[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.21"]
[Round "11"]
[White "Guerra, Joaquim"]
[Black "De Paula, Guilherme Bueno"]
[Result "1-0"]
[ECO "A71"]
[PlyCount "90"]
[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 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 0-0 9. Bg5 a6 10. a4 Re8 11. Nd2 h6 12. Bh4 Nbd7 13. 0-0 Rb8 14. f4 Qc7 15. Kh1 b6 16. e5 Nh5 17. Bxh5 gxh5 18. e6 fxe6 19. Qxh5 Bb7 20. Rae1 e5 21. f5 Rf8 22. Nde4 Nf6 23. Qg6 Nxe4 24. Rxe4 Qf7 25. Rg4 Bc8 26. h3 Qxg6 27. Rxg6 Bxf5 28. Rxd6 b5 29. Rxa6 b4 30. Nb5 c4 31. Be7 Rf7 32. Bxb4 e4 33. Bc3 Bxc3 34. bxc3 e3 35. Nd4 Bd3 36. Rxf7 Kxf7 37. Re6 Rd8 38. d6 e2 39. Re7+ Kf6 40. Re6+ Kf7 41. Re7+ Kf6 42. Nxe2 Rxd6 43. Re3 Ra6 44. Nf4 Bh7 45. Kh2 Rxa4 1-0

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.20"]
[Round "10"]
[White "De Souza, Eliana Aparecida"]
[Black "Guerra, Joaquim"]
[Result "1-0"]
[ECO "C88"]
[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 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. d3 d6 10. Nc3 Na5 11. Ba2 b4 12. Ne2 c5 13. Ng3 g6 14. Bh6 Re8 15. Ng5 b3 16. cxb3 d5 17. Nf3 Ng4 18. Bd2 Nc6 19. Rc1 Nb4 20. Bb1 d4 21. h3 Nf6 22. Nxe5 Bd6 23. Nc4 Bxg3 24. fxg3 Nh5 25. g4 Ng7 26. Rf1 h5 27. a5 Bc8 28. Nb6 hxg4 29. hxg4 Qh4 30. Be1 Qg5 31. Nd5 Bxg4 32. Qd2 Qh5 33. Nb6 Ne6 34. Nd7 1-0

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.19"]
[Round "9"]
[White "Guerra, Joaquim"]
[Black "Camara, Plinio"]
[Result "0-1"]
[ECO "A71"]
[PlyCount "110"]
[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 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bg5 0-0 9. Be2 a6 10. a4 h6 11. Bh4 Nbd7 12. Nd2 Re8 13. 0-0 Rb8 14. f4 Qc7 15. Bc4 Kh8 16. e5 dxe5 17. fxe5 Qxe5 18. Kh1 Qe3 19. Bg3 Ne5 20. Nf3 Nh5 21. Bxe5 Bxe5 22. Nxe5 Qxe5 23. Qd2 Qg7 24. d6 f5 25. Nd5 Bd7 26. Rae1 g5 27. Nc7 Rxe1 28. Rxe1 Qd4 29. Qxd4+ cxd4 30. Be6 Rd8 31. Bxd7 Rxd7 32. Re8+ Kg7 33. Re7+ Rxe7 34. dxe7 Nf6 35. e8Q Nxe8 36. Nxe8+ Kf7 37. Nd6+ Ke6 38. Nxb7 Kd5 39. Kg1 Kc4 40. Kf1 Kd3 41. Ke1 Kc2 42. Nd6 d3 43. Nc4 d2+ 44. Nxd2 Kxb2 45. Nc4+ Kb3 46. Nd6 f4 47. Nf7 Kxa4 48. Nxh6 Kb3 49. Nf7 a5 50. Nd6 a4 51. Nb5 Kc4 52. Na3+ Kb3 53. Nb5 Kc4 54. Na3+ Kb3 55. Kd1 Kxa3 0-1

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.18"]
[Round "8"]
[White "Lindote, Jose"]
[Black "Guerra, Joaquim"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "76"]
[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 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf6 12. d4 Bd6 13. Re1 Bxh2+ 14. Kxh2 Ng4+ 15. Kg1 Qh4 16. Bxf7+ Kh8 17. Qf3 Bb7 18. Qg3 Qxg3 19. fxg3 Rxf7 20. Bf4 Raf8 21. Nd2 g5 22. Be5+ Kg8 23. Rf1 Rf2 24. Nf3 Rxb2 25. Bxc7 Rf7 26. Bd6 Ne3 27. Rf2 Rxf2 28. Kxf2 Nc4 29. Bb8 g4 30. Re1 gxf3 31. gxf3 Rxf3+ 32. Kg1 Kf7 33. Rf1 Rxf1+ 34. Kxf1 Ke6 35. Ke1 Na3 36. Kd2 Bd5 37. Bc7 Bxa2 38. Ba5 Nc4+ 0-1

