[Event "Olympiad-13 Preliminaries A"]
[Site "Munich"]
[Date "1958.10.01"]
[Round "1"]
[White "Beni, Alfred"]
[Black "Prieto Azuar, Francisco"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. f3 g6 7. Be3 Bg7 8. Qd2 Nxd4 9. Bxd4 a6 10. O-O-O Bd7 11. g4 h6 12. Nd5 O-O 13. Bb6 Qe8 14. Nc7 Qc8 15. Nxa8 Qc6 16. Be3 Rxa8 17. Bxh6 Bh8 18. Bd3 Be6 19. a3 Nd7 20. Be3 b5 21. Qa5 Rc8 22. Kb1 Ne5 23. Qb6 Qa8 24. f4 Nc4 25. Bxc4 bxc4 26. e5 dxe5 27. f5 Bd5 28. Rhf1 gxf5 29. gxf5 f6 30. Qa7 Qxa7 31. Bxa7 e6 32. fxe6 Bxe6 33. Rd6 Kf7 34. Rxa6 f5 35. Be3 Bf6 36. Ra7+ Ke8 37. a4 f4 38. Bd2 Bd5 39. Bc3 Bg2 40. Rf2 f3 41. Ra5 Bh4 42. Rxe5+ Kd7 43. Rd2+ Kc6 44. Re6+ Kb7 45. Rd7+ Rc7 46. Rxc7+ Kxc7 47. Bd4 Bh1 48. Re4 f2 49. Rf4 1-0