[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Alves Jr, Joaquim Fabiano"]
[Black "Da Costa, Pedro Segundo"]
[Result "1-0"]
[ECO "C35"]
[PlyCount "43"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Nf6 5. Nc3 Nxe4 6. Ne5 d5 7. Bxd5 Nxc3 8. Bxf7+ Kf8 9. bxc3 Bd6 10. 0-0 Bxe5 11. Ba3+ c5 12. Qh5 Nd7 13. Bb3 Qf6 14. d4 Bxd4+ 15. cxd4 Qxd4+ 16. Kh1 g6 17. Qh6+ Ke8 18. Rad1 Qf6 19. Rfe1+ Kd8 20. Bxc5 Kc7 21. Bd6+ Kc6 22. Re6 1-0

[Event "BRA CBI-D corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Carvalho, Joao de Deus"]
[Black "Da Costa, Pedro Segundo"]
[Result "1/2-1/2"]
[ECO "C89"]
[PlyCount "81"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[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 c6 12. Re1 Bd6 13. g3 Qd7 14. d3 Nf6 15. Nd2 Qh3 16. Nf1 Ng4 17. f4 Bf5 18. Qf3 Rad8 19. d4 c5 20. Bd2 cxd4 21. cxd4 Bc5 22. dxc5 Rxd2 23. Re2 Rxe2 24. Qxe2 Nf6 25. Rc1 Re8 26. Qd2 h5 27. Re1 Rxe1 28. Qxe1 Be4 29. Qd2 g6 30. Bc2 Bc6 31. Qe2 h4 32. b4 Kg7 33. f5 gxf5 34. Ne3 Bd7 35. Qf3 Ng4 36. Nxg4 fxg4 37. Qc3+ Kg8 38. Be4 hxg3 39. hxg3 Be6 40. Bg2 Qh7 41. a3 1/2-1/2

[Event "BRA CBI-E corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Choma, Alexander Pedro"]
[Black "Da Costa, Pedro Segundo"]
[Result "1/2-1/2"]
[ECO "E86"]
[PlyCount "67"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qb3 Nbd7 9. 0-0-0 Qa5 10. Kb1 Rb8 11. dxe5 dxe5 12. Qa4 Qxa4 13. Nxa4 Re8 14. Nc1 b6 15. Be2 Nf8 16. Nc3 Ne6 17. g3 Bb7 18. Rd2 Red8 19. Rhd1 Rxd2 20. Rxd2 Rd8 21. Rxd8+ Nxd8 22. b4 Ne6 23. Nb3 Nd7 24. Bd1 Kf8 25. a4 Ke7 26. a5 Nd4 27. Na4 Ba6 28. axb6 axb6 29. Nb2 c5 30. b5 Bb7 31. Na4 Kf8 32. Nc3 f5 33. Nd5 Bf6 34. Nd2 1/2-1/2

[Event "BRA CBI-E corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Alvarenga, Reynaldo Augusto Fe"]
[Result "1/2-1/2"]
[ECO "C06"]
[PlyCount "87"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 Qb6 9. Nf3 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. Nc3 0-0 13. Be3 Bd7 14. a3 Qd8 15. h3 Rc8 16. Re1 Kh8 17. Rc1 Qe8 18. Rc2 a6 19. Rce2 Qh5 20. Na4 e5 21. dxe5 Nxe5 22. Nxe5 Qxe5 23. f4 Qh5 24. Nb6 Rcd8 25. Nxd7 Nxd7 26. Rf1 Nc5 27. Bc2 Rde8 28. Rf3 Ne6 29. g4 Qf7 30. Qd3 Qg8 31. f5 Nc5 32. Qd1 Re7 33. Bb1 Ne4 34. Ba2 Rd7 35. Bb6 Qf7 36. Rd3 Nf6 37. Re6 Rc8 38. Bxd5 Bf4 39. Rc6 Qe8 40. Rxc8 Qxc8 41. Be4 Rxd3 42. Bxd3 Be5 43. b3 Bd6 44. a4 1/2-1/2

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Barata, Hemar Antonio Galva"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "73"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 f5 12. Bd3 Be6 13. Qh5 Bg7 14. 0-0 f4 15. c4 bxc4 16. Bxc4 0-0 17. Rac1 Rb8 18. b3 Qd7 19. Rfd1 Kh8 20. Qh4 Bxd5 21. Bxd5 Nb4 22. Rd2 Rbc8 23. Nc4 Rc5 24. Rcd1 a5 25. Nb6 Qc7 26. Na4 Rc2 27. Bc4 Rxd2 28. Rxd2 f5 29. f3 fxe4 30. fxe4 Nc6 31. Nc3 Nd4 32. Nd5 Qc5 33. Rf2 a4 34. Qh5 axb3 35. axb3 Ra8 36. h4 Nc6 37. Nc7 1-0

[Event "BRA CBI-E corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Bernardino, Zelio"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "53"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Qd5 Nc5 6. Bg5 Be7 7. exd6 Qxd6 8. Nc3 h6 9. Be3 c6 10. Qxd6 Bxd6 11. 0-0-0 Be7 12. Bc4 Nbd7 13. Rhe1 b5 14. Nxb5 cxb5 15. Bxb5 0-0 16. Bxc5 Bxc5 17. Bxd7 Bxf2 18. Re2 Bb6 19. Bxc8 Raxc8 20. Rd7 Rfd8 21. Ree7 Rxd7 22. Rxd7 Kf8 23. c3 Rc7 24. Rxc7 Bxc7 25. Kc2 Ke7 26. Kd3 g5 27. Ke4 1-0

[Event "BRA CBI-D corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Bracco, Paulo Caetano"]
[Result "1-0"]
[ECO "E44"]
[PlyCount "71"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ne4 6. Qc2 Bb7 7. a3 Nxc3 8. axb4 Nxe2 9. Bxe2 Qg5 10. Rg1 Nc6 11. b5 Ne7 12. Ra3 Qh4 13. h3 0-0 14. Bg4 f5 15. g3 Qg5 16. Be2 d6 17. f4 Qh6 18. h4 Be4 19. Bd3 Bxd3 20. Qxd3 Qh5 21. Kf2 Rfd8 22. Bd2 Kf7 23. Rga1 Ng8 24. Rxa7 Rxa7 25. Rxa7 Rd7 26. Be1 Nf6 27. b4 Ne4+ 28. Kg2 Ke7 29. Qc2 e5 30. c5 dxc5 31. bxc5 bxc5 32. fxe5 Qg4 33. Ra6 Rd8 34. Rc6 cxd4 35. Qc4 Kf8 36. Rxc7 1-0

