Event: Round 4: Sascha Kurt - Chiel Koster
Date: 2023-07-28
White: Sascha Kurt
Black: Chiel Koster
Result: 1/2-1/2
ECO: B20
Opening: Sicilian Defense: Mengarini Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. a3 { [%eval -0.08] [%clk 1:31:19] } 2... Nc6 { [%eval 0.04] [%clk 1:31:07] } 3. b4?! { [%eval -0.55] } { Inaccuracy. Nf3 was best. } { [%clk 1:31:44] } 3... e5?! { [%eval 0.25] } { Inaccuracy. Nf6 was best. } { [%clk 1:31:32] } 4. b5 { [%eval -0.16] [%clk 1:32:10] } 4... Nd4 { [%eval 0.02] [%clk 1:31:59] } 5. c3 { [%eval -0.04] [%clk 1:32:34] } 5... Ne6 { [%eval 0.0] [%clk 1:32:24] } 6. Bc4 { [%eval 0.0] [%clk 1:32:52] } 6... Nf6 { [%eval 0.0] [%clk 1:32:21] } 7. d3 { [%eval 0.0] [%clk 1:33:14] } 7... d5 { [%eval 0.1] [%clk 1:32:34] } 8. exd5 { [%eval -0.04] [%clk 1:33:40] } 8... Nxd5 { [%eval -0.09] [%clk 1:33:01] } 9. Nf3 { [%eval -0.1] [%clk 1:34:01] } 9... f6?! { [%eval 0.91] } { Inaccuracy. g6 was best. } { [%clk 1:31:06] } 10. Qb3 { [%eval 0.71] [%clk 1:34:13] } 10... Ndc7 { [%eval 0.98] [%clk 1:29:57] } 11. O-O { [%eval 1.09] [%clk 1:33:01] } 11... Bd6 { [%eval 1.1] [%clk 1:15:13] } 12. Re1 { [%eval 0.92] [%clk 1:28:41] } 12... O-O { [%eval 1.18] [%clk 1:11:44] } 13. Nbd2 { [%eval 1.2] [%clk 1:14:03] } 13... Kh8 { [%eval 1.2] [%clk 1:10:17] } 14. Ne4 { [%eval 1.29] [%clk 1:14:07] } 14... Be7 { [%eval 1.29] [%clk 1:07:19] } 15. Ng3?! { [%eval 0.26] } { Inaccuracy. a4 was best. } { [%clk 1:09:34] } 15... Nf4? { [%eval 1.38] } { Mistake. b6 was best. } { [%clk 1:06:19] } 16. d4 { [%eval 1.46] [%clk 1:00:24] } 16... cxd4 { [%eval 1.53] [%clk 0:48:54] } 17. cxd4 { [%eval 1.67] [%clk 1:00:08] } 17... Ng6 { [%eval 2.24] [%clk 0:48:41] } 18. dxe5 { [%eval 2.33] [%clk 0:53:18] } 18... Bg4 { [%eval 2.39] [%clk 0:46:47] } 19. Bb2?! { [%eval 1.68] } { Inaccuracy. e6 was best. } { [%clk 0:48:00] } 19... Bxf3 { [%eval 1.61] [%clk 0:45:30] } 20. Qxf3 { [%eval 1.11] [%clk 0:46:11] } 20... Nxe5 { [%eval 1.6] [%clk 0:45:31] } 21. Qe2 { [%eval 1.37] [%clk 0:38:55] } 21... Bc5 { [%eval 1.45] [%clk 0:41:48] } 22. Ne4 { [%eval 1.32] [%clk 0:23:23] } 22... Bb6 { [%eval 1.35] [%clk 0:41:45] } 23. a4 { [%eval 0.9] [%clk 0:21:31] } 23... Nd5 { [%eval 0.78] [%clk 0:35:08] } 24. Bxe5 { [%eval 0.45] [%clk 0:15:51] } 1/2-1/2