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-8/yrSmOsAp/IYAf9ELf
White: Yang, Bokai
WhiteElo: 1943
Black: Erkhembayar, Amartaivan
BlackElo: 1988
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense, Blockade Line
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:26:06] } 2. c4 { [%eval 0.18] [%clk 1:31:17] } 2... e6 { [%eval 0.14] [%clk 1:26:08] } 3. Nf3 { [%eval 0.11] [%clk 1:31:20] } 3... d5 { [%eval 0.17] [%clk 1:26:19] } 4. Nc3 { [%eval 0.08] [%clk 1:30:13] } 4... Be7 { [%eval 0.14] [%clk 1:26:20] } 5. Bf4 { [%eval 0.17] [%clk 1:25:57] } 5... O-O { [%eval 0.23] [%clk 1:26:15] } 6. e3 { [%eval 0.25] [%clk 1:26:39] } 6... Nbd7 { [%eval 0.18] [%clk 1:25:56] } 7. c5 { [%eval 0.08] [%clk 1:22:07] } 7... c6 { [%eval 0.16] [%clk 1:25:39] } 8. Bd3 { [%eval 0.18] [%clk 1:21:58] } 8... b6 { [%eval 0.22] [%clk 1:24:31] } 9. b4 { [%eval 0.22] [%clk 1:22:12] } 9... a5 { [%eval 0.2] [%clk 1:23:39] } 10. a3 { [%eval 0.24] [%clk 1:22:32] } 10... Ba6 { [%eval 0.21] [%clk 1:22:13] } 11. O-O { [%eval 0.19] [%clk 1:22:25] } 11... Bxd3 { [%eval 0.31] [%clk 1:12:34] } 12. Qxd3 { [%eval 0.34] [%clk 1:21:11] } 12... Nh5 { [%eval 0.38] [%clk 1:12:45] } 13. Rfb1 { [%eval 0.38] [%clk 1:15:36] } 13... Nxf4 { [%eval 0.38] [%clk 1:12:12] } 14. exf4 { [%eval 0.44] [%clk 1:16:04] } 14... Qc7 { [%eval 0.38] [%clk 1:09:56] } 15. g3 { [%eval 0.42] [%clk 1:14:48] } 15... Rfb8 { [%eval 0.48] [%clk 1:09:43] } 16. Nd2 { [%eval 0.12] [%clk 1:11:41] } 16... Bf6 { [%eval 0.1] [%clk 1:07:35] } 17. Nf3 { [%eval 0.02] [%clk 0:59:24] } 17... Qa7 { [%eval 0.03] [%clk 1:02:56] } 18. Ra2?? { [%eval -1.71] } { Blunder. Kg2 was best. } { [%clk 0:50:18] } 18... bxc5 { [%eval -1.76] [%clk 1:02:14] } 19. bxc5 { [%eval -1.52] [%clk 0:50:36] } 19... Rxb1+?? { [%eval 0.28] } { Blunder. Nxc5 was best. } { [%clk 1:02:42] } 20. Nxb1 { [%eval 0.19] [%clk 0:51:05] } 20... Rb8 { [%eval 0.14] [%clk 1:02:38] } 21. Nbd2 { [%eval 0.1] [%clk 0:50:52] } 21... g6 { [%eval 0.27] [%clk 0:55:41] } 22. Rc2 { [%eval -0.03] [%clk 0:49:11] } 22... Rb5 { [%eval 0.0] [%clk 0:51:09] } 23. h4 { [%eval 0.0] [%clk 0:46:26] } 23... h5 { [%eval 0.0] [%clk 0:46:43] } 24. Rc1 { [%eval 0.0] [%clk 0:43:15] } 24... Qb7 { [%eval 0.0] [%clk 0:45:15] } 25. Rb1 { [%eval 0.0] [%clk 0:43:24] } 25... Nb8 { [%eval 0.05] [%clk 0:37:32] } 26. Kf1 { [%eval 0.0] [%clk 0:41:04] } 