[Event "COL-ch Blitz"]
[Site "Villavicencio"]
[Date "2021.11.15"]
[Round "12"]
[White "Castro, Jairo Antonio"]
[Black "Avila Pavas, Santiago"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1959"]
[BlackElo "2292"]
[PlyCount "6"]
[EventDate "2021.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. f4 Bg7 0-1

[Event "COL-ch Blitz"]
[Site "Villavicencio"]
[Date "2021.11.15"]
[Round "8"]
[White "Castro, Jairo Antonio"]
[Black "Herrera, Juan Sebastian"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1959"]
[BlackElo "2327"]
[PlyCount "58"]
[EventDate "2021.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. d3 e6 3. f4 d5 4. e5 h5 5. Nf3 Nc6 6. c3 Nh6 7. Be2 Nf5 8. 0-0 Be7 9. Na3 a6 10. Nc2 d4 11. c4 b5 12. b3 Bb7 13. Rf2 h4 14. h3 Qc7 15. Nh2 g5 16. Ng4 0-0-0 17. Bf3 Rhg8 18. Qe1 Ng3 19. a4 b4 20. fxg5 Bxg5 21. Bxg5 Rxg5 22. Bxc6 Bxc6 23. Qd2 Rdg8 24. Nh6 R8g7 25. Rxf7 Qxe5 26. Rf8+ Kb7 27. Rf7+ Rxf7 28. Nxf7 Ne2+ 29. Kf1 Rf5+ 0-1

[Event "COL-ch Blitz"]
[Site "Villavicencio"]
[Date "2021.11.15"]
[Round "7"]
[White "Estrada Velandia, Henry Andres"]
[Black "Castro, Jairo Antonio"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2055"]
[BlackElo "1959"]
[PlyCount "59"]
[EventDate "2021.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[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 Nf6 4. cxd5 cxd5 5. e3 e6 6. Bd3 a6 7. Nge2 b5 8. 0-0 Nc6 9. f3 Bb7 10. Bd2 Rc8 11. Rc1 Na5 12. b3 Bd6 13. Be1 Nc6 14. Bb1 Qb6 15. Bh4 a5 16. Bxf6 gxf6 17. Kh1 Rg8 18. e4 Ne7 19. Bd3 Ba6 20. Qe1 Bb4 21. Qh4 Bxc3 22. Rxc3 Rxc3 23. Nxc3 b4 24. Na4 Qc6 25. Bxa6 Qxa6 26. Rc1 Qe2 27. Rg1 Qxa2 28. Qxh7 Qxb3 29. Nc5 Qc2 30. exd5 1/2-1/2

[Event "COL-ch Blitz"]
[Site "Villavicencio"]
[Date "2021.11.15"]
[Round "4"]
[White "Valderrama Quiceno, Esteban Alberto"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2563"]
[BlackElo "1959"]
[PlyCount "75"]
[EventDate "2021.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 g6 4. 0-0 Bg7 5. d4 Nd7 6. c4 Ngf6 7. Nc3 0-0 8. cxd5 cxd5 9. Qb3 e6 10. Bf4 a6 11. Rfc1 b5 12. a4 bxa4 13. Nxa4 Ne4 14. Rc6 a5 15. Nc3 Nxc3 16. Qxc3 Ba6 17. Bc7 Qf6 18. e3 a4 19. Bd6 Rfc8 20. h4 Nb6 21. Ne5 Nc4 22. Rxc8+ Rxc8 23. Qb4 Qd8 24. Nxc4 Rxc4 25. Qa3 Rc2 26. Qxa4 Qxd6 27. Qxc2 h6 28. Qc5 Qxc5 29. dxc5 Bb5 30. Ra5 Bc6 31. b4 Bc3 32. Ra6 Bb5 33. Rb6 Ba4 34. c6 Be5 35. b5 Kg7 36. Rb7 d4 37. exd4 Bxd4 38. c7 1-0

[Event "COL-ch Rapid"]
[Site "Villavicencio"]
[Date "2021.11.13"]
[Round "2"]
[White "Castro, Jairo Antonio"]
[Black "Avila Pavas, Santiago"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1935"]
[BlackElo "2274"]
[PlyCount "76"]
[EventDate "2021.11.13"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. c3 e5 6. Ne2 Nge7 7. 0-0 0-0 8. f4 d5 9. fxe5 dxe4 10. dxe4 Qxd1 11. Rxd1 Bg4 12. Re1 Nxe5 13. Nf4 g5 14. Nd5 Nxd5 15. exd5 Nd3 16. Rf1 Be2 17. Bxg5 Bxf1 18. Bxf1 Nxb2 19. a4 Rfe8 20. Ra2 Nd1 21. d6 Re1 22. Re2 Rxe2 23. Bxe2 Nxc3 24. Nxc3 Bxc3 25. Be7 Ba5 26. d7 Bb6 27. Bc4 Bc7 28. Kf2 a6 29. Kf3 Rb8 30. Bxc5 Rd8 31. Bd5 b6 32. Be3 Rxd7 33. Ke4 b5 34. axb5 axb5 35. Bc5 Bd6 36. Bc6 Rc7 37. Bxd6 Rxc6 38. Ba3 b4 0-1

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "4.9"]
[White "Castro, Jairo Antonio"]
[Black "Alarcon Paba, Victor"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1971"]
[BlackElo "1460"]
[PlyCount "33"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[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. Bc4 Nf6 3. d3 Nc6 4. Nf3 d6 5. Bb3 Bg4 6. Nbd2 Be7 7. c3 0-0 8. h3 Bh5 9. g4 Bg6 10. Qe2 h6 11. Nf1 Na5 12. Bc2 c6 13. Ng3 d5 14. Nf5 Re8 15. b4 dxe4 16. dxe4 Bxb4 17. cxb4 1-0

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "6.5"]
[White "Castro, Jairo Antonio"]
[Black "Ardila Perez, Pedro Ferney"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1971"]
[BlackElo "1782"]
[PlyCount "63"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[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 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 h5 11. 0-0-0 Rc8 12. Bb3 Ne5 13. Bg5 Nc4 14. Bxc4 Rxc4 15. Rhe1 b5 16. f4 b4 17. Nce2 a5 18. Ng3 Bg4 19. Nf3 Nh7 20. e5 Nxg5 21. hxg5 Qc7 22. exd6 exd6 23. Kb1 Rc8 24. Rc1 Bf5 25. Nxf5 gxf5 26. Nh4 a4 27. Nxf5 b3 28. cxb3 axb3 29. axb3 Rxc1+ 30. Rxc1 Qd7 31. Rxc8+ Qxc8 32. Ne7+ 1-0

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "8.2"]
[White "Castro, Jairo Antonio"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1971"]
[BlackElo "1969"]
[PlyCount "71"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Bd3 Nbd7 8. f4 Be7 9. Be3 Qc7 10. 0-0 0-0 11. b4 b6 12. a3 Bb7 13. f5 e5 14. Nf3 b5 15. Nd5 Bxd5 16. cxd5 Nb6 17. Rc1 Qb7 18. Rc6 Nbd7 19. Qc2 Rac8 20. Rc1 Ra8 21. Rc7 Qb8 22. Qc6 Rd8 23. h3 Bf8 24. Nd2 a5 25. Bxb5 axb4 26. a4 Ra5 27. Nb3 Ra8 28. a5 Nxe4 29. Rxd7 Rxd7 30. Qxd7 Nc3 31. Bc6 Ra6 32. Bb7 Ra7 33. a6 e4 34. Na5 Nxd5 35. Bxd5 Rxa6 36. Qxf7+ 1-0

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "2.10"]
[White "Castro, Jairo Antonio"]
[Black "Lopez Mutumbajoy, Jorge Andres"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1971"]
[BlackElo "1567"]
[PlyCount "47"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[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. Bc4 Nc6 3. d3 Nf6 4. Nf3 Bc5 5. Bb3 0-0 6. c3 Bb6 7. Nbd2 a6 8. h3 Ba7 9. Nf1 b5 10. Ng3 Bb7 11. Qe2 Ne7 12. Nh4 Ng6 13. Nhf5 d5 14. Qf3 dxe4 15. dxe4 c5 16. Bg5 c4 17. Bc2 Re8 18. Nxg7 Kxg7 19. Bxf6+ Qxf6 20. Nh5+ Kh6 21. Qxf6 Re7 22. g4 Rg8 23. Bd1 Bxe4 24. g5# 1-0

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "7.3"]
[White "Criado, Juan Daniel"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1632"]
[BlackElo "1971"]
[PlyCount "58"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bf4 Nbd7 6. e3 Be7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. Rc1 a6 11. Ne4 Nxe4 12. Bxe4 Rc8 13. 0-0 Qb6 14. Ne5 Nf6 15. Bf3 0-0 16. Nd3 Nd5 17. Bg3 c5 18. dxc5 Bxc5 19. a3 Be7 20. Qe2 Bf6 21. Be5 Bxe5 22. Nxe5 Qd6 23. Nd3 Rc7 24. Rxc7 Qxc7 25. Rc1 Qd6 26. g3 h6 27. Bg2 Ba8 28. e4 Nb6 29. Nb4 Nc4 0-1

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "1.4"]
[White "Florez Castro, Estiven"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "1708"]
[BlackElo "1971"]
[PlyCount "138"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. c4 c6 5. Nc3 a6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 Nbd7 10. e4 c5 11. dxc5 Nxc5 12. Bc2 Ncxe4 13. Nxe4 Nxe4 14. Qe2 Nf6 15. Bg5 Be7 16. Rfd1 Qc7 17. Rac1 Qa5 18. a3 0-0 19. Bd2 b4 20. axb4 Bxf3 21. Qxf3 Bxb4 22. Be3 e5 23. Qf5 Rfe8 24. Bg5 e4 25. Qxa5 Bxa5 26. Bxf6 gxf6 27. Rd4 f5 28. Rd5 Bd2 29. Rxd2 e3 30. fxe3 Rxe3 31. Bxf5 a5 32. Rcd1 a4 33. Rd8+ Rxd8 34. Rxd8+ Kg7 35. Rd3 Re5 36. Bh3 Rb5 37. Rd2 f5 38. Rf2 Kg6 39. Rd2 Kg5 40. g3 Rb3 41. Bg2 a3 42. bxa3 Rxa3 43. Rf2 h6 44. Bf3 Ra1+ 45. Kg2 Ra3 46. h4+ Kg6 47. Rd2 Ra6 48. Rc2 Ra3 49. Rc6+ Kg7 50. Rc7+ Kg6 51. Rc6+ Kg7 52. h5 Rd3 53. Rg6+ Kh7 54. Rf6 Rd2+ 55. Kh3 Rf2 56. Rxf5 Rd2 57. Be4 Kg7 58. Rd5 Re2 59. Bg6 Re7 60. Rd4 Ra7 61. Re4 Rc7 62. Rd4 Re7 63. Bf5 Kf6 64. Bg4 Re5 65. Rd6+ Kg7 66. Re6 Rf5 67. Rg6+ Kh7 68. Rf6 Rf3 69. Rg6 Rf2 1-0

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "5.7"]
[White "Mercado Pena, Jorge Esteban"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1762"]
[BlackElo "1971"]
[PlyCount "40"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[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. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 Be7 8. 0-0 b6 9. c3 Bb7 10. Bg5 h6 11. Bh4 0-0 12. Re1 Rc8 13. Ne5 c5 14. Qe2 cxd4 15. Rad1 Qd5 16. f3 Rc7 17. cxd4 Qxd4+ 18. Bf2 Qb4 19. a3 Qa5 20. Bg6 Bd5 0-1

[Event "Bogota Superate Intercol Adv B"]
[Site "Bogota"]
[Date "2014.10.28"]
[Round "3.6"]
[White "Ricciulli Vargas, Roberth Eliece"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1748"]
[BlackElo "1971"]
[PlyCount "87"]
[EventDate "2014.10.28"]
[EventType "swiss (blitz)"]
[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 d5 3. e5 c5 4. b4 b6 5. bxc5 bxc5 6. c3 Nc6 7. d4 Qb6 8. Bd3 Bd7 9. Bc2 Rc8 10. Ba3 Na5 11. 0-0 Bb5 12. Re1 Nh6 13. Nbd2 Be7 14. Nb3 Nc4 15. Bxc5 Bxc5 16. Nxc5 Rxc5 17. dxc5 Qxc5 18. Qd4 Qc7 19. Rab1 Ba6 20. Ba4+ Ke7 21. Rb4 Nf5 22. Qf4 h6 23. Reb1 g5 24. Nxg5 Qxe5 25. Rxc4 Qxf4 26. Rxf4 hxg5 27. Rfb4 Rc8 28. R4b3 Kd6 29. h3 Bd3 30. R1b2 Bc4 31. Ra3 a6 32. Rd2 e5 33. Bb3 Bxb3 34. Rxa6+ Rc6 35. Rxc6+ Kxc6 36. axb3 d4 37. cxd4 exd4 38. Kf1 Kc5 39. Rd3 Nd6 40. Rg3 f6 41. Rf3 Ne4 42. Ke2 Kd5 43. b4 Nc3+ 44. Rxc3 1-0

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.27"]
[Round "5.5"]
[White "Castro, Jairo Antonio"]
[Black "Gonzalez, Andres Felipe"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1911"]
[BlackElo "2015"]
[PlyCount "61"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[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 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Bc4 Qb6 9. Qd2 Nxe4 10. Nxc6 Qxc6 11. Bxf7+ Rxf7 12. Nxe4 d5 13. Nc5 b6 14. Nd3 d4 15. Bf4 Bf5 16. 0-0 Rc8 17. Ne5 Bxe5 18. Bxe5 Rd8 19. Rac1 Qb5 20. f4 Qxb2 21. Rfd1 Qxa2 22. Bxd4 e6 23. Qe3 Qa5 24. c4 Rfd7 25. h3 h5 26. Kh2 Kh7 27. Rd2 Qb4 28. Rcd1 Qxc4 29. Qe5 Qc7 30. Bb2 Qxe5 31. Rxd7+ 1-0

