[Event "ch-Frankfurt A"] [Site "Frankfurt"] [Date "2023.06.12"] [Round "6"] [White "Lauterbach, Ingrid"] [Black "Ackermann, Robert"] [Result "1-0"] [ECO "B06"] [WhiteElo "2004"] [BlackElo "1687"] [PlyCount "89"] [EventDate "2023.04.24"] [EventType "swiss"] [EventCountry "GER"] 1. e4 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. c3 O-O 6. Ne2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a4 b6 11. Nc4 Nd7 12. f4 Ba6 13. Ne3 f5 14. fxe5 dxe5 15. d6 cxd6 16. exf5 Rc8 17. fxg6 Nf6 18. gxh7+ Kh8 19. Bh3 Rb8 20. Nf5 Nxf5 21. Bxf5 Qc7 22. Be3 Bb7 23. Rf2 Qc6 24. Kf1 Ng4 25. Bxg4 Rxf2+ 26. Kxf2 Qe4 27. Ng1 Qg2+ 28. Ke1 Rf8 29. Qe2 Qc6 30. Bf3 d5 31. Bg2 Qe6 32. Nf3 Re8 33. Ng5 Qe7 34. h4 d4 35. Bxb7 Qxb7 36. Bg1 dxc3 37. bxc3 Qc7 38. Ne4 Rc8 39. Rb1 Qc4 40. Qxc4 Rxc4 41. Ng5 Bh6 42. Be3 Bxg5 43. Bxg5 Kxh7 44. Rxb6 Rxc3 45. Rb5 1-0