[Event "Tolima Deportivo op"]
[Site "Tolima"]
[Date "2021.11.15"]
[Round "6"]
[White "Perez, Juan Sebastian"]
[Black "Hernandez Cuellar, Omar Esneider"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1376"]
[PlyCount "116"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. c4 Bg7 4. Bd3 d6 5. Nf3 Nc6 6. 0-0 0-0 7. a3 Re8 8. Nbd2 e5 9. Qc2 exd4 10. Nxd4 Nxd4 11. exd4 Nh5 12. Nf3 b6 13. Bd2 Qd7 14. Rae1 Bb7 15. d5 Nf6 16. h3 c6 17. Nd4 cxd5 18. cxd5 a6 19. Qb3 b5 20. Nc6 Bxc6 21. dxc6 Qxc6 22. Bc3 d5 23. Rxe8+ Rxe8 24. Qb4 Nd7 25. Rc1 Bxc3 26. Rxc3 Qe6 27. Rc1 Nf6 28. a4 Qb6 29. axb5 axb5 30. Qxb5 Qxb5 31. Bxb5 Rb8 32. Rc5 d4 33. f3 d3 34. Kf2 Rd8 35. Ke1 Rd4 36. Rc4 Rd6 37. Kd2 Rb6 38. Rc5 Kf8 39. Kxd3 Rd6+ 40. Ke2 Nd5 41. Kf2 Nf4 42. Bc4 Rb6 43. b3 Ne6 44. Rb5 Rd6 45. Rb8+ Kg7 46. Bxe6 fxe6 47. b4 Rd2+ 48. Kg3 Rb2 49. b5 Kf7 50. b6 Kf6 51. b7 Ke5 52. h4 h5 53. Rg8 Rxb7 54. Rxg6 Rf7 55. Rg5+ Rf5 56. Rxf5+ exf5 57. Kf2 f4 58. g3 fxg3+ 1/2-1/2

[Event "Tolima Deportivo op"]
[Site "Tolima"]
[Date "2021.11.15"]
[Round "7"]
[White "Ullune Camayo, Jose Eduardo"]
[Black "Perez, Juan Sebastian"]
[Result "0-1"]
[ECO "C20"]
[BlackElo "1376"]
[PlyCount "54"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. c4 d6 3. g3 f5 4. exf5 Bxf5 5. d3 c6 6. Bg2 Nf6 7. h3 d5 8. cxd5 cxd5 9. Ne2 Bc5 10. 0-0 0-0 11. Kh2 Nc6 12. a3 Qb6 13. Nbc3 e4 14. Na4 Qb5 15. Nxc5 exd3 16. Nxd3 Bxd3 17. Re1 Ne4 18. Nc3 Nxc3 19. bxc3 Rxf2 20. Be3 Rb2 21. Rg1 Rf8 22. Qg4 Bf5 23. Qd1 Be4 24. Kh1 Re2 25. Bxe4 dxe4 26. Rb1 Qh5 27. Rg2 Qxh3+ 0-1

[Event "Tolima Deportivo op"]
[Site "Tolima"]
[Date "2021.11.14"]
[Round "5"]
[White "Mancilla Angarita, Leonardo"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2012"]
[BlackElo "1376"]
[PlyCount "55"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. c3 Bc5 5. d4 exd4 6. e5 Ne4 7. Bd5 f5 8. cxd4 Bb4+ 9. Bd2 Nxd2 10. Nbxd2 g5 11. a3 Be7 12. Nxg5 h5 13. Nf7 Nxd4 14. Nxh8 d6 15. Qxh5+ Kd7 16. e6+ Nxe6 17. Bxe6+ Kxe6 18. Qf7+ Kd7 19. Ng6 b6 20. 0-0 Bb7 21. Qxf5+ Ke8 22. Nxe7 Qxe7 23. Rfe1 Qxe1+ 24. Rxe1+ Kd8 25. Qf7 Bc6 26. Re7 Kc8 27. Rxc7+ Kd8 28. Qe7# 1-0

[Event "Tolima Deportivo op"]
[Site "Tolima"]
[Date "2021.11.14"]
[Round "4"]
[White "Perez, Juan Sebastian"]
[Black "Trujillo Quesada, Harlinson"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1376"]
[BlackElo "1941"]
[PlyCount "74"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 Bf5 3. Nf3 c5 4. Bd3 Bxd3 5. cxd3 cxd4 6. Nxd4 e5 7. Qa4+ Qd7 8. Qxd7+ Kxd7 9. Nb3 a5 10. a4 Bb4+ 11. Bd2 Na6 12. Nc3 Ne7 13. Nb5 Rhc8 14. Bc3 d4 15. exd4 Nd5 16. Bxb4 Ndxb4 17. 0-0 exd4 18. Nxa5 Nc5 19. Nc4 Ra6 20. a5 Ke7 21. Nb6 Rd8 22. Rfe1+ Kf8 23. Re2 Nbxd3 24. Nc7 Nb3 25. Ra3 Rxa5 26. Rxa5 Nxa5 27. Rd2 Nf4 28. g3 Ne6 29. Nbd5 Nxc7 30. Nxc7 Nc4 31. Rd1 Nxb2 32. Rd2 d3 33. Kf1 Nc4 34. Rd1 d2 35. Ke2 Rd7 36. Nb5 Re7+ 37. Kf1 Re5 0-1

[Event "Tolima Deportivo op"]
[Site "Tolima"]
[Date "2021.11.13"]
[Round "3"]
[White "Gomez Viana, Duvan Leandro"]
[Black "Perez, Juan Sebastian"]
[Result "0-1"]
[ECO "C62"]
[WhiteElo "1812"]
[BlackElo "1376"]
[PlyCount "63"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. 0-0 f6 6. Nc3 a6 7. Bxc6 Bxc6 8. d5 Bd7 9. Nh4 g6 10. f4 f5 11. Nf3 Bg7 12. fxe5 dxe5 13. Bg5 Bf6 14. Be3 f4 15. Bc5 Be7 16. d6 cxd6 17. Bxd6 Qb6+ 18. Rf2 Bxd6 19. Nd5 Qa7 20. Nf6+ Nxf6 21. Qxd6 Ng4 22. Raf1 0-0-0 23. Nxe5 Nxf2 24. Rxf2 Bg4 25. Nc6 Rxd6 26. Nxa7+ Kb8 27. Rxf4 Be2 28. Kf2 Rd2 29. Ke3 Rhd8 30. e5 Bd1 31. Rf7 Re2+ 32. Kf4 0-1

[Event "Tolima Deportivo op"]
[Site "Tolima"]
[Date "2021.11.13"]
[Round "2"]
[White "Perez, Juan Sebastian"]
[Black "Baez Rayo, Juan David"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1376"]
[PlyCount "51"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. e3 e6 3. Nf3 Nf6 4. Bd3 a6 5. Qe2 Nc6 6. Nbd2 Nb4 7. c4 Nxd3+ 8. Qxd3 Bb4 9. 0-0 Bxd2 10. Nxd2 b5 11. b3 bxc4 12. bxc4 dxc4 13. Nxc4 Nd5 14. e4 Nb4 15. Qc3 a5 16. Ba3 c6 17. Bxb4 axb4 18. Qxb4 Qxd4 19. Nd6+ Qxd6 20. Qxd6 Ra6 21. Rfd1 f6 22. Qd8+ Kf7 23. Qxh8 Bb7 24. Rd7+ Kg6 25. Rxg7+ Kh6 26. Qxh7# 1-0

