Event: Round 6: Lu, Xiahan (Luna) - Weng, Winston
Date: 2025-01-17
White: Lu, Xiahan (Luna)
WhiteTitle: WCM
WhiteElo: 1722
Black: Weng, Winston
BlackElo: 1911
Result: 0-1
ECO: D60
Opening: Queen's Gambit Declined: Orthodox Defense, Botvinnik Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:29:50] } 1... d5 { [%eval 0.24] [%clk 1:30:49] } 2. c4 { [%eval 0.26] [%clk 1:30:11] } 2... e6 { [%eval 0.27] [%clk 1:31:15] } 3. Nc3 { [%eval 0.18] [%clk 1:30:38] } 3... Nf6 { [%eval 0.24] [%clk 1:31:39] } 4. Bg5 { [%eval 0.19] [%clk 1:31:04] } 4... Be7 { [%eval 0.12] [%clk 1:32:03] } 5. e3 { [%eval 0.13] [%clk 1:31:31] } 5... Nbd7 { [%eval 0.21] [%clk 1:32:19] } 6. Nf3 { [%eval 0.17] [%clk 1:31:52] } 6... O-O { [%eval 0.21] [%clk 1:32:08] } 7. Bd3 { [%eval 0.03] [%clk 1:31:57] } 7... c6 { [%eval 0.31] [%clk 1:30:35] } 8. O-O { [%eval 0.26] [%clk 1:32:02] } 8... h6 { [%eval 0.32] [%clk 1:30:30] } 9. Bf4 { [%eval 0.17] [%clk 1:32:13] } 9... Nh5 { [%eval 0.29] [%clk 1:28:14] } 10. Be5 { [%eval 0.28] [%clk 1:27:40] } 10... Nxe5?! { [%eval 0.84] } { Inaccuracy. dxc4 was best. } { [%clk 1:27:41] } 11. Nxe5 { [%eval 0.38] [%clk 1:28:03] } 11... Nf6 { [%eval 0.5] [%clk 1:27:18] } 12. Rc1 { [%eval 0.15] [%clk 1:26:41] } 12... Nd7 { [%eval 0.35] [%clk 1:22:00] } 13. f4 { [%eval 0.39] [%clk 1:21:52] } 13... Nxe5 { [%eval 0.66] [%clk 1:12:12] } 14. fxe5 { [%eval 0.6] [%clk 1:22:00] } 14... c5 { [%eval 0.89] [%clk 1:11:08] } 15. cxd5 { [%eval 0.48] [%clk 1:19:05] } 15... Bg5 { [%eval 0.56] [%clk 1:06:38] } 16. Qf3 { [%eval 0.21] [%clk 1:12:21] } 16... cxd4 { [%eval 0.29] [%clk 0:58:17] } 17. exd4 { [%eval 0.12] [%clk 0:52:39] } 17... Bxc1 { [%eval 0.19] [%clk 0:45:43] } 18. Rxc1 { [%eval 0.26] [%clk 0:52:04] } 18... f5? { [%eval 1.49] } { Mistake. Qh4 was best. } { [%clk 0:35:11] } 19. exf6?? { [%eval -0.25] } { Blunder. Bc4 was best. } { [%clk 0:47:01] } 19... Qxf6 { [%eval -0.35] [%clk 0:35:10] } 20. Qe4 { [%eval -0.57] [%clk 0:42:51] } 20... Qf5 { [%eval -0.58] [%clk 0:34:15] } 21. d6?! { [%eval -1.33] } { Inaccuracy. Qxf5 was best. } { [%clk 0:27:35] } 21... Qxe4 { [%eval -1.03] [%clk 0:17:50] } 22. Nxe4 { [%eval -0.99] [%clk 0:27:32] } 22... Bd7?? { [%eval 1.16] } { Blunder. b6 was best. } { [%clk 0:17:07] } 23. Rc7?? { [%eval -2.68] } { Blunder. Nc5 was best. } { [%clk 0:26:24] } 23... Rac8 { [%eval -2.55] [%clk 0:17:05] } 24. Nc5?! { [%eval -3.73] } { Inaccuracy. Rc3 was best. } { [%clk 0:24:45] } 24... Rxc7 { [%eval -3.8] [%clk 0:16:45] } 25. dxc7 { [%eval -3.78] [%clk 0:25:07] } 25... Bc8 { [%eval -3.79] [%clk 0:17:11] } 26. Bc4 { [%eval -3.71] [%clk 0:23:53] } 26... Kf7 { [%eval -3.63] [%clk 0:17:17] } 27. d5 { [%eval -4.46] [%clk 0:20:04] } 27... exd5 { [%eval -4.5] [%clk 