Event: Tepe Sigeman
Site: Malmo, Sweden
Date: 2021-09-26
White: Grandelius, Nils
WhiteTitle: GM
WhiteElo: 2666
Black: Van Foreest, Jorden
BlackTitle: GM
BlackElo: 2691
Result: 1/2-1/2
ECO: E04
Opening: Catalan Opening: Open Defense, Modern Sharp 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 1:40:48] } 1... e6 { [%eval 0.21] [%clk 1:39:46] } 2. Nf3 { [%eval 0.16] [%clk 1:38:18] } 2... Nf6 { [%eval 0.29] [%clk 1:39:59] } 3. c4 { [%eval 0.0] [%clk 1:38:10] } 3... d5 { [%eval 0.2] [%clk 1:40:18] } 4. g3 { [%eval 0.17] [%clk 1:37:29] } 4... dxc4 { [%eval 0.36] [%clk 1:39:44] } 5. Bg2 { [%eval 0.14] [%clk 1:37:31] } 5... Nc6 { [%eval 0.3] [%clk 1:39:25] } 6. Qa4 { [%eval 0.35] [%clk 1:35:54] } 6... Bb4+ { [%eval 0.26] [%clk 1:39:30] } 7. Bd2 { [%eval 0.21] [%clk 1:36:14] } 7... Nd5 { [%eval 0.21] [%clk 1:39:41] } 8. Bxb4 { [%eval 0.66] [%clk 1:19:49] } 8... Nxb4 { [%eval 0.51] [%clk 1:40:02] } 9. O-O { [%eval 0.49] [%clk 1:15:35] } 9... Rb8 { [%eval 0.47] [%clk 1:39:09] } 10. Nc3 { [%eval 0.48] [%clk 1:11:52] } 10... a6 { [%eval 0.45] [%clk 1:38:47] } 11. Ne5 { [%eval 0.4] [%clk 1:12:09] } 11... O-O { [%eval 0.46] [%clk 1:39:09] } 12. Nxc6 { [%eval 0.46] [%clk 1:12:20] } 12... Nxc6 { [%eval 0.45] [%clk 1:39:30] } 13. Bxc6 { [%eval 0.54] [%clk 1:12:39] } 13... bxc6 { [%eval 0.49] [%clk 1:39:54] } 14. Qxc4 { [%eval 0.49] [%clk 1:12:15] } 14... Qd6 { [%eval 0.75] [%clk 1:40:03] } 15. b3 { [%eval 0.54] [%clk 1:01:56] } 15... Rb4 { [%eval 0.45] [%clk 1:40:24] } 16. Ne4 { [%eval 0.85] [%clk 1:02:16] } 16... Rxc4 { [%eval 0.57] [%clk 1:40:04] } 17. Nxd6 { [%eval 0.93] [%clk 1:02:38] } 17... Rxd4 { [%eval 0.73] [%clk 1:40:29] } 18. Nxc8?! { [%eval 0.15] } { Inaccuracy. Nc4 was best. } { [%clk 0:40:34] } 18... Rxc8 { [%eval 0.12] [%clk 1:40:50] } 19. Rfc1 { [%eval 0.33] [%clk 0:41:02] } 19... a5 { [%eval 0.1] [%clk 1:33:59] } 20. Rxc6 { [%eval 0.22] [%clk 0:33:05] } 20... a4 { [%eval 0.18] [%clk 1:34:22] } 21. Rac1 { [%eval 0.07] [%clk 0:33:03] } 21... g6 { [%eval 0.26] [%clk 1:32:01] } 22. bxa4 { [%eval 0.08] [%clk 0:26:04] } 22... Rxa4 { [%eval 0.0] [%clk 1:32:18] } 23. Rxc7 { [%eval 0.0] [%clk 0:26:30] } 23... Rxc7 { [%eval 0.0] [%clk 1:32:41] } 24. Rxc7 { [%eval 0.0] [%clk 0:26:57] } 24... Rxa2 { [%eval 0.0] [%clk 1:33:03] } 25. e3 { [%eval 0.0] [%clk 0:27:22] } 25... h5 { [%eval 0.0] [%clk 1:33:25] } 26. h4 { [%eval 0.0] [%clk 0:27:50] } 26... Kg7 { [%eval 0.0] [%clk 1:33:49] } 27. Kg2 { [%eval 0.0] [%clk 0:28:17] } 27... Rb2 { [%eval 0.0] [%clk 1:34:13] } 28. Ra7 { [%eval 0.0] [%clk 0:28:43] } 28... Rc2 { [%eval 0.0] [%clk 1:34:38] } 29. Ra5 { [%eval 0.0] [%clk 0:29:09] } 29... Rb2 { [%eval 0.0] [%clk 1:35:02] } 30. Ra4 { [%eval 0.0] [%clk 0:29:37] } 30... Rc2 { [%eval 0.0] [%clk 1:35:26] } 1/2-1/2