[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "1"]
[White "Alegretti, Jose Dante"]
[Black "Oliveira, Jorcelino"]
[Result "0-1"]
[ECO "E54"]
[PlyCount "56"]
[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. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. 0-0 cxd4 9. Nxd4 Qc7 10. Qb3 Bxc3 11. bxc3 Nbd7 12. Bxe6 Nc5 13. Bxf7+ Rxf7 14. Qc2 Ng4 15. g3 Qe5 16. Ba3 b6 17. Rae1 Bb7 18. h3 Qh5 19. h4 Ne5 20. f4 Be4 21. Qd1 Qg6 22. Kh2 Ng4+ 23. Kh3 h5 24. Bxc5 bxc5 25. Nb5 Qc6 26. Qe2 a6 27. Na3 Bf5 28. Rf3 Ne5+ 0-1

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "7"]
[White "Brandt, Violeta"]
[Black "Oliveira, Jorcelino"]
[Result "0-1"]
[ECO "E46"]
[PlyCount "70"]
[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. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. e3 c5 6. a3 Bxc3 7. Bxc3 cxd4 8. exd4 d5 9. Nf3 Nbd7 10. Be2 dxc4 11. Bxc4 Nb6 12. Bb3 Nfd5 13. 0-0 Bd7 14. Rc1 Nf4 15. Qd2 g5 16. g3 Nh3+ 17. Kg2 g4 18. Ng5 Bc6+ 19. f3 Nd5 20. Nxh3 gxh3+ 21. Kxh3 f5 22. Rce1 Rf6 23. Qg5+ Kh8 24. Bxd5 Bxd5 25. Re3 Qe7 26. Bb4 Qd8 27. Rfe1 a5 28. Bc3 Qe7 29. Re5 Rg8 30. Qf4 Qf7 31. Rxe6 Rxe6 32. Rxe6 Qxe6 33. Qe5+ Qxe5 34. dxe5 Be6 35. f4 a4 0-1

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "5"]
[White "Damasceno, Marlos de Almedia"]
[Black "Oliveira, Jorcelino"]
[Result "1-0"]
[ECO "D04"]
[PlyCount "53"]
[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. Nd2 d5 3. Ngf3 Bf5 4. e3 e6 5. c4 Nc6 6. a3 Be7 7. Be2 0-0 8. Nh4 Bg6 9. cxd5 exd5 10. Nxg6 fxg6 11. 0-0 Bd6 12. Bf3 Qe7 13. Qb3 Qd7 14. Bxd5+ Nxd5 15. Qxd5+ Kh8 16. Qb5 Rf5 17. Qe2 Raf8 18. g3 Rh5 19. f4 Qe8 20. Nf3 h6 21. Bd2 g5 22. Rae1 gxf4 23. exf4 Qg6 24. Qe4 Qg4 25. Qe6 Rhf5 26. Nh4 Nxd4 27. Ng6+ 1-0

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "3"]
[White "Iarocrinski, Agostinho"]
[Black "Oliveira, Jorcelino"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "51"]
[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. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. a3 Bxc3 6. Bxc3 d5 7. e3 c5 8. dxc5 Ne4 9. Qd4 f6 10. cxd5 exd5 11. Bb5 Nc6 12. Bxc6 bxc6 13. Ne2 Ba6 14. Nf4 Qd7 15. f3 Nxc3 16. Qxc3 Rfe8 17. Kf2 Qf5 18. Rad1 Rab8 19. Rd2 Bc4 20. b4 g5 21. Nh5 Kf7 22. Re1 g4 23. Ng3 Qg5 24. fxg4 Qxg4 25. Rd4 Qg6 26. Rf4 1-0

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "2"]
[White "Oliveira, Jorcelino"]
[Black "Gentil Junior, Luiz"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "96"]
[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 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Nbd2 cxd4 7. Bc4 Qd8 8. cxd4 e6 9. 0-0 Nxd4 10. Nxd4 Qxd4 11. Qb3 Qb6 12. Qg3 Qd6 13. Qf3 Qc7 14. b3 Bd7 15. Bb2 Bc6 16. Qh3 Qf4 17. Rfe1 Bc5 18. Nf3 0-0 19. Rac1 Qg4 20. Qxg4 Nxg4 21. Rc2 Bb4 22. Nd2 Rfd8 23. Re2 b5 24. Bd3 Rxd3 25. a3 Bxd2 26. Rxc6 Bc3 27. Bxc3 Rad8 28. g3 h6 29. Ba5 R8d7 30. Rc8+ Kh7 31. h3 Nf6 32. Re3 Rxe3 33. fxe3 Rd3 34. Rc3 Rd1+ 35. Kg2 Kg6 36. Kf3 Nd5 37. Rc5 a6 38. e4 Nf6 39. Rc3 Rf1+ 40. Kg2 Ra1 41. Bc7 Rxa3 42. Re3 a5 43. Kf3 h5 44. Bd6 Ra2 45. Kf4 Rh2 46. h4 Ng4 47. Rf3 Rd2 48. Bc7 f6 0-1

[Event "Brasilia open"]
[Site "Brasilia"]
[Date "1987.04.??"]
[Round "6"]
[White "Oliveira, Jorcelino"]
[Black "Pimentel, William Barreto"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "132"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 g6 7. Bg5 Bg7 8. Bd3 0-0 9. Qd2 Re8 10. h4 e5 11. dxe5 Nxe5 12. 0-0-0 Nxd3+ 13. Qxd3 Qb6 14. Be3 Qa5 15. a3 Bg4 16. Qb3 b5 17. Rd6 Be6 18. Qb4 Qc7 19. Bf4 Qb6 20. h5 a5 21. Qd4 Qxd4 22. Nxd4 Bd5 23. hxg6 hxg6 24. f3 Rac8 25. Bg5 Nh7 26. Rxh7 Kxh7 27. Nxb5 Bc4 28. Na7 Be5 29. Nxc8 Rxc8 30. Ne4 Bf1 31. Rd7 Kg7 32. f4 Bxg2 33. fxe5 Bxe4 34. Ra7 Bd5 35. Bf6+ Kh6 36. Rxa5 Kh5 37. b3 g5 38. Ra4 g4 39. Rf4 Be6 40. Kd2 c5 41. Ke3 c4 42. bxc4 Ra8 43. Be7 Rb8 44. Bb4 Kh4 45. Rf1 Bxc4 46. Be7+ Kh3 47. Rg1 Rb2 48. Kd2 Be6 49. Bc5 Bf5 50. Rh1+ Kg2 51. Rg1+ Kh2 52. Rc1 g3 53. Kc3 Rb8 54. Bg1+ Kg2 55. Kd2 Rb2 56. Bd4 Rb8 57. c4 Kh2 58. Bg1+ Kh3 59. Kc3 g2 60. c5 Be4 61. Kd4 Bc6 62. Rc3+ Kg4 63. Rc1 Rb3 64. Ra1 Rf3 65. Ra2 Rf1 66. Bh2 Kh3 0-1

