[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2010.05.15"]
[Round "8"]
[White "Den Dunnen, Lola"]
[Black "Van Leeuwen, Isabelle"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "55"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. e3 e6 5. Bxc4 Bb4 6. Bd2 c5 7. Nf3 Nc6 8. a3 Bxc3 9. bxc3 cxd4 10. cxd4 0-0 11. 0-0 Re8 12. Bc3 Ne4 13. Bb2 Rb8 14. Bd3 Ng5 15. Bc4 Nxf3+ 16. Qxf3 Na5 17. Ba2 b5 18. Qg3 Ba6 19. d5 g6 20. Rfd1 Nc4 21. dxe6 Qa5 22. exf7+ Kxf7 23. Rd7+ Kg8 24. Qh4 h5 25. Qf6 Re7 26. Rxe7 Qe1+ 27. Rxe1 Bc8 28. Qg7# 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2010.05.15"]
[Round "9"]
[White "Kootstra, Anneke"]
[Black "Van Leeuwen, Isabelle"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "124"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. b4 b5 2. Bb2 Nc6 3. a3 d5 4. Nf3 Nf6 5. d3 Bf5 6. Nbd2 e6 7. e3 Bd6 8. Be2 0-0 9. 0-0 a5 10. bxa5 Rxa5 11. d4 Ne4 12. g3 Bh3 13. Re1 Nxd2 14. Qxd2 b4 15. Bf1 Bg4 16. Bg2 bxa3 17. Bxa3 Bxa3 18. Ne5 Bb4 19. c3 Rxa1 20. Rxa1 Bxc3 21. Qxc3 Nxe5 22. dxe5 Qb8 23. e4 Qb6 24. exd5 Rd8 25. dxe6 fxe6 26. Qc4 Rf8 27. Rf1 Qb2 28. Qxc7 Be2 29. Re1 Bd3 30. Qc5 h6 31. Bh3 Bf5 32. Bg2 Qc2 33. Qe3 Rd8 34. Rf1 Rd1 35. Rxd1 Qxd1+ 36. Bf1 Bh3 37. Qd3 Qe1 38. Qe2 Qxe2 39. Bxe2 Kf7 40. f4 g5 41. Kf2 Kg6 42. Kf3 g4+ 43. Kf2 h5 44. Bd3+ Kh6 45. f5 exf5 46. Bxf5 Kg7 47. e6 Kf8 48. Ke3 Ke7 49. Kf4 Bg2 50. Ke5 Bc6 51. h4 gxh3 52. Bxh3 Bb5 53. Bf5 Be8 54. Be4 Bb5 55. Bf5 Bc4 56. Bh3 Bb3 57. Bf5 Bc4 58. Kf4 Bb3 59. Kg5 Bd1 60. g4 hxg4 61. Bxg4 Bxg4 62. Kxg4 Kxe6 1/2-1/2

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2010.05.15"]
[Round "7"]
[White "Van Leeuwen, Isabelle"]
[Black "Van Meegen, Judith"]
[Result "0-1"]
[ECO "C57"]
[PlyCount "94"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bxb5 Qxd5 7. Nc3 Qxg2 8. Bxc6+ Qxc6 9. Rf1 Bb4 10. Qe2 Qd6 11. f4 Bg4 12. Qb5+ Bd7 13. Qxe5+ Qxe5+ 14. fxe5 Ng4 15. h3 Nxe5 16. Kd1 0-0 17. d4 Ng6 18. a3 Bd6 19. Be3 h6 20. Nge4 Bxh3 21. Rh1 Bg2 22. Rg1 Bf3+ 23. Kd2 Rfe8 24. Kd3 Rad8 25. Raf1 Bxe4+ 26. Nxe4 c5 27. c4 cxd4 28. Bd2 Bc7 29. Bxh6 Rxe4 30. Kxe4 gxh6 31. Kd3 Rd7 32. Rg4 Bb6 33. a4 Kh7 34. a5 Ne5+ 35. Ke4 Nxg4 36. axb6 axb6 37. Kd3 Ne5+ 38. Kd2 Nxc4+ 39. Kc2 Ne3+ 40. Kd3 Nxf1 41. b4 h5 42. b5 h4 43. Kc2 d3+ 44. Kd1 d2 45. Ke2 d1Q+ 46. Kf2 Rd2+ 47. Kg1 Ne3# 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2010.05.14"]
[Round "4"]
[White "Berga, Marije"]
