[Event "Pan American-ch U16 Girls 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.28"]
[Round "4.11"]
[White "Herrera Tafur, Alexandra"]
[Black "De Leon, Veronica"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1500"]
[BlackElo "1634"]
[PlyCount "39"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[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 d5 9. 0-0-0 c6 10. c4 dxc4 11. Qxd8 Rxd8 12. Rxd8+ Bxd8 13. Bxc4 Nd7 14. Re1 h6 15. Bxa7 b5 16. Re8+ Nf8 17. Bc5 Bf6 18. Rxf8+ Kh7 19. Bd3+ g6 20. Rxf7+ 1-0

[Event "Pan American-ch U16 Girls 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.27"]
[Round "2.10"]
[White "Herrera Tafur, Alexandra"]
[Black "Garcia Mendez, Alcira Guadalupe"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1500"]
[BlackElo "1715"]
[PlyCount "80"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Re1 0-0 8. c3 d6 9. h3 Bb6 10. d4 Re8 11. Ng5 d5 12. exd5 Na5 13. Bc2 Qxd5 14. dxe5 Rxe5 15. Rxe5 Qxe5 16. Qd8+ Ne8 17. Bxh7+ Kf8 18. Be4 Bb7 19. Qd3 Nf6 20. Bxb7 Nxb7 21. Nf3 Qe7 22. Bg5 Rd8 23. Qf1 Nc5 24. Nd4 Qd6 25. Nd2 Re8 26. Rd1 Nce4 27. Nxe4 Nxe4 28. Be3 Qf6 29. Qe2 Qg6 30. Qf3 Re5 31. Bf4 Rh5 32. Re1 f5 33. Bg3 Nd6 34. Bxd6+ Kg8 35. Qa8+ Kh7 36. Re8 Qxd6 37. Rh8+ Kg6 38. Qe8+ Kf6 39. Rxh5 Bxd4 40. cxd4 Qxd4 1-0

[Event "Pan American-ch U16 Girls 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.27"]
[Round "3.7"]
[White "Jain, Shaileja"]
[Black "Herrera Tafur, Alexandra"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1792"]
[BlackElo "1500"]
[PlyCount "73"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 Bg4 5. Bxf7+ Kd7 6. h3 Bxf3 7. Qxf3 Nd4 8. Qd1 e6 9. Ne2 Nf6 10. Nxd4 cxd4 11. Bh5 Nxe4 12. Bf3 Nc5 13. b4 Na4 14. c3 Nb6 15. Bxb7 Rb8 16. Bf3 dxc3 17. dxc3 Qf6 18. Bd2 Ke7 19. Qe2 Kf7 20. 0-0 d5 21. Bg4 Bd6 22. Bg5 Qe5 23. f4 Qxe2 24. Bxe2 Rhf8 25. f5 e5 26. Bh5+ Kg8 27. Bg4 h6 28. Be3 d4 29. cxd4 exd4 30. Bxd4 Bxb4 31. Rac1 Rfd8 32. Ba1 Rd2 33. f6 g6 34. f7+ Kf8 35. Rc7 Nd5 36. Bg7+ Kxg7 37. f8Q# 1-0

[Event "Pan American-ch U16 Girls 24th"]
[Site "Pocos de Caldas"]
[Date "2013.07.26"]
[Round "1.9"]
[White "Rosales, Pierina"]
[Black "Herrera Tafur, Alexandra"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "1810"]
[BlackElo "1500"]
[PlyCount "113"]
[EventDate "2013.07.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 c6 6. cxd5 cxd5 7. Bg5 e6 8. e3 0-0 9. Bd3 Nc6 10. 0-0 Na5 11. Qc2 Bd7 12. Ne5 h6 13. Bh4 Nc6 14. Qe2 g5 15. Bg3 a6 16. f4 Nxe5 17. fxe5 Nh7 18. Qc2 f5 19. exf6 Nxf6 20. Be5 Ng4 21. Bh7+ Kh8 22. Bxg7+ Kxg7 23. Rxf8 Qxf8 24. Qg6+ Kh8 25. Rf1 Qg7 26. Rf7 Qxg6 27. Bxg6 Bc6 28. Nd1 Kg8 29. h3 Be8 30. Rxb7 Bxg6 31. hxg4 Rc8 32. Nc3 Bd3 33. Re7 Rc6 34. Kf2 Kf8 35. Ra7 Rb6 36. Na4 Rc6 37. Nc5 Be4 38. Rxa6 Rxa6 39. Nxa6 Ke7 40. Nc5 Bg6 41. Ke2 Kd6 42. Nd3 h5 43. Ne5 Be8 44. gxh5 Bxh5+ 45. g4 Be8 46. Nf3 Bb5+ 47. Kd2 Be8 48. Nxg5 e5 49. Nf3 exd4 50. exd4 Kc6 51. Ne5+ Kb6 52. g5 Kb5 53. g6 Bxg6 54. Nxg6 Kc4 55. Ke3 Kb4 56. Nf4 Kc4 57. b3+ 1-0

