[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.16"]
[Round "9"]
[White "Arboleda Diaz, Jhon Alexander"]
[Black "Reyes Aristizabal, Andres"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1464"]
[BlackElo "1587"]
[PlyCount "35"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. b3 Nf6 4. Bb2 e6 5. Nbd2 Bb4 6. a3 Ba5 7. e3 0-0 8. Be2 Nbd7 9. 0-0 c6 10. b4 Bc7 11. c4 h6 12. h3 Rc8 13. Rc1 Ne4 14. Nxe4 Bxe4 15. Bd3 Nf6 16. Ne5 Bh7 17. Bxh7+ Kxh7 18. c5 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "7"]
[White "Arboleda Diaz, Jhon Alexander"]
[Black "Patino Rios, Juan David"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1464"]
[PlyCount "25"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. b3 Nf6 4. Bb2 e6 5. Nbd2 Nbd7 6. e3 Be7 7. c4 c6 8. Be2 h6 9. 0-0 0-0 10. c5 a5 11. a4 Rb8 12. Ba3 Bh7 13. h3 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "6"]
[White "Buitrago, Ana Sofia"]
[Black "Arboleda Diaz, Jhon Alexander"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1230"]
[BlackElo "1464"]
[PlyCount "34"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[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. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Bd6 9. 0-0 0-0 10. Ne4 Nxe4 11. Bxe4 f5 12. Bf3 e4 13. Be2 Qh4 14. h3 f4 15. Bg4 f3 16. g3 Bxg3 17. fxg3 Qxg3+ 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "4"]
[White "Arboleda Diaz, Jhon Alexander"]
[Black "Guerrero, Hernando"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1464"]
[BlackElo "1672"]
[PlyCount "42"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. b3 Bg4 4. Bb2 e6 5. Nbd2 Bd6 6. e3 0-0 7. Be2 Nbd7 8. 0-0 c6 9. c4 b6 10. h3 Bh5 11. a3 Rc8 12. Rc1 Qe7 13. b4 Bb8 14. c5 b5 15. a4 a6 16. axb5 axb5 17. Ra1 Bg6 18. Nh4 Ne4 19. Nxg6 fxg6 20. Nxe4 dxe4 21. Qc2 Nf6 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "2"]
[White "Arboleda Diaz, Jhon Alexander"]
[Black "Areiza Tabares, Samuel Andres"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1464"]
[BlackElo "1729"]
[PlyCount "131"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. b3 Bg7 4. Bb2 d6 5. Nbd2 0-0 6. e3 Nbd7 7. Be2 e5 8. dxe5 Ng4 9. 0-0 Re8 10. h3 Ngxe5 11. Nxe5 dxe5 12. c4 f5 13. Qc2 Qe7 14. Rad1 e4 15. Bxg7 Kxg7 16. Nb1 Ne5 17. Nc3 c6 18. Qd2 Be6 19. Qd6 Qf6 20. Na4 Nf7 21. Qc7 Re7 22. Qg3 Rae8 23. Rd2 Qe5 24. Qxe5+ Nxe5 25. Rfd1 g5 26. Bh5 Bf7 27. Bxf7 Kxf7 28. Nb2 h5 29. Rd8 f4 30. Rxe8 Rxe8 31. Rd4 Ng6 32. c5 Nh4 33. Nc4 Nf5 34. Nd6+ Nxd6 35. Rxd6 Re5 36. b4 Rd5 37. Rh6 g4 38. hxg4 hxg4 39. exf4 g3 40. fxg3 e3 41. Kf1 Rd2 42. Rh7+ Ke6 43. Rxb7 Rxa2 44. g4 Rf2+ 45. Ke1 Rxf4 46. Ke2 Rxg4 47. Kf3 e2 48. Kxe2 Rxg2+ 49. Kd3 a5 50. bxa5 Kd5 51. a6 Ra2 52. a7 Kxc5 53. Kc3 Ra3+ 54. Kb2 Ra6 55. Kb3 Ra1 56. Kb2 Ra6 57. Rf7 Kb6 58. Kc3 Rxa7 59. Rxa7 Kxa7 60. Kc4 Kb7 61. Kc5 Kc7 62. Kc4 Kd6 63. Kd4 c5+ 64. Kc4 Kc6 65. Kc3 c4 66. Kxc4 1/2-1/2

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "3"]
[White "Jaimes, Fredy Alexander"]
[Black "Arboleda Diaz, Jhon Alexander"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1775"]
[BlackElo "1464"]
[PlyCount "78"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bb5 a6 4. Ba4 b5 5. Bb3 Be7 6. 0-0 Nf6 7. Re1 d6 8. c3 Bg4 9. d3 0-0 10. Nbd2 h6 11. Nf1 Nh7 12. h3 Be6 13. Bc2 f5 14. exf5 Bxf5 15. Bb3+ Kh8 16. Ng3 Bd7 17. a4 Rb8 18. axb5 axb5 19. Be3 Ng5 20. Nxg5 Bxg5 21. Qd2 Bxe3 22. Qxe3 b4 23. Bc2 d5 24. d4 e4 25. c4 Qf6 26. cxd5 Nxd4 27. Nh5 Nxc2 28. Nxf6 Nxe3 29. Nxd7 Nc2 30. Nxb8 Rxb8 31. Rac1 Nxe1 32. Rxe1 Rb5 33. Rxe4 Rxd5 34. Rxb4 g5 35. Rc4 c5 36. h4 Kg7 37. hxg5 hxg5 38. b4 cxb4 39. Rxb4 Kf6 1/2-1/2

