[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.19"]
[Round "9"]
[White "Valderrama Castano, Julian Camilo"]
[Black "Castano, Jhon Edison"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1928"]
[BlackElo "2036"]
[PlyCount "58"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 a6 5. b3 Nc6 6. Qd2 Nf6 7. Bb2 e6 8. 0-0-0 Be7 9. f3 Qa5 10. Kb1 b5 11. g4 h6 12. Bg2 Bb7 13. h3 Rc8 14. Nge2 b4 15. Na4 Ne5 16. Nd4 Nc4 17. Qe2 Nxb2 18. Nxb2 0-0 19. h4 Qe5 20. Qf2 Rc3 21. Rd2 Qa5 22. Re1 Rfc8 23. Bf1 R3c7 24. Bd3 Bf8 25. Nc4 Qc5 26. g5 hxg5 27. hxg5 Qxg5 28. Rh1 Nh5 29. f4 Qh6 1/2-1/2

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.18"]
[Round "7"]
[White "Castano, Jhon Edison"]
[Black "Gutierrez, Jhon Jaime"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2036"]
[BlackElo "1850"]
[PlyCount "64"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 c6 5. Qc2 Nf6 6. Bg5 Be7 7. Nf3 Nbd7 8. e3 Nh5 9. Bxe7 Qxe7 10. 0-0-0 Nhf6 11. Bd3 0-0 12. g4 g6 13. h4 Nxg4 14. h5 Ndf6 15. Rdg1 Bd7 16. Ne5 Nxe5 17. dxe5 Ng4 18. f4 f5 19. hxg6 hxg6 20. Rh3 Kg7 21. Qg2 Rh8 22. Rgh1 Qc5 23. Kb1 d4 24. exd4 Qxd4 25. Ne2 Qf2 26. Rxh8 Rxh8 27. Qxf2 Rxh1+ 28. Qg1 Rxg1+ 29. Nxg1 Be6 30. Nf3 Bd5 31. Ng5 Kh6 32. b3 Nxe5 0-1

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.18"]
[Round "8"]
[White "Gallego Herrera, Santiago"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1805"]
[BlackElo "2036"]
[PlyCount "70"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c3 Bf5 4. Bf4 e6 5. e3 Bd6 6. Bd3 Bxd3 7. Qxd3 0-0 8. Nbd2 c5 9. Qb5 Bxf4 10. exf4 cxd4 11. Nxd4 Qc7 12. 0-0 Nc6 13. Nxc6 bxc6 14. Qa4 c5 15. g3 Rab8 16. Qc2 Rb6 17. Rfe1 Rfb8 18. b3 a5 19. Rab1 h6 20. h3 Ra8 21. Kh2 Rba6 22. Rb2 a4 23. b4 cxb4 24. Rxb4 Rc8 25. Re3 Qa5 26. Qd3 Rac6 27. Qd4 Qc7 28. f5 exf5 29. Rxa4 Rxc3 30. Ra7 Qc5 31. Qxc5 Rc7 32. Qxc3 Rxc3 33. Ree7 Rc5 34. Rxf7 Ne4 35. Rxg7+ Kh8 0-1

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.17"]
[Round "6"]
[White "Echeto Hernandez, Samuel Elias"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "B89"]
[WhiteElo "1929"]
[BlackElo "2036"]
[PlyCount "55"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. Qe2 Qc7 9. Bb3 Bd7 10. 0-0-0 Rc8 11. g4 h6 12. Rhg1 Na5 13. f4 Nxb3+ 14. axb3 Qa5 15. Kb1 Rxc3 16. Bd2 Rxc2 17. Kxc2 Qc5+ 18. Bc3 b5 19. b4 Qc4 20. Qxc4 bxc4 21. Ra1 h5 22. g5 Nxe4 23. Rxa7 e5 24. fxe5 dxe5 25. Re1 Nxg5 26. Rxe5 Ne6 27. Rd5 Bc8 28. Nf5 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.16"]
[Round "4"]
[White "Araujo Sanchez, Josue"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2247"]
[BlackElo "2036"]
[PlyCount "36"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 dxc4 5. Bxc4 b5 6. Bb3 Nbd7 7. d4 e6 8. 0-0 Bd6 9. Qc2 0-0 10. Rd1 Qe7 11. e4 e5 12. Ne2 c5 13. Ng3 g6 14. dxc5 Nxc5 15. Bg5 Nxb3 16. Qxb3 Rb8 17. h3 Rb6 18. Nh2 h5 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.16"]
[Round "5"]
[White "Castano, Jhon Edison"]
[Black "Guzman, Christopher"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2036"]
[BlackElo "2234"]
[PlyCount "80"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Nd7 8. e4 Nxc3 9. bxc3 c5 10. Bd3 Qc8 11. Qe2 cxd4 12. Bb2 dxc3 13. Rc1 Bc5 14. Rxc3 0-0 15. e5 g6 16. h4 Qc7 17. Be4 f5 18. exf6 Nxf6 19. Bxb7 Qxb7 20. Qxe6+ Qf7 21. Qxf7+ Rxf7 22. Rc2 Re7+ 23. Re2 Rxe2+ 24. Kxe2 Re8+ 25. Ne5 Ne4 26. Rd1 Nxf2 27. Rd5 Ng4 28. a4 Nxe5 29. Bxe5 Kf7 30. Kd3 Ke6 31. Kc4 Rf8 32. g3 Rf2 33. Bc3 Ra2 34. Re5+ Kd6 35. Rg5 Rxa4+ 36. Kb5 Re4 37. h5 a6+ 38. Kxa6 Kc6 39. Ka7 Ra4+ 40. Kb8 Bd6+ 0-1

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.15"]
[Round "3"]
[White "Castano, Jhon Edison"]
[Black "Munoz Galvez, Jhon Edison"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "2036"]
[BlackElo "2255"]
[PlyCount "79"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Be7 6. cxd5 exd5 7. Bg5 c6 8. e3 a5 9. Bd3 Na6 10. Nf3 Nc7 11. Ne5 Ne6 12. Bxf6 Bxf6 13. 0-0-0 g6 14. h3 Kf8 15. f4 Ng7 16. g4 Ne8 17. Kb1 Bg7 18. e4 f6 19. Nf3 dxe4 20. Nxe4 Be6 21. Rhe1 Qd5 22. Nc5 Bf7 23. Nd2 Nd6 24. f5 Bh6 25. Ne6+ Kg8 26. Ne4 Nxe4 27. Bxe4 Qd6 28. d5 cxd5 29. Rxd5 Qg3 30. Red1 Bxe6 31. fxe6 f5 32. gxf5 Bg5 33. Rd7 Qe5 34. R1d5 Qg3 35. e7 Re8 36. fxg6 h5 37. Rxg5 Qxg5 38. Qc4+ Kg7 39. Qf7+ Kh6 40. g7 1-0

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.14"]
[Round "1"]
[White "Acuna Romero, Vladimir"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1744"]
[BlackElo "2036"]
[PlyCount "66"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 e6 4. Nf3 Nf6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Nc6 8. d3 Rb8 9. h3 d5 10. Bd2 b5 11. e5 Nd7 12. Qe2 b4 13. Nd1 Qc7 14. Nf2 Nd4 15. Nxd4 cxd4 16. Rfc1 Rb6 17. c4 bxc3 18. bxc3 Ba3 19. Rc2 Bb2 20. Rd1 dxc3 21. Bc1 Bxc1 22. Rdxc1 d4 23. Ne4 Bb7 24. Qf2 Bxe4 25. Bxe4 Qc5 26. g4 Rfb8 27. Kf1 Rb2 28. Ke1 Rxc2 29. Qxc2 Qa3 30. Ra1 Nc5 31. f5 Rb2 32. Qc1 Nxe4 33. dxe4 d3 0-1

[Event "Medellin Sub zt 2.3.2"]
[Site "Medellin"]
[Date "2025.04.14"]
[Round "2"]
[White "Castano, Jhon Edison"]
[Black "Solorzano Roldan, Orlando"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2036"]
[BlackElo "1494"]
[PlyCount "55"]
[EventDate "2025.04.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CB18_2025"]
[SourceDate "2025.04.30"]
[SourceVersion "1"]
[SourceVersionDate "2025.04.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 c5 5. d5 Nb6 6. e4 Bg4 7. Be2 e5 8. Nd2 Bxe2 9. Qxe2 Be7 10. 0-0 0-0 11. Re1 Qd7 12. Nf1 Na4 13. Nxa4 Qxa4 14. f4 exf4 15. Bxf4 Rfe8 16. Ng3 g6 17. b3 Qd7 18. e5 dxe5 19. Qxe5 Bd8 20. Qb2 Rxe1+ 21. Rxe1 Qg4 22. Be5 Qg5 23. Bc3 h5 24. Qe2 Bc7 25. Qe7 Re8 26. Qxe8+ Nxe8 27. Rxe8+ Kh7 28. Rh8# 1-0

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.10"]
[Round "8"]
[White "Cuesta Cifuentes, Jair Alfonso"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1945"]
[BlackElo "2061"]
[PlyCount "50"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 dxc4 5. Bxc4 b5 6. Be2 Bf5 7. Nd4 Bg6 8. f4 e6 9. f5 Bxf5 10. Nxf5 exf5 11. 0-0 g6 12. Bf3 b4 13. Nb5 Qb6 14. Nd4 Bc5 15. Nb3 Bd6 16. Qc2 0-0 17. Nd4 Bc5 18. Ne2 Nd5 19. b3 Nd7 20. Kh1 Rac8 21. Bb2 N7f6 22. Ng3 Rfe8 23. Nxf5 Bf8 24. Ng3 Bd6 25. Be2 Be5 1-0

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.09"]
[Round "6"]
[White "Bolanos Lopez, Juan Jacobo"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1848"]
[BlackElo "2061"]
[PlyCount "58"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 e6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb3 d6 9. exd6 Bxd6 10. Nc3 0-0 11. 0-0 h6 12. a3 Ne7 13. Bc2 Nbd5 14. Qd3 f5 15. Ne5 Bxe5 16. dxe5 Nxc3 17. Qxc3 Nd5 18. Qg3 Qc7 19. Bd3 f4 20. Qg6 Qxe5 21. g3 Bd7 22. Bxf4 Nxf4 23. Qh7+ Kf7 24. gxf4 Qxf4 25. Qg6+ Ke7 26. Qxg7+ Rf7 27. Qg3 Bc6 28. Rfd1 Rg8 29. Qxg8 Qxf2# 0-1

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.09"]
[Round "7"]
[White "Castano, Jhon Edison"]
[Black "Sanchez Arroyave, Juan Pablo"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2061"]
[BlackElo "1976"]
[PlyCount "44"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. a3 Bxd2+ 6. Bxd2 d6 7. Bg5 Nbd7 8. e3 e5 9. Be2 Qe7 10. 0-0 h6 11. Bh4 b6 12. d5 a5 13. b4 g5 14. Bg3 Ne4 15. Qc2 f5 16. Rae1 Ndf6 17. Bd1 Qg7 18. Bxe5 dxe5 19. Nxe5 axb4 20. axb4 Re8 21. f4 g4 22. Be2 Bb7 0-1

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.08"]
[Round "4"]
[White "Gallego Carvajal, Miguel Angel"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1698"]
[BlackElo "2061"]
[PlyCount "90"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bg3 c5 6. c3 Nc6 7. Nbd2 0-0 8. Bd3 Qe7 9. Ne5 Bxe5 10. Bxe5 Nd7 11. Nf3 f6 12. Bg3 e5 13. Bc2 Nb6 14. 0-0 Bg4 15. e4 cxd4 16. exd5 Nxd5 17. Be4 Rad8 18. Qb3 Be6 19. cxd4 f5 20. Bxd5 Bxd5 21. Bh4 Qxh4 22. Qxd5+ Rxd5 23. Nxh4 e4 24. g3 Rxd4 25. Rad1 Rfd8 26. Rxd4 Nxd4 27. Ng2 Nf3+ 28. Kh1 Rd2 29. Ne3 g6 30. Nd1 b5 31. Kg2 b4 32. h3 Kf7 33. h4 Ke6 34. h5 Ne5 35. hxg6 hxg6 36. Rh1 Ng4 37. Re1 a5 38. Kf1 Kd5 39. a3 Kc4 40. axb4 axb4 41. Ne3+ Nxe3+ 42. Rxe3 Rxb2 43. g4 b3 44. gxf5 gxf5 45. f3 Kd4 0-1

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.07"]
[Round "3"]
[White "Araujo Sanchez, Josue"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2332"]
[BlackElo "2061"]
[PlyCount "69"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4 e5 8. Qd3 Qc7 9. c4 Rc8 10. b3 b5 11. Na3 Qa5 12. Rd1 Nf6 13. cxb5 axb5 14. Nb1 Bc6 15. Nfd2 Be7 16. Bb2 0-0 17. Nc3 Rfe8 18. a3 Bf8 19. b4 Qa8 20. Re1 Qb7 21. Nf1 Rcd8 22. Qe2 d5 23. exd5 Nxd5 24. Nxd5 Bxd5 25. Ne3 Be4 26. Rad1 f6 27. h4 Kh8 28. Qg4 Bd3 29. Rd2 Be7 30. Red1 Bg6 31. h5 Rxd2 32. Rxd2 f5 33. Nxf5 Bxf5 34. Qxf5 Rf8 35. Qd7 1-0

[Event "Medellin Raza op"]
[Site "Medellin"]
[Date "2021.10.07"]
[Round "2"]
[White "Castano, Jhon Edison"]
[Black "Ruiz Agudelo, Jeronimo"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2061"]
[BlackElo "1648"]
[PlyCount "85"]
[EventDate "2021.10.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e4 c5 7. Bxc4 cxd4 8. Nxd4 0-0 9. 0-0 e5 10. Ndb5 Nbd7 11. Nd6 Nb6 12. Nxc8 Rxc8 13. Bb3 Nfd7 14. Be3 Bc5 15. Qe2 Qe7 16. Rad1 Rfd8 17. a4 Bxe3 18. fxe3 Nf6 19. a5 Nbd7 20. Qb5 Qc5 21. Qxc5 Nxc5 22. Bc2 h6 23. Kf2 Ng4+ 24. Ke2 Nxh2 25. Nd5 Nxf1 26. Ne7+ Kf8 27. Nxc8 Rxc8 28. Rxf1 Ke7 29. b4 Ne6 30. Bb3 Rc3 31. Rb1 Ng5 32. Bd5 Rc2+ 33. Kd3 Rxg2 34. Bxb7 h5 35. Bd5 h4 36. b5 h3 37. b6 axb6 38. axb6 h2 39. b7 Rg1 40. b8Q h1Q 41. Qxe5+ Ne6 42. Rb7+ Ke8 43. Bc6+ 1-0

