[Event "34.Schlosspark-Open"] [Site "Wiesbaden-Biebrich"] [Date "2025.08.31"] [Round "7.54"] [White "Gärtner, David"] [Black "Diehl, Stefan"] [Result "0-1"] [ECO "A00"] [WhiteElo "1809"] [BlackElo "1856"] [PlyCount "36"] [EventDate "2025.08.28"] [WhiteTeam "Sfr.Mainz 1928"] [BlackTeam "SC 1910 Höchst"] 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. Bd3 O-O 8. h3 Re8+ 9. Be2 Nd7 10. Be3 Nf8 11. O-O Ng6 12. c3 Bc7 13. h4 Qd6 14. g3 Rxe3 15. fxe3 Qxg3+ 16. Kh1 Nxh4 17. Rg1 Qh3+ 18. Nh2 Qxh2# 0-1