[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.20"]
[Round "11"]
[White "Naranjo, Sergio"]
[Black "Sequera Paolini, Jose Rafael"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2035"]
[BlackElo "2432"]
[PlyCount "70"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nc6 5. a3 Be7 6. e5 f6 7. Nf4 fxe5 8. Qh5+ Kf8 9. dxe5 Qe8 10. Qxe8+ Kxe8 11. Bb5 Nh6 12. Nce2 Kf7 13. Nd3 Nf5 14. c3 h5 15. 0-0 Bd7 16. Bd2 Nb4 17. Nxb4 Bxb5 18. Rfe1 c5 19. Nc2 Rhd8 20. a4 Bd3 21. Ne3 d4 22. Nxf5 Bxf5 23. Ng3 Kg6 24. Nxf5 Kxf5 25. f4 Rac8 26. g3 c4 27. cxd4 Rxd4 28. Be3 Bc5 29. Kg2 Rd3 30. Bxc5 Rxc5 31. Rad1 Ra5 32. Rxd3 cxd3 33. b3 Rc5 34. Kf3 Rc3 35. Rb1 d2+ 0-1

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.19"]
[Round "10"]
[White "Ossa, Orlando Jose"]
[Black "Naranjo, Sergio"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2272"]
[BlackElo "2035"]
[PlyCount "69"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. d4 Nc6 6. Nf3 Bg4 7. Be2 e6 8. Nc3 Qa5 9. 0-0 Nf6 10. h3 Bh5 11. a3 Bd6 12. Be3 0-0 13. Qb3 Rab8 14. Nb5 Be7 15. Bf4 Rbc8 16. g4 Bg6 17. Rac1 Nd5 18. Bg3 Rfd8 19. Rfd1 Qb6 20. Qa2 a6 21. Nc3 Bf6 22. Nxd5 Rxd5 23. Bc4 Nxd4 24. Kg2 Rdd8 25. Nxd4 Rxd4 26. b3 h6 27. a4 Bg5 28. Rxd4 Qxd4 29. Re1 Rd8 30. Re2 b5 31. axb5 axb5 32. Be5 Qc5 33. f4 Be7 34. Qb2 bxc4 35. Bxg7 0-1

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.18"]
[Round "9"]
[White "Naranjo, Sergio"]
[Black "Capo Vidal, Uriel"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2035"]
[BlackElo "2370"]
[PlyCount "44"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. a3 a6 9. Be2 Be7 10. 0-0 0-0 11. f4 d5 12. e5 Ne8 13. Bd3 g6 14. Na4 b5 15. Nb6 Rb8 16. Nxc8 Rxc8 17. a4 Nb4 18. axb5 axb5 19. Ra7 Qd8 20. Bxb5 Rxc2 21. Rd7 Qb8 22. Rxe7 Qxb5 1/2-1/2

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.17"]
[Round "8"]
[White "Zuluaga Mancilla, Cesar"]
[Black "Naranjo, Sergio"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2339"]
[BlackElo "2035"]
[PlyCount "40"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 c5 3. e3 Nc6 4. Bd3 Nf6 5. Nbd2 d5 6. c3 Bd6 7. dxc5 Bxc5 8. b4 Bd6 9. Bb2 0-0 10. a3 e5 11. e4 Bg4 12. h3 Bh5 13. g4 Bg6 14. Qe2 Re8 15. Rd1 Qc8 16. Nh4 dxe4 17. Nxe4 Nxe4 18. Bxe4 Nd4 19. Qd3 Bxe4 20. Qxe4 Be7 1/2-1/2

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.16"]
[Round "7"]
[White "Naranjo, Sergio"]
[Black "Alzate, Dario"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2035"]
[BlackElo "2392"]
[PlyCount "104"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 d5 7. Nd2 Nf6 8. 0-0 Be7 9. Qe2 a5 10. c4 0-0 11. Nf3 dxe4 12. Bxe4 Nxe4 13. Qxe4 Ra6 14. Be3 c5 15. Rfd1 Qb6 16. Ne5 Bb7 17. Qg4 Bc8 18. Nd7 Bxd7 19. Rxd7 Ra7 20. Rxa7 Qxa7 21. Rd1 Rb8 22. Rd2 Bf6 23. Qh5 Rc8 24. Qd1 h6 25. Qa4 Bd4 26. Bxd4 cxd4 27. g3 Qc5 28. b3 e5 29. Qb5 Qxb5 30. cxb5 Rc5 31. a4 Rc1+ 32. Kg2 Rb1 33. Rd3 Kh7 34. f4 e4 35. Rxd4 Rb2+ 36. Kf1 Rxb3 37. Rxe4 Rb2 38. Re2 Rb4 39. Kf2 Kg6 40. Ra2 Kf5 41. Ke3 Ke6 42. Kd3 f5 43. Kc3 Kd5 44. Rb2 Rxa4 45. b6 Rc4+ 46. Kd3 Rd4+ 47. Ke3 Re4+ 48. Kf3 Re8 49. Rb5+ Kc6 50. Rxa5 g6 51. Ra7 Kxb6 52. Rg7 Re6 1/2-1/2

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.15"]
[Round "6"]
[White "Fier, Alexandr"]
[Black "Naranjo, Sergio"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2527"]
[BlackElo "2035"]
[PlyCount "57"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 h6 11. Bh4 dxe5 12. fxe5 Nfd7 13. Ne4 Qxa2 14. Rd1 Qd5 15. Qe3 Qxe5 16. Be2 Bc5 17. Bg3 Bxd4 18. Rxd4 Qa5+ 19. Rd2 0-0 20. Bd6 Rd8 21. Qg3 Qf5 22. Be5 Qg6 23. Qh4 Nc6 24. Bh5 Qh7 25. Bxf7+ Kh8 26. 0-0 Rf8 27. Bd6 g5 28. Qh5 Rd8 29. Bg6 1-0

