[Event "Puerto Lopez op"]
[Site "Puerto Lopez"]
[Date "2021.08.01"]
[Round "6"]
[White "Romero, Hector Julio"]
[Black "Arango, Javier"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1677"]
[BlackElo "1600"]
[PlyCount "47"]
[EventDate "2021.07.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bd6 6. Bd3 Ne7 7. Ne2 a6 8. 0-0 0-0 9. Bg5 f6 10. Bh4 Ng6 11. Bg3 Bc7 12. Rc1 f5 13. Bxc7 Qxc7 14. Ng5 h6 15. Nf3 b6 16. Bb1 Bb7 17. a4 Nd7 18. b4 Rad8 19. Qb3 c5 20. bxc5 bxc5 21. d5 e5 22. Ng3 f4 23. Ne2 Rb8 24. Qc2 1-0

[Event "Puerto Lopez op"]
[Site "Puerto Lopez"]
[Date "2021.07.31"]
[Round "3"]
[White "Arango, Javier"]
[Black "Rey Diaz, Juan Felipe"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1600"]
[BlackElo "1548"]
[PlyCount "41"]
[EventDate "2021.07.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 Bc5 5. Be2 0-0 6. d4 exd4 7. e5 Ne4 8. cxd4 Bb4+ 9. Nbd2 d5 10. 0-0 Bxd2 11. Bxd2 Nxd2 12. Qxd2 Bf5 13. Rac1 a6 14. Rc5 Re8 15. Rfc1 Re7 16. a3 Nb8 17. Qg5 Bd7 18. Rxc7 Nc6 19. Rxb7 Re8 20. Qxd8 Rexd8 21. b4 0-1

[Event "Puerto Lopez op"]
[Site "Puerto Lopez"]
[Date "2021.07.31"]
[Round "2"]
[White "Melo Ramirez, Marlon Roman"]
[Black "Arango, Javier"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1894"]
[BlackElo "1600"]
[PlyCount "53"]
[EventDate "2021.07.31"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 0-0 7. 0-0 c6 8. Bb3 a5 9. a3 b5 10. Be3 Ng4 11. Bf4 Bf6 12. Nf5 Bxf5 13. exf5 Ne5 14. Re1 Na6 15. Qh5 Qc7 16. Ne4 Qe7 17. Rad1 Rad8 18. Re3 g6 19. Qh3 Nc5 20. fxg6 hxg6 21. Nxf6+ Qxf6 22. Qg3 Nxb3 23. Bg5 Qf5 24. Bxd8 Rxd8 25. cxb3 Qc2 26. Ree1 Re8 27. f4 1-0