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.27"]
[Round "5.1"]
[White "Gonzalez Delgado, Hugo Andres"]
[Black "Castro, Jairo Antonio"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1897"]
[BlackElo "1912"]
[PlyCount "71"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[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 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. g3 b6 6. Bg2 Bb7 7. Qe2 f5 8. Nd6+ Bxd6 9. Bxb7 Rb8 10. Qxe6+ Qe7 11. Qxe7+ Nxe7 12. Bg2 Nf6 13. Bg5 0-0 14. Bxf6 Rxf6 15. f4 Re8 16. 0-0-0 Kf8 17. Nf3 h6 18. Ne5 g5 19. Nd7+ Kf7 20. Nxf6 Kxf6 21. fxg5+ hxg5 22. Rhf1 f4 23. Rde1 Rh8 24. h3 Kg7 25. gxf4 gxf4 26. Rg1 Kf6 27. Kd2 Nf5 28. a3 Nxd4 29. c3 Nf5 30. Rgf1 Kg5 31. Re6 Rg8 32. Be4 Ng3 33. Rg1 Kh4 34. Rh6+ Kg5 35. Re6 Kh4 36. Rh6+ 1/2-1/2

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.26"]
[Round "3.2"]
[White "Agudelo, Pedro Luis"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1770"]
[BlackElo "1912"]
[PlyCount "88"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[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 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Ne7 6. 0-0 0-0 7. Bg5 f6 8. Bh4 Bf5 9. Re1 Bg6 10. Bg3 Nf5 11. c3 Bxg3 12. hxg3 Nd7 13. Qb3 Nb6 14. Qc2 Qd7 15. Nbd2 Rae8 16. b3 Nc8 17. Nh4 Nxh4 18. gxh4 Bxd3 19. Qxd3 Qg4 20. Qf3 Qxf3 21. Nxf3 Nd6 22. Nd2 Kf7 23. g4 c6 24. f3 Nb5 25. Rxe8 Rxe8 26. Rc1 Re3 27. c4 Nxd4 28. Rf1 Re2 29. Nb1 Rxa2 30. cxd5 cxd5 31. Nc3 Ne2+ 32. Nxe2 Rxe2 33. Rc1 Re7 34. Rd1 Ke6 35. b4 Kd6 36. Kf2 Kc6 37. b5+ Kc5 38. f4 d4 39. g5 Kc4 40. Kf3 d3 41. f5 Kc3 42. h5 d2 43. gxf6 gxf6 44. Ra1 Kb2 0-1

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.26"]
[Round "3.5"]
[White "Castro, Jairo Antonio"]
[Black "Gomez Guardo, Cristian"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "1911"]
[BlackElo "1862"]
[PlyCount "42"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[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. f4 Nbd7 7. Be2 g6 8. Be3 Bg7 9. g4 Nc5 10. Bf3 Qc7 11. g5 Nfd7 12. Nd5 Qd8 13. f5 Ne5 14. Be2 Nxe4 15. fxg6 hxg6 16. Nb5 axb5 17. Bxb5+ Bd7 18. Bb6 Qc8 19. Nc7+ Kf8 20. Nxa8 Bxb5 21. Nc7 Qh3 0-1

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.26"]
[Round "4.1"]
[White "Castro, Jairo Antonio"]
[Black "Gonzalez, Andres Felipe"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1912"]
[BlackElo "1964"]
[PlyCount "69"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[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 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bg7 7. f3 0-0 8. Qd2 d5 9. 0-0-0 dxe4 10. fxe4 Ng4 11. Bg1 Bh6 12. Qxh6 Nxh6 13. Nxc6 Qe8 14. Ne5 Be6 15. Bb5 Qc8 16. Nd5 Bxd5 17. Rxd5 Rd8 18. Bd7 Qc7 19. Bc5 e6 20. Bd6 Qb6 21. Rd3 Kg7 22. Rhd1 Ng8 23. g3 f6 24. Nc4 Rxd7 25. Nxb6 axb6 26. Bf8+ Kxf8 27. Rxd7 Rxa2 28. Rxb7 Ra8 29. Rdd7 f5 30. e5 Rc8 31. Rxh7 g5 32. c3 g4 33. Kd2 Rd8+ 34. Ke3 Rd1 35. Rb8+ 1-0

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.25"]
[Round "1.5"]
[White "Castro, Jairo Antonio"]
[Black "Maya Serrato, Dylan David"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1911"]
[BlackElo "1614"]
[PlyCount "117"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 Bxd3 9. Qxd3 Nf6 10. Nf3 e6 11. Be3 Qa5+ 12. c3 Nbd7 13. Nd2 Bd6 14. Nc4 Qc7 15. Ne2 Nd5 16. 0-0-0 Nxe3 17. fxe3 0-0-0 18. e4 Be7 19. e5 Nb6 20. Nxb6+ Qxb6 21. Qf3 Rhf8 22. Kc2 Qa5 23. Kb1 Qd5 24. Nf4 Qxf3 25. gxf3 c5 26. Rhg1 Rg8 27. Kc2 cxd4 28. cxd4 Bg5 29. Ne2 g6 30. f4 Be7 31. hxg6 Rxg6 32. Rxg6 fxg6 33. Ng3 h5 34. Kd3 h4 35. Ne4 Kd7 36. Ke3 Ke8 37. Kf3 Rc8 38. d5 exd5 39. Rxd5 Rc2 40. Rd2 Rxd2 41. Nxd2 Kf7 42. Kg4 Ke6 43. Nf3 h3 44. Kxh3 Bc5 45. Kg4 b5 46. Nh4 Kf7 47. f5 gxf5+ 48. Kxf5 Ke7 49. Ng6+ Kd7 50. Nf4 Kc6 51. Ke6 b4 52. Nd3 b3 53. Nxc5 Kxc5 54. axb3 a5 55. Kf7 Kb4 56. e6 Kxb3 57. e7 Kxb2 58. e8Q Kb3 59. Qb5+ 1-0

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.25"]
[Round "2.4"]
[White "Castro, Jairo Antonio"]
[Black "Mercado Pena, Jorge Esteban"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1912"]
[BlackElo "1762"]
[PlyCount "67"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[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 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. h4 h5 11. 0-0-0 Rc8 12. Bb3 Nxd4 13. Bxd4 b5 14. e5 Ne8 15. Qg5 b4 16. Ne4 d5 17. Bxd5 Qa5 18. Bb3 Ba4 19. Kb1 Bxb3 20. axb3 Nc7 21. Nc5 Nb5 22. Nd7 Rfd8 23. e6 Qc7 24. Qxb5 Qxc2+ 25. Ka2 Bxd4 26. Rxd4 Rc3 27. Rxb4 fxe6 28. Ne5 Qxg2 29. Rb1 Kh7 30. Rf4 Rd5 31. Qe8 Ra5+ 32. Ra4 Rxe5 33. Qf7+ Kh8 34. Qf8+ 1-0

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.25"]
[Round "2.5"]
[White "Mercado Pena, Jorge Esteban"]
[Black "Castro, Jairo Antonio"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1762"]
[BlackElo "1911"]
[PlyCount "49"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[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 d5 3. exd5 exd5 4. c4 c6 5. Nc3 Ne7 6. Nf3 Bf5 7. Bd3 g6 8. Bg5 Bxd3 9. Qxd3 Bg7 10. 0-0 f6 11. Bf4 0-0 12. Rfe1 Na6 13. a3 Qd7 14. Re2 Rae8 15. Rae1 Kh8 16. c5 Nf5 17. b4 Rxe2 18. Rxe2 Nc7 19. g4 Nh6 20. h3 Ne6 21. Bd6 Re8 22. Kf1 Nf7 23. Bh2 Neg5 24. Nxg5 Nxg5 25. b5 1/2-1/2

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.25"]
[Round "1.4"]
[White "Salgado, Juan Pablo"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1617"]
[BlackElo "1912"]
[PlyCount "90"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[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. Nf3 d5 3. exd5 exd5 4. Nc3 c6 5. d4 Bd6 6. Bd3 Ne7 7. 0-0 0-0 8. Bd2 Bf5 9. Bxf5 Nxf5 10. g3 Nd7 11. Ne2 Nf6 12. c3 Ne4 13. Qb3 b6 14. Bf4 Qc7 15. Bxd6 Nfxd6 16. Qc2 Rae8 17. b3 Re7 18. Rfe1 Rfe8 19. c4 Qc8 20. cxd5 cxd5 21. Qxc8 Rxc8 22. Nf4 Rc2 23. Nxd5 Rd7 24. Rac1 Rxf2 25. Rc8+ Nxc8 26. Rxe4 Nd6 27. Kxf2 Nxe4+ 28. Ke3 Nxg3 29. hxg3 Rxd5 30. Ke4 Ra5 31. a4 b5 32. axb5 Rxb5 33. Nd2 f5+ 34. Kd3 Kf7 35. Kc4 Rb8 36. d5 Ke7 37. Kd4 Kf6 38. Kc5 g5 39. d6 Ke6 40. b4 Rc8+ 41. Kb5 Kxd6 42. Nc4+ Rxc4 43. Kxc4 Kc6 44. b5+ Kb6 45. Kb4 h5 0-1

[Event "Bogota Superate Intercol Adv-B"]
[Site "Bogota"]
[Date "2014.10.??"]
[Round "6.1"]
[White "Castro, Jairo Antonio"]
[Black "Zapata Arbelaes, Estiven"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1912"]
[BlackElo "2163"]
[PlyCount "86"]
[EventDate "2014.10.25"]
[EventType "swiss (rapid)"]
[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. Bc4 Nc6 3. Nf3 Bc5 4. d3 Nf6 5. Bb3 d6 6. c3 Qe7 7. Nbd2 0-0 8. Qe2 Be6 9. Bc2 d5 10. h3 Rfe8 11. Nf1 Rad8 12. Ng3 a6 13. Nh4 dxe4 14. dxe4 b5 15. Nhf5 Qd7 16. Qf3 Bxf5 17. Nxf5 Ne7 18. g4 Nxf5 19. gxf5 Qc6 20. h4 b4 21. h5 bxc3 22. bxc3 Bb4 23. Bb2 Qd6 24. Rd1 Qc6 25. Ra1 Qd6 26. Rd1 Qc5 27. Ra1 Rd6 28. Bb3 Nxe4 29. Qxe4 Bxc3+ 30. Bxc3 Qxc3+ 31. Kf1 Qxa1+ 32. Kg2 Qd4 33. Qf3 e4 34. Qg3 Qe5 35. Qg4 h6 36. Rc1 c5 37. Rg1 e3 38. fxe3 Qxe3 39. Kh1 Qe5 40. Ba4 Rd2 41. Qg3 Qe4+ 42. Rg2 Rxg2 43. Qxg2 Qh4+ 0-1

[Event "COL-ch U17"]
[Site "Villavicencio"]
[Date "2013.12.01"]
[Round "6.2"]
[White "Castro, Jairo Antonio"]
[Black "Llano Buritica, Eduardo Alejandro"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1906"]
[BlackElo "1666"]
[PlyCount "65"]
[EventDate "2013.11.28"]
[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 Nc6 3. Bb5 Na5 4. 0-0 a6 5. Be2 b5 6. a4 b4 7. d4 cxd4 8. Nxd4 e5 9. Nf3 d6 10. Be3 Bb7 11. c3 b3 12. Nbd2 Rb8 13. Bd3 Nf6 14. Qe2 Ra8 15. Rfc1 d5 16. exd5 Qxd5 17. c4 Qe6 18. Ng5 Qg4 19. f3 Qh5 20. c5 Nd5 21. Nc4 Nc6 22. Ne4 Rb8 23. Ncd6+ Kd7 24. Nxb7 Rxb7 25. Bxa6 Rb4 26. Rd1 Nd4 27. Bxd4 exd4 28. Bc4 Qe5 29. Qd3 Ne3 30. Qxe3 Rxc4 31. Qxb3 Qd5 32. Rac1 f5 33. Rxc4 1-0

[Event "COL-ch U17"]
[Site "Villavicencio"]
[Date "2013.11.29"]
[Round "2.5"]
[White "Giraldo Montoya, Julian"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1474"]
[BlackElo "1906"]
[PlyCount "74"]
[EventDate "2013.11.28"]
[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 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 8. Bc2 Qa6 9. Qd3 Qxd3 10. Bxd3 Rc8 11. 0-0 c4 12. Bc2 b5 13. Be3 Nge7 14. Ne1 f5 15. f4 h6 16. g3 Rg8 17. Kh1 Ra8 18. Nd2 Kd8 19. Ng2 Nc8 20. Rfb1 Nb6 21. b3 cxb3 22. Nxb3 Nc4 23. Bc1 Rb8 24. Nd2 b4 25. Nxc4 dxc4 26. Ba4 b3 27. Bxc6 Bxc6 28. Kg1 Be4 29. Rb2 a4 30. Ne3 Rc8 31. h3 g5 32. Kf2 gxf4 33. gxf4 Be7 34. Rd2 Bh4+ 35. Kf1 Bd3+ 36. Re2 Rb8 37. Bb2 Rg3 0-1

