[Event "EU-ch U18 Girls 25th"]
[Site "Porec"]
[Date "2015.09.30"]
[Round "9"]
[White "Sanders, Catheleijne"]
[Black "Blagojevic, Tijana"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "1846"]
[BlackElo "2307"]
[PlyCount "32"]
[EventDate "2015.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nf5 8. Nf3 0-0 9. d4 d5 10. c3 Bd6 11. Bd3 Re8 12. Nbd2 Rxe1+ 13. Qxe1 Bd7 14. Nf1 Nh4 15. Nxh4 Qxh4 16. Be3 Qf6 1/2-1/2

[Event "EU-ch U18 Girls 25th"]
[Site "Porec"]
[Date "2015.09.29"]
[Round "8"]
[White "Janska, Jitka"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2090"]
[BlackElo "1846"]
[PlyCount "116"]
[EventDate "2015.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Rb1 Nc6 10. Bf2 Qc7 11. Be2 Be7 12. Bf3 0-0 13. 0-0 Bd7 14. Qe2 Nxd4 15. Bxd4 e5 16. Be3 Rac8 17. Qf2 b5 18. a3 Qb7 19. Qg3 Rxc3 20. bxc3 Nxe4 21. Bxe4 Qxe4 22. Rbd1 Bc6 23. f5 Bh4 24. Qh3 d5 25. Bf2 Bg5 26. Qd3 Qg4 27. h3 Qa4 28. Bc5 Re8 29. Qe2 b4 30. c4 bxa3 31. Ra1 dxc4 32. Rxa3 Qb5 33. Be3 Bf6 34. Raa1 Qd5 35. Rxa6 Qe4 36. Re1 Bh4 37. Rf1 c3 38. Ra3 Bg5 39. Rxc3 Rb8 40. Qf2 Bh4 41. Qd2 Bb5 42. Rb3 Rd8 43. Rb4 Qc6 44. Qc1 Bxf1 45. Qxf1 Qxc2 46. Kh2 Bf6 47. Rg4 Kh7 48. Bg1 e4 49. Be3 h5 50. Rg3 Be5 51. Bf4 Bf6 52. Qb5 Qd1 53. Qc4 Bd4 54. Be3 h4 55. Rg4 Bxe3 56. Rxh4+ Kg8 57. Rxe4 Bg1+ 58. Kg3 Rd3+ 0-1

[Event "EU-ch U18 Girls 25th"]
[Site "Porec"]
[Date "2015.09.28"]
[Round "7"]
[White "Sanders, Catheleijne"]
[Black "Harazinska, Ewa"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1846"]
[BlackElo "2055"]
[PlyCount "94"]
[EventDate "2015.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5 dxe5 9. fxe5 Qc7 10. exf6 Qe5+ 11. Be2 Qxg5 12. Bf3 Ra7 13. Qd3 Rd7 14. Ne4 Qe5 15. 0-0-0 gxf6 16. Bh5 Bb7 17. Bf3 f5 18. Ng3 Bxf3 19. gxf3 Nc6 20. Nge2 Nxd4 21. Nxd4 Bc5 22. c3 Qf4+ 23. Qd2 Qxd2+ 24. Rxd2 Bxd4 25. Rxd4 Rxd4 26. cxd4 Ke7 27. Rd1 Rg8 28. Rd2 Rg1+ 29. Kc2 Rf1 30. Kb3 a5 31. Rd3 Rf2 32. h3 Kd6 33. Kc3 Rh2 34. f4 Rf2 35. a3 Rxf4 36. b4 axb4+ 37. Kxb4 Kd5 38. Kxb5 Rxd4 39. Rg3 f4 40. Rc3 Ke4 41. a4 f3 42. a5 f2 43. Rc1 Kf3 44. a6 Rd8 45. Kb6 Kg2 46. Kc7 Ra8 47. Kb7 Rxa6 0-1

[Event "EU-ch U18 Girls 25th"]
[Site "Porec"]
[Date "2015.09.27"]
[Round "6"]
[White "Sanders, Catheleijne"]
[Black "Mammadova, Narmin Fazahir Qizi"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1846"]
[BlackElo "2223"]
[PlyCount "53"]
[EventDate "2015.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c4 dxc4 8. Nxc4 Nb6 9. Be4 cxd4 10. 0-0 Nc6 11. Qe2 Bc5 12. Bf4 Nd5 13. Bg3 0-0 14. Rac1 Be7 15. Rfd1 f5 16. exf6 Bxf6 17. Nce5 Nxe5 18. Nxe5 Ne7 19. Qc4 Qa5 20. b4 Qb6 21. Rxd4 Nc6 22. Nxc6 bxc6 23. Rd6 a5 24. Bxc6 Ra7 25. Bd7 Qxb4 26. Qxb4 axb4 27. Bxc8 1-0

[Event "EU-ch U18 Girls 25th"]
[Site "Porec"]
[Date "2015.09.25"]
[Round "5"]
[White "Pastuszko, Kinga"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2073"]
[BlackElo "1846"]
[PlyCount "86"]
[EventDate "2015.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 g6 8. Be2 Bg7 9. Nb3 b5 10. Bf3 Bb7 11. Rb1 Qb6 12. Qd2 0-0 13. Bh4 Rac8 14. Bf2 Qc7 15. 0-0 Nb6 16. Bxb6 Qxb6+ 17. Qf2 Nd7 18. Bg4 f5 19. exf5 gxf5 20. Bf3 Bxf3 21. Qxb6 Nxb6 22. Rxf3 b4 23. Ne2 Rxc2 24. Ned4 Rc4 25. Ne6 Rf7 26. Na5 Rc2 27. Nd8 Rf6 28. Nac6 Nd5 29. Rd1 e6 30. Nd4 Rxb2 31. N8xe6 Nc3 32. Re1 Rxa2 33. Nxg7 Kxg7 34. Re7+ Kg8 35. Rh3 Ne4 36. Kf1 h6 37. g4 Kf8 38. Nxf5 Nd2+ 39. Ke1 Rxf5 40. Rhe3 Rf7 41. Re8+ Kg7 42. f5 b3 43. R3e6 b2 0-1

[Event "EU-ch U18 Girls 25th"]
[Site "Porec"]
[Date "2015.09.24"]
[Round "4"]
[White "Sanders, Catheleijne"]
[Black "Arvai, Eszter"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1846"]
[BlackElo "2006"]
[PlyCount "107"]
[EventDate "2015.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. Nc3 d6 8. Nd5 0-0 9. h3 Bb7 10. 0-0 Na5 11. Nxe7+ Qxe7 12. Re1 Nxb3 13. axb3 Nd7 14. Bg5 f6 15. Bh4 Qe8 16. d4 Qg6 17. d5 Nc5 18. Bg3 Qf7 19. b4 Nd7 20. Nh4 g6 21. Nf3 h6 22. b3 f5 23. c4 bxc4 24. bxc4 Nf6 25. Nd2 Rad8 26. Qc2 f4 27. Bh2 Bc8 28. b5 axb5 29. cxb5 g5 30. f3 h5 31. Ra7 Ne8 32. b6 g4 33. b7 Bxb7 34. Rxb7 g3 35. Nc4 gxh2+ 36. Kxh2 Qg6 37. Qf2 Rd7 38. Ra1 Rg7 39. Raa7 Kh8 40. Na5 Rfg8 41. Rb2 Qh7 42. Ra8 Nf6 43. Rbb8 Nd7 44. Rxg8+ Rxg8 45. Rxg8+ Qxg8 46. Qh4 Qf7 47. Nc6 Nf8 48. Kg1 Qg6 49. Qd8 Qg7 50. Ne7 Qf7 51. Qxc7 Ng6 52. Qd8+ Kh7 53. Nf5 Qa7+ 54. Kh2 1-0

[Event "EU-ch U18 Girls 25th"]
[Site "Porec"]
[Date "2015.09.23"]
[Round "3"]
[White "Mirza, Diana"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1898"]
[BlackElo "1846"]
[PlyCount "125"]
[EventDate "2015.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 g6 5. Bd3 Bg7 6. Bc2 0-0 7. 0-0 e5 8. d4 exd4 9. cxd4 Nc6 10. dxc5 dxc5 11. Nc3 Be6 12. Be3 Qe7 13. Qc1 Nb4 14. a3 Nxc2 15. Qxc2 h6 16. Rfd1 Rfd8 17. Rac1 b6 18. Ne5 Qb7 19. f4 Rac8 20. Nf3 Bd7 21. Ne5 Be6 22. Nf3 a6 23. f5 gxf5 24. exf5 Bd5 25. Nxd5 Nxd5 26. Bd2 Re8 27. Re1 Qc7 28. Qc4 Qd7 29. Qc2 Rcd8 30. Rcd1 Rxe1+ 31. Rxe1 Re8 32. Rd1 Qc6 33. Qc4 b5 34. Qg4 Nf6 35. Qg3 Ne4 36. Qf4 Nxd2 37. Rxd2 Qe4 38. Qc7 Qxf5 39. Rd8 Rxd8 40. Qxd8+ Kh7 41. Qd6 Bxb2 42. Qxa6 c4 43. Qd6 c3 44. Qd4 Bxa3 45. Qxc3 Qc5+ 46. Qxc5 Bxc5+ 47. Kf1 b4 48. Ke2 Kg7 49. Kd3 Kf6 50. g4 Bd6 51. Nd4 Kg5 52. Ke4 Bc5 53. Nf3+ Kf6 54. h4 Ke6 55. h5 Kf6 56. Kd5 Be7 57. Kc4 Bf8 58. Kb3 Ke6 59. g5 hxg5 60. Nxg5+ Ke7 61. h6 f6 62. h7 Bg7 63. Nf3 1/2-1/2

[Event "EU-ch U18 Girls 25th"]
[Site "Porec"]
[Date "2015.09.22"]
[Round "2"]
[White "Sanders, Catheleijne"]
[Black "Chekmareva, Liya"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1846"]
[BlackElo "2062"]
[PlyCount "85"]
[EventDate "2015.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Qb6 4. Be2 Nc6 5. 0-0 Nf6 6. d3 Be7 7. Nc3 0-0 8. h3 d6 9. a4 a6 10. Kh1 Rd8 11. g4 Qc7 12. Rg1 b6 13. g5 Ne8 14. d4 cxd4 15. Nxd4 Ne5 16. Qf1 Bb7 17. f4 Nc6 18. Be3 Nxd4 19. Bxd4 f5 20. gxf6 Bxf6 21. Qf2 Bxd4 22. Qxd4 e5 23. Qe3 Nf6 24. Raf1 Kh8 25. Rg5 exf4 26. Rxf4 Re8 27. Bd3 Rad8 28. Qg3 Re5 29. Qh4 Rde8 30. Nd5 Bxd5 31. exd5 Re1+ 32. Kg2 Qc5 33. Rxf6 Qg1+ 34. Kf3 R1e3+ 35. Kf4 Qh2+ 36. Rg3 Qf2+ 37. Kg4 Rxg3+ 38. Qxg3 h5+ 39. Kh4 g5+ 40. Kxh5 Qxg3 41. Rh6+ Kg7 42. Rg6+ Kh7 43. Rxg5+ 0-1

[Event "EU-ch U18 Girls 25th"]
[Site "Porec"]
[Date "2015.09.21"]
[Round "1"]
[White "Stanciu, Ioana Georgiana"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "2038"]
[BlackElo "1846"]
[PlyCount "64"]
[EventDate "2015.09.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. a4 Be7 9. Bd3 0-0 10. 0-0 exf4 11. Kh1 Nc5 12. Bxf4 Bg4 13. h3 Bh5 14. Qe1 Re8 15. Rd1 Qb6 16. Qg3 Qxb2 17. e5 Qxc3 18. exf6 Bxf6 19. Bd2 Qa3 20. Bxh7+ Kh8 21. Bg5 Qb2 22. Qh4 Kxh7 23. Qxh5+ Kg8 24. Bxf6 Qxf6 25. Nh4 Re5 26. Nf5 Ne4 27. Rd3 Rc8 28. Qg4 Rxc2 29. Rdf3 Rxf5 30. Qxe4 Rxf3 31. Qe8+ Kh7 32. gxf3 Qe6 0-1

[Event "NED-ch U21/U17 Girls"]
[Site "Rotterdam"]
[Date "2015.05.09"]
[Round "9"]
[White "Waardenburg, Feline"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "B82"]
[WhiteElo "1490"]
[BlackElo "1816"]
[PlyCount "50"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f4 Be7 8. Qf3 Nbd7 9. Bd3 Qc7 10. g4 Nc5 11. g5 Nfd7 12. Rf1 b5 13. Ke2 b4 14. Nd1 Bb7 15. f5 Ne5 16. Qh5 0-0-0 17. a3 Qa5 18. Nf2 d5 19. exd5 Rxd5 20. Qh4 Rhd8 21. Nxe6 Nxe6 22. fxe6 Qc7 23. Rfc1 fxe6 24. axb4 Qd6 25. Bc5 Qd7 1/2-1/2

[Event "NED-ch U21/U17 Girls"]
[Site "Rotterdam"]
[Date "2015.05.08"]
[Round "8"]
[White "Sanders, Catheleijne"]
[Black "Waardenburg, Lisanne"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "1816"]
[BlackElo "1665"]
[PlyCount "59"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Bxf6 12. Ndxb5 axb5 13. Nxb5 Bxb2+ 14. Kxb2 Qa5 15. Qa3 Qxa3+ 16. Nxa3 Bb7 17. Nb5 Ke7 18. Nxd6 Bc6 19. Bc4 Rab8+ 20. Bb3 Nb6 21. Rhf1 Na4+ 22. Ka1 Nc3 23. Rd4 Rhd8 24. e5 Rd7 25. Rc4 Bb5 26. Nxb5 Nxb5 27. Ba4 Na3 28. Rc3 Nb5 29. Rb3 Rd5 30. c4 1-0

[Event "NED-ch U21/U17 Girls"]
[Site "Rotterdam"]
[Date "2015.05.07"]
[Round "7"]
[White "Den Dunnen, Lola"]
[Black "Sanders, Catheleijne"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1724"]
[BlackElo "1816"]
[PlyCount "197"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. d5 Na6 8. Be3 Nh5 9. g4 Nf6 10. Qc2 c6 11. 0-0-0 Qc7 12. Be2 Bd7 13. Rdg1 Rfc8 14. Ne1 cxd5 15. exd5 b5 16. g5 Bf5 17. Qd2 Ne4 18. Nxe4 Bxe4 19. f3 Bf5 20. b3 Nc5 21. Kd1 bxc4 22. Bxc4 a5 23. Bxc5 Qxc5 24. Nd3 Qd4 25. Nf2 Qb6 26. Ne4 a4 27. Ke2 axb3 28. Bxb3 Qa6+ 29. Kf2 Qb6+ 30. Kg3 Bxe4 31. fxe4 Qd4 32. Qxd4 exd4 33. Rc1 Be5+ 34. Kf3 Rc3+ 35. Rxc3 dxc3 36. Rc1 Kf8 37. Rc2 Ke7 38. Kg4 Bd4 39. Re2 Kd8 40. h4 Kc7 41. h5 Kb6 42. h6 Kc5 43. Kf3 Kb4 44. Rc2 Ka3 45. Ke2 Re8 46. Kd3 Be5 47. Rf2 Re7 48. Bc4 Rc7 49. Bb3 Bg3 50. Re2 Bf4 51. Rg2 Bd2 52. Kc2 Re7 53. Rg4 Re5 54. Kb1 Bxg5 55. Kc2 Bxh6 56. Kxc3 Be3 57. Kd3 Bc5 58. Rg2 h5 59. Rc2 Kb4 60. Rc4+ Kb5 61. Ba4+ Kb6 62. Bd7 g5 63. Rc1 g4 64. Bf5 g3 65. Bh3 Rg5 66. Rc2 Bf2 67. Rc6+ Kb7 68. Rxd6 g2 69. Bxg2 Rxg2 70. Rd7+ Kb6 71. Rxf7 h4 72. Rh7 Rg5 73. d6 Kc6 74. d7 Kc7 75. Rf7 Bg3 76. Rh7 Ra5 77. Kd4 Rxa2 78. Kd5 Ra5+ 79. Kd4 Rg5 80. Kc4 Rg4 81. Kd5 Rg5+ 82. Kc4 Bf2 83. Rf7 Be3 84. Rh7 Rg4 85. Kd5 Bg5 86. e5 Rg3 87. e6 Re3 88. Rh8 h3 89. Rc8+ Kb7 90. Rc2 Be7 91. Rf2 Rg3 92. Rh2 Rc3 93. Ke4 Kc7 94. Kf5 Bd6 95. Ra2 Bc5 96. Ra8 Be7 97. Rc8+ Kd6 98. Rxc3 h2 99. Rh3 1-0

