[Event "Vidmar Memorial-03"]
[Site "Portoroz/Ljubljana"]
[Date "1975.06.17"]
[Round "12"]
[White "Karpov, Anatoly"]
[Black "Mariotti, Sergio"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Qf6 5. c3 Nge7 6. b4 Bb6 7. Na3 g5 8. d4 g4 9. Nxe5
Nxe5 10. dxe5 Qxe5 11. Qxg4 Qxc3 12. Rb1 Rg8 13. Qh5 Qg7 14. g3 c6 15. Bd3 d6 16. Nc4 Bg4
17. Qh4 Nc8 18. e5 dxe5 19. Bh6 Bd8 20. Bxg7 Bxh4 21. Bxe5 f5 22. Na5 1-0