[Event "Wch U14 Girls"]
[Site "Caldas Novas"]
[Date "2011.11.24"]
[Round "7"]
[White "Herrera Tafur, Alexandra"]
[Black "Kyrkjebo, Hannah Bakken"]
[Result "0-1"]
[ECO "C99"]
[WhiteElo "1470"]
[BlackElo "1551"]
[PlyCount "110"]
[EventDate "2011.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[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 b5 6. Bb3 Be7 7. h3 d6 8. Re1 0-0 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. d5 Nb4 15. Bb1 a5 16. Nf1 Bd7 17. a3 Na6 18. Ng3 Nc5 19. Be3 Rfc8 20. Bc2 Qb7 21. Rc1 b4 22. Bb1 bxa3 23. bxa3 Nb3 24. Rxc8+ Rxc8 25. Ba2 a4 26. Qd3 Bb5 27. Qb1 Ba6 28. Nf5 Bf8 29. Ng3 g6 30. Qd1 Nd7 31. h4 Ndc5 32. Bb1 Be7 33. h5 Bd8 34. Bxc5 Rxc5 35. Bc2 Ba5 36. Re3 Qc7 37. Nh4 Rxc2 38. Qf3 Rc1+ 39. Kh2 Qd8 40. Qg4 Bc8 41. Ngf5 Bxf5 42. exf5 g5 43. f6 h6 44. Qf5 Qf8 45. Ng6 fxg6 46. hxg6 Nd4 47. f7+ Kg7 48. Qe4 Qe7 49. Rd3 Qf6 50. Rxd4 exd4 51. g3 Qxf2+ 52. Kh3 Re1 53. Qe8 Rh1+ 54. Kg4 h5+ 55. Kxg5 Qf6# 0-1

[Event "Wch U14 Girls"]
[Site "Caldas Novas"]
[Date "2011.11.22"]
[Round "5"]
[White "Herrera Tafur, Alexandra"]
[Black "Mak, Tsz Ctw"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1470"]
[PlyCount "82"]
[EventDate "2011.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[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 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 a5 10. Qd2 a4 11. b3 Qa5 12. Bf3 Bg4 13. Nxc6 bxc6 14. Nxa4 Qh5 15. Qe2 Bxf3 16. gxf3 Nxe4 17. Rae1 Ng5 18. Bxg5 Qxg5+ 19. Kh1 e6 20. Rg1 Qh5 21. Rd1 Ra5 22. Qe4 Rf5 23. Rd3 Rc8 24. Nb6 Rc7 25. Rxd6 Be5 26. Rd8+ Kg7 27. Rg2 Rf4 28. Qe1 Rh4 29. Qg1 Qxf3 30. Qf1 Rxh2+ 31. Kg1 Qh3 32. f4 Rh1+ 33. Kf2 Rxf1+ 34. Kxf1 Qf3+ 35. Rf2 Qh1+ 36. Ke2 Qe4+ 37. Kf1 Bxf4 38. Re2 Qf5 39. Rf2 h5 40. Rd4 e5 41. Rd1 Re7 0-1

