[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1971.??.??"]
[Round "2"]
[White "Leite, Rubem Gilberto"]
[Black "Oliveira, Washington"]
[Result "1-0"]
[ECO "E85"]
[PlyCount "63"]
[EventDate "1971.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 Nc6 8. d5 Ne7 9. Qd2 Nd7 10. g4 Nc5 11. h4 f6 12. 0-0-0 a6 13. h5 g5 14. h6 Bh8 15. Ng3 Ng6 16. Nf5 b6 17. b4 Nb7 18. c5 bxc5 19. bxc5 Bxf5 20. gxf5 Nf4 21. c6 Nc5 22. Bxc5 dxc5 23. d6 cxd6 24. Bc4+ Rf7 25. Qxd6 Qa5 26. Kc2 Ng2 27. Rd3 Nf4 28. Rd2 Raf8 29. Rhd1 Bg7 30. hxg7 Kxg7 31. Bxf7 Rxf7 32. c7 1-0

[Event "BRA-ch"]
[Site "Fortaleza"]
[Date "1971.??.??"]
[Round "3"]
[White "Oliveira, Washington"]
[Black "Nobrega, Adaucto Wanderley"]
[Result "0-1"]
[ECO "D85"]
[PlyCount "52"]
[EventDate "1971.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[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. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. d5 Bg7 8. Qb3 0-0 9. Bc4 Nd7 10. Be3 b5 11. Be2 Qa5 12. Bd2 c4 13. Qc2 Nc5 14. Rc1 f5 15. f3 e6 16. Bf4 fxe4 17. Bd6 Nd3+ 18. Bxd3 exd3 19. Qd2 Re8 20. Bc5 exd5+ 21. Kf1 d4 22. Bb4 Qb6 23. Re1 Bd7 24. cxd4 Rxe1+ 25. Qxe1 Re8 26. Qd2 Qxd4 0-1

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "2"]
[White "Ladeira, Jarbas de Carvalho"]
[Black "Oliveira, Washington"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "92"]
[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 e5 2. Nf3 Qe7 3. Nc3 c6 4. Be2 Nf6 5. d4 d6 6. 0-0 g6 7. h3 Bg7 8. dxe5 dxe5 9. Be3 0-0 10. Ne1 b6 11. Nd3 Ba6 12. a4 Bxd3 13. Qxd3 Nbd7 14. Rfd1 Rfc8 15. Qc4 Nf8 16. Rd2 Ne6 17. Rad1 g5 18. Bg4 Nxg4 19. hxg4 Nd4 20. Nb1 b5 21. Qa2 a6 22. c3 Qe6 23. Qxe6 Nxe6 24. axb5 axb5 25. f3 h6 26. Rd7 Rd8 27. Rxd8+ Rxd8 28. Rxd8+ Nxd8 29. Nd2 Bf8 30. Kf1 f6 31. Nb3 Nb7 32. Bb6 Kf7 33. Na5 Nxa5 34. Bxa5 Ke8 35. Ke2 Kd7 36. Kd3 c5 37. c4 b4 38. Kc2 Be7 39. Kb3 Kc6 40. Ka4 Bf8 41. Bd8 Bg7 42. b3 Kd7 43. Bb6 Kc6 44. Ka5 Bh8 45. Ka6 Bg7 46. Ka7 Bf8 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "4"]
[White "Lopes, Messias Lemos"]
[Black "Oliveira, Washington"]
[Result "1-0"]
[ECO "E67"]
[PlyCount "73"]
[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. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. Nf3 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 c6 10. Bg5 Qc7 11. Qc1 Re8 12. h3 Nc5 13. Bh6 a5 14. Bxg7 Kxg7 15. Rd1 Be6 16. b3 Rad8 17. Qe3 Rxd1+ 18. Rxd1 Nfd7 19. Ng5 f6 20. Nxe6+ Rxe6 21. f4 Rd6 22. Rf1 f5 23. g4 e4 24. gxf5 gxf5 25. Kh2 Rg6 26. Nd1 Qd6 27. Qc3+ Qf6 28. Qxa5 Qh4 29. Qe1 Qh5 30. Ne3 Nf6 31. Qh4 Qxe2 32. Nxf5+ Kf7 33. Qf2 Qxf2 34. Rxf2 Nd3 35. Rf1 Ke6 36. Ng3 e3 37. f5+ 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "7"]
[White "Moennich, Marcos"]
[Black "Oliveira, Washington"]
[Result "1-0"]
[ECO "E18"]
[PlyCount "85"]
[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 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 0-0 7. 0-0 Ne4 8. d5 Nxc3 9. bxc3 Re8 10. Nd4 exd5 11. cxd5 d6 12. Bb2 Bf6 13. c4 Na6 14. Qc2 Nc5 15. Rfe1 Bxd4 16. Bxd4 Qe7 17. Rab1 Nd7 18. f4 f6 19. e4 Rab8 20. Qc3 Bc8 21. Rb2 Qf7 22. Rbe2 Qg6 23. Qa3 a5 24. Qa4 Nc5 25. Bxc5 bxc5 26. Qxa5 Bg4 27. Re3 Qf7 28. h3 Ra8 29. Qd2 Bd7 30. e5 fxe5 31. fxe5 dxe5 32. Rxe5 Rxe5 33. Rxe5 Qf6 34. Re2 Qd4+ 35. Qxd4 cxd4 36. Rd2 Bf5 37. g4 Bg6 38. d6 Rc8 39. d7 Rd8 40. Rxd4 Kf8 41. a4 Ke7 42. a5 Rxd7 43. Rxd7+ 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "9"]
[White "Oliveira, Washington"]
[Black "De Haro, Martim Alfonso"]
[Result "1-0"]
[ECO "E53"]
[PlyCount "43"]
[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 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 c5 8. Nf3 cxd4 9. cxd4 Nc6 10. cxd5 exd5 11. 0-0 Be6 12. Bd2 Ne4 13. Qe2 Na5 14. Bb4 Re8 15. Bb5 Nc6 16. Bxc6 bxc6 17. Ne5 Qc7 18. Rfc1 Bd7 19. Qa6 Re6 20. Ba5 Qd6 21. Qb7 f6 22. Nxd7 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "1"]
[White "Oliveira, Washington"]
[Black "Ribeiro, Ubirajara"]
[Result "1/2-1/2"]
[ECO "A43"]
[PlyCount "54"]
[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 c5 2. d5 f5 3. e4 fxe4 4. Nc3 Nf6 5. Be3 d6 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nge2 Na6 9. Ng3 Nc7 10. Ngxe4 Nxe4 11. Nxe4 Qf5 12. Nc3 e6 13. dxe6 d5 14. Ne2 Bd6 15. e7 Bxe7 16. Ng3 Qf7 17. Qg4 0-0 18. 0-0 Rad8 19. Rae1 Bd6 20. Bd2 Rde8 21. Rxe8 Rxe8 22. Nf5 Qf6 23. Nxd6 Qxd6 24. Bf4 Qc6 25. Bxc7 Qxc7 26. Qa4 Re6 27. Qb3 Qd7 1/2-1/2

