Event: Round 8: Rorrer, Grayson - Ostrovskiy, Aleksandr
Date: 2024-07-14
White: Rorrer, Grayson
WhiteTitle: FM
WhiteElo: 2391
Black: Ostrovskiy, Aleksandr
BlackTitle: IM
BlackElo: 2393
Result: 1/2-1/2
ECO: C63
Opening: Ruy Lopez: Schliemann Defense
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:57] } 1... e5 { [%eval 0.21] [%clk 1:14:36] } 2. Nf3 { [%eval 0.11] [%clk 1:31:14] } 2... Nc6 { [%eval 0.19] [%clk 1:15:01] } 3. Bb5 { [%eval 0.16] [%clk 1:31:16] } 3... f5 { [%eval 0.53] [%clk 1:14:25] } 4. d3 { [%eval 0.64] [%clk 1:31:05] } 4... fxe4 { [%eval 0.54] [%clk 1:13:32] } 5. dxe4 { [%eval 0.57] [%clk 1:31:21] } 5... Nf6 { [%eval 0.6] [%clk 1:13:56] } 6. O-O { [%eval 0.48] [%clk 1:30:26] } 6... d6 { [%eval 0.75] [%clk 1:13:54] } 7. Qd3?! { [%eval 0.08] } { Inaccuracy. Bc4 was best. } { [%clk 1:17:34] } 7... a6 { [%eval 0.3] [%clk 1:08:16] } 8. Bxc6+ { [%eval -0.11] [%clk 1:12:22] } 8... bxc6 { [%eval 0.0] [%clk 1:08:03] } 9. Nc3 { [%eval 0.09] [%clk 1:12:25] } 9... a5 { [%eval 0.05] [%clk 0:53:14] } 10. Ne2 { [%eval -0.25] [%clk 1:10:29] } 10... Be7 { [%eval -0.31] [%clk 0:48:40] } 11. Ng3 { [%eval -0.23] [%clk 1:08:28] } 11... Ba6 { [%eval -0.2] [%clk 0:32:21] } 12. c4 { [%eval -0.32] [%clk 1:08:46] } 12... O-O { [%eval -0.3] [%clk 0:32:48] } 13. Bd2 { [%eval -0.21] [%clk 0:58:08] } 13... a4 { [%eval 0.21] [%clk 0:27:04] } 14. Qe2 { [%eval -0.28] [%clk 0:46:06] } 14... Nd7 { [%eval -0.02] [%clk 0:23:37] } 15. b4 { [%eval 0.03] [%clk 0:39:10] } 15... axb3 { [%eval 0.17] [%clk 0:17:22] } 1/2-1/2