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.17"]
[Round "7"]
[White "Guerra, Joaquim"]
[Black "Gervasio, Ricardo"]
[Result "0-1"]
[ECO "A71"]
[PlyCount "80"]
[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 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Bg5 0-0 9. Be2 Nbd7 10. 0-0 Re8 11. Nd2 a6 12. a4 Qc7 13. Qc2 b6 14. Kh1 Rb8 15. Rae1 c4 16. Bxc4 b5 17. axb5 axb5 18. Bd3 Ng4 19. Rc1 Ba6 20. Qd1 Nc5 21. Be2 Ne5 22. Na2 Qb6 23. b4 Ncd3 24. Be3 Qd8 25. Bxd3 Nxd3 26. Rc6 Bc8 27. Nb3 Nb2 28. Qb1 Nc4 29. Bf4 Bb7 30. Na5 Bxc6 31. Nxc6 Qf6 32. Bc1 Ra8 33. f4 Ra4 34. e5 dxe5 35. Nc3 Raa8 36. Ne4 Qf5 37. Re1 Nd6 38. Nxe5 Nxe4 39. Qxe4 Qxe4 40. Rxe4 Ra1 0-1

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.16"]
[Round "6"]
[White "Lima, Geraldo Nogueira De"]
[Black "Guerra, Joaquim"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "68"]
[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 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. d3 Bg4 10. h3 Bh5 11. Nbd2 d4 12. Nf1 Bxf3 13. Qxf3 Na5 14. Bc2 c5 15. a4 Nb7 16. Qg3 Qd6 17. Bd1 Nd7 18. f4 Qg6 19. Bg4 Nb6 20. fxe5 Nxa4 21. cxd4 cxd4 22. Qf2 Nac5 23. Qe2 Nb3 24. Rb1 Bg5 25. Bxg5 Qxg5 26. Qc2 N3c5 27. b4 Ne6 28. Nh2 Qxe5 29. Nf3 Qg3 30. Bxe6 fxe6 31. Nxd4 Rac8 32. Qd2 Rf6 33. Rbc1 Rcf8 34. Qe3 Rf1+ 0-1

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.15"]
[Round "5"]
[White "Guerra, Joaquim"]
[Black "Rosa, Jose Antonio"]
[Result "1/2-1/2"]
[ECO "D26"]
[PlyCount "84"]
[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 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 e6 6. 0-0 Be7 7. Qe2 Nbd7 8. a3 b5 9. Bd3 c5 10. dxc5 Nxc5 11. Bc2 Qc7 12. Nc3 Bb7 13. b4 Nce4 14. Nxe4 Nxe4 15. Bb2 Nc3 16. Bxc3 Qxc3 17. Nd4 g6 18. Bxg6 Qc4 19. Qxc4 bxc4 20. Bh5 0-0 21. Rac1 Rac8 22. Bf3 Bxf3 23. Nxf3 Bf6 24. Nd4 Bxd4 25. exd4 Rfd8 26. Rfd1 Rd5 27. Kf1 a5 28. bxa5 Rxa5 29. Rc3 Kf8 30. Ke2 Ke7 31. Rb1 Rc7 32. Rbc1 Rca7 33. Ra1 Kd6 34. Rh3 h5 35. Rc3 Kd5 36. Ke3 Rb5 37. Rac1 Rb3 38. Rxb3 cxb3 39. Rc5+ Kd6 40. Kd2 Rxa3 41. Kc3 Ra2 42. Rxh5 Rxf2 1/2-1/2

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.14"]
[Round "4"]
[White "De Souza, Adriano Valle"]
[Black "Guerra, Joaquim"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "79"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 0-0 7. e4 exd5 8. cxd5 d6 9. Bd3 Nbd7 10. 0-0 Nc5 11. Bc2 a5 12. Nd4 Re8 13. Nf5 Bf8 14. Bg5 h6 15. Bh4 g6 16. Qd4 g5 17. Bg3 Nh5 18. Rfe1 Bc8 19. Ne3 Bg7 20. Qd1 Nxg3 21. hxg3 Bxc3 22. bxc3 Nxe4 23. Qf3 Nf6 24. Nf5 Bxf5 25. Qxf5 Kg7 26. f4 g4 27. Ba4 Qc8 28. Qd3 Rxe1+ 29. Rxe1 Qd8 30. Qd4 Rb8 31. Re8 Qxe8 32. Bxe8 Rxe8 33. Qc4 Re7 34. Qc6 Ne8 35. Kh2 f5 36. c4 Nf6 37. Kg1 Nd7 38. Qb5 Re1+ 39. Kh2 Nf6 40. Qb2 1-0

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.13"]
[Round "3"]
[White "Guerra, Joaquim"]
[Black "Ts, Wang Ying"]
[Result "1-0"]
[ECO "E87"]
[PlyCount "35"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 d6 6. Be3 e5 7. d5 Nbd7 8. Qd2 a5 9. h4 h5 10. Bg5 b6 11. g4 Kh7 12. gxh5 gxh5 13. Nge2 Ba6 14. Ng3 Qe8 15. Nf5 Ng8 16. Rg1 f6 17. Nxg7 Kxg7 18. Bxf6+ 1-0