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.12"]
[Round "1"]
[White "Abad Pacheco, Jonathan"]
[Black "Arboleda Diaz, Jhon Alexander"]
[Result "0-1"]
[ECO "C58"]
[BlackElo "1464"]
[PlyCount "38"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[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. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Bd6 9. a3 0-0 10. 0-0 h6 11. Ne4 Nxe4 12. Bxe4 f5 13. b4 fxe4 14. bxa5 Qh4 15. g3 Qh3 16. d4 Bg4 17. f3 Bxf3 18. Rxf3 exf3 19. Qf1 f2+ 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.06"]
[Round "6"]
[White "Arboleda Diaz, Jhon Alexander"]
[Black "Cardozo Leon, Camilo Andres"]
[Result "0-1"]
[ECO "A12"]
[BlackElo "1534"]
[PlyCount "21"]
[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. Nf3 d5 2. d4 Nf6 3. b3 Bf5 4. Bb2 e6 5. Nbd2 Bd6 6. e3 Nbd7 7. c4 c6 8. Be2 0-0 9. 0-0 Qe7 10. Nh4 Bxh2+ 11. Kxh2 0-1

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "4"]
[White "Arboleda Diaz, Jhon Alexander"]
[Black "Escobar Canaveral, Victor Alfonso"]
[Result "1-0"]
[ECO "A12"]
[BlackElo "1393"]
[PlyCount "159"]
[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. Nf3 d5 2. d4 c6 3. b3 Nf6 4. Bb2 Bg4 5. Nbd2 Nbd7 6. e3 e6 7. Be2 Bd6 8. 0-0 0-0 9. c4 Rc8 10. h3 Bh5 11. Ne5 Bxe2 12. Qxe2 Re8 13. Ndf3 c5 14. Rfd1 Qe7 15. Nxd7 Qxd7 16. cxd5 Nxd5 17. dxc5 Rxc5 18. Qd3 Rd8 19. Qd4 f6 20. Ba3 Rc6 21. Bxd6 Rxd6 22. Qxa7 e5 23. e4 Nf4 24. Rxd6 Qxd6 25. Qxb7 Qe6 26. Kh2 Rd7 27. Qc8+ Kf7 28. Rc1 Qd6 29. Rc6 Qd1 30. Rc7 Rxc7 31. Qxc7+ Kf8 32. Qc8+ Kf7 33. Nh4 Ne2 34. Qc7+ Kf8 35. Qc5+ Kf7 36. Qd5+ Qxd5 37. exd5 Nc3 38. a4 Nxd5 39. Nf5 g6 40. Nd6+ Ke7 41. Nc4 f5 42. Nd2 Nb4 43. Kg3 g5 44. f3 Kd6 45. Kf2 Kc5 46. Ke3 Nd5+ 47. Kf2 Kb4 48. g3 h5 49. Ke2 g4 50. fxg4 Nc3+ 51. Ke3 Nd1+ 52. Ke2 Nc3+ 53. Kd3 fxg4 54. hxg4 hxg4 55. a5 Nb5 56. a6 Na7 57. Nc4 Kb5 58. Nxe5 Kxa6 59. Nxg4 Nc6 60. Kc4 Ne7 61. Ne5 Nf5 62. g4 Ne3+ 63. Kc5 Ng2 64. b4 Nf4 65. b5+ Kb7 66. b6 Ne6+ 67. Kd6 Ng5 68. Nc4 Ne4+ 69. Ke6 Kc6 70. Kf5 Ng3+ 71. Kg6 Ne4 72. g5 Nc5 73. Kf5 Kd5 74. Na5 Kd6 75. g6 Ne6 76. b7 Ng7+ 77. Kf6 Ne8+ 78. Kf7 Kd7 79. b8N+ Kd8 80. Nac6+ 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.05"]
[Round "5"]
[White "Castro Lombana, Juan Pablo"]
[Black "Arboleda Diaz, Jhon Alexander"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1571"]
[PlyCount "55"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Qxd4 Bd7 7. Bxc6 Bxc6 8. Bf4 Be7 9. 0-0-0 0-0 10. Nd5 Ng4 11. h3 Bxd5 12. hxg4 Be6 13. g5 Bg4 14. Qe3 f5 15. Qb3+ Kh8 16. g6 h5 17. Rxh5+ Bxh5 18. Rh1 Bh4 19. Rxh4 Qxh4 20. Nxh4 fxe4 21. Qd5 Rxf4 22. Qxh5+ Kg8 23. Qh7+ Kf8 24. Qh8+ Ke7 25. Qxa8 Rxh4 26. Qg8 Kf6 27. Qd8+ Kxg6 28. Qxh4 1-0

[Event "Medellin Flores op 30th"]
[Site "Medellin"]
[Date "2023.08.04"]
[Round "3"]
[White "Perez Latorre, Juan Sebastian"]
[Black "Arboleda Diaz, Jhon Alexander"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1606"]
[PlyCount "63"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Be3 d6 6. Nbd2 Bg4 7. h3 Bxf3 8. gxf3 d5 9. exd5 Nxd5 10. Qe2 Nxe3 11. fxe3 Bh4+ 12. Kd1 a6 13. Ne4 Qe7 14. a3 0-0-0 15. Kd2 f5 16. Nc3 Qc5 17. Be6+ Kb8 18. Bxf5 g6 19. Be4 Ne7 20. Rad1 Bg5 21. h4 Bh6 22. Rde1 Nf5 23. Bxf5 gxf5 24. Kc1 Rhg8 25. Kb1 Rg3 26. Reg1 Rdg8 27. Rxg3 Rxg3 28. Qf2 f4 29. Ne4 Qxe3 30. Qxe3 fxe3 31. Nxg3 Bf4 32. Ne2 1-0