[Event "NED-ch U21/U17 Girls"]
[Site "Rotterdam"]
[Date "2015.05.06"]
[Round "6"]
[White "Dubbeldam, Lydia"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "1764"]
[BlackElo "1816"]
[PlyCount "128"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 h6 8. Bg2 Nbd7 9. Qe2 Be7 10. 0-0-0 Ne5 11. h3 Qc7 12. f4 Nc4 13. f5 Nxe3 14. Qxe3 0-0 15. Kb1 Qc5 16. Rd3 e5 17. Nf3 Qxe3 18. Rxe3 Bd7 19. g5 hxg5 20. Nxg5 Nh5 21. h4 Nf4 22. Rg3 Nxg2 23. Rxg2 Bc6 24. Rhg1 Kh8 25. h5 Bxg5 26. Rxg5 Rg8 27. a3 Kh7 28. Rh1 b5 29. b4 Rac8 30. Kb2 Bb7 31. Rg4 Rc4 32. Rd1 Rgc8 33. Rd3 Kh6 34. Rdg3 d5 35. exd5 Rxg4 36. Rxg4 Rd8 37. Kb3 Bxd5+ 38. Nxd5 Rxd5 39. a4 Rd7 40. axb5 axb5 41. c4 Rd3+ 42. Kc2 bxc4 43. Rxc4 Rd7 44. f6 gxf6 45. Rc6 Kxh5 46. Rxf6 Kg5 47. Rf1 f5 48. b5 e4 49. b6 Rb7 50. Rb1 f4 51. Kd2 Kg4 52. Ke2 Kf5 53. Rb5+ Ke6 54. Rb4 Kd5 55. Rb5+ Kd4 56. Rb4+ Ke5 57. Rb5+ Kf6 58. Rb4 Kf5 59. Rb5+ Kg4 60. Rb4 f3+ 61. Ke3 Kg3 62. Kxe4 f2 63. Rb3+ Kg2 64. Rb2 Kg1 0-1

[Event "NED-ch U21/U17 Girls"]
[Site "Rotterdam"]
[Date "2015.05.05"]
[Round "5"]
[White "Sanders, Catheleijne"]
[Black "De Jong, Eliza"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1816"]
[BlackElo "1429"]
[PlyCount "61"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 Nf6 6. Re1 Be7 7. d4 exd4 8. cxd4 0-0 9. Nc3 a6 10. Bd3 Bg4 11. Be3 Re8 12. Rc1 Qd7 13. h3 Bh5 14. a3 h6 15. Kh1 Rad8 16. Rg1 b5 17. g4 Bg6 18. Qf1 h5 19. g5 Nh7 20. Nh4 Rf8 21. f4 f6 22. Nxg6 Rf7 23. Nd5 fxg5 24. Rxc6 gxf4 25. Rxc7 fxe3 26. Rxd7 Rxf1 27. Ndxe7+ Kf7 28. Rxf1+ Ke6 29. Rxd8 Nf6 30. d5+ Kf7 31. Rf8# 1-0

[Event "NED-ch U21/U17 Girls"]
[Site "Rotterdam"]
[Date "2015.05.04"]
[Round "4"]
[White "Naber, Quirine"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "B80"]
[BlackElo "1816"]
[PlyCount "100"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 Ng4 8. Nb3 Nxe3 9. Qxe3 Be7 10. Bd3 0-0 11. 0-0 Qc7 12. f4 Nc6 13. Rf3 Nb4 14. Rg3 Nxd3 15. cxd3 Kh8 16. Qf3 Bf6 17. Rc1 Qb6+ 18. Kh1 a5 19. Qe3 Qb4 20. e5 dxe5 21. fxe5 Bh4 22. Rh3 a4 23. Qd4 Qxd4 24. Nxd4 Bg5 25. Rc2 Bf4 26. Nf3 Bd7 27. Ne2 Bh6 28. g4 Be3 29. Nfd4 Bxd4 30. Nxd4 Rac8 31. Rf2 Rc5 32. Rhf3 Kg8 33. Re2 Rd5 34. Re4 Rc8 35. Kg1 Rd8 36. Nc2 Bb5 37. d4 Bc4 38. b3 Bb5 39. g5 Rc8 40. Nb4 Rc1+ 41. Kf2 Rd7 42. bxa4 Rf1+ 43. Kg2 Rxf3 44. Kxf3 Bxa4 45. Kf4 Bd1 46. a3 Bb3 47. Ke3 Rc7 48. Kd2 Kf8 49. Rh4 Kg8 50. Re4 Rc4 1/2-1/2

[Event "NED-ch U21/U17 Girls"]
[Site "Rotterdam"]
[Date "2015.05.03"]
[Round "2"]
[White "Fluit, Sylvia"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1855"]
[BlackElo "1816"]
[PlyCount "60"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Nbd7 5. 0-0 e5 6. d3 Be7 7. Nbd2 0-0 8. a3 a5 9. Rb1 Qb6 10. e4 dxe4 11. Nxe4 Nxe4 12. dxe4 Bxa3 13. Bd2 Bc5 14. Qa4 Bb4 15. Bxb4 Qxb4 16. Qxb4 axb4 17. Rfd1 f6 18. Ne1 Nc5 19. Nc2 b3 20. Ne3 Be6 21. f3 Rfd8 22. Bf1 Rd4 23. Ra1 Rxa1 24. Rxa1 Rd2 25. Nd1 Kf7 26. Rb1 Nd3 27. Bxd3 Rxd3 28. Nf2 Rd2 29. c5 Bc4 30. Kg2 Be2 0-1

[Event "NED-ch U21/U17 Girls"]
[Site "Rotterdam"]
[Date "2015.05.03"]
[Round "3"]
[White "Sanders, Catheleijne"]
[Black "Kazarian, Anna Maja"]
[Result "0-1"]
[ECO "C09"]
[WhiteElo "1816"]
[BlackElo "2091"]
[PlyCount "140"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. dxc5 Bxc5 8. 0-0 Nge7 9. Nb3 Bd6 10. Re1 0-0 11. Bd3 Qc7 12. c3 h6 13. h3 Rd8 14. Nbd4 a6 15. Bc2 Bd7 16. Qd3 Ng6 17. h4 Re8 18. Bd2 Nxd4 19. Nxd4 Qc4 20. g3 Qxd3 21. Bxd3 Ne5 22. Be2 Nc4 23. Bxc4 dxc4 24. Kg2 Bc5 25. Be3 Re4 26. f3 Re5 27. Bf4 Rxe1 28. Rxe1 Bxd4 29. cxd4 Be6 30. Rd1 Rd8 31. Bc7 Rd5 32. a4 Kf8 33. Kf2 Bd7 34. a5 Rb5 35. Rd2 Bc6 36. Re2 Rb3 37. Rd2 Rxf3+ 38. Ke2 Rf5 39. Ke3 Bd5 40. Bd6+ Ke8 41. Be5 f6 42. Bf4 g5 43. hxg5 hxg5 44. Bd6 Kd7 45. Bb8 Bc6 46. Rc2 Bd5 47. Rd2 Kc6 48. Rf2 Rxf2 49. Kxf2 Kb5 50. Bc7 Kb4 51. Bd8 Kb3 52. Bxf6 g4 53. Ke3 Kxb2 54. Kf4 c3 55. Kxg4 c2 56. Bg5 Kc3 57. Kf5 Kxd4 58. g4 Kd3 59. Bf4 Ke2 60. Ke5 Bg8 61. g5 Kd3 62. g6 Kc4 63. Kd6 Kb5 64. Kc7 Kxa5 65. Kxb7 Kb5 66. Kc7 a5 67. Bc1 a4 68. Kb7 Kc4 69. Kb6 Kb3 70. Ka5 a3 0-1

[Event "NED-ch U21/U17 Girls"]
[Site "Rotterdam"]
[Date "2015.05.02"]
[Round "1"]
[White "Sanders, Catheleijne"]
[Black "Reichardt, Monica"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1816"]
[BlackElo "1860"]
[PlyCount "61"]
[EventDate "2015.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Bd7 8. Qd2 Nc6 9. Bc4 Rc8 10. Bb3 a6 11. g4 Qc7 12. g5 Nh5 13. Nd5 Qd8 14. 0-0-0 e6 15. Nxc6 Bxc6 16. Nb6 Rc7 17. Qxd6 Qxd6 18. Rxd6 0-0 19. Rhd1 Be5 20. R6d2 Bb5 21. a4 Bc6 22. Nc4 Bxa4 23. Nxe5 Bxb3 24. Bb6 Rcc8 25. Nd7 Rfe8 26. Nc5 Bc4 27. Nxb7 Re7 28. Rd8+ Rxd8 29. Rxd8+ Kg7 30. Bc5 Rxb7 31. Bf8+ 1-0

[Event "Vlissingen HZ op 17th"]
[Site "Vlissingen"]
[Date "2013.08.03"]
[Round "1"]
[White "Sibriaev, Aleksandr"]
[Black "Sanders, Catheleijne"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2239"]
[BlackElo "1822"]
[PlyCount "63"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. Bg5 Be7 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Ncxe7 11. 0-0 0-0 12. Ne5 Qb6 13. Qd2 Rd8 14. Rfe1 Qb4 15. a3 Qb6 16. Ne4 Bd7 17. Rad1 Bb5 18. Ba2 a6 19. Nxf7 Kxf7 20. Ng5+ Kg8 21. Rxe6 Qc7 22. Rc1 Qd7 23. Rce1 Re8 24. Qc2 g6 25. Qe4 Rac8 26. h4 Bc4 27. Bxc4 Rxc4 28. h5 Rf8 29. hxg6 Nxg6 30. Nxh7 Qxh7 31. Rxg6+ Kh8 32. Qe5+ 1-0

[Event "EU-ch U16 Girls"]
[Site "Prague"]
[Date "2012.08.25"]
[Round "9"]
[White "Shakhmurzova, Fatima"]
[Black "Sanders, Catheleijne"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1905"]
[BlackElo "1800"]
[PlyCount "77"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. g4 Bg7 8. Bg2 0-0 9. Be3 Nc6 10. Nd5 Bd7 11. 0-0 Rc8 12. c3 Ne5 13. Bg5 Nxd5 14. exd5 Nc4 15. b3 Na3 16. Rc1 h6 17. Be3 Qa5 18. Qd2 Kh7 19. f4 Nb5 20. Nxb5 Bxb5 21. c4 Qxd2 22. Bxd2 Bd4+ 23. Kh2 Bd7 24. Rfe1 Bf6 25. b4 b6 26. Be3 Rb8 27. Kg3 Rfc8 28. Bf1 a5 29. b5 Rc7 30. h4 Bc8 31. Bd3 Bh8 32. Bf2 f5 33. h5 Bg7 34. Re2 Bf6 35. hxg6+ Kxg6 36. Rg1 Bc3 37. gxf5+ Kf6 38. Kf3 Bxf5 39. Bh4+ 1-0

[Event "EU-ch U16 Girls"]
[Site "Prague"]
[Date "2012.08.24"]
[Round "8"]
[White "Sanders, Catheleijne"]
[Black "Leonardi, Caterina"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1800"]
[BlackElo "1884"]
[PlyCount "81"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. Be3 Nd7 7. Nge2 Bg7 8. 0-0 e5 9. h3 Ne7 10. g4 Nb6 11. b3 b4 12. Nb1 0-0 13. c4 a5 14. Ng3 a4 15. d5 axb3 16. Qxb3 c5 17. dxc6 Nxc6 18. Rd1 Ba6 19. c5 Bc4 20. Qc2 b3 21. Qc1 Nc8 22. Nd2 Be6 23. Nxb3 Bxb3 24. axb3 Rxa1 25. Qxa1 Nd4 26. Bxd4 exd4 27. cxd6 Qxd6 28. Rd3 Ne7 29. Qa5 Nc6 30. Qd5 Qc7 31. Qc5 Qb7 32. e5 Qa6 33. Bf1 Qa8 34. f4 Rc8 35. Qd5 Qb8 36. Qf3 Bf8 37. Ne4 Qb6 38. Nf6+ Kh8 39. Nd7 Qa7 40. Nxf8 Rxf8 41. Qxc6 1-0

[Event "EU-ch U16 Girls"]
[Site "Prague"]
[Date "2012.08.23"]
[Round "7"]
[White "Sanders, Catheleijne"]
[Black "Schmalhorst, Sophia"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1800"]
[BlackElo "1905"]
[PlyCount "81"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. e5 Ne4 7. 0-0 Be7 8. Nxd4 Nxd4 9. Qxd4 Nc5 10. Nc3 0-0 11. Bg5 Bxg5 12. Qxc5 Be7 13. Qd5 c6 14. Qd4 d5 15. exd6 Qxd6 16. Qxd6 Bxd6 17. Rad1 Bc7 18. Bb3 Bf5 19. f3 Rad8 20. Ne4 h6 21. Rfe1 Rfe8 22. Rxd8 Rxd8 23. Ng3 Bxg3 24. hxg3 Kf8 25. Kf2 Rd2+ 26. Re2 Rxe2+ 27. Kxe2 Ke7 28. Ke3 Be6 29. Bxe6 Kxe6 30. Kd4 Kd6 31. b4 b6 32. g4 g6 33. a4 Ke6 34. a5 bxa5 35. bxa5 Kd6 36. g3 f5 37. gxf5 gxf5 38. c4 h5 39. f4 c5+ 40. Ke3 Ke6 41. Kf3 1/2-1/2

[Event "EU-ch U16 Girls"]
[Site "Prague"]
[Date "2012.08.22"]
[Round "6"]
[White "Colantuono, Virginia"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1892"]
[BlackElo "1800"]
[PlyCount "76"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Qd2 Qc7 11. a4 Nc6 12. Rfd1 Rfc8 13. f3 Nb4 14. Rac1 d5 15. exd5 Nfxd5 16. Nxd5 Nxd5 17. Bf2 h6 18. h4 Rd8 19. Qe1 Rac8 20. c4 Nb4 21. a5 Qc6 22. Bf1 Qa4 23. Rxd8+ Rxd8 24. Qe3 Qa2 25. Qc3 Qa4 26. Qe3 Nc6 27. Ra1 Qb4 28. Be1 Qd6 29. Be2 Nd4 30. Nxd4 exd4 31. Qd3 Qe5 32. Rd1 Bf5 33. Qd2 d3 34. Bf1 Qd4+ 35. Bf2 Qxc4 36. Rc1 Qb4 37. Be1 Bc5+ 38. Kh1 Qd4 0-1

