[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "3"]
[White "Aronovich Aguero, Dolores"]
[Black "Oliveira Jr, Dino"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "100"]
[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 c5 2. f4 d5 3. e5 g6 4. Nf3 Bg7 5. c3 Nc6 6. Bb5 Nh6 7. Bxc6+ bxc6 8. Qa4 Qb6 9. d4 0-0 10. 0-0 Ba6 11. Re1 Nf5 12. g4 Nh6 13. h3 c4 14. Nbd2 c5 15. Qa3 cxd4 16. cxd4 e6 17. Nb1 Rfb8 18. Nc3 Bf8 19. Qa4 Bb7 20. Qd1 Bc6 21. a4 Kh8 22. Re2 Bd7 23. Rg2 Ng8 24. Ng5 f6 25. Nf3 Bg7 26. a5 Qc7 27. Nh4 fxe5 28. fxe5 Rf8 29. Qe1 Ne7 30. Bg5 Rae8 31. Na4 Bxa4 32. Rxa4 Nc6 33. Qd2 Qf7 34. Ra1 Kg8 35. Be3 Qb7 36. a6 Qb4 37. Ra2 Qxd2 38. Rxd2 Rb8 39. Ng2 Nb4 40. Ra3 Nd3 41. Nf4 Nxf4 42. Bxf4 Rxf4 43. Ra5 Bf8 44. Ra1 Rb3 45. Rh2 Rxd4 46. Rf1 Rg3+ 47. Kh1 Re4 48. Rhf2 Bc5 49. Rf7 Re2 50. R7f3 Rgg2 0-1

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "5"]
[White "De Souza, Carlos Henrique"]
[Black "Oliveira Jr, Dino"]
[Result "1/2-1/2"]
[ECO "B21"]
[PlyCount "89"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 Nf6 7. 0-0 e6 8. Qe2 Be7 9. Rd1 e5 10. h3 0-0 11. Be3 Bd7 12. Rac1 Rc8 13. Nb5 Nxe4 14. Bxa7 Nxa7 15. Nxa7 Ra8 16. Nb5 Bxb5 17. Bxb5 Qb6 18. Qxe4 Qxb5 19. Rc7 Bf6 20. Rxb7 Qc5 21. a3 Rab8 22. b4 Qc3 23. Ra7 Rfd8 24. Qd5 Rf8 25. Rd3 Qc2 26. Nd2 Bd8 27. Rd7 Bb6 28. Rf3 Qg6 29. Rxd6 Rbd8 30. Rxg6 Rxd5 31. Rxb6 Rxd2 32. Rb7 Ra2 33. Ra7 f5 34. Rc3 Rd8 35. Kh2 Rxf2 36. Rcc7 g5 37. Rg7+ Kf8 38. Rxh7 Kg8 39. Rhe7 e4 40. Kg3 Ra2 41. Rh7 f4+ 42. Kg4 Rxg2+ 43. Kh5 Rg3 44. Rag7+ Kf8 45. Rf7+ 1/2-1/2

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "10"]
[White "Goncalves, Dacio Lima"]
[Black "Oliveira Jr, Dino"]
[Result "0-1"]
[ECO "A84"]
[PlyCount "56"]
[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 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 d5 5. cxd5 exd5 6. e3 c6 7. Be2 Bd6 8. Qc2 0-0 9. Ne5 Nbd7 10. f4 Ne4 11. Nxe4 fxe4 12. Bd2 Nf6 13. h3 Nd7 14. 0-0-0 Qe7 15. g4 c5 16. Kb1 cxd4 17. exd4 Nb6 18. b3 Bd7 19. Bc1 Rac8 20. Qd2 Bb4 21. Qe3 a5 22. Nxd7 Qxd7 23. a4 Rc3 24. Bb5 Qd6 25. Qe2 Rxb3+ 26. Kc2 Rc3+ 27. Kb1 Ba3 28. Qa2 Qb4+ 0-1

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "2"]
[White "Man Yee, Chow"]
[Black "Oliveira Jr, Dino"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2280"]
[PlyCount "41"]
[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. Nf3 f5 2. c4 Nf6 3. Nc3 e6 4. g3 d5 5. cxd5 exd5 6. Bg2 c6 7. 0-0 Bd6 8. d3 0-0 9. a3 Qe8 10. Bg5 Be7 11. Qb3 Kh8 12. Rfe1 Nbd7 13. Qc2 Nc5 14. Nd4 Qh5 15. Bf4 Ne6 16. Nxe6 Bxe6 17. Na4 g5 18. Be5 f4 19. Nc5 Bh3 20. Nxb7 Kg8 21. Qxc6 1-0

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "1"]
[White "Oliveira Jr, Dino"]
[Black "Carreira, Dilter"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "82"]
[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 e5 3. dxe5 Ng4 4. e4 d6 5. Nf3 Nc6 6. Nc3 Ngxe5 7. Nxe5 dxe5 8. Qxd8+ Nxd8 9. Be2 c6 10. 0-0 Bc5 11. Bd2 Ne6 12. Bg4 Bb4 13. a3 Bxc3 14. Bxc3 Nd4 15. Bxc8 Rxc8 16. Bxd4 exd4 17. c5 0-0 18. Rfd1 Rcd8 19. Rd3 Rfe8 20. f3 Re5 21. b4 b6 22. Rc1 bxc5 23. Rxc5 Rxc5 24. bxc5 f5 25. exf5 Kf7 26. g4 Rd5 27. Kf2 Ke7 28. f4 Rxc5 29. Rxd4 Rc2+ 30. Ke3 Rxh2 31. Ra4 Rc2 32. g5 h5 33. Rxa7+ Kf8 34. Kd4 h4 35. Ra8+ Kf7 36. Rh8 Ra2 37. g6+ Ke7 38. Rg8 Rxa3 39. Rxg7+ Kd6 40. Rh7 h3 41. f6 Rg3 1-0

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.09.??"]
[Round "4"]
[White "Oliveira Jr, Dino"]
[Black "Van Riemsdijk, Herman Claudius"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "2450"]
[PlyCount "58"]
[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 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Qxb6 7. Nf3 g6 8. e4 Bg7 9. Be2 0-0 10. 0-0 a5 11. e5 Nfd7 12. e6 fxe6 13. dxe6 Nf6 14. Bc4 Ba6 15. Bxa6 Nxa6 16. Ng5 Nc7 17. Qe2 d5 18. Bf4 h6 19. Bxc7 Qxc7 20. Nf3 d4 21. Ne4 Nd5 22. Qc4 Nf4 23. Qxc5 Qb7 24. Nfd2 Rf5 25. Qa3 d3 26. Rab1 Rd8 27. b4 Qc7 28. bxa5 Ne2+ 29. Kh1 Qxh2+ 0-1

