Event: \Boyi Cup\China Youth Chess International Open Tournament 2025(Group B)
Site: Daqing, China
Date: 2025-07-31
White: Yao, Zheyu
WhiteElo: 1520
Black: Xu, Yinxi
BlackElo: 0
Result: 0-1
ECO: B29
Opening: Sicilian Defense: Nimzowitsch Variation, Advance Variation
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:57] } 1... c5 { [%eval 0.25] [%clk 1:00:41] } 2. Nf3 { [%eval 0.2] [%clk 1:01:19] } 2... Nf6 { [%eval 0.48] [%clk 1:00:32] } 3. e5 { [%eval 0.43] [%clk 1:01:17] } 3... Nd5 { [%eval 0.44] [%clk 1:00:56] } 4. c4 { [%eval 0.18] [%clk 1:01:27] } 4... Nc7 { [%eval 0.21] [%clk 1:01:21] } 5. Nc3 { [%eval 0.0] [%clk 1:01:35] } 5... e6?! { [%eval 1.04] } { Inaccuracy. Nc6 was best. } { [%clk 1:01:32] } 6. d3?! { [%eval 0.14] } { Inaccuracy. d4 was best. } { [%clk 1:00:30] } 6... Be7?! { [%eval 1.21] } { Inaccuracy. Nc6 was best. } { [%clk 1:00:28] } 7. Be3?! { [%eval 0.48] } { Inaccuracy. d4 was best. } { [%clk 1:00:16] } 7... Nc6 { [%eval 0.39] [%clk 1:00:06] } 8. Ne4 { [%eval 0.22] [%clk 1:00:03] } 8... b6 { [%eval 0.23] [%clk 0:50:57] } 9. g3 { [%eval -0.06] [%clk 0:58:41] } 9... O-O { [%eval 0.0] [%clk 0:44:22] } 10. Bg2 { [%eval -0.04] [%clk 0:58:52] } 10... d6?! { [%eval 0.96] } { Inaccuracy. Ne8 was best. } { [%clk 0:44:05] } 11. exd6 { [%eval 1.02] [%clk 0:58:39] } 11... Bxd6 { [%eval 1.03] [%clk 0:44:30] } 12. Nxd6 { [%eval 0.95] [%clk 0:58:33] } 12... Qxd6 { [%eval 0.87] [%clk 0:44:51] } 13. Bf4?? { [%eval -1.41] } { Blunder. d4 was best. } { [%clk 0:58:25] } 13... Qd7?? { [%eval 0.34] } { Blunder. e5 was best. } { [%clk 0:41:13] } 14. Ne5 { [%eval 0.09] [%clk 0:54:59] } 14... Nxe5 { [%eval 0.14] [%clk 0:40:05] } 15. Bxe5 { [%eval 0.02] [%clk 0:53:11] } 15... Rb8 { [%eval 0.0] [%clk 0:39:50] } 16. O-O { [%eval 0.0] [%clk 0:52:18] } 16... f6 { [%eval 0.21] [%clk 0:38:44] } 17. Bc3 { [%eval 0.0] [%clk 0:50:07] } 17... Bb7 { [%eval 0.1] [%clk 0:38:47] } 18. Bxb7 { [%eval 0.12] [%clk 0:47:52] } 18... Rxb7 { [%eval 0.17] [%clk 0:39:07] } 19. Qf3 { [%eval -0.07] [%clk 0:46:21] } 19... Rbb8 { [%eval -0.2] [%clk 0:38:52] } 20. Rad1 { [%eval -0.41] [%clk 0:46:03] } 20... e5 { [%eval -0.38] [%clk 0:38:39] } 21. Qg2 { [%eval -0.83] [%clk 0:44:28] } 21... Ne6 { [%eval -0.78] [%clk 0:34:34] } 22. f4 { [%eval -0.92] [%clk 0:42:09] } 22... exf4 { [%eval -1.09] [%clk 0:31:19] } 23. gxf4 { [%eval -0.99] [%clk 0:42:22] } 23... Nd4 { [%eval -0.69] [%clk 0:29:08] } 24. Bxd4 { [%eval -0.65] [%clk 0:40:08] } 24... Qxd4+ { [%eval -0.67] [%clk 0:29:01] } 25. Qf2 { [%eval -1.05] [%clk 0:40:05] } 25... Qxf2+?! { [%eval -0.13] } { Inaccuracy. Rbd8 was best. } { [%clk 0:29:24] } 26. Kxf2 { [%eval -0.28] [%clk 0:40:20] } 26... Rbd8 { [%eval -0.22] [%clk 0:28:36] } 27. Rfe1 { [%eval -0.21] [%clk 0:38:38] } 27... Kf7 { [%eval 0.0] [%clk 0:28:20] } 28. Re3 { [%eval -0.3] [%clk 0:38:37] } 28... Rfe8 { [%eval 0.0] [%clk 0:28:34] } 29. Rde1 { [%eval -0.48] [%clk 0:38:07] } 29... Rxe3 { [%eval -0.52] [%clk 0:28:56] } 30. Rxe3 { [%eval -0.82] [%clk 0:38:14] } 30... Re8?! { [%eval 0.0] } { Inaccuracy. Rd4 was best. } { [%clk 0:28:13] } 31. Rxe8 { [%eval 0.0] [%clk 0:38:24] } 31... Kxe8 { [%eval 0.0] [%clk 0:28:37] } 32. Ke3 { [%eval 0.0] [%clk 0:38:36] } 32... Ke7 { [%eval 0.0] [%clk 0:28:57] } 33. Ke4 { [%eval 0.0] [%clk 0:38:36] } 33... Ke6 { [%eval 0.0] [%clk 0:28:06] } 34. f5+ { [%eval 0.0] [%clk 0:37:26] } 34... Kd6 { [%eval 0.0] [%clk 0:28:06] } 35. d4 { [%eval 0.0] [%clk 0:36:15] } 35... cxd4 { [%eval 0.0] [%clk 0:28:31] } 36. Kxd4 { [%eval 0.0] [%clk 0:36:39] } 36... a5 { [%eval 0.0] [%clk 0:27:58] } 37. a3?? { [%eval -4.98] } { Blunder. h4 was best. } { [%clk 0:33:16] } 37... g5?? { [%eval 0.0] } { Blunder. a4 was best. } { [%clk 0:27:18] } 38. fxg6 { [%eval 0.0] [%clk 0:33:09] } 38... hxg6 { [%eval 0.0] [%clk 0:27:43] } 39. h4?? { [%eval -7.01] } { Blunder. b4 was best. } { [%clk 0:32:33] } 39... a4 { [%eval -6.55] [%clk 0:26:02] } 40. Ke4?! { [%eval -10.81] } { Inaccuracy. Kd3 was best. } { [%clk 0:26:36] } 40... Kc5 { [%eval -9.54] [%clk 0:25:48] } 41. Kd3 { [%eval -8.65] [%clk 0:26:37] } 41... f5 { [%eval -36.43] [%clk 0:25:19] } 42. Kc3?! { [%eval #-28] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:26:36] } 42... f4 { [%eval -62.16] [%clk 0:25:18] } 43. Kd3 { [%eval -12.34] [%clk 0:26:54] } 43... f3 { [%eval -10.59] [%clk 0:25:45] } 44. Ke3 { [%eval #-22] [%clk 0:27:10] } 44... Kxc4 { [%eval #-22] [%clk 0:26:01] } 45. Kxf3 { [%eval #-21] [%clk 0:27:20] } 45... Kb3 { [%eval #-22] [%clk 0:26:19] } 46. Kg4 { [%eval #-23] [%clk 0:27:44] } 46... Kxb2 { [%eval #-19] [%clk 0:26:32] } 47. Kg5 { [%eval #-19] [%clk 0:28:09] } 47... Kxa3 { [%eval #-18] [%clk 0:26:51] } 48. Kxg6 { [%eval #-18] [%clk 0:28:29] } 48... Kb3 { [%eval #-17] [%clk 0:26:56] } 49. h5 { [%eval #-15] [%clk 0:28:28] } 49... a3 { [%eval #-14] [%clk 0:27:08] } 50. h6 { [%eval #-14] [%clk 0:27:50] } 50... a2 { [%eval #-14] [%clk 0:27:26] } 51. h7 { [%eval #-12] [%clk 0:28:00] } 51... a1=Q { [%eval #-10] [%clk 0:27:18] } 52. Kf7 { [%eval #-10] [%clk 0:27:41] } 52... Qh8 { [%eval #-9] [%clk 0:27:21] } 53. Kg6 { [%eval #-9] [%clk 0:28:06] } 53... Kc3 { [%eval #-8] [%clk 0:27:19] } 0-1