Honfi, Karoly VS Portisch, Lajos 1964.03.??

[Event "HUN-ch19"]
[Site "Budapest"]
[Date "1964.03.??"]
[Round "?"]
[White "Honfi, Karoly"]
[Black "Portisch, Lajos"]
[Result "0-1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 f5 5. Qg3 cxd4 6. Nf3 Nc6 7. Bd3 Bd7 8. O-O Qc7 9. c3 O-O-O 10. Bf4 Nge7 11. cxd4 Ng6 12. Nc3 Nxf4 13. Qxf4 h6 14. h4 g5 15. hxg5 hxg5 16. Nxg5 Bh6 17. Nb5 Qb6 18. Nd6+ Kb8 19. Ndf7 Bxg5 20. Nxg5 Rdg8 21. Rfd1 Nxd4 22. Bf1 Nc6 23. g3 Rh5 24. Nf7 Rg4 25. Qf3 Rh7 26. Nd6 Nxe5 27. Qa3 f4 0-1