[Black "Van Leeuwen, Isabelle"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "94"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. d3 Qe7 7. Bg5 f6 8. Be3 Qd7 9. 0-0 0-0-0 10. d4 Qf7 11. d5 Bd7 12. Bxa7 b6 13. Bxb6 cxb6 14. b4 Be7 15. a4 f5 16. a5 f4 17. Kh1 Qg6 18. g3 fxg3 19. fxg3 Kb7 20. b5 Nf6 21. a6+ Ka7 22. Qd3 Rdf8 23. Qc4 Bd8 24. Nh4 Qh5 25. Nf5 Ng4 26. h4 Bxf5 27. Qc6 Qf7 28. exf5 Qc7 29. Qxc7+ Bxc7 30. Rae1 Bd8 31. Re4 Nh6 32. g4 g6 33. g5 Nxf5 34. Ne2 h6 35. h5 hxg5 36. h6 Rxh6+ 37. Kg2 Be7 38. Kg1 g4 39. Rc4 Bd8 40. Rc8 Rfh8 41. Kf2 Bh4+ 42. Kg1 Rxc8 43. Rc1 Bg5 44. Rd1 Rxc2 45. Kf2 Rh2+ 46. Kf1 Ne3+ 47. Ke1 Rhxe2# 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2010.05.14"]
[Round "6"]
[White "Engelberts, Robin"]
[Black "Van Leeuwen, Isabelle"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "63"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d5 4. exd5 Qxd5 5. Nc3 Qd6 6. Nb5 Qe7 7. dxe5 Nxe5 8. Nxe5 Qxe5+ 9. Qe2 Qxe2+ 10. Bxe2 Kd8 11. Bg5+ f6 12. 0-0-0+ Ke7 13. Nxc7 Rb8 14. Bf4 Kf7 15. Bc4+ Kg6 16. h4 h5 17. Rd8 Ne7 18. Nd5 Nc6 19. Re8 Ra8 20. Bd6 Kf7 21. Nc7+ Kg6 22. Nxa8 Rh7 23. Rxf8 Bd7 24. f4 Nd4 25. f5+ Bxf5 26. c3 Nc6 27. Bf7+ Kh6 28. Bf4+ g5 29. hxg5+ fxg5 30. Rg8 Rxf7 31. Bxg5+ Kh7 32. Rxh5+ 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2010.05.14"]
[Round "5"]
[White "Van Leeuwen, Isabelle"]
[Black "Parren, Ashley"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "93"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Qf3 Qxg5 7. Bxd5 Qf6 8. Qxf6 gxf6 9. Bxc6+ bxc6 10. 0-0 Rg8 11. g3 f5 12. Nc3 f4 13. d3 fxg3 14. hxg3 Bc5 15. b3 Rxg3+ 16. Kh2 Rh3+ 17. Kg2 Be6 18. Ne4 Be7 19. Bg5 f6 20. Nxf6+ Bxf6 21. Bxf6 Kf7 22. Bxe5 Rg8+ 23. Bg3 h5 24. Kf3 Bd5+ 25. Ke2 Re8+ 26. Kd2 Re7 27. c4 Bf3 28. Rfe1 Rd7 29. Ke3 Bg4 30. Rh1 Re7+ 31. Kd2 Re2+ 32. Kc3 Rxh1 33. Rxh1 Rxa2 34. f3 Bxf3 35. Rf1 Kg6 36. Rxf3 Rg2 37. Kd4 Kg5 38. Bxc7 h4 39. Rf8 Rb2 40. Bd8+ Kg4 41. Rg8+ Kf3 42. Bxh4 Rxb3 43. Rc8 a5 44. Rxc6 a4 45. Ra6 a3 46. c5 Rxd3+ 47. Kxd3 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2010.05.13"]
[Round "2"]
[White "Knottnerus, Willeke"]
