[Event "COL-ch U14"]
[Site "Barranquilla"]
[Date "2024.04.14"]
[Round "6"]
[White "Boyd, Jason Derek"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "B43"]
[BlackElo "1741"]
[PlyCount "67"]
[EventDate "2024.04.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Bc5 8. Be3 0-0 9. f4 d6 10. Qf3 b5 11. e5 Bb7 12. Qh3 dxe5 13. fxe5 Qxe5 14. Rxf6 g6 15. Rf4 Rd8 16. Nce2 Nc6 17. Re4 Qd6 18. Nxc6 Bxc6 19. Rh4 f5 20. Bxc5 Qxc5+ 21. Kh1 Qf2 22. Rf4 Qc5 23. Ng1 Ra7 24. Rc1 e5 25. Rff1 Rd4 26. Ne2 Rb4 27. Ng3 e4 28. Be2 Rxb2 29. Nxf5 Bd5 30. Qg3 Qc7 31. Qg5 Be6 32. Nh6+ Kg7 33. Qf6+ Kxh6 34. Rf4 1-0

[Event "COL-ch U14"]
[Site "Barranquilla"]
[Date "2024.04.13"]
[Round "5"]
[White "Cardona Duque, Juan Esteban"]
[Black "Mercado Florez, Diego Armando"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1741"]
[BlackElo "1455"]
[PlyCount "41"]
[EventDate "2024.04.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. c4 c5 2. Nf3 e6 3. Nc3 d5 4. cxd5 exd5 5. d4 Nf6 6. e3 Nc6 7. h3 a6 8. a3 Be7 9. Bd3 0-0 10. 0-0 Qc7 11. dxc5 Bxc5 12. b4 Ba7 13. Bb2 d4 14. exd4 Nxd4 15. Nxd4 Bxd4 16. Bxh7+ Nxh7 17. Qxd4 Qc6 18. Nd5 Qg6 19. Ne7+ Kh8 20. Nxg6+ fxg6 21. Qxg7# 1-0

[Event "COL-ch U14"]
[Site "Barranquilla"]
[Date "2024.04.13"]
[Round "4"]
[White "Castellanos Acero, Simon"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1552"]
[BlackElo "1741"]
[PlyCount "83"]
[EventDate "2024.04.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nc6 7. Be3 Nf6 8. f3 b5 9. Qd2 Be7 10. 0-0-0 0-0 11. g4 b4 12. axb4 Bxb4 13. h4 d6 14. h5 Nxd4 15. Bxd4 e5 16. Be3 Be6 17. g5 Nd7 18. Bh3 Qa5 19. Qd3 Qa1+ 20. Nb1 Rfc8 21. Bxe6 fxe6 22. Qb3 Nc5 23. Qxb4 Rab8 24. Bxc5 Rxb4 25. Bxb4 Qa4 26. Bc3 Qc6 27. Na3 Qc5 28. Rd3 Rc6 29. Rhd1 Kf7 30. b4 Qb6 31. Kb1 Ke7 32. b5 axb5 33. Rxd6 Rxd6 34. Bb4 Kf7 35. Rxd6 Qg1+ 36. Kb2 Qxg5 37. Rd7+ Ke8 38. Re7+ Kd8 39. Nxb5 Qxh5 40. Na7 Qe8 41. Rxe8+ Kxe8 42. Nc6 1-0

[Event "COL-ch U14"]
[Site "Barranquilla"]
[Date "2024.04.12"]
[Round "3"]
[White "Cardona Duque, Juan Esteban"]
[Black "Sepulveda Brango, Alberto Enrique"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1741"]
[BlackElo "1674"]
[PlyCount "66"]
[EventDate "2024.04.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB18_2024"]
[SourceDate "2024.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.01"]
[SourceQuality "2"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. e5 Nxb5 6. Nxb5 Nd5 7. Ng5 f6 8. Qf3 Nc7 9. exf6 exf6 10. Qe4+ Ne6 11. Nxh7 Kf7 12. Nxf8 Qxf8 13. 0-0 a6 14. Nc3 Qd6 15. g3 Ng5 16. Qg2 Rb8 17. d3 Nh3+ 18. Kh1 b5 19. Be3 Bb7 20. f3 f5 21. d4 g5 22. g4 Nf4 23. Bxf4 Qxf4 24. d5 Rh6 25. Ne2 Qd6 26. Ng3 Rbh8 27. Rf2 Rxh2+ 28. Qxh2 Rxh2+ 29. Kxh2 f4 30. Ne4 Qe5 31. Rd1 Bxd5 32. Nxc5 Bxf3 33. Nd3 Qh8+ 0-1

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.31"]
[Round "10"]
[White "Barrera Pinilla, Nicolas"]
[Black "Cardona Duque, Juan Esteban"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1622"]
[BlackElo "1741"]
[PlyCount "62"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 b6 5. Nf3 Nf6 6. Nbd2 Nbd7 7. Bd3 0-0 8. Ne5 Bb7 9. Qf3 c5 10. c3 Qc7 11. Nxd7 Qxd7 12. 0-0 Qc7 13. Rac1 e5 14. dxe5 Bxe5 15. Qf5 Bxg3 16. hxg3 Qe7 17. Rfe1 a6 18. e4 g6 19. Qf4 Rfe8 20. Re2 dxe4 21. Rce1 Nh5 22. Qh4 Qxh4 23. gxh4 f5 24. g3 b5 25. c4 Kf7 26. Bc2 Nf6 27. Bb3 b4 28. Rd1 Red8 29. Ree1 Ng4 30. Bc2 Ne5 31. b3 Rxd2 0-1

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.31"]
[Round "11"]
[White "Cardona Duque, Juan Esteban"]
[Black "Gonzalez Zapata, Julian David"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1741"]
[BlackElo "1939"]
[PlyCount "95"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Be2 Nc6 5. d4 Qc7 6. Be3 Nf6 7. Nbd2 Bf5 8. a3 e6 9. Rc1 Be7 10. 0-0 0-0 11. c4 dxc4 12. Nxc4 Rfd8 13. Nce5 Be4 14. b4 a6 15. Qb3 Bd5 16. Bc4 Qd6 17. Bxd5 Nxd5 18. Nxc6 bxc6 19. Ne5 Rdc8 20. Rc2 Bd8 21. Rfc1 Ne7 22. h3 Qd5 23. Qxd5 cxd5 24. Nd7 Rxc2 25. Rxc2 Rc8 26. Nc5 Nf5 27. Kf1 Nd6 28. Ke2 a5 29. Kd3 Nc4 30. Rxc4 dxc4+ 31. Kxc4 Kf8 32. Bf4 axb4 33. axb4 Ke7 34. Kb5 Bc7 35. Bxc7 Rxc7 36. Ka6 Kd8 37. b5 e5 38. b6 Rc6 39. Ka7 exd4 40. b7 Rxc5 41. b8Q+ Kd7 42. Qf8 Rd5 43. Qxf7+ Kc6 44. Qb7+ Kc5 45. Qxg7 Kc4 46. Qg4 Kc3 47. Qf3+ Kc4 48. Qe4 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.30"]
[Round "8"]
[White "Cardona Duque, Juan Esteban"]
[Black "Gomez Pulgarin, Pedro"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1741"]
[PlyCount "87"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e6 4. Nf3 Nf6 5. 0-0 0-0 6. Nc3 d5 7. cxd5 exd5 8. e3 c6 9. h3 Nbd7 10. d4 Qc7 11. Bd2 Re8 12. b4 a6 13. Qb3 Nb6 14. a4 Bf5 15. Ne5 Nfd7 16. a5 Nc8 17. f4 Nd6 18. Be1 Nf6 19. Rc1 Qe7 20. g4 Be6 21. Bh4 Qf8 22. Na4 Nfe4 23. Rc2 f6 24. Nd3 Bf7 25. Ndc5 Nxc5 26. bxc5 Nc4 27. Re1 Rab8 28. Nb6 Re7 29. Nxc4 dxc4 30. Qb4 Rd8 31. Bf1 Qe8 32. Bf2 f5 33. Bxc4 Bd5 34. Bd3 Qf7 35. Kh2 Rde8 36. Rb2 fxg4 37. hxg4 Kh8 38. Kg3 Be4 39. Bxe4 Rxe4 40. Qxb7 Qd5 41. Rbb1 h5 42. Qb3 Qd7 43. Qd1 Qf7 44. Qf3 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.29"]
[Round "7"]
[White "Bejarano Urrego, Danny Andres"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1971"]
[BlackElo "1741"]
[PlyCount "133"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Nf3 d6 5. Bxd3 a6 6. 0-0 Qc7 7. c4 Nf6 8. Nc3 e6 9. b3 Be7 10. Bf4 0-0 11. Qc2 Nc6 12. a3 b6 13. Rfe1 Bb7 14. e5 dxe5 15. Nxe5 Nxe5 16. Bxe5 Qc6 17. Ne4 Nd7 18. Bb2 f5 19. Re3 g6 20. Rae1 Bc5 21. Rf3 e5 22. Ng3 Qe6 23. b4 Bxf3 24. gxf3 Be7 25. c5 b5 26. a4 Rab8 27. axb5 axb5 28. Qe2 Bf6 29. Bxb5 Kg7 30. Bc4 Qe7 31. Bc3 e4 32. Qe3 Ne5 33. Bf1 Rbe8 34. fxe4 f4 35. Qxf4 Nd3 36. Nf5+ gxf5 37. Qg3+ Kh8 38. Qxd3 fxe4 39. Bxf6+ Qxf6 40. Qe3 h5 41. b5 h4 42. c6 Qg7+ 43. Kh1 Re5 44. Qh3 Rf4 45. b6 Rg5 46. Be2 e3 47. f3 Qc3 48. Rb1 Qc2 49. Qf1 Rg8 50. b7 Rff8 51. Rc1 Qb2 52. Rc4 Kg7 53. Qg1+ Kf6 54. Rf4+ Ke7 55. Qxe3+ Kd6 56. Rd4+ Kc7 57. Qe7+ Kb6 58. Rb4+ Qxb4 59. Qxb4+ Kxc6 60. Qb5+ Kc7 61. f4 Kb8 62. Bf3 Re8 63. h3 Rgf8 64. Qa6 Rd8 65. Bg4 Rxf4 66. Qa8+ Kc7 67. Qxd8+ 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.29"]
[Round "6"]
[White "Lopez Castaneda, Jhon Fredy"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1741"]
[PlyCount "73"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nf3 Bd6 4. Bxd6 Qxd6 5. c3 Nf6 6. e3 Nbd7 7. Bd3 c5 8. Nbd2 b6 9. 0-0 0-0 10. h3 Bb7 11. Re1 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Nf3 Qe7 15. c4 Rad8 16. Qe2 Rd6 17. cxd5 Nxd5 18. Rad1 Rfd8 19. a3 Nc7 20. Bc4 Ne6 21. Rxd6 Rxd6 22. Bxe6 Qxe6 23. Rd1 g6 24. Rxd6 Qxd6 25. Qd2 Qf6 26. Nh2 h5 27. Nf1 Qg5 28. e4 Qe7 29. f3 a6 30. Ne3 b5 31. Nd1 c4 32. Nc3 Qc5+ 33. Kh1 a5 34. Qd8+ Kg7 35. Qxa5 h4 36. Qxb5 Qf2 37. Qxb7 1/2-1/2