[Event "BRA-ch52"]
[Site "Brasilia"]
[Date "1985.04.12"]
[Round "2"]
[White "Bueno, Paulo Mello"]
[Black "Guerra, Joaquim"]
[Result "1/2-1/2"]
[ECO "C21"]
[PlyCount "83"]
[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. d4 exd4 3. c3 d5 4. exd5 Qxd5 5. Ne2 Nf6 6. Nxd4 Be7 7. Be3 0-0 8. Nd2 Re8 9. h3 a6 10. Qf3 c5 11. Bc4 Qxf3 12. N4xf3 b5 13. Be2 Nc6 14. 0-0 Nd5 15. Rad1 Nxe3 16. fxe3 Bf6 17. e4 Ra7 18. Rfe1 Rae7 19. Bd3 Ne5 20. Bc2 b4 21. Nxe5 Bxe5 22. cxb4 cxb4 23. Nc4 Bb7 24. Ba4 Rb8 25. Bc2 h5 26. b3 Bc3 27. Re3 Rbe8 28. Nd6 Rd8 29. Red3 Kf8 30. Nxb7 Rxd3 31. Bxd3 Rxb7 32. Bxa6 Ra7 33. Rd6 Ke7 34. Rc6 Rd7 35. Bc4 h4 36. Ra6 Bd4+ 37. Kf1 Ra7 38. Ke2 Rxa6 39. Bxa6 Kd6 40. Kd3 Kc5 41. Bc4 f6 42. Bf7 1/2-1/2

[Event "BRA-ch"]
[Site "Blumenau"]
[Date "1972.??.??"]
[Round "11"]
[White "Araujo, Rodolfo"]
[Black "Guerra, Joaquim"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "67"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. b3 b6 2. Bb2 Bb7 3. e3 e6 4. Nf3 Nf6 5. Be2 Be7 6. 0-0 0-0 7. d4 d6 8. c4 Nbd7 9. Nc3 e5 10. Qc2 c6 11. Rfd1 Qc7 12. Rac1 Rac8 13. h3 Rfe8 14. dxe5 dxe5 15. Nh2 Bd6 16. e4 Nf8 17. Ng4 Ne6 18. Nxf6+ gxf6 19. Bg4 Bf8 20. Qd3 Bh6 21. Qg3 Bf4 22. Qh4 Bg5 23. Qg3 Bf4 24. Qf3 Bxc1 25. Bxc1 Rcd8 26. Bh6 Rxd1+ 27. Nxd1 Qe7 28. Bf5 Kh8 29. Qh5 Qd7 30. Ne3 Rd8 31. Kh2 Qe8 32. Qh4 Qg8 33. Qxf6+ Ng7 34. Bxg7+ 1-0

[Event "BRA-ch"]
[Site "Blumenau"]
[Date "1972.??.??"]
[Round "15"]
[White "Asfora, Marco Antonio Hazin"]
[Black "Guerra, Joaquim"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "105"]
[EventDate "1972.??.??"]
[EventType "tourn"]
[EventRounds "19"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. b3 b6 2. Bb2 Bb7 3. c4 d6 4. d4 Nd7 5. Nc3 Ngf6 6. f3 e5 7. e4 Be7 8. Nge2 0-0 9. Ng3 Re8 10. d5 Bf8 11. Be2 a6 12. 0-0 h5 13. Bc1 g6 14. Bg5 Be7 15. Qd2 h4 16. Nh1 Nh5 17. Be3 Nf4 18. Nf2 Kh7 19. Nd3 g5 20. g4 Nf8 21. Bxf4 gxf4 22. h3 Nd7 23. b4 Rg8 24. a4 a5 25. bxa5 Rxa5 26. Qc2 Bg5 27. Nb4 Qa8 28. Nb5 Rc8 29. Nd3 Kg7 30. Rfb1 Ba6 31. Qc3 Bb7 32. Qb4 Be7 33. Kh2 Kh6 34. g5+ Kg6 35. Rg1 Qb8 36. Qe1 Rh8 37. Bd1 Qd8 38. Bc2 Rh5 39. Nd4 Nc5 40. Nxf4+ exf4 41. e5+ Kg7 42. exd6 Bxd6 43. Qc3 Kg8 44. Nf5 Ne6 45. Nh6+ Kf8 46. Qh8+ Ke7 47. Qf6+ Kd7 48. Qxf7+ Kc8 49. Qxh5 Nd4 50. Bd3 c6 51. Nf7 Qc7 52. Qh8+ Kd7 53. Qxd4 1-0