[Event "Feria de las Flores 28th"]
[Site "Medellin"]
[Date "2021.08.08"]
[Round "8"]
[White "Castano, Jhon Edison"]
[Black "Cordoba Roa, Angel Gabriel"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2048"]
[BlackElo "1966"]
[PlyCount "62"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 c5 4. Bg2 Be7 5. b3 d5 6. Bb2 d4 7. 0-0 Nc6 8. e3 e5 9. exd4 exd4 10. Re1 0-0 11. Na3 b6 12. d3 Rb8 13. Qd2 Bb7 14. Re2 a6 15. Rae1 h6 16. Nc2 Bd6 17. b4 Qd7 18. bxc5 bxc5 19. Ba3 Rfc8 20. Na1 Nd8 21. Nb3 Ne6 22. Na5 Ba8 23. h3 Bxf3 24. Bxf3 Ng5 25. Bg2 Nxh3+ 26. Kf1 Bxg3 27. Re7 Qf5 28. Bb7 Bxf2 29. R1e5 Qg4 30. Bxc8 Rxc8 31. Bxc5 Qf3 0-1

[Event "Feria de las Flores 28th"]
[Site "Medellin"]
[Date "2021.08.07"]
[Round "6"]
[White "Castano, Jhon Edison"]
[Black "Munoz, Julian Andres"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "2048"]
[BlackElo "2154"]
[PlyCount "58"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 Bb7 10. a4 b4 11. Ne4 c5 12. Nxf6+ gxf6 13. Qe2 Bd6 14. Rd1 Qc7 15. h3 Ke7 16. e4 cxd4 17. Nxd4 Rhg8 18. Be3 Rg7 19. Rac1 Rag8 20. g4 Qa5 21. f3 h5 22. Nc6+ Bxc6 23. Rxc6 hxg4 24. hxg4 Qh5 25. Kf1 Qh1+ 26. Kf2 Qh4+ 27. Kf1 Qh1+ 28. Kf2 Qh4+ 29. Kf1 Qh1+ 1/2-1/2

[Event "Feria de las Flores 28th"]
[Site "Medellin"]
[Date "2021.08.06"]
[Round "4"]
[White "Castano, Jhon Edison"]
[Black "Escobar Medina, Andres F"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2048"]
[BlackElo "2298"]
[PlyCount "70"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e3 b6 6. Nge2 Bb7 7. a3 Be7 8. e4 d5 9. cxd5 exd5 10. e5 Nfd7 11. Be3 c5 12. f4 Nc6 13. Rd1 Rc8 14. dxc5 Bxc5 15. Bxc5 Nxc5 16. Nxd5 Nxe5 17. fxe5 Bxd5 18. Nc3 Bb3 19. Rxd8 Bxc2 20. Rxc8 Rxc8 21. Kd2 Bb3 22. Nb5 Rd8+ 23. Ke3 Rd1 24. Nxa7 Bc4 25. Nc8 Bxf1 26. Nxb6 Rd3+ 27. Kf4 Bxg2 28. Rc1 Ne6+ 29. Kg4 Bh3+ 30. Kh4 g5+ 31. Kh5 Bf5 32. Rc3 Rd4 33. Rc4 Rd2 34. h4 Kg7 35. Nc8 Rg2 0-1

[Event "Feria de las Flores 28th"]
[Site "Medellin"]
[Date "2021.08.06"]
[Round "5"]
[White "Sierra Mejia, Juan Pablo"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "2176"]
[BlackElo "2048"]
[PlyCount "104"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bxf6 Bxf6 8. Qd2 Nc6 9. 0-0-0 dxc4 10. Bxc4 Na5 11. Bd3 c5 12. dxc5 b6 13. Be4 Rb8 14. Qxd8 Bxd8 15. b4 f5 16. Bd3 Bf6 17. Kc2 Nc6 18. b5 Nb4+ 19. Kb3 bxc5 20. Bc4 a6 21. a4 Kh7 22. Rd6 Be7 23. Rd2 Nc6 24. Kc2 Nb4+ 25. Kb3 Nc6 26. Kc2 Nb4+ 27. Kb3 axb5 28. Nxb5 Nc6 29. Ka3 Na5 30. Ba2 c4+ 31. Kb2 Bb7 32. Rc1 Rfc8 33. Kc3 Bd5 34. Rcd1 Bf6+ 35. Nfd4 Bxg2 36. Kb4 Be7+ 37. Kc3 Bf6 38. Kb4 c3 39. Kxa5 Ra8+ 40. Kb4 Be7+ 41. Kb3 Bd5+ 42. Kc2 cxd2+ 43. Kb2 Bxa2 44. Kxa2 Bb4 45. Kb2 Ra6 46. Nf3 e5 47. Nxe5 Rxa4 48. Nd3 Ra5 49. Nd4 Bc3+ 50. Kb3 Bxd4 51. exd4 Rb5+ 52. Ka4 Rb7 0-1

[Event "Feria de las Flores 28th"]
[Site "Medellin"]
[Date "2021.08.04"]
[Round "1"]
[White "Castano, Jhon Edison"]
[Black "Sagastegui, Thamara"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2048"]
[BlackElo "1282"]
[PlyCount "93"]
[EventDate "2021.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bxf6 Bxf6 7. Qd2 b6 8. Rc1 c6 9. b4 a6 10. Nf3 Bb7 11. cxd5 cxd5 12. a4 Be7 13. Rb1 0-0 14. Bd3 Nd7 15. 0-0 Bd6 16. Qb2 e5 17. Bf5 e4 18. Nd2 Nf6 19. Rfc1 g6 20. Bh3 g5 21. Bf5 g4 22. Na2 h5 23. a5 b5 24. Nb3 Kg7 25. Nc5 Bxc5 26. dxc5 Bc6 27. Rd1 Qe7 28. Nc1 h4 29. Bxg4 Kg6 30. Bh3 Nh7 31. Ne2 Rad8 32. Rd2 Ng5 33. Nf4+ Kh6 34. Rbd1 Nxh3+ 35. Nxh3 Rg8 36. Nf4 Rg5 37. Kf1 f6 38. g3 hxg3 39. hxg3 Qe5 40. Qxe5 Rxe5 41. Kg2 Kg7 42. g4 Kf7 43. Rh1 Rg5 44. Rh7+ Kg8 45. Rc7 Rxg4+ 46. Kh3 Bd7 47. Rxd7 1-0

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.07"]
[Round "8"]
[White "Castano, Jhon Edison"]
[Black "Norena Yepez, Vanessa"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2084"]
[BlackElo "1731"]
[PlyCount "73"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 d6 5. d3 0-0 6. Nbd2 Nbd7 7. g3 c5 8. b5 d5 9. cxd5 Nxd5 10. Bxg7 Kxg7 11. Bg2 N7f6 12. 0-0 Nc3 13. Qe1 Nxb5 14. Rc1 Nd7 15. Nb3 Qb6 16. Rc4 Nd6 17. Rh4 Nf6 18. e4 Ng8 19. Qc3+ f6 20. e5 Nf5 21. Re4 Be6 22. Nxc5 Rac8 23. Nxe6+ Qxe6 24. Qb2 Qa6 25. g4 Nfh6 26. exf6+ exf6 27. Rfe1 Rc6 28. Nd4 Rb6 29. Qc3 Nf7 30. Ne6+ Rxe6 31. Rxe6 Qxa2 32. h4 Ne5 33. R6xe5 fxe5 34. Qxe5+ Rf6 35. g5 Qxf2+ 36. Kh1 Qxh4+ 37. Kg1 1/2-1/2

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.06"]
[Round "6"]
[White "Castano, Jhon Edison"]
[Black "Blandon Villa, Diego F"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2084"]
[BlackElo "2234"]
[PlyCount "46"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Rc1 Qa5 9. Qd2 0-0 10. Nf3 Rd8 11. d5 e6 12. Bg5 Re8 13. d6 Bd7 14. h4 Bc6 15. Bd3 Nd7 16. h5 c4 17. Bb1 Nc5 18. hxg6 fxg6 19. Rh4 Na4 20. Nd4 Bxd4 21. cxd4 c3 22. Qf4 c2+ 23. Kf1 Qb5+ 0-1

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.06"]
[Round "7"]
[White "Corredor Castellanos, Camilo"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2009"]
[BlackElo "2084"]
[PlyCount "97"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 0-0 8. Qd2 c5 9. Rc1 Qa5 10. Nf3 Rd8 11. d5 Nc6 12. Be2 e6 13. c4 Qa3 14. Bg5 f6 15. Be3 b6 16. Rc3 Qa5 17. Rb3 Nb4 18. a3 Nc2+ 19. Kf1 Nxe3+ 20. Qxe3 Bd7 21. h4 Rac8 22. h5 exd5 23. exd5 Re8 24. Qf4 g5 25. Qd6 Bf5 26. h6 Bh8 27. Qg3 Qa4 28. Nd2 Qa5 29. Qc3 Qxc3 30. Rxc3 Bd7 31. Re3 f5 32. g3 Bb2 33. Rb3 Bc1 34. Nf3 g4 35. Ne1 Re7 36. Nd3 Bd2 37. Rb2 Bc3 38. Rc2 Bd4 39. Nf4 a6 40. Bd3 b5 41. d6 Rf7 42. Rh5 Be5 43. Nd5 Bxd6 44. Nb6 Rc7 45. Nxd7 Rcxd7 46. cxb5 axb5 47. Bxb5 Ra7 48. Bc4 Kf8 49. Bxf7 1-0

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.05"]
[Round "4"]
[White "Castano, Jhon Edison"]
[Black "Cespedes Galindo, Estefania"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2084"]
[BlackElo "1753"]
[PlyCount "77"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 c5 5. e3 b6 6. Bd3 Bb7 7. 0-0 Bxd2 8. Nxd2 d6 9. b3 Nbd7 10. Bb2 Qe7 11. Qc2 0-0 12. Rfe1 Rfd8 13. Rad1 e5 14. Ne4 Nf8 15. Nxf6+ Qxf6 16. dxe5 dxe5 17. f4 Qc6 18. Bxe5 f6 19. Bc3 a6 20. Bf5 Rxd1 21. Rxd1 Re8 22. Qf2 b5 23. cxb5 axb5 24. Re1 c4 25. Bb4 cxb3 26. axb3 Qd5 27. Qc2 h6 28. Kh1 Qf7 29. Bd2 Bd5 30. b4 g6 31. Bd3 f5 32. Bxb5 Bxg2+ 33. Kxg2 Qd5+ 34. e4 Qxb5 35. Qb3+ Ne6 36. Qd5 Qb6 37. exf5 gxf5 38. Kh1 Kh8 39. Bc3+ 1-0

[Event "Medellin Flores op 24th"]
[Site "Medellin"]
[Date "2017.08.04"]
[Round "3"]
[White "Castano, Jhon Edison"]
[Black "Bolivar Losada, Jeison"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2084"]
[BlackElo "2147"]
[PlyCount "76"]
[EventDate "2017.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5 8. Rc1 0-0 9. d5 Qa5 10. Qd2 e6 11. Nf3 exd5 12. exd5 Bg4 13. Be2 Nd7 14. 0-0 c4 15. Rfd1 Rac8 16. Bd4 Qxd5 17. Qf4 Qf5 18. Qg3 Bxf3 19. Bxf3 Ne5 20. Bxb7 Rcd8 21. Rb1 Nd3 22. Bxg7 Kxg7 23. Qh4 Nf4 24. Bf3 g5 25. Qg3 Rd3 26. Rxd3 cxd3 27. h4 Rd8 28. Qxg5+ Qxg5 29. hxg5 Ne2+ 30. Kf1 Nxc3 31. Rb3 Nxa2 32. Ke1 d2+ 33. Kd1 Nc1 34. Ra3 Rd7 35. Bg4 Rd4 36. Bh5 Rh4 37. g4 Rh2 38. Kxd2 Rxf2+ 0-1

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.18"]
[Round "11"]
[White "Chinchilla Miranda, Eugenio"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "D98"]
[WhiteElo "2213"]
[BlackElo "2088"]
[PlyCount "47"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Bg4 8. Be3 Nbd7 9. Qb3 Nb6 10. Be2 Nfd7 11. Rd1 Bxf3 12. gxf3 e5 13. dxe5 Bxe5 14. f4 Bg7 15. h4 a5 16. Bxb6 cxb6 17. Qb5 Qf6 18. Rxd7 Qxf4 19. Qd5 Qc1+ 20. Bd1 Qxb2 21. Nb5 Rac8 22. Nd6 Bc3+ 23. Kf1 Bd4 24. Rxf7 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.17"]
[Round "10"]
[White "Castano, Jhon Edison"]
[Black "Markzon, Gregory"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2088"]
[BlackElo "2222"]
[PlyCount "48"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. d5 a5 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. h4 g4 12. Nh2 Nxg3 13. fxg3 h5 14. 0-0 Na6 15. Bd3 Nc5 16. Rf2 Bd7 17. Nf1 f5 18. exf5 e4 19. Bc2 Bxf5 20. Qd2 Bd7 21. Qg5 Nd3 22. Bxd3 exd3 23. Re1 Rf7 24. Kh2 Ra6 1/2-1/2