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.28"]
[Round "5"]
[White "Cardona Duque, Juan Esteban"]
[Black "Villada Londono, Thomas"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1741"]
[BlackElo "1500"]
[PlyCount "77"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 0-0 6. Bg5 d6 7. h3 Be6 8. Nc3 Na5 9. Bb3 Nxb3 10. axb3 h6 11. Bh4 Kh7 12. d4 exd4 13. Nxd4 Rg8 14. f4 c6 15. Kh1 Re8 16. Qd3 Kh8 17. Rad1 Bd7 18. Nf3 Re6 19. e5 dxe5 20. fxe5 g5 21. exf6 Rd6 22. Qc4 Rxd1 23. Rxd1 gxh4 24. Qxc5 Qc8 25. Nxh4 Bxh3 26. Qh5 Qg4 27. Qxh6+ Kg8 28. Rd4 Bxg2+ 29. Nxg2 Qg6 30. Qxg6+ fxg6 31. Rd7 Rf8 32. Ne4 Rf7 33. Rd8+ Rf8 34. Rxf8+ Kxf8 35. Ng5 a5 36. Nf4 b5 37. Nfe6+ Ke8 38. f7+ Ke7 39. f8Q+ 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.27"]
[Round "3"]
[White "Cardona Duque, Juan Esteban"]
[Black "Rueda Rojas, Richard Alejandro"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1741"]
[BlackElo "1921"]
[PlyCount "82"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. 0-0 e6 6. e3 Nge7 7. Nc3 0-0 8. Qe2 d5 9. d3 b6 10. Rd1 Bb7 11. e4 Nd4 12. Nxd4 cxd4 13. Nb5 dxc4 14. dxc4 a6 15. Na3 Nc6 16. e5 Qc7 17. f4 Rfd8 18. Nc2 Bf8 19. a3 Bc5 20. Qd3 a5 21. b3 Rac8 22. Bb2 Qb8 23. Rab1 Qa8 24. Ne1 b5 25. Qf1 bxc4 26. bxc4 Ne7 27. Nd3 Ba7 28. c5 Rc7 29. g4 Qc8 30. Qe1 Bxg2 31. Kxg2 Bxc5 32. Qxa5 Nd5 33. Rdc1 Bb6 34. Qd2 Ne3+ 35. Kg3 Nc4 36. Qb4 Ba5 37. Qb5 Rd5 38. Qa4 Bd2 39. Rd1 Bc3 40. Bxc3 dxc3 41. Nb4 Nb2 0-1

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.27"]
[Round "4"]
[White "Marin, Alejandro"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2010"]
[BlackElo "1741"]
[PlyCount "117"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 d6 7. Be2 Nd7 8. Be3 b6 9. Rc1 Ngf6 10. 0-0 Bb7 11. f3 Be7 12. Qd2 0-0 13. Rfd1 Rfd8 14. b3 Rac8 15. Qe1 Qb8 16. Qf2 Ba8 17. Bf1 Qb7 18. Na4 Nc5 19. Nxc5 bxc5 20. Ne2 Ne8 21. Nc3 Bf6 22. Rd3 g6 23. Rcd1 Be7 24. Qd2 Nc7 25. Be2 Qc6 26. Bh6 Rd7 27. f4 Rcd8 28. Bf3 Qb6 29. Na4 Qb4 30. Qxb4 cxb4 31. Nc5 f6 32. Nxd7 Rxd7 33. e5 Bxf3 34. gxf3 d5 35. Kf1 Kf7 36. Ke2 Bc5 37. h4 d4 38. Rh1 Ne8 39. Rdd1 fxe5 40. fxe5 Ng7 41. Bxg7 Kxg7 42. Kd3 Rf7 43. Ke4 h5 44. Rhg1 Kh6 45. Rg2 a5 46. Rdg1 Rg7 47. f4 Rg8 48. Rd1 a4 49. Rc2 axb3 50. axb3 Ra8 51. Rxd4 Ra1 52. Rdd2 Re1+ 53. Re2 Rb1 54. Rb2 Rh1 55. Ra2 Rxh4 56. Ra5 Bg1 57. Ra6 Rh3 58. Rxe6 Rxb3 59. Rg2 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.26"]
[Round "1"]
[White "Cardona Duque, Juan Esteban"]
[Black "Nieto, Agustin"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1741"]
[BlackElo "2069"]
[PlyCount "77"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 c5 3. g3 g6 4. Bg2 Bg7 5. Nc3 Nc6 6. d3 0-0 7. 0-0 a6 8. e4 d6 9. Rb1 Rb8 10. Re1 b5 11. Be3 Bg4 12. Qd2 Bxf3 13. Bxf3 Nd7 14. h3 Nde5 15. Be2 Nd4 16. Bxd4 cxd4 17. Nd5 bxc4 18. dxc4 d3 19. Bd1 Nxc4 20. Qxd3 Nxb2 21. Qxa6 e6 22. Ne3 Rb6 23. Qe2 Nxd1 24. Rexd1 Rxb1 25. Rxb1 Qa8 26. Nc4 d5 27. exd5 exd5 28. Nb6 Qc6 29. Qb5 Qc2 30. Qb3 Qf5 31. g4 Qe4 32. Nxd5 Rd8 33. Rd1 Bd4 34. Ne3 Re8 35. Rd3 Qf4 36. Kg2 Rb8 37. Qd5 Be5 38. Nf1 Rb1 39. Rf3 1-0

[Event "COL-ch sf"]
[Site "Pereira"]
[Date "2024.03.26"]
[Round "2"]
[White "Chavez Duero, Brayan Steven"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2062"]
[BlackElo "1741"]
[PlyCount "73"]
[EventDate "2024.03.26"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CB14_2024"]
[SourceDate "2024.04.01"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. Qe2 Qc7 8. 0-0 Be7 9. d4 cxd4 10. Nxd4 0-0 11. c4 Rfd8 12. Nd2 a6 13. f4 e5 14. Nf5 Bf8 15. g4 g6 16. Ng3 exf4 17. Rxf4 Bg7 18. Raf1 Qc5+ 19. Kh1 Qg5 20. Bc1 Qa5 21. h4 Rf8 22. Nf3 Ne8 23. g5 Nc7 24. Nh2 Ne6 25. R4f2 Be5 26. Qg4 Ndc5 27. h5 Bxg3 28. Qxg3 Nxe4 29. Qg4 Nxf2+ 30. Rxf2 Rae8 31. Qg2 b5 32. Ng4 Qe1+ 33. Rf1 Qh4+ 34. Kg1 Nd4 35. Bb2 Ne2+ 36. Qxe2 Rxe2 37. Nh6# 1-0

[Event "Pereira GP op 2nd"]
[Site "Pereira"]
[Date "2023.10.22"]
[Round "4"]
[White "Cardona Duque, Juan Esteban"]
[Black "Garvin Mejia, Ricardo Luis"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1422"]
[BlackElo "1516"]
[PlyCount "85"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bg5 h6 7. Be3 Bb6 8. b4 Qe7 9. Nbd2 Bxe3 10. fxe3 Be6 11. Bb5 0-0 12. 0-0 a6 13. Ba4 b5 14. Bc2 d5 15. d4 dxe4 16. Nxe4 Ng4 17. Qd2 f5 18. Nc5 Bc4 19. Bb3 exd4 20. Bxc4+ bxc4 21. exd4 Qe3+ 22. Qxe3 Nxe3 23. Rf2 a5 24. b5 Ne7 25. Re1 N7d5 26. a4 f4 27. Rc1 g5 28. Ne5 Rfe8 29. g3 Rad8 30. gxf4 gxf4 31. Ng6 Kh7 32. Nxf4 Rg8+ 33. Kh1 Rdf8 34. Nce6 Rf6 35. Re1 Ng4 36. Rff1 Nxc3 37. h3 Nxa4 38. hxg4 Rxg4 39. Nd5 Rh4+ 40. Kg2 Rg6+ 41. Kf3 Rh3+ 42. Kf4 Rg8 43. Nf6+ 1-0

