[Event "BRA-ch U18 1st"]
[Site "Paranavai"]
[Date "1987.12.??"]
[Round "4"]
[White "Araujo, Rodolfo"]
[Black "Cohen, Jaime"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2225"]
[PlyCount "40"]
[EventDate "1987.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Nbd2 cxd4 7. cxd4 Nf5 8. Nb3 Qb6 9. Bd3 Bb4+ 10. Kf1 a5 11. a4 Bd7 12. Bc2 Be7 13. Bg5 Bxg5 14. Bxf5 Be7 15. Bc2 Nb4 16. h4 Rc8 17. Bd3 Nxd3 18. Qxd3 Qb4 19. Nfd2 Bxa4 20. f4 Bb5 0-1

[Event "BRA-ch U18 1st"]
[Site "Paranavai"]
[Date "1987.12.??"]
[Round "1"]
[White "Araujo, Rodolfo"]
[Black "Herai, Renato"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2225"]
[PlyCount "37"]
[EventDate "1987.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. Bb5 Bd7 5. 0-0 g6 6. d4 cxd4 7. Nxd4 Bg7 8. c3 Qc7 9. Be3 Nf6 10. Nd2 0-0 11. h3 Rad8 12. f5 e5 13. fxe6 fxe6 14. Bxc6 bxc6 15. b4 Bc8 16. a4 Kh8 17. b5 cxb5 18. Nxb5 Qc6 19. Qc2 1/2-1/2

[Event "BRA-ch U18 1st"]
[Site "Paranavai"]
[Date "1987.12.??"]
[Round "2"]
[White "Silveira Leite II, Omar"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "D91"]
[BlackElo "2225"]
[PlyCount "85"]
[EventDate "1987.12.04"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nf3 Bg7 5. Qb3 c6 6. Bg5 0-0 7. e3 dxc4 8. Bxc4 b5 9. Bd3 Nbd7 10. Rc1 Bb7 11. 0-0 a6 12. Bxf6 Bxf6 13. Ne4 e5 14. Nxf6+ Qxf6 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Qc3 Qd5 18. a3 c5 19. e4 Qd4 20. Qxd4 cxd4 21. Rc7 Rab8 22. Rfc1 Rfe8 23. f3 Bc8 24. b4 f5 25. Kf2 fxe4 26. Bxe4 Bf5 27. Bxf5 gxf5 28. Ra7 d3 29. Rd1 Re2+ 30. Kf1 Rd8 31. Rxa6 f4 32. Rxd3 Rxd3 33. Kxe2 Re3+ 34. Kf2 Kf7 35. h4 Rb3 36. Kg1 Rb1+ 37. Kh2 Rb2 38. Rb6 Ra2 39. Rxb5 Rxa3 40. Rf5+ Ke6 41. Rxf4 Ra4 42. g4 Ra2+ 43. Kg3 1-0

[Event "BRA-ch"]
[Site "Canela"]
[Date "1987.11.??"]
[Round "10"]
[White "Araujo, Rodolfo"]
[Black "Borges, Wagner da Silva"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "2225"]
[PlyCount "71"]
[EventDate "1987.11.??"]
[EventType "tourn"]
[EventRounds "15"]
[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. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 c5 7. 0-0 cxd4 8. exd4 Nc6 9. Re1 b6 10. Ne5 Bb7 11. Bf3 Rc8 12. Nxd5 Nxd5 13. Bxd5 e6 14. Bf3 Ba8 15. Nxc6 Bxc6 16. d5 Ba8 17. Qb3 Qc7 18. Be2 exd5 19. cxd5 Qe5 20. Qb4 Qxd5 21. Bf3 Qc5 22. Qxc5 Rxc5 23. Re7 Bxf3 24. gxf3 Rfc8 25. Be3 Bxb2 26. Rb1 Rc2 27. Rxa7 b5 28. Rb7 Bc1 29. Rxc1 Rxc1+ 30. Bxc1 Rxc1+ 31. Kg2 Rc5 32. Ra7 Rc2 33. Rb7 Rc5 34. Ra7 Rc2 35. Rb7 Rc5 36. Ra7 1/2-1/2

[Event "BRA-ch"]
[Site "Canela"]
[Date "1987.11.??"]
[Round "9"]
[White "Araujo, Rodolfo"]
[Black "Chemin, Vitorio"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2225"]
[BlackElo "2200"]
[PlyCount "129"]
[EventDate "1987.11.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. c4 c6 4. Nf3 Bf5 5. b3 Nbd7 6. Bb2 e6 7. 0-0 h6 8. d3 Be7 9. Qd2 0-0 10. Na3 a5 11. Nc2 a4 12. Nfd4 Bh7 13. cxd5 cxd5 14. b4 Qb6 15. Nf3 Rfc8 16. a3 Qd6 17. Ne3 e5 18. Rac1 d4 19. Nc4 Qe6 20. b5 Rc5 21. h3 Rxb5 22. Bxd4 exd4 23. Nxd4 Qa6 24. Nxb5 Qxb5 25. Rb1 Qh5 26. Rxb7 Re8 27. g4 Qh4 28. Qf4 Bf8 29. Nd2 Qg5 30. Qxg5 hxg5 31. e4 Bxa3 32. Ra1 Bd6 33. d4 Bf4 34. Nc4 Bxe4 35. Bxe4 Rxe4 36. Rxa4 Rxd4 37. Ra8+ Kh7 38. Ne3 Bxe3 39. fxe3 Rd1+ 40. Kg2 Rd2+ 41. Kf1 Ne5 42. Re7 Rd5 43. Ra4 Kg6 44. Ke2 Rb5 45. Ra6 Kh7 46. Ra4 Nd5 47. Rxe5 Nc3+ 48. Kd3 Rxe5 49. Kxc3 Rxe3+ 50. Kd2 Rxh3 51. Ke2 Rh4 52. Ra7 Rxg4 53. Rxf7 Re4+ 54. Kd3 Re6 55. Rf1 Kg6 56. Rg1 Re8 57. Kd4 Re2 58. Kd3 Re8 59. Kd4 Re7 60. Kd3 Kf5 61. Rf1+ Kg4 62. Rg1+ Kf3 63. Rxg5 Rd7+ 64. Kc3 Kf4 65. Rg6 0-1

[Event "BRA-ch"]
[Site "Canela"]
[Date "1987.11.??"]
[Round "7"]
[White "Araujo, Rodolfo"]
[Black "De Castro, Alexandre Zanini"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2225"]
[BlackElo "2360"]
[PlyCount "85"]
[EventDate "1987.11.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c5 4. cxd5 exd5 5. g3 Nc6 6. Nc3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 c4 10. Ne5 Be6 11. Qd2 Qb6 12. Rfd1 Rfd8 13. Be3 Bb4 14. Qc2 Rac8 15. Nxc4 Qa6 16. Nd2 Bxc3 17. Qxc3 Qxe2 18. Bf3 Qa6 19. Bg2 h6 20. h3 Bf5 21. g4 Bg6 22. Rac1 Re8 23. Qb3 Qa5 24. Qxb7 Rc7 25. Qb3 Nxd4 26. Bxd4 Rxc1 27. Rxc1 Qxd2 28. Qc3 Qf4 29. Bxa7 Qa4 30. Bd4 Ne4 31. Qc6 Qxd4 32. Qxe8+ Kh7 33. Bxe4 Bxe4 34. Re1 Bg6 35. Qe5 Qd3 36. a4 d4 37. a5 f6 38. Qf4 Qb5 39. Re7 Kh8 40. Qxd4 Qxa5 41. Qa7 Qd2 42. Qb8+ Kh7 43. Qf8 1-0

[Event "BRA-ch"]
[Site "Canela"]
[Date "1987.11.??"]
[Round "5"]
[White "Araujo, Rodolfo"]
[Black "Filguth, Rubens Alberto"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2225"]
[BlackElo "2405"]
[PlyCount "36"]
[EventDate "1987.11.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 e6 3. c4 d5 4. Nf3 Be7 5. 0-0 0-0 6. d4 dxc4 7. Qa4 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bf4 Nc6 11. Nbd2 Rc8 12. Nb3 Nb4 13. Qc1 Bd5 14. Re1 Bxb3 15. axb3 c5 16. Qd2 Qb6 17. Rec1 Nbd5 18. Be5 Ng4 1/2-1/2

[Event "BRA-ch"]
[Site "Canela"]
[Date "1987.11.??"]
[Round "12"]
[White "Araujo, Rodolfo"]
[Black "Gouveia, Carlos Eduardo"]
[Result "0-1"]
[ECO "A90"]
[WhiteElo "2225"]
[BlackElo "2370"]
[PlyCount "120"]
[EventDate "1987.11.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 e6 3. c4 d5 4. g3 Nf6 5. Bg2 c6 6. b3 Bd6 7. 0-0 Qe7 8. Bb2 0-0 9. Nbd2 Bd7 10. Qc2 Ne4 11. Ne5 Be8 12. e3 Nd7 13. Nxd7 Bxd7 14. f4 Nxd2 15. Qxd2 g5 16. a4 Rf7 17. Bf3 Rg7 18. Kh1 Kh8 19. a5 Rag8 20. c5 Bb8 21. Rg1 a6 22. Rg2 Be8 23. Kg1 h5 24. Kf2 Rh7 25. Rh1 h4 26. Rgg1 Rg6 27. Bc3 Rgh6 28. Ke1 Bh5 29. Qf2 Bf7 30. Ke2 Bc7 31. Be1 e5 32. fxe5 h3 33. Kd3 Bg6 34. Kc3 Bxa5+ 35. Kb2 Bd8 36. Bc3 Rf7 37. Qd2 Qe6 38. Rf1 Rhh7 39. Rhg1 b6 40. Bb4 a5 41. Ba3 b5 42. Ka2 Ra7 43. Bd1 Rhf7 44. Bc2 Kg7 45. Bb2 Rf8 46. Kb1 Kf7 47. Bc1 Ke8 48. Qe2 b4 49. Rf2 Kf7 50. Rgf1 Kg7 51. Qd3 g4 52. Qd2 Rff7 53. Ka2 Bg5 54. Qd1 Bh6 55. Bd3 Qc8 56. Rb2 Qa8 57. Bc2 Rfb7 58. Kb1 a4 59. bxa4 b3 60. Bxf5 Rxa4 0-1

[Event "BRA-ch"]
[Site "Canela"]
[Date "1987.11.??"]
[Round "1"]
[White "Araujo, Rodolfo"]
[Black "Lucena, Jose Silvio"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2225"]
[PlyCount "19"]
[EventDate "1987.11.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. d3 c5 5. 0-0 Nc6 6. Nbd2 0-0 7. c3 d6 8. e4 Bd7 9. Re1 b5 10. e5 1/2-1/2

[Event "BRA-ch"]
[Site "Canela"]
[Date "1987.11.??"]
[Round "3"]
[White "Araujo, Rodolfo"]
[Black "Trindade, Sandro Heleno"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "2225"]
[BlackElo "2325"]
[PlyCount "56"]
[EventDate "1987.11.??"]
[EventType "tourn"]
[EventRounds "15"]
[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 Be7 8. f4 0-0 9. Qf3 Qc7 10. g4 Nc6 11. Be3 Nxd4 12. Bxd4 e5 13. fxe5 dxe5 14. Qg3 Bd6 15. Be3 Bb4 16. 0-0 Bxc3 17. Rxf6 gxf6 18. bxc3 Kh8 19. Qf2 f5 20. exf5 b5 21. Qh4 f6 22. Bh6 Bb7 23. Bxf8 Rxf8 24. Rd1 Bf3 25. Qh6 Qc5+ 26. Kf1 Bxd1 27. g5 fxg5 28. f6 Qe7 0-1

[Event "BRA-ch"]
[Site "Canela"]
[Date "1987.11.??"]
[Round "8"]
[White "Braga, Cicero Nogueira"]
[Black "Araujo, Rodolfo"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2370"]
[BlackElo "2225"]
[PlyCount "83"]
[EventDate "1987.11.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 c5 4. Nc3 Nc6 5. e4 e6 6. Nge2 Nge7 7. 0-0 0-0 8. a3 d6 9. Rb1 Rb8 10. b4 b6 11. d3 Bd7 12. Be3 Rc8 13. f4 Be8 14. Qd2 h5 15. h3 f5 16. Bf2 Bf7 17. b5 Na5 18. g4 hxg4 19. Bh4 Qd7 20. hxg4 fxg4 21. f5 gxf5 22. Bxe7 Qxe7 23. exf5 Qh4 24. Qe1 g3 25. Rf3 Qh2+ 26. Kf1 Bh5 27. Qxg3 Qxg3 28. Rxg3 Rxf5+ 29. Kg1 Rcf8 30. Kh1 Rf2 31. Ng1 R2f4 32. Ne4 Rh4+ 33. Rh3 Rxh3+ 34. Bxh3 Be5 35. Bxe6+ Kg7 36. Bd5 Rf4 37. Ng3 Bg6 38. Rd1 Rf2 39. N1e2 Nb3 40. Rg1 Rf8 41. Be4 Rf6 42. Kg2 1/2-1/2

[Event "BRA-ch"]
[Site "Canela"]
[Date "1987.11.??"]
[Round "13"]
[White "Correa, Aron Antunes"]
[Black "Araujo, Rodolfo"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2265"]
[BlackElo "2225"]
[PlyCount "64"]
[EventDate "1987.11.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. g3 Be7 8. Bg2 0-0 9. 0-0 Ne4 10. Qb3 Nxc3 11. bxc3 Nc6 12. Qc2 Re8 13. Bf4 Bd6 14. Ng5 g6 15. Bxd5 Re7 16. Qa2 Qd7 17. Bxd6 cxd6 18. f4 h6 19. Nf3 Re3 20. Qd2 Rae8 21. Rf2 Na5 22. Bxb7 Qxb7 23. Ne5 Re4 24. f5 g5 25. Nf3 Nb3 26. Qd1 Nxa1 27. Nd2 Re3 28. Nf1 Rxc3 29. Qxa1 Qc6 30. f6 Rc1 31. Qb2 Rc2 32. Qb3 Rexe2 0-1

