Event: Round 4: Nemegeer, Arne - Leenhouts, Koen
Date: 2025-07-25
White: Nemegeer, Arne
WhiteElo: 2258
Black: Leenhouts, Koen
BlackTitle: GM
BlackElo: 2476
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:22] } 2... d6 { [%eval 0.31] [%clk 1:31:18] } 3. Bb5+ { [%eval 0.14] [%clk 1:30:18] } 3... Nd7 { [%eval 0.12] [%clk 1:31:37] } 4. O-O { [%eval 0.14] [%clk 1:30:11] } 4... a6 { [%eval 0.11] [%clk 1:32:01] } 5. Bd3 { [%eval 0.17] [%clk 1:30:37] } 5... Ngf6 { [%eval 0.13] [%clk 1:32:10] } 6. Re1 { [%eval 0.08] [%clk 1:30:55] } 6... e6 { [%eval 0.16] [%clk 1:32:28] } 7. c3 { [%eval 0.12] [%clk 1:31:19] } 7... b5 { [%eval 0.15] [%clk 1:32:32] } 8. Bc2 { [%eval 0.1] [%clk 1:31:35] } 8... c4 { [%eval 0.16] [%clk 1:32:45] } 9. a4 { [%eval 0.19] [%clk 1:32:03] } 9... Bb7 { [%eval 0.18] [%clk 1:29:30] } 10. axb5 { [%eval 0.0] [%clk 1:32:27] } 10... axb5 { [%eval 0.0] [%clk 1:29:52] } 11. Rxa8 { [%eval 0.02] [%clk 1:32:52] } 11... Bxa8?! { [%eval 0.57] } { Inaccuracy. Qxa8 was best. } { [%clk 1:23:46] } 12. Na3 { [%eval 0.52] [%clk 1:31:54] } 12... Qb8 { [%eval 0.49] [%clk 1:22:24] } 13. d3 { [%eval 0.54] [%clk 1:20:11] } 13... cxd3 { [%eval 0.51] [%clk 1:13:44] } 14. Bxd3 { [%eval 0.52] [%clk 1:19:30] } 14... b4 { [%eval 0.56] [%clk 1:13:16] } 15. cxb4 { [%eval 0.6] [%clk 1:16:18] } 15... Be7 { [%eval 0.53] [%clk 1:13:05] } 16. Bd2 { [%eval 0.62] [%clk 1:13:23] } 16... O-O { [%eval 0.55] [%clk 1:13:12] } 17. Bc3 { [%eval 0.52] [%clk 1:01:31] } 17... Rc8 { [%eval 0.54] [%clk 1:09:41] } 1/2-1/2