[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2022.11.20"] [Round "7.2"] [White "Hahn, Markus"] [Black "Korneev, Oleg"] [Result "1/2-1/2"] [WhiteElo "2303"] [BlackElo "2470"] [PlyCount "12"] [EventDate "2022.??.??"] [WhiteTeam "SVG CAISSA Kassel"] [BlackTeam "vereinslos"] 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 1/2-1/2