[Event "ch-Frankfurt A"] [Site "Frankfurt Main"] [Date "2025.05.12"] [Round "3.25"] [White "Trierweiler, Joachim"] [Black "Basedow, Marc"] [Result "1-0"] [ECO "A50"] [WhiteElo "1836"] [BlackElo "1757"] [PlyCount "89"] [EventDate "2025.04.28"] [EventType "swiss"] [EventRounds "7"] [EventCountry "GER"] [WhiteTeam "Vorw.Orient Mainz"] [BlackTeam "SC Bad Soden"] 1. Nf3 Nf6 2. c4 g6 3. g3 b6 4. Bg2 Bb7 5. O-O Bg7 6. d4 O-O 7. Nc3 d6 8. Qc2 Nbd7 9. b4 c5 10. bxc5 bxc5 11. Rb1 Rb8 12. d5 Nb6 13. Nd2 Ng4 14. Bb2 Ba6 15. Nb5 Ne5 16. Bxe5 Bxe5 17. Nxa7 Bb7 18. Rb5 Qc7 19. Rfb1 Bxd5 20. cxd5 Qxa7 21. Qb3 Nd7 22. a4 Rxb5 23. axb5 Nb6 24. Nc4 Nxc4 25. Qxc4 Rb8 26. Be4 Qa5 27. Bd3 Rb6 28. h4 f5 29. Kg2 Kf7 30. h5 Qc3 31. hxg6+ hxg6 32. Qa4 Qd4 33. Qxd4 Bxd4 34. Rh1 e5 35. Rh7+ Kf6 36. Rc7 e4 37. Bc4 Be5 38. f3 exf3+ 39. exf3 g5 40. Rc6 Rb8 41. b6 Ke7 42. Ba6 Kd8 43. b7 Rxb7 44. Bxb7 Kd7 45. Bc8+ 1-0