[Event "Bogota IRT Categoria B U17"]
[Site "Bogota"]
[Date "2013.10.24"]
[Round "5.4"]
[White "Castro, Jairo Antonio"]
[Black "Chaux, Jesus David"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1909"]
[BlackElo "1676"]
[PlyCount "84"]
[EventDate "2013.10.22"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nf6 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Nbd7 12. 0-0-0 Qc7 13. c4 0-0-0 14. Bc3 Bd6 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 Rhe8 18. Ne5 Re7 19. f4 Ne8 20. Rhf1 c5 21. dxc5 Bxc5 22. b4 Bd6 23. c5 Bxe5 24. Bxe5 Qc6 25. Kb2 Red7 26. g4 Qa4 27. Rxd7 Qxb4+ 28. Ka1 Rxd7 29. Rc1 Qa5 30. c6 Rd2 31. Qc4 b5 32. Qb3 Rd5 33. Rd1 Qd8 34. Rxd5 Qxd5 35. Qxd5 exd5 36. g5 f6 37. gxh6 gxh6 38. Bd4 a6 39. Bb6 Ng7 40. Kb2 Nxh5 41. Kb3 Nxf4 42. Kb4 Ne6 0-1

[Event "Bogota IRT Categoria B U17"]
[Site "Bogota"]
[Date "2013.10.23"]
[Round "3.6"]
[White "Castro, Jairo Antonio"]
[Black "Villegas Villada, Sebastian"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "1909"]
[BlackElo "1631"]
[PlyCount "101"]
[EventDate "2013.10.22"]
[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 g6 6. Be3 Bg7 7. f3 a6 8. Bc4 b5 9. Bb3 Qc7 10. 0-0 Bb7 11. Qd2 Nc6 12. Rae1 0-0 13. a4 Nxd4 14. Bxd4 b4 15. Nd5 Bxd5 16. exd5 a5 17. Re2 Rfe8 18. Rfe1 Rac8 19. Kh1 Nh5 20. Re4 Qd7 21. c4 Bxd4 22. Qxd4 Ng7 23. Qb6 Rc5 24. Bc2 Kf8 25. b3 Nh5 26. Rd1 Ra8 27. Rde1 Re8 28. Rd1 Nf6 29. Re3 Ra8 30. Rde1 Ng8 31. g4 Qe8 32. f4 Rb8 33. Qa7 Ra8 34. Qb6 Rb8 35. Qa7 Ra8 36. Qb6 Qd7 37. f5 Re8 38. Rf3 Kg7 39. Ref1 Rf8 40. h4 Nf6 41. Rf4 Qc8 42. Bd3 Nd7 43. Qa7 Ne5 44. Bb1 f6 45. Qxe7+ Rf7 46. Qxd6 Qc7 47. Qxc7 Rfxc7 48. fxg6 hxg6 49. Rxf6 Re7 50. g5 Ng4 51. Rxg6+ 1-0

[Event "Bogota IRT Categoria B U17"]
[Site "Bogota"]
[Date "2013.10.23"]
[Round "4.6"]
[White "Maya Serrato, Dylan David"]
[Black "Castro, Jairo Antonio"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1570"]
[BlackElo "1909"]
[PlyCount "99"]
[EventDate "2013.10.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. d4 e6 5. Nf3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a5 9. Bd2 0-0 10. 0-0 Nbd7 11. Rc1 Ba6 12. Qe2 Qb6 13. Ne4 Nxe4 14. Bxe4 b4 15. Bd3 c5 16. Bxa6 Rxa6 17. Rc2 Rc8 18. Rfc1 Qb7 19. h3 Rac6 20. Ne5 Nxe5 21. dxe5 Qa6 22. Qxa6 Rxa6 23. e4 Rac6 24. Rc4 Kf8 25. a3 Rd8 26. Be3 Rdc8 27. axb4 axb4 28. Bd2 b3 29. R1c3 Rb8 30. Be3 Rb5 31. Ra4 Rc8 32. f4 Ke8 33. Kf2 Bd8 34. Rcc4 Bb6 35. f5 Kd7 36. g4 Kc6 37. Ra3 Kb7 38. h4 Ba5 39. Rca4 Kb6 40. Rc4 Bb4 41. Ra4 Ba5 42. Ra3 Kb7 43. Rca4 Kb6 44. Rc4 Bb4 45. Ra1 Rc7 46. Rd1 Rc8 47. Ra1 Rd8 48. Ke2 exf5 49. exf5 Rd5 50. Bf4 1/2-1/2

[Event "Bogota IRT Categoria B U17"]
[Site "Bogota"]
[Date "2013.10.22"]
[Round "2.2"]
[White "Blandon, Luis Guillermo"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2152"]
[BlackElo "1909"]
[PlyCount "74"]
[EventDate "2013.10.22"]
[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 e6 2. d4 d5 3. e5 b6 4. c3 Qd7 5. Nf3 Ba6 6. Bxa6 Nxa6 7. Nbd2 c5 8. Nf1 Nb8 9. Ng3 Be7 10. h4 Nc6 11. h5 h6 12. Be3 Rc8 13. a3 c4 14. Nh4 Na5 15. Qg4 Kf8 16. 0-0 Bxh4 17. Qxh4 Ne7 18. Qh3 Nf5 19. Ne2 Ke7 20. g4 Nxe3 21. Qxe3 Rcf8 22. f4 g6 23. Ng3 Rfg8 24. Kh2 Kd8 25. hxg6 Rxg6 26. Nh5 Qe7 27. Nf6 Rxf6 28. exf6 Qxf6 29. f5 Qh4+ 30. Qh3 Qxh3+ 31. Kxh3 Nb3 32. Rad1 Ke7 33. fxe6 fxe6 34. Rf2 Rg8 35. Rdf1 Rg6 36. Rf7+ Kd6 37. Rxa7 Rg5 1-0

[Event "Bogota IRT Categoria B U17"]
[Site "Bogota"]
[Date "2013.10.22"]
[Round "1.7"]
[White "Castro, Jairo Antonio"]
[Black "Melo Silva, Victor Felipe"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1909"]
[BlackElo "1574"]
[PlyCount "65"]
[EventDate "2013.10.22"]
[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 Nc6 3. Bb5 Qc7 4. Bxc6 Qxc6 5. d3 e6 6. 0-0 h6 7. a4 d6 8. a5 Nf6 9. b3 Be7 10. Bb2 e5 11. h3 0-0 12. Nbd2 Nh7 13. Nc4 f5 14. Re1 f4 15. Qe2 Qe8 16. b4 cxb4 17. d4 Qg6 18. Kh2 Qe6 19. dxe5 dxe5 20. Ncxe5 Bf6 21. Rad1 Ng5 22. Nxg5 hxg5 23. Rd5 b6 24. a6 Bxe5 25. Bxe5 Qh6 26. Rd6 Qh4 27. Qc4+ Kh8 28. Qc7 Qh7 29. Qc6 f3 30. Rh6 fxg2 31. Qg6 Qxh6 32. Qxh6+ Kg8 33. Qxg7# 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.07"]
[Round "8"]
[White "Andrade Truyol, Geiner Jose"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2027"]
[BlackElo "1913"]
[PlyCount "49"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 a6 12. h4 b5 13. Nd5 Bxd5 14. exd5 Qc7 15. Bd3 b4 16. h5 a5 17. g4 a4 18. h6 Bh8 19. g5 Nxd5 20. Bxh8 Kxh8 21. Be4 Nc3+ 22. bxc3 bxc3 23. Qd4+ f6 24. Ka1 Rab8 25. Rb1 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.07"]
[Round "9"]
[White "Castro, Jairo Antonio"]
[Black "Rangel, Carlos"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1913"]
[BlackElo "2070"]
[PlyCount "81"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. h4 Ne5 11. Bb3 Rc8 12. h5 Nxh5 13. g4 Ng3 14. Rg1 Nxf3+ 15. Nxf3 Bxc3 16. bxc3 Nxe4 17. Qd4 Nf6 18. 0-0-0 Qb6 19. Bh6 Qxd4 20. Rxd4 Rxc3 21. Ng5 Rxb3 22. axb3 Re8 23. Nf3 Bc6 24. Nd2 d5 25. c4 e5 26. cxd5 exd4 27. dxc6 Rc8 28. Kc2 bxc6 29. Kd3 c5 30. Nc4 Kh8 31. Nd6 Rb8 32. Nxf7+ Kg8 33. Ne5 Rxb3+ 34. Kc4 Rh3 35. g5 Rc3+ 36. Kb5 Re3 37. Nc4 Rf3 38. gxf6 Rxf6 39. Re1 Kf7 40. Ne5+ Ke7 41. Bg5 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.06"]
[Round "6"]
[White "Castro, Jairo Antonio"]
[Black "Molina, Rafael"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1913"]
[BlackElo "2005"]
[PlyCount "9"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. c3 0-1

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.06"]
[Round "7"]
[White "Chacon Cordoba, Edgardo"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1917"]
[BlackElo "1913"]
[PlyCount "97"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. e3 Nbd7 6. Be2 h6 7. Qb3 Qb6 8. 0-0 e6 9. c5 Qc7 10. Nh4 Bh7 11. f4 Be7 12. Nf3 Ne4 13. Nxe4 Bxe4 14. Qc3 Nf6 15. b4 0-0 16. a4 b6 17. Ne5 bxc5 18. bxc5 a5 19. Bd3 Bxd3 20. Qxd3 Ne4 21. Ba3 Rfb8 22. Rab1 Bf6 23. Ng4 Ra7 24. Rxb8+ Qxb8 25. Rb1 Rb7 26. Rxb7 Qxb7 27. Nf2 g6 28. Nxe4 dxe4 29. Qc2 Bg7 30. Bc1 Qb4 31. Kf2 Bf6 32. Bd2 Qa3 33. Bxa5 Qa1 34. Be1 g5 35. f5 exf5 36. d5 cxd5 37. c6 Be5 38. c7 Bxc7 39. Qxc7 Qxa4 40. Qc8+ Kg7 41. Bc3+ f6 42. Qb7+ Kg6 43. Qxd5 Qc2+ 44. Bd2 Qb1 45. Qg8+ Kh5 46. Qf7+ Kg4 47. h3+ Kh4 48. g3+ Kxh3 49. Qh5# 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.05"]
[Round "5"]
[White "Arango, Andres Mauricio"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "2140"]
[BlackElo "1913"]
[PlyCount "36"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Ne5 11. Bb3 Qa5 12. h5 Nxh5 13. g4 Nf6 14. Bh6 Rfc8 15. Bxg7 Kxg7 16. 0-0-0 Nc4 17. Qh6+ Kg8 18. Nd5 Rc5 1-0

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.05"]
[Round "4"]
[White "Castro, Jairo Antonio"]
[Black "Munoz, Farid"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1913"]
[BlackElo "2159"]
[PlyCount "21"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. c3 a6 5. Ba4 b5 6. Bc2 Bb7 7. d3 e6 8. Bf4 Ne7 9. 0-0 Ng6 10. Bg3 h5 11. h4 0-1

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.04"]
[Round "2"]
[White "Castro, Jairo Antonio"]
[Black "Ramirez, Benjamin Dario"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1913"]
[BlackElo "2226"]
[PlyCount "40"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 h6 4. Nf3 Nc6 5. c3 Be7 6. Bb3 0-0 7. Nbd2 d5 8. Qe2 Re8 9. Nf1 Bc5 10. Ng3 Be6 11. Bc2 a6 12. h3 Ba7 13. 0-0 Nh7 14. Be3 d4 15. Bd2 Nf8 16. c4 Ng6 17. Nxe5 Ncxe5 18. f4 Qh4 19. Nh5 Bg4 20. hxg4 Nxg4 0-1

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.04"]
[Round "3"]
[White "Rios Parra, Juan Fernando"]
[Black "Castro, Jairo Antonio"]
[Result "1/2-1/2"]
[ECO "B79"]
[WhiteElo "2131"]
[BlackElo "1913"]
[PlyCount "76"]
[EventDate "2013.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 155 Extra"]
[Source "ChessBase"]
[SourceDate "2013.08.26"]
[SourceVersion "1"]
[SourceVersionDate "2013.08.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. 0-0-0 Ne5 11. Bb3 Qa5 12. h4 Rfc8 13. Kb1 Rc5 14. h5 Nxh5 15. Nf5 Bxf5 16. Bxc5 dxc5 17. exf5 c4 18. fxg6 hxg6 19. f4 cxb3 20. fxe5 bxa2+ 21. Nxa2 Qxe5 22. c3 a5 23. Rhe1 Qf5+ 24. Qc2 Qxc2+ 25. Kxc2 e5 26. Rd7 Nf4 27. Rf1 f5 28. Rf2 Ne6 29. Rxb7 e4 30. Rd2 Bh6 31. Rd6 Re8 32. g3 g5 33. c4 Bf8 34. Rd5 f4 35. gxf4 gxf4 36. Nc3 e3 37. Ne4 Bg7 38. Kd3 a4 1/2-1/2

[Event "COL-ch U16"]
[Site "Villavicencio"]
[Date "2013.06.16"]
[Round "7"]
[White "Castro, Jairo Antonio"]
[Black "Olarte Parra, Jhoan Sebastian"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1916"]
[BlackElo "1961"]
[PlyCount "111"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be2 e5 8. Nb3 Nc6 9. f5 d5 10. Nxd5 Nxd5 11. Qxd5 Qxd5 12. exd5 Nb4 13. c4 Nc2+ 14. Kd2 Nxa1 15. Nxa1 Bxf5 16. Nc2 a5 17. Bd3 Bd7 18. Ne3 g6 19. b3 Bc5 20. Bb2 f6 21. Be4 Ra6 22. g3 0-0 23. Bg2 Rd6 24. a3 b5 25. Rc1 b4 26. axb4 axb4 27. Ra1 Rb8 28. Nc2 Kf7 29. Ne1 Bf5 30. Nd3 Bxd3 31. Kxd3 Rc8 32. Ra5 Rc7 33. Bc1 f5 34. Kd2 e4 35. Ke2 Rb6 36. Be3 Bxe3 37. Kxe3 Rbb7 38. d6 Rc6 39. c5 Ke6 40. Kd4 Rd7 41. Bf1 Rdxd6+ 42. cxd6 Rxd6+ 43. Ke3 Rb6 44. Bc4+ Kf6 45. h4 h6 46. g4 fxg4 47. Kxe4 Rd6 48. Ra6 Rxa6 49. Bxa6 g3 50. Kf3 g2 51. Kxg2 g5 52. hxg5+ hxg5 53. Kg3 Ke5 54. Kg4 Kd4 55. Kxg5 Kc3 56. Bc4 1-0

