[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2024.11.21"] [Round "1.93"] [White "Derr, Oleg"] [Black "Gärtner, Johannes"] [Result "1-0"] [ECO "A00"] [WhiteElo "2019"] [BlackElo "1777"] [PlyCount "51"] [EventDate "2024.11.21"] [WhiteTeam "VSG 1880 Offenbach"] [BlackTeam "Sfr.Mainz 1928"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nf6 5. e5 Nfd7 6. a3 Be7 7. Be3 c5 8. f4 Nc6 9. dxc5 Nxc5 10. b4 Nd7 11. Nd4 Nb6 12. Bd3 O-O 13. O-O f6 14. Qh5 f5 15. Nce2 Bd7 16. Nxc6 bxc6 17. Qf3 Rc8 18. Qf2 Kh8 19. Nd4 c5 20. bxc5 Bxc5 21. Nxf5 Bxe3 22. Nxe3 Qc7 23. Qh4 h6 24. Ng4 Qd8 25. Qh3 Qe7 26. Rf3 1-0