Event: Round 9: Chen, Hongsen - Shen, Fuyan
Site: https://lichess.org/broadcast/belt-and-road-open-2025-aksu--group-a/round-9/alazNgt1/3jsHWCk4
White: Chen, Hongsen
WhiteTitle: IM
WhiteElo: 2361
Black: Shen, Fuyan
BlackElo: 2153
Result: 1/2-1/2
ECO: D79
Opening: Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:23:38] } 1... d5 { [%eval 0.18] [%clk 1:30:46] } 2. g3 { [%eval 0.15] [%clk 1:24:04] } 2... g6 { [%eval 0.2] [%clk 1:31:02] } 3. Bg2 { [%eval 0.07] [%clk 1:22:41] } 3... Bg7 { [%eval 0.14] [%clk 1:31:26] } 4. d4 { [%eval 0.1] [%clk 1:23:06] } 4... Nf6 { [%eval 0.1] [%clk 1:31:51] } 5. O-O { [%eval 0.1] [%clk 1:23:29] } 5... O-O { [%eval 0.1] [%clk 1:32:16] } 6. c4 { [%eval 0.08] [%clk 1:22:35] } 6... c6 { [%eval 0.1] [%clk 1:32:40] } 7. cxd5 { [%eval 0.17] [%clk 1:19:07] } 7... cxd5 { [%eval 0.12] [%clk 1:33:03] } 8. Nc3 { [%eval 0.13] [%clk 1:19:26] } 8... Ne4 { [%eval 0.2] [%clk 1:33:02] } 9. Nxe4 { [%eval 0.03] [%clk 1:16:57] } 9... dxe4 { [%eval 0.08] [%clk 1:33:25] } 10. Ne5 { [%eval 0.03] [%clk 1:17:12] } 10... Bf5 { [%eval 0.07] [%clk 1:25:15] } 11. h3 { [%eval -0.02] [%clk 1:06:56] } 11... Nc6 { [%eval 0.13] [%clk 1:19:04] } 12. Nxc6 { [%eval 0.12] [%clk 1:01:44] } 12... bxc6 { [%eval 0.11] [%clk 1:19:29] } 13. e3 { [%eval 0.02] [%clk 1:02:04] } 13... e5 { [%eval 0.01] [%clk 0:58:44] } 14. dxe5 { [%eval 0.02] [%clk 1:02:22] } 14... Bxe5 { [%eval -0.03] [%clk 0:56:14] } 15. Qa4 { [%eval -0.25] [%clk 1:00:15] } 15... h5 { [%eval 0.0] [%clk 0:52:24] } 16. Rd1 { [%eval -0.3] [%clk 0:45:26] } 16... Qf6 { [%eval -0.37] [%clk 0:44:38] } 17. Bxe4 { [%eval -0.55] [%clk 0:39:15] } 17... Rab8?! { [%eval 0.06] } { Inaccuracy. Bxh3 was best. } { [%clk 0:34:02] } 18. Qxc6 { [%eval -0.17] [%clk 0:37:17] } 18... Qxc6 { [%eval 0.02] [%clk 0:26:21] } 19. Bxc6 { [%eval 0.08] [%clk 0:37:44] } 19... Rfc8 { [%eval 0.07] [%clk 0:26:44] } 20. Bd7?! { [%eval -0.61] } { Inaccuracy. Bd5 was best. } { [%clk 0:28:32] } 20... Rd8 { [%eval -0.51] [%clk 0:23:34] } 21. Ba4 { [%eval -0.63] [%clk 0:28:43] } 21... Rxd1+ { [%eval -0.6] [%clk 0:23:02] } 22. Bxd1 { [%eval -0.66] [%clk 0:29:11] } 22... Rxb2 { [%eval -0.7] [%clk 0:23:25] } 23. f4 { [%eval -0.6] [%clk 0:18:19] } 23... Bf6 { [%eval -0.53] [%clk 0:18:26] } 24. Bxb2 { [%eval -0.66] [%clk 0:18:35] } 24... Bxb2 { [%eval -0.56] [%clk 0:18:49] } 25. g4 { [%eval -0.73] [%clk 