[Event "BRA CBI-D corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Briao, Paulo Amilcar Goene"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "60"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. Be3 Nc6 8. Qd2 e5 9. d5 Ne7 10. Rad1 Bd7 11. h3 Kh8 12. Nh2 Nfg8 13. f4 f5 14. fxe5 dxe5 15. d6 cxd6 16. Qxd6 Bc6 17. Qc5 Qe8 18. exf5 Nxf5 19. Bf2 b6 20. Qa3 Nd4 21. Bd3 Qe7 22. Qxe7 Nxe7 23. Rfe1 Rae8 24. Ne4 Nd5 25. c3 Nf5 26. Bc4 Nf4 27. Nf3 h6 28. a3 Rd8 29. Rxd8 Rxd8 30. Bf1 Nd3 1/2-1/2

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Eboli, Carlos Alberto Jori"]
[Result "1-0"]
[ECO "D99"]
[PlyCount "61"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Bg4 8. Be3 Nfd7 9. Qb3 Nb6 10. Rd1 Nc6 11. d5 Ne5 12. Be2 Nxf3+ 13. gxf3 Bh5 14. Rg1 Qd7 15. Rg3 c6 16. dxc6 Qxc6 17. Nb5 Be5 18. Rg5 Qf6 19. Nxa7 Rxa7 20. Bxb6 Raa8 21. Be3 h6 22. Rg2 Bxb2 23. Bxh6 Rfd8 24. Rxd8+ Rxd8 25. Kf1 Be5 26. Bg5 Qd6 27. h4 Rc8 28. Rg1 Rc7 29. Kg2 Bf4 30. Rd1 Qe5 31. Rd5 1-0

[Event "BRA CBI-E corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Felicio, Clairton"]
[Result "1-0"]
[ECO "B45"]
[PlyCount "43"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Bg4 13. f3 Bh5 14. Bg5 Qd6 15. Qd2 Rad8 16. Nf4 Bg6 17. Nxg6 hxg6 18. Rfe1 Rfe8 19. Rad1 a6 20. Rxe8+ Rxe8 21. Re1 Ne5 22. Bxf6 1-0

[Event "BRA CBI-D corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Iwakura, Mario Rogerio"]
[Result "0-1"]
[ECO "B46"]
[PlyCount "52"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Nge7 7. Be3 Nxd4 8. Qxd4 b5 9. 0-0-0 Nc6 10. Qd2 Bb4 11. a3 Be7 12. Na2 Rb8 13. Nb4 Nxb4 14. axb4 Qc7 15. Bd4 0-0 16. f4 d6 17. Bc3 Rd8 18. g4 Bb7 19. Bd3 d5 20. exd5 Bxd5 21. Rhf1 Rbc8 22. Qe1 Bg2 23. Rf2 Bh4 24. Qe2 Bxf2 25. Qxf2 Bd5 26. Qh4 Be4 0-1

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Kover, Warner Bruce"]
[Result "1-0"]
[ECO "C19"]
[PlyCount "79"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Nbc6 8. Nf3 Qa5 9. Bd2 Bd7 10. Bb5 c4 11. 0-0 f6 12. exf6 gxf6 13. Nh4 0-0-0 14. f4 a6 15. Bxc6 Nxc6 16. Qe2 Rhg8 17. Qe3 Rg4 18. Be1 Rdg8 19. Bg3 Ne7 20. f5 Nxf5 21. Nxf5 exf5 22. Rf3 Re4 23. Qh6 Qd8 24. Rb1 Qf8 25. Qc1 Reg4 26. Qb2 Bc6 27. Rxf5 Qh6 28. Rf3 Qg7 29. Qb4 h5 30. Qd6 h4 31. Qb8+ Kd7 32. Qc7+ Ke8 33. Qc8+ Ke7 34. Rxb7+ Bxb7 35. Qxb7+ Kd8 36. Qa8+ Kd7 37. Qxd5+ Kc8 38. Qa8+ Kd7 39. Qb7+ Ke6 40. d5# 1-0

[Event "BRA CBI-E corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Lopes, Sergio Amadeus Leon"]
[Result "0-1"]
[ECO "E21"]
[PlyCount "56"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 Bb4 6. Bd2 0-0 7. Be2 Be7 8. 0-0 c5 9. Rc1 cxd4 10. exd4 d5 11. cxd5 Nxd5 12. Bd3 Nb4 13. Bb1 Ba6 14. Ne2 Nd7 15. Bf4 Nd5 16. Bg3 N7f6 17. a3 Rc8 18. Qd2 Qd7 19. Ne5 Qb7 20. Rfe1 Nh5 21. Bd3 Nxg3 22. Nxg3 Bxd3 23. Nxd3 h6 24. Ne4 Nf6 25. Nc3 Rfd8 26. Qe3 a6 27. Ne5 Rc7 28. Nb5 axb5 0-1

[Event "BRA CBI-D corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Massa, Sergio Schiavon"]
[Result "1-0"]
[ECO "D47"]
[PlyCount "61"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 b4 10. Ne4 Nxe4 11. Bxe4 Nf6 12. Bc2 Be7 13. e4 0-0 14. e5 Nd5 15. Qd3 g6 16. Bh6 Re8 17. h4 Bf8 18. Bxf8 Rxf8 19. Qe4 Rc8 20. h5 Qe7 21. Rfe1 c5 22. dxc5 Rxc5 23. Bb3 a5 24. Qg4 Nb6 25. hxg6 hxg6 26. Ng5 Kg7 27. Rad1 Bd5 28. Bxd5 Nxd5 29. Rd3 Rh8 30. Rf3 Rf8 31. Rh3 1-0

[Event "BRA CBI-E corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Pinto, Alberto Costa de Ma"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "92"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. Be3 Nc6 8. Qd2 Re8 9. Rfe1 e5 10. d5 Ne7 11. Rad1 Nd7 12. h3 Bxf3 13. Bxf3 f5 14. exf5 gxf5 15. Bh6 Ng6 16. Bxg7 Kxg7 17. g3 Rg8 18. Ne2 Qf6 19. Bg2 f4 20. Nc3 Kh8 21. Ne4 Qe7 22. Kh2 Nf6 23. c4 Raf8 24. Nc3 Nh5 25. Ne4 Qg7 26. Rg1 Nf6 27. Nc3 Qh6 28. Qe2 Ne7 29. Bf3 Nf5 30. g4 Nd4 31. Rxd4 exd4 32. Nb5 Qg7 33. Qd2 Nd7 34. Nxd4 Ne5 35. b3 Qh6 36. Bd1 Rf6 37. Ne6 Qh4 38. f3 h5 39. g5 Rf5 40. Qd4 Rfxg5 41. Nxg5 Rxg5 42. Rxg5 Qxg5 43. Qg1 Qxg1+ 44. Kxg1 Kg7 45. Kf2 Kf6 46. Bc2 h4 0-1

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Portilho, Gilberto Fraga"]
[Result "0-1"]
[ECO "B56"]
[PlyCount "60"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 a6 7. Nd4 Bd7 8. Be2 h6 9. Be3 e6 10. Qd2 Be7 11. f4 Qc7 12. Bf3 Na5 13. Qf2 Nc4 14. Bc1 0-0-0 15. 0-0 e5 16. fxe5 dxe5 17. Nb3 Kb8 18. Kh1 Bb4 19. Nd5 Nxd5 20. exd5 f5 21. c3 Bd6 22. Be2 f4 23. Bd3 g5 24. Rd1 Rdf8 25. Qe2 h5 26. Qe4 Bg4 27. Rf1 Nb6 28. Bb1 Nd7 29. Qe1 Nf6 30. Be4 h4 0-1

