[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.06"]
[Round "7"]
[White "Castaneda, Juan Esteban"]
[Black "Hernandez Fonseca, Maria Paula"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1945"]
[BlackElo "2058"]
[PlyCount "70"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c4 Nf6 7. Nc3 g6 8. d4 cxd4 9. Nxd4 Bg7 10. Nde2 Rc8 11. f3 0-0 12. Rb1 Qd8 13. Qd2 Nd7 14. b3 Qa5 15. Rd1 Rfe8 16. Bb2 a6 17. Na4 b5 18. cxb5 Qxd2 19. Rxd2 axb5 20. Nac3 Bh6 21. Rdd1 Ra8 22. Bc1 Bg7 23. Rd2 b4 24. Na4 Nc5 25. Nb6 Ra6 26. Nd5 Rb8 27. Rc2 e6 28. Ne3 Rba8 29. Rd2 Rxa2 30. Rxd6 Rxe2 31. Kf1 Raa2 32. Rxc6 Nd3 33. Rc8+ Bf8 34. Kg1 Nxc1 35. Rbxc1 Rxe3 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.06"]
[Round "6"]
[White "Gonzalez Mojica, Renan Arturo"]
[Black "Castaneda, Juan Esteban"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1992"]
[BlackElo "1945"]
[PlyCount "114"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 d6 6. e4 axb5 7. Bxb5+ Bd7 8. Bxd7+ Nbxd7 9. Ne2 g6 10. 0-0 Bg7 11. Nec3 0-0 12. a4 Ne8 13. Na3 Nc7 14. Bg5 Re8 15. f4 Qb8 16. Qc2 Qb4 17. Nab5 Na6 18. e5 dxe5 19. Rae1 f6 20. Re4 c4 21. Bh4 Rac8 22. Na7 f5 23. Re2 e4 24. Nxc8 Qc5+ 25. Kh1 Rxc8 26. Nxe4 fxe4 27. Qxe4 Nc7 28. Rd1 Nf6 29. Bxf6 Bxf6 30. g4 Re8 31. g5 Bg7 32. Rc2 c3 33. bxc3 Rd8 34. c4 Qb4 35. a5 e6 36. Qe1 Qb7 37. Re2 exd5 38. cxd5 Rxd5 39. Re8+ Bf8 40. Rxd5 Qxd5+ 41. Qe4 Qd1+ 42. Kg2 Qg4+ 43. Kf2 Nxe8 44. a6 Qh4+ 45. Kf1 Qh3+ 46. Ke1 Qc3+ 47. Ke2 Qb2+ 48. Kf3 Qb3+ 49. Kg4 Qd1+ 50. Kg3 Qg1+ 51. Kh3 Qf1+ 52. Kg3 Qxa6 53. Qxe8 Qd3+ 54. Kf2 Qh3 55. Ke2 Qxh2+ 56. Ke3 Qg3+ 57. Ke2 Qxf4 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "5"]
[White "Castaneda, Juan Esteban"]
[Black "Rueda Rojas, Richard Alejandro"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1945"]
[BlackElo "1796"]
[PlyCount "52"]
[EventDate "2023.08.03"]
[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 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 d6 5. Nf3 Nd7 6. Bf4 Nc5 7. Qd2 Bg4 8. Qe3 Bxf3 9. Qxf3 d5 10. 0-0-0 e6 11. Qg4 h5 12. Qe2 c6 13. Be3 Qa5 14. Bxc5 Bxc5 15. Kb1 Qb6 16. f4 0-0-0 17. g3 d4 18. c4 Ba3 19. b3 Qb4 20. Qe1 Qxe1 21. Rxe1 Bb4 22. Rd1 a5 23. a4 Bc3 24. Bd3 g6 25. Kc1 Kd7 26. Rdf1 Ke7 1/2-1/2

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.04"]
[Round "2"]
[White "Carrillo Marval, Maria Angelica"]
[Black "Castaneda, Juan Esteban"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1709"]
[BlackElo "1945"]
[PlyCount "98"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 g6 7. Be3 Bg7 8. Nc3 0-0 9. Be2 Nc6 10. Qd2 Nxd4 11. Bxd4 Be6 12. 0-0 Rc8 13. b3 Qa5 14. Rfd1 Nd7 15. Nd5 Bxd4+ 16. Qxd4 Bxd5 17. Qxd5 Qb6+ 18. Qd4 Qxd4+ 19. Rxd4 a5 20. f4 Nc5 21. g3 e5 22. Rxd6 Nxe4 23. Rd5 exf4 24. gxf4 Nc5 25. Bf3 a4 26. Rb1 axb3 27. axb3 Rc7 28. Rxc5 Rxc5 29. Bxb7 Rb8 30. Bd5 Rb4 31. Kf2 Ra5 32. Ke3 Ra3 33. c5 Kf8 34. Kd3 Ke7 35. Bc4 Kd7 36. Kc3 Rb8 37. Kd4 f6 38. Kd5 Ra2 39. c6+ Kc7 40. b4 Rd2+ 41. Kc5 Rd6 42. b5 Rxc6+ 43. Kb4 Rcb6 44. Re1 Kd6 45. Re6+ Kd7 46. Re3 Rd6 47. Rh3 h5 48. Rg3 f5 49. Bf7 Rbb6 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.04"]
[Round "3"]
[White "Castaneda, Juan Esteban"]
[Black "Arrieta Hernandez, Cristian"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1945"]
[BlackElo "2131"]
[PlyCount "102"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 f5 4. Qe2 Be7 5. g3 Nf6 6. e5 Nfd7 7. f4 c5 8. Ndf3 Nc6 9. c3 b5 10. h4 b4 11. c4 Nb6 12. Qf2 Ba6 13. b3 Bb7 14. Bb2 d4 15. Bg2 a5 16. Nh3 a4 17. 0-0 Qd7 18. Nd2 0-0 19. Bf3 Ra7 20. Kh2 Rfa8 21. Qg1 Nd8 22. Bxb7 Qxb7 23. Qg2 g6 24. Ng5 Qxg2+ 25. Kxg2 h6 26. Ngf3 Nf7 27. Rab1 g5 28. Kf2 Nd7 29. Rg1 g4 30. Ne1 Nfxe5 31. fxe5 Nxe5 32. Ke2 h5 33. Nc2 a3 34. Bc1 Ng6 35. Ne1 Bd6 36. Nf1 e5 37. Bg5 Re8 38. Kd1 Rf7 39. Rg2 e4 40. Re2 e3 41. Ng2 f4 42. gxf4 Bxf4 43. Nxf4 Nxf4 44. Bxf4 Rxf4 45. Ng3 Rf3 46. Nh1 Rh3 47. Kc2 Rf8 48. Rg1 Rff3 49. Reg2 Rxh1 50. Rxh1 Rf2+ 51. Rxf2 exf2 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.03"]
[Round "1"]
[White "Castaneda, Juan Esteban"]
[Black "Gomez, Jhon D"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1945"]
[BlackElo "2195"]
[PlyCount "128"]
[EventDate "2023.08.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nc3 e5 8. Qd3 h6 9. Nd2 Be6 10. Nd5 Nf6 11. Nxf6+ Qxf6 12. Nc4 Rc8 13. Ne3 Be7 14. b3 Qg6 15. Bb2 0-0 16. 0-0 Bg5 17. c4 Rcd8 18. Rad1 Rd7 19. Nf5 Rfd8 20. h4 Bf6 21. Qf3 b5 22. h5 Qh7 23. Ne3 Bg5 24. cxb5 axb5 25. Rd3 Bxe3 26. Qxe3 d5 27. exd5 Rxd5 28. Rxd5 Rxd5 29. Bxe5 Qf5 30. Re1 Qxh5 31. Bg3 Qf5 32. Qe4 Qg5 33. Qe3 Qd8 34. Qa7 Kh7 35. Qc7 Qa8 36. Qc2+ Bf5 37. Qc7 Be6 38. Qc2+ Kg8 39. a4 bxa4 40. bxa4 Qa5 41. Ra1 Rc5 42. Qb2 h5 43. f3 Rg5 44. Be1 Qd5 45. Qd2 Qe5 46. Rc1 Rg6 47. Kh1 h4 48. a5 Bd5 49. Qc3 Qe2 50. Qc8+ Kh7 51. Qc2 Qf1+ 52. Kh2 Bxf3 53. Bxh4 Qxg2+ 54. Qxg2 Rxg2+ 55. Kh3 g5 56. Be1 Kg6 57. Rc3 Be4 58. Re3 Ba8 59. Re8 Bc6 60. Rc8 Be4 61. Rc4 Re2 62. Bb4 Kh5 63. Rc5 f5 64. Rc8 Bg2+ 0-1