[Event "Tolima Deportivo op"]
[Site "Tolima"]
[Date "2021.11.12"]
[Round "1"]
[White "Corredor Rengifo, Luis Fernando"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2154"]
[BlackElo "1376"]
[PlyCount "75"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 g6 4. e4 dxe4 5. Nxe4 Bf5 6. Ng3 Bg7 7. Nf3 Bg4 8. Be3 Bxf3 9. gxf3 e6 10. Qd2 Ne7 11. h4 Nd7 12. h5 Qb6 13. h6 Bf6 14. 0-0-0 0-0-0 15. Ne4 Nf5 16. c5 Qc7 17. Nxf6 Nxf6 18. Bf4 Qe7 19. Be5 Nxd4 20. Bxd4 e5 21. Bh3+ Kb8 22. Qe2 Rd5 23. Bc3 Rhd8 24. Rxd5 Nxd5 25. Qxe5+ Qxe5 26. Bxe5+ Ka8 27. Rd1 Re8 28. Bd4 a5 29. Bf1 Re6 30. Bc4 g5 31. Bxd5 cxd5 32. Bg7 Re2 33. Rd2 Re1+ 34. Kc2 Rf1 35. Kd3 Kb8 36. Ke2 Rg1 37. Rxd5 Kc7 38. Rf5 1-0

[Event "COL-chT rapid Online"]
[Site "Chess.com INT"]
[Date "2020.09.20"]
[Round "4.7"]
[White "Aldana de Moya, Jose Gabriel"]
[Black "Perez, Juan Sebastian"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1600"]
[BlackElo "1506"]
[PlyCount "102"]
[EventDate "2020.09.19"]
[EventType "team-tourn (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Atlantico"]
[BlackTeam "Caqueta"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Qe2 d5 10. a3 Nc6 11. Nbd2 0-0 12. Nxe4 dxe4 13. Nd2 Nxd4 14. Qd1 Re8 15. 0-0 e3 16. fxe3 Rxe3 17. Nf3 Be6 18. Bxe6 Nxe6 19. Qa4 Qe8 20. Qb4 b6 21. Qd2 Nc5 22. Rae1 Rxe1 23. Rxe1 Qc6 24. b4 Ne6 25. Ne5 Qe8 26. Qf2 Rd8 27. Rf1 f6 28. Ng4 Nd4 29. Re1 Qd7 30. Qg3 Kf7 31. Qf4 Re8 32. Rxe8 Qxe8 33. Qe3 Nc2 34. Qb3+ Qe6 35. Qg3 Qe1+ 36. Qxe1 Nxe1 37. Ne3 Nd3 38. Nc2 Ke6 39. Kf1 Kd5 40. g3 Kc4 41. Ke2 Ne5 42. Ne3+ Kb3 43. Nd5 c6 44. Nc7 Kxa3 45. Na6 Ka4 46. Ke3 Kb5 47. Nc7+ Kxb4 48. Kd4 Nf3+ 49. Ke3 Nxh2 50. Kf4 a5 51. Ne6 g5+ 0-1

[Event "COL-chT rapid Online"]
[Site "Chess.com INT"]
[Date "2020.09.20"]
[Round "5.7"]
[White "Perez, Juan Sebastian"]
[Black "Toro Castaneda, Miguel Angel"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1506"]
[BlackElo "1952"]
[PlyCount "60"]
[EventDate "2020.09.19"]
[EventType "team-tourn (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Caqueta"]
[BlackTeam "Antioquia"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. f4 0-0 8. Be2 Nc6 9. Nxc6 bxc6 10. g4 Qa5 11. Bf3 Rb8 12. Rb1 Bxg4 13. Bxg4 Nxg4 14. Qxg4 Bxc3+ 15. Kf1 Qxa2 16. Kg2 Rxb2 17. Rxb2 Qxb2 18. Qe2 Bf6 19. h4 Rb8 20. Qc4 Bxg5 21. hxg5 Qb5 22. Qd4 Qe2+ 23. Kg3 Qxc2 24. f5 c5 25. fxg6 cxd4 26. gxh7+ Kh8 27. g6 Rb3+ 28. Kf4 Qf2+ 29. Kg5 Qg2+ 30. Kh6 Qxg6# 0-1

[Event "COL-chT rapid Online"]
[Site "Chess.com INT"]
[Date "2020.09.19"]
[Round "2.7"]
[White "Brito Carrascal, Camilo Andres"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1691"]
[BlackElo "1506"]
[PlyCount "109"]
[EventDate "2020.09.19"]
[EventType "team-tourn (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Bolivar"]
[BlackTeam "Caqueta"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Qe2 d6 7. Nc3 Nf6 8. Be3 Bd7 9. 0-0-0 0-0 10. f3 Re8 11. Qf2 Be6 12. Kb1 Bxb3 13. cxb3 Qe7 14. Bc4 Rad8 15. g4 Bxe3 16. Qxe3 d5 17. Nxd5 Nxd5 18. Bxd5 a6 19. Rhe1 Rd6 20. Bxc6 Rxc6 21. Rd5 Rd6 22. Red1 Red8 23. Qc5 Rxd5 24. Rxd5 Qxc5 25. Rxc5 Rd7 26. Kc2 Kf8 27. b4 Ke7 28. b5 axb5 29. Rxb5 b6 30. b4 Rd6 31. a4 Rc6+ 32. Kb3 Rc1 33. Rd5 Rh1 34. a5 bxa5 35. bxa5 Rxh2 36. a6 Rh1 37. Ra5 Rb1+ 38. Kc4 Rb8 39. Kc5 Kd7 40. a7 Ra8 41. Ra6 f6 42. f4 g5 43. fxg5 fxg5 44. e5 h5 45. gxh5 g4 46. h6 g3 47. h7 g2 48. Rg6 Rxa7 49. h8Q Ra6 50. Qh3+ Kd8 51. Qxg2 Rxg6 52. Qxg6 c6 53. Qf7 Kc8 54. Kxc6 Kb8 55. Qb7# 1-0

[Event "COL-chT rapid Online"]
[Site "Chess.com INT"]
[Date "2020.09.19"]
[Round "1.7"]
[White "Perez, Juan Sebastian"]
[Black "Giraldo, Emanuel"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1506"]
[BlackElo "1598"]
[PlyCount "62"]
[EventDate "2020.09.19"]
[EventType "team-tourn (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Caqueta"]
[BlackTeam "Antioquia II"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Bf4 0-0 6. Bc4 Nc6 7. 0-0 Bg4 8. h3 Bxf3 9. Qxf3 Nxd4 10. Qd1 e5 11. Be3 Nd7 12. Nd5 c6 13. Nc3 Nb6 14. Bb3 Kh8 15. Ne2 Nxb3 16. cxb3 f5 17. f3 d5 18. Bxb6 axb6 19. Nc3 d4 20. Ne2 fxe4 21. fxe4 Qh4 22. Qd3 Bh6 23. a3 Be3+ 24. Kh1 Rf2 25. Rxf2 Qxf2 26. Ng1 Rf8 27. Nf3 Rxf3 28. gxf3 Qxf3+ 29. Kh2 Bf4+ 30. Kg1 Qxd3 31. Kg2 Qg3+ 0-1