0:14:08] } 28. Bxd5+ { [%eval -4.4] [%clk 0:20:27] } 28... Ke7 { [%eval -4.33] [%clk 0:14:32] } 29. Nxb7 { [%eval -4.71] [%clk 0:19:23] } 29... Kd7 { [%eval -4.66] [%clk 0:14:45] } 30. Nd8 { [%eval -4.83] [%clk 0:15:23] } 30... Rf6 { [%eval -4.64] [%clk 0:14:35] } 31. Bc4 { [%eval -4.79] [%clk 0:10:33] } 31... Kxc7 { [%eval -5.07] [%clk 0:14:23] } 32. Nf7 { [%eval -5.01] [%clk 0:10:30] } 32... Be6 { [%eval -5.2] [%clk 0:14:03] } 33. Ne5 { [%eval -5.22] [%clk 0:10:41] } 33... Kd6 { [%eval -5.12] [%clk 0:10:54] } 34. Bxe6 { [%eval -4.9] [%clk 0:09:48] } 34... Kxe6 { [%eval -4.31] [%clk 0:10:57] } 35. Nd3 { [%eval -4.75] [%clk 0:10:08] } 35... Kd5 { [%eval -4.75] [%clk 0:11:09] } 36. Nb4+ { [%eval -5.07] [%clk 0:09:20] } 36... Kc4 { [%eval -5.21] [%clk 0:11:24] } 37. Nc2 { [%eval -5.1] [%clk 0:09:39] } 37... Kd3 { [%eval -4.99] [%clk 0:08:52] } 38. Nb4+ { [%eval -5.06] [%clk 0:08:59] } 38... Kd2 { [%eval -4.96] [%clk 0:09:02] } 39. Nd5 { [%eval -5.0] [%clk 0:08:40] } 39... Rf7 { [%eval -4.96] [%clk 0:08:35] } 40. a4 { [%eval -5.52] [%clk 0:08:04] } 40... Kc2 { [%eval -5.36] [%clk 0:08:50] } 41. b4 { [%eval -5.42] [%clk 0:08:25] } 41... Kb3 { [%eval -5.27] [%clk 0:09:14] } 42. b5 { [%eval -5.12] [%clk 0:08:07] } 42... Kc4 { [%eval -5.17] [%clk 0:08:29] } 43. Ne3+ { [%eval -5.29] [%clk 0:08:02] } 43... Kc5 { [%eval -5.14] [%clk 0:07:58] } 44. Ng4 { [%eval -5.61] [%clk 0:07:20] } 44... Rf4 { [%eval -5.55] [%clk 0:07:50] } 45. Ne3 { [%eval -5.86] [%clk 0:07:17] } 45... Rxa4 { [%eval -5.71] [%clk 0:07:42] } 46. h3 { [%eval -6.27] [%clk 0:06:36] } 46... Kxb5 { [%eval -6.36] [%clk 0:07:51] } 47. Nf5 { [%eval -6.67] [%clk 0:06:57] } 47... a5 { [%eval -6.65] [%clk 0:07:52] } 48. Nxg7 { [%eval -7.22] [%clk 0:07:17] } 48... Rc4 { [%eval -7.24] [%clk 0:07:47] } 49. Nf5 { [%eval -9.62] [%clk 0:07:27] } 49... a4 { [%eval -8.11] [%clk 0:07:36] } 50. Nd6+? { [%eval #-16] } { Checkmate is now unavoidable. Nxh6 was best. } { [%clk 0:06:24] } 50... Kb4 { [%eval -13.26] [%clk 0:08:01] } 51. Nxc4?! { [%eval #-14] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:06:44] } 51... Kxc4 { [%eval #-13] [%clk 0:08:25] } 52. Kf2 { [%eval #-13] [%clk 0:07:05] } 52... a3 { [%eval #-12] [%clk 0:08:44] } 53. Kf3 { [%eval #-12] [%clk 0:07:18] } 53... a2 { [%eval #-11] [%clk 0:09:09] } 54. g4 { [%eval #-10] [%clk 0:07:39] } 54... a1=Q { [%eval #-9] [%clk 0:09:24] } 55. h4 { [%eval #-8] [%clk 0:07:58] } 55... Qf6+ { [%eval #-7] [%clk 0:09:44] } 56. Kg3 { [%eval #-7] [%clk 0:08:21] } 56... Kd4 { [%eval #-6] [%clk 0:10:06] } 57. g5 { [%eval #-6] [%clk 0:08:41] } 57... hxg5 { [%eval #-5] [%clk 0:10:28] } 58. hxg5 { [%eval #-5] [%clk 0:09:06] } 58... Qxg5+ { [%eval #-4] [%clk 0:10:52] } 0-1