[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.17"]
[Round "9"]
[White "Higarrero, Juan David"]
[Black "Fernandez Canela, Menry Francisc"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1635"]
[BlackElo "1584"]
[PlyCount "89"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 4. Bg3 Bxg3 5. hxg3 Nf6 6. e3 c5 7. dxc5 Nc6 8. c3 Qc7 9. Na3 a6 10. Nc2 e5 11. c4 Qa5+ 12. Qd2 Qxc5 13. b4 Qd6 14. c5 Qe7 15. Be2 0-0 16. 0-0 Bf5 17. Qc3 Bxc2 18. Qxc2 Nxb4 19. Qb2 Nc6 20. Rfd1 Rab8 21. Rac1 Rfd8 22. Rc2 Rd7 23. Qb6 Rc8 24. Rcd2 h6 25. Bf1 Qe6 26. Re1 e4 27. Nd4 Nxd4 28. Rxd4 Qxb6 29. cxb6 Rc6 30. Rb1 Rdd6 31. Rdb4 Nd7 32. a4 Rxb6 33. a5 Rxb4 34. Rxb4 Nc5 35. Be2 f5 36. Bd1 Kf7 37. Rb1 Ke6 38. g4 g6 39. gxf5+ gxf5 40. f3 Kd7 41. fxe4 dxe4 42. g4 Rg6 43. Be2 fxg4 44. Rc1 Kc6 45. Bc4 0-1

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "8"]
[White "Campos Perilla, Felix Santiago"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1492"]
[BlackElo "1635"]
[PlyCount "108"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d3 h6 5. h3 Nf6 6. c3 0-0 7. 0-0 Nbd7 8. Nbd2 a6 9. d4 b5 10. Bb3 Bb7 11. Re1 Nh7 12. Bc2 Ng5 13. Nxg5 Bxg5 14. Nf3 Be7 15. b4 exd4 16. cxd4 d5 17. a3 dxe4 18. Bxe4 Bxe4 19. Rxe4 Nf6 20. Re2 Nd5 21. Qd2 Qd6 22. Bb2 Qf6 23. Rae1 Bd6 24. Ne5 Rad8 25. Re4 Bxe5 26. dxe5 Qe6 27. Rd4 Rd7 28. Rd1 Rfd8 29. Qd3 Nb6 30. Rxd7 Rxd7 31. Qe2 Rxd1+ 32. Qxd1 Nc4 33. Qd8+ Kh7 34. Qd3+ Qg6 35. Qxg6+ Kxg6 36. Bc1 Nxe5 37. g4 f5 38. Bf4 Kf6 39. Kg2 g5 40. Bxe5+ Kxe5 41. gxf5 Kxf5 42. Kf3 h5 43. Ke3 h4 44. f3 Ke5 45. Ke2 Kf4 46. Kf2 c6 47. Ke2 Kg3 48. Ke3 Kxh3 49. Kf2 Kh2 50. Ke3 Kg3 51. f4 gxf4+ 52. Kd4 h3 53. Kc5 h2 54. Kb6 h1Q 0-1

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "7"]
[White "Higarrero, Juan David"]
[Black "Gonzalez De la Guardia, Luis Emilio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1635"]
[BlackElo "1439"]
[PlyCount "66"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. Re1 Nbd7 9. c4 c5 10. e3 Rc8 11. Nbd2 Qc7 12. Rc1 Qb8 13. Qc2 Rfd8 14. Qb1 Qa8 15. Qa1 dxc4 16. bxc4 Ne4 17. Bf1 Nxg3 18. hxg3 Bxf3 19. Nxf3 Qxf3 20. Bg2 Qg4 21. a4 h5 22. Qb1 Nf6 23. d5 h4 24. gxh4 exd5 25. Bxf6 Bxf6 26. cxd5 Rxd5 27. a5 Bxh4 28. Qb5 Rcd8 29. Rc4 Bxf2+ 30. Kf1 Qg3 31. Rf4 Rh5 32. Rxf2 Rh2 33. Qc6 bxa5 1-0

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.15"]
[Round "6"]
[White "Higarrero, Juan David"]
[Black "Valencia Marulanda, Daniel"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "1635"]
[PlyCount "68"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 0-0 6. Nf3 d6 7. 0-0 a6 8. Bg5 Qe8 9. Qc1 e5 10. dxe5 dxe5 11. Bxf6 Rxf6 12. e3 e4 13. Nd4 Rd6 14. Rd1 c5 15. Nde2 Rd7 16. Nd5 Qe6 17. Rb1 Nc6 18. a3 Ne5 19. Nef4 Qf7 20. Nb6 Rb8 21. Nxd7 Bxd7 22. Qc2 Nf3+ 23. Bxf3 exf3 24. Nd5 g5 25. Rd2 Qh5 26. Qd1 Kh8 27. Ne7 Bd4 28. exd4 Ba4 29. b3 Qh3 30. Qf1 Qh5 31. bxa4 Rd8 32. Rxb7 f4 33. Nf5 Rf8 34. dxc5 a5 1-0

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "4"]
[White "Higarrero, Juan David"]
[Black "Briones Espino, Martin Daniel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1635"]
[BlackElo "1522"]
[PlyCount "146"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d5 4. e3 Bg7 5. Bd3 c5 6. c3 0-0 7. Nbd2 Bg4 8. h3 Bxf3 9. Nxf3 Nc6 10. 0-0 Rc8 11. Re1 Ne4 12. Ng5 Nxg5 13. Bxg5 h6 14. Bh4 Qd7 15. Bb5 Rfe8 16. f4 a6 17. Ba4 b5 18. Bc2 e6 19. Rc1 Na5 20. Bd3 Nc4 21. Bxc4 bxc4 22. b3 cxb3 23. Qxb3 c4 24. Qc2 Rb8 25. Rb1 Rb5 26. Rxb5 axb5 27. Rb1 Ra8 28. Rb2 Ra5 29. Qb1 Qc6 30. Be7 Bf8 31. Bxf8 Kxf8 32. g4 Qa6 33. h4 Ra3 34. Rf2 Kg7 35. Rc2 Qa5 36. Qb2 Ra4 37. Kf2 b4 38. cxb4 Rxb4 39. Qc3 Qb5 40. g5 h5 41. Qa3 Ra4 42. Qe7 Ra8 43. Qc7 Qb1 44. Re2 Rxa2 45. Qe5+ Kg8 46. Rxa2 Qxa2+ 47. Kf3 Qb2 48. Qc7 Qc2 49. Qd8+ Kh7 50. Qc7 Qf5 51. Kf2 Kg7 52. Ke2 c3 53. Qxc3 Qg4+ 54. Kf1 Qxh4 55. Qc7 Qh1+ 56. Kf2 Qe4 57. Qd8 Qf5 58. Kg3 Qg4+ 59. Kh2 Qe2+ 60. Kh1 Qxe3 61. Qf6+ Kg8 62. Qd8+ Kh7 63. Qc7 Qe4+ 64. Kh2 Qf5 65. Kg3 Kg8 66. Qb8+ Kg7 67. Qc7 Qd3+ 68. Kg2 Qxd4 69. Kg3 Qe4 70. Kh3 d4 71. Qb8 d3 72. f5 Qf3+ 73. Kh2 Qxf5 0-1

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "5"]
[White "Molina Hun, Hieysson"]
[Black "Higarrero, Juan David"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "1476"]
[BlackElo "1635"]
[PlyCount "69"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. g3 0-0 7. Bg2 Ngxe5 8. Nxe5 Nxe5 9. 0-0 d6 10. b3 Rb8 11. Qc2 Qf6 12. Bb2 Bf5 13. Qc3 a6 14. Nd2 Qh6 15. Nf3 Ng4 16. Nh4 Bd7 17. h3 Ne5 18. b4 Ba7 19. Kh2 f6 20. Qc2 Qh5 21. Rac1 g5 22. Nf5 g4 23. Nh4 gxh3 24. Bd5+ Kh8 25. Bxe5 fxe5 26. Qd1 Qxd1 27. Rcxd1 Rf6 28. Rd3 c6 29. Be4 Re8 30. f3 d5 31. cxd5 cxd5 32. Rxd5 Bc6 33. Rdd1 Bxe3 34. Bxc6 bxc6 35. Kxh3 1/2-1/2

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.13"]
[Round "3"]
[White "Mendez Huamani, Joseph Fabian"]
[Black "Higarrero, Juan David"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1437"]
[BlackElo "1635"]
[PlyCount "103"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. Be2 Nbd7 6. 0-0 0-0 7. h3 Re8 8. Bh2 b6 9. a4 c5 10. Nc3 Bb7 11. Re1 Ne4 12. Nb5 a6 13. Na3 d5 14. c3 c4 15. Nc2 f6 16. Nd2 Nxd2 17. Qxd2 Bh6 18. Qd1 Rc8 19. Na3 Bc6 20. e4 e6 21. Bf3 f5 22. exd5 exd5 23. Rxe8+ Qxe8 24. b3 b5 25. Nc2 Nf6 26. axb5 axb5 27. Nb4 Ne4 28. Bxe4 fxe4 29. bxc4 bxc4 30. Be5 Ra8 31. Kf1 Bg7 32. Bxg7 Kxg7 33. Rxa8 Qxa8 34. Nxc6 Qxc6 35. Qa1 Qb6 36. Ke2 g5 37. Kd2 h5 38. Qa3 Kg6 39. Ke3 g4 40. hxg4 hxg4 41. Qf8 Qb2 42. Qg8+ Kh6 43. Qh8+ Kg6 44. Qe8+ Kg7 45. Qe5+ Kg6 46. Qe6+ Kh7 47. Qf5+ Kh6 48. Qf6+ Kh7 49. Qh4+ Kg6 50. Qxg4+ Kf6 51. Qf4+ Kg7 52. Qg5+ 1/2-1/2

[Event "Pan American-ch School U15"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "2"]
[White "Higarrero, Juan David"]
[Black "Rojas, Steven"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1635"]
[BlackElo "2105"]
[PlyCount "120"]
[EventDate "2019.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. dxc5 Bg4 6. Be2 e6 7. Nbd2 Bxc5 8. c3 0-0 9. 0-0 Re8 10. h3 Bh5 11. Ne5 Nxe5 12. Bxe5 Bg6 13. Nb3 Bb6 14. Bxf6 Qxf6 15. Bd3 Red8 16. Bxg6 Qxg6 17. Rc1 Rac8 18. Qf3 Qd3 19. Rfd1 Qa6 20. Ra1 Qb5 21. Rd2 Rc4 22. Nd4 Bxd4 23. exd4 Rdc8 24. Qd3 Qc6 25. Rc1 b5 26. a3 a5 27. Ra1 b4 28. axb4 axb4 29. cxb4 Rxb4 30. Qa6 Qxa6 31. Rxa6 Rc1+ 32. Kh2 g6 33. Ra8+ Kg7 34. Ra3 Rb1 35. Ra2 Rb3 36. f3 Rc1 37. Ra3 Rxa3 38. bxa3 Ra1 39. Rd3 Kf6 40. Rb3 Kf5 41. Kg3 h5 42. h4 f6 43. Kf2 Ra2+ 44. Kg3 e5 45. Rb5 Rxa3 46. Rxd5 Rd3 47. Kf2 Rxd4 48. Ra5 Rxh4 49. Ke3 Rb4 50. Ra6 h4 51. Ra2 g5 52. Kf2 g4 53. fxg4+ Kxg4 54. Ra6 Rf4+ 55. Kg1 h3 56. Ra3 hxg2 57. Kxg2 Rb4 58. Rg3+ Kf5 59. Rf3+ Kg5 60. Ra3 f5 0-1