[Event "BRA-ch"]
[Site "Blumenau"]
[Date "1972.??.??"]
[Round "2"]
[White "Belem, Humberto Luciano"]
[Black "Guerra, Joaquim"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "91"]
[EventDate "1972.??.??"]
[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. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d5 6. c3 b6 7. Nbd2 c5 8. Bd3 Bb7 9. 0-0 Nbd7 10. a4 Ne4 11. a5 bxa5 12. Qa4 Nxd2 13. Nxd2 e5 14. dxe5 Nxe5 15. Be2 Qe7 16. Rfe1 Nc6 17. Bf3 Ne5 18. Be2 Nc6 19. Nb3 h5 20. Qa3 c4 21. Qxe7 Nxe7 22. Nd4 Nc6 23. Nxc6 Bxc6 24. Rxa5 Rfd8 25. Bf3 Rd7 26. Rd1 Rad8 27. Kf1 Kf8 28. Rda1 Ra8 29. Ra6 Bb5 30. Rd6 Rad8 31. Ra5 Rxd6 32. Bxd6+ Rxd6 33. Rxb5 a6 34. Rb7 Bf6 35. Ke2 Kg7 36. Kd2 Bd8 37. Kc2 Kf6 38. Rb8 Ke6 39. Kb1 Ke5 40. Rb7 Ke6 41. Be2 Rd7 42. Rb8 Bc7 43. Re8+ Re7 44. Ra8 a5 45. Kc2 Ke5 46. Kd2 1/2-1/2

[Event "BRA-ch"]
[Site "Blumenau"]
[Date "1972.??.??"]
[Round "7"]
[White "Camara, Helder"]
[Black "Guerra, Joaquim"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "77"]
[EventDate "1972.??.??"]
[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. d4 exd4 3. Nf3 d6 4. Nxd4 Be7 5. Nc3 Nf6 6. Bc4 0-0 7. 0-0 Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4 c5 11. Nf5 Bxf5 12. Bxf5 Qxd1 13. Rxd1 Nc6 14. c3 Rad8 15. Bf4 Rxd1+ 16. Rxd1 Rd8 17. Rxd8+ Bxd8 18. Be4 Na5 19. Kf1 Kf8 20. Ke2 Ke7 21. Bb8 Bb6 22. Bd5 f6 23. f3 Kd7 24. Kd3 Nc6 25. Bxc6+ Kxc6 26. Kc4 a6 27. a4 a5 28. Bf4 Bd8 29. g4 h6 30. h4 Be7 31. h5 Bd8 32. Kd3 Kd5 33. c4+ Ke6 34. Ke4 Bb6 35. Bb8 Bd8 36. Ba7 b6 37. Bb8 f5+ 38. gxf5+ Kd7 39. Be5 1-0

[Event "BRA-ch"]
[Site "Blumenau"]
[Date "1972.??.??"]
[Round "13"]
[White "Fiori de Azevedo, Pio"]
[Black "Guerra, Joaquim"]
[Result "1-0"]
[ECO "C13"]
[PlyCount "37"]
[EventDate "1972.??.??"]
[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. Nc3 d5 3. Bg5 e6 4. e4 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Nc3 b6 8. Bb5 0-0 9. Qe2 Bb7 10. 0-0 c6 11. Bd3 c5 12. Rad1 Bxf3 13. Qxf3 cxd4 14. Ne2 Ne5 15. Qh3 Nxd3 16. Rxd3 Qd5 17. Rg3 Rfd8 18. Qh4 Rd7 19. Bxf6 1-0

[Event "BRA-ch"]
[Site "Blumenau"]
[Date "1972.??.??"]
[Round "8"]
[White "Guerra, Joaquim"]
[Black "Alves, Francisco"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "92"]
[EventDate "1972.??.??"]
[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. Nf3 b6 4. Bg5 Be7 5. Nc3 Bb7 6. e3 0-0 7. Bd3 d6 8. 0-0 Nbd7 9. e4 e5 10. d5 a5 11. Qd2 Nc5 12. Bc2 h6 13. Bxf6 Bxf6 14. Ne2 Kh7 15. Ng3 g6 16. b4 axb4 17. Qxb4 Bh8 18. a4 Ra5 19. Nd2 Qg5 20. Nb3 Nxb3 21. Bxb3 f5 22. Qc3 f4 23. Qf3 Bc8 24. h3 Bf6 25. Ne2 h5 26. Kh2 Qh4 27. Ng1 Kg7 28. Qd3 Qg5 29. Nf3 Qh6 30. Rh1 g5 31. Kg1 Bd7 32. Nd2 Qg6 33. Bd1 g4 34. hxg4 hxg4 35. f3 g3 36. c5 Raa8 37. c6 Rh8 38. Rxh8 Rxh8 39. Kf1 Rh1+ 40. Ke2 Bh3 41. a5 bxa5 42. Qa6 Bxg2 43. Qc8 Bf1+ 44. Nxf1 g2 45. Qxc7+ Kh6 46. Ne3 g1Q 0-1

[Event "BRA-ch"]
[Site "Blumenau"]
[Date "1972.??.??"]
[Round "6"]
[White "Guerra, Joaquim"]
[Black "Chemin, Vitorio"]
[Result "0-1"]
[ECO "A68"]
[PlyCount "76"]
[EventDate "1972.??.??"]
[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. f4 Bg7 8. Nf3 0-0 9. Bd3 b5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nfd2 Qxb5 13. Nxd6 Qa6 14. N2c4 Rd8 15. Qe2 Rxd6 16. Qe8+ Bf8 17. Nxd6 Qxd6 18. Qxc8 Qxd5 19. 0-0 Nd7 20. Qa6 Re8 21. f5 c4 22. Bf4 Re2 23. Rf3 g5 24. Bxg5 Nc5 25. Qc8 Qd4+ 26. Kf1 Qxb2 27. Bf6 Rf2+ 28. Rxf2 Qxf6 29. Rc1 Ne4 30. Re2 Nd6 31. Qa8 Nxf5 32. Qf3 Bh6 33. Re8+ Kg7 34. Qg4+ Bg5 35. Kg1 h5 36. Qxc4 Nd6 37. Qc6 Bxc1 38. Ra8 Be3+ 0-1