[Event "Pereira GP op 2nd"]
[Site "Pereira"]
[Date "2023.10.22"]
[Round "6"]
[White "Cardona Duque, Juan Esteban"]
[Black "Jaramillo, Carlos Orlando"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1422"]
[BlackElo "1769"]
[PlyCount "93"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. b3 Nh6 2. Nf3 b6 3. d3 g6 4. Bb2 f6 5. Nbd2 Bg7 6. e4 e5 7. Be2 0-0 8. 0-0 c5 9. a4 Nc6 10. c3 f5 11. b4 d6 12. b5 Ne7 13. Nb3 Nf7 14. exf5 Nxf5 15. d4 e4 16. Nfd2 Qe7 17. Nxe4 d5 18. Ng3 Re8 19. Bf3 Be6 20. Nxf5 gxf5 21. Re1 Qd6 22. c4 dxc4 23. Bxa8 Rxa8 24. Qe2 cxb3 25. dxc5 bxc5 26. Bxg7 Kxg7 27. Qxe6 Qxe6 28. Rxe6 c4 29. Rc6 Ne5 30. Rc7+ Kf6 31. f4 Nd3 32. Rxc4 b2 33. Rb1 Re8 34. Rd4 Re3 35. a5 Nc1 36. b6 axb6 37. axb6 Re1+ 38. Kf2 Nd3+ 39. Rxd3 Rxb1 40. Rb3 Rc1 41. Rxb2 Rc8 42. b7 Rb8 43. Kf3 Kg6 44. Rb6+ Kh5 45. h3 Rg8 46. b8Q Rxb8 47. g4+ 1-0

[Event "Pereira GP op 2nd"]
[Site "Pereira"]
[Date "2023.10.22"]
[Round "5"]
[White "Rodriguez Valencia, Sebastian"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1788"]
[BlackElo "1422"]
[PlyCount "95"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. e3 Be6 6. b3 d5 7. cxd5 Nxd5 8. Nge2 Qd7 9. 0-0 0-0-0 10. Nxd5 Bxd5 11. Bb2 Bxg2 12. Kxg2 Qxd2 13. Bc3 Qxd1 14. Raxd1 Be7 15. f4 Rxd1 16. Rxd1 f6 17. fxe5 fxe5 18. e4 Rd8 19. Rd5 Rxd5 20. exd5 Nb4 21. Bxe5 g6 22. Nc3 Kd7 23. Kf3 a6 24. Ke4 Bf8 25. g4 Bd6 26. h4 h5 27. gxh5 gxh5 28. Kf5 Be7 29. Bf6 Bc5 30. Kg5 Kd6 31. Ne4+ Kxd5 32. Nxc5 Kxc5 33. Kxh5 Nd5 34. Bg5 Kb4 35. Kg6 Ka3 36. h5 Kxa2 37. h6 Kxb3 38. h7 c5 39. h8Q b5 40. Qc8 c4 41. Qxa6 b4 42. Kf5 c3 43. Qe6 Kb2 44. Qxd5 c2 45. Qd2 b3 46. Ke4 Kb1 47. Qc1+ Ka2 48. Bf6 1-0

[Event "Pereira GP op 2nd"]
[Site "Pereira"]
[Date "2023.10.21"]
[Round "2"]
[White "Cardona Duque, Juan Esteban"]
[Black "Cuellar Sanchez, Matias"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1422"]
[BlackElo "1418"]
[PlyCount "41"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 Nf6 7. Nc3 Qd8 8. Bb5 Bd7 9. 0-0 g6 10. a3 a6 11. Bc4 Bg7 12. Re1 0-0 13. Be3 h6 14. Qd2 Rc8 15. Ba2 e6 16. Bxh6 Bxh6 17. Qxh6 Nd5 18. Nxd5 exd5 19. Ng5 Re8 20. Qh7+ Kf8 21. Qxf7# 1-0

[Event "Pereira GP op 2nd"]
[Site "Pereira"]
[Date "2023.10.21"]
[Round "3"]
[White "Giraldo Guevara, Juan Diego"]
[Black "Cardona Duque, Juan Esteban"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1627"]
[BlackElo "1422"]
[PlyCount "58"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d3 d6 5. Be2 Nf6 6. Bg5 Be7 7. 0-0 h6 8. Bh4 Bd7 9. Bg3 Nh5 10. Bh4 Nf4 11. Bxe7 Nxe7 12. d4 Nxe2+ 13. Qxe2 cxd4 14. Nxd4 0-0 15. Rad1 a6 16. Kh1 Qb6 17. b3 Rac8 18. Qe3 Ng6 19. f4 e5 20. Nd5 exd4 21. Nxb6 dxe3 22. Rxd6 Rc6 23. Rxd7 Rxb6 24. Rd3 e2 25. Re1 Nxf4 26. Rf3 Ne6 27. c3 Rd8 28. Rf2 Rd1 29. Rfxe2 Rbd6 0-1

[Event "Pereira GP op 2nd"]
[Site "Pereira"]
[Date "2023.10.21"]
[Round "1"]
[White "Londono Lopez, Donaldo Eliuver"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2071"]
[BlackElo "1422"]
[PlyCount "57"]
[EventDate "2023.10.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Be3 e5 5. Bb5 a6 6. Bxc6+ bxc6 7. dxe5 dxe5 8. Qxd8+ Rxd8 9. Nbd2 Bd6 10. 0-0-0 Ne7 11. h3 Bxf3 12. Nxf3 f6 13. Nd2 Kf7 14. Nc4 Ke6 15. Rd3 Rb8 16. Rhd1 Rhd8 17. Bc5 Nc8 18. Na5 Ne7 19. c4 g6 20. Be3 c5 21. Bxc5 Bxc5 22. Rxd8 Rxd8 23. Rxd8 Bxf2 24. Ra8 f5 25. Rxa6+ Kd7 26. exf5 gxf5 27. Kd2 Bb6 28. Nb3 Bf2 29. Ke2 1-0

[Event "Pereira op"]
[Site "Pereira"]
[Date "2023.09.24"]
[Round "5"]
[White "Cardona Duque, Juan Esteban"]
[Black "Moncada, Duvan Andres"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1383"]
[BlackElo "1580"]
[PlyCount "96"]
[EventDate "2023.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c3 e6 5. Bd3 Nc6 6. Nbd2 Bd6 7. Qe2 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. h3 0-0 11. 0-0 a6 12. Nf3 Bd6 13. a3 Re8 14. b4 b6 15. Rd1 Bb7 16. Bb2 Nh5 17. Qc2 h6 18. bxc5 bxc5 19. c4 d4 20. e4 Nf4 21. Re1 Qf6 22. Bc1 Nxh3+ 23. Kf1 Ng5 24. Bxg5 hxg5 25. Rab1 Rab8 26. Rb6 Qh6 27. Reb1 Ba8 28. Qa4 Rbd8 29. Nd2 g4 30. Ke2 g3 31. Rxd6 Qxd6 32. f3 Qf4 33. Rb3 Qe3+ 34. Kd1 Qg1+ 35. Bf1 d3 36. Rxd3 Rb8 37. Kc2 Qf2 38. Qa5 Qe1 39. Rd7 Qa1 40. Qc3 Qa2+ 41. Kd3 Bc6 42. Rd6 Rb2 43. Ke3 Bb7 44. Bd3 Bc8 45. Rd5 Be6 46. Rg5 g6 47. Rxg3 Qa1 48. Nf1 Re2+ 0-1

[Event "Pereira op"]
[Site "Pereira"]
[Date "2023.09.24"]
[Round "4"]
[White "Garcia Ibarra, Oscar Javier"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1832"]
[BlackElo "1383"]
[PlyCount "53"]
[EventDate "2023.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 Nc6 4. d3 e5 5. f4 Bd6 6. g3 f5 7. Bg2 Nge7 8. Nf3 0-0 9. 0-0 Rb8 10. fxe5 Bxe5 11. Nxe5 Nxe5 12. Bg5 h6 13. Bxe7 Qxe7 14. Nxd4 Qc5 15. c3 Nc6 16. Qb3+ Kh8 17. Qc4 Qb6 18. Kh1 Nxd4 19. cxd4 Qxb2 20. Rab1 Qa3 21. Qxc7 Be6 22. d5 Bg8 23. Rxb7 Rxb7 24. Qxb7 fxe4 25. Rxf8 Qxf8 26. dxe4 Bh7 27. Qb1 1-0

[Event "Pereira op"]
[Site "Pereira"]
[Date "2023.09.24"]
[Round "6"]
[White "Moreno Palacios, Alejandro"]
[Black "Cardona Duque, Juan Esteban"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1339"]
[BlackElo "1383"]
[PlyCount "60"]
[EventDate "2023.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Bc4 Bb4 7. 0-0 0-0 8. Nf3 Bxc3 9. bxc3 d5 10. Bb5 Nxe4 11. Ba3 Re8 12. Re1 a6 13. Ba4 Nxc3 14. Qd3 Nxa4 15. Qb3 Nb6 16. Rab1 Nc4 17. h3 h6 18. Red1 Qf6 19. Ne1 b5 20. Nd3 Bd7 21. Nc5 Rad8 22. Nxd7 Rxd7 23. Bc5 N6e5 24. Bd4 Qg6 25. Qb4 Nf3+ 26. Kh1 Nxd4 27. Rxd4 e5 28. Rdd1 e4 29. Qc5 Qf5 30. Qc6 Red8 0-1