[Event "Tunja Boyacense op"]
[Site "Tunja"]
[Date "2018.12.16"]
[Round "6"]
[White "Corredor, Oscar Julian"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1585"]
[BlackElo "1700"]
[PlyCount "72"]
[EventDate "2018.12.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Ne5 Nbd7 8. Nxg6 hxg6 9. Bf4 e6 10. c3 Nd5 11. Qd2 Nxf4 12. Qxf4 Nf6 13. 0-0-0 Bd6 14. Qf3 Qa5 15. Kb1 Qc7 16. Bc4 Bxg3 17. fxg3 0-0-0 18. Bb3 Rh7 19. c4 Kb8 20. h3 Rhh8 21. Rhe1 Rd7 22. d5 cxd5 23. cxd5 Nxd5 24. Re2 Nf6 25. Qf4 Rxd1+ 26. Bxd1 Qxf4 27. gxf4 Nd5 28. Re4 f5 29. Rd4 Rh4 30. g3 Rxh3 31. Bf3 Nf6 32. Rd8+ Kc7 33. Rf8 Rxg3 34. Rf7+ Kb6 35. Bd1 Nd5 36. Rxg7 Rg1 0-1

[Event "Tunja Boyacense op"]
[Site "Tunja"]
[Date "2018.12.15"]
[Round "4"]
[White "Cifuentes, John Jairo"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2186"]
[BlackElo "1700"]
[PlyCount "119"]
[EventDate "2018.12.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. e5 Bf5 4. Be2 e6 5. 0-0 Nd7 6. a4 Ne7 7. d4 h6 8. c4 dxc4 9. Na3 Nd5 10. Nxc4 N7b6 11. b3 Nxc4 12. bxc4 Nc3 13. Qe1 Nxe2+ 14. Qxe2 Bg4 15. Rd1 Be7 16. h3 Bxf3 17. Qxf3 0-0 18. Be3 Bg5 19. Bxg5 Qxg5 20. a5 Rfc8 21. g3 Rc7 22. h4 Qe7 23. a6 bxa6 24. Rxa6 Rac8 25. Qe4 Qb4 26. Qc2 Rb8 27. Rda1 Rbb7 28. R6a4 Qe7 29. Qe4 Rb4 30. Rxb4 Qxb4 31. Rb1 Qf8 32. Rb3 Qd8 33. Kg2 Qd7 34. g4 Rb7 35. Rc3 g6 36. h5 g5 37. f4 Qe7 38. f5 Rb2+ 39. Rc2 exf5 40. gxf5 Qa3 41. e6 Rxc2+ 42. Qxc2 Qe3 43. d5 g4 44. Qf2 Qe4+ 45. Kg3 cxd5 46. cxd5 Qd3+ 47. Kxg4 Qxd5 48. Qe3 Qg2+ 49. Kh4 Qh1+ 50. Kg3 fxe6 51. Qxe6+ Kf8 52. Qxh6+ Ke7 53. Qe3+ Kf8 54. f6 Qb7 55. h6 Qc7+ 56. Kh3 Qd7+ 57. Kh4 Qa4+ 58. Kg3 Kf7 59. h7 Qc6 60. h8N+ 1-0

[Event "Tunja Boyacense op"]
[Site "Tunja"]
[Date "2018.12.15"]
[Round "5"]
[White "Higarrero, Juan David"]
[Black "Gonzalez Lopez, Eulises"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1700"]
[BlackElo "1600"]
[PlyCount "126"]
[EventDate "2018.12.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 a6 2. Nf3 b5 3. e4 Bb7 4. Bd3 Nf6 5. e5 Nd5 6. b3 e6 7. c4 bxc4 8. bxc4 Nb6 9. 0-0 c5 10. dxc5 Bxc5 11. Bg5 Be7 12. Bxe7 Qxe7 13. Qb3 Qc5 14. Nc3 Bxf3 15. gxf3 0-0 16. Ne4 Qc7 17. f4 Nc6 18. Bc2 Nd4 19. Qd3 Nxc2 20. Qxc2 Qxc4 21. Qxc4 Nxc4 22. Rad1 Ra7 23. Rd4 Nb6 24. Rb1 Nd5 25. Nd6 f6 26. Rc4 fxe5 27. fxe5 h6 28. Rc8 Rxc8 29. Nxc8 Rc7 30. Nd6 Nf4 31. h4 Rc1+ 32. Rxc1 Ne2+ 33. Kf1 Nxc1 34. a4 Nd3 35. Nc4 Kh7 36. Ke2 Nc5 37. Nb6 Kg6 38. Ke3 Kh5 39. Kd4 Nb3+ 40. Kc4 Nc1 41. Nxd7 Kxh4 42. Nc5 Kg4 43. Nxa6 h5 44. Nc5 h4 45. Ne4 h3 46. a5 h2 47. Ng3 g6 48. Kc3 Ne2+ 49. Nxe2 h1Q 50. Nd4 Qe1+ 51. Kc4 Qxa5 52. Ne2 Kh3 53. f3 Qxe5 54. f4 Qd5+ 55. Kc3 Kg4 56. Nc1 Qb5 57. Nd3 Qxd3+ 58. Kxd3 Kxf4 59. Ke2 e5 60. Kf2 e4 61. Kf1 g5 62. Kf2 e3+ 63. Kf1 Kf3 0-1

[Event "Tunja Boyacense op"]
[Site "Tunja"]
[Date "2018.12.14"]
[Round "3"]
[White "Higarrero, Juan David"]
[Black "Cordoba Cuadros, Sebastian"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1700"]
[PlyCount "35"]
[EventDate "2018.12.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 g6 4. Nc3 Bb4 5. a3 c5 6. axb4 cxb4 7. Nb5 Qe7 8. Bg5 Qf8 9. c5 Na6 10. Nd6+ Qxd6 11. cxd6 b3 12. d5 Nb4 13. Qxb3 Nxd5 14. Rd1 b6 15. Rxd5 Ba6 16. Qc3 Rc8 17. Qxh8 Rc5 18. Qxg8# 1-0

[Event "Tunja Boyacense op"]
[Site "Tunja"]
[Date "2018.12.13"]
[Round "1"]
[White "Higarrero, Juan David"]
[Black "Sanz Alonso, Francisco Javier"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1700"]
[BlackElo "2357"]
[PlyCount "50"]
[EventDate "2018.12.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 c5 4. e3 Bg7 5. c4 0-0 6. Nc3 d5 7. Bd3 cxd4 8. exd4 Nc6 9. c5 Bg4 10. Be2 Ne4 11. Be3 e6 12. 0-0 b6 13. cxb6 axb6 14. h3 Bxf3 15. Bxf3 f5 16. Ne2 Qd6 17. Bxe4 dxe4 18. Qb3 Nb4 19. Nf4 Nd5 20. Rad1 Nxf4 21. Bxf4 Qxf4 22. Qxe6+ Kh8 23. Qxb6 Rab8 24. Qa7 Rxb2 25. Rc1 Rxf2 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.11"]
[Round "8"]
[White "Pena, Fernando"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1884"]
[BlackElo "1655"]
[PlyCount "95"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 Nc6 7. Bb3 e5 8. Nxc6 bxc6 9. h3 Be6 10. g4 d5 11. exd5 Nxd5 12. Ne4 Qc7 13. c3 Rd8 14. Qf3 Be7 15. Bd2 Qb7 16. 0-0 Nc7 17. c4 0-0 18. Qc3 Rd4 19. Ng3 Rfd8 20. Rad1 Bc5 21. Be3 Rxd1 22. Rxd1 Rxd1+ 23. Bxd1 Bd6 24. b3 Qb4 25. Qd3 Ne8 26. Kg2 Qb8 27. c5 Be7 28. Qxa6 Nc7 29. Qd3 Nd5 30. Bc2 g6 31. a3 Qd8 32. b4 Nf4+ 33. Bxf4 Qxd3 34. Bxd3 exf4 35. Ne4 Bd5 36. f3 Kf8 37. Nc3 Bb3 38. a4 Be6 39. Be4 Bd7 40. a5 Bf6 41. Na4 Be5 42. Nb6 Ke7 43. a6 Bb8 44. b5 cxb5 45. c6 Bxc6 46. Bxc6 Kd6 47. Bxb5 Kc5 48. Nd7+ 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.10"]
[Round "7"]
[White "Higarrero, Juan David"]
[Black "Mejia Toscano, Daniel Ricardo"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1655"]
[BlackElo "1992"]
[PlyCount "64"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. e3 d6 6. Nge2 c6 7. 0-0 e5 8. d4 Qe7 9. f3 h5 10. h4 Qc7 11. e4 exd4 12. Nxd4 Nfd7 13. Nde2 Ne5 14. b3 a5 15. Be3 f5 16. Rc1 Na6 17. Nd4 fxe4 18. Nxe4 Nb4 19. a3 Nbd3 20. Rb1 Nc5 21. Ng5 Qe7 22. Re1 Re8 23. Bf1 Bd7 24. Nc2 Ne6 25. Bg2 a4 26. Nb4 axb3 27. Qxb3 Qf8 28. Rf1 Nxg5 29. Bxg5 Be6 30. Rbc1 Qf7 31. Rfe1 Bxc4 32. Qc2 d5 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.09"]
[Round "5"]
[White "Higarrero, Juan David"]
[Black "Martinez Murcia, John Alexander"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1655"]
[BlackElo "1873"]
[PlyCount "59"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 f5 6. Nge2 Nf6 7. 0-0 0-0 8. d4 d6 9. d5 Ne7 10. e4 fxe4 11. Nxe4 Nxe4 12. Bxe4 Bh3 13. Bg2 Qd7 14. Nc3 Rf7 15. Ne4 h6 16. Qb3 b6 17. Be3 Raf8 18. Nd2 g5 19. Bxh3 Qxh3 20. Qd3 g4 21. Qe4 Rf3 22. Kh1 R3f5 23. Rae1 Ng6 24. Qg2 Qh5 25. Ne4 Ne7 26. b4 Qg6 27. Nd2 Qf7 28. Qe4 h5 29. Kg2 Ng6 30. f3 1/2-1/2

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.09"]
[Round "6"]
[White "Toro Castaneda, Miguel Angel"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1937"]
[BlackElo "1655"]
[PlyCount "82"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. c3 e6 6. Be3 Qb6 7. Qc2 c5 8. Nf3 Nc6 9. a3 Rc8 10. dxc5 Bxc5 11. Bg5 a5 12. Bd3 h6 13. Bh4 Nge7 14. 0-0 Qc7 15. Re1 Ba7 16. Nbd2 0-0 17. Kh1 Be8 18. g5 h5 19. g6 fxg6 20. Ng5 Qd7 21. Ndf3 Nf5 22. Rg1 Nxh4 23. Nxh4 Rxf2 24. Qb1 Nxe5 25. Nxg6 Bxg6 26. Bxg6 Ng4 27. Rg2 Rxg2 28. Kxg2 Rf8 29. Bf7+ Rxf7 30. Qh7+ Kf8 31. Qh8+ Ke7 32. Nxf7 Ne3+ 33. Kh1 Kxf7 34. Qxh5+ Ke7 35. Re1 d4 36. Qg5+ Ke8 37. Qg6+ Qf7 38. Qg3 b5 39. cxd4 Qb7+ 40. Kg1 Bxd4 41. Qg6+ Kf8 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.08"]
[Round "4"]
[White "Martinez Paipa, Hernan"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1838"]
[BlackElo "1655"]
[PlyCount "34"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Bd7 6. Bc4 Nc6 7. 0-0 Be7 8. a3 0-0 9. Bg5 Ne5 10. Bb3 Nfg4 11. Qe2 h6 12. Bd2 Re8 13. f4 Bf8 14. Rae1 c5 15. Rf3 Be6 16. Qd3 Qb6 17. Kh1 Rad8 0-1

