[Event "Americana op"]
[Site "Brazil"]
[Date "1994.01.??"]
[Round "1"]
[White "Yoshida, Marcello"]
[Black "De Alvarenga, Reynaldo A Ferraz"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2437"]
[PlyCount "62"]
[EventDate "1994.01.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 c6 6. Bd3 Ne7 7. Bd2 0-0 8. Qc1 Bf5 9. Bxf5 Nxf5 10. Bf4 Re8+ 11. Ne2 Na6 12. Bxd6 Qxd6 13. Qd2 Nc7 14. 0-0-0 b5 15. g4 Nh6 16. g5 Nf5 17. h4 a5 18. Ne5 Nxd4 19. Nxd4 Rxe5 20. f4 Re4 21. f5 c5 22. Nf3 Qf4 23. Rhf1 Qxd2+ 24. Nxd2 Rxh4 25. Rde1 Kf8 26. f6 Ne6 27. Re5 Rd8 28. Nb3 a4 29. Na5 Rg4 30. fxg7+ Kxg7 31. Nb7 Rd7 0-1

[Event "BRA-ch U18 1st"]
[Site "Paranavai"]
[Date "1987.12.??"]
[Round "1"]
[White "Yoshida, Marcello"]
[Black "Blanco Pereira, Jose"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "114"]
[EventDate "1987.12.04"]
[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 Nf6 2. e5 Nd5 3. Nc3 e6 4. Nxd5 exd5 5. d4 d6 6. Bf4 Be7 7. Nf3 Bf5 8. exd6 Bxd6 9. Bxd6 Qxd6 10. Qe2+ Qe6 11. Qxe6+ Bxe6 12. Bd3 f6 13. 0-0-0 0-0 14. Rde1 Re8 15. Bf5 Kf7 16. Bxh7 Nc6 17. h3 Rh8 18. Bg6+ Kxg6 19. Rxe6 Rhe8 20. Rhe1 Rxe6 21. Rxe6 Kf7 22. Re3 Nd8 23. Kd2 Ne6 24. Rb3 b6 25. g3 Rh8 26. h4 Ke7 27. Ra3 a5 28. Re3 Kd6 29. c3 c6 30. g4 g6 31. g5 fxg5 32. hxg5 Rf8 33. Ke1 Rf5 34. Ne5 c5 35. dxc5+ bxc5 36. Nxg6 Rxg5 37. Nh4 Rg1+ 38. Kd2 Rf1 39. Rf3 Ng5 40. Rf6+ Ke7 41. Rf5 Ne4+ 42. Ke3 Ke6 43. f4 Nf6 44. Kd3 c4+ 45. Kd4 Ra1 46. b3 Rxa2 47. bxc4 Ra4 48. Re5+ Kd7 49. Kd3 Rxc4 50. Rxd5+ Nxd5 51. Kxc4 Nxf4 52. Kb5 Nd5 53. c4 Ne3 54. c5 a4 55. Kxa4 Kc6 56. Kb4 Nc2+ 57. Kc4 Na3+ 1/2-1/2

[Event "BRA-ch U18 1st"]
[Site "Paranavai"]
[Date "1987.12.??"]
[Round "5"]
[White "Yoshida, Marcello"]
[Black "Herai, Renato"]
[Result "0-1"]
[ECO "B85"]
[PlyCount "66"]
[EventDate "1987.12.04"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. 0-0 Be7 8. Be3 0-0 9. f4 Nc6 10. Qe1 Qc7 11. Qg3 Bd7 12. f5 Nxd4 13. Bxd4 b5 14. Be3 Kh8 15. Bd3 e5 16. Rf3 Bc6 17. a3 Qb7 18. Bg5 b4 19. Qh4 Ng8 20. Nd5 Bxg5 21. Qxg5 f6 22. Qh4 Bxd5 23. exd5 bxa3 24. Rxa3 Qxb2 25. Rb3 Qc1+ 26. Rf1 Qe3+ 27. Qf2 Qxf2+ 28. Kxf2 Rfb8 29. Rfb1 Rxb3 30. Rxb3 Ne7 31. c4 Kg8 32. Rb6 Nc8 33. Rc6 Kf8 0-1

