[Event "BRA-ch U12 Girls"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "6"]
[White "Garcia, Joana Viana"]
[Black "Machado, Silvia"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "51"]
[EventDate "1998.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bc5 5. Be3 d6 6. h3 Bd7 7. a3 Qe7 8. Qf3 Nd4 9. Bxd4 Bxd4 10. Nge2 Bc5 11. 0-0-0 0-0-0 12. Nd5 Nxd5 13. Bxd5 Qg5+ 14. Kb1 Qe7 15. Ng3 Be8 16. Nh5 f6 17. Ng3 Qd7 18. Ne2 Qb5 19. Bb3 Rf8 20. Qf5+ Bd7 21. Qxh7 a5 22. Nc3 Qa6 23. Bc4 Qb6 24. Nd5 Qa7 25. Qxg7 Be6 26. Qxc7# 1-0

[Event "BRA-ch U12 Girls"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "1"]
[White "Machado, Silvia"]
[Black "Ambrosio, Camili"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "50"]
[EventDate "1998.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bb4 5. d3 0-0 6. 0-0 d6 7. Be3 Bg4 8. h3 Bh5 9. Ne2 Bxf3 10. gxf3 Nh5 11. Ng3 Nf4 12. Re1 Bxe1 13. Qxe1 Nxh3+ 14. Kf1 Nd4 15. Qc3 Nxf3 16. d4 exd4 17. Bxd4 Nxd4 18. Qxd4 Qf6 19. Qe3 Rfe8 20. Nh1 Qh4 21. Qf3 Nf4 22. Ng3 Rf8 23. Nf5 Qh3+ 24. Qg2 Qxg2+ 25. Ke1 Qxe4+ 0-1

[Event "BRA-ch U12 Girls"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "4"]
[White "Machado, Silvia"]
[Black "Asano, Naira"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "140"]
[EventDate "1998.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Nf3 g6 4. Bc4 Bg4 5. d3 Bg7 6. Bd2 Nd7 7. Qe2 e6 8. Qe3 Ne7 9. Ng5 Ne5 10. Qf4 Qd7 11. Bb5 N7c6 12. Be3 Bh5 13. d4 cxd4 14. Bxd4 Qe7 15. Qd2 Bh6 16. h4 f6 17. Be3 0-0-0 18. Bxc6 Nxc6 19. Rd1 d5 20. exd5 Bxd1 21. Kxd1 Nb4 22. Qd4 Nxd5 23. Qc4+ Qc7 24. Qxc7+ Kxc7 25. Nxd5+ exd5 26. Nf7 Bg7 27. Nxh8 Bxh8 28. Bf4+ Kc8 29. a4 f5 30. b4 a6 31. b5 Rd7 32. bxa6 bxa6 33. a5 Bc3 34. Bd2 Bd4 35. Re1 Rb7 36. Re8+ Kd7 37. Rh8 Bxh8 38. f4 Rb5 39. g3 Rc5 40. Be1 d4 41. Bb4 Rc4 42. Bd2 Ra4 43. Ke2 Ra2 44. Kd1 Ra1+ 45. Ke2 Rg1 46. Kf2 Ra1 47. Ke2 Kd6 48. Bb4+ Kd5 49. Kd3 Rd1+ 50. Ke2 Rb1 51. Bd2 d3+ 52. cxd3 Kd4 53. Be3+ Kc3 54. Bd2+ Kc2 55. Be3 Bc3 56. d4 Re1+ 57. Kf2 Bd2 58. Bxd2 Kxd2 59. d5 Re2+ 60. Kf3 Re3+ 61. Kf2 Rd3 62. d6 Rxd6 63. Kf3 Kc2 64. g4 Rd3+ 65. Kf2 Kd2 66. gxf5 gxf5 67. h5 Re3 68. h6 Rd3 69. Kf1 Re3 70. Kf2 Kd3 0-1

