[Event "CAN-ch (Women)"]
[Site "Ottawa"]
[Date "2016.09.24"]
[Round "5"]
[White "Pretell Diaz, Carol"]
[Black "Wang, Constance"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "1824"]
[BlackElo "1822"]
[PlyCount "54"]
[EventDate "2016.09.22"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. g3 c6 6. Bg2 Be7 7. Nf3 0-0 8. 0-0 Nbd7 9. a3 a5 10. Bd2 Nb6 11. Ne5 Bf5 12. h3 Ne4 13. g4 Nxd2 14. Qxd2 Bd7 15. b3 f5 16. Nxd7 Qxd7 17. gxf5 Qxf5 18. e4 dxe4 19. Nxe4 Nd5 20. Ng3 Qf7 21. Ne2 Bd6 22. Qg5 Rae8 23. Bxd5 cxd5 24. Nc3 Re6 25. Qxd5 Rg6+ 26. Kh1 Qxd5+ 27. Nxd5 Rf3 0-1

[Event "CAN-ch (Women)"]
[Site "Ottawa"]
[Date "2016.09.23"]
[Round "2"]
[White "Pretell Diaz, Carol"]
[Black "Demchenko, Svitlana"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "1824"]
[BlackElo "1870"]
[PlyCount "96"]
[EventDate "2016.09.22"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 Nc6 4. Bg2 e6 5. Nf3 d5 6. cxd5 exd5 7. d4 cxd4 8. Nxd4 Be6 9. 0-0 Be7 10. Bf4 0-0 11. e4 Bg4 12. Nxc6 bxc6 13. Qd2 Bb4 14. exd5 cxd5 15. Qd4 Bxc3 16. bxc3 Be6 17. Bg5 Rc8 18. Bxf6 Qxf6 19. Qxf6 gxf6 20. Rfd1 Rfd8 21. Rd3 Kf8 22. Rad1 Rc5 23. Rd4 Rxc3 24. Bxd5 Ra3 25. Bxe6 Rxd4 26. Rxd4 fxe6 27. Rd2 Ke7 28. Kf1 e5 29. Re2 Kd6 30. f4 exf4 31. gxf4 Rf3+ 32. Rf2 Rxf2+ 33. Kxf2 f5 34. Ke3 Kc5 35. h4 h5 36. Kd3 Kd5 37. a3 a6 38. a4 a5 39. Kd2 Kd4 40. Kc2 Ke4 41. Kc3 Kxf4 42. Kc4 Kg4 43. Kb5 f4 44. Kxa5 f3 45. Kb6 f2 46. a5 f1Q 47. a6 Qf8 48. a7 Qa8 0-1

[Event "CAN-ch (Women)"]
[Site "Ottawa"]
[Date "2016.09.23"]
[Round "3"]
[White "Tan, Kylie"]
[Black "Pretell Diaz, Carol"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1415"]
[BlackElo "1824"]
[PlyCount "136"]
[EventDate "2016.09.22"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Bg4 5. d3 Nf6 6. h3 Bh5 7. 0-0 Qd7 8. Bb3 Be7 9. Nbd2 0-0 10. Re1 Na5 11. Bc2 b5 12. Nf1 h6 13. Ng3 Bg6 14. Nh4 Bh7 15. Nhf5 Rad8 16. Qf3 c5 17. Rd1 Qc7 18. Bd2 Nc6 19. Be3 d5 20. exd5 Nxd5 21. Qg4 Bg5 22. Bxg5 Bxf5 23. Nxf5 hxg5 24. Qxg5 g6 25. Bb3 Nf4 26. Nh6+ Kg7 27. Ng4 Qe7 28. Qh6+ Kg8 29. g3 Ne6 30. Bxe6 Qxe6 31. Qh4 Rd6 32. Qg5 f5 33. Nh2 Kg7 34. h4 Qf6 35. Qe3 Rd5 36. Nf3 Rfd8 37. Ng5 e4 38. Rd2 Rxd3 39. Rxd3 Rxd3 40. Qxc5 a6 41. Qb6 Ne5 42. Qb7+ Rd7 43. Qc8 Qc6 44. Qxc6 Nxc6 45. Ne6+ Kf6 46. Nc5 Rd2 47. Rb1 Ne5 48. Nb3 Rc2 49. Nc5 Nd3 50. Nxa6 Rxf2 51. Nc7 Rd2 52. Nd5+ Kg7 53. Nf4 Nxb2 54. a3 e3 55. Re1 Nc4 56. Re2 Kh6 57. Kg2 g5 58. hxg5+ Kxg5 59. Kf3 Ne5+ 60. Kxe3 Rxe2+ 61. Nxe2 Nc4+ 62. Kf3 Nxa3 63. Nd4 Kf6 64. Kf4 Kg6 65. Ke5 Kg5 66. Nxf5 Nb1 67. Nd4 Nxc3 68. Nxb5 Nxb5 1/2-1/2