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.14"]
[Round "5"]
[White "Naranjo, Sergio"]
[Black "Ripari, Marcelo"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2035"]
[BlackElo "2350"]
[PlyCount "59"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d5 6. e5 Nfd7 7. Nxe6 fxe6 8. Qh5+ Ke7 9. Bg5+ Nf6 10. 0-0 Nbd7 11. exf6+ gxf6 12. Bh4 Qe8 13. Qf3 Bg7 14. Re1 Kf8 15. Bf5 Nb6 16. Qa3+ Kf7 17. Qd3 Qc6 18. Bg4 e5 19. Bh5+ Kg8 20. Nc3 Be6 21. Re3 Qc4 22. Qxc4 Nxc4 23. Rd3 e4 24. Rg3 Rf8 25. Rd1 Nb6 26. Ne2 Bf7 27. Nf4 f5 28. Bf6 Bg6 29. Bxg7 Kxg7 30. Bxg6 1-0

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.13"]
[Round "4"]
[White "Ortiz, Nadya Karolina"]
[Black "Naranjo, Sergio"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2281"]
[BlackElo "2035"]
[PlyCount "84"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Rb1 Bd7 9. h4 h6 10. h5 0-0-0 11. g3 Ne7 12. Bh3 f5 13. exf6 gxf6 14. 0-0 Rg8 15. Kh2 Nf5 16. Ng1 e5 17. dxe5 fxe5 18. Ndf3 Qd6 19. Re1 Bg7 20. Qc2 Rgf8 21. Bd2 Nb3 22. Rbd1 Nc5 23. Rf1 Nd3 24. Ne1 e4 25. Nxd3 cxd3 26. Qc1 Be6 27. Be1 Rg8 28. Bxf5 Bxf5 29. f4 Bf6 30. Bf2 Rge8 31. Be3 Bg4 32. Rde1 Bxh5 33. a4 Kb8 34. Qd2 d4 35. cxd4 Bxd4 36. Nh3 Be2 37. Rf2 Qc5 38. Bxd4 Qxd4 39. Rfxe2 dxe2 40. Qxe2 e3 41. Qh5 Qxb2+ 42. Re2 Qxe2+ 0-1

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.12"]
[Round "3"]
[White "Naranjo, Sergio"]
[Black "Pena, Alfredo"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2035"]
[BlackElo "2248"]
[PlyCount "74"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Qe4 Nb6 10. Nc3 0-0-0 11. c5 Bxf1 12. cxb6 Ba6 13. bxa7 Kb7 14. Be3 Ka8 15. 0-0-0 Bb7 16. Rhe1 Qe6 17. f4 g6 18. Qa4 Be7 19. Ne4 Qf5 20. g3 d6 21. exd6 cxd6 22. Bb6 Rd7 23. Qd4 Rc8 24. Nc5 Bf6 25. Re5 Bxe5 26. fxe5 dxc5 27. Qxd7 Qxe5 28. Qxf7 Qe3+ 29. Rd2 Qe1+ 30. Rd1 Qe3+ 31. Kc2 Qe4+ 32. Kc1 Qe3+ 33. Kb1 Qe4+ 34. Ka1 Qe2 35. Rc1 Qxh2 36. Qf4 h6 37. Bxc5 g5 1/2-1/2

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.11"]
[Round "2"]
[White "Mosquera Klinger, Miguel Alonso"]
[Black "Naranjo, Sergio"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2414"]
[BlackElo "2035"]
[PlyCount "71"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. 0-0-0 Rc8 11. Kb1 b5 12. Nd5 Bxd5 13. exd5 Nb6 14. Bxb6 Qxb6 15. g3 g6 16. Bh3 Rc4 17. Rhe1 Bh6 18. Qa5 Qb7 19. f4 0-0 20. fxe5 Ne4 21. exd6 Nf2 22. Bf1 Nxd1 23. Rxd1 Rb8 24. Qe1 Rcc8 25. Na5 Qd7 26. Nc6 Qxd6 27. Nxb8 Rxb8 28. a3 Bg7 29. Qb4 Qb6 30. d6 a5 31. Qb3 b4 32. a4 Rd8 33. d7 Qf2 34. Bc4 Qxh2 35. Bxf7+ Kh7 36. Qd3 1-0

