[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "2"]
[White "De Paula, Guilherme Bueno"]
[Black "Passarini, Nivaldo"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "31"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 Bg4 5. 0-0 a6 6. Bxc6+ bxc6 7. d3 Bxf3 8. Qxf3 g6 9. e4 Nf6 10. e5 Nd7 11. c4 Nb6 12. f5 Bg7 13. fxg6 f6 14. Qh5 Kd7 15. gxh7 Qe8 16. Qg4+ 1-0

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "3"]
[White "Goncalves, Dacio Lima"]
[Black "Passarini, Nivaldo"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "94"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Be2 Bd6 6. exd5 exd5 7. 0-0 Nf6 8. Re1 0-0 9. b3 Re8 10. h3 h6 11. Bb2 Bf5 12. Bf1 Rxe1 13. Qxe1 Nb4 14. Qd1 Nd7 15. a3 Nc6 16. Qe2 Nf8 17. Re1 Ne6 18. g3 Kf8 19. Qd1 Qd7 20. Nh4 Ng5 21. Nxf5 Qxf5 22. Qh5 Be5 23. Bxe5 Nxe5 24. Kg2 Qg6 25. Qh4 Nc6 26. Qf4 Rd8 27. Kh2 Ne6 28. Qh4 Rd7 29. c3 Qf5 30. Kg2 Ne5 31. Qa4 Nc6 32. Qg4 Qf6 33. Rc1 Rd8 34. f4 Ne7 35. Nf3 Nf5 36. Re1 g6 37. Ne5 d4 38. cxd4 Nexd4 39. Qd1 Qe6 40. Nc4 Qd5+ 41. Kf2 Nc6 42. Bg2 Qd4+ 43. Ne3 Qb2+ 44. Re2 Nxe3 45. Kxe3 Qd4+ 46. Kf3 Qxd3+ 47. Qxd3 Rxd3+ 0-1

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "1"]
[White "Passarini, Nivaldo"]
[Black "Favaro, Edmar F"]
[Result "0-1"]
[ECO "E93"]
[PlyCount "60"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[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. Nf3 0-0 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Bh4 Nbd7 10. Nd2 Re8 11. 0-0 g5 12. Bg3 Nf8 13. h3 Ng6 14. Re1 Nf4 15. Bg4 Nxg4 16. hxg4 h5 17. gxh5 g4 18. Bxf4 exf4 19. Ne2 Be5 20. Nf1 Qf6 21. Rb1 Kg7 22. Qd2 Rh8 23. g3 f3 24. Nf4 Bd7 25. Rbd1 Rh7 26. a3 Rah8 27. b4 Bxf4 28. gxf4 Rxh5 29. Ng3 Qh4 30. Qd4+ Kg8 0-1

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "10"]
[White "Passarini, Nivaldo"]
[Black "Macedo, Carlos Alberto"]
[Result "1-0"]
[ECO "E07"]
[PlyCount "65"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 0-0 6. Nf3 Nbd7 7. 0-0 c6 8. b3 dxc4 9. bxc4 Nb6 10. Qb3 a6 11. Rd1 Nbd7 12. e3 Qb6 13. Na4 Qxb3 14. axb3 b5 15. Nb2 Bb7 16. Nd3 Rfc8 17. Nfe5 Rc7 18. Bd2 c5 19. Ba5 Nxe5 20. dxe5 Rd7 21. exf6 gxf6 22. Bxb7 Rxb7 23. Nf4 b4 24. Rd2 f5 25. Rad1 Bf6 26. Nh5 Be7 27. Bd8 h6 28. Bxe7 Rxe7 29. Rd8+ Rxd8 30. Rxd8+ Kh7 31. Nf6+ Kg6 32. Nd7 f6 33. Nxc5 1-0

