[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "4"]
[White "Comas Fabrego, Luis"]
[Black "Machado Caldeira, Adriano"]
[Result "1-0"]
[ECO "C07"]
[PlyCount "55"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 exd5 6. Bb5+ Bd7 7. Qe2+ Qe7 8. Qxe7+ Bxe7 9. Bxd7+ Kxd7 10. Nxd4 Nc6 11. N2f3 Nf6 12. 0-0 g6 13. Nxc6 bxc6 14. Ne5+ Kc7 15. Nxf7 Rhf8 16. Bf4+ Kb7 17. Ne5 Ne4 18. Be3 Rf5 19. Nd3 Rd8 20. f3 Nd6 21. Bc5 Rf7 22. Rae1 Bf6 23. Re6 Nf5 24. Rfe1 Bd4+ 25. Bxd4 Nxd4 26. Re7+ Rd7 27. Rxd7+ Rxd7 28. Nc5+ 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "3"]
[White "De Dovitiis, Alejo"]
[Black "Machado Caldeira, Adriano"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "55"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. c3 Nf6 5. d3 d6 6. 0-0 Bg4 7. Nbd2 Na5 8. Qa4+ c6 9. Bxf7+ Kxf7 10. b4 Bb6 11. bxa5 Bxa5 12. Qb3+ Ke7 13. Qxb7+ Qc7 14. Qxc7+ Bxc7 15. Ba3 Kd7 16. h3 Bh5 17. g4 Bg6 18. Nh4 Bf7 19. Nf5 g5 20. Kg2 h5 21. f3 Rh7 22. c4 Rd8 23. Rab1 Kc8 24. Rb2 hxg4 25. fxg4 Bg6 26. Rbb1 Kd7 27. Rb7 d5 28. Ne7 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "7"]
[White "Graievsky, Leonardo"]
[Black "Machado Caldeira, Adriano"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "125"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Qd3 Bc5 6. c3 d5 7. exd5 Nxd4 8. cxd4 Qxd4 9. Qxd4 Bxd4 10. Nc3 Nf6 11. Bc4 0-0 12. 0-0 Bf5 13. Bf4 a6 14. Rad1 Bb6 15. h3 Ne8 16. Rfe1 Nd6 17. Bb3 Rfe8 18. Ba4 Rxe1+ 19. Rxe1 Kf8 20. a3 Bc5 21. Nd1 b5 22. Bb3 Re8 23. Rxe8+ Kxe8 24. Be3 Bxe3 25. Nxe3 Bd3 26. Bd1 Nc4 27. Nxc4 Bxc4 28. d6 cxd6 29. f4 Ke7 30. Kf2 Ke6 31. Ke3 Kd5 32. Bf3+ Kc5 33. b4+ Kb6 34. Kd4 Be6 35. Be4 h6 36. h4 Kc7 37. Bf3 Bd7 38. g3 Bc6 39. Bh5 f6 40. Bg6 Kd7 41. Bf5+ Kc7 42. Bg6 Kb6 43. Ke3 a5 44. Kd4 Bg2 45. Ke3 axb4 46. axb4 Kc6 47. Be8+ Kb6 48. Bg6 Bc6 49. Kd4 Kc7 50. Bd3 Kd7 51. Be2 Ke6 52. Bg4+ Kf7 53. Bh5+ g6 54. Be2 Ke7 55. Bd1 Kf7 56. Be2 Ke7 57. Bd1 Bd7 58. Be2 Be8 59. Bd1 Kd7 60. Be2 Kc6 61. Bf3+ Kb6 62. Be2 Bf7 63. Bf3 1/2-1/2

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "1"]
[White "Keryakes, Milad"]
[Black "Machado Caldeira, Adriano"]
[Result "0-1"]
[ECO "D08"]