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "2"]
[White "Arciniegas Castro, Santiago"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1883"]
[BlackElo "1655"]
[PlyCount "96"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e4 h6 6. Bh4 Bg4 7. h3 Bxf3 8. Qxf3 c6 9. c3 Nbd7 10. Bc4 Qa5 11. Bg3 e5 12. b4 Qc7 13. 0-0 0-0 14. dxe5 dxe5 15. a4 c5 16. Rfd1 Rad8 17. Bb3 Nh5 18. Nc4 Nf4 19. Nd6 cxb4 20. cxb4 Nf6 21. Bxf4 Rxd6 22. Be3 Rxd1+ 23. Rxd1 a6 24. Bxh6 Bxh6 25. Qxf6 Bg7 26. Qxg6 Kh8 27. Qh5+ Kg8 28. Qf3 Qe7 29. Qc3 Rd8 30. Rxd8+ Qxd8 31. Bd5 b6 32. Qc4 Bh6 33. Bxf7+ Kg7 34. Bh5 Qe7 35. Qc6 Qg5 36. Qd7+ Kg8 37. Qf7+ Kh8 38. g3 Bg7 39. Bg6 Qd8 40. Bf5 Qf6 41. Qe8+ Qf8 42. Qg6 Kg8 43. Be6+ Kh8 44. Qh5+ Bh6 45. Qxe5+ Bg7 46. Qh5+ Bh6 47. g4 Qf6 48. Bf5 Qg5 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.07"]
[Round "3"]
[White "Higarrero, Juan David"]
[Black "Campos Perilla, Sergio Felipe"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1655"]
[BlackElo "1265"]
[PlyCount "73"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. Nc3 Nf6 5. Bg5 h6 6. Bxf6 gxf6 7. cxd5 exd5 8. e3 a6 9. Qb3 Bb4 10. a3 Bxc3+ 11. Qxc3 Bf5 12. Bd3 Qd7 13. Bxf5 Qxf5 14. Nh4 Qg4 15. g3 Rg8 16. b4 Kd7 17. Rc1 Rae8 18. f3 Qe6 19. Kf2 f5 20. Rhe1 Rc8 21. Ng2 Rge8 22. Qb3 Ne7 23. Nf4 Qd6 24. Nd3 b6 25. Ne5+ Ke6 26. e4 fxe4 27. fxe4 c5 28. exd5+ Qxd5 29. Ng4+ Kd6 30. dxc5+ Kc6 31. cxb6+ Kxb6 32. Qe3+ Kb7 33. Rxc8 Qf5+ 34. Qf3+ Qxf3+ 35. Kxf3 Kxc8 36. Nf6 Rd8 37. Rxe7 1-0

[Event "COL-ch"]
[Site "Bogota"]
[Date "2018.11.06"]
[Round "1"]
[White "Higarrero, Juan David"]
[Black "Gomez Barrero, Sergio"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1655"]
[BlackElo "2028"]
[PlyCount "36"]
[EventDate "2018.11.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Bg7 6. e4 d6 7. Bd3 Nc6 8. Be3 Ng4 9. Nc2 Be6 10. h3 Nge5 11. c5 dxc5 12. Bb5 c4 13. 0-0 Qxd1 14. Raxd1 a6 15. Bxc6+ Nxc6 16. Nd5 0-0 17. Nd4 Bxd5 18. exd5 Nb4 0-1

[Event "COL-chT"]
[Site "Ibague"]
[Date "2018.10.13"]
[Round "5.3"]
[White "Higarrero, Juan David"]
[Black "Manzano Gomez, Valentina"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1663"]
[BlackElo "1614"]
[PlyCount "98"]
[EventDate "2018.10.11"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Cundinamarca Juniors"]
[BlackTeam "Cali Selec"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be3 a6 7. Be2 Bd7 8. 0-0 Nc6 9. d5 Na7 10. c5 dxc5 11. Bxc5 b6 12. Be3 c5 13. e5 Ng4 14. Bf4 e6 15. h3 Nh6 16. Qc1 Nf5 17. g4 Nd4 18. Nxd4 cxd4 19. Ne4 exd5 20. Bg5 Qc8 21. Nf6+ Bxf6 22. Bxf6 Qxc1 23. Raxc1 Nc6 24. Bf3 Nb4 25. a3 Nd3 26. Rc7 Be6 27. Rd1 Nxb2 28. Rxd4 Rac8 29. Rxc8 Rxc8 30. Bxd5 Rc1+ 31. Kg2 Rd1 32. Rxd1 Nxd1 33. Bb7 a5 34. Bd8 Nb2 35. Bxb6 Nc4 36. Bd8 a4 37. Bc6 Nxa3 38. Bxa4 Nc4 39. Bc7 Bd5+ 40. Kg3 Nd2 41. Bb6 g5 42. Bb5 Nf3 43. Bc4 Bxc4 44. Kxf3 Bd5+ 45. Kg3 Kg7 46. Bd8 Kg6 47. f4 gxf4+ 48. Kxf4 h5 49. g5 Be6 1/2-1/2

[Event "COL-chT"]
[Site "Ibague"]
[Date "2018.10.12"]
[Round "3.3"]
[White "Higarrero, Juan David"]
[Black "Arias, Juan Carlos2222"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1663"]
[BlackElo "1921"]
[PlyCount "20"]
[EventDate "2018.10.11"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Cundinamarca Juniors"]
[BlackTeam "Norte de Santander"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 c5 2. c4 Nf6 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 Bg7 7. Be3 0-0 8. Be2 d6 9. 0-0 Bd7 10. f4 Qb6 0-1

[Event "COL-chT"]
[Site "Ibague"]
[Date "2018.10.11"]
[Round "1.4"]
[White "Fonseca Pinto, Carlos Arturo"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2031"]
[BlackElo "1663"]
[PlyCount "92"]
[EventDate "2018.10.11"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]
[WhiteTeam "Boyaca"]
[BlackTeam "Cundinamarca Juniors"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c6 2. Nc3 d5 3. Qf3 d4 4. Bc4 e6 5. Nce2 Bc5 6. Qg3 Qf6 7. Nf3 Nd7 8. 0-0 Ne7 9. c3 dxc3 10. bxc3 Qg6 11. d4 Qxg3 12. Nxg3 Bd6 13. e5 Bc7 14. Ba3 b5 15. Bb3 a5 16. Ng5 Nd5 17. Nh5 b4 18. Bxd5 bxa3 19. Bxc6 Ra6 20. Bb5 Rb6 21. Rab1 0-0 22. Ne4 Bb7 23. Nd6 Bxd6 24. Bxd7 Bc7 25. Bb5 Be4 26. Rbe1 Rxb5 27. Rxe4 Rb2 28. Ra1 Rfb8 29. Kf1 Rc2 30. Re2 Rxc3 31. Re3 Rc4 32. Rd1 Rd8 33. Red3 g6 34. Ng3 Rd5 35. Ne2 Rc2 36. f4 Rxa2 37. Nc3 Rc2 38. Nxd5 exd5 39. Rxa3 Bb6 40. h3 Rc4 41. Ke2 Bxd4 42. Rxa5 Bb6 43. Ra8+ Kg7 44. g3 Re4+ 45. Kf1 Re3 46. Ra6 Rb3 1-0

[Event "Zipaquira U17 op"]
[Site "Zipaquira"]
[Date "2018.09.09"]
[Round "5"]
[White "Sabogal Varela, Jose Joaquin"]
[Black "Higarrero, Juan David"]
[Result "1/2-1/2"]
[ECO "A51"]
[WhiteElo "1856"]
[BlackElo "1611"]
[PlyCount "51"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Nf3 d6 5. Nc3 Ng4 6. e3 Bf5 7. h3 Nf6 8. b4 Bxb4 9. Qa4+ Nc6 10. Bd2 Bxc3 11. Bxc3 Ne4 12. Bb4 a5 13. Ba3 Nc3 14. Qb3 Nb4 15. Qxc3 Nc2+ 16. Kd2 Nxa1 17. Qxa1 0-0 18. Be2 c5 19. Qc3 e4 20. Bb2 f6 21. Nh4 Bd7 22. g4 Qe7 23. Ng2 f5 24. gxf5 Rxf5 25. Nf4 Rg5 26. h4 1/2-1/2

[Event "Zipaquira U17 op"]
[Site "Zipaquira"]
[Date "2018.09.08"]
[Round "4"]
[White "Higarrero, Juan David"]
[Black "Macias Chavarro, Manuela"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1611"]
[BlackElo "1641"]
[PlyCount "58"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 a6 5. Bxc6+ bxc6 6. Nbd2 e6 7. c4 Nf6 8. 0-0 Bd6 9. Qc2 Qc7 10. dxc5 Bxc5 11. cxd5 cxd5 12. Nb3 Bd6 13. Qxc7 Bxc7 14. Bd2 0-0 15. Bb4 Re8 16. Rac1 Bb6 17. Bc5 Bc7 18. Bd4 Bd6 19. Rc6 Ne4 20. Nfd2 Nxd2 21. Nxd2 Bb4 22. Nb3 Bd7 23. Rb6 Rab8 24. Rxb8 Rxb8 25. Rc1 Rc8 26. Rxc8+ Bxc8 27. Nc5 Kf8 28. a3 Bxc5 29. Bxc5+ Ke8 1/2-1/2

[Event "Zipaquira U17 op"]
[Site "Zipaquira"]
[Date "2018.09.07"]
[Round "1"]
[White "Campos Perilla, Angie Catalina"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1244"]
[BlackElo "1611"]
[PlyCount "104"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. c4 e6 5. Nc3 Bb4 6. Qb3 Bxc3+ 7. Qxc3 Ne7 8. Nf3 h6 9. Be2 0-0 10. 0-0 Nd7 11. Be3 dxc4 12. Qxc4 Nb6 13. Qc1 Nbd5 14. Rd1 Nxe3 15. fxe3 Qb6 16. h3 Rac8 17. Bd3 Bxd3 18. Rxd3 c5 19. Rb3 Qc6 20. Rc3 b6 21. b4 Nd5 22. Rc4 Nxb4 23. Qa3 Qb5 24. Rac1 Qa6 25. Qxa6 Nxa6 26. a3 b5 27. R4c2 c4 28. Rb1 Nc7 29. Nd2 a6 30. Ne4 Nd5 31. Kf2 f6 32. exf6 Nxf6 33. Nc5 Ne4+ 34. Kg1 Nxc5 35. dxc5 Rxc5 36. e4 Rf4 37. Re2 Re5 38. Rbe1 a5 39. g3 Rf3 40. Re3 Rxe3 41. Rxe3 b4 42. axb4 axb4 43. Kf2 b3 44. Kf3 b2 45. Re1 c3 46. Kf4 Rb5 47. g4 b1Q 48. Rxb1 Rxb1 49. Ke5 c2 50. Kxe6 c1Q 51. e5 Qc6+ 52. Kf5 Rf1# 0-1

