[Event "NED-ch U20 Girls"]
[Site "Hilversum"]
[Date "1982.04.17"]
[Round "9"]
[White "De Greef, Henriette"]
[Black "Cameron, Arjette"]
[Result "1/2-1/2"]
[ECO "A23"]
[PlyCount "46"]
[EventDate "1982.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d3 Be7 7. Bg5 d4 8. Bxf6 Bxf6 9. Ne4 Qa5+ 10. Qd2 Qxd2+ 11. Nxd2 Nc6 12. Rc1 Bd7 13. Ngf3 0-0 14. 0-0 Be6 15. a3 Be7 16. Nc4 f6 17. Rc2 Rac8 18. Rfc1 Nb8 19. Nfd2 b5 20. Na5 Rxc2 21. Rxc2 Rc8 22. Rxc8+ Bxc8 23. b4 Kf7 1/2-1/2

[Event "NED-ch U20 Girls"]
[Site "Hilversum"]
[Date "1982.04.16"]
[Round "8"]
[White "Cameron, Pernette"]
[Black "De Greef, Henriette"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "44"]
[EventDate "1982.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 b5 2. e4 Bb7 3. e5 e6 4. Nf3 a6 5. a4 b4 6. Bd3 d5 7. c3 c5 8. dxc5 Bxc5 9. 0-0 Ne7 10. Nbd2 Nec6 11. Nb3 Be7 12. Nbd4 0-0 13. Bf4 Nxd4 14. cxd4 a5 15. Re1 Ba6 16. Bb1 Qb6 17. Re3 g6 18. h4 h5 19. Bg5 Bxg5 20. Nxg5 Nc6 21. Nf3 Kg7 22. b3 Rac8 1/2-1/2

[Event "NED-ch U20 Girls"]
[Site "Hilversum"]
[Date "1982.04.15"]
[Round "7"]
[White "De Greef, Henriette"]
[Black "Van Essen, Sandra"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "63"]
[EventDate "1982.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. 0-0 0-0 7. d3 d6 8. Rb1 Ne7 9. Bd2 Rb8 10. b4 Be6 11. Qc2 Nd7 12. a4 c6 13. b5 cxb5 14. Nxb5 Nc5 15. Nxa7 Ra8 16. Nb5 Rxa4 17. Ra1 Rxa1 18. Rxa1 e4 19. Nfd4 Bd7 20. Rb1 exd3 21. exd3 Bc6 22. Nxc6 bxc6 23. Nc3 Qd7 24. Na4 Qa7 25. Nxc5 Qxc5 26. Rb7 Nf5 27. Bb4 Qe5 28. Bxc6 Qa1+ 29. Kg2 Ra8 30. Qd2 Ra2 31. Qe1 Qd4 32. Qe8+ 1-0

[Event "NED-ch U20 Girls"]
[Site "Hilversum"]
[Date "1982.04.14"]
[Round "6"]
[White "De Greef, Henriette"]
[Black "Nagel, Yvette"]
[Result "1/2-1/2"]
[ECO "B22"]
[BlackElo "1860"]
[PlyCount "41"]
[EventDate "1982.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bd3 g6 9. Bf4 dxe5 10. dxe5 Bg7 11. h3 0-0 12. 0-0 Be6 13. Qe2 Nb4 14. Rd1 Nxd3 15. Rxd3 Bc4 16. Rxd8 Bxe2 17. Rxa8 Rxa8 18. Nbd2 e6 19. Nd4 Bc4 20. a4 Bd5 21. b4 1/2-1/2

[Event "NED-ch U20 Girls"]
[Site "Hilversum"]
[Date "1982.04.13"]
[Round "5"]
[White "De Greef, Henriette"]
[Black "Karssemeijer, Greta"]
[Result "1/2-1/2"]
[ECO "A22"]
[PlyCount "64"]
[EventDate "1982.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 c6 6. Nf3 Bd6 7. 0-0 0-0 8. d4 Nxc3 9. bxc3 e4 10. Ng5 Bf5 11. Nxe4 Re8 12. Nxd6 Qxd6 13. e3 Nd7 14. c4 Nf6 15. Qb3 Qd7 16. Bb2 Bh3 17. Rad1 Rad8 18. d5 Bxg2 19. Kxg2 Ne4 20. h4 Nc5 21. Qc3 f6 22. Rd4 Na4 23. Qc2 Nxb2 24. Qxb2 c5 25. Rd3 Qf5 26. Qb3 g5 27. hxg5 fxg5 28. Rd2 Qe4+ 29. Kg1 Rd6 30. Qd3 Qf3 31. Qe2 Qe4 32. Qd3 Qf3 1/2-1/2

