[Event "COL-ch Visually impaired"]
[Site "Cartagena"]
[Date "2019.12.07"]
[Round "3.8"]
[White "Cuellar, Jose Gabriel"]
[Black "Bastidas Noguera, Efren Albeiro"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1659"]
[BlackElo "1499"]
[PlyCount "49"]
[EventDate "2019.12.06"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c6 2. Bf4 d5 3. c3 e6 4. e3 h6 5. Nf3 Nd7 6. Bd3 Ngf6 7. h3 a6 8. Nbd2 Bd6 9. Bxd6 b5 10. Ne5 Nxe5 11. Bxe5 Nd7 12. Nf3 f6 13. Bd6 Qe7 14. Bg6+ Kd8 15. Bxe7+ Kxe7 16. e4 dxe4 17. Bxe4 c5 18. Bxa8 cxd4 19. Qxd4 Rd8 20. 0-0-0 e5 21. Qd6+ Kf7 22. Nh4 g5 23. Bd5+ Ke8 24. Qe6+ Kf8 25. Qf7# 1-0

[Event "COL-ch Visually impaired"]
[Site "Cartagena"]
[Date "2019.12.06"]
[Round "2.5"]
[White "Bastidas Noguera, Efren Albeiro"]
[Black "Martinez Quintero, Javier"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1499"]
[BlackElo "1767"]
[PlyCount "34"]
[EventDate "2019.12.06"]
[EventType "swiss (rapid)"]
[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. Bc4 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d6 6. Qb3 e6 7. Nf3 Nf6 8. d5 e5 9. Nbd2 0-0 10. Ng5 Nbd7 11. a3 Nc5 12. Qc2 Nxd5 13. Bxd5 Qxg5 14. Qc4 Qxg2 15. Rf1 Be6 16. b4 Bxd5 17. Qxd5 Na4 0-1

[Event "COL-ch Visually impaired"]
[Site "Cartagena"]
[Date "2019.12.06"]
[Round "6.15"]
[White "Bastidas Noguera, Efren Albeiro"]
[Black "Martinez Roa, Alejandro"]
[Result "0-1"]
[ECO "C20"]
[WhiteElo "1499"]
[BlackElo "1560"]
[PlyCount "23"]
[EventDate "2019.12.03"]
[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 e5 2. c3 g6 3. d4 Bg7 4. Nf3 Qe7 5. Be2 d6 6. Be3 Nf6 7. Nbd2 b6 8. Bd3 Bb7 9. d5 Nbd7 10. 0-0 0-0 11. a3 c6 12. c4 0-1

[Event "COL-ch Visually impaired"]
[Site "Cartagena"]
[Date "2019.12.04"]
[Round "4.15"]
[White "Bastidas Noguera, Efren Albeiro"]
[Black "Vasquez, Jovanny"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1499"]
[BlackElo "1285"]
[PlyCount "57"]
[EventDate "2019.12.03"]
[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 e5 2. c3 Nc6 3. d4 exd4 4. cxd4 Bb4+ 5. Bd2 Nf6 6. a3 Ba5 7. Nf3 0-0 8. d5 Bxd2+ 9. Nbxd2 Ne7 10. Qc2 d6 11. 0-0-0 Bd7 12. Nc4 Rc8 13. Bd3 Ng6 14. Kb1 b5 15. Ncd2 c6 16. dxc6 Rxc6 17. Qb3 a6 18. Rhe1 Be6 19. e5 Bxb3 20. Nxb3 Nd5 21. Rc1 Rxc1+ 22. Rxc1 dxe5 23. Nxe5 Nxe5 24. Rd1 Qb6 25. Ka2 a5 26. Be4 Nf6 27. Bf3 a4 28. Nd2 b4 29. Rc1 0-1

[Event "COL-ch Visually impaired"]
[Site "Cartagena"]
[Date "2019.12.04"]
[Round "3.16"]
[White "Castillo Castellanos, David"]
[Black "Bastidas Noguera, Efren Albeiro"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1403"]
[BlackElo "1499"]
[PlyCount "81"]
[EventDate "2019.12.03"]
[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. c4 dxc4 3. Qa4+ Bd7 4. Qxc4 Nf6 5. e3 Nc6 6. Bd3 e6 7. Nf3 Be7 8. Bd2 h6 9. a3 a6 10. Qc2 0-0 11. Nc3 Na7 12. 0-0 Nb5 13. Ne5 Nd6 14. Rac1 Nf5 15. Qd1 Bd6 16. Nxd7 Qxd7 17. Ne4 Nxe4 18. Bxe4 c6 19. Bc3 Qc7 20. h3 Bh2+ 21. Kh1 Bd6 22. d5 cxd5 23. Bxf5 exf5 24. Qxd5 Qd7 25. Rfd1 Rad8 26. Ba5 Qe7 27. Bxd8 Rxd8 28. Qxf5 Qe5 29. Qxe5 Bxe5 30. Rxd8+ Kh7 31. a4 Bxb2 32. Rb1 Bf6 33. Rd7 g5 34. Rbxb7 Kg6 35. a5 h5 36. Rb6 g4 37. Rxa6 Kg5 38. Rxf7 Be5 39. Re6 Bb8 40. h4+ Kxh4 41. Rf5 1-0