[Event "EU-ch U16 Girls"]
[Site "Prague"]
[Date "2012.08.21"]
[Round "5"]
[White "Sanders, Catheleijne"]
[Black "Kiseleva, Arina"]
[Result "0-1"]
[ECO "B66"]
[WhiteElo "1800"]
[BlackElo "1937"]
[PlyCount "80"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. Nb3 Be7 9. f3 b5 10. a3 Qb6 11. 0-0-0 Bd7 12. Bf4 Ne5 13. Be2 Rc8 14. Be3 Qc7 15. g4 Nc4 16. Bxc4 bxc4 17. Nd4 Qb7 18. Nce2 d5 19. e5 c3 20. Nxc3 Ng8 21. Nb3 a5 22. Qd4 a4 23. Nxa4 Qxb3 24. Nc3 Qc4 25. Rd3 Bc5 26. Qf4 Qxf4 27. Bxf4 Ne7 28. b4 Bb6 29. Rhd1 h5 30. h3 Ng6 31. Bg3 hxg4 32. hxg4 Rh3 33. f4 Ke7 34. a4 d4 35. Ne4 Bxa4 36. f5 Bxc2 37. Nd6 Rc6 38. b5 Rc7 39. Ra3 Bxd1+ 40. Kxd1 Rxg3 0-1

[Event "EU-ch U16 Girls"]
[Site "Prague"]
[Date "2012.08.20"]
[Round "4"]
[White "Tomin, Ksenija"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1954"]
[BlackElo "1800"]
[PlyCount "82"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Be7 13. Rac1 0-0 14. a3 f6 15. exf6 Rxf6 16. Qd3 Raf8 17. Ne5 Nxe5 18. dxe5 Rf5 19. f4 Rc8 20. Rxc8+ Qxc8 21. Rc1 Bc5+ 22. Kh1 Qf8 23. Qb5 b6 24. b4 Be7 25. Qd7 Qf7 26. Qxa7 Bd8 27. Qa4 g5 28. g4 Rxf4 29. Bxf4 Qxf4 30. Qe8+ Kg7 31. Qd7+ Qf7 32. Qxf7+ Kxf7 33. Kg2 Ke7 34. Kf3 Kd7 35. Ke3 b5 36. Kd3 Bb6 37. Rf1 Ke7 38. Re1 Kd7 39. Re2 Bc7 40. Kd4 Bb6+ 41. Kc3 Kc6 1/2-1/2

[Event "EU-ch U16 Girls"]
[Site "Prague"]
[Date "2012.08.19"]
[Round "3"]
[White "Sanders, Catheleijne"]
[Black "Goian, Valeria"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1800"]
[BlackElo "1411"]
[PlyCount "115"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Bd3 e5 5. Nf3 Nbd7 6. 0-0 Qc7 7. Re1 Be7 8. a4 0-0 9. Bg5 Qb6 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Qc1 Be6 13. Nd1 h6 14. Bd2 Rad8 15. Ne3 Ng4 16. a5 Qd4 17. Nxg4 Bxg4 18. Be3 Qb4 19. Bxa7 Ra8 20. Bb6 Bg5 21. Qb1 Bd8 22. c3 Qd6 23. Bxd8 Qxd8 24. b4 b6 25. a6 b5 26. c4 Qb6 27. cxb5 cxb5 28. Ra5 Bd7 29. Qa1 Qd6 30. Bxb5 Bxb5 31. Rxb5 Rxa6 32. Qxe5 Qd2 33. Rf1 Re6 34. Qd5 Qf4 35. e5 Rfe8 36. Qf3 Qxf3 37. gxf3 Rxe5 38. Rxe5 Rxe5 39. Rb1 Rb5 40. Kf1 Kf8 41. Ke2 Ke7 42. Kd3 Kd6 43. Kc4 Kc6 44. Rg1 g6 45. Rc1 Rh5 46. Kd4+ Kb6 47. Rh1 Rh4+ 48. Ke5 Rxb4 49. f4 Rb5+ 50. Ke4 Rh5 51. h4 g5 52. Kf5 Rxh4 53. Rxh4 gxh4 54. Kg4 f5+ 55. Kxh4 Kc5 56. Kh5 Kd4 57. Kxh6 Ke4 58. Kg5 1-0

[Event "EU-ch U16 Girls"]
[Site "Prague"]
[Date "2012.08.18"]
[Round "2"]
[White "Zavgorodniaya, Alena"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1910"]
[BlackElo "1800"]
[PlyCount "91"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. c3 g6 8. Rd1 Bg7 9. d4 cxd4 10. cxd4 d5 11. e5 Ne4 12. Ne1 h6 13. Nc3 Nxc3 14. bxc3 Rc8 15. Rd3 Na5 16. Re3 Rc6 17. Nd3 Nc4 18. Rg3 h5 19. Nf4 Bh6 20. e6 Rxe6 21. Nxe6 Qxe6 22. Qxe6 fxe6 23. Rxg6 Bxc1 24. Rxc1 Kf7 25. Rg5 Kf6 26. f4 h4 27. g3 Nd2 28. gxh4 Rxh4 29. Rg2 Nf3+ 30. Kf2 Rxf4 31. Ke3 Rf5 32. Rf2 Ng5 33. Rcf1 Ne4 34. Rxf5+ exf5 35. Kd3 b5 36. Rg1 f4 37. Rg8 Kf5 38. Rf8+ Kg4 39. Re8 f3 40. Rxe7 Kh3 41. Ke3 f2 42. Ke2 Kg2 43. Rg7+ Kxh2 44. Kf1 a6 45. Rg4 Kh3 46. Rxe4 1/2-1/2

[Event "EU-ch U16 Girls"]
[Site "Prague"]
[Date "2012.08.17"]
[Round "1"]
[White "Sanders, Catheleijne"]
[Black "Utiatskaja, Irina"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1800"]
[BlackElo "2012"]
[PlyCount "78"]
[EventDate "2012.08.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CZE"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Bd7 10. Be2 h5 11. Nc3 Nfxd4 12. Nxd4 Qxd4 13. Qxd4 Nxd4 14. Nxd5 Nxe2 15. Nc7+ Kd8 16. Nxa8 Bb5 17. Rd1+ Kc8 18. Rd2 Nf4 19. Rc2+ Kb8 20. Nc7 Ba4 21. Rc3 Be7 22. g3 Bc6 23. f3 Ng6 24. Na6+ Ka8 25. Nc5 Nxe5 26. Ne4 f5 27. Nd2 Rd8 28. Bc1 Bf6 29. 0-0 Nd3 30. Rc2 Ba4 31. Rc4 b5 32. Rc6 Kb8 33. Rxe6 Nxc1 34. Rxc1 Rxd2 35. Rec6 Bd4+ 36. Kh1 Bb6 37. R6c3 Bd1 38. h4 g6 39. Rb1 Bd4 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.11"]
[Round "9"]
[White "Van der Vlies, Franklin"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "D13"]
[BlackElo "1800"]
[PlyCount "91"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 c6 2. g3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Bg2 Nc6 6. Nc3 e6 7. Nf3 Bd6 8. Bg5 h6 9. Bxf6 Qxf6 10. 0-0 0-0 11. Rc1 Rd8 12. e3 Rb8 13. Nb5 Bf8 14. Nd2 a6 15. Nc3 Bd7 16. Nb3 Rdc8 17. a3 b5 18. Na2 b4 19. Nc5 Bxc5 20. Rxc5 a5 21. a4 Ra8 22. b3 Nd8 23. Qc2 Nb7 24. Rc7 Qd8 25. Rc1 Nd6 26. h3 g6 27. Kh2 Kf8 28. Qc5 Ke7 29. Rc2 Rxc7 30. Qxc7 Qxc7 31. Rxc7 Rc8 32. Rxc8 Bxc8 33. Kg1 Ne4 34. Nc1 Kd6 35. Bf1 f6 36. Bd3 e5 37. Kg2 f5 38. f3 Nf6 39. dxe5+ Kxe5 40. f4+ Kd6 41. Ne2 Nd7 42. Nd4 Nc5 43. Bc2 Bd7 44. Kf2 Ne6 45. Kf3 Nc5 46. Kf2 1/2-1/2

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.10"]
[Round "8"]
[White "Sanders, Catheleijne"]
[Black "Van Rijkom, Eric"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1800"]
[PlyCount "46"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 h6 6. Bd3 a6 7. 0-0 b5 8. a4 b4 9. Be2 c4 10. b3 Na5 11. bxc4 dxc4 12. Nbd2 Qc7 13. cxb4 Bxb4 14. Ba3 Rb8 15. Qc2 c3 16. Bxb4 Rxb4 17. Rfc1 Ne7 18. Qxc3 Qxc3 19. Rxc3 0-0 20. Nc4 Nd5 21. Rc2 Nb3 22. Ra3 Bd7 23. Nb2 Nxd4 1/2-1/2

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.10"]
[Round "7"]
[White "Senders, Justin"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1913"]
[BlackElo "1800"]
[PlyCount "92"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Qc7 8. g4 b5 9. Qd2 Nc6 10. 0-0-0 Be7 11. Kb1 Ne5 12. g5 Nfd7 13. Qf2 Bb7 14. h4 Nc5 15. Bxb5+ axb5 16. Ndxb5 Qc6 17. Nxd6+ Bxd6 18. Rxd6 Qxd6 19. Bxc5 Qc6 20. Qd4 f6 21. gxf6 gxf6 22. f4 Nd7 23. Ba3 Rxa3 24. bxa3 Qb6+ 25. Qb4 Bc6 26. Rd1 Qxb4+ 27. axb4 Ke7 28. b5 Rb8 29. a4 Nc5 30. Ka2 Nxe4 31. Nxe4 Bxe4 32. Kb3 Rd8 33. Rxd8 Kxd8 34. c4 Kc7 35. c5 Bd3 36. Kc3 Be2 37. Kd2 Bh5 38. a5 Be8 39. c6 Kd6 40. a6 Bxc6 41. bxc6 Kxc6 42. Ke3 Kb6 43. Kd4 Kxa6 44. Kc5 e5 45. fxe5 fxe5 46. Kd5 Kb7 1/2-1/2

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.09"]
[Round "6"]
[White "Sanders, Catheleijne"]
[Black "Wiegers, Kasper"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "1800"]
[PlyCount "62"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. c3 Na5 10. Bc2 Re8 11. d4 d6 12. Nbd2 Bf8 13. Qe2 Qd7 14. d5 c6 15. b4 Nc4 16. Nxc4 bxc4 17. dxc6 Qxc6 18. Bg5 Nd7 19. Red1 h6 20. Bh4 a5 21. b5 Qc5 22. Nd2 Nb6 23. Kh1 d5 24. exd5 Bxd5 25. Ne4 Qc8 26. Qe3 Qg4 27. Bg3 Re6 28. Rd2 f5 29. Nc5 f4 30. f3 fxe3 31. fxg4 Bxc5 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.08"]
[Round "4"]
[White "Sanders, Catheleijne"]
[Black "Majhi, Ankit"]
[Result "0-1"]
[ECO "C88"]
[WhiteElo "1800"]
[BlackElo "1911"]
[PlyCount "72"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. d4 Nxd4 10. Nxd4 exd4 11. e5 Ne4 12. Qg4 d5 13. Bh6 Bg5 14. Rxe4 Bxh6 15. Rxd4 c5 16. Rd1 c4 17. Ba2 Re8 18. Qd4 b4 19. b3 Qg5 20. c3 Qxe5 21. Qxe5 Rxe5 22. bxc4 Rae8 23. Kf1 Bc6 24. Bb3 dxc4 25. Bxc4 Rc5 26. Rd4 Rce5 27. Rd1 Be4 28. f3 Bxb1 29. Rdxb1 bxc3 30. Ra2 Rc5 31. Bd3 g6 32. Rc2 Rd8 33. Bxa6 Rd2 34. Rbc1 Rd6 35. Rxc3 Rxc3 36. Rxc3 Rxa6 0-1

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.08"]
[Round "5"]
[White "Wooter, Robin"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "D47"]
[BlackElo "1800"]
[PlyCount "56"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 Be7 10. e4 a6 11. Re1 Rc8 12. e5 Nd5 13. Nxd5 cxd5 14. a4 b4 15. b3 0-0 16. Bb2 a5 17. Nd2 f5 18. exf6 Rxf6 19. Qg4 Qb6 20. Re3 Rh6 21. Rae1 Rc6 22. Qe2 Ba6 23. f4 Bxd3 24. Qxd3 Qc7 25. g3 Rc2 26. Rxe6 Rxe6 27. Rxe6 Rxb2 28. Rxe7 g6 1/2-1/2

[Event "Borne Euro Chess op-A"]
[Site "Borne"]
[Date "2012.08.07"]
[Round "2"]
[White "Sanders, Catheleijne"]
[Black "Hettfleisch von Ehrenhelm, Maurice"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1800"]
[PlyCount "99"]
[EventDate "2012.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. 0-0-0 Ngf6 13. Rhe1 0-0-0 14. Qe2 Bd6 15. Ne5 Bxe5 16. dxe5 Nd5 17. c4 Ne7 18. f4 f6 19. exf6 gxf6 20. Qxe6 Rhe8 21. Nf5 Nxf5 22. Qxe8 Ne5 23. Qe6+ Qd7 24. Qxd7+ Nxd7 25. Re6 Rg8 26. Rg1 Nd4 27. Re3 Nc5 28. Bc3 Nf5 29. Rh3 Ne4 30. Rf3 Nfg3 31. Re3 f5 32. Be5 Nf2 33. Kb1 Nge4 34. b3 Rd8 35. Rge1 Nd2+ 36. Kc2 Nde4 37. R1e2 Rg8 38. Bd4 Ng4 39. Rxe4 fxe4 40. Rxe4 Rf8 41. f5 Nf6 42. Bxf6 Rxf6 43. g4 Kd7 44. Kd3 b6 45. b4 a6 46. c5 b5 47. Re6 Rxe6 48. fxe6+ Kxe6 49. Ke4 Kf6 50. Kf4 1-0

