[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.07"]
[Round "11"]
[White "Gomez, Jorge Leonardo"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1838"]
[BlackElo "2022"]
[PlyCount "54"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. Qc2 c6 7. e3 Bd6 8. Bd3 h6 9. Bh4 0-0 10. Nge2 Re8 11. g4 Qa5 12. 0-0-0 b5 13. g5 hxg5 14. Bxg5 b4 15. Na4 Ba6 16. Bxa6 Qxa6 17. f3 Nh7 18. h4 f6 19. Rdg1 fxg5 20. hxg5 Ndf8 21. g6 Nf6 22. Nec3 bxc3 23. Nxc3 Rxe3 24. Qg2 Rxc3+ 25. Kb1 Qd3+ 26. Ka1 Rc2 27. Qh3 Rh2 0-1

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.06"]
[Round "9"]
[White "Castaneda, Victor"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1876"]
[BlackElo "2022"]
[PlyCount "89"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 c6 6. cxd5 exd5 7. e3 Bd6 8. Qc2 0-0 9. Bd3 h6 10. Bh4 Re8 11. 0-0 g5 12. Bg3 Bxg3 13. hxg3 Ng4 14. Nh2 Nxh2 15. Kxh2 Nf6 16. Rh1 Kg7 17. Rae1 Ng4+ 18. Kg1 Qf6 19. Qe2 Qd6 20. Qf3 Nf6 21. Bf5 g4 22. Bxg4 Bxg4 23. Qf4 Qxf4 24. gxf4 Re7 25. f3 Bd7 26. g4 Nh7 27. Kf2 Rae8 28. Na4 b6 29. b4 Nf8 30. Nb2 f6 31. Nd3 Ne6 32. f5 Ng5 33. Nf4 Rc8 34. Nh5+ Kf7 35. Nf4 Ree8 36. Rxh6 Rh8 37. Reh1 Rxh6 38. Rxh6 Rf8 39. Rh1 Kg7 40. Nh5+ Kg8 41. Nf4 Be8 42. Rc1 Bd7 43. Rh1 Be8 44. Rc1 Bd7 45. Rh1 1/2-1/2

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.06"]
[Round "10"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Valdeblanquez, Jeiner Jair"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2022"]
[BlackElo "1765"]
[PlyCount "76"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 g6 6. Be3 Bg7 7. Rc1 Nc6 8. d5 Ne5 9. b3 c6 10. dxc6 Qxd1+ 11. Nxd1 Nxc6 12. Nf3 Bg4 13. Be2 0-0 14. 0-0 Rfd8 15. Nc3 Nd7 16. h3 Bxf3 17. Bxf3 Nde5 18. Bxc6 Nxc6 19. Ne2 Nd4 20. Nxd4 Bxd4 21. Bxd4 Rxd4 22. Rfd1 Rad8 23. Rxd4 Rxd4 24. Rc2 Rd1+ 25. Kh2 Kg7 26. c5 Kf6 27. c6 bxc6 28. Rxc6+ Rd6 29. Rc2 e5 30. f3 Ke6 31. Kg3 f5 32. Kf2 f4 33. Ke2 Kf5 34. Rc5 Ra6 35. Rc2 Rd6 36. b4 Ra6 37. Kd3 Rd6+ 38. Ke2 Ra6 1/2-1/2

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.05"]
[Round "7"]
[White "Marin, Diego Alejandro"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1923"]
[BlackElo "2022"]
[PlyCount "78"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Be7 7. Nxf6+ Nxf6 8. Ne5 0-0 9. c3 c5 10. Be3 Nd5 11. 0-0 Nxe3 12. fxe3 cxd4 13. exd4 f5 14. Rf3 Bf6 15. Qe2 Qc7 16. Re1 b6 17. Bc4 Bxe5 18. dxe5 Bd7 19. Rd1 Rae8 20. Rf4 Bc8 21. Rfd4 Kh8 22. h3 f4 23. Rf1 g5 24. h4 Qg7 25. hxg5 Qxg5 26. Qe4 f3 27. Rxf3 Rxf3 28. Qxf3 Qxe5 29. Re4 Qc5+ 30. Kh2 Qc7+ 31. Kh1 Qg7 32. Rg4 Qh6+ 33. Kg1 Rf8 34. Qe2 Qc1+ 35. Kh2 Qh6+ 36. Kg3 Qf6 37. Qe3 Rg8 38. Rxg8+ Kxg8 39. Qf4 Qg6+ 1/2-1/2

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.05"]
[Round "8"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Corpus, Jair Samir"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "2022"]
[BlackElo "1881"]
[PlyCount "105"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Be7 6. 0-0 Nf6 7. Re1 0-0 8. c3 d6 9. h3 Bb7 10. d3 a5 11. a4 b4 12. Nbd2 Qd7 13. Nf1 Rad8 14. Ne3 h6 15. Bd2 bxc3 16. bxc3 Rb8 17. Bc4 Nd8 18. Nf5 Ne6 19. Qc1 Nf4 20. Bxf4 exf4 21. Qxf4 Kh7 22. g4 Ng8 23. N3d4 Bg5 24. Qg3 Bd2 25. Re2 Bxc3 26. Raa2 g6 27. Nb5 gxf5 28. Nxc3 fxg4 29. hxg4 Nf6 30. f3 Rg8 31. Rg2 Rg7 32. Rab2 c6 33. Qf4 Rg6 34. d4 Kg7 35. Ne2 Nh7 36. Ng3 Ng5 37. Nf5+ Kf8 38. Rh2 Ne6 39. Bxe6 Qxe6 40. Rxh6 Rxh6 41. Nxh6 Ke8 42. Nf5 Kd7 43. d5 Qe5 44. dxc6+ Kxc6 45. Qc1+ Qc5+ 46. Qxc5+ dxc5 47. Rb5 Rd8 48. Ne7+ Kc7 49. Rxc5+ Kd6 50. Rb5 Bxe4 51. Nf5+ Bxf5 52. Rxf5 Ke6 53. Rxa5 1-0

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.03"]
[Round "4"]
[White "Huertas Botache, Alvaro Eduardo"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1833"]
[BlackElo "2022"]
[PlyCount "59"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. Bg5 Bg4 7. h3 Bh5 8. Nbd2 Nbd7 9. c3 c6 10. 0-0 0-0 11. Re1 Qc7 12. Qc2 h6 13. Bxf6 Nxf6 14. g4 Bg6 15. Bxg6 fxg6 16. Qxg6 Nh7 17. Re6 Rf6 18. Rxf6 Nxf6 19. Re1 Bf4 20. Re2 Rf8 21. Ne5 Bxd2 22. Rxd2 Ne4 23. Re2 Qe7 24. f3 Qh4 25. Qe6+ Kh7 26. fxe4 Qg3+ 27. Rg2 Qe1+ 28. Kh2 Rf1 29. Qg6+ Kg8 30. Qe8+ 1/2-1/2