[Event "BRA-ch"]
[Site "Canela"]
[Date "1987.11.??"]
[Round "11"]
[White "Limp, Eduardo Thelio"]
[Black "Araujo, Rodolfo"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2320"]
[BlackElo "2225"]
[PlyCount "109"]
[EventDate "1987.11.??"]
[EventType "tourn"]
[EventRounds "15"]
[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 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 b6 9. 0-0 Bb7 10. f3 Nh5 11. Re1 Rc8 12. Bf1 Nxd4 13. Bxd4 Re8 14. Bxg7 Kxg7 15. Qa4 Bc6 16. Qa3 e5 17. g3 Qe7 18. Qxe7 Rxe7 19. Rac1 Ree8 20. Nd5 Kf8 21. Bh3 Red8 22. Kf2 h6 23. Ke3 Ng7 24. f4 exf4+ 25. gxf4 Ne6 26. b4 g5 27. f5 Bxd5 28. cxd5 Nf4 29. Bf1 Ke7 30. Kd4 f6 31. Ba6 Rxc1 32. Rxc1 Kd6 33. a4 h5 34. Rf1 h4 35. Rf3 Rg8 36. Bf1 Rc8 37. Bc4 Rb8 38. b5 Rg8 39. a5 Rb8 40. h3 Rb7 41. Ra3 Rb8 42. Bf1 Rc8 43. axb6 axb6 44. Ra6 Rb8 45. Ra7 g4 46. hxg4 h3 47. g5 h2 48. gxf6 Re8 49. Bg2 Nxg2 50. f7 h1Q 51. fxe8Q Qd1+ 52. Kc3 Qc1+ 53. Kb3 Qb1+ 54. Kc3 Qc1+ 55. Kb3 1/2-1/2

[Event "BRA-ch"]
[Site "Canela"]
[Date "1987.11.??"]
[Round "4"]
[White "Resende, Antonio Carlos"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2325"]
[BlackElo "2225"]
[PlyCount "107"]
[EventDate "1987.11.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. d5 b5 5. cxb5 a6 6. bxa6 d6 7. e4 Bxa6 8. Bxa6 Rxa6 9. 0-0 Nf6 10. Re1 0-0 11. Nc3 Nfd7 12. Bf4 Qb6 13. Qd2 f6 14. h4 Ra8 15. Rab1 Na6 16. Be3 Rfb8 17. Qe2 Nc7 18. a3 Nb5 19. Bd2 Nxc3 20. Bxc3 Qb5 21. Qd1 Bh6 22. h5 Qb3 23. hxg6 hxg6 24. Qe2 Qb5 25. Qc2 Qb3 26. Qe2 Qb5 27. Kf1 Ra4 28. Qxb5 Rxb5 29. Ke2 Rxe4+ 30. Kd3 Rxe1 31. Rxe1 Kf7 32. a4 Rb8 33. a5 Rb7 34. Kc4 Nb8 35. Rh1 Kg7 36. g4 Bf4 37. g5 Na6 38. Rh4 Bc1 39. Rh1 Bf4 40. Re1 Kf7 41. gxf6 exf6 42. Re6 g5 43. Rxf6+ Ke8 44. Rg6 Rf7 45. Nxg5 Bxg5 46. Rxg5 Nc7 47. Rg8+ Ke7 48. Rg7 Kf8 49. Rxf7+ Kxf7 50. Bd2 Ke7 51. Bg5+ Kd7 52. f4 Ke8 53. f5 Kd7 54. f6 1-0

[Event "BRA-ch"]
[Site "Canela"]
[Date "1987.11.??"]
[Round "6"]
[White "Rocha, Antonio Cavilhas"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2375"]
[BlackElo "2225"]
[PlyCount "103"]
[EventDate "1987.11.??"]
[EventType "tourn"]
[EventRounds "15"]
[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 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. a4 Ng4 10. Nxc6 Nxe3 11. Nxd8 Nxd1 12. Nd5 Rxd8 13. Rxd1 Kf8 14. Nb6 Rb8 15. c3 d6 16. Rd5 Be6 17. Rb5 Bxb3 18. Rxb3 e6 19. Rb5 d5 20. exd5 Rd6 21. 0-0 Rbd8 22. dxe6 Rxe6 23. Nc4 Rc8 24. Nxa5 b6 25. Nb3 Ra8 26. a5 bxa5 27. Nxa5 Rc8 28. Rd1 Bxc3 29. bxc3 Rxc3 30. Rb2 Re5 31. Nb3 Rb5 32. Rdb1 h5 33. h3 Rg5 34. Kf1 Rb5 35. Nd2 Rc1+ 36. Rxc1 Rxb2 37. Ne4 Rb5 38. Rc7 Rd5 39. h4 Rd4 40. Ng5 Rxh4 41. Rxf7+ Kg8 42. Rf6 Kg7 43. Rf4 Rh1+ 44. Ke2 Ra1 45. Ne6+ Kh6 46. g3 Ra5 47. Rf6 Ra6 48. Kf1 Rb6 49. Kg2 Ra6 50. Kh3 Rb6 51. f4 Rb5 52. Rf7 1-0

[Event "BRA-ch"]
[Site "Canela"]
[Date "1987.11.??"]
[Round "2"]
[White "Teixeira, Ricardo da Silva"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "A50"]
[BlackElo "2225"]
[PlyCount "74"]
[EventDate "1987.11.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 d6 5. d4 c5 6. d5 e5 7. Bd3 g6 8. h3 Bg7 9. Bg5 Nbd7 10. Qd2 h6 11. Be3 Nf8 12. Bc2 Bd7 13. a4 a6 14. Rb1 a5 15. Nb5 Bxb5 16. cxb5 Qe7 17. 0-0 g5 18. Nh2 Ng6 19. Rfe1 Qd7 20. Nf1 Nh4 21. Qe2 0-0 22. g3 Ng6 23. Kg2 Rae8 24. f3 Qe7 25. Bd2 Qd8 26. Ne3 Nd7 27. Nf5 Nf6 28. Rh1 Nh7 29. Rh2 Ne7 30. Ne3 Ng6 31. Rbh1 Qd7 32. Nf5 Ne7 33. Ne3 Ng6 34. b3 Ne7 35. Kf2 Ng6 36. Ke1 Nf6 37. Kd1 Nh5 1-0

[Event "Garanhuns pre-zn"]
[Site "Garanhuns"]
[Date "1985.01.??"]
[Round "3"]
[White "Araujo, Rodolfo"]
[Black "Camara, Helder"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2250"]
[BlackElo "2325"]
[PlyCount "128"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. d4 d6 4. Bg2 Nc6 5. h3 e5 6. dxe5 dxe5 7. Qxd8+ Nxd8 8. Nc3 f6 9. e4 Ne6 10. Be3 Bh6 11. Nd5 Bxe3 12. Nxe3 Bd7 13. h4 Bc6 14. Nd2 Ne7 15. Nd5 Kf7 16. Nc4 b6 17. 0-0-0 Rad8 18. Rhe1 Bb5 19. Bf1 c6 20. Nde3 Nc8 21. b3 Ke7 22. c3 Bxc4 23. Nxc4 Nc5 24. f3 Nd6 25. Nxd6 Rxd6 26. Rxd6 Kxd6 27. Rd1+ Ke7 28. Bh3 Rd8 29. Rxd8 Kxd8 30. Kd2 Ke7 31. Ke3 Kd6 32. h5 Nb7 33. hxg6 hxg6 34. Bf1 b5 35. b4 Ke7 36. c4 bxc4 37. Bxc4 Nd6 38. Bd3 g5 39. Kd2 Ne8 40. Bc4 Ng7 41. Ke3 Ne8 42. f4 gxf4+ 43. gxf4 Nd6 44. Ba6 Kd7 45. Bd3 Kc7 46. Kf3 Kb6 47. Kg4 c5 48. fxe5 fxe5 49. Kg5 c4 50. Bc2 c3 51. Kf6 Nc4 52. a4 Kc7 53. Ke6 Kc6 54. Bb3 Nd2 55. Bc2 Nf3 56. Bd1 c2 57. Bxc2 Nd4+ 58. Kxe5 Nxc2 59. b5+ Kc5 60. Ke6 Kb6 61. Kd7 Nd4 62. e5 Ka5 63. Kc7 Kxa4 64. b6 axb6 1/2-1/2

[Event "Garanhuns pre-zn"]
[Site "Garanhuns"]
[Date "1985.01.??"]
[Round "11"]
[White "Araujo, Rodolfo"]
[Black "Da Cunha, Marcos Paolozzi"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2250"]
[BlackElo "2425"]
[PlyCount "104"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 g6 4. e3 Bg7 5. Be2 0-0 6. 0-0 b6 7. Ne5 Bb7 8. Bf3 d5 9. Qc1 Qc7 10. c4 Nbd7 11. Nxd7 Qxd7 12. d3 Rad8 13. Rd1 Ng4 14. Bxg7 Kxg7 15. d4 dxc4 16. Bxb7 Qxb7 17. h3 Nf6 18. Qxc4 cxd4 19. Rxd4 Rxd4 20. Qxd4 Qe4 21. Qb2 Rc8 22. Na3 Qd3 23. Qe5 e6 24. Nc4 Rc5 25. Qb2 b5 26. Na3 a6 27. Rc1 Rxc1+ 28. Qxc1 Ne4 29. Qc2 Qxc2 30. Nxc2 Nc3 31. a3 Kf6 32. Kf1 e5 33. f3 a5 34. Ke1 Ke6 35. e4 Nb1 36. Kd1 a4 37. Kc1 Nc3 38. Kd2 Nb1+ 39. Kc1 axb3 40. Kxb1 bxc2+ 41. Kxc2 g5 42. Kc3 Kd6 43. Kb4 Kc6 44. Ka5 h5 45. Kb4 Kb6 46. g4 h4 47. Kc3 Ka6 48. Kb4 Kb6 49. Kc3 Ka5 50. Kb3 f6 51. Kb2 Ka4 52. Ka2 b4 1/2-1/2

[Event "Garanhuns pre-zn"]
[Site "Garanhuns"]
[Date "1985.01.??"]
[Round "5"]
[White "Araujo, Rodolfo"]
[Black "Milos, Gilberto"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2250"]
[BlackElo "2390"]
[PlyCount "54"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Bg5 c5 4. e3 h6 5. Bh4 b6 6. c4 Be7 7. Nc3 d6 8. Be2 Bb7 9. Qa4+ Nbd7 10. Rd1 0-0 11. 0-0 a6 12. Qc2 Rc8 13. Qb1 Re8 14. Rfe1 Qc7 15. Bg3 Nh5 16. Ng5 hxg5 17. Bxh5 cxd4 18. Rxd4 e5 19. Qf5 Nf6 20. Bxf7+ Kxf7 21. Rdd1 Qxc4 22. e4 g4 23. Bh4 Qe6 24. Qg5 Rh8 25. Bg3 Nxe4 26. Nxe4 Bxe4 27. Qe3 d5 0-1

[Event "Garanhuns pre-zn"]
[Site "Garanhuns"]
[Date "1985.01.??"]
[Round "7"]
[White "Araujo, Rodolfo"]
[Black "Rocha, Antonio Cavilhas"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2250"]
[BlackElo "2375"]
[PlyCount "62"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 b6 4. Bg2 Bb7 5. c4 Be7 6. Nc3 d5 7. Ne5 0-0 8. 0-0 Na6 9. Bf4 Ne4 10. cxd5 exd5 11. Nxe4 dxe4 12. Qa4 Qe8 13. Qc4 Bd6 14. Rfd1 Kh8 15. Nd3 Rc8 16. Rac1 Nb8 17. Qb3 Nc6 18. Ne1 Bxf4 19. gxf4 Ne7 20. d5 f5 21. Nc2 Qh5 22. Rd2 Rfd8 23. Rcd1 Rd6 24. Qh3 Qf7 25. Ne3 Rcd8 26. Rc1 c6 27. Nc4 Rxd5 28. Ne5 Qf6 29. Rxd5 Nxd5 30. Qh5 Nxf4 31. Qf7 Qxe5 0-1

[Event "Garanhuns pre-zn"]
[Site "Garanhuns"]
[Date "1985.01.??"]
[Round "9"]
[White "Araujo, Rodolfo"]
[Black "Segal, Alexandru Sorin"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "2250"]
[BlackElo "2345"]
[PlyCount "44"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 0-0 6. Nc3 b6 7. 0-0 Bb7 8. d5 d6 9. Qc2 a6 10. a4 Qc7 11. e4 e5 12. Ne1 Nbd7 13. g4 Kh8 14. Ng2 Ng8 15. Bg5 Bc8 16. Ra3 Ndf6 17. h3 Ne8 18. Bd3 Ra7 19. Ne2 Bf6 20. Bd2 Qd8 21. Qc1 Bg7 22. Ng3 Nc7 1/2-1/2

[Event "Garanhuns pre-zn"]
[Site "Garanhuns"]
[Date "1985.01.??"]
[Round "13"]
[White "Araujo, Rodolfo"]
[Black "Tavares da Silva, Luiz"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2250"]
[PlyCount "75"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 e5 4. e4 Nc6 5. 0-0 d6 6. c3 Nge7 7. d4 exd4 8. cxd4 Bg4 9. Be3 Qd7 10. Nc3 0-0 11. Re1 h6 12. Qd2 Kh7 13. d5 Nd8 14. Bd4 f6 15. Qc2 Nf7 16. Nh4 Bh3 17. f4 Bxg2 18. Kxg2 c5 19. dxc6 bxc6 20. Rad1 Rab8 21. Rd2 Qb7 22. Kg1 Nh8 23. b3 Rfe8 24. Red1 Nf7 25. Rf1 Rec8 26. Na4 Rf8 27. Rfd1 Kh8 28. Bc3 g5 29. Nf3 gxf4 30. gxf4 Ng6 31. e5 Nxf4 32. exf6 Ne5 33. Bxe5 Nh3+ 34. Kg2 Bxf6 35. Bg3 Qd7 36. Rxd6 Qg4 37. R1d4 Bxd4 38. Rxh6+ 1-0

[Event "Garanhuns pre-zn"]
[Site "Garanhuns"]
[Date "1985.01.??"]
[Round "1"]
[White "Asfora, Marco Antonio Hazin"]
[Black "Araujo, Rodolfo"]
[Result "1/2-1/2"]
[ECO "E63"]
[BlackElo "2250"]
[PlyCount "24"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Nc3 d6 5. d4 0-0 6. Bg2 Nc6 7. 0-0 a6 8. h3 Bd7 9. d5 Na5 10. Nd2 c5 11. a4 Qc7 12. Kh2 Rab8 1/2-1/2

[Event "Garanhuns pre-zn"]
[Site "Garanhuns"]
[Date "1985.01.??"]
[Round "2"]
[White "De Castro, Alexandre"]
[Black "Araujo, Rodolfo"]
[Result "1/2-1/2"]
[ECO "B38"]
[BlackElo "2250"]
[PlyCount "49"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "13"]
[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. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 b6 9. 0-0 Bb7 10. f3 Nh5 11. f4 Nxf4 12. Rxf4 Nxd4 13. Bxd4 e5 14. Rxf7 Rxf7 15. Be3 Qf8 16. c5 Bh6 17. Bxh6 Qxh6 18. Bc4 Qe3+ 19. Kh1 Raf8 20. Qxd7 Qxc5 21. Bxf7+ Rxf7 22. Qe8+ Qf8 23. Qe6 Qe7 24. Qc4 Kg7 25. Rf1 1/2-1/2