[Event "Maastricht Limburg op-B 6th"]
[Site "Maastricht"]
[Date "2012.05.28"]
[Round "6"]
[White "Sanders, Catheleijne"]
[Black "Loose, Rob"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "1775"]
[BlackElo "1970"]
[PlyCount "146"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 cxd6 6. Nf3 g6 7. b3 Bg7 8. Nc3 0-0 9. g3 Nc6 10. Bg2 Bg4 11. Ne2 e5 12. dxe5 Bxf3 13. Bxf3 Nxe5 14. Bxb7 Qd7 15. Bxa8 Rxa8 16. Nf4 Re8 17. 0-0 g5 18. Ng2 Qf5 19. f4 Nd3 20. Rf3 Ne1 21. Nxe1 Bxa1 22. Ba3 Bg7 23. Bxd6 Nd7 24. Ng2 g4 25. Rd3 Nf6 26. Be5 Nh5 27. Bxg7 Nxg7 28. Ne3 Qa5 29. Kg2 Qxa2+ 30. Qc2 Qxc2+ 31. Nxc2 Re2+ 32. Kg1 Rxc2 33. Rd8+ Ne8 34. Rxe8+ Kg7 35. Re5 h6 36. Rb5 Kg6 37. Rb7 Rc3 38. Kf1 Kg7 39. Rxa7 Rxb3 40. Ke2 Rb2+ 41. Kd3 Rxh2 42. Kd4 Rc2 43. Ra3 h5 44. c5 Kf8 45. Kd5 Rd2+ 46. Ke5 Re2+ 47. Kf6 Re6+ 48. Kg5 Rc6 49. Rc3 Ke7 50. Kxh5 Rg6 51. c6 Kd8 52. c7+ Kc8 53. Rc5 Rg8 54. f5 f6 55. Rc6 Rg5+ 56. Kh4 Rxf5 57. Kxg4 Rb5 58. Kf4 Ra5 59. g4 Rb5 60. Ke4 Ra5 61. Kf4 Rb5 62. Rxf6 Kxc7 63. Rf5 Rb6 64. Kg5 Kd7 65. Rf6 Rb1 66. Kg6 Rg1 67. g5 Ke8 68. Rf5 Rg2 69. Kg7 Rg1 70. g6 Re1 71. Rf8+ Ke7 72. Rf7+ Ke8 73. Kg8 Rh1 1-0

[Event "Maastricht Limburg op-B 6th"]
[Site "Maastricht"]
[Date "2012.05.28"]
[Round "7"]
[White "Sanders, Catheleijne"]
[Black "Weber, Bernhard1111"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1775"]
[BlackElo "1765"]
[PlyCount "88"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. g3 Na5 8. Nbd2 Bd7 9. Bg2 Ne7 10. 0-0 Qc7 11. Rb1 Nc8 12. Qc2 Nb6 13. b3 cxb3 14. Nxb3 Ba4 15. Nfd2 Nbc4 16. Qa2 Nxd2 17. Bxd2 Bxb3 18. Rxb3 Nxb3 19. Qxb3 Be7 20. f4 g6 21. Kh1 0-0-0 22. Rb1 Rd7 23. Qa4 Kb8 24. c4 Ka8 25. c5 Qc6 26. Qb3 h5 27. Bf1 a6 28. Qc2 Bd8 29. Rb2 Bc7 30. Bc3 Ka7 31. Qd2 Rc8 32. Ba5 Qa4 33. Bxc7 Rdxc7 34. Qd3 Rc6 35. Rb4 Qa5 36. Qb3 Rb8 37. Ra4 Qe1 38. Kg2 Qe4+ 39. Kg1 h4 40. Bb5 Qe1+ 41. Kg2 hxg3 42. hxg3 Rh8 43. Bf1 Qe4+ 44. Qf3 Rh2+ 0-1

[Event "Maastricht Limburg op-B 6th"]
[Site "Maastricht"]
[Date "2012.05.27"]
[Round "5"]
[White "Gerlagh, Joris"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "1777"]
[BlackElo "1775"]
[PlyCount "93"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bf4 dxc4 6. e4 b5 7. Bg5 h6 8. Bxf6 Qxf6 9. g3 Bb7 10. Bg2 Nd7 11. 0-0 Bb4 12. Nh4 0-0 13. e5 Qd8 14. f4 Be7 15. Nxb5 cxb5 16. Bxb7 Rb8 17. Be4 Bxh4 18. gxh4 Qxh4 19. Qf3 Rfd8 20. Rad1 Nb6 21. Kh1 Nd5 22. f5 Rd7 23. Rg1 Rbd8 24. Rg4 Qxg4 25. Qxg4 Ne3 26. Qg1 Nxd1 27. f6 Nf2+ 28. Qxf2 Rxd4 29. Bf3 Rd2 30. Qg3 g6 31. Qf4 Kh7 32. Qe3 Rxb2 33. Qxa7 Kg8 34. Qe7 Rbd2 35. Be4 R2d7 36. Qc5 Rd2 37. Qxb5 Re2 38. Qb1 Rdd2 39. Bf3 Rb2 40. Qd1 Red2 41. Qc1 c3 42. a4 Rf2 43. Kg1 Rfd2 44. a5 c2 45. Qxb2 Rd1+ 46. Kg2 c1Q 47. Qb8+ 1/2-1/2

[Event "Maastricht Limburg op-B 6th"]
[Site "Maastricht"]
[Date "2012.05.26"]
[Round "3"]
[White "Sanders, Catheleijne"]
[Black "Snoeks, Marnicq"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1775"]
[BlackElo "1706"]
[PlyCount "139"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Be7 5. c3 Nf6 6. Re1 0-0 7. h3 Bd7 8. d4 a6 9. Ba4 h6 10. Nbd2 Re8 11. Bxc6 Bxc6 12. dxe5 dxe5 13. Nxe5 Bxe4 14. Qb3 Bd5 15. c4 Bc6 16. Ndf3 Bxf3 17. Nxf3 b6 18. Bf4 Bc5 19. Rxe8+ Nxe8 20. Rd1 Qf6 21. Be5 Qc6 22. Qc3 Bf8 23. Qd4 Nd6 24. b3 Re8 25. Qg4 Qa8 26. Rd5 Qc8 27. Qg3 Qe6 28. Nd4 Qg6 29. Qxg6 fxg6 30. Nf3 Re6 31. Kf1 c6 32. Rd3 Nf7 33. Bd4 b5 34. c5 g5 35. Be3 Ne5 36. Nxe5 Rxe5 37. b4 Kf7 38. Ra3 Re4 39. Bd2 Rc4 40. Rxa6 Bxc5 41. bxc5 Rxc5 42. Ke2 Rc4 43. Kd3 g6 44. a4 Rxa4 45. Rxc6 Ra3+ 46. Rc3 b4 47. Rxa3 bxa3 48. Kc2 Kf6 49. Kb3 Kf5 50. Kxa3 h5 51. Kb3 h4 52. Kc3 g4 53. Kd3 g5 54. hxg4+ Kxg4 55. Ke4 Kh5 56. Kf5 g4 57. Bf4 h3 58. gxh3 gxh3 59. Bg3 Kh6 60. Kg4 Kg6 61. Kxh3 Kf5 62. f4 Kf6 63. Kg4 Kg6 64. f5+ Kf6 65. Kf4 Kf7 66. Kg5 Kg7 67. f6+ Kf7 68. Kf5 Kf8 69. Kg6 Kg8 70. f7+ 1-0

[Event "Maastricht Limburg op-B 6th"]
[Site "Maastricht"]
[Date "2012.05.25"]
[Round "1"]
[White "Van der Scheur, Dirk"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1951"]
[BlackElo "1775"]
[PlyCount "96"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 dxc4 7. Nxc4 c5 8. a4 cxd4 9. exd4 Nb6 10. Nce5 Bb4+ 11. Bd2 Qd6 12. 0-0 Bxd2 13. Qxd2 0-0 14. Rfc1 Rd8 15. Qg5 Bd7 16. b3 Rac8 17. a5 Nbd5 18. Qh4 h6 19. Nd2 Bc6 20. Ndf3 Nb4 21. Bc4 Be4 22. Rd1 Nc2 23. Ra4 Nb4 24. g4 Nc6 25. Raa1 Nxe5 26. Nxe5 Qb4 27. Qg3 Bd5 28. Qf4 Qc3 29. f3 Bc6 30. h4 Be8 31. g5 hxg5 32. hxg5 Nd5 33. Bxd5 Rxd5 34. Rac1 Rxd4 35. Rxc3 Rxd1+ 36. Kf2 Rxc3 37. Qb4 Rc2+ 38. Kg3 Rc7 39. Nc4 Rd5 40. f4 Rd3+ 41. Kg4 Bc6 42. Ne5 Rd8 43. Qe1 Rd4 44. Qe3 Rd8 45. Qxa7 Bd5 46. Qb6 Rdc8 47. b4 Rc1 48. Nd3 R1c7 1/2-1/2

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2012.05.06"]
[Round "9"]
[White "Sanders, Catheleijne"]
[Black "Van der Wouden, Lotte"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1839"]
[BlackElo "1372"]
[PlyCount "31"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nf6 8. f3 Bd7 9. 0-0-0 a6 10. g4 b5 11. g5 b4 12. Nxc6 Bxc6 13. gxf6 Bxf6 14. Nd5 Bxd5 15. Qxd5 Qc7 16. Qxa8+ 1-0

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2012.05.05"]
[Round "8"]
[White "Van Bruxvoort, Xadya"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1362"]
[BlackElo "1839"]
[PlyCount "62"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Qb6 7. Nb3 e6 8. Bd3 Nc6 9. Qe2 Be7 10. Be3 Qc7 11. 0-0-0 Ne5 12. Bf4 Nfd7 13. Bg3 b5 14. f4 Nxd3+ 15. Qxd3 b4 16. Ne2 a5 17. Kb1 Ba6 18. Qd2 0-0 19. Bf2 Nb6 20. Bxb6 Qxb6 21. g4 Bc4 22. Na1 a4 23. b3 axb3 24. cxb3 Ba6 25. f5 Bb7 26. Ng3 Qa5 27. h4 Qe5 28. Qxb4 Bf6 29. Qd2 Qxa1+ 30. Kc2 Rxa2+ 31. Kd3 Rxd2+ 0-1

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2012.05.04"]
[Round "7"]
[White "Sanders, Catheleijne"]
[Black "De Ridder, Naomi"]
[Result "0-1"]
[ECO "C95"]
[WhiteElo "1839"]
[BlackElo "1673"]
[PlyCount "124"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. c4 Bb7 12. Nc3 c6 13. a3 Re8 14. Ba2 Bf8 15. Bg5 Qb6 16. b4 exd4 17. Nxd4 c5 18. bxc5 dxc5 19. Nf5 Bxe4 20. Nxe4 Rxe4 21. Rxe4 Nxe4 22. Qd5 Nxg5 23. Qxa8 Qf6 24. Rd1 Qxf5 25. Qd5 Ne5 26. Bb1 Qf6 27. cxb5 axb5 28. Qb3 b4 29. axb4 cxb4 30. Rd5 Ne6 31. Qg3 Ng6 32. Rf5 Qb2 33. Qd3 Qd4 34. Qc2 Qc3 35. Qd1 Qd4 36. Qc2 Nef4 37. Ba2 Ne6 38. Qe2 Qd6 39. Qe1 Qb6 40. Rf3 Qd6 41. Qe4 Qe5 42. Qc4 Ngf4 43. Re3 Qa1+ 44. Kh2 Bc5 45. Rf3 Qe5 46. g3 Ng6 47. Kg2 h6 48. Qd3 Qd6 49. Qf5 Ne5 50. Rb3 Nd4 51. Qc8+ Qf8 52. Qxf8+ Kxf8 53. Re3 Nec6 54. Re4 b3 55. Bb1 f6 56. f4 Na5 57. Bd3 b2 58. Kf1 Nc4 59. Re1 Na3 60. Bb1 Ndb5 61. Bg6 Be7 62. Kf2 Nc3 0-1

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2012.05.03"]
[Round "6"]
[White "Klopstra, Frederieke"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1413"]
[BlackElo "1839"]
[PlyCount "66"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. f4 d5 2. g3 Nf6 3. Bg2 c5 4. Nf3 Nc6 5. d3 e6 6. 0-0 Be7 7. Re1 0-0 8. Nbd2 Rb8 9. e4 b5 10. b3 dxe4 11. dxe4 Qb6 12. c4 Rd8 13. Qc2 Nb4 14. Qc3 Nd3 15. Re3 Nb4 16. Bb2 Nc6 17. Bh3 Nd4 18. Rf1 Qb7 19. e5 Ne8 20. Bg2 Qb6 21. a3 bxc4 22. Ne1 cxb3 23. Nc4 Qb5 24. Be4 Bb7 25. Bd3 Qc6 26. Be4 Qc7 27. Bd3 Bd5 28. Na5 Nb5 29. Qd2 c4 30. a4 c3 31. Bxc3 Nxc3 32. Nc6 Qxc6 33. Bb5 Nxb5 0-1

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2012.05.02"]
[Round "5"]
[White "Sanders, Catheleijne"]
[Black "De Voogt, Willemijn"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1839"]
[BlackElo "1666"]
[PlyCount "65"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. a3 Nd7 7. Nf3 e6 8. c4 N5b6 9. Nc3 Nf6 10. Nh4 Bg6 11. Nxg6 hxg6 12. Be3 c6 13. Qc2 Qc7 14. b4 Rxh2 15. 0-0 Rh7 16. g3 0-0-0 17. Qb3 Be7 18. a4 Nbd7 19. Bf3 Bd6 20. Ra2 Rdh8 21. Ne2 Ng4 22. c5 Nxe3 23. cxd6 Qxd6 24. Qxe3 Qxb4 25. a5 a6 26. Nc3 Nf6 27. Rb1 Qe7 28. Rab2 Qc7 29. Qe5 Qxe5 30. dxe5 Nd7 31. Rxb7 Nxe5 32. Bg2 Nc4 33. Ne4 1-0

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2012.05.01"]
[Round "4"]
[White "Ratsma, Rosa"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1803"]
[BlackElo "1839"]
[PlyCount "120"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[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. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 a6 6. a4 Nc6 7. Nbd2 Bd7 8. h3 Qb6 9. Qb1 Be7 10. Bd3 Rc8 11. 0-0 0-0 12. Ne5 g6 13. Bg5 Qd8 14. Ndf3 Nxe5 15. Nxe5 Ne8 16. Bxe7 Qxe7 17. Rc1 c4 18. Be2 Nd6 19. Bf3 f6 20. Ng4 Bc6 21. b4 cxb3 22. Qxb3 Nc4 23. Be2 b5 24. axb5 Bxb5 25. Qb4 Qc7 26. Bxc4 Bxc4 27. Rab1 Rb8 28. Qa3 Kg7 29. Nh2 Rb6 30. Nf3 Rfb8 31. Rxb6 Rxb6 32. Nd2 Kf7 33. Nxc4 Qxc4 34. Qa5 Qb3 35. Qc5 Rb7 36. c4 Rd7 37. cxd5 Qxd5 38. Qb6 Qb5 39. Qxb5 axb5 40. Kf1 Rb7 41. Ke2 Ke7 42. Kd3 Kd6 43. Rc5 e5 44. e4 exd4 45. Kxd4 h6 46. g3 Rb8 47. e5+ fxe5+ 48. Rxe5 b4 49. Re2 b3 50. Rb2 g5 51. f3 Ke6 52. Kc4 Kf5 53. Rxb3 Rxb3 54. Kxb3 h5 55. Kc3 h4 56. Kd3 hxg3 57. Ke3 Ke5 58. Ke2 Kf4 59. Kf1 Kxf3 60. Kg1 g2 0-1

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2012.04.30"]
[Round "3"]
[White "Sanders, Catheleijne"]
[Black "Beukema, Louise"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1839"]
[BlackElo "1519"]
[PlyCount "55"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 Be6 9. Bd3 Nd7 10. 0-0-0 a5 11. Ng5 Bxg5 12. Bxg5 f6 13. Be3 a4 14. Kb1 c5 15. Be4 Ra6 16. Bxb7 Rb6 17. Bd5 Bxd5 18. Qxd5+ Kh8 19. f4 Qc7 20. Qc4 Qa7 21. Ka1 Qb7 22. Qd5 Qa7 23. Rhe1 Rfb8 24. Qf7 Rf8 25. Qd5 Rfb8 26. Bc1 Qa5 27. Qf7 Nf8 28. Re7 1-0