[Event "Pereira op"]
[Site "Pereira"]
[Date "2023.09.23"]
[Round "2"]
[White "Becerra Gauta, Luis Alfonso"]
[Black "Cardona Duque, Juan Esteban"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1550"]
[BlackElo "1383"]
[PlyCount "80"]
[EventDate "2023.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Nf6 5. d4 cxd4 6. cxd4 Bg4 7. Nc3 e6 8. d5 exd5 9. Nxd5 Be7 10. Nxf6+ Bxf6 11. Qd5 0-0 12. Ng5 Ne5 13. h3 Bh5 14. 0-0 Nxc4 15. Qxc4 Bxg5 16. Bxg5 Qxg5 17. Rae1 Qc5 18. Qb3 Bg6 19. Rc1 Qe5 20. Rfe1 b6 21. Qd5 Qxd5 22. exd5 Rfe8 23. Rxe8+ Rxe8 24. g4 h6 25. Rc7 a5 26. Rb7 Re1+ 27. Kg2 Be4+ 28. Kg3 Bxd5 29. Rxb6 Re2 30. Rxd6 Bxa2 31. Rd8+ Kh7 32. Rd7 Rxb2 33. Ra7 Rb5 34. Ra6 Bc4 35. Ra8 Rb3+ 36. Kf4 Ra3 37. Rf8 a4 38. Ke4 Ra1 39. Kd4 Be6 40. Rc8 Bxc8 0-1

[Event "Pereira op"]
[Site "Pereira"]
[Date "2023.09.23"]
[Round "3"]
[White "Cardona Duque, Juan Esteban"]
[Black "Amaya Martinez, Ramiro Orlando"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1383"]
[BlackElo "1669"]
[PlyCount "77"]
[EventDate "2023.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 e6 5. Nf3 Nc6 6. c3 Nf6 7. Bg5 Be7 8. Qc2 h6 9. Be3 Qc7 10. 0-0 0-0 11. Re1 Re8 12. Nbd2 Bd6 13. Nf1 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Rad1 Be6 17. Qb1 Rad8 18. Bxa7 Ng4 19. h3 Bh2+ 20. Kh1 b6 21. hxg4 Bf4 22. Bxb6 Qxb6 23. f3 Qf2 24. Qc2 Qh4+ 25. Kg1 Re7 26. Qf2 Qg5 27. g3 Bd6 28. Kg2 Rc8 29. Ne3 Bc5 30. f4 Bxe3 31. Qxe3 d4 32. Qe4 Bd5 33. fxg5 Bxe4+ 34. Bxe4 Ra7 35. Rxd4 Rxa2 36. Rb4 hxg5 37. Rf1 Re8 38. Bd5 Re7 39. Bxa2 1-0

[Event "Pereira op"]
[Site "Pereira"]
[Date "2023.09.23"]
[Round "1"]
[White "Cardona Duque, Juan Esteban"]
[Black "Montilla Reyes, Jorcerys"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1383"]
[BlackElo "2183"]
[PlyCount "108"]
[EventDate "2023.09.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 Bg4 5. Nbd2 Nbd7 6. h3 Bxf3 7. Nxf3 Qc7 8. b3 e5 9. dxe5 Nxe5 10. Bb2 Bd6 11. Qe2 0-0 12. 0-0 Rfe8 13. c4 Rad8 14. Rfd1 dxc4 15. Bxc4 b5 16. Bd3 Nxd3 17. Rxd3 Nd5 18. Qc2 Nb4 19. Qc3 f6 20. Rdd1 c5 21. a3 Nc6 22. Rac1 Qf7 23. Rxd6 Rxd6 24. Qxc5 Red8 25. Qxb5 Rd1+ 26. Rxd1 Rxd1+ 27. Kh2 Qd5 28. Qa4 Rb1 29. Nd4 Rxb2 30. Qxc6 Qxc6 31. Nxc6 Rxb3 32. Nxa7 Rxa3 33. Nc6 Kf7 34. Kg3 Ke6 35. Kf3 Rc3 36. Nd4+ Ke5 37. g4 g6 38. Ne2 Ra3 39. Ng3 Ra2 40. h4 Ra1 41. Kg2 f5 42. f4+ Ke6 43. Kf3 Ra2 44. gxf5+ gxf5 45. Ne2 Kf6 46. Nd4 Rh2 47. Kg3 Rh1 48. Nf3 Ke6 49. Nd4+ Kd5 50. Ne2 Ke4 51. Kg2 Ra1 52. Ng1 Kxe3 53. Nh3 h6 54. Kg3 Rh1 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.27"]
[Round "6"]
[White "Cardona Duque, Juan Esteban"]
[Black "Cuervo Velasquez, Juan Manuel"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1359"]
[BlackElo "1750"]
[PlyCount "98"]
[EventDate "2023.08.24"]
[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. c3 Nf6 4. Be2 Bd7 5. d3 Bc6 6. 0-0 Nbd7 7. Na3 g6 8. Bg5 h6 9. Bxf6 Nxf6 10. e5 dxe5 11. Nxe5 Bd5 12. Qa4+ Nd7 13. d4 Bg7 14. Bb5 Bxe5 15. dxe5 a6 16. Bxd7+ Qxd7 17. Qf4 Qe6 18. Nc2 g5 19. Qe3 Qc6 20. Qg3 0-0-0 21. b4 Be4 22. Ne3 c4 23. a4 Bd3 24. Rfd1 e6 25. b5 axb5 26. axb5 Qxb5 27. Qf3 Bg6 28. h3 Kc7 29. Rd6 Rxd6 30. exd6+ Kxd6 31. Rd1+ Ke7 32. Ng4 f5 33. Ne3 Rd8 34. Re1 Rd3 35. Qe2 Kf7 36. Nc2 Rd6 37. Nd4 Qd5 38. Qb2 e5 39. Nf3 Re6 40. Qb4 Re7 41. Qa4 Bh5 42. Nh2 Kg7 43. Nf1 f4 44. f3 Be8 45. Qb4 Rc7 46. Kh2 Qc5 47. Qb2 Bg6 48. Ra1 e4 49. fxe4 Bxe4 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.27"]
[Round "7"]
[White "Galvis Cala, Miguel Angel"]
[Black "Cardona Duque, Juan Esteban"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "1359"]
[PlyCount "70"]
[EventDate "2023.08.24"]
[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 e6 5. Nc3 Nf6 6. Be2 Bb4 7. 0-0 Bxc3 8. Nxc6 bxc6 9. bxc3 Nxe4 10. Qd4 Nf6 11. Ba3 Qc7 12. Bd3 d5 13. Rfe1 Bd7 14. c4 Rd8 15. cxd5 cxd5 16. Rab1 Bc6 17. Qc5 Qd7 18. Qxc6 Qxc6 19. Bb5 Kd7 20. Bxc6+ Kxc6 21. Re3 Rb8 22. Rc3+ Kd7 23. Rcb3 Rxb3 24. Rxb3 Rc8 25. Rb7+ Rc7 26. Rb2 Ne4 27. Bb4 Rb7 28. Rb3 Rb5 29. f3 Nd6 30. Kf2 a5 31. Bc3 Rc5 32. Ke3 a4 33. Kd4 Rc4+ 34. Ke3 axb3 35. axb3 Rxc3+ 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.26"]
[Round "4"]
[White "Cardona Duque, Juan Esteban"]
[Black "Bustos Acosta, Isauro"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "1359"]
[BlackElo "1656"]
[PlyCount "94"]
[EventDate "2023.08.24"]
[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 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nf6 5. Be2 0-0 6. Be3 e5 7. dxe5 dxe5 8. Nf3 Ng4 9. Bc5 Re8 10. h3 Na6 11. Ba3 Nh6 12. c5 c6 13. Bxa6 bxa6 14. Qe2 Qa5 15. Nd2 Be6 16. Nb3 Bxb3 17. axb3 Rab8 18. b4 Rxb4 19. Bxb4 Qxa1+ 20. Nd1 Qa4 21. Ba3 Qb5 22. Qd2 Bf8 23. Nc3 Qc4 24. f3 Qd4 25. Qxd4 exd4 26. Ne2 f5 27. Nxd4 fxe4 28. Kf2 e3+ 29. Ke2 Nf5 30. Nxf5 gxf5 31. g3 Re5 32. Rc1 Kf7 33. b4 Ke6 34. Bb2 Rd5 35. Bc3 a5 36. Ra1 axb4 37. Bxb4 Rd7 38. Kxe3 Bh6+ 39. f4 Bg7 40. Re1 Bd4+ 41. Kd3+ Kf6 42. Bc3 Bxc3+ 43. Kxc3 h5 44. h4 Rg7 45. Re3 Rd7 46. Kb4 Rd4+ 47. Kc3 Ra4 1/2-1/2

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.26"]
[Round "5"]
[White "Longas, Edgar"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "1678"]
[BlackElo "1359"]
[PlyCount "38"]
[EventDate "2023.08.24"]
[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. g3 e6 4. Bg2 Nbd7 5. 0-0 Be7 6. c4 c6 7. Qc2 0-0 8. Nbd2 Re8 9. b3 b6 10. Bb2 Bb7 11. Rac1 Rc8 12. Rfe1 Bb4 13. a3 Bxd2 14. Nxd2 c5 15. e3 Nf8 16. b4 cxb4 17. axb4 a5 18. bxa5 b5 19. c5 Qxa5 1-0