[Event "COL-chT rapid Online"]
[Site "Chess.com INT"]
[Date "2020.09.19"]
[Round "3.7"]
[White "Perez, Juan Sebastian"]
[Black "Leon Acevedo, Juan Alejandro"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1506"]
[BlackElo "1641"]
[PlyCount "122"]
[EventDate "2020.09.19"]
[EventType "team-tourn (rapid)"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]
[WhiteTeam "Caqueta"]
[BlackTeam "Antioquia III"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. f4 Nc6 8. Bb5 Bd7 9. Bxc6 bxc6 10. 0-0 0-0 11. Kh1 Qb6 12. e5 Ng4 13. Bxe7 Rfe8 14. Bxd6 Ne3 15. Qd3 Nxf1 16. Rxf1 c5 17. Nf3 Bf5 18. Qe2 Rad8 19. Qf2 Qxb2 20. Nd5 Rd7 21. Qxc5 Be4 22. Ne7+ Kh8 23. Ng5 Bxg2+ 24. Kxg2 Qb7+ 25. Kg1 Rdxe7 26. Bxe7 Qxe7 27. Qxe7 Rxe7 28. Rd1 Bh6 29. Rd8+ Kg7 30. Nh3 Rc7 31. Rd2 Rc3 32. Kg2 Ra3 33. Rd3 Rxa2 34. Rc3 Ra4 35. Kf3 a5 36. Rc8 Ra3+ 37. c3 a4 38. Nf2 Ra1 39. Ng4 Rf1+ 40. Ke2 Rxf4 41. Nf6 Bg5 42. Rg8+ Kh6 43. Nd7 Rc4 44. Kd3 Rc7 45. Nb6 Ra7 46. Ra8 Rxa8 47. Nxa8 Bf4 48. Ke4 a3 49. e6 fxe6 50. Kxf4 a2 51. Nc7 a1Q 52. Nxe6 Qxc3 53. Ng5 Qd2+ 54. Kf3 Qxg5 55. Kf2 Qf4+ 56. Kg2 Qe3 57. Kh1 Kg5 58. Kg2 Kg4 59. Kh1 Qd2 60. Kg1 Kf3 61. h4 Qg2# 0-1

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.17"]
[Round "9"]
[White "Vargas Martinez, Matias Jeanpaul"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "1208"]
[BlackElo "1420"]
[PlyCount "77"]
[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. c4 e6 3. Nf3 Nf6 4. g3 b6 5. Bg2 Nbd7 6. 0-0 Bb7 7. Nbd2 c5 8. b3 Be7 9. Bb2 0-0 10. Ne5 cxd4 11. Bxd4 Nxe5 12. Bxe5 Bd6 13. Bxd6 Qxd6 14. cxd5 Bxd5 15. Bxd5 Qxd5 16. Nc4 Rfd8 17. Qxd5 Rxd5 18. Rfd1 Rad8 19. Ne3 Rxd1+ 20. Rxd1 Rxd1+ 21. Nxd1 Nd5 22. e4 Nb4 23. Nc3 Kf8 24. Kf1 Ke7 25. Ke2 Kd6 26. Kd2 Kc5 27. a3 Nc6 28. Ke3 b5 29. Ne2 a5 30. f4 a4 31. bxa4 bxa4 32. Kd3 Kb5 33. Nd4+ Nxd4 34. Kxd4 f6 35. h4 f5 36. exf5 exf5 37. h5 g6 38. hxg6 hxg6 39. Kd5 1-0

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "7"]
[White "Perez, Juan Sebastian"]
[Black "Castro Castro, Jeronimo"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1420"]
[PlyCount "67"]
[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 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 e6 7. Bb5 Nge7 8. Bxc6 Nxc6 9. Ndb5 0-0 10. Bc5 Ne7 11. Bd6 b6 12. Bc7 Bb7 13. Bxd8 Rfxd8 14. 0-0 Bc6 15. Nd4 Rac8 16. f3 d5 17. exd5 Bxd5 18. Nxd5 Rxd5 19. c3 Rcd8 20. Qe2 b5 21. Rad1 Re5 22. Qc2 Rc8 23. f4 Rd5 24. Nb3 Bf8 25. Rxd5 Nxd5 26. Qe4 Rd8 27. Qc2 Be7 28. Na5 Rd7 29. c4 bxc4 30. Nxc4 a6 31. Ne5 Rd8 32. Kh1 Kg7 33. Nxf7 Rd7 34. Ne5 1-0

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.16"]
[Round "8"]
[White "Perez, Juan Sebastian"]
[Black "Guzman Vera, Diego Alonso"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "1420"]
[BlackElo "1614"]
[PlyCount "72"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. 0-0 Be7 9. Qd2 0-0 10. f4 d6 11. f5 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Bf3 e5 15. Be3 Rac8 16. g4 Nd7 17. g5 Nb6 18. Be2 f6 19. g6 hxg6 20. fxg6 Nc4 21. Bxc4+ Qxc4 22. Qg2 f5 23. Qh3 Rf6 24. Qh7+ Kf8 25. Qh8+ Qg8 26. Qxg8+ Kxg8 27. exf5 d5 28. Bg5 Bc5+ 29. Kg2 d4+ 30. Kh3 Rff8 31. Ne2 Bb6 32. Ng3 Rxc2 33. Be7 Rfc8 34. f6 gxf6 35. Bxf6 Bg2+ 36. Kg4 Bxf1 0-1

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.15"]
[Round "6"]
[White "Cruz, Juan Stevan"]
[Black "Perez, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "A01"]
[BlackElo "1420"]
[PlyCount "73"]
[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. b3 c5 2. Bb2 d6 3. e3 Nf6 4. Ne2 a6 5. d3 e6 6. Nd2 Nbd7 7. f4 b5 8. a4 b4 9. Ng1 Bb7 10. Ngf3 Qc7 11. c4 d5 12. Ne5 Bd6 13. Ndf3 dxc4 14. dxc4 Bxf3 15. Qxf3 0-0 16. Nxd7 Nxd7 17. Qg3 e5 18. 0-0-0 f6 19. f5 Rfd8 20. Be2 Nf8 21. e4 Be7 22. h4 Rxd1+ 23. Rxd1 Rd8 24. h5 h6 25. Kc2 Rxd1 26. Bxd1 Qd8 27. Bc1 Kh7 28. Be3 a5 29. Qf2 Qd7 30. Qd2 Qxd2+ 31. Kxd2 Nd7 32. Kd3 Nb8 33. Bf2 Nc6 34. Be3 Nd4 35. Bf2 g6 36. hxg6+ Kg7 37. g4 1/2-1/2

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "4"]
[White "Guarin Fonseca, Nobel Alfredo"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1701"]
[BlackElo "1420"]
[PlyCount "75"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Bb5+ Nd7 5. Nxd4 a6 6. Bc4 Ngf6 7. Nc3 e5 8. Nf5 Nb6 9. Ne3 Nxc4 10. Nxc4 b5 11. Nd2 Be7 12. 0-0 g5 13. Nf3 g4 14. Nd2 h5 15. f4 Qb6+ 16. Kh1 h4 17. Nd5 Nxd5 18. exd5 g3 19. h3 exf4 20. Nf3 Rg8 21. Ng1 Bf6 22. Qe2+ Kd7 23. Bxf4 Bd4 24. Rae1 Qd8 25. Be3 Bf6 26. Bd4 Re8 27. Qxe8+ Qxe8 28. Rxe8 Bxd4 29. Re4 Bxb2 30. Rxf7+ Kd8 31. Rxh4 Be5 32. Rhh7 Ke8 33. Nf3 Bb2 34. Re7+ Kd8 35. Ref7 Ke8 36. Ng5 Bf5 37. Rxf5 Rc8 38. Ne6 1-0

