Event: Round 4: Lu, Xiahan (Luna) - Gaer, Sofiya Ig
Date: 2025-06-26
White: Lu, Xiahan (Luna)
WhiteTitle: WCM
WhiteElo: 1868
Black: Gaer, Sofiya Ig
BlackElo: 1751
Result: 1/2-1/2
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:34] } 1... d5 { [%eval 0.2] [%clk 1:30:50] } 2. c4 { [%eval 0.18] [%clk 1:30:22] } 2... c6 { [%eval 0.21] [%clk 1:31:14] } 3. Nf3 { [%eval 0.2] [%clk 1:30:00] } 3... Nf6 { [%eval 0.24] [%clk 1:31:33] } 4. Nc3 { [%eval 0.16] [%clk 1:29:31] } 4... e6 { [%eval 0.12] [%clk 1:31:25] } 5. Bg5 { [%eval 0.1] [%clk 1:29:02] } 5... Be7 { [%eval 0.21] [%clk 1:28:57] } 6. e3 { [%eval 0.18] [%clk 1:28:08] } 6... O-O { [%eval 0.22] [%clk 1:29:14] } 7. Bd3 { [%eval 0.18] [%clk 1:26:29] } 7... dxc4 { [%eval 0.29] [%clk 1:26:02] } 8. Bxc4 { [%eval 0.28] [%clk 1:26:43] } 8... b5 { [%eval 0.32] [%clk 1:23:38] } 9. Bd3 { [%eval 0.38] [%clk 1:24:53] } 9... Nbd7 { [%eval 0.36] [%clk 1:23:51] } 10. O-O { [%eval 0.37] [%clk 1:22:53] } 10... a6 { [%eval 0.76] [%clk 1:20:32] } 11. Bxf6 { [%eval 0.6] [%clk 1:16:14] } 11... Nxf6 { [%eval 0.48] [%clk 1:19:34] } 12. Ne5?! { [%eval -0.07] } { Inaccuracy. Ne4 was best. } { [%clk 1:15:17] } 12... Bb7 { [%eval -0.04] [%clk 1:05:38] } 13. Rc1 { [%eval -0.12] [%clk 1:13:52] } 13... c5 { [%eval -0.26] [%clk 1:03:05] } 14. Bb1?! { [%eval -1.07] } { Inaccuracy. dxc5 was best. } { [%clk 1:04:46] } 14... cxd4 { [%eval -0.85] [%clk 0:58:42] } 15. exd4 { [%eval -0.89] [%clk 1:05:02] } 15... Qb6 { [%eval -0.9] [%clk 0:56:51] } 16. Qd3 { [%eval -0.86] [%clk 0:55:49] } 16... Rfd8 { [%eval -0.87] [%clk 0:55:42] } 17. Rfd1 { [%eval -0.99] [%clk 0:54:47] } 17... Rac8 { [%eval -1.02] [%clk 0:53:35] } 18. Ng4?! { [%eval -1.79] } { Inaccuracy. Ne2 was best. } { [%clk 0:46:54] } 18... g6 { [%eval -1.75] [%clk 0:52:52] } 19. Ne5 { [%eval -1.74] [%clk 0:46:17] } 19... Bf8 { [%eval -1.3] [%clk 0:49:11] } 20. Ne2 { [%eval -1.66] [%clk 0:44:30] } 20... Bh6 { [%eval -1.1] [%clk 0:39:58] } 21. Rxc8 { [%eval -1.2] [%clk 0:43:06] } 21... Rxc8 { [%eval -1.14] [%clk 0:40:23] } 22. h4 { [%eval -1.22] [%clk 0:38:37] } 22... Rd8 { [%eval -1.22] [%clk 0:32:59] } 23. g4?! { [%eval -2.03] } { Inaccuracy. a3 was best. } { [%clk 0:34:13] } 23... Bg7 { [%eval -2.47] [%clk 0:28:44] } 24. h5?! { [%eval -3.43] } { Inaccuracy. Kf1 