[Event "Brazil op"]
[Site "Pouso Alegre"]
[Date "1997.10.05"]
[Round "7"]
[White "Cunha Pereira, Silvio"]
[Black "Rodrigues, Adriano Pfuhl"]
[Result "1/2-1/2"]
[ECO "B45"]
[BlackElo "2300"]
[PlyCount "40"]
[EventDate "1997.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 060 Extra"]
[Source "ChessBase"]
[SourceDate "1997.11.04"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne4 Bf5 13. Bg5 Bxe4 14. Bxe4 h6 15. Bxf6 Qxf6 16. f4 Rfe8 17. Qd3 Re6 18. g3 Rd8 19. Rae1 Kf8 20. Re2 Red6 1/2-1/2

[Event "Brazil op"]
[Site "Pouso Alegre"]
[Date "1997.10.04"]
[Round "5"]
[White "Cunha Pereira, Silvio"]
[Black "Lebredo Zaragoitia, Gerardo"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "2320"]
[PlyCount "82"]
[EventDate "1997.10.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 060 Extra"]
[Source "ChessBase"]
[SourceDate "1997.11.04"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Nc3 Qc7 7. 0-0 Bc5 8. Nb3 Ba7 9. Qe2 d6 10. Be3 Bxe3 11. Qxe3 Nbd7 12. h3 b5 13. a3 Bb7 14. Rad1 0-0 15. Rfe1 Rac8 16. Qg3 e5 17. Qh4 Nc5 18. Nxc5 Qxc5 19. Re3 b4 20. Rg3 Ne8 21. Nd5 Bxd5 22. exd5 f5 23. Bxa6 Rb8 24. Qc4 Qxc4 25. Bxc4 bxa3 26. bxa3 Rc8 27. Bb3 Nf6 28. Re3 Rc5 29. f3 Ra8 30. a4 Kf7 31. Kf1 g5 32. g4 f4 33. Red3 h5 34. Re1 Rh8 35. gxh5 Nxh5 36. Kg2 Ng3 37. Ra1 Rc7 38. Rdd1 Rh7 39. Kf2 Rxh3 40. Rg1 Rh2+ 41. Ke1 e4 0-1

[Event "BRA-ch sf"]
[Site "Porto Alegre"]
[Date "1994.06.??"]
[Round "4"]
[White "Cunha Pereira, Silvio"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1/2-1/2"]
[ECO "C13"]
[BlackElo "2155"]
[PlyCount "64"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Ned2 c5 9. dxc5 Qa5 10. c3 Qxc5 11. Nb3 Qc7 12. Qd4 Rg8 13. 0-0-0 Bd7 14. Qe5 Qb6 15. Nfd4 Nc6 16. Nxc6 Bxc6 17. f3 Bg5+ 18. Kb1 Qe3 19. Qxe3 Bxe3 20. Na5 f4 21. Nc4 Bc5 22. b4 Be7 23. Rd4 Bf6 24. Rxf4 Bxc3 25. b5 Bd5 26. Ne3 Rd8 27. Nxd5 Rxd5 28. Rc4 Ba5 29. Rc8+ Rd8 30. Rxd8+ Bxd8 31. g3 h5 32. Bc4 h4 1/2-1/2

[Event "BRA-ch sf"]
[Site "Porto Alegre"]
[Date "1994.06.??"]
[Round "6"]
[White "Cunha Pereira, Silvio"]
[Black "Souza, Adwilhans Luciano"]
[Result "0-1"]
[ECO "C63"]
[BlackElo "2320"]
[PlyCount "64"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Be2 Qa5+ 8. Bd2 Qxe5 9. Bc3 Qg5 10. Bh5+ Kd8 11. 0-0 Nf6 12. f4 exf3 13. Bxf3 Kc7 14. Kh1 Bd6 15. Bd4 Re8 16. Nc3 Be5 17. Re1 d6 18. Bxe5 dxe5 19. Qe2 Bg4 20. Qf2 Bxf3 21. Qxf3 Rad8 22. Qf2 Rd2 23. Re2 Rxe2 24. Qxe2 e4 25. Rd1 Qe5 26. g3 h5 27. Kg2 h4 28. gxh4 g5 29. hxg5 Rh8 30. gxf6 Rxh2+ 31. Kf1 Qf4+ 32. Kg1 Qg3+ 0-1

[Event "BRA-ch sf"]
[Site "Porto Alegre"]
[Date "1994.06.??"]
[Round "5"]
[White "Ribeiro, Regina"]
[Black "Cunha Pereira, Silvio"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2100"]
[PlyCount "70"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. Nc3 d5 5. d3 h6 6. Nh3 e5 7. dxe4 Bxh3 8. gxh3 d4 9. Nd5 c6 10. Nxf6+ Qxf6 11. Bd2 Nd7 12. Qh5+ g6 13. Qg4 h5 14. Qg3 Bh6 15. 0-0-0 Bxd2+ 16. Rxd2 Nc5 17. f3 b5 18. Rg1 Rg8 19. Qg5 Ke7 20. Rdg2 Ne6 21. Qxf6+ Kxf6 22. h4 Rg7 23. Kd2 Rag8 24. Rg3 a6 25. Bh3 Nf4 26. Bf1 c5 27. Be2 c4 28. Rd1 g5 29. hxg5+ Rxg5 30. Rdg1 Rxg3 31. Rxg3 Rxg3 32. hxg3 Nxe2 33. Kxe2 Kg5 34. c3 d3+ 35. Ke3 h4 0-1

[Event "BRA-ch sf"]
[Site "Porto Alegre"]
[Date "1994.06.??"]
[Round "7"]
[White "Silva, Carlos Alessandro"]
[Black "Cunha Pereira, Silvio"]
[Result "0-1"]
[ECO "A84"]
[PlyCount "110"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. Nc3 Nh6 6. Nf3 d6 7. 0-0 0-0 8. Qc2 a5 9. Rb1 Nf7 10. Rd1 Qc7 11. d5 e5 12. dxe6 Bxe6 13. Na4 Nd7 14. Nd4 Rae8 15. b3 Nc5 16. Nxc5 dxc5 17. Nxe6 Rxe6 18. Bb2 Rfe8 19. e3 Be5 20. Bxe5 Nxe5 21. Rd2 Rd8 22. Rbd1 Red6 23. h3 Nf7 24. Bf1 Ng5 25. Kg2 f4 26. Rxd6 f3+ 27. Kg1 Rxd6 28. Rxd6 Qxd6 29. h4 Nf7 30. Qd3 Qe6 31. Kh2 Nd6 32. Bh3 Qf6 33. e4 Qd4 34. Qxf3 Qxe4 35. Qxe4 Nxe4 36. Bc8 b5 37. Bb7 Nxf2 38. Bxc6 b4 39. Kg2 Nd1 40. Kf3 Nc3 41. Kf4 Nxa2 42. Be4 Nc1 43. Bc2 Ne2+ 44. Ke4 Nd4 45. Bd1 Kf7 46. Kd5 a4 47. bxa4 b3 48. Bxb3 Nxb3 49. g4 Kf6 50. h5 gxh5 51. gxh5 Kg5 52. h6 Kxh6 53. a5 Nxa5 54. Kxc5 Kg5 55. Kd4 Kf4 0-1

[Event "BRA-ch sf"]
[Site "Porto Alegre"]
[Date "1994.06.??"]
[Round "1"]
[White "Zimmermann, Kleber Renato P"]
[Black "Cunha Pereira, Silvio"]
[Result "1-0"]
[ECO "A83"]
[PlyCount "65"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 g6 5. f3 exf3 6. Nxf3 Bg7 7. Bc4 c6 8. Qe2 b5 9. Bd3 0-0 10. 0-0-0 b4 11. Nb1 a5 12. h4 a4 13. h5 gxh5 14. Ne5 d6 15. Bxf6 Rxf6 16. Qxh5 Bh6+ 17. Nd2 b3 18. a3 dxe5 19. dxe5 Ra5 20. Qh2 bxc2 21. Kxc2 Rc5+ 22. Nc4 Rf2+ 23. Kb1 Qf8 24. Qg3+ Kh8 25. Rxh6 Qxh6 26. Qxf2 Rd5 27. Nb6 Rd8 28. Nxc8 Rxc8 29. Qf7 Rf8 30. Qxe7 Qg7 31. Qd6 Re8 32. Rh1 Qxg2 33. Qf6+ 1-0

[Event "Curitiba 300 years op"]
[Site "Curitiba"]
[Date "1993.11.??"]
[Round "9"]
[White "Braga, Cicero Nogueira"]
[Black "Cunha Pereira, Silvio"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2400"]
[PlyCount "77"]
[EventDate "1993.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. g3 f5 2. Bg2 g6 3. c4 Bg7 4. Nc3 Nc6 5. e3 e5 6. d3 Nf6 7. Nge2 Ne7 8. 0-0 c6 9. b3 d6 10. Ba3 g5 11. d4 e4 12. f3 d5 13. cxd5 cxd5 14. Nb5 0-0 15. f4 g4 16. Nd6 b6 17. Nxc8 Rxc8 18. Qd2 Rf7 19. Rfc1 Bf8 20. Bf1 h5 21. Rxc8 Nxc8 22. Bxf8 Kxf8 23. Rc1 Rc7 24. Nc3 Nd6 25. Ba6 Qd7 26. a4 Kf7 27. Kf2 Ke6 28. Nb5 Nxb5 29. Bxb5 Qc8 30. Ba6 Qd7 31. Rc3 Kd6 32. Qc1 Rxc3 33. Qxc3 Qc7 34. Qb4+ Ke6 35. Qf8 Qc2+ 36. Ke1 Qc1+ 37. Ke2 Qc2+ 38. Ke1 Qc1+ 39. Ke2 1/2-1/2

