[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "8"]
[White "Cotta, Eduardo"]
[Black "Senra Alvarez, Antonio"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "31"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 0-0 9. g4 Nc6 10. g5 Ne8 11. Qd2 b5 12. h4 Bb7 13. Nd5 Na5 14. Nxa5 Bxd5 15. exd5 Qxa5 16. Qxa5 1-0

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "2"]
[White "De Souza, Airton Ferreira"]
[Black "Senra Alvarez, Antonio"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "59"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 Be7 8. Bb3 0-0 9. f4 Qc7 10. Be3 Bd7 11. Qf3 Nc6 12. Nde2 Na5 13. g4 Nxb3 14. cxb3 d5 15. Rac1 dxe4 16. Nxe4 Qa5 17. Nxf6+ Bxf6 18. Qxb7 Bb5 19. Rc2 Qxa2 20. Rfc1 Qxb3 21. Bc5 Rfb8 22. Qg2 Bxb2 23. Ba7 Bxc1 24. Nxc1 Qb4 25. Qf2 Rd8 26. Bc5 Rd1+ 27. Kg2 Qe4+ 28. Kg3 Rf1 29. Qd2 Rf3+ 30. Kh4 0-1

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "6"]
[White "Lopes, Messias Lemos"]
[Black "Senra Alvarez, Antonio"]
[Result "1-0"]
[ECO "E73"]
[PlyCount "47"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. Qd2 Nbd7 7. Be2 e5 8. d5 Nc5 9. Bg5 a5 10. f3 Bd7 11. h4 h5 12. Nh3 Kh7 13. Nf2 Rb8 14. g4 Qc8 15. 0-0-0 a4 16. Bxf6 Bxf6 17. Nh3 b5 18. cxb5 Qe8 19. Ng5+ Kh8 20. gxh5 gxh5 21. Ne6 Nxe6 22. Qh6+ Kg8 23. Rhg1+ Bg7 24. dxe6 1-0

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "4"]
[White "Pifano, Carlos Alberto"]
[Black "Senra Alvarez, Antonio"]
[Result "1-0"]
[ECO "B88"]
[PlyCount "49"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 0-0 9. Kh1 Qc7 10. f4 Bd7 11. Be3 Nc6 12. Nde2 Na5 13. Ng3 Nxb3 14. axb3 Bc6 15. f5 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. c4 Bc6 19. fxe6 fxe6 20. Qg4 Rae8 21. Nh5 Bd8 22. Bb6 Rxf1+ 23. Rxf1 Qd7 24. Bxd8 Rxd8 25. Nf6+ 1-0

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "5"]
[White "Senra Alvarez, Antonio"]
[Black "Da Costa, Pedro Segundo"]
[Result "0-1"]
[ECO "E58"]
[PlyCount "62"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 0-0 6. Bd3 d5 7. 0-0 b6 8. a3 Bxc3 9. bxc3 Qc7 10. cxd5 exd5 11. Ne5 Nc6 12. f4 cxd4 13. cxd4 Bd7 14. Qf3 Ne7 15. Bd2 g6 16. Rac1 Qd8 17. Bb4 Be6 18. Rc2 Rc8 19. Rfc1 Rxc2 20. Rxc2 Bd7 21. g4 Ba4 22. Rg2 a5 23. Bd2 Nd7 24. Qg3 f6 25. Nf3 Qc7 26. g5 f5 27. Qh4 Bc2 28. Bxc2 Qxc2 29. Rg3 Rc8 30. Rh3 Nf8 31. Qh6 Qd3 0-1

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "3"]
[White "Senra Alvarez, Antonio"]
[Black "Ladeira, Jarbas de Carvalho"]
[Result "0-1"]
[ECO "E69"]
[PlyCount "80"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. e4 c6 9. Re1 Re8 10. h3 exd4 11. Nxd4 Nc5 12. Qc2 a5 13. Be3 Bd7 14. Rad1 Qc7 15. Nb3 Nxb3 16. Qxb3 Be6 17. Bb6 Qc8 18. Kh2 Nd7 19. Na4 Ra6 20. Bf1 c5 21. Qb5 Ne5 22. Qb3 Qc6 23. Rd5 Nd7 24. Red1 Bf8 25. e5 Nxb6 26. Rxd6 Bxd6 27. Rxd6 Qxa4 28. Rxb6 Qxb3 29. Rxb3 b6 30. Re3 Rd8 31. h4 Rd2 32. h5 gxh5 33. Re2 Rxe2 34. Bxe2 Ra8 35. Bxh5 Bxc4 36. f4 Bxa2 37. g4 Rd8 38. f5 Rd2+ 39. Kg3 Rxb2 40. e6 fxe6 0-1

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "1"]
[White "Senra Alvarez, Antonio"]
[Black "Miranda, Marcio MC"]
[Result "1/2-1/2"]
[ECO "D25"]
[PlyCount "84"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. h3 Bh5 6. g4 Bg6 7. Ne5 Nbd7 8. Nxg6 hxg6 9. Bg2 c6 10. Nd2 e5 11. Nxc4 exd4 12. Qxd4 Nc5 13. Qxd8+ Rxd8 14. Ke2 Nfe4 15. Nd2 f5 16. Nxe4 Nxe4 17. Bxe4 fxe4 18. Bd2 Be7 19. Rac1 0-0 20. h4 Rxd2+ 21. Kxd2 Rxf2+ 22. Kc3 Bf6+ 23. Kc4 Rxb2 24. g5 Be5 25. Rhf1 Rxa2 26. Rcd1 Rc2+ 27. Kb3 Rc3+ 28. Ka2 Rd3 29. Rxd3 exd3 30. Rd1 Kf7 31. Rxd3 Ke7 32. Kb3 Bd6 33. Kc4 b5+ 34. Kd4 a5 35. Rc3 Kd7 36. e4 b4 37. Rf3 a4 38. e5 Be7 39. Kc4 Ke6 40. Re3 b3 41. Re2 Kf5 42. Kc3 Ke6 1/2-1/2

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "7"]
[White "Senra Alvarez, Antonio"]
[Black "Pimentel, Frederico Guilherme"]
[Result "0-1"]
[ECO "E49"]
[PlyCount "84"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 b6 8. cxd5 exd5 9. Ne2 Re8 10. 0-0 Nbd7 11. Ng3 c5 12. f3 Bb7 13. Qe1 Nf8 14. Ra2 Rc8 15. Raf2 cxd4 16. cxd4 Ne6 17. Bb2 Nf4 18. Bb1 Ba6 19. e4 Bxf1 20. Qd2 Nd3 21. Rxf1 Nxb2 22. Qxb2 Qc7 23. e5 Nd7 24. Qa2 Qc4 25. Qf2 Rc6 26. f4 Rec8 27. f5 Qc3 28. Nh5 Rc4 29. Nxg7 Qxd4 30. f6 Qxf2+ 31. Rxf2 Rc1+ 32. Rf1 Rxf1+ 33. Kxf1 Rc1+ 34. Kf2 Rxb1 35. Nf5 Nxe5 36. Ne7+ Kf8 37. Nxd5 Ra1 38. Kg3 Rxa3+ 39. Kf4 Ng6+ 40. Kg5 Ra5 41. Kh6 Rxd5 42. Kxh7 Rh5# 0-1