[Event "Wch U14 Girls"]
[Site "Caldas Novas"]
[Date "2011.11.20"]
[Round "3"]
[White "Herrera Tafur, Alexandra"]
[Black "Flores, Megumy"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1470"]
[PlyCount "135"]
[EventDate "2011.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Be3 Qc7 9. e5 dxe5 10. fxe5 Nfd7 11. Bc4 Rf8 12. Bf4 Qb6 13. 0-0-0 a5 14. Rhe1 a4 15. a3 Ra5 16. Bxf7+ Rxf7 17. e6 Rf8 18. exd7+ Nxd7 19. Qe3 Rf7 20. Bd6 Bf8 21. Rf1 Raf5 22. Rxf5 Rxf5 23. Re1 Rf7 24. Nxa4 Qb5 25. Nc5 Nxc5 26. dxc5 Qc4 27. b3 Qd5 28. Qe2 Qg5+ 29. Kb1 Qf6 30. Qg4 Qf5 31. Qa4 Qc8 32. Bg3 e6 33. Qc4 Be7 34. Rxe6 Qd7 35. Bd6 Kf8 36. Bxe7+ Rxe7 37. Rxe7 Qxe7 38. Qf4+ Kg7 39. Qd4+ Kg8 40. Qc4+ Kf8 41. Qd4 Kg8 42. Qd6 Kf7 43. Qf4+ Kg7 44. Qf2 Kg8 45. b4 Kg7 46. Qd4+ Kg8 47. a4 Qe1+ 48. Kb2 Qe7 49. b5 h5 50. Qd6 Kf7 51. bxc6 bxc6 52. Qxe7+ Kxe7 53. a5 Kd7 54. Kc3 Kc7 55. a6 Kb8 56. Kd4 Ka7 57. Ke5 Kxa6 58. Kd6 Kb5 59. c4+ Ka6 60. Kxc6 g5 61. Kd6 Kb7 62. Kd7 g4 63. hxg4 hxg4 64. c6+ Ka7 65. c7 Kb6 66. c8Q g3 67. Qc6+ Ka7 68. Qb5 1-0

[Event "Wch U14 Girls"]
[Site "Caldas Novas"]
[Date "2011.11.20"]
[Round "4"]
[White "Xu, Xiaoyu"]
[Black "Herrera Tafur, Alexandra"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1744"]
[BlackElo "1470"]
[PlyCount "115"]
[EventDate "2011.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[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 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Bd3 Ne7 13. Nxe7 Qxe7 14. 0-0 0-0 15. Qf3 Be6 16. Rfe1 Rad8 17. Nc2 d5 18. Nb4 Qb7 19. exd5 Bxd5 20. Qf5 e4 21. Bxe4 Bxe4 22. Qxe4 Qb6 23. Qc6 Qxc6 24. Nxc6 Rd2 25. Rab1 h6 26. g3 f5 27. Nd4 f4 28. Re2 fxg3 29. hxg3 Rd3 30. Kg2 Bf6 31. Nc6 Bg5 32. Rbe1 Rdf3 33. Nd4 R3f7 34. Ne6 Ra8 35. Nxg5 hxg5 36. Re5 Raf8 37. R1e2 Rf5 38. Rxf5 Rxf5 39. Re6 Rf6 40. Rxf6 gxf6 41. g4 Kf7 42. Kf3 Ke7 43. Ke4 Ke6 44. b3 a5 45. a3 a4 46. bxa4 bxa4 47. c4 Kd6 48. Kd4 Kc6 49. c5 Kc7 50. Kc4 Kb7 51. Kb5 Kc7 52. Kxa4 Kc6 53. Kb4 Kc7 54. Kb5 Kb7 55. c6+ Kc7 56. a4 Kb8 57. Kb6 Kc8 58. c7 1-0

