Event: Runde 7: Roland Ollenberger - Yevgeniy Roshka
Date: 2023-12-30
White: Roland Ollenberger
Black: Yevgeniy Roshka
Result: 1/2-1/2
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:57] } 1... c5 { [%eval 0.33] [%clk 1:23:52] } 2. Nf3 { [%eval 0.17] [%clk 1:30:36] } 2... Nc6 { [%eval 0.29] [%clk 1:24:18] } 3. Bb5 { [%eval 0.3] [%clk 1:31:00] } 3... g6 { [%eval 0.37] [%clk 1:24:10] } 4. O-O { [%eval 0.2] [%clk 1:31:02] } 4... Bg7 { [%eval 0.55] [%clk 1:24:36] } 5. c3 { [%eval 0.25] [%clk 1:27:43] } 5... Nf6 { [%eval 0.13] [%clk 1:25:00] } 6. Re1 { [%eval 0.5] [%clk 1:24:51] } 6... O-O { [%eval 0.21] [%clk 1:25:26] } 7. h3 { [%eval 0.3] [%clk 1:19:42] } 7... a6 { [%eval 0.68] [%clk 1:18:43] } 8. Bf1?! { [%eval 0.05] } { Inaccuracy. Bxc6 was best. } { [%clk 1:19:52] } 8... e5 { [%eval 0.1] [%clk 1:11:31] } 9. d4 { [%eval 0.02] [%clk 1:19:14] } 9... exd4 { [%eval 0.07] [%clk 1:03:34] } 10. cxd4 { [%eval 0.03] [%clk 1:14:03] } 10... d5 { [%eval 0.19] [%clk 1:03:10] } 11. e5 { [%eval 0.12] [%clk 1:05:25] } 11... Ne4 { [%eval 0.17] [%clk 1:03:32] } 12. dxc5 { [%eval 0.11] [%clk 1:02:43] } 12... Re8 { [%eval 0.23] [%clk 0:50:29] } 13. Nc3 { [%eval 0.25] [%clk 0:55:01] } 13... Nxc3 { [%eval 0.21] [%clk 0:49:32] } 14. bxc3 { [%eval 0.16] [%clk 0:55:25] } 14... Nxe5 { [%eval 0.14] [%clk 0:47:25] } 15. Bf4 { [%eval -0.09] [%clk 0:53:13] } 15... Nxf3+ { [%eval -0.11] [%clk 0:43:53] } 16. Qxf3 { [%eval -0.01] [%clk 0:53:28] } 16... Bd7 { [%eval -0.02] [%clk 0:41:44] } 17. Rxe8+ { [%eval -0.06] [%clk 0:30:59] } 17... Bxe8 { [%eval 0.0] [%clk 0:35:49] } 18. Rd1 { [%eval 0.05] [%clk 0:30:19] } 18... Qf6 { [%eval 0.0] [%clk 0:34:21] } 19. c4 { [%eval 0.03] [%clk 0:26:58] } 1/2-1/2