[Event "Zipaquira U17 op"]
[Site "Zipaquira"]
[Date "2018.09.07"]
[Round "2"]
[White "Higarrero, Juan David"]
[Black "Cuellar Torres, Eduard Julian"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1611"]
[BlackElo "1192"]
[PlyCount "43"]
[EventDate "2018.09.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 h6 6. Nc3 Nf6 7. e3 dxc4 8. Bxc4 Nc6 9. 0-0 b6 10. Bb5 Bb7 11. Ne5 Qd6 12. Qd3 0-0 13. Bxc6 Bxc6 14. Qc4 Bd5 15. Nxd5 Nxd5 16. e4 Ne7 17. Nf3 Nc6 18. Rac1 Na5 19. Qxc7 Qxc7 20. Rxc7 Rfc8 21. Rfc1 Rd8 22. b4 1-0

[Event "COL-ch U1800"]
[Site "Moniquira"]
[Date "2018.07.22"]
[Round "7"]
[White "Higarrero, Juan David"]
[Black "Serrano Castaneda, Hernan Heriberto"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1590"]
[PlyCount "65"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 0-0 8. Bd3 Nbd7 9. e4 dxe4 10. Nxe4 Qb4+ 11. Qd2 Qxd2+ 12. Nfxd2 Nxe4 13. Bxe4 f5 14. Bf3 Nf6 15. 0-0 Bd7 16. Nb3 b6 17. Rad1 Rad8 18. Rfe1 Rfe8 19. Nc1 h5 20. Nd3 g5 21. Ne5 Re7 22. Bxc6 Kg7 23. Nxd7 Nxd7 24. Bxd7 Rdxd7 25. g3 Kf6 26. f4 Rd6 27. Re5 Red7 28. d5 exd5 29. Rdxd5 h4 30. Rxf5+ Ke7 31. Rxg5 h3 32. Rg7+ Ke6 33. f5+ 1-0

[Event "COL-ch U1800"]
[Site "Moniquira"]
[Date "2018.07.21"]
[Round "4"]
[White "Gomez Leon, Nicolas"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1284"]
[BlackElo "1590"]
[PlyCount "114"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 d6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 c6 7. Nd2 Nbd7 8. c3 e5 9. Bh2 Bg7 10. Bd3 0-0 11. 0-0 Re8 12. Ne4 Nxe4 13. Bxe4 d5 14. Bc2 e4 15. Qf4 Nf8 16. f3 Ne6 17. Qg3 f5 18. fxe4 fxe4 19. Qd6 Qxd6 20. Bxd6 Rad8 21. Bh2 Rf8 22. Bg3 Rxf1+ 23. Rxf1 Rf8 24. Bd1 h5 25. Bd6 Rxf1+ 26. Kxf1 Bh6 27. Kf2 Ng7 28. h4 Nf5 29. Bf4 Bxf4 30. exf4 Nxh4 31. g3 Nf5 32. Be2 Kf7 33. g4 hxg4 34. Bxg4 Kf6 35. Bh3 b6 36. Bg4 c5 37. Bxf5 gxf5 38. Ke3 c4 39. Kf2 Kg6 40. Kg2 Kh5 41. Kg3 Kg6 42. Kg2 Kh6 43. Kf2 b5 44. Kg2 Kh5 45. Kg3 a6 46. b3 cxb3 47. axb3 a5 48. Kh3 a4 49. c4 axb3 50. cxd5 b2 51. d6 b1Q 52. d7 Qd3+ 53. Kg2 Qxd4 54. d8Q Qxd8 55. Kh3 Qd3+ 56. Kg2 Kg4 57. Kf2 Qd2+ 0-1

[Event "COL-ch U1800"]
[Site "Moniquira"]
[Date "2018.07.21"]
[Round "5"]
[White "Higarrero, Juan David"]
[Black "Munoz Guzman, German"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1590"]
[BlackElo "1715"]
[PlyCount "45"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. c4 0-0 6. Bd3 Nc6 7. Nc3 Nh5 8. Bg3 Nxg3 9. hxg3 e5 10. Nxe5 Nxe5 11. dxe5 dxc4 12. Bxc4 Bxe5 13. Rc1 c6 14. 0-0 Qe7 15. Qb3 b5 16. Bd3 Be6 17. Qc2 Rad8 18. a3 Bxg3 19. fxg3 Rxd3 20. Qxd3 Bc4 21. Qe4 Qc7 22. Qf4 Qe7 23. Rfd1 1-0

[Event "COL-ch U1800"]
[Site "Moniquira"]
[Date "2018.07.20"]
[Round "3"]
[White "Guevara Rincon, Cristian Camilo"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1590"]
[PlyCount "87"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nc6 5. Bc4 Nf6 6. Nc3 h6 7. Nge2 e6 8. Bb3 Na5 9. Be3 Nxb3 10. Qxb3 d5 11. e5 Nd7 12. 0-0 a6 13. a4 Qb6 14. Qc2 Be7 15. Rac1 0-0 16. Ng3 Bg5 17. f4 Bh4 18. Rf3 Bxg3 19. Rxg3 f5 20. Qe2 Qd8 21. Qh5 Kh8 22. Rg6 Rf7 23. Rxe6 Qg8 24. Nxd5 Nf8 25. Ne7 Qh7 26. Rxc8 Rxc8 27. Nxc8 g6 28. Qd1 Nxe6 29. d5 Rd7 30. Qb3 Nc7 31. d6 Qg8 32. Qxb7 Qd5 33. Qxd5 Nxd5 34. e6 Rd8 35. Bd4+ Kg8 36. d7 Kf8 37. Bc5+ Kg7 38. Ne7 Nxf4 39. Nc6 Nxe6 40. Bd4+ Kf7 41. Nxd8+ Nxd8 42. Bb6 Ke7 43. Bxd8+ Kxd8 44. Kf2 1-0

[Event "COL-ch U1800"]
[Site "Moniquira"]
[Date "2018.07.20"]
[Round "2"]
[White "Higarrero, Juan David"]
[Black "Gomez Morales, Juan Sebastian"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1590"]
[BlackElo "1691"]
[PlyCount "96"]
[EventDate "2018.07.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 Bf5 4. Nc3 c6 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Bf4 e6 8. a3 Nd7 9. e3 Bd6 10. Bxd6 Qxd6 11. Bd3 Bg4 12. Be2 0-0 13. h3 Bf5 14. Bd3 Bxd3 15. Qxd3 e5 16. Rd1 Rfe8 17. dxe5 Qxd3 18. Rxd3 Nxe5 19. Nxe5 Rxe5 20. Ke2 Rb5 21. b4 a5 22. Rhd1 g6 23. Rd8+ Rxd8 24. Rxd8+ Kg7 25. bxa5 Rxa5 26. Rd3 Rb5 27. Rd2 Kf6 28. f4 Ke6 29. Rd3 Rb2+ 30. Kf3 b5 31. e4 c5 32. e5 c4 33. Rd6+ Ke7 34. Rb6 Kd7 35. Ke4 Rxg2 36. Kd4 Rd2+ 37. Kc3 Rd3+ 38. Kc2 Rxa3 39. Rxb5 Rxh3 40. Rb7+ Ke6 41. Rb6+ Ke7 42. Rc6 c3 43. Rc7+ Kf8 44. Rc8+ Kg7 45. Rc7 Re3 46. e6 Rxe6 47. Rxc3 Re4 48. Rf3 f5 0-1

[Event "Bogota Mayores Alcaldia op 8th"]
[Site "Bogota"]
[Date "2018.06.11"]
[Round "7"]
[White "Castillo Barajas, Jonhatan"]
[Black "Higarrero, Juan David"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1803"]
[BlackElo "1565"]
[PlyCount "56"]
[EventDate "2018.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Qc2 Nc6 5. Be2 Bg4 6. d3 e6 7. Be3 Rc8 8. Nbd2 Be7 9. 0-0 0-0 10. Rfc1 d5 11. Qd1 Bxf3 12. Nxf3 d4 13. cxd4 cxd4 14. Bg5 h6 15. Bh4 e5 16. Bg3 Bd6 17. Nh4 Qd7 18. Nf5 Ne7 19. Nxd6 Qxd6 20. Rxc8 Rxc8 21. Rc1 Rxc1 22. Qxc1 Nc6 23. h3 Qb4 24. a3 Qb5 25. Qd2 Qb3 26. Bd1 Qe6 27. b4 a6 28. Qb2 Na7 1/2-1/2

[Event "Bogota Mayores Alcaldia op 8th"]
[Site "Bogota"]
[Date "2018.06.10"]
[Round "5"]
[White "Galeano Tinjaca, Hector Henry"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1587"]
[BlackElo "1565"]
[PlyCount "82"]
[EventDate "2018.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nc3 c6 4. e3 Bf5 5. h3 h6 6. Nf3 e6 7. a3 Nbd7 8. Ne5 Nxe5 9. Bxe5 Bd6 10. Bxd6 Qxd6 11. Be2 h5 12. Bf3 g5 13. Qe2 b5 14. g3 Ne4 15. Nxe4 Bxe4 16. Bxe4 dxe4 17. b4 a5 18. c3 axb4 19. cxb4 Qxb4+ 20. Qd2 Qxd2+ 21. Kxd2 Ra6 22. Rhc1 Kd7 23. Rc2 Rha8 24. Rca2 c5 25. dxc5 Kc6 26. Kc3 Kxc5 27. Kb3 Rd8 28. Rc1+ Kb6 29. Rac2 Rd3+ 30. Rc3 e5 31. Rxd3 exd3 32. e4 Ka5 33. Rd1 Rd6 34. Rd2 g4 35. h4 Rd4 36. Kc3 Ka4 37. Kb2 Rxe4 38. Rxd3 Re2+ 39. Ka1 Rxf2 40. Rd8 e4 41. Rd4+ Kxa3 0-1

[Event "Bogota Mayores Alcaldia op 8th"]
[Site "Bogota"]
[Date "2018.06.10"]
[Round "4"]
[White "Higarrero, Juan David"]
[Black "Nino Lopez, Michael Fabian"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1565"]
[BlackElo "1807"]
[PlyCount "60"]
[EventDate "2018.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 c6 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 Nbd7 9. 0-0 Nh5 10. Bg3 Nxg3 11. hxg3 b6 12. e4 Bb7 13. g4 Qc7 14. Qe2 Rad8 15. Rfd1 Qf4 16. Nh2 b5 17. Bb3 a5 18. g3 Qc7 19. Rac1 Qb6 20. a3 e5 21. d5 Bg5 22. Rc2 Nc5 23. Nf3 Nxb3 24. Nxg5 Nd4 25. Qe3 cxd5 26. Nxd5 Bxd5 27. exd5 Qh6 28. Rc5 Qxg5 29. Qxg5 Nf3+ 30. Kg2 Nxg5 0-1

[Event "Bogota Mayores Alcaldia op 8th"]
[Site "Bogota"]
[Date "2018.06.09"]
[Round "3"]
[White "Hernandez, Jeronimo"]
[Black "Higarrero, Juan David"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1793"]
[BlackElo "1565"]
[PlyCount "35"]
[EventDate "2018.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 cxd4 5. cxd4 Bg4 6. Nc3 a6 7. Be3 Nf6 8. h3 Bxf3 9. gxf3 e6 10. Qb3 Qc7 11. Rc1 d5 12. Bd3 Bb4 13. e5 Nd7 14. Rg1 Ndxe5 15. dxe5 Qxe5 16. a3 d4 17. axb4 dxe3 18. Qc4 1/2-1/2

