Event: Round 1: Maxim Vanlommel - Mees van Osch
Date: 2023-07-15
White: Maxim Vanlommel
Black: Mees van Osch
BlackTitle: FM
Result: 0-1
ECO: B96
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:09] } 2... d6 { [%eval 0.0] [%clk 1:30:50] } 3. d4 { [%eval 0.25] [%clk 1:31:33] } 3... cxd4 { [%eval 0.13] [%clk 1:31:18] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:58] } 4... Nf6 { [%eval 0.3] [%clk 1:31:45] } 5. Nc3 { [%eval 0.21] [%clk 1:32:22] } 5... a6 { [%eval 0.39] [%clk 1:32:13] } 6. Bg5 { [%eval 0.0] [%clk 1:32:19] } 6... e6 { [%eval 0.34] [%clk 1:31:46] } 7. f4 { [%eval 0.1] [%clk 1:32:44] } 7... Qc7 { [%eval 0.47] [%clk 1:29:01] } 8. Qf3 { [%eval 0.34] [%clk 1:32:41] } 8... Bd7?! { [%eval 0.94] } { Inaccuracy. Nbd7 was best. } { [%clk 1:26:21] } 9. O-O-O { [%eval 1.15] [%clk 1:25:54] } 9... Nc6 { [%eval 1.07] [%clk 1:26:45] } 10. f5 { [%eval 0.67] [%clk 1:14:39] } 10... Ne5?! { [%eval 1.32] } { Inaccuracy. Nxd4 was best. } { [%clk 1:21:14] } 11. Qg3?! { [%eval 0.57] } { Inaccuracy. Qh3 was best. } { [%clk 1:03:46] } 11... b5 { [%eval 0.99] [%clk 1:20:41] } 12. Bd3?! { [%eval -0.07] } { Inaccuracy. Bxf6 was best. } { [%clk 0:57:26] } 12... h6? { [%eval 1.27] } { Mistake. Be7 was best. } { [%clk 1:10:59] } 13. Bxf6 { [%eval 1.34] [%clk 0:52:58] } 13... gxf6 { [%eval 1.2] [%clk 1:10:01] } 14. Rhf1 { [%eval 1.21] [%clk 0:51:08] } 14... b4?! { [%eval 2.0] } { Inaccuracy. O-O-O was best. } { [%clk 1:07:46] } 15. Nce2? { [%eval 0.64] } { Mistake. fxe6 was best. } { [%clk 0:51:05] } 15... Nxd3+ { [%eval 0.75] [%clk 1:07:51] } 16. Qxd3?? { [%eval -1.69] } { Blunder. Rxd3 was best. } { [%clk 0:49:48] } 16... e5 { [%eval -1.9] [%clk 1:08:13] } 17. Nf3? { [%eval -3.34] } { Mistake. Nb3 was best. } { [%clk 0:46:41] } 17... Bb5 { [%eval -3.44] [%clk 1:07:53] } 18. Qe3 { [%eval -3.53] [%clk 0:44:43] } 18... Qc4?! { [%eval -2.67] } { Inaccuracy. Rc8 was best. } { [%clk 1:07:19] } 0-1