[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.21"] [Round "3.86"] [White "Büse, Ralf"] [Black "Schellen, Sven"] [Result "1-0"] [ECO "A00"] [WhiteElo "1923"] [BlackElo "1822"] [PlyCount "39"] [EventDate "2025.11.20"] [WhiteTeam "SC Ladja Roßdorf"] [BlackTeam "SV Frankfurt Nord 1926"] 1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. h3 Nbd7 5. Nf3 c5 6. c3 c4 7. b3 b5 8. a4 b4 9. bxc4 bxc3 10. c5 Qa5 11. Qc2 Ne4 12. Bd3 e5 13. Nxe5 Nxe5 14. Bxe5 f6 15. Bxe4 fxe5 16. Bxd5 Rb8 17. O-O Bg7 18. Nxc3 exd4 19. exd4 Bxd4 20. Qe4+ 1-0