Event: Round 2: Robert De Boer - Manuel Beiden
Date: 2023-08-03
White: Robert De Boer
Black: Manuel Beiden
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. c3 { [%eval 0.0] [%clk 1:31:16] } 2... Nf6 { [%eval 0.15] [%clk 1:31:21] } 3. e5 { [%eval 0.0] [%clk 1:31:41] } 3... Nd5 { [%eval 0.11] [%clk 1:31:46] } 4. Nf3 { [%eval 0.0] [%clk 1:32:06] } 4... d6 { [%eval 0.13] [%clk 1:32:08] } 5. Bc4 { [%eval 0.0] [%clk 1:32:26] } 5... Nb6 { [%eval 0.0] [%clk 1:32:21] } 6. Bb3 { [%eval 0.03] [%clk 1:32:45] } 6... c4 { [%eval 0.0] [%clk 1:32:27] } 7. Bc2 { [%eval -0.12] [%clk 1:33:07] } 7... dxe5 { [%eval 0.0] [%clk 1:32:44] } 8. Qe2 { [%eval -0.29] [%clk 1:15:03] } 8... Qd5?! { [%eval 0.4] } { Inaccuracy. Bg4 was best. } { [%clk 1:23:35] } 9. Qxe5?! { [%eval -0.4] } { Inaccuracy. Na3 was best. } { [%clk 1:13:54] } 9... Qxe5+ { [%eval -0.43] [%clk 1:21:17] } 10. Nxe5 { [%eval -0.41] [%clk 1:14:21] } 10... f6 { [%eval -0.38] [%clk 1:21:39] } 11. Nf3 { [%eval -0.38] [%clk 1:13:42] } 11... Be6 { [%eval -0.19] [%clk 1:22:03] } 12. Nd4 { [%eval -0.18] [%clk 1:12:32] } 12... Bf7 { [%eval 0.0] [%clk 1:21:28] } 13. O-O { [%eval -0.32] [%clk 1:08:52] } 13... e5 { [%eval -0.46] [%clk 1:18:00] } 14. Re1 { [%eval -0.8] [%clk 1:09:08] } 14... Be7?! { [%eval -0.23] } { Inaccuracy. N8d7 was best. } { [%clk 1:10:42] } 15. Nf5 { [%eval -0.31] [%clk 1:09:08] } 15... Bg6?! { [%eval 0.42] } { Inaccuracy. Bf8 was best. } 16. Nxg7+ { [%eval 0.49] [%clk 1:08:53] } 16... Kf7 { [%eval 0.36] [%clk 1:08:57] } 17. Nf5 { [%eval 0.34] [%clk 1:09:07] } 17... Ke6 { [%eval 0.45] [%clk 1:05:53] } 18. g4 { [%eval 0.32] [%clk 0:59:27] } 18... h5 { [%eval 0.29] [%clk 1:05:25] } 19. Ng7+ { [%eval -0.05] [%clk 0:59:26] } 19... Kf7 { [%eval 0.06] [%clk 1:05:35] } 20. Bxg6+ { [%eval -0.04] [%clk 0:59:46] } 20... Kxg6 { [%eval -0.03] [%clk 1:05:33] } 21. Nxh5 { [%eval 0.04] [%clk 1:00:10] } 21... Nc6 { [%eval 0.34] [%clk 1:05:33] } 22. b3 { [%eval 0.36] [%clk 0:56:40] } 22... Bc5?! { [%eval 1.0] } { Inaccuracy. Kf7 was best. } { [%clk 0:56:11] } 23. bxc4 { [%eval 0.52] [%clk 0:52:07] } 23... Nxc4? { [%eval 1.85] } { Mistake. Rad8 was best. } { [%clk 0:55:20] } 24. d3 { [%eval 1.58] [%clk 0:52:21] } 24... Nd6 { [%eval 1.95] [%clk 0:53:54] } 25. Kg2?! { [%eval 1.12] } { Inaccuracy. Nd2 was best. } { [%clk 0:50:44] } 25... f5 { [%eval 1.05] [%clk 0:50:26] } 26. h3 { [%eval 0.91] [%clk 0:50:09] } 26... fxg4?! { [%eval 2.03] } { Inaccuracy. Rag8 was best. } { [%clk 0:31:25] } 27. hxg4 { [%eval 1.99] [%clk 0:50:30] } 27... Nb4? { [%eval 3.87] } { Mistake. Rag8 was best. } { [%clk 0:28:51] } 28. d4 { [%eval 3.37] [%clk 0:31:52] } 28... Raf8?! { [%eval 4.54] } { Inaccuracy. Nc2 was best. } { [%clk 0:16:41] } 29. Rxe5 { [%eval 4.27] [%clk 0:27:50] } 29... Rxf2+ { [%eval 4.56] [%clk 0:13:31] } 30. Kxf2 { [%eval 4.6] [%clk 0:26:24] } 30... Nd3+ { [%eval 4.65] [%clk 0:13:53] } 31. Kg2 { [%eval 4.34] [%clk 0:22:34] } 31... Nxe5 { [%eval 4.34] [%clk 0:14:08] } 32. dxe5 { [%eval 4.14] [%clk 0:23:02] } 32... Ne4?! { [%eval 5.22] } { Inaccuracy. Nc4 was best. } { [%clk 0:14:05] } 33. Nd2 { [%eval 4.99] [%clk 0:20:21] } 33... Nxc3 { [%eval 5.26] [%clk 0:14:09] } 34. Nf3 { [%eval 5.21] [%clk 0:20:28] } 34... Rf8 { [%eval 5.41] [%clk 0:13:48] } 35. Nf4+ { [%eval 5.06] [%clk 0:19:48] } 1-0