Event: Round 1.2: Lucas Van Foreest - Sipke Ernst
Date: 2022-12-22
White: Lucas Van Foreest
WhiteTitle: GM
Black: Sipke Ernst
BlackTitle: GM
Result: 1/2-1/2
ECO: A62
Opening: Benoni Defense: Fianchetto Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.23] [%clk 1:30:55] } 2. c4 { [%eval 0.26] [%clk 1:31:23] } 2... e6 { [%eval 0.23] [%clk 1:31:23] } 3. g3 { [%eval 0.3] [%clk 1:31:47] } 3... c5 { [%eval 0.37] [%clk 1:29:34] } 4. d5 { [%eval 0.33] [%clk 1:31:35] } 4... exd5 { [%eval 0.28] [%clk 1:30:00] } 5. cxd5 { [%eval 0.37] [%clk 1:31:44] } 5... d6 { [%eval 0.52] [%clk 1:30:26] } 6. Nc3 { [%eval 0.36] [%clk 1:32:10] } 6... g6 { [%eval 0.17] [%clk 1:30:53] } 7. Bg2 { [%eval 0.28] [%clk 1:32:34] } 7... Bg7 { [%eval 0.33] [%clk 1:31:20] } 8. Nf3 { [%eval 0.42] [%clk 1:33:01] } 8... O-O { [%eval 0.55] [%clk 1:31:46] } 9. O-O { [%eval 0.37] [%clk 1:33:29] } 9... Re8 { [%eval 0.59] [%clk 1:31:10] } 10. Bf4 { [%eval 0.35] [%clk 1:33:29] } 10... Nh5 { [%eval 0.41] [%clk 1:31:30] } 11. Bg5 { [%eval 0.33] [%clk 1:33:16] } 11... Qd7 { [%eval 0.78] [%clk 1:31:04] } 12. a4 { [%eval 1.13] [%clk 1:28:59] } 12... Na6 { [%eval 1.06] [%clk 1:31:31] } 13. e4 { [%eval 0.91] [%clk 1:25:05] } 13... Nb4 { [%eval 0.84] [%clk 1:23:03] } 14. Nd2 { [%eval 1.1] [%clk 1:25:25] } 14... b6 { [%eval 1.25] [%clk 1:14:49] } 15. Nc4 { [%eval 1.14] [%clk 1:25:39] } 15... Ba6?! { [%eval 1.8] } { Inaccuracy. h6 was best. } { [%clk 1:13:02] } 16. Nb5 { [%eval 1.99] [%clk 1:23:42] } 16... Bxb5 { [%eval 2.03] [%clk 1:09:20] } 17. axb5 { [%eval 1.85] [%clk 1:23:52] } 17... Bf8 { [%eval 2.44] [%clk 1:02:28] } 18. f4 { [%eval 1.82] [%clk 1:22:21] } 18... Qxb5 { [%eval 1.43] [%clk 0:57:45] } 19. b3 { [%eval 1.47] [%clk 1:22:47] } 19... Qd7?! { [%eval 2.28] } { Inaccuracy. f6 was best. } { [%clk 0:52:53] } 20. g4?! { [%eval 1.47] } { Inaccuracy. f5 was best. } { [%clk 1:18:43] } 20... Ng7?! { [%eval 2.24] } { Inaccuracy. f6 was best. } { [%clk 0:47:34] } 21. f5 { [%eval 2.18] [%clk 1:17:34] } 21... b5 { [%eval 2.09] [%clk 0:45:12] } 22. Ne3 { [%eval 1.78] [%clk 1:17:17] } 22... Rec8 { [%eval 1.79] [%clk 0:33:44] } 23. f6? { [%eval 0.25] } { Mistake. h4 was best. } { [%clk 1:09:35] } 23... Ne8 { [%eval 0.13] [%clk 0:32:43] } 24. Qd2 { [%eval 0.13] [%clk 1:09:37] } 24... a5 { [%eval 0.27] [%clk 0:30:09] } 25. Nf5 { [%eval 0.65] [%clk 1:09:51] } 25... gxf5 { [%eval 1.13] [%clk 0:22:59] } 26. Rxf5? { [%eval -0.5] } { Mistake. Bh6 was best. } { [%clk 1:09:57] } 26... Kh8 { [%eval -0.2] [%clk 0:20:14] } 27. Raf1 { [%eval -0.68] [%clk 1:07:26] } 27... c4 { [%eval -0.36] [%clk 0:15:56] } 28. Bh6 { [%eval -0.37] [%clk 1:01:11] } 28... Nxf6 { [%eval -1.04] [%clk 0:16:22] } 29. Rxf6?? { [%eval -4.04] } { Blunder. Bxf8 was best. } { [%clk 0:55:51] } 29... Bxh6?? { [%eval 0.0] } { Blunder. c3 was best. } { [%clk 0:12:20] } 30. Qxh6 { [%eval 0.7] [%clk 0:52:31] } 30... Qxg4 { [%eval 0.19] [%clk 0:11:53] } 31. Rxf7 { [%eval 0.25] [%clk 0:50:25] } 31... Qg6 { [%eval 0.67] [%clk 0:12:19] } 32. Rf8+?! { [%eval 0.0] } { Inaccuracy. R1f6 was best. } { [%clk 0:26:15] } 32... Rxf8 { [%eval 0.0] [%clk 0:12:45] } 33. Rxf8+ { [%eval 0.0] [%clk 0:26:22] } 33... Rxf8 { [%eval 0.0] [%clk 0:13:12] } 34. Qxf8+ { [%eval 0.0] [%clk 0:26:47] } 34... Qg8 { [%eval 0.0] [%clk 0:13:39] } 35. Qxd6 { [%eval 0.0] [%clk 0:26:36] } 35... cxb3 { [%eval 0.0] [%clk 0:11:47] } 36. Qf6+ { [%eval 0.0] [%clk 0:24:06] } 36... Qg7 { [%eval 0.0] [%clk 0:12:12] } 37. Qd8+ { [%eval 0.0] [%clk 0:24:31] } 37... Qg8 { [%eval 0.0] [%clk 0:12:39] } 38. Qf6+ { [%eval 0.0] [%clk 0:22:30] } 38... Qg7 { [%eval 0.0] [%clk 0:13:02] } 39. Qd8+ { [%eval 0.0] [%clk 0:22:30] } 39... Qg8 { [%eval 0.0] [%clk 0:13:26] } 40. Qf6+ { [%eval 0.0] [%clk 0:22:00] } 1/2-1/2