[Event "Wch U14 Girls"]
[Site "Caldas Novas"]
[Date "2011.11.18"]
[Round "1"]
[White "Herrera Tafur, Alexandra"]
[Black "Franca, Veronika"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1470"]
[BlackElo "1847"]
[PlyCount "216"]
[EventDate "2011.11.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[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 g6 6. Be2 Bg7 7. 0-0 0-0 8. Re1 Nc6 9. Nb3 b6 10. Bg5 h6 11. Be3 Bb7 12. Bd3 d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. c3 Rfd8 16. Bf1 Qxd1 17. Raxd1 e5 18. f3 Ne7 19. Bf2 Nd5 20. Bg3 f6 21. Bd3 Kf7 22. Be4 Bc6 23. Rd3 Ne7 24. Red1 Ke8 25. Kf2 Bxe4 26. fxe4 f5 27. Kf3 Rxd3+ 28. Rxd3 Rd8 29. Rxd8+ Kxd8 30. Nd2 Kd7 31. Nc4 Ke6 32. Na3 Nc8 33. Nb5 Kd7 34. Na3 Nd6 35. exf5 gxf5 36. Nc2 Ne4 37. Be1 Ng5+ 38. Ke2 Ke6 39. Nb4 Kd6 40. Nc2 Kd5 41. Nb4+ Kd6 42. Nc2 Bf8 43. Ne3 Ke6 44. Nc4 Kd5 45. Ne3+ Ke4 46. Nf1 f4 47. Nd2+ Kf5 48. Nb3 Ne6 49. Bf2 Bg7 50. Nd2 e4 51. Be1 Nc5 52. Nc4 Bf8 53. Bh4 Kg4 54. Bd8 Nd3 55. a4 Kf5 56. Bc7 Nc5 57. a5 bxa5 58. Nxa5 Na6 59. Bd8 Bc5 60. Nb7 Bg1 61. Nd6+ Ke5 62. Nf7+ Ke6 63. Nxh6 Bxh2 64. Ng4 Bg1 65. Nf6 Nc5 66. Nh5 Kf5 67. b4 Ne6 68. Be7 Kg6 69. g4 f3+ 70. Kf1 Bb6 71. Ng3 e3 72. c4 Nd4 73. c5 Bc7 74. Bd6 Bd8 75. Bf4 Nc2 76. Bxe3 Nxe3+ 77. Kf2 Nxg4+ 78. Kxf3 Nf6 79. Ne2 Kf7 80. Nf4 Ke7 81. Nd3 Ke6 82. Nf4+ Kd7 83. Ke3 Kc6 84. Kd4 Kb5 85. Nd3 Nd7 86. Kc3 Be7 87. Kd4 Bf6+ 88. Kd5 Bc3 89. c6 Nb6+ 90. Kd6 Bxb4+ 91. Kc7 Nd5+ 92. Kb7 a5 93. Nf4 Nb6 94. c7 Bd6 95. Ne2 Bxc7 96. Kxc7 Nd5+ 97. Kd6 Kc4 98. Ke5 a4 99. Nc1 Nb4 100. Ke4 Kc3 101. Ne2+ Kb2 102. Kd4 a3 103. Nc3 Nd5 104. Na4+ Kc1 105. Nc5 Kc2 106. Kc4 a2 107. Nb3 Kb2 108. Nd4 a1Q 0-1

[Event "Pan American-ch U14 Girls"]
[Site "Cali"]
[Date "2011.07.08"]
[Round "9"]
[White "Herrera Tafur, Alexandra"]
[Black "Vintimilla Pena, Amarelis Anal"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1460"]
[BlackElo "1650"]
[PlyCount "50"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f4 0-0 6. Be2 e5 7. Qd2 exd4 8. Bxd4 Re8 9. Bf3 Nc6 10. Bxf6 Qxf6 11. 0-0-0 Be6 12. g4 Nb4 13. Na4 Nxa2+ 14. Kb1 Red8 15. g5 Qe7 16. b3 b5 17. Kxa2 bxa4 18. Rb1 Rab8 19. Ne2 axb3+ 20. cxb3 a5 21. Nd4 Bxd4 22. Qxd4 a4 23. Bd1 c5 24. Qc3 axb3+ 25. Bxb3 Qa7+ 0-1

[Event "Pan American-ch U14 Girls"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "7"]
[White "Herrera Tafur, Alexandra"]
[Black "Ichimura G Barbosa, Larissa Yuki"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1460"]
[PlyCount "52"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 Be7 10. 0-0 Nb4 11. Bc2 Nxc2 12. Qxc2 Nb8 13. Qxc8+ Qd8 14. Qxb7 Nd7 15. Be3 0-0 16. Rac1 Rb8 17. Qc7 Rxb2 18. Qxd8 Rxd8 19. Ng3 Ba3 20. Rc7 a5 21. Bc1 Rb5 22. Bxa3 Nb6 23. Rb7 f6 24. Bc5 fxe5 25. Nxe5 Rb2 26. Rxb6 Rc2 1-0