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.25"]
[Round "2"]
[White "Cardona Duque, Juan Esteban"]
[Black "Munoz Triana, Joseph Steve"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1359"]
[BlackElo "1987"]
[PlyCount "116"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nc6 4. Bb2 d5 5. exd5 exd5 6. d4 Nf6 7. Be2 Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. h3 Bf5 11. a3 a6 12. Bd3 Ne4 13. Nc3 b5 14. Bxe4 dxe4 15. Qxd8 Rfxd8 16. Nh4 Be6 17. Nxe4 Bd4 18. c3 Bb6 19. b4 Ne5 20. Rad1 Bc4 21. Rfe1 Nd3 22. Rxd3 Bxd3 23. Nf3 Re8 24. Nd6 Rxe1+ 25. Nxe1 Rd8 26. Nb7 Rd7 27. Nc5 Bxc5 28. bxc5 Be4 29. f3 Bg6 30. Kf1 Rc7 31. Bc1 Rxc5 32. Bd2 Rc4 33. Ke2 h5 34. g3 Bf5 35. g4 hxg4 36. hxg4 Bb1 37. Ng2 f6 38. Ne3 Rc5 39. f4 Be4 40. Nd1 Rc8 41. Be3 Bc2 42. Bd4 Bxd1+ 43. Kxd1 Kf7 44. Ke2 Rh8 45. Kd3 Rh4 46. Be3 Rxg4 47. Kd4 Ke6 48. Kc5 Rg3 49. Bd4 Rg2 50. Kb6 Kd5 51. Bc5 Re2 52. Bd4 Re6+ 53. Ka5 Ke4 54. Bb6 Kd3 55. Kxa6 Kc4 56. Ka5 Re8 57. Ba7 Ra8 58. Kb6 g5 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.25"]
[Round "3"]
[White "Ricardo Figueroa, Jorge Eliecer"]
[Black "Cardona Duque, Juan Esteban"]
[Result "0-1"]
[ECO "B44"]
[BlackElo "1359"]
[PlyCount "98"]
[EventDate "2023.08.24"]
[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. Bc4 e6 5. Nxd4 Be7 6. c3 Nf6 7. f3 0-0 8. 0-0 Bc5 9. Kh1 Qb6 10. Nb3 Be7 11. Qe2 Qc7 12. Be3 Ne5 13. N1d2 b6 14. Ba6 d5 15. Bxc8 Raxc8 16. exd5 Nxd5 17. Bd4 Ng6 18. g3 Rfd8 19. Rad1 Bc5 20. Nxc5 bxc5 21. Bg1 Qa5 22. Ra1 c4 23. f4 Qb5 24. Rab1 Qa4 25. Ra1 Qc2 26. Bd4 Qxb2 27. Rfc1 Nb6 28. a4 Rxd4 29. cxd4 c3 30. Rab1 Qxd2 31. Qxd2 cxd2 32. Rxc8+ Nxc8 33. Rd1 Kf8 34. Rxd2 Nge7 35. Kg2 Ke8 36. Kf3 Kd7 37. Rc2 Nc6 38. Ke3 N8e7 39. g4 Nd5+ 40. Ke4 f5+ 41. gxf5 exf5+ 42. Kxd5 Nb4+ 43. Ke5 Nxc2 44. Kxf5 Nxd4+ 45. Kg4 Ke6 46. h4 a5 47. h5 Nb3 48. Kf3 Nc5 49. Kg4 Nxa4 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.24"]
[Round "1"]
[White "Hernandez Bermudez, Manuela"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1936"]
[BlackElo "1359"]
[PlyCount "55"]
[EventDate "2023.08.24"]
[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 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 Be6 10. Nc4 Rc8 11. Ne3 Nd4 12. Bd3 Be7 13. 0-0 0-0 14. a4 Nd7 15. Bxe7 Qxe7 16. Ncd5 Bxd5 17. Nxd5 Qd8 18. c3 Ne6 19. g3 Nf6 20. Nxf6+ Qxf6 21. Qd2 Rfe8 22. Rae1 g5 23. Qe2 Kh8 24. h3 Rg8 25. f3 h5 26. Bc4 h4 27. Bxe6 Qxe6 28. g4 1/2-1/2

[Event "COL-ch 20"]
[Site "Cali"]
[Date "2023.06.25"]
[Round "7"]
[White "Cano Alcaraz, Juan Jose"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1546"]
[BlackElo "1338"]
[PlyCount "41"]
[EventDate "2023.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 b6 2. d4 d5 3. e5 Bb7 4. Nf3 e6 5. Bd3 c5 6. c3 cxd4 7. cxd4 Bb4+ 8. Nc3 Ne7 9. 0-0 0-0 10. Bxh7+ Kxh7 11. Ng5+ Kg6 12. Qg4 f5 13. exf6 gxf6 14. Nxe6+ Kf7 15. Nxd8+ Rxd8 16. Re1 Bc8 17. Qh5+ Kg8 18. Re3 Bd6 19. Nxd5 Nxd5 20. Qxd5+ Kg7 21. Qxa8 1-0

[Event "COL-ch 20"]
[Site "Cali"]
[Date "2023.06.25"]
[Round "6"]
[White "Cardona Duque, Juan Esteban"]
[Black "Garces Suaza, Carlos Daniel"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1338"]
[BlackElo "1605"]
[PlyCount "97"]
[EventDate "2023.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 f6 8. b3 c5 9. Qc3 Be6 10. Bb2 Qe7 11. Rd1 0-0-0 12. Nbd2 Nh6 13. e5 fxe5 14. Nxe5 Nf5 15. Nec4 Nd4 16. Re1 Qf6 17. Ne4 Qf7 18. Ncxd6+ cxd6 19. Nxd6+ Rxd6 20. Qxc5+ Qc7 21. Bxd4 Qxc5 22. Bxc5 Rc6 23. h3 g5 24. f3 h5 25. Bd4 Rg8 26. c3 g4 27. hxg4 hxg4 28. f4 b5 29. Re5 Kd7 30. Rae1 Re8 31. Kf2 Bf7 32. Rxe8 Bxe8 33. Kg3 Re6 34. Rxe6 Kxe6 35. Kxg4 Bg6 36. Kg5 Be4 37. g4 Bb1 38. a3 Ba2 39. b4 Kf7 40. f5 Ke7 41. Kg6 Kf8 42. f6 Kg8 43. g5 Kf8 44. Kf5 Kf7 45. g6+ Kg8 46. f7+ Bxf7 47. gxf7+ Kxf7 48. Ke5 Ke7 49. Kd5 1-0

[Event "COL-ch 20"]
[Site "Cali"]
[Date "2023.06.24"]
[Round "4"]
[White "Cardona Duque, Juan Esteban"]
[Black "Cifuentes Camacho, Miguel Angel"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1338"]
[BlackElo "1582"]
[PlyCount "88"]
[EventDate "2023.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d5 7. cxd5 Bxf5 8. exf5 Nd4 9. Nc3 Nf6 10. Bd3 Be7 11. Be3 0-0 12. 0-0 Rc8 13. Re1 Bb4 14. Bd2 Re8 15. Rc1 Qd7 16. a3 Bxc3 17. bxc3 Nxf5 18. Bg5 Nd6 19. Bxf6 gxf6 20. Qh5 e4 21. Bb1 Re5 22. Qh4 Rg5 23. Bxe4 Nxe4 24. Rxe4 Qxd5 25. Rg4 Rxc3 26. Re1 Rxg4 27. Qxg4+ Qg5 28. Qd1 Kg7 29. a4 Qf5 30. h3 Rc2 31. Qd4 Qc5 32. Qg4+ Qg5 33. Qe4 Rc1 34. Rxc1 Qxc1+ 35. Kh2 b5 36. axb5 axb5 37. Qb4 Qc4 38. Qa3 Qf4+ 39. Kg1 b4 40. Qb3 Qc1+ 41. Kh2 Qc3 42. Qa4 h5 43. f4 b3 44. Qb5 b2 0-1

[Event "COL-ch 20"]
[Site "Cali"]
[Date "2023.06.24"]
[Round "5"]
[White "Vega, Jhon Alejandro"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "1444"]
[BlackElo "1338"]
[PlyCount "88"]
[EventDate "2023.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Qd2 Nf6 8. f3 d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. Bd4 e5 12. Bc5 Qa5 13. b4 Nxb4 14. Qd6 Bf8 15. Qxe5+ Be6 16. Bd3 Nxd3+ 17. cxd3 Qxc5 18. Qxh8 Qe3+ 19. Ne2 Rd8 20. Qc3 Bc5 21. d4 Qxc3+ 22. Nxc3 Bxd4 23. Rc1 Rb8 24. Kd2 Rb2+ 25. Rc2 Bxc3+ 26. Kxc3 Rxc2+ 27. Kxc2 Bxa2 28. Ra1 Bc4 29. Rxa7 Bf1 30. g3 c5 31. Kc3 c4 32. f4 Bd3 33. Kd4 Kf8 34. Rc7 Kg7 35. Ke5 h5 36. h4 Bf5 37. Rxc4 Bg4 38. Rc7 Be6 39. Rc6 Bg4 40. Rf6 Bh3 41. Rd6 Bg4 42. Rd4 Bh3 43. Re4 Bg2 44. Re1 Bh3 1/2-1/2

[Event "COL-ch 20"]
[Site "Cali"]
[Date "2023.06.23"]
[Round "2"]
[White "Cruz Gomez, David Alejandro"]
[Black "Cardona Duque, Juan Esteban"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1374"]
[BlackElo "1338"]
[PlyCount "75"]
[EventDate "2023.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. c3 Nf6 4. d3 e6 5. Bg5 Be7 6. Nf3 d5 7. exd5 exd5 8. Bb3 0-0 9. 0-0 Bg4 10. Nbd2 b5 11. Bc2 Rc8 12. Re1 h6 13. Bh4 Re8 14. Nf1 d4 15. h3 Bh5 16. Ng3 Bg6 17. a4 b4 18. cxb4 Nxb4 19. Ne5 Bh7 20. Bb3 Nfd5 21. Qf3 Bxh4 22. Qxf7+ Kh8 23. Nh5 Bf6 24. Nxf6 Qxf6 25. Bxd5 Rxe5 26. Rxe5 Qxe5 27. Be6 Qc7 28. Qh5 Rf8 29. Re1 Nxd3 30. Re2 Nf4 31. Qf3 Nxe2+ 32. Qxe2 Re8 33. Qg4 Bg8 34. Qd1 Rxe6 35. Qc1 d3 36. b4 c4 37. a5 c3 38. Qa3 0-1

