[Event "Cearense-ch 49th"]
[Site "Fortaleza"]
[Date "1980.06.??"]
[Round "2"]
[White "Cysne, Mauricio"]
[Black "Rocha, Euripedes"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "71"]
[EventDate "1980.06.10"]
[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. d4 exd4 4. Nxd4 Bc5 5. c3 Nf6 6. b4 Bb6 7. Nxc6 bxc6 8. Bd3 d6 9. 0-0 0-0 10. a4 a5 11. b5 cxb5 12. axb5 h6 13. Qf3 Re8 14. Nd2 Bb7 15. Qg3 Qd7 16. Kh1 Re7 17. f3 Qe6 18. Nc4 Nh7 19. Nxb6 cxb6 20. c4 Rc8 21. Be3 d5 22. Bd4 f6 23. exd5 Bxd5 24. cxd5 Qxd5 25. Bxh7+ Kxh7 26. Bxb6 Qxb5 27. Bxa5 Re5 28. Bd2 Rc2 29. f4 Re2 30. f5 g5 31. fxg6+ Kg7 32. Ra7+ Kg8 33. Bxh6 Re7 34. Ra8+ Re8 35. Rxe8+ Qxe8 36. Qb3+ 1-0

[Event "Cearense-ch 49th"]
[Site "Fortaleza"]
[Date "1980.06.??"]
[Round "5"]
[White "Rocha, Euripedes"]
[Black "Barros Filho, Paulo Cesar"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "78"]
[EventDate "1980.06.10"]
[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 Nc6 3. b4 Nxb4 4. c3 Nc6 5. d4 e6 6. Ba3 b6 7. d5 exd5 8. exd5 Na5 9. d6 Qf6 10. Qe2+ Qe6 11. Ng5 Qxe2+ 12. Bxe2 Bxd6 13. 0-0 Ne7 14. Nd2 0-0 15. Rad1 Bf4 16. Ngf3 d5 17. h3 g5 18. Nh2 Bf5 19. Ndf3 Bc2 20. Ra1 a6 21. g3 Bc7 22. Bc1 f6 23. h4 h6 24. Ng4 Kg7 25. Bd2 Rfe8 26. hxg5 hxg5 27. Nxg5 fxg5 28. Bxg5 Nf5 29. Bf3 Be4 30. Kg2 Nc4 31. Bxe4 Rxe4 32. Nf6 Re5 33. Kf3 Kg6 34. Bf4 Kxf6 35. Rh1 Re7 36. g4 Bxf4 37. Kxf4 Re4+ 38. Kf3 Rg8 39. gxf5 Nd2# 0-1

[Event "Cearense-ch 49th"]
[Site "Fortaleza"]
[Date "1980.06.??"]
[Round "1"]
[White "Rocha, Euripedes"]
[Black "Sales, Jose Nilo"]
[Result "0-1"]
[ECO "C40"]
[PlyCount "45"]
[EventDate "1980.06.10"]
[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 Qe7 3. Bc4 d6 4. d3 h6 5. h3 Nf6 6. Qe2 c6 7. Nc3 Qc7 8. Bd2 Be7 9. Nh4 b5 10. Bb3 a5 11. a3 Na6 12. Nf5 Bf8 13. g4 Nc5 14. Ba2 Ne6 15. h4 Nd4 16. Qd1 Nxg4 17. Nxd4 exd4 18. Ne2 c5 19. c3 Ne5 20. Bf4 Nf3+ 21. Kf1 Bg4 22. Qc2 Qd7 23. Rc1 0-1

[Event "Cearense-ch 49th"]
[Site "Fortaleza"]
[Date "1980.06.??"]
[Round "4"]
[White "Rocha, Euripedes"]
[Black "Sanders, Jose Jarbas"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "105"]
[EventDate "1980.06.10"]
[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 Bc5 4. c3 Nf6 5. d4 exd4 6. 0-0 dxc3 7. Nxc3 0-0 8. e5 Ng4 9. Bf4 d6 10. exd6 Bxd6 11. Bxd6 Qxd6 12. Re1 Qc5 13. Qe2 Bd7 14. Rad1 Rae8 15. Ne4 Qe7 16. Rd2 Bf5 17. Neg5 Qxe2 18. Rdxe2 Rxe2 19. Rxe2 Bg6 20. Nh4 Rd8 21. Re1 Bh5 22. h3 Nge5 23. Bb3 h6 24. Ne4 Nd4 25. Nc5 Nxb3 26. Rxe5 Nxc5 27. Rxc5 g5 28. Nf5 Kh7 29. Rxc7 Bg6 30. g4 Rb8 31. f3 Bxf5 32. Rxf7+ Kg6 33. Rxf5 Rc8 34. Rb5 b6 35. Kf2 Rc2+ 36. Kg3 Rc6 37. f4 a6 38. f5+ Kf6 39. Rd5 b5 40. Rd2 a5 41. a3 b4 42. axb4 axb4 43. Rd4 Rb6 44. Kf3 Ke5 45. Ke3 h5 46. Re4+ Kf6 47. Kd4 hxg4 48. hxg4 Rc6 49. Kd5 Rb6 50. Re6+ Rxe6 51. fxe6 Ke7 52. Ke5 b3 53. Kf5 1-0