[Event "CAN-ch (Women)"]
[Site "Ottawa"]
[Date "2016.09.22"]
[Round "1"]
[White "Matras Clement, Agnieszka"]
[Black "Pretell Diaz, Carol"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2234"]
[BlackElo "1824"]
[PlyCount "37"]
[EventDate "2016.09.22"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "CAN"]
[SourceTitle "CBM 174 Extra"]
[Source "ChessBase"]
[SourceDate "2016.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Bf5 5. Nc3 Nf6 6. Qb3 Nc6 7. cxd5 Nxd4 8. Qa4+ Qd7 9. Qxd4 a6 10. Nf3 Rd8 11. Bc4 e6 12. Bg5 Be7 13. Rd1 Qc7 14. 0-0 0-0 15. Bf4 Bd6 16. Bxd6 Rxd6 17. Bb3 Rfd8 18. Qe5 Ng4 19. Qg3 1-0

[Event "Montreal op U2000"]
[Site "Montreal"]
[Date "2016.09.11"]
[Round "5.33"]
[White "Pretell Diaz, Carol"]
[Black "Lauron, Ranel G"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1824"]
[BlackElo "1953"]
[PlyCount "66"]
[EventDate "2016.09.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 c5 3. g3 a6 4. Bg2 Nf6 5. Nf3 Be7 6. 0-0 Qc7 7. d4 cxd4 8. Nxd4 Qxc4 9. Bf4 Nc6 10. Nxc6 bxc6 11. Rc1 Qb4 12. a3 Qa5 13. Bd6 Qd8 14. b4 0-0 15. b5 Bxd6 16. Qxd6 axb5 17. Nxb5 Ne8 18. Qc5 Ra5 19. Bxc6 dxc6 20. Qxc6 Bd7 21. Rfd1 Bxc6 22. Rxd8 Bxb5 23. Rc5 Nf6 24. Rxf8+ Kxf8 25. a4 Rxa4 26. Rxb5 g6 27. f3 Ra2 28. e4 Kg7 29. Rb3 h5 30. Rc3 g5 31. Re3 Nd7 32. f4 g4 33. e5 Nc5 0-1

[Event "Montreal op U2000"]
[Site "Montreal"]
[Date "2016.09.10"]
[Round "3.22"]
[White "Pretell Diaz, Carol"]
[Black "Kay, Sang Kill"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1824"]
[BlackElo "1623"]
[PlyCount "145"]
[EventDate "2016.09.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c6 3. g3 d6 4. Bg2 Qc7 5. d3 g6 6. Nf3 Bg4 7. h3 Bxf3 8. Bxf3 Bg7 9. 0-0 Nbd7 10. Rb1 0-0 11. b4 Rad8 12. Qb3 Kh8 13. Be3 a6 14. Rfc1 Qb8 15. b5 c5 16. Qa4 axb5 17. Rxb5 b6 18. Qb3 Qa7 19. Qa4 Qc7 20. Rcb1 Rb8 21. Qa6 e6 22. Na4 d5 23. Nxb6 Nxb6 24. Rxb6 Ra8 25. Qb5 Rxa2 26. Rb7 Qe5 27. Qxc5 Nh5 28. Kg2 d4 29. Qxe5 Bxe5 30. Bh6 Ng7 31. c5 Kg8 32. c6 Raa8 33. R7b5 Bc7 34. Bf4 Ne8 35. Bxc7 Nxc7 36. Rb7 Rac8 37. e3 Rfd8 38. exd4 Kf8 39. R1b4 Ke7 40. Rc4 Kd6 41. g4 Ra8 42. g5 Ra3 43. Be4 Rf8 44. Rcb4 Rc8 45. Rb8 Ra8 46. Rxc8 Rxc8 47. Rb7 Ra8 48. Kg3 Ra4 49. Rb8 Ra8 50. Rxa8 Nxa8 51. h4 Nc7 52. Kg4 Nb5 53. h5 Nxd4 54. hxg6 hxg6 55. f4 Kc7 56. Bg2 Kd6 57. Be4 Kc7 58. Kg3 Kd6 59. Kf2 Nb5 60. Ke3 Nc7 61. d4 Nd5+ 62. Bxd5 exd5 63. c7 Kxc7 64. f5 Kd6 65. Kf4 Kc6 66. fxg6 fxg6 67. Ke5 Kc7 68. Kxd5 Kd7 69. Ke5 Ke7 70. d5 Kf7 71. d6 Ke8 72. Ke6 Kd8 73. d7 1-0

