[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.07"]
[Round "8"]
[White "Albernia, Luis Carlos"]
[Black "Neira, Juan David"]
[Result "1-0"]
[ECO "B84"]
[BlackElo "1948"]
[PlyCount "41"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e6 7. 0-0 Nbd7 8. a4 Be7 9. Be3 0-0 10. f4 Nc5 11. Bf3 e5 12. Nde2 Bg4 13. Ng3 Bxf3 14. Qxf3 Qb6 15. Nf5 Bd8 16. fxe5 Nfd7 17. Qg3 g6 18. exd6 Nf6 19. Ne7+ Bxe7 20. dxe7 Rfc8 21. Qf2 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.06"]
[Round "6"]
[White "Fino, Miguel Andres"]
[Black "Neira, Juan David"]
[Result "1-0"]
[ECO "B90"]
[BlackElo "1948"]
[PlyCount "55"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 e5 8. Nf3 Bg4 9. Bg5 h6 10. Bxf6 Qxf6 11. Nd5 Qd8 12. h3 Be6 13. Qd2 Be7 14. g4 Nd7 15. Rg1 Nc5 16. Nxe7 Qxe7 17. Bd5 Rc8 18. Rc1 Qf6 19. Ke2 Bxd5 20. Qxd5 Qe6 21. Qxe6+ fxe6 22. g5 Nxe4 23. gxh6 Rxh6 24. Rxg7 Rxh3 25. Ra7 Rc6 26. c3 b4 27. Rg1 Nf6 28. Ra8+ 1-0

[Event "Bogota McGregor op 1st"]
[Site "Bogota"]
[Date "2010.12.05"]
[Round "5"]
[White "Neira, Juan David"]
[Black "Celis Vargas, Walter Enrique"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1948"]
[PlyCount "106"]
[EventDate "2010.12.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 139 Extra"]
[Source "ChessBase"]
[SourceDate "2011.01.05"]
[SourceVersion "1"]
[SourceVersionDate "2011.01.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Bb5 Bd7 6. exd5 exd5 7. Ndf3 cxd4 8. Bxc6 bxc6 9. Nxd4 Bd6 10. Nge2 Ne7 11. Bf4 Qc7 12. Bxd6 Qxd6 13. Ng3 0-0 14. Qf3 Ng6 15. 0-0 Ne5 16. Qf4 Nc4 17. Qxd6 Nxd6 18. b3 Rfe8 19. Rfe1 Kf8 20. Rac1 a5 21. Nf3 f6 22. c4 Rxe1+ 23. Nxe1 dxc4 24. bxc4 Rb8 25. Rd1 Ke7 26. c5 Nc4 27. Rc1 Be6 28. Nd3 Ne5 29. Nf4 Bxa2 30. Nf5+ Kf7 31. h3 Rb1 32. Rxb1 Bxb1 33. Nd6+ Ke7 34. Ne2 a4 35. Nc3 Bc2 36. f4 Nd3 37. Nf5+ Kd7 38. Nd4 Bb3 39. g3 Nxc5 40. Nb1 Ne6 41. Nf3 c5 42. Kf2 Nc7 43. Nfd2 Nb5 44. Nxb3 axb3 45. Ke3 c4 46. Kd2 Kd6 47. f5 Kd5 48. g4 Kd4 49. h4 c3+ 50. Nxc3 Nxc3 51. Kc1 Na4 52. g5 Ke5 53. Kb1 b2 0-1

[Event "COL-ch U16"]
[Site "Bogota"]
[Date "2010.03.31"]
[Round "5.1"]
[White "Neira, Juan David"]
[Black "Rubio Plazas, Matias"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1947"]
[PlyCount "64"]
[EventDate "2010.03.29"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. c4 d5 7. Bg5 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 0-0 10. Be2 Re8 11. 0-0 Nc6 12. Re1 Bf5 13. Nf1 dxc4 14. dxc4 Qxd1 15. Raxd1 Nb4 16. Ne3 Bg6 17. a3 Nc2 18. Nxc2 Bxc2 19. Rc1 Ba4 20. Nd4 c5 21. Nb5 Bxb5 22. cxb5 b6 23. f3 Rad8 24. b4 cxb4 25. axb4 h6 26. Rc7 Rd2 27. Kf1 Nd5 28. Rxa7 Ne3+ 29. Kf2 Nc2 30. Rc1 Rexe2+ 31. Kg3 Rxg2+ 32. Kf4 Rd4+ 0-1

[Event "COL-ch U16"]
[Site "Bogota"]
[Date "2010.03.30"]
[Round "4.1"]
[White "Lizarazo, Jerson Farid"]
[Black "Neira, Juan David"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1947"]
[PlyCount "59"]
[EventDate "2010.03.29"]
[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. Bc4 Nf6 4. Ng5 e6 5. Nc3 h6 6. Nf3 Nc6 7. Bb5 a6 8. Bxc6+ bxc6 9. d3 Be7 10. 0-0 e5 11. h3 0-0 12. Nh4 Ne8 13. Nf5 Bxf5 14. exf5 d5 15. Qg4 Nf6 16. Qg3 Nh5 17. Qxe5 Bd6 18. Qe2 Nf4 19. Qg4 Qg5 20. Qxg5 hxg5 21. Bxf4 Bxf4 22. Rfe1 Bd2 23. Re5 Bxc3 24. bxc3 f6 25. Re6 Rfc8 26. Rb1 Re8 27. Rb6 Rxe6 28. fxe6 d4 29. cxd4 cxd4 30. Rxc6 1-0

[Event "COL-ch U16"]
[Site "Bogota"]
[Date "2010.03.30"]
[Round "3.1"]
[White "Neira, Juan David"]
[Black "Palomino Escobar, Daniel Fernando"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1947"]
[PlyCount "46"]
[EventDate "2010.03.29"]
[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. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 cxd4 7. cxd4 Nc6 8. Ne2 f6 9. Nf3 fxe5 10. dxe5 Ndxe5 11. Nxe5 Nxe5 12. Bb5+ Bd7 13. Bxd7+ Qxd7 14. Ng3 Bb4+ 15. Kf1 0-0 16. Qe2 Ng6 17. a4 Rac8 18. Nh5 d4 19. g3 d3 20. Qe4 d2 21. Ke2 dxc1R 22. Rhxc1 Qd2+ 23. Kf1 Qxf2# 0-1