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.14"]
[Round "5"]
[White "Perez, Juan Sebastian"]
[Black "Sutta, Johan Alexander"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1420"]
[PlyCount "100"]
[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. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Bc5 5. d3 d6 6. h3 h6 7. Be3 Bb6 8. Qd2 Be6 9. Bb3 Qd7 10. 0-0-0 Bxb3 11. cxb3 Bxe3 12. fxe3 0-0-0 13. Kb1 Kb8 14. Rc1 d5 15. exd5 Nxd5 16. Rhd1 f5 17. e4 fxe4 18. Nxe4 Rhf8 19. Rc5 b6 20. Rc2 Nd4 21. Nxd4 exd4 22. Rdc1 Ne3 23. Rxc7 Qxc7 24. Rxc7 Kxc7 25. a4 Rf1+ 26. Ka2 Kb8 27. g4 g6 28. Qe2 Rc8 29. Qd2 Rd1 30. Qe2 Rc6 31. Qh2+ Kc8 32. Qe5 Rd2 33. Qe8+ Kb7 34. Qd7+ Rc7 35. Qxd4 Nc2 36. Qd5+ Rc6 37. Qd7+ Kb8 38. Qd8+ Kb7 39. Qd7+ Rc7 40. Qd5+ Kc8 41. Qg8+ Kd7 42. Qd5+ Ke8 43. Qe6+ Kf8 44. Qf6+ Rf7 45. Qd6+ Kg7 46. Qe5+ Kf8 47. Qd6+ Kg7 48. Qe5+ Kf8 49. Qh8+ Ke7 50. Qxh6 Rff2 1/2-1/2

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.13"]
[Round "3"]
[White "Perez, Juan Sebastian"]
[Black "Bedon Montesdeoca, Gabriel"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "1420"]
[BlackElo "1157"]
[PlyCount "127"]
[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 g6 2. Nf3 Bg7 3. Nc3 c5 4. d4 cxd4 5. Nxd4 d6 6. Bg5 Nf6 7. h3 Nbd7 8. Be2 b6 9. Qd3 Bb7 10. f3 a6 11. Bxf6 Nxf6 12. g4 e5 13. Nb3 d5 14. g5 Nh5 15. Nxd5 Bxd5 16. Qxd5 0-0 17. 0-0-0 Qxg5+ 18. Qd2 Nf4 19. Kb1 Rfd8 20. Qe1 Rxd1+ 21. Qxd1 Rd8 22. Bd3 Qg2 23. Nc1 Nxh3 24. Qf1 Qxf1 25. Rxf1 b5 26. Ne2 Bh6 27. Rh1 Nf4 28. Rxh6 Rxd3 29. cxd3 Nxe2 30. Rh2 Nd4 31. Rf2 a5 32. f4 exf4 33. Rxf4 h5 34. e5 Ne6 35. Rh4 Kg7 36. d4 Kh6 37. d5 Nc5 38. d6 g5 39. Rd4 Nd7 40. Re4 h4 41. e6 fxe6 42. Rxe6+ Kh5 43. Re7 Nf6 44. d7 Nxd7 45. Rxd7 h3 46. Kc1 Kg4 47. Kd2 h2 48. Rh7 Kg3 49. Ke3 g4 50. Rh5 Kg2 51. Kf4 g3 52. Rh6 a4 53. a3 Kf2 54. Rh3 g2 55. Rxh2 Kf1 56. Rxg2 Kxg2 57. Ke4 Kf2 58. Kd4 b4 59. axb4 Ke2 60. Kc3 Kd1 61. b5 Kc1 62. b6 Kb1 63. b7 Ka2 64. b8Q 1-0

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "2"]
[White "Leon Acevedo, Juan Alejandro"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1770"]
[BlackElo "1420"]
[PlyCount "70"]
[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. c4 e6 3. Nf3 Nc6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 b6 8. Qa4 Bb7 9. Rd1 h6 10. Ne5 Nxe5 11. dxe5 Nh7 12. cxd5 exd5 13. Nxd5 Bxd5 14. Bxd5 Qe8 15. Bc6 b5 16. Qxb5 Qb8 17. Qc4 Ng5 18. Bxg5 Bxg5 19. Qe4 Qc8 20. Bxa8 Qxa8 21. Qxa8 Rxa8 22. Rd7 Rc8 23. f4 Rd8 24. Rxd8+ Bxd8 25. Rd1 Be7 26. Rd7 Bc5+ 27. Kg2 Kf8 28. Rxc7 Bb6 29. Rb7 Ke8 30. Kf3 Bc5 31. b4 Bb6 32. a4 Bg1 33. h3 Bd4 34. e3 Kf8 35. exd4 Ke8 1-0

[Event "Pan American-ch School U13"]
[Site "Medellin"]
[Date "2019.11.12"]
[Round "1"]
[White "Perez, Juan Sebastian"]
[Black "Sanchez Zapata, Jhojan Felipe"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1420"]
[PlyCount "57"]
[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 g6 2. Nf3 Bg7 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Be2 d6 8. a3 a6 9. h3 0-0 10. g4 Qa5 11. Nb3 Qe5 12. f4 Qe6 13. Bf3 Nd7 14. Nd4 Nxd4 15. Bxd4 f6 16. f5 Qc4 17. e5 Nxe5 18. Bd5+ Kh8 19. Bxc4 Nxc4 20. fxg6 hxg6 21. g5 Nxb2 22. Qc1 e5 23. gxf6 Rxf6 24. Bxe5 dxe5 25. Qxb2 e4 26. 0-0-0 Rc6 27. Rd8+ Kh7 28. Qb4 Bxc3 29. Qe7+ 1-0

[Event "COL-ch U12 sf1"]
[Site "Duitama"]
[Date "2019.04.13"]
[Round "4.3"]
[White "Perez, Juan Sebastian"]
[Black "Campos Gomez, Manuel"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1416"]
[BlackElo "1895"]
[PlyCount "78"]
[EventDate "2019.04.11"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Nc6 7. Be3 Qc7 8. f4 Nxd4 9. Bxd4 Qxf4 10. Nc3 Bb4 11. Qe2 e5 12. Be3 Bxc3+ 13. bxc3 Qg4 14. Qxg4 Nxg4 15. Bc5 f6 16. h3 Nh6 17. 0-0 Nf7 18. Ba3 d6 19. c5 Be6 20. cxd6 0-0-0 21. Rfd1 Nxd6 22. Bxd6 Rxd6 23. Be2 Rhd8 24. Rxd6 Rxd6 25. a3 Rd2 26. Bf3 Rc2 27. Kh2 Rxc3 28. h4 Kc7 29. Kg3 g6 30. Kf2 f5 31. Ke2 b5 32. Kd2 Rc4 33. exf5 gxf5 34. g3 f4 35. gxf4 Rxf4 36. Rc1+ Bc4 37. Ke3 Rxh4 38. a4 Kb6 39. axb5 axb5 0-1