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2012.04.29"]
[Round "2"]
[White "Lacourt, Frederique"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1633"]
[BlackElo "1839"]
[PlyCount "114"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Qe2 Nc6 5. 0-0 g6 6. Bxc6 Bxc6 7. d4 cxd4 8. Nxd4 Bg7 9. c3 Nf6 10. Nd2 0-0 11. f4 Nd7 12. N2f3 Qc7 13. Re1 e5 14. Nxc6 bxc6 15. Be3 d5 16. exd5 e4 17. Nd4 cxd5 18. Rad1 Nc5 19. Nb5 Qc6 20. Nd4 Qc8 21. Rd2 Nd3 22. Red1 Bxd4 23. Bxd4 Nxf4 24. Qe3 Nd3 25. Bf6 Qe6 26. Rf1 Qb6 27. Bd4 Qd8 28. Rf6 Qe7 29. Qh6 Ne5 30. Rf1 f5 31. Qf4 Rfe8 32. Rfd1 Rad8 33. Qf1 Nc4 34. Re2 Rb8 35. Qf2 a5 36. Bc5 Qb7 37. Rb1 Re6 38. Bd4 Ne5 39. Qf4 Nd3 40. Qd2 Qd7 41. Qe3 Ree8 42. Qg5 Qf7 43. Kh1 a4 44. b4 axb3 45. axb3 f4 46. Ra2 Qf5 47. Qh6 Rb7 48. Rba1 Qh5 49. Qxh5 gxh5 50. Ra7 Rxa7 51. Rxa7 e3 52. Rg7+ Kf8 53. Rxh7 e2 54. Rh8+ Kf7 55. Rh7+ Ke6 56. Rh6+ Kd7 57. Rh7+ Re7 0-1

[Event "NED-ch U17 Girls"]
[Site "Haarlem"]
[Date "2012.04.28"]
[Round "1"]
[White "Sanders, Catheleijne"]
[Black "Vlaming, Halana"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1839"]
[BlackElo "1699"]
[PlyCount "66"]
[EventDate "2012.04.28"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Bd7 8. Be2 Nge7 9. b4 Rc8 10. 0-0 Ng6 11. Qd2 Be7 12. Bb2 0-0 13. Nc3 f6 14. Na4 Qd8 15. exf6 Rxf6 16. Nc5 b6 17. Nxd7 Qxd7 18. Ne5 Ncxe5 19. dxe5 Rff8 20. g3 Rfd8 21. Bd4 Rc7 22. Rac1 Rdc8 23. Bg4 Rc4 24. Be2 Rxc1 25. Rxc1 Rxc1+ 26. Qxc1 Bd8 27. Bg4 Ne7 28. f4 g6 29. Qc2 Nf5 30. Bxf5 gxf5 31. Kg2 h6 32. a4 Be7 33. b5 Kf8 1/2-1/2

[Event "EU-ch U14 Girls"]
[Site "Albena"]
[Date "2011.09.17"]
[Round "6"]
[White "Sanders, Catheleijne"]
[Black "Kiseleva, Arina"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1778"]
[BlackElo "1915"]
[PlyCount "57"]
[EventDate "2011.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 Nf6 9. Bg5 0-0 10. Nc2 Nxe4 11. Bxe7 Nxc3 12. Bxd8 Nxd1 13. Bc7 Nxb2 14. a4 Be6 15. Ne3 Rac8 16. Bxd6 Rfd8 17. c5 Nb4 18. Rb1 N2d3+ 19. Ke2 a5 20. g3 b6 21. Bg2 bxc5 22. Bb7 Rxd6 23. Bxc8 Bxc8 24. Nc4 Rd4 25. Nxa5 c4 26. Rhd1 c3 27. Rxd3 Ba6 28. Rc1 Bxd3+ 29. Ke3 0-1

[Event "EU-ch U14 Girls"]
[Site "Albena"]
[Date "2011.09.15"]
[Round "5"]
[White "Sanders, Catheleijne"]
[Black "Ivanova, Simoneta"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1778"]
[BlackElo "1936"]
[PlyCount "54"]
[EventDate "2011.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 Bg4 9. c3 e6 10. h3 Bh5 11. Bd2 Be7 12. Qe2 Qc7 13. c4 Bg6 14. 0-0 0-0 15. Bxg6 hxg6 16. Rfe1 Bd6 17. Rad1 Rad8 18. Bg5 Rfe8 19. Ne5 Be7 20. a3 a5 21. Rd2 c5 22. Red1 cxd4 23. Rxd4 Rxd4 24. Rxd4 Rd8 25. Qd2 Rxd4 26. Qxd4 Bc5 27. Qf4 Bd6 0-1

[Event "EU-ch U14 Girls"]
[Site "Albena"]
[Date "2011.09.14"]
[Round "4"]
[White "Velikic, Adela"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1907"]
[BlackElo "1778"]
[PlyCount "95"]
[EventDate "2011.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be7 9. Re1 Be6 10. Bf1 Nbd7 11. Nd5 Nc5 12. Nxf6+ Bxf6 13. c4 Qc7 14. b4 Nd7 15. Be3 0-0 16. Rc1 a5 17. c5 dxc5 18. bxc5 Bxa2 19. Qa4 Be6 20. c6 bxc6 21. Rxc6 Qb7 22. Bb5 Rfb8 23. Rxe6 fxe6 24. Bxd7 Ra6 25. Be8 Qb4 26. Bd2 Qb2 27. Qd7 a4 28. Qf7+ Kh7 29. Bxh6 Rxe8 30. Qxe8 gxh6 31. Qf7+ Bg7 32. g4 Qb4 33. g5 Qf8 34. Qxf8 Bxf8 35. gxh6 a3 36. Nxe5 a2 37. Ra1 Bb4 38. Nd7 Bc3 39. Nf8+ Kxh6 40. Rxa2 Rxa2 41. Nxe6 Ra4 42. f3 Ra6 43. Nf4 Rf6 44. Ne2 Rxf3 45. Kg2 Rd3 46. Ng3 Be5 47. Nf5+ Kg5 48. h3 0-1

[Event "EU-ch U14 Girls"]
[Site "Albena"]
[Date "2011.09.13"]
[Round "3"]
[White "Head, Louise"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1855"]
[BlackElo "1778"]
[PlyCount "81"]
[EventDate "2011.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Be2 Bd6 7. 0-0 dxc4 8. Bxc4 Qc7 9. e4 Bf4 10. Bxf4 Qxf4 11. e5 Nd5 12. Qd2 Qxd2 13. Nxd2 f6 14. Bxd5 cxd5 15. exf6 gxf6 16. Nb5 Ke7 17. Rfe1 Nb6 18. a4 Bd7 19. Nc3 Kd6 20. a5 Nc4 21. Nxc4+ dxc4 22. Rad1 Bc6 23. Ne4+ Bxe4 24. Rxe4 Rac8 25. f3 Rhg8 26. Rh4 Rc7 27. Rh5 Rgg7 28. Rb5 c3 29. bxc3 Rxc3 30. Rdb1 Rc2 31. Rxb7 Rgxg2+ 32. Kh1 Rxh2+ 33. Kg1 Rcg2+ 34. Kf1 Ra2 35. Kg1 Rag2+ 36. Kf1 Rg5 37. R1b5 Rhh5 38. Rxg5 Rxg5 39. Rxa7 h5 40. Ra6+ Kd7 41. Ra7+ 1/2-1/2

[Event "EU-ch U14 Girls"]
[Site "Albena"]
[Date "2011.09.11"]
[Round "1"]
[White "Kostitsina, Liubov"]
[Black "Sanders, Catheleijne"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2034"]
[BlackElo "1778"]
[PlyCount "91"]
[EventDate "2011.09.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BUL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8. f3 e6 9. Be3 Be7 10. Qd2 Qc7 11. g4 b5 12. 0-0-0 Bb7 13. Bd3 Nfd7 14. f4 Nc5 15. a3 Nbd7 16. Kb1 Nb6 17. Nb3 Rc8 18. Rhe1 Nba4 19. Nxa4 bxa4 20. Nxc5 dxc5 21. c4 Bc6 22. Qc3 0-0 23. e5 Bf3 24. Rd2 Rfd8 25. h3 Qb7 26. Bc2 Rxd2 27. Bxd2 Bc6 28. Qd3 g6 29. Bc3 Rd8 30. Qe3 Bf8 31. h4 Qe7 32. Qg3 Bg7 33. f5 Bh6 34. g5 Bf8 35. f6 Qb7 36. Qh3 Bg2 37. Qh2 Rd7 38. Bxa4 Rd3 39. Ka2 Rh3 40. Qf4 Qf3 41. Qxf3 Bxf3 42. Re3 h6 43. Bc6 Bg4 44. Rxh3 Bxh3 45. Bb7 Bf1 46. Bxa6 1-0

[Event "NED-ch U15 Girls playoff"]
[Site "Haarlem"]
[Date "2011.05.08"]
[Round "2"]
[White "De Voogt, Willemijn"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1595"]
[BlackElo "1739"]
[PlyCount "111"]
[EventDate "2011.05.08"]
[EventType "match (blitz)"]
[EventRounds "2"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ngf6 12. c4 Qa5+ 13. Bd2 Qc7 14. Ne4 Be7 15. 0-0-0 Rb8 16. Rhe1 0-0 17. Nxf6+ Nxf6 18. Ne5 b5 19. c5 Rfd8 20. g4 Bxc5 21. Qf3 Bxd4 22. Bf4 Bxe5 23. Bxe5 Qe7 24. Bxb8 Rxb8 25. Qxc6 Rb7 26. Kb1 Nxg4 27. f3 Nf6 28. Rd2 Rb6 29. Qc8+ Kh7 30. Rd8 Nxh5 31. Rd7 Qf6 32. Qc7 Qf5+ 33. Qc2 Qxc2+ 34. Kxc2 Kg6 35. Rxa7 Nf4 36. Re4 Nh5 37. Rd4 Nf6 38. Kc3 h5 39. Kb4 Nd5+ 40. Kc5 Rb8 41. Ra5 b4 42. Rb5 Rc8+ 43. Kd6 Rd8+ 44. Ke5 Kg5 45. Ke4 Ra8 46. Rb7 Rxa2 47. Rxf7 Rxb2 48. Rxg7+ Kf6 49. Rh7 Rh2 50. Kd3 Ke5 51. Kc4 Kf5 52. Kb3 Rh3 53. Rd3 Ke5 54. Rf7 h4 55. f4+ Ke4 56. Rxh3 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2011.05.08"]
[Round "9"]
[White "Naber, Quirine"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1313"]
[BlackElo "1739"]
[PlyCount "38"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 e6 6. Nf3 cxd4 7. cxd4 Qa5+ 8. Nc3 Bb4 9. Bxc6+ bxc6 10. Bd2 Ba6 11. Qa4 Ne7 12. a3 Qxa4 13. Nxa4 Bxd2+ 14. Nxd2 Rb8 15. Nc5 Rb6 16. b4 Nf5 17. Nf3 Ke7 18. Rc1 f6 19. Na4 Rbb8 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2011.05.07"]
[Round "8"]
[White "Sanders, Catheleijne"]
[Black "Naber, Maureen"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1739"]
[BlackElo "1326"]
[PlyCount "115"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 Nbd7 6. Bh6 Bxh6 7. Qxh6 e6 8. h3 Qe7 9. Nf3 Nb6 10. Bd3 Bd7 11. 0-0 a6 12. a4 Qf8 13. Qd2 Qg7 14. Rfe1 0-0 15. Nh2 e5 16. dxe5 dxe5 17. a5 Nc8 18. Qg5 Re8 19. Bc4 c6 20. Rad1 Re7 21. Na4 Rb8 22. Nc5 Kf8 23. Rd3 h6 24. Qd2 Be8 25. Qb4 Na7 26. Nxa6 Rc8 27. Nc5 Nh5 28. Nxb7 Rb8 29. a6 Nf4 30. Rd2 Qf6 31. Re3 Nb5 32. Bxb5 cxb5 33. Qd6 Qxd6 34. Rxd6 Rbxb7 35. axb7 Rxb7 36. Ng4 Rc7 37. Rd2 Kg7 38. Nxe5 Re7 39. Nd3 Rd7 40. Rd1 b4 41. Ra1 Nxd3 42. cxd3 Rd4 43. Kf1 g5 44. Ke2 Bd7 45. Rg3 Be6 46. Ke3 Rd7 47. f4 f6 48. Ra6 Bb3 49. fxg5 hxg5 50. h4 Bc2 51. Kd2 b3 52. hxg5 fxg5 53. Rxg5+ Kf7 54. Rg3 Bb1 55. Rh3 Kg7 56. Rb6 Bc2 57. e5 Rc7 58. g4 1-0

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2011.05.06"]
[Round "7"]
[White "Meng, Olivia"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1640"]
[BlackElo "1739"]
[PlyCount "52"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. 0-0 a5 13. a3 Qc7 14. Rae1 Bc6 15. Ne2 Rfc8 16. Ng3 Qb7 17. c3 Rab8 18. Bc2 Nd7 19. Bxg7 Kxg7 20. f4 b4 21. axb4 axb4 22. f5 bxc3 23. bxc3 Qa7+ 24. Kh1 Rb2 25. fxg6 hxg6 26. Qg5 Ne5 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2011.05.05"]
[Round "6"]
[White "Sanders, Catheleijne"]
[Black "Keetman, Maaike"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1739"]
[BlackElo "1724"]
[PlyCount "120"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 4. d4 Nxd5 5. Nf3 c6 6. Be2 Qc7 7. 0-0 N7f6 8. Ne5 Bf5 9. a3 e6 10. c4 Nb6 11. Bf4 Qd8 12. Nc3 Be7 13. Re1 0-0 14. Bf3 Nfd7 15. Qb3 Nxe5 16. dxe5 Qd4 17. Be4 Qxc4 18. Qc2 Bg6 19. Bxg6 hxg6 20. Re4 Qa6 21. Bg3 Rfd8 22. Rae1 Nd5 23. Ra4 Qb6 24. Bh4 Nxc3 25. Qxc3 g5 26. Bg3 Qb5 27. Rg4 Rd3 28. Qc1 Rad8 29. h4 Qb3 30. Kh2 Rd1 31. Qe3 Qxe3 32. Rxe3 R1d4 33. Ree4 Rxe4 34. Rxe4 Rd2 35. hxg5 Rxb2 36. Ra4 a6 37. Bf4 Rxf2 38. Be3 Rc2 39. Rd4 Bxa3 40. Rd8+ Kh7 41. Rd7 b5 42. Ra7 Bc5 43. Bxc5 Rxc5 44. Rxa6 Rxe5 45. Rxc6 Rxg5 46. Rb6 Kg6 47. Kg1 Rf5 48. Kh2 Kf6 49. Kg3 Ke7 50. Kh4 Kd7 51. g4 Kc7 52. Ra6 Rf3 53. g5 b4 54. g6 fxg6 55. Rxe6 b3 56. Rxg6 b2 57. Rxg7+ Kc6 58. Rg1 Kd5 59. Kg4 Rb3 60. Rb1 Ke4 0-1

