Event: Round 4: Warmerdam, Max - Kurmann, Oliver
Date: 2024-06-18
White: Warmerdam, Max
WhiteTitle: GM
WhiteElo: 2654
Black: Kurmann, Oliver
BlackTitle: IM
BlackElo: 2428
Result: 1-0
ECO: A20
Opening: English Opening: King's English Variation
Variant: Standard

1. c4 { [%eval 0.13] [%clk 1:25:02] } 1... e5 { [%eval 0.12] [%clk 1:30:57] } 2. d3 { [%eval 0.04] [%clk 1:25:17] } 2... Bb4+ { [%eval 0.13] [%clk 1:27:55] } 3. Nd2 { [%eval 0.04] [%clk 1:25:33] } 3... a5 { [%eval 0.09] [%clk 1:17:13] } 4. Nf3 { [%eval 0.17] [%clk 1:24:22] } 4... d6 { [%eval 0.17] [%clk 1:17:22] } 5. g3 { [%eval 0.0] [%clk 1:20:21] } 5... f5 { [%eval 0.19] [%clk 1:13:13] } 6. Bg2 { [%eval 0.0] [%clk 1:18:39] } 6... Nf6 { [%eval 0.0] [%clk 1:13:36] } 7. O-O { [%eval 0.0] [%clk 1:18:32] } 7... O-O { [%eval 0.06] [%clk 1:14:02] } 8. b3 { [%eval 0.0] [%clk 1:04:39] } 8... Qe8 { [%eval 0.1] [%clk 0:57:12] } 9. Bb2 { [%eval 0.07] [%clk 0:56:44] } 9... a4 { [%eval 0.17] [%clk 0:48:56] } 10. a3 { [%eval 0.22] [%clk 0:54:31] } 10... Bxd2 { [%eval 0.23] [%clk 0:49:18] } 11. Nxd2 { [%eval 0.14] [%clk 0:54:46] } 11... axb3 { [%eval 0.28] [%clk 0:49:41] } 12. Qxb3 { [%eval 0.21] [%clk 0:54:39] } 12... Qa4? { [%eval 1.62] } { Mistake. Na6 was best. } { [%clk 0:11:42] } 13. Qxa4 { [%eval 1.41] [%clk 0:50:55] } 13... Rxa4 { [%eval 1.58] [%clk 0:12:10] } 14. c5 { [%eval 1.25] [%clk 0:51:18] } 14... Nbd7 { [%eval 1.6] [%clk 0:08:00] } 15. cxd6 { [%eval 1.63] [%clk 0:51:13] } 15... cxd6 { [%eval 1.5] [%clk 0:08:28] } 16. Nc4 { [%eval 1.3] [%clk 0:50:44] } 16... Ra6 { [%eval 1.32] [%clk 0:05:24] } 17. a4 { [%eval 1.19] [%clk 0:49:08] } 17... Nc5 { [%eval 1.29] [%clk 0:04:15] } 18. Ba3 { [%eval 1.35] [%clk 0:47:20] } 18... Rxa4 { [%eval 1.62] [%clk 0:03:01] } 19. Bxc5 { [%eval 1.68] [%clk 0:41:33] } 19... Rxa1 { [%eval 1.53] [%clk 0:03:27] } 20. Rxa1 { [%eval 1.72] [%clk 0:42:00] } 20... dxc5 { [%eval 1.66] [%clk 0:03:51] } 21. Nxe5 { [%eval 1.43] [%clk 0:42:24] } 21... Re8?! { [%eval 2.12] } { Inaccuracy. b5 was best. } { [%clk 0:02:14] } 22. f4 { [%eval 2.05] [%clk 0:42:48] } 22... b6? { [%eval 3.61] } { Mistake. h5 was best. } { [%clk 0:01:00] } 23. Rb1 { [%eval 3.13] [%clk 0:42:08] } 23... Re6 { [%eval 3.5] [%clk 0:00:50] } 24. Bc6 { [%eval 3.42] [%clk 0:42:18] } 24... g5 { [%eval 3.58] [%clk 0:00:44] } 25. Rxb6 { [%eval 3.69] [%clk 0:42:19] } 25... gxf4 { [%eval 3.66] [%clk 0:01:09] } 26. gxf4 { [%eval 3.58] [%clk 0:42:36] } 26... Kg7 { [%eval 4.17] [%clk 0:00:47] } 27. Rb8 { [%eval 4.15] [%clk 0:42:50] } 1-0