[Event "Sparkassen-Open J"] [Site "Heusenstamm, Martinsee"] [Date "2023.11.25"] [Round "3.31"] [White "Ahrendt, Arno"] [Black "Derr, Georg"] [Result "0-1"] [ECO "A00"] [PlyCount "56"] [EventDate "2024.11.22"] [WhiteTeam "Sabt Frankfurter TV 1860"] [BlackTeam "VSG 1880 Offenbach"] 1. d4 d5 2. Nf3 Nc6 3. g3 Bf5 4. a3 b5 5. Bd2 Nf6 6. Bg2 Be4 7. O-O e6 8. Nc3 Be7 9. Nxb5 Rb8 10. a4 a6 11. Nxc7+ Qxc7 12. Bf4 Bd6 13. Ne5 Bxg2 14. Kxg2 Nxe5 15. dxe5 Bxe5 16. b3 Bxf4 17. gxf4 Qxf4 18. e3 Qg4+ 19. Qxg4 Nxg4 20. Rg1 Nf6 21. Rab1 O-O 22. Kf3 Ne4 23. Ra1 Nc3 24. Rab1 Nxb1 25. Rxb1 Rfc8 26. Kf4 Rxc2 27. e4 Rxf2+ 28. Ke5 Re2 0-1