[Event "BRA South Region-ch"]
[Site "Curitiba"]
[Date "2004.06.??"]
[Round "1"]
[White "Kaniak, Ulisses"]
[Black "Silveira, Jhony Bill"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2172"]
[PlyCount "124"]
[EventDate "2004.06.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Bf5 4. c4 c6 5. Qb3 Qb6 6. Qxb6 axb6 7. Bxf6 gxf6 8. cxd5 cxd5 9. Nc3 e6 10. e3 Bb4 11. a3 Bxc3+ 12. bxc3 Kd7 13. Kd2 Nc6 14. Nh4 Na5 15. Bb5+ Kc7 16. Ra2 Bg6 17. Nxg6 hxg6 18. h3 e5 19. Rb1 Nc6 20. a4 Ra5 21. Rab2 Rha8 22. Be2 Rxa4 23. Rxb6 Ra2+ 24. Kd1 R8a7 25. R6b5 R2a5 26. Rxa5 Rxa5 27. Rb5 Ra1+ 28. Kd2 Ra2+ 29. Ke1 Ra1+ 30. Bd1 Ne7 31. Kd2 b6 32. h4 Ra2+ 33. Bc2 Kc6 34. Rb1 Nf5 35. g3 Nd6 36. Rc1 e4 37. g4 Nc4+ 38. Ke1 Nb2 39. h5 Ra8 40. Ke2 f5 41. gxf5 gxh5 42. f3 exf3+ 43. Kxf3 Ra3 44. Bb1 Nc4 45. Bd3 Nd6 46. Kf4 f6 47. Be2 h4 48. c4 dxc4 49. Bxc4 Kb7 50. Bd5+ Kb8 51. Rh1 Ra5 52. Be6 b5 53. Rxh4 b4 54. e4 Nb5 55. e5 fxe5+ 56. dxe5 b3 57. Bxb3 Nd4 58. f6 Ra1 59. Bc4 Kc7 60. Rh8 Ra3 61. f7 Rf3+ 62. Ke4 Rxf7 1-0

[Event "BRA South Region-ch"]
[Site "Curitiba"]
[Date "2004.06.??"]
[Round "6"]
[White "Silveira, Jhony Bill"]
[Black "Araujo, Rafael Moreira"]
[Result "1/2-1/2"]
[ECO "E97"]
[PlyCount "86"]
[EventDate "2004.06.18"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nd7 10. Be3 a5 11. bxa5 Rxa5 12. Nd2 f5 13. f3 f4 14. Bf2 b6 15. Nb3 Ra8 16. a4 g5 17. a5 Nc5 18. Qc2 h5 19. axb6 Rxa1 20. Rxa1 cxb6 21. Nxc5 bxc5 22. Ra7 Ng6 23. Qa4 g4 24. Qc6 g3 25. hxg3 fxg3 26. Bxg3 Qg5 27. Qc7 Nf4 28. Bxf4 exf4 29. Nb5 h4 30. Qxg7+ Qxg7 31. Rxg7+ Kxg7 32. Nxd6 Kg6 33. Kf2 Ba6 34. Nf5 Rh8 35. Ke1 h3 36. gxh3 Rxh3 37. Nd6 Kg5 38. Nf5 Rh1+ 39. Kd2 Rh2 40. Ke1 Rxe2+ 41. Kxe2 Bxc4+ 42. Kd2 Bxd5 43. Ne7 Be6 1/2-1/2

[Event "BRA South Region-ch"]
[Site "Curitiba"]
[Date "2004.06.??"]
[Round "3"]
[White "Yano, William Jorge Froes"]
[Black "Silveira, Jhony Bill"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "103"]
[EventDate "2004.06.18"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 c5 7. Bxe7 Kxe7 8. f4 cxd4 9. Qxd4 Nc6 10. Qd2 Qa5 11. Nf3 a6 12. 0-0-0 b5 13. Nd4 Qb6 14. Nf5+ Kf8 15. Nd6 Ndxe5 16. fxe5 Nxe5 17. Nxc8 Rxc8 18. Qf4 Ng6 19. Qg3 b4 20. Nxd5 exd5 21. Rxd5 Ne7 22. Qd6 Qxd6 23. Rxd6 Nf5 24. Rxa6 Ne3 25. Bd3 Nxg2 26. Ra7 Nf4 27. Bc4 Rxc4 28. Ra8+ Ke7 29. Rxh8 h6 30. Ra8 Re4 31. Kd2 f5 32. Re1 Rxe1 33. Kxe1 Ng2+ 34. Kf2 Nxh4 35. Ra4 h5 36. Rxb4 g5 37. a4 Ng6 38. Rb5 Kd7 39. Rxf5 Nf4 40. Kf3 Ne6 41. c3 Kd6 42. Rf6 Ke5 43. Rxe6+ Kxe6 44. c4 Kd6 45. b4 h4 46. Kg4 Kc7 47. a5 Kb7 48. b5 Ka7 49. c5 Kb7 50. b6 Ka8 51. a6 Kb8 52. c6 1-0