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.12.01"]
[Round "10"]
[White "Rodriguez Velasco, German Enrique"]
[Black "Castaneda, Juan Esteban"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2097"]
[BlackElo "1911"]
[PlyCount "105"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c4 cxd4 4. Nxd4 g6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 d6 8. Nc3 Nbd7 9. b3 Nc5 10. Bb2 a5 11. e4 a4 12. b4 a3 13. Bc1 Ncd7 14. Ncb5 Qb6 15. h3 Ne5 16. Qb3 Bd7 17. Be3 Nxc4 18. Qxc4 Rfc8 19. Qe2 e5 20. Nf5 Qxb5 21. Ne7+ Kf8 22. Qxb5 Bxb5 23. Nxc8 Bxf1 24. Nxd6 Bxg2 25. Kxg2 Kg8 26. Nxb7 Nxe4 27. Rc1 Bf8 28. Nc5 Nf6 29. Rd1 Rb8 30. Na6 Rb5 31. Rd3 Nd5 32. Bc5 Nxb4 33. Rd8 Nxa6 34. Bxf8 Rb8 35. Rxb8 Nxb8 36. Bxa3 f5 37. Kf3 Kf7 38. Ke3 Ke6 39. f4 Nc6 40. fxe5 Kxe5 41. Bb2+ Kd5 42. Bg7 Nd8 43. a4 Ne6 44. Bc3 Kc4 45. Be1 h6 46. g4 f4+ 47. Ke4 Nc5+ 48. Kf3 g5 49. a5 Kb3 50. Bf2 Na6 51. Bd4 Kb4 52. Bg7 Nc7 53. Bd4 1-0

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.30"]
[Round "9"]
[White "Castaneda, Juan Esteban"]
[Black "Pereira Vera, Henry Alberto"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1911"]
[BlackElo "1760"]
[PlyCount "85"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 g6 6. Bc4 Bg7 7. Be3 a6 8. Ne5 0-0 9. Qf3 Nc6 10. Nxc6 bxc6 11. h3 Rb8 12. Bb3 Bb7 13. Qf4 e6 14. Qh4 Nd5 15. Ne4 Nxe3 16. fxe3 Qd8 17. Qxd8 Rfxd8 18. 0-0 h6 19. Rf2 Bc8 20. Raf1 f5 21. Nc5 Re8 22. Ba4 Rb6 23. c3 e5 24. d5 Bf8 25. b4 Bxc5 26. bxc5 Rb8 27. Bxc6 Rd8 28. g4 fxg4 29. hxg4 Bxg4 30. Rf7 Bh3 31. R1f2 Rb1+ 32. Kh2 Bf5 33. R2xf5 gxf5 34. Rxc7 Rdb8 35. d6 R8b2+ 36. Kh3 Rd1 37. d7 Rd3 38. Bg2 Rbd2 39. c6 f4 40. Rc8+ Kg7 41. c7 Rxe3+ 42. Kh2 f3 43. Rg8+ 1-0

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.30"]
[Round "8"]
[White "Univio Sanchez, German"]
[Black "Castaneda, Juan Esteban"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2023"]
[BlackElo "1911"]
[PlyCount "91"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 e5 7. Re1 Nge7 8. Nbd2 Bh6 9. Nc4 Bxc1 10. Qxc1 0-0 11. Qh6 f6 12. h4 Rf7 13. c3 Kh8 14. a4 Be6 15. Rad1 a6 16. h5 Ng8 17. Qd2 g5 18. Ne3 g4 19. Nh4 Nge7 20. Nef5 Bxf5 21. exf5 d5 22. Qe3 b6 23. c4 Nb4 24. Qc1 Qd7 25. a5 Nxf5 26. Nxf5 Qxf5 27. cxd5 Nxd3 28. Qc2 c4 29. axb6 Rb8 30. Re2 Rxb6 31. Be4 Qxh5 32. Qxc4 Nxb2 33. Qc8+ Kg7 34. Rdd2 Rfb7 35. d6 Nc4 36. Qxb7+ Rxb7 37. Bxb7 Nxd6 38. Rxd6 Qf5 39. Be4 Qc8 40. Rc2 Qb8 41. Rd7+ Kh6 42. Rxh7+ Kg5 43. Rg7+ Kh6 44. Rcc7 f5 45. Bxf5 Qb4 46. Rg6+ 1-0

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.29"]
[Round "7"]
[White "Castaneda, Juan Esteban"]
[Black "Aspiazu Sibri, Marlon Steven"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "1911"]
[BlackElo "2067"]
[PlyCount "148"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. g3 0-0 6. Bg2 e5 7. Nge2 c6 8. h3 Na6 9. 0-0 exd4 10. Nxd4 Nc5 11. Rb1 Re8 12. Re1 a5 13. b3 d5 14. cxd5 cxd5 15. exd5 Rxe1+ 16. Qxe1 Nd3 17. Qd1 Nxc1 18. Rxc1 Bd7 19. Qd2 Qb6 20. Nde2 Qb4 21. Nb1 Bf5 22. Nec3 Rd8 23. g4 Bxb1 24. Rxb1 Nxg4 25. Qg5 Bf6 26. Qxg4 Qxc3 27. Qf4 Re8 28. Qc1 Qd4 29. Qd1 Qf4 30. Qf3 Qd6 31. Qg4 Kg7 32. b4 b6 33. bxa5 bxa5 34. Qc4 Qe5 35. Rd1 Rd8 36. Qe4 Qh5 37. Re1 Qg5 38. Rd1 Qh5 39. Rc1 Rd7 40. Qg4 Qh6 41. Rc2 Rd8 42. f4 Qh4 43. Qxh4 Bxh4 44. Rc6 Bg3 45. f5 gxf5 46. Ra6 Be1 47. Kf1 Bb4 48. Kf2 Rd6 49. Ra8 Rd7 50. Ke2 Rc7 51. Kd1 Re7 52. Bf3 Re1+ 53. Kc2 Re3 54. Bd1 f4 55. d6 Rc3+ 56. Kb2 Rd3 57. Bg4 Rxd6 58. a3 Be1 59. Re8 Bf2 60. Re2 Be3 61. Kb3 Rd2 62. Rxd2 Bxd2 63. Kc2 Be3 64. a4 Kg6 65. Kd3 f5 66. Bd1 Kg5 67. Ke2 Kh4 68. Bc2 Kg3 69. Bxf5 h5 70. Bg6 h4 71. Ke1 Kxh3 72. Kf1 f3 73. Be4 Kg3 74. Bxf3 Kxf3 0-1