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.03"]
[Round "5"]
[White "Torres, Jose Leonardo"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1787"]
[BlackElo "2022"]
[PlyCount "48"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Bd3 Nxe4 8. Bxe7 Qxe7 9. Bxe4 Qb4+ 10. Qd2 Qxb2 11. 0-0 Nf6 12. Bd3 0-0 13. a4 Qb6 14. Rfb1 Qd6 15. Rb5 Nd5 16. c4 a6 17. Rb3 Nf6 18. Rd1 b6 19. Ne5 Bd7 20. Ra1 Rfd8 21. Qg5 Qxd4 22. Rd1 Bxa4 23. Nxf7 Bxb3 24. Nh6+ Kf8 0-1

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.02"]
[Round "3"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Acosta, Luis Ivan"]
[Result "0-1"]
[ECO "C97"]
[WhiteElo "2022"]
[BlackElo "1879"]
[PlyCount "120"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. h3 0-0 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. Bg5 h6 14. Bh4 Rfe8 15. Bg3 Nc4 16. b3 Nb6 17. Nbd2 c4 18. b4 a5 19. a3 axb4 20. axb4 Rxa1 21. Qxa1 Ra8 22. Qb2 Na4 23. Bxa4 Rxa4 24. Ra1 Qa7 25. Rxa4 Qxa4 26. Qc1 Nh5 27. Bh2 g5 28. Nf1 Kh7 29. Ne3 Nf4 30. Bxf4 exf4 31. Nc2 Bf6 32. Nfd4 Be5 33. f3 Kg6 34. Kf1 f5 35. Qe1 Qa2 36. Qa1 Qxa1+ 37. Nxa1 fxe4 38. fxe4 h5 39. Nac2 g4 40. hxg4 hxg4 41. Ne2 Kg5 42. Ncd4 Bxd4 43. cxd4 f3 44. gxf3 gxf3 45. Nc3 Kf4 46. Kf2 Be8 47. e5 dxe5 48. dxe5 Kxe5 49. Kxf3 Kd4 50. Ne2+ Kd3 51. Nf4+ Kd2 52. Ke4 c3 53. Kd4 c2 54. Nd3 Bg6 55. Nc5 Kd1 56. Nb3 c1Q 57. Nxc1 Kxc1 58. Kc5 Be8 59. Kd6 Kc2 60. Ke7 Bh5 0-1

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.02"]
[Round "2"]
[White "Valle, Efrain"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2229"]
[BlackElo "2022"]
[PlyCount "71"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. 0-0 c5 5. d3 Be7 6. Nbd2 Nc6 7. c4 0-0 8. a3 Rb8 9. Qc2 Re8 10. cxd5 exd5 11. Nb3 b6 12. e4 Ba6 13. e5 Nd7 14. Re1 Nf8 15. d4 Ne6 16. Be3 Bc4 17. Rad1 Bxb3 18. Qxb3 Na5 19. Qa2 Nc4 20. Bc1 Nc7 21. Bf1 Na5 22. Bd3 c4 23. Bc2 b5 24. Qb1 h6 25. Bh7+ Kh8 26. e6 Nxe6 27. Rxe6 fxe6 28. Ne5 Rf8 29. Ng6+ Kxh7 30. Nxf8+ Kg8 31. Nxe6 Qd7 32. Qg6 Bf6 33. Nf4 Nc6 34. Nh5 Rf8 35. Bxh6 Ne7 36. Nxf6+ 1-0

[Event "COL-ch"]
[Site "Ibague"]
[Date "2013.07.01"]
[Round "1"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Bravo, Juan Eduardo"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2022"]
[BlackElo "1726"]
[PlyCount "59"]
[EventDate "2013.07.01"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Nf6 5. d3 e6 6. Nge2 Be7 7. 0-0 0-0 8. h3 a6 9. f4 Qc7 10. Kh2 Re8 11. Be3 b5 12. Qe1 Bb7 13. Qf2 Nb4 14. Rac1 d5 15. a3 d4 16. axb4 dxe3 17. Qxe3 cxb4 18. Nd1 Rac8 19. c4 bxc3 20. Ndxc3 Qd7 21. Rfd1 Bc5 22. d4 Bb6 23. Qd3 b4 24. Nb1 a5 25. Nd2 Rxc1 26. Rxc1 Rd8 27. Nc4 Qb5 28. b3 h6 29. Qe3 Rc8 30. Nd6 1-0

[Event "Duitama op 9th"]
[Site "Duitama"]
[Date "2013.01.07"]
[Round "7"]
[White "Otalora Pacheco, Carlos Eduardo"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "2109"]
[BlackElo "1858"]
[PlyCount "56"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. Bxf6 Nxf6 8. Nd2 Bb4 9. Qb3 0-0 10. Bd3 b5 11. cxb5 cxb5 12. Rc1 Bd7 13. 0-0 Rac8 14. Ndb1 Rc7 15. a3 Bd6 16. Nd2 a6 17. e4 Bf4 18. Rcd1 Bxd2 19. Rxd2 dxe4 20. Bb1 Bc6 21. Re1 Rd7 22. Qd1 Rfd8 23. Re3 Qb6 24. Nxe4 Bxe4 25. Bxe4 Rxd4 26. Rxd4 Rxd4 27. Qe1 Ng4 28. Re2 Qd6 0-1

[Event "Duitama op 9th"]
[Site "Duitama"]
[Date "2013.01.06"]
[Round "5"]
[White "Pardo, Alejandro"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2232"]
[BlackElo "1858"]
[PlyCount "67"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Bxf6 8. h4 b6 9. Bb5 Bb7 10. Ne5 c6 11. Nxc6 Bxc6 12. Bxc6 Rc8 13. Qf3 Bxg5 14. hxg5 Qxg5 15. Bxd7+ Kxd7 16. Qxf7+ Qe7 17. Qxe7+ Kxe7 18. 0-0-0 Rcd8 19. c3 h6 20. Rh5 Rhf8 21. f3 Rd5 22. Rh4 Rg5 23. Rd2 Kd6 24. Re4 b5 25. Rde2 Rf6 26. Re5 Rfg6 27. g4 Rxe5 28. Rxe5 a6 29. Kd2 Rf6 30. Ke3 Rf7 31. Rc5 Kd7 32. f4 g6 33. a4 bxa4 34. Ra5 1-0

[Event "Duitama op 9th"]
[Site "Duitama"]
[Date "2013.01.06"]
[Round "6"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Camargo, Santiago"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1858"]
[BlackElo "2041"]
[PlyCount "51"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. 0-0 Nge7 7. d3 0-0 8. Be3 b6 9. Qd2 d5 10. exd5 exd5 11. Bh6 Bxh6 12. Qxh6 Nf5 13. Qd2 Nce7 14. Nf4 Qd6 15. Rfe1 Bb7 16. Qe2 Bc6 17. Qe5 Qxe5 18. Rxe5 d4 19. Ncd5 Nxd5 20. Nxd5 Kg7 21. Rae1 Rfe8 22. Ne7 Bxg2 23. Nxf5+ Kf8 24. Kxg2 Rxe5 25. Rxe5 gxf5 26. Rxf5 1-0