[Event "BRA CBI-E corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Sanchez, Milton Goncalves"]
[Result "1/2-1/2"]
[ECO "E16"]
[PlyCount "97"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 c5 7. 0-0 0-0 8. Bc3 Bxc3 9. Nxc3 d6 10. d5 e5 11. e4 Re8 12. Ne1 Ba6 13. b3 Nbd7 14. Nd3 Qe7 15. Qd2 Rab8 16. a4 Nf8 17. f4 exf4 18. gxf4 Ng6 19. Rae1 Nd7 20. Bh3 Bc8 21. Bxd7 Qxd7 22. f5 Ne5 23. Nf4 Kh8 24. Nh5 Rg8 25. Re3 f6 26. Kh1 Qf7 27. Nf4 a6 28. Rg1 g6 29. Reg3 g5 30. Ne6 Bd7 31. Qe2 g4 32. R1g2 h5 33. Qd2 Qh7 34. Nd1 b5 35. cxb5 axb5 36. a5 h4 37. Rc3 b4 38. Rc2 Bb5 39. Qf4 g3 40. Ne3 Ra8 41. Ra2 Ra6 42. Kg1 Rga8 43. hxg3 h3 44. Rgc2 Rxa5 45. Rxa5 Rxa5 46. Kh2 Qh5 47. g4 Qh4 48. Nf8 Be8 49. Ng6+ 1/2-1/2

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Seghese, Arivaldo"]
[Result "1-0"]
[ECO "C99"]
[PlyCount "77"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[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 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 cxd4 14. cxd4 Rac8 15. Re2 Nc6 16. a3 Nxd4 17. Nxd4 exd4 18. Qxd4 Be6 19. Bg5 d5 20. e5 Ne4 21. Bxe7 Qxe7 22. Bxe4 dxe4 23. Qxe4 Rc4 24. Qe3 Rfc8 25. Rd1 Qc7 26. Ng3 h6 27. Rd6 Rc1+ 28. Kh2 Rc2 29. Rxa6 Rxe2 30. Nxe2 Bd5 31. Rd6 Bc6 32. f4 Qb7 33. Qg3 b4 34. Nd4 Be4 35. a4 Rc1 36. Qg4 b3 37. Rd8+ Kh7 38. Rd7 Qb6 39. f5 1-0

[Event "BRA CBI-D corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Shuster, Mario CJ"]
[Result "1-0"]
[ECO "C19"]
[PlyCount "57"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Nbc6 8. Nf3 Qa5 9. Bd2 Bd7 10. Bb5 a6 11. Be2 f6 12. exf6 gxf6 13. c4 Qc7 14. cxd5 Nxd5 15. c4 Nde7 16. dxc5 0-0-0 17. 0-0 e5 18. Qb1 Bf5 19. Qb2 Ng6 20. Be3 e4 21. Nd4 Nxd4 22. Bxd4 Nf4 23. Bxf6 Rhg8 24. Bxd8 Rxg2+ 25. Kh1 Qxd8 26. Ra3 Qh4 27. Qh8+ Kc7 28. Qe5+ Kc8 29. Qxf5+ 1-0

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Teixeira, Fernando Cesar Mart"]
[Result "0-1"]
[ECO "E14"]
[PlyCount "68"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 Be7 6. Bd3 d5 7. 0-0 0-0 8. b3 c5 9. Bb2 cxd4 10. exd4 Nc6 11. Qe2 Re8 12. Rfd1 Rc8 13. Rac1 Bd6 14. Re1 Bf4 15. Rcd1 Qc7 16. g3 Bh6 17. Nb5 Qb8 18. c5 bxc5 19. dxc5 Ne4 20. Bxe4 dxe4 21. Nd2 Ba6 22. a4 f5 23. Nc4 Bxb5 24. axb5 Qxb5 25. Qh5 Qxb3 26. Nd6 Rf8 27. Nxc8 Qxb2 28. Rd6 Ne5 29. Red1 Ng4 30. Ne7+ Kh8 31. Rf1 e3 32. Kg2 Qe5 33. f3 e2 34. Re1 Qe3 0-1

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Silva, Antonio H "]
[Black "Da Costa, Pedro Segundo"]
[Result "1-0"]
[ECO "A09"]
[PlyCount "49"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. exd4 Nxd4 5. Nxd4 Qxd4 6. d3 e5 7. Nc3 Ne7 8. Be3 Qd8 9. Qh5 Ng6 10. 0-0-0 c5 11. f4 Bd6 12. f5 Ne7 13. Bg5 Qd7 14. Ne4 Nxf5 15. g3 Qc7 16. Bh3 Ne7 17. Rhf1 Ng6 18. Bxc8 Rxc8 19. Qg4 0-0 20. h4 Be7 21. h5 Bxg5+ 22. Qxg5 h6 23. Nf6+ Kh8 24. hxg6 Qd8 25. Rh1 1-0

[Event "BRA CBI-D corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Silva, Gilberto G"]
[Black "Da Costa, Pedro Segundo"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "69"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 c5 5. c3 d6 6. Nf3 0-0 7. 0-0 cxd4 8. exd4 b6 9. Re1 Bb7 10. f5 Nc6 11. fxg6 hxg6 12. Bg5 Qc7 13. Nbd2 e6 14. Nf1 Rfe8 15. Ng3 Nh7 16. Bd2 Rad8 17. h4 d5 18. Ne2 e5 19. dxe5 Nxe5 20. Nxe5 Bxe5 21. Nd4 Bh2+ 22. Kh1 Qg3 23. Rxe8+ Rxe8 24. Be1 Qb8 25. h5 Bg3 26. Qg4 Rxe1+ 27. Rxe1 Bxe1 28. hxg6 Nf8 29. gxf7+ Kxf7 30. Qh5+ Kg8 31. Qg5+ Kf7 32. Nf5 Bh4 33. Nh6+ Ke8 34. Bb5+ Nd7 35. Qg8+ 1-0

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Da Silva, Ruy CM"]
[Black "Da Costa, Pedro Segundo"]
[Result "0-1"]
[ECO "E52"]
[PlyCount "84"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 b6 7. 0-0 Bb7 8. cxd5 exd5 9. a3 Bd6 10. Ne5 Re8 11. f4 Ba6 12. Bxa6 Nxa6 13. Qf3 Bf8 14. Bd2 c5 15. dxc5 Nxc5 16. Rad1 Nce4 17. Be1 Nxc3 18. Bxc3 Ne4 19. Bd4 Rc8 20. Qg4 f6 21. Nf3 Rc2 22. Rc1 Qc8 23. Qxc8 Rexc8 24. Rxc2 Rxc2 25. Rd1 Kf7 26. Ne1 Re2 27. Kf1 Rf2+ 28. Kg1 Ke6 29. Rc1 Kd7 30. Rc2 Rxc2 31. Nxc2 Kc6 32. b3 Nd2 33. b4 Kb5 34. Bb2 Ka4 35. Nd4 Nc4 36. Bc1 Nxa3 37. Bxa3 Kxa3 38. b5 Ka4 39. Nc6 Kxb5 40. Nxa7+ Kc4 41. Kf2 b5 42. Ke2 Kc5 0-1