[Event "COL-ch U16"]
[Site "Villavicencio"]
[Date "2013.06.15"]
[Round "6"]
[White "Castro, Jairo Antonio"]
[Black "Acosta Cubides, Jorian Jared"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "1916"]
[BlackElo "1969"]
[PlyCount "80"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f4 e6 7. Be2 Be7 8. Be3 Bd7 9. Nb3 0-0 10. g4 a6 11. g5 Ne8 12. h4 b5 13. Bf3 f5 14. Qd2 fxe4 15. Bxe4 d5 16. Bf3 Nd6 17. 0-0-0 Nc4 18. Qe2 Bd6 19. Bc5 Bxf4+ 20. Kb1 Re8 21. Qf2 Be5 22. Nxd5 exd5 23. Bxd5+ Kh8 24. Bxc6 Bxc6 25. Rxd8 Bxh1 26. Rxa8 Bxa8 27. Bd4 Bd6 28. a3 Bd5 29. h5 Kg8 30. h6 Rf8 31. Qe2 g6 32. Bg7 Rd8 33. Nd4 Bf7 34. Nf3 Re8 35. Qf2 Re3 36. Nd2 Bg3 37. Ne4 Rxe4 38. Qxg3 Re3 39. Qf2 Rf3 40. Qg2 Rf1+ 0-1

[Event "COL-ch U16"]
[Site "Villavicencio"]
[Date "2013.06.15"]
[Round "5"]
[White "Gomez Guardo, Cristian"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1774"]
[BlackElo "1916"]
[PlyCount "66"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 Nf6 3. d4 d5 4. cxd5 cxd5 5. g3 Bf5 6. Qb3 Nc6 7. Nf3 Qd7 8. Ne5 Nxe5 9. dxe5 d4 10. exf6 dxc3 11. Bg2 c2 12. 0-0 exf6 13. Qxb7 Rc8 14. Qxd7+ Kxd7 15. e4 Be6 16. Be3 Bc5 17. Bxc5 Rxc5 18. b3 Kc7 19. Rfc1 Rd8 20. Kf1 Kb6 21. Ke1 Ka5 22. f3 Kb4 23. Bf1 Kc3 24. g4 Rd2 25. Be2 a5 26. h3 g5 27. Kf1 Bd7 28. a4 Be6 29. Ke1 Bxb3 30. Ra3 Rd4 31. Bb5 Kb2 32. Raa1 Rc3 33. Be2 Bxa4 0-1

[Event "COL-ch U16"]
[Site "Villavicencio"]
[Date "2013.06.14"]
[Round "3"]
[White "Castro, Jairo Antonio"]
[Black "Moreno Lozano, David"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1916"]
[BlackElo "1923"]
[PlyCount "70"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. 0-0 e5 7. h3 Qc7 8. Nbd2 Nf6 9. a4 0-0 10. Nc4 Nd7 11. a5 Rb8 12. b3 Re8 13. Ba3 b6 14. axb6 axb6 15. Qd2 Nf8 16. Ra2 Ne6 17. Bb2 Nd4 18. Nh2 Be6 19. Ne3 Red8 20. Bxd4 cxd4 21. Nc4 b5 22. Nb2 c5 23. Rfa1 Rdc8 24. Ra7 Rb7 25. Qa5 Rxa7 26. Qxa7 Qxa7 27. Rxa7 c4 28. bxc4 bxc4 29. Nf3 f6 30. Kf1 cxd3 31. cxd3 Bf8 32. Rb7 Rc1+ 33. Ke2 Rc2+ 34. Ke1 Rc1+ 35. Ke2 Rc2+ 1/2-1/2

[Event "COL-ch U16"]
[Site "Villavicencio"]
[Date "2013.06.14"]
[Round "4"]
[White "Gonzalez, Andres Felipe"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1985"]
[BlackElo "1916"]
[PlyCount "56"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 e5 6. Qd3 a6 7. Bxc6+ bxc6 8. c4 Be6 9. Nc3 Nf6 10. b3 Be7 11. 0-0 0-0 12. Ba3 Qc7 13. Rad1 Rfd8 14. Qe2 Nh5 15. Ne1 Nf4 16. Qe3 Bg5 17. Qg3 Bh6 18. Qf3 Rd7 19. Nd3 Rad8 20. Nxf4 Bxf4 21. Bc1 Bxc1 22. Rxc1 f6 23. Na4 Rf7 24. Qe3 f5 25. f3 fxe4 26. fxe4 Rdf8 27. Qd3 Qa7+ 28. c5 dxc5 1-0

[Event "COL-ch U16"]
[Site "Villavicencio"]
[Date "2013.06.13"]
[Round "1"]
[White "Castro, Jairo Antonio"]
[Black "Blandon, Luis Guillermo"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1916"]
[BlackElo "1998"]
[PlyCount "118"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. Bb3 Qb8 11. h4 a5 12. a3 h5 13. 0-0 Ne5 14. Nd5 Nxd5 15. Bxd5 Qc7 16. Kh1 e6 17. Bb3 b5 18. Rfd1 Nc4 19. Bxc4 bxc4 20. b4 axb4 21. axb4 d5 22. exd5 exd5 23. c3 Rfe8 24. Bf4 Qb6 25. Be3 Qb7 26. Bh6 Bf6 27. Bg5 Qb6 28. Rxa8 Rxa8 29. Qf4 Kg7 30. Bxf6+ Qxf6 31. Qxf6+ Kxf6 32. b5 Rb8 33. Kh2 Rb7 34. Rb1 Ke5 35. Kg3 Kd6 36. Kf4 f6 37. g4 Kc5 38. g5 fxg5+ 39. Kxg5 Bxb5 40. Rb4 Rb6 41. Kf4 Bd7 42. Rxb6 Kxb6 43. Ke5 Kc5 44. Kf6 Bf5 45. Ke7 Bh3 46. Kf6 Bf5 47. Ke5 Bd7 48. Nc2 Bh3 49. Ne3 Bd7 50. Nxd5 Bc6 51. Ne7 Bxf3 52. Nxg6 Kb5 53. Kf4 Bd5 54. Kg5 Ka4 55. Nf4 Bf3 56. Nxh5 Bxh5 57. Kxh5 Kb3 58. Kg4 Kxc3 59. h5 Kd2 1/2-1/2

[Event "COL-ch U16"]
[Site "Villavicencio"]
[Date "2013.06.13"]
[Round "2"]
[White "Diaz Herrera, Leider Andres"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1945"]
[BlackElo "1916"]
[PlyCount "69"]
[EventDate "2013.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. c3 Nc6 5. Bb3 g6 6. 0-0 Bg7 7. Re1 Nge7 8. d4 cxd4 9. cxd4 0-0 10. Nc3 Bd7 11. Be3 Na5 12. Rc1 a6 13. a3 Nxb3 14. Qxb3 b5 15. d5 e5 16. Qb4 Bg4 17. Nd2 Rb8 18. Nb3 f5 19. f3 f4 20. Bf2 Bc8 21. Qa5 Qxa5 22. Nxa5 Bd7 23. Na2 Rfc8 24. Rxc8+ Rxc8 25. Rc1 Rxc1+ 26. Nxc1 Nc8 27. Nd3 Bf6 28. Nb7 a5 29. Nxa5 Bd8 30. Nb7 Bc7 31. Nb4 Ne7 32. Na6 Bc8 33. Nxc7 Bxb7 34. Nxb5 Nc8 35. Nc7 1-0

[Event "Center Region-ch U18"]
[Site "Villavicencio"]
[Date "2012.05.21"]
[Round "6.2"]
[White "Argote, Carlos David"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1818"]
[BlackElo "1897"]
[PlyCount "110"]
[EventDate "2012.05.18"]
[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 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Nc6 6. Bd3 Qb6 7. 0-0 cxd4 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Nc3 a6 11. Re1 Qa7 12. Qg4 Ne7 13. Be3 b6 14. Rac1 Ng6 15. Bxg6 hxg6 16. Na4 Bxa4 17. Qxa4+ b5 18. Qa5 Qb7 19. a3 Be7 20. Rc7 Bd8 21. Rxb7 Bxa5 22. b4 Bd8 23. Bc5 Rh4 24. Re3 Rc4 25. Kf1 Rc8 26. Rh3 Rc7 27. Rh8+ Kd7 28. Rb6 R7xc5 29. Rd6+ Kc7 30. bxc5 Be7 31. Rxa6 Bxc5 32. Raa8 Rc2 33. Rac8+ Kb6 34. Rb8+ Ka6 35. Ra8+ Kb7 36. Rhb8+ Kc7 37. Rxb5 Kc6 38. Rxc5+ Rxc5 39. Ra7 d4 40. f4 Kd5 41. Rxf7 Ke4 42. Rxg7 Ke3 43. g3 d3 44. Rd7 Rc2 45. a4 Rxh2 46. a5 Ra2 47. a6 Rxa6 48. Kg2 d2 49. Kh3 Ra5 50. Kg4 Rd5 51. Rxd5 exd5 52. Kg5 d1Q 53. Kxg6 Qg4+ 54. Kf6 Qxg3 55. f5 Ke4 0-1

[Event "Center Region-ch U18"]
[Site "Villavicencio"]
[Date "2012.05.20"]
[Round "4.1"]
[White "Castro, Jairo Antonio"]
[Black "Rodriguez Rueda, Paula Andrea"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "1897"]
[BlackElo "2208"]
[PlyCount "50"]
[EventDate "2012.05.18"]
[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. f4 e6 7. Bd3 Qc7 8. 0-0 Be7 9. Kh1 0-0 10. Qe1 Nc6 11. Nf3 d5 12. e5 Nd7 13. Be3 b5 14. a3 Bb7 15. Qg3 Rfd8 16. Rad1 Na5 17. f5 exf5 18. Bxf5 Nf8 19. Ng5 Bxg5 20. Bxg5 Re8 21. Nxd5 Qxe5 22. Nf6+ gxf6 23. Bf4+ Ng6 24. Bxe5 Rxe5 25. Bxg6 Rg5 1-0

[Event "Center Region-ch U18"]
[Site "Villavicencio"]
[Date "2012.05.20"]
[Round "5.1"]
[White "Lozada Zuniga, Andres"]
[Black "Castro, Jairo Antonio"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1897"]
[PlyCount "71"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 e6 5. h3 Be7 6. Nbd2 c5 7. Bd3 0-0 8. c3 d5 9. 0-0 Nbd7 10. Qe2 Ne4 11. Ne5 Nxe5 12. Bxe5 Bf6 13. Nf3 Qe7 14. Bxf6 Nxf6 15. Ne5 Nd7 16. Ng4 e5 17. Bf5 exd4 18. Bxd7 Qxd7 19. exd4 Rfe8 20. Qf3 cxd4 21. cxd4 Re4 22. Rac1 Rc8 23. Qg3 Kh8 24. Ne5 Qe7 25. Rxc8+ Bxc8 26. Rc1 Be6 27. Nc6 Qe8 28. Qd6 h6 29. Nxa7 Qa4 30. Qxb6 Qxa2 31. Nc6 Qa8 32. b4 Re2 33. b5 Qa2 34. Rf1 Rb2 35. Qc5 Qa4 36. b6 1/2-1/2

[Event "Center Region-ch U18"]
[Site "Villavicencio"]
[Date "2012.05.19"]
[Round "2.4"]
[White "Cardenas Vergara, Juan Alejandro"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1897"]
[PlyCount "74"]
[EventDate "2012.05.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. e3 d5 3. Nh3 c5 4. Qf3 Nc6 5. Ng5 Qxg5 6. h4 Qf6 7. Qe2 cxd4 8. exd4 Nxd4 9. Qd3 Bd7 10. c3 Bb5 11. Qd2 Bxf1 12. Rxf1 Nc6 13. g4 0-0-0 14. g5 Qe5+ 15. Qe2 Qxe2+ 16. Kxe2 d4 17. Bf4 e5 18. Bg3 d3+ 19. Ke1 f5 20. b4 f4 21. Bh2 Nge7 22. a4 Nf5 23. b5 Na5 24. f3 Ne3 25. Rf2 Bc5 26. Raa2 Nac4 27. Rfd2 Rhe8 28. a5 Nxd2 29. Kxd2 Nc4+ 30. Kc1 Be3+ 31. Nd2 Rd5 32. b6 a6 33. h5 Rb5 34. Ra4 Nxd2 35. Rc4+ Kd7 36. Rc7+ Kd8 37. Rxb7 Rb1# 0-1

[Event "Center Region-ch U18"]
[Site "Villavicencio"]
[Date "2012.05.19"]
[Round "3.2"]
[White "Castro, Jairo Antonio"]
[Black "Gross Ramirez, Daniel Alberto"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1897"]
[PlyCount "35"]
[EventDate "2012.05.18"]
[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. Bc4 Bc5 3. Nf3 Nc6 4. d3 Nf6 5. c3 0-0 6. Bb3 h6 7. Nbd2 d6 8. h3 d5 9. Qe2 dxe4 10. dxe4 a6 11. Nf1 Na5 12. Bc2 Ba7 13. Ng3 Be6 14. Nxe5 Qd6 15. Nd3 Bc4 16. e5 Qe6 17. exf6 Qxe2+ 18. Kxe2 1-0