[Event "Pan American-ch U14 Girls"]
[Site "Cali"]
[Date "2011.07.07"]
[Round "8"]
[White "Nunez, Lucia"]
[Black "Herrera Tafur, Alexandra"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1628"]
[BlackElo "1460"]
[PlyCount "117"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bd3 Be7 7. Be3 Nf6 8. h3 Be6 9. 0-0 0-0 10. N5c3 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. Nc3 Be6 14. Kh1 f5 15. f4 e4 16. Bb5 Qe8 17. Qe2 a6 18. Bc4 Qf7 19. Bxe6 Qxe6 20. Rad1 Rad8 21. a3 Bf6 22. Na4 Nd4 23. Qf2 Nb5 24. Nc5 Qc6 25. c4 Nc7 26. Qe2 Be7 27. b4 Ne6 28. Nxe6 Qxe6 29. Qc2 Rc8 30. c5 Rfd8 31. Rxd8+ Rxd8 32. Rd1 Kf7 33. Rxd8 Bxd8 34. Kg1 Qd5 35. Kf2 Bh4+ 36. g3 Bd8 37. Bd2 Ke6 38. Bc3 g6 39. Be5 Qc6 40. Bd4 Qd5 41. Be3 Bf6 42. Ke2 Bd4 43. Bc1 Bf6 44. a4 Be7 45. Be3 Bf6 46. b5 axb5 47. axb5 Be7 48. c6 Qxb5+ 49. Kd2 bxc6 50. Ke1 Bb4+ 51. Kf2 Qd5 52. g4 Be7 53. Ke2 Qb5+ 54. Kf2 Bh4+ 55. Kg2 Qd5 56. Kf1 Qd3+ 57. Qxd3 exd3 58. Bf2 Bxf2 59. Kxf2 0-1

[Event "Pan American-ch U14 Girls"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "5"]
[White "Diaz Alarcon, Maria Fernanda"]
[Black "Herrera Tafur, Alexandra"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1704"]
[BlackElo "1460"]
[PlyCount "131"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qe7 6. Nf3 f6 7. fxe5 fxe5 8. Bxc6+ bxc6 9. Nxe5 Bxe5 10. Qh5+ Kd8 11. Qxe5 Nf6 12. Qxe7+ Kxe7 13. Bxf6+ Kxf6 14. 0-0+ Ke7 15. Nc3 Be6 16. Rf2 g6 17. Raf1 Bf5 18. d3 Rhf8 19. h3 Be6 20. Rxf8 Rxf8 21. Rxf8 Kxf8 22. Kf2 Ke7 23. Kf3 Kf6 24. Kf4 g5+ 25. Kf3 h5 26. Ne2 h4 27. Nd4 Bd7 28. b4 Ke5 29. Nb3 Kd6 30. Nc5 Bc8 31. d4 Bf5 32. c3 Bc8 33. e4 Ke7 34. e5 Kf7 35. Nd3 Bf5 36. Nf2 Kg6 37. g3 Be6 38. gxh4 gxh4 39. Kf4 Bf7 40. Kg4 Be6+ 41. Kxh4 Kh6 42. Kg3 Kh5 43. h4 Kh6 44. Ng4+ Kg6 45. Nf6 Bf7 46. h5+ Kh6 47. Kg4 Be6+ 48. Kh4 Bf7 49. Ng4+ Kh7 50. Kg5 Kg7 51. h6+ Kh7 52. Kf6 Bh5 53. Ne3 Kxh6 54. Nf5+ Kh7 55. e6 Kg8 56. e7 Bf7 57. Ng7 a6 58. e8Q+ Bxe8 59. Nxe8 Kh7 60. Nxc7 Kh6 61. Nxa6 Kh5 62. Nb8 Kg4 63. a4 Kf4 64. a5 Ke4 65. a6 Kd3 66. Nxc6 1-0

[Event "Pan American-ch U14 Girls"]
[Site "Cali"]
[Date "2011.07.06"]
[Round "6"]
[White "Herrera Tafur, Alexandra"]
[Black "Acosta, Hazel"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1460"]
[PlyCount "49"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Nf6 5. Nge2 d5 6. e5 Nfd7 7. Be3 Be7 8. 0-0 0-0 9. Ng3 c5 10. dxc5 bxc5 11. Bf4 d4 12. Na4 Nc6 13. b3 Ncxe5 14. Bxe5 Nxe5 15. Bxh7+ Kxh7 16. Qh5+ Kg8 17. Qxe5 Rc8 18. Nh5 f6 19. Qxe6+ Kh7 20. Qg4 g6 21. Nf4 g5 22. Qh5+ Kg8 23. Qg6+ Kh8 24. Ne6 Rg8 25. Qh6# 1-0

