[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "1"]
[White "Caringi, Leonardo"]
[Black "Oenning, Bernardo"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "57"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 Na5 4. Nxe5 Nxc4 5. Nxc4 Nf6 6. d3 d6 7. Nc3 Ng4 8. Qe2 Ne5 9. Ne3 h6 10. Bd2 c6 11. d4 Ng6 12. 0-0-0 Nf4 13. Qe1 Be7 14. g3 Ne6 15. Nf5 Bf6 16. e5 dxe5 17. dxe5 Bg5 18. f4 Be7 19. Qe3 Bd7 20. Ne4 g6 21. Nfd6+ Bxd6 22. Nxd6+ Kf8 23. Bb4 c5 24. Bxc5 Nxc5 25. Qxc5 b6 26. Qa3 Kg8 27. Rd2 Bc6 28. Rhd1 Qe7 29. Qc3 1-0

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "6"]
[White "Carvalho, Beth"]
[Black "Oenning, Bernardo"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "35"]
[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 g6 2. Nc3 Nc6 3. d4 Bg7 4. d5 Nb4 5. e4 e5 6. Bb5 a6 7. Ba4 Nf6 8. a3 Nbxd5 9. Nxd5 Nxd5 10. exd5 c6 11. 0-0 e4 12. Nd4 cxd5 13. Bb3 0-0 14. Bxd5 Qe7 15. Re1 Rb8 16. Rxe4 Qd6 17. Bb3 b6 18. Bf4 1-0

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "4"]
[White "Gossner Jr, Roberto"]
[Black "Oenning, Bernardo"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "163"]
[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. e4 e5 2. Nf3 Nc6 3. Bc4 Nh6 4. d3 Na5 5. Nxe5 Nxc4 6. Nxc4 d5 7. exd5 Qxd5 8. Ne3 Qc6 9. Nc3 Be6 10. Qh5 g6 11. Qb5 Qxb5 12. Nxb5 Bd6 13. Nxd6+ cxd6 14. Nc4 Nf5 15. 0-0 0-0 16. Ne3 Nd4 17. Re1 Rfe8 18. c3 Nc6 19. Bd2 d5 20. d4 Rac8 21. c4 dxc4 22. d5 Bxd5 23. Nxd5 Rxe1+ 24. Rxe1 Rd8 25. Nf6+ Kg7 26. Bc3 Nd4 27. Bxd4 Rxd4 28. Ne8+ Kf8 29. Nc7 Rd2 30. Rc1 Rxb2 31. g3 c3 32. Rxc3 Rxa2 33. Nb5 Ra1+ 34. Kg2 a5 35. Ra3 Rxa3 36. Nxa3 b6 37. Nc4 a4 38. Na3 f6 39. Kf3 Ke7 40. Ke4 Kd6 41. Kd4 Kc6 42. Kc4 b5+ 43. Nxb5 f5 44. f4 Kd7 45. Kb4 Ke6 46. Nc3 Kf6 47. Nxa4 g5 48. h3 h6 49. Nc3 g4 50. hxg4 fxg4 51. Kc4 h5 52. Kd4 Kf5 53. Ke3 Kf6 54. Ke4 Kg6 55. Ke5 h4 56. gxh4 g3 57. Ne2 g2 58. Ng1 Kh5 59. Nf3 Kg4 60. Ke4 Kh5 61. Kf5 Kh6 62. Kg4 Kg6 63. f5+ Kf6 64. h5 Kg7 65. Kg5 Kh7 66. Kf6 Kh6 67. Ke7 Kxh5 68. f6 Kg4 69. Ng1 Kg3 70. f7 Kf2 71. Nh3+ Kg3 72. Ng1 Kf2 73. f8Q+ Kxg1 74. Ke6 Kh2 75. Qh6+ Kg3 76. Qg5+ Kh2 77. Qh4+ Kg1 78. Ke5 Kf1 79. Qf4+ Kg1 80. Ke4 Kh1 81. Qh4+ Kg1 82. Kf3 1-0

