[Event "Interzonal-11a"]
[Site "Riga"]
[Date "1979.09.05"]
[Round "1"]
[White "Ljubojevic, Ljubomir"]
[Black "Larsen, Bent"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2620"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 g6 7. O-O Bg7 8. Be3 O-O 9. a4 Nc6 10. Nb3 Be6 11. Ra3 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Qxd5 Bxd5 15. c4 Be6 16. Nc5 Nd4 17. Bxd4 Bxd4 18. Nxe6 fxe6 19. a5 1/2-1/2