[Event "Bogota Mayores Alcaldia op 8th"]
[Site "Bogota"]
[Date "2018.06.09"]
[Round "2"]
[White "Higarrero, Juan David"]
[Black "Madera Gaona, Jeferson Santiago"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1565"]
[BlackElo "1523"]
[PlyCount "29"]
[EventDate "2018.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Be7 6. e3 Bd7 7. Bd3 h6 8. Bh4 Qb6 9. Qc2 Na6 10. a3 Qa5 11. 0-0 0-0-0 12. c5 g5 13. b4 Qc7 14. Bg3 Qxg3 15. fxg3 1-0

[Event "Bogota Mayores Alcaldia op 8th"]
[Site "Bogota"]
[Date "2018.06.08"]
[Round "1"]
[White "Torrente, Alejandro Josue"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2085"]
[BlackElo "1565"]
[PlyCount "77"]
[EventDate "2018.06.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. c3 Be7 8. d4 0-0 9. Nbd2 d5 10. e5 Ne8 11. Nf1 Nc7 12. Ng3 Re8 13. Bf4 Nf8 14. Be3 b6 15. a4 Qd7 16. h4 h6 17. Qd2 Kh7 18. Nh5 Ng6 19. g3 cxd4 20. cxd4 Rf8 21. Nh2 Ne8 22. Ng4 f5 23. exf6 Nxf6 24. Nhxf6+ gxf6 25. Bxh6 Rf7 26. Qd3 f5 27. h5 Rg8 28. hxg6+ Rxg6 29. Ne5 Qe8 30. Nxg6 Kxg6 31. Rxe6+ Rf6 32. Rae1 Qh8 33. Bf4 Bb4 34. R1e5 Qh5 35. Rxf6+ Kxf6 36. Qc2 Kg7 37. Qc7+ Qf7 38. Bh6+ Kg8 39. Re8+ 1-0

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.25"]
[Round "6.12"]
[White "Olivar Rayo, Luis Eduardo"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1572"]
[PlyCount "90"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 Nc6 4. c3 Nf6 5. Bb5 a6 6. Bxc6+ bxc6 7. g4 h6 8. e5 Nd7 9. d4 cxd4 10. Qxd4 Nxe5 11. Nxe5 dxe5 12. Qxd8+ Kxd8 13. f4 exf4 14. Bxf4 f6 15. Nd2 e5 16. Be3 Be6 17. b3 Bd6 18. 0-0-0 Ke7 19. Nc4 Bxc4 20. bxc4 Rad8 21. Kb2 Rb8+ 22. Kc2 g6 23. Rd2 Ba3 24. Rb1 Rxb1 25. Kxb1 Rb8+ 26. Kc2 Rb2+ 27. Kd1 Rxd2+ 28. Bxd2 Bc5 29. Bxh6 g5 30. Ke2 Kf7 31. h4 Kg6 32. hxg5 fxg5 33. Bxg5 Kxg5 34. Kf3 Be7 35. Ke4 Bf6 36. Kf3 c5 37. a4 a5 38. Ke4 Kxg4 39. Kd5 Kf4 40. Kxc5 e4 41. Kb5 e3 42. c5 e2 43. c6 e1Q 44. c7 Qxc3 45. Kb6 Be5 0-1

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.24"]
[Round "5.8"]
[White "Higarrero, Juan David"]
[Black "Cardoso Cardoso, Jaidy Marcela"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1572"]
[BlackElo "1847"]
[PlyCount "45"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. Nc3 Bg7 5. e4 cxd4 6. Nxd4 d6 7. Be3 Ng4 8. Qd2 Nxe3 9. fxe3 Nc6 10. Nxc6 bxc6 11. Rc1 Qa5 12. Bd3 0-0 13. 0-0 Be6 14. b3 Rad8 15. Nb1 Qxd2 16. Nxd2 Bh6 17. Kf2 f5 18. exf5 Bxf5 19. Bxf5 Rxf5+ 20. Ke2 Rdf8 21. Rxf5 Rxf5 22. Rf1 Rxf1 23. Nxf1 0-1

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.24"]
[Round "4.7"]
[White "Villaquiran, Miguel"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "A94"]
[WhiteElo "1673"]
[BlackElo "1572"]
[PlyCount "105"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Nf3 d5 5. Bg2 c6 6. b3 Bd6 7. 0-0 0-0 8. Ba3 Bxa3 9. Nxa3 Re8 10. Nc2 b5 11. Ne5 bxc4 12. bxc4 Nfd7 13. f4 Nxe5 14. fxe5 a5 15. c5 Nd7 16. Qd2 h6 17. Rab1 Qg5 18. Qxg5 hxg5 19. Rb2 Ba6 20. Na3 Rab8 21. Rfb1 Rxb2 22. Rxb2 Rb8 23. Rxb8+ Nxb8 24. e3 Bd3 25. Bf1 Bxf1 26. Kxf1 Na6 27. Nc2 Kf7 28. Ke2 g4 29. Kd3 Nb4+ 30. Nxb4 axb4 31. Kc2 Ke7 32. Kb3 Kd7 33. Kxb4 Kc7 34. Kc3 Kb7 35. Kd2 Ka6 36. Ke2 Kb5 37. Kf2 Ka4 38. Kg2 Ka3 39. h3 gxh3+ 40. Kxh3 Kxa2 41. g4 fxg4+ 42. Kxg4 Kb3 43. Kg5 Kc4 44. Kg6 Kd3 45. Kf7 g5 46. Kxe6 g4 47. Kd6 g3 48. e6 g2 49. e7 g1Q 50. e8Q Qxe3 51. Qxe3+ Kxe3 52. Kxc6 Kxd4 53. Kb6 1-0

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.23"]
[Round "3.10"]
[White "Higarrero, Juan David"]
[Black "Espinel Forero, Aura Maria"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1572"]
[BlackElo "1575"]
[PlyCount "63"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g3 e6 2. Bg2 d5 3. d4 c5 4. c3 Nc6 5. Nf3 Be7 6. 0-0 Nf6 7. Bg5 0-0 8. Nbd2 c4 9. Bxf6 Bxf6 10. e4 dxe4 11. Nxe4 b5 12. Nxf6+ Qxf6 13. Ne5 Nxe5 14. dxe5 Qxe5 15. Bxa8 f5 16. Re1 Qf6 17. Qd4 Qg6 18. Qf4 a5 19. a3 Bd7 20. Rad1 Be8 21. Rd8 Qf6 22. Rd6 Bf7 23. Bg2 g5 24. Qe5 Qe7 25. Red1 g4 26. Rd7 Qg5 27. f4 gxf3 28. Bxf3 h5 29. h4 Qg6 30. Rd8 Rxd8 31. Rxd8+ Be8 32. Bc6 1-0

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.23"]
[Round "2.7"]
[White "Higarrero, Juan David"]
[Black "Viveros Torres, Erica Johana"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1572"]
[BlackElo "1841"]
[PlyCount "72"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. Nc3 Bg7 5. e4 cxd4 6. Nxd4 d6 7. Be3 0-0 8. Be2 Nc6 9. 0-0 Ne8 10. f4 f5 11. exf5 gxf5 12. Bf3 Bd7 13. Rc1 Nf6 14. c5 Nxd4 15. Bxd4 Bc6 16. cxd6 exd6 17. Bxf6 Bxf6 18. Bxc6 bxc6 19. Qf3 d5 20. Kh1 Qd6 21. Rfd1 Rab8 22. b3 Rb4 23. Ne2 Kh8 24. Qf2 Re4 25. Ng3 Rxf4 26. Qxa7 Rh4 27. Qc5 Qb8 28. Rd3 Be5 29. Qe7 Rh6 30. Nf1 Bxh2 31. Rh3 Bd6 32. Qe3 Bf4 33. Qc3+ Be5 34. Qd2 Rxh3+ 35. gxh3 Qd6 36. Qc2 Qh6 0-1

[Event "COL-ch U18 sf2"]
[Site "Ibague"]
[Date "2018.03.22"]
[Round "1.18"]
[White "Yate Munoz, Maycol Herley"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "A06"]
[BlackElo "1572"]
[PlyCount "50"]
[EventDate "2018.03.22"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d3 d5 2. Nf3 Nf6 3. Qd2 c5 4. Nc3 Nc6 5. Nb5 a6 6. g3 axb5 7. h3 e5 8. b3 Bd6 9. Bb2 Be6 10. Rb1 h6 11. Nh4 Qc7 12. d4 exd4 13. Qd3 c4 14. Qf3 c3 15. Bc1 Ne5 16. Bxh6 Nxf3+ 17. Nxf3 Rxh6 18. e3 dxe3 19. fxe3 Bxg3+ 20. Kd1 Bg4 21. hxg4 Rxh1 22. Nd2 cxd2 23. Kxd2 Ne4+ 24. Ke2 Qxc2+ 25. Kf3 Qf2# 0-1

[Event "COL-ch Amateur U1700"]
[Site "Bogota"]
[Date "2018.02.17"]
[Round "5.17"]
[White "Higarrero, Juan David"]
[Black "Celis Alzate, Cesar Augusto"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "1572"]
[BlackElo "1600"]
[PlyCount "113"]
[EventDate "2018.02.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 h6 4. Bxf6 Qxf6 5. e3 d5 6. c4 Bb4+ 7. Nc3 c6 8. Qc2 Nd7 9. a3 Bd6 10. Be2 a6 11. c5 Bc7 12. Na4 0-0 13. 0-0 e5 14. dxe5 Nxe5 15. Rfe1 Nxf3+ 16. Bxf3 Qe5 17. g3 Qf6 18. Bg2 Re8 19. e4 Bg4 20. exd5 cxd5 21. Bxd5 Bf3 22. Qb3 Bxd5 23. Qxd5 b5 24. cxb6 Bxb6 25. Nxb6 Qxb6 26. b4 Red8 27. Qf3 Rac8 28. Re7 Rf8 29. Qb7 Qd4 30. Rae1 Rc2 31. Rf1 Qc4 32. Re3 Rc8 33. Rfe1 Rc1 34. Rxc1 Qxc1+ 35. Kg2 Qc4 36. Qd7 Rc7 37. Re8+ Kh7 38. Qf5+ g6 39. Qe5 Qc6+ 40. f3 f6 41. Re7+ Rxe7 42. Qxe7+ Kg8 43. Qe4 Qxe4 44. fxe4 Kf7 45. Kf3 Ke6 46. Ke3 Kd6 47. Kd4 h5 48. a4 g5 49. h3 Ke6 50. b5 axb5 51. axb5 Kd6 52. Kc4 Kc7 53. Kc5 Kb7 54. Kd6 Kb6 55. Ke6 Kxb5 56. Kxf6 Kc6 57. Kxg5 1-0

[Event "COL-ch sf"]
[Site "Ubate"]
[Date "2017.10.16"]
[Round "5"]
[White "Higarrero, Juan David"]
[Black "Guerrero Forero, Ricardo Alonso"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1536"]
[BlackElo "2157"]
[PlyCount "74"]
[EventDate "2017.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. Nf3 e6 4. c4 d5 5. Nc3 Nc6 6. cxd5 exd5 7. Bb5 Bg4 8. h3 Bxf3 9. Qxf3 a6 10. Bxc6+ bxc6 11. 0-0 Be7 12. Bd2 Rb8 13. b3 0-0 14. Rac1 c4 15. bxc4 Rb2 16. Qd1 dxc4 17. Rb1 Rxb1 18. Qxb1 c5 19. Ne2 Qa8 20. Qc2 Ne4 21. Nc3 Nxd2 22. Qxd2 cxd4 23. exd4 Bb4 24. Qc2 Rd8 25. Rd1 h6 26. Ne2 Qc6 27. Nc1 Qd5 28. Ne2 c3 29. a3 Ba5 30. Nc1 Rb8 31. Ne2 Qc4 32. Qe4 c2 33. Rc1 Rb1 34. Qe8+ Kh7 35. Qe4+ g6 36. Qf4 Bc7 37. Qd2 Qxe2 0-1

