[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.20"] [Round "1.6"] [White "Hacker, Jonas"] [Black "von Auer, Ulrich"] [Result "1-0"] [ECO "A00"] [WhiteElo "2352"] [BlackElo "1997"] [PlyCount "55"] [EventDate "2025.11.20"] [WhiteTeam "SC Eppingen"] [BlackTeam "SV Oberursel"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. h4 c5 5. cxd5 Nxd5 6. dxc5 Nxc3 7. Qxd8+ Kxd8 8. bxc3 Bg7 9. Bd2 Na6 10. c6 bxc6 11. g3 Rb8 12. Bg2 Bd7 13. Nf3 h6 14. O-O e5 15. Rfd1 Ke7 16. Bc1 c5 17. Ba3 Be6 18. Nd2 f5 19. e4 Rbc8 20. exf5 gxf5 21. Bb7 Nb8 22. Bxc8 Rxc8 23. Rab1 Nd7 24. Rb7 e4 25. Nb3 Ke8 26. Rd6 Ke7 27. Bxc5 Rxc5 28. Rdxd7+ 1-0