[Event "Garanhuns pre-zn"]
[Site "Garanhuns"]
[Date "1985.01.??"]
[Round "4"]
[White "Filguth, Rubens Alberto"]
[Black "Araujo, Rodolfo"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2380"]
[BlackElo "2250"]
[PlyCount "73"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "13"]
[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. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. f3 d5 10. exd5 Nb4 11. Nde2 a4 12. Nxa4 Nfxd5 13. Bf2 Bf5 14. a3 Nxc2+ 15. Bxc2 Qa5+ 16. b4 Nxb4 17. axb4 Qxb4+ 18. Qd2 Qxd2+ 19. Kxd2 Bxa1 20. Rxa1 Rfd8+ 21. Kc1 Rdc8 22. Nd4 Bxc2 23. Nxc2 Rc4 24. Rb1 Raxa4 25. Rxb7 Ra1+ 26. Kb2 Rd1 27. Be3 Rd8 28. Bh6 f6 29. Rxe7 Rb8+ 30. Kc1 Rbc8 31. Re2 g5 32. g4 Kf7 33. h4 Kg6 34. hxg5 fxg5 35. Re6+ Kf7 36. Re2 Kg6 37. Re6+ 1/2-1/2

[Event "Garanhuns pre-zn"]
[Site "Garanhuns"]
[Date "1985.01.??"]
[Round "12"]
[White "Limp, Eduardo Thelio"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "B34"]
[BlackElo "2250"]
[PlyCount "76"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "13"]
[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. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5 8. e6 Nf6 9. exd7+ Bxd7 10. Be2 Bg7 11. 0-0 0-0 12. Qh4 Rb8 13. Na3 Bf5 14. c3 Nd5 15. Nc4 Re8 16. Bh6 Bh8 17. Rad1 Qc8 18. Rfe1 Be6 19. Bf3 Bf6 20. Bg5 Bxg5 21. Qxg5 Nxc3 22. Rd4 Nd5 23. b3 Nf6 24. Ne5 Rb5 25. Qc1 c5 26. Ra4 Rb6 27. Rxa7 Bd5 28. Bxd5 Nxd5 29. Ra5 Re6 30. Rxc5 Qb7 31. Nc6 Rxe1+ 32. Qxe1 Nf4 33. Qe4 Rd8 34. h3 Rd1+ 35. Kh2 Ne6 36. Rc2 Rd6 37. g3 Rd7 38. Qb4 Qc7 1-0

[Event "Garanhuns pre-zn"]
[Site "Garanhuns"]
[Date "1985.01.??"]
[Round "6"]
[White "Sunye Neto, Jaime"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2510"]
[BlackElo "2250"]
[PlyCount "81"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. d4 c5 6. d5 exd5 7. Nh4 Qc7 8. cxd5 d6 9. 0-0 Nbd7 10. Nc3 a6 11. e4 0-0-0 12. Nf5 h5 13. a4 Kb8 14. h3 g6 15. Ne3 g5 16. Nc4 Rg8 17. Be3 Re8 18. Qb1 Ne5 19. Nxe5 dxe5 20. Rc1 Nd7 21. Nd1 Qd6 22. Ra3 Rc8 23. Bd2 Rg6 24. Ne3 Qe7 25. Rac3 Qd8 26. b4 Ka7 27. Nf5 Kb8 28. Qb3 Ka7 29. a5 cxb4 30. Rxc8 Bxc8 31. d6 Bxd6 32. Nxd6 Rxd6 33. Be3 Re6 34. Qxb4 Kb7 35. axb6 Nxb6 36. Bf1 Qd6 37. Bc5 Qc6 38. Qa5 Nd7 39. Be3 Qd6 40. Qd8 Qb8 41. Rb1+ 1-0

[Event "Garanhuns pre-zn"]
[Site "Garanhuns"]
[Date "1985.01.??"]
[Round "10"]
[White "Trois, Francisco R Torres"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2425"]
[BlackElo "2250"]
[PlyCount "103"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 b6 3. e4 Bb7 4. d3 g6 5. Bg2 Bg7 6. 0-0 e6 7. c3 Ne7 8. Re1 d6 9. d4 0-0 10. a3 a5 11. a4 Na6 12. Na3 Rc8 13. Nb5 Nc7 14. dxc5 Nxb5 15. axb5 Rxc5 16. Qe2 Rc8 17. Nd2 Qc7 18. Ra4 Bh6 19. h4 Qd7 20. Nc4 Rxc4 21. Qxc4 Bxc1 22. Rxc1 Ba6 23. Bf1 Rc8 24. Qb3 Bb7 25. Rd1 Rd8 26. Bg2 e5 27. c4 Qg4 28. Bf3 Qc8 29. Qe3 Qc7 30. h5 Rf8 31. hxg6 fxg6 32. Bg2 Kg7 33. b3 Ng8 34. Ra2 Rf6 35. Rad2 Nh6 36. Bh3 Nf7 37. Bg2 Nh6 38. f3 Nf7 39. Bh3 Bc8 40. Bxc8 Qxc8 41. Kg2 h6 42. Rh1 Ng5 43. Rf2 Qb7 44. Rh4 Rf8 45. Rf1 Ra8 46. Rfh1 Nf7 47. Rxh6 Nxh6 48. Qxh6+ Kf6 49. Qh4+ Ke6 50. Qg4+ Kf6 51. Rh6 Rg8 52. Qf5+ 1-0

[Event "Garanhuns pre-zn"]
[Site "Garanhuns"]
[Date "1985.01.??"]
[Round "8"]
[White "Van Riemsdijk, Herman Claudius"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2390"]
[BlackElo "2250"]
[PlyCount "113"]
[EventDate "1985.01.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qc2 a6 6. Qxc4 b5 7. Qc2 c5 8. d4 Bb7 9. dxc5 Be4 10. Qd2 Bxc5 11. Qxd8+ Kxd8 12. Nbd2 Bb7 13. 0-0 Ke7 14. Nb3 Bd6 15. Bd2 Rc8 16. Rfc1 Rxc1+ 17. Rxc1 Bd5 18. Nfd4 Bxg2 19. Kxg2 Ra7 20. Ba5 Kd7 21. f3 Nd5 22. Kf2 Bb4 23. e4 Bxa5 24. Nxa5 Ne7 25. Ndb3 Rc7 26. Nc5+ Kc8 27. Nab3 Nec6 28. f4 Nd8 29. e5 Nb7 30. Nxb7 Kxb7 31. Rxc7+ Kxc7 32. Nc5 Kc6 33. Ne4 h6 34. Ke3 Kd5 35. Nd6 f6 36. exf6 gxf6 37. Ne8 f5 38. Nf6+ Kc4 39. Ng8 Nd7 40. Nxh6 Nf6 41. h3 Nd5+ 42. Kd2 Kd4 43. Nf7 Nf6 44. Ng5 Kd5 45. Ke3 a5 46. Nf3 a4 47. Ne5 Ne4 48. g4 fxg4 49. hxg4 Ng3 50. Nf3 Ne4 51. Nd4 Nd6 52. Kd3 e5 53. fxe5 Kxe5 54. g5 b4 55. Nc6+ Kf5 56. Nxb4 Kxg5 57. a3 1-0

[Event "BRA-ch 51th"]
[Site "Cabo Frio"]
[Date "1984.04.??"]
[Round "8"]
[White "Araujo, Rodolfo"]
[Black "Camara, Helder"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2280"]
[BlackElo "2330"]
[PlyCount "67"]
[EventDate "1984.04.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. h3 Nbd7 7. Nc3 c5 8. e4 cxd4 9. Nxd4 Ne5 10. Nd5 Nxd5 11. exd5 Qb6 12. c3 Qa6 13. Re1 Re8 14. Bf1 Qa5 15. Nb3 Qc7 16. Nd4 a6 17. Bf4 Bd7 18. Rc1 Rac8 19. Bg2 Qa5 20. Ra1 Qb6 21. Bc1 Qc5 22. Nb3 Qc7 23. Nd4 Qc5 24. Nb3 Qb5 25. Bf1 Qb6 26. Be3 Qc7 27. Bd4 Ba4 28. Re4 Bb5 29. Bxb5 axb5 30. Qe2 Qd7 31. Kg2 Ra8 32. a3 e6 33. Bxe5 exd5 34. Rb4 1/2-1/2

[Event "BRA-ch 51th"]
[Site "Cabo Frio"]
[Date "1984.04.??"]
[Round "13"]
[White "Araujo, Rodolfo"]
[Black "Correa, Aron Antunes"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2280"]
[BlackElo "2220"]
[PlyCount "64"]
[EventDate "1984.04.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 Bf5 4. Bg2 e6 5. c4 c6 6. Nc3 Nbd7 7. Nh4 Bg4 8. h3 Bh5 9. g4 Ne4 10. Bxe4 Qxh4 11. cxd5 exd5 12. Bxd5 cxd5 13. gxh5 Bb4 14. Qd3 0-0 15. Bd2 Nb6 16. a3 Bxc3 17. Bxc3 Qxh5 18. 0-0-0 Rac8 19. Kb1 Rfe8 20. f3 Rc6 21. e4 Na4 22. Bb4 a5 23. exd5 Qxd5 24. Rhe1 Rce6 25. Rxe6 fxe6 26. Be1 Rc8 27. Bg3 Nc3+ 28. Kc2 Nxd1+ 29. Kxd1 Qg5 30. f4 Qh5+ 31. Kd2 Qxh3 32. Qf3 Qf5 0-1

[Event "BRA-ch 51th"]
[Site "Cabo Frio"]
[Date "1984.04.??"]
[Round "7"]
[White "Araujo, Rodolfo"]
[Black "Da Cunha, Marcos Paolozzi"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2280"]
[BlackElo "2410"]
[PlyCount "63"]
[EventDate "1984.04.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 c5 4. c3 d5 5. Bg2 Bd6 6. 0-0 0-0 7. Bg5 Nc6 8. h3 Re8 9. Nbd2 h6 10. Bf4 b6 11. Bxd6 Qxd6 12. Re1 Bb7 13. dxc5 Qxc5 14. Qa4 e5 15. e4 Rad8 16. exd5 Nxd5 17. Nb3 Qd6 18. Rad1 Qe6 19. Nfd4 Qf6 20. Nxc6 Bxc6 21. Qc4 Ne7 22. Bxc6 Nxc6 23. Qe4 Qe6 24. g4 Rd6 25. Rxd6 Qxd6 26. Nd4 Nd8 27. Nf5 Qf6 28. Rd1 Ne6 29. Rd6 Qg5 30. Qxe5 h5 31. Qe3 hxg4 32. Rxe6 1-0

[Event "BRA-ch 51th"]
[Site "Cabo Frio"]
[Date "1984.04.??"]
[Round "1"]
[White "Araujo, Rodolfo"]
[Black "Pereira, Ernesto Luis De Ass"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2280"]
[PlyCount "73"]
[EventDate "1984.04.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. d3 Bd7 8. Bd2 Qc8 9. Qc1 Bh3 10. Bh6 Bxg2 11. Kxg2 Qg4 12. Bxg7 Kxg7 13. Nd5 Rac8 14. Qc3 e5 15. Nxf6 Kxf6 16. h3 Qe6 17. e4 Kg7 18. Rae1 Qf6 19. b4 a6 20. a4 a5 21. bxa5 Ra8 22. Rb1 Nxa5 23. c5 Ra6 24. Rb5 Rfa8 25. Rfb1 c6 26. Rb6 R6a7 27. cxd6 Qxd6 28. Nxe5 f6 29. Nf3 Rd8 30. d4 Qe6 31. d5 Qxe4 32. Re1 Qf5 33. Re7+ Kf8 34. g4 Qf4 35. Rb4 Qxf3+ 36. Qxf3 Kxe7 37. Qe3+ 1-0

[Event "BRA-ch 51th"]
[Site "Cabo Frio"]
[Date "1984.04.??"]
[Round "5"]
[White "Araujo, Rodolfo"]
[Black "Rocha, Antonio Cavilhas"]
[Result "0-1"]
[ECO "A19"]
[WhiteElo "2280"]
[BlackElo "2340"]
[PlyCount "34"]
[EventDate "1984.04.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 d6 8. Nf3 dxe5 9. Nxe5 Bd7 10. Nf3 Nf6 11. Qe2 Bb4 12. Bd2 0-0 13. g3 e5 14. Ne4 Bg4 15. Rd1 Nd4 16. Bxb4 Nxf3+ 17. Qxf3 Bxf3 0-1

[Event "BRA-ch 51th"]
[Site "Cabo Frio"]
[Date "1984.04.??"]
[Round "3"]
[White "Araujo, Rodolfo"]
[Black "Trois, Francisco R Torres"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2280"]
[BlackElo "2395"]
[PlyCount "65"]
[EventDate "1984.04.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 c6 5. d3 Be7 6. Nf3 Nbd7 7. e4 0-0 8. 0-0 a6 9. b3 b5 10. Qc2 Bb7 11. Bb2 Re8 12. a4 bxc4 13. bxc4 a5 14. Rab1 Qc7 15. Rfc1 Ba6 16. Ba3 Rab8 17. Bf1 Nc5 18. Re1 Nfd7 19. Red1 g6 20. Bh3 Rxb1 21. Rxb1 Rb8 22. Kg2 Bf6 23. Kg1 Be7 24. Kg2 Bf6 25. Kg1 Ne6 26. Bxe6 fxe6 27. Rxb8+ Qxb8 28. Kg2 Bd8 29. h4 Nf6 30. Ng5 Bc8 31. Nf3 Ba6 32. Ng5 Bc8 33. Nf3 1/2-1/2

[Event "BRA-ch 51th"]
[Site "Cabo Frio"]
[Date "1984.04.??"]
[Round "10"]
[White "Araujo, Rodolfo"]
[Black "Tsuboi, Edson Kenji"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2280"]
[PlyCount "70"]
[EventDate "1984.04.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. Nc3 g6 6. 0-0 Bg7 7. Re1 0-0 8. e4 Nc6 9. d3 d6 10. Be3 Ng4 11. Bd2 Nge5 12. Be3 Bc8 13. h3 Nb4 14. Bf1 Nxf3+ 15. Qxf3 Nc2 16. e5 Be6 17. exd6 Qxd6 18. Nb5 Qd7 19. Bg2 Nxa1 20. Rxa1 Bxb2 21. Rd1 a6 22. Qe2 Bg7 23. Bxa8 Rxa8 24. Na3 Bxh3 25. Rb1 Qc6 26. f3 Bc8 27. Nc2 Bb7 28. Kf2 Rd8 29. Rd1 e5 30. Bc1 b5 31. Ne3 Qe6 32. Rh1 Qd7 33. cxb5 axb5 34. Qb2 Qc6 35. Qe2 Rxd3 0-1