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.28"]
[Round "5"]
[White "Betancourt Giraldo, David Rogelio"]
[Black "Castaneda, Juan Esteban"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2035"]
[BlackElo "1911"]
[PlyCount "108"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nb3 d5 9. Bg5 dxe4 10. Bxf6 Qxd1+ 11. Kxd1 gxf6 12. fxe4 Rg8 13. g3 Nc6 14. Nc3 0-0-0+ 15. Ke2 Rg4 16. Kf3 h5 17. h3 Rg5 18. g4 Be7 19. Nd5 Rdg8 20. Rhg1 Bd8 21. c3 Rh8 22. Kg3 f5 23. exf5 hxg4 24. hxg4 Rhg8 25. Kf3 e4+ 26. Kf4 Re8 27. Rae1 Ne5 28. Rxe4 f6 29. Re3 Reg8 30. Reg3 Kd7 31. Nd4 Kd6 32. Ne6 Kxd5 33. Rd1+ Kc4 34. Rd4+ Kb5 35. c4+ Kb6 36. Rb3+ Kc6 37. Nxd8+ Rxd8 38. Rxd8 Rxg4+ 39. Ke3 Nxc4+ 40. Ke2 b5 41. Rf8 Rg2+ 42. Kf3 Rg7 43. Rxf6+ Kc5 44. Kf4 a5 45. Rf8 Rc7 46. Rc3 Rd7 47. f6 Kd4 48. Rc2 Kd3 49. Rf2 a4 50. b3 axb3 51. Rf3+ Kd4 52. Rxb3 Nd6 53. Re3 Ra7 54. Rd8 Kc5 1-0

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.28"]
[Round "6"]
[White "Ospina Castro, Santiago"]
[Black "Castaneda, Juan Esteban"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2041"]
[BlackElo "1911"]
[PlyCount "129"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4 Qc7 9. g4 h6 10. g5 hxg5 11. fxg5 Nfd7 12. h4 Nc6 13. Be3 Nb6 14. Qd2 Nc4 15. Bxc4 Bxc4 16. 0-0-0 a5 17. Qf2 a4 18. Bb6 Qc8 19. Nd2 Nb4 20. a3 Na2+ 21. Nxa2 Bxa2 22. Nb1 Be6 23. Nc3 Qc4 24. g6 Rh6 25. h5 fxg6 26. hxg6 Rxg6 27. Kb1 Rf6 28. Qd2 Ra6 29. Be3 Rc6 30. Rh8 Rf1 31. Qg2 Rxd1+ 32. Nxd1 d5 33. Qf2 Bf7 34. exd5 Qxd5 35. Nc3 Qc4 36. Rh4 Qe6 37. Rxa4 Rxc3 38. bxc3 Qa2+ 39. Kc1 Bxa3+ 40. Kd2 Bc1+ 41. Kxc1 Qxa4 42. Qg2 Qa3+ 43. Kd2 Qd6+ 44. Kc1 Qa3+ 45. Kd2 Qd6+ 46. Kc1 Qc6 47. Qxg7 Qxc3 48. Bg5 Qa1+ 49. Kd2 Qd4+ 50. Kc1 Qg1+ 51. Kb2 Qb6+ 52. Kc1 Qe6 53. Qh8+ Bg8 54. Qf6 Qxf6 55. Bxf6 e4 56. Kd2 Kf7 57. Bd4 Ke6 58. Ke3 Kf5 59. c3 Bc4 60. Bb6 Bd3 61. Bd4 Ke6 62. Bb6 Kd5 63. Bd4 Kc4 64. Bg7 Bb1 65. Bd4 1/2-1/2

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.27"]
[Round "4"]
[White "Castaneda, Juan Esteban"]
[Black "Herrera, Juan Sebastian"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1911"]
[BlackElo "2297"]
[PlyCount "70"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Bd3 Nc6 7. Nxc6 dxc6 8. 0-0 e5 9. Kh1 Bc5 10. f3 Nh5 11. Nc3 Nf4 12. Bxf4 exf4 13. Qc2 0-0 14. e5 Qh4 15. Rae1 Re8 16. Re4 Bf5 17. Re2 Bd7 18. Bf5 Be6 19. Qe4 Rad8 20. Bxe6 Rxe6 21. Qf5 Be3 22. Nd1 g6 23. Qe4 Bd4 24. g3 Qh3 25. Rg2 Rxe5 26. Qd3 Bb6 27. Nf2 Qe6 28. Qb3 Re1 29. Rgg1 Rxf1 30. Rxf1 Bxf2 31. Rxf2 fxg3 32. hxg3 Qh3+ 33. Kg1 Qxg3+ 34. Rg2 Qe1+ 35. Kh2 Rd4 0-1

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.27"]
[Round "3"]
[White "Castaneda, Juan Esteban"]
[Black "Ruiz Aguilar, Pablo Alexander"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1911"]
[BlackElo "2188"]
[PlyCount "113"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. 0-0 Be7 7. c4 0-0 8. Qe2 Na6 9. Nc3 Bd7 10. Kh1 Rc8 11. a3 Re8 12. b4 e5 13. Ndb5 Ra8 14. Bg5 Bc6 15. Rad1 Nc7 16. c5 dxc5 17. Bxf6 Bxf6 18. Bc4 Qe7 19. Nd6 Rf8 20. Nf5 Qe8 21. Rd6 Ne6 22. b5 Nd4 23. Qg4 Nxf5 24. Rxf6 Nd4 25. bxc6 bxc6 26. f4 Kh8 27. Rd6 f5 28. Qg3 Qe7 29. fxe5 fxe4 30. Nxe4 Nf5 31. Qg5 Qxe5 32. Re6 Ng3+ 33. hxg3 Rxf1+ 34. Kh2 Qxg5 35. Nxg5 Rc1 36. Nf7+ Kg8 37. Ne5 Kh8 38. Rxc6 h6 39. Rc7 Re8 40. Rxc5 g5 41. Nf7+ Kg7 42. Nd6 Ree1 43. Kh3 Red1 44. Nf5+ Kf6 45. g4 Rc3+ 46. g3 Rxc4 47. Rxc4 h5 48. Rc6+ Ke5 49. Rc5+ Ke4 50. gxh5 Kf3 51. Rc3+ Ke4 52. Kg4 Rf1 53. Re3+ Kd5 54. Kxg5 Rh1 55. h6 a5 56. Kg6 a4 57. h7 1-0

