[Event "BRA-ch Amateur U2000"]
[Site "Sao Paulo"]
[Date "2016.05.29"]
[Round "7"]
[White "Rapouso, Ricardo Luis Borba"]
[Black "Ferreira Jr, Walter"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "1937"]
[BlackElo "1954"]
[PlyCount "29"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. a4 Nf6 5. e3 e6 6. Bxc4 c5 7. Nf3 cxd4 8. exd4 Be7 9. 0-0 0-0 10. Re1 Nc6 11. Bg5 b6 12. Qe2 Re8 13. Rad1 Bd7 14. Ne5 Nd5 15. Bxd5 1-0

[Event "BRA-ch Amateur U2000"]
[Site "Sao Paulo"]
[Date "2016.05.28"]
[Round "5"]
[White "Dias, Joao Batista de Sou"]
[Black "Ferreira Jr, Walter"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1921"]
[BlackElo "1954"]
[PlyCount "122"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 Bf5 4. d3 e6 5. 0-0 Be7 6. b3 h6 7. Bb2 0-0 8. Nbd2 Nbd7 9. Re1 Bh7 10. a4 c6 11. a5 Re8 12. Qc1 Bb4 13. a6 b6 14. c3 Bf8 15. c4 Rc8 16. e4 Nc5 17. Qc2 dxe4 18. dxe4 Qd3 19. Qd1 Red8 20. Bxf6 gxf6 21. Re3 Qd7 22. Qe2 e5 23. Qf1 Ne6 24. Bh3 Bb4 25. Ra2 Qe7 26. Rd3 Rxd3 27. Qxd3 Rd8 28. Qe3 Kg7 29. Nh4 Qd7 30. Nf1 Qd3 31. Bf5 Qxe3 32. Nxe3 Rd3 33. c5 Bxc5 34. Nc4 Rxb3 35. Rd2 Nd4 36. Bxh7 Kxh7 37. Kg2 Rc3 38. Nb2 Rc2 39. Rxc2 Nxc2 40. Na4 Nb4 41. Nxc5 bxc5 42. Kf3 c4 43. Ke3 Nxa6 44. Kd2 Nc5 45. f3 Na4 46. Nf5 Nb6 47. Ne7 c5 48. Nc6 a6 49. Kc3 h5 50. h4 Kg7 51. Na5 Na4+ 52. Kxc4 Nb2+ 53. Kxc5 Nd3+ 54. Kd5 Ne1 55. f4 exf4 56. gxf4 Ng2 57. f5 Nxh4 58. Nc4 Nf3 59. Ne3 h4 60. Ng4 h3 61. e5 Nxe5 0-1

[Event "BRA-ch Amateur U2000"]
[Site "Sao Paulo"]
[Date "2016.05.28"]
[Round "6"]
[White "Ferreira Jr, Walter"]
[Black "Almeida Junior, Waldomiro Carlos"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1954"]
[BlackElo "1872"]
[PlyCount "121"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. c3 d6 8. h3 0-0 9. 0-0 h6 10. Nbd2 Bb7 11. Re1 Nh5 12. Nf1 Nf4 13. d4 Ba7 14. Ng3 Qf6 15. Bxf4 exf4 16. Nh5 Qd8 17. Nxf4 Kh8 18. Nh2 b4 19. Qh5 Qg5 20. Qf3 bxc3 21. bxc3 Ne7 22. Qg4 f5 23. exf5 Rxf5 24. g3 Nd5 25. Ng6+ Kh7 26. Nh4 Rf6 27. Qe4+ Kh8 28. Ng4 Rxf2 29. Ng6+ Qxg6 30. Qxg6 Rg2+ 31. Kxg2 Nf4+ 32. Kh2 Nxg6 33. Bf7 Nf8 34. Re8 Rxe8 35. Bxe8 Ne6 36. h4 Bf3 37. Kh3 c5 38. dxc5 Bxc5 39. Bg6 Nf8 40. Bd3 h5 41. Nh2 Bd5 42. Bxa6 Nd7 43. Be2 g6 44. a4 Nf6 45. Bf3 Ne4 46. Bxe4 Bxe4 47. a5 Kg7 48. a6 Ba7 49. Re1 d5 50. Nf1 Kf6 51. Nd2 Ke5 52. Nxe4 dxe4 53. Kg2 Kd5 54. Rb1 Kc4 55. Rb7 Bc5 56. Rc7 Kxc3 57. Rxc5+ Kd2 58. a7 e3 59. a8Q e2 60. Rd5+ Kc2 61. Qc6+ 1-0

[Event "BRA-ch Amateur U2000"]
[Site "Sao Paulo"]
[Date "2016.05.27"]
[Round "4"]
[White "Da Silva, Angelo Luiz"]
[Black "Ferreira Jr, Walter"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "1879"]
[BlackElo "1954"]
[PlyCount "103"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. g3 c5 4. Bg2 Nc6 5. 0-0 Nf6 6. c4 Be7 7. Nc3 0-0 8. cxd5 exd5 9. dxc5 Bxc5 10. Bg5 Be6 11. Rc1 Be7 12. h3 h6 13. Be3 Qa5 14. Nd4 Nxd4 15. Bxd4 Rfd8 16. Qb3 Rd7 17. Rfd1 Rad8 18. e3 Ne4 19. Nb5 Nd2 20. Qd3 Nc4 21. Qb3 Nd2 22. Qc2 Nc4 23. a4 a6 24. Nc3 Rc8 25. Qb3 Bc5 26. Ne2 Bxd4 27. Nxd4 Rdc7 28. Qa2 Nb6 29. Rxc7 Rxc7 30. b3 Qc3 31. Kh2 Nd7 32. Qa3 Nf6 33. Qd6 Qc5 34. Qf4 Rc8 35. Qe5 Qc7 36. Qxc7 Rxc7 37. g4 g5 38. Rd2 Kg7 39. Rc2 Rxc2 40. Nxc2 Kf8 41. Kg3 Ne8 42. f4 f6 43. Nd4 Ke7 44. h4 Nd6 45. hxg5 hxg5 46. Bf3 b5 47. axb5 Nxb5 48. Nc2 d4 49. exd4 Bxb3 50. Nb4 gxf4+ 51. Kxf4 Nxd4 52. Nxa6 1/2-1/2

[Event "BRA-ch Amateur U2000"]
[Site "Sao Paulo"]
[Date "2016.05.27"]
[Round "3"]
[White "Ferreira Jr, Walter"]
[Black "De Borba, Gabriel"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1954"]
[BlackElo "1864"]
[PlyCount "47"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nf6 7. 0-0 0-0 8. Re1 Qc7 9. c3 dxe4 10. dxe4 e5 11. Nc4 Be7 12. Qc2 Be6 13. Ne3 Rfd8 14. Ng5 Bc8 15. Nd5 Qd7 16. Rd1 Nxd5 17. exd5 g6 18. Bh3 f5 19. Be3 Na5 20. Ne6 Re8 21. Bxc5 Bxc5 22. Nxc5 Qb5 23. b4 Nc4 24. Bf1 1-0