[Event "COL-ch 20"]
[Site "Cali"]
[Date "2023.06.23"]
[Round "3"]
[White "Soto Leguizamon, David Esteban"]
[Black "Cardona Duque, Juan Esteban"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1338"]
[PlyCount "44"]
[EventDate "2023.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c3 Nf6 7. f3 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Bh6 Bxh6 11. Qxh6 Nxd4 12. cxd4 Nb4 13. Qd2 Qxd4 14. Be2 Qb6 15. Qc3 Bf5 16. g4 Nc2+ 17. Kf1 Ne3+ 18. Ke1 Rac8 19. Qe5 Rc1+ 20. Kd2 Rxh1 21. gxf5 Rd8+ 22. Kc3 Rc1# 0-1

[Event "COL-ch 20"]
[Site "Cali"]
[Date "2023.06.22"]
[Round "1"]
[White "Cardona Duque, Juan Esteban"]
[Black "Luligo Bejarano, Luis Angel"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1338"]
[BlackElo "1989"]
[PlyCount "112"]
[EventDate "2023.06.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. Nc3 g6 6. 0-0 Bg7 7. Re1 Nc6 8. d3 e6 9. Be3 Nd4 10. Bxd4 cxd4 11. Ne2 Qa4 12. c4 Qxd1 13. Raxd1 e5 14. b4 a5 15. bxa5 Rxa5 16. Rb1 Ra7 17. Rb2 Nf6 18. Reb1 Nd7 19. Rxb7 Rxa2 20. Nc1 Ra3 21. Ng5 Bh6 22. Nxf7 Kxf7 23. Rxd7+ Ke6 24. Rc7 Rha8 25. Rcb7 Bxc1 26. Rxc1 Rxd3 27. Rbb1 Rc8 28. Kf1 Rd2 29. Ke1 Ra2 30. Rb6 Rc5 31. Rb4 d3 32. Rd1 Re2+ 33. Kf1 Rxe4 34. Rxd3 Rcxc4 35. Rxc4 Rxc4 36. Ke2 d5 37. Ra3 Rc2+ 38. Kf3 e4+ 39. Ke3 Ke5 40. Ra5 Rc3+ 41. Kd2 Rb3 42. Ra7 Rb2+ 43. Ke1 Kd4 44. Rxh7 Kd3 45. Rh3+ Kc2 46. Rg3 d4 47. Rxg6 Rb1+ 48. Ke2 Rb3 49. Rd6 Rd3 50. Rxd4 Rxd4 51. Ke3 Kc3 52. h4 Kc4 53. h5 Kd5 54. h6 Ke5 55. g4 Rd3+ 56. Ke2 Rh3 0-1

[Event "COL-ch U14"]
[Site "Cartagena"]
[Date "2023.04.15"]
[Round "5"]
[White "Cardona Duque, Juan Esteban"]
[Black "Pena Ramirez, Jatniel"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1401"]
[BlackElo "1174"]
[PlyCount "88"]
[EventDate "2023.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. h3 Nd7 4. Nc3 c6 5. d4 Ngf6 6. Bg5 Be7 7. Bc4 b5 8. Bb3 Qc7 9. d5 cxd5 10. Nxd5 Nxd5 11. Qxd5 Rf8 12. Bxe7 Kxe7 13. Qxb5 Nc5 14. Nd2 Ba6 15. Qb4 Nxb3 16. axb3 Qb6 17. Qxb6 axb6 18. c4 Bxc4 19. Ra3 Bd3 20. f3 Rfc8 21. Kf2 Rxa3 22. bxa3 Rc2 23. Ke3 Rc3 24. Kf2 Kd7 25. a4 Bc2 26. Rc1 Rc6 27. Ke3 Bxe4 28. Rxc6 Bxc6 29. Nc4 b5 30. Nb6+ Kc7 31. a5 f5 32. b4 g5 33. Kd3 h5 34. Ke3 d5 35. Kd2 f4 36. Kd3 Bb7 37. Kc3 Bc6 38. Kd3 e4+ 39. fxe4 dxe4+ 40. Ke2 g4 41. h4 g3 42. Ke1 f3 43. gxf3 exf3 44. Kf1 f2 0-1

[Event "COL-ch U14"]
[Site "Cartagena"]
[Date "2023.04.15"]
[Round "4"]
[White "Fonseca Garavito, Juan David"]
[Black "Cardona Duque, Juan Esteban"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "1043"]
[BlackElo "1401"]
[PlyCount "40"]
[EventDate "2023.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 g6 2. g3 Bg7 3. c4 d6 4. Nf3 Nf6 5. Nc3 b6 6. Bg2 Bb7 7. Qc2 Nbd7 8. 0-0 0-0 9. d5 e6 10. e4 exd5 11. exd5 Re8 12. Be3 Ng4 13. Rfe1 Nde5 14. Bg5 Nxf3+ 15. Bxf3 Qxg5 16. b3 Rad8 17. h4 Qf6 18. Ne4 Qxf3 19. Rac1 Bd4 20. Ng5 Qxg3+ 0-1

[Event "COL-ch U14"]
[Site "Cartagena"]
[Date "2023.04.14"]
[Round "3"]
[White "Cardona Duque, Juan Esteban"]
[Black "Toro Ramirez, Samuel"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1401"]
[BlackElo "1682"]
[PlyCount "58"]
[EventDate "2023.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 c5 6. 0-0 f6 7. c3 Qd3 8. Na3 b6 9. Re1 Bb7 10. Nh4 0-0-0 11. Nc2 g5 12. Re3 Qd7 13. Nf3 h5 14. Nh2 f5 15. exf5 Qxf5 16. Re1 Nf6 17. Ne3 Qd7 18. Qe2 Nd5 19. Nxd5 Qxd5 20. f3 c4 21. Nf1 Bc5+ 22. Kh1 g4 23. Nh2 g3 24. Nf1 Bf2 25. Ne3 Qd7 26. Rf1 Rhf8 27. Nxc4 Bxf3 28. Qxf3 Rxf3 29. Nxe5 Qb5 0-1

[Event "COL-ch U14"]
[Site "Cartagena"]
[Date "2023.04.14"]
[Round "2"]
[White "Marquez Martelo, Alex Josue"]
[Black "Cardona Duque, Juan Esteban"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1484"]
[BlackElo "1401"]
[PlyCount "100"]
[EventDate "2023.04.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. 0-0 Bg7 5. c3 d6 6. Re1 Nf6 7. d3 Bg4 8. Bf4 0-0 9. Nbd2 a6 10. Bb3 e5 11. Bg3 b5 12. h3 Bd7 13. Nf1 Kh8 14. Ng5 Qe7 15. Ne3 a5 16. a3 a4 17. Ba2 Nh5 18. Bh4 f6 19. Nd5 Qd8 20. Nf3 Be6 21. g4 g5 22. gxh5 gxh4 23. Kh2 f5 24. exf5 Bxf5 25. Ne3 Bh6 26. Nxf5 Rxf5 27. Bd5 Rc8 28. Be6 Qf8 29. Bxf5 Qxf5 30. Re4 Bf4+ 31. Kg2 Rg8+ 32. Kf1 Qxh3+ 33. Ke2 Qg4 34. Qh1 d5 35. Rg1 Qxh5 36. Rxg8+ Kxg8 37. Rxf4 exf4 38. Qh3 Ne5 39. Qe6+ Nf7 40. Qc8+ Kg7 41. Qxc5 h3 42. Qd4+ Kg8 43. Qxf4 Ng5 44. Ke3 Nxf3 45. Qxf3 Qe5+ 46. Kd2 Qg5+ 47. Kc2 h2 48. Qh1 Qh5 49. Kd2 Qg5+ 50. Kc2 h5 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.22"]
[Round "8"]
[White "Cardona Duque, Juan Esteban"]
[Black "Penaloza Alvarez, Federico"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "81"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 a6 5. Bxc6 dxc6 6. h3 h6 7. 0-0 Qe7 8. b3 f6 9. Bb2 Be6 10. a3 Qf7 11. Nbd2 Ne7 12. d4 exd4 13. Bxd4 Bxd4 14. Nxd4 0-0 15. Qe2 Ng6 16. f4 f5 17. Rae1 Rad8 18. Nxe6 Qxe6 19. g4 Qd6 20. Nc4 Nxf4 21. Qe3 Nxh3+ 22. Qxh3 Qd4+ 23. Qe3 fxe4 24. Rxf8+ Kxf8 25. Qxd4 Rxd4 26. Kf2 b5 27. Ne5 Rd2+ 28. Re2 Rd6 29. Rxe4 Rd2+ 30. Re2 Rd4 31. Kg3 Rd6 32. Nd3 Kf7 33. Nc5 a5 34. Nb7 Rg6 35. Nxa5 c5 36. Re5 Ra6 37. b4 cxb4 38. axb4 Rb6 39. Rc5 c6 40. Rxc6 Rxc6 41. Nxc6 1-0

