[Event "ch-Frankfurt A"] [Site "Frankfurt"] [Date "2023.05.22"] [Round "4"] [White "Wachsmann, Dietmar"] [Black "Ackermann, Robert"] [Result "1-0"] [ECO "B07"] [WhiteElo "1981"] [BlackElo "1687"] [PlyCount "63"] [EventDate "2023.04.24"] [EventType "swiss"] [EventCountry "GER"] 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nf6 5. Qd2 Ng4 6. Bg5 h6 7. Bh4 O-O 8. f4 Nf6 9. O-O-O c6 10. Bd3 Nbd7 11. e5 dxe5 12. fxe5 Nd5 13. Nxd5 cxd5 14. e6 fxe6 15. Nf3 Qe8 16. Rde1 Nf6 17. Ne5 Ne4 18. Bxe4 dxe4 19. Rxe4 g5 20. Bg3 b6 21. h4 Bb7 22. Rg4 Qh5 23. Qe2 Rf5 24. Rh3 Bxg2 25. Qxg2 Bxe5 26. Qxa8+ Kf7 27. Qe4 Bxg3 28. Rhxg3 Qg6 29. hxg5 hxg5 30. Rf3 Qf6 31. Rgg3 Qg6 32. d5 1-0