[Event "BRA-ch"]
[Site "Blumenau"]
[Date "1972.??.??"]
[Round "10"]
[White "Guerra, Joaquim"]
[Black "Pinto Paiva, Jose E"]
[Result "1/2-1/2"]
[ECO "E81"]
[PlyCount "100"]
[EventDate "1972.??.??"]
[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 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c6 7. Bd3 Nbd7 8. Nge2 a6 9. Qd2 b5 10. g4 bxc4 11. Bxc4 d5 12. exd5 Nb6 13. Bb3 Nfxd5 14. Bh6 f5 15. h4 fxg4 16. h5 Qe8 17. hxg6 Qxg6 18. fxg4 Rf7 19. 0-0-0 Bxg4 20. Rdg1 Kf8 21. Bc2 Qe6 22. Qg5 Bxh6 23. Qxh6+ Qxh6+ 24. Rxh6 Bxe2 25. Nxe2 Rc8 26. Bxh7 Rg7 27. Rf1+ Ke8 28. Bf5 e6 29. Bxe6 Rcc7 30. Nc3 Rh7 31. Rxh7 Rxh7 32. Nxd5 cxd5 33. Re1 Re7 34. Kd1 Kd8 35. Bg8 Rxe1+ 36. Kxe1 Kc7 37. b3 Kc6 38. Kd2 Nc8 39. Kc3 Nd6 40. Bh7 Nb5+ 41. Kd3 Kd6 42. Bf5 a5 43. Bg6 Ke7 44. Bh5 Na7 45. Be2 Nb5 46. Bh5 Na7 47. a3 Nb5 48. b4 Nxa3 49. bxa5 Kd7 50. Bf7 Nc4 1/2-1/2

[Event "BRA-ch"]
[Site "Blumenau"]
[Date "1972.??.??"]
[Round "3"]
[White "Guerra, Joaquim"]
[Black "Tavares da Silva, Luiz"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "70"]
[EventDate "1972.??.??"]
[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 c5 2. d5 e6 3. e4 Nf6 4. Nc3 d6 5. Nf3 exd5 6. exd5 Be7 7. Be2 0-0 8. 0-0 a6 9. a4 Bg4 10. h3 Bh5 11. Bf4 Nbd7 12. Nd2 Bxe2 13. Qxe2 Re8 14. Nc4 Nb6 15. Nxb6 Qxb6 16. Qd3 Qb4 17. Qd2 b5 18. Rfe1 Bf8 19. Rxe8 Rxe8 20. axb5 axb5 21. Ra6 Qxb2 22. Bxd6 Bxd6 23. Rxd6 Qa1+ 24. Kh2 b4 25. Nb5 Ne4 26. Qf4 Nxd6 27. Nxd6 Qe5 28. Kg3 g5 29. Qxe5 Rxe5 30. Nc8 Kf8 31. Nb6 Re2 32. Nd7+ Ke7 33. Nxc5 Rxc2 34. d6+ Kxd6 35. Ne4+ Kc6 0-1

[Event "BRA-ch"]
[Site "Blumenau"]
[Date "1972.??.??"]
[Round "12"]
[White "Guerra, Joaquim"]
[Black "Trois, Francisco R Torres"]
[Result "0-1"]
[ECO "E64"]
[PlyCount "62"]
[EventDate "1972.??.??"]
[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 e5 4. Nc3 d6 5. g3 g6 6. Bg2 Bg7 7. Nf3 0-0 8. 0-0 Nbd7 9. Bg5 h6 10. Bxf6 Nxf6 11. Nd2 Nh7 12. e4 f5 13. exf5 gxf5 14. f3 Nf6 15. Qc2 h5 16. a3 Bh6 17. Qd3 Kh8 18. Kh1 Rg8 19. Bh3 Qe7 20. Bxf5 Bxf5 21. Qxf5 Bxd2 22. Ne4 Nxe4 23. fxe4 Qg5 24. Qf6+ Qxf6 25. Rxf6 Rad8 26. Raf1 h4 27. Kg2 Bg5 28. Rf7 Rg7 29. g4 Bf4 30. Rxg7 Kxg7 31. b4 cxb4 0-1