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "5"]
[White "Oliveira, Washington"]
[Black "Russowsky, Miguel"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "49"]
[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. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 h6 8. Bh4 Be7 9. Nf3 0-0 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Qc2 Re8 13. a3 Nxc3 14. Qxc3 Nf6 15. b4 Ne4 16. Qc2 a6 17. Bxe4 Qxe4 18. Qxe4 dxe4 19. Nd2 a5 20. Nb3 a4 21. Nd2 b6 22. Rfc1 Bb7 23. Nc4 Re6 24. Nxb6 Rd8 25. Nxa4 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "3"]
[White "Oliveira, Washington"]
[Black "Santos, Milton Luiz dos"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "55"]
[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 b6 3. Nc3 Bb7 4. Qc2 e6 5. e4 Bb4 6. d5 exd5 7. cxd5 0-0 8. Bd3 Ba6 9. Nge2 c6 10. 0-0 cxd5 11. e5 Bxd3 12. Qxd3 Bxc3 13. Nxc3 Ne8 14. Bf4 Nc7 15. Nxd5 Ne6 16. Bg3 Nc6 17. f4 Ne7 18. Bh4 Re8 19. Nxe7+ Rxe7 20. Bxe7 Qxe7 21. Rac1 Rd8 22. Qe3 f5 23. exf6 Qxf6 24. Qe5 Qxe5 25. fxe5 Nc5 26. Rcd1 a5 27. Rd6 Rb8 28. b3 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "8"]
[White "Oliveira, Washington"]
[Black "Tavares, Brenildo"]
[Result "1-0"]
[ECO "A51"]
[PlyCount "89"]
[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 e5 3. dxe5 Ne4 4. a3 Qh4 5. Be3 Bc5 6. Bxc5 Nxc5 7. Qc2 Nc6 8. Nf3 Qh5 9. e3 Nxe5 10. Be2 d6 11. Nbd2 Bf5 12. e4 Bg6 13. Nxe5 Qxe5 14. 0-0 0-0 15. Rae1 f5 16. b4 fxe4 17. Qd1 Ne6 18. Bf3 Ng5 19. Bxe4 Nxe4 20. Nxe4 Bxe4 21. f3 Bxf3 22. Rxf3 Qg5 23. Rg3 Qf4 24. Qd5+ Kh8 25. Rf3 Qh4 26. Ref1 Rxf3 27. Qxf3 Qxc4 28. Qxb7 Qd4+ 29. Kh1 Re8 30. Qxc7 Qd3 31. Qf7 Rg8 32. Qf3 Qa6 33. Re1 Qc8 34. Rf1 Qd7 35. Qd5 h6 36. h3 Re8 37. Rf7 Re7 38. Rf8+ Kh7 39. Qd3+ g6 40. Qd4 Re1+ 41. Kh2 Qg7 42. Qxd6 Ra1 43. Qf4 Qc3 44. Rf7+ Kg8 45. Rxa7 1-0