[Event "BRA-ch 51th"]
[Site "Cabo Frio"]
[Date "1984.04.??"]
[Round "2"]
[White "De Souza, Adriano Valle"]
[Black "Araujo, Rodolfo"]
[Result "1/2-1/2"]
[ECO "D58"]
[BlackElo "2280"]
[PlyCount "40"]
[EventDate "1984.04.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 b6 8. Be2 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. 0-0 Qd6 12. Rc1 c6 13. Re1 Re8 14. Bd3 Nd7 15. Bb1 c5 16. dxc5 bxc5 17. Ne4 Qb6 18. Nxf6+ Nxf6 19. Qc2 Rac8 20. Nd2 Rc7 1/2-1/2

[Event "BRA-ch 51th"]
[Site "Cabo Frio"]
[Date "1984.04.??"]
[Round "4"]
[White "Gervasio, Ricardo"]
[Black "Araujo, Rodolfo"]
[Result "0-1"]
[ECO "B35"]
[BlackElo "2280"]
[PlyCount "72"]
[EventDate "1984.04.??"]
[EventType "swiss"]
[EventRounds "13"]
[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 g6 5. Be3 Bg7 6. Nc3 Nf6 7. Bc4 0-0 8. f3 Qb6 9. Bb3 Ng4 10. fxg4 Bxd4 11. Nd5 Qa5+ 12. Bd2 Qc5 13. Bh6 Bg7 14. Bxg7 Kxg7 15. Qd2 a5 16. a4 Nd4 17. g5 Ra6 18. Rd1 Nxb3 19. cxb3 Re6 20. Qd4+ Qxd4 21. Rxd4 Re5 22. 0-0 d6 23. Rf3 Bd7 24. Rc3 Bc6 25. h4 h6 26. Rg3 Rh8 27. gxh6+ Rxh6 28. b4 Rxh4 29. bxa5 Rhxe4 30. Rxe4 Rxe4 31. Nb6 Bxa4 32. Rc3 Bb5 33. Rc7 Ba6 34. Nc8 Kf6 35. b4 Rxb4 36. Rxe7 b6 0-1

[Event "BRA-ch 51th"]
[Site "Cabo Frio"]
[Date "1984.04.??"]
[Round "11"]
[White "Miranda, Marcio MC"]
[Black "Araujo, Rodolfo"]
[Result "0-1"]
[ECO "D77"]
[BlackElo "2280"]
[PlyCount "120"]
[EventDate "1984.04.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c4 dxc4 6. Na3 c3 7. bxc3 0-0 8. 0-0 c5 9. Ne5 Nc6 10. Nxc6 bxc6 11. Qa4 Be6 12. e4 cxd4 13. cxd4 c5 14. dxc5 Nxe4 15. Qxe4 Bxa1 16. Bh6 Bg7 17. Bxg7 Kxg7 18. Qxa8 Qxa8 19. Bxa8 Rxa8 20. Nb5 Bc4 21. Nc7 Rc8 22. Rc1 Bxa2 23. Ra1 Rxc7 24. Rxa2 Kf6 25. g4 Kg5 26. h3 Kf4 27. Kg2 h6 28. Ra3 Ke5 29. h4 Kd5 30. Rf3 e6 31. h5 gxh5 32. gxh5 f5 33. Rg3 e5 34. Ra3 Kxc5 35. Ra6 Rh7 36. Kf3 Rb7 37. Rxh6 Rb3+ 38. Ke2 Rb2+ 39. Ke3 Rb3+ 40. Ke2 a5 41. Rh8 Kd4 42. Ra8 f4 43. Rxa5 f3+ 44. Ke1 Rb1+ 45. Kd2 Rb2+ 46. Ke1 e4 47. h6 Rb1+ 48. Kd2 Rf1 49. Ra4+ Ke5 50. Ra5+ Kd4 51. Ra4+ Ke5 52. Ra5+ Kf4 53. Rh5 Rxf2+ 54. Kc3 e3 55. h7 e2 56. Rh4+ Ke3 57. h8Q e1Q+ 58. Kc4 Rc2+ 59. Kb5 Qe2+ 60. Kb6 Rb2+ 0-1

[Event "BRA-ch 51th"]
[Site "Cabo Frio"]
[Date "1984.04.??"]
[Round "12"]
[White "Segal, Alexandru Sorin"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "A30"]
[BlackElo "2280"]
[PlyCount "49"]
[EventDate "1984.04.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. Bg2 Nc6 5. 0-0 dxc4 6. Na3 c3 7. dxc3 Nd7 8. Nc4 g6 9. Be3 Bg7 10. Qd5 0-0 11. Rfd1 e6 12. Qd2 Qe7 13. Qd6 Re8 14. Ng5 Bf8 15. Qf4 e5 16. Qh4 h6 17. Bd5 Nd8 18. Nxf7 Qxh4 19. Nxd8+ Kg7 20. gxh4 Rxd8 21. Bf3 Be7 22. Rd2 Nb6 23. Rxd8 Nxc4 24. Re8 Kf7 25. Rxc8 1-0

[Event "BRA-ch 51th"]
[Site "Cabo Frio"]
[Date "1984.04.??"]
[Round "6"]
[White "Toth, Christian Endre"]
[Black "Araujo, Rodolfo"]
[Result "0-1"]
[ECO "B37"]
[BlackElo "2280"]
[PlyCount "66"]
[EventDate "1984.04.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Nc6 6. Nc2 Bg7 7. e4 d6 8. Be2 0-0 9. 0-0 Be6 10. b3 Qa5 11. Bd2 Nd7 12. Nd5 Qd8 13. Rb1 Nc5 14. f3 Nd4 15. Nxd4 Bxd4+ 16. Be3 Bxe3+ 17. Nxe3 Qb6 18. Qd2 a5 19. Kh1 Rfe8 20. g4 Rec8 21. Rg1 Qb4 22. Qb2 a4 23. Nf5 Bxf5 24. gxf5 axb3 25. Qc1 Rxa2 26. Qh6 Qd2 27. Qh3 Qxe2 28. fxg6 hxg6 29. Qxc8+ Kg7 30. Qh3 Nxe4 31. Rg2 Nf2+ 32. Rxf2 Qxf2 33. Qg3 Qc2 0-1

[Event "BRA-ch 51th"]
[Site "Cabo Frio"]
[Date "1984.04.??"]
[Round "9"]
[White "Van Riemsdijk, Herman Claudius"]
[Black "Araujo, Rodolfo"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2400"]
[BlackElo "2280"]
[PlyCount "35"]
[EventDate "1984.04.??"]
[EventType "swiss"]
[EventRounds "13"]
[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 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 b6 9. 0-0 Bb7 10. f3 Nh5 11. Nc2 Bxc3 12. bxc3 Na5 13. Bh6 Ng7 14. Qd2 Rc8 15. Ne3 Re8 16. Rab1 Ne6 17. Rb5 Rc5 18. g4 1/2-1/2

[Event "BRA-ch sf"]
[Site "Brasilia"]
[Date "1983.03.??"]
[Round "9"]
[White "Araujo, Rodolfo"]
[Black "De Haro, Martim Alfonso"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2280"]
[PlyCount "78"]
[EventDate "1983.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[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. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qxf6 Nxf6 9. Nc3 Nb4 10. Bd3 Nxd3+ 11. cxd3 h6 12. b3 d5 13. exd5 Bf5 14. 0-0 0-0-0 15. Re1 Rhe8 16. Ne4 Nxd5 17. Ba3 Bxe4 18. dxe4 Nf4 19. Rad1 Rxd1 20. Rxd1 Rd8 21. Rxd8+ Kxd8 22. f3 g6 23. Kf2 Kd7 24. g3 Ne6 25. Ke3 b5 26. Bb4 h5 27. Ba3 g5 28. Bb4 g4 29. f4 f6 30. Bc3 Kd6 31. Bb4+ Kd7 32. Bd2 Nd4 33. Bc3 Nf3 34. h3 Ke6 35. hxg4 hxg4 36. Bb2 Ne1 37. f5+ Kd7 38. Kd2 Nf3+ 39. Kd3 Ng1 1/2-1/2

[Event "BRA-ch sf"]
[Site "Brasilia"]
[Date "1983.03.??"]
[Round "2"]
[White "Araujo, Rodolfo"]
[Black "Pullen Parente, Felipe"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "2280"]
[PlyCount "37"]
[EventDate "1983.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. Nf3 Nf6 4. 0-0 0-0 5. d3 d6 6. e4 c5 7. Nc3 Nc6 8. Nd5 Nxd5 9. exd5 Nd4 10. c3 Nxf3+ 11. Bxf3 Rb8 12. Re1 Re8 13. Be3 b6 14. h4 Bb7 15. Bf4 e6 16. dxe6 fxe6 17. Bxb7 Rxb7 18. Qg4 e5 19. Bg5 1/2-1/2

[Event "BRA-ch sf"]
[Site "Brasilia"]
[Date "1983.03.??"]
[Round "1"]
[White "Galvao Barata, Hemar Antonio"]
[Black "Araujo, Rodolfo"]
[Result "1/2-1/2"]
[ECO "B35"]
[BlackElo "2280"]
[PlyCount "31"]
[EventDate "1983.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[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. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. a4 Ng4 10. Qxg4 Nxd4 11. Qd1 Nxb3 12. cxb3 d6 13. 0-0 Ra6 14. Qd2 Bd7 15. Rad1 Bc6 16. Rfe1 1/2-1/2

[Event "BRA-ch sf"]
[Site "Curitiba"]
[Date "1977.07.??"]
[Round "7"]
[White "Araujo, Rodolfo"]
[Black "Antunes, Roberto"]
[Result "1/2-1/2"]
[ECO "E99"]
[WhiteElo "2280"]
[PlyCount "60"]
[EventDate "1977.07.10"]
[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. c4 d6 4. Nf3 Nf6 5. Nc3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. g4 Nf6 12. Nd3 c6 13. Nf2 a6 14. Qb3 Rb8 15. a4 a5 16. Bd2 c5 17. Kg2 b6 18. Qc2 f4 19. h4 h6 20. Rh1 Nh7 21. Rag1 Bf6 22. Rh2 Bg7 23. Qd3 Rf7 24. Kf1 Rb7 25. Bd1 Bf8 26. Ke1 Bg7 27. Qf1 Nf8 28. Qg2 Nh7 29. Qf1 Bh8 30. Qg2 Bg7 1/2-1/2

[Event "BRA-ch sf"]
[Site "Curitiba"]
[Date "1977.07.??"]
[Round "2"]
[White "Araujo, Rodolfo"]
[Black "Lenz Cesar, Silas"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2280"]
[PlyCount "31"]
[EventDate "1977.07.10"]
[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 c5 3. c3 e6 4. Bg5 d5 5. e3 Nbd7 6. Bd3 h6 7. Bh4 Be7 8. Nbd2 0-0 9. 0-0 b6 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bxe7 Qxe7 13. f4 Bb7 14. Qh5 f5 15. g4 Qe8 16. Qh4 1/2-1/2

[Event "BRA-ch sf"]
[Site "Curitiba"]
[Date "1977.07.??"]
[Round "1"]
[White "Araujo, Rodolfo"]
[Black "Ticianeli, Etenio"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2280"]
[PlyCount "81"]
[EventDate "1977.07.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 dxc4 7. Bxc4 c5 8. d5 Nbd7 9. a4 Nb6 10. Ba2 Bf5 11. Ng5 h6 12. e4 Bg4 13. Nf3 Rc8 14. h3 Bxf3 15. Qxf3 c4 16. 0-0 Nfd7 17. Qe2 a5 18. Be3 Kh7 19. Bb1 Nc5 20. Bxc5 Rxc5 21. Rd1 Rc8 22. h4 Qd6 23. g3 Nd7 24. f4 Qb4 25. e5 h5 26. Qxh5+ Kg8 27. Qe2 Kh7 28. Kg2 Rh8 29. h5 Nf8 30. hxg6+ fxg6 31. f5 Kg8 32. Ra2 Rh6 33. d6 exd6 34. f6 Bh8 35. Nd5 Qc5 36. e6 Bxf6 37. Nxf6+ Kg7 38. e7 Kxf6 39. exf8Q+ Rxf8 40. Rf1+ Kg7 41. Qe7+ 1-0

[Event "BRA-ch sf"]
[Site "Curitiba"]
[Date "1977.07.??"]
[Round "5"]
[White "Araujo, Rodolfo"]
[Black "Trois, Francisco R Torres"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2280"]
[BlackElo "2395"]
[PlyCount "29"]
[EventDate "1977.07.10"]
[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 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. g3 Ngf6 6. Bg2 0-0 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 Re8 10. Rd1 c6 11. e4 Qe7 12. b3 Nh5 13. a4 Bf8 14. Ba3 Qf6 15. Bb2 1/2-1/2

[Event "BRA-ch sf"]
[Site "Curitiba"]
[Date "1977.07.??"]
[Round "4"]
[White "De Haro, Martim Alfonso"]
[Black "Araujo, Rodolfo"]
[Result "0-1"]
[ECO "D66"]
[BlackElo "2280"]
[PlyCount "96"]
[EventDate "1977.07.10"]
[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 e6 3. Nf3 d5 4. Bg5 Nbd7 5. e3 Be7 6. Nc3 0-0 7. Rc1 c6 8. Bd3 Re8 9. 0-0 dxc4 10. Bxc4 a6 11. a3 b5 12. Bd3 c5 13. Ne4 c4 14. Bb1 Bb7 15. Ng3 Qb6 16. Ne5 Nxe5 17. dxe5 Qc6 18. e4 Nd7 19. Bxe7 Rxe7 20. f4 f6 21. exf6 Nxf6 22. Rf2 Rd7 23. Qe2 Rad8 24. e5 Rd2 25. Qxd2 Rxd2 26. Rxd2 Qb6+ 27. Kh1 Ng4 28. h3 Qe3 29. Nf1 Qxh3+ 30. Kg1 Qh4 31. Rcd1 Bd5 32. Bf5 Nh6 33. Ne3 exf5 34. Rxd5 Qxf4 35. Re1 Qe4 36. Rd8+ Kf7 37. Nc2 Qxc2 38. e6+ Ke7 39. Rd7+ Ke8 40. e7 Nf7 41. Rb7 Ne5 42. Rb8+ Kxe7 43. Rxe5+ Kf6 44. Ree8 Qxb2 45. Rb6+ Kg5 46. Rxa6 Kg4 47. Kf1 f4 48. Rb8 Kg3 0-1

