Event: 2025 \the Belt and Road\ China International Chess Open (Bengbu, Anhui) Group A
Site: https://lichess.org/broadcast/belt-and-road-open-2025-bengbu--group-a/round-7/CDIGu07I/AzAWfHfy
White: Chen, lvheng
WhiteElo: 2031
Black: Yuan, Qingyu
BlackElo: 2343
Result: 1/2-1/2
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:29:24] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. c4 { [%eval 0.18] [%clk 1:29:27] } 2... e6 { [%eval 0.14] [%clk 1:31:19] } 3. Nf3 { [%eval 0.11] [%clk 1:29:21] } 3... b6 { [%eval 0.23] [%clk 1:31:43] } 4. g3 { [%eval 0.19] [%clk 1:29:37] } 4... Ba6 { [%eval 0.17] [%clk 1:32:10] } 5. b3 { [%eval 0.15] [%clk 1:29:51] } 5... Bb4+ { [%eval 0.2] [%clk 1:32:24] } 6. Bd2 { [%eval 0.17] [%clk 1:30:14] } 6... Be7 { [%eval 0.21] [%clk 1:32:48] } 7. Nc3 { [%eval 0.19] [%clk 1:29:13] } 7... c6 { [%eval 0.43] [%clk 1:27:45] } 8. e4 { [%eval 0.46] [%clk 1:12:26] } 8... d5 { [%eval 0.41] [%clk 1:25:41] } 9. Bd3 { [%eval 0.38] [%clk 1:12:52] } 9... c5 { [%eval 0.34] [%clk 1:17:53] } 10. exd5 { [%eval 0.54] [%clk 1:09:57] } 10... exd5 { [%eval 0.45] [%clk 1:17:33] } 11. dxc5 { [%eval 0.0] [%clk 1:06:12] } 11... dxc4 { [%eval 0.03] [%clk 0:58:03] } 12. Bxc4 { [%eval 0.07] [%clk 1:04:14] } 12... Bxc4 { [%eval 0.01] [%clk 0:58:22] } 13. bxc4 { [%eval 0.06] [%clk 1:04:37] } 13... Bxc5 { [%eval 0.07] [%clk 0:58:30] } 14. Qe2+ { [%eval 0.03] [%clk 1:03:48] } 14... Qe7 { [%eval 0.0] [%clk 0:56:47] } 15. Qxe7+ { [%eval 0.03] [%clk 1:02:12] } 15... Bxe7 { [%eval 0.1] [%clk 0:47:46] } 16. O-O { [%eval -0.03] [%clk 1:02:14] } 16... Nc6 { [%eval 0.12] [%clk 0:47:34] } 17. Nd5 { [%eval 0.12] [%clk 0:58:30] } 17... O-O-O { [%eval 0.22] [%clk 0:44:26] } 18. Nxe7+ { [%eval 0.24] [%clk 0:42:12] } 18... Nxe7 { [%eval 0.2] [%clk 0:44:23] } 19. a4 { [%eval 0.2] [%clk 0:39:03] } 19... Rd3 { [%eval 0.17] [%clk 0:32:53] } 20. Kg2 { [%eval 0.09] [%clk 0:39:04] } 20... Ne4 { [%eval 0.26] [%clk 0:33:17] } 21. Be3 { [%eval 0.16] [%clk 0:33:31] } 21... Nc6 { [%eval 0.27] [%clk 0:25:58] } 22. Rfc1 { [%eval 0.18] [%clk 0:33:04] } 22... Rc3 { [%eval 0.61] [%clk 0:18:05] } 23. c5?! { [%eval 0.05] } { Inaccuracy. Rxc3 was best. } { [%clk 0:30:47] } 23... bxc5 { [%eval 0.12] [%clk 0:18:13] } 24. Rxc3 { [%eval 0.13] [%clk 0:31:07] } 24... Nxc3 { [%eval 0.21] [%clk 0:18:42] } 25. Bxc5 { [%eval 0.11] [%clk 0:31:25] } 25... Kb7 { [%eval 0.58] [%clk 0:18:20] } 26. Ng5 { [%eval 0.48] [%clk 0:25:28] } 26... f6 { [%eval 0.63] [%clk 0:15:23] } 27. Ne6 { [%eval 0.38] [%clk 0:24:45] } 27... g6 { [%eval 0.47] [%clk 