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.26"]
[Round "2"]
[White "Arenas Vanegas, David"]
[Black "Castaneda, Juan Esteban"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2431"]
[BlackElo "1911"]
[PlyCount "61"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qd2 Be7 11. 0-0-0 Ne5 12. Nd4 0-0 13. Kb1 Rc8 14. h3 Re8 15. g4 Qa5 16. Nxe6 fxe6 17. g5 Nfd7 18. Nd5 Bd8 19. Qxa5 Bxa5 20. Ne3 Rc6 21. c3 b5 22. Nc2 Bc7 23. a4 Rb6 24. a5 Rb7 25. b4 Bb8 26. Ne3 Rc8 27. Rc1 Rbc7 28. Kb2 Ba7 29. Ng4 Rc6 30. Rhd1 Re8 31. Bg3 1-0

[Event "Sabaneta op-A 1st"]
[Site "Sabaneta"]
[Date "2022.11.25"]
[Round "1"]
[White "Castaneda, Juan Esteban"]
[Black "Marin, Sebastian"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1911"]
[BlackElo "2279"]
[PlyCount "25"]
[EventDate "2022.11.25"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Be7 3. d4 d5 4. e5 b6 5. Qg4 Bf8 6. Nf3 Qd7 7. a4 Ne7 8. a5 Ba6 9. axb6 axb6 10. Nc3 Ng6 11. h4 h5 12. Qh3 Qc6 13. Rxa6 1-0

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.23"]
[Round "9"]
[White "Castaneda, Juan Esteban"]
[Black "Pazos Gambarrotti, Plinio Efrain"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1814"]
[BlackElo "2088"]
[PlyCount "122"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[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. a3 d5 4. e3 c5 5. Nf3 cxd4 6. exd4 Be7 7. Nc3 0-0 8. Be3 Nc6 9. Be2 dxc4 10. Bxc4 b6 11. b4 Bb7 12. 0-0 Rc8 13. Qb3 a6 14. Rac1 Bd6 15. Rfd1 Ne7 16. Be2 Ned5 17. Na4 Ng4 18. Rxc8 Qxc8 19. h3 Ngxe3 20. fxe3 Qc7 21. Nd2 Rc8 22. Bf3 Qd8 23. e4 Ne7 24. Nf1 Bb8 25. b5 a5 26. Kh1 Ng6 27. d5 exd5 28. exd5 Qd6 29. Qe3 Bc7 30. Nc3 f5 31. Qe6+ Kh8 32. Qxf5 Rf8 33. Qc2 Qxa3 34. Ne4 Bd8 35. Qc3 Qe7 36. Qd4 Qh4 37. Nd6 Qe7 38. Nxb7 Qxb7 39. Ne3 Qd7 40. Be2 Re8 41. Bf1 Ne5 42. d6 Qe6 43. Bc4 Qh6 44. Rf1 Nd7 45. Nf5 Qg5 46. Bd5 Rf8 47. g4 Bf6 48. Qg1 g6 49. Bc6 Nc5 50. Ng3 Qe5 51. d7 Nxd7 52. Re1 Qc7 53. Ne4 Bg7 54. Ng5 Nc5 55. Bd5 Qd7 56. Bc6 Qd3 57. Qg2 Bc3 58. Rg1 Bd4 59. Re1 h6 60. Nf3 Bc3 61. Re2 a4 0-1

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.23"]
[Round "10"]
[White "Cuellar Canosa, Nicolas"]
[Black "Castaneda, Juan Esteban"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1860"]
[BlackElo "1814"]
[PlyCount "108"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qa5 8. Qd2 e6 9. 0-0 Be7 10. Bb3 h6 11. Be3 Ng4 12. f3 Nxe3 13. Qxe3 Nc5 14. Rfd1 Qc7 15. Nce2 0-0 16. c3 d5 17. e5 Nxb3 18. axb3 Bd7 19. Kh1 Rae8 20. b4 f6 21. f4 fxe5 22. fxe5 Bg5 23. Qg3 Qb8 24. Rf1 Bd8 25. Rf3 Bc7 26. Re3 Rf7 27. h4 Ref8 28. Nf3 Bb6 29. Ned4 Qe8 30. Rd1 Rf4 31. Red3 Qh5 32. Qh2 Bc7 33. Re1 Qg6 34. Rde3 Bb6 35. h5 Qg4 36. Rd3 Be8 37. Qh3 Qxh3+ 38. gxh3 Bxh5 39. Kg2 Bg6 40. Rde3 Be4 41. Nxe6 Bxf3+ 42. Rxf3 Rxf3 43. Nxf8 Rxf8 44. e6 Re8 45. Kg3 Bd8 46. Kf4 Bf6 47. Kf5 Kf8 48. Rd1 Rd8 49. h4 Ke7 50. h5 d4 51. cxd4 Rxd4 52. Rc1 Rd5+ 53. Kg6 Rg5+ 54. Kh7 Kxe6 0-1

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.22"]
[Round "8"]
[White "Ortiz Monsalve, Sebastian"]
[Black "Castaneda, Juan Esteban"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1723"]
[BlackElo "1814"]
[PlyCount "84"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Be7 9. h3 Nbd7 10. 0-0-0 Qc7 11. f4 exf4 12. Bxf4 Ne5 13. Nd5 Bxd5 14. exd5 Nfd7 15. g4 0-0 16. Be2 Rac8 17. h4 Nc4 18. Bxc4 Qxc4 19. g5 Ne5 20. Bxe5 dxe5 21. d6 Bxd6 22. h5 e4 23. Kb1 Bb8 24. g6 h6 25. gxf7+ Rxf7 26. Rhg1 Ba7 27. Rg2 e3 28. Qd6 e2 29. Re1 Qxc2+ 30. Ka1 Bf2 31. Rxf2 Rxf2 32. Nc5 Qxc5 33. Qe6+ Kh8 34. a3 Qc4 35. Qg6 Rf1 36. Qg3 Rxe1+ 37. Qxe1 Qc1+ 38. Qxc1 Rxc1+ 39. Ka2 e1Q 40. a4 Qb4 41. b3 Qd2+ 42. Ka3 Ra1# 0-1

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.22"]
[Round "7"]
[White "Toro Castaneda, Elizabeth"]
[Black "Castaneda, Juan Esteban"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1972"]
[BlackElo "1814"]
[PlyCount "55"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Qc7 9. 0-0-0 Be7 10. f4 0-0 11. f5 Bd7 12. g4 Bc6 13. Qg2 Kh8 14. g5 Nfd7 15. Rg1 g6 16. Qh3 Rg8 17. Rg4 Nf8 18. Bc4 Bd8 19. Rf1 gxf5 20. exf5 b5 21. Bd5 Qb7 22. Bxc6 Nxc6 23. Ne4 d5 24. Nf6 Bxf6 25. gxf6 Nd7 26. Bg5 Rxg5 27. Rxg5 Nxf6 28. Qh6 1-0

