+ { [%eval -3.99] [%clk 1:06:53] } 29. Bxc3 { [%eval -3.98] [%clk 1:11:58] } 29... Bxf1 { [%eval -4.12] [%clk 1:07:18] } 30. Rxf1 { [%eval -3.75] [%clk 1:12:18] } 30... Rf8 { [%eval -3.88] [%clk 1:07:46] } 31. Rf4 { [%eval -4.33] [%clk 1:10:56] } 31... Rxf4 { [%eval -4.16] [%clk 1:06:23] } 32. gxf4 { [%eval -4.51] [%clk 1:11:10] } 32... Kf7 { [%eval -4.43] [%clk 1:06:00] } 33. Bb4 { [%eval -4.66] [%clk 1:10:21] } 33... Kg6 { [%eval -4.61] [%clk 1:06:17] } 34. Kd3 { [%eval -4.48] [%clk 1:09:26] } 34... Kf5 { [%eval -4.71] [%clk 1:04:31] } 35. Bd2 { [%eval -4.41] [%clk 1:09:44] } 35... h6 { [%eval -4.56] [%clk 1:04:21] } 36. h4 { [%eval -4.59] [%clk 1:09:56] } 36... g6 { [%eval -4.5] [%clk 1:03:56] } 37. Be3 { [%eval -5.08] [%clk 1:10:03] } 37... Rd8 { [%eval -4.99] [%clk 1:04:10] } 38. Bd2 { [%eval -5.22] [%clk 1:09:51] } 38... Kg4 { [%eval -5.05] [%clk 1:04:30] } 39. Ke4 { [%eval -6.08] [%clk 1:09:25] } 39... Kxh4 { [%eval -6.31] [%clk 1:04:52] } 40. Bb4 { [%eval -6.33] [%clk 1:09:41] } 40... Rd5 { [%eval -6.21] [%clk 1:04:32] } 41. Bd6 { [%eval -7.09] [%clk 1:10:21] } 41... Kg3 { [%eval -6.73] [%clk 1:04:44] } 42. a4 { [%clk 1:09:03] } 42... h5 { [%clk 1:05:02] } 43. b4 { [%clk 1:09:13] } 43... h4 { [%clk 1:05:28] } 44. Bc5 { [%clk 1:09:23] } 44... h3 { [%clk 1:05:47] } 45. a5 { [%clk 1:09:47] } 45... h2 { [%clk 1:06:12] } 46. axb6 { [%clk 1:10:07] } 46... h1=Q+ { [%clk 1:06:35] } 47. Kd3 { [%clk 1:10:31] } 47... Qf1+ { [%clk 1:06:58] } 48. Kc3 { [%clk 1:10:55] } 48... axb6 { [%clk 1:07:16] } 49. Bxb6 { [%clk 1:11:21] } 49... Kf3 { [%clk 1:07:27] } 50. Bc5 { [%clk 1:11:45] } 50... Ke3 { [%clk 1:07:48] } 51. Kb3 { [%clk 1:12:08] } 51... Rd8 { [%clk 1:07:55] } 52. d5+ { [%clk 1:11:59] } 52... Kd3 { [%clk 1:08:52] } 53. Ka4 { [%clk 1:12:17] } 53... Rb8 { [%clk 1:08:58] } 54. d6 { [%clk 1:12:20] } 54... Kc4 { [%clk 1:09:02] } 0-1