[Event "Pan American-ch U14 Girls"]
[Site "Cali"]
[Date "2011.07.05"]
[Round "4"]
[White "Salazar Ramos, Diana Carolina1111"]
[Black "Herrera Tafur, Alexandra"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1684"]
[BlackElo "1460"]
[PlyCount "29"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. Na3 e6 8. Ng5 c6 9. Nxe6 fxe6 10. Qb3 Qd7 11. e4 Nb6 12. Bh3 Kh8 13. Bxe6 Qd6 14. Bh3 Na6 15. Qa4 1-0

[Event "Pan American-ch U14 Girls"]
[Site "Cali"]
[Date "2011.07.04"]
[Round "3"]
[White "Herrera Tafur, Alexandra"]
[Black "Paspuel Rodriguez, Melissa"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "1460"]
[BlackElo "1696"]
[PlyCount "65"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 143 Extra"]
[Source "ChessBase"]
[SourceDate "2011.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2011.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bc4 0-0 8. 0-0 Nd7 9. Bf4 Nc5 10. Re1 Bf6 11. Nd4 d5 12. Bd3 Nxd3 13. Qxd3 c6 14. Qg3 Bh4 15. Qf3 a6 16. Be5 Bd7 17. Nf5 Bf6 18. Bxf6 Qxf6 19. Nd4 Qxf3 20. Nxf3 Rfe8 21. Kf1 f6 22. Rxe8+ Rxe8 23. Re1 Kf7 24. Rxe8 Bxe8 25. Ke2 c5 26. b4 b6 27. a3 Ke6 28. g4 Bg6 29. Kd2 Be4 30. Ne1 b5 31. f3 Bg6 32. Nd3 c4 33. Ne1 1/2-1/2

[Event "Pan American-ch U14 Girls"]
[Site "Cali"]
[Date "2011.07.03"]
[Round "1"]
[White "Herrera Tafur, Alexandra"]
[Black "Garcia Contreras, Ana Claudia De"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1460"]
[BlackElo "1753"]
[PlyCount "91"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. g3 dxe4 6. dxe4 e5 7. Bg2 Bc5 8. 0-0 0-0 9. Qe2 Qe7 10. Nb3 h6 11. Nxc5 Qxc5 12. c4 a5 13. b3 a4 14. Bb2 b6 15. Rfd1 Ba6 16. Bf1 Bb7 17. Bg2 axb3 18. axb3 Rxa1 19. Rxa1 Ra8 20. Rxa8+ Bxa8 21. Nd2 Bb7 22. h3 Bc8 23. Qd3 Be6 24. Nf1 Nd7 25. Ne3 Qf8 26. Nd5 Qb8 27. Qd2 Na5 28. Qd1 Kh8 29. Kh2 c6 30. Ne3 Nb7 31. h4 Qc8 32. f4 exf4 33. gxf4 Qc7 34. e5 f6 35. Qd4 Nbc5 36. Qc3 fxe5 37. fxe5 Qd8 38. Bxc6 Qxh4+ 39. Kg1 Qg3+ 40. Kf1 Bh3+ 41. Ke2 Nf8 42. b4 Nfe6 43. Kd2 Nf4 44. Nd5 Qf2+ 45. Kd1 Bg4+ 46. Kc1 0-1

[Event "Pan American-ch U14 Girls"]
[Site "Cali"]
[Date "2011.07.03"]
[Round "1"]
[White "Rosales, Pierina"]
[Black "Herrera Tafur, Alexandra"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1781"]
[BlackElo "1460"]
[PlyCount "72"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 0-0 8. Nf3 Bg4 9. Be2 Nc6 10. d5 Bxf3 11. gxf3 Ne5 12. f4 Nd7 13. Bxg7 Kxg7 14. Qd4+ f6 15. h4 c6 16. dxc6 bxc6 17. Rd1 Nb6 18. Qe3 Qc7 19. Rc1 Qd6 20. Kf1 Qb4 21. b3 Rac8 22. h5 Qd6 23. Rh4 Qe6 24. hxg6 hxg6 25. f5 Qg8 26. Qh6+ Kf7 27. fxg6+ Ke8 28. g7 Rf7 29. Bh5 Kd7 30. Bxf7 Qxf7 31. Rd1+ Kc7 32. Rg4 Rb8 33. Rd3 Nc8 34. Rh3 Nd6 35. Qg6 Qe6 36. Rhg3 Kd7 1-0