[Event "COL-ch Visually impaired"]
[Site "Cartagena"]
[Date "2019.12.03"]
[Round "1.15"]
[White "Alvarez, Juan Evangelista"]
[Black "Bastidas Noguera, Efren Albeiro"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1591"]
[BlackElo "1499"]
[PlyCount "59"]
[EventDate "2019.12.03"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 Nf6 3. Qd3 d6 4. Bg5 h6 5. Bxf6 exf6 6. e4 Be7 7. Nc3 a6 8. 0-0-0 Bd7 9. a3 0-0 10. d5 Ne5 11. Nxe5 fxe5 12. Be2 Bg4 13. Bxg4 c6 14. Ne2 Re8 15. f4 cxd5 16. Qxd5 exf4 17. Bh5 Rf8 18. Rhf1 Qc7 19. Nxf4 Rac8 20. Rf2 Bh4 21. g3 Qc4 22. gxh4 Qxd5 23. Rxd5 Rc6 24. Rf5 g6 25. Nxg6 Rfc8 26. Ne7+ Kg7 27. Rxf7+ Kh8 28. Nxc6 Rxc6 29. Rf8+ Kg7 30. R2f7# 1-0

[Event "COL-ch Visually impaired"]
[Site "Cartagena"]
[Date "2019.12.03"]
[Round "2.16"]
[White "Bastidas Noguera, Efren Albeiro"]
[Black "Sierra, Henry Alberto"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1499"]
[BlackElo "1459"]
[PlyCount "30"]
[EventDate "2019.12.03"]
[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. c3 d6 3. Nf3 Nf6 4. e5 dxe5 5. Nxe5 g6 6. Bc4 e6 7. d4 cxd4 8. cxd4 Nbd7 9. Nc3 Qa5 10. 0-0 Nxe5 11. dxe5 Qxe5 12. Qd3 Bd6 13. Bb5+ Bd7 14. Bxd7+ Nxd7 15. Nb5 Qxh2# 0-1

[Event "Medellin op 2nd"]
[Site "Medellin"]
[Date "2019.05.10"]
[Round "4.10"]
[White "Alvarez, Juan Evangelista"]
[Black "Bastidas Noguera, Efren Albeiro"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1635"]
[BlackElo "1499"]
[PlyCount "18"]
[EventDate "2019.05.08"]
[EventType "swiss"]
[EventRounds "6"]
[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. Qd3 e6 4. Nc3 c6 5. e4 Nbd7 6. Bg5 h6 7. Bh4 a6 8. exd5 Nxd5 9. Bxd8 Kxd8 1-0

[Event "Medellin op 2nd"]
[Site "Medellin"]
[Date "2019.05.09"]
[Round "2.10"]
[White "Bastidas Noguera, Efren Albeiro"]
[Black "Sierra, Henry Alberto"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1499"]
[BlackElo "1509"]
[PlyCount "72"]
[EventDate "2019.05.08"]
[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 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bxd6 Qxd6 8. Nbd2 e5 9. dxe5 Nxe5 10. Nxe5 Qxe5 11. h3 0-0 12. a3 Be6 13. Qf3 d4 14. cxd4 cxd4 15. Ne4 Nxe4 16. Qxe4 Qxe4 17. Bxe4 dxe3 18. fxe3 Rfd8 19. Kf2 Rd2+ 20. Kf3 Rxb2 21. Rab1 Rxb1 22. Rxb1 Rb8 23. Rc1 Rc8 24. Rxc8+ Bxc8 25. g4 g6 26. h4 h6 27. Bd5 Kf8 28. Ke4 Ke7 29. a4 b6 30. Kd4 Bxg4 31. e4 Be6 32. e5 Bxd5 33. Kxd5 a6 34. Kc4 b5+ 35. axb5 axb5+ 36. Kxb5 Ke6 0-1

[Event "Medellin op 2nd"]
[Site "Medellin"]
[Date "2019.05.09"]
[Round "3.10"]
[White "Martinez Roa, Alejandro"]
[Black "Bastidas Noguera, Efren Albeiro"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1560"]
[BlackElo "1499"]
[PlyCount "17"]
[EventDate "2019.05.08"]
[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 Bf5 4. Be2 e6 5. 0-0 Bd6 6. Ne5 Nbd7 7. f4 Nxe5 8. dxe5 Nd7 9. exd6 1-0