[Event "COL-ch U16"]
[Site "Bogota"]
[Date "2010.03.29"]
[Round "1.1"]
[White "Neira, Juan David"]
[Black "Salcedo, German Yesid"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1947"]
[BlackElo "2008"]
[PlyCount "106"]
[EventDate "2010.03.29"]
[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. Bc4 Nf6 4. 0-0 Bc5 5. c3 Nxe4 6. Re1 Bxf2+ 7. Kf1 Bxe1 8. Qxe1 d5 9. Bb5 Qf6 10. Bxc6+ bxc6 11. d3 Nc5 12. Qxe5+ Qxe5 13. Nxe5 Ba6 14. c4 dxc4 15. dxc4 0-0 16. b3 Rad8 17. Ba3 Rfe8 18. Bxc5 Rxe5 19. Bb4 Rd1+ 20. Kf2 h6 21. Bc3 Rf5+ 22. Ke2 Rff1 23. Nd2 Rxa1 24. Nxf1 Rxa2+ 25. Nd2 f5 26. g3 Bc8 27. h4 g5 28. hxg5 hxg5 29. Ke3 a5 30. Be5 Kf7 31. Bxc7 a4 32. bxa4 Rxa4 33. Nf3 Ra3+ 34. Kf2 Kg6 35. Ne5+ Kh5 36. Nxc6 Rc3 37. Ne5 Ba6 38. Bd8 Bxc4 39. Nf3 g4 40. Ng5 Rd3 41. Be7 Rd2+ 42. Kg1 Re2 43. Bd8 Re8 44. Bc7 Kxg5 45. Bf4+ Kf6 46. Kg2 Ke6 47. Kh1 Kd5 48. Kg1 Ke4 49. Bd6 Kf3 50. Bc7 Re1+ 51. Kh2 Bf1 52. Bd6 Bg2 53. Bf8 Rh1# 0-1

[Event "COL-ch U16"]
[Site "Bogota"]
[Date "2010.03.29"]
[Round "2.1"]
[White "Penate, Erik"]
[Black "Neira, Juan David"]
[Result "1-0"]
[ECO "B80"]
[BlackElo "1947"]
[PlyCount "79"]
[EventDate "2010.03.29"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 h6 8. Bd3 b5 9. 0-0 Nbd7 10. f4 e5 11. Nf5 Nc5 12. Rad1 Bxf5 13. exf5 Qc7 14. fxe5 dxe5 15. Rfe1 Nxd3 16. cxd3 Be7 17. d4 0-0 18. dxe5 Ng4 19. Nd5 Qb7 20. Nxe7+ Qxe7 21. Bf4 Rad8 22. Qe2 Rxd1 23. Rxd1 Qc5+ 24. Kf1 h5 25. h3 Nh6 26. Bxh6 gxh6 27. Qxh5 Qxe5 28. Qxh6 Qxf5+ 29. Kg1 Qc2 30. Rf1 Re8 31. Rf3 Qd1+ 32. Kh2 Re6 33. Rg3+ Rg6 34. Rxg6+ fxg6 35. Qxg6+ Kh8 36. Qxa6 Qd5 37. Qc8+ Kh7 38. Qc7+ Kh8 39. a3 Qb3 40. Qc3+ 1-0

[Event "Bogota Region-ch U16"]
[Site "Bogota"]
[Date "2010.03.05"]
[Round "3.4"]
[White "Moreno Lozano, Esteban"]
[Black "Neira, Juan David"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "1947"]
[PlyCount "26"]
[EventDate "2010.03.05"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Nf3 b5 8. h3 Nbd7 9. Bd3 h6 10. Qd2 e5 11. a3 Qc7 12. Bc4 bxc4 13. Qd3 cxd3 0-1

[Event "Bogota Region-ch U16"]
[Site "Bogota"]
[Date "2010.03.05"]
[Round "4.4"]
[White "Neira, Juan David"]
[Black "Gonzalez Acosta, Victor Alfonso"]
[Result "0-1"]
[ECO "C91"]
[WhiteElo "1947"]
[PlyCount "60"]
[EventDate "2010.03.05"]
[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 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. d5 Na5 11. h3 Bc8 12. Bc2 c6 13. Bg5 Nxd5 14. b4 Bxg5 15. exd5 Nc4 16. Qd3 g6 17. dxc6 Bf6 18. Bb3 Bf5 19. Qf1 e4 20. Nd4 Bxd4 21. cxd4 d5 22. a4 Qd6 23. axb5 axb5 24. Rxa8 Rxa8 25. Bxc4 dxc4 26. Nc3 Qxb4 27. Nxe4 Bxe4 28. Rxe4 Qd6 29. c7 Qxc7 30. Qe2 Ra1+ 0-1

[Event "Bogota Region-ch U16"]
[Site "Bogota"]
[Date "2010.03.05"]
[Round "1.7"]
[White "Neira, Juan David"]
[Black "Nope, Viviana"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "1947"]
[PlyCount "75"]
[EventDate "2010.03.05"]
[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 a6 5. Ba4 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Na5 10. Nxe5 Nxb3 11. Qxb3 Bd6 12. d4 Ng4 13. h3 Nxe5 14. dxe5 Bc5 15. Be3 Bxe3 16. Rxe3 Qg5 17. e6 fxe6 18. dxe6 Bb7 19. e7+ Bd5 20. exf8R+ Rxf8 21. Qxd5+ Qxd5 22. Na3 Qd2 23. Rae1 Qxf2+ 24. Kh2 Qxb2 25. c4 Rf2 26. Re8+ Kf7 27. R1e7+ Kg6 28. Re6+ Rf6 29. Re3 Qf2 30. cxb5 Qf4+ 31. Rg3+ Kf7 32. Rc8 Rg6 33. Rxc7+ Ke8 34. Rcc3 h5 35. Rcf3 Qb8 36. h4 Rxg3 37. Rxg3 axb5 38. Kh3 0-1

[Event "Pan American-ch Schools U15"]
[Site "Columbia"]
[Date "2009.10.09"]
[Round "6"]
[White "Gomez Ahumada, Diego Alejandro"]
[Black "Neira, Juan David"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1965"]
[PlyCount "54"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. Nc3 a6 5. g3 e5 6. Bg2 Be6 7. Be3 h6 8. 0-0 Be7 9. a3 Nbd7 10. b4 cxb4 11. axb4 Qc7 12. Qd2 d5 13. Rab1 d4 14. Bxd4 exd4 15. Nxd4 Rc8 16. Rb3 Bxb3 17. Nxb3 Qxc3 18. Qf4 Qe5 19. Qf3 Rxc2 20. d4 Qh5 21. Qd3 Qe2 22. Qxe2 Rxe2 23. Rc1 0-0 24. Bf3 Rb2 25. e5 Rxb3 26. Bd1 Rxb4 27. exf6 Nxf6 0-1

