[Event "Cearense-ch 49th"]
[Site "Fortaleza"]
[Date "1980.06.??"]
[Round "5"]
[White "Cysne, Mauricio"]
[Black "Nunes, Francisco Soriano S"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "90"]
[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 Nf6 2. Nc3 d6 3. Nf3 Bg4 4. Be2 e5 5. d4 Nbd7 6. 0-0 h6 7. dxe5 dxe5 8. Nh4 Bxe2 9. Qxe2 Bd6 10. Nb5 Be7 11. Nf5 Bf8 12. f3 a6 13. Nc3 g6 14. Ne3 c6 15. Nc4 b5 16. Ne3 Bc5 17. Kh1 h5 18. a4 b4 19. Ncd1 Qe7 20. b3 a5 21. c3 bxc3 22. Nxc3 Bd4 23. Bb2 Nc5 24. Qc2 Rb8 25. Nc4 Rxb3 26. Nxa5 Qc7 27. Nb5 Qxa5 28. Bxd4 exd4 29. Qxc5 cxb5 30. Qe5+ Kd7 31. Qxf6 Ra8 32. Qxd4+ Ke7 33. Qc5+ Ke8 34. Rad1 bxa4 35. Qc6+ Kf8 36. h3 Rb6 37. Qc7 Rba6 38. Qc1 a3 39. Rd7 a2 40. Rfd1 Qe5 41. Qh6+ Qg7 42. Rxf7+ Kxf7 43. Rd7+ Ke6 44. Qxg7 a1Q+ 45. Qxa1 Rxa1+ 0-1

[Event "Cearense-ch 49th"]
[Site "Fortaleza"]
[Date "1980.06.??"]
[Round "4"]
[White "Cysne, Mauricio"]
[Black "Pontes Junior, Jacinto"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "72"]
[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 Nf6 5. Nxc6 bxc6 6. Bd3 d6 7. 0-0 Be7 8. Nd2 0-0 9. Nc4 d5 10. e5 Ng4 11. Na5 Nxe5 12. Bxh7+ Kxh7 13. Qh5+ Kg8 14. Qxe5 Bd6 15. Qh5 Bd7 16. Nb7 Qf6 17. Nxd6 cxd6 18. c3 Rfe8 19. g4 Qf3 20. h3 Re4 21. Be3 Bxg4 22. hxg4 Rxg4+ 23. Qxg4 Qxg4+ 24. Kh2 Re8 25. Rg1 Qh4+ 26. Kg2 Re6 27. Kf1 c5 28. Rg5 Qh3+ 29. Kg1 Rh6 30. Rxg7+ Kxg7 31. Bxh6+ Kxh6 32. Re1 d4 33. cxd4 cxd4 34. Re4 d3 35. Rd4 Qf3 36. Rxd6+ Kg7 0-1

[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 "7"]
[White "Cysne, Mauricio"]
[Black "Sanders, Jose Jarbas"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "74"]
[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 Nxd4 5. Qxd4 d6 6. Nc3 Nf6 7. Bg5 Be7 8. Nd5 h6 9. Nxe7 hxg5 10. Nd5 Be6 11. Nxf6+ Qxf6 12. Qxf6 gxf6 13. f3 f5 14. exf5 Bxf5 15. 0-0-0 0-0-0 16. h3 Be6 17. b3 f5 18. Bd3 Rde8 19. g4 f4 20. Rde1 Bf7 21. Rxe8+ Bxe8 22. c4 c5 23. Kd2 Bc6 24. Be4 Bxe4 25. fxe4 Kd7 26. Kc3 Ke6 27. b4 Ke5 28. bxc5 dxc5 29. a4 Kxe4 30. Kd2 Kd4 31. Ke2 Kxc4 32. Kf3 Kd4 33. a5 c4 34. Kg2 c3 35. Rd1+ Kc4 36. Kf3 Rh7 37. Ke4 c2 0-1

[Event "Cearense-ch 49th"]
[Site "Fortaleza"]
[Date "1980.06.??"]
[Round "1"]
[White "Gentil Junior, Luiz"]
[Black "Cysne, Mauricio"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "79"]
[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. c4 e6 2. Nc3 Nf6 3. Nf3 c6 4. d4 d5 5. Bg5 Be7 6. e3 dxc4 7. Bxc4 0-0 8. 0-0 Nbd7 9. Qe2 b5 10. Bd3 a5 11. Rac1 Bb7 12. Rfd1 Nd5 13. Ne4 f6 14. Bh4 g5 15. Bg3 Nb4 16. Bb1 g4 17. Ne1 f5 18. Nd6 Bxd6 19. Bxd6 Rf7 20. Bxb4 axb4 21. Nd3 Qf8 22. Qd2 Nf6 23. Qxb4 Qg7 24. a3 Nd5 25. Qd2 h5 26. Ne5 Rc7 27. e4 fxe4 28. Bxe4 Ne7 29. Rc5 Nd5 30. Rdc1 Rac8 31. Bxd5 exd5 32. R1c3 Qf6 33. h3 gxh3 34. Rxh3 Rh7 35. Rcc3 Rcc7 36. Rcf3 Qh6 37. Rhg3+ Rcg7 38. Qxh6 Rxh6 39. Rxg7+ Kxg7 40. Rf7+ 1-0

[Event "Cearense-ch 49th"]
[Site "Fortaleza"]
[Date "1980.06.??"]
[Round "3"]
[White "Sales, Jose Nilo"]
[Black "Cysne, Mauricio"]
[Result "0-1"]
[ECO "C20"]
[PlyCount "80"]
[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. d3 d6 3. c3 Nc6 4. Be2 Nf6 5. h3 Be6 6. Nd2 g6 7. Nf1 h5 8. Bg5 Bg7 9. Nf3 Qd7 10. Qc2 Nh7 11. Bd2 f6 12. Nh4 Nf8 13. Ng3 Ne7 14. 0-0-0 0-0-0 15. Rhf1 g5 16. Nhf5 Nxf5 17. Nxh5 Nh4 18. g4 Rxh5 19. gxh5 Bxh3 20. Rh1 Bg4 21. Bxg4 Qxg4 22. Qa4 a6 23. f4 Qxh5 24. Rdg1 Ne6 25. f5 Nf4 26. Qc2 Qf3 27. d4 Nd3+ 28. Kb1 Qxe4 29. Bc1 Qxf5 30. Rxh4 gxh4 31. Rd1 e4 32. Be3 Qf3 33. Bg1 f5 34. a4 h3 35. Ka2 Qg2 36. Qxg2 hxg2 37. Rd2 Ne1 38. Re2 Nf3 39. Rxg2 Nxg1 40. Rxg1 Bh6 0-1

