[Event "Vidmar Memorial-03"]
[Site "Portoroz/Ljubljana"]
[Date "1975.06.08"]
[Round "6"]
[White "Osterman, Rudolf"]
[Black "Planinc, Albin"]
[Result "1/2-1/2"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 d6 5. Nf3 Nf6 6. Bd3 Nbd7 7. O-O Be7 8. Re1 e5 9. Bc4 O-O 10. b4 exd4 11. Nxd4 Re8 12. Bb2 Bf8 13. Nf5 g6 14. Ng3 Bg7 15. f4 h5 16. Qd3 h4 17. Nf1 Nh5 18. Qf3 Qf6 19. e5 Qxf4 20. Qxb7 Qxc4 21. Re4 Qe6 22. exd6 Ne5 23. dxc7 h3 24. Rae1 hxg2 25. Nd2 f5 26. R4e3 f4 27. Re4 f3 28. Qd5 Qxd5 29. Nxd5 Rf8 30. Bxe5 f2+ 31. Kxg2 fxe1=Q 32. Rxe1 Bxe5 33. Rxe5 Nf4+ 34. Kg3 Nxd5 35. Rxd5 Rac8 36. Rd7 Rf7 37. Rd8+ Rf8 1/2-1/2