[Event "BRA-ch Amateur U2000"]
[Site "Sao Paulo"]
[Date "2016.05.26"]
[Round "1"]
[White "Ferreira Jr, Walter"]
[Black "Caceres, Elton Carlos"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1954"]
[BlackElo "1854"]
[PlyCount "112"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 e5 4. Nf3 f5 5. Nc3 e4 6. Ng1 Nf6 7. d3 Bb4 8. Bd2 0-0 9. h3 Re8 10. dxe4 Bxc3 11. Bxc3 Qxd1+ 12. Kxd1 Nxe4 13. Be1 Be6 14. Nf3 c5 15. Nd2 Rd8 16. Kc1 Nc6 17. Nxe4 fxe4 18. Bd2 Rd6 19. Bf4 Rd7 20. Bb5 Rf7 21. Be3 Nd4 22. Bf1 b6 23. g4 Rd8 24. c3 Nf3 25. Be2 Ne5 26. b3 Nd3+ 27. Bxd3 Rxd3 28. Kb2 c4 29. Rad1 Rfd7 30. Rxd3 exd3 31. b4 Bd5 32. Rg1 Bf3 33. Kc1 a5 34. a3 axb4 35. axb4 Bc6 36. g5 g6 37. Rg4 b5 38. Rf4 Rd8 39. Rf6 Be4 40. Rb6 Rd5 41. Kd2 Bf5 42. Rb8+ Kf7 43. Rb7+ Bd7 44. Rb6 Bxh3 45. Rf6+ Kg8 46. Ra6 Bd7 47. Ra8+ Kf7 48. Rh8 Kg7 49. Rd8 Rd6 50. Bc5 Rd5 51. Be3 Kf7 52. Rh8 Kg7 53. Rd8 Be6 54. Rb8 Kf7 55. Rh8 Kg7 56. Rb8 Bd7 1/2-1/2

[Event "BRA-ch Amateur U2000"]
[Site "Sao Paulo"]
[Date "2016.05.26"]
[Round "2"]
[White "Serafim Junior, Arnor"]
[Black "Ferreira Jr, Walter"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1868"]
[BlackElo "1954"]
[PlyCount "76"]
[EventDate "2016.05.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 g6 5. b3 Bg7 6. Bb2 0-0 7. d3 Bg4 8. Nbd2 Qc8 9. Re1 Re8 10. c4 dxc4 11. Nxc4 Nbd7 12. h3 Bxf3 13. Bxf3 Nf8 14. Kh2 Ne6 15. Qd2 Qd8 16. Na5 Qb6 17. d4 Rad8 18. Nc4 Nxd4 19. Bxd4 Qxd4 20. Qxd4 Rxd4 21. e3 Rd7 22. Rad1 Red8 23. Rxd7 Rxd7 24. Rd1 Rxd1 25. Bxd1 Ne4 26. Kg2 Nd6 27. Na3 Kf8 28. f4 Ke8 29. Kf3 f5 30. g4 e6 31. Bc2 Ke7 32. Bd3 a6 33. Nc2 c5 34. a4 Kd7 35. Na3 Kc6 36. Nc4 Nxc4 37. Bxc4 Kd6 38. e4 fxe4+ 1/2-1/2

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.27"]
[Round "7"]
[White "Ferreira Jr, Walter"]
[Black "Weise, William Ferreira"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1966"]
[BlackElo "1876"]
[PlyCount "52"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. exd5 exd5 5. d4 Bg4 6. Be2 Bd6 7. 0-0 Nbd7 8. Nb5 Nf8 9. Nxd6+ Qxd6 10. h3 Be6 11. Re1 0-0-0 12. c3 h6 13. Qa4 Kb8 14. Qb4 Qxb4 15. cxb4 N8d7 16. Bf4 g5 17. Bg3 Ne4 18. Bh2 f5 19. Be5 Nxe5 20. Nxe5 Rhe8 21. Bh5 Re7 22. Bd1 Nf6 23. Bc2 Rde8 24. Ng6 Rg7 25. Ne5 Rge7 26. Ng6 Rg7 1/2-1/2

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.27"]
[Round "6"]
[White "Lorenzon de Carvalho, Tales Pietro"]
[Black "Ferreira Jr, Walter"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1680"]
[BlackElo "1966"]
[PlyCount "47"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 e6 2. e3 Nf6 3. d4 c5 4. b3 Nc6 5. Bb2 cxd4 6. exd4 Be7 7. Ne5 0-0 8. Nxc6 bxc6 9. Bd3 Qa5+ 10. Bc3 Bb4 11. Qd2 Nd5 12. Bxb4 Qxb4 13. c4 Nf4 14. Be4 a5 15. Qxb4 axb4 16. g3 Nh5 17. a4 bxa3 18. Rxa3 Rxa3 19. Nxa3 d5 20. Bd3 dxc4 21. Bxc4 Bb7 22. Rf1 Ra8 23. Nc2 Ba6 24. Kd2 1/2-1/2

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.26"]
[Round "5"]
[White "Ferreira Jr, Walter"]
[Black "Leao, Flavio Sanchez"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1966"]
[BlackElo "1801"]
[PlyCount "55"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. Nf3 Nf6 4. exd5 exd5 5. d4 Nc6 6. Bb5 Bd7 7. 0-0 Bb4 8. Bg5 Bxc3 9. bxc3 0-0 10. Bxc6 Bxc6 11. Ne5 Qd6 12. f3 Bb5 13. Re1 Rfe8 14. a4 Ba6 15. Bc1 Re6 16. Ba3 Qd8 17. Nd3 Bxd3 18. cxd3 Qe8 19. Rxe6 Qxe6 20. Qd2 Re8 21. Kf2 Qf5 22. Re1 Rxe1 23. Kxe1 Qe6+ 24. Kf2 h6 25. Qb2 Nh5 26. g3 Qh3 27. Kg1 Nxg3 28. hxg3 1/2-1/2

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.26"]
[Round "4"]
[White "Teshima, Ricardo Yoshida"]
[Black "Ferreira Jr, Walter"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1780"]
[BlackElo "1966"]
[PlyCount "63"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 Bg4 4. Bb2 Nbd7 5. d4 e6 6. Nbd2 Bd6 7. h3 Bh5 8. Be2 Qe7 9. Ne5 Bxe2 10. Qxe2 c6 11. c4 Ba3 12. Bxa3 Qxa3 13. 0-0 Qe7 14. Ndf3 0-0 15. Rfd1 Rad8 16. Rac1 h6 17. Qb2 Nxe5 18. Nxe5 Nd7 19. Nxd7 Rxd7 20. Rc2 f5 21. Re2 Qf6 22. c5 Re7 23. f4 g5 24. Qd2 Rg7 25. Qe1 Kh7 26. Qg3 Rfg8 27. Kh2 Qf7 28. Rh1 Qh5 29. Rd2 gxf4 30. Qxf4 Rg4 31. Qf2 R4g5 32. Kg1 1/2-1/2