[Event "BRA-ch sf"]
[Site "Curitiba"]
[Date "1977.07.??"]
[Round "6"]
[White "Masculo, Jose Soares"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "A26"]
[BlackElo "2280"]
[PlyCount "51"]
[EventDate "1977.07.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. c4 e5 4. Nc3 Nc6 5. Rb1 Nf6 6. b4 d6 7. b5 Ne7 8. Nf3 0-0 9. 0-0 Bf5 10. d3 Qc8 11. Re1 Bh3 12. Bh1 h6 13. Nd2 Rd8 14. a4 Kh7 15. Ba3 Nf5 16. e3 Rb8 17. Qc2 Ne7 18. Rec1 Be6 19. Nb3 Qd7 20. Na5 c5 21. bxc6 Nxc6 22. Rxb7 Rxb7 23. Bxc6 Qc7 24. Nxb7 Rb8 25. Bg2 Rxb7 26. Bxd6 1-0

[Event "BRA-ch sf"]
[Site "Curitiba"]
[Date "1977.07.??"]
[Round "3"]
[White "Van Riemsdijk, Dirk Dagobert"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "B33"]
[BlackElo "2280"]
[PlyCount "71"]
[EventDate "1977.07.10"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be6 9. Bc4 Be7 10. 0-0 0-0 11. Be3 Ng4 12. Bxe6 Nxe3 13. Bxf7+ Rxf7 14. fxe3 Rxf1+ 15. Qxf1 Qb6 16. Nc4 Qc5 17. Nd5 Rf8 18. Qe2 Bd8 19. c3 b5 20. axb5 Qxb5 21. b4 a5 22. Qa2 axb4 23. cxb4 Qb8 24. b5 Na7 25. Qxa7 Qxb5 26. Qa2 Qc5 27. Rf1 Rxf1+ 28. Kxf1 h6 29. Qa6 Kh7 30. Ke2 Bg5 31. Kd3 Bh4 32. g3 Bg5 33. h4 Bxe3 34. Ncxe3 Qd4+ 35. Ke2 Qxe4 36. Qd3 1-0

[Event "BRA-ch"]
[Site "Joao Pessoa"]
[Date "1976.07.??"]
[Round "1"]
[White "Araujo, Rodolfo"]
[Black "Carvalho, Herbert Abreu"]
[Result "1/2-1/2"]
[ECO "B87"]
[WhiteElo "2280"]
[BlackElo "2270"]
[PlyCount "132"]
[EventDate "1976.??.??"]
[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 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 b5 9. f4 0-0 10. e5 dxe5 11. fxe5 Nfd7 12. Qh5 Nc6 13. Nxc6 Qb6+ 14. Be3 Qxc6 15. Rf3 Bb7 16. Kh1 Rad8 17. Raf1 g6 18. Qh6 Nxe5 19. Bd5 Ng4 20. Bxc6 Bxc6 21. Qf4 f5 22. Qc7 Bxf3 23. Qxe7 Bxg2+ 24. Kxg2 Nxe3+ 25. Kf2 Rfe8 26. Qxe8+ Rxe8 27. Kxe3 Kf7 28. Rd1 Ke7 29. a3 Rc8 30. Rd4 e5 31. Rb4 Rc6 32. a4 bxa4 33. Rb6 Rc4 34. Rxa6 Rh4 35. Nd5+ Kf7 36. Nc3 Rh3+ 37. Kd2 Rxh2+ 38. Ke1 Rh1+ 39. Kd2 Rh2+ 40. Ke1 h5 41. Rxa4 h4 42. Ra7+ Kf6 43. b4 h3 44. Rh7 g5 45. b5 g4 46. b6 g3 47. b7 g2 48. Ne2 Rh1+ 49. Kd2 Rb1 50. Rh6+ Kg5 51. Rxh3 Rxb7 52. Rg3+ Kf6 53. Rxg2 f4 54. Rg8 Rd7+ 55. Ke1 Kf5 56. Ra8 Rc7 57. Kd2 Rd7+ 58. Ke1 Rc7 59. Ra2 f3 60. Ng3+ Kf4 61. Kf2 e4 62. Nh5+ Kg5 63. Ng3 Kf4 64. Nf1 Rc3 65. Rb2 e3+ 66. Nxe3 Rxe3 1/2-1/2

[Event "BRA-ch"]
[Site "Joao Pessoa"]
[Date "1976.07.??"]
[Round "7"]
[White "Araujo, Rodolfo"]
[Black "Chemin, Vitorio"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2280"]
[PlyCount "36"]
[EventDate "1976.??.??"]
[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 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 d6 8. f3 0-0 9. Qd2 a6 10. 0-0-0 Ne5 11. Bb3 b5 12. Bh6 Bd7 13. h4 b4 14. Nd5 Nxd5 15. Bxd5 Rc8 16. h5 e6 17. Bxg7 Kxg7 18. hxg6 Nxg6 1/2-1/2

[Event "BRA-ch"]
[Site "Joao Pessoa"]
[Date "1976.07.??"]
[Round "9"]
[White "Araujo, Rodolfo"]
[Black "Daher, Flavio"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2280"]
[PlyCount "75"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Be3 Ng4 10. Bg5 f6 11. Bh4 g5 12. Bg3 Nh6 13. Nd2 Ng6 14. f3 f5 15. Bf2 f4 16. c5 Rf7 17. Nc4 Bf8 18. cxd6 Bxd6 19. Nb5 a6 20. Nbxd6 cxd6 21. Nb6 Rb8 22. Rc1 Bd7 23. Qb3 g4 24. Nxd7 Qxd7 25. Bb6 gxf3 26. Rxf3 Rg7 27. Rc7 Qg4 28. Rxg7+ Kxg7 29. Bc7 Rc8 30. Qxb7 Qd7 31. Rc3 Nf7 32. Bxa6 Qa4 33. Qxc8 Qd1+ 34. Bf1 Qd4+ 35. Kh1 Qf2 36. Rf3 Qe1 37. Qf5 h6 38. Bb6 1-0

[Event "BRA-ch"]
[Site "Joao Pessoa"]
[Date "1976.07.??"]
[Round "12"]
[White "Araujo, Rodolfo"]
[Black "De Castro, Alexandre Zanini"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2280"]
[PlyCount "70"]
[EventDate "1976.??.??"]
[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. Nc3 Nc6 3. g3 h5 4. h4 d6 5. Bg2 g6 6. Nh3 Bxh3 7. Bxh3 e6 8. 0-0 Bg7 9. d3 Nge7 10. Bg5 a6 11. Ne2 Qd7 12. c3 d5 13. a3 Ne5 14. Bxe7 Kxe7 15. f4 Ng4 16. Bxg4 hxg4 17. f5 gxf5 18. exf5 e5 19. Nc1 Bf6 20. Nb3 Qd6 21. c4 Bxh4 22. gxh4 Rxh4 23. f6+ Kd7 24. Qe1 Rah8 25. Qg3 Rh1+ 26. Kg2 R8h2+ 27. Qxh2 Rxh2+ 28. Kxh2 e4+ 29. Kg2 Qb6 30. Nxc5+ Qxc5 31. Rf5 Qe3 32. Rxd5+ Ke6 33. dxe4 Qf3+ 34. Kg1 g3 35. Rf1 Qe2 0-1

[Event "BRA-ch"]
[Site "Joao Pessoa"]
[Date "1976.07.??"]
[Round "2"]
[White "Araujo, Rodolfo"]
[Black "Miranda, Ivson"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2280"]
[PlyCount "82"]
[EventDate "1976.??.??"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. c5 0-0 8. Bd3 b6 9. b4 a5 10. Na4 Nbd7 11. a3 axb4 12. axb4 bxc5 13. bxc5 e5 14. Nxe5 Bxc5 15. Nc6 Qc7 16. dxc5 Qxc6 17. 0-0 Bb7 18. Bb2 Rfe8 19. Qb3 d4 20. f3 Re3 21. Bxd4 Rxd3 22. Qxd3 Rxa4 23. Rxa4 Qxa4 24. Ra1 Qc6 25. Bxf6 gxf6 26. Rc1 Ne5 27. Qd6 Kg7 28. Rb1 Nd7 29. Rb4 Ne5 30. Qe7 Ng6 31. Qxb7 Qxc5+ 32. Kf1 Qc1+ 33. Kf2 Qc5+ 34. Kg3 Qe5+ 35. f4 Qe1+ 36. Kf3 Nh4+ 37. Kg4 f5+ 38. Kh3 Qe2 39. Kg3 Qe1+ 40. Kh3 Qe2 41. Kg3 Qe1+ 1/2-1/2

[Event "BRA-ch"]
[Site "Joao Pessoa"]
[Date "1976.07.??"]
[Round "4"]
[White "Araujo, Rodolfo"]
[Black "Nakanishi, Seido"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2280"]
[PlyCount "88"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 0-0 8. Qc2 Nxc3 9. Ng5 Ne4 10. Bxe4 Bxe4 11. Qxe4 Bxg5 12. Qxa8 Bxd2+ 13. Kxd2 Qg5+ 14. e3 Nc6 15. Qb7 Nxd4 16. Qe4 Qa5+ 17. Kd3 Nc6 18. Ke2 f5 19. Qd3 Ne5 20. Qd4 d6 21. Rhc1 Qa6 22. f3 Qb7 23. Rf1 Qc6 24. Rac1 Rf6 25. e4 Rh6 26. Rf2 fxe4 27. Qxe4 Qxe4+ 28. fxe4 Ng4 29. Rg2 a5 30. b3 Rh5 31. a3 Kf7 32. Rf1+ Ke7 33. Rf4 Nf6 34. Kd3 b5 35. Rgf2 bxc4+ 36. bxc4 Kd7 37. h4 Rh6 38. c5 Rg6 39. R4f3 Ng4 40. c6+ Kxc6 41. Rc2+ Kb7 42. Rb2+ Kc6 43. Rc2+ Kb7 44. Rb2+ Kc6 1/2-1/2

[Event "BRA-ch"]
[Site "Joao Pessoa"]
[Date "1976.07.??"]
[Round "11"]
[White "Araujo, Rodolfo"]
[Black "Saboya, Fred"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2280"]
[PlyCount "92"]
[EventDate "1976.??.??"]
[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 g6 2. d4 c6 3. c4 d5 4. exd5 cxd5 5. Nc3 Nf6 6. Qb3 Bg7 7. cxd5 0-0 8. g3 b6 9. Bg2 Bb7 10. Nge2 Na6 11. 0-0 Qd7 12. Rd1 Rfe8 13. Bg5 Nc7 14. Nf4 h6 15. Bxf6 exf6 16. a4 g5 17. Nd3 Bf8 18. Nc5 bxc5 19. Qxb7 Rab8 20. Qxa7 Rxb2 21. dxc5 Qf5 22. Rf1 Qe5 23. d6 Qxc3 24. Qxc7 Rxf2 25. Qc6 Ree2 26. Rxf2 Rxf2 27. Rf1 Rxf1+ 28. Bxf1 Qe3+ 29. Kh1 Qf2 30. Qb5 f5 31. h3 f4 32. gxf4 gxf4 33. Qc4 Bg7 34. d7 Qf3+ 35. Kg1 Qe3+ 36. Kh2 Qg3+ 37. Kh1 Qf3+ 38. Bg2 Qd1+ 39. Qf1 Qxd7 40. c6 Qc7 41. Qd3 Qa5 42. Bd5 Kf8 43. Kg2 Be5 44. Bb3 Qe1 45. a5 Qxa5 46. Qd7 Qc7 1/2-1/2

[Event "BRA-ch"]
[Site "Joao Pessoa"]
[Date "1976.07.??"]
[Round "10"]
[White "Farias, Sergio A"]
[Black "Araujo, Rodolfo"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "2280"]
[PlyCount "62"]
[EventDate "1976.??.??"]
[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 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 0-0 7. e3 c5 8. dxc5 Qa5 9. Nf3 Nc6 10. Be2 Qxc5 11. 0-0-0 Rd8 12. Bxf6 Bxf6 13. Nb5 Qb6 14. Nbd4 Bg4 15. Kb1 Nb4 16. Qb3 Bxd4 17. Nxd4 Bxe2 18. Nxe2 Qg6+ 19. Kc1 Rac8+ 20. Kd2 d4 21. Qxb4 Qc2+ 22. Ke1 dxe3 23. Rxd8+ Rxd8 24. fxe3 Rd1+ 25. Kf2 Rxh1 26. Qxb7 h6 27. Qb8+ Kh7 28. Qxa7 Qf5+ 29. Kg3 Rf1 30. Nf4 Qg5+ 31. Kh3 f5 0-1

[Event "BRA-ch"]
[Site "Joao Pessoa"]
[Date "1976.07.??"]
[Round "6"]
[White "Lins, Frank Roberto Santa"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "C81"]
[BlackElo "2280"]
[PlyCount "53"]
[EventDate "1976.??.??"]
[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. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. Rd1 Nc5 11. Be3 Na5 12. Nc3 Nc4 13. Bxc4 bxc4 14. Nd4 Qd7 15. Nxe6 fxe6 16. Qh5+ g6 17. Qh6 Bf8 18. Qg5 Qe7 19. Qg4 Qf7 20. b3 cxb3 21. axb3 Nb7 22. Nxd5 exd5 23. e6 Qg7 24. Bd4 Qh6 25. Bxh8 Bd6 26. g3 Ke7 27. Bd4 1-0

[Event "BRA-ch"]
[Site "Joao Pessoa"]
[Date "1976.07.??"]
[Round "13"]
[White "Messias Lopes, Jose"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "A17"]
[BlackElo "2280"]
[PlyCount "59"]
[EventDate "1976.??.??"]
[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 e6 3. e4 c5 4. g3 b6 5. Bg2 Bb7 6. d3 Be7 7. Nf3 d6 8. 0-0 0-0 9. Re1 Nbd7 10. b3 a6 11. Bb2 Qc7 12. Qc2 Rfe8 13. Rad1 Rac8 14. Nd2 d5 15. exd5 exd5 16. cxd5 b5 17. Rxe7 Rxe7 18. d6 Qxd6 19. Bxb7 Rce8 20. Nce4 Qb6 21. Nxf6+ Nxf6 22. Bf3 h5 23. Qc3 b4 24. Qc4 Re1+ 25. Rxe1 Rxe1+ 26. Kg2 Ng4 27. Ne4 Rb1 28. Qc2 f5 29. Qxb1 fxe4 30. Bxg4 1-0

