Event: Fagernes Chess International 2023
Site: Fagernes, Norway
Date: 2023-04-09
White: Ter-Sahakyan, Samvel
WhiteTitle: GM
WhiteElo: 2613
Black: Chatterjee, Koustav
BlackTitle: IM
BlackElo: 2520
Result: 1-0
ECO: C88
Opening: Ruy Lopez: Closed, Anti-Marshall
Variant: Standard
TimeControl: 100 minutes/40 moves + 40 minutes/rest with 30 seconds increment from move 1

1. e4 { [%eval 0.36] [%clk 1:40:56] } 1... e5 { [%eval 0.35] [%clk 1:35:17] } 2. Nf3 { [%eval 0.29] [%clk 1:41:09] } 2... Nc6 { [%eval 0.32] [%clk 1:34:08] } 3. Bb5 { [%eval 0.34] [%clk 1:40:39] } 3... a6 { [%eval 0.37] [%clk 1:28:36] } 4. Ba4 { [%eval 0.31] [%clk 1:40:38] } 4... Nf6 { [%eval 0.37] [%clk 1:28:58] } 5. O-O { [%eval 0.29] [%clk 1:40:57] } 5... Be7 { [%eval 0.36] [%clk 1:29:23] } 6. Re1 { [%eval 0.46] [%clk 1:41:16] } 6... b5 { [%eval 0.33] [%clk 1:29:47] } 7. Bb3 { [%eval 0.36] [%clk 1:41:41] } 7... O-O { [%eval 0.41] [%clk 1:30:09] } 8. a4 { [%eval 0.31] [%clk 1:42:03] } 8... Bb7 { [%eval 0.31] [%clk 1:28:18] } 9. d3 { [%eval 0.32] [%clk 1:41:56] } 9... d6 { [%eval 0.37] [%clk 1:28:42] } 10. Bd2 { [%eval 0.45] [%clk 1:42:10] } 10... Qd7 { [%eval 0.45] [%clk 1:26:28] } 11. Nc3 { [%eval 0.25] [%clk 1:39:52] } 11... Na5 { [%eval 0.48] [%clk 1:20:12] } 12. Ba2 { [%eval 0.38] [%clk 1:39:54] } 12... b4 { [%eval 0.22] [%clk 1:20:36] } 13. Ne2 { [%eval 0.16] [%clk 1:38:26] } 13... c5 { [%eval 0.12] [%clk 1:20:59] } 14. Ng3 { [%eval 0.09] [%clk 1:38:40] } 14... Rab8 { [%eval 0.03] [%clk 0:52:51] } 15. Nh4 { [%eval 0.06] [%clk 1:37:58] } 15... Nxe4? { [%eval 1.39] } { Mistake. g6 was best. } { [%clk 0:30:42] } 16. dxe4 { [%eval 1.49] [%clk 1:11:16] } 16... Bxh4 { [%eval 1.7] [%clk 0:30:51] } 17. Nf5 { [%eval 1.66] [%clk 1:11:41] } 17... Bf6 { [%eval 1.54] [%clk 0:31:06] } 18. Qg4 { [%eval 1.72] [%clk 1:11:44] } 18... Kh8 { [%eval 1.92] [%clk 0:31:28] } 19. Re3 { [%eval 1.9] [%clk 1:11:33] } 19... g6 { [%eval 1.93] [%clk 0:25:30] } 20. Rh3 { [%eval 2.19] [%clk 1:11:08] } 20... Rbd8 { [%eval 2.06] [%clk 0:24:10] } 21. Rxh7+ { [%eval 2.09] [%clk 0:55:40] } 21... Kxh7 { [%eval 2.03] [%clk 0:24:20] } 22. Qh3+ { [%eval 2.07] [%clk 0:56:03] } 22... Kg8 { [%eval 2.3] [%clk 0:24:46] } 23. Nh6+ { [%eval 2.0] [%clk 0:56:23] } 23... Kg7 { [%eval 2.22] [%clk 0:25:11] } 24. Ng4 { [%eval 2.4] [%clk 0:55:35] } 24... Qxg4 { [%eval 2.16] [%clk 0:16:27] } 25. Qxg4 { [%eval 2.31] [%clk 0:55:28] } 25... Bc6 { [%eval 2.77] [%clk 0:13:15] } 26. Qe2 { [%eval 2.65] [%clk 0:49:10] } 26... Bb7 { [%eval 3.0] [%clk 0:09:26] } 27. Rd1 { [%eval 2.91] [%clk 0:45:36] } 27... Nc6 { [%eval 3.11] [%clk 0:08:38] } 28. Qe3 { [%eval 3.1] [%clk 0:42:38] } 28... Rh8 { [%eval 3.04] [%clk 0:08:48] } 29. Bd5 { [%eval 3.09] [%clk 0:42:58] } 29... Rd7 { [%eval 2.92] [%clk 0:08:21] } 30. Qd3 { [%eval 2.94] [%clk 0:42:09] } 30... Ra8? { [%eval 5.36] } { Mistake. Rc7 was best. } { [%clk 0:06:18] } 31. Qh3 { [%eval 5.59] [%clk 0:41:50] } 1-0