Event: 51st Annual World Open
Site: ChessKast.com
Date: 2023-07-04
White: Alex Wang
Black: Nicolas De la Colina
Result: 0-1
ECO: A88
Opening: Dutch Defense: Leningrad Variation, Warsaw Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:30] } 1... f5?! { [%eval 0.62] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:26] } 2. c4 { [%eval 0.44] [%clk 1:30:52] } 2... Nf6 { [%eval 0.5] [%clk 1:30:52] } 3. g3 { [%eval 0.57] [%clk 1:31:17] } 3... g6 { [%eval 0.65] [%clk 1:31:19] } 4. Bg2 { [%eval 0.64] [%clk 1:31:44] } 4... Bg7 { [%eval 0.84] [%clk 1:31:37] } 5. Nf3 { [%eval 0.65] [%clk 1:32:13] } 5... O-O { [%eval 0.69] [%clk 1:32:02] } 6. O-O { [%eval 0.58] [%clk 1:32:41] } 6... d6 { [%eval 0.52] [%clk 1:32:28] } 7. Nc3 { [%eval 0.46] [%clk 1:33:07] } 7... c6 { [%eval 0.62] [%clk 1:32:53] } 8. d5 { [%eval 0.61] [%clk 1:28:48] } 8... e5 { [%eval 0.52] [%clk 1:32:14] } 9. dxe6 { [%eval 0.52] [%clk 1:29:14] } 9... Bxe6 { [%eval 0.56] [%clk 1:32:30] } 10. b3 { [%eval 0.4] [%clk 1:29:43] } 10... Na6 { [%eval 0.42] [%clk 1:31:33] } 11. Bb2 { [%eval 0.37] [%clk 1:29:40] } 11... Qe7 { [%eval 0.39] [%clk 1:28:51] } 12. Qc2 { [%eval 0.29] [%clk 1:27:48] } 12... Nc5 { [%eval 0.41] [%clk 1:25:25] } 13. e3 { [%eval 0.33] [%clk 1:27:04] } 13... Rad8 { [%eval 0.42] [%clk 1:25:28] } 14. Rad1 { [%eval 0.46] [%clk 1:25:53] } 14... Rfe8 { [%eval 0.49] [%clk 1:21:30] } 15. Ne2 { [%eval 0.42] [%clk 1:25:04] } 15... Nce4 { [%eval 0.36] [%clk 1:19:06] } 16. Nd2 { [%eval 0.25] [%clk 1:08:41] } 16... Bf7 { [%eval 0.72] [%clk 1:11:16] } 17. Bd4 { [%eval 0.42] [%clk 1:06:43] } 17... a6 { [%eval 0.75] [%clk 1:09:13] } 18. Nxe4 { [%eval 0.67] [%clk 1:04:57] } 18... fxe4 { [%eval 0.76] [%clk 1:07:09] } 19. Nc3 { [%eval 0.63] [%clk 1:02:51] } 19... d5 { [%eval 0.58] [%clk 1:06:26] } 20. cxd5 { [%eval 0.6] [%clk 1:02:49] } 20... cxd5 { [%eval 0.6] [%clk 1:06:42] } 21. Qb2 { [%eval 0.63] [%clk 1:02:54] } 21... Be6 { [%eval 0.68] [%clk 1:00:13] } 22. Ne2 { [%eval 0.45] [%clk 0:46:39] } 22... g5 { [%eval 0.78] [%clk 0:56:22] } 23. Rd2 { [%eval 0.58] [%clk 0:41:39] } 23... Rd7 { [%eval 0.64] [%clk 0:54:31] } 24. Kh1 { [%eval 0.35] [%clk 0:27:23] } 24... h5 { [%eval 0.35] [%clk 0:50:18] } 25. h3 { [%eval 0.49] [%clk 0:18:01] } 25... Kh7 { [%eval 