[Event "BRA-ch"]
[Site "Blumenau"]
[Date "1972.??.??"]
[Round "1"]
[White "Guerra, Joaquim"]
[Black "Van Riemsdijk, Herman Claudius"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "80"]
[EventDate "1972.??.??"]
[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 d6 2. c4 g6 3. Nc3 Bg7 4. e4 e6 5. Be3 Ne7 6. Bd3 0-0 7. Nge2 d5 8. 0-0 Nbc6 9. cxd5 exd5 10. exd5 Nb4 11. Bg5 f6 12. d6 cxd6 13. Qb3+ d5 14. Qxb4 fxg5 15. Qb3 Kh8 16. Rac1 Rb8 17. Nb1 Be6 18. Nd2 Nc6 19. Nf3 g4 20. Ne5 Nxe5 21. dxe5 Bxe5 22. Ng3 Bd4 23. Qc2 Rc8 24. Qd2 Rxc1 25. Qxc1 Qb6 26. Qh6 Bg7 27. Qh4 Qd8 28. Qxd8 Rxd8 29. Rc1 Bxb2 30. Rb1 Bd4 31. Rxb7 Rf8 32. Re7 Bxf2+ 33. Kh1 Bf7 34. a4 Kg7 35. a5 Re8 36. Rxe8 Bxe8 37. Ne2 Kf6 38. g3 Ke5 39. Kg2 Be3 40. a6 Kd6 0-1

[Event "BRA-ch"]
[Site "Blumenau"]
[Date "1972.??.??"]
[Round "9"]
[White "Nobrega, Adaucto Wanderley"]
[Black "Guerra, Joaquim"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "82"]
[EventDate "1972.??.??"]
[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. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qe2 Bg4 7. c3 Nf6 8. 0-0 0-0 9. Rd1 Qe8 10. h3 Bh5 11. Bg5 Nd7 12. Be3 Na5 13. Bd3 Bd6 14. Nbd2 Qe6 15. Nf1 Bxf3 16. Qxf3 Nc4 17. Bxc4 Qxc4 18. Ng3 Nf6 19. Bg5 Ne8 20. Nf5 f6 21. Be3 Rf7 22. Qg4 Kh8 23. f3 Bc5 24. Bxc5 Qxc5+ 25. Kh1 Qf8 26. Rd2 g6 27. Ne3 Nd6 28. Rad1 Qc8 29. Qh4 Qe6 30. b3 Raf8 31. Nd5 Ne8 32. Qf2 f5 33. exf5 gxf5 34. Qxa7 b6 35. Qa4 e4 36. Qd4+ Kg8 37. f4 c5 38. Qf2 Nf6 39. Ne3 Ne8 40. Nc4 Rf6 41. Ne5 Rh6 1-0