[Event "Pan American-ch Schools U15"]
[Site "Columbia"]
[Date "2009.10.09"]
[Round "7"]
[White "Neira, Juan David"]
[Black "Tapia Huerta, Joel Arthur"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1965"]
[PlyCount "50"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Be2 Nbd7 10. Qd2 b5 11. 0-0-0 0-0 12. g4 Nb6 13. Bxb6 Qxb6 14. Nd5 Bxd5 15. exd5 a5 16. f4 Ne4 17. Qe1 Nf2 18. Rf1 Nxd1 19. Bxd1 a4 20. Na1 b4 21. fxe5 dxe5 22. Qxe5 Bf6 23. Qe4 a3 24. Kb1 axb2 25. Nb3 Qa6 0-1

[Event "Pan American-ch Schools U15"]
[Site "Columbia"]
[Date "2009.10.08"]
[Round "4"]
[White "Ledezma Borregales, Daniel Antonio"]
[Black "Neira, Juan David"]
[Result "1-0"]
[ECO "C65"]
[BlackElo "1965"]
[PlyCount "91"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Be7 5. Re1 d6 6. d4 0-0 7. Bxc6 bxc6 8. dxe5 dxe5 9. Qxd8 Bxd8 10. Nxe5 Bb7 11. f3 Re8 12. Nd3 Rb8 13. Be3 a6 14. Nd2 Be7 15. Bf4 Rbc8 16. Nb3 Nd7 17. Rad1 g5 18. Be3 h5 19. Ndc5 Nxc5 20. Bxc5 Bxc5+ 21. Nxc5 Ba8 22. Nxa6 Re5 23. Nxc7 Rxc7 24. Rd8+ Kg7 25. Rxa8 Rb5 26. b3 c5 27. a4 Rb4 28. Ra5 f6 29. Rb5 Rd4 30. a5 c4 31. a6 cxb3 32. cxb3 Rc2 33. Rd5 Rb4 34. Rd7+ Kg6 35. a7 Ra2 36. Re3 Ra1+ 37. Kf2 Ra2+ 38. Re2 Ra3 39. Rb2 h4 40. Ke2 Rb6 41. Kd2 Rc6 42. Rb7 Rd6+ 43. Kc3 Rc6+ 44. Kb4 Raa6 45. Rd2 Re6 46. Rd8 1-0

[Event "Pan American-ch Schools U15"]
[Site "Columbia"]
[Date "2009.10.08"]
[Round "3"]
[White "Neira, Juan David"]
[Black "Buitrago, Sergio"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1965"]
[PlyCount "55"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. f3 Nf6 7. Be3 Be7 8. Qd2 Qc7 9. 0-0-0 e5 10. Nb3 Nc6 11. a3 Bd7 12. g4 0-0-0 13. Nd5 Nxd5 14. exd5 Nd4 15. Bxd4 exd4 16. Qxd4 Bf6 17. Qa7 Qb8 18. Qxb8+ Kxb8 19. Bd3 h5 20. h3 g6 21. Nd2 Bg5 22. Kb1 f5 23. gxf5 gxf5 24. h4 Bf4 25. Nb3 Rhe8 26. Nd4 Re5 27. Ne6 Rh8 28. Nxf4 1-0

[Event "Pan American-ch Schools U15"]
[Site "Columbia"]
[Date "2009.10.07"]
[Round "2"]
[White "Mendoza, Gustavo"]
[Black "Neira, Juan David"]
[Result "1-0"]
[ECO "B90"]
[BlackElo "1965"]
[PlyCount "63"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Qd2 h5 10. 0-0-0 Be7 11. Rg1 0-0 12. h3 Nb6 13. g4 Nc4 14. Bxc4 Bxc4 15. gxh5 Nxh5 16. Nd5 Bxd5 17. exd5 g6 18. Bh6 Re8 19. Rg2 Bf8 20. Bxf8 Kxf8 21. Qh6+ Ke7 22. Re1 Rh8 23. Qg5+ Kd7 24. Qg4+ Ke7 25. f4 Nf6 26. Qg3 Nd7 27. fxe5 dxe5 28. Rxe5+ Nxe5 29. Qxe5+ Kd7 30. Nc5+ Kc8 31. d6 Qb6 32. Qxh8+ 1-0

[Event "Bogota IRT GP U14"]
[Site "Bogota"]
[Date "2009.04.10"]
[Round "3.7"]
[White "Neira, Juan David"]
[Black "Gomez, Juan Andres"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1980"]
[BlackElo "2023"]
[PlyCount "80"]
[EventDate "2009.04.10"]
[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 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 Bg4 7. h3 Bh5 8. c3 Be7 9. d4 exd4 10. cxd4 b5 11. Bb3 Bxf3 12. Qxf3 Nxd4 13. Qg3 Ne6 14. Nc3 0-0 15. Bxe6 fxe6 16. Bh6 Rf7 17. Bg5 e5 18. Bxf6 Bxf6 19. Nd5 Bh4 20. Qb3 Bxf2+ 21. Kh2 Bxe1 22. Rxe1 Ra7 23. Nb4 Qd7 24. Rf1 Kf8 25. Rxf7+ Qxf7 26. Qxf7+ Kxf7 27. Nc6 Ra8 28. b4 Ke6 29. g4 Rf8 30. Kg3 Kd7 31. Na5 g5 32. Nb3 Rf1 33. Nd2 Ra1 34. Nf3 h6 35. h4 gxh4+ 36. Nxh4 Rxa2 37. Nf5 a5 38. bxa5 b4 39. Ne3 b3 40. Nd1 b2 0-1

[Event "Bogota IRT GP U14"]
[Site "Bogota"]
[Date "2009.04.10"]
[Round "5.7"]
[White "Neira, Juan David"]
[Black "Gutierrez Pena, Cristian Leonard"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1980"]
[PlyCount "95"]
[EventDate "2009.04.10"]
[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 d6 3. Nc3 c6 4. d4 Nd7 5. dxe5 dxe5 6. Bc4 Be7 7. Be3 Ngf6 8. Bg5 Qc7 9. Qd2 b5 10. Bd3 a5 11. a3 Bb7 12. Bxf6 Nxf6 13. Qg5 0-0 14. Qxe5 Qxe5 15. Nxe5 b4 16. axb4 Bxb4 17. Ra4 Rfe8 18. Nc4 Nxe4 19. 0-0 Nxc3 20. bxc3 Bxc3 21. Nd6 Reb8 22. Bc4 Ba6 23. Bxa6 Rxa6 24. Ne4 Bb4 25. c3 Be7 26. f4 Rb5 27. Rfa1 Bc5+ 28. Nxc5 Rxc5 29. R1a3 g5 30. fxg5 Rxg5 31. Rc4 h5 32. h4 Re5 33. Kf2 Rb6 34. Raa4 Ra6 35. Ra3 Rb6 36. Rca4 Ra6 37. g4 Kg7 38. g5 Rf5+ 39. Ke3 Kg6 40. Rd4 c5 41. Rd8 Re6+ 42. Kd3 Ree5 43. Rg8+ Kh7 44. Ra8 c4+ 45. Kxc4 Rf4+ 46. Kd3 Rxh4 47. R8xa5 Rxa5 48. Rxa5 0-1

