[Event "Catarinense-ch sf"]
[Site "Joinville"]
[Date "1977.11.??"]
[Round "2"]
[White "Eing, Silvino"]
[Black "Oliveira, Rivo"]
[Result "1/2-1/2"]
[ECO "C76"]
[PlyCount "31"]
[EventDate "1977.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[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 d6 4. d4 Bd7 5. 0-0 a6 6. Ba4 Qe7 7. c3 g6 8. Re1 Bg7 9. Be3 f5 10. exf5 gxf5 11. dxe5 dxe5 12. Bf4 0-0-0 13. Nbd2 e4 14. Qc2 Bh6 15. Bxh6 Nxh6 16. Nf1 1/2-1/2

[Event "Catarinense-ch sf"]
[Site "Joinville"]
[Date "1977.11.??"]
[Round "4"]
[White "Kracik, Jose Luiz"]
[Black "Oliveira, Rivo"]
[Result "0-1"]
[ECO "A09"]
[PlyCount "86"]
[EventDate "1977.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c5 3. b3 Nc6 4. g3 d4 5. Bg2 Nf6 6. 0-0 e5 7. Re1 Be7 8. e3 0-0 9. a3 Bg4 10. Qc2 d3 11. Qb2 Bd6 12. Ng5 h6 13. Ne4 Nxe4 14. Bxe4 f5 15. Bxd3 f4 16. Be4 f3 17. Qc2 Qd7 18. Nc3 Bh5 19. Qd3 Qg4 20. Qxd6 Qh3 21. Qe6+ Qxe6 22. Bd5 Bf7 23. Bxe6 Bxe6 24. Ne4 b6 25. Bb2 Na5 26. b4 cxb4 27. axb4 Nc6 28. b5 Nb4 29. Rec1 Nd3 30. Rc3 Nxb2 31. d3 Rfd8 32. Raa3 Rd7 33. Rab3 Na4 34. Rc1 Rad8 35. d4 exd4 36. Rd3 dxe3 37. Rxe3 Rd1+ 38. Re1 Rxe1+ 39. Rxe1 Bxc4 40. h4 Bxb5 41. g4 Re8 42. g5 hxg5 43. Re3 g4 0-1

[Event "Catarinense-ch sf"]
[Site "Joinville"]
[Date "1977.11.??"]
[Round "3"]
[White "Oliveira, Rivo"]
[Black "Cardoso, Paulo Alves"]
[Result "0-1"]
[ECO "D20"]
[PlyCount "108"]
[EventDate "1977.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nc6 3. c4 dxc4 4. Nc3 e6 5. e3 Nf6 6. Bxc4 Bb4 7. 0-0 0-0 8. Ne2 a6 9. a3 Bd6 10. h3 b5 11. Ba2 Bb7 12. Qc2 Ne7 13. Nh2 Be4 14. Qd1 Ned5 15. f3 Bg6 16. e4 Bxh2+ 17. Kxh2 Ne7 18. e5 Nfd5 19. Nf4 c6 20. Nxg6 Nxg6 21. Bd2 Rc8 22. Rc1 Qd7 23. Qc2 Nge7 24. Bb1 g6 25. Bh6 Rfd8 26. Bd2 Nf5 27. Rfe1 Nxd4 28. Qd1 Nf5 29. Bxf5 exf5 30. Ba5 Re8 31. Bc3 Re7 32. Qd4 Nxc3 33. Qxd7 Rxd7 34. Rxc3 Re7 35. Rc5 Re6 36. Rec1 h5 37. b3 Kg7 38. a4 f6 39. exf6+ Kxf6 40. axb5 axb5 41. Rxb5 cxb5 42. Rxc8 Re3 43. Rb8 Rxb3 44. Rb6+ Kg5 45. h4+ Kh6 46. Kg3 Rb4 47. f4 Rb3+ 48. Kh2 b4 49. g3 Rb2+ 50. Kg1 b3 51. Kh1 Rb1+ 52. Kg2 b2 53. Kf2 Kg7 54. Ke2 Rg1 0-1

