[Event "ARG-ch U14"]
[Site "Argentina"]
[Date "2000.??.??"]
[Round "?"]
[White "Alvarez, Pablo"]
[Black "Pereira, Juan"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "23"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Bg5 0-0 6. h4 c5 7. Nf3 cxd4 8. Nxd4 Qa5 9. Nb3 Qb4 10. Bd2 Nxe4 11. Nd5 Nxd2 12. Nxb4 1-0

[Event "ARG-ch U14"]
[Site "Argentina"]
[Date "2000.??.??"]
[Round "?"]
[White "Descalzo, Pablo"]
[Black "Pereira, Juan"]
[Result "0-1"]
[ECO "E81"]
[PlyCount "54"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 Bg7 5. Nc3 0-0 6. Bd3 Nc6 7. Be3 Nd7 8. Nge2 e5 9. d5 Nd4 10. Qd2 Nc5 11. 0-0-0 Ndb3+ 12. axb3 Nxb3+ 13. Kc2 Nxd2 14. Bxd2 f5 15. exf5 Bxf5 16. Bxf5 Rxf5 17. f4 exf4 18. Nxf4 Qf8 19. Ne6 Qf7 20. Nb5 a6 21. Nc3 Rf2 22. g4 Bxc3 23. bxc3 a5 24. h4 a4 25. h5 a3 26. Ra1 a2 27. Ng5 Qf4 0-1

[Event "ARG-ch U14"]
[Site "Argentina"]
[Date "2000.??.??"]
[Round "?"]
[White "Fedrizzi, Fernando Marcio"]
[Black "Pereira, Juan"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "80"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bd3 0-0 6. 0-0 Nc6 7. Be3 Bg4 8. h3 Bxf3 9. Qxf3 Nd7 10. Ne2 Nb4 11. a3 Nxd3 12. cxd3 c5 13. Rab1 cxd4 14. Bxd4 Ne5 15. Qe3 Qa5 16. f4 Nd7 17. Bxg7 Kxg7 18. d4 Rac8 19. Nc3 Nb6 20. f5 Nc4 21. Qg5 f6 22. Qf4 b6 23. Qf2 Rf7 24. b4 Qa6 25. Nd5 Qb7 26. Ra1 b5 27. Qg3 Nd2 28. Rfe1 Nxe4 29. Rxe4 Qxd5 30. fxg6 Qxe4 31. gxf7+ Kxf7 32. Rd1 Rc2 33. Kh2 Ke8 34. Kh1 Kd7 35. d5 Kc7 36. Re1 Re2 37. Rc1+ Kb7 38. Rd1 Re3 39. Qg8 Rxh3+ 40. Kg1 Qe3+ 0-1

[Event "ARG-ch U14"]
[Site "Argentina"]
[Date "2000.??.??"]
[Round "?"]
[White "Pereira, Juan"]
[Black "Carraro, Diego"]
[Result "1-0"]
[ECO "A68"]
[PlyCount "90"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Bd3 exd5 9. cxd5 Bg4 10. 0-0 Nbd7 11. h3 Bxf3 12. Qxf3 Re8 13. g4 Nf8 14. f5 N6d7 15. fxg6 fxg6 16. Qf7+ Kh8 17. Bc2 Bf6 18. Rxf6 Qxf6 19. Qxf6+ Nxf6 20. Nb5 Rec8 21. Nxd6 Rc7 22. Bg5 Ne8 23. Nb5 Rd7 24. Rf1 Kg7 25. Bb3 a6 26. Nc3 b5 27. Be3 Rc8 28. Rd1 c4 29. Bc2 Nc7 30. Kf2 Re8 31. b3 cxb3 32. Bxb3 b4 33. Na4 Rxe4 34. Nc5 Rf7+ 35. Ke2 Re8 36. d6 Nce6 37. Nxe6+ Rxe6 38. Bxe6 Nxe6 39. d7 Rf8 40. Bc5 Nxc5 41. d8Q Rxd8 42. Rxd8 b3 43. axb3 Nxb3 44. Kd3 a5 45. Kc4 a4 1-0