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.21"]
[Round "6"]
[White "Castaneda, Juan Esteban"]
[Black "Carrillo Parra, Miguel Alfredo"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1814"]
[BlackElo "2245"]
[PlyCount "160"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[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 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 c5 7. d5 Nf6 8. dxe6 Qxd1+ 9. Kxd1 Bxe6 10. Nb5 Na6 11. Be3 Ng4 12. Nf3 0-0 13. Bd3 f5 14. h3 Nxe3+ 15. fxe3 Rfe8 16. Ke2 Re7 17. b3 Ba5 18. Rad1 Nb4 19. Bb1 g6 20. Kf2 a6 21. Nd6 Kg7 22. e4 f4 23. e5 Nc6 24. Be4 Nd8 25. g3 fxg3+ 26. Kxg3 Rb8 27. h4 Nf7 28. h5 Bc3 29. hxg6 hxg6 30. Nxf7 Bxf7 31. Ng5 Bxe5+ 32. Kg4 Bg8 33. Bd5 Rf8 34. Rdf1 Rxf1 35. Rxf1 Bd4 36. Rd1 Bxd5 37. cxd5 Rd7 38. b4 b6 39. bxc5 Bxc5 40. Kf4 Bd6+ 41. Ke4 Kf6 42. Ne6 Rh7 43. Rf1+ Ke7 44. Rf3 Rh4+ 45. Kd3 Be5 46. Nf8 Rd4+ 47. Ke3 g5 48. Ng6+ Kd6 49. Rf8 Rxd5 50. Rd8+ Kc5 51. Rc8+ Kd6 52. Rd8+ Kc5 53. Rc8+ Kb4 54. Ke4 Ra5 55. Nxe5 Rxa2 56. Kd4 Rh2 57. Nd3+ Kb5 58. Rc1 a5 59. Rg1 Rh4+ 60. Kd5 Rh5 61. Kd4 Rh4+ 62. Kd5 a4 63. Rb1+ Ka5 64. Ne5 Rh6 65. Nc4+ Ka6 66. Nd6 Rh2 67. Nc4 b5 68. Nd6 Rd2+ 69. Kc6 Rc2+ 70. Kd5 a3 71. Ra1 a2 72. Ne4 b4 73. Kd4 Kb5 74. Kd3 b3 75. Nc3+ Kb4 76. Nxa2+ Rxa2 77. Rg1 Ra5 78. Rg4+ Ka3 79. Kc3 b2 80. Kc2 Rc5+ 0-1

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.21"]
[Round "5"]
[White "Herrera, Juan Sebastian"]
[Black "Castaneda, Juan Esteban"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "2281"]
[BlackElo "1814"]
[PlyCount "101"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[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 Bb4 4. f3 c5 5. d5 b5 6. e4 d6 7. Nge2 0-0 8. Nf4 e5 9. Nfe2 bxc4 10. Ng3 h6 11. Bxc4 Ba6 12. Bxa6 Nxa6 13. 0-0 c4 14. Qe2 Rc8 15. Kh1 Bxc3 16. bxc3 Nc5 17. Nf5 Nd3 18. Ba3 Ne8 19. Qe3 Kh7 20. Rab1 Rb8 21. Qd2 Rb6 22. Ne3 Qc7 23. Rfd1 Ra6 24. Bb4 Ra4 25. Qc2 Qb6 26. Qxa4 Nf2+ 27. Kg1 Qxe3 28. Kf1 Nxd1 29. Qxd1 f5 30. exf5 Rxf5 31. Qc2 g6 32. Re1 Qf4 33. Kg1 Rh5 34. h3 Qg3 35. Kf1 Qh2 36. Qf2 a6 37. Re4 Qh1+ 38. Qg1 Rxh3 39. Rxc4 Rh4 40. Rc6 Qxg1+ 41. Kxg1 e4 42. g3 Rh5 43. fxe4 Nf6 44. Rxd6 Nxe4 45. Re6 Ng5 46. Re7+ Kg8 47. d6 Nf7 48. c4 Rg5 49. Kg2 Rg4 50. d7 Rd4 51. Ba5 1-0

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.20"]
[Round "4"]
[White "Castaneda, Juan Esteban"]
[Black "Ospina Castro, Santiago"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1814"]
[BlackElo "2054"]
[PlyCount "77"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. cxd5 exd5 6. e3 c6 7. Bd3 0-0 8. Nge2 Nbd7 9. 0-0 Re8 10. f3 Nf8 11. Bh4 Ng6 12. Bf2 b6 13. h3 c5 14. Bb5 Bd7 15. Qa4 Bxb5 16. Qxb5 a6 17. Qd3 b5 18. a3 Qd7 19. g4 Rac8 20. Kh1 cxd4 21. exd4 Bd6 22. Rg1 Re7 23. Qf5 Rce8 24. Qxd7 Nxd7 25. Ng3 Bxg3 26. Bxg3 Nb6 27. h4 Rd7 28. Rae1 Kf8 29. h5 Ne7 30. h6 gxh6 31. Re5 Nc6 32. Rh5 Re6 33. Bf2 Ne7 34. f4 Nc4 35. f5 Rc6 36. Bh4 Nxb2 37. Bxe7+ Kxe7 38. f6+ Kxf6 39. Rxh6+ 1-0

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.20"]
[Round "3"]
[White "Ramirez, Benjamin Dario"]
[Black "Castaneda, Juan Esteban"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2173"]
[BlackElo "1814"]
[PlyCount "171"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[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. Be2 e5 7. Nb3 Be6 8. 0-0 Qc7 9. f4 Nbd7 10. Be3 Be7 11. Kh1 b5 12. f5 Bc4 13. Bd3 b4 14. Ne2 d5 15. exd5 Bxd5 16. Ng3 h5 17. Be4 Bxe4 18. Nxe4 Nxe4 19. Qd5 Rd8 20. Qxe4 Nf6 21. Qf3 0-0 22. Rac1 Ng4 23. Qe4 Nf6 24. Qf3 e4 25. Qe2 Bd6 26. h3 Be5 27. Bc5 Rfe8 28. Bxb4 Bxb2 29. Rcd1 Bc3 30. Bc5 Rxd1 31. Rxd1 e3 32. Rd3 Ne4 33. Qxe3 Nf2+ 34. Qxf2 Re1+ 35. Qxe1 Bxe1 36. Re3 Bg3 37. Rd3 h4 38. c3 Qe5 39. Bg1 Qxf5 40. Rd8+ Kh7 41. Nd4 Qa5 42. Rd7 Qxa2 43. Nf3 f6 44. Rd4 Qa1 45. c4 a5 46. c5 a4 47. Rc4 a3 48. c6 a2 49. c7 Bxc7 50. Rxc7 Qb2 51. Ra7 a1Q 52. Rxa1 Qxa1 53. Nxh4 g5 54. Nf3 Kg6 55. Kh2 Qc1 56. Bf2 f5 57. Bg3 f4 58. Bf2 Qf1 59. Bb6 Qb5 60. Bd8 g4 61. hxg4 Qb8 62. Bh4 Kf7 63. Bf2 Ke6 64. Bd4 Qg8 65. g5 Kf5 66. Bf6 Ke4 67. Kh3 Qc8+ 68. Kh4 Qc1 69. Kg4 Qc2 70. Kh3 Qf2 71. Kh2 Kd3 72. g6 Qg3+ 73. Kg1 Ke2 74. g7 Qg6 75. Nd4+ Ke3 76. Nf3 Qb1+ 77. Kh2 Qh7+ 78. Kg1 Qb1+ 79. Kh2 Qh7+ 80. Nh4 Kf2 81. Bd4+ Kf1 82. Kh3 Qd3+ 83. Kg4 Qg3+ 84. Kf5 Qd3+ 85. Kg5 Qg3+ 86. Kh5 1/2-1/2