[Event "American Continental 04th"]
[Site "Cali"]
[Date "2007.07.10"]
[Round "1"]
[White "Naranjo, Sergio"]
[Black "Avalos Parra, Joao"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2035"]
[BlackElo "2267"]
[PlyCount "73"]
[EventDate "2007.07.10"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "COL"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb4+ 6. c3 Be7 7. c4 Bf6 8. Be2 Nge7 9. 0-0 d6 10. Qc2 a5 11. a4 0-0 12. Be3 Be6 13. Nc3 Nb4 14. Qd2 Bxc3 15. Qxc3 b6 16. f4 f5 17. Nd4 Bd7 18. Bf3 Rc8 19. e5 dxe5 20. fxe5 Qe8 21. b3 Ng6 22. Rae1 Qxe5 23. Bg5 Qc5 24. Be3 Qe7 25. Nb5 Qf7 26. Nxc7 Rxc7 27. Bxb6 Bc6 28. Bxa5 Na2 29. Qd2 Rcc8 30. Bb6 Qf6 31. a5 Bxf3 32. Rxf3 Ne5 33. Rfe3 Ng4 34. Re6 Qh4 35. h3 Nf6 36. Bf2 Qg5 37. Qxg5 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2007.06.20"]
[Round "13"]
[White "Echavarria, Johann"]
[Black "Naranjo, Sergio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2358"]
[BlackElo "2039"]
[PlyCount "81"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[EventCategory "3"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nge2 e5 4. Nd5 g6 5. Nec3 Bg7 6. Bc4 Be6 7. d3 Nc6 8. 0-0 Nge7 9. Bg5 h6 10. Bxe7 Nxe7 11. Nxe7 Qxe7 12. Nd5 Bxd5 13. Bxd5 0-0 14. Qd2 Kh7 15. b4 Rab8 16. bxc5 dxc5 17. Rab1 f5 18. Rb5 b6 19. a4 f4 20. f3 g5 21. Rfb1 Rf6 22. a5 Rg6 23. Qe2 h5 24. axb6 Rgxb6 25. Rxb6 Rxb6 26. Ra1 Qc7 27. Qe1 h4 28. h3 Qb8 29. Bb3 Rb4 30. Kh2 Qb6 31. Qc1 Rd4 32. Qa3 Rd7 33. Qa4 Re7 34. Qc4 a5 35. Qg8+ Kg6 36. Qa8 Ra7 37. Qe8+ Kh6 38. Be6 Qd6 39. Bf5 Bf8 40. Rb1 a4 41. Rb6 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2007.06.20"]
[Round "12"]
[White "Naranjo, Sergio"]
[Black "Ossa, Orlando Jose"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2039"]
[BlackElo "2253"]
[PlyCount "99"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[EventCategory "3"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nxc6 Bc5 6. Qf3 Qxf3 7. gxf3 dxc6 8. Be3 Bd6 9. Nd2 Ne7 10. Nc4 Ng6 11. Nxd6+ cxd6 12. 0-0-0 Ke7 13. c4 Be6 14. Be2 Rad8 15. Rd2 b6 16. Rhd1 f6 17. f4 f5 18. exf5 Bxf5 19. Bf3 c5 20. Rg1 Rhf8 21. Rd5 Nh4 22. Rxg7+ Kf6 23. Rg5 Be6 24. Bh1 Bxd5 25. Bxd5 h6 26. Rg4 Nf5 27. Bd2 Rde8 28. Bc3+ Ke7 29. Kd2 Kd7 30. Rg6 Ne7 31. Be6+ Kc7 32. Rxh6 Rxf4 33. Ke3 Rxc4 34. Rh7 Rh4 35. Rxh4 Nf5+ 36. Kf4 Nxh4 37. Bd5 Ng6+ 38. Kg5 Ne7 39. Bf7 Rf8 40. Kf6 Nd5+ 41. Kg7 Rxf7+ 42. Kxf7 Nxc3 43. bxc3 d5 44. h4 d4 45. cxd4 cxd4 46. h5 d3 47. h6 d2 48. h7 d1Q 49. h8Q Qd5+ 50. Ke7 1/2-1/2