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.15"]
[Round "8"]
[White "Castano, Jhon Edison"]
[Black "Toro Castaneda, Elizabeth"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2088"]
[BlackElo "1953"]
[PlyCount "52"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. g3 d5 6. cxd5 a5 7. b5 a4 8. Bg2 Bd7 9. Nd4 Nxd5 10. Qc1 Bc8 11. Qc5 e6 12. 0-0 Nd7 13. Qc2 a3 14. Bc3 Nxc3 15. dxc3 Nc5 16. Qc1 Bxd4 17. cxd4 Qxd4 18. Nxa3 Qb4 19. Nc4 Qxb5 20. Qf4 c6 21. Ne5 Qxe2 22. Bf3 Qb2 23. Rab1 Qa3 24. Rfd1 f6 25. Nxg6 hxg6 26. Qh6 Qxf3 1/2-1/2

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.14"]
[Round "7"]
[White "Blandon, Luis Guillermo"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2269"]
[BlackElo "2088"]
[PlyCount "53"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3 Nc6 9. 0-0-0 Bd7 10. Nxc6 bxc6 11. Bxf6 gxf6 12. f5 Rb8 13. Bc4 Qb7 14. b3 Rg8 15. Rhe1 Qb4 16. Qh3 Ke7 17. fxe6 fxe6 18. Qxh7+ Rg7 19. Qh3 Rg6 20. e5 Bh6+ 21. Kb2 Qxc4 22. Re4 Qc5 23. Qh5 Rg5 24. exd6+ Qxd6 25. Qxh6 Qc7 26. Qh7+ Kd8 27. Rxe6 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.13"]
[Round "6"]
[White "Castano, Jhon Edison"]
[Black "Rodriguez Arrieta, Maria Elena"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2088"]
[BlackElo "1926"]
[PlyCount "39"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. e3 0-0 7. Bd3 Re8 8. 0-0 Bf8 9. e4 Nb4 10. Bb1 dxe4 11. Nxe4 Nxe4 12. Bxe4 c5 13. dxc5 Bxc5 14. Rd1 Qe7 15. a3 Na6 16. b4 Bb6 17. c5 Bc7 18. c6 b5 19. Qxb5 Rb8 20. Qh5 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.13"]
[Round "5"]
[White "Pazos Gambarrotti, Plinio Efrain"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2232"]
[BlackElo "2088"]
[PlyCount "37"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. e4 Nf6 4. Nc3 g6 5. Be2 Bg7 6. Nf3 0-0 7. 0-0 Na6 8. Nd2 Nc7 9. a4 e5 10. Nc4 Qe7 11. f4 Nd7 12. f5 b6 13. Nb5 Ne8 14. Nc3 Ba6 15. Na5 bxa5 16. Bxa6 Rb8 17. Bb5 f6 18. fxg6 hxg6 19. Qg4 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.12"]
[Round "4"]
[White "Castano, Jhon Edison"]
[Black "Echavarria, Gustavo"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2088"]
[BlackElo "1902"]
[PlyCount "77"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. e3 b6 6. Qf3 d5 7. Bd3 Bb7 8. Nge2 Nbd7 9. Qh3 dxc4 10. Bxc4 Qe7 11. Ng3 Rfd8 12. 0-0 c5 13. Rfe1 Nf8 14. Rad1 cxd4 15. exd4 Qc7 16. Bb3 Bxc3 17. bxc3 Nd5 18. c4 Nf4 19. Bxf4 Qxf4 20. d5 exd5 21. cxd5 Bc8 22. Ne2 Qb4 23. Qc3 Qd6 24. Qg3 Bb7 25. Nc3 Qb4 26. Re4 Qd6 27. Qe3 Nd7 28. Re7 Kf8 29. Re1 Nc5 30. Nb5 Qf6 31. Nc7 Ne6 32. Nxe6+ Kxe7 33. Nxd8+ Kxd8 34. Qe8+ Kc7 35. Re7+ Kd6 36. Qd7+ Kc5 37. Qc7+ Kb4 38. Re4+ Ka3 39. Qc1+ 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.11"]
[Round "2"]
[White "Castano, Jhon Edison"]
[Black "Gallardo Rojel, Alejandro"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2088"]
[BlackElo "1837"]
[PlyCount "97"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 b6 11. bxa5 Rxa5 12. Bb4 Ra8 13. a4 Ba6 14. a5 bxa5 15. Bxa5 Nd7 16. Bb4 h6 17. Ra3 f5 18. Qa1 Bb7 19. Rb1 Rxa3 20. Qxa3 Bc8 21. Nd2 fxe4 22. Ndxe4 Nf5 23. c5 dxc5 24. Nxc5 Nxc5 25. Bxc5 Nd6 26. Nb5 Rf6 27. Qa8 Ne4 28. Be3 Rf8 29. Rc1 Qf6 30. Qa7 Rf7 31. Rxc7 Rxc7 32. Qxc7 Ba6 33. Bc4 Bxb5 34. Bxb5 Nd6 35. Bd7 e4 36. h3 Qa1+ 37. Kh2 Nf7 38. g3 Qe5 39. Qc8+ Kh7 40. Be6 Qf6 41. d6 Nd8 42. Bd5 Qxd6 43. Bxe4 Nf7 44. h4 h5 45. Kg2 Qf6 46. Bd5 Bh6 47. Qc2 Bxe3 48. fxe3 Kg7 49. Qc7 1-0

[Event "American Continental 13th"]
[Site "Medellin"]
[Date "2017.06.11"]
[Round "3"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2303"]
[BlackElo "2088"]
[PlyCount "79"]
[EventDate "2017.06.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. Bg2 0-0 9. g5 Nfd7 10. h4 Re8 11. Qe2 Nc6 12. Be3 Qc7 13. 0-0-0 Na5 14. h5 Nf8 15. g6 Bf6 16. gxf7+ Qxf7 17. f4 e5 18. Nb3 Nxb3+ 19. axb3 exf4 20. Bd4 Be5 21. Kb1 Ne6 22. Bb6 Ng5 23. Bf3 Be6 24. Nd5 Rac8 25. c3 Qd7 26. Rhg1 h6 27. Rd3 Qb5 28. c4 Qc6 29. Bd4 b5 30. Rc1 Qb7 31. Bxe5 dxe5 32. c5 a5 33. Bg4 b4 34. Bxe6+ Rxe6 35. Qg4 Kh8 36. Qf5 Qf7 37. Nb6 Rb8 38. Qxf7 Nxf7 39. c6 Rxb6 40. c7 1-0

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.16"]
[Round "8"]
[White "Soto, Miguel Angel"]
[Black "Castano, Jhon Edison"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2065"]
[BlackElo "2101"]
[PlyCount "51"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 Qc7 9. Kh1 0-0 10. f4 b5 11. a3 Bb7 12. Bd3 Nbd7 13. Qf3 Nc5 14. Rae1 Rfe8 15. Bg1 Bf8 16. Qg3 Rad8 17. Nb3 Nfd7 18. Nxc5 dxc5 19. e5 c4 20. Be4 f5 21. exf6 Nxf6 22. Bxb7 Qxb7 23. Qf3 Qxf3 24. Rxf3 Rd2 25. Rf2 Rxf2 26. Bxf2 1/2-1/2

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.15"]
[Round "7"]
[White "Castano, Jhon Edison"]
[Black "Garces Trujillo, Luis Javier"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2101"]
[BlackElo "1930"]
[PlyCount "103"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 a6 5. g3 b5 6. b3 Bf5 7. Bg2 e6 8. 0-0 Bb4 9. Bb2 Ne4 10. a3 Be7 11. Rc1 Nd7 12. cxd5 cxd5 13. Ne5 Nxe5 14. dxe5 Nxd2 15. Qxd2 0-0 16. Rc6 Qd7 17. Rfc1 Rac8 18. Rxc8 Rxc8 19. e4 Bg6 20. exd5 exd5 21. Qxd5 Rxc1+ 22. Bxc1 Qc8 23. Qc6 Qxc6 24. Bxc6 b4 25. a4 Bc5 26. Kg2 Kf8 27. Kf3 Bc2 28. Bd5 Bd1+ 29. Ke4 Bc2+ 30. Kf4 Bxf2 31. Be3 Be1 32. Bc5+ Ke8 33. Ke3 Bf5 34. Bc4 Bc2 35. Bxa6 Bxb3 36. Bb5+ Kd8 37. a5 Bd5 38. Bd4 b3 39. a6 Kc7 40. Kd3 Bg2 41. Ke2 Bb4 42. Bc4 Bc6 43. Kd3 Bg2 44. Ke3 f6 45. exf6 gxf6 46. Bxf6 Bc5+ 47. Kf4 Kb6 48. Bxb3 Kxa6 49. Bc2 h6 50. Kg4 Kb6 51. Bg7 Be3 52. Kh5 1-0

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.15"]
[Round "6"]
[White "Marquez Velez, Juan Diego"]
[Black "Castano, Jhon Edison"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1896"]
[BlackElo "2101"]
[PlyCount "21"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 e5 7. Nc3 Bb4 8. dxe5 Qxd1+ 9. Kxd1 Bg4 10. Bf4 0-0-0+ 11. Kc1 1/2-1/2

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.14"]
[Round "5"]
[White "Castano, Jhon Edison"]
[Black "Benjumea Rave, Jaime Stiden"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2101"]
[BlackElo "1748"]
[PlyCount "77"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. g3 e6 6. Bg2 Nbd7 7. 0-0 Bd6 8. b3 0-0 9. Bb2 Re8 10. Ne5 Qc7 11. f4 Ng4 12. Nxg4 Bxg4 13. h3 Bh5 14. g4 Bg6 15. e3 Nf6 16. Qe2 Bb4 17. Nf3 Be4 18. c5 Bxf3 19. Bxf3 Qd7 20. Qg2 Re7 21. g5 Ne8 22. h4 f6 23. h5 Ba5 24. e4 dxe4 25. Bxe4 f5 26. Bc2 Nc7 27. Rf2 Nd5 28. Qg3 Rae8 29. Rd1 Bc7 30. Bc1 Bb8 31. Bd3 a6 32. Bc4 Bc7 33. Bd2 Kf8 34. Rf3 Bb8 35. Qf2 Bc7 36. Kf1 Bb8 37. Be1 Qc7 38. Bd2 Qd7 39. Be1 1/2-1/2

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.14"]
[Round "4"]
[White "Echavarria, Johann"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2344"]
[BlackElo "2101"]
[PlyCount "53"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 Bg7 7. Be3 d6 8. Be2 0-0 9. 0-0 Re8 10. f3 Nd7 11. Kh1 Nc5 12. Qd2 a5 13. Ndb5 Be6 14. Rab1 Qc8 15. Nd5 Rb8 16. Rfd1 Rf8 17. Nxe7+ Nxe7 18. Qxd6 Nxe4 19. Qxe7 Nf6 20. Bf4 Re8 21. Qa3 Bf5 22. Bd3 Bxd3 23. Qxd3 Rd8 24. Qe2 Ra8 25. Nc7 Qf5 26. Nxa8 Rxa8 27. Qd2 1-0

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.13"]
[Round "3"]
[White "Castano, Jhon Edison"]
[Black "Paniagua, Fabio de Jesus"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2101"]
[BlackElo "1837"]
[PlyCount "74"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. g3 c6 6. Bg2 d5 7. Qb3 a5 8. Nf3 Nbd7 9. 0-0 Re8 10. Rad1 Nf8 11. Ne5 Bd6 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Qc7 15. f4 a4 16. Qc2 f6 17. Nd3 Bd7 18. Be3 Rec8 19. Rfe1 Be8 20. c5 Be7 21. f5 Bf7 22. b4 axb3 23. axb3 Re8 24. Nb2 Ra2 25. Qb1 Rea8 26. Na4 Ra3 27. Qb2 exf5 28. Qxa3 fxe4 29. Bf4 Qd8 30. Qb4 f5 31. Qxb7 Qe8 32. Nb6 Ra3 33. Ra1 Rxb3 34. Ra8 Bd8 35. Bc7 Ne6 36. Bxd8 Nxd8 37. Qc7 Ne6 1-0

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.13"]
[Round "2"]
[White "Guerrero Sierra, Juan Carlos"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2286"]
[BlackElo "2101"]
[PlyCount "63"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Bxf6 gxf6 9. Qh5 Qc5 10. Qxc5 dxc5 11. Nb3 Bd6 12. g3 Bd7 13. 0-0-0 Ke7 14. Bg2 Bc6 15. Rhe1 b6 16. Nd5+ Bxd5 17. exd5 Ra7 18. Nd2 Nd7 19. dxe6 fxe6 20. Nc4 Bb8 21. Bh3 e5 22. Bxd7 Rxd7 23. Nxb6 Rxd1+ 24. Kxd1 Rd8+ 25. Kc1 Ke6 26. Na4 Bd6 27. fxe5 fxe5 28. Kd2 Bf8+ 29. Ke2 Rd4 30. Nc3 e4 31. Rd1 Kf5 32. Rf1+ 1-0

[Event "Medellin Easter op 7th"]
[Site "Medellin"]
[Date "2017.04.12"]
[Round "1"]
[White "Castano, Jhon Edison"]
[Black "Castano Olaya, Jair"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2101"]
[BlackElo "1516"]
[PlyCount "65"]
[EventDate "2017.04.12"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. Ne5 b5 6. a4 a6 7. axb5 cxb5 8. Nxb5 Bb7 9. Nc3 Nc6 10. Qa4 Qd6 11. e3 e6 12. Bxc4 Be7 13. 0-0 0-0 14. Nxc6 Bxc6 15. Qa5 Bb7 16. b3 Qc6 17. f3 Nd5 18. Na2 Bg5 19. e4 Be3+ 20. Kh1 Bxd4 21. exd5 exd5 22. Nb4 Qd6 23. Nxd5 Bxa1 24. Ba3 Qd8 25. Qxd8 Rfxd8 26. Ne7+ Kh8 27. Rxa1 f6 28. Bb4 h6 29. h3 Rab8 30. Ba5 Rd7 31. Re1 Kh7 32. Be6 Rd3 33. Bf5+ 1-0