[Event "ARG-ch U14"]
[Site "Argentina"]
[Date "2000.??.??"]
[Round "?"]
[White "Pereira, Juan"]
[Black "Custo, Leandro"]
[Result "0-1"]
[ECO "A90"]
[PlyCount "86"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nf3 d5 6. b3 Bd6 7. 0-0 Qe7 8. a4 a5 9. Ba3 Bxa3 10. Nxa3 0-0 11. Ne5 Bd7 12. Nb1 Na6 13. Nd2 Nb4 14. Ndf3 Ne4 15. Nxd7 Qxd7 16. Ne5 Qe7 17. Bxe4 fxe4 18. e3 Rf5 19. f3 Raf8 20. Qe2 exf3 21. Rxf3 Qg5 22. Raf1 Rxf3 23. Rxf3 Rxf3 24. Qxf3 Qf6 25. Qe2 Qf5 26. Qf3 Qxf3 27. Nxf3 Kf7 28. Ng5+ Kf6 29. Nxh7+ Kf5 30. Nf8 Nc2 31. Kf2 Na1 32. c5 Nxb3 33. Nd7 Ke4 34. g4 Nd2 35. h4 Nc4 36. h5 Nxe3 37. g5 Kxd4 38. Kf3 Nf5 39. Kf4 Kc3 40. Ne5 d4 41. Nf3 d3 42. Ke5 Nh4 43. h6 Nxf3+ 0-1

[Event "ARG-ch U14"]
[Site "Argentina"]
[Date "2000.??.??"]
[Round "?"]
[White "Pereira, Juan"]
[Black "Manzone, Alessandro Jr"]
[Result "1-0"]
[ECO "E77"]
[PlyCount "50"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Be2 c5 7. d5 Nbd7 8. Nf3 Qa5 9. 0-0 a6 10. Qc2 Ne8 11. Bd2 Qc7 12. Bd3 b6 13. Rae1 e5 14. dxe6 fxe6 15. Ng5 Bd4+ 16. Kh1 Ndf6 17. f5 Ng4 18. Nd1 d5 19. Bf4 e5 20. Bg3 dxe4 21. Bxe4 Bb7 22. Ne6 Bxe4 23. Qxe4 Nd6 24. Qxg4 Qe7 25. Nxf8 Rxf8 1-0

[Event "ARG-ch U14"]
[Site "Argentina"]
[Date "2000.??.??"]
[Round "?"]
[White "Pereira, Juan"]
[Black "Sonnenvelt, Joanna"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "163"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 e6 3. e3 Nc6 4. Nf3 Bxc5 5. Be2 Nf6 6. 0-0 0-0 7. b3 d5 8. Bb2 Bb4 9. Nbd2 a6 10. c4 dxc4 11. Nxc4 Ne4 12. Qc2 Nd6 13. Rfd1 Qe7 14. a3 Nxc4 15. Qxc4 Bd6 16. b4 e5 17. Rd2 Be6 18. Qh4 Qxh4 19. Nxh4 Rfd8 20. Rad1 Bb3 21. Rxd6 Bxd1 22. Rxd1 Rxd1+ 23. Bxd1 Rd8 24. Bb3 e4 25. Kf1 Rd2 26. Bd4 Nxd4 27. exd4 Rxd4 28. Nf5 Rd3 29. Bc4 Rxa3 30. Nd6 b5 31. Bxf7+ Kf8 32. Bd5 Rd3 33. Nxb5 Rxd5 34. Nc7 Rd1+ 35. Ke2 Rb1 36. Nxa6 Rb3 37. Kd2 Rb2+ 38. Ke3 Ke7 39. Nc7 Kd6 40. Ne8+ Ke5 41. Nxg7 Rb3+ 42. Ke2 Rxb4 43. h3 Rb3 44. Nh5 Kd4 45. g3 Rf3 46. Nf4 Rc3 47. Ne6+ Kd5 48. Ng5 h6 49. Nf7 h5 50. Ng5 Kd4 51. Ne6+ Kd5 52. Nf4+ Kd4 53. Nxh5 Rc2+ 54. Kf1 e3 55. fxe3+ Kxe3 56. g4 Kf3 57. Kg1 Rg2+ 58. Kh1 Kf2 59. Nf4 Rg3 60. Kh2 Kf3 61. Ng6 Kf2 62. Nh4 Rg1 63. Nf5 Rg2+ 64. Kh1 Kf1 65. Ne3+ Kf2 66. Nxg2 Kg3 67. g5 Kxh3 68. g6 Kg3 69. g7 Kf3 70. g8Q Ke4 71. Qe6+ Kd4 72. Kg1 Kd3 73. Kf2 Kd4 74. Kf3 Kc3 75. Qd5 Kc2 76. Ke3 Kc3 77. Qc5+ Kb3 78. Kd3 Kb2 79. Nf4 Ka2 80. Qb6 Ka3 81. Kc3 Ka4 82. Qb4# 1-0