[Event "COL-ch sf"]
[Site "Ubate"]
[Date "2017.10.16"]
[Round "6"]
[White "Torres, Jaime Alberto"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2014"]
[BlackElo "1536"]
[PlyCount "67"]
[EventDate "2017.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 b6 5. e4 d6 6. Bd3 Nbd7 7. h3 Bb7 8. Be3 0-0 9. Qd2 c5 10. d5 e5 11. Bg5 a6 12. g4 Qc7 13. a4 Kh8 14. Ke2 Ng8 15. h4 f6 16. Be3 Rf7 17. Rag1 Ne7 18. g5 f5 19. h5 f4 20. hxg6 Nxg6 21. Nh4 Nxh4 22. Rxh4 Kg8 23. g6 hxg6 24. Rxg6 Raf8 25. Nd1 Qd8 26. Rh1 Rf6 27. Rgg1 Qe8 28. Qe1 fxe3 29. Nxe3 Rxf2+ 30. Qxf2 Rxf2+ 31. Kxf2 Nf8 32. Nf5 Ng6 33. Rxg6 Qxg6 34. Ne7+ 1-0

[Event "COL-ch sf"]
[Site "Ubate"]
[Date "2017.10.15"]
[Round "3"]
[White "Higarrero, Juan David"]
[Black "Mora, Luis Jose"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1536"]
[BlackElo "1900"]
[PlyCount "83"]
[EventDate "2017.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. cxd5 exd5 5. f3 Bd6 6. Be3 c6 7. Bf2 Nf6 8. e3 0-0 9. Bd3 Qe7 10. Nge2 g6 11. 0-0 Nbd7 12. Qc2 Re8 13. Rfe1 Nh5 14. f4 Ndf6 15. Ng3 Nxg3 16. Bxg3 Be6 17. Be2 Ne4 18. Nxe4 fxe4 19. Qd1 Rf8 20. Bg4 Rf7 21. Bh4 Qd7 22. h3 Raf8 23. Bxe6 Qxe6 24. Bg5 Kg7 25. Qg4 Qxg4 26. hxg4 Bb4 27. Re2 Be7 28. Bxe7 Rxe7 29. b4 Rc8 30. Rc2 Rec7 31. Rac1 Kf6 32. a4 Ke7 33. a5 a6 34. g5 h6 35. gxh6 Rh8 36. g4 Rxh6 37. Rh2 Rxh2 38. Kxh2 Kf6 39. Kg3 Rh7 40. Rf1 Rh8 41. Rc1 Rh7 42. Rf1 1/2-1/2

[Event "COL-ch sf"]
[Site "Ubate"]
[Date "2017.10.15"]
[Round "4"]
[White "Palomino Escobar, Daniel Fernando"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1761"]
[BlackElo "1536"]
[PlyCount "16"]
[EventDate "2017.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. Nge2 Nc6 7. h3 e5 8. Be3 Nd4 0-1

[Event "COL-ch sf"]
[Site "Ubate"]
[Date "2017.10.14"]
[Round "2"]
[White "Cruz Beltran, Andres Euclides"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1767"]
[BlackElo "1536"]
[PlyCount "58"]
[EventDate "2017.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Be7 10. Bf2 Qc7 11. Qf3 0-0 12. 0-0-0 b5 13. g4 Bb7 14. Rg1 Nbd7 15. g5 hxg5 16. fxg5 Nh7 17. h4 Rac8 18. Be3 g6 19. Kb1 Nc5 20. h5 e5 21. Nb3 Nxe4 22. Nxe4 Qxc2+ 23. Ka2 Bxe4 24. Qg4 Bf5 25. Qf3 Rc3 26. Bc4 bxc4 27. Na1 Rxa3+ 28. Kxa3 d5+ 29. Bc5 Bxc5+ 0-1

[Event "COL-ch sf"]
[Site "Ubate"]
[Date "2017.10.14"]
[Round "1"]
[White "Higarrero, Juan David"]
[Black "Becerra Fonseca, Camila Andrea"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1536"]
[BlackElo "1354"]
[PlyCount "50"]
[EventDate "2017.10.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 181 Extra"]
[Source "ChessBase"]
[SourceDate "2017.12.12"]
[SourceVersion "1"]
[SourceVersionDate "2017.12.12"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Bd3 Nbd7 7. Nge2 c5 8. cxd5 exd5 9. 0-0 Qc7 10. Bf4 Bd6 11. Nb5 Qb8 12. Bxd6 Qxd6 13. Nxd6 c4 14. Nxc8 Raxc8 15. Bf5 Rfe8 16. Nf4 g6 17. Bxd7 Nxd7 18. Nxd5 b5 19. Qf3 a6 20. Nf6+ Nxf6 21. Qxf6 Re6 22. Qf3 Rec6 23. d5 Rc5 24. d6 Rd8 25. Qf6 Rcc8 1-0

[Event "COL-chT"]
[Site "Ibague"]
[Date "2017.07.21"]
[Round "5.4"]
[White "Gomez Loaiza, Jhon Fredy"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "1991"]
[BlackElo "1467"]
[PlyCount "63"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Caldas II"]
[BlackTeam "Cundinamarca Juvenil"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 Re8 8. e4 e5 9. d5 Nc5 10. Qc2 a5 11. h3 Nfd7 12. Be3 Na6 13. a3 Ndc5 14. Rae1 f5 15. Bg5 Bf6 16. Bxf6 Qxf6 17. Nd2 f4 18. Rb1 g5 19. b4 axb4 20. axb4 Nd7 21. Nb5 Re7 22. Qd3 h5 23. Rfc1 g4 24. c5 gxh3 25. Bxh3 Ndxc5 26. Qf1 Bxh3 27. Qxh3 fxg3 28. bxc5 Qxf2+ 29. Kh1 Rg7 30. Rg1 Qxd2 31. Rxg3 Qf4 32. Rxg7+ 1-0

[Event "COL-chT"]
[Site "Ibague"]
[Date "2017.07.21"]
[Round "6.4"]
[White "Salazar, Diego1111"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "1838"]
[BlackElo "1467"]
[PlyCount "51"]
[EventDate "2017.07.19"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]
[WhiteTeam "Huila"]
[BlackTeam "Cundinamarca Juvenil"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. h3 0-0 6. e4 Nbd7 7. Be2 e5 8. d5 h6 9. Be3 Re8 10. 0-0 b6 11. b4 Nb8 12. a4 Na6 13. Qb3 Nh5 14. a5 Nf4 15. Bxf4 exf4 16. axb6 axb6 17. Bd3 Bb7 18. Rfe1 c5 19. dxc6 Bxc6 20. c5 dxc5 21. Bxa6 cxb4 22. Qxb4 Rxa6 23. Rxa6 Qd3 24. Qxb6 Bxc3 25. Qxc6 Rd8 26. Ra3 1-0

[Event "Cota Region-ch U11"]
[Site "Cota"]
[Date "2016.11.20"]
[Round "3.1"]
[White "Higarrero, Juan David"]
[Black "Lopez Ramirez, David Santiago"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1379"]
[BlackElo "1579"]
[PlyCount "30"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 dxc4 5. e4 b5 6. a4 Bb4 7. axb5 Bxc3+ 8. bxc3 cxb5 9. e5 Ne7 10. Ba3 Nbc6 11. g3 Bb7 12. Bg2 0-0 13. 0-0 a5 14. Rb1 Ba6 15. Ng5 Nd5 1/2-1/2

[Event "Cota Region-ch U11"]
[Site "Cota"]
[Date "2016.11.20"]
[Round "4.1"]
[White "Luna Velandia, Juan Sebastian"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1541"]
[BlackElo "1379"]
[PlyCount "88"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Be7 5. d3 h6 6. Be3 d6 7. h3 Be6 8. Bb3 0-0 9. 0-0 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. Qe2 Bxb3 13. axb3 Re8 14. Rad1 Nd4 15. Bxd4 exd4 16. Qd2 c5 17. c3 Bf6 18. Rfe1 dxc3 19. bxc3 Qa5 20. d4 Rxe1+ 21. Nxe1 Rd8 22. Nf3 cxd4 23. Nxd4 Qd5 24. Qa2 Re8 25. Qd2 Bxd4 26. Qxd4 Qxb3 27. Ra1 Qb6 28. Qxb6 axb6 29. Rb1 Re6 30. f4 Rc6 31. Kf2 Rxc3 32. Rxb6 Rc2+ 33. Kf3 Rc3+ 34. Kg4 Rc7 35. h4 g6 36. g3 Kg7 37. h5 f5+ 38. Kh4 gxh5 39. Kxh5 Rf7 40. Rxh6 Rf6 41. Kg5 Rxh6 42. Kxf5 b5 43. Ke4 b4 44. Kd3 Rc6 0-1

[Event "Cota Region-ch U11"]
[Site "Cota"]
[Date "2016.11.19"]
[Round "2.3"]
[White "Higarrero, Juan David"]
[Black "Vargas, Daniel Fernando"]
[Result "1-0"]
[ECO "D60"]
[WhiteElo "1379"]
[BlackElo "1527"]
[PlyCount "127"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. c5 Be7 7. e3 0-0 8. Bd3 b6 9. b4 Ne4 10. Bxe7 Nxc3 11. Bxd8 Nxd1 12. Be7 Re8 13. Bd6 Nb2 14. Be2 b5 15. 0-0 Nc4 16. Bxc4 bxc4 17. Ne5 Nxe5 18. dxe5 Ba6 19. Rfd1 f6 20. Rd4 fxe5 21. Bxe5 Rf8 22. g4 Bc8 23. f4 Bd7 24. h4 a5 25. bxa5 Rxa5 26. Bd6 Rfa8 27. Rd2 Ra3 28. Kf2 Be8 29. h5 h6 30. Be5 R3a5 31. Bd4 g5 32. fxg5 hxg5 33. h6 Kh7 34. Bg7 Rxc5 35. Rb2 Rb5 36. Rab1 Ra3 37. Rxb5 cxb5 38. Rb2 c3 39. Rc2 b4 40. Bf8 Ra4 41. a3 Bg6 42. Rc1 Rxa3 43. Bxb4 Ra2+ 44. Ke1 c2 45. Bc3 Kxh6 46. Kd2 Ra4 47. Rh1+ Bh5 48. Rxh5+ Kg6 49. Kxc2 Rxg4 50. Rh8 Re4 51. Rg8+ Kh5 52. Bf6 Rg4 53. Re8 Kg6 54. Rxe6 Kf5 55. Rd6 Ke4 56. Re6+ Kf3 57. Re5 Rg2+ 58. Kd3 g4 59. Rf5+ Kg3 60. Be5+ Kh4 61. Bf6+ Kh3 62. Rh5+ Kg3 63. Bh4+ Kh3 64. Bf2# 1-0