[Event "Juiz de Fora TNA 2nd"]
[Site "Juiz de Fora"]
[Date "1968.07.??"]
[Round "6"]
[White "Schmidt, Marcelo"]
[Black "Oliveira, Washington"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "95"]
[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 e5 2. Nf3 Qe7 3. Nc3 c6 4. d4 d6 5. h3 Nd7 6. a4 Ngf6 7. Bc4 exd4 8. Qxd4 Ne5 9. Bg5 Nxc4 10. Qxc4 Qe6 11. Qd3 Be7 12. Nd4 Qe5 13. f4 Qa5 14. 0-0 h6 15. Bh4 Qh5 16. Nf3 Qc5+ 17. Bf2 Qa5 18. e5 dxe5 19. Nxe5 0-0 20. Rae1 Bb4 21. Nc4 Qf5 22. Bd4 Qxd3 23. cxd3 Nd5 24. Re2 Bf5 25. Rf3 Nxf4 26. Ref2 g5 27. Ne4 Bxe4 28. dxe4 Rad8 29. Bf6 Rde8 30. Rxf4 gxf4 31. Rxf4 Kh7 32. Ne5 Be7 33. Nd7 Bxf6 34. Nxf6+ Kg6 35. Nxe8 Rxe8 36. Kf2 Re5 37. Ke3 c5 38. g4 h5 39. Kf3 hxg4+ 40. hxg4 b6 41. b3 a6 42. Ke3 f6 43. Rf1 Kg5 44. Rf4 b5 45. axb5 axb5 46. Rf1 Kg6 47. Rh1 Kg5 48. Rf1 1/2-1/2

[Event "BRA-ch26"]
[Site "Sao Paulo"]
[Date "1959.07.??"]
[Round "11"]
[White "Adail Gondim, Jose"]
[Black "Oliveira, Washington"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "122"]
[EventDate "1959.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Bg5 Bg7 4. Nd2 0-0 5. f3 h6 6. Bh4 d6 7. Qb3 Nc6 8. Bf2 b6 9. e4 e5 10. d5 Na5 11. Qc3 Nb7 12. g4 Nh7 13. h4 Re8 14. Be3 a5 15. Be2 Nc5 16. Nb3 Nf8 17. Nxc5 bxc5 18. 0-0-0 Qd7 19. Qd2 Kh7 20. Nh3 Qa4 21. Kb1 Qb4 22. Qc1 Rb8 23. h5 gxh5 24. g5 Bxh3 25. Rxh3 Ng6 26. gxh6 Bh8 27. Bd3 h4 28. Bd2 Qb7 29. Bxa5 Ra8 30. Bc3 Qa6 31. a3 Reb8 32. Ka1 Nf4 33. Rxh4 Nxd3 34. Rxd3 Qxc4 35. Rd2 Rb3 36. Rc2 Qd3 37. Rh3 c4 38. Ka2 Rbb8 39. Rg2 Rg8 40. Rhg3 Rxg3 41. Rxg3 Rg8 42. Rxg8 Kxg8 43. a4 Qxf3 44. Qg5+ Kh7 45. Qf5+ Qxf5 46. exf5 Bf6 47. Bd2 Bh4 48. a5 Bf2 49. Ka3 Ba7 50. Ka4 e4 51. Bf4 e3 52. Kb5 e2 53. Bd2 Be3 54. Be1 Kxh6 55. Kc6 Kg5 56. Kxc7 Bc5 57. Kb7 Kxf5 58. a6 Ke4 59. a7 Bxa7 60. Kxa7 Kxd5 61. Kb6 Ke4 0-1

[Event "BRA-ch26"]
[Site "Sao Paulo"]
[Date "1959.07.??"]
[Round "1"]
[White "Oliveira, Washington"]
[Black "Mangini, Jose Thiago"]
[Result "0-1"]
[ECO "E19"]
[PlyCount "96"]
[EventDate "1959.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 0-0 7. 0-0 Ne4 8. Qc2 Nxc3 9. bxc3 f5 10. Ne1 Bxg2 11. Nxg2 Nc6 12. e4 Na5 13. exf5 exf5 14. Qd3 Qe8 15. Nf4 Qf7 16. d5 Nb7 17. Be3 Rae8 18. Rae1 Bd6 19. Qd1 Re4 20. Nh3 Rxc4 21. Ng5 Qg6 22. Nf3 Re4 23. Bd4 Rfe8 24. Rxe4 Rxe4 25. Re1 Qe8 26. Rxe4 Qxe4 27. Ng5 Qe7 28. Qh5 h6 29. Nf3 Qf7 30. Qxf7+ Kxf7 31. Kf1 g5 32. Ke2 Nc5 33. Nd2 Kg6 34. f3 g4 35. fxg4 fxg4 36. Nc4 h5 37. Nxd6 cxd6 38. Ke3 Kf5 39. Bg7 b5 40. Kd4 Ne4 41. Bh6 Ng5 42. Bxg5 Kxg5 43. c4 bxc4 44. Kxc4 Kf6 45. Kd4 Kf5 46. Kd3 Ke5 47. Kc4 Ke4 48. a4 Ke5 0-1

