[Event "COL-ch Visually limited 3rd"]
[Site "Colombia"]
[Date "2012.11.27"]
[Round "5.12"]
[White "Ramirez, Orlando"]
[Black "Barreto, Oscar"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1449"]
[BlackElo "1602"]
[PlyCount "56"]
[EventDate "2012.11.25"]
[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. Bg5 h6 3. Bh4 Bf5 4. e3 a6 5. Bd3 Qd7 6. Nf3 Be4 7. Nbd2 Qe6 8. c3 Nd7 9. Qc2 g6 10. Bg3 Bxf3 11. Nxf3 0-0-0 12. 0-0 Bg7 13. Rfc1 Qc6 14. e4 e6 15. exd5 exd5 16. Re1 Ngf6 17. Re7 Rhe8 18. Rae1 Rxe7 19. Rxe7 Re8 20. Ne5 Nxe5 21. Rxe5 Rxe5 22. Bxe5 Qe6 23. Qe2 Bf8 24. Qf3 Be7 25. Kf1 Nd7 26. Qg3 Nxe5 27. dxe5 Bf8 28. f4 c5 1-0

[Event "COL-ch Visually limited 3rd"]
[Site "Colombia"]
[Date "2012.11.26"]
[Round "3.11"]
[White "Chavez Quiroz, Gustavo Adolfo"]
[Black "Barreto, Oscar"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1602"]
[PlyCount "37"]
[EventDate "2012.11.25"]
[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 e5 3. c3 Qc7 4. d4 exd4 5. cxd4 Bd6 6. e5 Be7 7. Bf4 d6 8. Bc4 dxe5 9. Bxe5 Bd6 10. Bxg7 Qe7+ 11. Qe2 cxd4 12. Bxh8 f6 13. Qxe7+ Nxe7 14. 0-0 Kd8 15. Bxf6 Nd7 16. Bxd4 a6 17. Nbd2 b5 18. Bd3 Be5 19. Bxe5 1-0

[Event "COL-ch Visually limited 3rd"]
[Site "Colombia"]
[Date "2012.11.25"]
[Round "2.1"]
[White "Barreto, Oscar"]
[Black "Torres, Saulo de Jesus"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1602"]
[BlackElo "1897"]
[PlyCount "24"]
[EventDate "2012.11.25"]
[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. Nc3 g6 3. Bc4 Bg7 4. Nge2 Nf6 5. h3 Nc6 6. d3 0-0 7. Be3 d6 8. a3 e6 9. 0-0 d5 10. exd5 exd5 11. Bxc5 dxc4 12. Qc1 Re8 0-1

[Event "COL-ch visually impaired 2nd"]
[Site "Cali"]
[Date "2008.10.27"]
[Round "6.11"]
[White "Castellanos, Jesus Maria"]
[Black "Barreto, Oscar"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "30"]
[EventDate "2008.10.25"]
[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 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. Nc3 d6 5. d3 a6 6. h3 0-0 7. Bg5 h6 8. Bxf6 Qxf6 9. Nd5 Qd8 10. Nd2 Be6 11. 0-0 c6 12. Ne3 Re8 13. Bxe6 Rxe6 14. Qg4 Qb6 15. Ndc4 Qa7 0-1

[Event "COL-ch visually impaired 2nd"]
[Site "Cali"]
[Date "2008.10.27"]
[Round "5.14"]
[White "Galvez, Norberto"]
[Black "Barreto, Oscar"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1603"]
[BlackElo "1600"]
[PlyCount "65"]
[EventDate "2008.10.25"]
[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 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d5 5. Bd2 d4 6. Ne2 Bd6 7. c3 dxc3 8. Bxc3 Bg4 9. Ng3 g6 10. Qb3 b6 11. Bxe5 Bxe5 12. Nxe5 Be6 13. Qa3 Nbd7 14. Nc6 Nc5 15. Nxd8 Rxd8 16. e5 Ng4 17. f4 Ne3 18. d4 Nc2+ 19. Kf2 Nxa3 20. bxa3 Rxd4 21. Bb5+ Bd7 22. Ne2 Rd2 23. Bc4 0-0 24. Rhf1 Rd8 25. Kg1 Bg4 26. Nc3 Rc2 27. Nd5 Kg7 28. Ne3 Rc3 29. Nxg4 Rxc4 30. Ne3 Re4 31. Rf3 Rd3 32. Re1 Kf8 33. g4 0-1

[Event "COL-ch visually impaired 2nd"]
[Site "Cali"]
[Date "2008.10.26"]
[Round "3.5"]
[White "Barreto, Oscar"]
[Black "Acevedo Hernandez, Fausto"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "51"]
[EventDate "2008.10.25"]
[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 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Ba5 5. Bc4 Nc6 6. 0-0 Bxc3 7. dxc3 Nxe4 8. Re1 Nd6 9. Bb3 0-0 10. Nxe5 Re8 11. Bf4 Qf6 12. Nxc6 Qxf4 13. Ne7+ Kf8 14. Nd5 Rxe1+ 15. Qxe1 Qe4 16. Nxc7 Rb8 17. f3 Qc6 18. Nd5 Qc5+ 19. Kh1 Nf5 20. Qe5 d6 21. Qe4 Bd7 22. g4 Re8 23. Qf4 Ne7 24. Nxe7 Rxe7 25. Qc1 Bc6 26. Qe3 0-1

[Event "COL-ch visually impaired 2nd"]
[Site "Cali"]
[Date "2008.10.26"]
[Round "4.10"]
[White "Barreto, Oscar"]
[Black "Rios, Jair Hernando"]
[Result "0-1"]
[ECO "C53"]
[WhiteElo "1600"]
[BlackElo "1600"]
[PlyCount "29"]
[EventDate "2008.10.25"]
[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 e5 2. Nf3 Nc6 3. Bc4 h6 4. c3 Bc5 5. Qb3 Qe7 6. 0-0 d6 7. d4 exd4 8. Re1 dxc3 9. Nxc3 Nf6 10. Bf4 Nd4 11. Qd1 0-0 12. e5 Nxf3+ 13. Qxf3 Bg4 14. Qg3 dxe5 15. Rxe5 0-1

