[Event "ECU-ch sf"]
[Site "Loja"]
[Date "2004.??.??"]
[Round "7"]
[White "Izquierdo, Ivan"]
[Black "Sarango, David"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2126"]
[BlackElo "2025"]
[PlyCount "12"]
[EventDate "2004.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 c6 6. Be3 Bf5 1/2-1/2

[Event "ECU-ch sf"]
[Site "Loja"]
[Date "2004.??.??"]
[Round "1"]
[White "Mendoza Laaz, Jose Fredes"]
[Black "Sarango, David"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2213"]
[BlackElo "2025"]
[PlyCount "51"]
[EventDate "2004.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qb6 7. dxc5 Bxc5 8. 0-0 Qc7 9. Qe2 Nge7 10. b4 Bb6 11. a4 a5 12. b5 Na7 13. Ra2 Ng6 14. Rc2 Bc5 15. c4 Ne7 16. Nc3 dxc4 17. Bxc4 Nf5 18. Ne4 Rc8 19. Bd3 Qb6 20. g4 Nd4 21. Nxd4 Bxd4 22. Nd6+ Ke7 23. Nxc8+ Rxc8 24. Ba3+ Ke8 25. Rfc1 Qd8 26. Qe4 1-0

[Event "ECU-ch sf"]
[Site "Loja"]
[Date "2004.??.??"]
[Round "5"]
[White "Narvaez, Jose"]
[Black "Sarango, David"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2061"]
[BlackElo "2025"]
[PlyCount "113"]
[EventDate "2004.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d5 2. e5 Bf5 3. Nf3 e6 4. g3 c5 5. Nh4 Ne7 6. Bg2 Nbc6 7. Nxf5 Nxf5 8. f4 Qb6 9. c3 Be7 10. d3 g5 11. Qe2 gxf4 12. Bxf4 0-0-0 13. Bh3 Ng7 14. Na3 Ne8 15. 0-0-0 Nc7 16. Rhf1 c4 17. Nc2 Qa6 18. Kb1 cxd3 19. Qxd3 Qxd3 20. Rxd3 h5 21. Bg2 Rdg8 22. Bf3 Bg5 23. Nd4 h4 24. Nxc6 bxc6 25. Bd1 Bxf4 26. Rxf4 hxg3 27. Rxg3 Rxg3 28. hxg3 Rh7 29. Kc2 Na6 30. b4 Nb8 31. Kd3 Nd7 32. Rh4 Rg7 33. Kd4 Rxg3 34. Rh7 Rg2 35. Bf3 Rxa2 36. Rxf7 Rd2+ 37. Ke3 Rh2 38. Bg4 Rh6 39. Kf4 Rg6 40. Re7 Kd8 41. Rxe6 Rxe6 42. Bxe6 Nb6 43. Kf5 Ke7 44. Bg8 Na4 45. c4 Nb6 46. c5 Nc4 47. b5 cxb5 48. Bxd5 Ne3+ 49. Ke4 Nxd5 50. Kxd5 b4 51. Kc4 a5 52. c6 Ke6 53. Kb3 Ke7 54. Ka4 Ke6 55. Kb3 Ke7 56. Kc4 Ke6 57. Kb3 1/2-1/2

[Event "ECU-ch sf"]
[Site "Loja"]
[Date "2004.??.??"]
[Round "3"]
[White "Ordonez, Aldison"]
[Black "Sarango, David"]
[Result "0-1"]
[ECO "D04"]
[BlackElo "2025"]
[PlyCount "88"]
[EventDate "2004.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. e3 e6 4. Bd3 Bxd3 5. cxd3 Nf6 6. Bd2 Bd6 7. Nc3 0-0 8. Nb5 Nc6 9. 0-0 Be7 10. Rc1 a6 11. Nc3 Na7 12. Ne5 Nd7 13. f4 f6 14. Nf3 c5 15. Kh1 Nc6 16. dxc5 Nxc5 17. d4 Nd7 18. Be1 Rc8 19. Bg3 f5 20. a3 b5 21. Nb1 Nb6 22. b3 h6 23. Qe1 Nd7 24. Bh4 Bxh4 25. Qxh4 Na5 26. Qxd8 Rfxd8 27. Nfd2 Nf6 28. h3 Kf7 29. Kg1 Ke7 30. Kf2 g5 31. fxg5 hxg5 32. Rh1 Rh8 33. Rc5 Nb7 34. Rxc8 Rxc8 35. Ke2 Nd6 36. Kd1 Nde4 37. Nxe4 Nxe4 38. Rf1 Rg8 39. Nd2 Nc3+ 40. Ke1 Rc8 41. Kf2 Ne4+ 42. Nxe4 dxe4 43. a4 Rc3 44. axb5 axb5 0-1