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2007.06.19"]
[Round "10"]
[White "Naranjo, Sergio"]
[Black "Mosquera Klinger, Miguel Alonso"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2039"]
[BlackElo "2414"]
[PlyCount "98"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[EventCategory "3"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Nb3 d6 9. Bg5 Be6 10. f4 Na5 11. f5 Bc4 12. Kh1 h6 13. Bxf6 Bxe2 14. Qxe2 Bxf6 15. Nxa5 Bxc3 16. Nc4 Bg7 17. fxg6 fxg6 18. Rxf8+ Qxf8 19. Rf1 Qc8 20. Ne3 Qe6 21. Nd5 Rf8 22. Rxf8+ Kxf8 23. c3 Kg8 24. g3 Qe5 25. Qg4 Kh7 26. Qf4 Qe6 27. Kg2 h5 28. Qh4 Bf6 29. Nxf6+ exf6 30. a3 d5 31. Kf3 Qa6 32. exd5 Qd3+ 33. Kf2 Qd2+ 34. Kf3 Qxd5+ 35. Qe4 Qd1+ 36. Kf2 Qd2+ 37. Qe2 Qd7 38. Kg2 Kg7 39. Qf2 a5 40. Qe2 a4 41. Kf2 b5 42. Kg2 Kf7 43. Qf2 Qd5+ 44. Kg1 g5 45. Qe2 Qc5+ 46. Kg2 Qc6+ 47. Kf2 Kg6 48. Qd1 f5 49. Qd3 Qe4 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2007.06.19"]
[Round "11"]
[White "Pena, Alfredo"]
[Black "Naranjo, Sergio"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "2255"]
[BlackElo "2039"]
[PlyCount "48"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[EventCategory "3"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Qc7 8. Na3 a6 9. Be3 Nbd7 10. Be2 Be7 11. 0-0 0-0 12. Qd2 Rac8 13. Rac1 Qb8 14. Rfd1 Rfd8 15. Qe1 Nc5 16. Nd2 b5 17. b3 bxc4 18. Ndxc4 d5 19. exd5 Nxd5 20. Bd2 e4 21. Ba5 Re8 22. b4 Nd3 23. Bxd3 exd3 24. Qd2 Nf4 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2007.06.18"]
[Round "9"]
[White "Mendoza, Rafael Enrique"]
[Black "Naranjo, Sergio"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2390"]
[BlackElo "2039"]
[PlyCount "86"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[EventCategory "3"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Nge2 Nbd7 8. d3 0-0 9. 0-0 b6 10. Nf4 Bb7 11. Re1 Nc5 12. Qe2 Re8 13. d4 Ncd7 14. Be3 a6 15. a4 Ra7 16. Rac1 Qa8 17. h3 Rc8 18. Bb3 Rd8 19. Bd2 Nf8 20. Nd3 Nxd5 21. Ne5 Bxe5 22. Qxe5 Nd7 23. Qg3 N7f6 24. Bh6 Qb8 25. Re5 Qd6 26. Rce1 Bc6 27. Qh4 b5 28. axb5 axb5 29. Bxd5 Nxd5 30. Nxd5 Bxd5 31. Rxe7 Rxe7 32. Qxe7 Qxe7 33. Rxe7 b4 34. h4 b3 35. f3 f5 36. Kh2 Bf7 37. Rc7 Be8 38. Rg7+ Kh8 39. Rb7 Kg8 40. Rxb3 Rxd4 41. Kg3 Kf7 42. Rb8 Rd5 43. Ra8 Rb5 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2007.06.17"]
[Round "6"]
[White "Castro Rojas, Oscar Humberto"]
[Black "Naranjo, Sergio"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2386"]
[BlackElo "2039"]
[PlyCount "53"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[EventCategory "3"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. e4 dxc4 8. Bxc4 e5 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Qxd8+ Kxd8 12. Bxf7 Bxc3+ 13. bxc3 Rf8 14. Bc4 Nxe4 15. f3 Nd6 16. Bb3 Kc7 17. 0-0 c5 18. Re1 c4 19. Bc2 Bf5 20. Bxf5 Nxf5 21. Bf4+ Kc6 22. Re6+ Kd7 23. Re4 Rac8 24. Rd1+ Kc6 25. Re6+ Kb5 26. Rb1+ Kc5 27. Rxb7 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2007.06.17"]
[Round "7"]
[White "Naranjo, Sergio"]
[Black "Nunez V, Gustavo Eduardo"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2039"]
[BlackElo "2349"]
[PlyCount "72"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[EventCategory "3"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 g6 4. d4 cxd4 5. Bc4 Bg7 6. cxd4 d6 7. Nc3 b5 8. Bb3 Nc6 9. 0-0 Na5 10. Bd5 Rb8 11. Bf4 b4 12. Ne2 Nf6 13. Bg5 Nxd5 14. exd5 0-0 15. Qd3 Re8 16. b3 Qb6 17. Rac1 h6 18. Be3 Bg4 19. Nf4 g5 20. Ne2 Qb5 21. Qxb5 Rxb5 22. Rc7 Rxd5 23. Ra7 Rc8 24. Rxe7 Rc2 25. Nc1 Bxf3 26. gxf3 Nc6 27. Re8+ Kh7 28. Rd1 f5 29. f4 gxf4 30. Bxf4 Bxd4 31. Nd3 Be5 32. Be3 f4 33. Bb6 Rc3 34. Rc8 f3 35. Rc7+ Kg8 36. Rc8+ Kg7 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2007.06.16"]
[Round "5"]
[White "Naranjo, Sergio"]
[Black "Barrientos Chavarriaga, Sergio E"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2039"]
[BlackElo "2428"]
[PlyCount "96"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[EventCategory "3"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. g3 Nf6 9. Bg2 Bg4 10. f3 Be6 11. f4 b5 12. Nd5 0-0 13. 0-0 exf4 14. Bxf4 Ne5 15. Qd4 Bxd5 16. exd5 Nfd7 17. c3 Bf6 18. Qd2 Rc8 19. Rad1 Nb6 20. Bh3 Rc5 21. Qg2 Nec4 22. Nxc4 Nxc4 23. Qf2 a5 24. Bf5 g6 25. Bd3 Bg7 26. Bxc4 Rxc4 27. Qa7 g5 28. Be3 a4 29. Bb6 Qe8 30. Rde1 Re4 31. Bf2 Rxe1 32. Rxe1 Qa8 33. Qxa8 Rxa8 34. a3 f5 35. Re7 Rb8 36. Ba7 Bf8 37. Rxh7 Kxh7 38. Bxb8 g4 39. Kf2 Kg6 40. Ba7 Bh6 41. Be3 Bxe3+ 42. Kxe3 Kg5 43. Kd4 f4 44. gxf4+ Kxf4 45. c4 bxc4 46. Kxc4 Kf3 47. b3 axb3 48. Kxb3 Kg2 1/2-1/2

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2007.06.16"]
[Round "4"]
[White "Ruiz Aguilar, Pablo Alexander"]
[Black "Naranjo, Sergio"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2233"]
[BlackElo "2039"]
[PlyCount "70"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[EventCategory "3"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Nc6 9. 0-0 0-0 10. Bxf6 Bxf6 11. Nd5 Bg5 12. c3 Be6 13. Bf3 Ne7 14. Nxe7+ Qxe7 15. Bg4 Rad8 16. Bxe6 fxe6 17. Qe2 Qf7 18. Rad1 Qg6 19. Rd3 Rf4 20. f3 d5 21. exd5 exd5 22. Rfd1 e4 23. Rxd5 Rxd5 24. Qc4 exf3 25. Qxd5+ Rf7 26. gxf3 Bf4+ 27. Kf1 Bxh2 28. Re1 Qg1+ 29. Ke2 Qg2+ 30. Kd1 Qxf3+ 31. Qxf3 Rxf3 32. Nd4 Rf2 33. Re7 Rxb2 34. Ne6 Rg2 35. Rxb7 h5 0-1

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2007.06.14"]
[Round "2"]
[White "Escobar Forero, Alder"]
[Black "Naranjo, Sergio"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2473"]
[BlackElo "2039"]
[PlyCount "35"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[EventCategory "3"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. Bg5 Be7 9. Qf3 Qb6 10. 0-0-0 0-0 11. Qg3 b4 12. e5 Nh5 13. Nf5 Nxg3 14. Nxe7+ Kh8 15. hxg3 h6 16. Ne4 Nc6 17. Rxh6+ gxh6 18. Bf6+ 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2007.06.14"]
[Round "3"]
[White "Naranjo, Sergio"]
[Black "Martinez, Cristian"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2039"]
[BlackElo "2243"]
[PlyCount "57"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[EventCategory "3"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. Bxf6 Bxf6 6. Nf3 0-0 7. Bd3 c5 8. e5 Be7 9. 0-0 cxd4 10. Nxd4 Nc6 11. Nf3 a6 12. Re1 Qb6 13. Rb1 f6 14. Na4 Qa5 15. c4 dxc4 16. exf6 Rxf6 17. Bxc4 b5 18. Bd5 Bd7 19. Nc3 b4 20. Ne5 Nxe5 21. Rxe5 Qc7 22. Bxa8 Qxe5 23. Qxd7 bxc3 24. Qxe7 Qf5 25. Rf1 cxb2 26. Qb4 Qc2 27. Be4 Qe2 28. f3 Rf8 29. Re1 1-0