[Event "Duitama op 9th"]
[Site "Duitama"]
[Date "2013.01.05"]
[Round "4"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Perez, Eusebio"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1858"]
[BlackElo "1615"]
[PlyCount "61"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. h3 Bd7 5. Nc3 Nf6 6. d3 Be7 7. 0-0 0-0 8. Nh2 h6 9. f4 exf4 10. Bxf4 Nd4 11. Bxd7 Qxd7 12. Qd2 c6 13. Be3 Ne6 14. Rf5 d5 15. exd5 cxd5 16. d4 Bb4 17. Rxf6 gxf6 18. Bxh6 Rfc8 19. Ng4 Qd8 20. Rf1 Be7 21. Rf5 Rc6 22. Nxd5 Rd6 23. Nxe7+ Qxe7 24. Nxf6+ Kh8 25. Rh5 Qxf6 26. Bg5+ Kg7 27. Bxf6+ Kxf6 28. d5 Rg8 29. Qh6+ Rg6 30. Qh8+ Ng7 31. c4 1-0

[Event "Duitama op 9th"]
[Site "Duitama"]
[Date "2013.01.04"]
[Round "2"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Chaparro, Natalia"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1858"]
[BlackElo "1712"]
[PlyCount "25"]
[EventDate "2013.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 152 Extra"]
[Source "ChessBase"]
[SourceDate "2013.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2013.02.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. 0-0 a6 6. d3 b5 7. Bb3 Na5 8. Bg5 Nxb3 9. axb3 0-0 10. Nxb5 Bb7 11. Nc3 d6 12. h3 Re8 13. Re1 1-0

[Event "COL-ch U18"]
[Site "Yopal"]
[Date "2012.06.17"]
[Round "9"]
[White "Barros, Raul Junior"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2203"]
[BlackElo "1497"]
[PlyCount "15"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nf3 d6 5. h3 Be7 6. Nc3 0-0 7. 0-0 Na5 8. Bb3 1/2-1/2

[Event "COL-ch U18"]
[Site "Yopal"]
[Date "2012.06.17"]
[Round "8"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Esquivia Cuadrado, Franklin Javier"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1497"]
[BlackElo "2001"]
[PlyCount "78"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 Rb8 7. Ne2 Nf6 8. d4 cxd4 9. Nfxd4 Nxd4 10. Nxd4 0-0 11. c3 Bd7 12. Re1 Ng4 13. Be3 Nxe3 14. Rxe3 b5 15. Rd3 Qb6 16. Nf3 Be6 17. Nd4 Bc4 18. Rd2 Rbc8 19. a3 a5 20. Bh3 Rcd8 21. Bg2 Bh6 22. Rc2 a4 23. Bf1 Rc8 24. Bxc4 Rxc4 25. Qd3 Rfc8 26. Rb1 Bg7 27. Rd2 Qb7 28. f3 h5 29. Rbd1 Qb6 30. Kg2 b4 31. axb4 Bxd4 32. cxd4 Rxb4 33. Qa3 Qb5 34. d5 Rb3 35. Qa2 Rc4 36. Kh3 Rcb4 37. Rc2 Rxb2 38. Rxb2 Rxb2 39. Qa1 g5 0-1

[Event "COL-ch U18"]
[Site "Yopal"]
[Date "2012.06.16"]
[Round "6"]
[White "Hernandez, Cristian Andres"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C28"]
[WhiteElo "2139"]
[BlackElo "1497"]
[PlyCount "39"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Nf6 5. Bc4 Be7 6. d3 Bg4 7. h3 Bxf3 8. Qxf3 Nd4 9. Qf2 Qd7 10. Be3 Nc6 11. a3 a6 12. f5 Bf8 13. 0-0-0 h6 14. g4 Nh7 15. h4 f6 16. g5 fxg5 17. hxg5 Qe7 18. Nd5 Qd7 19. gxh6 0-0-0 20. Nb6+ 1-0

[Event "COL-ch U18"]
[Site "Yopal"]
[Date "2012.06.16"]
[Round "7"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Jaramillo Ochoa, Mateo"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1497"]
[BlackElo "2019"]
[PlyCount "78"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. Nxd5 Nxd5 4. exd5 Qxd5 5. Nf3 g6 6. c3 Bg7 7. d4 0-0 8. g3 Nc6 9. Bg2 e5 10. 0-0 Qa5 11. Nxe5 Nxe5 12. dxe5 Bxe5 13. Re1 Bg7 14. Qb3 c6 15. Re7 Bf6 16. Re1 Qb6 17. Qxb6 axb6 18. Bf4 b5 19. a3 Be6 20. Be5 Bxe5 21. Rxe5 Rfd8 22. Re2 Rd6 23. Rae1 Rad8 24. Bf1 Kf8 25. c4 Bxc4 26. Re7 R6d7 27. R7e3 Be6 28. Rc3 Rd2 29. b4 Ra2 30. f3 Rdd2 31. g4 Rxh2 32. Rd3 Rhd2 33. Rde3 h5 34. gxh5 gxh5 35. R1e2 Rxe2 36. Bxe2 Bc4 37. Bxc4 bxc4 38. Rc3 b5 39. Kh1 Rb2 0-1

[Event "COL-ch U18"]
[Site "Yopal"]
[Date "2012.06.15"]
[Round "4"]
[White "Blandon Villa, Diego F"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2170"]
[BlackElo "1497"]
[PlyCount "63"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Bxf3 5. Qxf3 dxe5 6. Bc4 Nf6 7. Qb3 Bd6 8. Bxf7+ Kf8 9. Qxb7 Nbd7 10. Bd5 Nb6 11. Nc3 Bb4 12. Bd2 Nbxd5 13. exd5 Kf7 14. Qxb4 Re8 15. 0-0 c6 16. Qb7+ Re7 17. Qxc6 Rc8 18. Qa6 Rb8 19. Bg5 Rxb2 20. Rfd1 Rxc2 21. Bxf6 gxf6 22. Qd3 Rb2 23. Qxh7+ Ke8 24. Qg8+ Kd7 25. Qxd8+ Kxd8 26. d6 Rd7 27. Ne4 f5 28. Nc5 Rf7 29. d7 Rb5 30. Ne6+ Ke7 31. d8Q+ Kxe6 32. Rd6# 1-0

