Event: Lagos 2023
Site: Lagos POR
Date: 2023-10-28
White: Obrochta, Lena
WhiteElo: 1768
Black: Hoffmann, Michael
BlackTitle: GM
BlackElo: 2412
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Open
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:36] } 2. Nf3 { [%eval 0.0] [%clk 1:30:59] } 2... Nc6 { [%eval 0.0] [%clk 1:30:38] } 3. d4 { [%eval 0.33] [%clk 1:31:09] } 3... cxd4 { [%eval 0.38] [%clk 1:30:59] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:33] } 4... Nf6 { [%eval 0.36] [%clk 1:30:51] } 5. Nxc6 { [%eval 0.0] [%clk 1:29:06] } 5... bxc6 { [%eval 0.0] [%clk 1:31:11] } 6. Bd3 { [%eval -0.04] [%clk 1:28:45] } 6... g6 { [%eval 0.0] [%clk 1:28:41] } 7. c4 { [%eval -0.16] [%clk 1:22:24] } 7... Bg7 { [%eval -0.25] [%clk 1:27:44] } 8. Nc3 { [%eval -0.2] [%clk 1:22:44] } 8... O-O { [%eval -0.19] [%clk 1:25:59] } 9. O-O { [%eval -0.2] [%clk 1:20:52] } 9... d6 { [%eval 0.0] [%clk 1:24:31] } 10. f4 { [%eval -0.21] [%clk 1:16:54] } 10... Nd7 { [%eval -0.11] [%clk 1:19:27] } 11. Be2?! { [%eval -0.66] } { Inaccuracy. Be3 was best. } { [%clk 1:09:54] } 11... Rb8 { [%eval -0.54] [%clk 1:16:18] } 12. Kh1 { [%eval -0.86] [%clk 1:06:37] } 12... Nc5 { [%eval -0.79] [%clk 1:02:19] } 13. Qc2 { [%eval -1.25] [%clk 1:02:04] } 13... Ne6?! { [%eval -0.32] } { Inaccuracy. f5 was best. } { [%clk 0:59:54] } 14. Bd3?! { [%eval -1.03] } { Inaccuracy. Be3 was best. } { [%clk 0:53:12] } 14... Nc5 { [%eval -1.04] [%clk 0:55:21] } 15. Be2 { [%eval -1.29] [%clk 0:50:50] } 15... f5 { [%eval -1.19] [%clk 0:51:30] } 16. Bf3 { [%eval -1.54] [%clk 0:46:55] } 16... Bxc3? { [%eval 0.0] } { Mistake. fxe4 was best. } { [%clk 0:37:00] } 17. bxc3?! { [%eval -1.05] } { Inaccuracy. Qxc3 was best. } { [%clk 0:46:45] } 17... fxe4 { [%eval -0.98] [%clk 0:36:35] } 18. Bxe4 { [%eval -1.11] [%clk 0:46:58] } 18... Nxe4 { [%eval -1.04] [%clk 0:36:22] } 19. Qxe4 { [%eval -1.14] [%clk 0:47:18] } 19... c5 { [%eval -1.05] [%clk 0:36:39] } 20. Be3 { [%eval -1.39] [%clk 0:40:47] } 20... Qd7 { [%eval -1.58] [%clk 0:32:46] } 21. Rad1 { [%eval -1.94] [%clk 0:39:29] } 21... Bb7 { [%eval -1.6] [%clk 0:31:49] } 22. Qc2 { [%eval -1.45] [%clk 0:37:09] } 22... Qe6 { [%eval -1.41] [%clk 0:31:04] } 23. Rde1 { [%eval -1.6] [%clk 0:27:33] } 23... Qxc4 { [%eval -1.65] [%clk 0:30:06] } 24. Bc1 { [%eval -1.57] [%clk 0:27:23] } 24... Rf7 { [%eval -1.44] [%clk 0:27:43] } 25. Rf2 { [%eval -1.85] [%clk 0:12:28] } 25... Rbf8 { [%eval -1.35] [%clk 0:26:47] } 26. Rfe2 { [%eval -1.9] [%clk 0:12:40] } 26... e5 { [%eval -2.18] [%clk 0:26:41] } 27. h3 { [%eval -2.32] [%clk 0:11:19] } 27... exf4 { [%eval -2.44] [%clk 0:26:38] } 28. Re7?? { [%eval -5.69] } { Blunder. Rf2 was best. } { [%clk 0:11:16] } 28... f3 { [%eval -5.67] [%clk 0:26:03] } 29. gxf3?! { [%eval -9.93] } { Inaccuracy. Rxf7 was best. } { [%clk 0:10:13] } 29... Rxf3 { [%eval -8.44] [%clk 0:24:32] } 0-1