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.25"]
[Round "3"]
[White "Ferreira Jr, Walter"]
[Black "Pereira, Geanfrancesco"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "1966"]
[BlackElo "2008"]
[PlyCount "55"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Re1 Nc6 7. c3 g5 8. d3 g4 9. Nfd2 Rg8 10. Nf1 h5 11. d4 cxd4 12. cxd4 d5 13. e5 Ne4 14. Nc3 Nxc3 15. bxc3 Na5 16. e6 fxe6 17. Bf4 Nc4 18. Nd2 Rc8 19. Nxc4 Rxc4 20. Qd3 Qc6 21. Qh7 Rg7 22. Qxh5+ Kd7 23. Be5 Rxc3 24. Bxg7 Bxg7 25. Qxg4 Bf6 26. h4 Rc4 27. Rad1 b5 28. h5 1/2-1/2

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.25"]
[Round "2"]
[White "Ferreira Jr, Walter"]
[Black "Yoshioka, Hugo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1966"]
[BlackElo "1720"]
[PlyCount "107"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Bf5 4. Ng3 Bg6 5. Nf3 e6 6. d4 h6 7. Ne5 Bh7 8. Qf3 Nf6 9. Qxb7 Nbd7 10. Nc6 Qc8 11. Qxc8+ Rxc8 12. Nxa7 Rb8 13. c3 g5 14. Nc6 Rb6 15. Na5 Bg7 16. Nc4 Rb8 17. Be2 0-0 18. 0-0 Nd5 19. Re1 Rfd8 20. Bf3 N7f6 21. Ne5 Rb6 22. h3 Kf8 23. Ne4 Nxe4 24. Bxe4 Bxe4 25. Rxe4 Ke7 26. Nc4 Rbb8 27. g3 Rb5 28. Kg2 c5 29. a4 Rb7 30. Ne5 Rc7 31. Nf3 c4 32. Re1 Ra8 33. Nd2 Kf6 34. a5 Bf8 35. Ra4 Rac8 36. Ne4+ Kg6 37. Bd2 Rb7 38. Ra2 Rb3 39. a6 Rb5 40. a7 Nb6 41. Nc5 Ra8 42. Rea1 Bxc5 43. dxc5 Rxc5 44. Be3 Rb5 45. Bxb6 Rxb6 46. Ra4 Rxb2 47. Rb4 Rb3 48. Rxc4 Rb7 49. Rca4 Kf5 50. Kf3 Ke5 51. Ke3 Kd5 52. Kd3 Kc5 53. Ra6 Kd5 54. R1a5+ 1-0

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.24"]
[Round "1"]
[White "Morimoto, Marcel"]
[Black "Ferreira Jr, Walter"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1450"]
[BlackElo "1966"]
[PlyCount "113"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Bd3 c5 6. c3 Nc6 7. Nbd2 0-0 8. Qe2 Re8 9. 0-0 cxd4 10. cxd4 Qb6 11. Nb3 Bd7 12. Rac1 Rec8 13. Nc5 Be8 14. a3 Na5 15. b4 Nc4 16. Rc3 Nd6 17. Ng5 h6 18. Nf3 a5 19. Rb1 Nb5 20. Bxb5 Bxb5 21. Qc2 Bxc5 22. bxc5 Qc6 23. Ne5 Qe8 24. f3 Bc6 25. Nxc6 bxc6 26. Rcb3 Nd7 27. Bd6 e5 28. Rb7 exd4 29. exd4 Qe3+ 30. Qf2 Qxf2+ 31. Kxf2 Nf8 32. Rc7 Rxc7 33. Bxc7 Ne6 34. Rb8+ Rxb8 35. Bxb8 Nxd4 36. a4 Nb3 37. Ba7 Nd2 38. Bb8 Nc4 39. Bc7 Nb2 40. Bxa5 Nxa4 41. Bb6 Nb2 42. Ke3 Nc4+ 43. Kd4 f6 44. f4 f5 45. g3 Kf7 46. h3 Ke6 47. g4 g6 48. gxf5+ gxf5 49. Bc7 Na3 50. Be5 Nc4 51. Bc7 Kf7 52. h4 Kf6 53. Bd8+ Kg7 54. Be7 Kf7 55. Bd8 h5 56. Bc7 Kf6 57. Bd6 0-1

[Event "Pan American-ch Amateur"]
[Site "Montevideo"]
[Date "2013.10.28"]
[Round "9"]
[White "Avedisian, Alexander"]
[Black "Ferreira Jr, Walter"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1829"]
[BlackElo "1992"]
[PlyCount "77"]
[EventDate "2013.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 e6 14. Rde1 0-0-0 15. Rh4 Bd6 16. Ne4 Nxe4 17. Rhxe4 Nf6 18. Rh4 Rhe8 19. Qb3 Kb8 20. Ne5 Ka8 21. Nc4 Nd5 22. Rg4 Bf4 23. g3 Bxd2+ 24. Nxd2 Nf6 25. Rxg7 Nxh5 26. Rg4 Nf6 27. Rf4 Nd5 28. Rh4 Ne7 29. c3 Nf5 30. Rh5 Rg8 31. Nf3 c5 32. dxc5 Qxc5 33. Qc2 Qc4 34. Rxf5 exf5 35. b3 Qd3 36. Nd4 Qxc2+ 37. Kxc2 f4 38. Nf5 fxg3 39. fxg3 1/2-1/2

[Event "Pan American-ch Amateur"]
[Site "Montevideo"]
[Date "2013.10.28"]
[Round "8"]
[White "Ferreira Jr, Walter"]
[Black "Blanchard, Marcel"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1992"]
[BlackElo "1834"]
[PlyCount "31"]
[EventDate "2013.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 exd4 7. cxd4 Bb4+ 8. Kf1 Nf6 9. Qb3 Qe7 10. e5 d5 11. Bb5 Nd7 12. Nc3 Bxc3 13. Qxc3 Ndb8 14. h3 h6 15. Ba4 Qb4 16. Qxb4 1-0

[Event "Pan American-ch Amateur"]
[Site "Montevideo"]
[Date "2013.10.27"]
[Round "6"]
[White "Ferreira Jr, Walter"]
[Black "Lincoln de Assis, Washington Luis"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "1992"]
[BlackElo "1792"]
[PlyCount "12"]
[EventDate "2013.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. 0-0 b5 6. Bb3 Nf6 1/2-1/2