[Event "CAN-ch University"]
[Site "Kingston"]
[Date "2016.01.09"]
[Round "3"]
[White "Patel, Nikesh"]
[Black "Pretell Diaz, Carol"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1559"]
[BlackElo "1824"]
[PlyCount "55"]
[EventDate "2016.01.09"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bxd4 6. Bxd4 f6 7. Bc4 Qe7 8. 0-0 Nxd4 9. Qxd4 Qe5 10. c3 Qxd4 11. cxd4 Ne7 12. Nc3 a6 13. f4 b5 14. Bb3 Bb7 15. e5 0-0-0 16. Rac1 Kb8 17. a3 Nf5 18. d5 Nd4 19. Ba2 c5 20. dxc6 Bxc6 21. Rfd1 fxe5 22. fxe5 Nf5 23. Nd5 Rhe8 24. Nb4 Bb7 25. e6 dxe6 26. Rxd8+ Rxd8 27. Bxe6 Nd4 28. Bg4 1/2-1/2

[Event "Montreal Pere Noel op"]
[Site "Montreal"]
[Date "2010.12.30"]
[Round "5"]
[White "Yun, Chang"]
[Black "Pretell Diaz, Carol"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1776"]
[BlackElo "1808"]
[PlyCount "41"]
[EventDate "2010.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h5 7. Be2 Nf6 8. Bg5 Ne4 9. Nxe4 Bxe4 10. Bf3 Qd5 11. Qe2 Bxf3 12. Nxf3 e6 13. c4 Bb4+ 14. Bd2 Bxd2+ 15. Nxd2 Qxd4 16. 0-0-0 Nd7 17. Ne4 Qb6 18. Nd6+ Ke7 19. Nxf7 Raf8 20. Rhe1 Rxf7 21. Qxe6+ 1-0

[Event "Montreal Pere Noel op"]
[Site "Montreal"]
[Date "2010.12.29"]
[Round "4"]
[White "Xu, Tian Run"]
[Black "Pretell Diaz, Carol"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1635"]
[BlackElo "1808"]
[PlyCount "57"]
[EventDate "2010.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. c4 Bg4 5. Be2 Bxf3 6. Bxf3 e5 7. d5 Nd7 8. Be3 Ngf6 9. Nc3 b6 10. 0-0 0-0 11. b4 Ne8 12. Be2 f5 13. f3 Nef6 14. Rc1 Nh5 15. Qd2 f4 16. Bf2 Bf6 17. Qe1 a5 18. a3 axb4 19. axb4 Ra3 20. Nb5 Ra2 21. c5 bxc5 22. bxc5 Nxc5 23. Bxc5 dxc5 24. d6 cxd6 25. Bc4+ Kg7 26. Bxa2 Bh4 27. Qd2 Ng3 28. Rfd1 Qg5 29. Nc3 1-0

[Event "Montreal Pere Noel op"]
[Site "Montreal"]
[Date "2010.12.27"]
[Round "2"]
[White "Larochelle, Martial"]
[Black "Pretell Diaz, Carol"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2206"]
[BlackElo "1808"]
[PlyCount "57"]
[EventDate "2010.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 d6 6. Nge2 f5 7. d3 Nf6 8. 0-0 0-0 9. Nd5 h6 10. Nxf6+ Qxf6 11. Be3 g5 12. exf5 Bxf5 13. Nc3 Qg6 14. Ne4 Rf7 15. Qd2 Raf8 16. b4 a6 17. a4 Kh8 18. b5 axb5 19. axb5 Nd4 20. Bxd4 exd4 21. b6 c6 22. Ra5 g4 23. Qa2 Be5 24. Ra8 Bc8 25. Qe2 h5 26. f4 gxf3 27. Rxf3 Kg7 28. Rxf7+ Qxf7 29. Qd2 1-0