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2011.05.04"]
[Round "5"]
[White "Vlaming, Halana"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1573"]
[BlackElo "1739"]
[PlyCount "63"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. f3 0-0 8. Qd2 d5 9. 0-0-0 dxe4 10. Nxe4 Nxe4 11. fxe4 Nxd4 12. Bxd4 Bxd4 13. Qxd4 Qc7 14. Be2 e5 15. Qe3 Be6 16. Kb1 Rfc8 17. Rd2 Qa5 18. a3 b5 19. Rd6 Rab8 20. Rhd1 Qa4 21. R1d2 a5 22. Rb6 Bc4 23. Bxc4 Qxc4 24. Rxb8 Rxb8 25. Qd3 Rc8 26. Qd5 Qc5 27. h3 Kg7 28. Qd3 b4 29. a4 h6 30. Qd5 Qg1+ 31. Ka2 Rc5 32. Qd3 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2011.05.03"]
[Round "4"]
[White "Sanders, Catheleijne"]
[Black "De Voogt, Willemijn"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1739"]
[BlackElo "1595"]
[PlyCount "105"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bb7 12. Nc2 Ne7 13. Nxf6+ gxf6 14. Bd3 d5 15. Qe2 f5 16. exf5 e4 17. f6 Ng6 18. Qe3 Qxf6 19. 0-0-0 Qf4 20. Qxf4 Nxf4 21. Bf1 0-0 22. g3 Ng6 23. Nd4 Ne5 24. Be2 Nc6 25. Nxc6 Bxc6 26. Rd4 f5 27. Kd2 Kf7 28. Ke3 Ke6 29. Kf4 h6 30. Bd1 Rg8 31. h3 Rad8 32. Bb3 Rg7 33. Rhd1 Rgd7 34. R1d2 Kf6 35. Bd1 Rd6 36. Be2 a5 37. Bd1 Ke6 38. a4 R6d7 39. axb5 Bxb5 40. Ba4 Rb7 41. Bxb5 Rxb5 42. c4 Rc5 43. cxd5+ Rdxd5 44. Rxd5 Rxd5 45. Rxd5 Kxd5 46. Kxf5 a4 47. g4 Kd4 48. Kf4 Kd3 49. h4 Kc2 50. g5 hxg5+ 51. hxg5 Kxb2 52. g6 a3 53. g7 1-0

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2011.05.02"]
[Round "3"]
[White "Verhoeff, Timardi"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1593"]
[BlackElo "1739"]
[PlyCount "102"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. d3 c5 4. Bg2 Nc6 5. c3 e6 6. Qc2 Qc7 7. 0-0 Bd7 8. Nbd2 Be7 9. Re1 0-0 10. e4 dxe4 11. dxe4 Rfd8 12. Nc4 b5 13. Bf4 Qb7 14. Nd6 Bxd6 15. Bxd6 Qb6 16. Ne5 Nxe5 17. Bxe5 Ng4 18. Bf4 e5 19. Be3 Nxe3 20. Rxe3 Be6 21. Rd3 Rxd3 22. Qxd3 Rd8 23. Qc2 Qd6 24. Bf3 h6 25. Rd1 Qb6 26. Be2 a6 27. Rd2 Rxd2 28. Qxd2 Bxa2 29. b4 Be6 30. bxc5 Qxc5 31. Qd8+ Kh7 32. Qa5 Qc6 33. Qb4 Bc4 34. Bxc4 Qxc4 35. Qxc4 bxc4 36. Kf1 Kg6 37. f4 Kf6 38. f5 Kg5 39. h3 h5 40. Ke1 h4 41. gxh4+ Kf4 42. h5 f6 43. Kd2 Kxe4 44. Kc2 a5 45. Kb2 Kd3 46. Ka3 e4 47. Ka4 e3 48. Kxa5 e2 49. Kb5 e1Q 50. Kc5 Qxc3 51. Kd5 Qe5+ 0-1

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2011.05.01"]
[Round "2"]
[White "Sanders, Catheleijne"]
[Black "Van der Werff, Silvia"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1739"]
[BlackElo "1423"]
[PlyCount "117"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 Bg4 5. Be2 e6 6. Be3 Be7 7. 0-0 0-0 8. c4 Qd8 9. Nc3 c6 10. a3 Qc7 11. h3 Bh5 12. Rc1 Rd8 13. Qd2 Nbd7 14. Rfd1 Nc5 15. Qe1 Nb3 16. Rc2 Bg6 17. Bd3 Bxd3 18. Rxd3 Nc5 19. Rd1 Nce4 20. b4 a5 21. Nxe4 Nxe4 22. Rb1 a4 23. Qc1 Bf6 24. Bf4 Qd7 25. Re2 Nd6 26. Ne5 Qe7 27. Qc3 Nf5 28. Rd1 Rac8 29. Red2 b5 30. Qf3 Qb7 31. cxb5 Qxb5 32. Qc3 Ne7 33. Qc5 Qxc5 34. dxc5 Nd5 35. Bg3 h6 36. Nc4 Nc3 37. Rxd8+ Rxd8 38. Rxd8+ Bxd8 39. Be5 Nb5 40. Kf1 g6 41. Ke2 Kf8 42. Bb2 Bc7 43. Na5 Bxa5 44. bxa5 Ke8 45. Kd3 Nc7 46. Kc4 Nd5 47. a6 Kd8 48. a7 Nc7 49. Be5 Na8 50. Kb4 Kc8 51. Kxa4 Kb7 52. Bb8 Ka6 53. Kb4 h5 54. h4 f6 55. f4 e5 56. fxe5 fxe5 57. Kc4 Ka5 58. Bxe5 Ka4 59. Bd6 1-0

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2011.04.30"]
[Round "1"]
[White "Beukema, Louise"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1319"]
[BlackElo "1739"]
[PlyCount "56"]
[EventDate "2011.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Qd6 8. d4 Nd7 9. Bf4 Nxe5 10. Bxe5 Qb4+ 11. Qd2 Qxb2 12. Rd1 e6 13. c3 Qxd2+ 14. Rxd2 Ne7 15. Rb2 0-0-0 16. a4 Nd5 17. c4 Nb4 18. Kd2 f6 19. c5 Bxc5 20. Kc3 Nd5+ 21. Kc4 Bb6 22. h5 Bh7 23. Nf5 fxe5 24. Nxg7 Nc7 25. dxe5 Rhg8 26. Nxe6 Nxe6 27. Rh4 Rg5 28. f4 Rd4+ 0-1

[Event "Leiden LCT op-B 4th"]
[Site "Leiden"]
[Date "2010.07.17"]
[Round "8"]
[White "Sanders, Catheleijne"]
[Black "Braggaar, Wessel"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1751"]
[BlackElo "1749"]
[PlyCount "79"]
[EventDate "2010.07.07"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Bd7 10. Be2 Be7 11. 0-0 Rc8 12. Qd3 0-0 13. Nbd2 f6 14. Nb3 a6 15. Rac1 Na7 16. Qd2 Bb5 17. Bxb5 Nxb5 18. Rc2 Na7 19. Rfc1 Rxc2 20. Rxc2 Nc6 21. Qe1 fxe5 22. dxe5 Rd8 23. Qe2 a5 24. b5 a4 25. Nc1 Na5 26. Qd3 Nc4 27. Ne2 Qxb5 28. Ned4 Nxd4 29. Nxd4 Qb6 30. Bc1 Nxe5 31. Qe3 Bc5 32. Bb2 Nf7 33. Rxc5 Qxc5 34. Qxe6 Qd6 35. Qg4 Qe5 36. h3 Re8 37. Bc3 Nh6 38. Qd7 Qe7 39. Qxd5+ Nf7 40. Nf5 1-0

[Event "Leiden LCT op-B 4th"]
[Site "Leiden"]
[Date "2010.07.15"]
[Round "6"]
[White "Sanders, Catheleijne"]
[Black "Bekker, Michael"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1751"]
[BlackElo "1651"]
[PlyCount "53"]
[EventDate "2010.07.07"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Bd3 Qc7 8. Be3 Nf6 9. 0-0 d6 10. Qe2 Nbd7 11. f4 Be7 12. f5 e5 13. Nb3 0-0 14. Rad1 Nc5 15. Nxc5 dxc5 16. Qf3 c4 17. Be2 Bc5 18. g4 Nxg4 19. Qxg4 Bxe3+ 20. Kh1 f6 21. Rf3 Bd4 22. Rh3 Bxc3 23. bxc3 Qc6 24. Bf3 Bc8 25. Qh5 h6 26. Rg1 Qc5 27. Rxg7+ 1-0

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.05.08"]
[Round "9"]
[White "Ratsma, Rosa"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "D53"]
[PlyCount "32"]
[EventDate "2010.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. Bg5 Be7 6. g3 Nbd7 7. Bg2 0-0 8. Qc2 dxc4 9. e4 c5 10. d5 Nxd5 11. exd5 Bxg5 12. Ne4 Qa5+ 13. Kf1 Be7 14. d6 Bd8 15. Nfg5 h6 16. h4 f5 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.05.07"]
[Round "8"]
[White "Sanders, Catheleijne"]
[Black "Meng, Olivia"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "55"]
[EventDate "2010.04.29"]
[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 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. 0-0 Be7 8. Re1 0-0 9. Bxc6 bxc6 10. Nxd4 Bb7 11. Qg4 Kh8 12. Nc3 Nc5 13. f4 Ne4 14. Nxe4 dxe4 15. Be3 Bc5 16. Rad1 Qe8 17. Nf5 Bxe3+ 18. Rxe3 Rg8 19. Rh3 f6 20. Ne7 h6 21. exf6 Qf7 22. Nxg8 Rxg8 23. fxg7+ Kh7 24. Rd7 Qf6 25. Qg5 Qxg5 26. fxg5 Kg6 27. Rxh6+ Kxg5 28. Rh8 1-0

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.05.06"]
[Round "7"]
[White "Sanders, Catheleijne"]
[Black "Roelofs, Iris"]
[Result "1/2-1/2"]
[ECO "B52"]
[BlackElo "1742"]
[PlyCount "56"]
[EventDate "2010.04.29"]
[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 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e5 7. c3 Be7 8. d4 cxd4 9. cxd4 0-0 10. Nc3 a6 11. b3 Rc8 12. Bb2 Qa5 13. Qd2 Qb6 14. Rac1 Qd8 15. Red1 b5 16. Qe3 Qa5 17. h3 Bd8 18. Rd2 Bb6 19. Rcd1 Rfe8 20. a3 Ba7 21. b4 Qb6 22. Re2 Qb7 23. Qd3 Nh5 24. Bc1 exd4 25. Nxd4 Ne5 26. Nd5 Qc7 27. Qc2 Qxc2 28. Nxc2 Nc4 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.05.04"]
[Round "6"]
[White "Bitalzadeh, Mahsa"]
[Black "Sanders, Catheleijne"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1812"]
[PlyCount "107"]
[EventDate "2010.04.29"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. f4 e6 8. Nf3 Nd7 9. h5 Bh7 10. Bd3 Bxd3 11. Qxd3 Ngf6 12. Bd2 Bd6 13. 0-0-0 Qc7 14. Ne5 Rf8 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe1 Qe7 18. Nc4 0-0-0 19. Kb1 Rfe8 20. Ba5 Bc7 21. Bb4 Qd7 22. Ne5 Bxe5 23. fxe5 Nd5 24. Bc5 a6 25. c4 Nc7 26. Qb4 Na8 27. Rd3 Qc7 28. Bd6 Qb6 29. Qd2 Nc7 30. Rb3 Qa7 31. Qa5 Rd7 32. Bc5 Qb8 33. Rhh3 Rg8 34. Rb4 Qa8 35. Rhb3 Ne8 36. Rb6 g6 37. Rg3 Qb8 38. Qe1 g5 39. Rgb3 Qa8 40. Qe4 Rh8 41. Rd3 Nc7 42. Rf3 Ne8 43. b4 Nc7 44. a4 Qb8 45. b5 Na8 46. bxc6 Nxb6 47. cxd7+ Nxd7 48. Rxf7 Nxc5 49. dxc5 Rd8 50. Re7 Qa7 51. Qe3 Qb8 52. Qh3 Qxe5 53. Rxe6 Qc7 54. Rc6+ 1-0

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.05.03"]
[Round "5"]
[White "Hortensius, Myrre"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1820"]
[PlyCount "88"]
[EventDate "2010.04.29"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Ngf6 12. 0-0-0 Be7 13. Qd2 Nd5 14. Be3 Nxe3 15. fxe3 0-0 16. Kb1 Rc8 17. e4 Qc7 18. Ne2 Nf6 19. e5 Ne4 20. Qe3 Ng5 21. Nf4 Rfd8 22. Nh3 Nxh3 23. Rxh3 c5 24. c3 cxd4 25. Nxd4 Rd5 26. Re1 b5 27. Rg3 Bh4 28. Rg4 Bxe1 29. Qxe1 Qxe5 30. Qxe5 Rxe5 31. Rh4 Rcc5 32. g4 b4 33. Kc2 bxc3 34. bxc3 Re3 35. Rh2 Rcxc3+ 36. Kb2 Rc4 37. Rd2 Rg3 38. Nc2 e5 39. Rd8+ Kh7 40. Rd2 e4 41. Re2 g6 42. hxg6+ fxg6 43. Rd2 Rd3 44. Re2 e3 0-1

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.05.02"]
[Round "4"]
[White "Sanders, Catheleijne"]
[Black "Kazarian, Anna Maja"]
[Result "1-0"]
[ECO "B31"]
[PlyCount "121"]
[EventDate "2010.04.29"]
[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 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e6 6. Re1 Nge7 7. d4 cxd4 8. cxd4 Qb6 9. Bxc6 bxc6 10. Nc3 d5 11. e5 0-0 12. Na4 Qc7 13. Nc5 Nf5 14. Qa4 Re8 15. Bd2 Bb7 16. Rac1 Ne7 17. Rc2 Bc8 18. Re3 a5 19. Ra3 Ba6 20. Qxa5 Qxa5 21. Rxa5 Be2 22. Rxa8 Rxa8 23. a4 Bxf3 24. gxf3 Nf5 25. Be3 Bf8 26. b3 Bxc5 27. Rxc5 Ra6 28. a5 Kg7 29. Kf1 f6 30. f4 fxe5 31. fxe5 Nxe3+ 32. fxe3 g5 33. Kf2 Kg6 34. Kf3 Kf5 35. b4 h5 36. Rc2 g4+ 37. Kg3 Ke4 38. Rc3 Ra8 39. Kh4 Kf3 40. Kg5 h4 41. Kxh4 Rh8+ 42. Kg5 Rxh2 43. e4+ Kxe4 44. Kxg4 Kxd4 45. Rxc6 Kxe5 46. b5 d4 47. b6 Rb2 48. a6 d3 49. Kf3 Kd5 50. a7 Ra2 51. Rc8 Kd4 52. a8Q Rxa8 53. Rxa8 Kc3 54. Ke3 e5 55. Rc8+ Kb4 56. Kxd3 Ka5 57. b7 Ka6 58. b8Q e4+ 59. Kxe4 Ka5 60. Rc7 Ka6 61. Ra7# 1-0

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.05.01"]
[Round "3"]
[White "Sanders, Catheleijne"]
[Black "De Voogt, Willemijn"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1781"]
[PlyCount "63"]
[EventDate "2010.04.29"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Nh6 9. Bb2 Nf5 10. Be2 Be7 11. 0-0 0-0 12. Qd3 Rac8 13. Nbd2 f6 14. Nb3 fxe5 15. dxe5 a6 16. Rac1 Nh4 17. Nxh4 Bxh4 18. Nc5 Rf7 19. Qh3 Bg5 20. Nxd7 Qd8 21. Bg4 Bxc1 22. Rxc1 Kh8 23. Bxe6 Re7 24. Nf8 Qxf8 25. Bxc8 Nxe5 26. Bf5 h6 27. Rc8 Re8 28. Bxe5 Rxc8 29. Qxh6+ Kg8 30. Qe6+ Kh8 31. Qxc8 Qxc8 32. Bxc8 1-0