[Event "COL-ch"]
[Site "Cartagena"]
[Date "2007.06.13"]
[Round "1"]
[White "Naranjo, Sergio"]
[Black "Uribe, Mauricio"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2039"]
[BlackElo "2351"]
[PlyCount "97"]
[EventDate "2007.06.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "COL"]
[EventCategory "3"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Nf6 5. e5 Ne4 6. a3 Nxc3 7. Nxc3 Bxc3+ 8. bxc3 b6 9. Qg4 Kf8 10. Bg5 Qd7 11. Bd3 Ba6 12. 0-0 h6 13. Be3 Bxd3 14. cxd3 Nc6 15. f4 Ne7 16. Qf3 Rd8 17. g4 g6 18. Bf2 h5 19. h3 Qa4 20. Qe2 hxg4 21. hxg4 c5 22. Kg2 cxd4 23. Bxd4 Kg7 24. Qf2 Rdg8 25. Rac1 Rh7 26. Qc2 Qxc2+ 27. Rxc2 Rgh8 28. Bg1 Rh4 29. Bf2 Rh2+ 30. Kf3 R8h3+ 31. Ke2 g5 32. fxg5 Ng6 33. Rd2 Nf4+ 34. Kd1 Rf3 35. d4 Nd3 36. Ke2 Rfxf2+ 37. Rxf2 Nxf2 38. Kf3 Nxg4 39. Rxh2 Nxh2+ 40. Kg2 Kg6 41. Kxh2 Kxg5 42. Kg3 Kf5 43. Kf3 b5 44. Ke3 Kg4 45. Kd3 Kf3 46. Kd2 Ke4 47. Kc2 Ke3 48. Kb3 a5 49. Kc2 0-1

[Event "Pan American-ch U20"]
[Site "Bogota"]
[Date "2006.09.08"]
[Round "9"]
[White "Naranjo, Sergio"]
[Black "Pena, Alfredo"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1909"]
[BlackElo "2292"]
[PlyCount "61"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Qe4 Nb6 10. Nc3 Bb7 11. Bd3 0-0-0 12. 0-0 g6 13. a4 a5 14. f4 Bg7 15. Bd2 f6 16. Rae1 fxe5 17. fxe5 Rde8 18. e6 dxe6 19. Kh1 Rhf8 20. Qe2 Rxf1+ 21. Rxf1 Kb8 22. b3 Qa3 23. Ne4 Qxb3 24. Rb1 Qxa4 25. Nc5 Qa3 26. Be3 Bf8 27. Rb3 Qa1+ 28. Rb1 Qa3 29. Rb3 Qa1+ 30. Rb1 Qa3 31. Rb3 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Bogota"]
[Date "2006.09.07"]
[Round "8"]
[White "Arenas Vanegas, David"]
[Black "Naranjo, Sergio"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1992"]
[BlackElo "1909"]
[PlyCount "90"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 8. h4 Ba4 9. h5 h6 10. Rh4 c4 11. Rf4 g5 12. Rg4 Nd7 13. Ng1 f5 14. exf6 Nxf6 15. Rg3 Qa5 16. Re3 Nf5 17. Rxe6+ Kf7 18. Re5 Qxc3+ 19. Bd2 Qxc2 20. Qxc2 Bxc2 21. Rc1 Nxd4 22. Bc3 Nc6 23. Rxc2 Nxe5 24. Bxe5 Rhe8 25. Re2 Nxh5 26. g3 Rad8 27. Bd4 a6 28. Nf3 Rxe2+ 29. Bxe2 Nf6 30. Ne5+ Ke6 31. f3 h5 32. Kd2 Nd7 33. Nxd7 Rxd7 34. f4 gxf4 35. Bxh5 Kf5 36. gxf4 Kxf4 37. Kc3 Rh7 38. Bg6 Rh3+ 39. Kb4 Rb3+ 40. Kc5 Rxa3 41. Kxd5 b5 42. Kc5 Kf3 43. Bh5+ Kg2 44. Kb4 Rd3 45. Bc5 c3 0-1

[Event "Pan American-ch U20"]
[Site "Bogota"]
[Date "2006.09.06"]
[Round "7"]
[White "Naranjo, Sergio"]
[Black "Capo Vidal, Uriel"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1909"]
[BlackElo "2357"]
[PlyCount "80"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. d4 d5 8. exd5 Qxd5 9. c4 Qd6 10. d5 Nd4 11. Nxd4 cxd4 12. Qe2 a6 13. Ba4 b5 14. cxb5 axb5 15. Bb3 Nxd5 16. Qxb5 Be6 17. Nd2 Rfb8 18. Qf1 Qc6 19. Bc4 Bf5 20. Nb3 Rb4 21. Bxd5 Qxd5 22. Bd2 Rb7 23. Rec1 Rba7 24. Rc5 Qd8 25. a3 e5 26. Rac1 Be6 27. Qd1 e4 28. Bg5 Qd7 29. Bf4 h6 30. Rc7 Rxc7 31. Bxc7 Rc8 32. Bf4 g5 33. Bd2 Rxc1 34. Nxc1 e3 35. Be1 Qb7 36. Qe2 Qc6 37. Nd3 Qb5 38. Qd1 Qf5 39. Kf1 exf2 40. Bxf2 Qe4 0-1

