[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "2004.??.??"]
[Round "5"]
[White "Van der Laar, Bert"]
[Black "Groenewold, Jan Joris"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "36"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. f3 e5 4. d4 cxd4 5. cxd4 exd4 6. Qxd4 Nc6 7. Qc4 d5 8. exd5 Nxd5 9. Nc3 Ndb4 10. Qe4+ Qe7 11. Qxe7+ Bxe7 12. Kd1 Bf5 13. Ne4 0-0-0+ 14. Bd2 Nd3 15. Bxd3 Rxd3 16. Ne2 Rhd8 17. N2c3 Bxe4 18. Nxe4 f5 0-1

[Event "Leeuwarden op"]
[Site "Leeuwarden"]
[Date "2004.??.??"]
[Round "1"]
[White "Van der Marel, Bert"]
[Black "Van der Laar, Bert"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2186"]
[PlyCount "79"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 103 Extra"]
[Source "ChessBase"]
[SourceDate "2005.01.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.01.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Qb3 b6 6. cxd5 Nxd5 7. Ne5 e6 8. Nxd5 exd5 9. Bf4 Bd6 10. Rc1 f6 11. Nd3 Bxd3 12. Bxd6 Bc4 13. Qg3 Kf7 14. b3 Ba6 15. Bb4 Re8 16. Qd6 Qxd6 17. Bxd6 Re6 18. Bb4 Nd7 19. h4 Rc8 20. Rh3 c5 21. dxc5 Nxc5 22. Bxc5 Rxc5 23. Rhc3 Rec6 24. Kd2 Ke6 25. g3 Rxc3 26. Rxc3 Rc5 27. Bh3+ Kf7 28. e3 g6 29. b4 Rxc3 30. Kxc3 f5 31. Kd4 Ke6 32. a3 Bb5 33. Bg2 Bc6 34. Bf1 Kd6 35. Bd3 Ba4 36. h5 Bd1 37. h6 Ke6 38. Bb5 Kd6 39. Be8 Bh5 40. Bf7 1-0

