[Event "Match/Nation URS-YUG"]
[Site "Lvov"]
[Date "1962.??.??"]
[Round "4"]
[White "Polugaevsky, Lev"]
[Black "Parma, Bruno"]
[Result "1/2-1/2"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 4. O-O Bg7 5. c4 Nc6 6. Nc3 O-O 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 a6 10. b3 d5 11. cxd5 Be6 12. Qe3 Nxd5 13. Bxd5 Bxd5 14. Rd1 e6 1/2-1/2