[Event "Groningen op-B"]
[Site "Groningen"]
[Date "2004.12.30"]
[Round "9"]
[White "Jowett, C."]
[Black "Ligtenberg, Margreet"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "53"]
[EventDate "2004.12.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Rxd1 Ng4 8. Nd5 Bxe5 9. Nf3 Bd6 10. Bxe7 c6 11. Bxd6 cxd5 12. Rxd5 Be6 13. Rd2 Nd7 14. Be2 Ngf6 15. Ng5 Bf5 16. Bc4 Be6 17. Nxe6 fxe6 18. Bxe6 0-0-0 19. 0-0 Ne4 20. Rd3 Nxd6 21. Rxd6 Rhe8 22. Rfd1 Re7 23. Kf1 Kc7 24. Rxd7+ Rdxd7 25. Rxd7+ Rxd7 26. Bxd7 Kxd7 27. Ke2 1-0

[Event "Groningen SO ON Mini op"]
[Site "Groningen"]
[Date "2001.12.29"]
[Round "4"]
[White "Duin, Jeroen"]
[Black "Ligtenberg, Margreet"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1584"]
[BlackElo "1504"]
[PlyCount "51"]
[EventDate "2001.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "NED"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. a3 Be7 4. Nf3 Nf6 5. Nc3 c6 6. Qc2 0-0 7. h4 Nbd7 8. Ng5 h6 9. Nf3 a6 10. g4 Nxg4 11. Rg1 Ndf6 12. Ne5 h5 13. f3 Nxe5 14. dxe5 Ne8 15. Bg5 Bxg5 16. Rxg5 g6 17. 0-0-0 Ng7 18. Ne4 Qa5 19. Nf6+ Kh8 20. Bh3 b5 21. Rxg6 fxg6 22. Qxg6 Rxf6 23. exf6 Qc7 24. Qh6+ Kg8 25. Rg1 Ra7 26. Rxg7+ 1-0

