[Event "Medellin Region U12"]
[Site "Medellin"]
[Date "2010.02.??"]
[Round "3.4"]
[White "Echavarria Ramirez, Juan Diego"]
[Black "Urrea Florez, Juan Esteban"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1454"]
[BlackElo "1563"]
[PlyCount "61"]
[EventDate "2010.02.03"]
[EventType "tourn"]
[EventRounds "7"]
[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. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. bxc3 d5 10. Bd3 0-0 11. Qc2 Re8 12. Nd2 Nf6 13. Nb3 h6 14. Bd2 Ne4 15. Be3 Nf6 16. c4 Nb4 17. Qc3 Nxd3 18. Qxd3 dxc4 19. Qxc4 Be6 20. Qd3 Nd5 21. Bd2 Nb6 22. Rac1 Bxb3 23. axb3 Qd6 24. Rfd1 Rad8 25. Bc3 Re7 26. Rc2 Nd5 27. Rcd2 Nxc3 28. Qxc3 Red7 29. Rd3 c5 30. d5 b6 31. Rg3 1/2-1/2

[Event "Medellin Region U12"]
[Site "Medellin"]
[Date "2010.02.??"]
[Round "7.4"]
[White "Salcedo Perez, Pablo Esteban"]
[Black "Urrea Florez, Juan Esteban"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1549"]
[BlackElo "1563"]
[PlyCount "62"]
[EventDate "2010.02.03"]
[EventType "tourn"]
[EventRounds "7"]
[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. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. bxc3 d5 10. Bd3 0-0 11. Qc2 Nf6 12. Bg5 h6 13. Bh4 Re8 14. Rfe1 Rxe1+ 15. Rxe1 Be6 16. Rb1 b6 17. Ne5 Na5 18. Bf5 Qe7 19. Ng4 h5 20. Nxf6+ gxf6 21. Re1 Bxf5 22. Qd2 Qd6 23. Qh6 Bg6 24. Re3 Qf8 25. Qf4 Qd6 26. Qh6 Nc4 27. Rf3 Re8 28. Kf1 Qe6 29. Qc1 Qe2+ 30. Kg1 Qe1+ 31. Qxe1 Rxe1# 0-1

[Event "Medellin Region U12"]
[Site "Medellin"]
[Date "2010.02.??"]
[Round "2.1"]
[White "Urrea Florez, Juan Esteban"]
[Black "Blandon, Luis Guillermo"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1563"]
[BlackElo "2006"]
[PlyCount "43"]
[EventDate "2010.02.03"]
[EventType "tourn"]
[EventRounds "7"]
[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. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. 0-0 Ne5 7. d4 Nxf3+ 8. gxf3 Bh3 9. Re1 e5 10. d5 Be7 11. Be3 Nh5 12. Nd2 Bg5 13. Nf1 Bf4 14. Ba4+ Kf8 15. Ng3 Qg5 16. Bb5 Nxg3 17. hxg3 h5 18. Bf1 Bd7 19. Qd2 Bxe3 20. Qxe3 Qg6 21. f4 exf4 22. Qxf4 1/2-1/2

[Event "Medellin Region U12"]
[Site "Medellin"]
[Date "2010.02.??"]
[Round "1.7"]
[White "Urrea Florez, Juan Esteban"]
[Black "Montoya Zapata, Santiago"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1563"]
[BlackElo "1433"]
[PlyCount "71"]
[EventDate "2010.02.03"]
[EventType "tourn"]
[EventRounds "7"]
[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 Bc5 5. 0-0 Nd4 6. Nxd4 Bxd4 7. c3 Bb6 8. Bg5 0-0 9. Nd2 h6 10. Bh4 g5 11. Bg3 c6 12. Ba4 d5 13. Bxe5 Qe7 14. Bxf6 Qxf6 15. exd5 cxd5 16. d4 Bc7 17. Qf3 Qd6 18. g3 g4 19. Qe2 Qf6 20. Rfe1 Be6 21. Nf1 Rad8 22. Ne3 Qg5 23. Bc2 f5 24. Ng2 f4 25. Qxe6+ Rf7 26. Bg6 Rdf8 27. Bxf7+ Rxf7 28. Nxf4 Bxf4 29. gxf4 Qxf4 30. Qe3 Qf6 31. Qe8+ Kg7 32. Qe5 Qxe5 33. Rxe5 Kg6 34. Rxd5 h5 35. Re1 Rf6 36. Rde5 1-0