[PlyCount "66"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 a5 6. Bf4 Nge7 7. e3 Ng6 8. Bg5 f6 9. exf6 gxf6 10. Bh4 Bg4 11. h3 Bxf3 12. Qxf3 Nxh4 13. Qe4+ Qe7 14. Qxh4 dxe3 15. Qh5+ Kd8 16. Qd5+ Kc8 17. f4 Bh6 18. Be2 Rd8 19. Qh5 Nd4 20. 0-0 Nxe2+ 21. Qxe2 Ra6 22. Qg4+ Qe6 23. Qe2 Rd4 24. g3 Qxh3 25. Qxe3 Re6 26. Qf3 Rxc4 27. Nc3 Bf8 28. b4 c6 29. Rae1 axb4 30. axb4 Bxb4 31. Na4 Rxe1 32. Nb6+ Kc7 33. Nxc4 Bc5+ 0-1

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "5"]
[White "Machado Caldeira, Adriano"]
[Black "Hernandez Camacho, Rafael"]
[Result "1-0"]
[ECO "B26"]
[PlyCount "81"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nf6 6. Nge2 d6 7. h3 Bd7 8. Be3 Rb8 9. a4 0-0 10. Qd2 Re8 11. 0-0 a6 12. Bh6 Bh8 13. f4 e6 14. f5 exf5 15. exf5 Bxf5 16. Rxf5 Ne5 17. Rff1 d5 18. Bg5 Qd6 19. Bxf6 Bxf6 20. Nxd5 Bg7 21. Nec3 Nc6 22. Ne4 Rxe4 23. Bxe4 Qxg3+ 24. Qg2 Qh4 25. Rf4 Qd8 26. Nc3 Rc8 27. Bd5 Rc7 28. Raf1 Ne5 29. Ne4 Rd7 30. c4 Nxd3 31. Rxf7 Kh8 32. Rxd7 Qxd7 33. Rf7 Qxa4 34. Qf1 Bd4+ 35. Kh1 h5 36. Qxd3 Qa1+ 37. Rf1 Qxb2 38. Qd2 Qxd2 39. Nxd2 b6 40. Rf7 a5 41. Ne4 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "6"]
[White "Machado Caldeira, Adriano"]
[Black "Hill, Shane Malcolm"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "167"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 e6 7. 0-0 c6 8. Re1 Be7 9. Bd2 Qc7 10. Ne2 Nbd7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Ng3 Bg6 14. Ng5 0-0 15. c3 Nb6 16. Bd3 Nbd5 17. Bxg6 hxg6 18. N3e4 Qf4 19. g3 Qf5 20. Qd2 Nxe4 21. Rxe4 f6 22. c4 fxg5 23. Re5 Qf6 24. cxd5 cxd5 25. Rae1 Rae8 26. Rxg5 Re7 27. f4 Rc8 28. Re2 Rec7 29. Rge5 Kf7 30. Rxe6 Qxe6 31. Rxe6 Kxe6 32. Qe3+ Kf7 33. Qe5 Rd7 34. f5 gxf5 35. Qxf5+ Ke8 36. Qh7 Kd8 37. Qf5 b6 38. b3 Rc1+ 39. Kg2 Rd1 40. Qf4 Ra1 41. a4 Kc8 42. h4 Re1 43. h5 Re4 44. Qd2 Rde7 45. Kh3 Kd7 46. a5 Kc6 47. Qb4 Re3 48. Qa4+ Kd6 49. Qb4+ Kc6 50. Qa4+ Kd6 51. axb6 axb6 52. Qb5 Rb7 53. Qb4+ Kc6 54. Qa4+ Kd6 55. Qb4+ Kc6 56. Qd2 Rbe7 57. Qc2+ Kd6 58. Qb2 Rf3 59. Qa3+ Ke6 60. Qb4 Rb7 61. Qb5 Kd6 62. Qe8 Rf6 63. b4 Rd7 64. Qe5+ Kc6 65. Qe2 Kb7 66. g4 Rc6 67. b5 Rf6 68. g5 Rff7 69. Qe6 Rfe7 70. Qc6+ Ka7 71. Kg4 Re4+ 72. Kf5 Ree7 73. g6 Rc7 74. Qxd5 Red7 75. Qa2+ Kb8 76. d5 Rc5 77. Ke6 Ra7 78. Qh2+ Kc8 79. Qd6 Kb7 80. h6 gxh6 81. g7 Ra8 82. Qf8 Rcc8 83. Qf7+ Rc7 84. g8Q 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "2"]