[Event "Curitiba 300 years op"]
[Site "Curitiba"]
[Date "1993.11.??"]
[Round "7"]
[White "Cunha Pereira, Silvio"]
[Black "Barria Zuniga, Daniel"]
[Result "1-0"]
[ECO "B36"]
[BlackElo "2110"]
[PlyCount "79"]
[EventDate "1993.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be3 Bg7 9. f3 0-0 10. Qd2 Be6 11. Rc1 Nd7 12. Be2 a5 13. Bh6 a4 14. h4 Qa5 15. h5 Bxh6 16. Qxh6 g5 17. f4 gxf4 18. 0-0 Qe5 19. Rxf4 Qg7 20. Qxg7+ Kxg7 21. Nd1 Ne5 22. Ne3 Rfc8 23. Rff1 Ra5 24. Rc3 Nd7 25. Nd5 Bxd5 26. Rg3+ Kh6 27. exd5 Ne5 28. Rf4 b5 29. cxb5 Rc2 30. Bf1 Rxb2 31. Ra3 Rb1 32. Kf2 Kxh5 33. Rg3 Rb2+ 34. Be2+ Rxe2+ 35. Kxe2 Rxb5 36. Rxa4 Rxd5 37. Rb4 f5 38. Rb7 Nc6 39. Rb1 Nd4+ 40. Kf2 1-0

[Event "Curitiba 300 years op"]
[Site "Curitiba"]
[Date "1993.11.??"]
[Round "1"]
[White "Cunha Pereira, Silvio"]
[Black "Ferrufino, Boris"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "67"]
[EventDate "1993.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Qe2 Ngf6 8. 0-0 Be7 9. Nxf6+ Bxf6 10. Ne5 Nxe5 11. dxe5 Qd5 12. f4 Be7 13. Be3 Bc5 14. Rf2 0-0-0 15. Bc4 Qxc4 16. Qxc4 Bxe3 17. Re1 Rd4 18. Qe2 Bxf2+ 19. Qxf2 Rhd8 20. h3 Ra4 21. a3 Rdd4 22. c3 Rxf4 23. Qc5 Rac4 24. Qf8+ Kd7 25. Qxg7 h5 26. Rd1+ Bd5 27. b3 Rxc3 28. Rxd5+ exd5 29. e6+ Kxe6 30. Qxc3 Kd6 31. Qg3 Ke5 32. Qg5+ Ke4 33. Qe7+ Kd3 34. Qxc7 1-0

[Event "Curitiba 300 years op"]
[Site "Curitiba"]
[Date "1993.11.??"]
[Round "5"]
[White "Cunha Pereira, Silvio"]
[Black "Trois, Francisco R Torres"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "2350"]
[PlyCount "129"]
[EventDate "1993.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Bc4 Nf6 4. Nc3 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Nxd1 Nfd7 8. f4 Nc6 9. Ne3 Nb6 10. Bd3 Be6 11. Nf3 Nd5 12. g3 Nxe3 13. Bxe3 Bd5 14. Kf2 0-0-0 15. Rhd1 f6 16. exf6 Bxf6 17. c3 Rhf8 18. Bb5 e5 19. c4 Bxf3 20. Kxf3 exf4 21. gxf4 Bxb2 22. Rab1 Nd4+ 23. Ke4 Nxb5 24. Rxd8+ Rxd8 25. cxb5 Ba3 26. Rb3 Bd6 27. a4 Re8+ 28. Kf3 Rf8 29. Ke4 Rf5 30. Rd3 a6 31. bxa6 bxa6 32. Bd2 Rc5 33. Kd4 Rh5 34. h3 Kd7 35. Rb3 Rh4 36. Ke4 g5 37. Kf5 gxf4 38. Kg5 Be7+ 39. Kf5 Rh5+ 40. Kxf4 Rh4+ 41. Kf5 Rxa4 42. Rd3+ Ke8 43. Be1 Rc4 44. Bg3 c5 45. Re3 Kf7 46. Be5 Rc1 47. Ra3 Rf1+ 48. Ke4 Bf6 49. Bd6 c4 50. Rxa6 c3 51. Bf4 Rb1 52. Rc6 Rb4+ 53. Kf5 Rb5+ 54. Kg4 Kg6 55. h4 h5+ 56. Kf3 Kf5 57. Bg5 Bd4 58. Be3 Bg7 59. Rc7 Bf6 60. Bg5 Be5 61. Rc6 Rb1 62. Rc8 Rf1+ 63. Kg2 Rd1 64. Rf8+ Ke4 65. Rh8 0-1

[Event "Curitiba 300 years op"]
[Site "Curitiba"]
[Date "1993.11.??"]
[Round "2"]
[White "Llanos, Guillermo"]
[Black "Cunha Pereira, Silvio"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "2405"]
[PlyCount "86"]
[EventDate "1993.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nf3 d6 5. 0-0 Nh6 6. Re1 0-0 7. e4 fxe4 8. Rxe4 d5 9. Re1 Bg4 10. h3 Bxf3 11. Bxf3 Nf5 12. c3 c6 13. Bf4 Nd7 14. Nd2 h6 15. Nb3 g5 16. Bd2 e5 17. dxe5 Nxe5 18. Bg2 Qf6 19. Re2 Rae8 20. Be1 Re7 21. Rc1 h5 22. Nc5 Nd6 23. Nd3 Ndc4 24. b3 Nxd3 25. Qxd3 Ne5 26. Qd1 Rfe8 27. Rcc2 g4 28. hxg4 hxg4 29. Bd2 Nf3+ 30. Bxf3 Qxf3 31. Be3 Rxe3 32. fxe3 Bh6 33. Re1 Bxe3+ 34. Kh2 Qf5 35. Rxe3 Rxe3 36. Rg2 Qh7+ 37. Kg1 Qe4 38. Qd2 Qe5 39. Kh2 Qxc3 40. Qf2 Qh8+ 41. Kg1 Qa1+ 42. Kh2 Re7 43. Rg1 Qh8+ 0-1

[Event "Buenos Aires GP"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "5"]
[White "Cunha Pereira, Silvio"]
[Black "Restifa, Hector"]
[Result "1-0"]
[ECO "B41"]
[BlackElo "2325"]
[PlyCount "37"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Nc3 Qc7 7. Be3 Nf6 8. Be2 Bb4 9. Nxc6 Bxc3+ 10. bxc3 bxc6 11. 0-0 Nxe4 12. Qd4 Nf6 13. Bf4 Qa5 14. Bd6 c5 15. Bxc5 Bb7 16. Qd6 Qd8 17. f3 Rc8 18. Rab1 Rc6 19. Rxb7 1-0

[Event "Buenos Aires Konex"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "7"]
[White "Cunha Pereira, Silvio"]
[Black "Rossetto, Hector"]
[Result "0-1"]
[ECO "B29"]
[BlackElo "2310"]
[PlyCount "78"]
[EventDate "1991.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. c4 Nc7 5. b3 g6 6. Bb2 Bg7 7. d4 cxd4 8. Qxd4 Nc6 9. Qd2 0-0 10. Be2 d5 11. exd6 Bxb2 12. Qxb2 Qxd6 13. Nc3 Bf5 14. 0-0 Rad8 15. Rad1 Qf4 16. b4 Kg7 17. b5 Ne5 18. Nxe5 Qxe5 19. Bf3 b6 20. Rde1 Qf6 21. Rxe7 Nd5 22. Rxf7+ Rxf7 23. Bxd5 Rc7 24. Qb4 h5 25. Re1 Rf8 26. Nd1 Bc2 27. Re6 Qd4 28. Re7+ Kh6 29. Re1 Rf6 30. Ne3 Bf5 31. Rd1 Qe5 32. Qd2 Kg7 33. Bc6 Be6 34. a4 Rcf7 35. f3 Qc5 36. Kh1 h4 37. Qc3 Kh7 38. Rd4 Qg5 39. c5 Rf4 0-1

[Event "Buenos Aires Konex"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "3"]
[White "Cunha Pereira, Silvio"]
[Black "Szmetan, Jorge"]
[Result "0-1"]
[ECO "B05"]
[BlackElo "2385"]
[PlyCount "90"]
[EventDate "1991.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bf5 7. g4 Bc8 8. c4 Nc7 9. Nc3 dxe5 10. dxe5 Qxd1+ 11. Bxd1 h6 12. Nge4 Nd7 13. f4 g5 14. Nf2 Bg7 15. Nd3 Ne6 16. 0-0 gxf4 17. Re1 Ndc5 18. Nf2 a5 19. h3 b6 20. Rb1 a4 21. b4 axb3 22. axb3 Nd7 23. Nd3 Ndc5 24. Nf2 Nd7 25. Nd3 Nec5 26. Nxc5 Nxc5 27. Bc2 Ne6 28. Be4 Bb7 29. Bg2 0-0 30. Na4 Rfd8 31. Nxb6 Ra2 32. Rb2 Rxb2 33. Bxb2 Rd3 34. Na4 Rxb3 35. c5 Ng5 36. h4 Nh3+ 37. Bxh3 Rxh3 38. g5 Rxh4 39. gxh6 Bxh6 40. Rd1 f3 41. Rd8+ Kh7 42. Kf2 Rxa4 43. Rd7 Rb4 44. Bc3 Rb3 45. Bd4 Bg5 0-1

[Event "Buenos Aires Konex"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "6"]
[White "Debarnot, Roberto Luis"]
[Black "Cunha Pereira, Silvio"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2355"]
[PlyCount "55"]
[EventDate "1991.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 g6 3. e3 Nf6 4. Bxf6 exf6 5. Bd3 d5 6. h4 h5 7. Nh3 Be6 8. Nd2 Nc6 9. a3 Ne7 10. Nf4 Bf7 11. c4 Bh6 12. g3 dxc4 13. Nxc4 Bxf4 14. gxf4 Qd5 15. Rg1 c5 16. dxc5 Qxc5 17. Nd6+ Kf8 18. Nxf7 Kxf7 19. Qb3+ Kg7 20. Ke2 Rad8 21. Rac1 Qd6 22. Rgd1 Qb8 23. Bb5 Nc8 24. Bd7 Nb6 25. Qe6 Rhf8 26. Bb5 Rf7 27. Rg1 Rdf8 28. Qxf5 1-0