[Event "Montreal Pere Noel op"]
[Site "Montreal"]
[Date "2010.12.26"]
[Round "1"]
[White "Pretell Diaz, Carol"]
[Black "Ramaswamy, Kishor"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1808"]
[BlackElo "2179"]
[PlyCount "108"]
[EventDate "2010.12.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Nf3 a6 6. Bg5 Ne4 7. e3 Nxg5 8. Nxg5 e6 9. Nf3 b5 10. Rc1 Be7 11. Bd3 Nd7 12. 0-0 Bb7 13. Qe2 0-0 14. Rc2 b4 15. Na4 Qa5 16. b3 Rfc8 17. Rfc1 g6 18. h3 Rxc2 19. Rxc2 Rc8 20. h4 Qd8 21. g3 Rxc2 22. Qxc2 Qc8 23. Qe2 a5 24. Kg2 Qc1 25. Nh2 Bc6 26. Bb5 Nf6 27. Bxc6 Qxc6 28. Nf3 Ne4 29. Ne5 Qc8 30. Nd3 Qc7 31. Nf4 Bd6 32. f3 Nc3 33. Qc2 h6 34. Nxg6 Nxa4 35. Qxc7 Bxc7 36. Ne7+ Kf8 37. Nxd5 exd5 38. bxa4 f5 39. h5 f4 40. gxf4 Kf7 41. Kg3 Bb6 42. Kg4 Kf6 43. Kh3 Kf5 44. Kh4 Bxd4 45. exd4 Kxf4 46. Kh3 Kxf3 47. Kh4 Ke4 48. Kg4 Kxd4 49. Kf5 Kc3 50. Kg6 d4 51. Kxh6 d3 52. Kg7 d2 53. h6 d1Q 54. h7 Qh1 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Medellin"]
[Date "2007.07.07"]
[Round "9"]
[White "Pretell Diaz, Carol"]
[Black "Pereira, Amanda Marques"]
[Result "1/2-1/2"]
[ECO "A16"]
[BlackElo "1829"]
[PlyCount "36"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 Nbd7 4. Bg2 g6 5. d3 Bg7 6. b4 Ne4 7. Nxe4 Bxa1 8. d4 Nf6 9. e3 Nxe4 10. Bxe4 Bc3+ 11. Kf1 a5 12. b5 a4 13. Qc2 Ba5 14. Qxa4 Bb6 15. Qc2 0-0 16. h4 e5 17. c5 dxc5 18. dxc5 Ba5 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Medellin"]
[Date "2007.07.06"]
[Round "8"]
[White "Diaz Narvaez, Adriana Carol"]
[Black "Pretell Diaz, Carol"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "89"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nc3 e5 5. dxe5 Bxe5 6. Bd4 Nd7 7. f4 Bxd4 8. Qxd4 Qf6 9. Qxf6 Ngxf6 10. Nf3 0-0 11. 0-0-0 a6 12. h3 Re8 13. Bd3 Nc5 14. Rde1 Nxd3+ 15. cxd3 c6 16. g4 b5 17. Ne2 c5 18. Ng3 Bb7 19. g5 Nd7 20. h4 d5 21. e5 d4 22. Rhf1 Nb6 23. Ne4 Bxe4 24. Rxe4 Nd5 25. a3 Ne3 26. Rf2 Kg7 27. Nd2 h5 28. Nf1 Nf5 29. Rh2 Rac8 30. Ree2 c4 31. Rc2 cxd3 32. Rxc8 Rxc8+ 33. Kd2 Kf8 34. Kxd3 Rc1 35. Nd2 Re1 36. Rh3 Ke7 37. Nb3 Rd1+ 38. Ke4 d3 39. Rxd3 Rxd3 40. Kxd3 Nxh4 41. Nc5 Ng2 42. Ke4 h4 43. Kf3 h3 44. Nxa6 Nxf4 45. Kg3 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "6"]
[White "Gamboa Carvajal, Manuela"]
[Black "Pretell Diaz, Carol"]
[Result "1/2-1/2"]
[ECO "B15"]