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.04.30"]
[Round "2"]
[White "De Ridder, Naomi"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1799"]
[PlyCount "45"]
[EventDate "2010.04.29"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 e6 7. Nf3 Be7 8. 0-0 0-0 9. Qc2 h6 10. Nbd2 Bd7 11. Rfe1 Rc8 12. Be5 Nb4 13. Qb1 Nxd3 14. Qxd3 b5 15. a3 a5 16. Rec1 Qb6 17. Nb3 Ne4 18. Nbd2 Nxd2 19. Nxd2 Rc6 20. Qg3 f6 21. Bf4 Kh7 22. Nf3 Rfc8 23. Bd2 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Haarlem"]
[Date "2010.04.29"]
[Round "1"]
[White "Sanders, Catheleijne"]
[Black "Lacourt, Frederique"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "37"]
[EventDate "2010.04.29"]
[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 exd4 4. Bc4 Bb4+ 5. c3 dxc3 6. bxc3 Ba5 7. 0-0 Nge7 8. Ng5 Ne5 9. Bb3 h6 10. f4 hxg5 11. fxe5 d6 12. Bxf7+ Kd7 13. Qa4+ Nc6 14. e6+ Ke7 15. Bxg5+ Kf8 16. Bxd8 Bb6+ 17. Kh1 a6 18. e7+ Nxe7 19. Qe8# 1-0

[Event "Delft Prinsenstad op-B"]
[Site "Delft"]
[Date "2010.04.04"]
[Round "5"]
[White "Sanders, Catheleijne"]
[Black "Gunther, Marcella"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1685"]
[BlackElo "1867"]
[PlyCount "69"]
[EventDate "2010.04.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Nxc6 bxc6 9. Bd3 Nc5 10. 0-0 Be7 11. Be3 0-0 12. Nc3 Qc8 13. Qd2 Bf5 14. Bxf5 Qxf5 15. f4 Rfd8 16. Qf2 Ne6 17. Ne2 Qxc2 18. f5 Ng5 19. f6 Ne4 20. Qf3 Bc5 21. Bxc5 Qxc5+ 22. Kh1 g6 23. Rac1 Qf8 24. Qf4 c5 25. Rf3 Rab8 26. Rc2 Rb4 27. Qc1 d4 28. Nf4 c4 29. e6 Nxf6 30. Rxc4 Rb6 31. exf7+ Qxf7 32. Rxc7 Qxa2 33. Nd3 a5 34. Qh6 Qe6 35. Qg7# 1-0

[Event "Enschede op-D U14"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "1"]
[White "Sanders, Catheleijne"]
[Black "Bril, Paco"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1540"]
[BlackElo "1087"]
[PlyCount "105"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Nf6 6. Nc3 Bg7 7. Bc4 0-0 8. Qd2 Bd7 9. 0-0 Nc6 10. h3 Ne5 11. Bb3 Rc8 12. Bh6 Qb6 13. Bxg7 Kxg7 14. Rfe1 Nc4 15. Bxc4 Rxc4 16. Nb3 Bc6 17. Qd3 Qa6 18. e5 dxe5 19. Rxe5 e6 20. Ra5 Qb6 21. Qxc4 Nd5 22. Nxd5 Bxd5 23. Qd4+ Qxd4 24. Nxd4 a6 25. Rc1 e5 26. Nf3 Bxf3 27. gxf3 Re8 28. Rd5 e4 29. fxe4 Rxe4 30. Rd7 Rb4 31. b3 Rb5 32. Re1 Ra5 33. a4 Rc5 34. Re2 Rc3 35. Kg2 Rc5 36. Rxb7 Rg5+ 37. Kf1 Rh5 38. Kg2 Rg5+ 39. Kh2 Rf5 40. Rb6 Kh6 41. Rxa6 Kg5 42. Kg3 Rf4 43. Re5+ f5 44. c4 h5 45. Ree6 h4+ 46. Kg2 Kh5 47. Rxg6 Rd4 48. Rh6+ Kg5 49. Rag6+ Kf4 50. Rxh4+ Ke5 51. Rxd4 Kxd4 52. a5 Kc5 53. a6 1-0

[Event "Enschede op-D U14"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "3"]
[White "Sanders, Catheleijne"]
[Black "Gieben, Stijn"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1540"]
[BlackElo "1718"]
[PlyCount "68"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. Bg5 0-0 7. 0-0 h6 8. Bh4 c6 9. c3 b5 10. Nbd2 a5 11. a4 b4 12. c4 Ba6 13. Qc2 Nbd7 14. cxd5 Bxd3 15. Qxd3 cxd5 16. Rac1 Qb6 17. Rc2 Rfc8 18. Rfc1 Qb7 19. Nb3 Rxc2 20. Rxc2 Be7 21. Bg3 Bd8 22. h3 Rc8 23. Ne5 Ne4 24. Bh2 f6 25. Nxd7 Qxd7 26. f3 Nd6 27. Nc5 Qc6 28. Bxd6 Qxd6 29. Qb5 Qc6 30. Qxc6 Rxc6 31. Kf2 Bb6 32. Ke3 Kf7 33. Kd3 Ke7 34. Rc1 Kf7 1/2-1/2

[Event "Enschede op-D U14"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "9"]
[White "Sanders, Catheleijne"]
[Black "Lai, Hing Ting"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1540"]
[BlackElo "1586"]
[PlyCount "93"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. Be2 cxd4 8. cxd4 Nge7 9. b4 a6 10. Bb2 Ng6 11. 0-0 Be7 12. Nbd2 Nf4 13. Rc1 Na7 14. Re1 Nxe2+ 15. Qxe2 0-0 16. Nb3 Bb5 17. Qd2 Bc6 18. Nc5 Rac8 19. Rc2 Bxc5 20. Rxc5 Bb5 21. Qc3 Bc4 22. Nd2 Bb5 23. Rc1 Nc6 24. Qe3 h6 25. f4 Ne7 26. Qf2 Bd7 27. Nf3 Rc6 28. Nh4 g6 29. g4 Kh7 30. Nf3 Kg7 31. Qh4 Ng8 32. Kf2 Qd8 33. Qg3 Ne7 34. Nh4 Ng8 35. f5 exf5 36. gxf5 Kh7 37. f6 Qe8 38. Rg1 Rxc5 39. dxc5 Bb5 40. Qe3 Qe6 41. Qf4 Rd8 42. Bd4 Be8 43. Nf3 Qf5 44. Qxf5 gxf5 45. Nh4 Bd7 46. Rg7+ Kh8 47. Rxf7 1-0

[Event "Enschede op-D U14"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "7"]
[White "Sanders, Catheleijne"]
[Black "Oehne, Timo"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1540"]
[BlackElo "1500"]
[PlyCount "58"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h5 7. Nf3 Nd7 8. Bd3 Bxd3 9. Qxd3 g6 10. Bd2 Bg7 11. 0-0-0 Qb6 12. Rhe1 e6 13. Bc3 Ne7 14. Ne4 Qc7 15. Neg5 0-0 16. Qe2 Nd5 17. Bd2 Nf4 18. Bxf4 Qxf4+ 19. Kb1 Rae8 20. g3 Qf5 21. Ne5 Nxe5 22. dxe5 Rd8 23. f4 Rd5 24. Rxd5 cxd5 25. Nf3 Qg4 26. Rg1 Rc8 27. Qb5 Rf8 28. Re1 Qf5 29. Ng5 Qg4 1/2-1/2

[Event "Enschede op-D U14"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "5"]
[White "Sanders, Catheleijne"]
[Black "Ozdemir, Sena"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "1540"]
[BlackElo "1369"]
[PlyCount "77"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. exd6 exd6 7. h3 Bh5 8. c4 Nb6 9. b3 Bg6 10. Bd3 Qd7 11. 0-0 0-0-0 12. Nc3 Be7 13. Be3 Bxd3 14. Qxd3 Rdf8 15. a4 Nb4 16. Qe2 a5 17. Rfd1 Na8 18. Rac1 f5 19. Bf4 Bf6 20. c5 d5 21. Na2 Re8 22. Qd2 Nxa2 23. Qxa2 c6 24. Qd2 Bd8 25. b4 h6 26. b5 Bc7 27. bxc6 Qxc6 28. Bxc7 Qxc7 29. Ne5 Re6 30. Qf4 g5 31. Qxf5 Rhe8 32. Nf7 Kb8 33. Nd6 R8e7 34. Rb1 Rxd6 35. cxd6 Qxd6 36. Rb5 Nb6 37. Rdb1 Nc4 38. Qxd5 Qc7 39. Rxb7+ 1-0

[Event "Enschede op-D U14"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "6"]
[White "Stolwijk, Colin"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1469"]
[BlackElo "1540"]
[PlyCount "62"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. 0-0 Be7 6. d3 0-0 7. Be3 Bg4 8. h3 Bh5 9. Bxc6 bxc6 10. Re1 Re8 11. d4 exd4 12. Bxd4 Bf8 13. e5 Nd7 14. g4 Bg6 15. Re3 c5 16. exd6 cxd4 17. dxc7 Qxc7 18. Nxd4 Rxe3 19. fxe3 Qg3+ 20. Kf1 Qxe3 21. Nf3 Bc5 22. Qe2 Qxe2+ 23. Kxe2 Bxc2 24. h4 h6 25. Rc1 Bg6 26. Rd1 Nf6 27. g5 hxg5 28. hxg5 Nh7 29. Nd5 Bh5 30. Rc1 Bb6 31. g6 Ng5 0-1

[Event "Enschede op-D U14"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "4"]
[White "Van Trijp, Robin"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1704"]
[BlackElo "1540"]
[PlyCount "154"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 d6 5. d3 c6 6. Nf3 h6 7. a3 Be6 8. b4 Bb6 9. Bb2 Nbd7 10. 0-0 0-0 11. Rc1 Rc8 12. Qa4 a5 13. b5 Nc5 14. Qd1 Qd7 15. bxc6 bxc6 16. Na4 Rb8 17. Bc3 Qa7 18. Nd2 Bd7 19. h3 Rfe8 20. Ra1 d5 21. Qc2 Bc7 22. Nxc5 Qxc5 23. Nb3 Qa7 24. Rab1 Bf5 25. cxd5 cxd5 26. Rfc1 Rec8 27. Qd2 a4 28. Na1 Bd6 29. Nc2 Qd7 30. Kh2 Be6 31. Bb4 Bxb4 32. Nxb4 Kf8 33. Na6 Rxb1 34. Rxb1 Ra8 35. Qb4+ Kg8 36. Nc5 Qc6 37. Nxe6 fxe6 38. Qb6 Qxb6 39. Rxb6 Kf7 40. Kg1 Ke7 41. e3 Ra7 42. h4 Ne8 43. Kf1 Nc7 44. Ke2 Ra5 45. Bh3 Rb5 46. Rc6 Kd7 47. Rc3 Rb2+ 48. Kf3 Nb5 49. Rc1 Nxa3 50. Ra1 Rb3 51. Bf1 Kc6 52. Be2 Kb5 53. d4+ Kb4 54. dxe5 Nc2 55. Rd1 a3 56. Bd3 Kc3 57. Bxc2 Kxc2 58. Ke2 Rb2 59. Ra1 a2 60. Kf3 Kb3 61. Kg4 Rb1 62. Rxa2 Kxa2 63. Kh5 Rb7 64. Kg6 Kb3 65. f4 Kc4 66. g4 Kd3 67. f5 exf5 68. gxf5 Kxe3 69. f6 gxf6 70. exf6 d4 71. f7 Rxf7 72. Kxf7 d3 73. Kg6 d2 74. Kxh6 d1Q 75. h5 Kf4 76. Kg6 Qg4+ 77. Kh6 Kf5 0-1

[Event "Enschede op-D U14"]
[Site "Enschede"]
[Date "2009.08.03"]
[Round "2"]
[White "Van der Werff, Silvia"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1323"]
[BlackElo "1540"]
[PlyCount "116"]
[EventDate "2009.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. 0-0 0-0 11. Re1 Nce7 12. Qb3 c6 13. Ne5 Qb6 14. Nef3 Qxb3 15. Nxb3 Bf5 16. Rac1 Rfe8 17. h3 Nb6 18. Be2 Ned5 19. Nc5 Rab8 20. Nh4 Bg6 21. Nxg6 hxg6 22. Bg4 Rxe1+ 23. Rxe1 Nc4 24. b3 Nd6 25. Kh2 Nb5 26. Rd1 Ndc3 27. Rd2 b6 28. Nd7 Rd8 29. a4 f5 30. axb5 Nxb5 31. Bxf5 gxf5 32. Ne5 Rxd4 33. Rc2 c5 34. Nc6 Rd6 35. Ne7+ Kf7 36. Nxf5 Rd3 37. Rb2 Nd4 38. Nxd4 Rxd4 39. Ra2 a5 40. Kg3 Rd3+ 41. Kf4 Rxb3 42. Ke4 Ke6 43. g3 Rb4+ 44. Kd3 a4 45. Kc3 b5 46. h4 Rb3+ 47. Kc2 Rf3 48. Kb1 a3 49. Rc2 Kd5 50. Rd2+ Kc4 51. Rc2+ Kb4 52. Ka2 c4 53. h5 Ka4 54. g4 b4 55. Kb1 Kb3 56. g5 Rh3 57. h6 a2+ 58. Rxa2 Rh1# 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2009.05.23"]
[Round "8"]
[White "Keetman, Maaike"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "48"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 Bb6 9. Nxc6 Nxc6 10. Bxb6 axb6 11. Nd2 d6 12. Qf3 Qxf3 13. Nxf3 Be6 14. Bb3 Bxb3 15. axb3 Na5 16. b4 Nc4 17. b3 Ne5 18. Nd4 c5 19. bxc5 dxc5 20. Nf5 g6 21. Ne3 Rfd8 22. Nd5 b5 23. Rfd1 Kg7 24. Kf1 f5 1/2-1/2

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2009.05.23"]
[Round "7"]
[White "Sanders, Catheleijne"]
[Black "De Voogt, Willemijn"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "75"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. d3 dxe4 5. dxe4 Qxd1+ 6. Kxd1 Bg4 7. Be2 0-0-0+ 8. Nbd2 h6 9. b3 Nf6 10. Kc2 g6 11. h3 Bxf3 12. Bxf3 Bg7 13. Ba3 b6 14. Nc4 e5 15. Rad1 Rxd1 16. Rxd1 Kc7 17. Bb2 Rd8 18. Rxd8 Kxd8 19. Kd3 Kd7 20. a3 b5 21. Ne3 a5 22. a4 b4 23. cxb4 cxb4 24. Kc4 Ne8 25. Nd5 Nd6+ 26. Kd3 f5 27. Nb6+ Kc7 28. Nc4 fxe4+ 29. Bxe4 Nxc4 30. Kxc4 g5 31. Kb5 Na7+ 32. Kxa5 Nc6+ 33. Bxc6 Kxc6 34. Kxb4 Bf8+ 35. Kc4 Bd6 36. b4 Kb6 37. a5+ Ka6 38. Bc3 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2009.05.23"]
[Round "9"]
[White "Sanders, Catheleijne"]
[Black "Naber, Quirine"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "58"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 h6 5. Nxd4 Qf6 6. c3 Bc5 7. Be3 Ne5 8. Bb3 Ne7 9. 0-0 0-0 10. Nd2 d6 11. h3 Qg6 12. Kh1 Bd7 13. f4 N5c6 14. Nxc6 Bxc6 15. Bxc5 dxc5 16. Qf3 Qd6 17. Nc4 Qd7 18. Rad1 Qe8 19. Ne5 Ba4 20. Bxa4 Qxa4 21. a3 Rfd8 22. Qg4 Qxe4 23. Rde1 Qf5 24. Qf3 c6 25. Qe3 b6 26. Nxf7 Nd5 27. Nxh6+ gxh6 28. Qg3+ Kh7 29. Re5 Rg8 1/2-1/2