[Event "Buenos Aires Konex"]
[Site "Buenos Aires"]
[Date "1991.??.??"]
[Round "2"]
[White "Henao, Raul Fernando"]
[Black "Cunha Pereira, Silvio"]
[Result "0-1"]
[ECO "C83"]
[WhiteElo "2380"]
[PlyCount "76"]
[EventDate "1991.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7 11. Bc2 Qd7 12. Re1 Bf5 13. Bxf5 Qxf5 14. Nf1 Rd8 15. Nd4 Nxd4 16. cxd4 Nd3 17. Qc2 Qg6 18. Rd1 Nxe5 19. Qxc7 Nc6 20. Bf4 0-0 21. Rac1 Rc8 22. Rxc6 Qg4 23. Qxe7 Rxc6 24. Rc1 Rxc1 25. Bxc1 Qxd4 26. Be3 Qe4 27. Qc5 Qe6 28. Qc3 Rc8 29. Qd2 Qe4 30. Bd4 h6 31. f3 Qb1 32. Qe2 Rc1 33. Kf2 Rc2 34. Nd2 Qc1 35. Ke3 Rc6 36. Kf4 Re6 37. Qd3 Qc7+ 38. Kg4 Qxh2 0-1

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.21"]
[Round "11"]
[White "Gervasio, Ricardo"]
[Black "Cunha Pereira, Silvio"]
[Result "1-0"]
[ECO "A81"]
[PlyCount "85"]
[EventDate "1985.04.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nf3 d6 5. Nc3 Nf6 6. 0-0 0-0 7. Qd3 c6 8. Re1 Kh8 9. Bg5 Na6 10. a3 Nc7 11. Rad1 Be6 12. Bc1 Bd5 13. Nxd5 cxd5 14. b3 Qe8 15. Bb2 b5 16. c4 bxc4 17. bxc4 Rb8 18. Ba1 Qa4 19. Nd2 e6 20. Rc1 Rfc8 21. cxd5 exd5 22. Bf1 Ne4 23. Nxe4 fxe4 24. Qc3 Qd7 25. e3 Ne6 26. Qa5 Ng5 27. Bg2 Qf5 28. Qxa7 Rf8 29. Rf1 Ra8 30. Qb6 Nf3+ 31. Bxf3 exf3 32. Kh1 Rxa3 33. Qxd6 Ra2 34. g4 Qxg4 35. Qg3 Qxg3 36. hxg3 h5 37. Rc5 Rd8 38. Bc3 Kh7 39. Rc7 Kg8 40. Bb4 g5 41. Bc5 h4 42. gxh4 gxh4 43. Rg1 1-0

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.20"]
[Round "10"]
[White "Cunha Pereira, Silvio"]
[Black "Camara, Helder"]
[Result "1/2-1/2"]
[ECO "B41"]
[BlackElo "2325"]
[PlyCount "81"]
[EventDate "1985.04.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. Nc3 Qc7 5. d4 cxd4 6. Nxd4 Nf6 7. Be3 Bb4 8. Bd3 Nc6 9. Nc2 Bxc3+ 10. bxc3 Ne5 11. Qe2 d6 12. 0-0 Bd7 13. Bf4 Qa5 14. Rfc1 0-0 15. Nd4 Rac8 16. Nb3 Qd8 17. Rd1 Ba4 18. c5 Bxb3 19. axb3 Rxc5 20. Bc2 Qc7 21. c4 Rc8 22. h3 Qe7 23. Bc1 Qc7 24. Bf4 Nfd7 25. Bg3 f6 26. f4 Nf7 27. Bf2 Rc6 28. e5 dxe5 29. f5 Nf8 30. Be4 Rd6 31. fxe6 Nxe6 32. Rxd6 Nf4 33. Bxh7+ Kh8 34. Qf3 Nxd6 35. Bc2 Nf7 36. h4 Rd8 37. Be4 Nd6 38. Bc2 Nf7 39. Be4 Rd7 40. Re1 Nh6 41. g4 1/2-1/2

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.19"]
[Round "9"]
[White "Cunha Pereira, Silvio"]
[Black "Trindade, Sandro Heleno"]
[Result "0-1"]
[ECO "B95"]
[BlackElo "2305"]
[PlyCount "50"]
[EventDate "1985.04.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 Nbd7 8. Be2 Qc7 9. Qh3 Be7 10. f4 h6 11. f5 e5 12. Nb3 b5 13. a3 Bb7 14. Bf3 Rc8 15. g4 Qb6 16. Bd2 Rxc3 17. bxc3 Nxe4 18. Bxe4 Bxe4 19. Be3 Qc6 20. 0-0 Qxc3 21. Qg3 Ba8 22. Bd2 Qc6 23. Na5 Qd5 24. Be1 Bg5 25. c4 Be3+ 0-1

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.18"]
[Round "8"]
[White "Dos Santos, Haroldo Cunha Jr"]
[Black "Cunha Pereira, Silvio"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "106"]
[EventDate "1985.04.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c3 f5 2. d4 Nf6 3. Bf4 d6 4. e3 g6 5. Nd2 c6 6. Bd3 Bg7 7. Qc2 Nbd7 8. Ngf3 Qc7 9. h3 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. Bh2 Qe7 13. Bc4 Nd7 14. a4 e4 15. 0-0-0 Be5 16. f3 exf3 17. gxf3 Nf6 18. Qb3 Kf8 19. Bxe5 Qxe5 20. Rhe1 Kg7 21. f4 Qc7 22. Nf3 Re8 23. Ne5 Re7 24. Qa3 Be6 25. Bxe6 Rxe6 26. Rd3 Rae8 27. Qc5 b6 28. Qc4 R8e7 29. Red1 Rxe5 30. fxe5 Rxe5 31. Rd6 c5 32. Qh4 Qe7 33. Rxf6 Re6 34. Rxg6+ hxg6 35. Qxe7+ Rxe7 36. Rd3 Kf6 37. Kd2 Rh7 38. Rd6+ Kg5 39. a5 Rxh3 40. axb6 axb6 41. Rxb6 Rh2+ 42. Kc1 c4 43. b4 cxb3 44. Rxb3 Kg4 45. c4 Kf3 46. c5 g5 47. c6 Rh8 48. c7 Rc8 49. Rc3 Ke2 50. Rc5 g4 51. e4 g3 52. Rxf5 Rxc7+ 53. Kb2 Rg7 0-1

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.17"]
[Round "7"]
[White "Limp, Eduardo Thelio"]
[Black "Cunha Pereira, Silvio"]
[Result "1/2-1/2"]
[ECO "C82"]
[PlyCount "82"]
[EventDate "1985.04.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 0-0 11. Qe2 Bf5 12. a4 b4 13. Nxe4 dxe4 14. Ng5 Nxe5 15. cxb4 Bxb4 16. Rd1 Qe7 17. Nxe4 h6 18. f3 a5 19. Ng3 Be6 20. Bxe6 Qxe6 21. Bf4 Rfe8 22. Bxe5 Qxe5 23. Qxe5 Rxe5 24. Rac1 Bc5+ 25. Kh1 Bd6 26. Rd3 Rb8 27. b3 Rbe8 28. Ne4 Bb4 29. g4 f5 30. gxf5 Rxf5 31. Kg2 Re7 32. Rcd1 Kf7 33. Rd8 Ke6 34. Kg3 Rff7 35. Kg4 Rf5 36. R1d3 Ref7 37. Re3 Rf4+ 38. Kg3 Kf5 39. Nf2 Bd6 40. Kg2 Kg6 41. Ne4 Bb4 1/2-1/2

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.16"]
[Round "6"]
[White "Cunha Pereira, Silvio"]
[Black "De Castro, Alexandre Zanini"]
[Result "1/2-1/2"]
[ECO "B88"]
[PlyCount "135"]
[EventDate "1985.04.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Bb3 Be7 8. Be3 a6 9. 0-0 0-0 10. g4 Nxd4 11. Bxd4 e5 12. Be3 Bxg4 13. f3 Be6 14. Nd5 Nxd5 15. Bxd5 Bg5 16. Bxg5 Qxg5+ 17. Kh1 Qe7 18. Qd3 Bxd5 19. Qxd5 Rac8 20. c4 Rc5 21. Qd3 Rfc8 22. Rad1 Rxc4 23. Qxd6 Qxd6 24. Rxd6 g6 25. Rf2 Rc2 26. Rxc2 Rxc2 27. Rb6 Rc7 28. Kg2 Rd7 29. Kg3 Kg7 30. Kg4 h5+ 31. Kg3 Kh6 32. a3 Kg5 33. h4+ Kh6 34. b4 Kg7 35. b5 a5 36. Kf2 Rd3 37. Rxb7 Rxa3 38. Ra7 a4 39. b6 Rb3 40. b7 a3 41. Rxa3 Rxb7 42. Ra5 Kf6 43. Ra6+ Ke7 44. Ra5 Kd6 45. Ra6+ Ke7 46. Ra5 Kf6 47. Ra6+ Kg7 48. Ra5 Re7 49. Ra6 Re6 50. Ra7 Rb6 51. Ra5 Kf6 52. Ra8 Rb2+ 53. Kg1 Rb6 54. Kf2 Ke7 55. Ra7+ Ke6 56. Ra8 Kf6 57. Ra7 Re6 58. Ra8 Re7 59. Ra6+ Kg7 60. Rb6 f5 61. exf5 gxf5 62. Ra6 e4 63. Ra4 Kf6 64. Ke3 exf3+ 65. Kxf3 Rd7 66. Kf4 Rd6 67. Rb4 Re6 68. Ra4 1/2-1/2

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.15"]
[Round "5"]
[White "Cunha Pereira, Silvio"]
[Black "Gouveia, Carlos Eduardo"]
[Result "1-0"]
[ECO "C41"]
[BlackElo "2405"]
[PlyCount "75"]
[EventDate "1985.04.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. c3 Nb6 6. Bb3 Qe7 7. 0-0 Bg4 8. a4 Nf6 9. h3 Bh5 10. a5 Nc8 11. Re1 Qc7 12. Nbd2 Be7 13. Nc4 Nd7 14. Ne3 0-0 15. Nf5 Bxf3 16. Nxe7+ Nxe7 17. Qxf3 Kh8 18. g4 Ng6 19. Qg3 Qd8 20. f4 exf4 21. Bxf4 Nxf4 22. Qxf4 Nf6 23. Bc2 Ng8 24. Rf1 Qe7 25. Rae1 Rae8 26. e5 dxe5 27. Rxe5 Qd8 28. Qe4 g6 29. Rxf7 Rxf7 30. Rxe8 Qh4 31. Qe1 Qf6 32. Bb3 Rf8 33. Rxf8 Qxf8 34. Qe5+ Qf6 35. Qe8 Kg7 36. Qxg8+ Kh6 37. Qf7 Qd6 38. Kg2 1-0

