[Event "BRA-ch U14 7th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "1"]
[White "Freitas, Mirkos"]
[Black "Miyasato, Julio"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "46"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. d3 f5 4. e4 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Nd5 0-0 8. Ne2 Bg5 9. exf5 Bxf5 10. Qb3 Nd7 11. Ng3 Nc5 12. Qc3 Bg6 13. Be2 c6 14. Nb4 Ne6 15. 0-0 Nf4 16. d4 exd4 17. Qxd4 c5 18. Qc3 cxb4 19. Qxb4 Nxe2+ 20. Nxe2 Bd3 21. Rfe1 Qf6 22. Ng3 Qxf2+ 23. Kh1 Bd2 0-1

[Event "BRA-ch U14 7th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "3"]
[White "Freitas, Mirkos"]
[Black "Petry, Croife"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "38"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. Bg5 d4 5. Ne4 Nxe4 6. Qa4+ Bd7 7. Bxd8 Bxa4 8. b3 Kxd8 9. dxe4 Bc6 10. f3 Bb4+ 11. Kd1 Nd7 12. Kc2 Rf8 13. Rd1 a5 14. e3 dxe3 15. Kd3 Bc5 16. Ne2 a4 17. bxa4 Rxa4 18. Nc3 Ra3 19. Kc2 Bd4 0-1

[Event "BRA-ch U14 7th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "5"]
[White "Freitas, Mirkos"]
[Black "Santos, Claudio"]
[Result "0-1"]
[ECO "D80"]
[PlyCount "74"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 d5 4. c5 Bg7 5. Nf3 Bf5 6. Bg5 Ne4 7. Nxe4 dxe4 8. Nh4 Qxd4 9. Qxd4 Bxd4 10. Nxf5 gxf5 11. 0-0-0 Nc6 12. f3 exf3 13. exf3 0-0-0 14. Bb5 Bxc5 15. Bxc6 bxc6 16. Rhe1 Rxd1+ 17. Kxd1 e6 18. Bf6 Rg8 19. g3 f4 20. g4 Rg6 21. Be5 Bd6 22. Bd4 c5 23. Be5 Rh6 24. Bxd6 cxd6 25. Rh1 Kd7 26. h4 e5 27. h5 Re6 28. Re1 Kc6 29. Kc2 Re8 30. Kc3 Rg8 31. Kd3 f5 32. Rg1 fxg4 33. fxg4 h6 34. Ke4 Rg5 35. Kd3 Kd5 36. b3 a5 37. a4 e4+ 0-1

[Event "BRA-ch U14 7th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "2"]
[White "Luchetta, Gediel"]
[Black "Freitas, Mirkos"]
[Result "0-1"]
[ECO "A01"]
[PlyCount "88"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nc6 3. e3 e5 4. Bb2 e4 5. Ng1 Nf6 6. Bb5 Bd7 7. Ne2 a6 8. Bxc6 Bxc6 9. 0-0 Be7 10. Nf4 0-0 11. Re1 Re8 12. a4 Bd7 13. f3 c5 14. fxe4 Bg4 15. Ne2 Bxe2 16. Qxe2 Nxe4 17. Rf1 Bf6 18. Bxf6 Nxf6 19. Qf3 Rb8 20. Na3 d4 21. g4 Rf8 22. Rf2 Qd7 23. Rg2 dxe3 24. Qxe3 Qd4 25. Qxd4 cxd4 26. Re1 Rfe8 27. Rxe8+ Rxe8 28. Kf1 h6 29. h3 Nd5 30. Re2 Rxe2 31. Kxe2 Nf4+ 32. Kf3 Nxh3 33. Ke4 Nf2+ 34. Kxd4 Nxg4 35. Ke4 h5 36. Kf4 f6 37. Nc4 Ne5 38. Nxe5 fxe5+ 39. Kg5 g6 40. c3 Kf7 41. d3 Ke6 42. c4 a5 43. Kh4 Kd6 44. Kg5 Kc5 0-1

[Event "BRA-ch U14 7th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "4"]
[White "Marinho, Roberto"]
[Black "Freitas, Mirkos"]
[Result "0-1"]
[ECO "C60"]
[PlyCount "110"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bb5 Nge7 4. 0-0 a6 5. Ba4 b5 6. Bb3 h6 7. d3 Bb7 8. c4 b4 9. Bd2 Ng6 10. Qe1 Bc5 11. Be3 Bxe3 12. Qxe3 Qe7 13. Nbd2 0-0 14. h3 d6 15. a3 a5 16. a4 Qd7 17. c5 dxc5 18. Qxc5 Qxd3 19. Bd5 Qa6 20. Bc4 Qa7 21. Qxa7 Rxa7 22. Bb3 Rd8 23. Rad1 Ba6 24. Bc4 Bxc4 25. Nxc4 Raa8 26. Rd5 Nf4 27. Rxd8+ Rxd8 28. Nfxe5 Nxe5 29. Nxe5 Rd4 30. f3 Rd2 31. Rf2 Rxf2 32. Kxf2 Ne6 33. Nc6 Nc5 34. Nxa5 Nd3+ 35. Ke3 Nxb2 36. Kd4 f6 37. Nb3 Nxa4 38. Kc4 Kf7 39. Kxb4 Nb6 40. Kb5 Nd7 41. Kc6 Ne5+ 42. Kxc7 Nd3 43. Nd2 Ke6 44. g3 g5 45. g4 Nf4 46. Nc4 Nxh3 47. Kc6 Nf4 48. Nd6 h5 49. gxh5 Nxh5 50. Kc5 Ke5 51. Nc4+ Kf4 52. Kd4 Kxf3 53. Ne3 Ng3 54. Kd3 Nxe4 55. Nf1 f5 0-1

[Event "BRA-ch U14 7th"]
[Site "Machado"]
[Date "1990.04.??"]
[Round "6"]
[White "Pinheiro Lopes, Eric"]
[Black "Freitas, Mirkos"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "103"]
[EventDate "1990.04.12"]
[EventType "swiss"]
[EventRounds "6"]
[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 h6 4. 0-0 a6 5. Nc3 Nf6 6. Re1 Bc5 7. h3 0-0 8. a3 b5 9. Ba2 Bb7 10. b4 Bb6 11. Nd5 Re8 12. Nxb6 cxb6 13. d3 a5 14. bxa5 bxa5 15. c4 bxc4 16. Bxc4 Nb8 17. Qb3 Re7 18. Qxb7 Nc6 19. Qb2 Rb8 20. Qc3 d5 21. exd5 Nxd5 22. Bxd5 Qxd5 23. Rd1 Nd4 24. Nxd4 exd4 25. Qc2 Rbe8 26. Bd2 Qf5 27. Re1 Re2 28. Rxe2 Rxe2 29. Rf1 Qf6 30. Qc8+ Kh7 31. Bxa5 Qg6 32. Qc4 Qf5 33. Bb4 Qf4 34. Qc1 Qf5 35. Qd1 Re8 36. Qf3 Qg6 37. Re1 Rc8 38. Qe2 f6 39. a4 Rb8 40. Rb1 Qf5 41. a5 Kg6 42. Qg4+ Qxg4 43. hxg4 Ra8 44. f4 f5 45. gxf5+ Kxf5 46. g3 g5 47. fxg5 Kxg5 48. Ra1 Ra6 49. Bc5 Kg4 50. Kg2 h5 51. Bxd4 Rd6 52. Ra4 1-0

