[Event "Puerto Lopez op"]
[Site "Puerto Lopez"]
[Date "2021.08.01"]
[Round "5"]
[White "Cruz Diaz, Dumar Andres"]
[Black "Sanchez Ayala, Miguel Angel"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "55"]
[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 c5 2. Nf3 Nc6 3. Nc3 d6 4. d3 g6 5. Be2 Bg7 6. Bf4 Nf6 7. Qd2 h6 8. h4 Nh5 9. g4 Bxg4 10. 0-0-0 a6 11. Rdg1 Bxf3 12. Bxf3 Qa5 13. Bxh5 Bxc3 14. Qxc3 Qxc3 15. bxc3 gxh5 16. Bxh6 0-0-0 17. Be3 Rdg8 18. d4 cxd4 19. cxd4 Kd7 20. a3 b5 21. d5 Ne5 22. Rg3 Rxg3 23. fxg3 Nc4 24. Bd4 Rg8 25. Rh3 Nxa3 26. g4 b4 27. gxh5 e5 28. Be3 1-0

[Event "Puerto Lopez op"]
[Site "Puerto Lopez"]
[Date "2021.08.01"]
[Round "4"]
[White "Sanchez Ayala, Miguel Angel"]
[Black "Delgado Caballero, Nigel Alejandro"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1507"]
[PlyCount "51"]
[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 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 e6 5. a3 a6 6. 0-0 b5 7. Ba2 Nbd7 8. d3 Bb7 9. Bg5 Be7 10. Ne2 h6 11. Be3 Rc8 12. Qd2 Ng4 13. h3 Nxe3 14. Qxe3 Bf6 15. c3 Qb6 16. Rfd1 Ne5 17. Nxe5 dxe5 18. f4 exf4 19. Qxf4 e5 20. Qg3 c4+ 21. d4 0-0 22. Kh1 Bxe4 23. Qe3 Bc2 24. Rd2 Bg5 25. Qxg5 hxg5 26. Rxc2 0-1

[Event "Puerto Lopez op"]
[Site "Puerto Lopez"]
[Date "2021.07.31"]
[Round "1"]
[White "Sanchez Ayala, Miguel Angel"]
[Black "Martinez, Fabio Adalberto"]
[Result "0-1"]
[ECO "D40"]
[BlackElo "1592"]
[PlyCount "54"]
[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. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Nf3 c5 5. dxc5 Bxc5 6. Bg5 Be7 7. e3 dxc4 8. Qa4+ Bd7 9. Qxc4 0-0 10. Be2 Nc6 11. 0-0 h6 12. Bxf6 Bxf6 13. Rad1 Qc8 14. Rd2 Rd8 15. Ne4 Be7 16. Rfd1 Be8 17. Bd3 Nb4 18. Qb3 Bc6 19. Nd4 Bd5 20. Qa4 Nxd3 21. Rxd3 Bxe4 22. Rc3 Bc6 23. Qc2 Qd7 24. h3 e5 25. Rxc6 bxc6 26. Qe4 exd4 27. Rxd4 Qe6 0-1