[Event "BRA-ch"]
[Site "Blumenau"]
[Date "1972.??.??"]
[Round "4"]
[White "Toth, Peter"]
[Black "Guerra, Joaquim"]
[Result "1-0"]
[ECO "C77"]
[PlyCount "73"]
[EventDate "1972.??.??"]
[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. Bxc6 dxc6 6. d3 Bc5 7. 0-0 Bg4 8. Nbd2 Qe7 9. Nc4 Nd7 10. Rb1 f6 11. a3 a5 12. Bd2 a4 13. Ne3 Bxe3 14. fxe3 0-0 15. h3 Be6 16. Qe2 b5 17. g4 Qe8 18. Nh4 g6 19. Qg2 Rf7 20. Kh2 Rg7 21. Rf2 Qe7 22. Rbf1 Rf8 23. Qg3 c5 24. Nf3 g5 25. d4 Bc4 26. Re1 Qd6 27. Bc3 Kh8 28. dxe5 fxe5 29. Rd2 Qe6 30. Nxe5 b4 31. axb4 cxb4 32. Bd4 c5 33. Nxd7 Qxd7 34. Bxg7+ Qxg7 35. Qd6 a3 36. Qxc5 Bf1 37. Rxf1 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "1"]
[White "Adamowski, Victor"]
[Black "Guerra, Joaquim"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "63"]
[EventDate "1968.07.01"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3 cxd4 9. cxd4 Bb4+ 10. Kf2 0-0 11. Kg2 f6 12. Bd3 f5 13. Ne2 Nd8 14. h3 Nf7 15. g4 g6 16. g5 Be7 17. Ng3 Kg7 18. h4 h5 19. gxh6+ Nxh6 20. h5 Rg8 21. hxg6 Ng4 22. Rh7+ Kf8 23. Qh1 Bf6 24. exf6 Ndxf6 25. Rh8 Kg7 26. Rxg8+ Kxg8 27. Nh5 Qd8 28. Qh4 Bd7 29. Nxf6+ Nxf6 30. Qh6 Qe7 31. Ne5 Ng4 32. Qh7+ 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "4"]
[White "Alves, Francisco Silva Sen"]
[Black "Guerra, Joaquim"]
[Result "1-0"]
[ECO "E76"]
[PlyCount "147"]
[EventDate "1968.07.01"]
[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 d6 2. d4 g6 3. c4 Nd7 4. Nc3 Bg7 5. Be2 Ngf6 6. f4 0-0 7. Nf3 e5 8. fxe5 dxe5 9. d5 Re8 10. 0-0 Nc5 11. Qc2 a5 12. Bg5 Qd6 13. Rad1 Bd7 14. Kh1 h6 15. Bh4 Ng4 16. Qd2 f5 17. exf5 gxf5 18. h3 Nf6 19. Bxf6 Qxf6 20. Nh2 Qg6 21. Qe3 Bf8 22. Qf2 Bd6 23. Qh4 Rf8 24. Bh5 Qf6 25. Qxf6 Rxf6 26. Ng4 Rff8 27. Ne3 Kh7 28. Nc2 Rg8 29. Rd2 Rg5 30. Bd1 Rf8 31. a3 a4 32. Ne1 e4 33. Bc2 Kg7 34. Re2 Be5 35. g4 Bxc3 36. bxc3 Re8 37. gxf5 Rxf5 38. Rxf5 Bxf5 39. Kh2 Kf6 40. Ng2 Ke5 41. Rf2 Rg8 42. Ne3 Bd7 43. Rf7 Rg6 44. Bd1 Rf6 45. Rh7 Kd6 46. Kg3 Nd3 47. Be2 b6 48. Bg4 Bxg4 49. Nxg4 Rf3+ 50. Kh2 Nb2 51. Rxh6+ Ke7 52. Re6+ Kd8 53. Rxe4 Rxc3 54. Nf6 Kc8 55. h4 Rxc4 56. h5 Rxe4 57. Nxe4 Nd3 58. h6 Ne5 59. Kg3 Kd8 60. Kf4 Nf7 61. h7 Ke7 62. Nc3 Kf6 63. Nxa4 Kg7 64. Nc3 Nd6 65. a4 Kxh7 66. Nb5 Ne8 67. Kf5 Kg7 68. Nxc7 Nxc7 69. d6 Nd5 70. d7 Ne7+ 71. Ke6 Nc6 72. Kd6 Nd8 73. Ke7 Nc6+ 74. Ke8 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "8"]
[White "Carvalho, Jose Augusto"]
[Black "Guerra, Joaquim"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "82"]
[EventDate "1968.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. d5 Nc5 9. Qc2 a5 10. Be3 Nfd7 11. a3 a4 12. Nd2 f5 13. exf5 gxf5 14. f4 e4 15. b4 axb3 16. Nxb3 Nxb3 17. Qxb3 Nc5 18. Qc2 Bd7 19. Ra2 Qf6 20. Nb5 Bxb5 21. cxb5 b6 22. g3 Qf7 23. a4 Kh8 24. Rd1 h5 25. h3 Qg6 26. Kh2 Ra7 27. Bd4 Bxd4 28. Rxd4 Rg8 29. Qc3 Kh7 30. Qe3 Rga8 31. Bd1 Ra5 32. Qe2 Kh6 33. Kg2 Nd3 34. Kh2 Nc1 35. Qc2 Nxa2 36. Qxa2 Rxb5 37. Qd2 Rc5 38. g4 hxg4 39. hxg4 Rh8 40. g5+ Kg7+ 41. Kg2 Qh7 0-1

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "9"]
[White "Guerra, Joaquim"]
[Black "Adail Gondim, Jose"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "62"]
[EventDate "1968.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. g3 Qh3 9. Bf1 Qh6 10. cxd5 exd5 11. Qc2 Nd7 12. Bg2 Nxe5 13. dxe5 g5 14. Bd2 g4 15. Nxe4 fxe4 16. Bc3 Bg7 17. b4 0-0 18. Qb3 Qe6 19. Qb2 Re8 20. h3 Qe7 21. hxg4 Bxg4 22. Rh4 Bf5 23. Kd2 Bxe5 24. Rah1 Bg6 25. Bxe5 Qxe5 26. Qxe5 Rxe5 27. Kc3 a5 28. a3 axb4+ 29. Kxb4 b6 30. Rc1 c5+ 31. Kb5 Re6 0-1

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "5"]
[White "Guerra, Joaquim"]
[Black "Lucena, Lincoln"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "104"]
[EventDate "1968.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. d5 Nbd7 8. 0-0 Nc5 9. Nd2 a5 10. Qc2 a4 11. b4 axb3 12. Nxb3 Nxb3 13. Qxb3 b6 14. Be3 Ng4 15. Bxg4 Bxg4 16. f3 Bd7 17. a4 f5 18. Ra2 f4 19. Bf2 g5 20. Nb5 g4 21. fxg4 Bxg4 22. Rfa1 f3 23. g3 Bh3 24. Be3 h5 25. Qc3 h4 26. Qe1 Rf7 27. gxh4 Bf6 28. Bf2 Rg7+ 29. Kh1 Qd7 30. Qe3 Bg2+ 31. Kg1 Qh3 32. Bg3 Rxg3 33. hxg3 Qxg3 34. Nxc7 Bxh4 35. Qf2 Qh3 36. Qxg2+ fxg2 37. Rxg2+ Kh7 38. Nxa8 Qe3+ 39. Kh1 Qh3+ 40. Kg1 Qe3+ 41. Kh1 Bg3 42. Rga2 Bf4 43. Kg2 Qxe4+ 44. Kf2 Be3+ 45. Kg3 Kg6 46. Nc7 Qxc4 47. Kf3 Qf4+ 48. Ke2 e4 49. Rf1 Qh2+ 50. Kxe3 Qxa2 51. Rg1+ Kf5 52. Rf1+ Ke5 0-1

