[Event "Sao Paulo CXSP-ch U20"]
[Site "Sao Paulo"]
[Date "2004.??.??"]
[Round "3"]
[White "Mendes, Jhonny Serra"]
[Black "Andrade e Costa, Carlos Eduardo"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1845"]
[PlyCount "36"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 c5 5. Ne2 Nc6 6. g3 Bg4 7. f3 Bxf3 8. Rg1 Nf6 9. Bg2 Bxg2 10. Rxg2 Qb6 11. Nd2 cxd4 12. Nb3 Bb4+ 13. Kf1 0-0 14. Nexd4 Rfe8 15. c3 Bc5 16. Nxc5 Qxc5 17. Bg5 Ne4 18. Be3 Nxc3 0-1

[Event "Sao Paulo CXSP-ch U20"]
[Site "Sao Paulo"]
[Date "2004.??.??"]
[Round "1"]
[White "Mendes, Jhonny Serra"]
[Black "Ferreira, Jennifer Marques"]
[Result "1-0"]
[ECO "C45"]
[BlackElo "1735"]
[PlyCount "77"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 Be7 6. Nc3 Nxe4 7. Nxe4 Bxg5 8. Bb5 Bf6 9. Nxf6+ Qxf6 10. Bxc6 bxc6 11. 0-0 0-0 12. c3 Bb7 13. Nb3 d6 14. Re1 Qg6 15. Re7 c5 16. f3 Rac8 17. Qe2 h5 18. Re1 h4 19. h3 Bd5 20. Re3 Be6 21. Kh1 Qg3 22. Nc1 c4 23. Qf1 Rb8 24. Ne2 Qg6 25. Nf4 Qc2 26. R1e2 Qa4 27. Nxe6 fxe6 28. Rxe6 Qxa2 29. R6e4 Rxb2 30. Rxb2 Qxb2 31. Qxc4+ Kh7 32. Rxh4+ Kg6 33. Qe6+ Rf6 34. Qe8+ Kf5 35. g4+ Kf4 36. g5+ Kg3 37. Rg4+ Kxf3 38. Qe4+ Kf2 39. Rg2+ 1-0

[Event "Sao Paulo CXSP-ch U20"]
[Site "Sao Paulo"]
[Date "2004.??.??"]
[Round "2"]
[White "Yamamoto, Paulo de Carvalho"]
[Black "Mendes, Jhonny Serra"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1905"]
[PlyCount "50"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Re1 0-0 7. Bf1 Nc6 8. d4 cxd4 9. cxd4 Bg4 10. d5 Ne5 11. Nbd2 Rc8 12. h3 Bxf3 13. Nxf3 Nxf3+ 14. Qxf3 Nd7 15. Qg3 Rc7 16. f4 e6 17. dxe6 fxe6 18. Qa3 Nc5 19. Qxa7 Qc8 20. Kh1 Nxe4 21. Rxe4 Rxc1 22. Rxc1 Qxc1 23. Kg1 Qxb2 24. Qa4 Qb6+ 25. Kh2 d5 1/2-1/2

[Event "Sao Paulo Itau Cup 7th"]
[Site "Sao Paulo"]
[Date "2003.10.03"]
[Round "7"]
[White "Mendes, Jhonny Serra"]
[Black "Da Silva Filho, Adolfo Ferreira"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2101"]
[PlyCount "46"]
[EventDate "2003.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 096 Extra"]
[Source "ChessBase"]
[SourceDate "2003.10.22"]
[SourceVersion "2"]
[SourceVersionDate "2003.10.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 h6 7. Bc4 Be7 8. Be3 a6 9. Qd2 b5 10. Bd3 d6 11. 0-0-0 Na5 12. Nxa5 Qxa5 13. Kb1 Be6 14. b3 Rc8 15. Ne2 b4 16. f4 d5 17. fxe5 dxe4 18. exf6 exd3 19. Qxd3 Bxf6 20. Bd4 Bxd4 21. Qxd4 0-0 22. Nf4 Bf5 23. Nd3 Rxc2 0-1

