Event: Hong Kong International Open 2024
Site: Queen Elizabeth Stadium
Date: 2024-12-28
White: Dai, Cheng
WhiteTitle: FM
WhiteElo: 2100
Black: Meng, Yihan
BlackElo: 2402
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:29] } 1... d5 { [%eval 0.24] [%clk 1:20:30] } 2. Nf3 { [%eval 0.08] [%clk 1:17:40] } 2... Nf6 { [%eval 0.11] [%clk 1:19:59] } 3. Bf4 { [%eval 0.04] } 3... c5 { [%eval 0.11] } 4. e3 { [%eval 0.0] } 4... Nc6 { [%eval 0.15] } 5. Nbd2 { [%eval 0.0] } 5... cxd4 { [%eval 0.21] } 6. exd4 { [%eval 0.2] } 6... Bf5 { [%eval 0.18] } 7. c3 { [%eval 0.12] } 7... e6 { [%eval 0.06] } 8. Bb5 { [%eval 0.0] } 8... Bd6 { [%eval 0.06] } 9. Bxd6 { [%eval 0.03] [%clk 1:13:36] } 9... Qxd6 { [%eval 0.11] [%clk 1:20:06] } 10. O-O { [%eval 0.05] [%clk 1:13:42] } 10... O-O { [%eval 0.06] [%clk 1:20:34] } 11. Re1 { [%eval 0.03] [%clk 1:13:52] } 11... Qc7 { [%eval 0.01] [%clk 1:19:30] } 12. a4 { [%eval 0.04] [%clk 1:14:06] } 12... h6 { [%eval 0.1] [%clk 1:19:48] } 13. Nf1 { [%eval 0.0] [%clk 1:13:46] } 13... a6 { [%eval -0.05] [%clk 1:20:11] } 14. Bd3 { [%eval -0.12] [%clk 1:13:58] } 14... Bxd3 { [%eval -0.05] [%clk 1:20:14] } 15. Qxd3 { [%eval -0.08] [%clk 1:13:54] } 15... Ne4 { [%eval -0.01] } 16. Ng3 { [%eval -0.04] [%clk 1:13:50] } 16... Nd6 { [%eval -0.06] [%clk 1:20:03] } 17. Ne5 { [%eval -0.2] [%clk 1:13:52] } 17... Nxe5 { [%eval -0.29] [%clk 1:20:22] } 18. dxe5 { [%eval -0.2] [%clk 1:14:10] } 18... Nc4 { [%eval -0.17] [%clk 1:20:29] } 19. Qe2 { [%eval -0.23] [%clk 1:14:15] } 19... Rac8 { [%eval -0.15] [%clk 1:19:36] } 20. Nh5 { [%eval -0.47] [%clk 1:14:13] } 20... g6 { [%eval -0.38] [%clk 1:17:35] } 21. Nf4 { [%eval -0.33] [%clk 1:11:21] } 21... Rfd8 { [%eval 0.0] [%clk 1:16:35] } 22. Rad1 { [%eval 0.0] [%clk 1:08:52] } 22... Qb6 { [%eval 0.0] [%clk 1:15:11] } 23. Qg4 { [%eval -0.01] [%clk 1:03:01] } 23... Kh7 { [%eval 0.0] [%clk 1:14:39] } 24. Rd3?! { [%eval -0.63] } { Inaccuracy. h4 was best. } { [%clk 1:00:14] } 24... Qxb2 { [%eval -0.6] [%clk 0:48:43] } 25. Qh4 { [%eval -0.65] [%clk 0:56:00] } 25... Qa3 { [%eval -0.85] [%clk 0:42:56] } 26. Rf3? { [%eval -2.19] } { Mistake. Nh3 was best. } { [%clk 0:49:15] } 26... Rd7?! { [%eval -1.45] } { Inaccuracy. Nd2 was best. } { [%clk 0:40:22] } 27. Nh3 { [%eval -1.35] [%clk 0:47:01] } 27... Nxe5 { [%eval -1.18] [%clk 0:37:22] } 28. Ng5+?? { [%eval -3.52] } { Blunder. Rfe3 was best. } { [%clk 0:46:32] } 28... Kg8 { [%eval -3.62] [%clk 0:34:24] } 29. Rh3 { [%eval -3.68] [%clk 0:45:50] } 29... Rxc3 { [%eval -3.54] [%clk 0:34:29] } 30. Qxh6 { [%eval -3.53] [%clk 0:42:14] } 30... Rxh3 { [%eval -3.6] [%clk 0:34:49] } 31. Nxh3 { [%eval -3.46] [%clk 0:42:20] } 31... Nd3 { [%eval -3.45] [%clk 0:29:38] } 32. Rf1 { [%eval -3.26] [%clk 0:41:28] } 32... Qf8 { [%eval -3.18] [%clk 0:28:07] } 33. Qh4 { [%eval -3.2] [%clk 0:41:01] } 33... Qg7 { [%eval -3.08] [%clk 0:22:21] } 34. Qg3 { [%eval -3.54] [%clk 0:40:17] } 34... Ne5 { [%eval -2.95] [%clk 0:22:26] } 35. Nf4 { [%eval -3.11] [%clk 0:39:44] } 35... Nc6 { [%eval -2.57] [%clk 0:22:12] } 36. h4 { [%eval -3.21] [%clk 0:39:18] } 36... e5 { [%eval -2.86] [%clk 0:22:20] } 37. Nd3 { [%eval -3.02] [%clk 0:39:18] } 37... Re7 { [%eval -2.81] [%clk 0:20:21] } 38. Nc5 { [%eval -3.09] [%clk 0:38:10] } 38... e4 { [%eval -3.32] [%clk 0:16:42] } 39. Qd6 { [%eval -3.26] [%clk 0:37:34] } 39... Qe5 { [%eval -3.06] [%clk 0:16:31] } 40. Qxe5 { [%eval -2.99] [%clk 0:37:17] } 40... Rxe5 { [%eval -3.13] [%clk 0:15:18] } 41. Nxb7 { [%eval -3.36] [%clk 0:37:23] } 41... d4 { [%eval -3.54] [%clk 0:15:42] } 42. Rc1 { [%eval -3.97] [%clk 0:37:11] } 42... e3 { [%eval -3.97] [%clk 0:15:59] } 43. fxe3 { [%eval -3.65] [%clk 0:36:56] } 43... dxe3 { [%eval -3.87] [%clk 0:16:10] } 44. Kf1 { [%eval -4.59] [%clk 0:33:43] } 44... Nd4 { [%eval -4.42] [%clk 0:16:28] } 45. Nd6 { [%eval -4.52] [%clk 0:27:08] } 45... Re6 { [%eval -4.53] [%clk 0:16:49] } 46. Rc8+ Kg7 47. Ne8+ Kh7 48. Ke1 Rb6 49. Rc1 Rb2 50. Nf6+ { [%clk 0:23:56] } 50... Kg7 { [%clk 0:18:25] } 0-1