[Event "Olympiad-21 Final C"]
[Site "Nice"]
[Date "1974.06.26"]
[Round "11"]
[White "De Villiers, Charles"]
[Black "Nobrega, Adaucto Wanderley"]
[Result "1/2-1/2"]

1. e4 e5 2. Bc4 Nc6 3. f4 d6 4. Nf3 Nf6 5. Nc3 Bg4 6. d3 Be7 7. h3 Bxf3 8. Qxf3 Nd4 9. Qf2 O-O 10. O-O c6 11. Be3 b5 12. Bb3 a5 13. a4 Nxb3 14. cxb3 b4 15. Ne2 Nd7 16. Qf3 Bf6 17. d4 exd4 18. Nxd4 Bxd4 19. Bxd4 c5 20. Bf2 Qe7 21. Rad1 Rfe8 22. Rfe1 Rad8 23. Rd5 Nb6 24. Rd2 f6 25. Qd3 Qc7 26. Qb5 Nc8 27. g3 h6 28. Kg2 Kh8 29. Kf3 Na7 30. Qc4 Nc8 31. g4 Re7 32. h4 Rde8 33. Qd5 Re6 34. Bg3 Nb6 35. Qh5 Qc6 36. Qf5 Qb7 37. g5 d5 38. Rde2 fxg5 39. hxg5 g6 40. Qh3 dxe4+ 41. Kg2 h5 42. f5 gxf5 43. Qxf5 Qd5 44. Qxd5 Nxd5 45. Rc1 Rc8 46. Rh1 c4 47. Rxh5+ Kg7 48. bxc4 Rxc4 49. g6 Rc5 50. Re5 Rxe5 51. Bxe5+ Kxg6 52. Rxe4 Kf5 53. Re2 Nf4+ 54. Bxf4 Kxf4 55. Kf2 Rc1 56. Re8 Ra1 57. Ke2 Rxa4 58. Kd3 Ra1 59. Kc4 Ra2 60. Kb3 Ra1 1/2-1/2