[Event "Pan American-ch U20"]
[Site "Bogota"]
[Date "2006.09.06"]
[Round "6"]
[White "Naranjo, Sergio"]
[Black "Michelen Rodriguez, Victor Issac"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1909"]
[BlackElo "2051"]
[PlyCount "109"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Qh4 7. 0-0 Nf6 8. h3 h5 9. Be3 Bxe3 10. fxe3 Ng4 11. Qf3 Ne5 12. Qf4 Qe7 13. Qg3 f6 14. Nd2 d6 15. Nf3 Be6 16. Nd4 Bd7 17. Be2 h4 18. Qf2 Kf8 19. Qf4 Re8 20. Rf2 Nf7 21. Bd3 Rh6 22. Raf1 c5 23. Nf3 Bc6 24. Qg4 Qe6 25. Nh2 Bxe4 26. Qf4 Bxd3 27. cxd3 Qxe3 28. Qxe3 Rxe3 29. Ng4 Rxd3 30. Nxh6 Nxh6 31. Rf4 Rd4 32. Rxd4 cxd4 33. Rf4 c5 34. Rxh4 Nf5 35. Rh8+ Ke7 36. Ra8 Ke6 37. Rxa7 c4 38. Kf2 Ke5 39. g4 Ne3 40. Ke2 g5 41. a4 Kd5 42. Rc7 Nc2 43. a5 Nb4 44. Rb7 Na6 45. Rb5+ Ke4 46. Rb6 Nc5 47. a6 Nxa6 48. Rxa6 Ke5 49. Ra4 Ke4 50. Ra6 Ke5 51. Kf3 d5 52. Ra4 Ke6 53. b3 Ke5 54. bxc4 dxc4 55. Ra5+ 1-0

[Event "Pan American-ch U20"]
[Site "Bogota"]
[Date "2006.09.05"]
[Round "5"]
[White "Echeverria, Mario Armando"]
[Black "Naranjo, Sergio"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2147"]
[BlackElo "1909"]
[PlyCount "53"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Bd7 8. a4 Qc7 9. Bd3 Nbc6 10. 0-0 b6 11. Re1 h6 12. Ba3 Na5 13. Nd2 0-0 14. f4 Rae8 15. Re3 c4 16. Bf1 f6 17. Rg3 fxe5 18. fxe5 Rf7 19. Be2 Nf5 20. Rh3 Kh7 21. Nf3 Kg8 22. Nh4 Nxh4 23. Rxh4 Qd8 24. Rh3 g6 25. Rxh6 Kg7 26. Rxg6+ Kxg6 27. Bh5+ 1-0

[Event "Pan American-ch U20"]
[Site "Bogota"]
[Date "2006.09.05"]
[Round "4"]
[White "Naranjo, Sergio"]
[Black "Flaquer, Luis"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "1909"]
[BlackElo "2152"]
[PlyCount "182"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nh6 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. dxc5 Nc6 9. f4 f6 10. Nf3 fxe5 11. fxe5 Rxf3 12. gxf3 Qh4+ 13. Kd1 Nxe5 14. Qd4 Qh5 15. Be2 Nc6 16. Qd2 Qe5 17. Kc1 d4 18. a4 Bd7 19. Nd6 b6 20. Ne4 bxc5 21. Qg5 Nf5 22. Bd3 Kh8 23. f4 Qd5 24. Rg1 Nb4 25. Nxc5 Nxd3+ 26. Nxd3 Rc8 27. Qg2 Qd6 28. Ne5 Be8 29. Ra3 Qc7 30. c3 Qb6 31. a5 Qb4 32. Qe4 Nd6 33. Qg2 Rc7 34. Nd3 Qb8 35. Ne5 Qc8 36. Kb1 Nb5 37. Rb3 dxc3 38. bxc3 g6 39. Qb2 Nxc3+ 40. Rxc3 Rxc3 41. Nc6 Qxc6 42. Rc1 Qe4+ 43. Ka1 Qa4+ 44. Kb1 Qe4+ 45. Ka1 Qa4+ 46. Kb1 Qxf4 47. Qxc3+ Kg8 48. Qc8 Qe4+ 49. Ka1 Qa4+ 50. Kb2 Qb5+ 51. Kc2 Qa4+ 52. Kb2 Qb5+ 53. Kc2 e5 54. Rd1 Qa4+ 55. Kc1 Qa1+ 56. Kc2 Qa2+ 57. Kc1 Qa3+ 58. Kc2 Qa4+ 59. Kc1 Qf4+ 60. Kb1 Qe4+ 61. Kc1 Qe3+ 62. Kb1 Qb3+ 63. Kc1 Qb5 64. Re1 Kg7 65. Qc7+ Kf6 66. Qd6+ Kf5 67. Qf8+ Ke6 68. Qg8+ Kf6 69. Qf8+ Bf7 70. Qh8+ Kf5 71. Qc8+ Kf4 72. Qc3 Qc4 73. Kd2 Qxc3+ 74. Kxc3 Be8 75. Rf1+ Kg5 76. Rf8 Bb5 77. Rf7 a6 78. Rxh7 Kf4 79. Rf7+ Kg4 80. Kd2 g5 81. Ke3 Bc6 82. Rf6 Bb7 83. Rb6 Bc8 84. Ke4 Bf5+ 85. Kxe5 Bd3 86. Rb4+ Kh5 87. Kf6 Kh6 88. Rb8 Kh5 89. Rh8+ Kg4 90. Rg8 Kh3 91. Rxg5 Kxh2 1-0