[Black "Van Leeuwen, Isabelle"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "111"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nc6 3. Bf4 f6 4. Nf3 a6 5. e3 Bf5 6. Bd3 Bxd3 7. cxd3 e6 8. e4 Bb4 9. 0-0 Bxc3 10. bxc3 g5 11. Bg3 Nh6 12. c4 dxe4 13. dxe4 0-0 14. d5 exd5 15. cxd5 Nb8 16. Qb3 Kh8 17. Qxb7 Nd7 18. Bxc7 Qe7 19. d6 Qe8 20. Rfe1 Nc5 21. Qd5 Nd7 22. Qd4 g4 23. Nh4 Qh5 24. g3 Kg8 25. Qd5+ Qxd5 26. exd5 a5 27. f4 Ra6 28. Rac1 Nf7 29. Re7 Nb6 30. Rc6 Nxd5 31. Rxf7 Rxc6 32. Rxf8+ Kxf8 33. d7 Rc1+ 34. Kf2 Rc2+ 35. Ke1 Nxc7 36. d8Q+ Ne8 37. Nf5 Rc7 38. Qa8 Rc5 39. Qa6 Rxf5 40. Kf2 Rh5 41. h4 Rc5 42. Ke3 Kg7 43. Qa7+ Rc7 44. Qxa5 Re7+ 45. Kf2 Kg6 46. h5+ Kh6 47. Qb4 Rc7 48. a4 Rc2+ 49. Ke1 Kxh5 50. a5 Nc7 51. Qb6 Nd5 52. Qb5 Rc1+ 53. Kd2 Ra1 54. Qxd5+ f5 55. Qg8 Kh6 56. Qg5# 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2010.05.13"]
[Round "3"]
[White "Van Leeuwen, Isabelle"]
[Black "Hondelink, Ida"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "59"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. f3 Nf6 3. e5 Nfd7 4. d4 Nb6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Nge2 e6 9. Qd3 Bb4 10. 0-0 Qe7 11. a3 Bxc3 12. Nxc3 a6 13. b4 Na4 14. Nxa4 Bxa4 15. f4 Bb5 16. Qd1 Bxf1 17. Qxf1 0-0-0 18. g3 f6 19. h4 h6 20. Bd2 Rhg8 21. a4 g5 22. b5 axb5 23. axb5 b6 24. f5 gxh4 25. Kh1 Rg4 26. Qb1 hxg3 27. Qa2 fxe5 28. Qa8+ Kd7 29. Qc6+ Kc8 30. Ra8# 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2010.05.13"]
[Round "1"]
[White "Van Leeuwen, Isabelle"]
[Black "Vermeulen, Dewi"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "64"]
[EventDate "2010.05.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. 0-0 d6 6. Nc3 Bg4 7. b3 Nf6 8. Bb2 0-0 9. h3 Bh5 10. Nd5 Nd4 11. Nxf6+ Qxf6 12. Bxd4 Bxd4 13. Rb1 c6 14. g4 Bg6 15. b4 b5 16. Bb3 Kh8 17. h4 Qf4 18. Nxd4 exd4 19. a4 Rac8 20. Ra1 a6 21. axb5 axb5 22. h5 Bh7 23. Re1 Rce8 24. Ra6 d5 25. Rxc6 dxe4 26. Bd5 e3 27. fxe3 dxe3 28. d4 f5 29. Rc3 fxg4 30. Qc1 g3 31. Rexe3 Qf2+ 32. Kh1 Qh2# 0-1

[Event "NED-ch U11 Girls"]
[Site "Waalwijk"]
[Date "2009.04.11"]
[Round "7"]
[White "Engelberts, Robin"]
[Black "Van Leeuwen, Isabelle"]
[Result "1-0"]
[ECO "D21"]
[PlyCount "77"]
[EventDate "2009.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 e6 4. Nc3 g5 5. Bxg5 f6 6. Bf4 Nh6 7. e4 a6 8. Bxc4 b5 9. Bb3 b4 10. Ne2 Ng4 11. h3 Nh6 12. 0-0 f5 13. e5 Qe7 14. Qc1 Rg8 15. Bxh6 Bxh6 16. Qxh6 Nc6 17. Ba4 Bb7 18. Rac1 Kd7 19. Rc2 Qg7 20. Qxg7+ Rxg7 21. Rfc1 Kc8 22. Bxc6 Bxc6 23. Rxc6 Ra7 24. Rxe6 Rg8 25. Rf6 a5 26. e6 a4 27. e7 Kb7 28. Rf8 Rxf8 29. exf8Q Ra8 30. Qe7 Rc8 31. d5 b3 32. axb3 a3 33. bxa3 f4 34. d6 Ka7 35. Rxc7+ Rxc7 36. dxc7 Kb6 37. c8Q h5 38. Qeb7+ Ka5 39. Qc5# 1-0