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.22"]
[Round "9"]
[White "Jimenez Rios, Manuel David"]
[Black "Cardona Duque, Juan Esteban"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1344"]
[PlyCount "34"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qb6 8. Ndb5 Qd8 9. Nd5 0-0 10. Ndc7 Rb8 11. Bxa7 Nxa7 12. e5 Nh5 13. g4 Nxb5 14. Nxb5 Nf4 15. Qd4 Ne6 16. Bxe6 dxe6 17. Qc3 Qd5 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.21"]
[Round "6"]
[White "Cardona Duque, Juan Esteban"]
[Black "Rojas, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "B43"]
[BlackElo "1786"]
[PlyCount "80"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[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 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 Nc6 8. Nxc6 bxc6 9. b3 Nxe4 10. Bb2 Nf6 11. 0-0 Be7 12. Bd3 d5 13. Qe2 0-0 14. Rfe1 e5 15. Qxe5 Bd6 16. Qg5 Bxh2+ 17. Kf1 Bf4 18. Qh4 h6 19. Ne2 Bg5 20. Qd4 c5 21. Qe5 Qxe5 22. Bxe5 Nd7 23. Bd6 Re8 24. Nc3 Bb7 25. Na4 Rxe1+ 26. Rxe1 c4 27. bxc4 dxc4 28. Bxc4 Bc6 29. Nc5 Nxc5 30. Bxc5 Bf6 31. Be7 Bc3 32. Re3 Bd4 33. Rd3 Be5 34. Bd6 Bf6 35. f3 a5 36. c3 Rc8 37. Ba6 Ra8 38. Bc4 Rc8 39. Ba6 Ra8 40. Bc4 Rc8 1/2-1/2

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.21"]
[Round "7"]
[White "Restrepo, Jose Daniel"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1842"]
[PlyCount "49"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 a6 6. Bxc6 dxc6 7. 0-0 Nf6 8. d3 Bg4 9. h3 Bxf3 10. Qxf3 0-0 11. Be3 Nd7 12. Qf2 Qa5 13. Nd1 Rad8 14. Qh4 Bf6 15. Qg3 Qb5 16. h4 c4 17. e5 Bg7 18. d4 Rb8 19. h5 Nb6 20. Rb1 Qd5 21. Nc3 Qd7 22. Ne4 Nd5 23. c3 b6 24. Rbe1 Rbc8 25. Qh4 1-0

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.20"]
[Round "4"]
[White "Cardona Duque, Juan Esteban"]
[Black "Pinzon, Luis Guillermo"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "1563"]
[PlyCount "79"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 Nf6 6. 0-0 Bd6 7. Nc3 c5 8. d3 h6 9. Be3 0-0 10. Nd5 Be6 11. Nc3 c6 12. a3 Nh7 13. Re1 f5 14. exf5 Bxf5 15. Ne4 Bxe4 16. dxe4 Qe7 17. Qd3 Rad8 18. Red1 Kh8 19. Nd2 b5 20. a4 c4 21. Qe2 Bc5 22. axb5 Bxe3 23. Qxe3 axb5 24. Ra6 Qb4 25. Qc3 Qxc3 26. bxc3 Rd6 27. Kf1 Rfd8 28. Ke1 Ng5 29. f3 Ne6 30. g3 Nc5 31. Raa1 Na4 32. Ra3 Nb2 33. Raa1 Nxd1 34. Rxd1 c5 35. f4 exf4 36. gxf4 b4 37. cxb4 cxb4 38. e5 Rd5 39. Nxc4 Rxd1+ 40. Ke2 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.20"]
[Round "5"]
[White "Puentes Londono, Juan Esteban"]
[Black "Cardona Duque, Juan Esteban"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "90"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bd3 Qb6 8. Na4 Qa5+ 9. Nc3 Nxd4 10. Bxd4 Qb4 11. Be3 Qxb2 12. Ne2 Nxe4 13. Rb1 Qe5 14. Bd4 Qa5+ 15. c3 Bxd4 16. Bxe4 Bxc3+ 17. Nxc3 Qxc3+ 18. Qd2 Qc7 19. 0-0 0-0 20. Rfc1 Qd8 21. Bxb7 Bxb7 22. Rxb7 d6 23. Rcc7 Re8 24. Qc3 Rb8 25. Qb4 Qxc7 26. Rxc7 Rxb4 27. h3 Ra4 28. Kh2 Rxa2 29. Kg3 e5 30. Kf3 d5 31. Rd7 d4 32. Ke4 f5+ 33. Kd3 e4+ 34. Kxd4 Rd2+ 35. Ke3 Rxd7 36. Kf4 a5 37. f3 a4 38. g4 a3 39. h4 a2 40. h5 a1Q 41. g5 Qe5+ 42. Ke3 Rd3+ 43. Kf2 Qh2+ 44. Ke1 exf3+ 45. Kf1 Rd1# 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.19"]
[Round "2"]
[White "Bustos Acosta, Isauro"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1842"]
[PlyCount "69"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 Nc6 4. Bg2 Bd7 5. Nf3 e5 6. 0-0 Be7 7. Rb1 0-0 8. b4 a6 9. e3 Bg4 10. Qc2 d5 11. cxd5 Nxd5 12. Nxd5 Bxf3 13. Bxf3 Bd6 14. a3 g6 15. Bb2 f5 16. Bg2 f4 17. exf4 exf4 18. Nxf4 Bxf4 19. gxf4 Rxf4 20. Qc3 Nd4 21. Qc4+ Kg7 22. Rbe1 Kh6 23. Qd5 Qf6 24. Re3 Rd8 25. Qe5 Qxe5 26. Rxe5 Rg4 27. Kh1 b6 28. Re4 Rxe4 29. Bxe4 Kg5 30. d3 Ne6 31. Bc1+ Kf6 32. Be3 Nd4 33. Rc1 Rd7 34. Bxd4+ Rxd4 35. Rxc7 1-0

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.19"]
[Round "3"]
[White "Cardona Duque, Juan Esteban"]
[Black "Lopez Trujillo, Alfonso"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1676"]
[PlyCount "75"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Bg5 e6 6. Bd3 Nbd7 7. Nf3 Be7 8. 0-0 0-0 9. a3 h6 10. Bf4 Nh5 11. Bg3 Nxg3 12. fxg3 Bf6 13. Kh1 a6 14. Qd2 Qb6 15. Rab1 Kh8 16. Ne2 Qd6 17. c3 e5 18. dxe5 Nxe5 19. Nxe5 Qxe5 20. Nd4 Qg5 21. Qf2 Be6 22. Rbe1 Rae8 23. Nxe6 fxe6 24. Qb6 Qd2 25. Qe3 Qxb2 26. c4 Qd4 27. Qxd4 Bxd4 28. Rxf8+ Rxf8 29. Rxe6 dxc4 30. Bxc4 Rc8 31. Bf1 Rc1 32. Re8+ Kh7 33. Rf8 Bc5 34. Rf3 Bxa3 35. h4 Bd6 36. Kh2 Rc8 37. Bd3+ Kh8 38. h5 0-1

[Event "Pereira Pelaez Memorial"]
[Site "Pereira"]
[Date "2021.06.07"]
[Round "7"]
[White "Acosta, Jaime"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1456"]
[PlyCount "68"]
[EventDate "2021.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c4 g6 4. Nc3 Bg7 5. Be2 d6 6. h3 Nf6 7. d4 cxd4 8. Nxd4 Bd7 9. Be3 Rc8 10. 0-0 0-0 11. Qd2 a6 12. Rac1 Nxd4 13. Bxd4 Bc6 14. Qe3 Nd7 15. Bxg7 Kxg7 16. Qd4+ Nf6 17. Rfd1 Qc7 18. Nd5 Bxd5 19. cxd5 Qd7 20. f4 Kg8 21. e5 dxe5 22. fxe5 Rxc1 23. Rxc1 Qxd5 24. Qxd5 Nxd5 25. Bf3 e6 26. a3 Rd8 27. Rc5 Kg7 28. b4 Kh6 29. h4 Rd7 30. Kf2 Kg7 31. Ke2 Nf4+ 32. Ke3 Nd5+ 33. Ke2 Nf4+ 34. Ke3 Nd5+ 1/2-1/2

[Event "Pereira Pelaez Memorial"]
[Site "Pereira"]
[Date "2021.06.07"]
[Round "6"]
[White "Cardona Duque, Juan Esteban"]
[Black "Toro Ortega, Jhefferson"]
[Result "1-0"]
[ECO "B94"]
[PlyCount "31"]
[EventDate "2021.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 b5 8. Bb3 b4 9. Nd5 Nxe4 10. Nc6 Nxg5 11. Nxd8 Kxd8 12. 0-0 a5 13. Ba4 Ba6 14. Bxd7 Bxf1 15. Kxf1 Kxd7 16. Nb6+ 1-0

[Event "Pereira Pelaez Memorial"]
[Site "Pereira"]
[Date "2021.06.06"]
[Round "4"]
[White "Cardona Duque, Juan Esteban"]
[Black "Molina Valdes, Luisa Fernanda"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1651"]
[PlyCount "94"]
[EventDate "2021.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 Nxe4 10. Nxe4 Bxe5 11. 0-0 Bf5 12. Bg5 Re8 13. Nf6+ Bxf6 14. Bxf6 Nc6 15. Rac1 Re6 16. Bc3 Re2 17. Rfe1 Rxc2 18. Rxc2 Bxc2 19. Re3 Rd8 20. Bxc6 bxc6 21. Re7 Kf8 22. Rxc7 Be4 23. f4 Rd1+ 24. Kf2 Rh1 25. Ke3 Bd5 26. Rxa7 Rxh2 27. a4 Rg2 28. Ra8+ Ke7 29. Be1 Rxb2 30. a5 Ra2 31. a6 c5 32. Ra7+ Kd6 33. g4 Kc6 34. f5 Kb6 35. Rd7 Kc6 36. Ra7 Bc4 37. fxg6 hxg6 38. Bg3 Rxa6 39. Rc7+ Kb5 40. g5 Be6 41. Be5 Rc6 42. Rxc6 Kxc6 43. Bf6 Kd5 44. Kd3 c4+ 45. Kc3 Ke4 46. Bd8 f5 47. gxf6 Kf5 0-1

