[Event "34.Schlosspark-Open"] [Site "Wiesbaden-Biebrich"] [Date "2025.08.28"] [Round "1.8"] [White "Chassard, Cedric"] [Black "Diehl, Stefan"] [Result "1-0"] [ECO "A00"] [WhiteElo "2208"] [BlackElo "1856"] [PlyCount "29"] [EventDate "2025.08.28"] [WhiteTeam "TSV Schott Mainz"] [BlackTeam "SC 1910 Höchst"] 1. Nf3 f5 2. d3 Nf6 3. Nc3 e6 4. e4 fxe4 5. dxe4 Bb4 6. Bd3 d6 7. e5 dxe5 8. Nxe5 Qd5 9. Nf3 Bxc3+ 10. bxc3 O-O 11. O-O c5 12. Qe2 Nc6 13. Bg5 Ng4 14. Rad1 Qxa2 15. Qe4 1-0