[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.19"]
[Round "9"]
[White "Iafrancesco, Esteban"]
[Black "Sanchez, Harrison"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1819"]
[BlackElo "1748"]
[PlyCount "36"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. e3 c5 5. Ne2 0-0 6. Nbc3 d6 7. 0-0 Nc6 8. b3 Rb8 9. Bb2 Bg4 10. h3 Bf5 11. d4 cxd4 12. exd4 Nb4 13. g4 Bd7 14. a3 Nc6 15. d5 Na5 16. Ne4 Nxe4 17. Bxg7 Nxf2 18. Rxf2 Kxg7 1/2-1/2

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.18"]
[Round "8"]
[White "Sanchez, Harrison"]
[Black "Vargas, Mauricio"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1748"]
[BlackElo "2002"]
[PlyCount "46"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. Nf3 Nbc6 6. Be2 Bc5 7. 0-0 0-0 8. Nc3 d6 9. Nxe5 dxe5 10. Nd5 a5 11. a3 Nd4 12. Bg4 Be6 13. Rb1 a4 14. Bd2 Qd7 15. Bxe6 fxe6 16. Ne3 Qc6 17. Qg4 Rf4 18. Qh5 g6 19. Qg5 Qxe4 20. Rfe1 Raf8 21. Rf1 Ne2+ 22. Kh1 Rxf2 23. Rbe1 Bxe3 0-1

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.17"]
[Round "7"]
[White "Avella Rosas, Luis Eduardo"]
[Black "Sanchez, Harrison"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1980"]
[BlackElo "1748"]
[PlyCount "23"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. g3 Nf6 4. Bg2 Nc6 5. Nf3 Be7 6. d4 exd4 7. Nxd4 Nxd4 8. Qxd4 c5 9. Qd2 0-0 10. Nc3 d5 11. Nd1 Qc7 12. e3 1-0

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.16"]
[Round "6"]
[White "Sanchez, Harrison"]
[Black "Castaneda, Victor"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "1748"]
[BlackElo "1901"]
[PlyCount "57"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 f5 8. Nf3 d6 9. e3 b6 10. Bd3 Bb7 11. Bd2 Nd7 12. Bc3 Ndf6 13. 0-0-0 a5 14. Be1 Qe7 15. h4 c5 16. Qb3 Qc7 17. Ng5 a4 18. Qc2 Qe7 19. f3 Nxg5 20. hxg5 Nd7 21. d5 Ne5 22. Bc3 Nxd3+ 23. Qxd3 exd5 24. cxd5 Ba6 25. Qd2 Qxg5 26. g4 fxg4 27. f4 Qg6 28. Rdf1 Bc8 29. Rh4 1-0

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.15"]
[Round "5"]
[White "Casallas Abril, Dario Hernan"]
[Black "Sanchez, Harrison"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1982"]
[BlackElo "1748"]
[PlyCount "79"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Ngf6 10. Bxh7 Nxh7 11. Qd3 Qc7 12. Bd2 e6 13. 0-0-0 Bd6 14. Ne4 Bf4 15. Rh4 Bxd2+ 16. Rxd2 Nhf6 17. Re2 0-0-0 18. Qa3 Nxe4 19. Rhxe4 Nf6 20. Rh4 Kb8 21. Ne5 Rd5 22. c4 Ra5 23. Qb3 Rd8 24. Kb1 c5 25. Qc3 a6 26. d5 exd5 27. Nxf7 d4 28. Qd2 Re8 29. Rxe8+ Nxe8 30. Re4 Nf6 31. Re1 b5 32. Ne5 bxc4 33. Nc6+ Ka8 34. Nxa5 c3 35. Qd3 Qxa5 36. Qf3+ Kb8 37. Re7 Qb5 38. b3 d3 39. Qf4+ Ka8 40. Qc7 1-0

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.14"]
[Round "4"]
[White "Sanchez, Harrison"]
[Black "Guio, Josue"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1748"]
[BlackElo "1897"]
[PlyCount "29"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. a4 Nh5 10. b4 a5 11. bxa5 Rxa5 12. Be3 Nf4 13. Qd2 Nxe2+ 14. Nxe2 b6 15. Nc3 1-0

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.12"]
[Round "2"]
[White "Nieto, Guillermo Luigui"]
[Black "Sanchez, Harrison"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1907"]
[BlackElo "1748"]
[PlyCount "39"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 e6 7. cxd5 Nxd5 8. Bb5 Qc7 9. 0-0 Nxc3 10. bxc3 Bd6 11. c4 0-0 12. Be3 Ne7 13. Rc1 Nf5 14. Qd2 Nxe3 15. fxe3 Ba3 16. Rc2 Be7 17. Ba4 Rd8 18. Rfc1 b6 19. Qf2 Bb7 20. Nd2 1-0

[Event "Bogota op 10"]
[Site "Bogota"]
[Date "2012.10.11"]
[Round "1"]
[White "Sanchez, Harrison"]
[Black "Ramirez, Heimy Polgar"]
[Result "0-1"]
[ECO "D66"]
[WhiteElo "1748"]
[BlackElo "2082"]
[PlyCount "47"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 c6 7. Rc1 Nbd7 8. Bd3 Re8 9. 0-0 Nf8 10. Qc2 Ng6 11. Rfe1 dxc4 12. Bxc4 Nd5 13. Bxe7 Qxe7 14. Ne2 Nf6 15. Ng3 e5 16. Ng5 Rf8 17. a4 Nd7 18. Nf3 Nb6 19. Bd3 Qb4 20. Nxe5 Nxa4 21. Nxg6 hxg6 22. b3 Nb6 23. Ne4 Qe7 24. Nc5 0-1

