[Event "Sparkassen-Open B"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.23"] [Round "7.7"] [White "Degenhardt, Andreas"] [Black "Morgen, Andreas"] [Result "1-0"] [ECO "A00"] [WhiteElo "1860"] [BlackElo "1738"] [PlyCount "69"] [EventDate "2025.11.20"] [WhiteTeam "SC 1970 Lorsch"] [BlackTeam "SK Marburg 1931/72"] 1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. a3 Bg7 5. dxc5 b6 6. c4 bxc5 7. Nc3 Bb7 8. Qc2 Nc6 9. Be2 O-O 10. O-O Rb8 11. Rd1 d6 12. Rb1 Ba6 13. Qa4 Qc8 14. Nd5 Nxd5 15. Rxd5 Bb7 16. Rd1 Qc7 17. Qc2 Bc8 18. Ne1 Be6 19. Nd3 Bf5 20. g4 Bxd3 21. Qxd3 Rb6 22. Rd2 Rfb8 23. Bd1 Na5 24. b3 Qb7 25. b4 cxb4 26. axb4 Rxb4 27. Rxb4 Qxb4 28. Ra2 Qxc4 29. Qxc4 Nxc4 30. Rc2 Ne5 31. e4 a5 32. Kg2 Rb1 33. Bf3 Nxf3 34. Rc8+ Bf8 35. Bh6 1-0