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "4"]
[White "Passarini, Nivaldo"]
[Black "Sanchez, Milton Goncalves"]
[Result "0-1"]
[ECO "E15"]
[PlyCount "122"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[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. Nf3 b6 4. g3 Ba6 5. Qc2 Bb4+ 6. Bd2 Qe7 7. Bg2 Bb7 8. 0-0 Bxd2 9. Nbxd2 d6 10. Rfe1 Nbd7 11. b4 c5 12. bxc5 dxc5 13. e3 0-0 14. a4 Rfc8 15. Qb1 Rab8 16. Ra2 Qd6 17. e4 e5 18. d5 Ne8 19. Qc2 Nc7 20. Bh3 Re8 21. Qc3 Bc8 22. Rb1 a5 23. Ne1 Na6 24. Nd3 Nb4 25. Rab2 Nf6 26. Bg2 Bd7 27. Ra1 Re7 28. Nb1 Ne8 29. Qd2 Nc7 30. Nc3 Rf8 31. Rf1 Nca6 32. Rbb1 Nxd3 33. Qxd3 f5 34. f4 Nb4 35. Qd2 fxe4 36. Nxe4 Qh6 37. Nc3 exf4 38. d6 Ref7 39. Nd5 Qxd6 40. Rxf4 Rxf4 41. gxf4 Bxa4 42. Re1 Nxd5 43. Bxd5+ Kh8 44. Re6 Qc7 45. Qe3 Bd7 46. Re7 Qd6 47. Qe5 Qg6+ 48. Kf2 Re8 49. Bf7 Qc2+ 50. Kg3 Qd3+ 51. Kf2 Rxe7 52. Qxe7 Qd4+ 53. Ke1 Qg1+ 54. Kd2 Qxh2+ 55. Kc3 Qg3+ 56. Kb2 Qf2+ 57. Kb3 a4+ 58. Kc3 Qd4+ 59. Kc2 Bf5+ 60. Kc1 Qc3+ 61. Kd1 Bg4+ 0-1

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "8"]
[White "Passarini, Nivaldo"]
[Black "Zeituni, Carlos Alberto"]
[Result "0-1"]
[ECO "D11"]
[PlyCount "102"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[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. c4 c6 4. g3 dxc4 5. Bg2 b5 6. 0-0 Bb7 7. Ne5 Nfd7 8. Nf3 g6 9. Bf4 Bg7 10. Nc3 a6 11. e4 Nf6 12. Re1 0-0 13. a4 Nfd7 14. Qd2 c5 15. Bh6 b4 16. Na2 a5 17. Bxg7 Kxg7 18. d5 Nb6 19. Qd1 f6 20. Nd2 N8d7 21. f4 Qc7 22. Rc1 g5 23. Rf1 Ba6 24. Rf2 Rfe8 25. Bh3 Rh8 26. Qh5 Nf8 27. Bf1 Nxa4 28. Nxc4 Bb5 29. Ne3 Bd7 30. Bb5 Ng6 31. Bxa4 Bxa4 32. Nf5+ Kf8 33. Qh6+ Ke8 34. Ng7+ Kd7 35. Qh3+ e6 36. Nxe6 Qd6 37. Rxc5 Ke8 38. fxg5 Bd7 39. Rxf6 Qxc5+ 40. Kh1 Qc8 41. Rxg6 Ra6 42. Ng7+ Kd8 43. Rxa6 Bxh3 44. Rd6+ Ke7 45. Rc6 Qxc6 46. dxc6 Rf8 47. Nf5+ Bxf5 48. exf5 Rxf5 49. Kg2 Rc5 50. Kf3 b3 51. Nc3 Rxc3+ 0-1

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "5"]
[White "Saliba, Alexandre"]
[Black "Passarini, Nivaldo"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "64"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[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 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Qg4 Nge7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. cxd4 Nxd4 11. Qd3 Nec6 12. f4 Qh4+ 13. Kd1 Nf5 14. Ne2 Qf2 15. Qf3 Qxf3 16. gxf3 Nh4 17. Rg1 Rh8 18. Rg3 Bd7 19. Be3 Nf5 20. Bf2 Nxg3 21. Bxg3 Rc8 22. Ng1 Nd4 23. Ra2 Nf5 24. Ke1 Nxg3 25. hxg3 Rh2 26. Bd3 Rc5 27. Ne2 Bb5 28. Rb2 Bxd3 29. cxd3 b6 30. Kd2 Kd7 31. Ke3 Rc1 32. Ra2 Re1 0-1