[Event "Bogota IRT GP U14"]
[Site "Bogota"]
[Date "2009.04.10"]
[Round "1.9"]
[White "Neira, Juan David"]
[Black "Salazar, Daniela"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1980"]
[PlyCount "27"]
[EventDate "2009.04.10"]
[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 Bc5 4. Bxc6 bxc6 5. 0-0 Nf6 6. Re1 d6 7. h3 0-0 8. d4 exd4 9. Nxd4 Bb6 10. Nxc6 Qd7 11. e5 Qxc6 12. exf6 Ba5 13. Qg4 Re8 14. Qxg7# 1-0

[Event "Bogota IRT GP U14"]
[Site "Bogota"]
[Date "2009.04.10"]
[Round "4.11"]
[White "Rubio Plazas, Matias"]
[Black "Neira, Juan David"]
[Result "0-1"]
[ECO "C43"]
[BlackElo "1980"]
[PlyCount "28"]
[EventDate "2009.04.10"]
[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 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 Nb4 6. Qd2 Qe7 7. e5 Nfd5 8. a3 Nc6 9. b3 d6 10. e6 Qxe6+ 11. Be2 Nf6 12. a4 d5 13. h3 Bb4 14. c3 Bd6 0-1

[Event "Bogota IRT Distrital U14"]
[Site "Bogota"]
[Date "2009.03.08"]
[Round "4.5"]
[White "Aguirre, Omar Andres"]
[Black "Neira, Juan David"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "2012"]
[PlyCount "57"]
[EventDate "2009.03.07"]
[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. Bc4 Nf6 4. Nc3 Bb4 5. a3 Bxc3 6. dxc3 Nxe4 7. Bb5 0-0 8. 0-0 d6 9. h3 Nf6 10. Bg5 h6 11. Bh4 e4 12. Nd2 a6 13. Bxc6 bxc6 14. Nxe4 g5 15. Nxf6+ Qxf6 16. Bg3 Bf5 17. b4 Qxc3 18. Qh5 Qf6 19. a4 Qg6 20. Qxg6+ Bxg6 21. c4 Bd3 22. Rfd1 Bxc4 23. Rdc1 Bd5 24. h4 gxh4 25. Bxh4 Kh7 26. g4 Rg8 27. f4 Rxg4+ 28. Kh2 Rxh4+ 29. Kg1 0-1

[Event "Bogota IRT Distrital U14"]
[Site "Bogota"]
[Date "2009.03.08"]
[Round "2.3"]
[White "Neira, Juan David"]
[Black "Camargo, Santiago"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2012"]
[BlackElo "2079"]
[PlyCount "38"]
[EventDate "2009.03.07"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 b5 10. 0-0-0 Qa5 11. Na1 Qb6 12. Nb3 Qc7 13. Na1 Qd8 14. Nb3 Nb6 15. Bxb6 Qxb6 16. Nd5 Bxd5 17. exd5 Be7 18. g4 h6 19. a3 Nxg4 0-1

[Event "Bogota IRT Distrital U14"]
[Site "Bogota"]
[Date "2009.03.07"]
[Round "1.6"]
[White "Alarcon, Andersson"]
[Black "Neira, Juan David"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "2012"]
[PlyCount "98"]
[EventDate "2009.03.07"]
[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. Bc4 h6 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 Bxc3 7. Bxc3 d5 8. exd5 Nxd5 9. Nxe5 Nxe5 10. Bxe5 f6 11. Bg3 Qe7+ 12. Qe2 Qxe2+ 13. Kxe2 Be6 14. Bxc7 Nxc7 15. Bxe6 Nxe6 16. Kd2 0-0-0 17. Rae1 Nf4 18. g3 Nd5 19. Re2 Kd7 20. c4 Nb4 21. a3 Nc6 22. Re4 Rhe8 23. Rg4 g5 24. h4 Ne5 25. Rd4+ Kc7 26. Rxd8 Rxd8 27. hxg5 Rxd3+ 28. Kc2 hxg5 29. b3 Rf3 30. Rf1 Ng4 31. a4 Rxf2+ 32. Rxf2 Nxf2 33. b4 a6 34. a5 Ne4 35. g4 Nf2 36. b5 Nxg4 37. bxa6 bxa6 38. Kd3 Kc6 39. Kd4 Ne5 40. Ke4 Nxc4 41. Kf5 Ne3+ 42. Kxf6 g4 43. Kg5 Kd5 44. Kf4 Kd4 45. Kg3 Ke4 46. Kf2 Kf4 47. Kg1 Kf3 48. Kh1 Kf2 49. Kh2 g3+ 0-1

[Event "COL-ch U18"]
[Site "Bogota"]
[Date "2008.12.21"]
[Round "7.20"]
[White "Hernandez, Juan Felipe"]
[Black "Neira, Juan David"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "2030"]
[PlyCount "77"]
[EventDate "2008.12.18"]
[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. Nc3 Nf6 5. d3 h6 6. Be3 d6 7. Bxc5 dxc5 8. h3 0-0 9. Qe2 Nd4 10. Nxd4 cxd4 11. Nd5 c6 12. Nxf6+ Qxf6 13. 0-0 b5 14. Bb3 a5 15. a4 b4 16. Qd2 Qg6 17. Kh1 c5 18. Bd5 Ra7 19. f4 exf4 20. Rxf4 Be6 21. Bxe6 Qxe6 22. b3 f5 23. Raf1 Raf7 24. exf5 Rxf5 25. Rxf5 Rxf5 26. Rxf5 Qxf5 27. Qe2 Kf7 28. g4 Qe6 29. Qf3+ Qf6 30. Kg2 Qxf3+ 31. Kxf3 Ke6 32. Kf4 Kf6 33. Ke4 Ke6 34. h4 g5 35. hxg5 hxg5 36. Kf3 Ke5 37. Kg3 Kd5 38. Kf3 Ke5 39. Kg3 1/2-1/2