[PlyCount "78"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. g3 0-0 8. Bg2 Be6 9. 0-0 Qd7 10. Be3 Bh3 11. c4 Bxg2 12. Kxg2 Re8 13. Qc2 Na6 14. Rad1 Rad8 15. a3 Bb8 16. d5 cxd5 17. Rxd5 Qc6 18. Rfd1 Rxd5 19. Rxd5 Rc8 20. Qd3 h6 21. b4 Qe8 22. Rd7 Nc7 23. Nd2 b6 24. Ne4 Ne6 25. c5 bxc5 26. Nxc5 Rd8 27. Rxd8 Nxd8 28. Nd7 Nc6 29. Bxh6 Be5 30. Be3 Qa8 31. f3 Ne7 32. Nc5 Qd5 33. Qxd5 Nxd5 34. Kf2 Bb2 35. b5 Bxa3 36. Na6 Nc3 37. Bxa7 Nxb5 38. Bc5 Bxc5+ 39. Nxc5 Kf8 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "7"]
[White "Pretell Diaz, Carol"]
[Black "Carpio Recinos, A Guadalupe"]
[Result "1-0"]
[ECO "A37"]
[PlyCount "83"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. Nf3 e5 7. 0-0 Nge7 8. a3 a5 9. Rb1 0-0 10. Bd2 Be6 11. Ng5 Bd7 12. Nb5 Be8 13. Ne4 Nc8 14. f4 N6e7 15. fxe5 Bxe5 16. Bh6 Bg7 17. Nf6+ Kh8 18. Bxg7+ Kxg7 19. Nxe8+ Rxe8 20. Bxb7 Rb8 21. Bxc8 Rxc8 22. e4 Nc6 23. Qd2 Re5 24. Qf4 Qe7 25. Kg2 Rf8 26. Rf2 f5 27. Rbf1 Nd8 28. Qd2 Ne6 29. exf5 Rfxf5 30. Qxa5 Qb7+ 31. Kg1 Rxf2 32. Rxf2 Qc6 33. Qa7+ Kh6 34. Qf7 Ng5 35. Qf4 Re1+ 36. Rf1 Rxf1+ 37. Qxf1 Nf3+ 38. Kf2 Nxh2 39. Qh3+ Kg7 40. Qxh2 Qd7 41. Qg2 Qf5+ 42. Qf3 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "5"]
[White "Correa, Jaqueline Pamplona"]
[Black "Pretell Diaz, Carol"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "53"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nc6 5. Nf3 Bg4 6. Be3 Bxf3 7. gxf3 e5 8. fxe5 dxe5 9. d5 Nce7 10. Qd2 a6 11. 0-0-0 h5 12. Kb1 Nf6 13. Be2 0-0 14. Bh6 Kh7 15. Bxg7 Kxg7 16. Rhg1 Kh7 17. f4 exf4 18. Qxf4 Neg8 19. e5 Nd7 20. Rd3 Nh6 21. Rdg3 Qe7 22. Rg5 Rg8 23. Bd3 Nc5 24. Rxh5 Qf8 25. Rh3 Nxd3 26. cxd3 Qg7 27. Ne4 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "4"]
[White "Pretell Diaz, Carol"]
[Black "Zapata, Talia"]
[Result "0-1"]
[ECO "A25"]
[BlackElo "2035"]
[PlyCount "98"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. Rb1 a5 7. a3 Nf6 8. b4 axb4 9. axb4 0-0 10. Nf3 Nh5 11. b5 Ne7 12. Qb3 Kh8 13. 0-0 f5 14. Nd5 f4 15. Ba3 h6 16. Nh4 Kh7 17. Be4 Bf5 18. Nxf5 gxf5 19. Bf3 Nxd5 20. cxd5 Qg5 21. Bc1 Qg6 22. Qc4 fxg3 23. fxg3 Rae8 24. Qh4 Nf6 25. Bg2 Kg8 26. Bh3 Ng4 27. e4 h5 28. Qg5 Qxg5 29. Bxg5 fxe4 30. dxe4 Rxf1+ 31. Rxf1 c6 32. bxc6 bxc6 33. Bg2 cxd5 34. h3 Nh6 35. exd5 Rf8 36. Bf3 Nf5 37. Kg2 Bf6 38. Bc1 h4 39. g4 Ng3 40. Rf2 Rc8 41. Ba3 e4 42. Bd1 Be5 43. Bb4 Rc1 44. Bf3 exf3+ 45. Kxf3 Rc4 46. Bd2 Ne4 47. Re2 Nxd2+ 48. Rxd2 Rc3+ 49. Kg2 Rg3+ 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Medellin"]