[Event "Pan American-ch Amateur"]
[Site "Montevideo"]
[Date "2013.10.27"]
[Round "7"]
[White "Guidali, Leonardo"]
[Black "Ferreira Jr, Walter"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1769"]
[BlackElo "1992"]
[PlyCount "64"]
[EventDate "2013.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Bd3 Nxe4 8. Bxe7 Qxe7 9. Bxe4 Nf6 10. Nd2 Nxe4 11. Nxe4 Qb4+ 12. c3 Qxb2 13. 0-0 Qa3 14. Qg4 Kf8 15. Qh4 Qe7 16. Ng5 h6 17. f4 Kg8 18. Nf3 Qxh4 19. Nxh4 Kh7 20. Nf3 b6 21. Rfe1 Bb7 22. Ne5 f6 23. Ng4 Rhe8 24. Re3 Kg8 25. Rae1 Kf7 26. c4 Rad8 27. Rd3 Re7 28. Ne3 Red7 29. Nc2 c5 30. Rde3 cxd4 31. Rxe6 d3 32. Ne3 Kxe6 0-1

[Event "Pan American-ch Amateur"]
[Site "Montevideo"]
[Date "2013.10.26"]
[Round "4"]
[White "Ferreira Jr, Walter"]
[Black "Larrea, Osvaldo"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1992"]
[BlackElo "2063"]
[PlyCount "65"]
[EventDate "2013.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c3 cxd4 5. cxd4 Qa5+ 6. Nc3 Nc6 7. Bc4 Qb4 8. Qd3 a6 9. a3 Qb6 10. Be3 Qd8 11. 0-0 d6 12. h3 Nf6 13. Rfd1 0-0 14. Ba2 Bd7 15. e5 Bf5 16. Qe2 Ne8 17. Bf4 Qb8 18. e6 Bxe6 19. d5 Nd8 20. dxe6 fxe6 21. Bxe6+ Kh8 22. Bg3 Nxe6 23. Qxe6 Bf6 24. Nd5 Ng7 25. Qe2 e5 26. Nb6 Be7 27. Nxa8 Qxa8 28. Bh4 Bxh4 29. Nxh4 Qd8 30. Nf3 Ne6 31. g3 Nc5 32. b4 e4 33. Ne1 1-0

[Event "Pan American-ch Amateur"]
[Site "Montevideo"]
[Date "2013.10.26"]
[Round "5"]
[White "Perez, Cecilia Manuela"]
[Black "Ferreira Jr, Walter"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1484"]
[BlackElo "1992"]
[PlyCount "38"]
[EventDate "2013.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 g6 5. d3 Bg7 6. Nbd2 0-0 7. Re1 Qb6 8. c3 Nbd7 9. Qb3 Nc5 10. Qxb6 axb6 11. b3 Re8 12. Bf1 Bg4 13. d4 Nce4 14. Nxe4 Nxe4 15. Bb2 Nd6 16. Nd2 e5 17. dxe5 Bxe5 18. e4 dxe4 19. Nxe4 Nxe4 1/2-1/2

[Event "Pan American-ch Amateur"]
[Site "Montevideo"]
[Date "2013.10.25"]
[Round "2"]
[White "Ferrari, Carlos"]
[Black "Ferreira Jr, Walter"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1837"]
[BlackElo "1992"]
[PlyCount "111"]
[EventDate "2013.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. d4 g4 6. Ng5 f5 7. d5 h6 8. Qd4 Qf6 9. Qe3+ Qe5 10. Ne6 Bxe6 11. Qxe5 Bxe5 12. dxe6 Ke7 13. e3 Kxe6 14. Bc4+ Kd7 15. c3 Ne7 16. Na3 Nbc6 17. Bd2 a6 18. 0-0-0 Bd6 19. Nc2 Ne5 20. Be2 Raf8 21. c4 c5 22. b4 b6 23. Bc3 Kc7 24. a3 Rhg8 25. Rd2 N7g6 26. Rhd1 Rd8 27. Rd5 Rge8 28. Na1 Nc6 29. Nc2 Nge7 30. Bf6 Nxd5 31. Bxd8+ Rxd8 32. cxd5 Ne7 33. Bxa6 cxb4 34. axb4 Bxh2 35. Bc4 Be5 36. Na3 Nc8 37. Kc2 Nd6 38. Bb3 h5 39. Rf1 h4 40. Nc4 Nxc4 41. Bxc4 h3 42. gxh3 gxh3 43. Rh1 h2 44. Be2 Rxd5 45. Bf3 Rd8 46. b5 Rh8 47. Kd3 Bg3 48. Rc1+ Kb8 49. Bh1 Bd6 50. Rf1 Rg8 51. Ke2 Rg1 52. Bc6 Kc7 53. Kf2 Bg3+ 54. Ke2 Kd6 55. Rd1+ Rxd1 56. Kxd1 1/2-1/2

[Event "Pan American-ch Amateur"]
[Site "Montevideo"]
[Date "2013.10.25"]
[Round "3"]
[White "Ferreira Jr, Walter"]
[Black "Gomez, Ignacio"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "1992"]
[BlackElo "1787"]
[PlyCount "32"]
[EventDate "2013.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8. Nh3 Qe7 9. Qg4 g6 10. 0-0-0 b6 11. f4 Ba6 12. Nb5 Bxb5 13. Bxb5 a6 14. Bd3 Nc6 15. c3 Na5 16. Qf3 f5 1/2-1/2

[Event "Pan American-ch Amateur"]
[Site "Montevideo"]
[Date "2013.10.24"]
[Round "1"]
[White "De Leon, Veronica"]
[Black "Ferreira Jr, Walter"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1624"]
[BlackElo "1992"]
[PlyCount "98"]
[EventDate "2013.10.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Nf3 c6 6. Bg5 Be7 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 0-0 10. 0-0 Re8 11. Rfe1 Nbd7 12. Nd2 Nf8 13. e4 dxe4 14. Ndxe4 Ne6 15. Be3 Nxe4 16. Nxe4 Qd7 17. Rad1 Rad8 18. Qb3 Qd5 19. Nc5 Nxc5 20. Qxd5 Rxd5 21. dxc5 Rxd1 22. Rxd1 Rd8 23. Rxd8+ Bxd8 24. b4 Kf8 25. Kf1 Ke7 26. Ke2 Ke6 27. Kd3 Kd5 28. f3 f5 29. h3 a5 30. a3 a4 31. Bd2 g6 32. Bc3 Bg5 33. Bb2 Bf4 34. g4 fxg4 35. fxg4 Bg5 36. Bc3 Bc1 37. h4 Bxa3 38. h5 Bc1 39. Ba1 a3 40. Kc2 Bb2 41. Bxb2 axb2 42. Kxb2 gxh5 43. gxh5 Kc4 44. Ka3 Kc3 45. Ka4 Kb2 46. Ka5 Kb3 47. b5 Kc4 48. bxc6 bxc6 49. Kb6 Kd5 1-0

