[Event "BRA-ch U12"]
[Site "Pocos de Caldas"]
[Date "2004.??.??"]
[Round "6"]
[White "Silva, William"]
[Black "Massarioli, Felipe Alvarenga"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "126"]
[EventDate "2004.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bg4 4. e3 e6 5. c4 c6 6. Nc3 Bd6 7. Bxd6 Qxd6 8. Be2 Nbd7 9. Nd2 Bxe2 10. Qxe2 0-0 11. h3 e5 12. dxe5 Nxe5 13. 0-0 Qb4 14. cxd5 Qxb2 15. Rfc1 Nxd5 16. Nxd5 cxd5 17. Kf1 Rac8 18. Nb3 Qxe2+ 19. Kxe2 Rfd8 20. Nd4 Rc4 21. Rab1 b6 22. f4 Rdc8 23. Rxc4 Nxc4 24. a4 Re8 25. Rb3 Rd8 26. Nc6 Rd7 27. Rd3 f5 28. Rxd5 Rxd5 29. Ne7+ Kf7 30. Nxd5 Ke6 31. Nc3 Nb2 32. g4 g6 33. g5 a6 34. Kd2 Nc4+ 35. Kd3 Nd6 36. Kd4 b5 37. axb5 Nxb5+ 38. Nxb5 axb5 39. Kc5 b4 40. Kxb4 Kd5 41. Kc3 Ke4 42. Kd2 Kf3 43. Kd3 Kg3 44. Kd4 Kxh3 45. Ke5 Kg4 46. Kf6 Kf3 47. Kg7 Kxe3 48. Kxh7 Kxf4 49. Kxg6 Ke4 50. Kh7 f4 51. g6 f3 52. g7 f2 53. g8Q f1Q 54. Qe8+ Kf3 55. Qc6+ Kf2 56. Qf6+ Ke2 57. Qb2+ Kf3 58. Qb7+ Kf2 59. Qf7+ Kg1 60. Qg7+ Qg2 61. Qd4+ Qf2 62. Qg4+ Qg2 63. Qxg2+ Kxg2 1/2-1/2

[Event "Paulista U20"]
[Site "Sao Paulo"]
[Date "2004.??.??"]
[Round "?"]
[White "Silva, William"]
[Black "Shitsuka, Caleb"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "2063"]
[PlyCount "59"]
[EventDate "2004.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. exd5 Nxd5 5. Nxd5 exd5 6. d4 Bd6 7. Bd3 Bg4 8. h3 Bh5 9. Be3 Qf6 10. Be2 0-0 11. Qd2 Bxf3 12. Bxf3 c6 13. 0-0-0 Nd7 14. c3 Nb6 15. Bg5 Qg6 16. Be3 Nc4 17. Qc2 Qxc2+ 18. Kxc2 Nxe3+ 19. fxe3 Rfe8 20. Rhe1 Bg3 21. Re2 Re7 22. b3 Rae8 23. Rd3 f5 24. c4 dxc4 25. bxc4 g6 26. Kd2 Kg7 27. a3 Rd7 28. Kc3 Red8 29. Kd2 Re8 30. Kc3 1-0