[Event "Cota Region-ch U11"]
[Site "Cota"]
[Date "2016.11.19"]
[Round "1.6"]
[White "Mendez Rodriguez, Brayan Yair"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1379"]
[PlyCount "105"]
[EventDate "2016.11.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Be7 5. d3 d6 6. 0-0 Bg4 7. h3 Bh5 8. Be3 Nd4 9. Bxd4 exd4 10. Nd5 Nxd5 11. exd5 Bxf3 12. Qxf3 0-0 13. Rfe1 a6 14. Qe4 Bf6 15. Re2 b5 16. Bb3 Re8 17. Qxe8+ Qxe8 18. Rxe8+ Rxe8 19. Rc1 a5 20. c3 a4 21. Bd1 dxc3 22. bxc3 Re1+ 23. Kh2 g6 24. Rb1 Bxc3 25. Bc2 Re2 26. Rc1 Bb2 27. Bd1 Rd2 28. Rc2 Rxd1 29. Rxb2 Rxd3 30. Rxb5 Rd2 31. a3 Rd3 32. Kg1 Rd1+ 33. Kh2 Ra1 34. Rb7 Rxa3 35. Rxc7 Rd3 36. Ra7 a3 37. Ra6 Rxd5 38. Rxa3 Kg7 39. Kg3 f5 40. Kf4 Kf6 41. Ke3 g5 42. f4 h6 43. fxg5+ hxg5 44. Ra4 Ke5 45. g3 Rb5 46. Kd3 Rb3+ 47. Kc4 Rxg3 48. Ra5+ Ke6 49. Ra8 Rxh3 50. Re8+ Kf7 51. Rd8 Ke7 52. Rg8 Rh4+ 53. Kd5 0-1

[Event "Ubate Segunda sf Dep m II"]
[Site "Ubate"]
[Date "2016.11.14"]
[Round "4.13"]
[White "Mora Bello, Nicolas"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "1379"]
[PlyCount "6"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 0-1

[Event "Ubate Segunda sf Dep m II"]
[Site "Ubate"]
[Date "2016.11.14"]
[Round "5.11"]
[White "Munoz, Jose Alejandro"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1696"]
[BlackElo "1379"]
[PlyCount "49"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 c4 4. c3 Nc6 5. Nbd2 Bg4 6. Be2 e6 7. Qc2 Nf6 8. e4 Nxe4 9. Nxe4 dxe4 10. Qxe4 Bf5 11. Qe3 Na5 12. Ne5 Rc8 13. h4 h5 14. Bd2 f6 15. Nf3 Qb6 16. Bc1 Qa6 17. Nd2 b5 18. 0-0 Bd6 19. Ne4 Nb7 20. Bd2 Rc7 21. a4 bxa4 22. b3 Qc6 23. Nxd6+ Qxd6 24. Bxc4 axb3 25. Bxb3 1-0

[Event "Ubate Segunda sf Dep m II"]
[Site "Ubate"]
[Date "2016.11.13"]
[Round "3.11"]
[White "Higarrero, Juan David"]
[Black "Parra Meza, Brayan1111"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1379"]
[BlackElo "1510"]
[PlyCount "89"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. e3 exd4 4. exd4 Nf6 5. Nc3 Bb4 6. Bg5 0-0 7. cxd5 Qd6 8. Bd3 Bg4 9. f3 Bh5 10. Nge2 Nxd5 11. 0-0 Nxc3 12. bxc3 Ba5 13. Bf4 Qd7 14. Be4 Nc6 15. Kh1 Bg6 16. c4 Rfe8 17. Bxg6 hxg6 18. d5 Ne7 19. Bd2 Bb6 20. Bb4 Rad8 21. Nf4 a6 22. c5 Ba7 23. Re1 g5 24. Nh5 Qxd5 25. Qxd5 Nxd5 26. Rxe8+ Rxe8 27. Ba3 Nf4 28. Nxf4 gxf4 29. Rb1 Re3 30. Bb4 Re5 31. Bd2 Bxc5 32. Bxf4 Re2 33. g3 b5 34. Rd1 Bd6 35. Bxd6 cxd6 36. Rxd6 Rxa2 37. Rb6 Ra4 38. Kg2 b4 39. Kf2 a5 40. Ke2 Ra2+ 41. Kd3 Rxh2 42. Kc4 Rh3 43. Rb5 Rxg3 44. Rxa5 Rxf3 45. Kxb4 0-1

[Event "Ubate Segunda sf Dep m II"]
[Site "Ubate"]
[Date "2016.11.13"]
[Round "2.9"]
[White "Pinilla, Diego Alexander"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1692"]
[BlackElo "1379"]
[PlyCount "46"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bc4 d5 6. Bb3 Nc6 7. 0-0 Be7 8. d3 Nc5 9. h3 Be6 10. Bf4 Bf6 11. c3 Nxb3 12. Qxb3 0-0 13. Qxb7 Qd7 14. Qxc7 Qxc7 15. Bxc7 Rac8 16. Bf4 d4 17. Re1 Bf5 18. Bg5 Bxg5 19. Nxg5 dxc3 20. Nxc3 Bxd3 21. Rad1 Bg6 22. Nd5 Rfe8 23. Rxe8+ Rxe8 1-0

[Event "Ubate Segunda sf Dep m II"]
[Site "Ubate"]
[Date "2016.11.12"]
[Round "1.8"]
[White "Higarrero, Juan David"]
[Black "Munoz, Rafael Antonio"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1379"]
[PlyCount "66"]
[EventDate "2016.11.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. e3 d5 5. Bd3 Nc6 6. Nge2 dxc4 7. Bxc4 cxd4 8. Nxd4 Nxd4 9. Qxd4 Qxd4 10. exd4 a6 11. a3 b5 12. Bd3 Bb7 13. f3 Be7 14. 0-0 0-0 15. Ne4 Rfd8 16. Be3 Nd5 17. Bf2 Nf4 18. Rad1 e5 19. Be3 Nxd3 20. Rxd3 exd4 21. Rxd4 Rxd4 22. Bxd4 Rd8 23. Bb6 Rd7 24. Nc5 Bxc5+ 25. Bxc5 h6 26. Bb4 Kh7 27. Kf2 Kg6 28. Ke3 Bd5 29. Rd1 Be6 30. Rxd7 Bxd7 31. Kd4 Kf5 32. Bf8 Kg6 33. h4 h5 1/2-1/2

[Event "COL-ch U16 m sf3"]
[Site "Pereira"]
[Date "2016.05.30"]
[Round "6.16"]
[White "Higarrero, Juan David"]
[Black "Ramirez Arias, Jacobo"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1398"]
[BlackElo "1456"]
[PlyCount "67"]
[EventDate "2016.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Bg2 d5 5. b3 Be6 6. cxd5 cxd5 7. e3 Nc6 8. Nge2 Be7 9. d4 0-0 10. dxe5 Nxe5 11. 0-0 Qd7 12. Bb2 Rad8 13. Nd4 Bh3 14. Bxh3 Qxh3 15. f3 Qh6 16. Nf5 Qg5 17. Nxe7+ Kh8 18. f4 Qg4 19. fxe5 Qxd1 20. Raxd1 Ng4 21. Ncxd5 a6 22. h3 Nh6 23. g4 Ng8 24. Nxg8 Kxg8 25. Ne7+ Kh8 26. Rxd8 Rxd8 27. Rxf7 Rd1+ 28. Kg2 h6 29. e6 Rd2+ 30. Rf2 Rd6 31. Rf7 Rd2+ 32. Rf2 Rd6 33. Ng6+ Kg8 34. e7 1-0

[Event "COL-ch U16 m sf3"]
[Site "Pereira"]
[Date "2016.05.29"]
[Round "5.15"]
[White "Higarrero, Juan David"]
[Black "Moreno Bolanos, Nicolas"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1398"]
[BlackElo "1497"]
[PlyCount "84"]
[EventDate "2016.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 e6 3. c4 c6 4. Nc3 Nf6 5. d4 g6 6. Bg5 Nbd7 7. e4 dxe4 8. Nxe4 Bg7 9. Ne2 0-0 10. N2c3 Qb6 11. Nxf6+ Nxf6 12. Rb1 Nd7 13. c5 Qb4 14. 0-0 Qxd4 15. Qxd4 Bxd4 16. Na4 Nxc5 17. Rbd1 Bxf2+ 18. Rxf2 Nxa4 19. Rdf1 f5 20. b3 Nb6 21. g4 Bd7 22. gxf5 exf5 23. Rd1 Rfe8 24. Rfd2 Be6 25. Rd8 Rexd8 26. Rxd8+ Rxd8 27. Bxd8 Nd5 28. Bxd5 Bxd5 29. Bg5 a5 30. Kf2 Kf7 31. Ke3 Ke6 32. Kd4 a4 33. bxa4 Bxa2 34. Bf4 b6 35. h4 Bb3 36. a5 bxa5 37. Kc5 a4 38. Bc1 Ke5 39. Kxc6 f4 40. Kc5 f3 41. Be3 a3 42. Bd4+ Ke4 0-1

[Event "COL-ch U16 m sf3"]
[Site "Pereira"]
[Date "2016.05.28"]
[Round "3.16"]
[White "Fiquitiva Gutierrez, Brian Alex"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1411"]
[BlackElo "1398"]
[PlyCount "68"]
[EventDate "2016.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 h6 5. Be3 a6 6. Ba4 Be7 7. c3 0-0 8. Nbd2 b5 9. Bc2 Bb7 10. d4 exd4 11. cxd4 Bb4 12. 0-0 Bxd2 13. Qxd2 Ne7 14. e5 Bxf3 15. exf6 gxf6 16. gxf3 Kh8 17. Kh1 f5 18. Rg1 Rg8 19. Bxh6 Rg6 20. Rg2 a5 21. Rag1 Raa6 22. Rxg6 fxg6 23. d5 Kh7 24. Bg5 Qf8 25. d6 Nc8 26. dxc7 d6 27. Qd4 Qf7 28. Qh4+ Kg8 29. Bb3 d5 30. Qf4 a4 31. Bc2 d4 32. Bd3 Kh7 33. Qxd4 Qxc7 34. Qh4+ Kg8 1-0

[Event "COL-ch U16 m sf3"]
[Site "Pereira"]
[Date "2016.05.28"]
[Round "2.10"]
[White "Higarrero, Juan David"]
[Black "Castano Orrego, Simon"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1398"]
[BlackElo "1687"]
[PlyCount "112"]
[EventDate "2016.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. b3 Be7 7. Bb2 0-0 8. e3 d6 9. d4 cxd4 10. exd4 Nbd7 11. Re1 a6 12. Nfd2 Bxg2 13. Kxg2 Re8 14. Ne4 Nxe4 15. Rxe4 Nf6 16. Re3 d5 17. g4 Ne4 18. f3 Nf6 19. h4 dxc4 20. bxc4 b5 21. cxb5 Nd5 22. Re1 Bxh4 23. Re4 f5 24. gxf5 Qg5+ 25. Kf1 Ne3+ 26. Rxe3 Qxe3 27. Qe2 Qxe2+ 28. Kxe2 exf5+ 29. Kd3 axb5 30. Nc3 b4 31. Nb5 Re1 32. Rxe1 Bxe1 33. a3 bxa3 34. Bxa3 Rb8 35. Kc4 h5 36. Bd6 Rc8+ 37. Kd3 g5 38. Be7 g4 39. fxg4 fxg4 40. d5 h4 41. Ke2 h3 42. Bd6 g3 43. Kf1 g2+ 44. Kg1 Bg3 45. Bxg3 Rc1+ 46. Kh2 g1Q+ 47. Kxh3 Qf1+ 48. Kg4 Qxb5 49. d6 Rc4+ 50. Bf4 Qb4 51. d7 Rxf4+ 52. Kg3 Rf8 53. Kg2 Qc3 54. d8Q Rxd8 55. Kf2 Rd2+ 56. Ke1 Qc1# 0-1