[Event "BRA-ch26"]
[Site "Sao Paulo"]
[Date "1959.07.??"]
[Round "4"]
[White "Souza Mendes, Joao"]
[Black "Oliveira, Washington"]
[Result "1-0"]
[ECO "E86"]
[PlyCount "71"]
[EventDate "1959.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 c6 8. Qb3 Qc7 9. 0-0-0 Re8 10. Kb1 Na6 11. g4 Be6 12. Ng3 exd4 13. Bxd4 b5 14. Qa3 b4 15. Qxa6 bxc3 16. Bxc3 Nd7 17. Bxg7 Kxg7 18. Qa3 Nc5 19. e5 Qb6 20. exd6 Reb8 21. Rd2 a5 22. h4 a4 23. Qc3+ Kg8 24. h5 Nb3 25. Rd1 c5 26. hxg6 fxg6 27. Qf6 Nd4 28. Rh2 Qxd6 29. Qh4 Ra7 30. Ne4 Qc7 31. Nf6+ Kh8 32. Nxh7 Rxb2+ 33. Rxb2 Qxh7 34. Qf6+ Qg7 35. Qd8+ Qg8 36. Qd6 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1949.08.??"]
[Round "?"]
[White "Cruz, Walter Oswaldo"]
[Black "Oliveira, Washington"]
[Result "1-0"]
[ECO "E29"]
[PlyCount "105"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "21"]
[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 Bb4 4. e3 c5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 d6 8. Ne2 0-0 9. e4 Ne8 10. Be3 b6 11. 0-0 Na5 12. Ng3 Ba6 13. Qe2 Qd7 14. f4 f5 15. Rad1 Qd8 16. d5 fxe4 17. Nxe4 exd5 18. cxd5 Bxd3 19. Rxd3 Qd7 20. Ng5 Nc7 21. Bc1 Rae8 22. Qc2 Qf5 23. Qd1 h6 24. g4 Qf6 25. Nh3 Qe7 26. f5 Qe2 27. Nf4 Qxd1 28. Rdxd1 Re4 29. h3 Nb3 30. Ne6 Nxc1 31. Rxc1 Rf7 32. Rce1 Rxe1 33. Rxe1 Nxd5 34. Rd1 Nxc3 35. Rxd6 Nb5 36. Rd8+ Kh7 37. Nf8+ Rxf8 38. Rxf8 Nxa3 39. Rf7 Nb5 40. h4 Kg8 41. Rb7 h5 42. g5 c4 43. Kf2 Kf8 44. g6 c3 45. Ke2 Nd4+ 46. Kd3 c2 47. Kd2 Nf3+ 48. Kxc2 Nxh4 49. Kd3 a5 50. Ke4 a4 51. Ke5 Ke8 52. Rxg7 Kd8 53. Rf7 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1949.08.??"]
[Round "?"]
[White "De Freitas, Marcio Elisio"]
[Black "Oliveira, Washington"]
[Result "1-0"]
[ECO "E29"]
[PlyCount "53"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "21"]
[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 Bb4 4. e3 c5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 0-0 8. Ne2 d6 9. 0-0 b6 10. Ng3 Na5 11. Bb2 Ba6 12. Qe2 Qd7 13. e4 Ne8 14. f4 f6 15. e5 Nc7 16. f5 dxe5 17. dxe5 fxe5 18. Rad1 Qe7 19. Qe4 Rad8 20. Bc1 Bb7 21. Qg4 Qf7 22. f6 Kh8 23. Qh4 g6 24. Bh6 Rg8 25. Be4 Bxe4 26. Nxe4 Nb7 27. Ng5 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1949.08.??"]
[Round "?"]
[White "German, Eugenio Maciel"]
[Black "Oliveira, Washington"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "45"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 cxd4 7. cxd4 Bd7 8. Nc3 Ng6 9. h4 Bb4 10. h5 Nge7 11. h6 g6 12. Bg5 0-0 13. 0-0 Qa5 14. Ne2 Nc8 15. Bf6 Be7 16. Bg7 Re8 17. a3 Bf8 18. b4 Qb6 19. Bxf8 Rxf8 20. Qd2 N6e7 21. Ng3 Nf5 22. Nh5 f6 23. Bxf5 1-0

[Event "BRA-ch"]
[Site "Rio de Janeiro"]
[Date "1949.08.??"]
[Round "?"]
[White "Oliveira, Washington"]
[Black "Souza Mendes, Joao"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "64"]
[EventDate "1949.??.??"]
[EventType "tourn"]
[EventRounds "21"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. d4 e6 4. Bg2 c5 5. c3 Nc6 6. 0-0 Be7 7. Re1 Qb6 8. e3 0-0 9. Nbd2 Rd8 10. Qb3 Qc7 11. dxc5 Nd7 12. Qc2 Nxc5 13. Nd4 e5 14. Nxc6 bxc6 15. Nb3 e4 16. Nxc5 Bxc5 17. c4 Qe7 18. b3 Bg4 19. Bb2 f5 20. Bf1 d4 21. exd4 Bxd4 22. Be2 Bxe2 23. Rxe2 c5 24. Rae1 Rd7 25. Bc1 Rad8 26. Be3 Bxe3 27. Rxe3 Rd2 28. Qb1 Qf6 29. R3e2 Qc3 30. Rxd2 Rxd2 31. Re3 Qd4 32. Kg2 Qxe3 0-1