[Date "2007.07.03"]
[Round "3"]
[White "Chirivi Castiblanco, Jenny Astrid"]
[Black "Pretell Diaz, Carol"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2052"]
[PlyCount "90"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nc6 5. Be3 e5 6. d5 Nce7 7. Bd3 f5 8. f3 Nf6 9. Nge2 0-0 10. Qd2 fxe4 11. Bxe4 Bf5 12. 0-0-0 Qd7 13. h3 Bxe4 14. fxe4 a6 15. c5 Rab8 16. Kb1 b5 17. c6 Qc8 18. Qd3 b4 19. Na4 Ra8 20. b3 a5 21. g4 Qa6 22. Qxa6 Rxa6 23. Ng3 h6 24. g5 hxg5 25. Bxg5 Rf7 26. Rhf1 Ra8 27. Rd3 Raf8 28. Rdf3 Nc8 29. h4 Na7 30. Bxf6 Rxf6 31. Rxf6 Rxf6 32. Rg1 Rf4 33. h5 Rg4 34. hxg6 Rxg6 35. Kc2 Nb5 36. Ne2 Rxg1 37. Nxg1 Bh6 38. Kd3 Kf7 39. Ne2 Bg5 40. Nb2 Na3 41. Nc4 Nxc4 42. Kxc4 Be3 43. Kb5 Bb6 44. Ng3 Kg6 45. Nf5 Bc5 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "2"]
[White "Pretell Diaz, Carol"]
[Black "Herrera, Milena"]
[Result "1/2-1/2"]
[ECO "A25"]
[BlackElo "1969"]
[PlyCount "107"]
[EventDate "2007.07.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Rb1 a5 7. a3 f5 8. Bd2 Nd4 9. e3 Ne6 10. b4 axb4 11. axb4 c6 12. b5 Ne7 13. Nge2 0-0 14. 0-0 Kh8 15. Qc2 d5 16. bxc6 bxc6 17. Na2 Nc7 18. Nb4 Be6 19. Rfd1 Qd7 20. Nc3 Na6 21. Na4 Nxb4 22. Bxb4 Rfb8 23. Nc5 Qc8 24. Nxe6 Qxe6 25. Bxe7 Qxe7 26. cxd5 cxd5 27. Bxd5 Rxb1 28. Rxb1 Rd8 29. Qc6 Qf6 30. Qxf6 Bxf6 31. Bc4 Rd7 32. Rb8+ Kg7 33. Rg8+ Kh6 34. Rf8 Bg7 35. Re8 Rc7 36. Rd8 e4 37. Be6 exd3 38. Rxd3 Bf6 39. Rd6 Be7 40. Ra6 Kg7 41. Kg2 Bc5 42. Kf3 Be7 43. Ra8 Kf6 44. Bg8 Kg7 45. h4 Bb4 46. Bb3 Be1 47. Ke2 Bc3 48. Ra2 Bf6 49. Bd5 Rd7 50. Bc6 Rc7 51. Rc2 Kf8 52. Kd3 Ke7 53. Bd5 Rxc2 54. Kxc2 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "8"]
[White "Levy, Mireya"]
[Black "Pretell Diaz, Carol"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1846"]
[PlyCount "79"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. Be3 Bg4 7. Qd2 Nh6 8. h3 Bf5 9. 0-0-0 Nd7 10. Nf3 b5 11. Nh4 e6 12. g3 Nb6 13. Rg1 Nc4 14. Bxc4 bxc4 15. Nxf5 Nxf5 16. Bf2 Qa5 17. Kb1 Rb8 18. g4 Qb4 19. b3 Ne7 20. Ka1 hxg4 21. hxg4 Rh2 22. Rgf1 Rg2 23. Rb1 Rb6 24. Qe3 cxb3 25. cxb3 Rh2 26. Be1 Qa3 27. Qg3 Rc2 28. Qd3 Rc1 29. Bd2 Rxb1+ 30. Rxb1 Qa6 31. Qh3 Qc8 32. Qh7 Kf8 33. f5 exf5 34. Bh6 Bxh6 35. Qxh6+ Ke8 36. Na4 Ng8 37. Qg7 Ke7 38. Nxb6 axb6 39. gxf5 gxf5 40. Rg1 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Cuenca"]
[Date "2006.08.??"]
