[Event "COL-ch U12"]
[Site "Yopal"]
[Date "2012.06.15"]
[Round "4"]
[White "Bottia Ardila, Santiago"]
[Black "Mejia Arango, Juan Pablo"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1313"]
[BlackElo "1300"]
[PlyCount "83"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. d3 Bc5 6. Be3 Bxe3 7. fxe3 0-0 8. c3 d6 9. Re1 Bg4 10. h3 Bxf3 11. Qxf3 a6 12. d4 b5 13. Bb3 exd4 14. exd4 Qd7 15. Nd2 Rae8 16. Re2 Na5 17. Bc2 Nc4 18. Nxc4 bxc4 19. Rae1 d5 20. e5 Nh7 21. Qf5 Qxf5 22. Bxf5 g6 23. Bd7 Rd8 24. Bc6 Ng5 25. Bb7 Kg7 26. Bxa6 Ne6 27. Bb5 h5 28. Ba4 Nf4 29. Re3 Ra8 30. Bc6 Rad8 31. a4 f6 32. exf6+ Rxf6 33. Rf1 g5 34. g3 Nxh3+ 35. Kg2 g4 36. Rxf6 Kxf6 37. a5 Rd6 38. Bb7 c6 39. a6 Rd7 40. Bxc6 Rc7 41. Bb7 Rf7 42. Bxd5 1-0

[Event "COL-ch U12"]
[Site "Yopal"]
[Date "2012.06.14"]
[Round "3"]
[White "Mejia Arango, Juan Pablo"]
[Black "Quinonez Garcia, Santiago"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1300"]
[BlackElo "1900"]
[PlyCount "78"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Nc3 Bg7 4. d3 d6 5. Be2 Nc6 6. 0-0 Nf6 7. Bg5 0-0 8. Qe1 Be6 9. h3 a6 10. a3 b5 11. Rd1 Rb8 12. Ra1 a5 13. Qd2 b4 14. axb4 axb4 15. Na4 Qc7 16. Bxf6 Bxf6 17. c3 bxc3 18. bxc3 Na5 19. Rab1 Nb3 20. Qc2 Qa5 21. Nb2 Qxc3 22. Qxc3 Bxc3 23. Nc4 Rb4 24. Ne3 Rfb8 25. Nc2 R4b7 26. Rbd1 Ra8 27. Kh1 Ra2 28. Na1 Bxa1 29. Rfe1 Bc3 30. Rf1 Rxe2 31. Ng1 Ra2 32. Nf3 Nd4 33. Nxd4 Bxd4 34. g3 Rbb2 35. Kg2 Bxf2 36. Rxf2 Rxf2+ 37. Kg1 Rg2+ 38. Kf1 Bxh3 39. Ke1 Rg1# 0-1

[Event "COL-ch U12"]
[Site "Yopal"]
[Date "2012.06.14"]
[Round "2"]
[White "Ribero, Guillermo Andres"]
[Black "Mejia Arango, Juan Pablo"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1785"]
[BlackElo "1300"]
[PlyCount "124"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c4 e6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 Bc5 7. Be3 Qb6 8. Na4 Qa5+ 9. Bd2 Bb4 10. Nxc6 Bxd2+ 11. Qxd2 Qxd2+ 12. Kxd2 bxc6 13. f3 d5 14. cxd5 cxd5 15. exd5 Nxd5 16. Bb5+ Bd7 17. Bxd7+ Kxd7 18. Nc5+ Kd6 19. Rac1 Rhc8 20. Ne4+ Ke7 21. Rhe1 Nf4 22. g3 Rd8+ 23. Ke3 Ng2+ 24. Kf2 Nxe1 25. Kxe1 Rac8 26. Rxc8 Rxc8 27. Kd2 f5 28. Nc3 g5 29. Nb5 Rb8 30. Nxa7 Rxb2+ 31. Ke3 Rxa2 32. Nc8+ Kd7 33. Nb6+ Kc7 34. Nc4 Rxh2 35. Ne5 Rh3 36. Kf2 Rh2+ 37. Ke3 h6 38. Nf7 Kd7 39. Ne5+ Kd6 40. Nf7+ Ke7 41. Ne5 Ra2 42. Nc6+ Kd6 43. Nd4 Ra3+ 44. Ke2 Ra2+ 45. Ke3 Rb2 46. f4 Kd5 47. fxg5 hxg5 48. Nf3 Rg2 49. Nxg5 Rxg3+ 50. Kf4 Rg4+ 51. Kf3 Rxg5 52. Ke3 e5 53. Kf3 Kd4 54. Ke2 Rg3 55. Kf2 f4 56. Ke2 e4 57. Kf2 Kd3 58. Kf1 e3 59. Ke1 e2 60. Kf2 Re3 61. Ke1 f3 62. Kf2 e1Q# 0-1

