[Event "Bogota MAYO op"]
[Site "Bogota"]
[Date "2011.05.22"]
[Round "6"]
[White "Cortes, Maria Angelica"]
[Black "Ribero, Guillermo Fernando"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "69"]
[EventDate "2011.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. c3 d5 5. Bxd5 Nxd5 6. exd5 Qxd5 7. 0-0 Bg4 8. Re1 e4 9. d4 0-0-0 10. h3 Bxf3 11. gxf3 exf3 12. Bf4 Bd6 13. Bxd6 cxd6 14. Kh1 Rhe8 15. Rg1 Re2 16. Rxg7 Rde8 17. Rg1 Rxf2 18. Nd2 Ree2 19. Nf1 Rg2 20. Rxg2 Rxg2 21. Nd2 f2 22. Qf3 f1Q+ 23. Rxf1 Qxf3 24. Rxf3 Rxd2 25. Rxf7 h5 26. Rh7 Rxb2 27. Rxh5 Rxa2 28. Rh8+ Kc7 29. h4 Rc2 30. h5 Rxc3 31. h6 Rh3+ 32. Kg2 Rh4 33. h7 Nxd4 34. Kg3 Nf5+ 35. Kf2 0-1

[Event "Bogota MAYO op"]
[Site "Bogota"]
[Date "2011.05.21"]
[Round "5"]
[White "Ribero, Guillermo Fernando"]
[Black "Fraile Vela, Maria Isabel"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "59"]
[EventDate "2011.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Be7 5. 0-0 0-0 6. d3 d6 7. h3 Be6 8. Bxe6 fxe6 9. Bg5 d5 10. exd5 exd5 11. d4 e4 12. Nh4 h6 13. Bxf6 Rxf6 14. Ne2 Re6 15. Nf4 Rf6 16. Nhg6 Rd6 17. Re1 Bg5 18. Qg4 Bxf4 19. Nxf4 Nxd4 20. Rac1 Qf6 21. Nh5 Qf7 22. c3 Nc6 23. Rcd1 Rf8 24. c4 dxc4 25. Rxd6 Qxf2+ 26. Kh2 Rf7 27. Re2 Qf1 28. Rxh6 Nd4 29. Rxe4 Nf3+ 30. Kg3 1-0

[Event "Bogota MAYO op"]
[Site "Bogota"]
[Date "2011.05.20"]
[Round "3"]
[White "Paez, Adolfo"]
[Black "Ribero, Guillermo Fernando"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1850"]
[PlyCount "41"]
[EventDate "2011.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bc5 5. d3 h6 6. c3 a6 7. Ba4 d5 8. d4 b5 9. Bc2 exd4 10. e5 Ng4 11. Bf4 f6 12. Bg6+ Ke7 13. exf6+ Kxf6 14. Bc2 Re8 15. Bg3 Bd6 16. Qd3 Nce5 17. Nxe5 Nxe5 18. Bxe5+ Rxe5 19. Qg6+ Ke7 20. Qxg7+ Ke8 21. Bg6# 1-0

[Event "Bogota MAYO op"]
[Site "Bogota"]
[Date "2011.05.19"]
[Round "1"]
[White "Ribero, Guillermo Fernando"]
[Black "Melo Ramirez, Marlon Roman"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1974"]
[PlyCount "56"]
[EventDate "2011.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 142 Extra"]
[Source "ChessBase"]
[SourceDate "2011.06.27"]
[SourceVersion "1"]
[SourceVersionDate "2011.06.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Nf6 5. 0-0 Bg4 6. d3 Nd4 7. Be3 Nxf3+ 8. gxf3 Bh3 9. Re1 e5 10. Bg5 h6 11. Bh4 g5 12. Bg3 h5 13. Bb5+ Nd7 14. Nd5 Be7 15. c3 h4 16. Bxe5 dxe5 17. d4 cxd4 18. cxd4 0-0 19. dxe5 Nxe5 20. Nxe7+ Qxe7 21. Be2 Rfd8 22. Qc1 Rac8 23. Qe3 Rc2 24. Rab1 Rdd2 25. Rbc1 Rxe2 26. Rxe2 Rxc1+ 27. Qxc1 Nxf3+ 28. Kh1 Qe5 0-1

[Event "Bogota Mayores Distrital op 04"]
[Site "Bogota"]
[Date "2011.04.17"]
[Round "6.35"]
[White "Ruiz, Melissa"]
[Black "Ribero, Guillermo Fernando"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1988"]
[PlyCount "55"]
[EventDate "2011.04.14"]
[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 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke8 8. Bxd5 Qf6 9. Bxc6+ Qxc6 10. Qxc6+ bxc6 11. 0-0 Bd6 12. d3 h6 13. Re1 Kf7 14. Nd2 Re8 15. Nf3 Kg8 16. h3 c5 17. b3 Bb7 18. Nd2 Re7 19. Bb2 Rae8 20. f3 Bd5 21. Re2 a5 22. a4 Kh7 23. Rae1 c6 24. c4 Bf7 25. Ne4 Rd8 26. Bc3 Bg6 27. Bxa5 Rde8 28. Nxd6 1-0

[Event "Bogota Mayores Distrital op 04"]
[Site "Bogota"]
[Date "2011.04.16"]
[Round "5.32"]
[White "Ribero, Guillermo Fernando"]
[Black "Villegas, Jeisson Steven"]
[Result "0-1"]
[ECO "B86"]
[BlackElo "1703"]
[PlyCount "86"]
[EventDate "2011.04.14"]
[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 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. 0-0 Be7 8. Re1 0-0 9. h3 Qc7 10. Bd3 Nbd7 11. Nf3 Nc5 12. Bg5 Nxd3 13. Qxd3 h6 14. Bh4 b5 15. b4 Bb7 16. Rac1 Rac8 17. e5 dxe5 18. Rxe5 Qxc3 19. Qxc3 Rxc3 20. a4 Bxf3 21. gxf3 bxa4 22. b5 axb5 23. Rxb5 Rfc8 24. Rb7 R3c7 25. Rxc7 Rxc7 26. Bg3 Ra7 27. c4 a3 28. Be5 a2 29. c5 Nd5 30. c6 Bd8 31. Ba1 Kf8 32. Rc4 f6 33. Kg2 Ke7 34. Kg3 Kd6 35. f4 Ra6 36. h4 Rxc6 37. Ra4 Rc2 38. h5 Bb6 39. Ra8 Bxf2+ 40. Kf3 Bb6 41. Rg8 Rc1 42. Bb2 a1R 43. Bxa1 Rxa1 0-1

[Event "Bogota Mayores Distrital op 04"]
[Site "Bogota"]
[Date "2011.04.15"]
[Round "3.22"]
[White "Fino, Miguel Andres"]
[Black "Ribero, Guillermo Fernando"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1854"]
[PlyCount "27"]
[EventDate "2011.04.14"]
[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. Bb5 Nf6 4. 0-0 d5 5. Nxe5 Bd7 6. Nxc6 bxc6 7. Ba4 Nxe4 8. d3 Nc5 9. Bb3 Bd6 10. Re1+ Be6 11. Nd2 0-0 12. Nf1 Re8 13. Be3 Qd7 14. Qd2 1-0

