[Event "NED Open-ch10 Reinbouw"]
[Site "Dieren"]
[Date "1979.08.03"]
[Round "4"]
[White "Kamminga, Rob"]
[Black "Janssen, Han"]
[Result "0-1"]
[ECO "B49"]
[BlackElo "2040"]
[PlyCount "50"]
[EventDate "1979.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Be3 b5 8. Nxc6 Qxc6 9. e5 Bb7 10. Bf3 Qc7 11. 0-0 Rc8 12. Re1 Ne7 13. Ne4 Nf5 14. Bd4 Be7 15. c3 0-0 16. Ng3 Nh4 17. Be4 b4 18. Nh5 Rfd8 19. Rc1 Bxe4 20. Rxe4 Ng6 21. c4 Bf8 22. Qe2 d6 23. exd6 Rxd6 24. b3 Rcd8 25. Bb2 Rd2 0-1