[Event "Pan American-ch U20"]
[Site "Bogota"]
[Date "2006.09.04"]
[Round "3"]
[White "Morales Mendoza, Luciana"]
[Black "Naranjo, Sergio"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2210"]
[BlackElo "1909"]
[PlyCount "94"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. e3 Be7 5. Nc3 0-0 6. Bd3 Nbd7 7. Qe2 b6 8. e4 dxe4 9. Nxe4 Bb7 10. 0-0 c5 11. Rd1 cxd4 12. Nxd4 Qb8 13. Bg5 Re8 14. Nxf6+ Bxf6 15. Bxf6 Nxf6 16. h3 Qf4 17. Qe3 Qxe3 18. fxe3 Red8 19. Nb5 a6 20. Nc3 Nd7 21. Be4 Bxe4 22. Nxe4 Ne5 23. b3 Kf8 24. Kf2 Ke7 25. Ke2 Rac8 26. Rac1 f5 27. Ng5 h6 28. Nf3 Nxf3 29. gxf3 e5 30. Rxd8 Kxd8 31. Rg1 g5 32. h4 gxh4 33. Rg6 Kc7 34. Rxh6 Rg8 35. Kf2 Rd8 36. Ke2 Rg8 37. Rxh4 Rg2+ 38. Kd3 Rxa2 39. Rh5 Rb2 40. Kc3 Re2 41. Kd3 Rb2 42. Kc3 Re2 43. Kd3 Rb2 44. Kc3 Re2 45. Kd3 Rb2 46. Kc3 Re2 47. Kd3 Rb2 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Bogota"]
[Date "2006.09.04"]
[Round "2"]
[White "Naranjo, Sergio"]
[Black "Ojeda, Jesus David"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1909"]
[PlyCount "87"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. a4 a6 8. Bg5 d6 9. Qd2 Be6 10. 0-0-0 h6 11. Be3 Bxe3 12. Qxe3 Ng4 13. Qg3 h5 14. f4 Qf6 15. h3 h4 16. Qf3 Bxb3 17. cxb3 Nh6 18. Nd5 Qd8 19. Bc4 Qd7 20. e5 Nf5 21. Rhe1 0-0-0 22. e6 fxe6 23. Nb6+ cxb6 24. Bxe6 Qxe6 25. Rxe6 Nfd4 26. Qg4 Nxe6 27. Qxe6+ Kc7 28. Qg6 Rd7 29. Kb1 Rhd8 30. Qg4 d5 31. Qxh4 d4 32. f5 d3 33. f6 gxf6 34. Qxf6 a5 35. h4 Re7 36. h5 Re2 37. h6 Rde8 38. h7 Re1 39. Kc1 d2+ 40. Kxd2 R8e2+ 41. Kc1 Nb4 42. Qc3+ Kb8 43. h8Q+ Ka7 44. Qxe1 1-0

[Event "Pan American-ch U20"]
[Site "Bogota"]
[Date "2006.09.03"]
[Round "1"]
[White "Munoz Santana, Jose Lisandro"]
[Black "Naranjo, Sergio"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2332"]
[BlackElo "1909"]
[PlyCount "75"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 114 Extra"]
[Source "ChessBase"]
[SourceDate "2006.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Qb6 9. Nf3 Bb4+ 10. Nc3 Nf8 11. a3 Bxc3+ 12. bxc3 Na5 13. a4 Bd7 14. Ba3 Qc6 15. Bb4 Nc4 16. Qc1 Ng6 17. a5 b6 18. Bxc4 bxa5 19. Rxa5 Qxc4 20. Kf2 Bb5 21. Re1 a6 22. Kg1 Qd3 23. Ra2 Qf5 24. g3 h5 25. h4 Qd3 26. Re3 Qc4 27. Ra1 Qc6 28. Qb1 Ne7 29. Bxe7 Kxe7 30. Qb4+ Kd7 31. Ng5 Rhf8 32. f5 Rab8 33. Qa3 Bc4 34. Rae1 Ke8 35. f6 gxf6 36. exf6 Qc7 37. Nxe6 fxe6 38. Rxe6+ 1-0

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2004.07.29"]
[Round "9"]
[White "De la Cruz, Erick Fernando"]
[Black "Naranjo, Sergio"]
[Result "1-0"]
[ECO "C66"]
[PlyCount "49"]
[EventDate "2004.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Be7 5. d3 d6 6. Be3 Bd7 7. 0-0 0-0 8. Re1 Re8 9. Qd2 Bg4 10. Qe2 a6 11. Ba4 b5 12. Bb3 Nd4 13. Bxd4 exd4 14. Nd5 Nxd5 15. Bxd5 Rc8 16. h3 Bh5 17. g4 Bg6 18. Nxd4 c6 19. Bxc6 Rf8 20. Bb7 Rc7 21. Bxa6 Ra7 22. Bxb5 Qb6 23. Nc6 Qxb5 24. Nxa7 Qb6 25. Qe3 1-0

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2004.07.28"]
[Round "7"]
[White "Arcos Facio, Mateo"]
[Black "Naranjo, Sergio"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "51"]
[EventDate "2004.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. c3 h6 6. Nbd2 Nf6 7. h3 0-0 8. Nf1 Be6 9. Bb3 d5 10. Qe2 dxe4 11. dxe4 Bb6 12. Ng3 Na5 13. Bc2 Qd7 14. Nxe5 Qe7 15. b4 Nc6 16. Nxc6 bxc6 17. 0-0 Rfe8 18. e5 Nd5 19. Qe4 g6 20. Bxh6 Nxc3 21. Qd3 Nxa2 22. Nh5 Nxb4 23. Qg3 Nxc2 24. Nf6+ Kh8 25. Qh4 Qd8 26. Bf8# 1-0

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2004.07.27"]
[Round "6"]
[White "Naranjo, Sergio"]
[Black "Hernandez, Daniel Santiago"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "83"]
[EventDate "2004.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 0-0 5. d4 d6 6. b3 Nc6 7. Bb2 Be6 8. Nc3 d5 9. 0-0 Bf5 10. Ne5 Nb4 11. Nd3 Nc6 12. a3 Qd7 13. Ne5 Qe6 14. Nb5 Rac8 15. c4 Bg4 16. Bxg4 Nxg4 17. Qxg4 f5 18. Qg3 Nxe5 19. fxe5 dxc4 20. bxc4 Qxc4 21. a4 Qb3 22. Qf2 c6 23. Ra3 Qf7 24. Rc1 Qd5 25. Nc3 Qd7 26. Qc2 Bh6 27. Nd1 b5 28. axb5 cxb5 29. Rc3 Rfd8 30. Rc7 Qe6 31. Qc6 Qb3 32. Rxe7 Bxe3+ 33. Nxe3 Qxe3+ 34. Kh1 Qh6 35. Qf6 Qf8 36. Qxf8+ Rxf8 37. Rcc7 Rfd8 38. Rg7+ Kh8 39. Rxh7+ Kg8 40. Rcg7+ Kf8 41. Ba3+ Ke8 42. Rh8# 1-0