[Event "Medellin Region U12"]
[Site "Medellin"]
[Date "2010.02.??"]
[Round "6.5"]
[White "Urrea Florez, Juan Esteban"]
[Black "Ruiz Arenas, Maria Camila"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "1563"]
[BlackElo "1659"]
[PlyCount "38"]
[EventDate "2010.02.03"]
[EventType "tourn"]
[EventRounds "7"]
[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 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 d6 7. h3 b5 8. Bb3 0-0 9. c3 Na5 10. Bc2 c5 11. d3 Bb7 12. Nbd2 Qc7 13. Nf1 Rfe8 14. Ng3 Rad8 15. Nf5 Bc6 16. Be3 h6 17. a4 Rb8 18. Nxe7+ Qxe7 19. axb5 Rxb5 1/2-1/2

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2008.04.27"]
[Round "7.20"]
[White "Betancur Alvarez, Daniel Ricardo"]
[Black "Urrea Florez, Juan Esteban"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1600"]
[PlyCount "68"]
[EventDate "2008.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[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 d6 5. h3 Bd7 6. Bc4 Be7 7. 0-0 0-0 8. Ng5 h6 9. Nxf7 Rxf7 10. Bxf7+ Kxf7 11. Qf3 Nd4 12. Qd3 Be6 13. Ne2 Nxe2+ 14. Qxe2 Qd7 15. Qf3 Qc6 16. Qc3 Qxe4 17. Qxc7 Rc8 18. Qa5 Rxc2 19. Qxa7 Bc4 20. Qa4 Bxf1 21. Qxe4 Nxe4 22. Kxf1 Nxd2+ 23. Bxd2 Rxd2 24. b3 d5 25. Ke1 Bb4 26. Kf1 Bc5 27. f3 Rf2+ 28. Ke1 Rxg2 29. Rc1 Rg1+ 30. Kd2 Be3+ 31. Kxe3 Rxc1 32. Kd2 Rh1 33. Ke2 Rxh3 34. Ke3 Rh2 0-1

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2008.04.27"]
[Round "6.20"]
[White "Toro, Sebastian"]
[Black "Urrea Florez, Juan Esteban"]
[Result "1-0"]
[ECO "D66"]
[PlyCount "91"]
[EventDate "2008.04.24"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e3 Nbd7 6. Nf3 Be7 7. Bd3 0-0 8. 0-0 h6 9. Bh4 Re8 10. Rc1 Qc7 11. cxd5 exd5 12. Qb3 Qb6 13. Qxb6 Nxb6 14. b3 Bg4 15. Ne5 Be6 16. Rc2 Nfd7 17. Bxe7 Nxe5 18. dxe5 Rxe7 19. Ne2 Bg4 20. f4 Bxe2 21. Rxe2 Rae8 22. Rfe1 f6 23. exf6 gxf6 24. Kf2 Kf7 25. h4 Nc8 26. Kf3 Nd6 27. Rd2 Ne4 28. Bxe4 Rxe4 29. g4 d4 30. Rd3 dxe3 31. Rexe3 Rxe3+ 32. Rxe3 Rxe3+ 33. Kxe3 Ke6 34. Kd4 Kd6 35. b4 b6 36. a4 a5 37. bxa5 bxa5 38. g5 fxg5 39. fxg5 hxg5 40. hxg5 Ke6 41. Kc5 Kf5 42. Kxc6 Kxg5 43. Kb5 Kf5 44. Kxa5 Ke6 45. Kb6 Kd7 46. Kb7 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2008.04.26"]
[Round "4.21"]
[White "Rodriguez M, Juan Andres"]
[Black "Urrea Florez, Juan Esteban"]
[Result "0-1"]
[ECO "C51"]
[WhiteElo "1938"]
[PlyCount "60"]
[EventDate "2008.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 exd4 7. cxd4 d6 8. Bb2 Bg4 9. 0-0 Nf6 10. Re1 0-0 11. h3 Bh5 12. Nbd2 d5 13. exd5 Nxd5 14. Ne4 Nf6 15. Rb1 Nxe4 16. Rxe4 Bg6 17. Rg4 Bxb1 18. Qxb1 Bf6 19. d5 Na5 20. Bd3 g6 21. Bxf6 Qxf6 22. h4 h5 23. Ra4 b6 24. Ng5 Rad8 25. Be4 Rd6 26. Bf3 Re8 27. Qc2 Rd7 28. g4 hxg4 29. Rxg4 Re5 30. Nh3 Qxf3 0-1

