[Event "ARG-ch U18 sf"]
[Site "San Bernardo"]
[Date "2002.05.05"]
[Round "7"]
[White "Duarte, Jose Mauricio"]
[Black "Cereijo, Nicolas"]
[Result "1/2-1/2"]
[ECO "B35"]
[BlackElo "2143"]
[PlyCount "41"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 d6 8. h3 0-0 9. Nf3 Na5 10. Bb3 Nxb3 11. axb3 b6 12. e5 Ne8 13. exd6 Nxd6 14. 0-0 Bb7 15. Qe2 Ne4 16. Nxe4 Bxe4 17. Rad1 Qc7 18. c3 Qb7 19. Rfe1 Bxf3 20. Qxf3 Qxf3 21. gxf3 1/2-1/2

[Event "ARG-ch U18 sf"]
[Site "San Bernardo"]
[Date "2002.05.05"]
[Round "6"]
[White "Martinez Dorr, Fernando R"]
[Black "Duarte, Jose Mauricio"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "98"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 e6 7. h3 Bf5 8. c4 Qd8 9. Be3 cxd4 10. Bxd4 Nf6 11. 0-0 Be7 12. Nc3 0-0 13. Be3 Qxd1 14. Rfxd1 Rac8 15. Nb5 a6 16. Nd6 Rc7 17. Bf4 Rd7 18. Nxf5 exf5 19. Rxd7 Nxd7 20. Rd1 Nc5 21. Rd5 Nb4 22. Re5 Bd6 23. Rxf5 Bxf4 24. Rxf4 Nxa2 25. Nd4 Nc1 26. Bf3 N1d3 27. Rf5 g6 28. Rd5 a5 29. Nc2 a4 30. Be2 Nf4 31. Rxc5 Nxe2+ 32. Kf1 Nf4 33. Rb5 Rd8 34. Ne3 Rd7 35. g3 Ne6 36. Nd5 Kg7 37. Ra5 Rd8 38. Rxa4 b5 39. Rb4 bxc4 40. Ne3 h5 41. Rxc4 Rb8 42. Nd1 Kf6 43. b4 Ke5 44. Nc3 Kd6 45. Ke2 Nd8 46. Ke3 Nc6 47. b5 Ne5 48. Rd4+ Kc5 49. Rd5+ Kc4 0-1

[Event "ARG-ch U18 sf"]
[Site "San Bernardo"]
[Date "2002.05.04"]
[Round "5"]
[White "Duarte, Jose Mauricio"]
[Black "Migliaro, Santiago"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "84"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Bc4 Nf6 6. h3 Bf5 7. Nf3 e6 8. 0-0 Bd6 9. Re1 Nbd7 10. Ne2 Qc7 11. Bd3 0-0-0 12. c4 c5 13. Bxf5 exf5 14. Qc2 Ne4 15. Nc3 Nxc3 16. bxc3 g6 17. Bg5 f6 18. Bd2 Nb6 19. Qb3 Kb8 20. Rac1 Qf7 21. d5 Rhe8 22. Qb5 Qd7 23. Qb3 Qa4 24. Qb5 Qxb5 25. cxb5 Nxd5 26. c4 Nb6 27. Ba5 Kc7 28. g3 f4 29. g4 Be5 30. Kg2 Rd3 31. g5 Rdd8 32. Re2 Bd6 33. Rxe8 Rxe8 34. gxf6 Rf8 35. Rd1 Rxf6 36. Nd2 h6 37. Kf3 h5 38. Ne4 Re6 39. h4 Be7 40. Kxf4 Bxh4 41. Rd5 Be7 42. f3 Bd6+ 1-0

[Event "ARG-ch U18 sf"]
[Site "San Bernardo"]
[Date "2002.05.03"]
[Round "2"]
[White "Bulo, Paulo Emanuel"]
[Black "Duarte, Jose Mauricio"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2147"]
[PlyCount "99"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 0-0 7. h3 Na6 8. Bd3 Nc7 9. 0-0 Rb8 10. Qc2 Bd7 11. e5 Nfe8 12. Bf4 b5 13. b3 dxe5 14. Nxe5 Nd6 15. cxb5 Ndxb5 16. Nxb5 Bxb5 17. Bxb5 Rxb5 18. Rad1 Qd6 19. Nd3 Qb6 20. Nb2 Qb7 21. d6 exd6 22. Bxd6 Re8 23. Nc4 Ne6 24. Bh2 Rb6 25. Nxb6 axb6 26. Rfe1 Bd4 27. Be5 Rd8 28. Kh1 Rc8 29. f4 Bxe5 30. fxe5 Nd4 31. Qf2 Ra8 32. Rf1 Re8 33. Rde1 Re6 34. b4 Nf5 35. bxc5 bxc5 36. Kg1 Qd5 37. g4 Nh6 38. Qf4 Kg7 39. Rf2 c4 40. Rd2 Qc5+ 41. Qd4 Qa5 42. Ree2 c3 43. Rc2 Ng8 44. Qxc3 Qa8 45. Rf2 Ne7 46. Rce2 Nd5 47. Qf3 Qb7 48. a4 Ra6 49. e6 f6 50. e7 1-0