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.14"]
[Round "4"]
[White "Pinto, Pedro Jorge de Mora"]
[Black "Cunha Pereira, Silvio"]
[Result "0-1"]
[ECO "A10"]
[PlyCount "40"]
[EventDate "1985.04.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 g6 3. Nc3 Bg7 4. e4 fxe4 5. Ng5 Nf6 6. Qc2 Nc6 7. Ncxe4 Nd4 8. Qa4 a6 9. c5 e5 10. Nxf6+ Qxf6 11. Ne4 Qh4 12. Bd3 0-0 13. 0-0 b5 14. cxb6 d5 15. b7 Bxb7 16. Nc5 e4 17. Bxa6 Nf3+ 18. gxf3 Be5 19. Rd1 Qxh2+ 20. Kf1 Qh1+ 0-1

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.13"]
[Round "3"]
[White "Cunha Pereira, Silvio"]
[Black "Filguth, Rubens Alberto"]
[Result "0-1"]
[ECO "B72"]
[BlackElo "2380"]
[PlyCount "72"]
[EventDate "1985.04.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Bb3 Nc6 8. 0-0 0-0 9. h3 Bd7 10. Be3 a6 11. f4 b5 12. a3 Rc8 13. Rf2 Na5 14. e5 Rxc3 15. bxc3 Ne4 16. exd6 Nxf2 17. Bxf2 exd6 18. Bd5 Qc7 19. Qf3 Nc4 20. Rd1 Nb6 21. Rd3 Nxd5 22. Qxd5 Re8 23. Nf3 Bf8 24. Nd4 Bc8 25. Qb3 Bb7 26. a4 bxa4 27. Qxa4 Re4 28. f5 Bg7 29. Re3 Qe7 30. Rd3 Re1+ 31. Kh2 Qe4 32. Rf3 Be5+ 33. Bg3 Bxg3+ 34. Rxg3 Re2 35. Rf3 Qe5+ 36. Kg1 Bxf3 0-1

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.12"]
[Round "2"]
[White "Araujo, Jose Pedro"]
[Black "Cunha Pereira, Silvio"]
[Result "0-1"]
[ECO "A10"]
[PlyCount "48"]
[EventDate "1985.04.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. g3 c6 6. b3 Nh6 7. Bb2 Nf7 8. Bg2 0-0 9. 0-0 Qc7 10. Qc2 e5 11. Rad1 Nd7 12. e4 f4 13. Na4 b6 14. Ne1 Ng5 15. Nf3 Nxf3+ 16. Bxf3 exd4 17. Bxd4 Bxd4 18. Rxd4 Ne5 19. Bh1 f3 20. Rfd1 Qd7 21. Rxd6 Qh3 22. Rd8 Ng4 23. Rxf8+ Kxf8 24. Bxf3 Qxh2+ 0-1

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.11"]
[Round "1"]
[White "Cunha Pereira, Silvio"]
[Black "Serra Azul, Joao Henrique"]
[Result "1-0"]
[ECO "C63"]
[PlyCount "67"]
[EventDate "1985.04.11"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nf6 6. 0-0 Bd6 7. Nc4 0-0 8. Nxd6 cxd6 9. Nc3 d5 10. Ba4 d6 11. Bb3 Ne7 12. Bg5 Be6 13. f3 h6 14. Bxf6 Rxf6 15. fxe4 Rxf1+ 16. Qxf1 Qb6 17. Rd1 Rf8 18. Qb5 Qxb5 19. Nxb5 Bg4 20. Rf1 Rd8 21. Nc7 Be2 22. Nxd5 Bxf1 23. Nxe7+ Kh8 24. Kxf1 Re8 25. Nf5 Rxe4 26. Nxd6 Rxd4 27. Nxb7 Rb4 28. Nc5 Rb5 29. Nd3 a5 30. c4 Rf5+ 31. Ke2 Rh5 32. c5 Rf5 33. c6 Rf8 34. Be6 1-0

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "14"]
[White "Cunha Pereira, Silvio"]
[Black "Braga, Cicero Nogueira"]
[Result "1/2-1/2"]
[ECO "B53"]
[BlackElo "2350"]
[PlyCount "41"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 g6 7. b3 Bg7 8. Nc3 Nf6 9. Bb2 Bg4 10. Be2 0-0 11. 0-0 Qa5 12. Rab1 Rfe8 13. a3 Rab8 14. Qe3 Qc5 15. Qd3 Bxf3 16. Qxf3 b5 17. b4 Qg5 18. cxb5 Nd4 19. Qd3 Nxe2+ 20. Nxe2 Qxb5 21. Qxb5 1/2-1/2

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "10"]
[White "Cunha Pereira, Silvio"]
[Black "Camara, Helder"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "2330"]
[PlyCount "82"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 g6 4. d4 Bg7 5. Nc3 cxd4 6. Nxd4 Nc6 7. Be3 Nf6 8. Nxc6 bxc6 9. e5 Ng8 10. f4 d6 11. exd6 Qxd6 12. Qxd6 exd6 13. Ne4 Bxb2 14. Nxd6+ Kf8 15. Rb1 Bc3+ 16. Kf2 Nh6 17. Bc5 Kg8 18. Rb3 Bg7 19. Bd3 Bf8 20. Rhb1 Bxd6 21. Bxd6 Kg7 22. Be4 Be6 23. Rb7 Rhd8 24. c5 Bf5 25. Bxc6 Bxb1 26. Rxb1 Ra7 27. Bb7 Nf5 28. Bc7 Rd2+ 29. Ke1 Rd7 30. Be5+ f6 31. c6 Re7 32. Rd1 fxe5 33. Rd7 exf4+ 34. Kf2 Kf8 35. c7 Nd6 36. Rxd6 Rxc7 37. Be4 Rd7 38. Rb6 Rd2+ 39. Kf3 Rxa2 40. Kxf4 Ra4 41. Rb8+ Kg7 0-1

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "3"]
[White "Cunha Pereira, Silvio"]
[Black "Da Cunha, Marcos Paolozzi"]
[Result "0-1"]
[ECO "B53"]
[BlackElo "2375"]
[PlyCount "50"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. Bd3 Bg4 7. Ng1 d5 8. Nc3 e6 9. h3 Bh5 10. exd5 Nxd5 11. a3 Nxc3 12. Qxc3 Qd5 13. f3 Be7 14. Be3 Bf6 15. Qc5 Bxb2 16. Rb1 Qa2 17. Rxb2 Qxb2 18. Qxh5 Ne5 19. Be2 Rc8 20. Qh4 Rxc2 21. Qa4+ Nc6 22. Bd1 Qc3+ 23. Kf1 Qd3+ 24. Be2 Rxe2 25. Nxe2 Qxe3 0-1

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "1"]
[White "Cunha Pereira, Silvio"]
[Black "Machado, Hermes Amilcar"]
[Result "0-1"]
[ECO "C63"]
[BlackElo "2250"]
[PlyCount "126"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Nxe5 Nxe5 6. dxe5 c6 7. Be2 Qa5+ 8. Bd2 Qxe5 9. Bh5+ Kd8 10. Bc3 Qg5 11. 0-0 Nf6 12. f4 Bc5+ 13. Kh1 Qf5 14. g4 Qe6 15. f5 Qe7 16. g5 Nxh5 17. f6 Qe6 18. Qxh5 g6 19. Qe2 e3 20. b4 Bb6 21. a4 d5 22. a5 Qe4+ 23. Qg2 e2 24. Re1 Bf2 25. Qxe4 dxe4 26. Rxe2 e3 27. Bd4 Bg4 28. Rxf2 exf2 29. Bxf2 Re8 30. Kg2 Re5 31. h4 Ke8 32. Nd2 Rd8 33. Nc4 Re4 34. Re1 Rxe1 35. Bxe1 Bf5 36. Bf2 Bxc2 37. Bxa7 Bb3 38. Ne5 Be6 39. Kf3 Rd1 40. Bc5 Bd5+ 41. Kf4 Rf1+ 42. Kg4 Be6+ 43. Kg3 Bd5 44. Bf2 Rb1 45. Bc5 Re1 46. Ng4 Re4 47. Nf2 Rc4 48. Ng4 Be6 49. Ne5 Re4 50. Bd6 Re3+ 51. Kg2 Re2+ 52. Kf3 Rh2 53. Nd3 Rxh4 54. Nc5 Bd5+ 55. Ke3 Rxb4 56. Nd3 Re4+ 57. Kd2 Ra4 58. Bc7 Rg4 59. Nc5 Rxg5 60. Nxb7 c5 61. a6 Kd7 62. Ba5 Rg2+ 63. Ke3 Bxb7 0-1

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "8"]
[White "Cunha Pereira, Silvio"]
[Black "Milos, Gilberto"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2380"]
[PlyCount "82"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Ne5 e6 8. 0-0 Bd6 9. Qe2 Qc7 10. f4 0-0 11. a4 Nbd7 12. h3 Nb6 13. Bb3 h6 14. g4 Bh7 15. h4 Nfd5 16. a5 Nxc3 17. bxc3 Nd7 18. Bd2 Rfe8 19. g5 hxg5 20. Nxd7 Qxd7 21. fxg5 Bf5 22. h5 g6 23. Qg2 Bf8 24. Rae1 c5 25. Be3 Rac8 26. Ra1 Red8 27. h6 Kh7 28. Rfd1 Qc7 29. Qf2 c4 30. Ba4 Rd5 31. Rdb1 Rxa5 32. d5 Rxd5 33. Bxa7 Be4 34. Be3 Bc5 35. Bxc5 Rxg5+ 36. Kf1 Rxc5 37. Rb5 Rf5 38. Rxf5 Bxf5 39. Qd4 e5 40. Qe3 Rd8 41. Bb5 Bxc2 0-1