[Event "BRA-ch U18 1st"]
[Site "Paranavai"]
[Date "1987.12.??"]
[Round "3"]
[White "Yoshida, Marcello"]
[Black "Souza Neves, Andrey Marcelo"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "74"]
[EventDate "1987.12.04"]
[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 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 g6 6. Be3 Bg7 7. Nf3 Nc6 8. Be2 0-0 9. 0-0 Bg4 10. Qb3 Bxf3 11. Bxf3 Nxd4 12. Bxd4 Qxd4 13. Bxb7 Rab8 14. Ba6 Nd5 15. Nb5 Qb6 16. cxd5 Qxa6 17. a4 Qb6 18. Qe3 a6 19. Qxb6 Rxb6 20. Nxc7 Rc8 21. Rac1 Be5 22. d6 Bxd6 23. Nd5 Rxc1 24. Nxb6 Bxh2+ 25. Kxh2 Rxf1 26. Nd5 e6 27. Nb4 Rxf2 28. Nxa6 Rxb2 29. Nc5 Rc2 30. Nd7 Rc4 31. Nb6 Rb4 32. a5 Rb5 33. Nc4 Rc5 34. Ne3 Rxa5 35. Ng4 Kg7 36. Kg3 Rg5 37. Kf4 Rxg4+ 0-1

[Event "BRA-chT Inter-Clubes"]
[Site "Curitiba"]
[Date "1987.04.??"]
[Round "2"]
[White "Yoshida, Marcello"]
[Black "Castilho, Marco Antonio"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "76"]
[EventDate "1987.04.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Paulistano CA III"]
[BlackTeam "Primeiro de Maio FC"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qb6 6. a3 Bd7 7. b4 cxd4 8. cxd4 Rc8 9. Bb2 Nge7 10. Nc3 Na5 11. Na4 Qc6 12. Rc1 Qxa4 13. Rxc8+ Nxc8 14. Qxa4 Bxa4 15. bxa5 Ne7 16. a6 b6 17. Bd3 Nc6 18. Kd2 Be7 19. Rc1 Kd7 20. Bc3 h6 21. Rb1 Rc8 22. g3 b5 23. Bxb5 Bxb5 24. Rxb5 Bxa3 25. Ne1 Rb8 26. Rxb8 Nxb8 27. Nc2 Be7 28. Bb4 Nxa6 29. Bxe7 Kxe7 30. Kc3 Kd7 31. f4 Kc6 32. Nb4+ Nxb4 33. Kxb4 Kb6 34. h4 h5 35. Ka4 a5 36. Ka3 Kb5 37. Kb3 a4+ 38. Ka3 Ka5 0-1

[Event "BRA-chT Inter-Clubes"]
[Site "Curitiba"]
[Date "1987.04.??"]
[Round "6"]
[White "Yoshida, Marcello"]
[Black "Ribeiro Neto, Joao B"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "90"]
[EventDate "1987.04.30"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Paulistano CA III"]
[BlackTeam "Florianopolis II"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "BRA"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 g6 5. d4 Bg7 6. Bd3 0-0 7. Be3 d6 8. f4 c5 9. Nf3 Qa5 10. Bd2 dxe5 11. fxe5 cxd4 12. cxd4 Qa4 13. c4 Qxd1+ 14. Rxd1 Bg4 15. 0-0 Nc6 16. Be3 Rad8 17. Be4 f6 18. e6 Na5 19. Bd3 Bxe6 20. d5 Bg4 21. Bxa7 e5 22. Bb6 Ra8 23. Rb1 Bxf3 24. Rxf3 e4 25. Bxe4 Nxc4 26. Be3 f5 27. Bd3 Nxe3 28. Rxe3 Bd4 29. d6 Bxe3+ 30. Kf1 Rfd8 31. Rd1 Kg7 32. Bc4 Ra4 33. Bb3 Rd4 34. Re1 f4 35. g3 g5 36. h4 h6 37. hxg5 hxg5 38. gxf4 gxf4 39. Ke2 Rd2+ 40. Kf3 Rf2+ 41. Ke4 Rxd6 42. Rg1+ Kf6 43. Bd5 Rxd5 44. Kxd5 Rd2+ 45. Ke4 Bxg1 0-1

