[Event "Interzonal-09b"]
[Site "Petropolis"]
[Date "1973.07.30"]
[Round "6"]
[White "Gheorghiu, Florin"]
[Black "Savon, Vladimir A"]
[Result "1/2-1/2"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Nd5 e4 6. Nh4 d6 7. Bg2 Bc5 8. O-O Be6 9. d3 Nxd5 10. cxd5 Bxd5 11. dxe4 Be6 12. Nf5 O-O 13. Bd2 Qd7 14. Qc2 Nd4 15. Nxd4 Bxd4 16. e3 Bb6 17. Bc3 f6 18. Rfd1 Qf7 19. b3 Rad8 1/2-1/2