[Event "COL-ch U18"]
[Site "Bogota"]
[Date "2008.12.20"]
[Round "5.21"]
[White "Neira, Juan David"]
[Black "Barbosa, Cristian"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2030"]
[PlyCount "61"]
[EventDate "2008.12.18"]
[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 a6 6. Be3 Ng4 7. Qe2 Nxe3 8. Qxe3 e6 9. 0-0-0 Be7 10. Qd3 Nd7 11. f4 b5 12. Nc6 Qc7 13. Nxe7 Kxe7 14. f5 Bb7 15. fxe6 fxe6 16. Qd4 Ne5 17. Be2 Rac8 18. Rd2 Rhd8 19. Qe3 h6 20. Qd4 Qc5 21. Qxc5 dxc5 22. Rxd8 Rxd8 23. Bf3 Rf8 24. Re1 Nxf3 25. gxf3 Rxf3 26. e5 Rf2 27. Rg1 Kf7 28. Rd1 Ke7 29. Rg1 g5 30. h4 Rg2 31. Rxg2 0-1

[Event "COL-ch U18"]
[Site "Bogota"]
[Date "2008.12.19"]
[Round "4.20"]
[White "Neira, Juan David"]
[Black "Valencia, Andres Felipe"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2030"]
[BlackElo "1959"]
[PlyCount "86"]
[EventDate "2008.12.18"]
[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. Nf3 Nc6 5. Be3 Qb6 6. b3 cxd4 7. Nxd4 Bc5 8. Nxc6 Bxe3 9. fxe3 Qxe3+ 10. Qe2 Qxe2+ 11. Bxe2 bxc6 12. 0-0 Ne7 13. c4 Ng6 14. cxd5 cxd5 15. Bb5+ Bd7 16. Bxd7+ Kxd7 17. Rxf7+ Kc6 18. Nd2 Nxe5 19. Rc1+ Kd6 20. Rxg7 Nc6 21. Rd1 Rag8 22. Rb7 Rg4 23. Nc4+ Kc5 24. Ne3 Re4 25. Nc2 h5 26. Re1 Rxe1+ 27. Nxe1 d4 28. Nd3+ Kd6 29. b4 Rb8 30. Rxb8 Nxb8 31. Kf2 e5 32. Kf3 Kd5 33. Nf2 Nc6 34. b5 Na5 35. Ne4 Kc4 36. Nd6+ Kc3 37. Ne4+ Kc2 38. Kf2 d3 39. Ke1 Nc4 40. Nf2 d2+ 41. Ke2 Nb2 42. Ke3 Nd3 43. Nxd3 d1Q 0-1

[Event "COL-ch U18"]
[Site "Bogota"]
[Date "2008.12.19"]
[Round "3.17"]
[White "Quinonez, Alejandro"]
[Black "Neira, Juan David"]
[Result "1-0"]
[ECO "C57"]
[BlackElo "2030"]
[PlyCount "67"]
[EventDate "2008.12.18"]
[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 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke8 8. Bxd5 Qf6 9. Bxc6+ bxc6 10. Qg3 Bd6 11. Nc3 Bf5 12. Qf3 Bc5 13. d3 Bb4 14. Bd2 Kd7 15. 0-0 Bxc3 16. Bxc3 Rae8 17. Rfe1 Re6 18. Rad1 h5 19. d4 e4 20. d5 cxd5 21. Rxd5+ Rd6 22. Qxf5+ Qxf5 23. Rxf5 Rh7 24. Rxe4 g6 25. Rf6 Rd1+ 26. Re1 Rxe1+ 27. Bxe1 Re7 28. Bc3 Re6 29. Rxe6 Kxe6 30. f3 c5 31. Kf2 Kf5 32. g3 g5 33. Ke3 a6 34. b4 1-0

[Event "COL-ch U18"]
[Site "Bogota"]
[Date "2008.12.18"]
[Round "2.13"]
[White "Neira, Juan David"]
[Black "Esquivia Cuadrado, Franklin Javier"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2030"]
[PlyCount "24"]
[EventDate "2008.12.18"]
[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. Nf3 Nc6 5. Be3 Qc7 6. c3 Nge7 7. Na3 a6 8. Rc1 Nf5 9. Bf4 cxd4 10. Nxd4 Nfxd4 11. cxd4 Qb6 12. Be3 Qxb2 1/2-1/2

[Event "Bogota op"]
[Site "Bogota"]
[Date "2008.06.08"]
[Round "6.5"]
[White "Carrasco, Ricardo"]
[Black "Neira, Juan David"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1625"]
[BlackElo "2029"]
[PlyCount "100"]
[EventDate "2008.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bd6 6. Be3 Nf6 7. Ng5 h6 8. Nf3 Bg4 9. Nbd2 Qe7 10. h3 Bh5 11. g4 Bg6 12. Nh4 Bh7 13. Qf3 0-0 14. g5 Nd7 15. Rg1 g6 16. Rg4 h5 17. Rg2 Bc5 18. 0-0-0 Bxe3 19. fxe3 Qe6 20. Kb1 Qe7 21. d4 f6 22. Qg3 fxg5 23. Qxg5 Qxg5 24. Rxg5 exd4 25. exd4 Rf6 26. e5 Rf4 27. Ndf3 Nf8 28. Rg3 Re8 29. c3 g5+ 30. Kc1 Ne6 31. Nxg5 Nxg5 32. Rxg5+ Kf7 33. Rdg1 Rxh4 34. Rg7+ Ke6 35. Rxh7 Rxh3 36. Rxc7 Rb8 37. Rgg7 Rh1+ 38. Kc2 h4 39. Kb3 h3 40. Rxb7 Rxb7+ 41. Rxb7 h2 42. Rh7 Kd5 43. Kb4 Ra1 44. Rxh2 Rxa2 45. Kb3 Ra5 46. Rh4 Rb5+ 47. Kc2 Rb6 48. b4 Rb7 49. Kd3 Rc7 50. c4+ Ke6 1-0

[Event "Bogota op"]
[Site "Bogota"]
[Date "2008.06.08"]
[Round "7.7"]
[White "Neira, Juan David"]
[Black "Camacho, MA."]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2029"]
[BlackElo "1600"]
[PlyCount "73"]
[EventDate "2008.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Be3 a6 6. Nc3 cxd4 7. Nxd4 Nxe5 8. Be2 Bb4 9. Bd2 Nc4 10. Bxc4 dxc4 11. a3 Qxd4 12. axb4 b5 13. Be3 Qxd1+ 14. Rxd1 Bb7 15. 0-0 Ne7 16. Bc5 Rd8 17. Rxd8+ Kxd8 18. Rd1+ Nd5 19. Nxd5 Bxd5 20. Bd4 f6 21. Ra1 Bb7 22. Rd1 Kc7 23. Re1 e5 24. Be3 Rd8 25. f4 exf4 26. Bxf4+ Kc8 27. Re7 Rd7 28. Rxd7 Kxd7 29. c3 g6 30. g3 h5 31. h4 f5 32. Kf2 Ke6 33. Ke3 Kd5 34. Bg5 Bc8 35. Bf4 Bb7 36. Bh6 Bc6 37. Bg5 1/2-1/2