0:14:15] } 28. Ra3 { [%eval 0.43] [%clk 0:25:04] } 28... Ne4 { [%eval 0.41] [%clk 0:13:36] } 29. Rb3+ { [%eval 0.54] [%clk 0:24:45] } 29... Kc8 { [%eval 0.47] [%clk 0:13:10] } 30. Be3 { [%eval 0.19] [%clk 0:24:16] } 30... Re8 { [%eval 0.49] [%clk 0:11:22] } 31. Nd4 { [%eval 0.2] [%clk 0:21:18] } 31... Na5?! { [%eval 0.86] } { Inaccuracy. Ne5 was best. } { [%clk 0:10:52] } 32. Rb4 { [%eval 0.99] [%clk 0:20:40] } 32... Re7?? { [%eval 3.71] } { Blunder. Kd7 was best. } { [%clk 0:08:18] } 33. Nb5 { [%eval 3.63] [%clk 0:20:49] } 33... f5 { [%eval 3.55] [%clk 0:07:36] } 34. Nxa7+ { [%eval 3.47] [%clk 0:20:09] } 34... Kd7 { [%eval 3.71] [%clk 0:08:05] } 35. Bb6 { [%eval 3.71] [%clk 0:19:02] } 35... Nc6 { [%eval 4.27] [%clk 0:06:40] } 36. Nxc6 { [%eval 4.21] [%clk 0:19:21] } 36... Kxc6 { [%eval 3.98] [%clk 0:07:09] } 37. a5 { [%eval 3.49] [%clk 0:19:45] } 37... Rb7 { [%eval 3.37] [%clk 0:04:39] } 38. Rd4 { [%eval 3.24] [%clk 0:19:23] } 38... Nd6 { [%eval 3.43] [%clk 0:04:51] } 39. Kf3 { [%eval 3.33] [%clk 0:19:25] } 39... Re7 { [%eval 3.78] [%clk 0:04:41] } 40. Rb4 { [%eval 3.75] [%clk 0:16:17] } 40... Re1 { [%eval 3.5] [%clk 0:04:37] } 41. Rh4?! { [%eval 2.74] } { Inaccuracy. Kf4 was best. } { [%clk 0:07:24] } 41... Ne4 { [%eval 2.64] [%clk 0:04:46] } 42. Kg2 { [%eval 2.48] [%clk 0:07:05] } 42... h5 { [%eval 2.3] [%clk 0:04:48] } 43. Rf4 { [%eval 2.21] [%clk 0:07:27] } 43... Ra1 { [%eval 2.2] [%clk 0:04:29] } 44. h3 { [%eval 1.79] [%clk 0:07:33] } 44... Ra2 { [%eval 1.93] [%clk 0:04:39] } 45. Rf3 { [%eval 1.79] [%clk 0:06:50] } 45... Nd6?! { [%eval 2.67] } { Inaccuracy. Ra4 was best. } { [%clk 0:02:25] } 46. Rc3+ { [%eval 2.74] [%clk 0:06:43] } 46... Kd5 { [%eval 2.53] [%clk 0:02:54] } 47. Rc7 { [%eval 2.97] [%clk 0:07:04] } 47... f4 { [%eval 2.74] [%clk 0:02:38] } 48. gxf4 { [%eval 2.89] [%clk 0:06:36] } 48... Nf5 { [%eval 2.8] [%clk 0:02:43] } 49. Rc8 { [%eval 2.67] [%clk 0:06:12] } 49... Nh4+ { [%eval 3.19] [%clk 0:02:48] } 50. Kg3 { [%eval 3.1] [%clk 0:06:05] } 50... Nf5+ { [%eval 2.95] [%clk 0:03:12] } 51. Kf3 { [%eval 2.66] [%clk 0:06:19] } 51... Nh4+ { [%eval 2.78] [%clk 0:03:14] } 52. Kg3 { [%eval 2.95] [%clk 0:01:30] } 52... Nf5+ { [%eval 2.65] [%clk 0:03:43] } 53. Kg2 { [%eval 2.82] [%clk 0:01:40] } 53... Nh4+ { [%eval 2.67] [%clk 0:03:41] } 54. Kf1 { [%eval 2.61] [%clk 0:01:44] } 54... Ke4 { [%eval 2.88] [%clk 0:04:29] } 55. Rc4+ { [%eval 2.7] [%clk 0:01:05] } 55... Kf3 { [%eval 2.78] [%clk 0:04:37] } 56. Rc3+ { [%eval 2.61] [%clk 0:01:05] } 56... Ke4 { [%eval 2.8] [%clk 0:04:17] } 1/2-1/2