[Event "35.Schlosspark-Open"] [Site "Wiesbaden-Biebrich"] [Date "2026.08.30"] [Round "7.8"] [White "Derr, Oleg"] [Black "Stegmaier, Alexander"] [Result "1/2-1/2"] [WhiteElo "2166"] [BlackElo "2070"] [WhiteFideId "-1"] [BlackFideId "-1"] [PlyCount "35"] [GameId "2350712919106526"] [EventDate "2026.08.27"] [WhiteTeam "VSG 1880 Offenbach"] [BlackTeam "SC Flörsheim 1921"] 1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. Qa4 dxc4 8. Qxc4 Be6 9. Qc2 Bf5 10. Qd1 Ne4 11. Nc3 Nxc3 12. bxc3 Be4 13. Ba3 Nd7 14. Qb3 b6 15. Rad1 Re8 16. Ng5 Bd5 17. c4 Bxg2 18. Kxg2 1/2-1/2