[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.20"] [Round "1.55"] [White "Lotz, Ralf"] [Black "Stephanblome, Felix"] [Result "0-1"] [ECO "A00"] [WhiteElo "1889"] [BlackElo "2102"] [PlyCount "69"] [EventDate "2025.11.20"] [WhiteTeam "SC 1952 Obertshausen"] [BlackTeam "SV 1934 Ffm-Griesheim (V)"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Be2 dxc4 8. Bxc4 Bb7 9. O-O Nbd7 10. Qe2 Ne4 11. Nxe4 Bxe4 12. Rfd1 Bd6 13. Ng5 Bxf4 14. exf4 Bg6 15. h4 h6 16. h5 Bf5 17. g4 hxg5 18. gxf5 exf5 19. Qc2 Qf6 20. Bd3 gxf4 21. Qxc7 Qg5+ 22. Kf1 Qxh5 23. Qxf4 Rae8 24. f3 Re6 25. Kf2 g5 26. Rg1 Rg6 27. Qxf5 Qh4+ 28. Rg3 Qxd4+ 29. Kf1 Nc5 30. Bc2 Ne6 31. Re1 Nf4 32. Rxg5 Qc4+ 33. Kg1 Nh3+ 34. Qxh3 Rxg5+ 35. Kh1 0-1