[Event "COL-ch U18"]
[Site "Yopal"]
[Date "2012.06.15"]
[Round "5"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Navarro Sabogal, Jhon Fredy"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1497"]
[BlackElo "1664"]
[PlyCount "73"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d3 g6 5. Be2 Bg7 6. 0-0 Nc6 7. b3 0-0 8. Bb2 d5 9. Nxd5 Nxd5 10. Bxg7 Kxg7 11. exd5 Qxd5 12. Qd2 Bf5 13. Rad1 Rfd8 14. a3 Rac8 15. Qf4 Nd4 16. Qd2 Rc7 17. Rfe1 a6 18. Qc3 Rdc8 19. Qd2 b5 20. Nh4 Be6 21. Bf3 Nxf3+ 22. Nxf3 Bg4 23. Re3 Rd7 24. Rde1 Bxf3 25. Rxf3 c4 26. Qc3+ Kg8 27. bxc4 bxc4 28. dxc4 Qxc4 29. Qxc4 Rxc4 30. Rd3 Rxd3 31. cxd3 Rc3 32. g3 Rxd3 33. Rxe7 Rxa3 34. Ra7 Kg7 35. Kf1 Ra2 36. Ke1 h5 37. Kf1 0-1

[Event "COL-ch U18"]
[Site "Yopal"]
[Date "2012.06.14"]
[Round "2"]
[White "Florez, Luis Angel"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1976"]
[BlackElo "1497"]
[PlyCount "55"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 Nc6 7. Nxc6 bxc6 8. 0-0 0-0 9. Bf4 Bb7 10. e5 Ne8 11. Qe2 Kh8 12. Rfe1 Bg5 13. Bg3 Qe7 14. Ba6 Bxa6 15. Qxa6 Bd2 16. exd6 Qd7 17. Re7 Qd8 18. Qxc6 Bxc3 19. Qxc3 cxd6 20. Rae1 Rc8 21. Qe3 Nc7 22. Qxa7 Ne6 23. R1xe6 Ra8 24. Qd4 Ra4 25. Qxa4 fxe6 26. Qd7 Qa5 27. h3 Qg5 28. Re8 1-0

[Event "COL-ch U18"]
[Site "Yopal"]
[Date "2012.06.14"]
[Round "3"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Argote, Carlos David"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1497"]
[BlackElo "1818"]
[PlyCount "50"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d3 g6 5. b3 Bg7 6. Bb2 e6 7. Be2 Nge7 8. Na4 Bxb2 9. Nxb2 b5 10. d4 Qa5+ 11. Qd2 Qxd2+ 12. Nxd2 Nxd4 13. Bd3 Rb8 14. c3 Ndc6 15. c4 Nd4 16. 0-0 Nec6 17. Nd1 a6 18. Ne3 Ne5 19. Bb1 bxc4 20. f4 cxb3 21. fxe5 b2 22. Bd3 bxa1Q 23. Rxa1 dxe5 24. Nec4 f6 25. Rf1 Ke7 0-1

[Event "COL-ch U18"]
[Site "Yopal"]
[Date "2012.06.13"]
[Round "1"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Lozada Zuniga, Andres"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1497"]
[BlackElo "1621"]
[PlyCount "54"]
[EventDate "2012.06.13"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. Nc3 Bg7 3. Nf3 d6 4. d3 Nd7 5. Be2 Ngf6 6. 0-0 0-0 7. Ng5 c6 8. Bg4 h6 9. Bxd7 Bxd7 10. Nf3 b5 11. e5 Ne8 12. exd6 exd6 13. Re1 b4 14. Ne4 f5 15. Ng3 a5 16. a3 Kh7 17. axb4 axb4 18. Rxa8 Qxa8 19. Re7 Qd8 20. Qe1 Nc7 21. Re2 Nd5 22. Nf1 c5 23. Ne3 Nf4 24. Rd2 Bc6 25. b3 Bc3 26. Nc4 Bxf3 27. gxf3 Qg5+ 0-1

[Event "COL-ch U15"]
[Site "Bogota"]
[Date "2011.02.23"]
[Round "1.9"]
[White "Moreno Lozano, David"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1916"]
[PlyCount "57"]
[EventDate "2011.02.23"]
[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 d6 3. Nc3 Nc6 4. Bc4 Nf6 5. d3 Bg4 6. h3 Bd7 7. Be3 Na5 8. Bb3 Nxb3 9. axb3 Be7 10. 0-0 0-0 11. d4 exd4 12. Qxd4 a6 13. Rfd1 Bc6 14. Kh1 Qd7 15. Nd2 Rad8 16. f4 Rfe8 17. Rf1 Bf8 18. Rae1 Qe6 19. Bg1 b6 20. Bh2 Bb7 21. f5 Qd7 22. Nd5 Nxd5 23. exd5 Rxe1 24. Rxe1 Qxf5 25. c4 Qd7 26. Re3 Re8 27. Rg3 Qe7 28. Bg1 Qe5 29. Qd3 1-0

[Event "COL-ch U15"]
[Site "Bogota"]
[Date "2011.02.23"]
[Round "3.13"]
[White "Ospina, Carl Erik"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1939"]
[PlyCount "29"]
[EventDate "2011.02.23"]
[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 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 b6 7. Bb5+ Nbd7 8. Nc6 0-0 9. Nxd8 Bxd8 10. Bxd7 Bxd7 11. 0-0 Re8 12. a4 a6 13. Be3 Nxe4 14. Nxe4 Rxe4 15. Qd5 1-0

[Event "COL-ch U15"]
[Site "Bogota"]
[Date "2011.02.23"]
[Round "4.16"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Martinez Cardona, Cristian Andres"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "98"]
[EventDate "2011.02.23"]
[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. Nc3 Nf6 4. d3 h6 5. Be2 Bc5 6. a3 d6 7. 0-0 Bg4 8. Nd5 Bxf3 9. Nxf6+ Qxf6 10. Bxf3 Nd4 11. Be2 0-0 12. c3 Nc6 13. Be3 Bb6 14. Qd2 Rad8 15. Bxb6 axb6 16. f4 d5 17. fxe5 Qxe5 18. Rf5 Qe6 19. Rxd5 Rxd5 20. exd5 Qxd5 21. Bf3 Qd6 22. d4 Na5 23. Re1 c5 24. Re4 Nc4 25. Qc2 f5 26. Re2 cxd4 27. cxd4 Qxd4+ 28. Rf2 Re8 29. Qb1 Nd2 30. Qc1 Nxf3+ 31. gxf3 Re2 32. Qc8+ Kh7 33. Qxf5+ Kg8 34. Qc8+ Kf7 35. Qxb7+ Kg6 36. Qc6+ Kh7 37. Qe4+ Rxe4 38. fxe4 Qxe4 39. Kf1 g5 40. Re2 Qh1+ 41. Kf2 Qxh2+ 42. Ke1 Qg1+ 43. Kd2 Qd4+ 44. Kc1 g4 45. Re7+ Kg6 46. Re6+ Kh5 47. Re1 g3 48. Rh1+ Kg4 49. Rxh6 Qe3+ 0-1

