Event: Menorca Open 2024
Date: 2024-04-03
White: Ha,Yihan
WhiteElo: 1865
Black: Erigaisi Arjun
BlackTitle: GM
BlackElo: 2756
Result: 0-1
ECO: A50
Opening: Queen's Indian Accelerated
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.16] [%clk 1:27:27] } 2. c4 { [%eval 0.16] [%clk 1:31:20] } 2... b6 { [%eval 0.58] [%clk 1:27:52] } 3. Nc3 { [%eval 0.48] [%clk 1:30:18] } 3... Bb7 { [%eval 0.33] [%clk 1:28:15] } 4. Qc2 { [%eval 0.25] [%clk 1:24:36] } 4... Nc6?! { [%eval 0.99] } { Inaccuracy. d5 was best. } { [%clk 1:28:07] } 5. d5 { [%eval 0.48] [%clk 1:11:48] } 5... Nb4 { [%eval 0.6] [%clk 1:27:19] } 6. Qb3?! { [%eval -0.09] } { Inaccuracy. Qd1 was best. } { [%clk 1:11:34] } 6... e6 { [%eval -0.02] [%clk 1:27:16] } 7. a3 { [%eval -0.05] [%clk 1:08:05] } 7... Na6 { [%eval -0.01] [%clk 1:27:40] } 8. e4 { [%eval -0.1] [%clk 1:04:31] } 8... exd5 { [%eval -0.19] [%clk 1:25:31] } 9. exd5 { [%eval -0.09] [%clk 1:02:54] } 9... Bd6 { [%eval 0.28] [%clk 1:25:28] } 10. Be2 { [%eval -0.08] [%clk 0:56:46] } 10... O-O { [%eval -0.01] [%clk 1:24:37] } 11. Nf3 { [%eval 0.0] [%clk 0:53:46] } 11... c6 { [%eval 0.13] [%clk 1:23:45] } 12. dxc6 { [%eval 0.12] [%clk 0:50:19] } 12... Bxc6 { [%eval 0.15] [%clk 1:23:29] } 13. O-O { [%eval 0.0] [%clk 0:49:27] } 13... Ng4?! { [%eval 0.68] } { Inaccuracy. Nc5 was best. } { [%clk 1:12:43] } 14. h3 { [%eval 0.53] [%clk 0:42:26] } 14... Ne5 { [%eval 0.56] [%clk 1:12:26] } 15. Nxe5?! { [%eval 0.01] } { Inaccuracy. Nd4 was best. } { [%clk 0:40:01] } 15... Bxe5 { [%eval -0.01] [%clk 1:12:49] } 16. Be3 { [%eval -0.31] [%clk 0:39:34] } 16... Re8 { [%eval 0.01] [%clk 1:11:37] } 17. Rad1 { [%eval 0.01] [%clk 0:38:11] } 17... Rc8 { [%eval 0.32] [%clk 1:10:04] } 18. Nb5 { [%eval -0.08] [%clk 0:31:21] } 18... Nc5 { [%eval -0.08] [%clk 1:08:18] } 19. Qc2 { [%eval -0.09] [%clk 0:27:55] } 19... Qf6 { [%eval -0.04] [%clk 1:00:47] } 20. Nd4 { [%eval -0.53] [%clk 0:17:13] } 20... Be4 { [%eval -0.29] [%clk 0:57:59] } 21. Qd2 { [%eval -0.36] [%clk 0:16:02] } 21... Bxd4 { [%eval -0.34] [%clk 0:54:06] } 22. Bxd4 { [%eval -0.29] [%clk 0:13:52] } 22... Qg6 { [%eval -0.32] [%clk 0:54:30] } 23. f3 { [%eval -0.28] [%clk 0:13:37] } 23... Bc2 { [%eval -0.25] [%clk 0:52:06] } 24. Rde1 { [%eval -0.28] [%clk 0:13:36] } 24... Nb3 { [%eval -0.34] [%clk 0:45:55] } 25. Qc3 { [%eval -0.61] [%clk 0:12:47] } 25... d5 { [%eval -0.57] [%clk 0:45:12] } 26. Bxg7 { [%eval -0.4] [%clk 0:08:08] } 26... Qxg7 { [%eval -0.19] [%clk 0:44:54] } 27. Qxc2 { [%eval -0.2] [%clk 0:08:31] } 27... Qd4+ { [%eval -0.25] [%clk 0:45:18] } 28. Kh1 { [%eval -0.37] [%clk 0:08:19] } 28... Nd2 { [%eval -0.45] [%clk 0:45:42] } 29. Rg1 { [%eval -0.2] [%clk 0:08:21] } 29... dxc4 { [%eval -0.27] [%clk 0:45:55] } 30. Bd1 { [%eval -0.35] [%clk 0:02:27] } 30... Rxe1 { [%eval -0.28] [%clk 0:45:45] } 31. Rxe1 { [%eval -0.35] [%clk 0:02:52] } 31... Rc5 { [%eval -0.09] [%clk 0:46:08] } 32. Re2 { [%eval -0.42] [%clk 0:01:46] } 32... Rd5 { [%eval -0.4] [%clk 0:42:47] } 33. Re8+ { [%eval -0.65] [%clk 0:01:33] } 33... Kg7 { [%eval -0.58] [%clk 0:43:12] } 34. Be2 { [%eval -0.58] [%clk 0:00:58] } 34... b5 { [%eval -0.61] [%clk 0:43:09] } 35. Qc1 { [%eval -0.62] [%clk 0:00:34] } 35... a5 { [%eval -0.66] [%clk 0:42:18] } 36. Qe1 { [%eval -0.77] [%clk 0:00:40] } 36... Qf4 { [%eval -0.58] [%clk 0:29:01] } 37. Bd1 { [%eval -0.53] [%clk 0:00:49] } 37... b4 { [%eval -0.23] [%clk 0:29:26] } 38. axb4 { [%eval -0.65] [%clk 0:00:42] } 38... axb4 { [%eval -0.81] [%clk 0:29:53] } 39. Qe7 { [%eval -0.75] [%clk 0:00:42] } 39... Qd6 { [%eval -0.67] [%clk 0:29:12] } 40. Qxd6? { [%eval -1.85] } { Mistake. Qh4 was best. } { [%clk 0:00:48] } 40... Rxd6 { [%eval -1.86] [%clk 0:29:37] } 41. Kg1 { [%eval -1.87] [%clk 0:00:34] } 41... b3 { [%eval -1.76] [%clk 0:27:33] } 42. Rc8 { [%eval -1.86] [%clk 0:00:37] } 42... Nb1 { [%eval -2.01] [%clk 0:25:49] } 43. Be2?! { [%eval -3.01] } { Inaccuracy. Bxb3 was best. } { [%clk 0:01:01] } 43... c3 { [%eval -3.03] [%clk 0:26:15] } 44. bxc3 { [%eval -3.03] [%clk 0:00:50] } 44... b2 { [%eval -3.06] [%clk 0:25:54] } 45. Rb8 { [%eval -3.09] [%clk 0:00:48] } 45... Rd2 { [%eval -3.01] [%clk 0:26:19] } 46. Bd3 { [%eval -3.0] [%clk 0:00:33] } 46... Rxd3 { [%eval -3.07] [%clk 0:25:39] } 47. Rxb2 { [%eval -3.06] [%clk 0:00:55] } 47... Nxc3 { [%eval -3.03] [%clk 0:26:05] } 48. Rb7 { [%eval -3.11] [%clk 0:01:16] } 48... Rd2 { [%eval -3.08] [%clk 0:26:27] } 0-1