[Event "BRA CBI-D corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "De Moraes, Paulo HB"]
[Black "Da Costa, Pedro Segundo"]
[Result "1-0"]
[ECO "E88"]
[PlyCount "77"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 c6 8. Bd3 cxd5 9. cxd5 Ne8 10. Qd2 Nd7 11. Nge2 Nc5 12. Bc2 a5 13. Na4 b6 14. 0-0 Bd7 15. Nec3 f5 16. exf5 Bxf5 17. a3 Rb8 18. Rac1 Bxc2 19. Qxc2 Qh4 20. Ne4 Bh6 21. Bxh6 Qxh6 22. Kh1 Nxe4 23. fxe4 Nf6 24. Nc3 Rbc8 25. Qe2 b5 26. Rce1 Rc5 27. Nxb5 Nxe4 28. Qxe4 Rxb5 29. Qg4 g5 30. Rxf8+ Qxf8 31. b4 axb4 32. axb4 Rxd5 33. Qc4 Qf7 34. Rf1 Qe6 35. b5 Kh8 36. b6 Rd1 37. b7 Rxf1+ 38. Qxf1 Qe8 39. Qf6+ 1-0

[Event "BRA CBI-E corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "De Souza Filho, Namyr Carlos"]
[Black "Da Costa, Pedro Segundo"]
[Result "0-1"]
[ECO "E62"]
[PlyCount "82"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 Nc6 7. d4 e5 8. d5 Ne7 9. e4 Nd7 10. b4 a5 11. bxa5 Rxa5 12. a4 f5 13. Ng5 Nc5 14. exf5 Nxf5 15. Nge4 Bd7 16. Bg5 Qa8 17. Nb5 Nxe4 18. Bxe4 Qb8 19. Rb1 h6 20. Bd2 Ra6 21. Qb3 b6 22. Ra1 Kh7 23. Qd3 Ne7 24. f3 Bh3 25. Rfb1 Bf5 26. a5 bxa5 27. c5 dxc5 28. Nxc7 Rb6 29. Bxa5 Rb2 30. Na6 Rxb1+ 31. Rxb1 Qa8 32. d6 Nc6 33. Bc7 Bxe4 34. fxe4 Nd4 35. d7 c4 36. Qe3 Qxa6 37. d8Q Nf3+ 38. Qxf3 Rxf3 39. Ba5 c3 40. Re1 c2 41. Qd2 Rd3 0-1

[Event "BRA CBI-D corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Efremoff, Taya"]
[Black "Da Costa, Pedro Segundo"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "56"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d3 f5 2. f4 Nf6 3. Nf3 e6 4. c3 Be7 5. g3 0-0 6. Bg2 c5 7. 0-0 Nc6 8. Na3 d5 9. Nc2 Qc7 10. h3 Nh5 11. Kh2 g5 12. e3 gxf4 13. exf4 Bd7 14. Re1 Be8 15. Rxe6 Bf7 16. Re2 Kh8 17. Qe1 Rg8 18. Ng5 Raf8 19. Nxf7+ Rxf7 20. Bxd5 Bd6 21. Bxf7 Qxf7 22. Rg2 Qd5 23. Qe2 Rxg3 24. Rxg3 Qh1+ 25. Kxh1 Nxg3+ 26. Kg2 Nxe2 27. Kf2 Nxf4 28. Ne3 Nxh3+ 0-1

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Falleiros, Ivan G Sandoval"]
[Black "Da Costa, Pedro Segundo"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "54"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5 7. dxc5 bxc5 8. Bf4 Be7 9. Rd1 0-0 10. e3 d6 11. Rd2 Qb6 12. Be2 Rd8 13. 0-0 Nbd7 14. h3 Nf8 15. Rb1 a5 16. Rbd1 Rd7 17. Ng5 Rad8 18. Nge4 Nxe4 19. Nxe4 d5 20. cxd5 Bxd5 21. Rxd5 Rxd5 22. Nd2 Ng6 23. Bg3 Bf6 24. Nc4 Rxd1+ 25. Bxd1 Qb5 26. b3 a4 27. Nd6 Qxb3 0-1

[Event "BRA CBI-E corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Futida, Souitiro"]
[Black "Da Costa, Pedro Segundo"]
[Result "1/2-1/2"]
[ECO "E09"]
[PlyCount "78"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. Nbd2 b6 9. e4 Bb7 10. b3 Re8 11. e5 Nh5 12. Re1 g6 13. Nf1 c5 14. cxd5 Bxd5 15. Ne3 Bb7 16. Bb2 cxd4 17. Bxd4 Rc8 18. Qe2 Rc7 19. Rac1 Qb8 20. Bb2 Nc5 21. Red1 Ba6 22. Nc4 Rd8 23. Rxd8+ Qxd8 24. Nd4 Nb7 25. Nc6 Qf8 26. Rd1 Bc5 27. Qd2 Bb5 28. Nxa7 Bxc4 29. bxc4 Na5 30. Nb5 Nxc4 31. Qe2 Nxb2 32. Qxb2 Rc8 33. Rd7 Rd8 34. Qd2 Rxd7 35. Qxd7 Qe7 36. Qd3 Qg5 37. Qe2 Qc1+ 38. Bf1 Qa1 39. Kg2 Ng7 1/2-1/2

[Event "BRA CBI-D corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Maia, Jose Eduardo Bastos"]
[Black "Da Costa, Pedro Segundo"]
[Result "1-0"]
[ECO "E39"]
[PlyCount "87"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. a3 Bxc5 7. Nf3 Qc7 8. b4 Be7 9. Nb5 Qd8 10. Bf4 Na6 11. e4 Ne8 12. Rd1 f6 13. Nfd4 Nac7 14. Be3 Nxb5 15. Nxe6 Nxa3 16. Qb3 Bxb4+ 17. Ke2 Qa5 18. Nxf8 Kxf8 19. Ra1 Nd6 20. Kf3 Nxe4 21. Kxe4 Qe5+ 22. Kf3 Qxa1 23. Qxb4+ Ke8 24. c5 Qd1+ 25. Kg3 f5 26. h3 Nc2 27. Qb3 Nxe3 28. Qg8+ Ke7 29. Qxg7+ Kd8 30. Qg5+ Kc7 31. Qf4+ d6 32. Bb5 Qd2 33. fxe3 a6 34. Ba4 Be6 35. Rd1 Rg8+ 36. Kh4 Qa2 37. cxd6+ Kd8 38. g4 Qc4 39. Qxc4 Bxc4 40. gxf5 b5 41. Bc2 Rg2 42. Bb1 a5 43. e4 a4 44. e5 1-0