[Event "BRA-ch"]
[Site "Joao Pessoa"]
[Date "1976.07.??"]
[Round "3"]
[White "Naile, Alain"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "B97"]
[BlackElo "2280"]
[PlyCount "59"]
[EventDate "1976.??.??"]
[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 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Nb3 Nc6 10. Bxf6 gxf6 11. Be2 d5 12. Na4 Qa3 13. Nb6 Rb8 14. exd5 Na5 15. Rd1 Qb4 16. Nxc8 Rxc8 17. 0-0 Nxb3 18. cxb3 Qxd2 19. Rxd2 Bb4 20. Rdd1 Rc2 21. Bf3 Ke7 22. a4 b6 23. Rd3 Rhc8 24. dxe6 fxe6 25. Bb7 Rc1 26. Rxc1 Rxc1+ 27. Kf2 a5 28. Rh3 Bc5+ 29. Ke2 Rc2+ 30. Kd3 1-0

[Event "BRA-ch"]
[Site "Joao Pessoa"]
[Date "1976.07.??"]
[Round "8"]
[White "Pimenta, Jose Roberto"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "D67"]
[BlackElo "2280"]
[PlyCount "137"]
[EventDate "1976.??.??"]
[EventType "swiss"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Ne4 N5b6 12. Bb3 a5 13. a3 Rd8 14. Qc2 Nd5 15. 0-0 h6 16. Ng3 g6 17. e4 N5f6 18. Rfd1 Ra6 19. h4 Ng4 20. e5 c5 21. Qe4 h5 22. d5 exd5 23. Qxd5 Re8 24. Ba4 Nb6 25. Qe4 Nxa4 26. Qxa4 Nxe5 27. Nxe5 Qxe5 28. Rxc5 Qe7 29. Rxa5 Rxa5 30. Qxa5 Bg4 31. Rc1 Qxh4 32. Re1 Qd8 33. Rxe8+ Qxe8 34. Qc3 Qc8 35. Qd4 Qd7 36. Qc3 h4 37. Ne4 Qd1+ 38. Kh2 Be6 39. Nf6+ Kf8 40. Qc5+ Kg7 41. Ne8+ Kg8 42. Nf6+ Kg7 43. Qe5 Qc2 44. b4 Qf5 45. Ne8+ Kf8 46. Qxf5 gxf5 47. Nd6 b6 48. Kh3 Ke7 49. Nb5 Bd7 50. Nc3 Kd6 51. a4 Ke5 52. a5 bxa5 53. bxa5 Bc6 54. f3 Kd4 55. Nd1 Bb5 56. Kxh4 Bf1 57. Kg3 Be2 58. Nf2 Ke3 59. Nh3 Ba6 60. Nf4 Bb7 61. Nh5 Bc8 62. f4 Bb7 63. Ng7 Kd4 64. Nxf5+ Kc5 65. Nh6 Bd5 66. Kf2 Kb5 67. g3 Kxa5 68. Ke3 Kb6 69. Kd4 1-0

[Event "BRA-ch"]
[Site "Joao Pessoa"]
[Date "1976.07.??"]
[Round "5"]
[White "Segundo da Costa, Pedro"]
[Black "Araujo, Rodolfo"]
[Result "0-1"]
[ECO "B58"]
[BlackElo "2280"]
[PlyCount "56"]
[EventDate "1976.??.??"]
[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 e5 6. Ndb5 d6 7. Be2 a6 8. Na3 b5 9. Nab1 Be6 10. Bg5 Be7 11. Bxf6 Bxf6 12. Nd5 Bg5 13. Nd2 0-0 14. Nf3 Bh6 15. 0-0 Ne7 16. Ne3 Qb6 17. Qd3 g6 18. Rfd1 Rfd8 19. b3 Rac8 20. a4 Nc6 21. c4 Nb4 22. Qc3 Bxe3 23. fxe3 bxc4 24. a5 cxb3 25. axb6 Rxc3 26. Bxa6 Nxa6 27. Rxa6 b2 28. Nd2 Rc1 0-1

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.25"]
[Round "19"]
[White "Gouveia, Carlos Eduardo"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "A50"]
[PlyCount "45"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 b6 2. d4 Nf6 3. Nc3 Bb7 4. f3 e6 5. e4 Bb4 6. Bd3 c5 7. d5 exd5 8. cxd5 Nh5 9. Nge2 Qh4+ 10. g3 Qh3 11. Kf2 c4 12. Be3 Nf6 13. Bxc4 Bxc3 14. bxc3 d6 15. Bb5+ Nbd7 16. Nf4 Qh6 17. Ne6 Nxe4+ 18. fxe4 Qf6+ 19. Nf4 0-0-0 20. Bxd7+ Rxd7 21. Bd4 Qe7 22. Qf3 h5 23. h4 1-0

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "12"]
[White "Araujo, Rodolfo"]
[Black "Braga, Cicero Nogueira"]
[Result "1-0"]
[ECO "E97"]
[PlyCount "91"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Be3 Nd7 10. b4 f5 11. Ng5 Nf6 12. f3 Bh6 13. Bc1 Bxg5 14. Bxg5 f4 15. c5 Ne8 16. Rc1 Kg7 17. Bh4 h6 18. Bb5 Nf6 19. Bf2 Rf7 20. Ba4 a6 21. Bb3 Ne8 22. b5 g5 23. Qc2 g4 24. b6 cxb6 25. cxd6 Nxd6 26. Na4 b5 27. Nb6 Rb8 28. Qc7 Qxc7 29. Rxc7 gxf3 30. gxf3 Bh3 31. Bc5 Rd8 32. Rc1 Kf6 33. Kf2 Rg7 34. Rg1 Rxg1 35. Kxg1 a5 36. a4 bxa4 37. Bxa4 Ng6 38. Bd7 Ne8 39. Rxb7 Bxd7 40. Nxd7+ Kg5 41. Nxe5 Rc8 42. Nc6 Kh5 43. Rf7 Nh4 44. Rxf4 Ng7 45. Rf7 Ne8 46. Be7 1-0

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "14"]
[White "Araujo, Rodolfo"]
[Black "Camara, Helder"]
[Result "1/2-1/2"]
[ECO "E91"]
[PlyCount "116"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. e5 Ne8 8. Bf4 c6 9. 0-0 dxe5 10. Nxe5 Nxe5 11. Bxe5 Nd6 12. Bxg7 Kxg7 13. d5 c5 14. Bd3 Bf5 15. Re1 Qd7 16. Qd2 Rfe8 17. Bf1 e5 18. h3 h5 19. f3 Qc7 20. Re3 f6 21. Rae1 g5 22. Nb5 Nxb5 23. cxb5 Rad8 24. Rd1 Rd6 25. Bc4 Red8 26. a3 h4 27. a4 Bg6 28. Kh1 Bf7 29. Rd3 a5 30. bxa6 bxa6 31. Qc3 Rb8 32. Rc1 Qb6 33. Bb3 Bg6 34. Re3 c4 35. Bxc4 Qxb2 36. Qxb2 Rxb2 37. Rb3 Rxb3 38. Bxb3 Be8 39. Rc7+ Kf8 40. a5 Bb5 41. Kg1 Ke8 42. Kf2 Rd7 43. Rc8+ Rd8 44. Rc7 Rd7 45. Rc8+ Ke7 46. g3 hxg3+ 47. Kxg3 Rb7 48. Rh8 Bd3 49. Bc4 Bf5 50. Ra8 e4 51. Rxa6 exf3 52. Rc6 Bd7 53. Rb6 Rxb6 54. axb6 Kd6 55. Ba6 f2 56. Be2 Bc8 57. Kxf2 Kxd5 58. Bg4 Ba6 1/2-1/2

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "8"]
[White "Araujo, Rodolfo"]
[Black "Lins, Frank Roberto Santa"]
[Result "1-0"]
[ECO "E62"]
[PlyCount "61"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. c4 0-0 6. Nc3 Nc6 7. 0-0 e5 8. d5 Ne7 9. e4 a5 10. c5 Ne8 11. cxd6 Nxd6 12. Qb3 Bd7 13. a4 h6 14. Re1 Kh7 15. Bd2 b6 16. h4 f5 17. exf5 Nexf5 18. Nxe5 Nd4 19. Qd1 Bxe5 20. Rxe5 Qf6 21. Bf4 N4f5 22. Ne4 Nxe4 23. Bxe4 Rae8 24. Bxf5 Bxf5 25. Rxe8 Rxe8 26. Rc1 c5 27. dxc6 Qxb2 28. Qd5 Qf6 29. Be3 Be4 30. Qd7+ Re7 31. Qd8 1-0

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "2"]
[White "Araujo, Rodolfo"]
[Black "Miranda, Marcio MC"]
[Result "1/2-1/2"]
[ECO "A08"]
[PlyCount "62"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 Nge7 8. Re1 0-0 9. c3 b6 10. Qa4 Bb7 11. h4 a6 12. exd5 exd5 13. a3 b5 14. Qf4 Nf5 15. Ng5 h6 16. Ngf3 b4 17. axb4 cxb4 18. d4 Nd6 19. Ne5 bxc3 20. bxc3 Nxe5 21. dxe5 Re8 22. Rb1 g5 23. hxg5 hxg5 24. Qg4 Bc8 25. Qh5 Bf5 26. Bxd5 Bxb1 27. Nxb1 Rb8 28. Na3 Rxe5 29. Rxe5 Bxe5 30. Qg6+ Kh8 31. Qh6+ Kg8 1/2-1/2

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "18"]
[White "Araujo, Rodolfo"]
[Black "Ribeiro, Claudio"]
[Result "1-0"]
[ECO "E70"]
[PlyCount "105"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 e6 5. e4 h6 6. Bd3 d6 7. 0-0 0-0 8. e5 Ne8 9. Qe2 Nd7 10. Rd1 Qe7 11. Re1 dxe5 12. dxe5 Nc5 13. Bc2 c6 14. b3 a5 15. Ba3 b6 16. Na4 Qa7 17. Nxc5 bxc5 18. Qe3 Nc7 19. Bxc5 Qb7 20. Rad1 Re8 21. Rd4 Na6 22. Bd6 Qb6 23. a3 Bb7 24. Qc3 c5 25. Rdd1 Rad8 26. Qe3 Qc6 27. h4 h5 28. Qg5 Qc8 29. Nd2 Rd7 30. g4 Qd8 31. gxh5 Qxg5+ 32. hxg5 gxh5 33. Ne4 Bxe4 34. Bxe4 Red8 35. Bc6 Ra7 36. Bb5 Bf8 37. Bxf8 Rxf8 38. Rd6 Nc7 39. Ba4 Kg7 40. Kg2 Kg6 41. f4 Ne8 42. Rd8 Kf5 43. Kf3 Re7 44. b4 Kg6 45. bxc5 Kg7 46. Rb1 Nc7 47. Rxf8 Kxf8 48. Rb8+ Kg7 49. Rb7 Nd5 50. Rxe7 Nxe7 51. c6 Nc8 52. c7 Kf8 53. Bd7 1-0

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "10"]
[White "Araujo, Rodolfo"]
[Black "Rocha, Antonio Cavilhas"]
[Result "0-1"]
[ECO "A47"]
[PlyCount "78"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. 0-0 cxd4 6. b3 g6 7. Bb2 Bg7 8. Bxd4 0-0 9. c4 d6 10. Nbd2 Nbd7 11. Re1 e5 12. Bc3 e4 13. Nd4 a6 14. Nf1 Re8 15. Ne3 Ne5 16. Qc2 h5 17. h3 Rc8 18. f4 exf3 19. exf3 Bh6 20. f4 Bxg2 21. Nxg2 Ned7 22. Rxe8+ Qxe8 23. Re1 Qd8 24. Nh4 Bg7 25. Qg2 d5 26. Bb2 Nc5 27. Ba3 Nce4 28. Ndf3 dxc4 29. bxc4 Rxc4 30. Bb2 Qd5 31. Ne5 Qc5+ 32. Kh2 Rc2 33. Re2 Rxe2 34. Qxe2 Qd5 35. Ba1 b5 36. Ng2 Nd2 37. Bb2 Nfe4 38. Ne3 Qxa2 39. Bd4 Nf3+ 0-1

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "16"]
[White "Araujo, Rodolfo"]
[Black "Segal, Alexandru Sorin"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "112"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 e6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be7 7. 0-0 0-0 8. e4 Nb4 9. d4 cxd4 10. Nxd4 N8c6 11. Nxc6 bxc6 12. Qa4 Qc7 13. Rd1 a5 14. a3 Na6 15. Be3 Rb8 16. Qc2 e5 17. Bf1 Nc5 18. b4 Ne6 19. Bc4 axb4 20. axb4 Bxb4 21. Bxe6 Bxe6 22. Nd5 Bxd5 23. exd5 c5 24. d6 Qd7 25. Qc4 h6 26. Bxc5 Qc6 27. Rac1 Qxc5 28. Qxc5 Bxc5 29. Rxc5 f6 30. Rc7 Rf7 31. d7 Rd8 32. Rc8 Rff8 33. Rc7 Kf7 34. h4 h5 35. Kg2 Ke6 36. Kf3 g6 37. g4 hxg4+ 38. Kxg4 Rh8 39. Rc6+ Ke7 40. Rdd6 f5+ 41. Kg5 Rxd7 42. Rxg6 Rd4 43. h5 Rg4+ 44. Kxf5 Rxg6 45. hxg6 Rh5+ 46. Kg4 Rh2 47. f3 Rf2 48. Kg3 Rf1 49. Kg2 Ra1 50. Kf2 Ra4 51. Kg3 Kf8 52. Rc7 Ra6 53. g7+ Kg8 54. Kg4 Rf6 55. Re7 Rf4+ 56. Kg3 Ra4 1/2-1/2

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "4"]
[White "Araujo, Rodolfo"]
[Black "Toth, Vince"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "118"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 0-0 6. Bg5 h6 7. Bh4 c6 8. 0-0 Qc7 9. Re1 e5 10. dxe5 dxe5 11. Qc1 Nh5 12. Qe3 Nf4 13. Rad1 Re8 14. Bc4 Nd7 15. Qd2 Nb6 16. Bd8 Qb8 17. Bxb6 axb6 18. Ne2 b5 19. Bb3 Ne6 20. Qc3 Qc7 21. Qb4 Bf8 22. Qc3 Nc5 23. Nc1 Nxb3 24. axb3 b4 25. Qe3 b6 26. Nd3 c5 27. Ra1 Rxa1 28. Rxa1 Bb7 29. h4 Bg7 30. Nd2 Rd8 31. Nf3 Kh7 32. Ra7 Ra8 33. Rxa8 Bxa8 34. Nd2 Qc6 35. g4 Bb7 36. f3 f6 37. Kf2 Bc8 38. Nc4 Qe6 39. Ke2 Ba6 40. Kd2 h5 41. g5 fxg5 42. hxg5 Bxc4 43. bxc4 Qxc4 44. Qg1 Qe6 45. b3 Qd6 46. Qg3 b5 47. Qf2 Bf8 48. f4 exf4 49. e5 Qd8 50. Qxf4 c4 51. Qf7+ Bg7 52. e6 Qd5 53. Qd7 Qg2+ 54. Ke3 cxd3 55. Kxd3 Qg3+ 56. Ke2 Qg2+ 57. Kd1 Qg1+ 58. Ke2 Qg4+ 59. Kd3 Qf5+ 0-1

