[Event "Groningen ABM op"]
[Site "Groningen"]
[Date "1999.??.??"]
[Round "?"]
[White "Zijlstra, F."]
[Black "Kolthof, Mark"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "39"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 g6 4. e3 d6 5. d4 cxd4 6. exd4 Bg7 7. Be2 0-0 8. 0-0 Nbd7 9. Bg5 Re8 10. Qc2 e5 11. dxe5 Nxe5 12. Rad1 Bf5 13. Qb3 Re7 14. Nd5 Rd7 15. Rfe1 h6 16. Bh4 Nxf3+ 17. Qxf3 Be4 18. Nxf6+ Bxf6 19. Qxf6 Qb6 20. Bg4 1-0