[Event "COL visually impaired 14th"]
[Site "Armenia"]
[Date "2018.11.12"]
[Round "6.16"]
[White "Bastidas Noguera, Efren Albeiro"]
[Black "Vasquez, Jovanny"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1564"]
[BlackElo "1343"]
[PlyCount "32"]
[EventDate "2018.11.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c3 e6 2. d4 d5 3. e3 Bd6 4. Bd3 Nf6 5. e4 dxe4 6. Bxe4 Nxe4 7. Be3 0-0 8. Nd2 Nf6 9. Qe2 Re8 10. 0-0-0 Bd7 11. h3 Nc6 12. Ngf3 e5 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. Qd3 Qe8 16. Rhe1 b6 0-1

[Event "COL visually impaired 14th"]
[Site "Armenia"]
[Date "2018.11.11"]
[Round "5.18"]
[White "Gonzalez Ospina, Juan Guillermo"]
[Black "Bastidas Noguera, Efren Albeiro"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1562"]
[BlackElo "1564"]
[PlyCount "32"]
[EventDate "2018.11.09"]
[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 e5 2. Nf3 d6 3. d3 c6 4. Nc3 Be6 5. Bg5 Qb6 6. Qd2 Qxb2 7. Rb1 Qa3 8. Rb3 Bxb3 9. cxb3 Nd7 10. Be2 Ngf6 11. 0-0 h6 12. Bh4 0-0-0 13. Bg3 Re8 14. Nh4 Rg8 15. Nf5 g6 16. Nxd6+ Bxd6 0-1

[Event "COL visually impaired 14th"]
[Site "Armenia"]
[Date "2018.11.10"]
[Round "4.17"]
[White "Bastidas Noguera, Efren Albeiro"]
[Black "Nunez Palma, Diego Fernando"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1564"]
[BlackElo "1494"]
[PlyCount "28"]
[EventDate "2018.11.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e3 e6 2. e4 Be7 3. d4 d6 4. Be3 Nf6 5. Bd3 0-0 6. h3 b6 7. Nd2 Bb7 8. Ngf3 Nc6 9. Qe2 Qd7 10. 0-0-0 Nd8 11. Rhg1 Qa4 12. Bc4 Nxe4 13. Nxe4 Bxe4 14. Rd2 Nc6 0-1

[Event "COL visually impaired 14th"]
[Site "Armenia"]
[Date "2018.11.10"]
[Round "3.18"]
[White "Martinez Roa, Alejandro"]
[Black "Bastidas Noguera, Efren Albeiro"]
[Result "1-0"]
[ECO "C25"]
[BlackElo "1564"]
[PlyCount "39"]
[EventDate "2018.11.09"]
[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 e5 2. Nc3 c6 3. g3 d5 4. Bg2 Bd6 5. Nge2 Nd7 6. 0-0 Qf6 7. exd5 cxd5 8. Nxd5 Qg6 9. c3 Ngf6 10. d4 h6 11. dxe5 Nxe5 12. Re1 Be6 13. Nef4 Qh7 14. Nxf6+ gxf6 15. Qxd6 Rd8 16. Qc5 b6 17. Qb5+ Bd7 18. Qb4 Qg8 19. Nd5 Qf8 20. Nxf6# 1-0

[Event "COL visually impaired 14th"]
[Site "Armenia"]
[Date "2018.11.09"]
[Round "2.12"]
[White "Bastidas Noguera, Efren Albeiro"]
[Black "Sanchez, Carlos Andres"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1564"]
[BlackElo "1744"]
[PlyCount "52"]
[EventDate "2018.11.09"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c3 c5 2. e4 d5 3. d4 dxe4 4. Qe2 Nf6 5. Be3 cxd4 6. cxd4 Nc6 7. Nd2 Bg4 8. Qb5 Qb6 9. Qxb6 axb6 10. d5 Nxd5 11. Bb5 Nxe3 12. fxe3 f5 13. h3 Bh5 14. g4 Bg6 15. gxf5 Bxf5 16. Ne2 e6 17. 0-0 Bc5 18. Kf2 0-0 19. Rad1 Bxh3+ 20. Kg3 Bxf1 21. Nxf1 Rad8 22. Rxd8 Nxd8 23. Bc4 Rf3+ 24. Kg2 Bxe3 25. Neg3 Bc1 26. b3 Rf4 0-1

[Event "COL visually impaired 14th"]
[Site "Armenia"]
[Date "2018.11.09"]
[Round "1.9"]
[White "Cuellar, Jose Gabriel"]
[Black "Bastidas Noguera, Efren Albeiro"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1673"]
[BlackElo "1564"]
[PlyCount "47"]
[EventDate "2018.11.09"]
[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 c6 2. Nf3 d6 3. Bf4 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bxe5 Nd7 7. Bc3 Ngf6 8. Nbd2 b6 9. e4 Bd6 10. 0-0-0 Bb7 11. h3 Re8 12. Bd3 Bf4 13. Rhe1 c5 14. Kb1 b5 15. Bxb5 Re7 16. Nb3 Kc7 17. Bxd7 Rxd7 18. Rxd7+ Nxd7 19. g3 Nb6 20. gxf4 Nc4 21. Nxc5 Bc6 22. Bxg7 Rb8 23. Be5+ Kb6 24. Bxb8 1-0