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "6"]
[White "Araujo, Rodolfo"]
[Black "Trois, Francisco R Torres"]
[Result "0-1"]
[ECO "E56"]
[PlyCount "62"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nf3 c5 6. Bd3 d5 7. 0-0 Nc6 8. Na4 cxd4 9. a3 dxc4 10. Bxc4 Be7 11. exd4 b6 12. Nc3 Bb7 13. Ba2 Rc8 14. Bg5 Re8 15. Re1 h6 16. Rxe6 Nxd4 17. Nxd4 hxg5 18. Re1 Bc5 19. Rxe8+ Qxe8 20. Nf3 Ng4 21. Nxg5 Nxf2 22. Qh5 Nh3+ 23. Kh1 Bxg2+ 24. Kxg2 Nf4+ 25. Kf1 Nxh5 26. Bxf7+ Qxf7+ 27. Nxf7 Kxf7 28. Rd1 Nf6 29. b4 Bxb4 30. Nb5 a6 31. Rd6 Bc5 0-1

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "13"]
[White "Chaves, Jaime Augusto"]
[Black "Araujo, Rodolfo"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "122"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 Nxc3 7. dxc3 Qh4 8. Qe2 Bxc5 9. Nh3 f6 10. Bf4 Nc6 11. exf6 gxf6 12. Bxc7 Rg8 13. Bg3 Qg4 14. Qxg4 Rxg4 15. Be2 Rg7 16. Nf4 b6 17. 0-0-0 a5 18. Rhe1 Ra7 19. Nd5 Rxg3 20. fxg3 exd5 21. Bh5+ Kd8 22. Re8+ Kc7 23. Rxd5 Ne5 24. Rd1 Bb7 25. Rf1 Nd3+ 26. Kc2 Nf2 27. Bf3 Ba6 28. Be2 Bb7 29. Bf3 f5 30. Bxb7 Rxb7 31. Rh8 b5 32. Rxh7 Ng4 33. Kd2 Ne3 34. Rf3 Nc4+ 35. Kc2 Nd6 36. Rh8 b4 37. h4 bxc3 38. bxc3 Ba3 39. h5 Rb2+ 40. Kd1 Rxg2 41. h6 Rxa2 42. h7 Rh2 43. Ra8 Rxh7 44. Rxa5 Rh1+ 45. Kc2 Rh2+ 46. Kd3 Bc1 47. Kd4 Bg5 48. Ra7+ Kd8 49. Ra6 Rd2+ 50. Kc5 Ne4+ 51. Kc4 Be7 52. Rd3 Rxd3 53. Ra8+ Kc7 54. Kxd3 Nxg3 55. Ke3 Bd6 56. Ra5 Kc6 57. Kf3 f4 58. Ra6+ Kc7 59. c4 Be5 60. Ra7+ Kc6 61. Ra6+ Kb7 0-1

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "9"]
[White "Frota Junior, Gerardo Pinto Da"]
[Black "Araujo, Rodolfo"]
[Result "1/2-1/2"]
[ECO "C08"]
[PlyCount "36"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Qe7 7. dxc5 Qxe2+ 8. Nxe2 Bxc5 9. Nb3 Bb6 10. 0-0 Nge7 11. Bf4 a6 12. Ba4 0-0 13. Bd6 Rd8 14. Bc5 Bxc5 15. Nxc5 b6 16. Bxc6 Nxc6 17. Nb3 Bg4 18. f3 Bc8 1/2-1/2

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "5"]
[White "Midugno, Renato"]
[Black "Araujo, Rodolfo"]
[Result "0-1"]
[ECO "D05"]
[PlyCount "74"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Be2 Nbd7 5. c4 b6 6. 0-0 Bb7 7. Nc3 Bd6 8. Qa4 c6 9. cxd5 exd5 10. Bd3 b5 11. Qc2 b4 12. Na4 0-0 13. a3 a5 14. Nc5 Bxc5 15. dxc5 b3 16. Qc3 Qe7 17. Nd4 a4 18. Nf5 Qxc5 19. Qd4 Qxd4 20. exd4 c5 21. Bd2 g6 22. Nd6 Ba6 23. Bxa6 Rxa6 24. dxc5 Nxc5 25. Nb5 Nfe4 26. Rad1 Nd3 27. Bc3 Nxc3 28. Nxc3 Nxb2 29. Rxd5 Rc8 30. Nb1 Rac6 31. Re5 Nd3 32. Re3 Rc1 33. Rxd3 Rxf1+ 34. Kxf1 Rc1+ 35. Ke2 Rxb1 36. Rd4 Ra1 37. Rxa4 b2 0-1

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "17"]
[White "Pereira, Edgar Silva"]
[Black "Araujo, Rodolfo"]
[Result "1/2-1/2"]
[ECO "B42"]
[PlyCount "87"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. c4 Bg7 7. Nb3 Ne7 8. Nc3 0-0 9. Bg5 h6 10. Be3 d5 11. cxd5 exd5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. 0-0 Bxb2 15. Bxh6 Re8 16. Rb1 Bg7 17. Bxg7 Kxg7 18. Qc2 Bd7 19. Bc4 Qh5 20. Qc3+ Qe5 21. Qf3 Qf6 22. Qxb7 Bc6 23. Qb6 Re4 24. Na5 Nd7 25. Qb2 Ne5 26. Nxc6 Nxc4 27. Qxf6+ Kxf6 28. Rfc1 Rc8 29. f3 Na3 30. Rb6 Re6 31. Rxa6 Nb5 32. Rc5 Nd6 33. Rca5 Re2 34. h3 Rd2 35. Kh2 Kg7 36. Rg5 Nf5 37. a4 Re8 38. Ra5 Nh4 39. Kg3 Rxg2+ 40. Kf4 Rf2 41. Nd4 Rd2 42. Rad5 f6 43. Rg1 Ng2+ 44. Kg3 1/2-1/2

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "15"]
[White "Pereira, Silvio Cunha"]
[Black "Araujo, Rodolfo"]
[Result "1/2-1/2"]
[ECO "B92"]
[PlyCount "113"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Be2 0-0 9. 0-0 b5 10. a4 Bb7 11. axb5 axb5 12. Bxb5 Rxa1 13. Qxa1 Nxe4 14. Qa7 Nxc3 15. bxc3 Bc6 16. c4 Bg5 17. Bxg5 Qxg5 18. Bxc6 Nxc6 19. Qb6 Rc8 20. Ra1 h5 21. Qb7 Qg4 22. h3 Nd8 23. hxg4 Nxb7 24. Ra7 Nc5 25. gxh5 Ne4 26. Ra4 Nf6 27. Nd2 Rc6 28. Ra8+ Kh7 29. Rf8 Rc7 30. Rd8 Rc6 31. c5 Rxc5 32. Rxd6 Rxc2 33. Nf3 Ne4 34. Rd1 f6 35. Rf1 Kh6 36. g4 Rc3 37. Nh2 Kg5 38. Ra1 Kh4 39. Ra4 Ng5 40. Kg2 Rd3 41. Nf1 Rf3 42. Ne3 e4 43. Rxe4 Rxf2+ 44. Kxf2 Nxe4+ 45. Kf3 Ng5+ 46. Kf4 Nh3+ 47. Kf5 Nf2 48. Kg6 Nxg4 49. Nf5+ Kh3 50. Nxg7 Kg3 51. Ne8 Kh4 52. Nxf6 Ne5+ 53. Kh6 Nf3 54. Ne8 Ne5 55. Ng7 Kg4 56. Kh7 Kg5 57. Ne6+ 1/2-1/2

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "7"]
[White "Pinto Paiva, Jose E"]
[Black "Araujo, Rodolfo"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "64"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. c4 Nf6 5. Nc3 e6 6. 0-0 Be7 7. b3 0-0 8. Bb2 a6 9. d4 cxd4 10. Qxd4 Nc6 11. Qd2 Qc7 12. Rad1 d6 13. e4 Rfd8 14. Nh4 Nd7 15. f4 b5 16. f5 Nce5 17. cxb5 axb5 18. Kh1 Qb6 19. Qf4 Nc5 20. Qf2 b4 21. Na4 Nxa4 22. bxa4 Qxf2 23. Rxf2 Ng4 24. Rf4 Ne3 25. Re1 Nxg2 26. Nxg2 Rxa4 27. Bxg7 Kxg7 28. f6+ Bxf6 29. Ref1 Rxa2 30. Ne3 b3 31. Rg4+ Kf8 32. Rxf6 b2 0-1

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "3"]
[White "Silveira Filho, Neri da Silva"]
[Black "Araujo, Rodolfo"]
[Result "0-1"]
[ECO "A06"]
[PlyCount "106"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d3 d5 2. Nf3 c5 3. g3 Nc6 4. Bg2 g6 5. Bd2 Bg7 6. Qc1 Bg4 7. c3 Rc8 8. h3 Bxf3 9. Bxf3 h5 10. h4 Nf6 11. 0-0 Qd6 12. Na3 a6 13. d4 cxd4 14. cxd4 0-0 15. Bf4 Qb4 16. Nc2 Qb6 17. Qd2 Rfd8 18. Rfd1 e5 19. dxe5 Ne4 20. Qe3 Qxb2 21. Bxe4 dxe4 22. Qxe4 Rxd1+ 23. Rxd1 Nxe5 24. Nd4 Ng4 25. Nf3 Nf6 26. Qe7 Bf8 27. Rd8 Rxd8 28. Qxd8 Qxe2 29. Ng5 Ng4 30. Nh3 Qe1+ 31. Kg2 Qe4+ 32. Kg1 Kg7 33. Bd2 Bb4 34. Bxb4 Qxb4 35. Qd5 Qe1+ 36. Kg2 Qxf2+ 37. Nxf2 Ne3+ 38. Kf3 Nxd5 39. Nd3 Kf6 40. Nc5 b6 41. Nxa6 Ke5 42. a3 Kd4 43. Nb8 f5 44. Nd7 b5 45. Nf8 Kc3 46. Ne6 Kc4 47. Ke2 Nc3+ 48. Ke3 Nb1 49. Nf4 Nxa3 50. Nxg6 b4 51. Ne5+ Kc3 52. g4 Nc4+ 53. Nxc4 fxg4 0-1

[Event "BRA-ch"]
[Site "Caxias do Sul"]
[Date "1975.07.??"]
[Round "11"]
[White "Van Riemsdijk, Herman Claudius"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "B87"]
[PlyCount "75"]
[EventDate "1975.07.06"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 b5 8. Bb3 Bb7 9. Re1 Nc6 10. a4 b4 11. Nxc6 Bxc6 12. Nd5 Bb7 13. Nxb4 a5 14. Nd3 Nxe4 15. Bc4 Be7 16. Bb5+ Kf8 17. Qf3 Nc5 18. Qe3 Rc8 19. Rd1 h6 20. Nxc5 Rxc5 21. Qxc5 dxc5 22. Rxd8+ Bxd8 23. Be3 Be7 24. Rd1 Be4 25. c3 Kg8 26. Rd7 Bf8 27. Ra7 Kh7 28. Rxf7 Bd6 29. Rd7 Bb8 30. Bxc5 Rc8 31. Bb6 Bc6 32. Bxc6 Rxc6 33. Bxa5 Ra6 34. b4 Be5 35. Rd3 Rc6 36. b5 Rc4 37. Bb4 Bc7 38. Rd4 1-0

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "12"]
[White "Araujo, Rodolfo"]
[Black "Alves, Francisco"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "68"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 e5 7. c4 Nc6 8. Nc3 h6 9. d4 Bg4 10. d5 Ne7 11. h3 Bd7 12. e4 Nh7 13. b4 f5 14. exf5 gxf5 15. c5 Be8 16. Qd2 Ng6 17. Nh2 Qg5 18. Qe2 a6 19. c6 b6 20. Nd1 Ne7 21. Nf3 Qh5 22. Qd2 Nf6 23. Nh4 Qg5 24. Qd3 e4 25. Qc4 Nfxd5 26. Nxf5 Qxf5 27. Bxe4 Qf7 28. Bxg7 Kxg7 29. Nc3 Nxc3 30. Qxc3+ Qf6 31. Qc4 d5 32. Bxd5 Nxd5 33. Qxd5 Bxc6 34. Qh5 Bb5 0-1

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "10"]
[White "Araujo, Rodolfo"]
[Black "Camara, Helder"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "48"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[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. d5 d6 4. Nc3 Bg7 5. g3 h5 6. Bg5 c6 7. Bg2 Ng4 8. Qc2 Qb6 9. Nh3 Ne5 10. b3 Bf5 11. Qd2 Nbd7 12. Rc1 h4 13. Be3 c5 14. f3 hxg3 15. hxg3 Nf6 16. Na4 Qc7 17. b4 Qd7 18. Ng5 Rxh1+ 19. Bxh1 Qxa4 20. f4 Neg4 21. bxc5 Nxe3 22. Qxe3 Qb4+ 23. Kf1 Ng4 24. Qf3 Nh2+ 0-1

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "8"]
[White "Araujo, Rodolfo"]
[Black "Carvalho, Herbert Abreu"]
[Result "1-0"]
[ECO "A75"]
[PlyCount "71"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Be2 Bg7 8. Nf3 0-0 9. 0-0 Bg4 10. Nd2 Bxe2 11. Qxe2 a6 12. a4 Nbd7 13. a5 Qc7 14. Nc4 Rfe8 15. Bf4 Bf8 16. Qc2 Nh5 17. Bd2 Ne5 18. Nb6 Rad8 19. f4 Nd7 20. Nc4 Bg7 21. Kh1 Nf8 22. Rae1 Qe7 23. g4 Nf6 24. g5 Nh5 25. e5 dxe5 26. fxe5 Qc7 27. Qe4 Nd7 28. d6 Qc6 29. Nd5 Qa4 30. Ne7+ Kh8 31. Rxf7 Qb3 32. Rf3 Qa4 33. Bc3 Nf8 34. Qd5 Rxe7 35. dxe7 Rxd5 36. Rxf8+ 1-0