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2008.04.25"]
[Round "3.21"]
[White "Taborda Morales, Alejandro"]
[Black "Urrea Florez, Juan Esteban"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1737"]
[PlyCount "37"]
[EventDate "2008.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Ng4 7. Bb5+ Bd7 8. Qxg4 a6 9. Bxd7+ Nxd7 10. Qd1 Bg7 11. f4 Qc7 12. Nd5 Qc8 13. f5 Nc5 14. fxg6 hxg6 15. Qf3 Qd8 16. Rd1 Rh4 17. 0-0 f6 18. Qg3 g5 19. Nf5 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2008.04.25"]
[Round "2.16"]
[White "Urrea Florez, Juan Esteban"]
[Black "Del Valle, Juan Pablo"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2095"]
[PlyCount "50"]
[EventDate "2008.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. 0-0 cxd4 8. cxd4 Be7 9. Nc3 f6 10. Na4 Qc7 11. exf6 Nxf6 12. Be3 0-0 13. Rc1 Ng4 14. g3 Bd6 15. Qd2 Rf7 16. Ng5 Nxe3 17. Qxe3 Re7 18. Bg4 e5 19. Bxd7 Qxd7 20. dxe5 Rxe5 21. Qd2 Bb4 22. Nc5 Bxd2 23. Nxd7 Bxc1 24. Nxe5 Bxg5 25. Nf3 Bf6 0-1

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2008.04.24"]
[Round "1.14"]
[White "Urrea Florez, Juan Esteban"]
[Black "Valencia, Andres Felipe"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2052"]
[PlyCount "94"]
[EventDate "2008.04.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. 0-0 cxd4 8. cxd4 Nge7 9. Nc3 Nf5 10. Na4 Qc7 11. Bf4 a6 12. Nc3 Qb6 13. Na4 Qa7 14. Be3 Nxe3 15. fxe3 Be7 16. Rc1 0-0 17. Nc5 Rfd8 18. Nxd7 Rxd7 19. Qc2 Rc8 20. a3 Rdc7 21. Qd2 Qb8 22. Rc2 Nxe5 23. Rxc7 Nxf3+ 24. Bxf3 Rxc7 25. Qf2 Bg5 26. h4 Bh6 27. g4 g6 28. Qd2 Qc8 29. g5 Bg7 30. Rb1 Rc2 31. Qe1 Qc7 32. Be2 Qb6 33. Bd3 Rxb2 34. Rxb2 Qxb2 35. Qa5 Qc1+ 36. Kf2 Qh1 37. Kg3 Qg1+ 38. Kf3 Qh2 39. Qe1 Qd6 40. Qf1 Bf8 41. a4 Qb4 42. Bc2 b5 43. axb5 Qxb5 44. Qd1 a5 45. Ba4 Qb8 46. Qe1 Bb4 47. Qb1 Qh2 0-1

