[Event "Chess Olympiad Final-B"]
[Site "Skopje YUG"]
[Date "1972.10.10"]
[EventDate "1972.09.18"]
[Round "13"]
[Result "1/2-1/2"]
[White "Sergio Mariotti"]
[Black "Zvonko Vranesic"]
[ECO "B11"]
[WhiteElo "2470"]
[BlackElo "2425"]
[PlyCount "118"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6
7. Bd2 Qc7 8. g4 h6 9. h4 Nbd7 10. Bh3 O-O-O 11. O-O-O Bd6
12. exd5 exd5 13. g5 hxg5 14. hxg5 d4 15. Ne2 Nd5 16. Nxd4 Kb8
17. Bxd7 Qxd7 18. Nf5 g6 19. Nxd6 Qxd6 20. Rxh8 Rxh8 21. Re1
Qd7 22. Qe4 Rd8 23. c4 Nc7 24. Bf4 Ka8 25. Qe7 Ne6 26. Qxd7
Rxd7 27. Kc2 b6 28. Be3 Kb7 29. Kc3 c5 30. a3 a5 31. b3 Kc6
32. Rb1 Rd8 33. Rh1 Kd6 34. Rh3 Rd7 35. Rf3 Kc6 36. Rf6 Kc7
37. b4 axb4+ 38. axb4 Kb7 39. bxc5 bxc5 40. f4 Re7 41. f5 gxf5
42. Rxf5 Kc6 43. Kd2 Kd6 44. Rd5+ Kc6 45. Ke1 Rd7 46. Rxd7
Kxd7 47. Ke2 Kd6 48. Kf3 Nf8 49. Ke4 Nd7 50. Kf5 Kc6 51. Bf4
Kb7 52. Kg4 Kc6 53. Kh5 Nf8 54. Kh6 Ne6 55. Be3 Kd6 56. Kh7
Kd7 57. Kg8 Ke7 58. Bc1 Ke8 59. Ba3 Nxg5 1/2-1/2