[Event "Medellin Raza Cup"]
[Site "Medellin"]
[Date "2022.10.19"]
[Round "2"]
[White "Castaneda, Juan Esteban"]
[Black "Carrasco Jacome, Bryan Ricardo"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1814"]
[BlackElo "2118"]
[PlyCount "125"]
[EventDate "2022.10.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c5 2. e3 e6 3. Nf3 Nf6 4. c4 cxd4 5. exd4 d5 6. Nc3 Be7 7. Bd3 dxc4 8. Bxc4 0-0 9. 0-0 Nc6 10. a3 Qa5 11. b4 Bxb4 12. axb4 Qxa1 13. Qb3 Na5 14. bxa5 Qxa5 15. Ba3 Re8 16. Ne5 a6 17. Be2 Nd7 18. Nc4 Qg5 19. Nd6 Rd8 20. Nce4 Qd5 21. Bc4 Qh5 22. Bxe6 Rf8 23. Nxc8 Rfxc8 24. Bxd7 Rd8 25. Nc5 Rab8 26. Qb6 Qd5 27. Bb2 Rxd7 28. Nxd7 Qxd7 29. Rd1 Re8 30. h3 Qd5 31. Rc1 h6 32. Qc5 Qa2 33. Qc3 Qd5 34. Re1 Rxe1+ 35. Qxe1 b5 36. Bc3 b4 37. Bxb4 Qxd4 38. Bc3 Qc4 39. Qe5 f6 40. Qd4 Qc8 41. h4 Kh8 42. g3 Qc6 43. Qe3 Kg8 44. f3 Kh8 45. g4 Kg8 46. Kf2 Qd6 47. Kg2 Qc6 48. Qd4 Qb5 49. Kg3 Qb8+ 50. f4 Qb5 51. g5 hxg5 52. hxg5 Qf5 53. gxf6 Qg6+ 54. Kf2 gxf6 55. Qxf6 Qc2+ 56. Kf3 Qd3+ 57. Kg4 Qd1+ 58. Kg5 Qg1+ 59. Kh5 Qd1+ 60. Kg6 Qg4+ 61. Qg5 Qe6+ 62. Kh5+ Kf8 63. Qh6+ 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.11"]
[Round "7"]
[White "Castaneda, Juan Esteban"]
[Black "Sierra Lopez, Raul"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "1782"]
[BlackElo "1681"]
[PlyCount "49"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d5 5. d4 0-0 6. Ne5 c6 7. c4 Nfd7 8. Nxd7 Nxd7 9. cxd5 cxd5 10. Nc3 Nb6 11. Bf4 a6 12. a4 e6 13. b3 g5 14. Be3 Nd7 15. Qd2 f6 16. a5 b5 17. Nxd5 Rb8 18. Nb4 Bb7 19. Bxb7 Rxb7 20. Nxa6 h6 21. b4 f5 22. f4 g4 23. Rac1 h5 24. Nc5 Nxc5 25. dxc5 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.11"]
[Round "6"]
[White "Paniagua, Fabio de Jesus"]
[Black "Castaneda, Juan Esteban"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1600"]
[BlackElo "1782"]
[PlyCount "71"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. 0-0 e6 6. c3 Bc5 7. a4 a5 8. d3 Qh4 9. Nd2 dxc3 10. bxc3 Ne7 11. Nf3 Qh5 12. d4 Bb6 13. Ba3 f6 14. Qb3 Bd8 15. Qxe6 Qxb5 16. Qxe7+ Bxe7 17. axb5 b6 18. d5 Bxa3 19. Rxa3 Bb7 20. Nd4 g6 21. f4 Rc8 22. g4 Kf7 23. Kf2 h5 24. g5 fxg5 25. fxg5 Kg7 26. Ke3 Rhe8 27. Kd3 Re5 28. h4 Rce8 29. Rf4 Bc8 30. Nf3 R5e7 31. Nd2 d6 32. Nc4 Bd7 33. Nxd6 Rd8 34. Kd4 Bh3 35. Nc4 Bd7 36. Ne5 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.10"]
[Round "5"]
[White "Castaneda, Juan Esteban"]
[Black "Zapata Montoya, Andres Geronimo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1782"]
[BlackElo "1953"]
[PlyCount "60"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 d5 5. 0-0 0-0 6. c3 Nbd7 7. Bf4 c6 8. Nbd2 Re8 9. Be5 Nxe5 10. Nxe5 Nd7 11. f4 Qb6 12. Qb3 Nxe5 13. fxe5 Be6 14. e4 dxe4 15. Qxb6 axb6 16. a3 e3 17. Ne4 Bh6 18. Rfe1 Kg7 19. h3 f5 20. exf6+ exf6 21. Nd6 Re7 22. c4 Rd8 23. c5 bxc5 24. dxc5 Bb3 25. Re2 b6 26. Rae1 bxc5 27. Ne4 Bd1 28. Nxc5 Bxe2 29. Rxe2 Rd1+ 30. Bf1 Re5 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.10"]
[Round "4"]
[White "Ospina Castro, Santiago"]
[Black "Castaneda, Juan Esteban"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2088"]
[BlackElo "1782"]
[PlyCount "63"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 Nxd5 10. Bd2 0-0 11. Qh5 Nxc3 12. Bxc3 Qd5 13. Qh4 Ne5 14. Rd1 Ng6 15. Qa4 Qg5 16. h4 Qc5 17. h5 Ne7 18. h6 gxh6 19. Bd3 Qg5 20. Rh3 Ng6 21. Rg3 Qh5 22. Bf6 e5 23. Be7 Be6 24. Bxf8 Rxf8 25. Kd2 Rd8 26. Kc1 a6 27. Re1 Rd4 28. Qe8+ Kg7 29. Qb8 Rf4 30. Qa7 Qh4 31. Rxg6+ hxg6 32. g3 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.09"]
[Round "3"]
[White "Castaneda, Juan Esteban"]
[Black "Ramos Ariza, Juan Manuel"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "1782"]
[BlackElo "1969"]
[PlyCount "64"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Re1 Nbd7 7. e4 e5 8. c3 c6 9. Nbd2 Qc7 10. Qc2 b5 11. b3 a5 12. a4 Rd8 13. Bb2 Ba6 14. c4 b4 15. c5 Qa7 16. cxd6 Ng4 17. Bh3 Nxf2 18. Kxf2 exd4 19. Kg2 Nc5 20. e5 Nd3 21. Nc4 Bxc4 22. bxc4 Nxe1+ 23. Rxe1 c5 24. Qe4 Qb6 25. d7 Ra6 26. e6 fxe6 27. Ng5 Bf6 28. Nxe6 Rxd7 29. Nxc5 Qxc5 30. Qe8+ Kg7 31. Qxd7+ Kh6 32. Bc1+ Bg5 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.09"]
[Round "2"]
[White "Cordoba Roa, Angel Gabriel"]
[Black "Castaneda, Juan Esteban"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2106"]
[BlackElo "1782"]
[PlyCount "76"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nb3 d5 7. exd5 Nxd5 8. Be4 Be7 9. 0-0 0-0 10. Qe2 Qc7 11. Re1 Nf6 12. Bf3 Bd6 13. g3 h6 14. Nc3 a6 15. Bg2 b5 16. Be3 Bb7 17. Nc5 Bxc5 18. Bxc5 Rfd8 19. Rad1 e5 20. a4 bxa4 21. Nxa4 Nd4 22. Rxd4 Rxd4 23. Bxd4 exd4 24. Bxb7 Qxb7 25. Qc4 Rd8 26. b3 Ne4 27. Nc5 Nxc5 28. Qxc5 d3 29. Rd1 d2 30. Qa5 Rd5 31. Qa2 Re5 32. Qa1 Qe7 33. Kf1 Re2 34. Qc3 Re1+ 35. Rxe1 Qxe1+ 36. Kg2 Qe4+ 37. f3 Qe2+ 38. Kh3 Qe6+ 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2022.07.08"]
[Round "1"]
[White "Castaneda, Juan Esteban"]
[Black "Sanchez, Kevin"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1782"]
[BlackElo "1766"]
[PlyCount "20"]
[EventDate "2022.07.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. c3 0-0 6. d4 Bd6 7. Bxc6 bxc6 8. dxe5 Bxe5 9. Nxe5 Qe7 10. Nd3 d6 1-0