[Event "Bogota op"]
[Site "Bogota"]
[Date "2008.06.08"]
[Round "5"]
[White "Neira, Juan David"]
[Black "Santacruz Abadiano, Camilo"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2029"]
[BlackElo "1650"]
[PlyCount "47"]
[EventDate "2008.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Bb5 d6 6. h3 Nf6 7. Nc3 0-0 8. 0-0 a6 9. Bxc6 bxc6 10. Be3 Bb6 11. d4 Be6 12. dxe5 dxe5 13. Qxd8 Raxd8 14. Bxb6 cxb6 15. Nxe5 Rd6 16. Nf3 Nd7 17. e5 Bc4 18. exd6 Bxf1 19. Rxf1 b5 20. Re1 Rd8 21. Nd4 Nb8 22. Ne4 Re8 23. Nf6+ gxf6 24. Rxe8+ 1-0

[Event "Bogota op"]
[Site "Bogota"]
[Date "2008.06.07"]
[Round "4.2"]
[White "Neira, Robert Nicolas"]
[Black "Neira, Juan David"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1958"]
[BlackElo "2029"]
[PlyCount "77"]
[EventDate "2008.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Be3 Nc6 5. Nc3 Qb6 6. Nd5 Qa5+ 7. Bd2 Qd8 8. c3 e6 9. Ne3 cxd4 10. cxd4 Nxd4 11. Bc3 Nxf3+ 12. Qxf3 Bxc3+ 13. bxc3 Qc7 14. Ng4 Qb6 15. Be2 h5 16. Nf6+ Nxf6 17. Qxf6 Rg8 18. 0-0 Qb2 19. Bf3 Rb8 20. Qg5 Qxc3 21. Bxh5 Qg7 22. Bf3 f6 23. Qf4 e5 24. Qe3 b6 25. Rac1 Ke7 26. Qa3+ Ke8 27. Qxa7 Ba6 28. Qxb8+ Ke7 29. Qxb6 Bxf1 30. Rxf1 Qh6 31. Qc5+ Kf7 32. Qd5+ Kf8 33. Qxd7 Rh8 34. h3 Qf4 35. Rd1 g5 36. Qd8+ Kf7 37. Rd7+ Kg6 38. Bh5+ Rxh5 39. Qg8+ 1-0

[Event "Bogota op"]
[Site "Bogota"]
[Date "2008.06.06"]
[Round "1.5"]
[White "Neira, Juan David"]
[Black "Arias, JD."]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2029"]
[PlyCount "48"]
[EventDate "2008.06.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Be3 Qc7 6. c3 Bd7 7. Be2 f6 8. Nbd2 fxe5 9. dxc5 Nf6 10. Bb5 Ng4 11. Bxc6 bxc6 12. b4 Be7 13. h3 Nxe3 14. fxe3 e4 15. Nd4 Qg3+ 16. Kf1 0-0+ 17. Kg1 Qxe3+ 18. Kh2 e5 19. Re1 Qf4+ 20. Kg1 exd4 21. cxd4 Bxh3 22. gxh3 Qg3+ 23. Kh1 Rf2 24. Qb3 Qh2# 0-1

[Event "Bogota Novatos U20"]
[Site "Bogota"]
[Date "2008.05.25"]
[Round "7.11"]
[White "Castillo Gutierrez, Angeli"]
[Black "Neira, Juan David"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1459"]
[BlackElo "2029"]
[PlyCount "107"]
[EventDate "2008.05.23"]
[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 g6 3. d4 Bg7 4. Be3 Nc6 5. Bb5 Qa5+ 6. Nc3 Qb4 7. Bxc6 bxc6 8. Rb1 Nf6 9. a3 Qa5 10. Bd2 Qb6 11. dxc5 Qxc5 12. Be3 Qa5 13. 0-0 Ng4 14. Bd2 Qc7 15. h3 Ne5 16. Bf4 Nxf3+ 17. Qxf3 e5 18. Bg5 0-0 19. Bf6 d6 20. Bxg7 Kxg7 21. Rbd1 Rb8 22. b4 Be6 23. Qg3 Rbd8 24. f4 Bc4 25. Rf2 exf4 26. Rxf4 Qe7 27. Rd4 Ba6 28. h4 Rd7 29. h5 g5 30. Rg4 h6 31. e5 d5 32. Rdf4 Kg8 33. Rf6 Kg7 34. Rxc6 Bb7 35. Rd6 Rxd6 36. exd6 Qd7 37. Qe5+ f6 38. Qe7+ Qxe7 39. dxe7 Re8 40. Rd4 Rxe7 41. Nxd5 Bxd5 42. Rxd5 Rc7 43. Ra5 Kf7 44. Kh2 Ke7 45. c4 Rxc4 46. Rxa7+ Kd8 47. Kg3 f5 48. b5 Rh4 49. b6 f4+ 50. Kf2 Kc8 51. a4 Rxh5 52. a5 g4 53. b7+ Kb8 54. a6 1-0

[Event "Bogota Novatos U20"]
[Site "Bogota"]
[Date "2008.05.25"]
[Round "6.9"]
[White "Neira, Juan David"]
[Black "Porras Castro, Hernan Oswaldo"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2029"]
[BlackElo "1600"]
[PlyCount "98"]
[EventDate "2008.05.23"]
[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. Nc3 Bb4 4. Bd2 Bxc3 5. Bxc3 dxe4 6. f3 exf3 7. Nxf3 Nf6 8. Bd2 Nc6 9. c3 0-0 10. Ne5 Nxe5 11. dxe5 Ne4 12. Qe2 Nxd2 13. Qxd2 Qxd2+ 14. Kxd2 Rd8+ 15. Kc2 Rd5 16. Re1 a6 17. Bc4 Rc5 18. Bd3 b5 19. b4 Rd5 20. Be4 Bb7 21. Bxd5 Bxd5 22. Rhg1 Bxa2 23. Ra1 Bd5 24. Ra3 g6 25. g3 h5 26. Rga1 Bb7 27. Kd3 Rd8+ 28. Ke3 Rd5 29. Kf4 c5 30. Rc1 c4 31. Raa1 Rd3 32. Kg5 Rd2 33. Rd1 Rxh2 34. Rd8+ Kg7 35. Rd7 Bd5 36. Rxa6 Rf2 37. Raa7 Rf3 38. Kh4 Kh6 39. Rxf7 g5+ 40. Kh3 Rxf7 41. Rxf7 Kg6 42. Rf6+ Kg7 43. Rf1 Kg6 44. Rf8 Kg7 45. Rb8 Kg6 46. Rxb5 Kf5 47. Rb8 Kxe5 48. Rh8 Bf3 49. Rd8 Bd5 1/2-1/2

