[Event "Sparkassen-Open A"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.20"] [Round "1.98"] [White "Calvi, Stefan"] [Black "Mehlen, Theodor"] [Result "1-0"] [ECO "A00"] [WhiteElo "2008"] [BlackElo "1807"] [PlyCount "77"] [EventDate "2025.11.20"] [WhiteTeam "SV Oberursel"] [BlackTeam "SC Matt im Park Ffm"] 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 d6 5. Nf3 g6 6. Nc3 Bg7 7. Be2 Nf6 8. Nd5 h6 9. c3 Bg4 10. O-O O-O 11. Nxf6+ exf6 12. Rd1 Qe7 13. h3 f5 14. hxg4 fxe4 15. Qxd6 exf3 16. Qxe7 Nxe7 17. Bxf3 Nc6 18. Bxc6 bxc6 19. Bf4 Rfe8 20. Re1 g5 21. Rxe8+ Rxe8 22. Be3 Rb8 23. b3 a5 24. Rc1 a4 25. b4 Rd8 26. Kf1 Kf8 27. Ke2 Ke7 28. c4 Rb8 29. Rb1 Kd7 30. b5 cxb5 31. cxb5 Kc8 32. Kd3 Kb7 33. Kc4 Bf8 34. Kd5 Rd8+ 35. Ke4 Bg7 36. Rb4 Rc8 37. Rxa4 Re8+ 38. Kf3 Be5 39. Ra7+ 1-0