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "6"]
[White "Adail Gondim, Jose"]
[Black "Oliveira, Washington"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "71"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ngf3 Qb6 8. Nb3 cxd4 9. cxd4 Bb4+ 10. Kf2 Be7 11. Bd3 Nb4 12. Bb1 Qc7 13. Be3 Nb6 14. a3 Nc6 15. Nc5 Nc4 16. Bc1 b6 17. Nd3 N4a5 18. Qc2 Bd7 19. Bd2 Rc8 20. Rc1 Qb7 21. Bc3 Nc4 22. Nb4 N4a5 23. Nxc6 Nxc6 24. g4 h5 25. g5 g6 26. Qd2 0-0 27. Bd3 Kg7 28. b4 Bd8 29. Qe2 Rc7 30. a4 Be7 31. b5 Na5 32. Bxa5 bxa5 33. f5 exf5 34. e6 Bxe6 35. Qe5+ f6 36. gxf6+ 1-0

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "11"]
[White "Almeida Soares, Jose C"]
[Black "Oliveira, Washington"]
[Result "1/2-1/2"]
[ECO "A16"]
[PlyCount "77"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[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 d5 3. cxd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 e5 6. d3 Nc6 7. g3 Bd7 8. Bg2 f6 9. 0-0 Qe6 10. a3 Bd6 11. Nd2 0-0 12. Ne4 Kh8 13. Be3 Qe7 14. b4 Rab8 15. Nxd6 cxd6 16. Bxc6 Bxc6 17. Bxa7 Ra8 18. Be3 f5 19. f4 Qf7 20. fxe5 dxe5 21. Bc5 Rfe8 22. e4 g6 23. a4 Red8 24. b5 Bxe4 25. Qe1 Bxd3 26. Qxe5+ Qg7 27. Qxg7+ Kxg7 28. Rfe1 Be4 29. Be3 Rac8 30. Rac1 Rxc1 31. Rxc1 Rd3 32. Rc7+ Kf6 33. Kf2 Ra3 34. Rxh7 Rxa4 35. h4 Ra2+ 36. Ke1 Ra1+ 37. Kd2 Rb1 38. b6 Rb2+ 39. Kc3 1/2-1/2

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "3"]
[White "Da Cunha, Edmundo Gastao"]
[Black "Oliveira, Washington"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "96"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Nbd7 7. Qc2 e5 8. dxe5 dxe5 9. Bg5 c6 10. Rd1 Qc7 11. 0-0 h6 12. Bxf6 Nxf6 13. Rd2 Nd7 14. Rfd1 Nc5 15. Bf1 Bg4 16. h3 Bxf3 17. gxf3 Rad8 18. Rxd8 Rxd8 19. Rxd8+ Qxd8 20. Qc1 Ne6 21. Ne2 h5 22. Kh2 Kh7 23. Qe3 b6 24. Qa3 Qd7 25. b4 Bh6 26. Qc3 f6 27. a4 Bf4+ 28. Nxf4 Nxf4 29. Qc2 c5 30. bxc5 bxc5 31. Qb3 Kh6 32. h4 Kg7 33. Kg3 g5 34. Qb5 gxh4+ 35. Kxh4 Qe7 36. Kg3 Kh6 37. Kh2 h4 38. Bh3 Kg7 39. a5 Nd3 40. Kg1 Kh6 41. Qd7 Qxd7 42. Bxd7 Kg5 43. Kg2 Kf4 44. Bg4 Ne1+ 45. Kh3 Nxf3 46. Bf5 Nd2 47. Kxh4 Nxc4 48. a6 Nd6 0-1

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "4"]
[White "De Carvalho, Flavio"]
[Black "Oliveira, Washington"]
[Result "1-0"]
[ECO "E81"]
[PlyCount "71"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 h6 7. Qd2 Kh7 8. Nge2 Nbd7 9. g4 Ng8 10. Ng3 e5 11. d5 b6 12. h4 a5 13. Bd3 Nc5 14. Bc2 Bd7 15. 0-0-0 a4 16. Rdg1 Qe8 17. Rh2 Qe7 18. Qe2 Rfb8 19. Nf5 Qe8 20. Nxg7 Kxg7 21. f4 exf4 22. Bxf4 Qe7 23. Be3 Rf8 24. Bd4+ Kh7 25. g5 h5 26. Qxh5+ gxh5 27. e5+ Kh8 28. exd6+ Qf6 29. gxf6 Bg4 30. dxc7 Nd7 31. Bxa4 Nh6 32. Bc6 Rac8 33. Bxd7 Bxd7 34. Bxb6 Ng4 35. Re2 Nxf6 36. Bd4 1-0