[Event "COL-ch U12 sf1"]
[Site "Duitama"]
[Date "2019.04.12"]
[Round "3.4"]
[White "Cuartas Lozano, Santiago"]
[Black "Perez, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1500"]
[BlackElo "1416"]
[PlyCount "61"]
[EventDate "2019.04.11"]
[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 g6 4. c3 Bg7 5. Bc4 Nf6 6. d3 Bd7 7. 0-0 e5 8. Re1 0-0 9. Bg5 Be6 10. Nbd2 Nc6 11. Qb3 Bxc4 12. Nxc4 Qd7 13. Rad1 Rfe8 14. d4 exd4 15. cxd4 cxd4 16. e5 dxe5 17. Ncxe5 Nxe5 18. Rxe5 Rxe5 19. Nxe5 Qd5 20. Qxd5 Nxd5 21. Nf3 h6 22. Bd2 Rd8 23. Be1 Nf4 24. Bc3 Bf6 25. Bd2 Ne6 26. Bxh6 g5 27. h4 gxh4 28. Ne1 Kh7 29. Bc1 Rg8 30. Kf1 Ng5 31. Nc2 1/2-1/2

[Event "COL-ch U12 sf1"]
[Site "Duitama"]
[Date "2019.04.12"]
[Round "2.4"]
[White "Perez, Juan Sebastian"]
[Black "Garzon Roa, Stiven Alejandro"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1416"]
[BlackElo "1166"]
[PlyCount "99"]
[EventDate "2019.04.11"]
[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. Nc3 Nf6 3. Bc4 Nc6 4. Nf3 Bc5 5. d3 d6 6. h3 h6 7. 0-0 Be6 8. Bb3 Qd7 9. Bxe6 Qxe6 10. Be3 Bxe3 11. fxe3 0-0-0 12. a3 g5 13. d4 exd4 14. exd4 d5 15. e5 Ne4 16. Nh2 f6 17. Nxe4 dxe4 18. Rxf6 Qd5 19. c3 Rdf8 20. Qg4+ Kb8 21. Raf1 Rxf6 22. Rxf6 e3 23. Qf3 Qxf3 24. Rxf3 e2 25. Kf2 h5 26. Kxe2 Rg8 27. Rf5 h4 28. Nf3 Ne7 29. Rxg5 Rxg5 30. Nxg5 Nf5 31. Kf3 b5 32. Ne4 Kb7 33. Nf6 a5 34. Kg4 Ne3+ 35. Kxh4 Nd1 36. e6 Ne3 37. Kg5 Nc4 38. h4 Nd6 39. h5 Kc6 40. h6 Kb7 41. h7 Ka7 42. h8Q Nb7 43. e7 Nd6 44. e8Q Nxe8 45. Qxe8 Kb7 46. d5 Kb6 47. Qc6+ Ka7 48. Qxc7+ Ka6 49. Nd7 b4 50. Qb6# 1-0

[Event "COL-ch U12 sf1"]
[Site "Duitama"]
[Date "2019.04.11"]
[Round "1.4"]
[White "Castro Hernandez, Miguel Eduardo"]
[Black "Perez, Juan Sebastian"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1389"]
[BlackElo "1416"]
[PlyCount "68"]
[EventDate "2019.04.11"]
[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 e6 2. d4 c5 3. Nf3 Nc6 4. c3 Be7 5. e5 d6 6. Be2 cxd4 7. cxd4 d5 8. 0-0 Bb4 9. a3 Ba5 10. b4 Bc7 11. Nc3 Bd7 12. Bb2 a6 13. Qd2 Nge7 14. Rfe1 h6 15. Rad1 Ng6 16. Bd3 Nce7 17. Rc1 0-0 18. Rc2 b5 19. Rec1 Bb6 20. Bxg6 Nxg6 21. Ne2 Qe7 22. Ng3 a5 23. Bc3 a4 24. Nh5 Rac8 25. g3 Rc4 26. Bb2 Rfc8 27. Rc3 Bc6 28. h4 Bb7 29. R1c2 Rxc3 30. Rxc3 Rc4 31. Rxc4 dxc4 32. Qc3 Qd8 33. Nh2 Qd5 34. Ng4 Qh1# 0-1

[Event "Caqueta Florencia op 5th"]
[Site "Florencia"]
[Date "2018.12.04"]
[Round "7"]
[White "Munoz Hidalgo, Luis Miguel"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1778"]
[BlackElo "1427"]
[PlyCount "75"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Bc5 5. c3 Nf6 6. d4 exd4 7. cxd4 Bb4 8. e5 Nh7 9. a3 Ba5 10. b4 Bb6 11. d5 Ne7 12. Bb2 0-0 13. Nbd2 d6 14. Ne4 Bf5 15. Ng3 Bg4 16. h3 Bxf3 17. Qxf3 dxe5 18. Bxe5 Ng6 19. Bb2 Qd6 20. Rae1 Rfe8 21. Nf5 Ng5 22. Qc3 Qf6 23. Qxf6 gxf6 24. Bxf6 Bxf2+ 25. Kxf2 Ne4+ 26. Rxe4 Rxe4 27. Bd3 Rf4+ 28. Kg3 Rxf1 29. Bxf1 Re8 30. Nxh6+ Kh7 31. Ng4 Re1 32. Bd3 a6 33. Bf5 Re8 34. Bd4 Kg8 35. Nf6+ Kf8 36. Nxe8 Kxe8 37. Bxg6 fxg6 38. Kf4 1-0

[Event "Caqueta Florencia op 5th"]
[Site "Florencia"]
[Date "2018.12.03"]
[Round "6"]
[White "Cubillos Cubillos, Adrian Ferney"]
[Black "Perez, Juan Sebastian"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1427"]
[PlyCount "50"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. Nc3 Bc5 5. Be3 Bd4 6. Bxd4 exd4 7. Nd5 0-0 8. Be2 d6 9. 0-0 Nxd5 10. exd5 Ne7 11. Nxd4 Nxd5 12. Bf3 Nf6 13. h3 c5 14. Ne2 Bf5 15. Bxb7 Rb8 16. Bd5 Qd7 17. Nf4 Rxb2 18. g4 Nxg4 19. hxg4 Bxg4 20. Bg2 Bxd1 21. Raxd1 Rxc2 22. Rfe1 Qf5 23. Re4 d5 24. Nxd5 Qxf2+ 25. Kh2 Qxg2# 0-1

[Event "Caqueta Florencia op 5th"]
[Site "Florencia"]
[Date "2018.12.03"]
[Round "5"]
[White "Perez, Juan Sebastian"]
[Black "Martinez Murcia, John Alexander"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1427"]
[BlackElo "1849"]
[PlyCount "61"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d5 5. exd5 Nxd5 6. Bd2 Nc6 7. Be2 0-0 8. 0-0 Nxc3 9. bxc3 Ba5 10. Be3 Bxc3 11. Rb1 Re8 12. Qc1 Bd4 13. Bd2 b6 14. c3 Bc5 15. h3 Bf5 16. Rd1 Qe7 17. Rb2 Ba3 18. Qb1 Bxb2 19. Qxb2 Red8 20. Be3 e4 21. Nd4 Nxd4 22. Bxd4 exd3 23. Bf3 c5 24. Be3 Qf6 25. Qd2 h6 26. c4 Bxh3 27. Bd5 Qg6 28. Qxd3 Qxd3 29. Rxd3 Be6 30. Bf4 Bxd5 31. cxd5 0-1