[Event "COL-ch Intercoleg-A"]
[Site "Bucaramanga"]
[Date "2011.10.21"]
[Round "5.3"]
[White "Blandon, Luis Guillermo"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1970"]
[BlackElo "1897"]
[PlyCount "67"]
[EventDate "2011.10.19"]
[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 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. 0-0 cxd4 8. cxd4 Nxd4 9. Nxd4 Qxd4 10. Nc3 Qxe5 11. Re1 Qd6 12. Nb5 Qb6 13. Be3 Qa5 14. Bd2 Qd8 15. Bf4 Rc8 16. Rc1 Bc5 17. Rxc5 Rxc5 18. Nd6+ Ke7 19. Nf5+ Ke8 20. Nxg7+ Kf8 21. Bd6+ Kxg7 22. Bxc5 Ne7 23. h4 f6 24. Qg4+ Kf7 25. Qh5+ Ng6 26. f4 Kg7 27. Bd4 Re8 28. Re3 Qc7 29. Rg3 Qc1+ 30. Kh2 Qxf4 31. Bxg6 Rh8 32. Bf7+ Kf8 33. Bc5+ Qd6 34. Bxd6# 1-0

[Event "COL-ch Intercoleg-A"]
[Site "Bucaramanga"]
[Date "2011.10.21"]
[Round "6.6"]
[White "Castro, Jairo Antonio"]
[Black "Santofimio Vega, Andres Camilo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1897"]
[BlackElo "1598"]
[PlyCount "59"]
[EventDate "2011.10.19"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. d4 c6 6. Bc4 Bg4 7. Be3 e6 8. h3 Bh5 9. Be2 Be7 10. 0-0 Nbd7 11. a3 0-0 12. Qd2 Qc7 13. Bf4 Bd6 14. Bxd6 Qxd6 15. Rad1 Rad8 16. Qg5 Bg6 17. Bd3 Bxd3 18. Rxd3 Nd5 19. Ne2 Qc7 20. c4 N5b6 21. b3 Rfe8 22. Re1 Nf8 23. Nc3 Ng6 24. d5 cxd5 25. cxd5 Nf4 26. d6 Nxh3+ 27. gxh3 Qc6 28. Qb5 Rd7 29. Qxc6 bxc6 30. Ne5 1-0

[Event "COL-ch Intercoleg-A"]
[Site "Bucaramanga"]
[Date "2011.10.20"]
[Round "3.7"]
[White "Arias Monsalve, Andres Felipe"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1467"]
[BlackElo "1897"]
[PlyCount "104"]
[EventDate "2011.10.19"]
[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. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 e6 7. f4 Nge7 8. Qd2 Nd4 9. Nh3 Rb8 10. 0-0 Nec6 11. Nd1 Ne7 12. c3 Ndc6 13. Qf2 b5 14. f5 exf5 15. exf5 Bxf5 16. g4 Be6 17. Ng5 Ne5 18. Nxe6 fxe6 19. d4 Rf8 20. Qg3 cxd4 21. Bxd4 a5 22. Qh3 Rxf1+ 23. Kxf1 Kd7 24. b3 Qf8+ 25. Kg1 Qf4 26. Qe3 Bh6 27. Qxf4 Bxf4 28. Be3 g5 29. Ba7 Rf8 30. h3 N7c6 31. Bf2 Kc7 32. Nb2 Kd7 33. Rd1 Kc7 34. Nd3 Nxd3 35. Rxd3 Ne5 36. Rd1 d5 37. Re1 Kd6 38. b4 axb4 39. cxb4 Nd3 40. Rb1 Nxf2 41. Kxf2 Rc8 42. Rb2 Rc3 43. Bf1 Kc6 44. a4 bxa4 45. Ra2 a3 46. b5+ Kc5 47. Kg2 d4 48. Ra1 Rc2+ 49. Kf3 a2 50. Bd3 Rh2 51. Ke4 Rxh3 52. Rxa2 Re3# 0-1

[Event "COL-ch Intercoleg-A"]
[Site "Bucaramanga"]
[Date "2011.10.20"]
[Round "4.3"]
[White "Castro, Jairo Antonio"]
[Black "Gomez, Cristian David"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1897"]
[BlackElo "1932"]
[PlyCount "95"]
[EventDate "2011.10.19"]
[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 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. 0-0 Nf6 6. d3 g6 7. c3 Bg7 8. h3 0-0 9. Be3 e5 10. c4 Be6 11. Nc3 Qc7 12. Qc2 Rac8 13. a3 a5 14. Rfb1 Rb8 15. Na2 Rfd8 16. b4 cxb4 17. axb4 axb4 18. Nxb4 c5 19. Nd5 Nxd5 20. cxd5 Bd7 21. Nd2 f5 22. f3 f4 23. Bf2 g5 24. Nc4 Bf8 25. Be1 Rdc8 26. Ba5 Rxb1+ 27. Rxb1 Qa7 28. Rb6 Be8 29. Qb3 Bf7 30. Rb7 Qa8 31. Qb6 Bg6 32. Kf2 Bf7 33. Ke2 Bg6 34. Kd2 Bf7 35. Kc2 Bg6 36. Ra7 Qb8 37. Qxb8 Rxb8 38. Ra6 h5 39. Nxd6 Be7 40. Nc4 Be8 41. Nxe5 c4 42. dxc4 Ba4+ 43. Kd3 Bc5 44. Bc3 Be8 45. Nc6 Rc8 46. Bd4 Bf8 47. c5 Bd7 48. Kc4 1-0

[Event "COL-ch Intercoleg-A"]
[Site "Bucaramanga"]
[Date "2011.10.19"]
[Round "2.1"]
[White "Castro, Jairo Antonio"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1897"]
[BlackElo "2204"]
[PlyCount "62"]
[EventDate "2011.10.19"]
[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. f4 e6 7. Be2 Be7 8. 0-0 0-0 9. Be3 Qc7 10. Kh1 Nbd7 11. Bf3 Rb8 12. a4 Nb6 13. Re1 Nc4 14. Qc1 Nxe3 15. Rxe3 Nd7 16. Qd2 Bf6 17. Rae1 b6 18. Bg4 Re8 19. Nf3 Bb7 20. Rd1 Be7 21. Qe2 Rbd8 22. f5 Bf6 23. fxe6 fxe6 24. Nd4 Nf8 25. Bh3 Qc5 26. Red3 Bc8 27. b4 Qc7 28. Qf3 Ng6 29. Qf2 Ne5 30. Rg3 Bh4 31. Rxg7+ Kxg7 0-1

[Event "COL-ch Intercoleg-A"]
[Site "Bucaramanga"]
[Date "2011.10.19"]
[Round "1.10"]
[White "Diaz Lopez, Ivan Andres"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1897"]
[PlyCount "74"]
[EventDate "2011.10.19"]
[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. Bc4 d6 3. a3 Nf6 4. d3 Bg4 5. f3 Bd7 6. Ne2 g6 7. h3 Bg7 8. Be3 0-0 9. 0-0 Nc6 10. c3 Ne5 11. Nd2 a6 12. d4 Nxc4 13. Nxc4 b5 14. Nd2 Rc8 15. d5 a5 16. c4 a4 17. Nc3 Qa5 18. f4 Rb8 19. b3 Qxc3 20. Rf3 Nxe4 21. Rc1 Qd3 22. b4 Nxd2 23. Qxd2 Qxd2 24. Bxd2 Bd4+ 25. Kh1 Bf5 26. bxc5 Bxc5 27. Kh2 Be4 28. Re3 Bxe3 29. Bxe3 bxc4 30. Rxc4 Bxd5 31. Rxa4 Rb2 32. Rd4 Rxg2+ 33. Kh1 Bf3 34. a4 Rb8 35. Rc4 Rc2+ 36. Kg1 Rb1+ 37. Bc1 Rbxc1# 0-1

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "5"]
[White "Bocanegra Acosta, Erick"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "B76"]
[BlackElo "1896"]
[PlyCount "59"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[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 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 a6 12. g4 b5 13. h4 Qc7 14. h5 Rac8 15. Qh2 Rfd8 16. hxg6 fxg6 17. Nd5 Bxd5 18. exd5 Rf8 19. Bd3 Rf7 20. Qh4 Kf8 21. Bxf6 Bxf6 22. g5 Be5 23. f4 Bg7 24. Qg4 Bd4 25. Qe6 Bxb2 26. f5 Be5 27. fxg6 hxg6 28. Rdf1 Rf5 29. Rxf5+ gxf5 30. g6 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "2"]
[White "Castro, Jairo Antonio"]
[Black "Cuellar, Diego"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1896"]
[BlackElo "2137"]
[PlyCount "88"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 Nf6 5. Bb3 d6 6. c3 a6 7. Nbd2 Ba7 8. h3 h6 9. Nf1 Be6 10. Bc2 Qd7 11. Ng3 0-0-0 12. Qe2 Rde8 13. b4 g5 14. a4 g4 15. b5 Nb8 16. Ng1 d5 17. h4 Qd6 18. Ba3 Bc5 19. Bxc5 Qxc5 20. Qd2 Rd8 21. exd5 Qxd5 22. Rh2 axb5 23. axb5 Qxb5 24. Rb1 Qa5 25. Rb4 Qa1+ 26. Rb1 Qa6 27. Rb4 Nd5 28. Ra4 Qc6 29. N1e2 f5 30. Rc4 Qd6 31. Ra4 Nb6 32. Ra1 Nc6 33. Rh1 Qe7 34. Qc1 f4 35. Ne4 Bf5 36. Qa3 Qxa3 37. Rxa3 Bxe4 38. dxe4 Nc4 39. Ra1 h5 40. Bb3 N6a5 41. Ba4 Rh6 42. f3 g3 43. Bb5 Ne3 44. Rb1 Nxg2+ 0-1

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "7"]
[White "Castro, Jairo Antonio"]
[Black "Obando Guzman, Soren Federico"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1896"]
[PlyCount "38"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. Nf3 h6 5. c3 d5 6. exd5 Nxd5 7. Qb3 Na5 8. Qa4+ c6 9. Nxe5 Nxc4 10. Qxc4 Bd6 11. Nf3 0-0 12. 0-0 Be6 13. Qa4 Qc7 14. h3 Rfe8 15. g4 Nf6 16. d4 b6 17. Be3 c5 18. d5 Qd7 19. Qxd7 Bxd7 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "9"]
[White "Castro, Jairo Antonio"]
[Black "Palacios Llancari, Jose Wilfredo"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1896"]
[PlyCount "47"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. h3 Bg7 6. 0-0 e5 7. d3 Ne7 8. Be3 b6 9. c4 0-0 10. Nc3 Qc7 11. Qc2 Be6 12. a3 f5 13. b3 Bd7 14. Bg5 Bc8 15. Be3 fxe4 16. dxe4 Bxh3 17. gxh3 Rxf3 18. Kg2 Rf7 19. Rad1 Kh8 20. Rd3 Raf8 21. Rfd1 Qc8 22. Ne2 Ng8 23. Ng3 Nf6 24. Qd2 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "4"]
[White "Castro, Jairo Antonio"]
[Black "Roman Sanchez, Wilder Xavier"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "1896"]
[PlyCount "84"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nc6 7. Ne2 Be7 8. Nf3 0-0 9. 0-0 f6 10. exf6 Bxf6 11. Qc2 g6 12. Re1 e5 13. dxe5 Ndxe5 14. Nxe5 Nxe5 15. Bh6 Rf7 16. Ng3 c4 17. Be2 Bg5 18. Bxg5 Qxg5 19. Rad1 Be6 20. Qd2 Qf6 21. f3 Re8 22. Qd4 Qg5 23. Qxa7 b5 24. Qc5 h5 25. Rf1 Ref8 26. Qd6 Re8 27. Qb6 Rf4 28. Qd6 h4 29. Nh1 h3 30. g3 Rxf3 31. Qb6 Qe3+ 32. Qxe3 Rxe3 33. Rfe1 Bf5 34. Kf2 Re4 35. Kf1 Rxe2 36. Kxe2 Bg4+ 37. Kf1 Bxd1 38. Rxd1 Nf3 39. Nf2 Nxh2+ 40. Kg1 Nf3+ 41. Kh1 Re2 42. Rf1 Nd2 0-1

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "6"]
[White "Garcia Talledo, Gonzalo"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "D53"]
[BlackElo "1896"]
[PlyCount "45"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Be7 7. Rc1 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 a6 11. Bxf6 Nxf6 12. Ne4 Nxe4 13. Bxe4 Rc8 14. a4 Qb6 15. axb5 axb5 16. Qb3 0-0 17. Ne5 Rc7 18. Ra1 c5 19. Nc4 Bd5 20. Bxd5 Qb8 21. Ra8 Qxa8 22. Bxa8 bxc4 23. Qa4 1-0

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "3"]
[White "Rosero, Jefferson"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "1896"]
[PlyCount "76"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[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. f3 Bg7 7. Be3 Nc6 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. g4 Qa5 12. Kb1 Rfc8 13. Nd5 Qxd2 14. Nxf6+ Bxf6 15. Rxd2 Bxd4 16. Rxd4 Rc5 17. h4 Rac8 18. c3 a5 19. Rg1 b5 20. f4 b4 21. f5 Bc4 22. cxb4 axb4 23. Bxc4 Rxc4 24. Rgd1 Kf8 25. b3 Rxd4 26. Rxd4 Rb8 27. Rc4 Ke8 28. Rc7 Kd8 29. Ra7 Rb5 30. f6 Re5 31. Rxe7 Rxe7 32. fxe7+ Kxe7 33. Kc2 Ke6 34. Kd3 d5 35. Kd4 dxe4 36. Kxe4 f5+ 37. gxf5+ gxf5+ 38. Kf4 Kf6 0-1

