Lehmann, Heinz VS Marthaler, Otto 1961.12.??

[Event "Reggio Emilia-04 1961/62"]
[Site "Reggio Emilia"]
[Date "1961.12.??"]
[Round "?"]
[White "Lehmann, Heinz"]
[Black "Marthaler, Otto"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. O-O Be7 8. Be3 a6 9. a3 Bd7 10. f4 Rc8 11. Ba2 O-O 12. f5 Nxd4 13. Bxd4 e5 14. Be3 Bc6 15. Qf3 b5 16. g4 Qc7 17. g5 Nxe4 18. Nxe4 Qb7 19. g6 Bxe4 20. Qh5 hxg6 21. fxg6 Bxg6 22. Qxg6 d5 23. Qg2 Rfd8 24. Rad1 1-0