[Event "BRA CBI-D corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Portell, Thadeu Ernesto S"]
[Black "Da Costa, Pedro Segundo"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "64"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. 0-0 c5 6. c3 Be7 7. a4 b4 8. cxb4 cxb4 9. Nbd2 0-0 10. Nb3 d6 11. Ne1 Bxg2 12. Nxg2 Nbd7 13. Qd3 d5 14. Bf4 Qb6 15. Rfc1 Rfc8 16. Ne3 Nh5 17. Ng4 Nxf4 18. gxf4 f6 19. f5 a6 20. Ne3 Qd6 21. Nc5 Nxc5 22. Rxc5 Qd8 23. Rxc8 Qxc8 24. Kh1 Qc6 25. f3 Rd8 26. fxe6 Qxe6 27. Rc1 g6 28. Rc7 Bd6 29. Rc1 Bf4 30. Nxd5 Bxc1 31. Nc7 Qh3 32. Qc4+ Rd5 0-1

[Event "BRA CBI-E corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Simonsen, Mario Henrique"]
[Black "Da Costa, Pedro Segundo"]
[Result "1-0"]
[ECO "C85"]
[PlyCount "75"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Nd7 8. Nbd2 0-0 9. Nc4 f6 10. b3 Nc5 11. Bb2 Bg4 12. Ne3 Bh5 13. g4 Bf7 14. Nh4 Ne6 15. Nhg2 Bc5 16. Nf5 Qd7 17. Kh1 Rad8 18. f4 Nxf4 19. Nxf4 exf4 20. Rxf4 Be6 21. Qe2 Bd6 22. Rf3 c5 23. Rg1 Be5 24. Bxe5 fxe5 25. Qf2 b6 26. Qh4 Rde8 27. Qg5 Kh8 28. Rgf1 c6 29. Kg2 Rf6 30. Ne3 Rxf3 31. Rxf3 Qd6 32. h4 b5 33. h5 Rg8 34. h6 Bd7 35. hxg7+ Rxg7 36. Qh5 Qb8 37. Kg3 Be6 38. Rf6 1-0

[Event "BRA CBI-E corr"]
[Site "Brazil CXEB"]
[Date "1988.08.01"]
[Round "?"]
[White "Vinagre, Henrique P Maia"]
[Black "Da Costa, Pedro Segundo"]
[Result "1-0"]
[ECO "C99"]
[PlyCount "109"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[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. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4 16. Nbd2 Nb4 17. Bb1 Bd7 18. a3 Nc6 19. Qe2 Na5 20. Bd3 Qb8 21. Rac1 Re8 22. Rc2 Bd8 23. Rd1 h6 24. dxe5 dxe5 25. Bc5 Be7 26. Qe3 Bxc5 27. Qxc5 Bc6 28. Rcc1 Re6 29. Bb1 Nd7 30. Qb4 Qb6 31. Ba2 Ree8 32. Nb1 Qa6 33. Nc3 Nb6 34. Nd5 Nxd5 35. Bxd5 Rac8 36. Rc5 Rcd8 37. Rd2 Bd7 38. Qc3 Nc4 39. Bxc4 bxc4 40. Nxe5 Be6 41. Nxc4 Rxd2 42. Nxd2 Rd8 43. Nf3 Rd1+ 44. Kh2 Rd3 45. Qe5 Qb6 46. Nd4 Qxb2 47. Nxe6 Qxe5+ 48. Rxe5 fxe6 49. Rxe6 Rxa3 50. Re7 Ra1 51. Ra7 a3 52. h4 a2 53. f3 g5 54. hxg5 hxg5 55. Kg3 1-0

[Event "BRA-ch6 corr"]
[Site "Brazil"]
[Date "1986.??.??"]
[Round "?"]
[White "Da Costa, Pedro Segundo"]
[Black "Guimaraes da Silva, Gilberto"]
[Result "1/2-1/2"]
[ECO "B77"]
[PlyCount "77"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Nxd4 10. Bxd4 Qa5 11. Bb3 Be6 12. 0-0-0 b5 13. Kb1 Rfc8 14. Rhe1 Bxb3 15. cxb3 b4 16. Bxf6 bxc3 17. Bxc3 Bxc3 18. bxc3 Rxc3 19. Re3 Rac8 20. Rxc3 Qxc3 21. Qxc3 Rxc3 22. Rc1 Rxc1+ 23. Kxc1 Kf8 24. Kc2 Ke8 25. Kc3 Kd7 26. Kd4 Kc6 27. a4 e6 28. b4 Kb6 29. f4 h6 30. g4 Kc6 31. Kc4 a6 32. f5 Kb6 33. f6 Kc6 34. a5 h5 35. g5 h4 36. h3 d5+ 37. exd5+ exd5+ 38. Kd3 Kd7 39. Ke3 1/2-1/2

[Event "BRA-ch4 corr"]
[Site "Brazil"]
[Date "1984.??.??"]
[Round "?"]
[White "Alvarenga, Reynaldo Augusto Fe"]
[Black "Da Costa, Pedro Segundo"]
[Result "1-0"]
[ECO "C94"]
[PlyCount "59"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[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 d6 9. h3 Nb8 10. d3 c5 11. Nbd2 Nc6 12. Nf1 h6 13. d4 Re8 14. Ng3 Bf8 15. Be3 c4 16. Bc2 d5 17. Nxe5 Nxe5 18. dxe5 Rxe5 19. f4 Re8 20. e5 Nh7 21. Qf3 f6 22. Rad1 Bb7 23. Qh5 fxe5 24. fxe5 Ng5 25. h4 Nf7 26. Bd4 Nh8 27. Qf5 g6 28. Qg4 Bc8 29. e6 Qd6 30. Bxg6 1-0

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1980.02.15"]
[Round "1"]
[White "Bibas, Gratuliano JN"]
[Black "Da Costa, Pedro Segundo"]
[Result "0-1"]
[ECO "C94"]
[PlyCount "132"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[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 d6 9. h3 Nb8 10. d3 Nbd7 11. Nbd2 Bb7 12. Bc2 c5 13. Nf1 Re8 14. Ng3 g6 15. d4 cxd4 16. cxd4 d5 17. dxe5 Nxe4 18. Nxe4 dxe4 19. Bxe4 Bxe4 20. Rxe4 Nxe5 21. Qe2 Nxf3+ 22. Qxf3 Bf8 23. a4 Rxe4 24. Qxe4 Qd1+ 25. Kh2 Rc8 26. Qg4 Qxg4 27. hxg4 bxa4 28. Be3 Rc4 29. Rd1 Be7 30. Kh3 Bf6 31. Bh6 Bd4 32. Rd2 Rb4 33. Rc2 f6 34. Bc1 Kf7 35. Re2 g5 36. Re4 Rb3+ 37. Be3 Bxe3 38. fxe3 a3 39. bxa3 Rxa3 40. Kg3 Rc3 41. Kf3 a5 42. Rd4 Rc7 43. Ra4 Ra7 44. Ke4 Ke6 45. g3 Ra6 46. Kd4 Kd6 47. Kc4 Kc6 48. e4 h6 49. Kb3 Rb6+ 50. Kc3 Rb5 51. Kc4 Rc5+ 52. Kd3 Kd6 53. Kd4 Rb5 54. Ke3 Kc5 55. Kd2 Rb2+ 56. Kc3 Kb5 57. Rxa5+ Kxa5 58. Kxb2 Kb4 59. Kc2 Kc4 60. Kd2 Kd4 61. Ke2 Kxe4 62. Kf2 f5 63. gxf5 Kxf5 64. Kf3 Ke5 65. Ke3 h5 66. Kf2 Ke6 0-1

