[Event "Groningen op2"]
[Site "Groningen"]
[Date "1989.??.??"]
[Round "6"]
[White "Dijkhuizen, Klaas"]
[Black "Dam, Ruurd"]
[Result "1/2-1/2"]
[ECO "E92"]
[BlackElo "2315"]
[PlyCount "54"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. d5 a5 8. 0-0 Na6 9. Bg5 h6 10. Bxf6 Qxf6 11. a3 Bd7 12. Qc2 Qe7 13. Ra2 f5 14. Nd2 Kh8 15. Rb1 f4 16. b4 axb4 17. axb4 Rac8 18. c5 dxc5 19. Bxa6 cxb4 20. Bf1 bxc3 21. Qxc3 b6 22. Ra7 Qd6 23. Rc1 Rfd8 24. Rxc7 b5 25. Qc5 Qxc5 26. R1xc5 Rxc7 27. Rxc7 Bf8 1/2-1/2

