[Event "NED-ch U20 Girls"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "5"]
[White "Beeren, Lousanne"]
[Black "Roelen, Jolanda"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "76"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 0-0 6. 0-0 h6 7. Re1 d6 8. Be3 Bxe3 9. Rxe3 Bg4 10. h3 Bh5 11. g4 Nxg4 12. hxg4 Bxg4 13. Kf1 Nd4 14. Ke1 Qf6 15. Qc1 Nxf3+ 16. Kf1 Qh4 17. Ke2 Nd4+ 18. Kd2 Qxf2+ 19. Ne2 Nxe2 20. Qe1 Qxe1+ 21. Kxe1 Nd4 22. Kd2 Be6 23. c3 Bxc4 24. dxc4 Ne6 25. Ke2 f5 26. Kf3 f4 27. Re2 g5 28. Rg1 Rf6 29. Rh2 g4+ 30. Rxg4+ Kh7 31. b4 Rg8 32. Rhh4 Rxg4 33. Rxg4 Rg6 34. Rxg6 Kxg6 35. Kg4 h5+ 36. Kh4 Ng5 37. a4 Nxe4 38. b5 f3 0-1

[Event "NED-ch U20 Girls"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "3"]
[White "Mol, Margreet"]
[Black "Roelen, Jolanda"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "18"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke8 8. Bxd5 Ne7 9. Bf7+ Kd7 1-0

[Event "NED-ch U20 Girls"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "2"]
[White "Oostenbrink, Betty"]
[Black "Roelen, Jolanda"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "61"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. Nc3 Be7 7. 0-0 Bb7 8. Re1 d6 9. d3 0-0 10. a3 Na5 11. Ba2 c5 12. Bg5 h6 13. Bxf6 Bxf6 14. Bd5 Bxd5 15. Nxd5 c4 16. Rc1 Rc8 17. Qe2 Be7 18. Qd2 Nb7 19. dxc4 Rxc4 20. b3 Rc6 21. b4 f5 22. Qd3 fxe4 23. Qxe4 Rc4 24. Qd3 Rc8 25. c4 bxc4 26. Rxc4 Rxc4 27. Qxc4 Kh8 28. Qxa6 Qd7 29. Qd3 Bf6 30. Nxf6 Rxf6 31. Nxe5 1-0

[Event "NED-ch U20 Girls"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "4"]
[White "Roelen, Jolanda"]
[Black "Cameron, Pernette"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "54"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 e6 3. e3 Nf6 4. b5 c5 5. c4 Be7 6. Nf3 0-0 7. Be2 Nbd7 8. 0-0 Qc7 9. Qc2 e5 10. d3 d4 11. exd4 exd4 12. Nbd2 Re8 13. Rfe1 b6 14. Ne4 Bb7 15. Rad1 Bd6 16. Bc1 Nxe4 17. dxe4 Bxe4 18. Qd2 Rad8 19. Kf1 Bxh2 20. Ng5 h6 21. Nxe4 Rxe4 22. Bd3 Bf4 23. Qc2 Rxe1+ 24. Rxe1 Bxc1 25. Qxc1 Qh2 26. f3 Ne5 27. Qd2 Nxf3 0-1

[Event "NED-ch U20 Girls"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "1"]
[White "Roelen, Jolanda"]
[Black "Knoppert, Wilma"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "51"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 e6 3. b5 Bd7 4. e3 Nf6 5. a4 Be7 6. c4 0-0 7. Nf3 a6 8. d4 Ne4 9. Nc3 Bb4 10. Qc2 c6 11. Bd3 f5 12. 0-0 Nxc3 13. Bxc3 Bxc3 14. Qxc3 dxc4 15. Bxc4 axb5 16. axb5 Rxa1 17. Rxa1 cxb5 18. Bd3 Na6 19. Qb3 Nc7 20. Rb1 Qe7 21. Ne5 Be8 22. Rc1 Qd6 23. Rc5 Qb6 24. Nc4 Qa6 25. Rxc7 bxc4 26. Bxc4 1/2-1/2

[Event "NED-ch U20 Girls"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "6"]
[White "Roelen, Jolanda"]
[Black "Van Santen, Cristien"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "54"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 Nc6 5. Bb2 0-0 6. e3 d6 7. Nf3 Bg4 8. a3 Ba5 9. Be2 Qe7 10. 0-0 Ne5 11. d4 Nxf3+ 12. Bxf3 Bxf3 13. Qxf3 c5 14. d5 a6 15. a4 Bd8 16. Nd2 Rb8 17. Rac1 b5 18. cxb5 axb5 19. axb5 Rxb5 20. Ba1 Re8 21. Rfe1 Ba5 22. Re2 Reb8 23. Bxf6 Qxf6 24. Qxf6 gxf6 25. Nc4 Rb1 26. Rf1 Rxf1+ 27. Kxf1 Rb1+ 0-1

[Event "NED-ch U20 Girls"]
[Site "Waddingxveen"]
[Date "1979.??.??"]
[Round "7"]
[White "Van der Schaaf, Margriet"]
[Black "Roelen, Jolanda"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "62"]
[EventDate "1979.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 exd4 5. Qxd4 d6 6. Bc4 Nf6 7. Nc3 c6 8. 0-0 Be6 9. Re1 c5 10. Qd3 Be7 11. Bb5+ Bd7 12. Bxd7+ Nxd7 13. Qg3 g6 14. b3 Ne5 15. h3 h6 16. Nd5 Bh4 17. Qe3 0-0 18. Qxh6 Bf6 19. Rb1 Bg7 20. Qd2 Qd7 21. Qf4 f6 22. Qg3 Kf7 23. f4 Nc6 24. Bb2 Rae8 25. Qd3 Re6 26. f5 gxf5 27. exf5 Rxe1+ 28. Rxe1 Re8 29. Rxe8 Qxe8 30. Qg3 Ne5 31. h4 Qd7 0-1

