Event: Tepe Sigeman
Site: Malmo, Sweden
Date: 2021-09-25
White: Grandelius, Nils
WhiteTitle: GM
WhiteElo: 2666
Black: Bacrot, Etienne
BlackTitle: GM
BlackElo: 2658
Result: 0-1
ECO: D10
Opening: Slav Defense: Exchange Variation
Variant: Standard
TimeControl: 100 minutes for 40 moves + 50 minutes for 20 moves + 15 minutes for the rest of the game with an increment of 30 seconds per move, starting from move 1

1. d4 { [%eval 0.0] [%clk 1:40:56] } 1... d5 { [%eval 0.23] [%clk 1:39:50] } 2. c4 { [%eval 0.0] [%clk 1:40:36] } 2... c6 { [%eval 0.32] [%clk 1:40:13] } 3. cxd5 { [%eval 0.13] [%clk 1:38:32] } 3... cxd5 { [%eval 0.19] [%clk 1:40:37] } 4. Bf4 { [%eval 0.32] [%clk 1:38:54] } 4... Nc6 { [%eval 0.29] [%clk 1:39:57] } 5. e3 { [%eval 0.13] [%clk 1:39:16] } 5... Nf6 { [%eval 0.13] [%clk 1:39:59] } 6. Bb5 { [%eval 0.16] [%clk 1:38:56] } 6... e6 { [%eval 0.28] [%clk 1:38:05] } 7. Nc3 { [%eval 0.27] [%clk 1:33:32] } 7... Be7 { [%eval 0.19] [%clk 1:38:25] } 8. Nf3 { [%eval 0.28] [%clk 1:23:51] } 8... O-O { [%eval 0.3] [%clk 1:37:22] } 9. O-O { [%eval 0.12] [%clk 1:20:11] } 9... Bd7 { [%eval 0.25] [%clk 1:31:28] } 10. h3 { [%eval 0.24] [%clk 1:11:46] } 10... Qb6 { [%eval 0.15] [%clk 1:27:25] } 11. Qe2 { [%eval 0.29] [%clk 0:58:20] } 11... Nb4 { [%eval 0.19] [%clk 1:20:32] } 12. Bxd7 { [%eval 0.02] [%clk 0:49:38] } 12... Nxd7 { [%eval 0.2] [%clk 1:20:53] } 13. a3 { [%eval 0.32] [%clk 0:49:06] } 13... Nc6 { [%eval 0.19] [%clk 1:20:47] } 14. b4 { [%eval 0.12] [%clk 0:47:12] } 14... a6 { [%eval 0.34] [%clk 1:15:19] } 15. Na4 { [%eval 0.09] [%clk 0:45:53] } 15... Qa7 { [%eval 0.38] [%clk 1:15:43] } 16. Nc5 { [%eval 0.69] [%clk 0:40:53] } 16... Nxc5 { [%eval 0.74] [%clk 1:14:22] } 17. dxc5 { [%eval 0.74] [%clk 0:37:09] } 17... b6 { [%eval 0.65] [%clk 0:56:00] } 18. cxb6 { [%eval 0.72] [%clk 0:35:54] } 18... Qxb6 { [%eval 0.57] [%clk 0:56:25] } 19. Rac1 { [%eval 0.62] [%clk 0:34:34] } 19... Rfc8 { [%eval 0.75] [%clk 0:43:27] } 20. Rc2 { [%eval 0.46] [%clk 0:32:30] } 20... Na7 { [%eval 0.22] [%clk 0:43:09] } 21. Rfc1 { [%eval 0.45] [%clk 0:31:03] } 21... Rxc2 { [%eval 0.26] [%clk 0:42:33] } 22. Rxc2 { [%eval 0.4] [%clk 0:31:26] } 22... a5 { [%eval 0.31] [%clk 0:24:00] } 23. Bc7 { [%eval 0.23] [%clk 0:26:48] } 23... Qb7 { [%eval 0.17] [%clk 0:24:23] } 24. bxa5?! { [%eval -0.47] } { Inaccuracy. Bxa5 was best. } { [%clk 0:09:17] } 24... Nc6 { [%eval -0.62] [%clk 0:23:16] } 25. Ne5 { [%eval -0.69] [%clk 0:04:11] } 25... Nxa5 { [%eval -0.52] [%clk 0:20:48] } 26. a4?? { [%eval -5.36] } { Blunder. Qh5 was best. } { [%clk 0:03:19] } 26... Rc8 { [%eval -5.29] [%clk 0:15:40] } 27. Qb5 { [%eval -5.5] [%clk 0:00:33] } 27... Qxb5 { [%eval -5.63] [%clk 0:13:10] } 28. axb5 { [%eval -5.66] [%clk 0:01:02] } 28... Bd6 { [%eval -5.99] [%clk 0:13:32] } 29. b6 { [%eval -6.15] [%clk 0:00:31] } 29... Bxe5 { [%eval -5.82] [%clk 0:13:52] } 30. Ra2 { [%eval -7.34] [%clk 0:00:33] } 30... Bxc7 { [%eval -7.15] [%clk 0:14:04] } 31. bxc7 { [%eval -7.13] [%clk 0:01:00] } 31... Nc4 { [%eval -7.2] [%clk 0:14:10] } 0-1