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.22"]
[Round "7"]
[White "Castaneda, Juan Esteban"]
[Black "Echeverry, Jose Miguel"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1704"]
[BlackElo "1859"]
[PlyCount "101"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. Nf3 b6 4. e3 Bb7 5. Be2 Be7 6. 0-0 0-0 7. c4 d6 8. Nc3 Nbd7 9. d4 Ne4 10. Nxe4 Bxe4 11. Nd2 Bb7 12. a4 a5 13. Bf3 d5 14. cxd5 exd5 15. Qc2 f5 16. Rfc1 c6 17. Ba3 Bxa3 18. Rxa3 g5 19. Be2 g4 20. Bd3 Qg5 21. Nf1 Rf6 22. Ng3 Raf8 23. Ne2 Rh6 24. Nf4 Rff6 25. g3 Nf8 26. h4 gxh3 27. Kh2 Rf7 28. Raa1 Nd7 29. Rg1 Kh8 30. f3 Rf8 31. Rae1 Bc8 32. g4 fxg4 33. Rxg4 Qe7 34. Rgg1 Rh4 35. Qf2 Rh6 36. Qg3 Nf6 37. Qg5 Ng8 38. Rg3 Qxg5 39. Rxg5 Nf6 40. Reg1 Rg8 41. Rxg8+ Nxg8 42. Rg5 Rf6 43. Rh5 h6 44. Re5 Bd7 45. Bg6 Rf8 46. Bd3 Rf6 47. Kg3 Rf7 48. Rh5 Kg7 49. Ng6 Ne7 50. Ne5 Nf5+ 51. Kf2 1-0

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.21"]
[Round "5"]
[White "Castaneda, Juan Esteban"]
[Black "Martinez, Mauricio"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1704"]
[BlackElo "1907"]
[PlyCount "128"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. c4 0-0 5. e3 d5 6. cxd5 Nxd5 7. Bxg7 Kxg7 8. Be2 Nb4 9. 0-0 Bf5 10. Nd4 Bd3 11. Bxd3 Nxd3 12. Qc2 Ne5 13. Qc3 Kg8 14. Ne6 Nf3+ 15. gxf3 fxe6 16. Qe5 Qd6 17. Qe4 Nc6 18. Nc3 a6 19. f4 e5 20. Qc4+ e6 21. Ne4 Qd5 22. Nc5 Rae8 23. Qxd5 exd5 24. fxe5 Nxe5 25. f4 Ng4 26. Rac1 d4 27. h3 Nf6 28. Rfe1 dxe3 29. dxe3 Nd5 30. Kf2 b6 31. Nd3 Re7 32. h4 Kg7 33. Kf3 Rd8 34. a3 Nf6 35. Nb4 Rd2 36. Nc6 Red7 37. Ne5 Re7 38. Rc6 Nd7 39. Ng4 Nb8 40. Rc3 c5 41. Re2 Rxe2 42. Kxe2 Nc6 43. Kf3 a5 44. Rd3 Rc7 45. Rd6 b5 46. Nf6 Kf7 47. Nd5 Rc8 48. a4 bxa4 49. bxa4 Nb4 50. Nc3 Rc7 51. Nb5 Re7 52. e4 Kg7 53. Na3 Na2 54. Nc4 Nc3 55. e5 Nxa4 56. Nxa5 Nb2 57. Nc6 Re8 58. Rd7+ Kh6 59. Nd8 Rf8 60. Nf7+ Kh5 61. e6 Nc4 62. Rd5+ Kxh4 63. Rd1 Nd2+ 64. Rxd2 Kh3 1-0

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.21"]
[Round "4"]
[White "Lopez Restrepo, Arlex"]
[Black "Castaneda, Juan Esteban"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1198"]
[BlackElo "1704"]
[PlyCount "52"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Qd2 Qa5 10. Nb3 Bxc3 11. Nxa5 Bxd2+ 12. Bxd2 Nxa5 13. Bxa5 0-0 14. 0-0 b6 15. Bd2 Bb7 16. Rad1 Rac8 17. c3 Rfd8 18. Be4 Ba6 19. Rfe1 Rd7 20. Bg5 h6 21. Bf4 Rcd8 22. Be5 f6 23. Bd4 e5 24. Be3 Nxe3 25. Rxd7 Rxd7 26. fxe3 Rd2 0-1

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.20"]
[Round "3"]
[White "Cabrera Novoa, Roxana"]
[Black "Castaneda, Juan Esteban"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1186"]
[BlackElo "1704"]
[PlyCount "60"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 d5 7. exd5 Nxd5 8. Nxd5 Qxd5 9. Nxc6 bxc6 10. Bf4 Qe4+ 11. Be3 Bc5 12. Qd2 Bxe3 13. fxe3 0-0 14. 0-0-0 e5 15. Bd3 Qd5 16. e4 Qc5 17. Rhf1 Be6 18. Qf2 Qe7 19. Qe2 Rab8 20. Bc4 Qg5+ 21. Rd2 Bxc4 22. Qxc4 Rxb2 23. Rff2 Rb7 24. Qxc6 Rfb8 25. Kd1 Rb1+ 26. Ke2 Re1+ 27. Kd3 Qe3+ 28. Kc4 Qxa3 29. Qc7 Qb4+ 30. Kd5 Rb5+ 0-1