[Event "COL-ch U15"]
[Site "Bogota"]
[Date "2011.02.23"]
[Round "6.14"]
[White "Sandoval Fuquen, Janneth Katherin"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "23"]
[EventDate "2011.02.23"]
[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. Bc4 Nc6 3. Nf3 d6 4. d3 Be7 5. Nc3 Nf6 6. a3 Na5 7. Ba2 Nc6 8. Ng5 0-0 9. 0-0 h6 10. Nf3 Bg4 11. h3 Be6 12. Nd5 1/2-1/2

[Event "Central America-ch U14"]
[Site "Medellin"]
[Date "2010.12.11"]
[Round "4"]
[White "Gonzalez, Orlando"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "53"]
[EventDate "2010.12.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 Bd7 7. 0-0 0-0 8. Qf3 Nc6 9. Nxc6 Bxc6 10. Re1 Re8 11. Qg3 Bf8 12. Bg5 Be7 13. h4 Nh5 14. Qf3 Nf6 15. g4 Rf8 16. Rad1 Nd7 17. Bxe7 Qxe7 18. Nd5 Bxd5 19. Bxd5 Rab8 20. Kg2 Nf6 21. Bc4 Qd7 22. e5 Nxg4 23. e6 Qc6 24. Bd5 Qxc2 25. e7 Qxf2+ 26. Qxf2 Nxf2 27. exf8Q+ 1-0

[Event "Central America-ch U14"]
[Site "Medellin"]
[Date "2010.12.10"]
[Round "2"]
[White "De Silva, Darrien"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "38"]
[EventDate "2010.12.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. 0-0 Nf6 5. Nc3 0-0 6. Re1 Nc6 7. d3 Bg4 8. h3 Bh5 9. Be3 Na5 10. Bb3 Nxb3 11. axb3 a6 12. Ne2 Bxf3 13. gxf3 Qd7 14. Kh2 Nh5 15. Rg1 f5 16. Ng3 Nxg3 17. Rxg3 f4 18. Rg2 fxe3 19. fxe3 Rf7 0-1

[Event "Central America-ch U14"]
[Site "Medellin"]
[Date "2010.12.09"]
[Round "1"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Botero Montoya, Estiven"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "62"]
[EventDate "2010.12.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d3 Nc6 5. Be2 e6 6. Bg5 Be7 7. a3 h6 8. Be3 a6 9. d4 cxd4 10. Nxd4 Nxd4 11. Bxd4 Qc7 12. Bd3 Bd7 13. Be3 Bc6 14. 0-0 0-0 15. Re1 Rfd8 16. Qd2 Ng4 17. Bf4 Rac8 18. h3 Nf6 19. Re3 Nh5 20. Bh2 Bg5 21. f4 Nxf4 22. Rg3 Nxd3 23. Qxd3 Bf4 24. Rg4 Bxh2+ 25. Kxh2 d5+ 26. Kg1 dxe4 27. Qe3 Kh8 28. Nxe4 Bxe4 29. Qxe4 Qb6+ 30. Kh1 f5 31. Qf4 fxg4 0-1

[Event "Boyaca Region-ch U14"]
[Site "Tibana"]
[Date "2010.06.03"]
[Round "4.5"]
[White "Rivera Quintero, Ramon Alberto"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1519"]
[BlackElo "1459"]
[PlyCount "41"]
[EventDate "2010.06.02"]
[EventType "swiss"]
[EventRounds "5"]
[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. Bc4 Be7 4. 0-0 Nf6 5. Nc3 Nc6 6. Nd5 Bg4 7. Nxf6+ Bxf6 8. d3 Nd4 9. c3 Nxf3+ 10. gxf3 Bh3 11. Re1 Bh4 12. f4 Qf6 13. Qh5 exf4 14. e5 dxe5 15. Qxe5+ Qxe5 16. Rxe5+ Kf8 17. Bxf4 c6 18. Rae1 g6 19. Bh6+ Kg8 20. Re8+ Rxe8 21. Rxe8# 1-0

[Event "Boyaca Region-ch U14"]
[Site "Tibana"]
[Date "2010.06.02"]
[Round "2.4"]
[White "Galeano Hoyos, Janer M"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1686"]
[BlackElo "1459"]
[PlyCount "25"]
[EventDate "2010.06.02"]
[EventType "swiss"]
[EventRounds "5"]
[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. Nc3 Nf6 4. d4 Nc6 5. Bc4 Bg4 6. d5 Nd4 7. Be2 Nxe2 8. Qxe2 Be7 9. Qb5+ Qd7 10. Qxb7 0-0 11. Nd2 Ne8 12. Qxa8 f5 13. Qxa7 1-0

[Event "COL-ch U16"]
[Site "Bogota"]
[Date "2010.04.01"]
[Round "8.1"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Velandia, Alexander"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "13"]
[EventDate "2010.03.29"]
[EventType "swiss"]
[EventRounds "8"]
[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. Nc3 Nc6 4. Bc4 Nf6 5. Ng5 Be6 6. Nxe6 fxe6 7. Bxe6 1-0

[Event "COL-ch U16"]
[Site "Bogota"]
[Date "2010.03.30"]
[Round "4.1"]
[White "Gutierrez Pena, Cristian Leonard"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "55"]
[EventDate "2010.03.29"]
[EventType "swiss"]
[EventRounds "8"]
[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. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Be6 7. Be3 Nf6 8. 0-0-0 c5 9. Qd2 Be7 10. h3 b5 11. Bxb5+ Nd7 12. f4 a6 13. Be2 f6 14. f5 Bf7 15. g4 Qb6 16. h4 Rb8 17. b3 Ne5 18. Nd5 Qb7 19. Bf4 Rd8 20. Bxe5 dxe5 21. Bc4 a5 22. Qxa5 Ra8 23. Qb5+ Qxb5 24. Bxb5+ Kf8 25. Nxe7 Kxe7 26. Rd7+ Kf8 27. a4 Be8 28. Rb7 1-0

[Event "COL-ch U16"]
[Site "Bogota"]
[Date "2010.03.30"]
[Round "3.1"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Cortes, Daniel Felipe"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "62"]
[EventDate "2010.03.29"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nf3 e6 4. Nc3 Nge7 5. Be2 d5 6. exd5 Nxd5 7. Nxd5 exd5 8. 0-0 Bd6 9. Re1 Bf5 10. Nd2 0-0 11. Bf3 Rc8 12. Nf1 b6 13. Ne3 Be6 14. g3 Qd7 15. Bg4 d4 16. Bxe6 fxe6 17. Nc4 Bc7 18. Qg4 b5 19. Na3 Ne5 20. Qh5 Nf3+ 21. Kf1 Nxe1 22. Kxe1 Qc6 23. Ke2 Rf5 24. Qg4 Rcf8 25. f4 Qg2+ 26. Kd1 Qf1+ 27. Kd2 Rxf4 28. gxf4 Bxf4+ 29. Qxf4 Qxf4+ 30. Kd1 Qf1+ 31. Kd2 Rf2# 0-1