[Event "Florencia San Pedrino-Caqueta"]
[Site "Florencia"]
[Date "2015.06.21"]
[Round "7.1"]
[White "Cadena Montoya, Gustavo Adolfo"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2189"]
[BlackElo "2071"]
[PlyCount "110"]
[EventDate "2015.06.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 c5 4. d5 d6 5. e4 Nf6 6. Nc3 0-0 7. Be2 Na6 8. 0-0 Bg4 9. Bd2 Nc7 10. Qb3 Nd7 11. Rfe1 h6 12. Nd1 Rb8 13. Bc3 e5 14. Ne3 Bxf3 15. Bxf3 b5 16. Ba5 bxc4 17. Qc2 Nb6 18. Be2 Nb5 19. Bxc4 Nd4 20. Qd1 Qh4 21. Bf1 Qxe4 22. Rc1 Qh4 23. b4 cxb4 24. Rc7 Nc8 25. Ba6 Bf6 26. Ng4 h5 27. Nh6+ Kg7 28. Nxf7 Rxf7 29. Rxf7+ Kxf7 30. Bc7 Rb5 31. Bxc8 Rc5 32. g3 Qg5 33. h4 Qh6 34. Bg4 Rxc7 35. Qxd4 hxg4 36. Qxg4 Kf8 37. Qxb4 Rd7 38. Qg4 Rf7 39. Rb1 Kg7 40. Qc8 Be7 41. Rb8 Bf8 42. Rb7 Qh5 43. Rxf7+ Kxf7 44. Qe6+ Kg7 45. Qd7+ Kh6 46. Qf7 Qf5 47. Qxa7 e4 48. Qd4 Bg7 49. Qd2+ Kh5 50. a4 Bh6 51. Qe2+ Qf3 52. Kf1 Bg7 53. Ke1 Bc3+ 54. Kd1 Kg4 55. Qxf3+ Kxf3 0-1

[Event "Florencia San Pedrino-Caqueta"]
[Site "Florencia"]
[Date "2015.06.20"]
[Round "5.1"]
[White "Castano, Jhon Edison"]
[Black "Gomez Barrero, Sergio"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "2071"]
[BlackElo "2047"]
[PlyCount "31"]
[EventDate "2015.06.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 Nf6 3. g3 d5 4. b3 Be7 5. Bg2 c5 6. Bb2 Nc6 7. 0-0 0-0 8. e3 a6 9. Qe2 Rb8 10. d4 b5 11. cxb5 axb5 12. dxc5 Bxc5 13. Rc1 Nd7 14. Na3 Qb6 15. Nc2 Ba6 16. Bf1 1/2-1/2

[Event "Florencia San Pedrino-Caqueta"]
[Site "Florencia"]
[Date "2015.06.20"]
[Round "4.1"]
[White "Pereira Vera, Henry Alberto"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1941"]
[BlackElo "2071"]
[PlyCount "116"]
[EventDate "2015.06.18"]
[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. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4 Qa5 7. Bc2 Ne5 8. Nxe5 dxe5 9. 0-0 e6 10. d3 Bd6 11. Bg5 Nd7 12. Nd2 0-0 13. Nc4 Qc7 14. a4 b6 15. Bd2 Bb7 16. b4 Rfd8 17. Rfb1 Rab8 18. Rb2 Nf8 19. Rc1 cxb4 20. cxb4 Ba8 21. Bb1 Rdc8 22. Qe3 Qe7 23. Nxb6 Rxc1+ 24. Bxc1 Bxb4 25. Nxa8 Rxa8 26. Qb6 a5 27. Rc2 Qd7 28. Qb5 Qxb5 29. axb5 Rb8 30. Ba2 Rxb5 31. Bb2 g6 32. Rc8 a4 33. Bc4 Ra5 34. Rb8 a3 35. Ba1 Bd6 36. Rb6 Bc5 37. Rb8 Bd4 38. Rb1 Nd7 39. Kf1 a2 40. Rc1 Nb6 41. Bxd4 exd4 42. Ra1 Nxc4 43. dxc4 Kf8 44. Ke2 Ra3 45. Kd2 d3 46. Kc1 Ke7 47. Kb2 Ra7 48. Kc3 Kd6 49. Kxd3 Kc5 50. Kc3 Ra4 51. Kb3 Rb4+ 52. Ka3 Rb7 53. Rxa2 Ra7+ 54. Kb3 Rxa2 55. Kxa2 Kxc4 56. Kb2 Kd3 57. f3 e5 58. Kb3 f5 0-1

[Event "Florencia San Pedrino-Caqueta"]
[Site "Florencia"]
[Date "2015.06.20"]
[Round "6.2"]
[White "Remicio Duque, John H"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2028"]
[BlackElo "2071"]
[PlyCount "78"]
[EventDate "2015.06.18"]
[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. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 g6 6. d4 Bg7 7. Be3 cxd4 8. Bxd4 Ngf6 9. Re1 0-0 10. c4 Qc8 11. b3 Rd8 12. Nc3 Ne5 13. Bxe5 dxe5 14. Qe2 Qc5 15. Rad1 e6 16. Rxd8+ Rxd8 17. Rd1 Rxd1+ 18. Qxd1 Qa5 19. h3 Bf8 20. Qd3 Bb4 21. Na4 a6 22. Qb1 Ba3 23. Qc2 Bb4 24. c5 Qc7 25. Qc4 a5 26. Kf1 Nd7 27. Ke2 Nxc5 28. Nxc5 Bxc5 29. Ne1 Qd6 30. Nd3 Bd4 31. b4 axb4 32. Qc8+ Kg7 33. Qxb7 Bc3 34. f3 Qd4 35. Qc7 Qg1 36. Nxe5 Qxg2+ 37. Kd3 Qd2+ 38. Kc4 Qd4+ 39. Kb3 Qxe5 0-1

[Event "Florencia San Pedrino-Caqueta"]
[Site "Florencia"]
[Date "2015.06.19"]
[Round "3.3"]
[White "Castano, Jhon Edison"]
[Black "Alvarez Angel, Nelson Eduardo"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2071"]
[BlackElo "1717"]
[PlyCount "46"]
[EventDate "2015.06.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 c5 8. e3 d5 9. Qe2 Nbd7 10. Rd1 Qc7 11. Nc3 a6 12. Rac1 Rac8 13. cxd5 exd5 14. d4 Qb8 15. Ne5 Rfd8 16. Nxd7 Rxd7 17. Bh3 Rcd8 18. Bxd7 Rxd7 19. Na4 Qa7 20. dxc5 bxc5 21. Bxf6 Bxf6 22. Nxc5 Re7 23. Nxb7 Qxb7 1-0

[Event "Florencia San Pedrino-Caqueta"]
[Site "Florencia"]
[Date "2015.06.18"]
[Round "1.1"]
[White "Cuellar, Guillermo"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1626"]
[BlackElo "2071"]
[PlyCount "54"]
[EventDate "2015.06.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 dxc4 9. Bxc4 Qc7 10. Be2 Rd8 11. Ndb5 Qb6 12. Qe1 a6 13. Na4 Qc6 14. Qa5 Rf8 15. Rd1 axb5 16. Qxa8 bxa4 17. Qxb8 Bg4 18. Rd8 Bxe2 19. Bd2 Nd7 20. Rxf8+ Nxf8 21. Rc1 Qd5 22. Bc3 Bxc3 23. bxc3 Qd2 24. Rb1 Bd3 25. Qd8 Qxc3 26. Rd1 Be2 27. Qd3 Bxd3 0-1

[Event "Medellin Flores op 20th"]
[Site "Medellin"]
[Date "2014.08.10"]
[Round "9"]
[White "Castano, Jhon Edison"]
[Black "Munoz Monroy, Cinthya Carolina"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2094"]
[BlackElo "1883"]
[PlyCount "84"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. g3 e5 4. Bg2 g6 5. b4 Bg7 6. Bb2 0-0 7. 0-0 c6 8. Nc3 Be6 9. d3 Nbd7 10. b5 d5 11. Ng5 Qe7 12. Nxe6 Qxe6 13. Qb3 Nb6 14. c5 Nbd7 15. Ba3 e4 16. d4 e3 17. f3 Ne8 18. Rad1 f5 19. f4 Nef6 20. Rd3 Rae8 21. Bc1 Ne4 22. Nxe4 fxe4 23. Rdd1 Qg4 24. Rfe1 h5 25. a4 h4 26. Qxe3 Nf6 27. h3 Qxg3 28. Qxg3 hxg3 29. e3 Nh5 30. Bf1 Bf6 31. Be2 Bh4 32. Kg2 Ng7 33. Bg4 g5 34. bxc6 bxc6 35. Bd7 gxf4 36. exf4 Rb8 37. Bxc6 Rfd8 38. Re2 Nf5 39. a5 Rb4 40. Be3 Rb2 41. Rxb2 Nxe3+ 42. Kh1 Nxd1 0-1

[Event "Medellin Flores op 20th"]
[Site "Medellin"]
[Date "2014.08.10"]
[Round "8"]
[White "Martinez, Mauricio"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1981"]
[BlackElo "2094"]
[PlyCount "130"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. Qc2 Qc7 6. d4 cxd4 7. Nxd4 e5 8. Nb5 Qc6 9. Nd2 a6 10. Na3 d5 11. exd5 Nxd5 12. Nac4 b5 13. Ne3 Nxe3 14. fxe3 Qb6 15. Nf1 Nc5 16. e4 Bb7 17. Be3 Qc6 18. Ng3 Be7 19. 0-0 0-0 20. Nf5 Bf6 21. Bf3 Rad8 22. Rad1 Bc8 23. Ng3 Be6 24. b3 Rc8 25. Kh1 Nd7 26. Bd2 Rfe8 27. Qd3 a5 28. Qe2 a4 29. Bg4 axb3 30. Bxe6 Qxe6 31. axb3 Rb8 32. Rb1 Rec8 33. Nf5 Nc5 34. Qg4 Kh8 35. Nh6 Qxg4 36. Nxg4 Nxe4 37. Be1 Rb6 38. Rc1 Bg5 39. Rc2 f6 40. g3 h5 41. Nf2 Nxf2+ 42. Rfxf2 Rbc6 43. Rfe2 Kh7 44. Re4 Rd6 45. Kg2 Kg6 46. Kf1 Ra8 47. Ree2 Ra3 48. Rb2 Kf5 49. c4 bxc4 50. bxc4 Rd1 51. Kg2 Rc1 52. Rbc2 Raa1 53. Bf2 Rxc2 54. Rxc2 Rc1 55. Rxc1 Bxc1 56. Kf3 e4+ 57. Ke2 Ke5 58. Bc5 g5 59. h3 f5 60. Be7 Kd4 61. c5 Kd5 62. Kf2 f4 63. g4 hxg4 64. hxg4 f3 65. Bd6 Ba3 0-1

[Event "Medellin Flores op 20th"]
[Site "Medellin"]
[Date "2014.08.09"]
[Round "7"]
[White "Castano, Jhon Edison"]
[Black "Uribe Valencia, Victor Alexis"]
[Result "0-1"]
[ECO "D19"]
[WhiteElo "2094"]
[BlackElo "1815"]
[PlyCount "106"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 0-0 9. Qe2 Nbd7 10. e4 Bg6 11. Bg5 h6 12. Bxf6 Nxf6 13. e5 Nd5 14. Nxd5 cxd5 15. Bd3 Bxd3 16. Qxd3 Qb6 17. Rfc1 Rac8 18. Rc2 Rc6 19. Rac1 Rfc8 20. g3 Rxc2 21. Rxc2 Rc6 22. Qb3 Rxc2 23. Qxc2 Qc6 24. Qxc6 bxc6 25. Kf1 c5 26. dxc5 Bxc5 27. Ne1 Bd4 28. Nd3 f6 29. exf6 gxf6 30. Nf4 Kf7 31. b3 Ke7 32. Ke2 Kd6 33. g4 Be5 34. Nh5 Kc5 35. f4 Bd6 36. Ng7 e5 37. fxe5 Bxe5 38. h4 Kb4 39. Nf5 Bf4 40. Ne7 Kxb3 41. Nxd5 Bg3 42. Nxf6 Bxh4 43. Ne4 Kxa4 44. Nc3+ Kb3 45. Kd3 a5 46. Ne4 Be7 47. Nd2+ Kb4 48. Ne4 a4 49. Nc3 a3 50. Kc2 Kc4 51. Ne2 Bf6 52. Nc1 Kd4 53. Kb3 Be7 0-1

[Event "Medellin Flores op 20th"]
[Site "Medellin"]
[Date "2014.08.09"]
[Round "6"]
[White "Chirivi Castiblanco, Jenny Astrid"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "D99"]
[WhiteElo "2185"]
[BlackElo "2094"]
[PlyCount "61"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Bg4 8. Be3 Nfd7 9. Qb3 Nb6 10. Be2 Nc6 11. d5 Ne5 12. Rd1 Nxf3+ 13. gxf3 Bh5 14. Rg1 Qc8 15. Rg3 c6 16. a4 Qc7 17. Qa3 Rad8 18. a5 Nc8 19. Qc5 Qb8 20. Rd2 cxd5 21. Nxd5 Be5 22. f4 Bd6 23. Qc3 Bxe2 24. Kxe2 e5 25. f5 Ne7 26. Nf6+ Kg7 27. Bh6+ Kxh6 28. Qe3+ Kg7 29. Nh5+ Kh8 30. Qh6 Rg8 31. Nf6 1-0

[Event "Medellin Flores op 20th"]
[Site "Medellin"]
[Date "2014.08.08"]
[Round "5"]
[White "Castano, Jhon Edison"]
[Black "Castaneda Jimenez, Jhon David"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2094"]
[BlackElo "2240"]
[PlyCount "77"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. 0-0 e6 6. b3 Be7 7. Bb2 0-0 8. e3 d5 9. Qe2 Nc6 10. d4 cxd4 11. exd4 Rc8 12. Na3 Re8 13. Rfd1 Ne4 14. Nb5 a6 15. Nc3 Nf6 16. Ne5 Na5 17. Rac1 Bd6 18. Rc2 dxc4 19. Bxb7 cxb3 20. axb3 Nxb7 21. Qxa6 Na5 22. Qb5 Nd5 23. Nc4 Nxc4 24. bxc4 Nf6 25. Na4 Bc7 26. Rcd2 Ne4 27. Re2 Nd6 28. Qb3 Rb8 29. Nc3 Nf5 30. Nb5 Qd7 31. d5 Rbd8 32. Red2 e5 33. d6 Bb8 34. Rd5 Nh6 35. Bxe5 Qh3 36. Nd4 Ng4 37. Nf3 Rd7 38. Qb5 Red8 39. Bxg7 1-0