[Event "Pereira Pelaez Memorial"]
[Site "Pereira"]
[Date "2021.06.06"]
[Round "5"]
[White "Morales Oyola, Diego"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "83"]
[EventDate "2021.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 d6 4. Nf3 Nf6 5. 0-0 g6 6. Nc3 Bg7 7. d3 0-0 8. a3 a6 9. Nd5 Be6 10. c4 b5 11. Bd2 bxc4 12. Bc3 cxd3 13. Qxd3 Qd7 14. Nxf6+ exf6 15. Rfd1 Rfd8 16. Rab1 Rab8 17. Qe3 Bg4 18. Re1 Qe7 19. Qd3 Bxf3 20. Bxf3 Re8 21. Qxa6 Ne5 22. Bg2 Ra8 23. Qe2 Nc6 24. Rbd1 f5 25. Bxg7 Kxg7 26. Qd3 fxe4 27. Bxe4 Nd4 28. Bxa8 Qd7 29. Bg2 Rb8 30. Qc4 Nb5 31. Re2 Nc7 32. Rde1 Ne6 33. Bh3 Qc8 34. Bxe6 fxe6 35. Qxe6 Qxe6 36. Rxe6 Rxb2 37. Rxd6 Ra2 38. Ree6 Ra1+ 39. Kg2 Rxa3 40. Re7+ Kf8 41. Rxh7 Kg8 42. Rc7 1-0

[Event "Pereira Pelaez Memorial"]
[Site "Pereira"]
[Date "2021.06.05"]
[Round "3"]
[White "Cardona Duque, Juan Esteban"]
[Black "Sanchez Palacio, Elizabeth"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "120"]
[EventDate "2021.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 Nf6 7. Nc3 0-0 8. Rb1 d5 9. b3 dxe4 10. Nxe4 Nxe4 11. dxe4 Qc7 12. Bf4 e5 13. Be3 Nd4 14. Ng5 h6 15. Nf3 Bg4 16. Qd2 Bxf3 17. Bxd4 Bxg2 18. Kxg2 exd4 19. Rbd1 Rad8 20. Qf4 Qxf4 21. gxf4 Rfe8 22. f5 Re7 23. Rfe1 Rde8 24. Kf1 gxf5 25. exf5 Rxe1+ 26. Rxe1 Rxe1+ 27. Kxe1 Kf8 28. Ke2 Ke7 29. Kd3 Kf6 30. Kc4 b6 31. Kb5 Kxf5 32. Ka6 Ke4 33. Kxa7 Kf3 34. Kxb6 Bf8 35. a4 Be7 36. a5 Bd8+ 37. Kb5 Bxa5 38. Kxa5 Ke2 39. Kb5 Kd2 40. Kxc5 Kxc2 41. b4 d3 42. b5 d2 43. b6 d1Q 44. b7 Qb1 45. Kc6 Kd2 46. Kc7 Ke2 47. b8Q Qxb8+ 48. Kxb8 f5 49. f4 Ke3 50. Kc7 Kxf4 51. Kd6 Ke4 52. Ke6 f4 53. Kf6 f3 54. Kg6 f2 55. Kxh6 f1Q 56. h4 Qg2 57. Kh7 Kf5 58. h5 Kf6 59. h6 Kf7 60. Kh8 Qg8# 0-1

[Event "Pereira Pelaez Memorial"]
[Site "Pereira"]
[Date "2021.06.05"]
[Round "2"]
[White "Zuluaga, Nicolas"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1740"]
[PlyCount "103"]
[EventDate "2021.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. e5 Bg4 5. Bb5 e6 6. h3 Bxf3 7. Qxf3 Nge7 8. 0-0 a6 9. Bxc6+ Nxc6 10. Qg3 g6 11. Na3 Bg7 12. f4 0-0 13. Nc2 b5 14. d4 cxd4 15. Nxd4 Nxd4 16. cxd4 Qb6 17. Be3 Rac8 18. Qf2 Rc7 19. Rac1 Rfc8 20. a3 a5 21. Rxc7 Rxc7 22. Rc1 Rxc1+ 23. Bxc1 b4 24. axb4 Qxb4 25. Qd2 Qb5 26. Qc2 Bf8 27. Kf2 Bb4 28. Bd2 Qb6 29. Bc3 Kg7 30. g4 f6 31. h4 fxe5 32. fxe5 Bxc3 33. Qxc3 Qd8 34. Kg3 h5 35. g5 Qb6 36. Qd2 Qb5 37. Qf2 Qd3+ 38. Kh2 Qf5 39. Qxf5 gxf5 40. b3 Kg6 41. Kg3 Kf7 42. Kf3 Kg6 43. Ke3 Kf7 44. Kd3 Kg6 45. Kc3 f4 46. Kd3 Kf5 47. Ke2 Kg6 48. Kf2 Kf5 49. Kf3 Kg6 50. Kxf4 Kf7 51. Ke3 Kg6 52. Kd3 1-0

[Event "Pereira Pelaez Memorial"]
[Site "Pereira"]
[Date "2021.06.04"]
[Round "1"]
[White "Gonzalez, Walter1111"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1922"]
[PlyCount "39"]
[EventDate "2021.06.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 202 Extra"]
[Source "ChessBase"]
[SourceDate "2021.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.07.31"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 d6 3. d4 Nbd7 4. Qe2 e5 5. Be3 b6 6. 0-0-0 Bb7 7. f4 exf4 8. Bxf4 Qe7 9. e5 dxe5 10. dxe5 Ng8 11. Nb5 0-0-0 12. Nxa7+ Kb8 13. Nb5 g5 14. Bg3 Bg7 15. e6 Re8 16. Bxc7+ Ka8 17. exd7 Rf8 18. d8Q+ Rxd8 19. Rxd8+ Qxd8 20. Bxd8 1-0

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.04"]
[Round "7"]
[White "Lopez Trujillo, Alfonso"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1703"]
[PlyCount "65"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 Bg4 4. Bc4 e6 5. h3 Bxf3 6. Qxf3 Nc6 7. c3 Nge7 8. a3 a5 9. d3 g6 10. Be3 Bg7 11. 0-0 0-0 12. Nd2 d5 13. Ba2 d4 14. cxd4 Nxd4 15. Qd1 b5 16. Rb1 Nec6 17. Nb3 Qe7 18. Rc1 Nxb3 19. Qxb3 Nd4 20. Bxd4 Bxd4+ 21. Kh1 Rab8 22. Rce1 a4 23. Qc2 Rfd8 24. f5 Rf8 25. g4 Qh4 26. Qg2 exf5 27. exf5 Kg7 28. Bd5 c4 29. Be4 cxd3 30. Bxd3 b4 31. Re4 Rfd8 32. g5 Qh5 33. Be2 1-0

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.03"]
[Round "4"]
[White "Cardona Duque, Juan Esteban"]
[Black "Pelaez, Hernan"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1682"]
[PlyCount "26"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bf4 Nf6 5. Nc3 0-0 6. Bc4 Nh5 7. Qd2 Nxf4 8. Qxf4 Nd7 9. 0-0 c6 10. Ng5 e6 11. Qxd6 Qxg5 12. d5 cxd5 13. Bb3 dxe4 0-1

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.02"]
[Round "2"]
[White "Cardona Duque, Juan Esteban"]
[Black "Bejarano, Danny Andres"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2067"]
[PlyCount "70"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Bd7 6. Be3 Nxe5 7. Bxd7+ Nxd7 8. c3 Ngf6 9. 0-0 Bd6 10. Re1 0-0 11. Bg5 Qb6 12. Qc2 cxd4 13. cxd4 Rac8 14. Nc3 Ne4 15. Qd3 Qxb2 16. Nxe4 dxe4 17. Qxe4 Rc2 18. Reb1 Qc3 19. Bd2 Rxd2 20. Nxd2 Qxd2 21. Rxb7 Nf6 22. Qe3 Qa5 23. h3 Nd5 24. Qf3 Nf4 25. Rd7 Bb8 26. a3 Qd2 27. Rb1 Rc8 28. g3 Qc2 29. Rxb8 Rxb8 30. Qxf4 Rb1+ 31. Kh2 f6 32. Rxa7 Qc6 33. g4 Rh1+ 34. Kg3 Rg1+ 35. Kh4 g5+ 0-1

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.02"]
[Round "3"]
[White "Sanchez Riscanevo, Santiago"]
[Black "Cardona Duque, Juan Esteban"]
[Result "0-1"]
[ECO "B34"]
[PlyCount "52"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd1 g6 5. Nf3 Bg7 6. Nc3 b6 7. Bf4 d6 8. Bb5 Bb7 9. 0-0 Nf6 10. Nd5 0-0 11. Nxf6+ Bxf6 12. Bh6 Bg7 13. Bxg7 Kxg7 14. Bxc6 Bxc6 15. Qd4+ e5 16. Qc3 Bxe4 17. Ng5 Qxg5 18. g3 Rac8 19. Qb4 d5 20. f3 Qe3+ 21. Kh1 Bxf3+ 22. Rxf3 Qxf3+ 23. Kg1 Qe3+ 24. Kf1 Rxc2 25. Qe1 Qf3+ 26. Qf2 Qxf2# 0-1

[Event "Pereira Easter op"]
[Site "Pereira"]
[Date "2021.04.01"]
[Round "1"]
[White "Ocampo Betancur, Cristina Angela"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1968"]
[PlyCount "47"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. h3 g6 7. c4 Bg7 8. Nc3 b6 9. Be2 Bb7 10. 0-0 0-0 11. Rd1 Qd7 12. e5 Ne8 13. b3 Rd8 14. exd6 Nxd6 15. Bb2 Qc7 16. Nd5 Qd7 17. Bxg7 Kxg7 18. Qf4 Qf5 19. Qh4 e6 20. g4 Qc2 21. Qf6+ Kg8 22. Bd3 Ne8 23. Bxc2 Nxf6 24. Nxf6+ 1-0