[Event "ARG-ch U18 sf"]
[Site "San Bernardo"]
[Date "2002.05.03"]
[Round "3"]
[White "Lupi, Pablo Cesar"]
[Black "Duarte, Jose Mauricio"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2067"]
[PlyCount "47"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 0-0 10. 0-0 Bd7 11. Be3 Rb8 12. f4 Qa5 13. Qe1 Rfc8 14. Rd1 Be8 15. Kh1 Nb4 16. Qf2 b5 17. e5 dxe5 18. fxe5 bxc4 19. exf6 Bxf6 20. Nxc4 Qc7 21. Ne4 Be7 22. Bf4 Qc6 23. Bxb8 Qxe4 24. Nd6 1-0

[Event "ARG-ch U18 sf"]
[Site "San Bernardo"]
[Date "2002.05.02"]
[Round "1"]
[White "Duarte, Jose Mauricio"]
[Black "Zuriel, Alejandro"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2214"]
[PlyCount "56"]
[EventDate "2002.05.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 088 Extra"]
[Source "ChessBase"]
[SourceDate "2002.07.01"]
[SourceVersion "2"]
[SourceVersionDate "2002.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Bd3 Bd6 6. 0-0 Nge7 7. Bg5 Bg4 8. c3 Qd7 9. Bh4 f6 10. Bg3 Bxg3 11. hxg3 0-0-0 12. Nbd2 Kb8 13. b4 Rdg8 14. b5 Nd8 15. a4 h5 16. Qb3 g5 17. a5 h4 18. Rfe1 h3 19. Bf1 hxg2 20. Bxg2 Bh3 21. Rxe7 Qxe7 22. Bxh3 Rxh3 23. Qxd5 Rgh8 24. Kg2 Qh7 25. b6 Rh1 26. bxc7+ Kxc7 27. Qc5+ Nc6 28. Ra2 Qh3# 0-1

[Event "Pan American-ch U14"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "4"]
[White "Duarte, Jose Mauricio"]
[Black "Bruce, Shannon Hill"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "100"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Na6 4. c3 Nc7 5. Bd3 e6 6. Be3 b6 7. f4 Ne7 8. Ne2 Nf5 9. Bf2 h5 10. 0-0 Be7 11. Nd2 Bb7 12. Nf3 Qd7 13. Qd2 0-0-0 14. b4 Ba6 15. Bc2 Rdg8 16. a4 Bc4 17. Rfb1 a6 18. Nc1 Qd8 19. Be3 g5 20. Bxf5 gxf4 21. Bxe6+ Nxe6 22. Bxf4 Rg4 23. Be3 Rhg8 24. Ne1 Ng5 25. Bxg5 Bxg5 26. Qd1 Be3+ 27. Kh1 Qh4 28. Ncd3 Kb8 29. Nf3 Qe7 30. Rb2 Qe6 31. Rba2 Bxa2 32. Rxa2 Qg6 33. Qf1 Kb7 34. b5 cxb5 35. Rb2 Qe6 36. axb5 a5 37. Qa1 Ra8 38. Ra2 Qc8 39. e6 fxe6 40. Nfe5 Rg7 41. Nc6 Rf7 42. Qe1 Qf8 43. Ra1 Bd2 44. Qe2 Bxc3 45. h3 Bxa1 46. Qxe6 Bxd4 47. Nxd4 Rd8 48. Nc5+ Ka7 49. Nc6+ Ka8 50. Nxd8 Rf1+ 0-1

[Event "Pan American-ch U14"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "6"]
[White "Duarte, Jose Mauricio"]
[Black "Echeverria, Mario Armando"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "70"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bg6 5. e6 fxe6 6. Bd3 Bxd3 7. Qxd3 c5 8. Be3 Nc6 9. Nf3 Nf6 10. g5 Ne4 11. Nbd2 Nxd2 12. Qxd2 g6 13. Bf4 Bg7 14. c3 cxd4 15. cxd4 Qb6 16. Rd1 0-0 17. 0-0 Rf5 18. Nh4 Rf7 19. Be3 Rc8 20. Rc1 Rff8 21. Rfd1 Na5 22. b3 Nc6 23. Ng2 Nxd4 24. Kh1 e5 25. f4 Qd6 26. h3 Rxc1 27. Rxc1 Nf3 28. Qe2 e4 29. Bc5 Qe6 30. f5 Qxf5 31. Nf4 Qxf4 32. Rc2 Qxg5 33. Qb5 Qg3 34. Qf1 Nd4 35. Qg2 Qe1+ 0-1