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1980.02.15"]
[Round "1"]
[White "Da Costa, Pedro Segundo"]
[Black "Costa Neto, Pedro Luiz Oliveira"]
[Result "1-0"]
[ECO "C81"]
[PlyCount "93"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[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 Na5 10. Rd1 Bc5 11. Be3 Bxe3 12. Qxe3 c5 13. c3 0-0 14. Ne1 c4 15. Bc2 f5 16. exf6 Qxf6 17. f3 Nd6 18. Qb6 Qd8 19. Qe3 Bf7 20. Nd2 Nc6 21. Nf1 Ne8 22. Ng3 Nf6 23. Nf5 h6 24. g4 Re8 25. Qf4 Re6 26. Ng2 Qb6+ 27. Kf1 Qb8 28. Re1 Qxf4 29. Nxf4 Re5 30. Kf2 Rae8 31. Rxe5 Rxe5 32. h4 Re8 33. g5 hxg5 34. hxg5 Nd7 35. g6 Be6 36. Re1 Nde5 37. Nd4 Bd7 38. Nxd5 Rd8 39. Nxc6 Nxc6 40. Rd1 Kf8 41. Nc7 Ke7 42. Nxa6 Ra8 43. Nc5 Be8 44. Re1+ Kd6 45. Ne6 Ne5 46. Nxg7 Bxg6 47. Bxg6 1-0

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1980.02.15"]
[Round "1"]
[White "Da Costa, Pedro Segundo"]
[Black "De Barros, Rodolpho Abel"]
[Result "0-1"]
[ECO "B35"]
[PlyCount "81"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[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. g4 Nxc2+ 15. Bxc2 Qa5+ 16. Kf1 Bxc2 17. Qxc2 Qxa4 18. b3 Qa3 19. Rd1 e6 20. Rd2 Rfc8 21. Qe4 Nb4 22. Rd7 Nxa2 23. Qf4 Qf8 24. Rxb7 Rcb8 25. Bc5 Qe8 26. Re7 Qf8 27. b4 Nxb4 28. Bxb4 Rxb4 29. Qxb4 Rb8 30. Qc5 Rc8 31. Qa7 Ra8 32. Qc5 Rc8 33. Qg5 Qd8 34. Kf2 Bf8 35. Rb1 Bxe7 36. Qb5 Bd6 37. Rh1 Qh4+ 38. Kg2 h5 39. gxh5 Rb8 40. Qd3 Qg5+ 41. Kf1 0-1

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1980.02.15"]
[Round "1"]
[White "Da Costa, Pedro Segundo"]
[Black "Marques, Gilberto Moras"]
[Result "1-0"]
[ECO "B99"]
[PlyCount "69"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. a3 Rb8 14. h4 b4 15. axb4 Rxb4 16. Bh3 Qc5 17. Nb3 Qb6 18. h5 Nc5 19. Nxc5 Qxc5 20. g6 fxg6 21. hxg6 h6 22. Bg4 Qa5 23. b3 Qa3+ 24. Kd2 Rd4+ 25. Ke2 Rxd1 26. Rxd1 Qc5 27. Qe3 0-0 28. Qxc5 dxc5 29. Ke3 a5 30. e5 Re8 31. Nb5 c4 32. Nd6 Bxd6 33. exd6 Bd7 34. bxc4 Rc8 35. Rb1 1-0

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1980.02.15"]
[Round "1"]
[White "Da Costa, Pedro Segundo"]
[Black "Pinto, Alberto Costa de Ma"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "116"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 e6 2. e4 b6 3. c4 Bb7 4. Nc3 Bb4 5. d5 Qe7 6. Qe2 c6 7. dxe6 Qxe6 8. Bd2 c5 9. f3 a6 10. Nh3 Ne7 11. Nf4 Qd6 12. Qe3 Nbc6 13. a3 Ba5 14. Rd1 0-0 15. Be2 Nd4 16. Qd3 Qe5 17. 0-0 f5 18. Nfd5 Nxd5 19. cxd5 d6 20. Rde1 f4 21. Bd1 b5 22. b3 c4 23. bxc4 bxc4 24. Qb1 Nb5 25. Kh1 Rab8 26. Nxb5 Bxd2 27. Re2 Ba5 28. Rb2 Ba8 29. Nd4 Rxb2 30. Qxb2 c3 31. Qf2 Bb6 32. Nc6 Bxc6 33. Qxb6 Bb5 34. Rf2 Rc8 35. Bc2 Rc5 36. Qd8+ Kf7 37. Qh4 Ba4 38. h3 Bxc2 39. Rxc2 Ra5 40. Ra2 Rb5 41. Qd8 Kg6 42. Kh2 Rb1 43. Rc2 Ra1 44. a4 h5 45. Qc8 Qg5 46. g4 fxg3+ 47. Kg2 Qe5 48. Qxc3 Ra2 49. Qc4 Rxc2+ 50. Qxc2 Kg5 51. Qc1+ Kh4 52. Qc2 a5 53. Qd2 g5 54. Qe2 Qd4 55. e5 dxe5 56. d6 Qxd6 57. Qe1 e4 58. fxe4 Qd3 0-1

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1980.02.15"]
[Round "1"]
[White "Da Costa, Pedro Segundo"]
[Black "Rikli, Oscar"]
[Result "1-0"]
[ECO "A50"]
[PlyCount "63"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. Bd3 Bb4 6. f3 Nc6 7. a3 Bxc3+ 8. bxc3 d6 9. Ne2 0-0 10. 0-0 h6 11. Ng3 Bc8 12. f4 e5 13. fxe5 dxe5 14. d5 Nb8 15. Nf5 Bxf5 16. Rxf5 Nbd7 17. Qf3 Re8 18. Bd2 Nc5 19. Bc2 Kh7 20. Rf1 Ncd7 21. Qh3 Rh8 22. Bg5 Kg8 23. Bxf6 Nxf6 24. Qg3 Kh7 25. Qxe5 Re8 26. Qd4 c5 27. Qe3 Kg8 28. e5 Qc7 29. Qg3 Nh7 30. d6 Qd8 31. Rxf7 Ng5 32. Qd3 1-0

