[Event "ch-Frankfurt A"] [Site "Frankfurt Main"] [Date "2025.06.16"] [Round "7.18"] [White "Börsch, Dieter"] [Black "Trierweiler, Joachim"] [Result "1/2-1/2"] [ECO "E91"] [WhiteElo "1800"] [BlackElo "1836"] [PlyCount "98"] [GameId "533428680989"] [EventDate "2025.04.28"] [EventType "swiss"] [EventRounds "7"] [EventCountry "GER"] [WhiteTeam "SK Bad Homburg 1927"] [BlackTeam "Vorw.Orient Mainz"] 1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Nf6 6. Nf3 O-O 7. Be2 Na6 8. O-O Nc7 9. h3 Bd7 10. Qc2 a6 11. a4 Rb8 12. a5 b5 13. axb6 Rxb6 14. Nd2 Qb8 15. f4 Nh5 16. Bxh5 gxh5 17. Nf3 Kh8 18. e5 f5 19. e6 Be8 20. Kh1 Bg6 21. Rb1 Ne8 22. Bd2 Nf6 23. Nh4 Ne8 24. Nd1 Rb3 25. Bc3 Bxc3 26. Nxc3 Qb4 27. Na2 Qb7 28. Rf3 Rxf3 29. Nxf3 Nf6 30. Nc3 Qb4 31. b3 Kg8 32. Ra1 Ne4 33. Nxe4 fxe4 34. Nh4 Rxf4 35. Nxg6 hxg6 36. Qc1 g5 37. g3 Rf5 38. Qe3 Kg7 39. Qxe4 Kf6 40. Qe3 Qb7 41. h4 Kg6 42. hxg5 Qc8 43. Qe4 Qf8 44. Rf1 Kxg5 45. Rxf5+ Qxf5 46. Qh4+ Kg6 47. Qxe7 Qf1+ 48. Kh2 Qf2+ 49. Kh3 Qf1+ 1/2-1/2