[Event "Olympiad-13 Final C"]
[Site "Munich"]
[Date "1958.10.21"]
[Round "10"]
[White "Prieto Azuar, Francisco"]
[Black "De Loughry, Desmond"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 Nbd7 7. O-O e5 8. d5 Nc5 9. Qc2 a5 10. Rb1 Bd7 11. Nd2 Ne8 12. f3 f5 13. Nb3 Nxb3 14. Qxb3 b6 15. Be3 f4 16. Bf2 Qg5 17. Kh1 h5 18. Rg1 h4 19. Nb5 Rc8 20. Qc3 Kf7 21. Na7 Ra8 22. Nb5 Rh8 23. h3 Qd8 24. b3 Nf6 25. Kh2 Nh5 26. Rb2 Ng3 27. Bd3 Qc8 28. a3 Qb7 29. b4 axb4 30. axb4 Ra6 31. c5 Bxb5 32. Bxb5 Ra7 33. Rc1 Rd8 34. cxb6 cxb6 35. Qc6 Qxc6 36. Rxc6 Ra1 37. Bg1 Rda8 38. Rbc2 Bf8 39. Rc1 R8a3 40. Rxa1 Rxa1 41. Rxb6 Rb1 42. Rb7+ Kf6 43. Bc4 Be7 44. b5 Rc1 45. Rc7 Rxc4 46. Rxc4 Nf1+ 1/2-1/2