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2004.07.26"]
[Round "2"]
[White "Angel, Juan Daniel"]
[Black "Naranjo, Sergio"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "66"]
[EventDate "2004.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 Nf6 6. e5 Ng4 7. cxd4 d5 8. Bb3 Bd7 9. Bxd5 Bf5 10. Bxc6+ bxc6 11. Nc3 Bb4 12. 0-0 f6 13. h3 Nh6 14. Re1 Bxc3 15. bxc3 0-0 16. exf6 Qxf6 17. Bg5 Qg6 18. Qd2 Bxh3 19. Ne5 Qh5 20. gxh3 Qxh3 21. Qe3 Qf5 22. Bxh6 gxh6 23. Qg3+ Kh8 24. Kf1 Rg8 25. Qf3 Qxf3 26. Nxf3 Rgf8 27. Ke2 Rf7 28. Ne5 Rf5 29. Rg1 Raf8 30. f3 c5 31. Kd3 cxd4 32. cxd4 Rd8 33. Ke4 Rf6 1-0

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2004.07.26"]
[Round "5"]
[White "Gonzales, Nicolas"]
[Black "Naranjo, Sergio"]
[Result "0-1"]
[ECO "C60"]
[PlyCount "45"]
[EventDate "2004.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. d3 Bg7 6. Be3 0-0 7. Nc3 f5 8. Bg5 h6 9. Bc4+ Kh7 10. Bh4 Bf6 11. Bxf6 Rxf6 12. Qd2 f4 13. Nd5 Nxd5 14. Bxd5 d6 15. c4 Bg4 16. Qe2 Nd4 17. Qd1 Nxf3+ 18. gxf3 Bh3 19. Re1 c6 20. Rc1 cxd5 21. cxd5 Rf7 22. Kh1 Rc8 23. Rb1 0-1

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2004.07.26"]
[Round "4"]
[White "Marquez, Alejandro Esteban"]
[Black "Naranjo, Sergio"]
[Result "1-0"]
[ECO "E65"]
[PlyCount "46"]
[EventDate "2004.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 d6 5. d4 e6 6. c4 0-0 7. Nc3 c5 8. e3 Nbd7 9. b3 e5 10. Bb2 e4 11. Nd2 cxd4 12. exd4 b6 13. Ndxe4 Nxe4 14. Nxe4 Rb8 15. Nxd6 Nf6 16. Nxc8 Rxc8 17. d5 Ne8 18. Bxg7 Nxg7 19. Bh3 Rc7 20. Re1 f5 21. Qd2 Qd6 22. f4 Ne6 23. Rxe6 Qc5+ 1-0

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2004.07.26"]
[Round "3"]
[White "Naranjo, Sergio"]
[Black "Guerra, Jose Manuel"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "50"]
[EventDate "2004.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Bg4 4. Be2 Nc6 5. b3 e6 6. d4 Nf6 7. Nc3 Rc8 8. 0-0 Bd6 9. Ne5 Bxe2 10. Qxe2 cxd4 11. Nxc6 Rxc6 12. Nb5 a6 13. Nxd4 Rc8 14. Bb2 0-0 15. Qf3 Qa5 16. Qg3 Ba3 17. Bxa3 Qxa3 18. f5 Qe7 19. fxe6 fxe6 20. Qe5 Rce8 21. Rf3 Ng4 22. Rxf8+ Qxf8 23. Qg5 Qf2+ 24. Kh1 Nxe3 25. Rg1 Rf8 0-1

[Event "Pan American-ch U12"]
[Site "Bogota"]
[Date "2004.07.24"]
[Round "1"]
[White "Naranjo, Sergio"]
[Black "Bustos, Juan Felipe"]
[Result "1-0"]
[ECO "A02"]
[PlyCount "123"]
[EventDate "2004.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 e6 3. e3 Nf6 4. Be2 g6 5. b3 Bg7 6. Bb2 0-0 7. 0-0 Nc6 8. c4 d5 9. d4 b6 10. Nbd2 Ne4 11. Ne5 Nxe5 12. fxe5 f6 13. Qc2 Nxd2 14. Qxd2 fxe5 15. Rxf8+ Qxf8 16. Rf1 Qd6 17. dxc5 bxc5 18. Bf3 Bb7 19. cxd5 exd5 20. Be4 Rd8 21. Rd1 Bf8 22. Bf3 e4 23. Bg4 h5 24. Bh3 Bc8 25. Bxc8 Rxc8 26. Qxd5+ Kh7 27. Qxd6 Bxd6 28. Rxd6 a5 29. Ra6 c4 30. bxc4 Rxc4 31. Rxa5 Rc2 32. Bd4 Rd2 33. a4 Ra2 34. Ra8 Kh6 35. a5 Rc2 36. a6 Rc1+ 37. Kf2 Rc2+ 38. Kg3 h4+ 39. Kxh4 g5+ 40. Kg3 Kh5 41. a7 Ra2 42. Rh8+ Kg6 43. a8Q Rxa8 44. Rxa8 Kf5 45. Rf8+ Ke6 46. Kg4 Ke7 47. Bc5+ Kd7 48. Kxg5 Kc6 49. Ba3 Kd5 50. Kf5 Kc4 51. Kxe4 Kc3 52. Rd8 Kc2 53. Kd4 Kd2 54. Rb8 Kc2 55. Rb2+ Kc1 56. Kc3 Kd1 57. e4 Kc1 58. Rc2+ Kd1 59. Ra2 Ke1 60. Kd3 Kf1 61. Ke3 Ke1 62. Ra1# 1-0