0:19:01] } 25... hxg4 { [%eval -0.46] [%clk 0:15:59] } 26. hxg4 { [%eval -0.51] [%clk 0:19:26] } 26... Be4 { [%eval -0.45] [%clk 0:16:27] } 27. Bf3 { [%eval -0.35] [%clk 0:19:42] } 27... Bxf3 { [%eval -0.46] [%clk 0:16:48] } 28. Rb1 { [%eval -0.55] [%clk 0:20:08] } 28... Ba3 { [%eval -0.53] [%clk 0:14:37] } 29. Rb5 { [%eval -0.6] [%clk 0:17:47] } 29... a6?! { [%eval 0.0] } { Inaccuracy. Bd6 was best. } { [%clk 0:10:26] } 30. Ra5 { [%eval -0.11] [%clk 0:15:06] } 30... Bc1 { [%eval 0.0] [%clk 0:10:51] } 31. Kf2 { [%eval 0.0] [%clk 0:15:26] } 31... Bb7 { [%eval 0.0] [%clk 0:11:14] } 32. f5 { [%eval 0.0] [%clk 0:12:24] } 32... gxf5 { [%eval 0.0] [%clk 0:08:29] } 33. gxf5 { [%eval 0.0] [%clk 0:12:35] } 33... Kg7 { [%eval 0.16] [%clk 0:07:32] } 34. e4 { [%eval -0.18] [%clk 0:11:24] } 34... Bd2 { [%eval -0.36] [%clk 0:05:22] } 35. Ra3? { [%eval -1.81] } { Mistake. Ra4 was best. } { [%clk 0:09:58] } 35... Kf6 { [%eval -1.85] [%clk 0:04:37] } 36. Rb3? { [%eval -3.39] } { Mistake. Rd3 was best. } { [%clk 0:07:39] } 36... Bxe4 { [%eval -3.34] [%clk 0:05:02] } 37. Rb6+ { [%eval -3.16] [%clk 0:08:03] } 37... Kxf5 { [%eval -3.0] [%clk 0:05:27] } 38. Rxa6 { [%eval -3.35] [%clk 0:08:28] } 38... Ke5 { [%eval -3.38] [%clk 0:05:21] } 39. Ke2 { [%eval -3.34] [%clk 0:06:56] } 39... Bc3 { [%eval -3.15] [%clk 0:04:58] } 40. Ra3 { [%eval -3.09] [%clk 0:04:23] } 40... Bd4 { [%eval -3.82] [%clk 0:04:53] } 41. Rh3 { [%eval -3.77] [%clk 0:04:01] } 41... f5 { [%eval -3.73] [%clk 0:03:07] } 42. a4 { [%eval -4.3] [%clk 0:04:21] } 42... Kd5?! { [%eval -3.33] } { Inaccuracy. f4 was best. } { [%clk 0:02:00] } 43. a5?! { [%eval -5.15] } { Inaccuracy. Rh5 was best. } { [%clk 0:04:24] } 43... Kc6? { [%eval -2.96] } { Mistake. f4 was best. } { [%clk 0:01:14] } 44. Rb3? { [%eval -4.91] } { Mistake. Rh7 was best. } { [%clk 0:03:55] } 44... f4 { [%eval -4.54] [%clk 0:01:17] } 45. a6 { [%eval -4.35] [%clk 0:03:34] } 45... Bd5 { [%eval -4.46] [%clk 0:01:42] } 46. Ra3 { [%eval -4.05] [%clk 0:02:32] } 46... Ba7 { [%eval -3.99] [%clk 0:02:08] } 47. Rh3 { [%eval -3.06] [%clk 0:01:49] } 47... Be4?? { [%eval 0.0] } { Blunder. Kd6 was best. } { [%clk 0:01:23] } 48. Rh6+ { [%eval 0.0] [%clk 0:01:46] } 48... Kc7 { [%eval 0.0] [%clk 0:00:39] } 49. Rf6 { [%eval 0.0] [%clk 0:02:06] } 49... Be3 { [%eval 0.0] [%clk 0:00:43] } 50. Re6 { [%eval 0.0] [%clk 0:02:28] } 1/2-1/2