[Event "COL-ch U16"]
[Site "Bogota"]
[Date "2010.03.29"]
[Round "2.1"]
[White "Moreno, David Eduardo1111"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C24"]
[PlyCount "20"]
[EventDate "2010.03.29"]
[EventType "swiss"]
[EventRounds "8"]
[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 Bc5 4. d3 Nf6 5. 0-0 d5 6. exd5 Nxd5 7. Re1 f6 8. d4 Bb6 9. dxe5 Qd7 10. Bxd5 Rg8 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.17"]
[Round "5"]
[White "Pareja, Leonardo"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "47"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bc4 Be7 4. h3 Nf6 5. Nc3 Nc6 6. d3 Bd7 7. Be3 a6 8. a3 0-0 9. Qe2 b5 10. Ba2 Qc8 11. 0-0-0 Be6 12. Bxe6 Qxe6 13. h4 Nd8 14. h5 c5 15. h6 g6 16. Ng5 Qd7 17. f4 exf4 18. Bxf4 Ne6 19. Nxe6 Qxe6 20. Rh4 Nh5 21. Rg4 Nxf4 22. Rxf4 Bg5 23. Rdf1 Bxf4+ 24. Rxf4 0-1

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.17"]
[Round "6"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Garcia Suarez, Pablo"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "70"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 Bc5 4. Bc4 Nf6 5. d3 h6 6. Nd5 d6 7. Nxf6+ Qxf6 8. h3 Nd4 9. Nxd4 Bxd4 10. Qe2 Be6 11. Bxe6 fxe6 12. c3 Bb6 13. Be3 0-0 14. Bxb6 axb6 15. 0-0 d5 16. a3 b5 17. Rae1 d4 18. cxd4 exd4 19. e5 Qf4 20. Qe4 Qxe4 21. Rxe4 Ra4 22. Ra1 c5 23. Rc1 b6 24. Kf1 b4 25. axb4 Rxb4 26. Rc2 Ra4 27. Rc1 Ra2 28. Rb1 Rfa8 29. Ree1 Kf7 30. Ke2 Kg6 31. Kf3 Rf8+ 32. Kg3 h5 33. f3 Kg5 34. b4 h4+ 35. Kh2 Rxf3 0-1

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.16"]
[Round "3"]
[White "Londono Lopez, David"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "98"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[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 Be7 4. 0-0 Nf6 5. Nc3 d6 6. Ng5 0-0 7. d3 Nd7 8. Qf3 Bxg5 9. Bxg5 Qxg5 10. g3 Nd4 11. Qe3 Qxe3 12. fxe3 Nxc2 13. Rac1 Nxe3 14. Rfe1 Nxc4 15. dxc4 Nf6 16. Nd5 Nxd5 17. cxd5 c5 18. dxc6 bxc6 19. Rxc6 Rd8 20. Rc7 d5 21. exd5 Rxd5 22. Rf1 f6 23. a4 Ba6 24. Rf2 Rd1+ 25. Kg2 h6 26. b4 Rb1 27. b5 Bc8 28. Rcc2 Be6 29. Rcd2 a6 30. bxa6 Rxa6 31. Rd8+ Kh7 32. Rdd2 Rxa4 33. Rb2 Rxb2 34. Rxb2 Bd5+ 35. Kg1 e4 36. Re2 f5 37. h4 g5 38. hxg5 hxg5 39. Rh2+ Kg6 40. Re2 f4 41. gxf4 gxf4 42. Rg2+ Kf5 43. Re2 f3 44. Re1 Kf4 45. Kf1 Ra2 46. Kg1 f2+ 47. Kf1 fxe1Q+ 48. Kxe1 Kf3 49. Kf1 Ra1# 0-1

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.16"]
[Round "4"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Escobar Sanchez, Esteban"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "63"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Bf4 e5 4. Bg3 Nf6 5. Nf3 d6 6. Nbd2 Be6 7. a3 Be7 8. Be2 Qc7 9. 0-0 0-0-0 10. c4 h6 11. Rb1 a5 12. Ra1 g5 13. Qa4 Bd7 14. Qd1 Nd4 15. b4 Ba4 16. Qe1 Nc2 17. Qd1 Nd4 18. Qxa4 Nxe2+ 19. Kh1 Nxg3+ 20. fxg3 g4 21. Nh4 b6 22. Nb3 axb4 23. axb4 cxb4 24. Qxb4 Kd7 25. Qb5+ Ke6 26. d4 d5 27. cxd5+ Nxd5 28. exd5+ Rxd5 29. Qd3 exd4 30. Nxd4+ Kd7 31. Qe4 Bxh4 32. Rxf7+ 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.15"]
[Round "1"]
[White "Acevedo, Johan Sebastian"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2157"]
[PlyCount "39"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[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. d4 exd4 4. Nxd4 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. Nc3 Bd7 8. Bg5 Nc6 9. Nxc6 Bxc6 10. f4 Nd7 11. Bxe7 Qxe7 12. f5 Nf6 13. Qf3 Rfe8 14. Rae1 Qd7 15. Kh1 Re7 16. b4 a6 17. a4 Bxa4 18. Ra1 Bc6 19. b5 Bxe4 20. Nxe4 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.??"]
[Round "7"]
[White "Ospina Escobar, Juan Pablo"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "36"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[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. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 c5 7. Nf3 Nc6 8. 0-0 0-0 9. Re1 Bg4 10. h3 Bh5 11. Be2 Bg6 12. Nd5 Nxe4 13. Bd3 Nf6 14. Bxg6 fxg6 15. Bg5 Nxd5 16. Qxd5+ Kh8 17. Bxe7 Nxe7 18. Qxb7 Re8 1-0

[Event "COL-ch U14"]
[Site "Medellin"]
[Date "2009.12.??"]
[Round "8"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Ocanpo Suarez, Jhonatan Steven"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "70"]
[EventDate "2009.12.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. d3 e6 3. Nc3 Nc6 4. Nf3 Qc7 5. Be3 a6 6. d4 cxd4 7. Nxd4 Nf6 8. a3 d5 9. Nxc6 bxc6 10. exd5 cxd5 11. Bg5 Qe5+ 12. Be3 Bc5 13. Na4 Bxe3 14. fxe3 Qxe3+ 15. Qe2 Qxe2+ 16. Bxe2 Nd7 17. 0-0 Bb7 18. b4 0-0 19. Bf3 Rac8 20. c3 Bc6 21. Nb2 Bb5 22. Rfc1 Nb6 23. a4 Bd7 24. Be2 Ra8 25. c4 dxc4 26. Bxc4 Nxc4 27. Rxc4 Rfc8 28. Rxc8+ Rxc8 29. Nd3 Rc4 30. Kf2 Bc6 31. Ne5 Rc2+ 32. Ke1 Rxg2 33. Rd1 Rg1+ 34. Ke2 Rxd1 35. Kxd1 Bxa4+ 0-1

