[Event "Lugano"]
[Site "Lugano"]
[Date "1970.??.??"]
[Round "13"]
[White "Larsen, Bent"]
[Black "Byrne, Robert Eugene"]
[Result "1-0"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Bd3 b5 8. O-O Bb7 9. Qe1 Nbd7 10. f3 Be7 11. a4 bxa4 12. Nxa4 d5 13. Qg3 dxe4 14. fxe4 O-O 15. e5 Ne4 16. Qh3 Ndc5 17. Nc6 Bxc6 18. Nxc5 Bxc5 19. Bxc5 f5 20. exf6 Rxf6 21. Rxf6 Qxf6 22. Rf1 Qe5 23. b4 h6 24. Re1 1-0