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.07"]
[Round "9"]
[White "Urrea Florez, Juan Esteban"]
[Black "Caldera, Humberto De Jesus"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "93"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bd6 6. d4 exd4 7. Qxd4 Nf6 8. e5 Qe7 9. 0-0 Bc5 10. Qd3 Nd7 11. Bg5 Qe6 12. Rfe1 0-0 13. h3 h6 14. Be3 Bxe3 15. Rxe3 Nc5 16. Qe2 Qg6 17. Nh2 Nd7 18. Qd3 Qe6 19. Nf3 Re8 20. Rae1 Nc5 21. Qd4 b6 22. b4 Nb7 23. Qe4 Rd8 24. Rd3 Qe7 25. Rxd8+ Qxd8 26. Qxc6 Qe7 27. a3 b5 28. Nd5 Qd7 29. Qxd7 Bxd7 30. Nxc7 Rc8 31. Nxa6 Rxc2 32. Ra1 Rc6 33. Nb8 Rc7 34. Nxd7 Rxd7 35. Rc1 Rd8 36. Rc7 Rb8 37. Nd4 Rd8 38. Rxb7 Rxd4 39. Rxb5 Rd1+ 40. Kh2 Rd2 41. f3 f5 42. exf6 gxf6 43. a4 Kf7 44. a5 Ke8 45. a6 Kd8 46. a7 Ra2 47. Ra5 1-0

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.06"]
[Round "8"]
[White "Castrillon Garces, Mateo"]
[Black "Urrea Florez, Juan Esteban"]
[Result "1/2-1/2"]
[ECO "C65"]
[PlyCount "92"]
[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 e5 2. Nf3 Nc6 3. Bb5 d6 4. Nc3 Bd7 5. d3 Nf6 6. Be3 g6 7. d4 exd4 8. Nxd4 Nxd4 9. Bxd7+ Qxd7 10. Qxd4 Bg7 11. 0-0-0 b6 12. Nd5 Qd8 13. Bg5 Rf8 14. Bxf6 Bxf6 15. Nxf6+ Ke7 16. Nxh7 Rh8 17. Qf6+ Kd7 18. Qxf7+ Kc8 19. Nf6 Rf8 20. Qe6+ Kb7 21. e5 Rh8 22. exd6 cxd6 23. Rxd6 Qf8 24. Rhd1 Rxh2 25. Rd7+ Ka6 26. R7d5 Rb8 27. a4 Qb4 28. Qe2+ b5 29. axb5+ Rxb5 30. Rxb5 Qxb5 31. Qxb5+ Kxb5 32. Rd5+ Kc6 33. c4 Rxg2 34. Ne4 Rg4 35. f3 Rg2 36. b4 a6 37. Nf6 Rf2 38. b5+ axb5 39. cxb5+ Kb6 40. Nd7+ Kb7 41. b6 Rxf3 42. Rd6 g5 43. Nc5+ Kb8 44. b7 Rc3+ 45. Kd2 Rxc5 46. Ke3 Kxb7 1/2-1/2

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "6"]
[White "Esquivel Vargas, Jose Edmond"]
[Black "Urrea Florez, Juan Esteban"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "96"]
[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. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nf6 6. d3 h6 7. Nf3 Nc6 8. 0-0 Bc5 9. a3 0-0 10. b4 Bd4 11. Bb2 Bxc3 12. Bxc3 Re8 13. Rc1 Bg4 14. Rc2 Bxf3 15. Bxf3 Re6 16. Qa1 Qe7 17. Rfc1 Rc8 18. Bxc6 bxc6 19. Bb2 Qe8 20. Rc5 Nd7 21. Rxc6 Rxc6 22. Rxc6 f6 23. Qc1 Qd8 24. Ra6 Ra8 25. Qc4+ Kh8 26. Rc6 Rc8 27. Qc2 Qg8 28. Bc1 Qd8 29. Be3 Nb6 30. a4 Nd5 31. Bc5 Qd7 32. b5 a5 33. Ra6 c6 34. b6 Qb7 35. Rxa5 Nxb6 36. Qb2 Rb8 37. Qxb6 Qxb6 38. Bxb6 Rxb6 39. Ra8+ Kh7 40. Kg2 Rb2 41. Kf3 Rb4 42. a5 Kg6 43. a6 Kf5 44. a7 Ra4 45. e4+ Ke6 46. Re8+ Kf7 47. a8Q Rxa8 48. Rxa8 Ke7 1-0

