[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.23"] [Round "7.39"] [White "Trumpp, Lothar"] [Black "Seidel, Andre"] [Result "1/2-1/2"] [ECO "A00"] [WhiteElo "1938"] [BlackElo "2142"] [PlyCount "23"] [EventDate "2025.11.20"] [WhiteTeam "VSG 1880 Offenbach"] [BlackTeam "SV Oberursel"] 1. b3 d5 2. Bb2 Bf5 3. e3 e6 4. Nf3 Nf6 5. Be2 h6 6. d3 Bd6 7. Nbd2 O-O 8. Ne5 Nfd7 9. Nxd7 Nxd7 10. O-O Be5 11. Bxe5 Nxe5 12. f4 1/2-1/2