[Event "Medellin Flores op 20th"]
[Site "Medellin"]
[Date "2014.08.07"]
[Round "2"]
[White "Castano, Jhon Edison"]
[Black "Perdomo Olarte, Jefferson"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2094"]
[BlackElo "2002"]
[PlyCount "94"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 c6 5. d3 Qb6 6. Qb3 0-0 7. g3 Na6 8. a3 d6 9. Bg2 e5 10. Nbd2 h6 11. 0-0 Be6 12. Bc3 Nd7 13. Qb2 Qc7 14. Rfc1 f5 15. a4 c5 16. b5 Nb4 17. Ra3 a5 18. bxa6 bxa6 19. a5 Rab8 20. Qa1 Nf6 21. Rb3 Kh7 22. Rcb1 e4 23. Ne1 e3 24. fxe3 Qe7 25. Nf1 d5 26. cxd5 Nfxd5 27. Bxg7 Qxg7 28. Qxg7+ Kxg7 29. Ra3 Rb5 30. e4 fxe4 31. Bxe4 Rfb8 32. Nd2 Nc6 33. Rba1 Nd4 34. Bf3 Ne3 35. Rc1 Rb2 36. Ne4 Nxe2+ 37. Kf2 Nxc1+ 38. Kxe3 Nb3 39. Ng2 Nd4 40. Rc3 Nxf3 41. Kxf3 Rf8+ 42. Nf4 g5 43. Nxc5 Bd5+ 44. Ke3 gxf4+ 45. gxf4 Rb5 46. Kd4 Rd8 47. Ra3 Bf7+ 0-1

[Event "Medellin Flores op 20th"]
[Site "Medellin"]
[Date "2014.08.07"]
[Round "3"]
[White "Rodriguez, Jose Luis"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2025"]
[BlackElo "2094"]
[PlyCount "100"]
[EventDate "2014.08.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Bg4 6. Nbd2 Nc6 7. h3 Bxf3 8. Bxf3 Nd4 9. Bg2 Nf6 10. 0-0 0-0 11. c3 Nc6 12. f4 Rb8 13. Qe1 Nd7 14. g4 Rc8 15. a4 a6 16. e5 dxe5 17. f5 e4 18. Bxe4 Nde5 19. Qg3 Qd7 20. Nc4 Nxc4 21. dxc4 Na5 22. Bf4 Rfd8 23. Qf3 b6 24. fxg6 hxg6 25. Rad1 Qe8 26. Rxd8 Rxd8 27. Bc7 Rd2 28. b4 Nxc4 29. Bc6 Qf8 30. bxc5 bxc5 31. Qf4 Rd6 32. Bxd6 Nxd6 33. Qe3 c4 34. Bd5 Qe8 35. Qf3 Bf6 36. g5 Bg7 37. h4 e6 38. Bc6 Qd8 39. Rb1 Nf5 40. h5 Qxg5+ 41. Kf1 Bf8 42. hxg6 Qxg6 43. Rb2 Nh4 44. Qf4 Qd3+ 45. Re2 Ng6 46. Qg4 Bc5 47. Kg2 Qd1 48. Qxc4 Qg1+ 49. Kh3 Qf1+ 50. Kg3 Bd6+ 0-1

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.07"]
[Round "7"]
[White "Cardona, Juan Ricardo"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "1733"]
[BlackElo "2078"]
[PlyCount "55"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 e6 7. Be2 Be7 8. 0-0 0-0 9. f4 Qc7 10. Ndb5 Qb8 11. Bf3 Bd7 12. Qe2 a6 13. Nd4 Re8 14. Nb3 a5 15. a4 Nb4 16. Rad1 Bc6 17. Nb5 b6 18. c3 Na6 19. e5 Bxf3 20. Qxf3 dxe5 21. fxe5 Qxe5 22. Bxb6 Nc5 23. Rfe1 Nfe4 24. Nxc5 Bxc5+ 25. Bxc5 Qxc5+ 26. Qe3 Red8 27. Rd4 f5 28. Rxe4 1-0

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.06"]
[Round "6"]
[White "Castano, Jhon Edison"]
[Black "Arenas Vanegas, David"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2078"]
[BlackElo "2437"]
[PlyCount "68"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nbd7 8. d5 Nc5 9. Qc2 a5 10. Bg5 Qe8 11. Nb5 Na6 12. a3 Bd7 13. Nd2 Kh8 14. Qc3 Qb8 15. Qf3 Ng8 16. b4 c6 17. Nxd6 Qxd6 18. c5 Qb8 19. Nc4 cxd5 20. Nb6 dxe4 21. Qc3 Qc7 22. Rad1 Be6 23. Nxa8 Rxa8 24. Rd6 axb4 25. axb4 Nb8 26. Bd8 Qc8 27. Bc4 Bxc4 28. Qxc4 Nc6 29. Rfd1 Nd4 30. Qxf7 Qg4 31. Rb1 Ne2+ 32. Kf1 Nf4 33. g3 Qe2+ 34. Kg1 e3 0-1

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.06"]
[Round "5"]
[White "Vargas Arteaga, Alexis"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2264"]
[BlackElo "2078"]
[PlyCount "33"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Bg7 6. e4 Nxc3 7. bxc3 0-0 8. Be2 c5 9. Rb1 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 b6 13. Qc1 Qe6 14. Bc4 Qd7 15. Ne5 Qxd4 16. Bxf7+ Kh8 17. Bc3 1-0

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.04"]
[Round "2"]
[White "Castano, Jhon Edison"]
[Black "Ramirez, Benjamin Dario"]
[Result "1-0"]
[ECO "D54"]
[WhiteElo "2078"]
[BlackElo "2235"]
[PlyCount "107"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Rc1 a6 7. Nf3 h6 8. Bf4 Bd6 9. Ne5 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. 0-0 Nbd7 13. a3 Rc8 14. b4 Re8 15. Bb1 Nf8 16. e4 Qe7 17. Qe2 N8d7 18. Bg3 Bxe5 19. dxe5 Nh7 20. Rfd1 c5 21. Rd6 cxb4 22. axb4 Ndf8 23. Qe3 Rc4 24. Na2 Rec8 25. Bd3 Rxc1+ 26. Nxc1 Rc3 27. Ne2 Ra3 28. h3 Qc7 29. Qd4 Ra2 30. Bf4 Ra4 31. Qb2 a5 32. bxa5 Qxa5 33. Bd2 b4 34. f3 Ra2 35. Qxb4 Qa7+ 36. Kh2 Ba6 37. Bxa6 Rxa6 38. Qd4 Qb7 39. Bb4 Ra8 40. Rb6 Qc8 41. Bd6 Ng6 42. f4 Nhf8 43. Qd2 Qc4 44. Rb4 Qc8 45. Ng3 Nd7 46. Rb5 Qc4 47. Rb4 Qc6 48. Nh5 Kh7 49. Qb2 Ra5 50. Rb7 Kg8 51. Rc7 Qa4 52. Qb7 Rb5 53. Qc8+ Ndf8 54. Qe8 1-0

[Event "Antioquia op"]
[Site "Medellin"]
[Date "2014.04.03"]
[Round "1"]
[White "Lopez, Carlos Alberto"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1641"]
[BlackElo "2078"]
[PlyCount "58"]
[EventDate "2014.04.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. h3 e5 7. Nb3 Be6 8. Bg5 h6 9. Bh4 Be7 10. Bd3 0-0 11. 0-0 a5 12. Nc1 Nb4 13. Bg3 Qb6 14. a3 Nxd3 15. Nxd3 Qc6 16. Re1 b5 17. f4 b4 18. axb4 axb4 19. Ne2 Rxa1 20. Qxa1 Nxe4 21. fxe5 Nxg3 22. Nxg3 Bh4 23. Kh2 Qxc2 24. Qd1 Qc4 25. Rf1 dxe5 26. Nf5 Bxf5 27. Rxf5 Rd8 28. Rf3 e4 29. Rf4 Qxd3 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "9"]
[White "Castano, Jhon Edison"]
[Black "Cano, Luis Fernando"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2078"]
[BlackElo "2240"]
[PlyCount "77"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nc6 7. 0-0 e5 8. d5 Ne7 9. b4 Ne8 10. c5 h6 11. Bc4 f5 12. Nd2 f4 13. a4 g5 14. b5 Kh7 15. b6 cxb6 16. cxd6 Nxd6 17. Ba3 a6 18. Qb3 Bg4 19. f3 Bh5 20. Rab1 Nec8 21. Be2 Rf6 22. Rfc1 Bf8 23. Kh1 Bf7 24. Nd1 Rg6 25. Nf2 Bg7 26. Rc2 Be8 27. Bb2 b5 28. axb5 Bxb5 29. Bxb5 Nxb5 30. Nd3 Rb6 31. Qa2 Nd4 32. Bxd4 exd4 33. e5 Rxb1+ 34. Qxb1 Ne7 35. d6 Ng6 36. Rc7 b5 37. Nc5 Qg8 38. Nde4 Kh8 39. Nxg5 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "7"]
[White "Castano, Jhon Edison"]
[Black "Cifuentes, John Jairo"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2078"]
[BlackElo "2173"]
[PlyCount "105"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. g3 0-0 6. Bg2 c6 7. 0-0 b6 8. Ne5 Bb7 9. e4 dxc4 10. a4 Bb4 11. Bg5 h6 12. Bxf6 Qxf6 13. Nxc4 Ba6 14. Qd3 Rd8 15. Rfd1 Nd7 16. e5 Nxe5 17. dxe5 Rxd3 18. exf6 Bxc4 19. Rxd3 Bxd3 20. Na2 Bf8 21. fxg7 Kxg7 22. Nc3 Rd8 23. Rd1 c5 24. Bf1 c4 25. b3 Be7 26. bxc4 Bc2 27. Rxd8 Bxd8 28. Be2 Bb3 29. Kg2 Bf6 30. Bd1 Bxc4 31. Nb5 a5 32. f4 Kf8 33. Kf3 Ke7 34. Kg4 Bg7 35. h4 f5+ 36. Kh5 e5 37. Kg6 Bxb5 38. Kxg7 e4 39. axb5 e3 40. g4 Ke6 41. g5 hxg5 42. fxg5 a4 43. h5 a3 44. h6 Ke7 45. Bb3 e2 46. h7 e1Q 47. h8Q Qc3+ 48. Kh7 Qh3+ 49. Kg7 Qxb3 50. Qf8+ Kd7 51. Qxf5+ Qe6 52. Qd3+ Qd6 53. Qb3 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "4"]
[White "Castano, Jhon Edison"]
[Black "Sanchez, Victor Hugo"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2078"]
[BlackElo "2235"]
[PlyCount "69"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Qa5 7. Bd2 Bg7 8. g3 d6 9. Bg2 0-0 10. Nf3 Nxa6 11. 0-0 Nc7 12. Re1 Nb5 13. Nxb5 Qxb5 14. Bc3 Bg4 15. a4 Qb7 16. Nd2 Ra6 17. h3 Bd7 18. e4 Rfa8 19. b3 Qc8 20. h4 Bh3 21. Bh1 Bd7 22. Nc4 Qf8 23. Rc1 Ng4 24. e5 Bf5 25. Bf3 h5 26. exd6 exd6 27. Bxg7 Qxg7 28. Ne3 Nxe3 29. Rxe3 Rb6 30. Be2 Rb4 31. Bc4 Qf6 32. Qe1 Kg7 33. Re8 Ra7 34. Qc3 Rbb7 35. Rg8+ 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "10"]
[White "Castano, Jhon Edison"]
[Black "Velasquez, Andres Felipe"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2078"]
[BlackElo "1663"]
[PlyCount "63"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. d5 a5 9. Qc2 Nc5 10. Bg5 h6 11. Be3 Na6 12. Nd2 Ng4 13. Bxg4 Bxg4 14. f3 Bd7 15. a3 f5 16. Rfb1 b6 17. Ra2 Qh4 18. b4 axb4 19. axb4 fxe4 20. Ndxe4 g5 21. Qd2 g4 22. fxg4 Bxg4 23. Bf2 Qh5 24. Rba1 Bc8 25. b5 Bb7 26. bxa6 Bc8 27. Be3 Bf5 28. Ng3 Qg6 29. Nxf5 Qxf5 30. Bxh6 Bxh6 31. Qxh6 Qf2+ 32. Rxf2 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "8"]
[White "Castrillon Gomez, Melissa"]
[Black "Castano, Jhon Edison"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2218"]
[BlackElo "2078"]
[PlyCount "79"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8. Be3 Ng4 9. Bc1 Nc6 10. Be2 Nf6 11. Be3 e5 12. Nb3 Be7 13. Nd5 Nxd5 14. exd5 Nb8 15. c4 0-0 16. 0-0 Nd7 17. a4 a5 18. Qc2 b6 19. Bg4 Nf6 20. Bxc8 Rxc8 21. Qe2 Qc7 22. Nd2 Rfe8 23. Rfb1 Nd7 24. b4 axb4 25. Rxb4 Ra8 26. Nb1 Ra6 27. Nc3 Rea8 28. Rab1 Qd8 29. Qc2 g6 30. f3 Kg7 31. Rb5 Rc8 32. Qe2 Qc7 33. R5b4 Rca8 34. Kh1 Re8 35. R4b3 Rea8 36. Rb4 Qd8 37. Qb2 Rb8 38. Qe2 Qe8 39. R4b3 Qc8 40. Rb4 1/2-1/2

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "6"]
[White "Chirivi Castiblanco, Jenny Astrid"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "2210"]
[BlackElo "2078"]
[PlyCount "89"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 c6 6. cxd5 Nxd5 7. e4 Nxc3 8. bxc3 c5 9. Bb5+ Nc6 10. d5 a6 11. Be2 Na5 12. Qa3 Bg4 13. Be3 b6 14. h3 Bxf3 15. gxf3 0-0 16. Rb1 Qd6 17. c4 f5 18. h4 e6 19. h5 Nb7 20. hxg6 hxg6 21. Bh6 f4 22. Bxg7 Kxg7 23. Qb2+ e5 24. Qxb6 Rfb8 25. Rg1 Kf7 26. Kd2 Qxb6 27. Rxb6 Nd8 28. Rgxg6 Rxb6 29. Rxb6 Ke7 30. Bd1 Kd7 31. Kc3 Kc7 32. Rf6 a5 33. Ba4 Rb8 34. d6+ Kc8 35. Bb5 Rb6 36. Rf5 Rxd6 37. Rxe5 Ne6 38. Rd5 Kc7 39. e5 Rd8 40. a4 Ng5 41. Rxc5+ Kb6 42. Rc6+ Kb7 43. Rg6 Nxf3 44. e6 Ne5 45. Rg7+ 1-0

