[Event "ch-Frankfurt A"] [Site "Frankfurt Main"] [Date "2025.05.05"] [Round "2.6"] [White "Cwiek, Ryszard"] [Black "Trierweiler, Joachim"] [Result "1-0"] [ECO "B00"] [WhiteElo "2031"] [BlackElo "1836"] [PlyCount "59"] [EventDate "2025.04.28"] [EventType "swiss"] [EventRounds "7"] [EventCountry "GER"] [BlackTeam "Vorw.Orient Mainz"] 1. e4 b6 2. d4 Bb7 3. Nc3 g6 4. f4 Bg7 5. Nf3 e6 6. Bd3 Nc6 7. Be3 Nf6 8. h3 Nb4 9. O-O Nxd3 10. cxd3 O-O 11. Rc1 a6 12. g4 d5 13. e5 Nd7 14. f5 exf5 15. gxf5 Re8 16. Bg5 f6 17. Bh4 g5 18. Nxg5 fxg5 19. f6 Bxf6 20. exf6 Kh8 21. Bxg5 Rg8 22. h4 Rg6 23. Kh1 Nxf6 24. Qf3 Kg7 25. Ne2 Qd6 26. Nf4 Rf8 27. Nxg6 hxg6 28. Bxf6+ Rxf6 29. Qxf6+ Qxf6 30. Rxc7+ 1-0