Event: \Boyi Cup\China Youth Chess International Open Tournament 2025(Group B)
Site: Daqing, China
Date: 2025-07-31
White: Qi, Siqi
WhiteElo: 0
Black: Wang, Yushi
BlackElo: 1564
Result: 0-1
ECO: E07
Opening: Catalan Opening: Closed
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:58] } 1... Nf6 { [%eval 0.19] [%clk 1:00:55] } 2. c4 { [%eval 0.18] [%clk 1:01:24] } 2... e6 { [%eval 0.14] [%clk 1:01:21] } 3. g3 { [%eval 0.13] [%clk 1:01:52] } 3... d5 { [%eval 0.12] [%clk 1:01:22] } 4. Bg2 { [%eval 0.14] [%clk 1:02:06] } 4... Be7 { [%eval 0.18] [%clk 1:01:27] } 5. Nf3 { [%eval 0.25] [%clk 1:02:09] } 5... O-O { [%eval 0.22] [%clk 0:59:26] } 6. O-O { [%eval 0.2] [%clk 1:01:35] } 6... Nbd7 { [%eval 0.28] [%clk 0:58:45] } 7. Nc3 { [%eval 0.05] [%clk 1:01:29] } 7... b6 { [%eval 0.35] [%clk 0:58:46] } 8. Ne5 { [%eval 0.32] [%clk 1:00:57] } 8... Bb7 { [%eval 0.35] [%clk 0:57:54] } 9. Qb3 { [%eval -0.07] [%clk 1:00:05] } 9... c6 { [%eval 0.18] [%clk 0:41:21] } 10. a4?! { [%eval -0.75] } { Inaccuracy. Bf4 was best. } { [%clk 0:59:33] } 10... Nxe5 { [%eval -0.82] [%clk 0:38:50] } 11. dxe5 { [%eval -0.7] [%clk 0:59:47] } 11... Nd7 { [%eval -0.53] [%clk 0:38:02] } 12. f4 { [%eval -0.54] [%clk 0:59:08] } 12... Nc5 { [%eval -0.48] [%clk 0:37:58] } 13. Qa2 { [%eval -0.57] [%clk 0:58:31] } 13... Ba6 { [%eval -0.54] [%clk 0:36:12] } 14. b3? { [%eval -1.97] } { Mistake. cxd5 was best. } { [%clk 0:59:05] } 14... Qc7?? { [%eval 0.03] } { Blunder. dxc4 was best. } { [%clk 0:35:41] } 15. Qc2? { [%eval -1.27] } { Mistake. Be3 was best. } { [%clk 0:59:08] } 15... dxc4 { [%eval -1.27] [%clk 0:33:38] } 16. bxc4 { [%eval -1.04] [%clk 0:59:19] } 16... Bxc4 { [%eval -1.16] [%clk 0:33:50] } 17. Ne4?! { [%eval -1.79] } { Inaccuracy. Be3 was best. } { [%clk 0:59:35] } 17... Bd5 { [%eval -1.37] [%clk 0:31:13] } 18. Nxc5?! { [%eval -2.0] } { Inaccuracy. Nd2 was best. } { [%clk 0:59:16] } 18... Bxc5+ { [%eval -2.13] [%clk 0:31:24] } 19. e3 { [%eval -2.46] [%clk 0:59:34] } 19... Bxg2 { [%eval -2.64] [%clk 0:30:41] } 20. Kxg2 { [%eval -2.46] [%clk 0:59:21] } 20... Rfd8 { [%eval -2.41] [%clk 0:29:01] } 21. a5 { [%eval -2.88] [%clk 0:58:28] } 21... g6?! { [%eval -1.76] } { Inaccuracy. Bf8 was best. } { [%clk 0:24:08] } 22. Bd2?! { [%eval -2.63] } { Inaccuracy. Qe2 was best. } { [%clk 0:58:05] } 22... Qd7 { [%eval -2.02] [%clk 0:19:36] } 23. Rad1?! { [%eval -3.33] } { Inaccuracy. Rfd1 was best. } { [%clk 0:56:46] } 23... Qd3 { [%eval -3.39] [%clk 0:18:42] } 24. Qxd3 { [%eval -3.26] [%clk 0:55:48] } 24... Rxd3 { [%eval -3.22] [%clk 0:19:04] } 25. axb6 { [%eval -3.62] [%clk 0:55:54] } 25... axb6 { [%eval -3.61] [%clk 0:18:51] } 26. Kf3 { [%eval -3.31] [%clk 0:55:44] } 26... Ra2 { [%eval -3.44] [%clk 0:17:30] } 27. Rf2? { [%eval -5.56] } { Mistake. Bc1 was best. } { [%clk 0:55:45] } 27... Bb4 { [%eval -4.56] [%clk 0:16:38] } 28. Bxb4?! { [%eval -5.88] } { Inaccuracy. Rb1 was best. } { [%clk 0:53:14] } 28... Rxf2+ { [%eval -5.83] [%clk 0:16:57] } 29. Kxf2 { [%eval -5.7] [%clk 0:53:37] } 29... Rxd1 { [%eval -5.58] [%clk 0:17:23] } 30. Kf3 { [%eval -6.55] [%clk 0:53:57] } 30... c5 { [%eval -6.6] [%clk 0:16:50] } 31. Bc3 { [%eval -6.95] [%clk 0:54:03] } 31... b5 { [%eval -6.68] [%clk 0:16:32] } 32. Ke2 { [%eval -6.84] [%clk 0:53:52] } 32... Rh1 { [%eval -6.95] [%clk 0:12:43] } 33. h4 { [%eval -7.34] [%clk 0:54:08] } 33... b4 { [%eval -7.07] [%clk 0:11:57] } 34. Bxb4 { [%eval -9.47] [%clk 0:50:02] } 34... cxb4 { [%eval -9.2] [%clk 0:11:34] } 35. Kd3? { [%eval #-10] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:50:19] } 35... Rc1 { [%eval #-9] [%clk 0:10:40] } 36. Kd2 { [%eval #-9] [%clk 0:50:44] } 36... Rc8 { [%eval #-8] [%clk 0:10:52] } 37. Kd3 { [%eval #-7] [%clk 0:50:27] } 37... Rc3+ { [%eval #-10] [%clk 0:11:07] } 38. Kd2 { [%eval #-10] [%clk 0:50:52] } 38... Rc6 { [%eval #-9] [%clk 0:11:25] } 39. Kd3 { [%eval #-7] [%clk 0:51:11] } 39... b3 { [%eval #-6] [%clk 0:11:45] } 40. Kd2 { [%eval #-6] [%clk 0:47:41] } 40... b2 { [%eval #-5] [%clk 0:12:08] } 41. Ke2 { [%eval #-5] [%clk 0:46:53] } 41... b1=Q { [%eval #-4] [%clk 0:10:33] } 42. Kf2 { [%eval #-3] [%clk 0:47:04] } 42... Rc2+ { [%eval #-2] [%clk 0:10:05] } 43. Kf3 { [%eval #-2] [%clk 0:46:59] } 43... Qd1+ { [%eval #-1] [%clk 0:10:02] } 44. Ke4 { [%eval #-1] [%clk 0:41:42] } 44... Qd5# { [%clk 0:07:43] } 0-1