[Event "NED-ch U20 Girls"]
[Site "Hilversum"]
[Date "1982.04.12"]
[Round "4"]
[White "Duymelinck, Annemarie"]
[Black "De Greef, Henriette"]
[Result "1/2-1/2"]
[ECO "B49"]
[PlyCount "80"]
[EventDate "1982.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nc6 7. Be3 Nf6 8. Be2 b5 9. 0-0 Bb7 10. f3 Bc5 11. Kh1 Qb6 12. Nxc6 Bxe3 13. Nb4 Bd4 14. Qd2 Rc8 15. Nba2 d5 16. Rad1 Be3 17. Qd3 0-0 18. e5 Nd7 19. f4 d4 20. Ne4 Nc5 21. Nxc5 Qxc5 22. c3 dxc3 23. Nxc3 Qb6 24. Bg4 Rcd8 25. Qe2 Rxd1 26. Nxd1 Bc5 27. Nc3 Rd8 28. Bf3 Bxf3 29. Rxf3 Rd4 30. Ne4 Be7 31. Nc3 Qd8 32. Qc2 Rd2 33. Qc1 b4 34. axb4 Bxb4 35. h3 Qd4 36. Kh2 Rd3 37. Qf1 Rxf3 38. Qxf3 Bxc3 39. bxc3 Qa7 40. c4 h6 1/2-1/2

[Event "NED-ch U20 Girls"]
[Site "Hilversum"]
[Date "1982.04.11"]
[Round "3"]
[White "De Greef, Henriette"]
[Black "Van den Berg, Jacqueline"]
[Result "1-0"]
[ECO "A29"]
[PlyCount "81"]
[EventDate "1982.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. Nf3 Be7 6. 0-0 0-0 7. d3 Be6 8. Bd2 Rb8 9. Rc1 d5 10. cxd5 Nxd5 11. Nxd5 Bxd5 12. a3 a6 13. Bc3 f6 14. b4 b5 15. Bb2 Na7 16. e4 Be6 17. d4 exd4 18. Nxd4 Bc4 19. Re1 Re8 20. Nf5 Qxd1 21. Nxe7+ Rxe7 22. Rcxd1 Kf7 23. Bd4 Nc6 24. Bc5 Rd8 25. Rxd8 Nxd8 26. Bxe7 Kxe7 27. e5 Ne6 28. Bb7 Kd7 29. Rd1+ Ke7 30. exf6+ Kxf6 31. Bxa6 c5 32. bxc5 Nxc5 33. Bxb5 Bb3 34. Rc1 Nb7 35. Rc3 Bd1 36. Rc6+ Ke5 37. Rc7 Nd6 38. Bd3 Kf6 39. Bxh7 Nb5 40. Rc6+ Kf7 41. Ra6 1-0

[Event "NED-ch U20 Girls"]
[Site "Hilversum"]
[Date "1982.04.10"]
[Round "2"]
[White "Riemslag, Astrid"]
[Black "De Greef, Henriette"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "91"]
[EventDate "1982.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. Re1 d6 8. c3 Bd7 9. d4 cxd4 10. cxd4 d5 11. e5 Ne8 12. Nc3 Rc8 13. h4 h6 14. Be3 Na5 15. Nh2 Nc4 16. Bc1 f5 17. Ne2 Nc7 18. Nf4 Be8 19. b3 Na5 20. Nf1 Bf7 21. a4 Na6 22. Ba3 Bxa3 23. Rxa3 Qe7 24. Ra1 Rc3 25. Re3 Rfc8 26. Rb1 Qb4 27. Ne2 Bh5 28. f3 Rxe3 29. Nxe3 Qe7 30. Nf4 Bf7 31. Qd2 Nc6 32. Bf1 Nab4 33. Nh3 Na5 34. f4 Nbc6 35. b4 Nc4 36. Nxc4 dxc4 37. Bxc4 Nxe5 38. dxe5 Rxc4 39. Nf2 Qc7 40. Rd1 Qc8 41. a5 Kf8 42. b5 Rc5 43. Qb4 Ke8 44. b6 axb6 45. Qxb6 Qc7 46. Rb1 1/2-1/2

[Event "NED-ch U20 Girls"]
[Site "Hilversum"]
[Date "1982.04.09"]
[Round "1"]
[White "De Greef, Henriette"]
[Black "Creutzberg, Astrid"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "60"]
[EventDate "1982.04.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. Nf3 d6 6. 0-0 0-0 7. d3 Be6 8. Bg5 h6 9. Bd2 Qd7 10. a3 Bxc3 11. Bxc3 Rad8 12. Qc2 Bg4 13. b4 Bxf3 14. Bxf3 b6 15. b5 Ne7 16. Qa4 a5 17. Rad1 Qe6 18. d4 e4 19. Bg2 d5 20. c5 Ra8 21. e3 Nd7 22. cxb6 cxb6 23. Rc1 Nf5 24. Bb2 Rfc8 25. Bh3 h5 26. Rc6 Rxc6 27. bxc6 Nf6 28. Rc1 Ng4 29. Qb5 Nd6 30. Qxb6 Nc4 1/2-1/2