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "3"]
[White "Guerra, Joaquim"]
[Black "Moreira, Dulcidio"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "81"]
[EventDate "1968.07.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 c5 8. d5 h6 9. Ne1 Nb6 10. f4 e6 11. Nf3 exd5 12. cxd5 Kh7 13. Re1 a6 14. Qc2 Ng4 15. h3 Nf6 16. Be3 Nbd7 17. g4 Re8 18. a4 b6 19. Rad1 Bb7 20. Bf2 Qc7 21. Bg3 Ng8 22. Bc4 b5 23. axb5 axb5 24. Nxb5 Qb6 25. e5 dxe5 26. fxe5 Ba6 27. Nd6 Reb8 28. Nxf7 Rf8 29. e6 Bxc4 30. Qxc4 Ndf6 31. N3e5 Qxb2 32. Re2 Qa3 33. Qd3 Qxd3 34. Rxd3 Rfb8 35. d6 Bf8 36. Nc6 Rb1+ 37. Kg2 Raa1 38. Bh2 Bxd6 39. Rxd6 Ne4 40. Rd7 Rb3 41. Ng5+ 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "2"]
[White "Guerra, Joaquim"]
[Black "Pifano, Carlos Alberto"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "68"]
[EventDate "1968.07.01"]
[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 d6 2. d4 g6 3. Bd3 Bg7 4. Be3 Nf6 5. f3 Nbd7 6. Ne2 e5 7. c3 c6 8. Nd2 0-0 9. Qc2 d5 10. dxe5 Nxe5 11. 0-0-0 Qa5 12. Kb1 Nxd3 13. Qxd3 dxe4 14. Nxe4 Nxe4 15. fxe4 Be6 16. Nc1 Rad8 17. Qc2 Bg4 18. Rxd8 Rxd8 19. Nb3 Qh5 20. Bxa7 Bf8 21. Qf2 Rd1+ 22. Rxd1 Bxd1 23. Nc5 Bg4 24. h3 Bxh3 25. Qf3 Bg4 26. Qe3 Qh1+ 27. Qc1 Qxg2 28. Nxb7 Qxe4+ 29. Ka1 h5 30. Nc5 Qf5 31. Nb3 h4 32. Nd4 Qe4 33. a4 c5 34. Nb3 Qxa4+ 0-1

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "7"]
[White "Guerra, Joaquim"]
[Black "Rezende, Dacio"]
[Result "1/2-1/2"]
[ECO "B44"]
[PlyCount "116"]
[EventDate "1968.07.01"]
[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 e6 5. c4 Bb4+ 6. Nc3 Nf6 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. Bg5 Ke8 10. 0-0-0 Bxc3 11. bxc3 h6 12. Bxf6 gxf6 13. Be2 Rg8 14. g3 Bd7 15. Rd2 Ke7 16. Rhd1 Rgd8 17. c5 Be8 18. f4 Rxd2 19. Rxd2 Rd8 20. Rb2 Rd7 21. g4 e5 22. f5 Kd8 23. a4 a5 24. Kc2 Kc7 25. Rb6 Rd8 26. Bc4 Rd7 27. Bd3 Rd8 28. Kd2 Bd7 29. Ke2 Rh8 30. Kf3 Bc8 31. Bc4 Rd8 32. Ke2 Rf8 33. Rb1 Kd8 34. Rd1+ Ke7 35. Kf3 Rg8 36. Kg3 h5 37. Be2 hxg4 38. Bxg4 Bd7 39. h4 Rb8 40. Rb1 Kf8 41. Be2 Ke7 42. h5 Rg8+ 43. Bg4 Bc8 44. Kh4 Rh8 45. Rd1 Bd7 46. Rd2 Bc8 47. Kg3 Rh7 48. Rh2 Rh6 49. Rd2 Bd7 50. Be2 Be8 51. Kh4 Bd7 52. Bc4 Bc8 53. Kg4 Rh7 54. Rh2 Rh6 55. Rg2 Kf8 56. Kh4 Rh7 57. Rb2 Ke7 58. Be2 Rh6 1/2-1/2

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "6"]
[White "Serra, Evansue"]
[Black "Guerra, Joaquim"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "38"]
[EventDate "1968.07.01"]
[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 d5 2. exd5 Nf6 3. Bc4 Nxd5 4. Qf3 e6 5. Ne2 Be7 6. 0-0 0-0 7. d3 Nc6 8. Bf4 Nxf4 9. Qxf4 Bd6 10. Qd2 Ne5 11. Bb3 b6 12. Nbc3 Bb7 13. Ne4 Bxe4 14. f4 Ng4 15. Qe1 Bc5+ 16. Kh1 Bf2 17. Rxf2 Qh4 18. Kg1 Qxh2+ 19. Kf1 Ne3# 0-1