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "2"]
[White "Sanchez Ospina, William"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1711"]
[BlackElo "2078"]
[PlyCount "80"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. b3 0-0 6. Bb2 c5 7. d4 cxd4 8. exd4 Nc6 9. Be2 dxc4 10. 0-0 cxb3 11. axb3 Bg4 12. Na4 Nd5 13. h3 Bf5 14. Rc1 Rc8 15. Nc5 b6 16. Nd3 Na5 17. Nde5 Qd6 18. Nc4 Nxc4 19. Bxc4 Rfd8 20. Re1 Bf6 21. Ra1 a5 22. Ba3 Qd7 23. Ne5 Qb7 24. Qf3 b5 25. g4 Be6 26. Rab1 Qb8 27. Bd3 Rc3 28. Qe4 a4 29. Bb2 Rxb3 30. Nc6 Qd6 31. Nxd8 Qxd8 32. Ba1 Rxb1 33. Rxb1 b4 34. Rc1 Qd6 35. Rc5 Nf4 36. Bf1 a3 37. g5 Bg7 38. Qa8+ Bf8 39. Qb7 b3 40. Bc3 b2 0-1

[Event "COL-ch sf"]
[Site "Medellin"]
[Date "2014.??.??"]
[Round "5"]
[White "Tovio, Israel"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2314"]
[BlackElo "2078"]
[PlyCount "187"]
[EventDate "2014.04.15"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 160 Extra"]
[Source "ChessBase"]
[SourceDate "2014.07.01"]
[SourceVersion "1"]
[SourceVersionDate "2014.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 Ngf6 5. Re1 a6 6. Bd3 Ne5 7. Nxe5 dxe5 8. Qf3 g6 9. b3 Bg7 10. a4 h5 11. h3 g5 12. Qe3 Qd4 13. Nc3 Be6 14. Ba3 Rc8 15. a5 g4 16. h4 Bh6 17. Qxd4 exd4 18. Nb1 Nd7 19. Bb2 Ne5 20. Bf1 Nc6 21. Bc1 Rg8 22. d3 Bxc1 23. Rxc1 Kd7 24. g3 Rcf8 25. Bg2 f5 26. exf5 Rxf5 27. Bxc6+ Kxc6 28. Re1 Bd5 29. Nd2 Rgf8 30. Re2 Kb5 31. Nc4 Kb4 32. Ra4+ Kc3 33. Ra3 Kb4 34. Ra4+ Kb5 35. Ra1 R8f6 36. Nb6 Re6 37. Rxe6 Bxe6 38. Re1 Rf6 39. Na4 Bd5 40. Rxe7 Kb4 41. Re5 Bc6 42. Nxc5 Kc3 43. Ne4+ Bxe4 44. Rxe4 Rf5 45. Re2 Rxa5 46. Kg2 Rf5 47. Kf1 a5 48. Ke1 b5 49. Kd1 a4 50. bxa4 bxa4 51. Kc1 a3 52. Re8 Rxf2 53. Rc8+ Kb4 54. Rb8+ Ka4 55. Ra8+ Kb4 56. Rb8+ Kc5 57. Ra8 Kb4 58. Rb8+ Ka5 59. Ra8+ Kb5 60. Rxa3 Rg2 61. Ra8 Rxg3 62. Rh8 Rg1+ 63. Kb2 Rh1 64. Rxh5+ Kc6 65. Kb3 Rh2 66. Kc4 Rxc2+ 67. Kxd4 g3 68. Rh6+ Kd7 69. Ke3 Rh2 70. Kf3 Rd2 71. Ke3 Rh2 72. h5 Rh1 73. Kf3 Rd1 74. Kxg3 Rxd3+ 75. Kg4 Ke7 76. Rg6 Rd5 77. h6 Kf7 78. h7 Kxg6 79. h8Q Rd6 80. Qe5 Rb6 81. Qe8+ Kg7 82. Qe5+ Kg6 83. Qe4+ Kf7 84. Qd5+ Ke7 85. Kf5 Rd6 86. Qc5 Kd7 87. Ke5 Re6+ 88. Kd5 Rh6 89. Qa7+ Ke8 90. Qc7 Rh5+ 91. Ke6 Rh6+ 92. Kf5 Rh5+ 93. Kf6 Rh6+ 94. Kg7 1-0

[Event "Medellin Navideno op"]
[Site "Medellin"]
[Date "2013.12.20"]
[Round "5"]
[White "Castano, Jhon Edison"]
[Black "Soto, Cristian Camilo"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2084"]
[BlackElo "2102"]
[PlyCount "102"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. c4 Bg7 5. Nc3 Nbd7 6. e3 c5 7. Be2 b6 8. h3 Bb7 9. d5 0-0 10. 0-0 h6 11. Qd2 Nh7 12. e4 g5 13. Bg3 Ne5 14. Nh2 Ng6 15. Bh5 Nf6 16. Bxg6 fxg6 17. e5 Nh5 18. e6 Bd4 19. Kh1 Kh7 20. h4 gxh4 21. Bxh4 g5 22. Bg3 Qe8 23. Ne2 Bg7 24. a4 Qg6 25. Ra3 Rf5 26. a5 b5 27. a6 Bc8 28. cxb5 Rb8 29. Ra5 Nf6 30. Nc3 Ne8 31. Ng4 Qh5+ 32. Nh2 Nc7 33. Re1 Bxc3 34. Qxc3 Nxd5 35. Qc4 Qg6 36. Qe4 Nb4 37. Nf3 Rf6 38. Nd2 Rxe6 39. Qxg6+ Kxg6 40. Re4 Kf5 41. f3 Bd7 42. Nc4 Rxe4 43. fxe4+ Kxe4 44. b6 Bc6 45. b7 Kd5 46. Nb6+ Ke6 47. Nc8 Nxa6 48. Nxa7 Bxb7 49. Rb5 Bd5 50. Ra5 Rxb2 51. Rxa6 Rxg2 0-1

[Event "Medellin Navideno op"]
[Site "Medellin"]
[Date "2013.12.20"]
[Round "4"]
[White "Castano, Jhon Edison"]
[Black "Zapata Arbelaes, Estiven"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2084"]
[BlackElo "2148"]
[PlyCount "82"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 e5 10. h3 b5 11. Bd3 Bb7 12. Ng5 h6 13. Nge4 Be7 14. a3 Rc8 15. b4 a5 16. Nc5 Nxc5 17. dxc5 Qc7 18. Bb2 Rcd8 19. f4 exf4 20. exf4 axb4 21. axb4 Qd7 22. Bf5 Qd4+ 23. Kh1 Qxb4 24. Ra7 Rb8 25. Ba3 Qc4 26. Bd3 Qe6 27. Bf5 Qc4 28. Bd3 Qd4 29. Ne2 Qd7 30. Bxb5 Ra8 31. Rxa8 Rxa8 32. Ba4 Qe6 33. Ng3 Nd5 34. Rb1 Bc8 35. Bc1 Qe1+ 36. Kh2 Bh4 37. Nf1 Nc3 38. Bxc6 Nxb1 39. Bxa8 Qxf1 40. Be3 Qe1 41. Be4 Bg3# 0-1

[Event "Medellin Navideno op"]
[Site "Medellin"]
[Date "2013.12.18"]
[Round "1"]
[White "Vittorino, Carlo Giovanni"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2296"]
[BlackElo "2084"]
[PlyCount "92"]
[EventDate "2013.12.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e6 7. 0-0 Be7 8. f4 Qc7 9. a4 Nc6 10. Be3 Bd7 11. Nb3 Nb4 12. a5 Bc6 13. Bf3 0-0 14. Bb6 Qb8 15. Kh1 Re8 16. Nd4 Nd7 17. Nxc6 Nxc6 18. Bg1 Qc7 19. Ne2 Nxa5 20. Nd4 Rac8 21. c3 Bf8 22. g3 Nc6 23. Nc2 a5 24. c4 Nc5 25. Bxc5 dxc5 26. e5 Red8 27. Qe1 Rd3 28. Be4 Rb3 29. Qb1 Qb6 30. Ra2 Rd8 31. Na1 Re3 32. Ra3 Re2 33. Rb3 Nb4 34. Bf3 Red2 35. Ra3 R8d4 36. Nb3 Nc2 37. Nxd2 Rxd2 38. Qc1 Nxa3 39. Qxd2 Nxc4 40. Qc3 Qb4 41. Qxb4 cxb4 42. Rf2 a4 43. Bxb7 b3 44. Ba6 Nxb2 45. Rxb2 a3 46. Bc4 axb2 0-1

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.04"]
[Round "2"]
[White "Cadavid, Juan Miguel"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1876"]
[BlackElo "2069"]
[PlyCount "100"]
[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. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. Bc4 e6 7. cxd4 Nc6 8. 0-0 Be7 9. Qe2 0-0 10. Nc3 dxe5 11. dxe5 Nxc3 12. bxc3 Qa5 13. Bd2 Bd7 14. Rfb1 b6 15. Bd3 Qa4 16. h3 Rad8 17. Bb5 Qa3 18. Rb3 Qc5 19. Rd1 Na5 20. Rbb1 Bxb5 21. Qxb5 Qxb5 22. Rxb5 Nc4 23. Rbb1 Rd5 24. Bf4 Rfd8 25. Rxd5 Rxd5 26. Kf1 Ra5 27. Rd1 h6 28. Rd7 Bf8 29. Nd2 Nxd2+ 30. Rxd2 g5 31. Bg3 Kg7 32. Ke2 Kg6 33. Kf3 Ra3 34. Rc2 Bb4 35. Ke4 Rxc3 36. Rxc3 Bxc3 37. f4 b5 38. Bf2 a5 39. g4 gxf4 40. Kxf4 b4 41. h4 Bd2+ 42. Ke4 a4 43. h5+ Kg5 44. Kd3 Bc3 45. Be3+ Kxg4 46. Bxh6 a3 47. Kc4 Kxh5 48. Bg7 Kg5 49. Bf8 Kf5 50. Bd6 Bxe5 0-1

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.04"]
[Round "3"]
[White "Castano, Jhon Edison"]
[Black "Castaneda Jimenez, Jhon David"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "2069"]
[BlackElo "2164"]
[PlyCount "48"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nge2 Bxg2 7. Rg1 Be4 8. a3 Bxc3+ 9. Nxc3 Bg6 10. Qe2 d5 11. cxd5 exd5 12. Bd2 0-0 13. 0-0-0 Nc6 14. Rg2 Re8 15. Bxg6 hxg6 16. Qd3 Qd7 17. Rdg1 Ne7 18. f3 Nf5 19. Re1 c5 20. Ne2 Rac8 21. Kb1 c4 22. Qc3 Nh4 23. Rf2 Qf5+ 24. e4 Nxe4 0-1

[Event "Medellin Flores op 19th"]
[Site "Medellin"]
[Date "2013.08.03"]
[Round "1"]
[White "Castano, Jhon Edison"]
[Black "Castano, Henry Augusto"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2069"]
[BlackElo "2299"]
[PlyCount "100"]
[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. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Nbd2 0-0 6. Bd3 b6 7. 0-0 c5 8. c3 Bb7 9. Ne5 Nfd7 10. Bg3 Nxe5 11. dxe5 Nd7 12. f4 e6 13. Qg4 Qe8 14. Rad1 f6 15. exf6 Nxf6 16. Qe2 Nh5 17. Bh4 c4 18. Bc2 Qb5 19. Rb1 Qc5 20. Kh1 Rae8 21. Nf3 Qc7 22. Rbd1 b5 23. Ng5 Nf6 24. Bg3 Qb6 25. Bh4 a5 26. Nf3 Nh5 27. Qd2 b4 28. Ne5 Bc6 29. Bg5 Nf6 30. Rfe1 Nd7 31. Nxc6 Qxc6 32. e4 Nb6 33. e5 Qc5 34. Bh4 Bh6 35. Rf1 Qc6 36. Qd4 Rf7 37. Be1 Ref8 38. g3 Qb5 39. Rf2 Rc8 40. h4 b3 41. axb3 cxb3 42. Bd3 Qc5 43. Ra1 Nc4 44. Kg2 Bf8 45. Kf3 Qc7 46. Bxc4 Bc5 47. Qd1 dxc4 48. Rd2 Qb7+ 49. Kg4 h5+ 50. Kg5 Kg7 0-1

[Event "Medellin Semana Santa op"]
[Site "Medellin"]
[Date "2013.03.31"]
[Round "7"]
[White "Castano, Jhon Edison"]
[Black "Vittorino, Carlo Giovanni"]
[Result "0-1"]
[ECO "E29"]
[WhiteElo "2069"]
[BlackElo "2306"]
[PlyCount "71"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. Nf3 d6 9. 0-0 e5 10. Ng5 Qe7 11. Ne4 Nxe4 12. Bxe4 Na5 13. dxc5 dxc5 14. Qa4 Qc7 15. Rd1 Rd8 16. Rxd8+ Qxd8 17. Bb2 Bd7 18. Qc2 Qh4 19. Rd1 Be6 20. g3 Qh5 21. Bd5 Nxc4 22. Bxe6 fxe6 23. Rd7 Qf3 24. e4 b5 25. Bc1 a6 26. Rd3 Qf7 27. Kg2 Rf8 28. Qe2 h6 29. f3 Qc7 30. Qd1 Rf7 31. h4 Kh7 32. Rd8 Nb6 33. Qd6 Qxd6 34. Rxd6 Nc4 35. Rc6 Re7 36. Kf2 0-1