[Event "Belo Horizonte Minero sf"]
[Site "Belo Horizonte"]
[Date "2009.12.28"]
[Round "3.10"]
[White "Ferreira Jr, Walter"]
[Black "De Almeida, Alexandre Costa"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2019"]
[PlyCount "51"]
[EventDate "2009.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Be6 6. cxd5 Nxd5 7. Nf3 Bb4 8. Bd2 Nd7 9. Bd3 Rb8 10. 0-0 N7f6 11. Nxd5 Nxd5 12. Bxb4 Nxb4 13. Qa4+ Nc6 14. Bb5 0-0 15. Bxc6 bxc6 16. b3 Bd5 17. Ne5 Qg5 18. f3 Rfe8 19. Rf2 Ra8 20. Nxc6 Bxc6 21. Qxc6 Qe7 22. Rc1 Rec8 23. Qe4 Qd7 24. Rfc2 a5 25. Rxc7 Qd8 26. Rxc8 1-0

[Event "Belo Horizonte Minero sf"]
[Site "Belo Horizonte"]
[Date "2009.11.29"]
[Round "4.7"]
[White "Cardoso, Evandro Batista"]
[Black "Ferreira Jr, Walter"]
[Result "1/2-1/2"]
[ECO "A04"]
[BlackElo "2019"]
[PlyCount "60"]
[EventDate "2009.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. b3 e6 4. Bb2 Be7 5. e3 b6 6. Be2 Bb7 7. 0-0 0-0 8. d3 c5 9. Nbd2 Nc6 10. a3 Qe8 11. Qc2 Rc8 12. Rfe1 Nh5 13. Bf1 Qg6 14. g3 f4 15. Bg2 Ba8 16. exf4 Rxf4 17. Nf1 Rf7 18. Ne5 Nxe5 19. Bxe5 Bxg2 20. Kxg2 d6 21. Bc3 Rcf8 22. Rad1 Rxf2+ 23. Qxf2 Rxf2+ 24. Kxf2 Bf6 25. Bxf6 Nxf6 26. Kg2 e5 27. b4 h5 28. h3 h4 29. g4 Nh5 30. Re3 Nf4+ 1/2-1/2

[Event "Belo Horizonte Minero sf"]
[Site "Belo Horizonte"]
[Date "2009.11.29"]
[Round "5.6"]
[White "Ferreira Jr, Walter"]
[Black "Barros, Alysson Bruno Ferna"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2019"]
[PlyCount "60"]
[EventDate "2009.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 c5 8. Nf3 Nc6 9. h3 h6 10. Re1 a6 11. a4 Be6 12. Bf4 Qb6 13. Qd2 Nd4 14. Rab1 Nxe2+ 15. Rxe2 Rfe8 16. Nd5 Nxd5 17. exd5 Bd7 18. Rbe1 Bf6 19. b3 Qc7 20. Nh2 h5 21. c4 b5 22. Rxe8+ Bxe8 23. axb5 axb5 24. Nf3 bxc4 25. bxc4 Rb8 26. Ng5 Bxg5 27. Bxg5 f6 28. Bf4 Qf7 29. Bg3 Qd7 30. Qf4 Rd8 1/2-1/2

[Event "Belo Horizonte Minero sf"]
[Site "Belo Horizonte"]
[Date "2009.11.29"]
[Round "6.10"]
[White "Reis, Ronaldo Ferreira"]
[Black "Ferreira Jr, Walter"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2019"]
[PlyCount "36"]
[EventDate "2009.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. c3 Bd7 5. d4 Qb6 6. a3 c4 7. Be2 Nc6 8. 0-0 f6 9. exf6 gxf6 10. Nfd2 0-0-0 11. b4 Bd6 12. Nf3 Nge7 13. Be3 Rhg8 14. Bxc4 dxc4 15. d5 Qc7 16. dxc6 Bxc6 17. g3 Bxg3 18. fxg3 Rxd1 0-1

[Event "Belo Horizonte Minero sf"]
[Site "Belo Horizonte"]
[Date "2009.11.28"]
[Round "1.7"]
[White "Ferreira Jr, Walter"]
[Black "Bruno, Luan Nunes Oliveira"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2019"]
[PlyCount "51"]
[EventDate "2009.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Bc4 e6 6. Nc3 Nxc3 7. dxc3 Bxc5 8. Qg4 g6 9. h4 h5 10. Qg3 d5 11. Bd3 Nc6 12. Nf3 d4 13. Ng5 f5 14. exf6 Qxf6 15. Ne4 Qg7 16. Nxc5 dxc3 17. Qxg6+ Qxg6 18. Bxg6+ Kd8 19. Bg5+ Ne7 20. 0-0-0+ Bd7 21. Rxd7+ Kc8 22. Rxe7 b6 23. Na6 Kb7 24. Nxc7 Rac8 25. Be4+ Kb8 26. Na6# 1-0

[Event "Belo Horizonte Minero sf"]
[Site "Belo Horizonte"]
[Date "2009.11.28"]
[Round "2.5"]
[White "Marques, Joao Paulo Cassemir"]
[Black "Ferreira Jr, Walter"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "1715"]
[BlackElo "2019"]
[PlyCount "18"]
[EventDate "2009.11.28"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bf8 6. f4 b6 7. Nf3 Ba6 8. Bxa6 Nxa6 9. Qe2 h5 1-0

[Event "Benidorm op U2300 06th"]
[Site "Benidorm"]
[Date "2007.12.04"]
[Round "5"]
[White "Canovas Pardo, Alberto"]
[Black "Ferreira Jr, Walter"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2137"]
[BlackElo "2028"]
[PlyCount "97"]
[EventDate "2007.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 exd4 8. cxd4 Nf6 9. Nf3 0-0 10. Be2 Rb8 11. 0-0 Bg4 12. h3 Bh5 13. Qc2 Rfe8 14. Rfc1 Ne4 15. Be1 Bg6 16. Bd3 Nd6 17. Bxg6 hxg6 18. Rab1 Rec8 19. a4 Qf5 20. Qb3 g5 21. Rc5 Qf6 22. Nxg5 b6 23. Rxc6 Qxg5 24. Rbc1 Ne8 25. d5 Rd8 26. e4 Rd6 27. R1c3 Rxc6 28. Rxc6 Rd8 29. Bb4 Qe5 30. Qc2 Qa1+ 31. Kh2 Qe5+ 32. g3 Nd6 33. f3 Rd7 34. Bc3 Qh5 35. g4 Qg5 36. Kg2 f5 37. Bd2 Qe7 38. gxf5 Nxf5 39. exf5 Qe2+ 40. Kg3 Rxd5 41. Bf4 Qe1+ 42. Kg2 Rd1 43. Qb3+ Kf8 44. Qe3 Qh1+ 45. Kg3 Rg1+ 46. Kh4 Qg2 47. Rxc7 Rh1 48. Qe7+ Kg8 49. Qe8+ 1-0