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "6"]
[White "Cunha Pereira, Silvio"]
[Black "Resende, Antonio Carlos"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "2325"]
[PlyCount "82"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. Nc3 Nf6 5. e5 dxe5 6. dxe5 Qxd1+ 7. Nxd1 Ng4 8. f4 Nc6 9. Ne2 Nh6 10. Ne3 0-0 11. h3 Kh8 12. g4 f6 13. exf6 exf6 14. Bd2 Nf7 15. h4 Nd6 16. Bd3 f5 17. h5 Kg8 18. 0-0-0 Ne7 19. g5 Be6 20. Nc3 a6 21. Rde1 Kf7 22. Re2 Rfe8 23. Rhe1 Nc6 24. Ncd5 Rac8 25. Bc3 Nd4 26. Rf2 Bxd5 27. Nxd5 Rxe1+ 28. Bxe1 gxh5 29. c3 Nc6 30. Rh2 Ne7 31. Nxe7 Kxe7 32. Rxh5 Rh8 33. Bf2 h6 34. Bc5 hxg5 35. Rxg5 Bh6 36. Rxf5 Ke6 37. Bxd6 cxd6 38. Kc2 Rg8 39. Rh5 Rg2+ 40. Kb3 Bxf4 41. Rh7 Bc1 1/2-1/2

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "16"]
[White "Cunha Pereira, Silvio"]
[Black "Souza, Ivan Boere"]
[Result "0-1"]
[ECO "B53"]
[BlackElo "2205"]
[PlyCount "76"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 e5 5. Bb5+ Nc6 6. Qd3 h6 7. c4 Nf6 8. Nc3 a6 9. Bxc6+ bxc6 10. 0-0 Qc7 11. Ne1 Be7 12. Nc2 0-0 13. f4 Rd8 14. Kh1 Kh8 15. Be3 Bb7 16. Na4 Re8 17. fxe5 dxe5 18. Bc5 Bc8 19. Ne3 Bxc5 20. Nxc5 Qb6 21. Qa3 Rb8 22. Rab1 Nd7 23. Na4 Qd8 24. Rxf7 Qh4 25. Qd3 Nf6 26. Nc5 Bg4 27. Nxg4 Nxg4 28. Qg3 Qg5 29. h3 Rxb2 30. Rbf1 Ne3 31. Qxg5 hxg5 32. R1f3 Kg8 33. Nd3 Rxa2 34. Nxe5 Nxg2 35. Nxc6 Nf4 36. Ra7 Rxe4 37. Rf1 Ree2 38. Ne7+ Kh7 0-1

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "4"]
[White "Cunha Pereira, Silvio"]
[Black "Sunye Neto, Jaime"]
[Result "1/2-1/2"]
[ECO "B85"]
[BlackElo "2480"]
[PlyCount "122"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Nc6 7. 0-0 Be7 8. Be3 0-0 9. Nb3 a6 10. a4 b6 11. f4 Bb7 12. Bf3 Qc7 13. Qd2 Nd7 14. Ne2 Rfd8 15. Ng3 Nc5 16. Qf2 Rac8 17. Nc1 Nb8 18. Nd3 Bh4 19. Nxc5 bxc5 20. c4 Nc6 21. Rac1 Ba8 22. Bd1 Rb8 23. b3 Na5 24. e5 Nxb3 25. Bxb3 Rxb3 26. exd6 Qxd6 27. Bxc5 Qc6 28. Rc2 Rdd3 29. Ba7 Bxg3 30. hxg3 Rxg3 31. Re1 h5 32. f5 Rbf3 33. Qb6 Rxf5 34. Qb8+ Kh7 35. Qxg3 f6 36. Be3 Qxa4 37. Ree2 Be4 38. Rc1 Qa3 39. Kh2 g5 40. Qc7+ Kg6 41. c5 Qd3 42. Rce1 Bd5 43. Qd8 Qc4 44. Qg8+ Kh6 45. Qh8+ Kg6 46. Qg8+ Kh6 47. Qh8+ Kg6 48. Qe8+ Kh6 49. Qf8+ Kg6 50. Qe8+ Kh6 51. Qf8+ Kg6 52. Qb8 e5 53. Qb1 Qg4 54. Rd2 Be4 55. Qd1 Bf3 56. gxf3 Rxf3 57. Qxf3 Qxf3 58. Rf2 Qe4 59. Ref1 Qh4+ 60. Kg2 Qe4+ 61. Kh2 Qh4+ 1/2-1/2

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "12"]
[White "Cunha Pereira, Silvio"]
[Black "Van Riemsdijk, Dirk Dagobert"]
[Result "0-1"]
[ECO "B16"]
[BlackElo "2280"]
[PlyCount "106"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Ne2 Bf5 7. Ng3 Bg6 8. f4 e6 9. Be3 Nd7 10. Be2 Bd6 11. c4 Qc7 12. Qd2 f5 13. b4 h5 14. c5 Be7 15. d5 cxd5 16. Bd4 Rh7 17. Bb5 Kf8 18. Qc3 h4 19. Nf1 Bh5 20. Nd2 Kg8 21. c6 bxc6 22. Qxc6 Qxc6 23. Bxc6 Rd8 24. a3 Bf6 25. Nb3 Rg7 26. Ra2 h3 27. g3 Bf3 28. 0-0 Bg2 29. Bxa7 Bxf1 30. Kxf1 d4 31. b5 e5 32. fxe5 Bxe5 33. Nxd4 f4 34. gxf4 Bxf4 35. Nf3 Ne5 36. Nxe5 Bxe5 37. Bf3 Rd3 38. Ke2 Rb3 39. Rd2 Rg6 40. Be4 Rg4 41. Bf3 Rh4 42. Bc5 Bxh2 43. Rd8+ Kh7 44. Bb4 Bg1 45. Bd5 Rg3 46. Bxf7 h2 47. Bd5 Rg7 48. Re8 Rf7 49. Ke1 Rf5 50. Re7+ Kh6 51. Be4 Rf7 52. Re8 Kg5 53. Be7+ Kg4 0-1

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "11"]
[White "De Toledo, James Mann"]
[Black "Cunha Pereira, Silvio"]
[Result "1/2-1/2"]
[ECO "A84"]
[PlyCount "103"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 g6 3. g3 Bg7 4. Bg2 c6 5. 0-0 Nh6 6. c4 d6 7. Nc3 0-0 8. d5 e5 9. dxe6 Bxe6 10. Qd3 Nf7 11. b3 Na6 12. Bb2 Nc5 13. Qd2 a5 14. Nd4 Qe7 15. Rae1 Rad8 16. f4 d5 17. cxd5 Bxd5 18. Nxd5 cxd5 19. Rc1 Ne4 20. Bxe4 dxe4 21. e3 Rd5 22. Qe2 Qd7 23. Rc2 Nd8 24. Rd1 Ne6 25. Rcd2 Nc5 26. Ba3 Rc8 27. Bxc5 Rcxc5 28. Kg2 h6 29. Kf2 Bxd4 30. Rxd4 Rxd4 31. Rxd4 Qc6 32. Qd1 Rc1 33. Rd8+ Kf7 34. Qd7+ Qxd7 35. Rxd7+ Ke6 36. Rd2 b5 37. Kg2 Rb1 38. Kf2 a4 39. bxa4 bxa4 40. Kg2 a3 41. Kf2 Rb2 42. Ke2 Rb1 43. Rd1 Rb2+ 44. Rd2 g5 45. h4 gxh4 46. gxh4 h5 47. Ke1 Rb1+ 48. Rd1 Rb2 49. Rd2 Rb8 50. Rd4 Rb1+ 51. Rd1 Rb2 52. Rd2 1/2-1/2

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "5"]
[White "Loureiro, Luiz R Vasconcelos"]
[Black "Cunha Pereira, Silvio"]
[Result "1/2-1/2"]
[ECO "E74"]
[WhiteElo "2225"]
[PlyCount "59"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Be2 d6 6. Bg5 c5 7. d5 a6 8. a4 Qa5 9. Bd2 e5 10. g4 Ne8 11. h4 Qd8 12. h5 f5 13. hxg6 hxg6 14. g5 f4 15. Nf3 Kf7 16. Qc1 Nc7 17. Kd1 Nd7 18. Kc2 Rh8 19. Qg1 Nf8 20. Rxh8 Bxh8 21. Qh2 Bg7 22. a5 Bd7 23. Na4 Rb8 24. Nb6 Be8 25. Qh4 Na8 26. Nxa8 Rxa8 27. Nh2 b5 28. axb6 Qxb6 29. Ba5 Qb7 30. Qh3 1/2-1/2

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "15"]
[White "Masculo, Jose Soares"]
[Black "Cunha Pereira, Silvio"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2300"]
[PlyCount "79"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 f5 2. c4 g6 3. h4 Nf6 4. h5 Nxh5 5. Rxh5 gxh5 6. e4 d6 7. Qxh5+ Kd7 8. Qxf5+ e6 9. Qh3 Be7 10. Nf3 Qg8 11. Nc3 h5 12. Be2 Kd8 13. Qh2 Nd7 14. c5 Nf6 15. cxd6 cxd6 16. Bg5 Ne8 17. Bxe7+ Kxe7 18. Qh4+ Kf8 19. Bb5 a6 20. Bxe8 Kxe8 21. Qh2 Qf8 22. Ne2 Bd7 23. Nf4 Qh6 24. Ne2 Ke7 25. Qh4+ Qf6 26. Ng5 Bb5 27. f4 Bxe2 28. Kxe2 Qxd4 29. Rd1 Qxb2+ 30. Rd2 Qb5+ 31. Kf2 Qc5+ 32. Ke2 Ke8 33. Qh3 Rh6 34. e5 dxe5 35. Ne4 Qc4+ 36. Ke3 exf4+ 37. Kxf4 Rd8 38. Rxd8+ Kxd8 39. Qh4+ Kd7 40. Ke5 0-1

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "13"]
[White "Menna Barreto, Luiz Ney"]
[Black "Cunha Pereira, Silvio"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "80"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Ne1 Nfd7 11. Be3 f5 12. f3 b6 13. Nd3 Bf6 14. Kh1 Bg5 15. Bg1 Nf6 16. a3 Nh5 17. b4 Nxd3 18. Bxd3 Bf4 19. Bf2 Qg5 20. g3 Be3 21. exf5 Bxf2 22. Qxf2 gxf5 23. c5 axb4 24. axb4 Rxa1 25. Rxa1 e4 26. Bf1 e3 27. f4 Qe7 28. Qf3 dxc5 29. Qxh5 cxb4 30. Ne2 Qc5 31. Bg2 b3 32. Ng1 Ba6 33. Qd1 Bc4 34. Rc1 Rd8 35. Ne2 Bxe2 36. Qe1 Bc4 37. Qc3 Bxd5 38. Bxd5+ Qxd5+ 39. Kg1 e2 40. Kf2 Re8 0-1

