Event: Freestyle Chess Open A
Site: Karlsruhe, Germany
Date: 2025-04-21
White: Grigoriants, Sergey
WhiteTitle: GM
WhiteElo: 2552
Black: Oparin, Grigoriy
BlackTitle: GM
BlackElo: 2660
Result: 0-1
Variant: Fischerandom
TimeControl: 90 min per game + 30 sec per move

1. d4 { [%eval 0.26] [%clk 1:13:07] } 1... d5 { [%eval 0.21] [%clk 1:30:38] } 2. Bf4 { [%eval -0.09] [%clk 1:11:37] } 2... Nf6 { [%eval -0.07] [%clk 1:28:04] } 3. c3 { [%eval -0.33] [%clk 1:10:34] } 3... Nb6 { [%eval -0.34] [%clk 1:23:08] } 4. h3 { [%eval -0.18] [%clk 1:06:01] } 4... Nc4 { [%eval 0.11] [%clk 1:17:37] } 5. b3 { [%eval 0.06] [%clk 1:04:19] } 5... Nd6 { [%eval -0.01] [%clk 1:18:03] } 6. Nf3 { [%eval 0.0] [%clk 0:52:41] } 6... b6 { [%eval 0.0] [%clk 1:08:36] } 7. O-O { [%eval 0.08] [%clk 0:45:32] } 7... Bb7 { [%eval -0.02] [%clk 1:08:29] } 8. Ne5 { [%eval -0.11] [%clk 0:37:13] } 8... c5 { [%eval -0.05] [%clk 1:07:14] } 9. Nc2 { [%eval 0.0] [%clk 0:34:56] } 9... O-O { [%eval 0.04] [%clk 1:06:00] } 10. f3 { [%eval 0.07] [%clk 0:34:53] } 10... Nh5 { [%eval 0.0] [%clk 0:43:36] } 11. Bh2 { [%eval 0.06] [%clk 0:33:19] } 11... f6 { [%eval 0.22] [%clk 0:44:02] } 12. Nd3 { [%eval 0.04] [%clk 0:32:08] } 12... cxd4 { [%eval 0.1] [%clk 0:44:27] } 13. cxd4 { [%eval 0.1] [%clk 0:30:48] } 13... g6 { [%eval -0.1] [%clk 0:44:53] } 14. Ne3 { [%eval -0.05] [%clk 0:26:14] } 14... Nb5 { [%eval -0.05] [%clk 0:41:14] } 15. Bxb8 { [%eval -0.12] [%clk 0:23:41] } 15... Rxb8 { [%eval -0.19] [%clk 0:41:40] } 16. g4 { [%eval -0.21] [%clk 0:12:01] } 16... Ng7 { [%eval -0.24] [%clk 0:42:05] } 17. Nf4 { [%eval -0.77] [%clk 0:03:00] } 17... e5 { [%eval -0.8] [%clk 0:38:59] } 18. dxe5 { [%eval -0.78] [%clk 0:03:25] } 18... d4 { [%eval -0.76] [%clk 0:39:26] } 19. Nc4? { [%eval -1.99] } { Mistake. a4 was best. } { [%clk 0:02:03] } 19... fxe5 { [%eval -2.06] [%clk 0:39:41] } 20. Nd3 { [%eval -1.96] [%clk 0:02:12] } 20... Nc3 { [%eval -1.64] [%clk 0:36:03] } 21. Ncxe5 { [%eval -2.04] [%clk 0:02:37] } 21... Nxd1 { [%eval -2.19] [%clk 0:35:37] } 22. Qxd1 { [%eval -2.03] [%clk 0:03:06] } 22... Ne6 { [%eval -1.95] [%clk 0:35:40] } 23. Qd2 { [%eval -2.34] [%clk 0:03:17] } 23... Qe7 { [%eval -2.54] [%clk 0:34:42] } 24. Qh6 { [%eval -2.23] [%clk 0:03:31] } 24... Rbc8 { [%eval -1.64] [%clk 0:32:04] } 25. h4 { [%eval -2.11] [%clk 0:02:49] } 25... Rc7 { [%eval -2.1] [%clk 0:27:33] } 26. f4 { [%eval -2.6] [%clk 0:01:18] } 26... Be4 { [%eval -2.54] [%clk 0:26:49] } 27. Nb4?? { [%eval -5.48] } { Blunder. Kh2 was best. } { [%clk 0:01:45] } 27... Bxb1 { [%eval -5.42] [%clk 0:25:52] } 28. Nd5 { [%eval -6.2] [%clk 0:02:13] } 28... Qg7?! { [%eval -4.32] } { Inaccuracy. Qd6 was best. } { [%clk 0:26:01] } 29. Qxg7+ { [%eval -4.65] [%clk 0:02:32] } 29... Rxg7 { [%eval -4.48] [%clk 0:26:28] } 30. Rxb1 { [%eval -5.13] [%clk 0:02:58] } 30... Nxf4 { [%eval -5.1] [%clk 0:26:55] } 0-1