[Event "Medellin Semana Santa op"]
[Site "Medellin"]
[Date "2013.03.30"]
[Round "5"]
[White "Blandon Villa, Diego F"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "2168"]
[BlackElo "2069"]
[PlyCount "58"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e5 5. Bg2 Nb6 6. d3 Be7 7. Nf3 Nc6 8. 0-0 0-0 9. Be3 Re8 10. a3 Bf8 11. b4 a5 12. b5 Nd4 13. Re1 Bg4 14. Bxd4 exd4 15. Na4 Qd7 16. Qb3 Rad8 17. Nxb6 cxb6 18. Ng5 Re5 19. f4 Rxb5 20. Qa4 Rb2 21. Qxd7 Rxd7 22. Kf2 Rc7 23. Bd5 h6 24. h3 Bc8 25. Nf3 Bxh3 26. Rac1 Rd7 27. Be4 f5 28. Ne5 fxe4 29. Nxd7 Bxd7 0-1

[Event "Medellin Semana Santa op"]
[Site "Medellin"]
[Date "2013.03.29"]
[Round "4"]
[White "Castano, Jhon Edison"]
[Black "Ojeda, Jesus David"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2069"]
[BlackElo "2087"]
[PlyCount "55"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. 0-0 0-0 6. Nf4 e6 7. c3 c6 8. Nd3 d6 9. Nd2 Nbd7 10. Nc4 Qc7 11. Bf4 Ne8 12. Qb3 Kh8 13. Qa3 c5 14. Nxd6 Nxd6 15. dxc5 Nb5 16. Bxc7 Nxa3 17. bxa3 Bxc3 18. Rab1 Rf7 19. Rfc1 Nf6 20. Bd6 Ba5 21. Ne5 Rg7 22. c6 Bb6 23. a4 Nd5 24. a5 Bxa5 25. Nc4 Bd8 26. Be5 bxc6 27. Bxd5 cxd5 28. Nd6 1-0

[Event "Medellin Semana Santa op"]
[Site "Medellin"]
[Date "2013.03.28"]
[Round "2"]
[White "Castano, Jhon Edison"]
[Black "Osorio, Cristhian Camilo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2069"]
[BlackElo "2192"]
[PlyCount "66"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 c5 2. e3 d5 3. c4 Nc6 4. Nf3 Nf6 5. Nc3 Bg4 6. cxd5 Nxd5 7. Qb3 Bxf3 8. gxf3 Ndb4 9. a3 cxd4 10. axb4 dxc3 11. bxc3 a6 12. Bg2 e6 13. 0-0 Bd6 14. Rd1 Qc7 15. b5 Ne7 16. f4 0-0 17. b6 Qb8 18. Rxd6 Qxd6 19. Ba3 Qd7 20. Rd1 Qe8 21. Bxb7 Rb8 22. Bxa6 Nd5 23. Bxf8 Rxb6 24. Qc4 Qxf8 25. e4 Nxc3 26. Ra1 Nb1 27. Qc7 Qb8 28. Qxb8+ Rxb8 29. Bd3 Nd2 30. Kg2 g6 31. Ra2 Nb3 32. Rb2 Rb7 33. Ba6 Ra7 1/2-1/2

[Event "Medellin Semana Santa op"]
[Site "Medellin"]
[Date "2013.03.27"]
[Round "1"]
[White "Uribe Arteaga, Daniel"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "2265"]
[BlackElo "2069"]
[PlyCount "66"]
[EventDate "2013.03.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. f3 Bg7 5. e4 dxe4 6. fxe4 Nc6 7. e5 Ng4 8. Nf3 0-0 9. h3 Nh6 10. d5 Nb4 11. a3 Na6 12. Be2 c6 13. 0-0 cxd5 14. cxd5 Qb6+ 15. Kh2 Rd8 16. Bf4 Nf5 17. Na4 Qa5 18. b4 Qxd5 19. b5 Nc7 20. Qc2 Nxb5 21. Bc4 Nbd4 22. Qa2 Nxf3+ 23. Rxf3 Qc6 24. Bxf7+ Kh8 25. Qc4 Bd7 26. Nc5 Rac8 27. Rc1 b6 28. Nxd7 Qxd7 29. Qe6 Rxc1 30. Qxd7 Rxd7 31. Bxc1 Bxe5+ 32. Bf4 Bxf4+ 33. Rxf4 e5 0-1

[Event "Medellin IRT op"]
[Site "Medellin"]
[Date "2012.08.07"]
[Round "9"]
[White "Castano, Jhon Edison"]
[Black "Vallejo, Humberto"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2057"]
[BlackElo "2091"]
[PlyCount "123"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. e4 Bg7 8. Qc2 0-0 9. Bd3 Re8 10. 0-0 Nbd7 11. Bg5 h6 12. Bh4 a6 13. a4 Qa5 14. Bg3 Bf8 15. Nd2 Nh5 16. Nc4 Qc7 17. Bh4 Nf4 18. Bg3 Nxd3 19. Qxd3 Nf6 20. a5 Nh5 21. Rfe1 Bd7 22. Na4 Bxa4 23. Rxa4 f5 24. e5 dxe5 25. Bxe5 Rad8 26. Raa1 Qf7 27. Rad1 Nf6 28. Bxf6 Rxe1+ 29. Rxe1 Qxf6 30. b3 Qd4 31. Qg3 g5 32. h4 f4 33. Qh3 Qxd5 34. hxg5 Qxg5 35. Qe6+ Kg7 36. Ne5 Qf6 37. Qg4+ Kh7 38. Nc4 Rd5 39. Re6 Qg5 40. Qe2 Qf5 41. Nb6 f3 42. Qxf3 Qxf3 43. gxf3 Rd1+ 44. Kg2 Rb1 45. Re8 Bg7 46. Rc8 Bd4 47. Rc7+ Kg6 48. Rxb7 Rxb3 49. Ra7 c4 50. Rxa6 c3 51. Nd5+ Kg5 52. f4+ Kh5 53. Rc6 Rb2 54. Nxc3 Rxf2+ 55. Kg3 Rc2 56. a6 Bxc3 57. Rc5+ Kg6 58. Rc6+ Kf7 59. Rc7+ Ke8 60. a7 Be1+ 61. Kg4 Rxc7 62. a8Q+ 1-0

[Event "Medellin IRT op"]
[Site "Medellin"]
[Date "2012.08.07"]
[Round "8"]
[White "Montoya Perez, Juan Rafael"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2063"]
[BlackElo "2057"]
[PlyCount "62"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 b5 8. Be3 Bb7 9. a4 b4 10. Na2 d5 11. Qd2 Nc6 12. 0-0-0 d4 13. Bg5 h6 14. Bh4 Be7 15. Qe1 0-0 16. Bxf6 Bxf6 17. Nxb4 Nxb4 18. Qxb4 Rb8 19. Qa5 Qd6 20. h4 Rfc8 21. Kb1 Rc6 22. Qd2 Bc8 23. g4 g5 24. Na5 Rc5 25. Nb3 Rc7 26. hxg5 Bxg5 27. Qa5 Be6 28. Qxa6 Qb4 29. Rh2 Bxb3 30. cxb3 Qxb3 31. Re1 Rbc8 0-1

[Event "Medellin IRT op"]
[Site "Medellin"]
[Date "2012.08.06"]
[Round "6"]
[White "Lora, Joel Fernando"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2147"]
[BlackElo "2057"]
[PlyCount "125"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 b6 3. Bb2 Bb7 4. e3 g6 5. Be2 Bg7 6. 0-0 0-0 7. d3 d6 8. Nbd2 Nbd7 9. Re1 e5 10. e4 Nc5 11. Bf1 Nh5 12. d4 Nd7 13. dxe5 dxe5 14. Ba3 Re8 15. Bc4 Qf6 16. g3 h6 17. Qe2 a6 18. Rad1 b5 19. Bd3 Nf8 20. Bb2 Bc8 21. Kg2 Qe6 22. Ng1 Kh7 23. Ndf3 Nd7 24. c3 Nc5 25. Bc2 Qf6 26. h3 Bb7 27. Kh2 Rad8 28. Rxd8 Rxd8 29. c4 b4 30. Bxe5 Qe7 31. Bxg7 Nxg7 32. Qe3 Nge6 33. Ne2 Qf6 34. Nf4 Qb2 35. Bb1 Nxf4 36. gxf4 Ne6 37. Kg3 Nd4 38. Ne5 Kg7 39. Nd3 Qc3 40. Nc5 Bc8 41. Kg2 Nc6 42. Qxc3+ bxc3 43. Rc1 Rd2 44. Rxc3 Rb2 45. Rc1 g5 46. Rd1 a5 47. f5 Nb4 48. Kf1 Kf6 49. e5+ Ke7 50. e6 fxe6 51. f6+ Kxf6 52. Na4 Rxb1 53. Rxb1 Nxa2 54. Nc5 e5 55. Kg2 Nb4 56. Ra1 Nc6 57. Kg3 Kf5 58. h4 gxh4+ 59. Kxh4 Kf4 60. Kh5 e4 61. Kxh6 e3 62. fxe3+ Kxe3 63. Rd1 1-0

[Event "Medellin IRT op"]
[Site "Medellin"]
[Date "2012.08.05"]
[Round "4"]
[White "Avilez, Walter"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1640"]
[BlackElo "2057"]
[PlyCount "46"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 0-0 6. e3 c5 7. Be2 cxd4 8. Nxd4 Ne4 9. Nxe4 dxe4 10. Bxb8 Rxb8 11. 0-0 Qa5 12. Qc2 Qe5 13. Rfd1 f5 14. Rab1 f4 15. exf4 Qxf4 16. Bf1 e3 17. Nf3 Bf5 18. Bd3 Bg4 19. fxe3 Qxe3+ 20. Qf2 Qf4 21. Be2 e5 22. Qe1 e4 23. Nh4 Qe3+ 0-1

[Event "Medellin IRT op"]
[Site "Medellin"]
[Date "2012.08.05"]
[Round "5"]
[White "Castano, Jhon Edison"]
[Black "Diaz Arboleda, Daniel"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2057"]
[BlackElo "2136"]
[PlyCount "71"]
[EventDate "2012.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 exd5 9. Qe3+ Kf8 10. Qf4 Bf6 11. h4 h6 12. Nf3 Kg7 13. e3 c6 14. 0-0-0 Be6 15. g4 Nd7 16. Qg3 b5 17. Bd3 b4 18. Ne2 Qa5 19. Kb1 c5 20. Nf4 c4 21. Bxg6 b3 22. a3 Be7 23. g5 h5 24. Ne5 c3 25. Nxe6+ fxe6 26. Nxd7 c2+ 27. Ka1 cxd1Q+ 28. Rxd1 Kxg6 29. Ne5+ Kg7 30. Nc6 Qb6 31. Qe5+ Kh7 32. Nxe7 Rhf8 33. g6+ Kh6 34. g7 Rf5 35. Nxf5+ exf5 36. Qxd5 1-0

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.07"]
[Round "8"]
[White "Cano Acosta, Luis Fernando"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2218"]
[BlackElo "2060"]
[PlyCount "47"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. a4 Nc6 9. Nxc6 bxc6 10. f4 Qa5 11. Kh1 Rb8 12. Bd2 Qc5 13. e5 dxe5 14. fxe5 Nd7 15. Ne4 Qxe5 16. Bd3 Qd5 17. Qf3 0-0 18. c4 Ne5 19. cxd5 Nxf3 20. d6 Nxd2 21. dxe7 Nxf1 22. exf8R+ Kxf8 23. Rxf1 Ke7 24. Rf2 1-0

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.05"]
[Round "3"]
[White "Castano, Jhon Edison"]
[Black "Dominguez, Ramiro"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2060"]
[BlackElo "2184"]
[PlyCount "82"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. Qa4+ Nc6 6. Nf3 0-0 7. e3 Bd7 8. Qc2 Re8 9. a3 Bd6 10. Bd3 dxc4 11. Bxc4 e5 12. d5 Ne7 13. h3 a6 14. Rc1 Ng6 15. Bd3 Qe7 16. Ng5 Nxd5 17. Nxf7 Nxe3 18. Bxe3 Qxf7 19. Ne4 Kh8 20. Ng5 Qf6 21. h4 Nf4 22. Be4 g6 23. g3 Ne6 24. Nxe6 Bxe6 25. Bg5 Qf7 26. Bxb7 Rab8 27. Be4 Bb3 28. Qd3 Rf8 29. 0-0 Be6 30. b4 a5 31. b5 a4 32. Rfe1 Bb3 33. Ra1 Bxa3 34. Rxa3 Qxf2+ 35. Kh1 Qxe1+ 36. Kh2 Rf2+ 37. Bg2 Rbf8 38. Be3 Qe2 39. Qxe2 Rxe2 40. Bc5 Rd8 41. Kh3 Rd3 0-1

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.05"]
[Round "4"]
[White "Ordonez, Fernando"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1889"]
[BlackElo "2060"]
[PlyCount "86"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Be7 8. 0-0-0 Qc7 9. Bd3 Bd7 10. Rhe1 Nc6 11. Nb3 0-0 12. h4 b5 13. Qg3 Kh8 14. Be3 Rfc8 15. Kb1 b4 16. Ne2 a5 17. Rd2 a4 18. Nbd4 Ne5 19. f3 d5 20. Bf4 Bd6 21. Bxe5 Bxe5 22. f4 Nh5 23. Qf3 Nxf4 24. exd5 Nxe2 25. Nxe2 Bf6 26. Qe4 g6 27. Rf1 exd5 28. Qf3 Bg7 29. Qxd5 Be6 30. Qe4 Re8 31. Qf4 Qc5 32. Rc1 Reb8 33. Be4 Be5 34. Qf3 Ra7 35. Nf4 Bxa2+ 36. Kxa2 b3+ 37. Kb1 Bxb2 38. Nd3 Qa3 39. cxb3 Qa1+ 40. Kc2 Rc8+ 41. Kd1 Bxc1 42. Nxc1 Qxc1+ 43. Ke2 axb3 0-1