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "5"]
[White "Oliveira, Washington"]
[Black "Balesteros, David"]
[Result "1/2-1/2"]
[ECO "A84"]
[PlyCount "212"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 f5 4. Nc3 c6 5. e3 Bd6 6. Ne5 Nf6 7. Be2 0-0 8. 0-0 Nbd7 9. f4 Ne4 10. Nxe4 fxe4 11. Bd2 Qh4 12. Be1 Qh6 13. Ng4 Qg6 14. Bh4 Qe8 15. Qe1 Be7 16. c5 Qd8 17. Bxe7 Qxe7 18. Qg3 Nf6 19. Ne5 Bd7 20. Qh3 Be8 21. Bg4 Nxg4 22. Qxg4 Rf5 23. Qe2 Qh4 24. g4 Rf8 25. Qf2 Qh3 26. Rae1 h5 27. Qg3 hxg4 28. Qxg4 Qxg4+ 29. Nxg4 Bh5 30. Ne5 Rf5 31. Rf2 Raf8 32. h4 R8f6 33. Rh2 Be8 34. Kg2 Kf8 35. Kg3 Ke7 36. b4 a6 37. a4 Rf8 38. Rb1 Rh5 39. Rg1 g6 40. Ng4 Rh7 41. Ne5 Rh6 42. Ng4 Rh7 43. Nf2 Rfh8 44. Nd1 Bd7 45. Nc3 Ra8 46. Rb1 Kf6 47. Nd1 Kf5 48. Nf2 Kf6 49. Ng4+ Ke7 50. Ne5 Be8 51. Rbb2 Kf6 52. Rbg2 Rh5 53. Rg1 Rh7 54. Kf2 Bf7 55. Rhh1 Be8 56. Rg4 Bf7 57. Rhg1 Rg8 58. R1g2 Rh5 59. Kg3 Rgh8 60. Rh2 Rg8 61. Rg5 Rgh8 62. b5 axb5 63. axb5 cxb5 64. Rxh5 gxh5 65. Nxf7 Kxf7 66. Rb2 Rg8+ 67. Kh3 Rg1 68. Rxb5 Re1 69. Rxb7+ Kf6 70. Rb3 Rc1 71. Kg3 Rc2 72. Ra3 Kf5 73. Ra1 Rc3 74. Re1 Rc2 75. Rf1 Re2 76. Rc1 Rxe3+ 77. Kg2 Ra3 78. c6 Ra8 79. c7 Rc8 80. Kg3 Kf6 81. Rc5 Rg8+ 82. Kf2 Rc8 83. Ke3 Kf5 84. Rc2 Kf6 85. Kf2 Ke7 86. Rc5 Kd6 87. Rc3 Rxc7 88. Rg3 Rc2+ 89. Kg1 Rd2 90. Rg5 Rxd4 91. Rxh5 e3 92. Re5 Rd1+ 93. Kg2 d4 94. h5 Ra1 95. h6 Ra8 96. Kf3 Rf8 97. h7 Rh8 98. Rh5 Kc6 99. Ke2 Kd6 100. Kd3 Ke7 101. Rh2 Kf6 102. Rh5 Kg6 103. Re5 Kf6 104. Kxd4 Rxh7 105. Kxe3 Rh3+ 106. Ke4 Ra3 1/2-1/2

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "7"]
[White "Oliveira, Washington"]
[Black "De Freitas, Marcio Elisio"]
[Result "1-0"]
[ECO "E85"]
[PlyCount "87"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 d6 6. Be3 Nc6 7. Qd2 e5 8. d5 Ne7 9. Nge2 Ne8 10. Bh6 f5 11. Bxg7 Kxg7 12. Ng3 Nf6 13. Bd3 fxe4 14. Ncxe4 Nf5 15. Nxf5+ Bxf5 16. Ng3 Bd7 17. 0-0 a6 18. b3 Ng8 19. Rae1 Qh4 20. Re4 Rf4 21. Ne2 Rxe4 22. Bxe4 Nf6 23. Bc2 Rf8 24. Qe1 Qh6 25. Qc1 Qh5 26. Bd3 Re8 27. Ng3 Qh4 28. Be4 Qf4 29. Ne2 Qxc1 30. Nxc1 Nxe4 31. fxe4 Rf8 32. Rxf8 Kxf8 33. Kf2 Ke7 34. Ke3 Kf6 35. Nd3 Kg5 36. a4 h5 37. c5 Bg4 38. cxd6 cxd6 39. Nb2 Kf6 40. Nc4 Ke7 41. Nb2 Kd8 42. b4 Kc7 43. Kd2 Kd7 44. h3 1-0

