Event: Round 6: Bogner, Sebastian - Kurmann, Oliver
Date: 2025-07-17
White: Bogner, Sebastian
WhiteTitle: GM
WhiteElo: 2543
Black: Kurmann, Oliver
BlackTitle: IM
BlackElo: 2417
Result: 1-0
ECO: D20
Opening: Queen's Gambit Accepted: Central Variation, Greco Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... d5 { [%eval 0.2] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:31:24] } 2... dxc4 { [%eval 0.28] [%clk 1:31:11] } 3. e4 { [%eval 0.22] [%clk 1:31:53] } 3... b5 { [%eval 0.24] [%clk 1:31:24] } 4. a4 { [%eval 0.21] [%clk 1:32:18] } 4... c6 { [%eval 0.17] [%clk 1:31:43] } 5. Nc3 { [%eval 0.16] [%clk 1:29:59] } 5... b4 { [%eval 0.16] [%clk 1:31:48] } 6. Na2 { [%eval 0.09] [%clk 1:24:05] } 6... Nf6 { [%eval 0.12] [%clk 1:30:30] } 7. e5 { [%eval 0.19] [%clk 1:23:54] } 7... Nd5 { [%eval 0.07] [%clk 1:30:51] } 8. Bxc4 { [%eval 0.15] [%clk 1:24:18] } 8... e6 { [%eval 0.15] [%clk 1:31:01] } 9. Nf3 { [%eval 0.24] [%clk 1:24:06] } 9... Be7 { [%eval 0.22] [%clk 1:29:52] } 10. Bd2 { [%eval 0.3] [%clk 1:20:56] } 10... a5 { [%eval 0.27] [%clk 1:30:16] } 11. Nc1 { [%eval 0.16] [%clk 1:20:55] } 11... Ba6 { [%eval 0.26] [%clk 1:28:35] } 12. Bxa6 { [%eval 0.23] [%clk 1:14:15] } 12... Nxa6 { [%eval 0.12] [%clk 1:24:36] } 13. Nb3 { [%eval 0.17] [%clk 1:13:56] } 13... c5 { [%eval 0.25] [%clk 0:43:51] } 14. Qe2 { [%eval 0.39] [%clk 1:13:55] } 14... O-O { [%eval 0.0] [%clk 0:41:10] } 15. O-O { [%eval 0.07] [%clk 1:10:45] } 15... cxd4 { [%eval 0.21] [%clk 0:37:32] } 16. Rfc1 { [%eval -0.09] [%clk 1:10:39] } 16... Qb6 { [%eval 0.38] [%clk 0:30:24] } 17. Qb5 { [%eval 0.39] [%clk 1:05:07] } 17... Qxb5?! { [%eval 1.22] } { Inaccuracy. Bd8 was best. } { [%clk 0:23:28] } 18. axb5 { [%eval 1.35] [%clk 1:05:06] } 18... Nac7?! { [%eval 2.45] } { Inaccuracy. Nb8 was best. } { [%clk 0:23:57] } 19. b6 { [%eval 2.36] [%clk 1:00:08] } 19... Nb5 { [%eval 2.35] [%clk 0:24:00] } 20. b7 { [%eval 2.33] [%clk 0:54:16] } 20... Rab8 { [%eval 2.37] [%clk 0:24:22] } 21. Nxa5 { [%eval 2.42] [%clk 0:50:23] } 21... Bd8 { [%eval 3.08] [%clk 0:24:37] } 22. Rc5 { [%eval 3.21] [%clk 0:42:51] } 22... Na7 { [%eval 3.14] [%clk 0:24:24] } 23. Nxd4 { [%eval 3.09] [%clk 0:39:08] } 23... Bb6 { [%eval 3.02] [%clk 0:23:55] } 24. Ndb3 { [%eval 3.07] [%clk 0:35:31] } 24... Bxc5?! { [%eval 4.2] } { Inaccuracy. f6 was best. } { [%clk 0:06:32] } 25. Nxc5 { [%eval 3.88] [%clk 0:35:34] } 25... Rbd8?! { [%eval 4.98] } { Inaccuracy. Rfe8 was best. } { [%clk 0:06:46] } 26. Bg5 { [%eval 5.07] [%clk 0:30:43] } 26... Rb8 { [%eval 5.14] [%clk 0:04:22] } 27. Nd7 { [%eval 5.12] [%clk 0:28:02] } 27... f6 { [%eval 4.96] [%clk 0:04:26] } 28. exf6 { [%eval 4.99] [%clk 0:24:13] } 28... gxf6 { [%eval 5.13] [%clk 0:04:55] } 29. Bh6 { [%eval 5.42] [%clk 0:23:33] } 29... Rfd8 { [%eval 4.97] [%clk 0:04:55] } 30. Nxb8 { [%eval 5.08] [%clk 0:23:58] } 30... Rxb8 { [%eval 5.09] [%clk 0:05:23] } 31. Rd1 { [%eval 4.76] [%clk 0:22:20] } 31... Kf7 { [%eval 5.2] [%clk 0:03:14] } 32. Rxd5 { [%eval 5.2] [%clk 0:21:27] } 32... exd5 { [%eval 5.07] [%clk 0:03:38] } 33. Bf4 { [%eval 5.17] [%clk 0:21:52] } 33... Re8 { [%eval 5.56] [%clk 0:03:42] } 34. Kf1 { [%eval 5.54] [%clk 0:22:08] } 1-0