[Event "Pan American-ch Schools U13"]
[Site "Columbia"]
[Date "2009.10.09"]
[Round "7"]
[White "Castro Rey, Yehiver Alexis"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "110"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. h3 Nf6 5. d4 Be7 6. Bb5 Bd7 7. Bxc6 Bxc6 8. d5 Bd7 9. 0-0 Qc8 10. Kh2 c6 11. Bg5 cxd5 12. Bxf6 Bxf6 13. Nxd5 Bd8 14. Qd2 0-0 15. Ng1 Bc6 16. f4 Bxd5 17. Qxd5 Bc7 18. fxe5 dxe5 19. Rf3 Qe6 20. Qxb7 Bd6 21. Raf1 f6 22. Qb3 Qxb3 23. Rxb3 Rab8 24. Rd3 Bc5 25. b3 Rbc8 26. Nf3 Bb6 27. c4 Rc5 28. Nh4 Rcc8 29. Nf5 Rc7 30. Rg3 g6 31. Nh6+ Kg7 32. Ng4 Rd7 33. Rgf3 Bd8 34. Nxe5 Rd2 35. Nc6 Bb6 36. e5 f5 37. a4 Rc8 38. Nb4 Re2 39. Nd3 Re8 40. Rd1 Bd4 41. Kh1 Bxe5 42. Nxe5 R2xe5 43. Rd7+ R5e7 44. Rfd3 Kf7 45. b4 Rb8 46. b5 Rc8 47. Rxe7+ Kxe7 48. Rc3 Kd6 49. Rd3+ Kc5 50. Rd7 Kxc4 51. Rxa7 Kb4 52. b6 Kc5 53. b7 Rb8 54. a5 Kb5 55. a6 Kc6 1-0

[Event "Pan American-ch Schools U13"]
[Site "Columbia"]
[Date "2009.10.09"]
[Round "6"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Cardenas Manchego, Johan Sebas"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "18"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 h6 6. Qd2 Na5 7. Nxe5 Nxc4 8. Nxc4 d6 9. Ne3 Be6 0-1

[Event "Pan American-ch Schools U13"]
[Site "Columbia"]
[Date "2009.10.08"]
[Round "4"]
[White "Gascon, Carlos"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "55"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nf6 4. Bd3 Nbd7 5. Nbd2 c6 6. 0-0 Bd6 7. Re1 0-0 8. e4 Re8 9. e5 Bc7 10. exf6 Qxf6 11. Nf1 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Ng3 Bd7 15. Bd2 Re6 16. c3 Rae8 17. Qc1 h6 18. Bf5 R6e7 19. Bxd7 Rxd7 20. f4 Bd6 21. Rxe8+ Kh7 22. Re1 Bc5+ 23. Be3 Bxe3+ 24. Qxe3 a6 25. Qe5 Qh4 26. Nf5 Qg4 27. Re3 g6 28. Qg7# 1-0

[Event "Pan American-ch Schools U13"]
[Site "Columbia"]
[Date "2009.10.07"]
[Round "2"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Cortes, Daniel Felipe"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "17"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bc4 e6 4. d3 Be7 5. Nf3 Nf6 6. d4 Nxd4 7. Bb5 0-0 8. 0-0 a6 9. Bxa6 0-1

[Event "Pan American-ch Schools U13"]
[Site "Columbia"]
[Date "2009.10.07"]
[Round "1"]
[White "Villarreal Gongora, Jorge A"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1923"]
[PlyCount "35"]
[EventDate "2009.10.07"]
[EventType "rapid"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 Ngf6 5. Bc4 Be7 6. 0-0 0-0 7. Bg5 c6 8. a4 Ng4 9. Bxe7 Qxe7 10. h3 Ngf6 11. Qe2 Re8 12. Rfe1 Nf8 13. Rad1 Be6 14. dxe5 Bxc4 15. exf6 Bxe2 16. fxe7 Bxd1 17. exf8Q+ Rxf8 18. Rxd1 1-0

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "1"]
[White "Carvajal, Nolberto"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2307"]
[PlyCount "71"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 Re8 9. e5 Nd7 10. h4 Qc7 11. Qe2 f6 12. exf6 Bxf6 13. Nf1 Nd4 14. Nxd4 Bxd4 15. Bxd5 Qe5 16. Be4 Bxb2 17. Bxb2 Qxb2 18. Bxh7+ Kf8 19. Bg6 Nf6 20. Bxe8 Kxe8 21. Ne3 Qd4 22. Nf5 Qd7 23. Qe5 b6 24. Nd6+ Ke7 25. Nxc8+ Rxc8 26. Qg5 Kf7 27. Re5 Rh8 28. Rae1 Rh5 29. Qe3 Rxe5 30. Qxe5 Qc6 31. c4 a6 32. Re3 b5 33. h5 b4 34. Qg5 Ne8 35. Re5 Qa4 36. Qg6+ 1-0

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "3"]
[White "Ceballos, Julio Cesar"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1635"]
[PlyCount "58"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. c4 e6 4. Nc3 c6 5. Nf3 Be7 6. 0-0 0-0 7. cxd5 exd5 8. a3 Nbd7 9. d3 Re8 10. Bg5 Nf8 11. b4 a5 12. bxa5 Qxa5 13. Bd2 Qc7 14. Qc2 Bd6 15. Nd4 Rxa3 16. Rxa3 Bxa3 17. Bg5 Be7 18. Re1 Ng6 19. Bd2 h6 20. e4 dxe4 21. Nxe4 Nxe4 22. Bxe4 Nf8 23. Qb3 Qd8 24. Be3 Qc7 25. Nf5 Bxf5 26. Bxf5 Qa5 27. Qxb7 Qxf5 28. Qxc6 Qxd3 29. Qf3 Ne6 0-1