[Event "Medellin Cuartas Memorial"]
[Site "Medellin"]
[Date "2011.08.03"]
[Round "1"]
[White "Vasquez Ayola, John"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2060"]
[PlyCount "52"]
[EventDate "2011.08.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1 0-0-0+ 8. Ke1 e5 9. Be3 e4 10. h3 Bh5 11. g4 exf3 12. gxh5 Nf6 13. Nd2 Nd5 14. Nb3 Be7 15. h4 Rhe8 16. Bh3+ Kb8 17. Bg4 Ne5 18. Bf5 Nc4 19. Bxh7 Bf6 20. Rb1 Nxb2 21. Rxb2 Bxc3+ 22. Rd2 Nxe3 23. fxe3 Bxd2+ 24. Nxd2 Rxe3+ 25. Kf2 Re2+ 26. Kxf3 Rdxd2 0-1

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "8"]
[White "Arias, Braulio"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2019"]
[BlackElo "2079"]
[PlyCount "99"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d5 6. cxd5 Nxd5 7. Nc3 c5 8. Nxd5 Qxd5 9. Qa4 Nc6 10. d3 Qh5 11. Be3 Bd7 12. Qb3 b6 13. Ng5 c4 14. Qxc4 Ne5 15. Qb3 h6 16. Nf3 Ng4 17. Bd2 Bc6 18. h4 Bf6 19. Bc3 Bxf3 20. Bxf3 Bxh4 21. Bxg4 Qxg4 22. Qc4 Qxc4 23. dxc4 Bg5 24. f4 Bf6 25. Bxf6 exf6 26. Rad1 Rad8 27. Rd3 Rxd3 28. exd3 Rd8 29. Rd1 f5 30. Kf2 Kg7 31. d4 Kf6 32. Ke3 Ke7 33. Kd3 Kd6 34. b4 Re8 35. Rd2 Re1 36. Kc3 Re3+ 37. Rd3 Re1 38. Kc2 f6 39. c5+ Kd5 40. Kb2 b5 41. Kc2 a6 42. Ra3 Re6 43. Kd3 g5 44. Ra5 h5 45. a4 h4 46. gxh4 gxf4 47. axb5 f3 48. bxa6 f2 49. c6+ Kd6 50. Rxf5 1-0

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "4"]
[White "Castano, Jhon Edison"]
[Black "Benitez Rodriguez, Carlos"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2079"]
[BlackElo "2160"]
[PlyCount "106"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 b5 5. Bg5 exd5 6. Nc3 d4 7. Nxb5 a6 8. Na3 Be7 9. e3 dxe3 10. Bxe3 0-0 11. Nc2 Bb7 12. Be2 d5 13. cxd5 Nxd5 14. 0-0 Nc6 15. Re1 Re8 16. Qd2 Bf6 17. Rad1 Nxe3 18. Nxe3 Nd4 19. Nxd4 cxd4 20. Nf5 Qb6 21. b3 Rad8 22. Qf4 Qa5 23. Nd6 d3 24. b4 Qc7 25. Bxd3 Rxe1+ 26. Rxe1 Kf8 27. Qf5 Qxd6 28. Qxh7 g6 29. Bxg6 Bg7 30. Bc2 Qc6 31. f3 Qb6+ 32. Kh1 Qf2 33. Rg1 Rd2 34. Be4 Re2 35. Qh5 Bd4 36. Qh6+ Ke7 37. Qg5+ Bf6 38. Qa5 Bxe4 39. Qc7+ Kf8 40. Qc8+ Kg7 41. fxe4 Rxe4 42. Qc1 Rh4 43. Qc7 Bd4 44. Rd1 Re4 45. Qc1 Rg4 46. Qc6 Rf4 47. Qxa6 Be5 48. Qb5 Re4 49. Qc5 Qf4 50. Qg1 Rxb4 51. Rf1 Qh6 52. g3 Rb2 53. Rd1 Qc6+ 0-1

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "9"]
[White "Castano, Jhon Edison"]
[Black "Loaiza, Yurani"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2079"]
[BlackElo "1882"]
[PlyCount "23"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. e4 c5 7. Bxc4 Nc6 8. d5 exd5 9. exd5 Nb4 10. 0-0 Be7 11. Bf4 0-0 12. d6 1-0

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "7"]
[White "Castano, Jhon Edison"]
[Black "Rendon, Daniel"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2079"]
[BlackElo "2130"]
[PlyCount "41"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 c6 8. Qc2 0-0 9. 0-0-0 b5 10. Kb1 a5 11. Nf3 g6 12. h4 Re8 13. h5 Nf8 14. Ne5 Qd6 15. hxg6 fxg6 16. Bf4 Qe6 17. g4 N6d7 18. Ne2 Bb7 19. Bf5 gxf5 20. gxf5 Qf6 21. Rdg1+ 1-0

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "3"]
[White "Molina, Edison E"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2079"]
[PlyCount "68"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bc4 e6 5. a3 Nf6 6. Ba2 Be7 7. Nf3 0-0 8. 0-0 Nd4 9. d3 Bd7 10. Be3 Qb6 11. Rb1 Rac8 12. h3 Bc6 13. b4 Rfd8 14. bxc5 Nxf3+ 15. gxf3 Qa5 16. cxd6 Bxd6 17. Ne2 Bxa3 18. Bb3 Bc5 19. Bxc5 Qxc5+ 20. d4 Qh5 21. Kh2 Bb5 22. c4 Bxc4 23. Bxc4 Rxc4 24. Rxb7 a5 25. Qd3 Rb4 26. Rxb4 axb4 27. Rb1 Qa5 28. Rb3 g6 29. Qc4 Rb8 30. Nc1 Kg7 31. Nd3 Qa2+ 32. Kg1 Qe2 33. Ne5 Qd1+ 34. Kg2 Ra8 0-1

[Event "Medellin op"]
[Site "Medellin"]
[Date "2011.04.??"]
[Round "6"]
[White "Nino, Juan Camilo"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "2030"]
[BlackElo "2079"]
[PlyCount "69"]
[EventDate "2011.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. d3 Nf6 7. Nf3 0-0 8. 0-0 Rb8 9. h3 e5 10. f5 d5 11. Bg5 dxe4 12. dxe4 Qxd1 13. Raxd1 Re8 14. Bxf6 Bxf6 15. Nd5 Bd8 16. g4 Nb4 17. c3 Nxd5 18. Rxd5 f6 19. Rfd1 Bc7 20. Bf1 Kf8 21. Bb5 Re7 22. b3 Ba5 23. Kf1 a6 24. b4 cxb4 25. cxb4 Bxb4 26. Rd8+ Kg7 27. Bd7 Rxd7 28. R1xd7+ Bxd7 29. Rxb8 Bc6 30. Rc8 Bxe4 31. Rc7+ Kh6 32. fxg6 hxg6 33. g5+ fxg5 34. Nxe5 g4 35. Rc4 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "6.1"]
[White "Castano, Jhon Edison"]
[Black "Hurtado, Felipe"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2076"]
[BlackElo "2068"]
[PlyCount "90"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c6 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. e4 d6 6. Be2 0-0 7. 0-0 Nbd7 8. e5 Ne8 9. Bf4 dxe5 10. dxe5 Nc7 11. Qd2 Ne6 12. Bg3 Nxe5 13. Rad1 Nxf3+ 14. Bxf3 Qxd2 15. Rxd2 Nd4 16. Be4 Nf5 17. Bf4 e5 18. Bg5 Be6 19. b3 h6 20. Bxf5 Bxf5 21. Be3 b6 22. Rfd1 Rfc8 23. f3 Bf8 24. Ne4 Bb4 25. Rd3 Kg7 26. g4 Be6 27. g5 h5 28. Bc1 Bf5 29. Bb2 Re8 30. a3 Bxe4 31. fxe4 Bc5+ 32. Kg2 Bd4 33. Bxd4 exd4 34. Rxd4 Re5 35. Rd7 Rxg5+ 36. Kf3 Re5 37. Rc7 Rae8 38. Rdd7 Rxe4 39. Rxf7+ Kh6 40. Kg3 R8e6 41. Rxa7 h4+ 42. Kg2 Kg5 43. Rf3 Rg4+ 44. Kh3 Re2 45. Rf1 Re3+ 0-1

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "4.1"]
[White "Castano, Jhon Edison"]
[Black "Lopez R, Juan David"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2076"]
[BlackElo "1931"]
[PlyCount "103"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 h6 8. Bxf6 Bxf6 9. Nge2 g6 10. Nf4 c6 11. Qf3 Bg7 12. g4 Qg5 13. h3 f5 14. gxf5 Bxf5 15. h4 Qe7 16. Bxf5 Rxf5 17. Qg4 Qf7 18. Qxg6 Rxf4 19. Qg2 Rf6 20. Ne2 Rg6 21. Qh3 Nd7 22. Nf4 Rd6 23. Rg1 Kh7 24. 0-0-0 Nf8 25. Rg2 Qd7 26. Rdg1 Bh8 27. Qg3 Qf7 28. h5 Ne6 29. Qg6+ Qxg6 30. hxg6+ Kg8 31. Nxe6 Rxe6 32. g7 Re7 33. gxh8Q+ Kxh8 34. Rh1 Kh7 35. Rh5 Rg7 36. Rgh2 Rg6 37. Kd2 Kg7 38. Kd3 Rh8 39. Re5 Kf7 40. f3 Re8 41. f4 Rxe5 42. dxe5 Ke6 43. Rh5 Kd7 44. b4 Ke7 45. a4 Kd7 46. Kd4 Kc7 47. e4 Rg4 48. Rf5 dxe4 49. Rf7+ Kc8 50. Kxe4 Rg1 51. e6 Re1+ 52. Kf5 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "1.1"]
[White "Castano, Jhon Edison"]
[Black "Ordonez, Fernando"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2076"]
[PlyCount "98"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Nc3 c6 6. Bg5 Be7 7. Qc2 Be6 8. e3 Nbd7 9. Bd3 h6 10. Bxf6 Bxf6 11. b4 0-0 12. 0-0 Bg4 13. Nd2 Re8 14. Nb3 Qe7 15. Rab1 Rac8 16. Nc5 Nxc5 17. bxc5 Bg5 18. Rfe1 Bf6 19. Qa4 a6 20. Rb4 Qd7 21. Reb1 Rc7 22. Qc2 Bg5 23. Ne2 Be6 24. Nc1 f5 25. Qb2 f4 26. exf4 Bxf4 27. Ne2 Rf8 28. Rxb7 a5 29. Nxf4 Rxf4 30. Rb8+ Rc8 31. Rxc8+ Qxc8 32. g3 Rf8 33. Qb7 Qe8 34. Re1 Qd7 35. Qxd7 Bxd7 36. f4 Rb8 37. Rb1 Rxb1+ 38. Bxb1 Kf7 39. Kf2 Kf6 40. Kf3 h5 41. Bd3 Be6 42. Ba6 Bd7 43. Bb7 g6 44. h3 Ke7 45. g4 hxg4+ 46. hxg4 Kf6 47. Ba6 Be6 48. Bf1 Bd7 49. Bh3 Ke7 1-0

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "3.1"]
[White "Salazar, Monica Maria"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1883"]
[BlackElo "2076"]
[PlyCount "78"]
[EventDate "2010.11.12"]
[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 Nf6 5. Nc3 d6 6. Be3 e6 7. f3 Be7 8. Qd2 0-0 9. 0-0-0 a6 10. g4 Nxd4 11. Bxd4 b5 12. g5 Nd7 13. h4 Bb7 14. a3 Qc7 15. Kb1 Rac8 16. Rg1 Ne5 17. Qe3 Nc4 18. Bxc4 Qxc4 19. b3 Qc6 20. Kb2 a5 21. Bf6 Rfe8 22. Rd2 Bf8 23. Bd4 d5 24. h5 b4 25. Na4 bxa3+ 26. Ka2 dxe4 27. g6 fxg6 28. hxg6 h6 29. f4 Ba6 30. Rf2 Bb4 31. c3 Bf8 32. Nb6 Rb8 33. c4 a4 34. c5 Rxb6 35. cxb6 axb3+ 36. Ka1 Bd3 37. Rc1 b2+ 38. Bxb2 axb2+ 39. Rxb2 Ra8+ 0-1

[Event "Medellin Raza Menor 2100 op"]
[Site "Medellin"]
[Date "2010.11.12"]
[Round "5.1"]
[White "Sierra Mejia, Juan Pablo"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1886"]
[BlackElo "2076"]
[PlyCount "60"]
[EventDate "2010.11.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 4. f3 Nd6 5. Nd2 Bf5 6. c4 c6 7. cxd5 cxd5 8. Qb3 Nc6 9. e3 Qa5 10. Rc1 e5 11. Rc5 Qb6 12. Bb5 exd4 13. exd4 Nxb5 14. Rxb5 Qxd4 15. Bf2 Qd3 16. Rxb7 Bd6 17. Qxd3 Bxd3 18. Ne2 0-0 19. Nc3 Ne5 20. Nxd5 Ba6 21. Rb3 Nd3+ 22. Rxd3 Bxd3 23. Be3 Rab8 24. b3 Rbc8 25. Kf2 Rc2 26. a4 Rb8 27. b4 Bc4 28. Nf4 Bxb4 29. Rb1 Rxd2+ 30. Bxd2 Bc5+ 0-1

[Event "Medellin IRT op 17th"]
[Site "Medellin"]
[Date "2010.08.08"]
[Round "8"]
[White "Tovio, Israel"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2308"]
[BlackElo "2059"]
[PlyCount "69"]
[EventDate "2010.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 e6 7. d4 cxd4 8. Nxd4 Be7 9. c4 0-0 10. Nc3 Rc8 11. Rd1 a6 12. Be3 Qa5 13. Rac1 Rfd8 14. b3 d5 15. exd5 exd5 16. Nf5 Ba3 17. Nxd5 Bxc1 18. Nde7+ Kh8 19. Bxc1 Rc5 20. Nd6 Rf8 21. Bf4 Qb4 22. Ndf5 Ra5 23. Bd6 Qc3 24. Nd5 Re8 25. Qxe8+ Nxe8 26. Nxc3 Rxf5 27. Bg3 Nef6 28. f3 g5 29. Ne4 Kg7 30. Nd6 Ra5 31. a4 b6 32. Be1 Re5 33. Bc3 Re2 34. Ne4 Kg6 35. Rd6 1-0