[Event "Bogota Novatos U20"]
[Site "Bogota"]
[Date "2008.05.24"]
[Round "3.13"]
[White "Gomez, Cristian David"]
[Black "Neira, Juan David"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1493"]
[BlackElo "2029"]
[PlyCount "27"]
[EventDate "2008.05.23"]
[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 g6 3. Bc4 Bg7 4. Ng5 e6 5. d3 Qb6 6. Bb3 Nc6 7. c3 Qc7 8. Nf3 b5 9. Be3 Ne5 10. Nxe5 Bxe5 11. d4 cxd4 12. Bxd4 Bxd4 13. Qxd4 f6 14. 0-0 1/2-1/2

[Event "Bogota Novatos U20"]
[Site "Bogota"]
[Date "2008.05.23"]
[Round "1"]
[White "Areniz Tuiran, Angela Maria"]
[Black "Neira, Juan David"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1500"]
[BlackElo "2029"]
[PlyCount "108"]
[EventDate "2008.05.23"]
[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 g6 3. Nc3 Bg7 4. b3 Qa5 5. Bb2 Nc6 6. Be2 Nf6 7. d3 Ng4 8. Qd2 Nd4 9. Nxd4 cxd4 10. Nb1 Qxd2+ 11. Nxd2 d6 12. h3 Nh6 13. 0-0 0-0 14. Nf3 e5 15. c3 dxc3 16. Bxc3 f5 17. Bb4 Rd8 18. Rac1 a5 19. Ba3 b5 20. Nd2 fxe4 21. dxe4 b4 22. Bb2 Ba6 23. Bc4+ Bxc4 24. Nxc4 Nf7 25. Rfd1 Bh6 26. Rb1 Bf8 27. Bc1 a4 28. f3 axb3 29. axb3 Rab8 30. Be3 Rb5 31. Rd2 d5 32. exd5 Rdxd5 33. Rbd1 Rxd2 34. Rxd2 Bc5 35. Rd5 Bxe3+ 36. Nxe3 Rb8 37. Nc4 Re8 38. Rb5 e4 39. fxe4 Rxe4 40. Rxb4 Ne5 41. Rb8+ Kg7 42. Nxe5 Rxe5 43. b4 Kf6 44. b5 Ke6 45. Re8+ Kd6 46. Rxe5 Kxe5 47. Kf2 Kd6 48. Kg3 Kc5 49. Kg4 Kxb5 50. Kg5 Kc5 51. Kh6 Kd5 52. Kxh7 Ke5 53. Kxg6 Kf4 54. h4 Kg3 1-0

[Event "Bogota Novatos U20"]
[Site "Bogota"]
[Date "2008.05.23"]
[Round "2.19"]
[White "Neira, Juan David"]
[Black "Camacho Cardenas, Miguel Alejand"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2029"]
[BlackElo "1600"]
[PlyCount "35"]
[EventDate "2008.05.23"]
[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. Nf3 Nc6 5. Bb5 Bd7 6. c3 a6 7. Ba4 b5 8. Bc2 cxd4 9. cxd4 Bb4+ 10. Bd2 Nge7 11. a3 Bxd2+ 12. Qxd2 0-0 13. Ng5 Ng6 14. h4 f5 15. h5 Nh8 16. g4 g6 17. gxf5 exf5 18. Qf4 1-0

[Event "Pan American-ch U12"]
[Site "Medellin"]
[Date "2007.07.07"]
[Round "9"]
[White "Neira, Juan David"]
[Black "Perez Viana, Yhoiner"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "101"]
[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 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. Bc4 Qe7 5. Ng5 d5 6. exd5 Ng4 7. dxc6 Qxg5 8. d3 Qf6 9. Qf3 bxc6 10. Qxf6 Nxf6 11. 0-0 Bb4 12. Ne2 Bc5 13. c3 Bd6 14. Bb3 Ba6 15. c4 0-0 16. Ba4 c5 17. Bc6 Rab8 18. b3 Bb7 19. Ba4 Ng4 20. h3 Nf6 21. Bd2 e4 22. d4 cxd4 23. Nxd4 Bc5 24. Nb5 c6 25. Nc3 Rfe8 26. Rfe1 Bd4 27. Rad1 Rbd8 28. a3 Bxc3 29. Bxc3 Rxd1 30. Rxd1 e3 31. fxe3 Rxe3 32. Bd4 Re2 33. Bxa7 h6 34. Rd8+ Re8 35. Rxe8+ Nxe8 36. b4 Nd6 37. Bb3 Ba6 38. c5 Nc8 39. Bb8 Ne7 40. Kf2 Nf5 41. Ba4 Nd4 42. Ke3 Nf5+ 43. Ke4 Ne7 44. Ke5 Ng6+ 45. Kd6 Bb5 46. Bxb5 cxb5 47. c6 Kf8 48. Kd7 f6 49. c7 Ne7 50. c8Q+ Nxc8 51. Kxc8 1-0

[Event "Pan American-ch U12"]
[Site "Medellin"]
[Date "2007.07.06"]
[Round "8"]
[White "Neira, Juan David"]
[Black "Restrepo Herrera, Juan Cam"]
[Result "0-1"]
[ECO "C51"]
[PlyCount "65"]
[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 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. Qb3 Qe7 8. Ng5 Ne5 9. Bf4 Nxc4 10. Qxc4 dxc3 11. Nxc3 Nf6 12. Nd5 Nxd5 13. Qxd5 Bb4+ 14. Bd2 Bxd2+ 15. Qxd2 0-0 16. 0-0 d6 17. Rfe1 h6 18. Nf3 Bg4 19. e5 Bxf3 20. exd6 Qxd6 21. Qxd6 cxd6 22. gxf3 Rfe8 23. Rad1 Rad8 24. Rc1 Re6 25. Rc7 Rg6+ 26. Kf1 b6 27. Rxa7 Rf6 28. Re3 d5 29. a4 g5 30. Ra6 Kg7 31. a5 bxa5 32. Rxf6 Kxf6 33. Rd3 0-1