[Event "Caqueta Florencia op 5th"]
[Site "Florencia"]
[Date "2018.12.02"]
[Round "4"]
[White "Perdomo, Orlando"]
[Black "Perez, Juan Sebastian"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "1427"]
[PlyCount "50"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nc6 5. cxd5 exd5 6. Bf4 Bb4 7. Ne5 Nxe5 8. Bxe5 0-0 9. Rc1 Bf5 10. a3 Bxc3+ 11. Rxc3 c6 12. e3 h6 13. Bd3 Bxd3 14. Qxd3 Ne4 15. Rc2 Rc8 16. 0-0 Re8 17. Qe2 Re6 18. b4 Qd7 19. Qg4 f5 20. Qxf5 Rf8 21. Qg4 Qf7 22. h3 Rg6 23. Qh4 Ng5 24. Kh1 Qf5 25. f4 Qxc2 0-1

[Event "Caqueta Florencia op 5th"]
[Site "Florencia"]
[Date "2018.12.02"]
[Round "3"]
[White "Perez, Juan Sebastian"]
[Black "Bolanos Londono, Joiner Sebastian"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "1427"]
[PlyCount "55"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. d3 Bxc3+ 6. bxc3 Na5 7. Bb3 Nxb3 8. cxb3 0-0 9. Bb2 d6 10. 0-0 Bg4 11. h3 Bxf3 12. Qxf3 c6 13. c4 d5 14. Bxe5 dxe4 15. dxe4 Qe7 16. Qg3 g6 17. Qg5 Kg7 18. Rad1 Rfe8 19. Bd6 Nxe4 20. Qxe7 Rxe7 21. Bxe7 Re8 22. Bh4 Nc3 23. Rd2 Ne4 24. Re2 h6 25. Rfe1 f5 26. f3 g5 27. Bf2 g4 28. fxe4 1-0

[Event "Caqueta Florencia op 5th"]
[Site "Florencia"]
[Date "2018.12.01"]
[Round "2"]
[White "Chaux, Oscar Orlando"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1980"]
[BlackElo "1427"]
[PlyCount "43"]
[EventDate "2018.11.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d6 3. Nc3 a6 4. a4 Bd7 5. Bc4 Be7 6. Nge2 h6 7. 0-0 Nf6 8. e5 Nh7 9. f4 Nc6 10. h3 d5 11. Bd3 0-0 12. f5 Bb4 13. f6 Bxc3 14. bxc3 Ng5 15. Bxg5 hxg5 16. Ng3 g6 17. Qg4 Ne7 18. Qxg5 Kh7 19. Qh5+ Kg8 20. Qh6 Nf5 21. Nxf5 exf5 22. Qg7# 1-0

[Event "Caqueta Florencia op"]
[Site "Caqueta"]
[Date "2016.12.04"]
[Round "6"]
[White "Vargas Naranjo, Joshua Mauricio"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1360"]
[BlackElo "1476"]
[PlyCount "61"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. Nc3 Bc5 5. d3 Nf6 6. Be3 Bb6 7. Qd2 0-0 8. 0-0 d6 9. h3 Be6 10. Bb3 Qe7 11. Rfe1 Rfe8 12. Rac1 Rad8 13. Nd5 Bxe3 14. Nxe7+ Rxe7 15. fxe3 d5 16. exd5 Nxd5 17. Bxd5 Bxd5 18. e4 Be6 19. Qe3 a6 20. c3 Bxa2 21. Rcd1 Bb3 22. Rd2 Ba4 23. d4 exd4 24. Nxd4 Na5 25. Nf5 Ree8 26. Rxd8 Rxd8 27. Qc5 Rd7 28. Qxa5 Bc6 29. Qc5 Kh8 30. Qf8+ Kh7 31. Qxg7# 1-0

[Event "Caqueta Florencia op"]
[Site "Caqueta"]
[Date "2016.12.03"]
[Round "5"]
[White "Cardona Rodriguez, Oscar"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1600"]
[BlackElo "1476"]
[PlyCount "56"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. Nf3 Nc6 2. e3 Nf6 3. d4 d5 4. Bb5 e6 5. Ne5 Bd7 6. Nxc6 Bxc6 7. Bxc6+ bxc6 8. 0-0 Bb4 9. c3 Ba5 10. b4 Bb6 11. Nd2 0-0 12. Nf3 a5 13. Ne5 Qe8 14. Ba3 axb4 15. Bxb4 Ba5 16. Bxf8 Qxf8 17. Qc2 Qd6 18. c4 dxc4 19. Nxc4 Qd5 20. Nxa5 Rxa5 21. Rfc1 Ra6 22. Qc4 Ra7 23. Qxd5 cxd5 24. a4 Ne4 25. a5 Nd2 26. Rc2 Nb3 27. Ra3 Rxa5 28. Rxa5 Nxa5 1-0

[Event "Caqueta Florencia op"]
[Site "Caqueta"]
[Date "2016.12.03"]
[Round "4"]
[White "Perez, Juan Sebastian"]
[Black "Herrera Nopan, Fabian"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1476"]
[PlyCount "57"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Nc6 5. d4 cxd4 6. Nxd4 a6 7. Bg5 e6 8. 0-0 Be7 9. Nxc6 bxc6 10. Qe2 0-0 11. Rfd1 Qc7 12. h3 h6 13. Bh4 Rd8 14. Rd2 Rb8 15. b3 Nh7 16. Bxe7 Qxe7 17. Rad1 Rd7 18. Bxa6 d5 19. Bxc8 Rxc8 20. Na4 Rdc7 21. Nb6 Rb8 22. Qe3 d4 23. Qxd4 c5 24. Qd6 Qxd6 25. Rxd6 Nf6 26. e5 Ne4 27. Rd8+ Rxd8 28. Rxd8+ Kh7 29. Na4 1/2-1/2

[Event "Caqueta Florencia op"]
[Site "Caqueta"]
[Date "2016.12.02"]
[Round "3"]
[White "Gonzalez Ospina, Juan Guillermo"]
[Black "Perez, Juan Sebastian"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1476"]
[PlyCount "66"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 Bc5 5. 0-0 d6 6. d3 Bg4 7. Bg5 0-0 8. Nd5 Nd4 9. Nxf6+ gxf6 10. Bh4 Nxf3+ 11. Kh1 Nxh4 12. Qxg4+ Ng6 13. b4 Bxb4 14. Rab1 a5 15. Rbc1 b6 16. c3 Bc5 17. Rb1 c6 18. Qh3 d5 19. exd5 cxd5 20. Bb3 d4 21. cxd4 exd4 22. Rbe1 Re8 23. Rxe8+ Qxe8 24. Qh6 Qe2 25. Rc1 Re8 26. h3 Bd6 27. g3 Kh8 28. Kh2 Qxf2+ 29. Kh1 Re1+ 30. Rxe1 Qxe1+ 31. Kh2 Bxg3+ 32. Kg2 Qf2+ 33. Kh1 Qh2# 0-1

