[Event "Helsinki op"]
[Site "Helsinki"]
[Date "1989.??.??"]
[Round "?"]
[White "Lahteenmaki, Kalevi"]
[Black "Sammalvuo, Tapani"]
[Result "1/2-1/2"]
[ECO "C98"]
[PlyCount "52"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. dxc5 dxc5 14. Nf1 Rd8 15. Qe2 Be6 16. Ne3 h6 17. b3 b4 18. c4 Nd4 19. Nxd4 cxd4 20. Nd5 Bxd5 21. exd5 Re8 22. Qf3 Rad8 23. Bd2 Nd7 24. Qe4 Nf6 25. Qf3 Nd7 26. Qe4 Nf6 1/2-1/2

