[Event "Vidmar Memorial-03"]
[Site "Portoroz/Ljubljana"]
[Date "1975.06.07"]
[Round "5"]
[White "Mariotti, Sergio"]
[Black "Karnar, Marijan"]
[Result "1-0"]
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2 O-O 9. O-O b6 10. f4 Nbd7 11. Ng3 a6 12. a4 Qc7 13. Bc4 Ne8 14. Re1 Qb8 15. Kh1 Ra7 16. Be3 Kh8 17. Qd3 Ndf6 18. h3 Ng8 19. Bd2 Nh6 20. e5 f5 21. e6 Ng8 22. Rab1 a5 23. Nb5 Re7 24. Nf1 Bb7 25. Ne3 Ngf6 26. Rf1 Qd8 27. Be1 Ne4 28. Nc3 N8f6 29. Bh4 h6 30. Kh2 Rg8 31. g4 Rxe6 32. gxf5 gxf5 33. Nxf5 Nxc3 34. bxc3 Ree8 35. Rg1 Ref8 36. Nxg7 Rxg7 37. Rxg7 Kxg7 38. Rg1+ 1-0