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.19"]
[Round "2"]
[White "Castaneda, Juan Esteban"]
[Black "Ramos Ariza, Juan Manuel"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1704"]
[BlackElo "1977"]
[PlyCount "74"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. b3 d6 2. Bb2 e5 3. e3 Nf6 4. c4 Be7 5. Nf3 0-0 6. Be2 h6 7. 0-0 Nc6 8. d4 e4 9. Nfd2 Bf5 10. Nc3 Re8 11. a3 Bf8 12. Rc1 Ne7 13. f3 d5 14. fxe4 dxe4 15. Qc2 Bg6 16. g4 Nc6 17. Nd1 Nh7 18. Rf2 Qh4 19. Rg2 Ng5 20. Qc3 Rad8 21. Kh1 Rd6 22. c5 Rf6 23. Nc4 Ne7 24. Ne5 Nd5 25. Qc4 c6 26. Rg3 Nf3 27. Bxf3 exf3 28. Kg1 f2+ 29. Nxf2 Rxf2 30. Kxf2 Qxh2+ 31. Rg2 Qh4+ 32. Ke2 Qh3 33. Rf2 Qxe3+ 34. Kf1 Rxe5 35. dxe5 Bd3+ 36. Kg1 Bxc4 37. Rxc4 Bxc5 0-1

[Event "Medellin U2000 op"]
[Site "Medellin"]
[Date "2022.05.18"]
[Round "1"]
[White "Castaneda, Juan Esteban"]
[Black "Ortiz Valencia, Sofia"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1704"]
[BlackElo "1396"]
[PlyCount "45"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 a6 5. Nxe5 Nxe5 6. Bxe5 d6 7. Bb2 Be7 8. Be2 0-0 9. 0-0 Be6 10. d3 d5 11. Nd2 Qd6 12. Nf3 c6 13. Ne5 Bd8 14. Kh1 Bc7 15. f4 Bb6 16. Rf3 Bf5 17. Rg3 Bc5 18. a3 Qb8 19. Nd7 Bxd7 20. Bxf6 Kh8 21. Bxg7+ Kg8 22. Bf6+ Bg4 23. Rxg4# 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2019.06.24"]
[Round "6"]
[White "Diaz Larrea, Juan Manuel"]
[Black "Castaneda, Juan Esteban"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1523"]
[PlyCount "66"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 d6 6. d3 e6 7. 0-0 Nge7 8. a3 a6 9. Qe1 0-0 10. Qh4 Nd4 11. Nxd4 cxd4 12. Ne2 d5 13. Ba2 dxe4 14. dxe4 d3 15. cxd3 Qxd3 16. Ng3 Nc6 17. e5 b5 18. Qg4 Qd4+ 19. Kh1 Nxe5 20. Qe2 Nc4 21. Rb1 Bb7 22. b3 Na5 23. Bb2 Qb6 24. Bxg7 Kxg7 25. Rfd1 Rad8 26. Qe5+ f6 27. Qe2 Rxd1+ 28. Rxd1 Rd8 29. b4 Nc6 30. h3 Rxd1+ 31. Qxd1 Qd4 32. Qxd4 Nxd4 33. Ne4 Bxe4 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2019.06.23"]
[Round "4"]
[White "Lopez Gonzalez, Carlos Andres"]
[Black "Castaneda, Juan Esteban"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1930"]
[PlyCount "35"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Be7 9. 0-0-0 0-0 10. f4 Qc7 11. f5 Bc4 12. g4 Bxf1 13. Rdxf1 b5 14. g5 b4 15. Nd5 Nxd5 16. exd5 f6 17. gxf6 Bxf6 18. Qxb4 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2019.06.22"]
[Round "3"]
[White "Castaneda, Juan Esteban"]
[Black "Pena, Alcides"]
[Result "1-0"]
[ECO "C44"]
[BlackElo "1743"]
[PlyCount "57"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ g6 9. Qxc5 d6 10. Qb5 Qe7 11. Nd2 Rb8 12. 0-0 a6 13. Qd3 Re8 14. Nf3 Kg8 15. Bh6 Qf6 16. Bg5 Qg7 17. h3 Be6 18. Rad1 Ne5 19. Nxe5 dxe5 20. Qd2 c5 21. Bh6 Qd7 22. f4 exf4 23. Rxf4 Rbd8 24. Qf2 b5 25. Rf1 Qd6 26. Qg3 Qb8 27. Qg5 Qd6 28. Qf6 Qe7 29. Qxe7 1-0

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2019.06.22"]
[Round "2"]
[White "Quintero Jara, Ana Sofia"]
[Black "Castaneda, Juan Esteban"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1373"]
[PlyCount "107"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nf3 h6 8. h3 Be6 9. 0-0 b5 10. a3 Nbd7 11. Be3 Be7 12. Qe2 Qc7 13. Rad1 Nb6 14. Rfe1 Nc4 15. Bxc4 Bxc4 16. Qd2 Rc8 17. Qc1 Qc6 18. Qd2 0-0 19. Qc1 a5 20. Bd2 b4 21. axb4 axb4 22. Ne2 Bxe2 23. Rxe2 Qxc2 24. Qxc2 Rxc2 25. Ree1 Rxb2 26. Rb1 Rxb1 27. Rxb1 Nxe4 28. Bxb4 Rb8 29. Rb2 Bf8 30. Ba3 Rxb2 31. Bxb2 f6 32. Kf1 d5 33. Ke2 Bc5 34. Nh4 Bxf2 35. Nf5 Bc5 36. Kd3 Kf7 37. Bc1 h5 38. Bb2 g6 39. Nh4 Ng5 40. Ke2 e4 41. Bc1 Bd6 42. Kf2 d4 43. g3 Nxh3+ 44. Kg2 Ng5 45. Bxg5 fxg5 46. Nf3 exf3+ 47. Kxf3 d3 48. Ke3 Bxg3 49. Kxd3 Ke6 50. Ke3 g4 51. Ke2 Kf5 52. Kf1 Kf4 53. Kg2 h4 54. Kg1 0-1

[Event "Medellin Aristizabal Cup"]
[Site "Medellin"]
[Date "2019.06.21"]
[Round "1"]
[White "Castaneda, Juan Esteban"]
[Black "Chirinos Rodriguez, Ibsen Ivan"]
[Result "0-1"]
[ECO "B24"]
[BlackElo "1823"]
[PlyCount "88"]
[EventDate "2019.06.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 Bg4 6. f3 Bd7 7. h3 g6 8. f4 Bg7 9. Nf3 Nh5 10. Ne2 f5 11. exf5 gxf5 12. 0-0 0-0 13. c3 Kh8 14. Kh2 Rg8 15. Ng5 Qe8 16. Qb3 h6 17. Ne6 Qg6 18. Nxg7 Rxg7 19. Rf3 Na5 20. Qd1 Bc6 21. Re3 Bxg2 22. Kxg2 Rag8 23. b4 Nc6 24. b5 Nd8 25. c4 Qf6 26. Rb1 Ne6 27. Bb2 Nd4 28. Kh2 e5 29. Bxd4 cxd4 30. fxe5 dxe5 31. Rf3 Qg5 32. Qc1 Qg6 33. Qf1 e4 34. dxe4 fxe4 35. Nf4 Nxf4 36. Rxf4 Qxg3+ 37. Kh1 e3 38. Qf3 d3 39. Qxg3 Rxg3 40. Rh4 Kh7 41. Rg4 R3xg4 42. hxg4 Rxg4 43. c5 d2 44. c6 e2 0-1

