[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "6"]
[White "Carbonell, Marcelo"]
[Black "Silva Filho, Ibernon"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "117"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 Bb7 3. Bc4 e6 4. d3 g6 5. Nf3 Bg7 6. Bf4 Ne7 7. Bb3 0-0 8. Qd2 d5 9. Bh6 dxe4 10. Bxg7 Kxg7 11. dxe4 Nd7 12. 0-0-0 Nc5 13. Qe3 Nxb3+ 14. axb3 Qe8 15. Qd4+ Kg8 16. Qd7 Rc8 17. Ne5 Qxd7 18. Rxd7 Nc6 19. Nc4 Nb4 20. f3 Bc6 21. Rd2 f6 22. Ne2 a5 23. e5 Ra8 24. exf6 Rxf6 25. Ne5 a4 26. c3 axb3 27. Kd1 Ra1+ 28. Nc1 Na2 29. Rd8+ Rf8 30. Rxf8+ Kxf8 31. Kd2 Bd5 32. Re1 Ke7 33. c4 Bb7 34. Nxb3 Rxe1 35. Kxe1 Nb4 36. Kd2 c5 37. Kc3 g5 38. Nd2 Nc6 39. Ng4 Nd8 40. b4 Nf7 41. Nf2 h5 42. bxc5 bxc5 43. Nfe4 g4 44. fxg4 hxg4 45. g3 e5 46. Nxc5 Bc8 47. Nce4 Nd8 48. c5 Nc6 49. Nc4 Ke6 50. Ne3 Nd4 51. Nf2 Kf6 52. Nexg4+ Ke6 53. Ne3 Nf3 54. h4 Kd7 55. h5 Kc6 56. Ne4 Nd4 57. h6 Nf5 58. h7 Nh6 59. h8Q 1-0

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "2"]
[White "De Oliveira, Vicente Francimar"]
[Black "Silva Filho, Ibernon"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "57"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 b6 2. d4 e6 3. Nf3 Bb7 4. Bd3 Ne7 5. c4 d5 6. cxd5 exd5 7. exd5 Nxd5 8. 0-0 Be7 9. Nc3 0-0 10. Re1 Nd7 11. Nxd5 Bxd5 12. a3 Bf6 13. Ne5 Bxe5 14. dxe5 Nc5 15. Bc2 Ne6 16. Qd3 g6 17. Bh6 Re8 18. Rad1 Bb7 19. Qg3 Qe7 20. b4 c5 21. Bd2 a5 22. bxa5 bxa5 23. f4 Nd4 24. Bb1 Bd5 25. f5 Ra6 26. Bc3 Qa7 27. Bxd4 cxd4 28. Bd3 Rb6 29. Qg5 1-0

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "4"]
[White "Miranda Leao, Reinaldo"]
[Black "Silva Filho, Ibernon"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "22"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 b6 2. Nf3 Bb7 3. Bf4 e6 4. e3 g6 5. c3 Bg7 6. Nbd2 Ne7 7. Be5 Bxe5 8. Nxe5 Nbc6 9. Ndf3 Nxe5 10. Nxe5 Nc6 11. Nxc6 Bxc6 1/2-1/2

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "5"]
[White "Silva Filho, Ibernon"]
[Black "Ferreira, Saulo Vianna Vieira"]
[Result "0-1"]
[ECO "C13"]
[PlyCount "116"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 e6 4. e4 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Bxf6 Nxf6 8. Bd3 Nd5 9. c3 Nf4 10. Bf1 Qd5 11. Qc2 f5 12. Ned2 0-0 13. g3 Ng6 14. h4 c5 15. h5 Nh8 16. Bc4 Qc6 17. 0-0-0 Bf6 18. Ne5 Bxe5 19. dxe5 Nf7 20. f4 b5 21. Bd3 Nh6 22. Be2 Bb7 23. Rh4 Qg2 24. Nf1 Rad8 25. Rh2 Qg1 26. Bxb5 Ng4 27. Rhd2 Rxd2 28. Qxd2 Bf3 29. Be2 Bg2 30. Bc4 Bxf1 31. Rxf1 Qxg3 32. Bxe6+ Kh8 33. Bxf5 Ne3 34. Qd6 Rg8 35. Be6 Nxf1 36. Bxg8 Qxf4+ 37. Kc2 Qf2+ 38. Kb3 Kxg8 39. e6 Nd2+ 40. Ka4 Qh4+ 41. Kb5 Qc4+ 42. Kc6 Qa6+ 43. Kd5 Qxa2+ 44. Kc6 Qa6+ 45. Kd7 Qxd6+ 46. Kxd6 Ne4+ 47. Kd5 Nf6+ 48. Kxc5 Nxh5 49. Kd6 Kf8 50. Kd7 Nf6+ 51. Kd8 h5 52. c4 h4 53. c5 Ng8 54. c6 h3 55. b4 h2 56. c7 Ne7 57. c8Q Nxc8 58. Kxc8 h1Q 0-1

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "7"]
[White "Silva Filho, Ibernon"]
[Black "Lima, Franklin"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "43"]
[EventDate "1987.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. Bg5 Bg7 4. e4 d6 5. f4 c6 6. Nf3 Qa5 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 Qb4 10. 0-0-0 Qxd4 11. Be2 Qb4 12. e5 dxe5 13. fxe5 Qc5 14. Bxf6 exf6 15. exf6 Qg5+ 16. Kb1 Bxf6 17. Ne4 Qe5 18. Nxf6+ Ke7 19. Ng4 Qe6 20. Rhe1 Kf8 21. c4 Qxc4 22. Rd8+ 1-0