[Round "6"]
[White "Pretell Diaz, Carol"]
[Black "Velasco, Maria Jose"]
[Result "1/2-1/2"]
[ECO "A21"]
[BlackElo "1934"]
[PlyCount "53"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ECU"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 e5 3. g3 Bd7 4. Bg2 Bc6 5. Nf3 Ne7 6. b4 b6 7. b5 Bb7 8. d3 g6 9. Rb1 Bg7 10. 0-0 0-0 11. Qc2 Nd7 12. a4 f5 13. Ng5 Bxg2 14. Kxg2 Rf6 15. Nd5 Nxd5 16. cxd5 Nc5 17. Ba3 Rf8 18. Nh3 f4 19. Bxc5 bxc5 20. f3 Bh6 21. Nf2 Qd7 22. Qc4 Rab8 23. Ne4 Rb7 24. Rb3 Kf7 25. Rfb1 fxg3 26. hxg3 Be3 27. Rh1 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Cuenca"]
[Date "2006.??.??"]
[Round "2"]
[White "Araujo Freitez, Yesmar Yoneidis"]
[Black "Pretell Diaz, Carol"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "63"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ECU"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bxf3 10. Nxf3 a6 11. 0-0 Be7 12. Rfe1 0-0 13. Qc2 h6 14. Ne5 Qc8 15. Qe2 g5 16. Bg3 Kg7 17. f4 Nd7 18. fxg5 Bxg5 19. Qh5 Ncxe5 20. Bxe5+ Nxe5 21. Rxe5 Qd8 22. Rf1 Qe7 23. Rf3 Rg8 24. Qg4 Kh8 25. Qh3 Rae8 26. Bf5 Qd8 27. Bd3 Rg7 28. Qh5 f6 29. Re2 e5 30. dxe5 Rxe5 31. h4 Bc1 32. Rf1 1-0

[Event "Pan American-ch U18 Girls"]
[Site "Cuenca"]
[Date "2006.??.??"]
[Round "7"]
[White "Gonzalez, Angelica"]
[Black "Pretell Diaz, Carol"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "94"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ECU"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. Nc3 c6 4. Bc4 b5 5. Bb3 b4 6. Ne2 d5 7. exd5 cxd5 8. d4 e6 9. 0-0 Ne7 10. Bd2 Qb6 11. c3 bxc3 12. bxc3 0-0 13. Rb1 Qc7 14. Bf4 Qd8 15. Qd2 Ba6 16. Rfe1 Nd7 17. Ng3 Nb6 18. Qc2 Nc6 19. Qd1 Rc8 20. Ba4 Na5 21. Rc1 Qe7 22. Bb3 Qa3 23. Nd2 Rfd8 24. h4 h6 25. Qg4 Qe7 26. Nf3 h5 27. Nxh5 gxh5 28. Qxh5 Bd3 29. Ne5 Bxe5 30. Rxe5 Bg6 31. Rg5 Nd7 32. Bc2 Nf6 33. Qh6 Qf8 34. Qxf8+ Kxf8 35. Bxg6 fxg6 36. Rxg6 Kf7 37. Rg5 Rg8 38. Rxg8 Kxg8 39. Re1 Kf7 40. Re3 Ne4 41. Rf3 Kg6 42. g4 Rf8 43. h5+ Kh7 44. Kg2 Nc4 45. g5 Rf5 46. g6+ Kg7 47. Bc1 Rxh5 0-1

[Event "Pan American-ch U18 Girls"]
[Site "Cuenca"]
[Date "2006.??.??"]
