[Event "Pan American-ch U20"]
[Site "Cali"]
[Date "2005.10.21"]
[Round "9"]
[White "Castano, Jhon Edison"]
[Black "Pinto, Juan"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "102"]
[EventDate "2005.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 a6 6. a3 Nbd7 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 c5 10. e4 cxd4 11. Nxd4 Ne5 12. Bc2 Bc5 13. Nb3 Qxd1+ 14. Nxd1 Bb6 15. Be3 Bxe3 16. Nxe3 Bb7 17. Nc5 Bc6 18. f3 Ke7 19. Ke2 Ned7 20. Nd3 Nb6 21. Bb3 Nfd7 22. Rac1 Rac8 23. Rc2 Bb7 24. Rhc1 Rxc2+ 25. Rxc2 Rc8 26. Kd2 Rxc2+ 27. Kxc2 Nc8 28. Kc3 Na7 29. Nc2 Nc6 30. Ndb4 Kd6 31. a4 bxa4 32. Bxa4 Nxb4 33. Kxb4 Ne5 34. b3 Nd3+ 35. Ka5 Kc7 36. Be8 f6 37. Bf7 Bc8 38. b4 Nb2 39. Nd4 Nc4+ 40. Ka4 Kd6 41. Nf5+ exf5 42. Bxc4 fxe4 43. fxe4 Bb7 44. Ka5 Bxe4 45. Bf1 Ke5 46. Kxa6 Kd4 47. Ka7 Ke3 48. g3 f5 49. Ba6 g5 50. Bb7 Bxb7 51. Kxb7 f4 0-1

[Event "Pan American-ch U20"]
[Site "Cali"]
[Date "2005.10.20"]
[Round "8"]
[White "Pinto, Juan"]
[Black "Zapata, Alexander"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "130"]
[EventDate "2005.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 e6 6. Bxc4 Nbd7 7. 0-0 Be7 8. a3 b5 9. Bd3 Bb7 10. b4 a5 11. bxa5 Qxa5 12. Bb2 0-0 13. Nd2 Rfd8 14. Nb3 Qb6 15. Qc2 e5 16. dxe5 Nxe5 17. Be2 Ng6 18. a4 c5 19. axb5 Nh4 20. f3 c4 21. Nd4 Bc5 22. Rxa8 Bxa8 23. Na4 Qd6 24. Nxc5 Qxc5 25. Qxc4 Qg5 26. Rf2 Qxe3 27. Nc6 Bxc6 28. bxc6 Ng6 29. c7 Rc8 30. Bd4 Qe6 31. Qxe6 fxe6 32. Bb6 Nd5 33. Bc4 Nxb6 34. Bxe6+ Kf8 35. Bxc8 Nxc8 36. Rd2 Nge7 37. Rd8+ Kf7 38. Kf2 Ke6 39. Ke2 Nd6 40. Kd3 Kd5 41. Rd7 Ke6 42. Rd8 Kd5 43. c8Q Nexc8 44. Rd7 g6 45. Rxh7 Ke6 46. Rc7 Ne7 47. g3 Nf7 48. Ke2 Nd6 49. Kf2 Nef5 50. g4 Ne7 51. h4 Kf6 52. Kg3 Ne8 53. Ra7 Ng7 54. f4 Ke6 55. Ra6+ Kf7 56. Kf3 Ne6 57. Ra7 Kf6 58. g5+ Kf7 59. Ke4 Kf8 60. Ke5 Ng7 61. Ra6 Kf7 62. Rf6+ Kg8 63. Kd6 Nef5+ 64. Kd7 Nxh4 65. Kd8 Nh5 1/2-1/2

[Event "Pan American-ch U20"]
[Site "Cali"]
[Date "2005.10.19"]
[Round "6"]
[White "Alvarez, Anderson"]
[Black "Pinto, Juan"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "56"]
[EventDate "2005.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Nxc6 bxc6 11. exd5 cxd5 12. Nxd5 Nxd5 13. Qxd5 Qc7 14. Qc5 Qb7 15. b3 Be6 16. Kb1 Rfc8 17. Qa3 a5 18. Bd4 a4 19. b4 Qd5 20. c4 Bf5+ 21. Bd3 Qxd4 22. Bxf5 Qa1+ 23. Kc2 Rxc4+ 24. Kd2 Rd8+ 25. Bd3 Bh6+ 26. Ke2 Qe5+ 27. Kf1 Qe3 28. b5 Rc2 0-1

[Event "Pan American-ch U20"]
[Site "Cali"]
[Date "2005.10.19"]
[Round "7"]
[White "Pinto, Juan"]
[Black "Gallego Alcaraz, Andres Felipe"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1800"]
[BlackElo "2198"]
[PlyCount "100"]
[EventDate "2005.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. e3 g6 8. Bd3 Bg7 9. Qc2 0-0 10. Nf3 e6 11. dxe6 Bxe6 12. 0-0 Nc6 13. a3 Rab8 14. Qe2 Rfe8 15. Bxa6 d5 16. Bd3 Bg4 17. Qc2 c4 18. Be2 Na5 19. Nd4 Bxe2 20. Ncxe2 Ne4 21. a4 Nc5 22. Bd2 Nab3 23. Nxb3 cxb3 24. Qb1 Ne4 25. Rd1 Qa6 26. Ng3 Nxg3 27. hxg3 d4 28. exd4 Bxd4 29. Bf4 Rbd8 30. Re1 Re2 31. Rxe2 Qxe2 32. Qe1 Qxb2 33. Rb1 Qa2 34. Kh2 Qxa4 35. Qd1 Rd5 36. Rxb3 Rb5 37. Rd3 Qxd1 38. Rxd1 Bxf2 39. g4 h5 40. g5 Bh4 41. Be3 Bxg5 42. Bf2 Bf6 43. Rd2 Rb2 44. Rxb2 Bxb2 45. Kg3 Kg7 46. Kf3 g5 47. Be3 Kg6 48. g4 hxg4+ 49. Kxg4 f5+ 50. Kf3 Be5 0-1