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "10"]
[White "Oliveira, Washington"]
[Black "Hartz, Olimpio"]
[Result "1/2-1/2"]
[ECO "E11"]
[PlyCount "136"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 Nf6 6. Nc3 0-0 7. e3 c6 8. Rc1 Nbd7 9. Bd3 Qa5 10. 0-0 dxc4 11. Bxc4 e5 12. Ne4 Qxd2 13. Nexd2 exd4 14. Nxd4 Ne5 15. Be2 c5 16. Rxc5 Ned7 17. Rc2 Ne5 18. N2f3 Nfg4 19. Nxe5 Nxe5 20. Rfc1 Bd7 21. Rc7 Rac8 22. Rxc8 Rxc8 23. Rxc8+ Bxc8 24. Nb5 Be6 25. b3 a6 26. Nd4 Bc8 27. a4 Kf8 28. Kf1 Ke7 29. Ke1 a5 30. f3 Kd6 31. Kd2 Kc5 32. Kc3 Bd7 33. Bd1 Nc6 34. Bc2 Nb4 35. Be4 b6 36. g4 h6 37. Nf5 Bxf5 38. gxf5 Na6 39. Bd3 Nc7 40. e4 Ne8 41. e5 Kd5 42. f4 Kc5 43. Bc4 f6 44. e6 Kd6 45. b4 Ke7 46. bxa5 bxa5 47. Kd4 Kd6 48. Bd3 Nc7 49. Be4 Ne8 50. Kc4 g5 51. fxg5 fxg5 52. Bf3 Nf6 53. Kb5 g4 54. Bh1 Ke5 55. Bc6 Kd6 56. Bh1 Ke5 57. Kc6 Kxf5 58. Kd6 h5 59. e7 h4 60. Kc7 Ke6 61. Kd8 Kd6 62. Ba8 g3 63. hxg3 hxg3 64. Bf3 Kc5 65. Kc7 Kb4 66. Kd6 Kxa4 67. Ke6 Ne8 68. Bc6+ Kb4 1/2-1/2

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "12"]
[White "Oliveira, Washington"]
[Black "Prosdocimi, Arrigo"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "97"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[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. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d6 6. e4 Nbd7 7. e5 dxe5 8. dxe5 Ng4 9. Bf4 Bc5 10. Bg3 c6 11. h3 Nh6 12. Bd3 Nf5 13. Bf4 Qc7 14. Qd2 Nf8 15. a3 Ng6 16. Bh2 a5 17. 0-0 Qe7 18. Ne4 0-0 19. Rfd1 Rd8 20. Qg5 Qxg5 21. Nfxg5 Be7 22. Bf1 Bd7 23. Rd3 c5 24. Nf3 Bc6 25. Nd6 Bxd6 26. exd6 Bxf3 27. gxf3 e5 28. Rd5 Nd4 29. Kg2 Nh4+ 30. Kh1 Nhxf3 31. Bxe5 Nxe5 32. Rxe5 Rxd6 33. Rae1 Re6 34. Bg2 Rb8 35. Bd5 Rxe5 36. Rxe5 Kf8 37. Be4 b6 38. a4 Re8 39. Rxe8+ Kxe8 40. Kg2 f5 41. Bd3 g5 42. Kg3 Ke7 43. f3 Kf6 44. f4 h6 45. h4 Ne6 46. fxg5+ hxg5 47. hxg5+ Nxg5 48. Kf4 Ne6+ 49. Kf3 0-1

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "2"]
[White "Oliveira, Washington"]
[Black "Ribeiro, Sabino Jr"]
[Result "1/2-1/2"]
[ECO "D69"]
[PlyCount "91"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 0-0 6. Rc1 c6 7. e3 Nbd7 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. f4 Qf6 16. f5 b5 17. Be2 Rd8 18. Qc2 Bb7 19. Bf3 Rd6 20. Rd1 Rad8 21. Rcd3 g6 22. fxg6 hxg6 23. Rxd6 Rxd6 24. Rxd6 Qxd6 25. Qc3 b4 26. Qd4 Qxd4 27. exd4 Kf8 28. Kf2 Ke7 29. Ke3 Kd6 30. h4 f5 31. Kf4 Ke6 32. Kg5 Kf7 33. h5 gxh5 34. Kxf5 h4 35. Kg4 Ke6 36. Kxh4 Kd6 37. g4 Bc8 38. g5 Be6 39. a3 a5 40. g6 c5 41. dxc5+ Kxc5 42. Bg4 Bg8 43. Bd7 Kd6 44. Be8 bxa3 45. bxa3 Ke7 46. Ba4 1/2-1/2