[Event "Caqueta Florencia op"]
[Site "Caqueta"]
[Date "2016.12.02"]
[Round "2"]
[White "Perez, Juan Sebastian"]
[Black "Capera Lopez, Sergio Andres"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1476"]
[PlyCount "86"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. d4 cxd4 6. Nxd4 g6 7. Bg5 Bg7 8. 0-0 0-0 9. Nf3 b6 10. Qe2 Bb7 11. Rad1 Qe7 12. e5 dxe5 13. Qxe5 Bxf3 14. gxf3 Nbd7 15. Rxd7 Qxd7 16. Bxf6 Bxf6 17. Qxf6 Qd8 18. Qf4 Rc8 19. Bb3 Kg7 20. Nd1 Rc5 21. Ne3 Qg5+ 22. Qxg5 Rxg5+ 23. Kh1 Rc5 24. Rd1 Rc7 25. Ng2 a5 26. Nf4 Re8 27. a4 Rb7 28. Rd2 Ree7 29. Bc4 Rbd7 30. Re2 Rd4 31. Re4 Rxe4 32. fxe4 Rd7 33. Nd3 Rd4 34. b3 Rxe4 35. Kg2 Re2 36. Nf4 Rxc2 37. Nh3 e5 38. Ng5 f6 39. Ne6+ Kh6 40. Nc7 e4 41. Nd5 f5 42. Kg3 g5 43. Ne3 f4+ 0-1

[Event "Caqueta Florencia op"]
[Site "Caqueta"]
[Date "2016.12.01"]
[Round "1"]
[White "Casagua, Misael"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1985"]
[BlackElo "1476"]
[PlyCount "70"]
[EventDate "2016.12.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. d4 b6 2. Bf4 Bb7 3. Nd2 Nf6 4. c3 d6 5. e3 e6 6. Ngf3 g6 7. Be2 Bg7 8. Qc2 0-0 9. 0-0 Nc6 10. Rad1 Qe7 11. Nc4 Rfe8 12. a4 a5 13. h3 Rad8 14. Bh2 Kh8 15. Rfe1 Kg8 16. Bd3 Nd7 17. e4 e5 18. Bf1 Qf8 19. Na3 Kh8 20. Nb5 Rc8 21. Qb3 Re7 22. Bc4 Ba8 23. Bd5 Ndb8 24. Qc4 Rce8 25. dxe5 Nxe5 26. Nxe5 Bxd5 27. exd5 dxe5 28. Rd2 Na6 29. Na7 c5 30. Nc6 Nb8 31. Nxe7 Qxe7 32. Qb5 Nd7 33. Rde2 Kg8 34. f4 f6 35. Qc6 Rf8 1-0

[Event "COL-ch U08"]
[Site "Bogota"]
[Date "2014.06.02"]
[Round "6"]
[White "Perez, Juan Sebastian"]
[Black "Cedeno Chavarro, Daniel Camilo"]
[Result "1-0"]
[ECO "C48"]
[BlackElo "1299"]
[PlyCount "67"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d3 Be7 6. 0-0 Nf6 7. Nc3 0-0 8. Bg5 h6 9. Bh4 Bd7 10. d4 Rb8 11. b3 Bg4 12. h3 Bxf3 13. Qxf3 exd4 14. Ne2 c5 15. Qf5 Re8 16. Bxf6 Bxf6 17. Qg4 Qe7 18. Ng3 Qe6 19. Qf4 Be5 20. Qh4 Qe7 21. Qg4 d3 22. Rac1 d2 23. Rcd1 Bc3 24. Nh5 Qxe4 25. Qg3 Qxc2 26. Kh1 Qxa2 27. Kg1 Rxb3 28. f4 Reb8 29. f5 Rb1 30. Kh1 Rxd1 31. Rxd1 Rb1 32. Kh2 Rxd1 33. f6 Qa1 34. Qxg7# 1-0

[Event "COL-ch U08"]
[Site "Bogota"]
[Date "2014.06.01"]
[Round "5"]
[White "Gomez Rondon, Samuel"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1290"]
[PlyCount "73"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. Nxe5 Nxe4 6. Qe2 Qd4 7. Nc3 Qxe5 8. Nxe4 Be7 9. d3 0-0 10. 0-0 Bf5 11. Re1 Bd6 12. Nxd6 Qxe2 13. Rxe2 cxd6 14. Bf4 Bg4 15. f3 Be6 16. Bxd6 Rfe8 17. Rae1 Rad8 18. Bc7 Rd7 19. Bg3 h6 20. Bf2 a6 21. Bb6 Kf8 22. a3 Rd5 23. d4 Rb5 24. Bc5+ Kg8 25. c3 Rd8 26. Ra1 Rd7 27. a4 Bc4 28. Re8+ Kh7 29. axb5 Bxb5 30. Re7 Rd5 31. Rxf7 Rd8 32. Rxb7 Re8 33. Re7 Rd8 34. b3 Bd3 35. Re3 Bf5 36. Rxa6 Rd7 37. Rxc6 1-0

[Event "COL-ch U08"]
[Site "Bogota"]
[Date "2014.05.31"]
[Round "4"]
[White "Perez, Juan Sebastian"]
[Black "Mercado Tapias, Juan Diego"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1402"]
[PlyCount "102"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 Nf6 5. d3 0-0 6. 0-0 Nc6 7. Nd5 Bg4 8. Nxf6+ Bxf6 9. h3 Bxf3 10. Qxf3 Nd4 11. Qd1 b5 12. Bd5 c6 13. Bb3 a5 14. c3 Nxb3 15. axb3 Qb6 16. Bd2 b4 17. Qc2 Rfc8 18. Ra2 c5 19. Rfa1 Qd8 20. Qc1 h6 21. Qd1 d5 22. exd5 Qxd5 23. Rxa5 Rxa5 24. Rxa5 Qxd3 25. Ra4 bxc3 26. bxc3 e4 27. Qe1 Rd8 28. Ra2 Rb8 29. Bf4 Rxb3 30. Rd2 Qxc3 31. Qxe4 Rb4 32. Qf5 g6 33. Rd8+ Bxd8 34. Qg4 g5 35. Qc8 Rxf4 36. Qxd8+ Kg7 37. Qd5 Qe1+ 38. Kh2 Qxf2 39. Qe5+ Kg6 40. Qd6+ Rf6 41. Qd3+ Kg7 42. Qd5 Qf4+ 43. Kh1 Qg3 44. Qxc5 Rf1+ 45. Qg1 Rxg1+ 46. Kxg1 Qe1+ 47. Kh2 Kf6 48. g3 Qe2+ 49. Kg1 Kf5 50. g4+ Kf4 51. Kh1 Kg3 0-1

[Event "COL-ch U08"]
[Site "Bogota"]
[Date "2014.05.30"]
[Round "2"]
[White "Perez, Juan Sebastian"]
[Black "Cotes Ontibon, Anibal Santiago"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "1880"]
[PlyCount "57"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Bd6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Bb4+ 7. Nc3 Nxc3 8. Qxe7+ Bxe7 9. bxc3 0-0 10. Be2 Nc6 11. 0-0 d5 12. d4 Bg4 13. Re1 Bxf3 14. Bxf3 Bd6 15. Bxd5 Rad8 16. Bg5 Rd7 17. Bxc6 bxc6 18. Rab1 h6 19. Bh4 g5 20. Bg3 Bxg3 21. hxg3 Rdd8 22. Re2 Rfe8 23. Rxe8+ Rxe8 24. a4 a5 25. Kh1 Re2 26. Rb8+ Kg7 27. Rc8 Rxf2 28. Rxc7 Rxc2 29. Rxc6 1-0