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "5"]
[White "Oenning, Bernardo"]
[Black "Brunato, Marcio"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "72"]
[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. c3 Nf6 2. e3 e6 3. Nf3 Nc6 4. Bc4 d5 5. Bb5 Bd7 6. 0-0 Be7 7. b4 a6 8. Bxc6 Bxc6 9. d4 0-0 10. Ne5 Bb5 11. Re1 Ne4 12. a4 Be8 13. a5 Bd6 14. Qd3 f6 15. Ng4 Bg6 16. Qe2 Bh5 17. Nh6+ gxh6 18. Qxh5 Qe8 19. Qxh6 Qg6 20. Qxg6+ hxg6 21. Nd2 Nxc3 22. Bb2 Bxb4 23. Ba3 Bxa3 24. Rxa3 Nb5 25. Raa1 Kg7 26. Nb3 b6 27. axb6 cxb6 28. e4 dxe4 29. Rxe4 Kf7 30. g3 Rfd8 31. Rc1 a5 32. h4 a4 33. Nd2 f5 34. Rf4 Nxd4 35. Re1 a3 36. Nc4 a2 0-1

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "7"]
[White "Oenning, Bernardo"]
[Black "Hadlich, Arnoldo"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "44"]
[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. e4 Nc6 2. Bc4 e5 3. Nf3 Nf6 4. 0-0 h6 5. c3 d5 6. Bb5 Nxe4 7. Bxc6+ bxc6 8. Nxe5 Bd7 9. d3 Nd6 10. Re1 Be7 11. Qb3 0-0 12. c4 Rb8 13. Qa4 Bf6 14. Nxd7 Qxd7 15. cxd5 Qf5 16. dxc6 Qxd3 17. Rd1 Qe2 18. Nc3 Bxc3 19. bxc3 Ne4 20. Be3 Nxc3 21. Re1 Qxe1+ 22. Rxe1 Nxa4 0-1

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "2"]
[White "Oenning, Bernardo"]
[Black "Pock, Mario"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "90"]
[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. d4 d5 2. Nf3 e6 3. c3 Be7 4. Nbd2 Nf6 5. e3 0-0 6. Bd3 a6 7. 0-0 b5 8. a3 Bb7 9. Nb3 c6 10. Bd2 h6 11. h3 Nbd7 12. Nc1 Bd6 13. Ne2 c5 14. dxc5 Nxc5 15. Bc2 e5 16. b4 Ne6 17. Ng3 e4 18. Nd4 Bxg3 19. Nxe6 Bxf2+ 20. Rxf2 fxe6 21. Be1 Qd6 22. Qd4 e5 23. Qd1 Nh7 24. Bb3 Rxf2 25. Bxf2 Rf8 26. c4 bxc4 27. Bxc4 Qg6 28. Bxd5+ Bxd5 29. Qxd5+ Qf7 30. Qxf7+ Rxf7 31. a4 Nf6 32. b5 axb5 33. axb5 Nd5 34. Rd1 Nc3 35. Rd8+ Kh7 36. b6 Na4 37. Be1 Nxb6 38. Ba5 Nc4 39. Rd5 Nxa5 40. Rxa5 Re7 41. g4 Kg6 42. Kg2 h5 43. gxh5+ Kxh5 44. Kg3 Kg5 45. h4+ Kf5 0-1

[Event "Joinville open"]
[Site "Joinville"]
[Date "1977.05.??"]
[Round "3"]
[White "Oenning, Bernardo"]
[Black "Schmitt, Alon"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "39"]
[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. e4 c5 2. Nc3 e6 3. d3 Nf6 4. Be3 Nc6 5. Be2 d5 6. Bf3 d4 7. e5 Nd7 8. Bf4 dxc3 9. bxc3 Ndxe5 10. Bxc6+ Nxc6 11. Nf3 Bd6 12. Qd2 0-0 13. 0-0 b6 14. Ng5 Qc7 15. Bxd6 Qxd6 16. d4 cxd4 17. Qd3 g6 18. Qh3 Kg7 19. Qxh7+ Kf6 20. Ne4+ 1-0

