[Event "Interzonal-11a"]
[Site "Riga"]
[Date "1979.09.19"]
[Round "11"]
[White "Romanishin, Oleg M"]
[Black "Tarjan, James Edward"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo "2525"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 e6 7. O-O Be7 8. d4 O-O 9. e4 Ndb4 10. d5 exd5 11. exd5 Nd4 12. a3 Nxd5 13. Nxd4 Nxc3 14. bxc3 cxd4 15. cxd4 Rb8 16. Rb1 b5 17. Qd3 Rb6 18. Bd2 Qd7 19. Rfc1 Ra6 20. Bb4 Bxb4 21. axb4 Rd6 22. d5 a6 23. Rc5 Qg4 24. Qc3 Bb7 25. Re1 Rfd8 26. h3 Qg5 27. Re5 Qf6 28. Qe3 Kf8 29. g4 R6d7 30. Rc1 Qd6 31. Re1 Qb8 32. Qc5+ Kg8 33. g5 Rc7 34. Qxc7 1-0