[Event "COL-ch U08"]
[Site "Bogota"]
[Date "2014.05.30"]
[Round "3"]
[White "Sierra Barrios, Alejandro"]
[Black "Perez, Juan Sebastian"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1322"]
[PlyCount "66"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bg5 Bg4 7. Nbd2 h6 8. Bh4 0-0 9. 0-0 a6 10. a4 Na5 11. b4 Nxc4 12. dxc4 Bb6 13. a5 Ba7 14. b5 axb5 15. cxb5 Qe7 16. b6 cxb6 17. axb6 Bxb6 18. Rxa8 Rxa8 19. Bxf6 Qxf6 20. Qb1 Ra6 21. Qb5 Bxf3 22. Nxf3 Qg6 23. Nh4 Qxe4 24. Qe8+ Kh7 25. Qxf7 Qd3 26. Rc1 Qe4 27. Nf5 Qxf5 28. Qxf5+ Kh8 29. Rd1 Ba7 30. Rb1 Ra5 31. Rxb7 Ra6 32. Rd7 Ra1+ 33. Qb1 Rxb1# 0-1

[Event "COL-ch U08"]
[Site "Bogota"]
[Date "2014.05.29"]
[Round "1"]
[White "Campos Gomez, Manuel"]
[Black "Perez, Juan Sebastian"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "1392"]
[PlyCount "111"]
[EventDate "2014.05.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 d6 5. Nc3 Nf6 6. d3 Bg4 7. Bg5 h6 8. Bh4 a6 9. Ba4 0-0 10. Nd5 Nd4 11. c3 Nxf3+ 12. gxf3 Bh3 13. Re1 c6 14. Nxf6+ gxf6 15. Kh1 Kh8 16. d4 Rg8 17. Rg1 exd4 18. cxd4 Bb6 19. e5 Rxg1+ 20. Kxg1 Qg8+ 21. Bg3 fxe5 22. dxe5 dxe5 23. Kh1 Bxf2 24. Bxe5+ Kh7 25. Bc2+ f5 26. Qf1 Qd5 27. Qxh3 Qxe5 28. Qxf5+ Qxf5 29. Bxf5+ Kg7 30. Rd1 Rg8 31. h4 Kf6 32. Bg4 Bxh4 33. Rd6+ Ke5 34. Rxh6 Bg5 35. Rh5 Kf4 36. Rh2 Bf6 37. Kg1 Bd4+ 38. Kf1 Be5 39. Rh4 Ke3 40. Be6 Rg5 41. Bg4 c5 42. Bc8 Bd4 43. Bxb7 Kd2 44. Rh1 a5 45. b3 a4 46. Ba6 axb3 47. axb3 Rg3 48. Be2 Kc1 49. Bd3 Kb2 50. Be2 Kxb3 51. Bd1+ Kc3 52. Rh2 Kd3 53. Rg2 Rxg2 54. Kxg2 c4 55. Kf1 Kd2 56. Ba4 1/2-1/2

[Event "COL-ch U12"]
[Site "Florencia"]
[Date "2013.06.03"]
[Round "7"]
[White "Salazar, Anderson"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1538"]
[PlyCount "27"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Nxe5 Bc5 7. Qf3 Be6 8. Nxc6 bxc6 9. Bxc6+ Bd7 10. Bxa8 Qxa8 11. Nxd5 h5 12. d3 Rh7 13. Nxc7+ Ke7 14. Nxa8 1-0

[Event "COL-ch U12"]
[Site "Florencia"]
[Date "2013.06.02"]
[Round "6"]
[White "Perez, Juan Sebastian"]
[Black "Perez V, Juan Esteban"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1767"]
[PlyCount "68"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bd3 Bb7 8. Bf4 e5 9. Bg5 exd4 10. Bxf6 Qxf6 11. Nd5 Bxd5 12. exd5 Qe5+ 13. Be2 Qxd5 14. 0-0 Nc6 15. Re1 Be7 16. Bf3 Qc5 17. Qe2 0-0 18. Bxc6 Qxc6 19. Qxe7 Qxc2 20. Qxd6 Qxb2 21. Qf4 h6 22. Qc1 Qxc1 23. Rexc1 d3 24. Rd1 Rfd8 25. Rd2 Rac8 26. Rad1 a5 27. h3 Rc3 28. Kh2 b4 29. Rb1 Rc2 30. Rxc2 dxc2 31. Re1 Rd1 32. Re8+ Kh7 33. Rc8 c1Q 34. Rxc1 Rxc1 0-1

[Event "COL-ch U12"]
[Site "Florencia"]
[Date "2013.06.02"]
[Round "5"]
[White "Perez, Juan Sebastian"]
[Black "Ruiz Jaraba, Gabriel"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1467"]
[PlyCount "90"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nc3 Nc6 5. Bb5 Nge7 6. Nf3 a6 7. Bd3 Bf5 8. Bxf5 Nxf5 9. 0-0 Qd7 10. Re1+ Nfe7 11. Bg5 f6 12. Bf4 g5 13. Bg3 0-0-0 14. h3 h5 15. h4 g4 16. Nh2 Nf5 17. a3 Bd6 18. Bxd6 Qxd6 19. g3 Ncxd4 20. b4 Nxg3 21. fxg3 Qxg3+ 22. Kh1 Qxc3 23. Qd3 Qxd3 24. cxd3 Nc2 25. Rec1 Nxa1 26. Rxa1 f5 27. a4 b5 28. axb5 axb5 29. Ra8+ Kd7 30. Ra7 Rde8 31. Kg2 Rhg8 32. Rb7 Kc6 33. Ra7 Re2+ 34. Kh1 Rd2 35. Nf1 Rxd3 36. Ra6+ Kb7 37. Rh6 Re8 38. Rxh5 Re1 39. Kg1 Rf3 40. Kg2 Rexf1 41. Rg5 d4 42. h5 d3 43. Rg6 d2 44. h6 d1Q 45. h7 Qe2# 0-1

[Event "COL-ch U12"]
[Site "Florencia"]
[Date "2013.06.01"]
[Round "3"]
[White "Perez, Juan Sebastian"]
[Black "Gomez Perez, Jaidor S"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1778"]
[PlyCount "20"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 a6 7. f3 Be6 8. Be3 Be7 9. Nd5 Nxd5 10. exd5 Bf5 0-1

[Event "COL-ch U12"]
[Site "Florencia"]
[Date "2013.06.01"]
[Round "4"]
[White "Ribero, Guillermo Andres"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1776"]
[PlyCount "51"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 Qe7 7. Be2 c5 8. exf6 cxd4 9. fxe7 Bxe7 10. Bf4 Bb4+ 11. Nd2 0-0 12. 0-0-0 Re8 13. Bf3 d6 14. Nc4 Bf5 15. Nxd6 Bxd6 16. Bxd6 Rec8 17. Rd2 d3 18. c3 a5 19. Bxb7 Re8 20. Bxa8 Rxa8 21. Re1 a4 22. Re5 Bg6 23. f4 h6 24. f5 Rd8 25. fxg6 Rxd6 26. Re8# 1-0

[Event "COL-ch U12"]
[Site "Florencia"]
[Date "2013.05.31"]
[Round "2"]
[White "Amado, Jhon Esteban"]
[Black "Perez, Juan Sebastian"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1927"]
[PlyCount "45"]
[EventDate "2013.05.31"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bxd4 7. Nxd4 Nxd4 8. Qxd4 0-0 9. 0-0 Re8 10. Nc3 d6 11. Bg5 Bg4 12. Bxf6 Qxf6 13. e5 dxe5 14. Qxg4 Qf4 15. Qxf4 exf4 16. Rfe1 Rxe1+ 17. Rxe1 Rd8 18. h3 h5 19. Ne4 Rd4 20. Ng5 Rd8 21. Bxf7+ Kf8 22. Bc4 a6 23. Nh7# 1-0