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "7"]
[White "Conti, Julian"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2096"]
[PlyCount "157"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Be7 8. 0-0 0-0 9. Re1 Qb6 10. Nf1 f5 11. a3 c4 12. Bc2 Kh8 13. Ng3 Rg8 14. h4 Qd8 15. Ng5 Bxg5 16. hxg5 g6 17. Ne2 Nf8 18. g3 b5 19. Kg2 a5 20. Rh1 Rg7 21. Rh6 Kg8 22. Nf4 Qe7 23. Qf3 Rb8 24. b4 a4 25. Be3 Nd8 26. Rh4 Bb7 27. Nh3 Nc6 28. Bf4 Qc7 29. Re1 Qe7 30. Qe3 Qd8 31. f3 Rc8 32. Nf2 Rcc7 33. Reh1 Rcf7 34. g4 Ne7 35. R1h2 Nd7 36. Nh1 fxg4 37. fxg4 Rf8 38. Ng3 Rff7 39. Ne2 Nf8 40. Bg3 Nc6 41. Be1 Nd7 42. Kg1 Nf8 43. Bd2 Qe7 44. Qg3 Qd8 45. Nf4 Qb6 46. Be3 Qc7 47. Rh6 Ne7 48. R2h3 Qd7 49. Qh2 Bc6 50. Kg2 Bb7 51. Kg3 Bc6 52. Qh1 Bb7 53. Qb1 Bc6 54. Bd1 Bb7 55. Bf3 Bc6 56. Rh2 Bb7 57. Re2 Bc6 58. Qh1 Bb7 59. Bd2 Bc6 60. Rhh2 Bb7 61. Re1 Bc6 62. Rhe2 Bb7 63. Rf2 Bc6 64. Ref1 Bb7 65. Bg2 Bc6 66. Qh6 Bb7 67. Qxg7+ Rxg7 68. Nxd5 Nf5+ 69. Rxf5 gxf5 70. Nf6+ Kh8 71. Nxd7 Bxg2 72. Kxg2 Rxd7 73. gxf5 exf5 74. Rxf5 Ng6 75. Kg3 Kg7 76. e6 Rd6 77. d5 Kg8 78. Bf4 Ne7 79. Rf8+ 1-0

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "5"]
[White "Ospina, Jhonny"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2010"]
[PlyCount "61"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. f4 Qb6 6. Nf3 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Ne2 Be7 10. g3 0-0 11. Bh3 f6 12. Bxf5 exf5 13. 0-0 Be6 14. Kg2 Kh8 15. a3 a5 16. b3 Rac8 17. Bb2 Rg8 18. h4 Bf7 19. Qd3 Bh5 20. Qxf5 Bg6 21. Qg4 Qxb3 22. h5 Qxb2 23. hxg6 Qxe2+ 24. Rf2 Qc4 25. Rh1 h6 26. exf6 Bxf6 27. Ng5 Nd8 28. Re2 Rf8 29. Nh7 Kg8 30. Nxf8 Kxf8 31. Rhe1 1-0

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "8"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Martinez Paipa, Hernan"]
[Result "1/2-1/2"]
[ECO "B50"]
[BlackElo "1960"]
[PlyCount "69"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. Nc3 Nf6 5. Be2 e6 6. 0-0 Be7 7. h3 0-0 8. Be3 d5 9. exd5 exd5 10. d4 b6 11. Nh2 cxd4 12. Bxd4 Nxd4 13. Qxd4 Re8 14. Bf3 Be6 15. Rad1 Bc5 16. Qd3 Rc8 17. Nxd5 Nxd5 18. Bxd5 Bxd5 19. Qxd5 Qxd5 20. Rxd5 Re2 21. a3 a5 22. Rfd1 Kf8 23. R5d2 Bxf2+ 24. Kf1 Rxd2 25. Rxd2 Be3 26. Re2 Bf4 27. Nf3 Rd8 28. Kf2 Rd5 29. g3 Bc1 30. c4 Rf5 31. Rc2 Bg5 32. g4 Rf6 33. Kg2 Bf4 34. b4 axb4 35. axb4 1/2-1/2

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "4"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Olarte Mateus, Juan Vicente"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "55"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 e6 3. dxe6 Bxe6 4. Nf3 Bd6 5. d4 c6 6. Nc3 Nf6 7. Be2 Qc7 8. Bg5 Nbd7 9. Qd3 0-0-0 10. Bxf6 Nxf6 11. Ng5 Rde8 12. Nxe6 Rxe6 13. 0-0-0 Qa5 14. Kb1 Rhe8 15. Bf3 Kb8 16. h3 h6 17. d5 cxd5 18. Nxd5 Be5 19. Ne3 Ra6 20. a3 Qc5 21. Nc4 Bc7 22. Qb3 b5 23. Ne3 Be5 24. Qxf7 Re7 25. Qf8+ Ne8 26. Rd8+ Kc7 27. Rxe8 Kb6 28. Qxe7 1-0

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "6"]
[White "Rico Amortegui, Oswaldo Jose"]
[Black "Prado Segura, Robinson Alexander"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "92"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Nc3 0-0 7. Bg5 Nc6 8. Qd2 Re8 9. h3 a6 10. Rfe1 b5 11. Bf1 Bb7 12. e5 dxe5 13. Nxe5 Nd5 14. Nxc6 Bxc6 15. Nxd5 Qxd5 16. c3 Ra7 17. a3 Rd7 18. Bh4 c4 19. d4 e5 20. Qc2 Re6 21. dxe5 Qd2 22. Re2 Qxc2 23. Rxc2 Rxe5 24. f3 Red5 25. Re2 h5 26. Rae1 Rd2 27. Bg5 R2d5 28. h4 f6 29. Bf4 g5 30. hxg5 fxg5 31. Bc1 a5 32. Re6 Bb7 33. a4 Rd1 34. axb5 Rxe1 35. Rxe1 g4 36. Bxc4+ Kh7 37. fxg4 hxg4 38. Be6 Rc7 39. Bxg4 Rc5 40. b6 a4 41. Re7 Ba6 42. Be3 Rb5 43. Bd4 Rg5 44. Bf3 Kh8 45. Rxg7 Rxg7 46. Bxg7+ Kxg7 1-0

[Event "Bogota Mila Memorial op"]
[Site "Bogota"]
[Date "2009.04.??"]
[Round "9"]
[White "Useche Contreras, Maigel"]
[Black "Rico Amortegui, Oswaldo Jose"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "84"]
[EventDate "2009.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Be3 Nf6 5. Bd3 Bd6 6. Nf3 Bg4 7. h3 Bh5 8. Nbd2 Nbd7 9. c3 c6 10. Qc2 Qc7 11. 0-0-0 0-0-0 12. Kb1 Kb8 13. Rc1 Bxf3 14. Nxf3 h6 15. Rhe1 Rde8 16. c4 dxc4 17. Bxc4 Nb6 18. Nd2 Bb4 19. Qb3 Nxc4 20. Qxb4 Nxe3 21. fxe3 Qg3 22. Nc4 Nd5 23. Qd6+ Qxd6 24. Nxd6 Rxe3 25. Rxe3 Nxe3 26. Nxf7 Rf8 27. Re1 Nd5 28. Nd6 Rf6 29. Ne4 Re6 30. Kc2 Nf4 31. g3 Nxh3 32. Kd2 Kc7 33. a3 Ng5 34. Kd3 g6 35. Nxg5 Rxe1 36. Nf7 Rg1 37. Nxh6 Rxg3+ 38. Ke4 Rb3 39. Nf7 Rxb2 40. Ne5 Re2+ 41. Kf4 Rxe5 42. dxe5 Kd7 0-1

