Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Deuer, Marius
WhiteTitle: IM
WhiteElo: 2388
Black: Federer, Colin
BlackElo: 1907
Result: 1-0
ECO: D71
Opening: Neo-Grünfeld Defense: Exchange Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. d4 { [%eval 0.16] [%clk 0:03:03] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. c4 { [%eval 0.21] [%clk 0:03:04] } 2... g6 { [%eval 0.25] [%clk 0:03:04] } 3. g3 { [%eval 0.1] [%clk 0:03:05] } 3... Bg7 { [%eval 0.33] [%clk 0:03:05] } 4. Bg2 { [%eval 0.41] [%clk 0:03:06] } 4... d5 { [%eval 0.44] [%clk 0:03:06] } 5. cxd5 { [%eval 0.37] [%clk 0:03:05] } 5... Nxd5 { [%eval 0.47] [%clk 0:03:07] } 6. e4 { [%eval 0.45] [%clk 0:03:06] } 6... Nb6 { [%eval 0.38] [%clk 0:03:09] } 7. Ne2 { [%eval 0.52] [%clk 0:03:06] } 7... c5 { [%eval 0.39] [%clk 0:03:07] } 8. d5 { [%eval 0.56] [%clk 0:03:07] } 8... O-O { [%eval 0.42] [%clk 0:03:04] } 9. O-O { [%eval 0.5] [%clk 0:03:07] } 9... e6 { [%eval 0.48] [%clk 0:03:00] } 10. Nbc3 { [%eval 0.37] [%clk 0:03:07] } 10... exd5 { [%eval 0.46] [%clk 0:02:54] } 11. Nxd5 { [%eval 0.34] [%clk 0:02:59] } 11... Nc6 { [%eval 0.49] [%clk 0:02:50] } 12. Be3 { [%eval 0.47] [%clk 0:02:43] } 12... c4 { [%eval 0.44] [%clk 0:02:03] } 13. Qc2 { [%eval -0.08] [%clk 0:02:11] } 13... Be6? { [%eval 1.32] } { Mistake. Nxd5 was best. } { [%clk 0:02:00] } 14. Nef4?! { [%eval 0.36] } { Inaccuracy. Rad1 was best. } { [%clk 0:02:07] } 14... Nxd5?! { [%eval 1.28] } { Inaccuracy. Bxd5 was best. } { [%clk 0:01:50] } 15. exd5 { [%eval 1.26] [%clk 0:02:02] } 15... Bf5 { [%eval 1.21] [%clk 0:01:41] } 16. Qxc4 { [%eval 1.24] [%clk 0:02:02] } 16... Ne5 { [%eval 1.32] [%clk 0:01:42] } 17. Qb3 { [%eval 1.32] [%clk 0:02:03] } 17... b6 { [%eval 1.13] [%clk 0:01:32] } 18. Rac1 { [%eval 1.13] [%clk 0:01:58] } 18... Qd6?! { [%eval 1.79] } { Inaccuracy. Rc8 was best. } { [%clk 0:01:31] } 19. h3?! { [%eval 1.11] } { Inaccuracy. Ne2 was best. } { [%clk 0:01:49] } 19... h5 { [%eval 1.12] [%clk 0:01:27] } 20. Rfd1 { [%eval 1.12] [%clk 0:01:43] } 20... Rac8 { [%eval 1.03] [%clk 0:01:27] } 21. Qa4 { [%eval 1.15] [%clk 0:01:29] } 21... Qd7 { [%eval 1.55] [%clk 0:01:17] } 22. Qxd7 { [%eval 1.53] [%clk 0:01:26] } 22... Nxd7 { [%eval 1.35] [%clk 0:01:16] } 23. b3 { [%eval 1.41] [%clk 0:01:26] } 23... Bb2 { [%eval 1.71] [%clk 0:01:13] } 24. Rxc8 { [%eval 1.67] [%clk 0:01:25] } 24... Rxc8 { [%eval 1.77] [%clk 0:01:13] } 25. Nd3?! { [%eval 0.8] } { Inaccuracy. d6 was best. } { [%clk 0:00:57] } 25... Bf6?! { [%eval 1.89] } { Inaccuracy. Ba3 was best. } { [%clk 0:01:07] } 26. Nb4 { [%eval 1.91] [%clk 0:00:57] } 26... Nc5 { [%eval 2.42] [%clk 0:00:44] } 27. Nc6 { [%eval 2.37] [%clk 0:00:57] } 27... a5 { [%clk 0:00:35] } 28. Bxc5 { [%clk 0:00:48] } 28... bxc5 { [%clk 0:00:36] } 29. d6 { [%clk 0:00:49] } 29... Bd7 { [%clk 0:00:36] } 30. Ne7+ { [%clk 0:00:49] } 30... Bxe7 { [%clk 0:00:34] } 31. dxe7 { [%clk 0:00:50] } 31... Re8 { [%clk 0:00:07] } 32. Rxd7 { [%clk 0:00:50] } 32... f5 { [%clk 0:00:08] } 33. Bd5+ { [%clk 0:00:35] } 33... Kg7 { [%clk 0:00:10] } 34. f4 { [%clk 0:00:36] } 34... Kf6 { [%clk 0:00:07] } 35. Rd6+ { [%clk 0:00:35] } 35... Kxe7 { [%clk 0:00:08] } 36. Re6+ { [%clk 0:00:36] } 36... Kd7 { [%clk 0:00:08] } 37. Rxe8 { [%clk 0:00:37] } 37... Kxe8 { [%clk 0:00:10] } 38. h4 { [%clk 0:00:36] } 38... Ke7 { [%clk 0:00:11] } 39. Kf2 { [%clk 0:00:36] } 1-0