[Event "Interzonal-13a"]
[Site "Tunis"]
[Date "1985.05.01"]
[Round "4"]
[White "Beliavsky, Alexander G"]
[Black "Hort, Vlastimil"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2560"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Rc1 a6 8. cxd5 exd5 9. Bd3 c6 10. Qc2 Re8 11. O-O Nf8 12. h3 Be6 13. Ne5 N6d7 14. Bxe7 Rxe7 15. Na4 Qc7 16. Nxd7 Bxd7 17. Qc5 Be8 18. Nb6 Rd8 19. Bf5 g6 20. Bg4 f5 21. Bf3 Bf7 22. Qb4 Ree8 23. Na4 Ne6 24. g3 g5 25. Rfe1 Bg6 1/2-1/2