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1980.02.15"]
[Round "1"]
[White "Da Costa, Pedro Segundo"]
[Black "Travi, Italo Germano Brasi"]
[Result "0-1"]
[ECO "A70"]
[PlyCount "44"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 d6 5. Nf3 Bg7 6. e4 0-0 7. Be2 Na6 8. h3 e6 9. 0-0 exd5 10. cxd5 Nc7 11. Qc2 Nd7 12. Bf4 Qe7 13. Rad1 a6 14. a4 b6 15. Bg3 f6 16. Nd2 Rb8 17. f4 b5 18. axb5 axb5 19. b3 Ra8 20. Bg4 f5 21. exf5 gxf5 22. Bf3 Qe3+ 0-1

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1980.02.15"]
[Round "1"]
[White "Dos Santos, Marcos Antonio Melo"]
[Black "Da Costa, Pedro Segundo"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "66"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Bg4 7. Nc3 Bb4 8. Be2 Bxf3 9. Bxf3 Qc4 10. Qb3 Qxb3 11. axb3 Nge7 12. 0-0 a6 13. Bf4 0-0-0 14. Ne2 Nxd4 15. Nxd4 Rxd4 16. Be5 Rd2 17. Rac1 c6 18. Bxg7 Rg8 19. Bc3 Bxc3 20. bxc3 Ng6 21. Rfe1 f5 22. g3 Nf4 23. Re3 Nh3+ 24. Kg2 Nxf2 25. Kf1 f4 26. Re2 Rxe2 27. Kxe2 fxg3 28. hxg3 Nh3 29. Rh1 Ng5 30. Bg4+ Kb8 31. Bf5 Kc7 32. Ke3 Kd6 33. Bxh7 Nxh7 0-1

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1980.02.15"]
[Round "1"]
[White "Kover, Warner Bruce"]
[Black "Da Costa, Pedro Segundo"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "93"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. a3 Bc5 4. Nf3 d6 5. Bc4 Nc6 6. d3 Be6 7. Ba2 Bxa2 8. Rxa2 Ng4 9. 0-0 a6 10. b4 Ba7 11. Nd5 h6 12. c4 0-0 13. Ne3 Nxe3 14. Bxe3 Bxe3 15. fxe3 f5 16. exf5 Rxf5 17. Raf2 a5 18. b5 Nb8 19. Nd2 Rxf2 20. Rxf2 Nd7 21. Qf3 Rb8 22. Qf7+ Kh7 23. Rf3 Qe8 24. Qf5+ Kg8 25. Ne4 Qe7 26. Nc3 c6 27. Qg6 Nf8 28. Qe4 Qd7 29. Rg3 Re8 30. Qh4 Qe6 31. Ne4 Nd7 32. Qh5 Rf8 33. Qg6 Qxg6 34. Rxg6 d5 35. bxc6 bxc6 36. cxd5 cxd5 37. Rd6 dxe4 38. Rxd7 exd3 39. Rxd3 Rc8 40. Rd5 Rc3 41. Rxa5 Rxe3 42. Ra7 Re2 43. a4 Ra2 44. a5 e4 45. a6 e3 46. Kf1 Rf2+ 47. Kg1 1/2-1/2

[Event "BRA CBI-A corr"]
[Site "Brazil CXEB"]
[Date "1980.02.15"]
[Round "1"]
[White "Veloso, Elios"]
[Black "Da Costa, Pedro Segundo"]
[Result "0-1"]
[ECO "C95"]
[PlyCount "78"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[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. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nh4 Nxe4 12. Nf5 Ndf6 13. Nxe7+ Qxe7 14. Nd2 Nxd2 15. Bxd2 Bb7 16. Bg5 Rfe8 17. f4 e4 18. Re3 d5 19. Qd2 Qd6 20. Rf1 a5 21. g4 h6 22. Bh4 Nd7 23. Qg2 c5 24. g5 Kh8 25. f5 cxd4 26. cxd4 a4 27. Bd1 Qb4 28. Bh5 Qxd4 29. Qe2 Ne5 30. Bf2 Qb4 31. gxh6 g6 32. fxg6 fxg6 33. Bh4 Rf8 34. Bg4 Nc4 35. Rxf8+ Rxf8 36. b3 Nxe3 37. Qxe3 d4 38. Qg3 Qc5 39. b4 Qd5 0-1

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "4"]
[White "Da Costa, Pedro Segundo"]
[Black "Cotta, Eduardo"]
[Result "0-1"]
[ECO "E48"]
[PlyCount "100"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. cxd5 exd5 7. Nf3 Bg4 8. 0-0 Re8 9. a3 Bd6 10. Nb5 Bf8 11. Re1 c6 12. Nc3 Ne4 13. Be2 Bd6 14. Qc2 Re6 15. b4 Nd7 16. Bb2 f5 17. b5 Qf6 18. bxc6 bxc6 19. Nxe4 fxe4 20. Ne5 Bxe2 21. Qxc6 Rf8 22. Rxe2 Nxe5 23. dxe5 Bxe5 24. Bxe5 Qxe5 25. Qc1 Rh6 26. h3 Qg5 27. Kh1 Qg4 28. Qf1 Rf3 29. Kh2 Rf8 30. Rd2 Qf5 31. Rad1 Rd6 32. Qb5 a6 33. Qc5 Rg6 34. Kg1 Qf3 35. Qxd5+ Kh8 36. g3 h5 37. h4 Kh7 38. Rc1 Rxg3+ 39. fxg3 Qxg3+ 40. Rg2 Qxe3+ 41. Kh2 Qxc1 42. Qxe4+ Kh8 43. Qg6 Qf4+ 44. Kh3 Qf5+ 45. Kh2 Qe5+ 46. Qg3 Rf4 47. Kh3 Qf5+ 48. Kh2 Qf6 49. Qe3 Qxh4+ 50. Kg1 Re4 0-1

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "8"]
[White "Da Costa, Pedro Segundo"]
[Black "Ladeira, Jarbas de Carvalho"]
[Result "0-1"]
[ECO "E73"]
[PlyCount "90"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. h4 Nbd7 7. h5 e5 8. hxg6 fxg6 9. d5 Nc5 10. Bg5 a5 11. f3 Bd7 12. Qd2 Qe8 13. g4 Qf7 14. 0-0-0 Ne8 15. Nh3 a4 16. Kb1 Nf6 17. Bh6 Bxh6 18. Qxh6 Qg7 19. Qh4 Rae8 20. Ng5 Re7 21. Rh2 Rfe8 22. Rdh1 Qf8 23. Qg3 Rg7 24. Rh6 Qe7 25. Ne6 Bxe6 26. dxe6 c6 27. Nd1 Qxe6 28. Ne3 Qe7 29. Qh3 Nfd7 30. Rg1 Qg5 31. Nf1 a3 32. b4 Nb3 33. f4 Qxf4 34. Qxb3 Qxh6 35. c5+ Kh8 36. cxd6 Qf4 37. Qd3 Qf2 38. Rh1 Qe1+ 39. Kc2 Qxb4 40. Kd1 Re6 41. Nd2 Rxd6 42. Qc2 Nb6 43. Rh3 Rxd2+ 44. Qxd2 Qb1+ 45. Qc1 Rd7+ 0-1

