[Event "Interzonal-11a"]
[Site "Riga"]
[Date "1979.09.26"]
[Round "15"]
[White "Romanishin, Oleg M"]
[Black "Van Riemsdijk, Herman Claudius"]
[Result "1-0"]
[WhiteElo "2560"]
[BlackElo "2390"]

1. e4 e5 2. Nf3 f5 3. d4 fxe4 4. Nxe5 Nf6 5. Be2 d6 6. Ng4 Nxg4 7. Bxg4 Nd7 8. Nc3 Nf6 9. Bxc8 Qxc8 10. O-O Be7 11. Bg5 Qf5 12. Bxf6 gxf6 13. Qe2 O-O-O 14. Nxe4 h5 15. Ng3 Qd7 16. Rfe1 Rde8 17. Qf3 h4 18. Nf5 Bd8 19. Rxe8 Qxe8 20. h3 Qe6 21. Qg4 Kb8 22. Ne3 Qf7 23. d5 Rh5 24. Nf5 Rg5 25. Qf3 Qh7 26. Nd4 Re5 27. Nc6+ 1-0