[Event "Pan American-ch U20"]
[Site "Cali"]
[Date "2005.10.18"]
[Round "4"]
[White "Pinto, Juan"]
[Black "Mateus, Alejandro"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1800"]
[BlackElo "2051"]
[PlyCount "82"]
[EventDate "2005.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 h6 8. Bh4 Nbd7 9. Bd3 0-0 10. f3 Re8 11. Nge2 c5 12. Bf2 Nf8 13. Qd2 Ne6 14. dxc5 Bxc5 15. 0-0 d4 16. exd4 Nxd4 17. Nxd4 Bxd4 18. Rad1 Bxf2+ 19. Qxf2 Qa5 20. Bb5 Rf8 21. Bc4 Bf5 22. Nd5 Nxd5 23. Rxd5 Qb4 24. Bb3 Be6 25. Rd4 Qb6 26. Bxe6 Qxe6 27. b3 Rfe8 28. Rfd1 Rac8 29. h3 Qe2 30. R1d2 Rc1+ 31. Kh2 Qe5+ 32. f4 Qf6 33. Rd6 Qa1 34. Qxa7 Rh1+ 35. Kg3 Rf1 36. R6d3 Qe1+ 37. Kg4 f5+ 38. Kh5 Kh7 39. Rd7 Rxf4 40. g4 Rxg4 41. Qf2 Rg5+ 0-1

[Event "Pan American-ch U20"]
[Site "Cali"]
[Date "2005.10.17"]
[Round "2"]
[White "Echeverria, Mario Armando"]
[Black "Pinto, Juan"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2126"]
[BlackElo "1800"]
[PlyCount "64"]
[EventDate "2005.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 f5 15. Ng5 Bh6 16. h4 Re8 17. Bc4 Qf6 18. g3 Red8 19. Qh2 Nb6 20. Bb3 Bxb3 21. axb3 Bg7 22. Qe2 h6 23. Bxb6 Rxd1+ 24. Rxd1 hxg5 25. hxg5 Qxg5+ 26. Be3 Qf6 27. Qc4+ Qf7 28. Qxc6 Re8 29. Rd7 Re7 30. Rxe7 Qxe7 31. Qxg6 f4 32. Bd2 fxg3 1-0

[Event "Pan American-ch U20"]
[Site "Cali"]
[Date "2005.10.17"]
[Round "3"]
[White "Pinto, Juan"]
[Black "Guelgua, Alvaro"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1800"]
[BlackElo "1800"]
[PlyCount "103"]
[EventDate "2005.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. cxd5 exd5 5. Nf3 c6 6. Bg5 Nf6 7. Qc2 Bd6 8. Bxf6 Qxf6 9. Nxd5 Qf7 10. Nc3 0-0 11. e3 Qf6 12. Bc4+ Kh8 13. 0-0 Nd7 14. e4 fxe4 15. Nxe4 Qg6 16. Qd3 Bf4 17. Rfe1 Nb6 18. Ng3 Qxd3 19. Bxd3 Bg4 20. Ne5 Bxg3 21. Nxg4 Bd6 22. Re6 Rad8 23. Re4 Rf4 24. Rae1 Rxe4 25. Rxe4 Na4 26. Re2 Bf8 27. d5 Nc5 28. Bc2 cxd5 29. Rd2 g6 30. Ne5 Kg7 31. b4 Ne6 32. a3 Be7 33. Bb3 Nc7 34. Nf3 Bf6 35. Nd4 Bxd4 36. Rxd4 Kf6 37. f4 Kf5 38. g3 b6 39. a4 Ke6 40. Kf2 Ne8 41. g4 Nf6 42. Kf3 Rc8 43. Rd3 Rd8 44. g5 Ng8 45. Re3+ Kd6 46. Bxd5 Ne7 47. Bb3 Nf5 48. Rd3+ Ke7 49. Rxd8 Kxd8 50. Ke4 Ke7 51. Ke5 Ne3 52. h3 1-0

[Event "Pan American-ch U20"]
[Site "Cali"]
[Date "2005.10.16"]
[Round "1"]
[White "Pinto, Juan"]
[Black "Panesso Rivera, Henry"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "1800"]
[BlackElo "2088"]
[PlyCount "70"]
[EventDate "2005.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. Bg5 Rd4 12. Nb5 Rd7 13. Bxf6 Bxf6 14. Bg4 Rd8 15. Bxc8 Rdxc8 16. Rfd1 c6 17. Nc3 Rd8 18. Rxd8+ Rxd8 19. Rd1 Rd4 20. Rxd4 exd4 21. Nb1 Bg5 22. Kf1 c5 23. Ke2 a6 24. g3 Bc1 25. b3 Kg7 26. Kd1 Bh6 27. Kc2 f5 28. exf5 gxf5 29. f4 Kg6 30. Nd2 Kf6 31. Nf3 Ke6 32. Kd3 Kd6 33. Nh4 Ke6 34. Nf3 b6 35. Ke2 Kd6 1/2-1/2