[Event "Pan American-ch U14"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "2"]
[White "Duarte, Jose Mauricio"]
[Black "Riera Duarte, Pablo"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "67"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. f4 e6 6. Bd3 Qh4+ 7. Kf1 c5 8. c3 Nc6 9. Be3 b6 10. Kg2 Qd8 11. Nf3 c4 12. Bc2 b5 13. f5 Qc7 14. fxe6 fxe6 15. Ng5 g6 16. Nxh7 Nge7 17. Nxf8 Rxf8 18. Bh6 Rh8 19. Bg7 Rg8 20. Bf6 0-0-0 21. a4 a6 22. Qe2 Rde8 23. b4 Nd8 24. Nd2 Nf7 25. axb5 Bxb5 26. Ba4 Qb7 27. Bxb5 axb5 28. Ra2 Nc6 29. Rha1 Kd7 30. Qf3 Ref8 31. Qh3 Kc8 32. g5 Ncd8 33. Ra8+ Kc7 34. R8a7 1-0

[Event "Pan American-ch U14"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "1"]
[White "Duarte, Jose Mauricio"]
[Black "Teran, Andres"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "51"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Ndb5 0-0 8. Qg4 d6 9. Bh6 g6 10. Bxf8 Qxf8 11. Nxd6 Bxd6 12. exd6 Nxc3 13. bxc3 Qxd6 14. Qd4 Qe7 15. h4 Nc6 16. Qe3 b5 17. h5 Bb7 18. hxg6 fxg6 19. Bd3 Rf8 20. Ke2 e5 21. Rh6 Rf7 22. Rah1 Rg7 23. Kd2 Kh8 24. f4 e4 25. Be2 b4 26. cxb4 1-0

[Event "Pan American-ch U14"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "3"]
[White "Romero Araya, Diego Alonso"]
[Black "Duarte, Jose Mauricio"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2066"]
[PlyCount "121"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 d5 7. e5 Nfd7 8. Bf4 a6 9. Qg4 g6 10. 0-0 Qc7 11. Rfe1 Nc6 12. a3 Be7 13. Nxc6 bxc6 14. h4 a5 15. h5 Ba6 16. Bxa6 Rxa6 17. hxg6 hxg6 18. g3 Nc5 19. Kg2 Rb6 20. b3 Rb8 21. Rh1 Kd7 22. Rh3 Rbg8 23. Rah1 Qd8 24. b4 axb4 25. axb4 Na6 26. b5 cxb5 27. Nxb5 f5 28. exf6 Bxf6 29. Rh7+ Rxh7 30. Rxh7+ Rg7 31. Rxg7+ Bxg7 32. Qxg6 Qf6 33. Qd3 Qf5 34. Qa3 Qe4+ 35. Kh2 Nb4 36. Qa7+ Kc6 37. Nd6 Qe1 38. Qb7+ Kc5 39. Kg2 Be5 40. Qc7+ Nc6 41. Bxe5 Qxe5 42. Nb7+ Kb5 43. Qxe5 Nxe5 44. Nd8 Ng6 45. Nxe6 Ne7 46. g4 Kc4 47. f4 Kc3 48. Kf3 Kxc2 49. Ke3 Kc3 50. f5 Kc4 51. Nd4 Kc5 52. g5 Kd6 53. Kf4 Kd7 54. g6 Ke8 55. Ke5 Kf8 56. Kf6 Ng8+ 57. Kg5 Kg7 58. Ne6+ Kh8 59. f6 Nxf6 60. Kxf6 Kg8 61. g7 1-0

[Event "Pan American-ch U14"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "7"]
[White "Sosa, Liber"]
[Black "Duarte, Jose Mauricio"]
[Result "0-1"]
[ECO "B44"]
[PlyCount "90"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Nge7 8. Be3 0-0 9. Nd2 b5 10. Bd3 Bb7 11. 0-0 Qb8 12. Qc5 d5 13. a4 b4 14. f4 Rd8 15. e5 Qc7 16. Nf3 Rac8 17. Ng5 h6 18. Bh7+ Kh8 19. Nxf7+ Kxh7 20. Nxd8 Rxd8 21. Bd2 a5 22. c3 b3 23. Ra3 Ba6 24. Rf2 Bc4 25. g4 Rf8 26. Be3 Qc8 27. Ra1 Qe8 28. Bd2 Qg6 29. h3 Qd3 30. Qe3 d4 31. cxd4 Nxd4 32. Qxd3+ Bxd3 33. Bxa5 Nec6 34. Bd2 Rc8 35. Bc3 Ne2+ 36. Kg2 Nxc3 37. bxc3 Na5 38. Rb2 Rxc3 39. Ra3 Rc2+ 40. Rxc2 Bxc2 41. Ra1 b2 42. Re1 Nb3 43. a5 Nxa5 44. Kf2 b1Q 45. Rxb1 Bxb1 0-1

[Event "Pan American-ch U14"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "5"]
[White "Weinstein Balmaceda, Tomas"]
[Black "Duarte, Jose Mauricio"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "36"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Qc7 5. Bg2 d6 6. 0-0 Be7 7. Re1 Nf6 8. c3 0-0 9. Bg5 Rb8 10. Nbd2 b5 11. Qc2 Qb6 12. Rad1 d5 13. h4 Nd7 14. Be3 d4 15. cxd4 cxd4 16. Bf4 e5 17. Rc1 Nb4 18. Qc7 exf4 0-1