[Round "3"]
[White "Pretell Diaz, Carol"]
[Black "Borda Rivera, Carla Wendy"]
[Result "1/2-1/2"]
[ECO "A03"]
[BlackElo "2031"]
[PlyCount "47"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ECU"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. b3 e6 4. Bb2 Bc5 5. e3 Nbd7 6. g3 c6 7. Bg2 Qc7 8. 0-0 b6 9. Ne5 Ba6 10. Rf2 0-0 11. d4 Be7 12. Ba3 Bxa3 13. Nxa3 Qd6 14. Nb1 Rac8 15. Nd2 Qe7 16. c4 Nxe5 17. fxe5 Nd7 18. Rc1 f6 19. exf6 Rxf6 20. Rxf6 Nxf6 21. c5 e5 22. Nf1 exd4 23. exd4 Ne4 24. Nd2 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Cuenca"]
[Date "2006.??.??"]
[Round "1"]
[White "Pretell Diaz, Carol"]
[Black "Capelo, Tamara"]
[Result "1/2-1/2"]
[ECO "A02"]
[BlackElo "1917"]
[PlyCount "92"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ECU"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 Nc6 3. b3 d6 4. Bb2 e6 5. e3 Be7 6. g3 0-0 7. Bg2 Nd7 8. Nc3 e5 9. Nd5 Nf6 10. Nxe7+ Qxe7 11. 0-0 Bg4 12. h3 Bd7 13. Kh2 Rae8 14. a3 a6 15. Qe1 Bc8 16. Ng1 e4 17. Ne2 d5 18. g4 Qd6 19. Qg3 Nd7 20. a4 b5 21. axb5 axb5 22. Nd4 Nxd4 23. Bxd4 c5 24. Bb2 Qc7 25. Ra2 Bb7 26. f5 Qxg3+ 27. Kxg3 Ra8 28. Rfa1 Rxa2 29. Rxa2 Ra8 30. Rxa8+ Bxa8 31. Kf4 f6 32. Bf1 c4 33. Bd4 Nb8 34. bxc4 bxc4 35. d3 cxd3 36. cxd3 exd3 37. Bxd3 Nc6 38. Bc5 Ne5 39. Bb5 Kf7 40. Bd6 Bc6 41. Bf1 Nd7 42. Bg2 Nb6 43. Bc5 Nc4 44. Kg3 Nd2 45. Bb4 Nc4 46. Kf3 Ne5+ 1/2-1/2

[Event "Pan American-ch U18 Girls"]
[Site "Cuenca"]
[Date "2006.??.??"]
[Round "4"]
[White "Torres, Tannia"]
[Black "Pretell Diaz, Carol"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1877"]
[PlyCount "121"]
[EventDate "2006.08.??"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ECU"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 c6 4. Nf3 d5 5. e5 h5 6. c3 Bf5 7. Be3 e6 8. Nbd2 Nh6 9. h3 Nd7 10. g3 Qb6 11. Qb3 Qxb3 12. axb3 a6 13. Nh4 Rc8 14. Bf2 c5 15. Be2 cxd4 16. Bxd4 Nb8 17. Bf2 Nc6 18. Nxf5 Nxf5 19. Nf3 Kd7 20. 0-0-0 Kc7 21. g4 hxg4 22. hxg4 Nfe7 23. Ng5 Bh6 24. Bh4 Bxg5 25. Bxg5 Rce8 26. Bf6 Rxh1 27. Rxh1 Rf8 28. Bd3 b5 29. Kd2 Ra8 30. Ra1 Kb7 31. Rh1 Rf8 32. Rh7 Ng8 33. Bh4 Nce7 34. Bf2 Kc6 35. b4 Nc8 36. Bc5 Nge7 37. f5 gxf5 38. gxf5 exf5 39. Bxf5 Rg8 40. Rxf7 Nxf5 41. Rxf5 Kd7 42. Rf6 Re8 43. Bd4 Re6 44. Ke3 Rxf6 45. exf6 Ke6 46. Kf4 Nd6 47. Kg5 Kf7 48. Bc5 Nc4 49. Kf5 Nxb2 50. Ke5 Na4 51. Bd4 Nb2 52. Kxd5 Nc4 53. Kc6 Ke6 54. Kb7 a5 55. bxa5 Nxa5+ 56. Kb6 Nb3 57. Kxb5 Nxd4+ 58. cxd4 Kxf6 59. Kc6 Ke7 60. d5 Kd8 61. Kd6 1-0