was best. } { [%clk 0:30:03] } 24... Nd7?! { [%eval -2.34] } { Inaccuracy. Nxg4 was best. } { [%clk 0:26:11] } 25. Nxd7 { [%eval -2.38] [%clk 0:26:56] } 25... Rxd7 { [%eval -2.27] [%clk 0:26:35] } 26. Qg3 { [%eval -2.9] [%clk 0:23:36] } 26... Qc7? { [%eval -1.19] } { Mistake. Qc6 was best. } { [%clk 0:20:17] } 27. Qh3? { [%eval -2.6] } { Mistake. Qxc7 was best. } { [%clk 0:17:38] } 27... Qd8 { [%eval -2.41] [%clk 0:18:28] } 28. Qg3 { [%eval -2.89] [%clk 0:16:16] } 28... e5 { [%eval -2.95] [%clk 0:16:18] } 29. hxg6 { [%eval -3.1] [%clk 0:13:18] } 29... hxg6 { [%eval -3.2] [%clk 0:16:17] } 30. f3?! { [%eval -4.12] } { Inaccuracy. Bd3 was best. } { [%clk 0:12:37] } 30... exd4 { [%eval -4.04] [%clk 0:14:57] } 31. Nc1 { [%eval -4.51] [%clk 0:12:17] } 31... Qc7?? { [%eval -1.74] } { Blunder. Re7 was best. } { [%clk 0:13:26] } 32. Qxc7 { [%eval -1.54] [%clk 0:10:24] } 32... Rxc7 { [%eval -1.39] [%clk 0:13:47] } 33. Kf2 { [%eval -1.54] [%clk 0:10:42] } 33... Re7 { [%eval -1.09] [%clk 0:08:18] } 34. Rd3?? { [%eval -3.93] } { Blunder. Nb3 was best. } { [%clk 0:07:39] } 34... Bf6 { [%eval -3.73] [%clk 0:05:14] } 35. Nb3 { [%eval -4.21] [%clk 0:05:30] } 35... Bh4+ { [%eval -4.09] [%clk 0:03:59] } 36. Kg2 { [%eval -3.76] [%clk 0:05:47] } 36... Re2+ { [%eval -4.03] [%clk 0:01:55] } 37. Kh3 { [%eval -3.97] [%clk 0:06:01] } 37... Bf6 { [%eval -3.84] [%clk 0:02:07] } 38. Rd2 { [%eval -3.79] [%clk 0:05:17] } 38... Bxf3 { [%eval -3.77] [%clk 0:02:06] } 39. Kg3?! { [%eval -4.8] } { Inaccuracy. Rxe2 was best. } { [%clk 0:05:22] } 39... Rxd2 { [%eval -4.48] [%clk 0:01:42] } 40. Nxd2 { [%eval -4.23] [%clk 0:05:45] } 40... Bd5 { [%eval -3.88] [%clk 0:01:59] } 41. b3 { [%eval -4.07] [%clk 0:05:48] } 41... Be5+ { [%eval -4.0] [%clk 0:02:02] } 42. Kf2 { [%eval -3.93] [%clk 0:06:02] } 42... Kf8 { [%eval -3.92] [%clk 0:00:48] } 43. Nf3 { [%eval -3.89] [%clk 0:05:48] } 43... Bg7 { [%eval -3.88] [%clk 0:00:51] } 44. Bd3 { [%eval -4.04] [%clk 0:05:29] } 44... Ke7 { [%eval -4.01] [%clk 0:01:00] } 45. Nd2 { [%eval -4.4] [%clk 0:05:24] } 45... Ke6 { [%eval -4.35] [%clk 0:00:42] } 46. a4 { [%eval -4.61] [%clk 0:04:52] } 46... Bh6 { [%eval -4.92] [%clk 0:00:43] } 47. Nf3 { [%eval -5.05] [%clk 0:04:36] } 47... Be3+ { [%eval -5.12] [%clk 0:00:56] } 48. Ke2 { [%eval -5.12] [%clk 0:04:32] } 48... Bxb3 { [%eval -5.31] [%clk 0:00:55] } 49. axb5 { [%eval -5.23] [%clk 0:03:59] } 49... a5 { [%eval -5.08] [%clk 0:00:44] } 50. b6 { [%eval -5.19] [%clk 0:04:02] } 50... Bd5 { [%eval -5.16] [%clk 0:00:34] } 51. Ba6 { [%eval -5.14] [%clk 0:02:03] } 51... Kd6 { [%eval -5.33] [%clk 0:00:47] } 52. Bb5 { [%eval -5.79] [%clk 0:01:44] } 52... Kc5 { [%eval -5.57] [%clk 0:00:38] } 53. Be8 { [%eval -5.65] [%clk 0:01:53] } 53... Kxb6 { [%eval -5.69] [%clk 0:00:35] } 54. Ne5 { [%eval -5.76] [%clk 0:02:12] } 54... f5 { [%eval -5.72] [%clk 0:00:34] } 55. Bxg6 { [%eval -5.38] [%clk 0:01:33] } 55... fxg4 { [%eval -4.69] [%clk 0:00:42] } 56. Nxg4 { [%eval -4.83] [%clk 0:01:45] } 56... Bc4+ { [%eval -4.14] [%clk 0:00:44] } 57. Kd1?! { [%eval -6.24] } { Inaccuracy. Bd3 was best. } { [%clk 0:01:37] } 57... a4 { [%eval -5.84] [%clk 0:00:46] } 58. Nxe3? { [%eval -65.96] } { Mistake. Kc2 was best. } { [%clk 0:00:43] } 58... dxe3 { [%eval #-20] [%clk 0:01:10] } 59. Bh5 { [%eval #-17] [%clk 0:00:59] } 59... e2+?? { [%eval -0.58] } { Lost forced checkmate sequence. Bd3 was best. } { [%clk 0:00:37] } 60. Bxe2 { [%eval -0.58] [%clk 0:01:14] } 60... Bxe2+ { [%eval -0.57] [%clk 0:01:04] } 61. Kc2 { [%eval -0.34] [%clk 0:01:16] } 61... Kb5 { [%eval -0.47] [%clk 0:00:39] } 62. Kb2 { [%eval -0.46] [%clk 0:01:42] } 62... Kb4 { [%eval -0.49] [%clk 0:00:42] } 63. Ka1 { [%eval -0.38] [%clk 0:02:07] } 63... Ka3 { [%eval -0.51] [%clk 0:00:47] } 64. Kb1 { [%eval -0.43] [%clk 0:02:33] } 64... Kb3 { [%eval -0.43] [%clk 0:00:44] } 65. Ka1 { [%eval -0.64] [%clk 0:02:57] } 65... Kc2 { [%eval -0.5] [%clk 0:00:54] } 66. Ka2 { [%eval -0.57] [%clk 0:03:22] } 66... Bb5 { [%eval -0.55] [%clk 0:01:06] } 67. Ka1 { [%eval -0.55] [%clk 0:03:48] } 67... Bd7 { [%eval -0.4] [%clk 0:01:14] } 68. Ka2 { [%eval -0.43] [%clk 0:04:13] } 68... Be8 { [%eval -0.51] [%clk 0:01:35] } 69. Ka1 { [%eval -0.46] [%clk 0:04:39] } 69... Kb3 { [%eval -0.49] [%clk 0:02:01] } 70. Kb1 { [%eval -0.54] [%clk 0:05:05] } 70... Bf7 { [%eval -0.52] [%clk 0:01:43] } 71. Ka1 { [%eval -0.48] [%clk 0:05:30] } 71... a3 { [%eval -0.45] [%clk 0:01:15] } 72. Kb1 { [%eval -0.4] [%clk 0:05:53] } 72... a2+ { [%eval -0.4] [%clk 0:01:35] } 73. Ka1 { [%eval -0.22] [%clk 0:06:19] } 1/2-1/2