Event: \Boyi Cup\China Youth Chess International Open Tournament 2025(Group B)
Site: Daqing, China
Date: 2025-07-31
White: Wang, Zekai
WhiteElo: 1556
Black: Li, Shumo
BlackElo: 1823
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:55] } 1... c5 { [%eval 0.25] [%clk 1:00:58] } 2. Nf3 { [%eval 0.2] [%clk 1:01:18] } 2... e6 { [%eval 0.28] [%clk 1:00:51] } 3. d4 { [%eval 0.4] [%clk 1:01:41] } 3... cxd4 { [%eval 0.29] [%clk 1:01:15] } 4. Nxd4 { [%eval 0.33] [%clk 1:02:06] } 4... Nf6 { [%eval 0.29] [%clk 1:01:42] } 5. Nc3 { [%eval 0.31] [%clk 1:02:25] } 5... Nc6 { [%eval 0.35] [%clk 1:02:05] } 6. Ndb5 { [%eval 0.25] [%clk 1:02:00] } 6... d6 { [%eval 0.28] [%clk 1:01:33] } 7. Bf4 { [%eval 0.26] [%clk 1:02:08] } 7... e5 { [%eval 0.31] [%clk 1:01:47] } 8. Bg5 { [%eval 0.21] [%clk 1:02:30] } 8... a6 { [%eval 0.26] [%clk 1:02:00] } 9. Na3 { [%eval 0.29] [%clk 1:01:50] } 9... b5 { [%eval 0.26] [%clk 1:02:24] } 10. Nd5 { [%eval 0.32] [%clk 1:02:08] } 10... Be7 { [%eval 0.26] [%clk 1:01:59] } 11. Bxf6 { [%eval 0.21] [%clk 1:01:40] } 11... Bxf6 { [%eval 0.2] [%clk 1:02:26] } 12. c3 { [%eval 0.23] [%clk 1:01:22] } 12... Bg5 { [%eval 0.25] [%clk 1:02:42] } 13. Nc2 { [%eval 0.29] [%clk 1:01:41] } 13... Bb7 { [%eval 0.63] [%clk 1:01:51] } 14. a4 { [%eval 0.53] [%clk 1:00:36] } 14... bxa4 { [%eval 0.54] [%clk 1:00:51] } 15. Rxa4 { [%eval 0.51] [%clk 1:00:16] } 15... a5 { [%eval 0.54] [%clk 1:01:20] } 16. Bc4 { [%eval 0.57] [%clk 1:00:11] } 16... O-O { [%eval 0.53] [%clk 1:00:02] } 17. Nce3 { [%eval 0.37] [%clk 0:52:19] } 17... Bxe3 { [%eval 0.32] [%clk 0:58:58] } 18. Nxe3 { [%eval 0.39] [%clk 0:52:42] } 18... Ne7 { [%eval 0.35] [%clk 0:52:25] } 19. Nd5 { [%eval -0.15] [%clk 0:51:09] } 19... Kh8 { [%eval 0.11] [%clk 0:47:28] } 20. O-O { [%eval 0.03] [%clk 0:49:51] } 20... f5 { [%eval 0.05] [%clk 0:39:11] } 21. Nxe7 { [%eval 0.03] [%clk 0:48:02] } 21... Qxe7 { [%eval -0.01] [%clk 0:39:38] } 22. exf5 { [%eval 0.16] [%clk 0:48:08] } 22... Bc6 { [%eval 0.01] [%clk 0:37:14] } 23. Ra2 { [%eval 0.01] [%clk 0:46:30] } 23... Rxf5 { [%eval 0.09] [%clk 0:37:11] } 24. Bd5 { [%eval 0.04] [%clk 0:46:23] } 24... Qb7 { [%eval 0.0] [%clk 0:36:10] } 25. Bxc6 { [%eval 0.04] [%clk 0:46:38] } 25... Qxc6 { [%eval 0.08] [%clk 0:36:38] } 26. Qa4 { [%eval 0.09] [%clk 0:46:46] } 26... Qb7 { [%eval 0.31] [%clk 0:32:04] } 27. Qc2 { [%eval 0.03] [%clk 0:37:43] } 27... Rf4 { [%eval 0.0] [%clk 0:29:53] } 28. Rfa1 { [%eval -0.11] [%clk 0:37:49] } 28... Raf8 { [%eval -0.12] [%clk 0:25:32] } 29. Rxa5 { [%eval -0.01] [%clk 