[Event "Benidorm op U2300 06th"]
[Site "Benidorm"]
[Date "2007.12.03"]
[Round "4"]
[White "Ferreira Jr, Walter"]
[Black "Morais, Vitor Mestre"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2028"]
[BlackElo "2113"]
[PlyCount "47"]
[EventDate "2007.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. c3 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. cxd4 d5 9. exd5 Qxd5 10. Nc3 Qd8 11. d5 exd5 12. Qxd5 Be6 13. Qxd8+ Rxd8 14. Be3 Be7 15. h3 0-0 16. Rfd1 Bf6 17. a3 Bb3 18. Rxd8 Rxd8 19. Nd2 Be6 20. Nde4 Be7 21. Bc5 Rd7 22. Bxe7 Rxe7 23. Nc5 g6 24. Nxe6 1/2-1/2

[Event "Benidorm op U2300 06th"]
[Site "Benidorm"]
[Date "2007.12.01"]
[Round "2"]
[White "Ferreira Jr, Walter"]
[Black "Barcelo Pujadas, Pedro Jose"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2028"]
[BlackElo "2190"]
[PlyCount "44"]
[EventDate "2007.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 121 Extra"]
[Source "ChessBase"]
[SourceDate "2008.01.10"]
[SourceVersion "1"]
[SourceVersionDate "2008.01.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Na3 cxd4 7. cxd4 Bxa3 8. bxa3 Nc6 9. Be2 Qa5+ 10. Bd2 Qxa3 11. Rb1 b6 12. 0-0 Nh6 13. Bxh6 gxh6 14. Qd2 Qf8 15. Rfc1 Qg7 16. Bb5 Na5 17. Qb4 Bxb5 18. Qxb5+ Kd8 19. Qa6 Rg8 20. g3 Nc4 21. Rxc4 dxc4 22. Rxb6 axb6 1/2-1/2

[Event "Mineiro-ch"]
[Site "Varginha"]
[Date "2006.01.??"]
[Round "1"]
[White "Da Silva, Carlos Alessandro A"]
[Black "Ferreira Jr, Walter"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2257"]
[PlyCount "55"]
[EventDate "2006.01.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. 0-0 c6 6. b3 Bd6 7. Ba3 0-0 8. d4 Ne4 9. Qc1 Bxa3 10. Nxa3 Qe8 11. Nd2 Qe7 12. Nxe4 fxe4 13. f3 exf3 14. Rxf3 Rxf3 15. Bxf3 Nd7 16. Nc2 Nf6 17. Qg5 Bd7 18. Re1 h6 19. Qe5 Qf7 20. Qc7 Be8 21. Qd6 Qd7 22. Qxd7 Nxd7 23. Bg4 Bf7 24. e4 Nf6 25. Bf3 dxe4 26. Bxe4 Nxe4 27. Rxe4 Bg6 28. Re2 1/2-1/2

[Event "Mineiro-ch"]
[Site "Varginha"]
[Date "2006.01.??"]
[Round "6"]
[White "Ferreira Jr, Walter"]
[Black "De Freitas, Julio Eimard"]
[Result "1/2-1/2"]
[ECO "B51"]
[BlackElo "2046"]
[PlyCount "34"]
[EventDate "2006.01.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. 0-0 a6 5. Bxc6+ bxc6 6. Re1 e5 7. c3 Nf6 8. d4 cxd4 9. cxd4 Qc7 10. dxe5 dxe5 11. h3 Be7 12. Nc3 0-0 13. Qc2 Bb4 14. Bg5 Qe7 15. a3 Ba5 16. b4 Bc7 17. Rac1 h6 1/2-1/2

[Event "Mineiro-ch"]
[Site "Varginha"]
[Date "2006.01.??"]
[Round "4"]
[White "Ferreira Jr, Walter"]
[Black "Ferreira, Nelson Castelo Bran"]
[Result "1/2-1/2"]
[ECO "B52"]
[BlackElo "2150"]
[PlyCount "33"]
[EventDate "2006.01.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 d5 7. exd5 Qxd5 8. d4 Rd8 9. Qa4 cxd4 10. Nxd4 a6 11. Nxc6 Qxc6 12. Qxc6+ bxc6 13. Nd2 Nf6 14. Nf3 e6 15. Bg5 Be7 16. Ne5 Rc8 17. Bxf6 1/2-1/2

[Event "Mineiro-ch"]
[Site "Varginha"]
[Date "2006.01.??"]
[Round "11"]
[White "Ferreira Jr, Walter"]
[Black "Gomes, Luiz Alexandre"]
[Result "1/2-1/2"]
[ECO "B44"]
[BlackElo "2278"]
[PlyCount "9"]
[EventDate "2006.01.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 1/2-1/2

[Event "Mineiro-ch"]
[Site "Varginha"]
[Date "2006.01.??"]
[Round "9"]
[White "Ferreira Jr, Walter"]
[Black "Ribeiro, Sheridan Luiz Telle"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "56"]
[EventDate "2006.01.13"]
[EventType "tourn"]
[EventRounds "11"]
[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. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 Ne7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Nxc3 a6 14. h4 Nf5 15. Rh3 Rc8 16. Rb1 Na5 17. Bd2 Nc4 18. Ne2 Bb5 19. Rxb5 axb5 20. h5 Nxd2 21. Kxd2 d4 22. h6 Qa5+ 23. Kc1 Ne3 24. Nxd4 Qe1+ 25. Kb2 Nd1+ 26. Kb3 Rc3+ 27. Qxc3 Nxc3 28. Rxc3 Qb1# 0-1

