Event: 2025 \the Belt and Road\ China International Chess Open (Bengbu, Anhui) Group B
Site: https://lichess.org/broadcast/belt-and-road-open-2025-bengbu--group-b/round-1/dN86TqQF/LhxvFmg9
White: Song, Yihang
WhiteElo: 1929
Black: Chen, Shuhuanyan
BlackElo: 0
Result: 1-0
ECO: E00
Opening: Catalan Opening
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:31:16] } 2... e6 { [%eval 0.14] [%clk 1:31:12] } 3. g3 { [%eval 0.13] [%clk 1:31:40] } 3... c5 { [%eval 0.32] [%clk 1:31:32] } 4. Nf3 { [%eval 0.0] [%clk 1:31:53] } 4... d5 { [%eval 0.29] [%clk 1:31:35] } 5. cxd5 { [%eval 0.23] [%clk 1:32:16] } 5... Nxd5 { [%eval 0.31] [%clk 1:31:40] } 6. Bg2 { [%eval 0.3] [%clk 1:31:32] } 6... Be7 { [%eval 0.37] [%clk 1:30:29] } 7. O-O { [%eval 0.43] [%clk 1:31:12] } 7... cxd4 { [%eval 0.41] [%clk 1:30:23] } 8. Nxd4 { [%eval 0.4] [%clk 1:31:35] } 8... O-O { [%eval 0.28] [%clk 1:30:47] } 9. e4 { [%eval 0.2] [%clk 1:30:50] } 9... Nf6 { [%eval 0.47] [%clk 1:31:09] } 10. Nc3 { [%eval 0.52] [%clk 1:25:19] } 10... e5 { [%eval 0.45] [%clk 1:31:04] } 11. Nb3 { [%eval 0.12] [%clk 1:23:15] } 11... Nc6 { [%eval 0.15] [%clk 1:31:16] } 12. Be3 { [%eval 0.08] [%clk 1:19:32] } 12... b6 { [%eval 0.28] [%clk 1:30:55] } 13. Qe2 { [%eval 0.19] [%clk 1:16:17] } 13... Bb7 { [%eval 0.7] [%clk 1:27:25] } 14. Rfd1 { [%eval 0.68] [%clk 1:16:04] } 14... Qc8 { [%eval 1.13] [%clk 1:27:26] } 15. Rac1 { [%eval 0.78] [%clk 1:15:06] } 15... Qe6 { [%eval 0.98] [%clk 1:25:27] } 16. Nd5 { [%eval 0.95] [%clk 1:14:08] } 16... Rac8? { [%eval 2.15] } { Mistake. Rad8 was best. } { [%clk 1:25:43] } 17. Qf1 { [%eval 2.03] [%clk 1:10:26] } 17... Rcd8 { [%eval 1.96] [%clk 1:17:25] } 18. Bh3 { [%eval 1.7] [%clk 0:52:55] } 18... Qd6 { [%eval 1.65] [%clk 1:17:45] } 19. Nxb6 { [%eval 1.89] [%clk 0:50:13] } 19... Qb8 { [%eval 1.7] [%clk 1:17:45] } 20. Na4? { [%eval 0.16] } { Mistake. Nd5 was best. } { [%clk 0:50:13] } 20... Rxd1 { [%eval 0.61] [%clk 1:17:45] } 21. Rxd1 { [%eval 0.77] [%clk 0:50:13] } 21... Nxe4 { [%eval 0.8] [%clk 1:17:45] } 22. Bg2 { [%eval 0.68] [%clk 0:50:13] } 22... Nf6 { [%eval 0.68] [%clk 1:16:24] } 23. Nac5 { [%eval 0.77] [%clk 0:34:34] } 23... Nd8?? { [%eval 3.65] } { Blunder. Ba8 was best. } { [%clk 1:16:24] } 24. Nxb7 { [%eval 3.06] [%clk 0:34:34] } 24... Nxb7 { [%eval 2.86] [%clk 