[Event "Pan American-ch U12"]
[Site "Medellin"]
[Date "2007.07.05"]
[Round "6"]
[White "Pensamiento Calderon, Fernando"]
[Black "Neira, Juan David"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "73"]
[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. d4 exd4 4. Nxd4 Bc5 5. Be3 Nf6 6. Nc3 d6 7. f3 0-0 8. Qd2 Nxd4 9. Bxd4 Bxd4 10. Qxd4 c5 11. Qd2 a6 12. 0-0-0 Be6 13. Qxd6 Qxd6 14. Rxd6 c4 15. Rb6 Rab8 16. Be2 Nd7 17. Rd6 Rbd8 18. Rhd1 Rfe8 19. f4 g6 20. g4 Kf8 21. f5 gxf5 22. gxf5 Ke7 23. fxe6 fxe6 24. Bg4 Nf8 25. Rxd8 Rxd8 26. Rxd8 Kxd8 27. Kd2 b5 28. Ke3 Ke7 29. Kd4 Kd7 30. Kc5 Kc7 31. a4 Nd7+ 32. Kb4 bxa4 33. Bxe6 Nf8 34. Bxc4 Kb6 35. Nxa4+ Kb7 36. Nc5+ Kb6 37. Nxa6 1-0

[Event "Pan American-ch U12"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "4"]
[White "Lagos Oviedo, Juan Jose"]
[Black "Neira, Juan David"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "73"]
[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 Nf6 4. Nc3 a6 5. Bxc6 bxc6 6. 0-0 d6 7. h3 Be7 8. d4 exd4 9. Nxd4 Bd7 10. Re1 0-0 11. Bf4 h6 12. e5 dxe5 13. Bxe5 c5 14. Nb3 c4 15. Nd4 Rb8 16. b3 cxb3 17. axb3 Bb4 18. Re3 Ra8 19. Qd3 Bc5 20. Rxa6 Rxa6 21. Qxa6 Bc8 22. Qc4 Bb6 23. Rd3 Qe7 24. Nc6 Qe6 25. Qxe6 Bxe6 26. Nb5 Bf5 27. Ne7+ Kh8 28. Nxf5 c6 29. Nbd6 Bc7 30. Nxh6 Kh7 31. Nhxf7 Nd7 32. Ng5+ Kg6 33. Ne6 Ra8 34. Rg3+ Kh6 35. Nf7+ Kh5 36. Rg5+ Kh4 37. Bg3+ 1-0

[Event "Pan American-ch U12"]
[Site "Medellin"]
[Date "2007.07.04"]
[Round "5"]
[White "Neira, Juan David"]
[Black "Morantes Maldonado, Brandon"]
[Result "1-0"]
[ECO "B75"]
[PlyCount "53"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. Be3 Nf6 7. Nc3 d6 8. f3 Bd7 9. a3 Qb6 10. b4 e5 11. Na4 Qd8 12. Nxc6 Bxc6 13. b5 Qa5+ 14. c3 Bxb5 15. Bxb5+ Qxb5 16. Rb1 Qa5 17. Rxb7 0-0 18. Qb3 Rab8 19. Qb4 Qxb4 20. Rxb4 Rxb4 21. axb4 Rc8 22. 0-0 d5 23. exd5 Nxd5 24. Bxa7 Ra8 25. Nb6 Ne3 26. Nxa8 Nxf1 27. Kxf1 1-0

[Event "Pan American-ch U12"]
[Site "Medellin"]
[Date "2007.07.03"]
[Round "3"]
[White "Neira, Juan David"]
[Black "Caballero Flores, Juan David"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "108"]
[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 d6 4. h3 Be7 5. Nc3 Nf6 6. d3 h6 7. 0-0 0-0 8. Be3 a6 9. Bd2 b5 10. Bb3 Bd7 11. a3 Rb8 12. Nd5 Be6 13. Nxf6+ Bxf6 14. Bxe6 fxe6 15. a4 Bg5 16. Bxg5 hxg5 17. axb5 axb5 18. Qd2 Rf4 19. Qe3 Qf6 20. Ra6 Nb4 21. Ra7 Nxc2 22. Qd2 Nd4 23. Nxd4 exd4 24. Rxc7 Rf8 25. Rb7 g4 26. g3 Rf3 27. Qe2 gxh3 28. Kh2 Qh6 29. Rxb5 e5 30. Rb6 Qh5 31. Qd2 Qg4 32. Qe1 R8f4 33. Rxd6 Rxd3 34. Rg1 Rxe4 35. Qc1 Re2 36. Qf1 Rxb2 37. Rd8+ Kf7 38. Ra8 e4 39. Ra7+ Kg6 40. Ra6+ Kh7 41. Qxh3+ Qxh3+ 42. Kxh3 Rxf2 43. Raa1 e3 44. Rge1 Rdd2 45. g4 e2 46. Kg3 Rf6 47. g5 Rf5 48. Kg4 g6 49. Ra7+ Kg8 50. Rh1 Rd1 51. Ra8+ Rf8 52. Rxf8+ Kxf8 53. Rh8+ Kg7 54. Re8 e1Q 0-1

[Event "Pan American-ch U12"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "2"]
[White "Camargo, Santiago"]
[Black "Neira, Juan David"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "61"]
[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. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Nf6 7. 0-0 Be7 8. Re1 c5 9. Qc3 0-0 10. Bg5 h6 11. Bh4 g5 12. Bg3 Rb8 13. e5 dxe5 14. Bxe5 Ra8 15. Na3 a6 16. Rad1 Qb6 17. Qg3 Bf5 18. Bc7 Qc6 19. Rxe7 Ne4 20. Qe5 Bg6 21. Bd5 Qf6 22. Bxe4 Qxe5 23. Rxe5 Bh5 24. Rd7 Bg4 25. Bf5 Bxf5 26. Rxf5 Rfe8 27. Kf1 Re6 28. Nc4 Rae8 29. Ne3 c4 30. Rfxf7 Rg6 31. Nf5 1-0

[Event "Pan American-ch U12"]
[Site "Medellin"]
[Date "2007.07.02"]
[Round "1"]
[White "Neira, Juan David"]
[Black "Fiora, Emilio"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1822"]
[PlyCount "66"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nc3 Bc5 6. Be3 Nc6 7. Ncb5 Nxd4 8. Nxd4 Nf6 9. f3 0-0 10. b3 e5 11. Nf5 Bxe3 12. Nxe3 Qxe3+ 13. Be2 Qc3+ 14. Kf1 d5 15. exd5 Nxd5 16. Qc1 Ne3+ 17. Kf2 Nxc2 18. Kf1 Qxa1 19. Qxa1 Nxa1 20. Kf2 Nc2 21. Bd3 Nb4 22. Bb1 Be6 23. a3 Nc6 24. b4 Rfd8 25. Re1 Rd2+ 26. Kg1 Rad8 27. b5 Ne7 28. Be4 Bd5 29. Bxd5 R8xd5 30. f4 Rd1 31. Rxd1 Rxd1+ 32. Kf2 exf4 33. Ke2 Ra1 0-1