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2009.05.22"]
[Round "4"]
[White "Bitalzadeh, Mahsa"]
[Black "Sanders, Catheleijne"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1795"]
[PlyCount "81"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. Qb3 Nb6 7. cxd4 d5 8. Be2 Be7 9. Bf4 Bf5 10. Nc3 0-0 11. h3 Nb4 12. Rc1 Nd3+ 13. Bxd3 Bxd3 14. Qd1 Bg6 15. g4 f6 16. Bg3 fxe5 17. dxe5 Qd7 18. 0-0 c6 19. Kg2 Bb4 20. Nd2 Rae8 21. f4 d4 22. Nce4 Nd5 23. Qb3 Bf7 24. Kh2 Bxd2 25. Nxd2 Ne3 26. Qd3 Nxf1+ 27. Rxf1 Bxa2 28. b3 Qd5 29. Ra1 Bxb3 30. Qxb3 Qxb3 31. Nxb3 a6 32. Nxd4 c5 33. Nf5 g6 34. Nd6 Re7 35. f5 gxf5 36. gxf5 Rc7 37. e6 c4 38. Rg1 h5 39. Be5+ Kh7 40. f6 c3 41. f7 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2009.05.22"]
[Round "6"]
[White "Meng, Olivia"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "C53"]
[PlyCount "53"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d6 8. 0-0 Bxc3 9. bxc3 h6 10. Re1 0-0 11. h3 Re8 12. Qc2 Bd7 13. Bf4 Nh5 14. Be3 Qf6 15. Kh1 Nf4 16. Bxf4 Qxf4 17. Bd3 Bxh3 18. Nh2 Bd7 19. Re3 Rab8 20. Bc4 Rf8 21. Rf3 Qg5 22. Qd3 Na5 23. Bb3 Nxb3 24. axb3 a6 25. Rg3 Qh4 26. Qf3 Kh8 27. Re1 1/2-1/2

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2009.05.22"]
[Round "5"]
[White "Sanders, Catheleijne"]
[Black "Kazarian, Anna Maja"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "63"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. d3 g6 7. Be3 Bg7 8. h3 Bxf3 9. Qxf3 Ne5 10. Qd1 0-0 11. 0-0 Rc8 12. Nd2 Qc7 13. f4 Ned7 14. Nf3 e6 15. Qd2 b5 16. Rac1 Nb6 17. f5 exf5 18. exf5 Nbd5 19. Bh6 Ne7 20. Bxg7 Kxg7 21. fxg6 Nxg6 22. Qg5 h6 23. Qd2 Rfe8 24. d4 Ne4 25. Bxe4 Rxe4 26. Nh2 Rh8 27. Ng4 Qe7 28. Rce1 Rxe1 29. Rxe1 Qg5 30. Qxg5 hxg5 31. Kf1 cxd4 32. cxd4 1/2-1/2

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2009.05.21"]
[Round "2"]
[White "Beukema, Louise"]
[Black "Sanders, Catheleijne"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "80"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Bc4 d6 6. 0-0 Be7 7. Nxc3 Nf6 8. b3 0-0 9. Be3 Bg4 10. h3 Bh5 11. Be2 Qd7 12. Qd2 Rad8 13. Rad1 Rfe8 14. Bf4 h6 15. Nd4 Nxd4 16. Qxd4 Bxe2 17. Nxe2 a6 18. Rd3 Qe6 19. Rg3 Qxe4 20. Bxh6 Qxd4 21. Rxg7+ Kh8 22. Nxd4 Ng8 23. Re1 Nxh6 24. Rg3 Bf6 25. Rd1 Bxd4 26. Rxd4 Nf5 27. Rdg4 Nxg3 28. fxg3 Re2 29. Rh4+ Kg8 30. Rg4+ Kh7 31. Rh4+ Kg6 32. Rg4+ Kf6 33. Kh2 d5 34. h4 d4 35. h5 d3 36. Rf4+ Kg7 37. h6+ Kxh6 38. Rxf7 d2 39. Rxc7 d1Q 40. Rxb7 Re1 0-1

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2009.05.21"]
[Round "3"]
[White "Sanders, Catheleijne"]
[Black "Engelberts, Robin"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "146"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Bg4 6. Bd3 Bd6 7. h3 Bh5 8. 0-0 0-0 9. c3 c6 10. Nbd2 Nbd7 11. Re1 Re8 12. Qc2 h6 13. Bh4 Bxf3 14. Nxf3 Qc7 15. Bxf6 Nxf6 16. Nh4 Rxe1+ 17. Rxe1 Re8 18. Rxe8+ Nxe8 19. Nf5 Nf6 20. Qe2 Kf8 21. Kf1 Qd7 22. Qf3 Qe6 23. Qe2 Qxe2+ 24. Kxe2 Bf4 25. b3 g6 26. Ne3 Ke7 27. Kf3 Bxe3 28. fxe3 Kd7 29. e4 dxe4+ 30. Bxe4 Nxe4 31. Kxe4 Ke6 32. c4 f5+ 33. Ke3 g5 34. b4 b6 35. a4 h5 36. g3 Kd6 37. b5 c5 38. d5 Ke5 39. Kf3 h4 40. gxh4 gxh4 41. Ke3 f4+ 42. Kf3 Kf5 43. Ke2 Ke5 44. Kf3 Kf5 45. d6 Ke6 46. Kxf4 Kxd6 47. Kf5 Ke7 48. Kg5 Ke6 49. Kxh4 Kf5 50. Kg3 Kg5 51. h4+ Kf5 52. Kf3 Ke5 53. h5 Kf5 54. h6 Kg6 55. Ke4 Kxh6 56. Kd5 Kg5 57. Kc6 Kf4 58. Kb7 Ke4 59. Kxa7 Kd4 60. Kxb6 Kxc4 61. a5 Kb4 62. a6 c4 63. a7 c3 64. a8Q c2 65. Qc8 Kb3 66. Qxc2+ Kxc2 67. Kc6 Kb3 68. b6 Ka3 69. b7 Kb4 70. b8Q+ Kc4 71. Qd8 Kc3 72. Qd5 Kc2 73. Qd4 Kb3 1-0

[Event "NED-ch U13 Girls"]
[Site "Rijswijk"]
[Date "2009.05.21"]
[Round "1"]
[White "Sanders, Catheleijne"]
[Black "Verhoeff, Timardi"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "27"]
[EventDate "2009.05.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 f5 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 fxe4 9. Ne5 d5 10. Bb5 Bd7 11. Bxc6 Bxc6 12. Qh5+ Ke7 13. Qf7+ Kd6 14. Ndc4+ 1-0

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.05.02"]
[Round "9"]
[White "De Ridder, Naomi"]
[Black "Sanders, Catheleijne"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1344"]
[BlackElo "1484"]
[PlyCount "83"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 h6 8. 0-0 Bxc3 9. bxc3 0-0 10. e5 Nh7 11. Bb3 d6 12. Ba3 Re8 13. Re1 Bg4 14. h3 Bh5 15. e6 fxe6 16. Bxe6+ Kh8 17. Qd3 Qf6 18. d5 Ne7 19. c4 Ng5 20. Nxg5 Qxg5 21. Qg3 Qxg3 22. fxg3 Ng8 23. g4 Bg6 24. Bf5 Kh7 25. Re6 Rxe6 26. dxe6 Re8 27. Re1 h5 28. Bb2 hxg4 29. Bxg4 Bd3 30. Be2 Bxe2 31. Rxe2 Kg6 32. g4 Nf6 33. Kf2 b6 34. Kf3 c6 35. h4 Re7 36. h5+ Kh7 37. Bxf6 gxf6 38. Kf4 Kg7 39. Kf5 Re8 40. h6+ Kxh6 41. Kxf6 b5 42. Rh2# 1-0

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.05.01"]
[Round "8"]
[White "Sanders, Catheleijne"]
[Black "Nicolai, Celine"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1484"]
[BlackElo "1615"]
[PlyCount "76"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Nxd4 Ne5 6. Be2 Nf6 7. Nc3 Be7 8. 0-0 Be6 9. f4 Nc6 10. Be3 a6 11. Nxc6 bxc6 12. f5 Bd7 13. Bg5 h6 14. Bh4 Nxe4 15. Bxe7 Qxe7 16. Nxe4 Qxe4 17. Bd3 Qd4+ 18. Kh1 0-0 19. f6 Qg4 20. Rf3 g6 21. Qd2 Qg5 22. Rf4 c5 23. Be4 Rab8 24. Re1 Rxb2 25. Qf2 Rfb8 26. h4 Qe5 27. Kh2 R2b4 28. g3 Re8 29. Re2 Qe6 30. c3 Rc4 31. Bf3 Qh3+ 32. Kg1 Rxe2 33. Bxe2 Rxc3 34. Rf3 Rc1+ 35. Bf1 Bb5 36. Qe3 Rxf1+ 37. Rxf1 Qxf1+ 38. Kh2 Qe2+ 0-1

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.30"]
[Round "7"]
[White "Dalemans, Diana"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1850"]
[BlackElo "1484"]
[PlyCount "52"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. c3 Qf6 6. Be3 Nge7 7. Be2 0-0 8. 0-0 d5 9. Nxc6 Qxc6 10. exd5 Nxd5 11. Bxc5 Qxc5 12. Bf3 Be6 13. Nd2 c6 14. Nb3 Qe7 15. Nd4 Rad8 16. Nxe6 fxe6 17. Bxd5 exd5 18. Qg4 Qf6 19. Rae1 Rde8 20. Rxe8 Rxe8 21. h3 Qe6 22. Qa4 a6 23. Qd4 Qe2 24. Qb4 Qe7 25. Qd4 Qe2 26. Qb4 Qe7 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.29"]
[Round "6"]
[White "Sanders, Catheleijne"]
[Black "Ratsma, Rosa"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1484"]
[BlackElo "1469"]
[PlyCount "121"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 e6 6. Bf4 Nf6 7. f3 Be7 8. Bc4 0-0 9. Nd2 Rd8 10. Ke2 b6 11. Nh3 h6 12. Rad1 Ba6 13. Bxa6 Nxa6 14. Nc4 Rxd1 15. Rxd1 Rd8 16. Ne5 Nh5 17. Nc6 Rxd1 18. Kxd1 Nxf4 19. Nxf4 Bd6 20. g3 Bxf4 21. gxf4 f5 22. Nxa7 Nc7 23. Kd2 Kf7 24. Kd3 b5 25. Nc6 Kg6 26. b3 Kh5 27. a3 Kh4 28. exf5 Nd5 29. fxe6 Nxf4+ 30. Ke4 Nxe6 31. Kf5 Ng5 32. f4 Nf3 33. Kg6 Nxh2 34. Kxg7 Ng4 35. Kg6 Kg3 36. f5 Kf4 37. Ne7 Ke5 38. Kh5 Kf6 39. Kxg4 Kxe7 40. a4 c4 41. a5 cxb3 42. a6 b2 43. a7 b1Q 44. a8Q Qd1+ 45. Kg3 Qd3+ 46. Kg4 Qe2+ 47. Kg3 Qe5+ 48. Kg4 Qg7+ 49. Kf3 Qxc3+ 50. Kf4 Qc1+ 51. Kg3 Qg5+ 52. Kh2 Qd2+ 53. Kg3 Qg5+ 54. Kh2 Qxf5 55. Qb7+ Kf6 56. Qb6+ Kg5 57. Qg1+ Kf6 58. Qb6+ Kg7 59. Qc7+ Qf7 60. Qe5+ Kg6 61. Qxb5 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.28"]
[Round "5"]
[White "Sanders, Catheleijne"]
[Black "Osinga, Angelique"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1484"]
[BlackElo "1558"]
[PlyCount "85"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ng4 6. Qe2 Bb4+ 7. c3 dxc3 8. bxc3 Bc5 9. 0-0 0-0 10. h3 Nxf2 11. Rxf2 Bxf2+ 12. Kxf2 h6 13. Qe4 d5 14. Bxd5 Ne7 15. Bc4 Bf5 16. Qf4 Bh7 17. Qg4 Kh8 18. Nbd2 c6 19. Ba3 Bg6 20. Ne4 Bf5 21. Qf4 Be6 22. Nd6 Bxc4 23. Qxc4 Nd5 24. Re1 b5 25. Qd3 Qa5 26. c4 Nf4 27. Qe3 b4 28. Qxf4 Qxa3 29. Nxf7+ Kg8 30. e6 Rae8 31. Re2 b3 32. axb3 Qxb3 33. Qg4 Qb6+ 34. Kf1 Qb1+ 35. Re1 Qd3+ 36. Kg1 Qh7 37. N3e5 h5 38. Qg6 c5 39. Nd6 Qxg6 40. Nxg6 Rd8 41. Nxf8 Rxd6 42. e7 Re6 43. Rxe6 1-0

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.27"]
[Round "4"]
[White "Verheul, Bente"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1445"]
[BlackElo "1484"]
[PlyCount "48"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Nf6 7. g3 Be7 8. Bg2 0-0 9. 0-0 Be6 10. Bg5 Qd7 11. Rfe1 h6 12. Bd2 Bh3 13. Bh1 Qg4 14. Rad1 Nh5 15. Qe3 Bg5 16. Qf3 Qxf3 17. Bxf3 Bxd2 18. Rxd2 Nf6 19. Nd5 Nxd5 20. exd5 Rfe8 21. Rde2 Kf8 22. Bg2 Bf5 23. Be4 Bh3 24. Bg2 Bf5 1/2-1/2

[Event "NED-ch U15 Girls"]
[Site "Venlo"]
[Date "2009.04.26"]
[Round "3"]
[White "Meng, Olivia"]
[Black "Sanders, Catheleijne"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1298"]
[BlackElo "1484"]
[PlyCount "79"]
[EventDate "2009.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NED"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 0-0 8. Bg5 Be7 9. 0-0 d6 10. Re1 h6 11. Bh4 Bg4 12. Be2 Nh5 13. Bxe7 Qxe7 14. h3 Bxf3 15. Bxf3 Nf4 16. Nd5 Qg5 17. Nxf4 Qxf4 18. Qd3 Rfe8 19. a3 Re7 20. Re3 Rae8 21. Rae1 Qf6 22. Rd1 Qf4 23. Rde1 Qf6 24. Rd1 Qf4 25. Rd2 f5 26. Rde2 fxe4 27. Bxe4 Qf6 28. Qc4+ Kh8 29. Bxc6 bxc6 30. Qxc6 Rxe3 31. Rxe3 Rxe3 32. fxe3 Qg5 33. Qe8+ Kh7 34. Qe4+ Kh8 35. Qf4 Qd8 36. e4 Qe7 37. e5 dxe5 38. dxe5 Qc5+ 39. Kh2 Kg8 40. Kh1 1/2-1/2