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "13"]
[White "Oliveira, Washington"]
[Black "Souza Mendes, Joao"]
[Result "0-1"]
[ECO "D24"]
[PlyCount "118"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 a6 5. a4 Nc6 6. e3 Na5 7. Ne5 Be6 8. Bd2 c6 9. Be2 g6 10. Bf3 Bg7 11. Qc2 Rc8 12. Rd1 0-0 13. Na2 Nd7 14. Nxd7 Bxd7 15. Bb4 Be6 16. 0-0 Nb3 17. Nc1 a5 18. Be1 Nxc1 19. Rxc1 b5 20. Be2 f5 21. Qd2 Ra8 22. Bf3 Bd5 23. Qd1 e6 24. Bc3 Rf7 25. Qe2 Qb6 26. Kh1 Bf8 27. Rg1 Bd6 28. g3 Qa6 29. Bg2 b4 30. Bd2 e5 31. Rge1 Re7 32. Qf1 e4 33. h4 h5 34. Qe2 Rc7 35. Bf1 c5 36. Kh2 cxd4 37. exd4 Qc6 38. Qe3 f4 39. gxf4 Rf8 40. Qg3 Kh7 41. Bxc4 Bxc4 42. b3 Rcf7 43. Rxc4 Qe8 44. Kg1 Bxf4 45. Bxf4 Rxf4 46. Rc7+ Kh8 47. Kf1 Qd8 48. Rc4 Rxf2+ 49. Qxf2 Rxf2+ 50. Kxf2 Qxh4+ 51. Ke2 Qh2+ 52. Kd1 Qg3 53. Re2 Qxb3+ 54. Rcc2 e3 55. Kc1 Qa3+ 56. Kb1 Qd3 57. Kc1 b3 58. Rb2 Qxd4 59. Kb1 Qd1# 0-1

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "9"]
[White "Peixoto, Carlos"]
[Black "Oliveira, Washington"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "71"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 b6 8. Qe2 Bb7 9. 0-0 Be7 10. c3 0-0 11. Bf4 Bd6 12. Ne5 Rc8 13. Rad1 Qe7 14. Bg5 Rfd8 15. Ng4 Kf8 16. Bxf6 gxf6 17. Qe3 Ke8 18. Qh6 Qf8 19. Nxf6+ Ke7 20. Qh4 Qh8 21. Nxh7+ Kd7 22. Nf6+ Ke7 23. Ng8+ Kd7 24. Bb5+ c6 25. Qxh8 Rxg8 26. Qf6 cxb5 27. Qxf7+ Be7 28. d5 Bxd5 29. Rxd5+ exd5 30. Re1 Rce8 31. f4 Rh8 32. f5 Kd8 33. Qxd5+ Kc7 34. Qf7 Kd8 35. Kf1 Rhf8 36. Rxe7 1-0

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "1"]
[White "Ribas, Hector"]
[Black "Oliveira, Washington"]
[Result "1/2-1/2"]
[ECO "D69"]
[PlyCount "60"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[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. Bg5 Nbd7 5. e3 Be7 6. Nf3 0-0 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. f4 Qf6 16. e4 Be6 17. e5 Qe7 18. Bxe6 Qxe6 19. Qb3 Qxb3 20. Rxb3 b6 21. Rd1 Rfd8 22. Rbd3 Rxd3 23. Rxd3 Kf8 24. Kf2 Ke7 25. Ke3 Rd8 26. b4 Rxd3+ 27. Kxd3 Ke6 28. Ke4 g6 29. g4 a6 30. h4 Kd7 1/2-1/2

[Event "BRA-ch"]
[Site "Porto Alegre"]
[Date "1947.06.??"]
[Round "8"]
[White "Saidenberg, Salomao"]
[Black "Oliveira, Washington"]
[Result "0-1"]
[ECO "C19"]
[PlyCount "66"]
[EventDate "1947.06.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 b6 8. a4 Ba6 9. Bd3 Bxd3 10. cxd3 cxd4 11. cxd4 Nbc6 12. Ba3 0-0 13. 0-0 Re8 14. Qd2 Qd7 15. Qf4 Ng6 16. Qg4 Na5 17. h4 Ne7 18. h5 Nf5 19. Qf4 Nb3 20. g4 Nh6 21. Rab1 Qxa4 22. Bd6 Rac8 23. g5 Nf5 24. Rxb3 Qxb3 25. g6 fxg6 26. hxg6 h6 27. Ng5 hxg5 28. Qh2 Nh6 29. f4 Rf8 30. Qh3 Rf5 31. fxg5 Rxf1+ 32. Qxf1 Qb2 33. gxh6 Rc1 0-1

[Event "BRA-ch14"]
[Site "Nova Friburgo"]
[Date "1945.03.??"]
[Round "5"]
[White "Oliveira, Washington"]
[Black "De Carvalho, Flavio"]
[Result "1/2-1/2"]
[ECO "E19"]
[PlyCount "76"]
[EventDate "1945.03.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. c4 Be7 6. Nc3 Ne4 7. Qc2 Nxc3 8. Qxc3 Be4 9. 0-0 0-0 10. Ne1 Bxg2 11. Nxg2 c6 12. d5 cxd5 13. cxd5 Bf6 14. Qf3 e5 15. e4 d6 16. Bd2 Nd7 17. b4 b5 18. Qd3 a6 19. Be3 Bg5 20. Rfc1 Bxe3 21. Nxe3 Rc8 22. Rc2 Rxc2 23. Qxc2 g6 24. Rc1 Nb8 25. Kg2 h5 26. Qc7 Qxc7 27. Rxc7 Re8 28. h3 Kf8 29. g4 hxg4 30. hxg4 Re7 31. Rc8+ Re8 32. Rc7 Re7 33. Rc8+ Re8 34. Rc7 Re7 35. Rc2 f6 36. Kg3 Kf7 37. Rc8 Re8 38. Rc7+ Re7 1/2-1/2