[Event "Catarinense-ch sf"]
[Site "Joinville"]
[Date "1977.11.??"]
[Round "1"]
[White "Oliveira, Rivo"]
[Black "Kracik Filho, Carlos"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "104"]
[EventDate "1977.11.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 Nc6 3. d4 d5 4. e5 g6 5. Bg5 Be7 6. Bxe7 Ngxe7 7. Be2 Nf5 8. 0-0 b6 9. c3 Nce7 10. h3 c5 11. Nh2 cxd4 12. cxd4 Nc6 13. Bb5 Bd7 14. Bxc6 Bxc6 15. Ng4 Qh4 16. Nf6+ Kf8 17. f4 Ne3 18. Qc1 Nc4 19. Nd2 Bb5 20. Nf3 Qh6 21. Qc3 a6 22. a4 Be8 23. b3 Na5 24. Qb4+ Kg7 25. Qxb6 Nc6 26. Nxe8+ Rhxe8 27. Qxc6 Qxf4 28. Qc1 Qe4 29. Qd2 Rac8 30. Rae1 Qc2 31. Qxc2 Rxc2 32. Rc1 Rec8 33. Rxc2 Rxc2 34. Ng5 Rc7 35. Rf6 Rb7 36. Nxf7 Rxf7 37. Rxe6 Rf4 38. Rxa6 Rxd4 39. a5 Rb4 40. Ra7+ Kf8 41. a6 Rxb3 42. e6 d4 43. Kf1 d3 44. Ke1 Rb2 45. g4 Re2+ 46. Kd1 Rxe6 47. Ra8+ Kg7 48. Kd2 Rd6 49. a7 Ra6 50. Kxd3 Kh6 51. h4 Kg7 52. Kc4 h6 1/2-1/2

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "1"]
[White "Oliveira, Rivo"]
[Black "Sucupira Jr, Alberto"]
[Result "0-1"]
[ECO "D40"]
[PlyCount "42"]
[EventDate "1977.05.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 c5 6. e3 Nc6 7. Be2 0-0 8. 0-0 cxd4 9. exd4 dxc4 10. Bxc4 Qa5 11. a3 Rd8 12. b4 Qc7 13. Re1 Nxb4 14. Bxf6 Bxf6 15. Bxe6 Bxe6 16. Nb5 Qc4 17. Nxa7 Rxa7 18. axb4 Rxa1 19. Qxa1 Qxb4 20. Rb1 Bxd4 21. Nxd4 Qxd4 0-1

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "2"]
[White "Schmitt, Alon"]
[Black "Oliveira, Rivo"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "88"]
[EventDate "1977.05.19"]
[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. d3 g6 3. Nc3 Bg7 4. Bd2 0-0 5. g3 c6 6. Nf3 Qb6 7. Rb1 Ng4 8. e3 Na6 9. Na4 Qd8 10. Qc2 b5 11. cxb5 cxb5 12. Nc5 Qc7 13. Rc1 Nxc5 14. Qxc5 Qxc5 15. Rxc5 Bb7 16. Ke2 Rab8 17. Bg2 d6 18. Rc2 a6 19. h3 Nf6 20. Rg1 Nd7 21. d4 b4 22. Bh1 Nf6 23. Nh4 Ne4 24. f3 Nxd2 25. Kxd2 Bd5 26. b3 g5 27. Nf5 Bf6 28. g4 Rfd8 29. Rc7 e6 30. Ng3 Rb5 31. Rgc1 Ra5 32. R1c2 Ra3 33. Ne2 Kg7 34. Nc1 a5 35. Ra7 Ra8 36. Rxa8 Bxa8 37. Rc8 Bd5 38. Kc2 a4 39. Rb8 Rxa2+ 40. Nxa2 axb3+ 41. Kb2 bxa2 42. Rxb4 e5 43. Ra4 exd4 44. Kc2 dxe3 0-1