[Event "Pan American-ch U14"]
[Site "Cali"]
[Date "2011.07.??"]
[Round "8"]
[White "Suarez Pinto, Sergio Rafael"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1747"]
[BlackElo "1896"]
[PlyCount "104"]
[EventDate "2011.07.03"]
[EventType "swiss"]
[EventRounds "9"]
[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 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. 0-0-0 Ne5 11. Bb3 Rc8 12. h4 Nc4 13. Bxc4 Rxc4 14. g4 Qa5 15. Nb3 Qc7 16. h5 Rc8 17. Kb1 b5 18. Rc1 a5 19. hxg6 fxg6 20. Nd5 Nxd5 21. exd5 Ra8 22. Qh2 Kf7 23. Qd2 a4 24. Nd4 Kg8 25. b3 Rc3 26. Ne2 b4 27. Nxc3 bxc3 28. Qd3 Qa5 29. Rh2 axb3 30. cxb3 Qb4 31. Rcc2 Bb5 32. Qe4 Qxe4 33. fxe4 Bd3 34. Kc1 Be5 35. Rhf2 Bxe4 36. Rce2 Bd3 37. Bg5 Bxe2 38. Rxe2 Ra5 39. Bxe7 Rxd5 40. Kc2 h5 41. gxh5 gxh5 42. a4 Kf7 43. Bd8 Ke6 44. b4 Kd7 45. Bb6 h4 46. Be3 h3 47. Re1 h2 48. Rh1 Ke6 49. Rf1 Bf6 50. Bf4 Rf5 51. Re1+ Kd7 52. Bg3 Rf3 0-1

[Event "Wch U14"]
[Site "Porto Carras"]
[Date "2010.10.20"]
[Round "1"]
[White "Amstadt, Aron"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2262"]
[BlackElo "1945"]
[PlyCount "55"]
[EventDate "2010.10.20"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GRE"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. b3 b6 9. Bb2 Bb7 10. Qe2 Rc8 11. Rac1 c5 12. Ne5 Rc7 13. f4 Ne4 14. cxd5 exd5 15. Nxe4 dxe4 16. Bc4 cxd4 17. Bxd4 Nf6 18. Rfd1 Qc8 19. Bb2 Bc5 20. g4 Nd7 21. Rxd7 Rxd7 22. b4 Rc7 23. bxc5 bxc5 24. Rd1 Kh8 25. g5 f6 26. g6 Qh3 27. Nf7+ Kg8 28. Ng5+ 1-0

[Event "COL Intercollegiate U14"]
[Site "Zipaquira"]
[Date "2010.09.07"]
[Round "4"]
[White "Castro, Jairo Antonio"]
[Black "Rodriguez Velasco, German Enrique"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1958"]
[BlackElo "2050"]
[PlyCount "70"]
[EventDate "2010.09.04"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Qc7 7. Nc3 d6 8. 0-0 Nbd7 9. f4 Be7 10. Be3 b6 11. Rc1 Bb7 12. f5 e5 13. Nc2 Nc5 14. Nd5 Bxd5 15. exd5 e4 16. Be2 a5 17. Nd4 Nfd7 18. Nb5 Qb8 19. Bf4 Ne5 20. Bxe5 dxe5 21. d6 Bg5 22. Nc7+ Kd7 23. Rc3 Ra7 24. Qd5 Rf8 25. Rg3 Bf6 26. Rxg7 Bxg7 27. f6 Bh6 28. Bg4+ Kd8 29. Qxe5 Ne6 30. Bxe6 fxe6 31. Rd1 Qc8 32. Nxe6+ Kd7 33. Nc7 e3 34. Qb5+ Kd8 35. Qe5 Qd7 0-1

[Event "COL Intercollegiate U14"]
[Site "Zipaquira"]
[Date "2010.09.07"]
[Round "?"]
[White "Olivos Porras, Juan Diego"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "B72"]
[BlackElo "1958"]
[PlyCount "58"]
[EventDate "2010.09.04"]
[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 g6 6. Bd3 Bg7 7. Be3 Nc6 8. 0-0 0-0 9. Qe2 Ng4 10. Nd1 Nxd4 11. Qd2 Nxe3 12. fxe3 Nc6 13. Nc3 Ne5 14. Rad1 Nxd3 15. Qxd3 Be6 16. a3 Rc8 17. Rf4 Qb6 18. Rdf1 Bc4 19. Qd1 Bxf1 20. Qxf1 Qxb2 21. Nd5 Qe5 22. Rh4 f5 23. Qd3 fxe4 24. Qd1 Rxc2 25. Nxe7+ Qxe7 26. Qxc2 Qxh4 27. Qd1 Qf2+ 28. Kh1 Qf1+ 29. Qxf1 Rxf1# 0-1

[Event "COL Intercollegiate U14"]
[Site "Zipaquira"]
[Date "2010.09.06"]
[Round "2.1"]
[White "Castro, Jairo Antonio"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1958"]
[BlackElo "2103"]
[PlyCount "94"]
[EventDate "2010.09.04"]
[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. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. h4 Be7 11. 0-0-0 b5 12. Kb1 Rc8 13. g3 Nb6 14. Rh2 b4 15. Bxb6 Qxb6 16. Nd5 Bxd5 17. exd5 a5 18. Qd3 0-0 19. Qb5 Qe3 20. Qd3 Qxd3 21. Rxd3 a4 22. Nc1 Rc5 23. Rhd2 Ra8 24. Bg2 Raa5 25. f4 exf4 26. gxf4 Ng4 27. Rh3 Bf6 28. Re2 Rab5 29. Nd3 Rc8 30. Rh1 a3 31. b3 Nh6 32. Re4 Rcb8 33. Rhe1 Kf8 34. Rc4 Nf5 35. Ree4 Nxh4 36. Bh3 Nf3 37. Kc1 Bc3 38. Rc7 R5b7 39. Ree7 Rxc7 40. Rxc7 Rb5 41. Bd7 Rb8 42. Bc8 h4 43. Bg4 Ng1 44. Nf2 Re8 45. Rc8 Ne2+ 46. Kd1 Nxf4 47. Rxe8+ Kxe8 0-1

[Event "COL Intercollegiate U14"]
[Site "Zipaquira"]
[Date "2010.09.05"]
[Round "1"]
[White "Eraso Rosero, Herman Gabriel"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "1958"]
[PlyCount "102"]
[EventDate "2010.09.04"]
[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 g6 6. Be2 Bg7 7. Be3 Nc6 8. Qd2 0-0 9. f3 Nxd4 10. Bxd4 Be6 11. 0-0-0 Qa5 12. a3 Rfc8 13. g4 Rc7 14. g5 Nh5 15. Bxg7 Nxg7 16. Nd5 Qxd2+ 17. Rxd2 Bxd5 18. Rxd5 Rac8 19. c3 Ne6 20. Bd1 Rc5 21. h4 Rxd5 22. exd5 Nf4 23. Bb3 Rc5 24. Rd1 Ng2 25. Rd4 Ne3 26. Kd2 Nf5 27. Re4 Rb5 28. Kc2 Kf8 29. Ba2 Rc5 30. b4 Rc8 31. a4 h6 32. Bb1 Kg7 33. Kb3 hxg5 34. hxg5 Rh8 35. Re2 Kf8 36. Bxf5 gxf5 37. f4 Rh4 38. Rf2 b6 39. Kc4 a6 40. Kd4 Rh1 41. Ra2 Rf1 42. Ke3 Rh1 43. a5 b5 44. Kd3 Rh3+ 45. Kd4 Rf3 46. Rh2 Rxf4+ 47. Ke3 Re4+ 48. Kd2 Kg7 49. Rf2 e6 50. Kd3 Rc4 51. Re2 e5 0-1

[Event "Pan American U14"]
[Site "Bento Goncalves"]
[Date "2010.08.07"]
[Round "9"]
[White "Vazquez, Guillermo"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2084"]
[BlackElo "1958"]
[PlyCount "77"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 Be7 8. Ne5 0-0 9. Bd3 c5 10. Be3 Qc7 11. Qf3 b6 12. 0-0 Bb7 13. Qh3 Be4 14. Bxe4 Nxe4 15. Qf3 Nf6 16. Bh6 Rfc8 17. Bf4 Bd6 18. Rad1 cxd4 19. cxd4 Nd5 20. Rc1 Qe7 21. Bg3 Qf6 22. Qxf6 Nxf6 23. Nc6 Bf8 24. Rc2 Nd5 25. Rfc1 f6 26. Kf1 Kf7 27. Ne5+ fxe5 28. Rxc8 Rxc8 29. Rxc8 exd4 30. Ke2 Bc5 31. Kd3 g5 32. a3 a5 33. Be5 Nf4+ 34. Bxf4 gxf4 35. Ke4 Ke7 36. Rh8 Kd6 37. Rxh7 Kc6 38. Rh3 b5 39. Rd3 1-0

[Event "Pan American U14"]
[Site "Bento Goncalves"]
[Date "2010.08.06"]
[Round "8"]
[White "Castro, Jairo Antonio"]
[Black "Henriquez Villagra, Cristobal"]
[Result "1/2-1/2"]
[ECO "B93"]
[WhiteElo "1958"]
[BlackElo "2143"]
[PlyCount "133"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf5 Nxe4 8. Nxg7+ Bxg7 9. Nxe4 d5 10. Nc3 Be6 11. Be2 0-0 12. 0-0 d4 13. Ne4 Bd5 14. Ng3 e4 15. Nh5 Qb6 16. Kh1 f5 17. Nxg7 Kxg7 18. b4 Nc6 19. Bb2 Qxb4 20. Qc1 Qc5 21. Rd1 Bc4 22. Ba3 Qd5 23. Bxc4 Qxc4 24. Bxf8+ Rxf8 25. Qb2 b5 26. Rd2 Rd8 27. Rad1 Kf7 28. h3 e3 29. Rd3 Nb4 30. Rxe3 dxe3 31. Rxd8 Qf1+ 32. Kh2 Qxf4+ 33. Kh1 e2 34. Qb3+ Ke7 35. Re8+ Kxe8 36. Qe6+ Kd8 37. Qxe2 Qc1+ 38. Kh2 Qf4+ 39. Kh1 Qc1+ 40. Kh2 Qxc2 41. Qe6 Qc1 42. Qd6+ Kc8 43. Qxb4 Qc7+ 44. Kh1 Qd7 45. Qc5+ Kb7 46. Qc3 Qc6 47. Qd3 Qe6 48. Qf3+ Kb6 49. Qf2+ Kc6 50. Qf3+ Qd5 51. Qc3+ Kb6 52. Qe3+ Ka5 53. Qa3+ Kb6 54. Qe3+ Kc6 55. Qc3+ Kd6 56. Qf6+ Qe6 57. Qd4+ Kc6 58. Qc3+ Kd5 59. Qd3+ Kc6 60. Qc3+ Kb6 61. a3 h6 62. Qd4+ Kc6 63. Qc3+ Kd7 64. Qg7+ Kd6 65. Qd4+ Kc6 66. Qc3+ Kd6 67. Qd4+ 1/2-1/2

[Event "Pan American U14"]
[Site "Bento Goncalves"]
[Date "2010.08.06"]
[Round "7"]
[White "Puppi Lazo, Jorge Luis"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "1958"]
[PlyCount "104"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 Bd7 10. g4 Rc8 11. h4 Ne5 12. Be2 Nc4 13. Bxc4 Rxc4 14. Kb1 Qa5 15. Nb3 Qc7 16. e5 dxe5 17. g5 Bf5 18. gxf6 exf6 19. h5 Rc8 20. hxg6 fxg6 21. Rh2 Qf7 22. Bh6 Bxh6 23. Rxh6 b5 24. Rdh1 g5 25. R1h2 b4 26. Ne4 Rxe4 27. fxe4 Bxe4 28. Qxb4 Bg6 29. Qd6 Kg7 30. R6h3 h5 31. Rc3 Rxc3 32. bxc3 g4 33. Nc5 Bf5 34. Rf2 Kg6 35. Nd3 Qe6 36. Qf8 Qb6+ 37. Qb4 h4 38. Rd2 g3 39. Nxe5+ Kh5 40. Nf3 Qxb4+ 41. cxb4 h3 42. Rd4 Bg4 43. Rd3 h2 44. Nxh2 gxh2 45. Rd8 h1Q+ 46. Kb2 Qe4 47. Rh8+ Kg6 48. Rg8+ Kf7 49. Rd8 Qxb4+ 50. Kc1 Qc3 51. a4 Bf5 52. Rd2 Qa1# 0-1

[Event "Pan American U14"]
[Site "Bento Goncalves"]
[Date "2010.08.05"]
[Round "6"]
[White "Castro, Jairo Antonio"]
[Black "Villamil, Nahum Jose"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1958"]
[BlackElo "1800"]
[PlyCount "61"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 b5 8. Qd2 Bb7 9. 0-0-0 h5 10. h4 Nbd7 11. Kb1 Rc8 12. Bg5 Bg7 13. g3 Qc7 14. Bh3 b4 15. Nce2 a5 16. Rhf1 Ba6 17. Rfe1 Ra8 18. Nf4 Nc5 19. Nd5 Nxd5 20. exd5 f6 21. Bf4 Bc8 22. Bxc8 Rxc8 23. Ne6 Nxe6 24. Rxe6 0-0 25. Rde1 Rfe8 26. Bxd6 exd6 27. Rxe8+ Rxe8 28. Rxe8+ Kf7 29. Qe3 Qd7 30. Ra8 Qh3 31. Qe8# 1-0

