[Event "BRA-ch zonal 3"]
[Site "Brasilia"]
[Date "1988.03.??"]
[Round "4"]
[White "Borin, Andre"]
[Black "Braga, Alfredo Arrais"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "107"]
[EventDate "1988.03.17"]
[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. Nc3 Nc6 3. f4 d6 4. Nf3 Nf6 5. Bc4 Na5 6. Bb5+ Bd7 7. Qe2 a6 8. Bxd7+ Qxd7 9. 0-0 0-0-0 10. d4 cxd4 11. Nxd4 e5 12. Nb3 Nc6 13. Na4 Qc7 14. Be3 Nd7 15. c4 Kb8 16. Rac1 Nc5 17. Nc3 Nb4 18. Nd5 Nxd5 19. cxd5 f6 20. Rc3 Rc8 21. Rfc1 Be7 22. Qf2 b6 23. Nxc5 dxc5 24. b4 Qa7 25. bxc5 Bxc5 26. Bxc5 bxc5 27. fxe5 fxe5 28. Rxc5 Rxc5 29. Qxc5 Qb7 30. Qd6+ Ka8 31. Rc6 Qb1+ 32. Kf2 Qb5 33. Rxa6+ Kb7 34. Qc6+ Qxc6 35. Rxc6 Re8 36. Kg3 Re7 37. Kg4 Rf7 38. g3 Rf2 39. h4 Rxa2 40. Re6 Kc8 41. Rxe5 Kd7 42. Re6 Rf2 43. Ra6 Ke7 44. Kg5 Rf3 45. g4 Kf7 46. Ra7+ Kg8 47. e5 Rf8 48. e6 h6+ 49. Kh5 Kh7 50. g5 Rf5 51. Rd7 hxg5 52. hxg5 Rf8 53. g6+ Kh8 54. e7 1-0

[Event "BRA-ch zonal 3"]
[Site "Brasilia"]
[Date "1988.03.??"]
[Round "1"]
[White "Braga, Alfredo Arrais"]
[Black "Lobo, Anibal Guedes"]
[Result "0-1"]
[ECO "C99"]
[PlyCount "106"]
[EventDate "1988.03.17"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. Nf1 cxd4 14. cxd4 Bd7 15. Bg5 Rfc8 16. Rc1 h6 17. Bh4 Qa7 18. dxe5 dxe5 19. Bg3 Qb8 20. Ne3 Be6 21. Bb1 Bb4 22. Re2 Nd7 23. Rec2 Ne7 24. Nd4 Qd6 25. Nxe6 Qxe6 26. a3 Rxc2 27. Rxc2 Bc5 28. Nd5 Nxd5 29. Qxd5 Qxd5 30. exd5 f6 31. b4 Bd4 32. Rc7 Ra7 33. Rc6 Bb2 34. Bg6 Bxa3 35. Rc8+ Nf8 36. Bf5 g6 37. Bxg6 Kg7 38. Bf5 Bxb4 39. f4 Ng6 40. fxe5 Nxe5 41. Bf2 Rb7 42. Bd4 a5 43. Be4 Bd6 44. Bc5 Nc4 45. Rc6 Bxc5+ 46. Rxc5 Nd6 47. Bc2 Kf7 48. Rc3 b4 49. Re3 Rc7 50. Ba4 Nc4 51. Re2 Nb6 52. d6 Rc1+ 53. Kf2 Nxa4 0-1

[Event "BRA-ch zonal 3"]
[Site "Brasilia"]
[Date "1988.03.??"]
[Round "2"]
[White "Braga, Alfredo Arrais"]
[Black "Pimentel, William Barreto"]
[Result "1-0"]
[ECO "B81"]
[PlyCount "61"]
[EventDate "1988.03.17"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 Be7 7. g5 Nfd7 8. Rg1 a6 9. Be3 b5 10. h4 Bb7 11. Qh5 g6 12. Qg4 Ne5 13. Qg2 Qc7 14. f4 Nc4 15. Bxc4 Qxc4 16. 0-0-0 Nd7 17. Nb3 a5 18. Rd4 Qc6 19. Qg4 a4 20. Nd2 a3 21. Ndb1 axb2+ 22. Kxb2 d5 23. exd5 exd5 24. Nxd5 Ba3+ 25. Nxa3 Rxa3 26. Kxa3 Qc5+ 27. Kb2 0-0 28. Qxd7 Ra8 29. Nb4 Rc8 30. Qd8+ Kg7 31. Qf6+ 1-0

[Event "BRA-ch zonal 3"]
[Site "Brasilia"]
[Date "1988.03.??"]
[Round "3"]
[White "Lima, Antonio Bento"]
[Black "Braga, Alfredo Arrais"]
[Result "1/2-1/2"]
[ECO "E65"]
[PlyCount "79"]
[EventDate "1988.03.17"]
[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. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Na6 7. Nc3 c5 8. e4 cxd4 9. Nxd4 Qb6 10. Nce2 Nc5 11. f3 Ne6 12. Kh1 Nxd4 13. Qxd4 Qxd4 14. Nxd4 Nxe4 15. Nb5 Nc5 16. Re1 Bf6 17. Nc7 Rb8 18. Nd5 Be6 19. Nxf6+ exf6 20. Rd1 Rbd8 21. b3 d5 22. cxd5 Bxd5 23. Bb2 Kg7 24. g4 h6 25. h4 Ne6 26. Kh2 Nf4 27. g5 hxg5 28. hxg5 Nh5 29. Rac1 Bc6 30. Kg1 Rfe8 31. Kf2 Rxd1 32. Rxd1 Re6 33. Bh3 Re8 34. Bg4 Bb5 35. Rd2 Bc6 36. Bxh5 gxh5 37. Bxf6+ Kg6 38. Kg3 Re3 39. Rf2 Kf5 40. Bd8 1/2-1/2

[Event "BRA-ch zonal 3"]
[Site "Brasilia"]
[Date "1988.03.??"]
[Round "5"]
[White "Miranda Leao, Reinaldo"]
[Black "Braga, Alfredo Arrais"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "57"]
[EventDate "1988.03.17"]
[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. Nc3 Nc6 3. f4 d6 4. Bb5 Nf6 5. Bxc6+ bxc6 6. Nf3 Ba6 7. d3 e6 8. 0-0 Be7 9. e5 Nd5 10. Bd2 0-0 11. Kh1 Nxc3 12. Bxc3 d5 13. b3 d4 14. Bb2 Rb8 15. Qe2 Kh8 16. Nd2 f5 17. Rf3 g5 18. fxg5 Bxg5 19. Nf1 Rg8 20. Rh3 Qd5 21. Bc1 Rb7 22. Rg3 Rbg7 23. Bxg5 Rxg5 24. Rxg5 Rxg5 25. Nd2 Bc8 26. Nc4 Qd7 27. Nd6 Ba6 28. Qd2 Qg7 29. Qxg5 1-0

