Event: Swiss FIDE World Cup Qualifier
Site: chess24.com
Date: 2021-04-25
White: Studer, Noel
WhiteTitle: GM
WhiteElo: 2579
Black: Baenziger, Fabian
BlackTitle: IM
BlackElo: 2400
Result: 1-0
ECO: D46
Opening: Semi-Slav Defense: Chigorin Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:40:57] } 1... d5 { [%eval 0.17] [%clk 1:40:54] } 2. c4 { [%eval 0.0] [%clk 1:41:25] } 2... c6 { [%eval 0.24] [%clk 1:41:19] } 3. Nf3 { [%eval 0.25] [%clk 1:41:50] } 3... Nf6 { [%eval 0.36] [%clk 1:41:43] } 4. Nc3 { [%eval 0.0] [%clk 1:42:17] } 4... e6 { [%eval 0.16] [%clk 1:42:06] } 5. e3 { [%eval 0.01] [%clk 1:42:44] } 5... Nbd7 { [%eval 0.2] [%clk 1:42:32] } 6. Qc2 { [%eval 0.05] [%clk 1:43:09] } 6... Bd6 { [%eval 0.13] [%clk 1:42:46] } 7. Bd3 { [%eval 0.0] [%clk 1:43:17] } 7... O-O { [%eval 0.12] [%clk 1:43:07] } 8. O-O { [%eval 0.45] [%clk 1:43:44] } 8... dxc4 { [%eval 0.24] [%clk 1:43:32] } 9. Bxc4 { [%eval 0.36] [%clk 1:44:10] } 9... b5 { [%eval 0.46] [%clk 1:43:56] } 10. Be2 { [%eval 0.25] [%clk 1:44:33] } 10... a6 { [%eval 0.28] [%clk 1:44:21] } 11. Ng5 { [%eval 0.37] [%clk 1:40:46] } 11... Be7 { [%eval 0.17] [%clk 1:44:26] } 12. e4 { [%eval 0.37] [%clk 1:38:51] } 12... e5 { [%eval 0.4] [%clk 1:40:58] } 13. dxe5 { [%eval 0.25] [%clk 1:17:25] } 13... Nxe5 { [%eval 0.17] [%clk 1:41:17] } 14. f4 { [%eval 0.35] [%clk 1:17:54] } 14... Nfg4 { [%eval -0.02] [%clk 1:38:06] } 15. Nh3 { [%eval -0.2] [%clk 1:03:50] } 15... Nc4 { [%eval 0.0] [%clk 1:22:24] } 16. Bxg4 { [%eval -0.15] [%clk 1:03:52] } 16... Bxg4 { [%eval 0.21] [%clk 1:22:48] } 17. Nf2 { [%eval 0.15] [%clk 1:04:17] } 17... Qb6 { [%eval -0.24] [%clk 1:10:07] } 18. Kh1 { [%eval 0.0] [%clk 0:56:21] } 18... Bc8 { [%eval -0.2] [%clk 0:58:47] } 19. Qe2 { [%eval -0.66] [%clk 0:55:22] } 19... a5 { [%eval -0.44] [%clk 0:55:42] } 20. Rd1? { [%eval -1.76] } { Mistake. f5 was best. } { [%clk 0:49:44] } 20... Ba6? { [%eval -0.44] } { Mistake. a4 was best. } { [%clk 0:38:39] } 21. b3 { [%eval -0.21] [%clk 0:48:10] } 21... b4?! { [%eval 0.36] } { Inaccuracy. Bb4 was best. } { [%clk 0:38:30] } 22. Na4 { [%eval 0.49] [%clk 0:47:28] } 22... Qb5?? { [%eval 3.55] } { Blunder. Na3 was best. } { [%clk 0:38:53] } 23. Qxc4 { [%eval 3.33] [%clk 0:39:43] } 23... Qh5?! { [%eval 5.06] } { Inaccuracy. Qxc4 was best. } { [%clk 0:39:19] } 24. Qc2 { [%eval 5.2] [%clk 0:39:54] } 24... Bh4 { [%eval 5.54] [%clk 0:39:44] } 25. Be3 { [%eval 5.76] [%clk 0:38:27] } 25... Be2 { [%eval 6.01] [%clk 0:39:55] } 26. Rd2 { [%eval 5.8] [%clk 0:38:26] } 26... Bg3 { [%eval 7.36] [%clk 0:40:20] } 27. Nh3 { [%eval 7.51] [%clk 0:38:41] } 27... Bf3 { [%clk 0:40:38] } 28. Kg1 { [%clk 0:39:03] } 1-0