[Event "Mineiro-ch"]
[Site "Varginha"]
[Date "2006.01.??"]
[Round "2"]
[White "Ferreira Jr, Walter"]
[Black "Santos Neto, Francisco Jose"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "2192"]
[PlyCount "104"]
[EventDate "2006.01.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nf6 6. Nb3 Nc6 7. f3 d6 8. Be3 Be6 9. Qd2 0-0 10. Be2 Ne5 11. 0-0 Nc4 12. Bxc4 Bxc4 13. Rfd1 b5 14. Qf2 b4 15. Ne2 Qc7 16. Rac1 Nd7 17. Ned4 e5 18. Ne2 a5 19. Nd2 Be6 20. c3 Qb8 21. b3 f5 22. Qh4 f4 23. Bf2 Bf6 24. Qh6 Qd8 25. g4 Bg5 26. Qh3 h5 27. Qg2 hxg4 28. fxg4 f3 29. Nxf3 Bxc1 30. Rxc1 Qf6 31. Ne1 Bxg4 32. Qxg4 Qxf2+ 33. Kh1 Rf7 34. Ng1 Nf6 35. Qf3 Qxf3+ 36. Nexf3 Nxe4 37. cxb4 axb4 38. Rc4 Nf2+ 39. Kg2 Rxa2 40. Kg3 Nh1+ 41. Kh3 Rh7+ 42. Nh4 g5 43. Rc8+ Kg7 44. Ngf3 Nf2+ 45. Kg3 gxh4+ 46. Nxh4 Ne4+ 47. Kg4 Nf6+ 48. Kg3 Rxh4 49. Kxh4 Rxh2+ 50. Kg3 Rb2 51. Kh4 Kg6 52. Rc6 d5 0-1

[Event "Mineiro-ch"]
[Site "Varginha"]
[Date "2006.01.??"]
[Round "5"]
[White "Gazel Pereira, Frederico"]
[Black "Ferreira Jr, Walter"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2074"]
[PlyCount "117"]
[EventDate "2006.01.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 c5 5. Bb2 Nc6 6. Bb5 Bd7 7. 0-0 Be7 8. d3 0-0 9. Bxc6 Bxc6 10. Ne5 Nd7 11. Nd2 Bf6 12. Ndf3 Rc8 13. Qe1 Bxe5 14. fxe5 Qe7 15. Qg3 b5 16. Rf2 c4 17. Raf1 h6 18. h3 a5 19. Nh2 Qg5 20. Qxg5 hxg5 21. bxc4 dxc4 22. dxc4 b4 23. Rd1 Nc5 24. Rd4 Ne4 25. Re2 Ng3 26. Re1 Nf5 27. Rg4 Ba4 28. c3 Rfd8 29. cxb4 axb4 30. c5 Rxc5 31. Rxb4 Rc2 32. Nf3 Bc6 33. e4 Nh4 34. Nxh4 gxh4 35. Bc1 Rxa2 36. Bg5 f6 37. exf6 gxf6 38. Bxf6 Rdd2 39. Kh1 Rxg2 40. Rg1 Rxg1+ 41. Kxg1 Re2 42. e5 Rg2+ 43. Kf1 Rg3 44. Rxh4 Bd5 45. Rh8+ Kf7 46. h4 Be4 47. Kf2 Rh3 48. h5 Bf5 49. Kg2 Bg4 50. Rh7+ Kf8 51. Rg7 Bf5 52. Rg5 Rb3 53. h6 Rb2+ 54. Kg3 Rb3+ 55. Kf2 Rh3 56. Kg2 Rb3 57. Rxf5 exf5 58. h7 Rb2+ 59. Kg3 1-0

[Event "Mineiro-ch"]
[Site "Varginha"]
[Date "2006.01.??"]
[Round "10"]
[White "Ladeira, Joao Bosco Amado"]
[Black "Ferreira Jr, Walter"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2325"]
[PlyCount "49"]
[EventDate "2006.01.13"]
[EventType "tourn"]
[EventRounds "11"]
[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 Be7 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 c5 8. 0-0 a6 9. a4 cxd4 10. exd4 Nbd7 11. Qe2 Nb6 12. Bd3 Nbd5 13. Ne4 b6 14. Rd1 a5 15. Nxf6+ Bxf6 16. Ne5 Bb7 17. Ra3 g6 18. Be4 Bxe5 19. dxe5 f5 20. exf6 Qxf6 21. Rg3 Ba6 22. Qe1 Rad8 23. Bg5 Qxb2 24. Bxd8 Rxd8 25. Bxg6 1-0

[Event "Mineiro-ch"]
[Site "Varginha"]
[Date "2006.01.??"]
[Round "7"]
[White "Machado, Gilmar Dias"]
[Black "Ferreira Jr, Walter"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2001"]
[PlyCount "62"]
[EventDate "2006.01.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. Na3 cxd4 7. cxd4 Bxa3 8. bxa3 Nc6 9. Be2 Qa5+ 10. Bd2 Qxa3 11. Rb1 b6 12. Qc2 Qe7 13. Ba6 Rb8 14. Bb5 Rc8 15. 0-0 Qd8 16. Qa4 Nge7 17. Bg5 h6 18. Bxe7 Nxe7 19. Qxa7 Bxb5 20. Rxb5 0-0 21. Qxb6 Qxb6 22. Rxb6 Ra8 23. Ra1 Ra4 24. Kf1 Nf5 25. Rd1 Rxa2 26. Rb7 h5 27. g3 Rc8 28. Ng5 g6 29. Kg1 Rcc2 30. Nh3 Rc4 31. Ng5 Rcc2 1/2-1/2

[Event "Mineiro-ch"]
[Site "Varginha"]
[Date "2006.01.??"]
[Round "3"]
[White "Moura, Marcelo Moreira De"]
[Black "Ferreira Jr, Walter"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "84"]
[EventDate "2006.01.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 Qb6 6. a4 c4 7. a5 Qc7 8. b4 cxb3 9. Qxb3 Nc6 10. Qa2 Rc8 11. Bd2 f6 12. exf6 Nxf6 13. Bd3 Bd6 14. 0-0 0-0 15. a6 b6 16. Na3 Bxa3 17. Qxa3 Ng4 18. Ne5 Ncxe5 19. dxe5 Nxe5 20. Be2 Nc4 21. Bxc4 Qxc4 22. Qd6 Qc7 23. Qb4 Qc5 24. Qh4 Rce8 25. Be3 Qc4 26. Qg3 e5 27. f4 d4 28. cxd4 exd4 29. Rac1 Qd3 30. Bf2 Qxg3 31. hxg3 Bb5 32. Rfd1 d3 33. Bd4 Rc8 34. Rb1 Bc4 35. Kf2 Rfd8 36. Ke3 Rd7 37. Ra1 Rcd8 38. Be5 d2 39. Ra3 Rd3+ 40. Rxd3 Rxd3+ 41. Ke4 Bxa6 42. Bb8 Rd8 0-1

[Event "Mineiro-ch"]
[Site "Varginha"]
[Date "2006.01.??"]
[Round "8"]
[White "Saad, Marcelo"]
[Black "Ferreira Jr, Walter"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "32"]
[EventDate "2006.01.13"]
[EventType "tourn"]
[EventRounds "11"]
[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. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. Bg5 Re8 8. Nbd2 Bg4 9. c3 Nbd7 10. Qc2 h6 11. Bh4 c6 12. h3 Bxf3 13. Nxf3 Qc7 14. Bxf6 Nxf6 15. Rae1 b5 16. Nh4 Rxe1 1/2-1/2