[White "Machado Caldeira, Adriano"]
[Black "Monzon Pando, Luis"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "71"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. a4 e5 10. Nb3 Nc6 11. a5 Be6 12. Bb6 Qd7 13. f4 Bd8 14. Nd2 Bxb6+ 15. axb6 Bg4 16. Bxg4 Nxg4 17. Nc4 Rad8 18. f5 Nf6 19. Nd5 Nxd5 20. exd5 Ne7 21. f6 Ng6 22. Qh5 gxf6 23. Rxf6 Qb5 24. Ne3 Qxb6 25. Qg5 Kh8 26. Kh1 Nf4 27. Rxf4 f6 28. Rxf6 Rg8 29. Qh6 Rd7 30. Rf8 Rdg7 31. Rxg8+ Kxg8 32. Nf5 Rf7 33. Qe6 Qxb2 34. Nh6+ Kg7 35. Qxf7+ Kxh6 36. Rf1 1-0

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "8"]
[White "Machado Caldeira, Adriano"]
[Black "Sequera Paolini, Jose Rafael"]
[Result "0-1"]
[ECO "C15"]
[PlyCount "150"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 Ne7 5. a3 Bxc3+ 6. Nxc3 Nbc6 7. Bf4 dxe4 8. Nxe4 Nd5 9. Bg5 f6 10. Bh4 0-0 11. f3 Ne3 12. Qd2 Nxf1 13. Rxf1 Qxd4 14. 0-0-0 Qxd2+ 15. Rxd2 e5 16. Rfd1 b6 17. Bf2 Be6 18. Nc3 a6 19. Nd5 Bxd5 20. Rxd5 Rad8 21. c4 Nd4 22. Bxd4 Rxd5 23. cxd5 exd4 24. Rxd4 Rd8 25. Rc4 Rxd5 26. Rxc7 Rg5 27. Rc2 Kf7 28. g3 Rc5 29. Rxc5 bxc5 30. Kc2 Ke6 31. Kc3 Kd5 32. Kb3 f5 33. Ka4 Kc6 34. Kb3 Kd5 35. Kc3 g5 36. b3 h5 37. Kd3 Ke5 38. Ke3 Kd5 39. h3 Ke5 40. f4+ gxf4+ 41. gxf4+ Kd5 42. Kd3 h4 43. b4 Kc6 44. Kc4 cxb4 45. Kxb4 Kd5 46. Ka5 Ke4 47. Kxa6 Kxf4 48. Kb6 Kg3 49. a4 f4 50. a5 f3 51. a6 f2 52. a7 f1Q 53. a8Q Kxh3 54. Qc8+ Kg3 55. Qg8+ Kh2 56. Qb8+ Kh1 57. Qe5 h3 58. Ka5 Qf3 59. Qg5 Kh2 60. Qe5+ Kg2 61. Qg5+ Kf2 62. Qd2+ Kg3 63. Qd6+ Qf4 64. Qd3+ Kh4 65. Ka6 h2 66. Qh7+ Kg5 67. Qg7+ Kh5 68. Qg2 Qf6+ 69. Kb7 Qe7+ 70. Kb8 Qb4+ 71. Kc7 Qc5+ 72. Kb8 Qe5+ 73. Kc8 Qf5+ 74. Kb7 Qb1+ 75. Kc8 h1Q 0-1

[Event "World U14-ch"]
[Site "Lomas de Zamora"]
[Date "1984.??.??"]
[Round "9"]
[White "Paizis, Adamantia"]
[Black "Machado Caldeira, Adriano"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "38"]
[EventDate "1984.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Qd6 6. d3 Bd7 7. Nc3 0-0-0 8. Be3 c5 9. Re1 Ne7 10. Ne2 f5 11. exf5 Nxf5 12. Bg5 Re8 13. Rc1 Bc6 14. Nc3 Qg6 15. Ne4 h6 16. Nh4 Qf7 17. Qf3 g6 18. Bd2 Qe6 19. c4 Nxh4 0-1