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "7"]
[White "Oliveira, Paulo Luiz"]
[Black "Cunha Pereira, Silvio"]
[Result "0-1"]
[ECO "A88"]
[PlyCount "44"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. Nh3 0-0 7. 0-0 c6 8. d5 e5 9. dxe6 Bxe6 10. Qd3 Na6 11. Ng5 Qe7 12. Bf4 Rad8 13. Rad1 Ng4 14. Bxd6 Qxg5 15. f4 Qf6 16. h3 Rxd6 17. Qxd6 Ne3 18. Qd3 Nxc4 19. Rb1 Rd8 20. Qf3 Nd2 21. Qe3 Nxb1 22. Rxb1 Qd4 0-1

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "17"]
[White "Segal, Alexandru Sorin"]
[Black "Cunha Pereira, Silvio"]
[Result "1/2-1/2"]
[ECO "C53"]
[PlyCount "15"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. 0-0 Bb6 6. d3 d6 7. Nbd2 g5 8. Ne1 1/2-1/2

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "9"]
[White "Soares, Cesar"]
[Black "Cunha Pereira, Silvio"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "113"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 f6 8. b3 Ne7 9. Ba3 Bg4 10. Qe3 Ng6 11. Bxd6 Qxd6 12. Nbd2 0-0 13. h3 Bxf3 14. Nxf3 Rad8 15. Rfd1 Qf4 16. Rd3 Qxe3 17. Rxe3 Rd6 18. Rae1 Rfd8 19. e5 fxe5 20. Nxe5 Nxe5 21. Rxe5 Rd1 22. Kf1 R1d2 23. R5e2 R8d7 24. Rxd2 Rxd2 25. Re8+ Kf7 26. Rc8 Rd7 27. f4 Ke6 28. Ke2 Kd5 29. Re8 Kd4 30. Re3 Rf7 31. Kf3 Kd5 32. g4 c5 33. Re4 Kd6 34. f5 c6 35. Kf4 b5 36. h4 a5 37. h5 h6 38. g5 hxg5+ 39. Kxg5 Kd5 40. Re6 c4 41. bxc4+ bxc4 42. Kg6 Rb7 43. c3 a4 44. Re1 a3 45. f6 gxf6 46. h6 Rb2 47. Rh1 Rb8 48. h7 Ke4 49. Rd1 f5 50. Rd4+ Ke5 51. Rxc4 f4 52. Rxc6 Ke4 53. Re6+ Kd3 54. Rf6 Kxc3 55. Rxf4 Kb2 56. Rf2+ Ka1 57. Rh2 1-0

[Event "BRA-ch50"]
[Site "Sao Paulo"]
[Date "1983.05.??"]
[Round "2"]
[White "Van Riemsdijk, Herman Claudius"]
[Black "Cunha Pereira, Silvio"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "2380"]
[PlyCount "67"]
[EventDate "1983.05.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 g6 3. e4 fxe4 4. Nc3 Nf6 5. Qd2 c5 6. dxc5 b6 7. Bxf6 exf6 8. Qd5 Nc6 9. Nxe4 Qe7 10. 0-0-0 Qe5 11. Bc4 Bxc5 12. Nxc5 bxc5 13. Nf3 Qxd5 14. Rxd5 Bb7 15. Re1+ Ne7 16. Rxc5 Kd8 17. Bd3 Bxf3 18. gxf3 Rc8 19. Rxc8+ Nxc8 20. a4 Kc7 21. a5 Kd6 22. b4 Ne7 23. Kb2 Nc6 24. c3 Ne5 25. Be2 g5 26. Rd1+ Kc6 27. Rd4 h5 28. f4 Ng4 29. Bd1 Rh7 30. Bf3+ Kc7 31. b5 Nxh2 32. Rc4+ Kb8 33. Bd5 Ng4 34. b6 1-0

[Event "BRA-ch"]
[Site "Nova Friburgo"]
[Date "1980.09.??"]
[Round "6"]
[White "Carvalho, Herbert Abreu"]
[Black "Cunha Pereira, Silvio"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "2260"]
[PlyCount "60"]
[EventDate "1980.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 e5 8. e4 a5 9. h3 Re8 10. d5 Nc5 11. Ne1 Nfd7 12. Qc2 f5 13. exf5 gxf5 14. Qxf5 Nb6 15. Qh5 e4 16. Be3 Nbd7 17. Nc2 Nf6 18. Qh4 Re5 19. g4 Qe8 20. Bd4 h6 21. f4 exf3 22. Rxf3 Qg6 23. Bxe5 dxe5 24. Ne3 Bd7 25. Raf1 Rf8 26. Nf5 Bxf5 27. Rxf5 Nh7 28. Be4 Qb6 29. Rxf8+ Nxf8 30. Qf2 Bf6 1-0

[Event "BRA-ch"]
[Site "Nova Friburgo"]
[Date "1980.09.??"]
[Round "7"]
[White "Cunha Pereira, Silvio"]
[Black "Mangini, Jose Thiago"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "149"]
[EventDate "1980.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Bg5 Nc6 9. Nb3 Be6 10. Kh1 Na5 11. Nd5 Nxb3 12. axb3 Nxd5 13. exd5 Bf5 14. c3 Re8 15. Bb5 Bd7 16. Bd3 Qc8 17. f4 Bf5 18. Bb5 Bd7 19. Bxd7 Qxd7 20. f5 f6 21. Bh4 Red8 22. Qd3 Qe8 23. Rae1 Rac8 24. fxg6 Qxg6 25. Qxg6 hxg6 26. Rxe7 Re8 27. Rfe1 Rxe7 28. Rxe7 Rc5 29. c4 Ra5 30. Kg1 b5 31. c5 dxc5 32. d6 Bf8 33. Rd7 Ra1+ 34. Kf2 Rd1 35. Bg3 a5 36. Ke2 Rd4 37. Rb7 Bxd6 38. Bxd6 Rxd6 39. Rxb5 Kf7 40. Rxa5 Rb6 41. Rxc5 Rxb3 42. Rc2 Ke6 43. Kd1 f5 44. Re2+ Kd5 45. Kc2 Rb4 46. Kc3 Rc4+ 47. Kb3 Rc7 48. Rd2+ Ke5 49. Ka4 Ra7+ 50. Kb5 Rb7+ 51. Kc5 Rc7+ 52. Kb6 Rc4 53. Kb5 Rh4 54. h3 Rh8 55. b4 Rb8+ 56. Ka5 Ra8+ 57. Kb5 Rb8+ 58. Kc5 Rc8+ 59. Kb5 Rb8+ 60. Kc4 Rc8+ 61. Kb3 Rb8 62. Kc4 Rc8+ 63. Kd3 Rd8+ 64. Ke3 Rb8 65. Rb2 Rb5 66. Kd3 Kd5 67. Kc3 g5 68. Rd2+ Ke4 69. Kc4 Rb8 70. Re2+ Kf4 71. b5 g4 72. hxg4 fxg4 73. Kc5 g3 74. b6 Kg4 75. Rb2 1-0

[Event "BRA-ch"]
[Site "Nova Friburgo"]
[Date "1980.09.??"]
[Round "3"]
[White "Cunha Pereira, Silvio"]
[Black "Masculo, Jose Soares"]
[Result "0-1"]
[ECO "B59"]
[BlackElo "2300"]
[PlyCount "58"]
[EventDate "1980.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 a5 10. a3 Be6 11. f4 a4 12. Nd2 exf4 13. Rxf4 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. c4 Be6 17. Ne4 Ne5 18. Bd4 Qc7 19. Qf1 f5 20. Nc3 Nxc4 21. Bxc4 Bxc4 22. Qf2 Bd6 23. Rxf5 Bxh2+ 24. Kh1 Bg3 25. Qf3 Rxf5 26. Qxf5 Ra5 27. Qg4 g6 28. Ne4 Rh5+ 29. Kg1 Bh2+ 0-1

[Event "BRA-ch"]
[Site "Nova Friburgo"]
[Date "1980.09.??"]
[Round "8"]
[White "Cunha Pereira, Silvio"]
[Black "Resende, Antonio Carlos"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "80"]
[EventDate "1980.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 e6 7. Be2 Be7 8. 0-0 0-0 9. Be3 Nbd7 10. Rc1 Qc7 11. f4 b6 12. b4 Bb7 13. Bd3 Qb8 14. g4 d5 15. e5 Nxe5 16. fxe5 Qxe5 17. Nc2 dxc4 18. Bd4 Qg5 19. Bxf6 gxf6 20. Be4 Rad8 21. Bxb7 Rxd1 22. Rcxd1 Qe5 23. Rf3 Rd8 24. Re1 Qc7 25. Be4 Rd2 26. Rh3 Bxb4 27. Nxb4 Qc5+ 28. Kh1 Qxb4 29. Bxh7+ Kf8 30. Rb1 Qd6 31. Be4 b5 32. a3 Qe5 33. Rf1 a5 34. Bg2 b4 35. axb4 axb4 36. Ne4 Rxg2 37. Nxf6 Qe2 38. Rh8+ Ke7 39. Re8+ Kd6 40. Rd8+ Kc6 0-1

[Event "BRA-ch"]
[Site "Nova Friburgo"]
[Date "1980.09.??"]
[Round "9"]
[White "Gentil Junior, Luiz"]
[Black "Cunha Pereira, Silvio"]
[Result "1-0"]
[ECO "E93"]
[PlyCount "89"]
[EventDate "1980.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Nf3 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. Nd2 Nf4 12. 0-0 f5 13. exf5 Rxf5 14. Bg4 Rf8 15. Nde4 Nf6 16. Bxc8 Qxc8 17. f3 Qf5 18. c5 dxc5 19. Nxc5 b6 20. N5e4 Rad8 21. Nxf6+ Bxf6 22. Qb3 Kh8 23. Qc4 Rd7 24. Rad1 Be7 25. Bf2 g4 26. Qe4 gxf3 27. Qxf3 Rg8 28. g3 Nh3+ 29. Kg2 Qxf3+ 30. Kxf3 Nxf2 31. Rxf2 Bc5 32. Re2 Rf7+ 33. Kg2 Rgf8 34. Ne4 Bd4 35. Rc1 Rd8 36. Rc6 Rxd5 37. Rxh6+ Kg7 38. Rc6 b5 39. Ng5 Re7 40. Ne6+ Kf7 41. Nxc7 Rdd7 42. Nxb5 Bb6 43. Nd6+ Ke6 44. Nc8+ Kd5 45. Rxb6 1-0

