[Event "Cearense-ch 49th"]
[Site "Fortaleza"]
[Date "1980.06.??"]
[Round "5"]
[White "Costa, Emanuel FC"]
[Black "Freire, Marcos"]
[Result "0-1"]
[ECO "B13"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Bg4 6. f3 Bh5 7. Bf4 e6 8. Ne2 Bd6 9. 0-0 0-0 10. Qd2 Bg6 11. Nc1 Nc6 12. Bxg6 hxg6 13. Nd3 Be7 14. a4 Nh5 15. Be3 Rc8 16. b4 Qc7 17. g4 Nf6 18. Bf4 Bd6 19. Bxd6 Qxd6 20. Re1 Nd7 21. Na3 a6 22. Nc5 Nxc5 23. bxc5 Qe7 24. Qe3 Kh7 25. Kg2 Rh8 26. f4 Qh4 27. Qg3 Qf6 28. Nc2 Na5 29. Ne3 b6 30. g5 Qd8 31. Ng4 bxc5 32. Ne5 Kg8 33. dxc5 Rxc5 34. Qe3 Qc8 35. Rab1 Rxc3 36. Rbc1 Rc2+ 37. Rxc2 Qxc2+ 38. Re2 Qc7 39. Nxg6 Nc4 40. Qd3 fxg6 41. Qxg6 Qf7 42. Qxe6 Qxe6 43. Rxe6 Kf7 44. Rxa6 Rd8 45. Kf3 d4 0-1

[Event "Cearense-ch 49th"]
[Site "Fortaleza"]
[Date "1980.06.??"]
[Round "7"]
[White "Freire, Marcos"]
[Black "Benevides, Carlos"]
[Result "0-1"]
[ECO "D86"]
[PlyCount "132"]
[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. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 Qd7 9. 0-0 b5 10. Bd5 c6 11. Bb3 Bb7 12. Be3 c5 13. f3 cxd4 14. cxd4 Nc6 15. Qd2 Rfd8 16. Rfd1 a5 17. a3 e6 18. Rac1 Bf8 19. a4 b4 20. d5 exd5 21. Bxd5 Rdc8 22. Qa2 Nd8 23. Nf4 Rxc1 24. Rxc1 Rc8 25. Rd1 Bg7 26. Bb3 Qe7 27. Bb6 Qf6 28. Be3 Qc3 29. Kf2 Qc7 30. Qd2 Bc6 31. Rc1 Bc3 32. Qd3 Qd7 33. Qxd7 Bxd7 34. Nd5 Kg7 35. Nxc3 bxc3 36. Rxc3 Rb8 37. Rd3 Be8 38. Ba7 Ra8 39. Bb6 Nc6 40. Rc3 Bd7 41. Ke3 Rb8 42. Bc7 Rb7 43. Bd6 Rb6 44. Bc5 Rb8 45. Rd3 Be8 46. Bd6 Rb6 47. Rc3 Bd7 48. Bd5 Ra6 49. Bc4 Ra8 50. Bd5 Ra6 51. Bc4 Ra8 52. Bb5 Rc8 53. Ba6 Re8 54. f4 Nb4 55. Bb5 Bxb5 56. axb5 Nd5+ 57. Kd3 Nxc3 58. Kxc3 Rc8+ 59. Kb2 Kf6 60. b6 Rc6 61. Bc7 Rc4 62. Kb3 Rb4+ 63. Kc3 Ke7 64. g4 Kd7 65. Kd3 a4 66. h4 a3 0-1

[Event "Cearense-ch 49th"]
[Site "Fortaleza"]
[Date "1980.06.??"]
[Round "4"]
[White "Freire, Marcos"]
[Black "Correa, Licinio Crasso Ramo"]
[Result "1/2-1/2"]
[ECO "A68"]
[PlyCount "81"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 a6 8. a4 e6 9. Bd3 exd5 10. cxd5 Bg4 11. 0-0 Nbd7 12. h3 Bxf3 13. Qxf3 Re8 14. Be3 Rb8 15. g4 Qe7 16. Bd2 c4 17. Bc2 b5 18. axb5 axb5 19. g5 Nh5 20. Rae1 b4 21. Nd1 f6 22. h4 fxg5 23. hxg5 Rf8 24. Qg4 Rb7 25. e5 dxe5 26. f5 Qd6 27. f6 Ndxf6 28. gxf6 Bxf6 29. Be4 Nf4 30. Rxf4 exf4 31. Bxf4 Bd4+ 32. Be3 Bxe3+ 33. Rxe3 Rbf7 34. Bg2 Kg7 35. Qxc4 Rf4 36. Qc6 Qd8 37. Qe6 Rd4 38. Qe5+ Qf6 39. Qxf6+ Rxf6 40. Nf2 g5 41. Nd3 1/2-1/2

[Event "Cearense-ch 49th"]
[Site "Fortaleza"]
[Date "1980.06.??"]
[Round "1"]
[White "Freire, Marcos"]
[Black "Sanders, Jose Jarbas"]
[Result "1-0"]
[ECO "E19"]
[PlyCount "39"]
[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. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 Be4 10. Bf4 Nc6 11. a3 a5 12. Rad1 f5 13. d5 Bf6 14. Qc1 exd5 15. cxd5 Ne7 16. Bxc7 Qc8 17. d6 Nd5 18. Qc4 b5 19. Qa2 Qb7 20. Ne1 1-0

[Event "Cearense-ch 49th"]
[Site "Fortaleza"]
[Date "1980.06.??"]
[Round "6"]
[White "Frota Junior, Gerardo Pinto Da"]
[Black "Freire, Marcos"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "35"]
[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 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 h5 6. Bg5 Nf6 7. e5 Ne4 8. Bf4 Qa5 9. a3 Nxc3 10. bxc3 Qxc3+ 11. Bd2 Qb2 12. Bd3 Qb6 13. 0-0 0-0 14. Rb1 Qc7 15. Nh4 Be6 16. f4 Qc8 17. f5 Bd7 18. fxg6 1-0

[Event "Cearense-ch 49th"]
[Site "Fortaleza"]
[Date "1980.06.??"]
[Round "2"]
[White "Lucena, Jose Silvio"]
[Black "Freire, Marcos"]
[Result "1-0"]
[ECO "B27"]
[PlyCount "19"]
[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 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 b6 5. dxc5 Nc6 6. Bc4 e6 7. Nb5 f6 8. Bf4 Ne5 9. Bxe5 fxe5 10. Qd6 1-0

