[Event "Olympiad-13 Preliminaries A"]
[Site "Munich"]
[Date "1958.10.09"]
[Round "9"]
[White "Benitez, Francisco Emilio"]
[Black "Donner, Jan Hein"]
[Result "0-1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. f4 g6 7. Nf3 Bg7 8. O-O d6 9. Ne2 Nd7 10. c3 Qc7 11. Be3 Ngf6 12. h3 O-O 13. Nh4 c4 14. dxc4 bxc4 15. Qc2 Nc5 16. e5 dxe5 17. fxe5 Nd5 18. Bf2 Nd3 19. Nf3 Nxf2 20. Rxf2 Ne3 21. Qd2 Nxg2 22. Kxg2 Rad8 23. Qc2 Qxe5 24. Kh2 Qe3 25. Neg1 e5 26. Re1 Qc5 27. Qe2 e4 28. Nd2 Rd3 29. Nf1 f5 30. Ne3 Bh6 31. Nf1 f4 0-1