Event: Swiss FIDE World Cup Qualifier
Site: chess24.com
Date: 2021-04-20
White: Bogner, Sebastian
WhiteTitle: GM
WhiteElo: 2577
Black: Gaehwiler, Gabriel
BlackTitle: IM
BlackElo: 2408
Result: 1-0
ECO: C42
Opening: Petrov's Defense: Nimzowitsch Attack
Variant: Standard

1. e4 { [%eval 0.05] [%clk 0:25:18] } 1... e5 { [%eval 0.21] [%clk 0:25:09] } 2. Nf3 { [%eval 0.23] [%clk 0:25:26] } 2... Nf6 { [%eval 0.21] [%clk 0:25:17] } 3. Nxe5 { [%eval 0.31] [%clk 0:25:32] } 3... d6 { [%eval 0.44] [%clk 0:25:25] } 4. Nf3 { [%eval 0.17] [%clk 0:25:37] } 4... Nxe4 { [%eval 0.32] [%clk 0:25:29] } 5. Nc3 { [%eval 0.2] [%clk 0:25:45] } 5... Nf6 { [%eval 0.56] [%clk 0:19:08] } 6. d4 { [%eval 0.59] [%clk 0:25:53] } 6... Be7 { [%eval 0.76] [%clk 0:16:53] } 7. Bd3 { [%eval 0.52] [%clk 0:25:59] } 7... O-O { [%eval 0.47] [%clk 0:15:09] } 8. O-O { [%eval 0.37] [%clk 0:26:04] } 8... Bg4 { [%eval 0.4] [%clk 0:14:45] } 9. h3 { [%eval 0.62] [%clk 0:25:44] } 9... Bh5 { [%eval 0.28] [%clk 0:13:05] } 10. g4 { [%eval 0.42] [%clk 0:24:42] } 10... Bg6 { [%eval 0.34] [%clk 0:10:39] } 11. Bxg6 { [%eval -0.05] [%clk 0:23:47] } 11... hxg6 { [%eval 0.1] [%clk 0:10:41] } 12. Bf4 { [%eval -0.16] [%clk 0:23:45] } 12... d5 { [%eval 0.0] [%clk 0:08:11] } 13. Re1 { [%eval -0.25] [%clk 0:22:00] } 13... c6 { [%eval -0.21] [%clk 0:05:07] } 14. Qd3 { [%eval -0.12] [%clk 0:18:31] } 14... Nbd7 { [%eval -0.17] [%clk 0:04:41] } 15. Re2 { [%eval -0.07] [%clk 0:17:10] } 15... Bb4 { [%eval 0.1] [%clk 0:03:15] } 16. Ng5 { [%eval -0.36] [%clk 0:10:04] } 16... Re8 { [%eval -0.36] [%clk 0:02:08] } 17. Rxe8+ { [%eval -0.37] [%clk 0:09:18] } 17... Qxe8 { [%eval -0.19] [%clk 0:01:53] } 18. Ne2 { [%eval -0.25] [%clk 0:08:03] } 18... Qe7 { [%eval -0.33] [%clk 0:01:09] } 19. Ng3 { [%eval -0.27] [%clk 0:06:38] } 19... Re8 { [%eval -0.27] [%clk 0:00:49] } 20. Kg2 { [%eval -0.47] [%clk 0:06:06] } 20... Bd6 { [%eval -0.31] [%clk 0:00:36] } 21. Bd2 { [%eval -0.51] [%clk 0:04:01] } 21... Bxg3 { [%eval -0.44] [%clk 0:00:17] } 22. Kxg3?! { [%eval -1.19] } { Inaccuracy. Re1 was best. } { [%clk 0:04:09] } 22... Ne4+ { [%eval -1.21] [%clk 0:00:21] } 23. Nxe4 { [%eval -1.5] [%clk 0:04:17] } 23... Qxe4? { [%eval 0.0] } { Mistake. dxe4 was best. } { [%clk 0:00:13] } 24. Qxe4 { [%eval -0.01] [%clk 0:03:52] } 24... dxe4?! { [%eval 0.65] } { Inaccuracy. Rxe4 was best. } { [%clk 0:00:13] } 25. c4 { [%eval 0.72] [%clk 0:03:13] } 25... c5 { [%eval 1.15] [%clk 0:00:11] } 26. Be3 { [%eval 1.04] [%clk 0:02:34] } 26... cxd4 { [%eval 0.99] [%clk 0:00:18] } 27. Bxd4 { [%eval 0.87] [%clk 0:02:43] } 27... a6 { [%eval 1.38] [%clk 0:00:13] } 28. Rd1 { [%eval 1.14] [%clk 0:02:20] } 28... Nf8 { [%eval 1.34] [%clk 0:00:12] } 29. Bb6?! { [%eval 0.62] } { Inaccuracy. Be3 was best. } { [%clk 0:01:49] } 29... f5?? { [%eval 2.91] } { Blunder. g5 was best. } { [%clk 0:00:13] } 30. Kf4?? { [%eval 0.81] } { Blunder. Rd5 was best. } { [%clk 0:01:24] } 30... Ne6+ { [%eval 0.31] [%clk 0:00:12] } 31. Ke3 { [%eval 0.78] [%clk 0:01:18] } 31... Rf8 { [%eval 1.15] [%clk 0:00:14] } 32. Rd6?! { [%eval 0.4] } { Inaccuracy. h4 was best. } { [%clk 0:01:15] } 32... f4+?? { [%eval 3.55] } { Blunder. Ng5 was best. } { [%clk 0:00:12] } 33. Kxe4 { [%eval 3.69] [%clk 0:01:10] } 33... Ng5+ { [%eval 3.62] [%clk 0:00:13] } 34. Kd3 { [%eval 3.74] [%clk 0:00:59] } 34... Nxh3 { [%eval 3.51] [%clk 0:00:13] } 35. Rxg6 { [%eval 3.62] [%clk 0:00:59] } 35... Kf7?! { [%eval 5.04] } { Inaccuracy. Rf7 was best. } { [%clk 0:00:11] } 36. Rd6 { [%eval 5.17] [%clk 0:01:04] } 36... Re8 { [%eval 5.4] [%clk 0:00:17] } 37. Rd7+ { [%eval 5.56] [%clk 0:00:45] } 37... Re7 { [%eval 5.89] [%clk 0:00:14] } 38. Rxe7+ { [%eval 5.7] [%clk 0:00:51] } 38... Kxe7 { [%eval 5.53] [%clk 0:00:22] } 39. Ke4 { [%eval 5.7] [%clk 0:00:58] } 39... Ke6 { [%eval 5.91] [%clk 0:00:11] } 40. b3 { [%eval 5.93] [%clk 0:00:43] } 40... Kf6 { [%eval 6.02] [%clk 0:00:01] } 1-0