[Event "COL-ch U16 m sf3"]
[Site "Pereira"]
[Date "2016.05.27"]
[Round "1.3"]
[White "Martinez, Cristian Camilo"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1891"]
[BlackElo "1398"]
[PlyCount "57"]
[EventDate "2016.05.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. Re1 0-0 6. c3 d5 7. exd5 Nxd5 8. Nxe5 Nxe5 9. d4 Bb6 10. Rxe5 c6 11. Bd3 Bc7 12. Re1 Qh4 13. g3 Qh3 14. Bf1 Qf5 15. Na3 Qg6 16. Bg2 f5 17. c4 Nf6 18. d5 Rd8 19. Qc2 cxd5 20. cxd5 Bb6 21. Be3 Bxe3 22. Rxe3 Nxd5 23. Rd3 Be6 24. Qd2 Qf7 25. Rd1 Rac8 26. Bxd5 Bxd5 27. Rxd5 Rxd5 28. Qxd5 Qxd5 29. Rxd5 1-0

[Event "Bogota Distrital-ch 78th"]
[Site "Bogota"]
[Date "2016.04.09"]
[Round "3"]
[White "Higarrero, Juan David"]
[Black "Ramirez, Alexis"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1398"]
[BlackElo "1748"]
[PlyCount "38"]
[EventDate "2016.04.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 e6 2. c4 c5 3. Nf3 Nf6 4. Nc3 Be7 5. e4 d6 6. e5 dxe5 7. dxe5 Qxd1+ 8. Nxd1 Nfd7 9. Bd2 Nc6 10. Bc3 Bd8 11. Bd3 Bc7 12. 0-0 Ndxe5 13. Nxe5 Nxe5 14. Bc2 0-0 15. Re1 Nxc4 16. Ne3 Ne5 17. g3 Nf3+ 18. Kg2 Nxe1+ 19. Rxe1 b6 0-1

[Event "Bogota Distrital-ch 78th"]
[Site "Bogota"]
[Date "2016.04.08"]
[Round "1"]
[White "Higarrero, Juan David"]
[Black "Olarte Parra, Jhoan Sebastian"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1398"]
[BlackElo "2028"]
[PlyCount "33"]
[EventDate "2016.04.08"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. g3 Bg7 5. Nf3 0-0 6. Nc3 cxd4 7. exd4 d5 8. b3 Bf5 9. Bg2 Nc6 10. c5 Ne4 11. Ne2 Nxc5 12. Nf4 Ne4 13. Bb2 Qa5+ 14. Nd2 Nxd4 15. Bxe4 Bxe4 16. Rf1 Nf3+ 17. Ke2 0-1

[Event "Pan American-ch U10"]
[Site "Cali"]
[Date "2015.07.03"]
[Round "9"]
[White "Silva Morales, Vicente"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "C46"]
[PlyCount "19"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. d3 h6 5. Bd2 Nf6 6. Be2 0-0 7. h3 d6 8. 0-0 Nd4 9. Be3 Nxf3+ 10. Bxf3 0-1

[Event "Pan American-ch U10"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "8"]
[White "Higarrero, Juan David"]
[Black "Gaona Ballesteros, Esteban Andres"]
[Result "1/2-1/2"]
[ECO "E90"]
[BlackElo "1584"]
[PlyCount "25"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 0-0 5. e4 d6 6. Bd3 e5 7. dxe5 dxe5 8. Nxe5 Nxe4 9. Nxe4 Bxe5 10. Qf3 Nc6 11. 0-0 Be6 12. Ng5 Bd7 13. Be4 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Cali"]
[Date "2015.07.02"]
[Round "7"]
[White "Puerta Rendon, Josue"]
[Black "Higarrero, Juan David"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1516"]
[PlyCount "22"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. h3 Be6 10. c3 Qd7 11. a4 a5 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Cali"]
[Date "2015.07.01"]
[Round "6"]
[White "Higarrero, Juan David"]
[Black "Turizo, Andres Felipe"]
[Result "1-0"]
[ECO "D24"]
[PlyCount "29"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 dxc4 4. Nc3 e6 5. a3 Nc6 6. e4 Be7 7. h3 0-0 8. e5 Nd7 9. Bxc4 Nb6 10. Bb5 Bd7 11. 0-0 a6 12. Bd3 Be8 13. Bc2 Nd5 14. Qd3 Nxc3 15. Qxh7# 1-0

[Event "Pan American-ch U10"]
[Site "Cali"]
[Date "2015.06.30"]
[Round "4"]
[White "Higarrero, Juan David"]
[Black "Ulco Cabascango, Jorge Andres"]
[Result "1-0"]
[ECO "A20"]
[PlyCount "40"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nc6 2. c4 e5 3. Nf3 f6 4. Nc3 Nge7 5. e3 Ng6 6. g3 d6 7. Bd3 Qe7 8. 0-0 Qd8 9. d5 Nb4 10. Bb1 Be7 11. a3 Na6 12. b4 0-0 13. b5 Nc5 14. e4 Bd7 15. Be3 c6 16. a4 a6 17. bxa6 bxa6 18. Bxc5 dxc5 19. Re1 cxd5 20. exd5 Qa5 1-0

[Event "Pan American-ch U10"]
[Site "Cali"]
[Date "2015.06.29"]
[Round "3"]
[White "Velasquez, Joan Sebastian"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1366"]
[PlyCount "67"]
[EventDate "2015.06.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Nxd8 6. Nxe5 Nf6 7. Nc3 Bb4 8. Bc4 0-0 9. 0-0 Bxc3 10. bxc3 Nxe4 11. Bb2 Nd2 12. Rfd1 Nxc4 13. Nxc4 Ne6 14. Rd2 b6 15. Rad1 Re8 16. Re1 Ba6 17. Na3 h6 18. c4 c6 19. c3 Nc5 20. Rde2 Rxe2 21. Rxe2 Kf8 22. Bc1 b5 23. cxb5 cxb5 24. Re1 Nd3 25. Rd1 Re8 26. Nc2 Nxc1 27. Rxc1 Bb7 28. h3 a6 29. Rb1 Be4 30. Rb2 Rd8 31. f3 Bg6 32. Nd4 Bd3 33. Rd2 Kg8 34. Rxd3 1-0

[Event "COL-ch School U11"]
[Site "Ibague"]
[Date "2014.11.23"]
[Round "6.4"]
[White "Higarrero, Juan David"]
[Black "Velasquez, Joan Sebastian"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1444"]
[PlyCount "48"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Ng5 e6 5. Nc3 Nc6 6. d3 g6 7. 0-0 Bg7 8. Bf4 0-0 9. Re1 a6 10. a4 Qb6 11. Bxd6 Rd8 12. e5 Ne8 13. Nce4 Nxd6 14. Nxd6 Rf8 15. Qf3 Nxe5 16. Qh3 h6 17. Nge4 f5 18. Nxc8 Raxc8 19. a5 Qxb2 20. Bxe6+ Nf7 21. Bxc8 Rxc8 22. Rab1 Qxc2 23. Ng3 Qa4 24. Ra1 Bxa1 0-1

[Event "COL-ch School U11"]
[Site "Ibague"]
[Date "2014.11.22"]
[Round "5.6"]
[White "Benavides, Juan Jose"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1291"]
[PlyCount "74"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. d4 Nc6 3. dxe5 Nxe5 4. f4 Ng6 5. Nc3 d6 6. Nf3 Nf6 7. Be3 c6 8. e5 Ng4 9. Qd2 Nxe3 10. Qxe3 dxe5 11. Nxe5 Qe7 12. 0-0-0 Nxe5 13. Qxe5 Qxe5 14. fxe5 Bb4 15. Bc4 0-0 16. Rhe1 Bg4 17. Rd2 Rad8 18. h3 Rxd2 19. Kxd2 Rd8+ 20. Kc1 Bf5 21. Rd1 Rxd1+ 22. Kxd1 Bxc3 23. bxc3 b5 24. Be2 f6 25. exf6 gxf6 26. Bf3 c5 27. Be2 a6 28. Bd3 Bxd3 29. cxd3 a5 30. c4 b4 31. Kc2 a4 32. Kb1 Kf7 33. a3 b3 34. Kb2 Ke6 35. Kc3 Ke5 36. g3 f5 37. d4+ cxd4+ 0-1

[Event "COL-ch School U11"]
[Site "Ibague"]
[Date "2014.11.22"]
[Round "4.6"]
[White "Higarrero, Juan David"]
[Black "Ducuara Alape, Ronaldo"]
[Result "1/2-1/2"]
[ECO "D37"]
[BlackElo "1382"]
[PlyCount "35"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 Nb4 8. Bb1 Nc6 9. e4 dxe4 10. Nxe4 Ne8 11. a3 f5 12. Nc3 Nf6 13. Bg5 a6 14. d5 exd5 15. cxd5 Na7 16. Nh4 h6 17. Bxf6 Rxf6 18. Qh5 1/2-1/2

[Event "COL-ch School U11"]
[Site "Ibague"]
[Date "2014.11.21"]
[Round "2.6"]
[White "Higarrero, Juan David"]
[Black "Castaneda Pardo, Juan David"]
[Result "1-0"]
[ECO "E10"]
[BlackElo "1464"]
[PlyCount "51"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 Nf6 3. c4 e6 4. e3 d6 5. Nc3 Bd7 6. Bd3 Be7 7. 0-0 0-0 8. e4 Nb4 9. e5 Ng4 10. exd6 cxd6 11. a3 Nxd3 12. Qxd3 Qc7 13. Bf4 Qd8 14. Ne4 Bc6 15. d5 exd5 16. cxd5 Ba4 17. Neg5 g6 18. Qd4 Bf6 19. Qxa4 h6 20. Ne4 Rc8 21. Nxf6+ Nxf6 22. Bxh6 Re8 23. Bg5 Rc5 24. Bxf6 Qxf6 25. Qxe8+ Kh7 26. Rfe1 1-0

[Event "COL-ch School U11"]
[Site "Ibague"]
[Date "2014.11.21"]
[Round "3.3"]
[White "Molano Castano, Juan David"]
[Black "Higarrero, Juan David"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1544"]
[PlyCount "23"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nc6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Nf6 8. Nxc4 0-0 9. 0-0 b6 10. e3 Ba6 11. Nfd2 Re8 12. Bxc6 1-0

[Event "COL-ch School U11"]
[Site "Ibague"]
[Date "2014.11.20"]
[Round "1.7"]
[White "Toro Castaneda, Miguel Angel"]
[Black "Higarrero, Juan David"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1491"]
[PlyCount "66"]
[EventDate "2014.11.20"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. Bxc6 bxc6 6. Nxe5 0-0 7. d3 Qe8 8. Nf3 Ng4 9. 0-0 Ne5 10. Nxe5 Qxe5 11. Be3 Bd6 12. f4 Qf6 13. e5 Qe6 14. Qf3 Bb4 15. d4 Bxc3 16. bxc3 d5 17. f5 Qd7 18. h3 f6 19. Qg4 fxe5 20. dxe5 Rxf5 21. Rxf5 Qxf5 22. Qxf5 Bxf5 23. Rb1 Bxc2 24. Rb7 Re8 25. Bxa7 Rxe5 26. Rxc7 Re1+ 27. Kh2 Re2 28. Bd4 Kf8 29. Rxg7 Be4 30. a3 c5 31. Bf6 Rd2 32. Rc7 Rxg2+ 33. Kh1 Rg7+ 0-1