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "15"]
[White "Araujo, Rodolfo"]
[Black "Dumont, Sadi Glasser"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "95"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 d5 10. exd5 Bxa3 11. bxa3 Qa5 12. Qd2 Nd4 13. Bd3 Bh3 14. Ne4 Qxd2+ 15. Kxd2 Bxg2 16. Rhb1 0-0-0 17. Rb6 f5 18. Nd6+ Kc7 19. Rab1 Bxd5 20. Nxf7 e4 21. Nxd8 Rxd8 22. Bf1 Nb5 23. R6xb5 axb5 24. Ke3 Bc6 25. Bxb5 Rg8 26. a4 Rg2 27. Bxc6 Kxc6 28. Rb5 f4+ 29. Kxe4 Rxh2 30. Kf3 Rh3+ 31. Kxf4 Rh4+ 32. Kg5 Rxa4 33. Rb2 Ra5+ 34. Kf6 Ra4 35. Kg5 Ra5+ 36. Kf4 Ra4+ 37. Ke5 Ra5+ 38. Kd4 Ra4+ 39. c4 Ra8 40. f4 Rd8+ 41. Ke5 Re8+ 42. Kf5 Rf8+ 43. Kg5 Rf7 44. f5 Kc5 45. f6 Kxc4 46. Re2 b5 47. Re7 Rf8 48. Rxh7 1-0

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "6"]
[White "Araujo, Rodolfo"]
[Black "Frota Junior, Gerardo Pinto Da"]
[Result "1-0"]
[ECO "D09"]
[PlyCount "49"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Nbd2 Qd7 7. Bg2 0-0-0 8. 0-0 Nge7 9. b4 Ng6 10. Qa4 Kb8 11. Rb1 Ncxe5 12. b5 Bh3 13. Nxe5 Nxe5 14. Bc6 Qe7 15. Rb3 b6 16. Bh1 Bxf1 17. Ba3 c5 18. bxc6 Qc7 19. Kxf1 d3 20. e3 g5 21. c5 b5 22. Rxb5+ Ka8 23. Rb7 Qxb7 24. cxb7+ Kb8 25. Qa5 1-0

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "2"]
[White "Araujo, Rodolfo"]
[Black "Galvao Barata, Hemar Antonio"]
[Result "1-0"]
[ECO "E50"]
[PlyCount "55"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[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. Bd3 Nc6 6. Nf3 0-0 7. d5 Bxc3+ 8. bxc3 Ne7 9. e4 d6 10. Bg5 Ng6 11. 0-0 h6 12. dxe6 hxg5 13. exf7+ Kxf7 14. Nxg5+ Kg8 15. f4 Bg4 16. Be2 Bxe2 17. Qxe2 Qe7 18. Rae1 Rfe8 19. Qf3 Rad8 20. Qh3 Qd7 21. f5 Nf8 22. Rf4 N6h7 23. Rh4 Nxg5 24. Rh8+ Kf7 25. Qh5+ Kf6 26. h4 Nf7 27. Rg8 Ne5 28. Qg5+ 1-0

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "19"]
[White "Araujo, Rodolfo"]
[Black "Mendes, Silvio"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "24"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 d5 10. exd5 Bxa3 11. bxa3 Qa5 12. Qd2 Nd4 1/2-1/2

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "17"]
[White "Araujo, Rodolfo"]
[Black "Pimenta, Jose Roberto"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "84"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[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 d5 4. Bg5 Nbd7 5. e3 Be7 6. Qc2 0-0 7. cxd5 exd5 8. Bd3 c6 9. Nge2 Re8 10. 0-0-0 Nf8 11. h3 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. g4 Be6 15. Qxe4 Qc7 16. Qc2 b5 17. Nxb5 Qb6 18. Nbc3 Rab8 19. Na4 Qa5 20. Nec3 Nd7 21. Kb1 Nb6 22. Nxb6 axb6 23. Qa4 Qg5 24. f4 Qe7 25. Qc2 b5 26. b3 b4 27. f5 Bxb3 28. axb3 bxc3 29. Rd3 Qa3 30. Rxc3 Ra8 31. Qb2 Qd6 32. Rhc1 Qg3 33. Qe2 Ra3 34. Qb2 Raa8 35. Qc2 Rxe3 36. Rxe3 Qxe3 37. Qc3 Qe4+ 38. Kb2 Qg2+ 39. Qc2 Qd5 40. Qc4 Qe4 41. Qxc6 Qxd4+ 42. Qc3 Qd8 1/2-1/2

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "4"]
[White "Araujo, Rodolfo"]
[Black "Trois, Francisco R Torres"]
[Result "1/2-1/2"]
[ECO "C92"]
[PlyCount "39"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. h3 Na5 9. c3 Nxb3 10. Qxb3 0-0 11. d4 Nd7 12. a4 Rb8 13. axb5 axb5 14. Be3 c6 15. Ra7 Rb7 16. Ra6 Qc7 17. Nbd2 h6 18. Rea1 Re8 19. Nf1 Bf8 20. Ng3 1/2-1/2

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "13"]
[White "Asfora, Marco Antonio Hazin"]
[Black "Araujo, Rodolfo"]
[Result "1/2-1/2"]
[ECO "C13"]
[PlyCount "84"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Bc4 b6 8. Nf3 Bb7 9. Qe2 c6 10. 0-0 Nd7 11. Rfe1 Qc7 12. Ng3 0-0-0 13. c3 h5 14. Ba6 Qf4 15. Qe4 Qxe4 16. Bxb7+ Kxb7 17. Rxe4 Bd6 18. Kf1 Rdg8 19. Rd1 Rg4 20. Re2 Bc7 21. h3 Rg7 22. Ne4 Rhg8 23. Nh4 f5 24. Nd2 Nf8 25. Ndf3 Ng6 26. Nxg6 Rxg6 27. Ne1 Rd8 28. Nd3 Rgg8 29. Ne5 Bxe5 30. Rxe5 Rd6 31. Rde1 Kc7 32. R1e3 Rg6 33. Rf3 h4 34. Rfe3 Rd8 35. Re2 Rdg8 36. f3 Rd8 37. Rd2 Rd6 38. Kf2 Rg8 39. b4 a6 40. a4 Rg7 41. a5 b5 42. Rde2 Rd8 1/2-1/2

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "18"]
[White "Fiori de Azevedo, Pio"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "B42"]
[PlyCount "93"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Nd2 b6 8. c4 Bb7 9. Qe2 d6 10. b3 Nbd7 11. Bb2 Be7 12. Rac1 0-0 13. Kh1 Rac8 14. a4 Qb8 15. Rfe1 Ne5 16. Bb1 Rfe8 17. f4 Ng6 18. Qe3 e5 19. Ne2 d5 20. fxe5 Bc5 21. Qg3 Nxe4 22. Nxe4 dxe4 23. Nf4 Nxe5 24. Nh5 Ng6 25. Qxb8 Rxb8 26. Nxg7 e3 27. Nxe8 Rxe8 28. Bxg6 hxg6 29. Rc3 Re4 30. Rd3 g5 31. Bc1 e2 32. Rd2 Bf2 33. Rexe2 Bc5 34. Rd8+ Kh7 35. Rxe4 Bxe4 36. Re8 Bc2 37. Be3 Bb4 38. Rb8 Bxb3 39. Rxb6 a5 40. Bd2 Bxd2 41. Rxb3 Bb4 42. g4 Kg6 43. Rf3 f6 44. Rf5 Kf7 45. Kg2 Ke6 46. Rd5 Bd6 47. Rxa5 1-0

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "1"]
[White "Nobrega, Adaucto Wanderley"]
[Black "Araujo, Rodolfo"]
[Result "0-1"]
[ECO "E30"]
[PlyCount "30"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[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. Bg5 h6 5. Bh4 b6 6. f3 c5 7. d5 exd5 8. cxd5 0-0 9. e4 Re8 10. Bc4 Nxe4 11. Bxd8 Nxc3+ 12. Ne2 Nxd1+ 13. Kxd1 Rxd8 14. a3 Ba5 15. Rb1 Ba6 0-1

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "16"]
[White "Pinto Paiva, Jose E"]
[Black "Araujo, Rodolfo"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "65"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 e6 7. 0-0 a6 8. Qe2 Be7 9. Rd1 Qa5 10. Bf4 Ne5 11. Bb3 Nf6 12. Nd4 0-0 13. Bg3 Ng6 14. f4 Nh5 15. f5 Nxg3 16. hxg3 exf5 17. exf5 Ne5 18. Nd5 Bg5 19. Qh5 h6 20. Rac1 Bd7 21. Rc2 Ba4 22. Nf3 Bxb3 23. axb3 Nxf3+ 24. gxf3 Rae8 25. f4 Re1+ 26. Kg2 Rxd1 27. Qxd1 Bd8 28. Qd4 Re8 29. g4 Qe1 30. f6 Re4 31. Qd3 gxf6 32. Rf2 Re6 33. f5 0-1

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "9"]
[White "Rocha, Antonio Cavilhas"]
[Black "Araujo, Rodolfo"]
[Result "1/2-1/2"]
[ECO "D91"]
[PlyCount "133"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[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 d5 4. Nf3 Bg7 5. Bg5 dxc4 6. e4 0-0 7. Bxc4 c5 8. dxc5 Qa5 9. 0-0 Qxc5 10. Be2 Bg4 11. Be3 Qa5 12. Qb3 Nbd7 13. h3 Be6 14. Qxb7 Rab8 15. Qxa7 Qxa7 16. Bxa7 Rxb2 17. Ng5 Bxa2 18. Rxa2 Rxa2 19. Nxa2 Ra8 20. Be3 h6 21. Nxf7 Kxf7 22. f3 Ra3 23. Bc1 Ra7 24. Rd1 Ne5 25. Nb4 g5 26. Nc2 Nh5 27. Be3 Ra2 28. Nd4 Ng3 29. Bb5 Rb2 30. Ba6 Ra2 31. Bb7 Ra3 32. Bf2 Nh5 33. Bd5+ Kg6 34. Ne6 Bf6 35. Bc5 Rc3 36. Bf2 Nd3 37. Bd4 Bxd4+ 38. Nxd4 Nhf4 39. Rb1 Nxd5 40. exd5 Nf4 41. Rb6+ Kh7 42. Nf5 Rc1+ 43. Kh2 Rc2 44. Rxh6+ Kg8 45. Nxe7+ Kf8 46. d6 Rxg2+ 47. Kh1 Rd2 48. Kg1 Kf7 49. Kf1 Ne6 50. Rh7+ Kf6 51. Nc8 Nf8 52. Rc7 Ng6 53. Ra7 Ne5 54. Ra3 Kf5 55. Ke1 Rd4 56. Ke2 Rc4 57. Na7 Ke6 58. Nb5 Rc2+ 59. Kd1 Rb2 60. Nc3 Nxf3 61. Ne4 Ne5 62. Ra6 Rg2 63. Nc5+ Kf5 64. Ra5 Nc4 65. d7 Rd2+ 66. Ke1 Rxd7 67. Nxd7+ 1/2-1/2

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "7"]
[White "Segal, Alexandru Sorin"]
[Black "Araujo, Rodolfo"]
[Result "1-0"]
[ECO "A62"]
[PlyCount "87"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[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. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Na6 10. Nd2 Rb8 11. a4 Nc7 12. Nc4 Nh5 13. e4 a6 14. a5 Nb5 15. Bd2 Nd4 16. Ne2 Nb5 17. Nf4 Nf6 18. h3 Re8 19. Re1 Nd7 20. Nd3 f6 21. f4 Qe7 22. Rc1 Bf8 23. b4 cxb4 24. Bxb4 Qg7 25. Kh2 g5 26. Ne3 Qg6 27. Nf5 Nc5 28. Bxc5 dxc5 29. Ne3 Rxe4 30. Bxe4 Qxe4 31. Nf2 Qb4 32. fxg5 fxg5 33. Qh5 h6 34. Nc4 Bf5 35. Ng4 Bxg4 36. Qg6+ Kh8 37. hxg4 Nd4 38. Ne5 Qb2+ 39. Kh3 Bg7 40. Nf7+ Kg8 41. Nxh6+ Kh8 42. Nf7+ Kg8 43. Nxg5 Ne2 44. Qe6+ 1-0

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "5"]
[White "Tavares da Silva, Luiz"]
[Black "Araujo, Rodolfo"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "106"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e6 2. d4 Nf6 3. Nf3 d5 4. e3 Be7 5. Nc3 0-0 6. Bd3 a6 7. b3 b6 8. cxd5 exd5 9. Bb2 Nbd7 10. 0-0 Bd6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Rb8 14. Ne5 Qh4 15. Qc2 Nf6 16. Bf3 Bg4 17. Bc6 Be6 18. Rae1 Nd5 19. g3 Qh5 20. a3 Bf5 21. Qc1 Nf6 22. f3 Qh3 23. Rf2 Nd7 24. b4 a5 25. Nc4 axb4 26. Nxd6 cxd6 27. axb4 d5 28. g4 Be6 29. Rxe6 fxe6 30. Bxd7 Rxf3 31. Bxe6+ Kh8 32. Qf1 Qxf1+ 33. Rxf1 Rxf1+ 34. Kxf1 Rf8+ 35. Kg2 Re8 36. Bxd5 Re2+ 37. Kf3 Rxb2 38. Ke4 Rxb4 39. Be6 g6 40. Ke5 Kg7 41. d5 Kf8 42. Kd6 Ke8 43. Kc7 Rc4+ 44. Kxb6 Ke7 45. Bg8 Rxg4 46. Kc7 Rc4+ 47. Kb6 Kd6 48. Bxh7 g5 49. h3 Rb4+ 50. Ka5 Rb3 51. Bf5 Kxd5 52. Ka4 Rb8 53. Bd7 Ke5 0-1

[Event "BRA-ch"]
[Site "Salvador"]
[Date "1973.??.??"]
[Round "3"]
[White "Toth, Peter"]
[Black "Araujo, Rodolfo"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "53"]
[EventDate "1973.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 d5 3. e5 Nfd7 4. f4 c5 5. Nf3 e6 6. g3 Nc6 7. Bh3 Be7 8. 0-0 b5 9. Be3 0-0 10. Nbd2 Nb6 11. Bf2 Na4 12. Rb1 c4 13. Nd4 Nxd4 14. Bxd4 Qa5 15. Nf3 Bd7 16. g4 Bc5 17. Bxc5 Nxc5 18. b4 cxb3 19. axb3 Qb4 20. f5 Qf4 21. Qc1 Qxc1 22. Rbxc1 Rfc8 23. Nd4 a5 24. g5 b4 25. Ra1 exf5 26. Bxf5 Ne6 27. Bxe6 1/2-1/2

