Event: OCS A
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--a-gm/round-9/dCaN3nJS/aAOFoSI3
White: Ernst, Robert
WhiteTitle: FM
WhiteElo: 2365
Black: Rybka, Simon
BlackTitle: FM
BlackElo: 2389
Result: 1/2-1/2
ECO: D20
Opening: Queen's Gambit Accepted: Old Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.2] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:31:20] } 2... dxc4 { [%eval 0.28] [%clk 1:31:19] } 3. e3 { [%eval 0.13] [%clk 1:30:20] } 3... e5 { [%eval 0.18] [%clk 1:30:56] } 4. Bxc4 { [%eval 0.2] [%clk 1:22:18] } 4... Nc6 { [%eval 0.45] [%clk 1:30:59] } 5. d5 { [%eval 0.0] [%clk 1:17:38] } 5... Na5 { [%eval 0.02] [%clk 1:30:55] } 6. Qa4+ { [%eval 0.0] [%clk 1:16:50] } 6... c6 { [%eval 0.0] [%clk 1:30:46] } 7. dxc6 { [%eval 0.0] [%clk 1:17:12] } 7... Nxc6 { [%eval 0.0] [%clk 1:30:51] } 8. Nf3 { [%eval 0.0] [%clk 1:17:10] } 1/2-1/2