[Event "Pan American U14"]
[Site "Bento Goncalves"]
[Date "2010.08.05"]
[Round "5"]
[White "Gorbena Pena, Luis Andres"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1978"]
[BlackElo "1958"]
[PlyCount "89"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. Bg2 e6 5. d4 Nbd7 6. b3 Be7 7. 0-0 0-0 8. Nbd2 b6 9. Qc2 Bb7 10. Rd1 Rc8 11. e4 dxe4 12. Ng5 h6 13. Ngxe4 Qc7 14. Nxf6+ Nxf6 15. Ne4 Nxe4 16. Qxe4 Bf6 17. Bf4 Qe7 18. Rac1 Bg5 19. Bxg5 Qxg5 20. Qe5 Qxe5 21. dxe5 Rfd8 22. b4 Kf8 23. Rd6 Ke7 24. c5 b5 25. Ra1 Rd7 26. a4 bxa4 27. Rxa4 a6 28. Ra3 Rdc7 29. f4 g6 30. g4 Ra8 31. Kf2 Rh8 32. h3 Rg8 33. Ke3 h5 34. Ra1 hxg4 35. hxg4 Rh8 36. Rh1 Rxh1 37. Bxh1 Ke8 38. Kd4 Rd7 39. Kc4 Kd8 40. Be4 Kc7 41. Kb3 Rd8 42. Rxd8 Kxd8 43. Ka4 Kc7 44. Ka5 Bc8 45. Bd3 1-0

[Event "Pan American U14"]
[Site "Bento Goncalves"]
[Date "2010.08.04"]
[Round "4"]
[White "Castro, Jairo Antonio"]
[Black "Salvatierra, Matias"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1958"]
[BlackElo "1781"]
[PlyCount "47"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. Bb3 d6 6. c3 Be6 7. Bc2 a6 8. Nbd2 Ba7 9. 0-0 0-0 10. h3 h6 11. Re1 Re8 12. Nf1 d5 13. Qe2 Qe7 14. Ng3 dxe4 15. dxe4 Rad8 16. Nh4 b5 17. Nhf5 Qc5 18. Qf3 Bxf5 19. Nxf5 Nd4 20. cxd4 Qxc2 21. Nxh6+ gxh6 22. Qxf6 Rf8 23. Bxh6 Qxf2+ 24. Kxf2 1-0

[Event "Pan American U14"]
[Site "Bento Goncalves"]
[Date "2010.08.03"]
[Round "2"]
[White "Castro, Jairo Antonio"]
[Black "Chaves, Nicolas"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1958"]
[BlackElo "1761"]
[PlyCount "98"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Bxf6 8. Bxf6 Qxf6 9. Bc4 0-0 10. 0-0 Rd8 11. c3 b6 12. Qe2 Bb7 13. Ne5 Nxe5 14. Qxe5 Qxe5 15. dxe5 Rd2 16. Rab1 Rad8 17. Rfe1 Kf8 18. Kf1 Ke7 19. Bb3 Ba6+ 20. Kg1 Be2 21. h3 c5 22. a3 a6 23. Rec1 Bd3 24. Ra1 Rxb2 25. Bd1 Be4 26. Bg4 Rdd2 27. Rf1 g6 28. h4 Bd3 29. Rfd1 Rxf2 30. Bf3 Be2 31. Kxf2 Bxd1+ 32. Ke3 Bxf3 33. gxf3 Rb3 34. Kd3 Rb2 35. Ke3 b5 36. Kd3 Kd7 37. h5 Kc6 38. Ke4 Rc2 39. Rd1 Rxc3 40. hxg6 hxg6 41. Rd6+ Kc7 42. Rxa6 b4 43. axb4 cxb4 44. Ra4 Rc4+ 45. Kd3 Rf4 46. Ke3 g5 47. Ke2 Kc6 48. Ra8 Kc5 49. Rc8+ Kd4 0-1

[Event "Pan American U14"]
[Site "Bento Goncalves"]
[Date "2010.08.03"]
[Round "3"]
[White "Mendez, Nicolas"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1714"]
[BlackElo "1958"]
[PlyCount "102"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Nh3 c5 8. d5 Ne5 9. Nf2 Qa5 10. Qb3 Rb8 11. Be2 Bd7 12. 0-0 a6 13. f4 Neg4 14. Nxg4 Nxg4 15. Bxg4 Bxg4 16. Bd2 b5 17. cxb5 axb5 18. Qc2 b4 19. Nd1 Qb6 20. Kh1 Rfc8 21. Ne3 Be2 22. Rfe1 Ba6 23. Rac1 c4 24. Nd1 Bd4 25. Be3 Bc5 26. h3 Qa5 27. b3 c3 28. Kh2 Qb5 29. Nf2 Ra8 30. Ra1 Rc7 31. Bxc5 Qxc5 32. Nd3 Qd4 33. Rad1 Bxd3 34. Rxd3 Rxa2 35. Rxd4 Rxc2 36. Rxb4 Rb2 37. Rc1 Re2 38. Kg3 e6 39. dxe6 fxe6 40. Kf3 Rd2 41. Rc4 Rxc4 42. bxc4 c2 43. g3 Rd3+ 44. Kf2 Rc3 45. h4 Rxc4 46. Ke2 Rxe4+ 47. Kd3 Ra4 48. Rxc2 Ra3+ 49. Rc3 Rxc3+ 50. Kxc3 Kf7 51. Kd4 Kf6 0-1

[Event "Pan American U14"]
[Site "Bento Goncalves"]
[Date "2010.08.02"]
[Round "1"]
[White "Da Silva, Ataliba Rodrigues J"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "D60"]
[BlackElo "1958"]
[PlyCount "44"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Qc2 h6 12. Bxf6 Nxf6 13. Rfd1 Qb6 14. Ne5 Rfd8 15. a4 a6 16. a5 Qc7 17. Rac1 Qxa5 18. Ne2 Rac8 19. Nf4 c5 20. Bh7+ Nxh7 21. Nxf7 Kxf7 22. Qg6+ Kg8 1-0

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.30"]
[Round "7.3"]
[White "Castro, Jairo Antonio"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1962"]
[BlackElo "1981"]
[PlyCount "69"]
[EventDate "2010.04.27"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Bd3 Nc6 7. Be3 Nb4 8. Nc3 Nxd3+ 9. Qxd3 Bg4 10. Qe4+ Qe7 11. Qxg4 Nxc4 12. Qe2 Nxe3 13. Qxe3 0-0-0 14. Qxe7 Bxe7 15. Nf3 c6 16. 0-0 Bf6 17. Rfe1 h6 18. Ne4 Be7 19. Ng3 Bf8 20. Re2 g6 21. Rae1 Kd7 22. Ne4 Bg7 23. Nc3 Bf8 24. b4 a6 25. a4 Rc8 26. Re3 Rh7 27. Ne4 Be7 28. Nc5+ dxc5 29. Rxe7+ Kd6 30. dxc5+ Kd5 31. Rd1+ Kc4 32. Rxb7 a5 33. Ne5+ Kb3 34. bxa5+ Kxa4 35. Ra1# 1-0

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.29"]
[Round "5.4"]
[White "Castro, Jairo Antonio"]
[Black "Hernandez, Stefano"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1962"]
[BlackElo "1552"]
[PlyCount "83"]
[EventDate "2010.04.27"]
[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. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. c3 d5 6. exd5 Nxd5 7. Qb3 Be6 8. Qxb7 Nde7 9. Qb5 Bd6 10. Bxe6 fxe6 11. Qc4 Qd7 12. Be3 0-0 13. Nbd2 Nd5 14. 0-0 Nce7 15. Rfe1 Ng6 16. Ne4 h6 17. Nxd6 cxd6 18. Qe4 Qf7 19. a3 Rfe8 20. c4 Ndf4 21. Qc6 Red8 22. Rad1 Rac8 23. Qa4 Ra8 24. d4 e4 25. Bxf4 exf3 26. Bg3 fxg2 27. Kxg2 Nf8 28. Qb3 Rab8 29. Qc3 Qb7+ 30. d5 exd5 31. Rxd5 Ng6 32. Kg1 Qxb2 33. Qxb2 Rxb2 34. Rxd6 Rxd6 35. Bxd6 Rc2 36. Re4 Kf7 37. c5 Rb2 38. Ra4 Rb7 39. c6 Rb6 40. Rc4 Ne7 41. Bxe7 Kxe7 42. c7 1-0

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.29"]
[Round "6.4"]
[White "Moreno Lozano, David"]
[Black "Castro, Jairo Antonio"]
[Result "1/2-1/2"]
[ECO "B71"]
[WhiteElo "1683"]
[BlackElo "1962"]
[PlyCount "70"]
[EventDate "2010.04.27"]
[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. f4 Bg7 7. e5 dxe5 8. fxe5 Ng4 9. Bb5+ Nc6 10. Nxc6 bxc6 11. Bxc6+ Bd7 12. Bxa8 Qxa8 13. 0-0 Bxe5 14. Bf4 Qb8 15. Qd2 Bf5 16. Bxe5 Qxe5 17. Qf4 Qc5+ 18. Kh1 0-0 19. h3 Ne3 20. Qf2 Rc8 21. Rg1 Nxc2 22. Qxc5 Rxc5 23. Rac1 Nb4 24. Ne2 Re5 25. Ng3 Be6 26. a3 Nd3 27. Rc7 Nxb2 28. Rxa7 Re3 29. Kh2 Nc4 30. a4 Ra3 31. Ne2 Nb6 32. Nd4 Rxa4 33. Rxa4 Nxa4 34. Nxe6 fxe6 35. Re1 Kf7 1/2-1/2

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.28"]
[Round "3.6"]
[White "Castro, Jairo Antonio"]
[Black "Rodriguez Velasco, German Enrique"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "1962"]
[BlackElo "2057"]
[PlyCount "61"]
[EventDate "2010.04.27"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Bd3 Nf6 7. Nc3 d6 8. a3 Nc6 9. Nxc6 bxc6 10. b4 d5 11. Qe2 Bb7 12. Bb2 Be7 13. 0-0 Nd7 14. cxd5 cxd5 15. exd5 e5 16. Rac1 Qd6 17. Bc4 f5 18. Rfe1 Nb6 19. Bb3 e4 20. Red1 0-0 21. Na4 Nxa4 22. Bxa4 a5 23. Bc6 axb4 24. Bxb7 bxa3 25. Bd4 Ra5 26. Qc4 f4 27. Qc6 Qb8 28. Qe6+ Kh8 29. Qxe7 Rg8 30. Rc8 Rxd5 31. Qxg7# 1-0

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.28"]
[Round "4.3"]
[White "Quinonez Garcia, Santiago"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1940"]
[BlackElo "1962"]
[PlyCount "37"]
[EventDate "2010.04.27"]
[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. Qxd4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. c4 Bb7 8. Nc3 c5 9. Qd3 g6 10. b3 Bg7 11. Bb2 e6 12. 0-0 Qd7 13. Rfe1 Ne7 14. Rad1 Rd8 15. Qe2 Nc6 16. Nb5 Nd4 17. Nbxd4 cxd4 18. Bxd4 Bxd4 19. Rxd4 1-0

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.27"]
[Round "1.5"]
[White "Castro, Jairo Antonio"]
[Black "Ospina, Juan David"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1962"]
[BlackElo "1484"]
[PlyCount "129"]
[EventDate "2010.04.27"]
[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 Nc6 3. Bb5 Na5 4. 0-0 g6 5. c3 a6 6. Ba4 Bg7 7. d4 b5 8. Bc2 cxd4 9. cxd4 d6 10. Nc3 Nf6 11. Re1 0-0 12. Bg5 Bg4 13. e5 dxe5 14. dxe5 Qxd1 15. Raxd1 Bxf3 16. gxf3 Nh5 17. Bxe7 Rfe8 18. Bd6 Rac8 19. Bb1 Nc4 20. Nd5 Kh8 21. Nc7 Red8 22. b3 Bxe5 23. Bxe5+ Nxe5 24. Rxd8+ Rxd8 25. Rxe5 Rd1+ 26. Kg2 Rxb1 27. Nxa6 Nf4+ 28. Kg3 Nh5+ 29. Kg2 Nf4+ 30. Kg3 Nh5+ 31. Kh3 Nf4+ 32. Kg4 Ne6 33. f4 h5+ 34. Kf3 Rc1 35. Nb4 Rc3+ 36. Re3 Rc5 37. Nd3 Rd5 38. Ne5 Kg7 39. a4 f6 40. Nxg6 Kxg6 41. Rxe6 Rd3+ 42. Re3 Rd4 43. a5 Kf5 44. a6 Rxf4+ 45. Ke2 Rd4 46. a7 Rd8 47. Rc3 Ra8 48. Rc7 Kg4 49. Rh7 Re8+ 50. Kd3 Rc8 51. Rb7 Ra8 52. Kd4 Kh3 53. Rh7 Rc8 54. Rxh5+ Kg2 55. Rxb5 Ra8 56. Rf5 Rxa7 57. h4 Rf7 58. h5 Kh3 59. f3 Rd7+ 60. Kc5 Rd3 61. b4 Kh4 62. b5 Rc3+ 63. Kb4 Rc7 64. b6 Rf7 65. Kb5 1-0