[Event "BRA-ch"]
[Site "Nova Friburgo"]
[Date "1980.09.??"]
[Round "4"]
[White "Mascarenhas, Alberto Pinheiro"]
[Black "Cunha Pereira, Silvio"]
[Result "1/2-1/2"]
[ECO "A69"]
[PlyCount "51"]
[EventDate "1980.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f4 d6 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. Nd2 c4 11. e5 dxe5 12. Nxc4 exf4 13. 0-0 g5 14. g3 Ne4 15. Bf3 Nxc3 16. bxc3 Qc7 17. Qd3 Bh3 18. Ba3 b5 19. d6 bxc4 20. dxc7 cxd3 21. Bxa8 Bxf1 22. Kxf1 Na6 23. Bc6 Rc8 24. Bb7 Rxc7 25. Bxa6 Rxc3 26. Bb4 1/2-1/2

[Event "BRA-ch"]
[Site "Nova Friburgo"]
[Date "1980.09.??"]
[Round "12"]
[White "Teixeira, Ricardo da Silva"]
[Black "Cunha Pereira, Silvio"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "64"]
[EventDate "1980.09.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bd6 6. d4 exd4 7. Qxd4 f6 8. Be3 Be6 9. 0-0-0 Ne7 10. Qd2 Ng6 11. Nd4 Qe7 12. f4 Bg4 13. Rde1 0-0-0 14. Qf2 Bb4 15. Qg3 Bd7 16. Bd2 Qd6 17. Nde2 Be6 18. Be3 Bc4 19. Rd1 Qe7 20. Rxd8+ Rxd8 21. Rd1 Rxd1+ 22. Kxd1 Bxe2+ 23. Kxe2 Bxc3 24. bxc3 Qxe4 25. Kd2 Ne7 26. Kd1 Nf5 27. Qh3 Kd8 28. Bd2 Nd6 29. Qg4 g6 30. Qh3 h5 31. g4 Qd5 32. f5 Nc4 0-1

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "16"]
[White "Alves, Francisco"]
[Black "Cunha Pereira, Silvio"]
[Result "0-1"]
[ECO "E85"]
[PlyCount "70"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 c6 11. Bc4 b5 12. Bb3 Bb7 13. Rc1 cxd5 14. Rc7 Bc6 15. exd5 Be8 16. Rxa7 Rxa7 17. Bxa7 Na6 18. Ne2 Nb4 19. 0-0 Nxd5 20. Rd1 Ra8 21. Rxd5 Rxa7 22. Rd8 Kf8 23. Nc3 Ke7 24. Rb8 Bc6 25. Nxb5 Rd7 26. Nc3 Rd2 27. Rb6 Kd7 28. Ba4 Bxa4 29. Nxa4 e4 30. Rb7+ Kc6 31. Rb4 e3 32. Kf1 f5 33. h4 Be5 34. Nc3 Bg3 35. Rc4+ Kd7 0-1

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "1"]
[White "Asfora, Marco Antonio Hazin"]
[Black "Cunha Pereira, Silvio"]
[Result "0-1"]
[ECO "E93"]
[PlyCount "76"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. Qc2 Nc5 12. Nd2 Nf4 13. Bf1 a5 14. 0-0-0 f5 15. f3 Bd7 16. Bf2 b6 17. g3 Nh5 18. Be2 Qe8 19. Rdf1 a4 20. Be3 a3 21. b3 Na6 22. Qd1 f4 23. Bf2 Nb4 24. g4 Nf6 25. Ndb1 h5 26. h3 Qg6 27. Bd3 Rfc8 28. Qd2 c6 29. dxc6 Bxc6 30. Kd1 Nd7 31. Nd5 Bxd5 32. Qxb4 Nc5 33. Ke2 Bc6 34. Rd1 Nxd3 35. Kxd3 d5 36. cxd5 Bf8 37. Qxb6 Rab8 38. Qa7 Bb5+ 0-1

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "9"]
[White "Correa, Joao Eduardo"]
[Black "Cunha Pereira, Silvio"]
[Result "1-0"]
[ECO "C82"]
[PlyCount "41"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 0-0 11. Qe2 Bf5 12. Nxe4 dxe4 13. Ng5 Nxe5 14. Nxe4 Bg4 15. Qd2 Bb6 16. Qf4 Be2 17. Qxe5 Re8 18. Qf5 Bxf1 19. Bxf7+ Kh8 20. Bxe8 Bc4 21. Bh5 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "2"]
[White "Cunha Pereira, Silvio"]
[Black "Brito, Luismar Jorge"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "47"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Nc3 Be7 7. Be2 0-0 8. 0-0 a6 9. a4 h6 10. Be3 d6 11. f4 Be6 12. f5 Bxb3 13. cxb3 Rc8 14. Kh1 Nb4 15. Bc4 Qa5 16. Qd2 Kh7 17. Nd5 Nfxd5 18. exd5 Bd8 19. Rf3 b5 20. Bxh6 Nc2 21. Qxc2 Kxh6 22. Rh3+ Kg5 23. Qe4 Qd2 24. Qh4+ 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "6"]
[White "Cunha Pereira, Silvio"]
[Black "Camara, Helder"]
[Result "1-0"]
[ECO "B49"]
[PlyCount "67"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. Be3 b5 8. a3 Bb7 9. 0-0 Nc6 10. f4 Bc5 11. e5 Nxd4 12. Bxd4 Ne4 13. Nxe4 Bxe4 14. Rf2 Qb6 15. Bxc5 Qxc5 16. Bf3 Bc6 17. b4 Qc3 18. Rb1 0-0 19. Rb3 Qc4 20. Be2 Qd5 21. Rd3 Qa2 22. Rb3 a5 23. Bd3 a4 24. Rc3 Rac8 25. Bf1 f6 26. Rh3 Qd5 27. Rd2 Qe4 28. Bd3 Qd4+ 29. Kh1 f5 30. Rxh7 Be4 31. Rh4 Bxd3 32. Rxd3 Qf2 33. Rdh3 Kf7 34. Qxd7+ 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "8"]
[White "Cunha Pereira, Silvio"]
[Black "Duarte, Fernando Pires"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "82"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. f3 Nc6 9. Qd2 Bd7 10. Bb3 Nxd4 11. Bxd4 b5 12. 0-0 a5 13. a4 e5 14. Be3 b4 15. Nd5 Be6 16. Rfd1 Nxd5 17. Bxd5 Ra6 18. Qd3 Qc8 19. Qb5 Bxd5 20. Rxd5 Bf6 21. Bb6 Be7 22. Bxa5 Qa8 23. Qxb4 Qa7+ 24. Kf1 Ra8 25. Ke2 Rxa5 26. Rxa5 Qxa5 27. Qxa5 Rxa5 28. b4 Ra8 29. a5 Bd8 30. Rd1 Bc7 31. Rd5 Kf8 32. Kd3 Ke7 33. c4 Ke6 34. Kc3 f5 35. Kb3 Kd7 36. c5 Kc6 37. b5+ Kxb5 38. cxd6+ Kc6 39. dxc7 Kxc7 40. exf5 gxf5 41. Rxe5 f4 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "10"]
[White "Cunha Pereira, Silvio"]
[Black "Macedo, Maximo Valerio"]
[Result "1-0"]
[ECO "B87"]
[PlyCount "49"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Bb7 9. Re1 Nbd7 10. f3 h6 11. a4 b4 12. Na2 Nc5 13. Be3 Nxb3 14. Nxb3 a5 15. c3 bxc3 16. Nxc3 Be7 17. Nd4 d5 18. Qb3 Bb4 19. Nc2 Bxc3 20. bxc3 Qc7 21. Bb6 Qc8 22. Qa3 dxe4 23. Nd4 exf3 24. Nf5 f2+ 25. Kxf2 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "12"]
[White "Cunha Pereira, Silvio"]
[Black "Miranda, Marcio MC"]
[Result "0-1"]
[ECO "B88"]
[PlyCount "102"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[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. a4 0-0 9. f3 Nc6 10. Be3 Bd7 11. Qe1 Rc8 12. Bd3 Ne5 13. Nd1 Nxd3 14. cxd3 e5 15. Nf5 Bxf5 16. exf5 d5 17. d4 e4 18. Nc3 Bb4 19. Bg5 h6 20. Bh4 Re8 21. Qe3 exf3 22. Qxf3 Bxc3 23. bxc3 Re4 24. Qh3 Qd6 25. Rab1 b6 26. Rb4 Rc6 27. Bxf6 Qxf6 28. Qd3 Qg5 29. Rb3 a5 30. Qb5 Qe3+ 31. Kh1 Rxc3 32. Rxc3 Qxc3 33. Qxb6 Re1 34. Qb5 Rxf1+ 35. Qxf1 Qxd4 36. h3 Qxa4 37. f6 Qd4 38. fxg7 Kxg7 39. Qe1 a4 40. Qg3+ Kh7 41. Qf3 Qa1+ 42. Kh2 Qe5+ 43. Kh1 f5 44. Qa3 Qe4 45. Qf8 Qe6 46. Qb4 Qd7 47. Qc3 d4 48. Qd3 a3 49. Qxa3 d3 50. Qc1 d2 51. Qd1 Qd4 0-1