[Event "COL-ch U12"]
[Site "Yopal"]
[Date "2012.06.13"]
[Round "1"]
[White "Mejia Arango, Juan Pablo"]
[Black "Polanco, Brayan Arley"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1300"]
[BlackElo "1794"]
[PlyCount "50"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Nc3 Nf6 4. a3 g6 5. Qf3 Bg7 6. Qd1 Nc6 7. Nf3 0-0 8. 0-0 a6 9. h3 b5 10. Be2 Bb7 11. d3 d5 12. e5 Nd7 13. Bf4 Ndxe5 14. Bxe5 Nxe5 15. Qd2 Nxf3+ 16. Bxf3 d4 17. Bxb7 dxc3 18. bxc3 Ra7 19. Bf3 c4 20. Rad1 cxd3 21. cxd3 Rc7 22. c4 bxc4 23. dxc4 Qxd2 24. Rxd2 Rxc4 25. Re1 e6 0-1

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.20"]
[Round "7.1"]
[White "Marin Pinzon, Manuel de Jesus"]
[Black "Mejia Arango, Juan Pablo"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "10"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[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. d4 exd4 5. Nxd4 Bc5 0-1

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.20"]
[Round "8.1"]
[White "Mejia Arango, Juan Pablo"]
[Black "Cuevas Sanchez, Bramdon Daniel"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "48"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Nc6 4. Bb5 Bd7 5. Nf3 Nf6 6. Nxf6+ exf6 7. d3 Bc5 8. 0-0 0-0 9. Be3 a6 10. Bxc5 Re8 11. Re1 Rxe1+ 12. Qxe1 axb5 13. a3 Qe8 14. Qxe8+ Rxe8 15. h3 h6 16. Re1 Rxe1+ 17. Nxe1 b6 18. Be3 Kf8 19. c4 bxc4 20. dxc4 Ke7 21. Nd3 Ke6 22. c5 bxc5 23. Nxc5+ Kd6 24. Nxd7 Kxd7 0-1

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.19"]
[Round "5.1"]
[White "Lopez, Ruben Alejandro"]
[Black "Mejia Arango, Juan Pablo"]
[Result "0-1"]
[ECO "C46"]
[PlyCount "31"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[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. d4 Bb4+ 4. Nc3 f6 5. d5 Nce7 6. Bd2 c6 7. dxc6 bxc6 8. Bc4 Bb7 9. Bxg8 Rxg8 10. 0-0 Ba6 11. Re1 Bc8 12. a3 Ba5 13. Na4 Bxd2 14. Qxd2 Bb7 15. Rad1 Nc8 16. Nc5 0-1

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.19"]
[Round "6.1"]
[White "Mejia Arango, Juan Pablo"]
[Black "Cortes Torres, Johan Sebastian"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "66"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 Nf6 3. Nc3 d5 4. Ng5 d4 5. Nb5 a6 6. Na3 Nc6 7. Bc4 h6 8. Nf3 Nxe4 9. d3 Nf6 10. Bf4 b5 11. Bb3 b4 12. Nc4 Bd6 13. Bxd6 cxd6 14. 0-0 a5 15. a3 d5 16. Ncd2 e5 17. axb4 Bg4 18. bxa5 e4 19. dxe4 dxe4 20. Ra4 Nh5 21. Nxe4 0-0 22. c3 Rb8 23. Ra3 Re8 24. Nc5 Qf6 25. Nd7 Qg6 26. Nxb8 Nxb8 27. Ne5 Rxe5 28. Qxd4 Bf3 29. Bxf7+ Kxf7 30. g4 Rg5 31. Re1 Rxg4+ 32. Qxg4 Qxg4+ 33. Kf1 Qg2# 0-1

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.18"]
[Round "4.1"]
[White "Mejia Arango, Juan Pablo"]
[Black "Arismendi Polanco, Efrain Steven"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "24"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[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. Nc3 Nf6 4. d3 g6 5. Bg5 Bg7 6. Be2 0-0 7. 0-0 Nc6 8. Qd2 Be6 9. Na4 a6 10. c3 b5 11. d4 Nxe4 12. Qc2 Nxg5 0-1

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.18"]
[Round "3.1"]
[White "Munoz, Juan David"]
[Black "Mejia Arango, Juan Pablo"]
[Result "1-0"]
[ECO "C65"]
[PlyCount "34"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[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 Bd6 5. Re1 0-0 6. c3 Na5 7. d4 Qe8 8. d5 c6 9. dxc6 bxc6 10. Bf1 Qd8 11. b4 Nc4 12. Bxc4 Qb6 13. Qxd6 Ng4 14. Qc5 Qd8 15. Bg5 Qe8 16. Qe7 Qxe7 17. Bxe7 Re8 1-0

[Event "COL-ch School U11"]
[Site "Neiva"]
[Date "2010.03.17"]
[Round "2.1"]
[White "Mejia Arango, Juan Pablo"]
[Black "Quinonez Garcia, Santiago"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1940"]
[PlyCount "17"]
[EventDate "2010.03.17"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 g6 4. d3 Bg7 5. Bd2 Nf6 6. Nf3 0-0 7. 0-0 a6 8. h3 d6 9. Bg5 0-1