[Event "COL-ch School U13"]
[Site "Yumbo"]
[Date "2010.04.27"]
[Round "2.4"]
[White "Munoz, Camilo1111"]
[Black "Castro, Jairo Antonio"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1592"]
[BlackElo "1962"]
[PlyCount "25"]
[EventDate "2010.04.27"]
[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 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be3 e6 7. Bd3 a6 8. 0-0 g6 9. f4 Bg7 10. Qd2 b5 11. Nb3 Na5 12. Nd4 Nc4 13. Bxc4 1/2-1/2

[Event "COL-ch U16"]
[Site "Bogota"]
[Date "2010.03.31"]
[Round "5.1"]
[White "Castro, Jairo Antonio"]
[Black "Restrepo Charry, Sebastian"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1962"]
[PlyCount "31"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nc6 7. 0-0 0-0-0 8. Be3 e5 9. d5 Bb4 10. Bd2 Nxd5 11. Nxe5 Nxc3 12. Bxg4+ Kb8 13. Nxc6+ bxc6 14. bxc3 Bxc3 15. Rb1+ Ka8 16. Qf3 1-0

[Event "COL-ch U16"]
[Site "Bogota"]
[Date "2010.03.31"]
[Round "6.1"]
[White "Parra Meza, Brayan"]
[Black "Castro, Jairo Antonio"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1826"]
[BlackElo "1962"]
[PlyCount "56"]
[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 Nc6 6. Be2 g6 7. 0-0 Bg7 8. Be3 0-0 9. Kh1 Nxd4 10. Bxd4 b6 11. f4 Bb7 12. Bf3 Rc8 13. Rc1 Re8 14. e5 Bxf3 15. Qxf3 dxe5 16. Bxe5 Qd7 17. Rfd1 Qc6 18. Nd5 Nxd5 19. Qxd5 Qxd5 20. Rxd5 Bxe5 21. Rxe5 e6 22. c3 Red8 23. Re2 Rd7 24. g3 Rcd8 25. Rce1 Rd2 26. Kg2 R8d3 27. Kf2 Kf8 28. Rxd2 Rxd2+ 1/2-1/2

[Event "COL-ch U16"]
[Site "Bogota"]
[Date "2010.03.30"]
[Round "3.1"]
[White "Zuleta, Juan Esteban"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1858"]
[BlackElo "1962"]
[PlyCount "31"]
[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. Nf3 d5 3. e5 c5 4. b4 cxb4 5. d4 Nc6 6. a3 Qb6 7. axb4 Bxb4+ 8. c3 Be7 9. Ba3 Bxa3 10. Nxa3 a6 11. Bd3 Nge7 12. 0-0 Qc7 13. Nb5 axb5 14. Rxa8 Na5 15. Bxb5+ Kf8 16. Qa4 1-0

[Event "COL-ch U16"]
[Site "Bogota"]
[Date "2010.03.29"]
[Round "2.1"]
[White "Castro, Jairo Antonio"]
[Black "Barros, Raul Junior"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1962"]
[BlackElo "2076"]
[PlyCount "54"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. c4 Nf6 7. Nd2 d5 8. exd5 cxd5 9. cxd5 Nxd5 10. Nf3 Bd6 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. 0-0 0-0 14. b3 Rac8 15. Bb2 f6 16. Qe2 Nf4 17. Qe4 e5 18. g3 Ne6 19. Rfd1 Qe7 20. Rac1 Rfd8 21. Rc4 g6 22. Rdc1 Rxc4 23. Rxc4 Bc5 24. b4 Bb6 25. a4 Rd1+ 26. Kg2 Qd7 27. a5 Nf4+ 0-1

[Event "COL-ch U16"]
[Site "Bogota"]
[Date "2010.03.29"]
[Round "1.1"]
[White "Gomez Ahumada, Diego Alejandro"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "B21"]
[BlackElo "1962"]
[PlyCount "84"]
[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. c3 d3 5. Bxd3 Nc6 6. 0-0 Nf6 7. Bg5 e6 8. Bc2 Be7 9. Qd3 d5 10. exd5 Nxd5 11. Bxe7 Qxe7 12. Nbd2 Nf6 13. Rfe1 0-0 14. Ne4 Nxe4 15. Qxe4 g6 16. Qe3 b6 17. Qh6 Qf6 18. Re3 Qg7 19. Qh4 Bb7 20. Be4 Rab8 21. Rae1 Ne7 22. Qxe7 Rfe8 23. Qd6 Rbd8 24. Qe5 f6 25. Qb5 Bc8 26. Qb3 Kh8 27. Nd4 Rd6 28. Bf3 e5 29. Nb5 Rde6 30. Qc4 R6e7 31. Nd6 Be6 32. Qc6 Rd8 33. Bd5 Rc7 34. Ne8 Rxc6 35. Nxg7 Bxd5 36. Rd3 Kxg7 37. Red1 Rcd6 38. c4 e4 39. Rd4 f5 40. Rxd5 Rxd5 41. Rxd5 Rxd5 42. cxd5 Kf6 0-1

[Event "COL-ch School U15"]
[Site "Neiva"]
[Date "2010.03.20"]
[Round "7.1"]
[White "Castro, Jairo Antonio"]
[Black "Florez, Luis Angel"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1962"]
[BlackElo "1911"]
[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 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 Bc5 5. c3 d6 6. Bb3 Be6 7. Bc2 d5 8. Nbd2 dxe4 9. dxe4 Qd7 10. Qe2 a6 11. a4 Rd8 12. Nf1 0-0 13. Ng3 Qe7 14. h3 Bd6 15. Nh4 Na5 16. Nhf5 Qd7 17. Qf3 Nb3 18. Bxb3 Bxb3 19. h4 Bc5 20. 0-0 Qd3 21. Be3 Bxe3 22. fxe3 Bc2 23. Nxg7 Nxe4 24. N7f5 Kh8 25. Nh6 f6 26. Nxe4 Qxe4 27. Qxe4 Bxe4 28. Rf2 Bd3 29. Ng4 Kg7 30. Rd1 Rd6 31. Rdd2 Rfd8 32. Nxf6 Bf5 33. Rxd6 Rxd6 1/2-1/2

[Event "COL-ch School U15"]
[Site "Neiva"]
[Date "2010.03.20"]
[Round "8.1"]
[White "Chaux, Oscar Orlando"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "D10"]
[BlackElo "1962"]
[PlyCount "20"]
[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. c4 c6 2. Nc3 Nf6 3. g3 d5 4. cxd5 cxd5 5. d4 e6 6. Bg2 Nc6 7. Bg5 Be7 8. Bxf6 Bxf6 9. Nf3 Qb6 10. e3 Qxb2 0-1

[Event "COL-ch School U15"]
[Site "Neiva"]
[Date "2010.03.19"]
[Round "5.1"]
[White "Castro, Jairo Antonio"]
[Black "Portilla Garcia, Wilfer Ernesto"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1962"]
[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. Bc4 Nf6 3. d3 Be7 4. Nf3 d6 5. Bb3 Nc6 6. c3 Be6 7. Bc2 Qd7 8. Nbd2 d5 9. Qe2 dxe4 10. dxe4 Rd8 11. Nf1 a6 12. Ng3 0-0 13. Nh4 Nxe4 14. Qxe4 f5 15. Nhxf5 Bf6 16. Nh6+ 1-0

[Event "COL-ch School U15"]
[Site "Neiva"]
[Date "2010.03.19"]
[Round "6.1"]
[White "Martinez Romero, Martin"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2155"]
[BlackElo "1962"]
[PlyCount "69"]
[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. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Bg7 5. d4 d6 6. Be2 Nf6 7. 0-0 b6 8. d5 Na5 9. Qc2 0-0 10. a3 Qc7 11. b4 cxb4 12. axb4 Nb7 13. Nb5 Qb8 14. Nfd4 Nd8 15. Nc6 Nxc6 16. dxc6 Bf5 17. Qb3 Be4 18. Nd4 e5 19. f3 exd4 20. fxe4 Nxe4 21. Bf3 Re8 22. c5 Ng5 23. Bd5 bxc5 24. Bxf7+ Nxf7 25. Qxf7+ Kh8 26. Bb2 Qb6 27. exd4 cxd4 28. Qd7 Red8 29. Qb7 Rdb8 30. Qxb6 Rxb6 31. c7 Rc6 32. Rf7 Rc8 33. Rxa7 Rc2 34. Rd7 Bf6 35. Rb7 1-0

[Event "COL-ch School U15"]
[Site "Neiva"]
[Date "2010.03.18"]
[Round "4.1"]
[White "Castro, Jairo Antonio"]
[Black "Diaz Herrera, Leider Andres"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1962"]
[BlackElo "1981"]
[PlyCount "71"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. c4 d6 7. Nc3 g6 8. 0-0 Bg7 9. Nde2 0-0 10. Kh1 Nbd7 11. Bf4 Qb6 12. Bc2 Ng4 13. Bg3 Nge5 14. b3 f5 15. exf5 gxf5 16. Qd2 Nf7 17. Rad1 Nde5 18. Na4 Qd8 19. Qb4 b5 20. Nb2 Qb6 21. Nd3 Nc6 22. Qd2 e5 23. f3 Bh6 24. Qc3 Be3 25. Bf2 Bb7 26. c5 Bxc5 27. Nxc5 dxc5 28. Bxc5 Qc7 29. Bxf8 Rxf8 30. Bxf5 Ng5 31. Bg4 Rf7 32. h4 h5 33. Bh3 Nxh3 34. gxh3 Bc8 35. Rg1+ Kh8 36. Rg6 1-0

[Event "COL-ch School U15"]
[Site "Neiva"]
[Date "2010.03.18"]
[Round "3.1"]
[White "Hernandez, Cristian Andres"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1932"]
[BlackElo "1962"]
[PlyCount "65"]
[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. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Ne2 d6 6. Nbc3 e6 7. Be3 Nge7 8. d4 b6 9. Qd2 Bb7 10. dxc5 dxc5 11. 0-0-0 Qxd2+ 12. Rxd2 Rd8 13. Rhd1 Rxd2 14. Rxd2 0-0 15. f4 Rd8 16. e5 Rxd2 17. Kxd2 Nf5 18. Bf2 Na5 19. Bxb7 Nxb7 20. Nb5 a6 21. Nc7 a5 22. Na8 b5 23. g4 Nh6 24. h3 Bf8 25. Nc3 b4 26. Ne4 c4 27. Nb6 b3 28. axb3 cxb3 29. c4 Bb4+ 30. Kd3 Kf8 31. c5 Nd8 32. Kc4 Ke8 33. Nd6+ 1-0

[Event "COL-ch School U15"]
[Site "Neiva"]
[Date "2010.03.17"]
[Round "2.1"]
[White "Castro, Jairo Antonio"]
[Black "Barros, Raul Junior"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1962"]
[BlackElo "2076"]
[PlyCount "51"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. c4 d5 8. cxd5 cxd5 9. exd5 Nxd5 10. 0-0 Bd6 11. Bd2 0-0 12. Nc3 Bb7 13. Be2 Nxc3 14. Bxc3 Qg5 15. g3 Rad8 16. Qc1 Qf5 17. Qe3 Bc5 18. Qe5 Qxe5 19. Bxe5 Rd2 20. Rac1 Rc8 21. Bc4 Bb6 22. Bc3 Rxf2 23. Rxf2 Rxc4 24. Rd1 Bd5 25. Kf1 Bxf2 26. Kxf2 1/2-1/2

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.19"]
[Round "9"]
[White "Camargo, Santiago"]
[Black "Castro, Jairo Antonio"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2054"]
[BlackElo "1993"]
[PlyCount "39"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. e4 g6 3. Be3 Bg7 4. Nc3 0-0 5. Qd2 c5 6. Nf3 d6 7. 0-0-0 Nc6 8. g4 cxd4 9. Nxd4 Re8 10. f3 Bd7 11. h4 Rc8 12. h5 Qa5 13. hxg6 fxg6 14. Nb3 Ne5 15. Qh2 Nc4 16. Be2 Qd8 17. Bxc4+ Rxc4 18. Kb1 Rc8 19. Bd4 Qc7 20. Be3 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.17"]
[Round "5"]
[White "Castro, Jairo Antonio"]
[Black "Moreno Lozano, David"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1993"]
[PlyCount "46"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 h6 5. c3 Nf6 6. Bb3 d6 7. Nbd2 Qe7 8. h3 Be6 9. Bxe6 fxe6 10. Qe2 0-0 11. 0-0 Rf7 12. Nb3 Bb6 13. Be3 Bxe3 14. Qxe3 Nh5 15. Kh2 Raf8 16. Qd2 a6 17. d4 exd4 18. cxd4 e5 19. d5 Nd4 20. Nfxd4 exd4 21. Qxd4 Qh4 22. g3 Qg5 23. Qe3 Rxf2+ 0-1

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.17"]
[Round "6"]
[White "Galeano Hoyos, Janer M"]
[Black "Castro, Jairo Antonio"]
[Result "0-1"]
[ECO "B55"]
[BlackElo "1993"]
[PlyCount "58"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[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. f3 g6 6. c4 Bg7 7. Nc3 Nc6 8. Nc2 0-0 9. Be2 Bd7 10. 0-0 Rc8 11. Kh1 Na5 12. Ne3 Be6 13. Ncd5 Nxd5 14. cxd5 Bd7 15. Rb1 b5 16. b3 Qb6 17. Re1 Rc7 18. Bd2 Rfc8 19. Bd3 Nb7 20. b4 Qa6 21. Qb3 Bc3 22. Bxc3 Rxc3 23. Qd1 Qa3 24. Rb3 Qxa2 25. Rxc3 Rxc3 26. Nc2 Qb3 27. Nd4 Qxb4 28. Nc6 Bxc6 29. dxc6 Rxc6 0-1

