[Event "Zuerich"]
[Site "Zuerich"]
[Date "1959.05.23"]
[Round "4"]
[White "Fischer, Robert James"]
[Black "Kupper, Josef"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. O-O Nxd4 9.
Qxd4 O-O 10. Kh1 b6 11. f4 Bb7 12. f5 e5 13. Qd3 h6 14. Rf3 Rc8 15. Rh3 Kh7 16. Be3 Qd7
17. Nd5 Bxd5 18. Bxd5 Nxd5 19. exd5 Bf6 20. Bxh6 gxh6 21. Qe3 Bg7 22. f6 Rh8 23. Rf1 Qb5
24. Qf3 Rc4 25. Qf5+ 1-0