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "2"]
[White "Da Costa, Pedro Segundo"]
[Black "Lopes, Messias Lemos"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "111"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 e6 4. Nf3 dxe4 5. Nxe4 Nd7 6. Bf4 Ngf6 7. Nd6+ Bxd6 8. Bxd6 Ne4 9. Ba3 Qa5+ 10. Nd2 Qf5 11. f3 Nef6 12. Bd3 Qf4 13. c3 Qh4+ 14. g3 Qh3 15. Bf1 Qh5 16. Nc4 c5 17. Nd6+ Ke7 18. dxc5 Nxc5 19. Ne4 Nfxe4 20. fxe4 Qxd1+ 21. Rxd1 b6 22. Bg2 Bb7 23. 0-0 Rac8 24. Rd2 Rhd8 25. Rfd1 Rxd2 26. Rxd2 f6 27. Kf2 Rc7 28. Ke3 h6 29. Bf1 a6 30. Be2 g6 31. Rd4 e5 32. Rc4 Kd6 33. Bd1 a5 34. Bc2 Ba6 35. Bxc5+ Rxc5 36. Rxc5 Kxc5 37. Bb3 Bc4 38. Bxc4 Kxc4 39. g4 a4 40. Kd2 b5 41. Kc2 Kc5 42. Kd3 b4 43. b3 Kb5 44. cxb4 Kxb4 45. bxa4 Kxa4 46. Kc4 Ka3 47. Kd5 Kb4 48. a4 h5 49. gxh5 gxh5 50. Ke6 Kxa4 51. Kxf6 Kb5 52. Kxe5 Kc6 53. Ke6 h4 54. e5 Kc5 55. Kf7 Kd5 56. e6 1-0

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "6"]
[White "Da Costa, Pedro Segundo"]
[Black "Miranda, Marcio MC"]
[Result "0-1"]
[ECO "D22"]
[PlyCount "85"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. Nc3 Nc6 7. 0-0 Nf6 8. Re1 Bd6 9. a3 0-0 10. b4 Bh5 11. h3 Re8 12. Bb2 e5 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. Be2 Bxe2 16. Nxe2 Rd5 17. Qb3 Be5 18. Nd4 Ne4 19. Qc2 Bxd4 20. Bxd4 Qh4 21. g3 Qe7 22. Rac1 Ng5 23. Kg2 Qe6 24. g4 Rxd4 25. exd4 Qd5+ 26. Kh2 Nf3+ 27. Kg3 Nxe1 28. Rxe1 Qd6+ 29. Kg2 Rd8 30. Qc5 Kf8 31. Re5 Qxc5 32. dxc5 Rd3 33. Re3 Rxe3 34. fxe3 Ke7 35. Kf3 Kd7 36. a4 Kc6 37. Ke4 a5 38. Kd4 axb4 39. Kc4 b3 40. Kxb3 Kxc5 41. Kc3 Kd5 42. Kd3 Ke5 43. h4 0-1

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "1"]
[White "Da Costa, Pedro Segundo"]
[Black "Vasconcellos, Fernando"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "48"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. a4 cxd4 8. Bb5+ Bd7 9. cxd4 Qc3+ 10. Bd2 Qxd4 11. Nf3 Qe4+ 12. Be3 Bxb5 13. axb5 Nd7 14. 0-0 Ne7 15. Bxa7 0-0 16. Re1 Qc4 17. Qd3 Rfc8 18. Qxc4 Rxc4 19. Rec1 b6 20. Ra2 Nc8 21. Rca1 Rc7 22. Bxb6 Rxa2 23. Rxa2 Ncxb6 24. Kf1 Rc5 0-1

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "7"]
[White "De Souza, Airton Ferreira"]
[Black "Da Costa, Pedro Segundo"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "71"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 Nxe4 6. Re1 d5 7. Nc3 dxc3 8. Bxd5 Be6 9. Rxe4 Ne7 10. Ng5 Qxd5 11. Qh5 0-0-0 12. Be3 Nc6 13. bxc3 Be7 14. c4 Qa5 15. c5 Rd5 16. c4 Rxc5 17. Bxc5 Qxc5 18. h4 h6 19. Rb1 Rd8 20. Rb5 Qd6 21. Nxe6 Qd1+ 22. Kh2 Qxh5 23. Rxh5 fxe6 24. Rxe6 Rd2 25. f4 Rxa2 26. Rd5 a5 27. Kh3 a4 28. g4 Rc2 29. g5 hxg5 30. hxg5 Rxc4 31. Kg4 Bd6 32. Kh5 Rxf4 33. g6 Kd7 34. Re2 a3 35. Kg5 Ra4 36. Rf5 0-1

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "9"]
[White "Pifano, Carlos Alberto"]
[Black "Da Costa, Pedro Segundo"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "88"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 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 Ng4 14. g3 Kh8 15. Qf3 Bd7 16. Be3 Nxe3 17. Rxe3 f5 18. Re1 f4 19. Qd3 fxg3 20. hxg3 Qf6 21. f4 g5 22. Bc2 Qg7 23. Nd2 gxf4 24. Re2 f3 25. Nxf3 Bf5 26. Qe3 Bxc2 27. Ne5 Bxe5 28. dxe5 Bg6 29. Rae1 Rae8 30. Qd4 Bh5 31. Re3 Bf3 32. Qh4 Re6 33. Rf1 Bd5 34. Rf6 Rexf6 35. exf6 Qxf6 36. Qxf6+ Rxf6 37. Re8+ Kg7 38. Re7+ Rf7 39. Re1 c6 40. b3 Rf3 41. c4 bxc4 42. bxc4 Bxc4 43. Kg2 Bd5 44. Re7+ Rf7+ 0-1

[Event "Zonal +BRA-ch"]
[Site "Juiz de Fora"]
[Date "1966.??.??"]
[Round "3"]
[White "Pimentel, Frederico Guilherme"]
[Black "Da Costa, Pedro Segundo"]
[Result "1-0"]
[ECO "C86"]
[PlyCount "81"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. Nc3 b4 11. Qc4 0-0 12. Nd5 Nxd5 13. exd5 Nd4 14. Nxd4 exd4 15. Qxd4 Bf6 16. Qe4 Re8 17. Qf3 Re5 18. d4 Re8 19. Be3 Bd7 20. Bc4 Bb5 21. Qe2 Qd7 22. Ra5 Bxc4 23. Qxc4 Rb7 24. Rfa1 h6 25. Qc6 Qxc6 26. dxc6 Rbb8 27. Ra7 Rec8 28. Rb7 Kf8 29. Raa7 Ra8 30. Rxa8 Rxa8 31. g3 Bd8 32. Rxb4 Ke7 33. d5 g5 34. g4 f5 35. gxf5 Kf6 36. Re4 Kxf5 37. Re8 h5 38. h3 h4 39. Kg2 Rb8 40. Rg8 Ke5 41. c4 1-0

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

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