[Event "ECU-ch sf"]
[Site "Loja"]
[Date "2004.??.??"]
[Round "4"]
[White "Sarango, David"]
[Black "Angamarca, Carlos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2025"]
[BlackElo "2168"]
[PlyCount "117"]
[EventDate "2004.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. a3 e5 2. b4 d5 3. Bb2 Bd6 4. Nf3 f6 5. e3 Ne7 6. d4 e4 7. Nfd2 0-0 8. c4 c6 9. Nc3 f5 10. Qb3 Be6 11. f4 exf3 12. Nxf3 Kh8 13. c5 Bc7 14. Bd3 Nd7 15. 0-0 Nf6 16. Ne2 Ng6 17. Ng5 Bxh2+ 18. Kh1 Ng4 19. Nh3 Qc7 20. Nef4 Bxf4 21. exf4 Rae8 22. Rae1 Bc8 23. Bc1 Nf6 24. Ng5 Ne4 25. Bxe4 fxe4 26. Qg3 Qd7 27. Be3 Qg4 28. Qxg4 Bxg4 29. a4 h6 30. Nh3 Bxh3 31. gxh3 Nh4 32. b5 Nf5 33. Kg2 Nxe3+ 34. Rxe3 Rf6 35. h4 Ref8 36. Kg3 Rg6+ 37. Kh3 h5 38. Rg3 Rgf6 39. Rfg1 R8f7 40. Rg5 Rxf4 41. Rxh5+ Kg8 42. Re5 Rf3+ 43. Rg3 Rxg3+ 44. Kxg3 Rf3+ 45. Kg4 Ra3 46. Re8+ Kf7 47. Rb8 cxb5 48. Rxb7+ Kf6 49. axb5 Ra2 50. Kf4 Rf2+ 51. Ke3 Rf3+ 52. Ke2 Rd3 53. Rxa7 Rxd4 54. b6 Rb4 55. b7 Ke5 56. c6 d4 57. c7 d3+ 58. Ke3 Rb2 59. Ra5+ 1-0

[Event "ECU-ch sf"]
[Site "Loja"]
[Date "2004.??.??"]
[Round "2"]
[White "Sarango, David"]
[Black "Garcia, Segundo B"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2025"]
[PlyCount "50"]
[EventDate "2004.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 d5 3. e3 Ne4 4. Nf3 Bg4 5. Be2 Bxf3 6. Bxf3 f5 7. c4 e6 8. Bxe4 dxe4 9. c5 c6 10. Nd2 Qd5 11. b4 a5 12. Qa4 Nd7 13. 0-0 b5 14. Qb3 Nf6 15. Nb1 a4 16. Qc2 Qd7 17. Nc3 Be7 18. a3 Kf7 19. Qe2 g6 20. Bd2 h5 21. h4 Ng4 22. g3 Rhd8 23. Rfd1 Bf6 24. Kg2 Rab8 25. Bc1 Qe7 1/2-1/2

[Event "ECU-ch sf"]
[Site "Loja"]
[Date "2004.??.??"]
[Round "6"]
[White "Sarango, David"]
[Black "Monar, Cesar"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2025"]
[PlyCount "12"]
[EventDate "2004.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ECU"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. f4 e6 3. e3 c5 4. c3 d5 5. Nf3 Nc6 6. Bd3 Bd6 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Bogota"]
[Date "2003.06.09"]
[Round "2"]
[White "Sarango, David"]
[Black "Alvarez, German"]
[Result "0-1"]
[ECO "C58"]
[BlackElo "2134"]
[PlyCount "34"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Ba4 h6 9. Nf3 e4 10. Ng1 Bc5 11. Ne2 Ng4 12. d4 exd3 13. Qxd3 Qb6 14. 0-0 Nxf2 15. Rxf2 Bxf2+ 16. Kh1 0-0 17. Nbc3 Bg4 0-1

[Event "Pan American-ch U16"]
[Site "Bogota"]
[Date "2003.06.??"]
[Round "5"]
[White "Sarango, David"]
[Black "Alvarez, Javier"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "100"]
[EventDate "2003.06.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. a3 Nf6 2. b4 g6 3. Bb2 Bg7 4. c4 0-0 5. d4 d6 6. Nc3 c6 7. e4 Nbd7 8. f4 e5 9. fxe5 dxe5 10. d5 c5 11. Nf3 Ne8 12. Bd3 Nd6 13. b5 Qe7 14. 0-0 b6 15. Bc1 f5 16. Qe2 Nf6 17. Bg5 h6 18. Bxf6 Bxf6 19. a4 Qg7 20. a5 Bd7 21. axb6 axb6 22. Ra6 Rxa6 23. bxa6 Ra8 24. Ra1 Bc8 25. Nb5 Qe7 26. Nxd6 Qxd6 27. a7 Qc7 28. Qa2 fxe4 29. Bxe4 Qb7 30. Nd2 Bf5 31. h3 Bg5 32. Bxf5 gxf5 33. Nb3 Bf6 34. Qa4 e4 35. Ra2 Kf7 36. Nc1 Bc3 37. Ne2 Ba5 38. Ng3 Kg6 39. Qd1 Qh7 40. Qh5+ Kf6 41. Rf2 Qg6 42. Qh4+ Kf7 43. Rxf5+ Kg8 44. Rh5 Be1 45. Rxh6 Qg7 46. Rxb6 Bxg3 47. Qxe4 Rxa7 48. Qe8+ Kh7 49. Qh5+ Kg8 50. Qe8+ Kh7 1/2-1/2

