Event: Round 2: Vasilkov, Nikolay - Dai, Changren
Date: 2025-05-08
White: Vasilkov, Nikolay
WhiteElo: 2201
Black: Dai, Changren
BlackTitle: GM
BlackElo: 2531
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:27:25] } 1... c6 { [%eval 0.23] [%clk 1:30:50] } 2. d4 { [%eval 0.24] [%clk 1:27:41] } 2... d5 { [%eval 0.24] [%clk 1:31:14] } 3. e5 { [%eval 0.33] [%clk 1:28:09] } 3... Bf5 { [%eval 0.22] [%clk 1:31:36] } 4. Be2 { [%eval 0.28] [%clk 1:28:35] } 4... e6 { [%eval 0.33] [%clk 1:31:52] } 5. Nf3 { [%eval 0.27] [%clk 1:29:01] } 5... Nd7 { [%eval 0.47] [%clk 1:32:15] } 6. O-O { [%eval 0.32] [%clk 1:29:03] } 6... h6 { [%eval 0.46] [%clk 1:32:39] } 7. a4 { [%eval 0.4] [%clk 1:28:59] } 7... Ne7 { [%eval 0.49] [%clk 1:32:13] } 8. Nbd2 { [%eval 0.3] [%clk 1:29:22] } 8... a6 { [%eval 0.6] [%clk 1:30:45] } 9. a5?! { [%eval 0.01] } { Inaccuracy. Nb3 was best. } { [%clk 1:29:32] } 9... g5 { [%eval 0.46] [%clk 1:21:40] } 10. Nb3 { [%eval -0.07] [%clk 1:29:58] } 10... Qc7 { [%eval 0.06] [%clk 1:20:16] } 11. Bd2 { [%eval -0.25] [%clk 1:26:44] } 11... O-O-O { [%eval -0.21] [%clk 1:16:58] } 12. c4 { [%eval -0.38] [%clk 1:02:09] } 12... f6?! { [%eval 0.21] } { Inaccuracy. Kb8 was best. } { [%clk 1:08:21] } 13. Rc1 { [%eval 0.0] [%clk 0:53:56] } 13... Ng6 { [%eval 0.16] [%clk 1:01:20] } 14. Ne1? { [%eval -1.02] } { Mistake. cxd5 was best. } { [%clk 0:29:20] } 14... dxc4?! { [%eval -0.33] } { Inaccuracy. fxe5 was best. } { [%clk 0:53:45] } 15. Bxc4 { [%eval -0.31] [%clk 0:29:24] } 15... fxe5 { [%eval -0.33] [%clk 0:53:36] } 16. g4 { [%eval -0.3] [%clk 0:28:38] } 16... Be4 { [%eval -0.25] [%clk 0:52:16] } 17. Bxe6 { [%eval -0.21] [%clk 0:28:50] } 17... Qd6 { [%eval -0.21] [%clk 0:46:33] } 18. Nc5 { [%eval -0.22] [%clk 0:24:33] } 18... Bd5 { [%eval -0.31] [%clk 0:46:53] } 19. Bf5?! { [%eval -0.88] } { Inaccuracy. dxe5 was best. } { [%clk 0:13:44] } 19... Kb8? { [%eval 0.27] } { Mistake. exd4 was best. } { [%clk 0:44:22] } 20. Qc2?? { [%eval -1.42] } { Blunder. Nxd7+ was best. } { [%clk 0:11:15] } 20... Rg8?! { [%eval -0.58] } { Inaccuracy. h5 was best. } { [%clk 0:36:08] } 21. Nxd7+ { [%eval -0.63] [%clk 0:02:35] } 21... Rxd7 { [%eval -0.67] [%clk 0:36:36] } 22. dxe5 { [%eval -0.75] [%clk 0:02:12] } 22... Nxe5 { [%eval -0.76] [%clk 0:33:31] } 23. Bxd7 { [%eval -0.66] [%clk 0:02:19] } 23... Qxd7 { [%eval -0.7] [%clk 0:33:17] } 24. Qf5 { [%eval -0.83] [%clk 0:01:54] } 24... Qc7 { [%eval -0.73] [%clk 0:32:52] } 25. f4 { [%eval -0.72] [%clk 0:00:49] } 25... Nc4 { [%eval -0.57] [%clk 0:30:40] } 26. Rxc4 { [%eval -0.55] [%clk 0:00:38] } 26... Bxc4 { [%eval -0.65] [%clk 0:31:08] } 27. Rf2 { [%eval -0.6] [%clk 0:00:57] } 27... Bd6 { [%eval -0.5] [%clk 0:27:06] } 28. fxg5 { [%eval -0.53] [%clk 0:01:07] } 28... hxg5 { [%eval -0.54] [%clk 0:27:12] } 29. Bxg5 { [%eval -0.57] [%clk 0:00:48] } 29... Re8 { [%eval -0.38] [%clk 0:24:20] } 30. Nd3? { [%eval -1.59] } { Mistake. Nc2 was best. } { [%clk 0:00:53] } 30... Bxd3?! { [%eval -0.96] } { Inaccuracy. Ka8 was best. } { [%clk 0:23:53] } 31. Qxd3 { [%eval -0.77] [%clk 0:01:13] } 31... Bc5 { [%eval -0.88] [%clk 0:24:17] } 32. Bh4 { [%eval -0.84] [%clk 0:00:45] } 32... Qxa5 { [%eval -0.43] [%clk 0:22:04] } 33. Bg3+ { [%eval -0.69] [%clk 0:00:39] } 33... Ka8 { [%eval -0.71] [%clk 0:22:32] } 34. Kg2 { [%eval -0.8] [%clk 0:00:41] } 34... Bxf2 { [%eval -0.58] [%clk 0:21:59] } 35. Bxf2 { [%eval -0.5] [%clk 0:01:07] } 35... Qb4 { [%eval -0.83] [%clk 0:21:33] } 36. Qf3?! { [%eval -1.41] } { Inaccuracy. g5 was best. } { [%clk 0:00:34] } 36... Qxb2 { [%eval -1.31] [%clk 0:15:49] } 37. g5?! { [%eval -2.5] } { Inaccuracy. h4 was best. } { [%clk 0:00:48] } 37... c5 { [%eval -2.46] [%clk 0:15:06] } 38. h4 { [%eval -2.63] [%clk 0:00:53] } 38... c4 { [%eval -2.51] [%clk 0:15:11] } 39. g6?! { [%eval -3.82] } { Inaccuracy. Qf4 was best. } { [%clk 0:00:40] } 39... c3 { [%eval -3.69] [%clk 0:14:46] } 40. Qf7?! { [%eval -5.48] } { Inaccuracy. Qd5 was best. } { [%clk 0:01:04] } 40... Qe2 { [%eval -5.58] [%clk 0:08:37] } 41. g7 { [%eval -5.85] [%clk 0:19:57] } 41... Qg4+ { [%eval -5.48] [%clk 0:39:00] } 42. Kh2 { [%eval -5.93] [%clk 0:19:36] } 42... Rc8 { [%eval -5.64] [%clk 0:39:24] } 43. Qe7 { [%eval -6.3] [%clk 0:12:54] } 43... Qf4+ { [%eval -6.28] [%clk 0:39:17] } 44. Kg2 { [%eval -6.21] [%clk 0:12:49] } 44... c2 { [%eval -5.97] [%clk 0:39:37] } 45. Qe3 { [%eval -5.76] [%clk 0:12:13] } 45... Qxe3 { [%clk 0:38:56] } 46. Bxe3 { [%clk 0:12:39] } 46... Rg8 { [%clk 0:39:21] } 0-1