Event: Round 6: Song, Yuxin - Donchenko, Alexander
Date: 2024-04-15
White: Song, Yuxin
WhiteTitle: IM
WhiteElo: 2379
Black: Donchenko, Alexander
BlackTitle: GM
BlackElo: 2633
Result: 0-1
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:57] } 1... c5 { [%eval 0.17] [%clk 1:30:42] } 2. Nf3 { [%eval 0.22] [%clk 1:31:21] } 2... d6 { [%eval 0.0] [%clk 1:30:59] } 3. Bb5+ { [%eval 0.12] [%clk 1:31:46] } 3... Bd7 { [%eval 0.31] [%clk 1:29:05] } 4. Bxd7+ { [%eval 0.22] [%clk 1:32:10] } 4... Nxd7 { [%eval 0.35] [%clk 1:29:20] } 5. O-O { [%eval 0.25] [%clk 1:32:33] } 5... e6 { [%eval 0.17] [%clk 1:28:25] } 6. Qe2 { [%eval 0.18] [%clk 1:32:57] } 6... Be7 { [%eval 0.21] [%clk 1:26:00] } 7. d4 { [%eval 0.2] [%clk 1:33:21] } 7... cxd4 { [%eval 0.35] [%clk 1:24:08] } 8. Nxd4 { [%eval 0.29] [%clk 1:33:46] } 8... a6 { [%eval 0.28] [%clk 1:19:42] } 9. c4 { [%eval 0.16] [%clk 1:34:08] } 9... Bf6 { [%eval 0.16] [%clk 1:17:28] } 10. Be3 { [%eval 0.18] [%clk 1:23:47] } 10... Ne7 { [%eval 0.11] [%clk 1:16:51] } 11. Nc3 { [%eval 0.19] [%clk 1:22:16] } 11... O-O { [%eval 0.09] [%clk 1:15:10] } 12. Rfd1 { [%eval 0.16] [%clk 1:20:04] } 12... Rc8 { [%eval 0.17] [%clk 1:12:38] } 13. Rac1 { [%eval 0.16] [%clk 1:20:08] } 13... Qa5 { [%eval 0.12] [%clk 1:07:46] } 14. a3 { [%eval 0.0] [%clk 1:07:19] } 14... Rfd8 { [%eval -0.02] [%clk 1:00:59] } 15. h3 { [%eval 0.0] [%clk 0:59:07] } 15... Ng6 { [%eval 0.18] [%clk 0:56:56] } 16. Nb3 { [%eval -0.12] [%clk 0:54:56] } 16... Qc7 { [%eval -0.16] [%clk 0:56:11] } 17. Nb1 { [%eval -0.25] [%clk 0:49:19] } 17... Nc5 { [%eval -0.25] [%clk 0:51:00] } 18. Qc2 { [%eval -0.23] [%clk 0:45:36] } 18... Qc6 { [%eval -0.31] [%clk 0:33:23] } 19. Na5 { [%eval -0.66] [%clk 0:37:43] } 19... Qxe4 { [%eval -0.65] [%clk 0:31:13] } 20. b4 { [%eval -0.67] [%clk 0:37:48] } 20... Qxc2 { [%eval -0.82] [%clk 0:30:19] } 21. Rxc2 { [%eval -0.79] [%clk 0:38:16] } 21... b6 { [%eval -0.67] [%clk 0:30:39] } 22. bxc5 { [%eval -0.67] [%clk 0:36:09] } 22... dxc5 { [%eval -0.63] [%clk 0:30:54] } 23. Rxd8+ { [%eval -0.71] [%clk 0:29:54] } 23... Rxd8 { [%eval -0.74] [%clk 0:31:22] } 24. Nd2 { [%eval -0.72] [%clk 0:29:50] } 24... bxa5 { [%eval -0.69] [%clk 0:31:45] } 25. Bxc5 { [%eval -0.71] [%clk 0:29:27] } 25... Nf4?! { [%eval -0.06] } { Inaccuracy. Ne5 was best. } { [%clk 0:27:13] } 26. Ne4 { [%eval -0.5] [%clk 0:21:05] } 26... Be5 { [%eval -0.46] [%clk 0:25:04] } 27. g3 { [%eval -0.45] [%clk 0:19:08] } 27... Rd1+ { [%eval -0.44] [%clk 0:25:14] } 28. Kh2 { [%eval -0.64] [%clk 0:19:30] } 28... Nd3 { [%eval -0.68] [%clk 0:25:37] } 29. Bb6 { [%eval -0.7] [%clk 0:19:24] } 29... Ne1 { [%eval -0.63] [%clk 0:16:02] } 30. Re2 { [%eval -0.78] [%clk 0:19:53] } 30... Nf3+ { [%eval -0.83] [%clk 0:15:21] } 31. Kg2 { [%eval -0.7] [%clk 0:20:22] } 31... Ne1+ { [%eval -0.63] [%clk 0:15:31] } 32. Kh2 { [%eval -0.69] [%clk 0:20:51] } 32... Nf3+ { [%eval -0.52] [%clk 0:15:03] } 33. Kg2 { [%eval -0.64] [%clk 0:21:21] } 33... Nd4 { [%eval -0.65] [%clk 0:15:26] } 34. Nc3 { [%eval -0.54] [%clk 0:15:53] } 34... Nxe2 { [%eval -0.66] [%clk 0:15:07] } 35. Nxd1 { [%eval -0.83] [%clk 0:16:22] } 35... a4 { [%eval -0.77] [%clk 0:15:22] } 36. Kf3 { [%eval -0.77] [%clk 0:13:02] } 36... Nd4+ { [%eval -0.71] [%clk 0:10:43] } 37. Ke4 { [%eval -0.69] [%clk 0:12:37] } 37... Nc6 { [%eval -0.75] [%clk 0:11:10] } 38. Be3 { [%eval -0.77] [%clk 0:04:43] } 38... Bd6 { [%eval -0.46] [%clk 0:02:52] } 39. c5 { [%eval -0.37] [%clk 0:04:03] } 39... Be5 { [%eval -0.4] [%clk 0:03:16] } 40. Kd3 { [%eval -0.48] [%clk 0:32:17] } 40... f5 { [%eval -0.26] [%clk 0:31:37] } 41. Kc4 { [%eval -0.32] [%clk 0:28:06] } 41... Kf7 { [%eval -0.33] [%clk 0:29:38] } 42. Bd2 { [%eval -0.41] [%clk 0:22:15] } 42... h5 { [%eval -0.34] [%clk 0:20:27] } 43. Bc3 { [%eval -0.48] [%clk 0:18:38] } 43... g5 { [%eval -0.33] [%clk 0:19:56] } 44. Nb2 { [%eval -0.42] [%clk 0:17:53] } 44... Bxc3 { [%eval -0.6] [%clk 0:18:34] } 45. Kxc3 { [%eval -0.57] [%clk 0:18:22] } 45... e5 { [%eval -0.51] [%clk 0:18:48] } 46. Nxa4 { [%eval -0.52] [%clk 0:15:48] } 46... Ke6 { [%eval -0.23] [%clk 0:18:38] } 47. Nb6 { [%eval -0.34] [%clk 0:14:50] } 47... e4 { [%eval -0.57] [%clk 0:17:42] } 48. Kc4 { [%eval -0.62] [%clk 0:12:46] } 48... f4 { [%eval -0.58] [%clk 0:12:04] } 49. gxf4 { [%eval -0.35] [%clk 0:13:16] } 49... gxf4 { [%eval -0.38] [%clk 0:11:49] } 50. Nd5 { [%eval -0.37] [%clk 0:12:32] } 50... Ke5 { [%eval -0.56] [%clk 0:12:13] } 51. Nc3 { [%eval -0.57] [%clk 0:08:50] } 51... h4 { [%eval -0.36] [%clk 0:11:16] } 52. Nd1 { [%eval -0.35] [%clk 0:04:41] } 52... Nd4 { [%eval -0.3] [%clk 0:11:16] } 53. Nc3 { [%eval -0.5] } 53... Ne6 { [%eval -0.59] [%clk 0:11:16] } 54. c6 { [%eval -0.52] [%clk 0:04:41] } 54... f3 { [%eval -0.55] [%clk 0:11:16] } 55. Nd1 { [%eval -0.55] [%clk 0:04:41] } 55... Kd6 { [%eval -0.58] [%clk 0:11:16] } 56. Nc3?? { [%eval -2.38] } { Blunder. Ne3 was best. } { [%clk 0:04:41] } 56... Ke5?? { [%eval -0.52] } { Blunder. e3 was best. } { [%clk 0:11:16] } 57. Nd1 { [%eval -0.56] [%clk 0:03:47] } 57... Kd6 { [%eval -0.6] [%clk 0:03:26] } 58. Nc3?? { [%eval -3.69] } { Blunder. Ne3 was best. } { [%clk 0:02:22] } 58... e3 { [%eval -3.32] [%clk 0:00:49] } 59. fxe3 { [%eval -3.83] [%clk 0:00:41] } 59... Ng5 { [%eval -3.89] [%clk 0:01:17] } 60. Kd3 { [%eval -3.7] [%clk 0:00:36] } 60... Nxh3 { [%eval -3.49] [%clk 0:01:09] } 61. e4?! { [%eval -4.93] } { Inaccuracy. Ne4+ was best. } { [%clk 0:00:38] } 61... Nf2+ { [%eval -5.47] [%clk 0:00:50] } 62. Ke3 { [%eval -5.36] [%clk 0:00:53] } 62... h3 { [%eval -5.21] [%clk 0:01:19] } 63. e5+ { [%eval -5.71] [%clk 0:00:33] } 63... Kxc6 { [%eval -5.45] [%clk 0:01:32] } 64. e6 { [%eval -6.01] [%clk 0:00:33] } 64... h2 { [%eval -5.71] [%clk 0:01:52] } 65. e7 { [%eval -6.12] [%clk 0:01:00] } 65... Kd7 { [%eval -5.8] [%clk 0:02:01] } 66. Kd4 { [%eval -7.39] } 0-1