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "7"]
[White "Urrea Florez, Juan Esteban"]
[Black "Lopez, Jesus"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "24"]
[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 d5 2. exd5 Nf6 3. Nf3 Bg4 4. Be2 Nxd5 5. g3 Bh5 6. 0-0 e6 7. Nc3 Nc6 8. Bb5 Nxc3 9. Bxc6+ bxc6 10. bxc3 Qd5 11. Re1 Bxf3 12. Qxf3 Qxf3 0-1

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "5"]
[White "Gomez Guardo, Cristian"]
[Black "Urrea Florez, Juan Esteban"]
[Result "0-1"]
[ECO "C79"]
[PlyCount "116"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Nc3 Nf6 6. 0-0 Bd7 7. d3 h6 8. Ne2 Bg4 9. Bxc6+ bxc6 10. Nc3 Be7 11. h3 Bd7 12. d4 exd4 13. Nxd4 0-0 14. Bf4 Re8 15. e5 dxe5 16. Bxe5 Bb4 17. Bxf6 Qxf6 18. Nde2 Be6 19. a3 Rad8 20. Qe1 Bxc3 21. Qxc3 Qxc3 22. Nxc3 Bc4 23. Rfe1 Kf8 24. Rxe8+ Rxe8 25. b3 Be2 26. Nxe2 Rxe2 27. Rc1 Ke7 28. Kf1 Rd2 29. Re1+ Kf6 30. c4 Ra2 31. a4 Rb2 32. Re3 Rb1+ 33. Ke2 Rb2+ 34. Kf3 Kf5 35. g4+ Kg5 36. Kg3 f5 37. f4+ Kf6 38. gxf5 Kxf5 39. Re5+ Kf6 40. Kg4 Rxb3 41. Rf5+ Kg6 42. h4 Rb4 43. h5+ Kh7 44. Rf7 Rxc4 45. Rxc7 c5 46. a5 Rc1 47. Kf5 c4 48. Rc6 Rb1 49. Rxc4 Rb5+ 50. Ke6 Rxa5 51. Rc7 Ra4 52. f5 Rf4 53. Rc5 Re4+ 54. Kd6 Rh4 55. Ra5 Rxh5 56. Ke6 g6 57. Rxa6 gxf5 58. Ra7+ Kg6 0-1

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "4"]
[White "Urrea Florez, Juan Esteban"]
[Black "Herrera Rahmer, Kevin"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "76"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. d3 h6 6. a3 Ba5 7. Bd2 0-0 8. 0-0 d6 9. h3 Be6 10. Bb3 d5 11. exd5 Nxd5 12. Nxd5 Bxd2 13. Qxd2 Bxd5 14. Bxd5 Qxd5 15. Rad1 Rad8 16. Qc3 e4 17. dxe4 Qxe4 18. Rfe1 Qg6 19. Ne5 Nxe5 20. Qxe5 Qxc2 21. Rxd8 Rxd8 22. Qe3 Rd1 23. Rxd1 Qxd1+ 24. Kh2 b6 25. b4 Kf8 26. Qg3 Qd6 27. Qxd6+ cxd6 28. Kg3 Ke7 29. Kf3 Kd7 30. Ke4 Kc6 31. Kd4 d5 32. a4 a5 33. bxa5 bxa5 34. f4 f6 35. h4 g5 36. hxg5 fxg5 37. fxg5 hxg5 38. g4 Kd6 0-1

