[Event "Pan American-ch U10"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "7"]
[White "Asselbrinque, Paulo H"]
[Black "Nadas, Joao"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "55"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. d3 g6 6. 0-0 Nf6 7. e5 Ng8 8. Qf3 Qe7 9. Bf4 Bg7 10. Re1 a6 11. a3 b5 12. Ba2 Rb8 13. Nd2 Bb7 14. Qg3 c5 15. e6 Rc8 16. exf7+ Kf8 17. Rxe7 Kxe7 18. fxg8Q Rhxg8 19. Re1+ Kf8 20. Bxg8 Kxg8 21. Qh3 a5 22. Qxd7 Rb8 23. Bxb8 h6 24. Re8+ Kh7 25. Qxb7 b4 26. axb4 axb4 27. Be5 h5 28. Qxg7# 1-0

[Event "Pan American-ch U10"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "1"]
[White "Bazan, Francisco"]
[Black "Nadas, Joao"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "95"]
[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 d5 5. exd5 exd5 6. Nc3 Bd7 7. Be2 Nf6 8. Bf4 Be7 9. 0-0 0-0 10. Bb5 a6 11. Bxd7 Nbxd7 12. Nf5 b5 13. Nxe7+ Qxe7 14. Nxd5 Nxd5 15. Qxd5 Rad8 16. Bd6 Qe6 17. Qxe6 fxe6 18. Bxf8 Rxf8 19. h3 h6 20. Rad1 Ne5 21. Rfe1 Nc4 22. b3 Nb2 23. Rb1 Nc4 24. bxc4 bxc4 25. Rxe6 Kh7 26. Rxa6 g5 27. Rb7+ Kg8 28. Rg6+ Kh8 29. Rxh6+ Kg8 30. Rg6+ Kh8 31. Rxg5 Re8 32. Rb6 Kh7 33. Rg4 Re1+ 34. Kh2 Rf1 35. Rxc4 Rxf2 36. Rc7+ Kg8 37. Rb8+ Rf8 38. Rxf8+ Kxf8 39. Kg3 Ke8 40. Kf4 Kd8 41. Rg7 Ke8 42. Ke5 Kd8 43. Kd6 Kc8 44. Rd7 Kb8 45. Rc7 Ka8 46. Kc6 Kb8 47. Kb6 Ka8 48. Rc8# 1-0

[Event "Pan American-ch U10"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "4"]
[White "Nadas, Joao"]
[Black "Aguirre Barreto, Juan Manuel"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "138"]
[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. Bc4 d6 3. Qf3 Nf6 4. d3 Bg4 5. Qg3 g6 6. h3 Bd7 7. Nf3 Bg7 8. Ng5 e6 9. Qh4 Bc6 10. Nc3 0-0 11. Bf4 h6 12. e5 hxg5 13. Bxg5 d5 14. exf6 Bh8 15. Bb3 d4 16. Ne2 Bxg2 17. Rg1 Bf3 18. Rg3 Bxe2 19. Kxe2 Nd7 20. Rg4 Nxf6 21. Bxf6 Bxf6 22. Qh6 Re8 23. Ba4 Re7 24. Rh1 Qf8 25. Qxf8+ Kxf8 26. h4 Bg7 27. h5 gxh5 28. Rxh5 f5 29. Rgh4 Kg8 30. c3 dxc3 31. bxc3 Bxc3 32. Rg5+ Bg7 33. Rh6 Rf8 34. Kd2 Kf7 35. Rh7 Kf6 36. Rhxg7 Rxg7 37. Rxg7 Kxg7 38. Kc3 a6 39. Bb3 b5 40. Bxe6 b4+ 41. Kc4 Re8 42. Bxf5 Re5 43. Bd7 Re2 44. f4 Rxa2 45. Kxc5 b3 46. Bf5 b2 47. d4 Ra1 48. d5 b1Q 49. Bxb1 Rxb1 50. d6 Rd1 51. Kc6 Kf7 52. d7 Ke7 53. Kb6 Ra1 54. Kc7 Rd1 55. Kb6 Rd6+ 56. Ka5 Kxd7 57. Ka4 Kc6 58. Ka5 Kb7 59. Ka4 Rd5 60. Ka3 Rd4 61. f5 Kb6 62. f6 Rf4 63. f7 Kb5 64. Kb3 Rf3+ 65. Ka2 Ka4 66. Kb2 Kb4 67. Ka2 Rf2+ 68. Kb1 Kc3 69. Kc1 Rf1# 0-1

[Event "Pan American-ch U10"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "5"]
[White "Nadas, Joao"]
[Black "Carlo, Daniel"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "56"]
[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 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Bb5 Qxd1+ 6. Kxd1 Bd7 7. b3 0-0-0 8. Bb2 Bg4+ 9. Nbd2 Bxf3+ 10. gxf3 Nf6 11. Bxc6 bxc6 12. Bxe5 Be7 13. Kc1 Rhe8 14. Rg1 Ba3+ 15. Bb2 Bxb2+ 16. Kxb2 Rxd2 17. Rxg7 Re7 18. Rg5 Rxf2 19. e5 Nd7 20. Rh1 Rxe5 21. Rg3 Ree2 22. Rc1 Ne5 23. Rg7 Rxh2 24. f4 Nd3+ 25. Kb1 Nxc1 26. Kxc1 Rxc2+ 27. Kd1 Rxa2 28. Rxf7 Rh1# 0-1

[Event "Pan American-ch U10"]
[Site "Matinhos"]
[Date "1999.??.??"]
[Round "3"]
[White "Vera, I Luis M"]
[Black "Nadas, Joao"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "107"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. c3 Nxf3+ 5. Qxf3 Qf6 6. Qxf6 Nxf6 7. d3 c6 8. Nd2 d5 9. exd5 cxd5 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. Nf3 Be7 13. Be3 h6 14. h3 0-0 15. 0-0 Bf6 16. Rfe1 e4 17. dxe4 dxe4 18. Nd2 Ne5 19. Nxe4 Nd3 20. Nxf6+ gxf6 21. Bxh6 Rfd8 22. Red1 Nxb2 23. Rxd8+ Rxd8 24. Rb1 Na4 25. Rxb7 Nxc3 26. Rxa7 Ne2+ 27. Kh2 Rd5 28. Be3 Rh5 29. a4 Nc3 30. a5 Rd5 31. a6 Nb5 32. Rb7 Na3 33. a7 Ra5 34. Rb8+ Kg7 35. a8Q Rxa8 36. Rxa8 Nc2 37. Ra4 Nxe3 38. fxe3 f5 39. e4 fxe4 40. Rxe4 Kg6 41. g4 f5 42. gxf5+ Kxf5 43. Re7 Kg5 44. Kg3 Kh5 45. Re5+ Kh6 46. Kg4 Kg6 47. Rf5 Kh6 48. h4 Kg6 49. h5+ Kh6 50. Rf6+ Kg7 51. Kg5 Kh7 52. Rf7+ Kg8 53. Kg6 Kh8 54. Rf8# 1-0