1:16:24] } 25. Qa6 { [%eval 3.03] [%clk 0:34:34] } 25... Nd6 { [%eval 3.42] [%clk 1:16:24] } 26. Bxa7 { [%eval 3.29] [%clk 0:34:34] } 26... Qc7 { [%eval 3.14] [%clk 1:16:24] } 27. Rc1 { [%eval 2.46] [%clk 0:04:56] } 27... Qd7 { [%eval 2.61] } 28. Be3 { [%eval 2.35] [%clk 0:25:09] } 28... h6 { [%eval 2.89] [%clk 1:09:39] } 29. Qa7 { [%eval 2.83] [%clk 0:22:28] } 29... Qxa7 { [%eval 2.81] [%clk 1:05:22] } 30. Bxa7 { [%eval 2.82] [%clk 0:22:51] } 30... e4 { [%eval 2.77] [%clk 1:05:50] } 31. Bc5 { [%eval 2.67] [%clk 0:20:16] } 31... Ra8 { [%eval 2.78] [%clk 1:05:59] } 32. Rd1 { [%eval 2.74] [%clk 0:18:10] } 32... Nf5 { [%eval 3.33] [%clk 1:06:01] } 33. Bh3 { [%eval 3.4] [%clk 0:15:43] } 33... Bxc5 { [%eval 3.41] [%clk 1:03:08] } 34. Nxc5 { [%eval 3.18] [%clk 0:16:07] } 34... Ne7 { [%eval 3.21] [%clk 1:03:33] } 35. a3 { [%eval 3.15] [%clk 0:16:22] } 35... g5 { [%eval 3.89] [%clk 1:03:52] } 36. Bg2 { [%eval 3.95] [%clk 0:16:36] } 36... Rb8 { [%eval 3.83] [%clk 1:03:56] } 37. b4 { [%eval 3.89] [%clk 0:16:06] } 37... Ra8 { [%eval 4.19] [%clk 1:03:56] } 38. Ra1 { [%eval 4.28] [%clk 0:16:06] } 38... Ra7 { [%eval 4.5] [%clk 1:03:56] } 39. Bxe4 { [%eval 4.06] [%clk 0:16:06] } 39... Nxe4 { [%eval 3.99] [%clk 1:03:56] } 40. Nxe4 { [%eval 3.93] [%clk 0:16:06] } 40... Nc6 { [%eval 4.5] [%clk 1:03:56] } 41. Nf6+ { [%eval 3.99] [%clk 0:16:06] } 41... Kf8 { [%eval 4.05] [%clk 1:03:56] } 42. Nd5 { [%eval 4.02] [%clk 0:16:06] } 42... Nd4 { [%eval 4.43] [%clk 1:03:56] } 43. a4 { [%eval 4.37] [%clk 0:16:06] } 43... f5 { [%eval 4.7] [%clk 1:03:56] } 44. a5 { [%eval 4.69] [%clk 0:16:06] } 44... Ke8 { [%eval 4.89] [%clk 1:04:28] } 45. Rd1 { [%eval 4.74] [%clk 0:12:12] } 45... Nc6 { [%eval 5.99] [%clk 1:04:28] } 46. Rc1 { [%eval 4.93] [%clk 0:12:12] } 46... Kd7 { [%eval 5.69] [%clk 1:04:28] } 47. Nb6+ { [%eval 5.44] [%clk 0:12:12] } 47... Kc7 { [%eval 5.43] [%clk 1:04:28] } 48. b5 { [%eval 5.51] [%clk 0:12:12] } 48... Rxa5 { [%eval 5.44] [%clk 1:04:28] } 49. Rxc6+ { [%eval 5.28] [%clk 0:12:12] } 49... Kd8 { [%eval 6.44] [%clk 1:03:38] } 50. Rc5 { [%eval 6.3] [%clk 0:13:08] } 50... f4 { [%eval 6.61] [%clk 1:03:44] } 51. gxf4 { [%eval 6.34] [%clk 0:13:31] } 51... gxf4 { [%eval 6.8] [%clk 1:04:10] } 52. Kg2 { [%eval 6.14] [%clk 0:13:56] } 52... Ke8 { [%eval 6.89] [%clk 1:30:30] } 1-0