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.03"]
[Round "3"]
[White "Figueroa Navarro, Juan Jose"]
[Black "Urrea Florez, Juan Esteban"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "111"]
[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 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. 0-0 Nc6 5. Nc3 d6 6. h3 0-0 7. d3 h6 8. Be3 Bb6 9. Nd5 Be6 10. Nxb6 axb6 11. Bxe6 fxe6 12. c3 d5 13. exd5 exd5 14. Qc2 e4 15. dxe4 dxe4 16. Nd4 Re8 17. Nxc6 bxc6 18. Rad1 Qe7 19. Qb3+ Qe6 20. Qxe6+ Rxe6 21. Bd4 Rae8 22. Bxf6 Rxf6 23. Rd7 Rc8 24. Re1 Re6 25. Red1 Rce8 26. Kf1 Kh7 27. Ke2 Kg6 28. Ke3 Kf6 29. R1d4 Ra8 30. a3 Ra7 31. Rxe4 Rxe4+ 32. Kxe4 g6 33. g4 Kg5 34. Rh7 Ra4+ 35. Ke3 h5 36. f3 Ra7 37. Rg7 hxg4 38. hxg4 Kh6 39. Rf7 g5 40. Rf6+ Kg7 41. Rxc6 Kf7 42. Ke4 Rb7 43. Kf5 Ra7 44. Kxg5 Kg7 45. f4 Kf7 46. f5 Kg7 47. Kh5 Kh7 48. g5 Kg7 49. g6 Rb7 50. f6+ Kh8 51. Kh6 Kg8 52. f7+ Kf8 53. Kh7 b5 54. g7+ Kxf7 55. g8Q+ Ke7 56. Qg7+ 1-0

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "1"]
[White "Espinal Ospina, Juan Manuel"]
[Black "Urrea Florez, Juan Esteban"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "50"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 a6 6. Bc4 exd4 7. Nxd4 Bd7 8. Be3 g6 9. Qf3 Bg7 10. Nd5 0-0 11. Bg5 Ne5 12. Qc3 Nxc4 13. Qxc4 Rc8 14. 0-0-0 Be6 15. Nxe6 fxe6 16. Nf4 Rf7 17. e5 d5 18. Qb3 h6 19. Nxe6 Qe7 20. Nxg7 Qxe5 21. Bxh6 Ng4 22. Rhe1 Qd6 23. Re7 Nxh6 24. g4 Kxg7 25. g5 Rxe7 0-1

[Event "Pan American-ch U10"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "2"]
[White "Urrea Florez, Juan Esteban"]
[Black "Chiari, Arthur Gontijo"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "92"]
[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. Nc3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. a3 Be7 8. h3 Bf5 9. 0-0 0-0 10. Re1 Nc6 11. Bf4 Ne4 12. Bd3 Nxc3 13. bxc3 Bxd3 14. Qxd3 Rc8 15. Ne5 Bd6 16. Nxc6 Rxc6 17. Bxd6 Qxd6 18. Qg3 Qxg3 19. fxg3 Rxc3 20. Rec1 Rxg3 21. Kf2 Rc3 22. Ra2 Rfc8 23. Ke2 R8c4 24. Rb2 b6 25. Ra2 Rxd4 26. Rb1 Rdc4 27. Kd2 Rg3 28. Rg1 Rcc3 29. Raa1 Rxa3 30. Rac1 Kf8 31. c4 Rad3+ 32. Ke2 dxc4 33. Rxc4 Ke7 34. Rc7+ Rd7 35. Rc2 Kf6 36. h4 b5 37. Rb2 Rd5 38. Rf1+ Kg6 39. Kf2 Rgd3 40. Ke2 R3d4 41. Rb3 Rxh4 42. Ra3 Ra4 43. Rb3 Ra2+ 44. Ke1 Rc5 45. Rb1 b4 46. Rd1 Re5# 0-1

