[Event "Vidmar Memorial-02"]
[Site "Ljubljana/Portoroz"]
[Date "1973.04.16"]
[Round "11"]
[White "Radulov, Ivan"]
[Black "Planinc, Albin"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Nxd4 exd4 6. e5 dxc3 7. exf6 Qxf6 8. dxc3 Bc5 9. O-O O-O 10. Bxd7 Bxd7 11. Qxd7 Rad8 12. Qb5 b6 13. Qc4 Rfe8 14. Be3 1/2-1/2