Event: Round 9: Karsten, Jan - Miguel, Sergio
Date: 2025-05-01
White: Karsten, Jan
WhiteTitle: IM
WhiteElo: 2361
Black: Miguel, Sergio
BlackTitle: FM
BlackElo: 2257
Result: 1/2-1/2
ECO: C85
Opening: Ruy Lopez: Closed, Delayed Exchange
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:26:45] } 1... e5 { [%eval 0.21] [%clk 1:19:18] } 2. Nf3 { [%eval 0.13] [%clk 1:27:10] } 2... Nc6 { [%eval 0.21] [%clk 1:19:46] } 3. Bb5 { [%eval 0.15] [%clk 1:27:33] } 3... a6 { [%eval 0.21] [%clk 1:20:08] } 4. Ba4 { [%eval 0.11] [%clk 1:27:57] } 4... Nf6 { [%eval 0.24] [%clk 1:20:34] } 5. O-O { [%eval 0.13] [%clk 1:28:20] } 5... Be7 { [%eval 0.24] [%clk 1:19:48] } 6. Bxc6 { [%eval 0.0] [%clk 1:27:59] } 6... dxc6 { [%eval 0.01] [%clk 1:14:45] } 7. d3 { [%eval -0.02] [%clk 1:28:24] } 7... Qd6 { [%eval 0.12] [%clk 1:13:17] } 8. Nbd2 { [%eval 0.15] [%clk 1:27:48] } 8... Be6 { [%eval 0.15] [%clk 1:12:51] } 9. Ng5 { [%eval 0.2] [%clk 1:28:01] } 9... Bg4 { [%eval 0.26] [%clk 1:05:51] } 10. f3 { [%eval 0.26] [%clk 1:27:20] } 10... Bh5 { [%eval 0.56] [%clk 1:00:59] } 11. Nc4 { [%eval 0.5] [%clk 1:22:08] } 11... Qd8 { [%eval 0.49] [%clk 1:00:58] } 12. Qe1 { [%eval 0.5] [%clk 1:13:20] } 12... Nd7 { [%eval 0.57] [%clk 1:00:30] } 13. Qg3?! { [%eval 0.0] } { Inaccuracy. Nh3 was best. } { [%clk 1:10:17] } 13... h6 { [%eval 0.0] [%clk 0:39:02] } 14. Nh3 { [%eval 0.0] [%clk 1:02:15] } 14... Bh4 { [%eval 0.0] [%clk 0:38:37] } 15. Qxg7 { [%eval 0.0] [%clk 1:02:34] } 15... Bf6 { [%eval 0.0] [%clk 0:34:43] } 16. Qg3 { [%eval 0.0] [%clk 1:02:53] } 16... Bh4 { [%eval 0.0] [%clk 0:34:56] } 17. Qg7 { [%eval 0.0] [%clk 1:03:12] } 17... Bf6 { [%eval 0.0] [%clk 0:35:21] } 18. Qg3 { [%eval 0.0] [%clk 1:03:36] } 18... Bh4 { [%eval 0.0] [%clk 0:35:40] } 19. Qg7 { [%eval 0.0] [%clk 1:04:01] } 1/2-1/2