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "14"]
[White "Cunha Pereira, Silvio"]
[Black "Pimenta, Jose Roberto"]
[Result "1-0"]
[ECO "B47"]
[PlyCount "77"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. a4 Nc6 5. Be2 Qc7 6. 0-0 Nf6 7. d4 cxd4 8. Nxd4 Bb4 9. Nxc6 bxc6 10. Qd4 Bd6 11. g3 Be5 12. Qd3 d5 13. Re1 0-0 14. Bf3 a5 15. Bg2 Ba6 16. Qf3 Rab8 17. exd5 exd5 18. Qf5 Bd6 19. Be3 Bc8 20. Qd3 Rxb2 21. Bd4 Rb8 22. Bxf6 gxf6 23. Bxd5 cxd5 24. Nxd5 Qd8 25. Rad1 Be6 26. Qf3 Be5 27. Rxe5 fxe5 28. Nf6+ Kg7 29. Nh5+ Kg8 30. Rxd8 Rfxd8 31. Qf6 Kf8 32. Qh6+ Ke7 33. Qg5+ Kf8 34. Nf6 Rd1+ 35. Kg2 Rbb1 36. Qxe5 h6 37. Qc5+ Kg7 38. Nh5+ Kh7 39. Qe5 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "4"]
[White "Cunha Pereira, Silvio"]
[Black "Saboya, Fred"]
[Result "0-1"]
[ECO "B28"]
[PlyCount "126"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 d6 8. Bc4 Bxc3 9. Bxc3 Qc7 10. Qe2 b5 11. Bd3 Nc6 12. a3 0-0 13. 0-0 h6 14. h3 Be6 15. Rad1 Rfe8 16. Rfe1 Rad8 17. Nd2 Nd7 18. Nf1 Nb6 19. Ne3 Na4 20. Qd2 Nxc3 21. Qxc3 Rc8 22. Be2 Qb8 23. Qd2 Nd4 24. c3 Nxe2+ 25. Qxe2 g6 26. Kh2 Red8 27. Nd5 Bxd5 28. Rxd5 Kg7 29. Qe3 Rc6 30. Red1 Qc7 31. Qd3 Qe7 32. Rd2 Qf6 33. g3 h5 34. a4 bxa4 35. Ra5 Ra8 36. Qd5 Rac8 37. Rxa4 Qf3 38. Rb4 R8c7 39. Rb8 Qf6 40. Kg2 Qe7 41. Qa5 Rb7 42. Qd8 Qxd8 43. Rxd8 Rbb6 44. f4 exf4 45. gxf4 a5 46. Ra8 Ra6 47. Rxa6 Rxa6 48. Kf3 a4 49. Ke3 a3 50. bxa3 Rxa3 51. Kd4 Kf6 52. Rf2 Ra1 53. Re2 Rd1+ 54. Kc4 Ke6 55. Rf2 f5 56. exf5+ Kxf5 57. Rg2 d5+ 58. Kb4 d4 59. cxd4 Rxd4+ 60. Kc3 Rxf4 61. Rg3 Re4 62. Kd3 Re6 63. Rf3+ Kg5 0-1

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "17"]
[White "Cunha Pereira, Silvio"]
[Black "Schwab, Francisco Carlos"]
[Result "1-0"]
[ECO "C86"]
[PlyCount "75"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Qe2 0-0 8. a4 b4 9. Rd1 d6 10. a5 Bg4 11. c3 Qb8 12. Bc4 Qb7 13. d3 bxc3 14. bxc3 Nb8 15. h3 Bc8 16. Qa2 h6 17. Nh4 d5 18. exd5 Bd6 19. Ba3 Nbd7 20. Nf5 Nc5 21. Nxd6 cxd6 22. Nd2 Bf5 23. Nf1 Qc7 24. Ne3 Bg6 25. Bb4 Nh5 26. Rab1 f5 27. Bxc5 Qxc5 28. Rb6 Be8 29. Nc2 f4 30. Qa3 Qxa3 31. Nxa3 Ba4 32. Rdb1 Rfd8 33. Rxa6 Be8 34. Rbb6 Nf6 35. Rxd6 Rxd6 36. Rxa8 Kh7 37. a6 Bf7 38. a7 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "7"]
[White "Reis, Cesar Roberto da Si"]
[Black "Cunha Pereira, Silvio"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "63"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. h3 d6 6. Bf4 Nbd7 7. e3 c5 8. Be2 a6 9. 0-0 b6 10. d5 Ne8 11. Qd2 Nc7 12. a4 Bb7 13. Rfd1 Ra7 14. Ra3 Qa8 15. e4 b5 16. cxb5 axb5 17. Nxb5 Nxb5 18. Bxb5 Ba6 19. Bxd7 Rxd7 20. Bh6 Rb8 21. Bxg7 Kxg7 22. b3 Rb4 23. Qc3+ Kg8 24. Nd2 Qb8 25. Nc4 Bxc4 26. bxc4 Qa7 27. a5 Qa6 28. Rc1 Rdb7 29. f3 Rb1 30. Ra1 Rxc1+ 31. Rxc1 Rb4 32. Qa1 1/2-1/2

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "3"]
[White "Rocha, Antonio Cavilhas"]
[Black "Cunha Pereira, Silvio"]
[Result "1/2-1/2"]
[ECO "E92"]
[PlyCount "82"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. 0-0-0 c6 11. Nxe5 Nxe4 12. Nxe4 Bxe5 13. f4 Bf5 14. Ng3 Bg7 15. Nxf5 gxf5 16. Bd3 Na6 17. Rhe1 Nc5 18. Bxf5 Na4 19. b3 Nc3 20. Rxe8+ Rxe8 21. Rd8 Ne2+ 22. Kd2 Rxd8+ 23. Bxd8 Nxf4 24. g3 Ne6 25. Bxe6 fxe6 26. Ke3 Kf7 27. Ke4 a6 28. g4 Kg6 29. c5 h5 30. gxh5+ Kxh5 31. h4 Bc3 32. Bg5 Bg7 33. a4 Bh8 34. Bf4 Bf6 35. Bg5 Bh8 36. Be3 Bg7 37. Bf2 Kg4 38. Bd4 Bf8 39. Be3 Bg7 40. Bf2 Kh5 41. b4 Bc3 1/2-1/2

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "13"]
[White "Segal, Alexandru Sorin"]
[Black "Cunha Pereira, Silvio"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "65"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Be7 8. d4 0-0 9. 0-0 Nd7 10. h3 Nb6 11. Bb3 a5 12. a4 Nd5 13. Re1 Bd6 14. Be3 h6 15. Rad1 f5 16. Bc1 Qb6 17. Ne5 Bxe5 18. Qxe5 Be6 19. Qg3 Qc7 20. Re5 Kh8 21. Rde1 Rad8 22. Rxd5 Qxg3 23. Rxd8 Rxd8 24. fxg3 Bxb3 25. cxb3 Rxd4 26. Re8+ Kh7 27. Be3 Rd3 28. Re7 Kg6 29. Kf2 Rxb3 30. Bd4 c5 31. Bc3 b5 32. axb5 Rxb5 33. Ra7 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "11"]
[White "Toth, Peter"]
[Black "Cunha Pereira, Silvio"]
[Result "0-1"]
[ECO "D01"]
[PlyCount "134"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 4. Bh4 c5 5. e3 Nc6 6. Nf3 Bf5 7. Bxf6 gxf6 8. dxc5 e6 9. Nd4 Bg6 10. Bd3 Bxd3 11. cxd3 Bxc5 12. Nxc6 bxc6 13. 0-0 f5 14. d4 Bd6 15. Qa4 Qd7 16. b4 0-0 17. Rab1 Kh8 18. Qd1 Rab8 19. a3 Rg8 20. Na4 Qe7 21. Qh5 Kh7 22. f4 Rg4 23. h3 Rg3 24. Rf3 Rxf3 25. Qxf3 a5 26. Nc5 axb4 27. axb4 Bxc5 28. dxc5 Qf6 29. Rb3 Qa1+ 30. Qf1 Qa2 31. Rb1 Qd2 32. Rb3 Rg8 33. Kh2 Rb8 34. Qa1 Rg8 35. Qf1 Qc2 36. Rb1 Qe4 37. Rb3 Rb8 38. Qa1 Kg6 39. Qe5 Qxe5 40. fxe5 f6 41. exf6 Kxf6 42. Kg3 Ke5 43. Ra3 Rxb4 44. Ra6 Re4 45. Kf3 d4 46. exd4+ Kd5 47. g4 fxg4+ 48. hxg4 Rxd4 49. Ra7 e5 50. Rh7 Rf4+ 51. Ke3 Rxg4 52. Rxh6 Rg3+ 53. Kd2 Kxc5 54. Re6 Kd5 55. Re8 e4 56. Rd8+ Kc4 57. Re8 e3+ 58. Ke2 c5 59. Re4+ Kc3 60. Ra4 c4 61. Ra8 Kc2 62. Ra2+ Kb3 63. Ra8 c3 64. Rc8 Kb2 65. Kd3 e2+ 66. Kxe2 c2 67. Rb8+ Rb3 0-1

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "15"]
[White "Trois, Francisco R Torres"]
[Black "Cunha Pereira, Silvio"]
[Result "1-0"]
[ECO "A65"]
[PlyCount "55"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 c5 7. d5 h6 8. Be3 e6 9. Qd2 exd5 10. cxd5 Kh7 11. Nge2 Nbd7 12. Ng3 a6 13. a4 Qa5 14. Ra3 Nb6 15. Bd3 Nfd7 16. f4 c4 17. Bc2 Nc5 18. 0-0 Nbd7 19. Kh1 Qd8 20. Bd4 Bf6 21. Bxf6 Qxf6 22. e5 dxe5 23. Nce4 Qg7 24. f5 Nxe4 25. Nxe4 f6 26. fxg6+ Kg8 27. Ng3 f5 28. Nh5 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1974.07.??"]
[Round "5"]
[White "Van Riemsdijk, Herman Claudius"]
[Black "Cunha Pereira, Silvio"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "57"]
[EventDate "1974.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 d5 5. Nbd2 Bc5 6. c3 0-0 7. 0-0 a5 8. Qc2 Qe7 9. h3 Be6 10. b3 Nh5 11. Re1 Nf4 12. Bf1 d4 13. Bb2 dxc3 14. Bxc3 f6 15. Nc4 Bxc4 16. dxc4 Ne6 17. Qb2 Ba3 18. Qc2 Bc5 19. Qb2 Ba3 20. Qc2 Rfd8 21. Red1 Bc5 22. Rxd8+ Rxd8 23. Rd1 Bd4 24. Nxd4 Ncxd4 25. Qc1 Qd6 26. Rd2 b6 27. Kh1 Qc5 28. g3 Ra8 29. Qd1 1/2-1/2