[Event "BRA-ch U12 Girls"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "5"]
[White "Machado, Silvia"]
[Black "Heinzen, Karyna"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "76"]
[EventDate "1998.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. d3 h6 6. Bd2 Be6 7. Qe2 Qf6 8. 0-0-0 a6 9. Be3 Bb6 10. Nd5 Bxd5 11. Bxd5 Nge7 12. Bxc6+ Nxc6 13. Nd2 Nd4 14. Qe1 Qe6 15. Nb3 Nxb3+ 16. cxb3 Qd7 17. Rd2 Ba5 18. Qe2 Bxd2+ 19. Bxd2 Qc6+ 20. Bc3 0-0-0 21. Qg4+ Qd7 22. Qxd7+ Rxd7 23. Kb1 Rf8 24. Rc1 f5 25. f3 fxe4 26. fxe4 Rf2 27. Rg1 Rdf7 28. Re1 Rxg2 29. h4 Rff2 30. a3 g5 31. hxg5 hxg5 32. Rh1 g4 33. Rh8+ Kd7 34. Rh7+ Ke8 35. Rh8+ Rf8 36. Rh1 g3 37. Be1 Rh2 38. Rg1 g2 0-1

[Event "BRA-ch U12 Girls"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "7"]
[White "Machado, Silvia"]
[Black "Tokinari, Larissa"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "102"]
[EventDate "1998.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 e5 4. Be2 c6 5. d3 h6 6. b3 Qa5 7. Bb2 d5 8. Qd2 d4 9. 0-0-0 dxc3 10. Bxc3 Qxa2 11. Bb2 Ba3 12. Qc3 Qa1+ 13. Kd2 Qxb2 14. Qxb2 Bxb2 15. Rb1 Ba3 16. Nxe5 Nbd7 17. Nc4 Be7 18. h4 Nb6 19. Ne3 Be6 20. f3 Bb4+ 21. c3 Bd6 22. Kd1 Bf4 23. Nf1 Rd8 24. g3 Be5 25. Kc2 Nfd7 26. b4 c5 27. Rd1 cxb4 28. cxb4 Rc8+ 29. Kd2 Bc3+ 30. Ke3 Bxb4 31. Kf2 Ke7 32. Kg2 Rc2 33. Kf2 Rhc8 34. Ne3 Rd2 35. h5 Rxd1 36. Rxd1 a5 37. Ra1 a4 38. g4 a3 39. f4 a2 40. Rd1 Bb3 41. Rf1 Bc3 42. g5 a1Q 43. Rxa1 Bxa1 44. gxh6 gxh6 45. Nf5+ Ke6 46. Nxh6 Rc2 47. f5+ Kf6 48. Ng4+ Kg5 49. Kf3 Kxh5 50. Bf1 Ne5+ 51. Nxe5 Bxe5 0-1

[Event "BRA-ch U12 Girls"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "2"]
[White "Schmitt, Cecilia"]
[Black "Machado, Silvia"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "83"]
[EventDate "1998.04.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. d3 d6 6. Be3 Bxe3 7. fxe3 Bd7 8. Qd2 Qe7 9. 0-0-0 a6 10. d4 b5 11. Bd5 b4 12. Na4 a5 13. h3 b3 14. axb3 Be6 15. Bxc6+ Bd7 16. Bxa8 0-0 17. Qxa5 Nxe4 18. Rdf1 Bf5 19. g4 Bg6 20. Nh4 Ng3 21. Nf5 Nxf5 22. gxf5 Bh5 23. Rhg1 f6 24. dxe5 dxe5 25. Bd5+ Bf7 26. e4 c6 27. Bxc6 Rc8 28. Qa6 Qc7 29. Rd1 Be8 30. Qxc8 Qxc8 31. Bxe8 Qxe8 32. Rd2 h6 33. Rgd1 Kh7 34. Nc5 Qb5 35. Ne6 Qa6 36. c4 Qa7 37. Rg2 Qe3+ 38. Rgd2 Qxb3 39. Nf8+ Kg8 40. Ng6 Qxc4+ 41. Rc2 Qf7 42. Rd8+ 1-0