26... Kf8 { [%eval 0.02] [%clk 0:19:39] } 27. Ke2 { [%eval 0.0] [%clk 0:41:11] } 27... Na6 { [%eval 0.04] [%clk 0:17:51] } 28. Ke3 { [%eval 0.0] [%clk 0:39:46] } 28... Nc7 { [%eval 0.08] [%clk 0:17:37] } 29. a4 { [%eval 0.0] [%clk 0:28:56] } 29... Rb4 { [%eval 0.0] [%clk 0:16:41] } 30. Rxb4 { [%eval 0.26] [%clk 0:28:37] } 30... Qxb4?? { [%eval 2.71] } { Blunder. axb4 was best. } { [%clk 0:13:45] } 31. Qb3 { [%eval 2.44] [%clk 0:27:30] } 31... Na6 { [%eval 2.64] [%clk 0:10:23] } 32. Ne5 { [%eval 2.32] [%clk 0:22:21] } 32... Nb8 { [%eval 3.03] [%clk 0:05:14] } 33. Qxb4 { [%eval 2.83] [%clk 0:22:28] } 33... axb4 { [%eval 2.51] [%clk 0:05:41] } 34. Ndf3 { [%eval 2.44] [%clk 0:18:28] } 34... Kg7?! { [%eval 3.19] } { Inaccuracy. Bd8 was best. } { [%clk 0:00:53] } 35. Kd2 { [%eval 3.22] [%clk 0:18:31] } 35... Bd8 { [%eval 2.99] [%clk 0:00:34] } 36. Kc2?! { [%eval 2.12] } { Inaccuracy. Ng5 was best. } { [%clk 0:18:22] } 36... f6 { [%eval 2.14] [%clk 0:00:48] } 37. Nd3 { [%eval 1.99] [%clk 0:18:51] } 37... Ba5 { [%eval 2.31] [%clk 0:00:33] } 38. Kb3 { [%eval 2.11] [%clk 0:19:18] } 38... Na6 { [%eval 2.3] [%clk 0:01:02] } 39. Nfe1 { [%eval 2.21] [%clk 0:19:35] } 39... Kf7 { [%eval 2.08] [%clk 0:01:26] } 40. Nc2 { [%eval 3.14] [%clk 0:19:59] } 40... Ke7 { [%eval 3.16] [%clk 0:01:34] } 41. Ncxb4 { [%eval 2.95] [%clk 0:19:48] } 41... Nxb4 { [%eval 3.11] [%clk 0:01:48] } 42. Nxb4 { [%eval 3.02] [%clk 0:20:15] } 42... Kd7 { [%eval 3.14] [%clk 0:02:07] } 43. Nd3 { [%eval 3.14] [%clk 0:18:27] } 43... Ke7 { [%eval 3.82] [%clk 0:01:13] } 44. f3 { [%eval 3.72] [%clk 0:18:30] } 44... Bd2 { [%eval 3.86] [%clk 0:00:44] } 45. Kc2 { [%eval 3.86] [%clk 0:12:52] } 45... Ba5 { [%eval 3.5] [%clk 0:01:09] } 46. Kd1?? { [%eval 0.37] } { Blunder. g4 was best. } { [%clk 0:10:03] } 46... Bc7?? { [%eval 4.05] } { Blunder. Bc3 was best. } { [%clk 0:01:02] } 47. Ke2 { [%eval 4.56] [%clk 0:09:13] } 47... Ba5 { [%eval 4.75] [%clk 0:00:36] } 48. g4 { [%eval 4.74] [%clk 0:08:40] } 48... Bc7 { [%eval 5.2] [%clk 0:00:36] } 49. Ke3 { [%eval 4.8] [%clk 0:09:05] } 49... f5?! { [%eval 6.27] } { Inaccuracy. Ba5 was best. } { [%clk 0:00:33] } 50. Ne5 { [%eval 6.61] [%clk 0:08:49] } 50... fxg4 { [%eval 7.1] [%clk 0:00:34] } 51. fxg4 { [%eval 6.55] [%clk 0:08:52] } 51... hxg4 { [%eval 7.14] [%clk 0:00:47] } 52. a5 { [%eval 6.91] [%clk 0:08:55] } 1-0