[Event "ch-Frankfurt A"] [Site "Frankfurt"] [Date "2023.06.19"] [Round "7"] [White "Rauscher, Joachim"] [Black "Boersch, Dieter"] [Result "1/2-1/2"] [ECO "B90"] [WhiteElo "1750"] [PlyCount "40"] [EventDate "2023.04.24"] [EventType "swiss"] [EventCountry "GER"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 O-O 10. g4 Nbd7 11. O-O-O b5 12. Bd3 Rc8 13. h4 Nb6 14. Bxb6 Qxb6 15. Kb1 Bc4 16. h5 b4 17. Nd5 Nxd5 18. exd5 Bxd3 19. Qxd3 Bg5 20. Nd2 Bxd2 1/2-1/2