[Event "Interzonal-11a"]
[Site "Riga"]
[Date "1979.09.20"]
[Round "12"]
[White "Larsen, Bent"]
[Black "Romanishin, Oleg M"]
[Result "0-1"]
[WhiteElo "2620"]
[BlackElo "2560"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. f4 b5 10. a4 b4 11. Nd5 Nxd5 12. Qxd5 Qb6+ 13. Kh1 Bb7 14. a5 Qc7 15. Qd3 Nd7 16. Bd2 Nc5 17. Nxc5 dxc5 18. Qf3 Rad8 19. Be3 f5 20. Qg3 Bxe4 21. Bxa6 Rd6 22. Bd3 Ba8 23. Qf2 Rg6 24. Rg1 Bd6 25. Raf1 Qxa5 26. fxe5 Bxe5 27. Bxf5 Rgf6 28. Be6+ Kh8 29. Qe2 Qb6 30. Rxf6 Bxf6 31. Bb3 Bxb2 32. Rf1 Bf6 33. Qf2 Rc8 34. Re1 Qd8 35. Qe2 Qe7 36. Qc4 Re8 37. Ba4 Qb7 38. Qg4 Re4 39. Qf3 h6 40. Rd1 Rxe3 0-1