0:25:51] } 29... Qb6 { [%eval 0.0] [%clk 0:24:18] } 30. Ra6 { [%eval -0.02] [%clk 0:25:52] } 30... Qxf2+ { [%eval 0.0] [%clk 0:22:19] } 31. Qxf2 { [%eval -0.02] [%clk 0:26:16] } 31... Rxf2 { [%eval 0.0] [%clk 0:22:45] } 32. Ra8 { [%eval 0.0] [%clk 0:26:29] } 32... Kg8 { [%eval 0.0] [%clk 0:22:30] } 33. Rxf8+ { [%eval 0.0] [%clk 0:26:45] } 33... Rxf8 { [%eval 0.0] [%clk 0:22:58] } 34. Ra7 { [%eval -0.03] [%clk 0:21:40] } 34... Rb8 { [%eval 0.0] [%clk 0:21:19] } 35. b4 { [%eval 0.0] [%clk 0:21:57] } 35... Rc8 { [%eval 0.07] [%clk 0:21:18] } 36. b5 { [%eval 0.28] [%clk 0:21:41] } 36... Rb8?? { [%eval 4.22] } { Blunder. h5 was best. } { [%clk 0:20:48] } 37. c4 { [%eval 4.28] [%clk 0:22:06] } 37... h6 { [%eval 4.79] [%clk 0:12:05] } 38. Rd7 { [%eval 4.89] [%clk 0:22:19] } 38... Rb6 { [%eval 4.92] [%clk 0:12:16] } 39. Kf2 { [%eval 5.12] [%clk 0:22:43] } 39... Kh7 { [%eval 5.1] [%clk 0:10:11] } 40. Ke3 { [%eval 5.24] [%clk 0:23:06] } 40... Kg6 { [%eval 5.07] [%clk 0:10:35] } 41. Ke4 { [%eval 5.1] [%clk 0:23:34] } 41... Kf6 { [%eval 5.14] [%clk 0:10:43] } 42. Kd5 { [%eval 4.93] [%clk 0:23:58] } 42... g6? { [%eval 10.33] } { Mistake. Kf5 was best. } { [%clk 0:08:06] } 43. Rxd6+ { [%eval 66.57] [%clk 0:23:51] } 43... Rxd6+ { [%eval 69.33] [%clk 0:08:29] } 44. Kxd6 { [%eval 11.83] [%clk 0:24:18] } 44... e4 { [%eval 11.58] [%clk 0:08:51] } 45. b6 { [%eval #23] [%clk 0:24:47] } 45... e3 { [%eval #23] [%clk 0:09:01] } 46. b7 { [%eval #22] [%clk 0:25:16] } 46... e2 { [%eval 73.09] [%clk 0:09:18] } 47. b8=Q { [%eval 15.61] [%clk 0:25:44] } 47... e1=Q?! { [%eval #21] } { Checkmate is now unavoidable. Kf5 was best. } { [%clk 0:09:38] } 48. Qf8+ { [%eval #21] [%clk 0:26:12] } 48... Kg5 { [%eval #23] [%clk 0:09:51] } 49. Qe7+ { [%eval #27] [%clk 0:26:41] } 49... Qxe7+ { [%eval 61.87] [%clk 0:10:07] } 50. Kxe7 { [%eval #20] [%clk 0:27:10] } 50... Kf4 { [%eval #20] [%clk 0:10:09] } 51. c5 { [%eval #22] [%clk 0:27:39] } 51... Ke3 { [%eval #21] [%clk 0:10:31] } 52. c6 { [%eval 74.66] [%clk 0:28:07] } 52... Kf2?! { [%eval #15] } { Checkmate is now unavoidable. g5 was best. } { [%clk 0:10:57] } 53. g4 { [%eval #16] [%clk 0:28:33] } 53... h5 { [%eval #12] [%clk 0:10:58] } 54. g5 { [%eval #12] [%clk 0:28:57] } 54... h4 { [%eval #11] [%clk 0:11:17] } 55. c7 { [%eval #11] [%clk 0:29:24] } 55... Kg2 { [%eval #11] [%clk 0:11:42] } 56. c8=Q { [%eval #10] [%clk 0:29:47] } 56... Kxh2 { [%eval #10] [%clk 0:12:08] } 57. Qg4 { [%eval #9] [%clk 0:30:04] } 57... h3 { [%clk 0:12:32] } 58. Kf7 { [%clk 0:30:31] } 1-0