0.64] [%clk 0:36:01] } 26. Rdd1 { [%eval 0.35] [%clk 0:17:56] } 26... Rf8 { [%eval 0.42] [%clk 0:30:58] } 27. Be5 { [%eval 0.02] [%clk 0:17:06] } 27... Re8 { [%eval 0.39] [%clk 0:29:16] } 28. f3?! { [%eval -0.25] } { Inaccuracy. Bc3 was best. } { [%clk 0:15:46] } 28... exf3 { [%eval -0.19] [%clk 0:27:57] } 29. Rxf3 { [%eval -0.12] [%clk 0:16:10] } 29... Ne4 { [%eval -0.13] [%clk 0:27:42] } 30. Bxg7 { [%eval -0.18] [%clk 0:15:44] } 30... Qxg7 { [%eval -0.11] [%clk 0:28:04] } 31. Qxg7+ { [%eval -0.11] [%clk 0:15:46] } 31... Kxg7 { [%eval -0.21] [%clk 0:28:08] } 32. Kh2 { [%eval -0.12] [%clk 0:15:40] } 32... g4 { [%eval 0.0] [%clk 0:22:56] } 33. Rf4 { [%eval 0.0] [%clk 0:12:53] } 33... gxh3 { [%eval -0.03] [%clk 0:23:11] } 34. Bxe4?! { [%eval -0.96] } { Inaccuracy. Nd4 was best. } { [%clk 0:05:29] } 34... dxe4 { [%eval -0.96] [%clk 0:23:35] } 35. Rxd7+ { [%eval -1.08] [%clk 0:04:14] } 35... Bxd7 { [%eval -0.93] [%clk 0:21:29] } 36. Nc3 { [%eval -1.23] [%clk 0:04:24] } 36... Kg6 { [%eval -1.14] [%clk 0:18:17] } 37. Rxe4?! { [%eval -2.24] } { Inaccuracy. Nxe4 was best. } { [%clk 0:03:39] } 37... Rc8 { [%eval -2.19] [%clk 0:18:34] } 38. Rd4 { [%eval -2.37] [%clk 0:04:00] } 38... Bg4 { [%eval -2.0] [%clk 0:16:47] } 39. Ne4 { [%eval -2.25] [%clk 0:03:11] } 39... Rc1? { [%eval -0.76] } { Mistake. Bf5 was best. } { [%clk 0:16:10] } 40. Rd2 { [%eval -0.8] [%clk 0:03:25] } 40... Re1 { [%eval -0.98] [%clk 0:14:27] } 41. Nf2 { [%eval -1.48] [%clk 0:03:33] } 41... Rxe3 { [%eval -1.85] [%clk 0:13:58] } 42. Nxh3 { [%eval -1.84] [%clk 0:01:31] } 42... Kf5 { [%eval -1.77] [%clk 0:12:07] } 43. Nf2? { [%eval -3.16] } { Mistake. Rf2+ was best. } { [%clk 0:01:42] } 43... Re2 { [%eval -3.33] [%clk 0:09:36] } 44. Rxe2 { [%eval -3.18] [%clk 0:02:01] } 44... Bxe2 { [%eval -3.46] [%clk 0:10:05] } 45. Kh3 { [%eval -3.57] [%clk 0:02:12] } 45... Ke5 { [%eval -3.07] [%clk 0:08:12] } 46. Kh4 { [%eval -2.81] [%clk 0:02:35] } 46... Kd4 { [%eval -2.93] [%clk 0:08:38] } 47. Nh3?! { [%eval -4.26] } { Inaccuracy. Kg5 was best. } { [%clk 0:02:55] } 47... Kc3 { [%eval -4.18] [%clk 0:08:58] } 48. Nf4 { [%eval -4.37] [%clk 0:03:22] } 48... Bd1 { [%eval -4.46] [%clk 0:08:25] } 49. Nxh5 { [%eval -4.75] [%clk 0:01:28] } 49... Kb2 { [%eval -4.48] [%clk 0:08:52] } 0-1