[Event "Mineiros-ch"]
[Site "Varginha"]
[Date "2004.03.??"]
[Round "5"]
[White "Ferreira Jr, Walter"]
[Black "Ferreira, Nelson Castelo Bran"]
[Result "1/2-1/2"]
[ECO "B52"]
[BlackElo "2178"]
[PlyCount "49"]
[EventDate "2004.03.26"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Re1 e6 7. c3 d5 8. exd5 Qxd5 9. d4 Be7 10. Qa4 cxd4 11. Nxd4 Nf6 12. Nxc6 Qxc6 13. Qxc6+ bxc6 14. Nd2 0-0 15. Nc4 Rfd8 16. Bg5 h6 17. Bxf6 Bxf6 18. Red1 Rab8 19. Kf1 Rd5 20. Rac1 a5 21. Ke2 a4 22. Rc2 Kf8 23. Ne3 Rxd1 24. Nxd1 Ke7 25. g3 1/2-1/2

[Event "Mineiros-ch"]
[Site "Varginha"]
[Date "2004.03.??"]
[Round "4"]
[White "Ladeira, Jarbas de Carvalho"]
[Black "Ferreira Jr, Walter"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "2280"]
[PlyCount "82"]
[EventDate "2004.03.26"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Be7 5. e3 b6 6. Be2 Bb7 7. 0-0 0-0 8. Qc2 Ne4 9. Ne1 Nxc3 10. Qxc3 d6 11. Bf3 Bxf3 12. Nxf3 Nd7 13. b3 Bf6 14. Bb2 Qe8 15. Qc2 Qh5 16. Rfe1 Rae8 17. e4 f4 18. e5 dxe5 19. dxe5 Be7 20. Rad1 Nb8 21. a3 g5 22. h3 g4 23. hxg4 Qxg4 24. Qe4 Kh8 25. Rd3 Rf7 26. Nh2 Qg5 27. Rh3 Rg8 28. Bc1 Rg6 29. Kf1 Qf5 30. Rf3 Qxe4 31. Rxe4 Rfg7 32. Bxf4 Bxa3 33. g3 Rd7 34. Ke2 Nc6 35. Rd3 Rxd3 36. Kxd3 Rg7 37. Nf3 Rd7+ 38. Kc3 Bb4+ 39. Kc2 Bc5 40. Be3 Bxe3 41. Rxe3 Nd4+ 1/2-1/2

[Event "Mineiro-ch"]
[Site "Oliveira"]
[Date "2002.11.??"]
[Round "1"]
[White "Ferreira Jr, Walter"]
[Black "Alves, Elias"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "75"]
[EventDate "2002.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bb4 5. d3 0-0 6. 0-0 Bxc3 7. bxc3 d6 8. h3 Kh8 9. Ng5 Qe8 10. f4 h6 11. Nf3 Nd7 12. f5 a6 13. Kh2 b5 14. Bd5 Nf6 15. Bb3 a5 16. a3 Bb7 17. g4 Ng8 18. Rg1 f6 19. Be3 Nce7 20. Qe2 d5 21. Nd2 Rd8 22. h4 d4 23. cxd4 Rxd4 24. Bxd4 exd4 25. Qf2 c5 26. Rg3 Qb8 27. Rf1 Nc6 28. Qf4 Qe8 29. g5 fxg5 30. hxg5 Nce7 31. gxh6 gxh6 32. Bxg8 Nxg8 33. Rfg1 Qf7 34. Qe5+ Nf6 35. Rg6 Kh7 36. Qg3 Rg8 37. Qh4 Kh8 38. Qxf6+ 1-0

[Event "Mineiro-ch"]
[Site "Oliveira"]
[Date "2002.11.??"]
[Round "3"]
[White "Ferreira Jr, Walter"]
[Black "Herculano, Tito"]
[Result "1-0"]
[ECO "C77"]
[PlyCount "49"]
[EventDate "2002.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Be7 6. Bxc6 bxc6 7. Nxe5 Bb7 8. 0-0 d5 9. exd5 cxd5 10. d4 0-0 11. Re1 Bd6 12. Bg5 Rc8 13. Ng4 Be7 14. Nd2 Re8 15. Bxf6 Bxf6 16. Rxe8+ Qxe8 17. Nxf6+ gxf6 18. Qg4+ Kh8 19. Qf4 Qe7 20. Nf3 c5 21. Re1 Qd8 22. Nh4 cxd4 23. Nf5 Rxc2 24. Qh6 Qg8 25. Qxf6+ 1-0

[Event "Mineiro-ch"]
[Site "Oliveira"]
[Date "2002.11.??"]
[Round "2"]
[White "Garrido, Daniel"]
[Black "Ferreira Jr, Walter"]
[Result "0-1"]
[ECO "A91"]
[PlyCount "66"]
[EventDate "2002.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Be7 5. Bg2 d5 6. b3 c6 7. e3 0-0 8. Nf3 Ne4 9. Nxe4 fxe4 10. Ne5 Nd7 11. f4 Nxe5 12. fxe5 Bd7 13. c5 b6 14. b4 a5 15. Bd2 axb4 16. Bxb4 bxc5 17. Bxc5 Bxc5 18. dxc5 Qa5+ 19. Qd2 Qxd2+ 20. Kxd2 Rf2+ 21. Kc3 Rxg2 22. Rab1 Raxa2 23. Rb8+ Kf7 24. Rf1+ Rgf2 25. Rfb1 Rac2+ 26. Kb3 Rxc5 27. Ka3 Ra5+ 28. Kb4 Rb5+ 29. Rxb5 cxb5 30. Kc5 Ke7 31. h4 Rf3 32. g4 Rxe3 33. h5 Rg3 0-1

[Event "Mineiro-ch"]
[Site "Oliveira"]
[Date "2002.11.??"]
[Round "6"]
[White "Naief Moreira, Cleber"]
[Black "Ferreira Jr, Walter"]
[Result "0-1"]
[ECO "B10"]
[PlyCount "114"]
[EventDate "2002.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 0-0 7. 0-0 Nbd7 8. Qe2 Re8 9. Nh4 Nf8 10. Kh1 Ng6 11. Nxg6 fxg6 12. Nf3 Bg4 13. h3 Bd7 14. Bd2 Qe7 15. Bc3 d4 16. Bd2 h6 17. Nh4 Kh7 18. Qe1 Nh5 19. f3 Rf8 20. Kh2 Rf7 21. g4 Nf4 22. Bh1 Raf8 23. Ng2 Nxg2 24. Bxg2 g5 25. Qc1 Bc7 26. Be1 Bd8 27. Bg3 Qe6 28. c3 Bb6 29. h4 gxh4 30. Bxh4 g5 31. Bg3 dxc3 32. bxc3 Kg6 33. Qd1 c5 34. Bf2 Qf6 35. Qc2 Rh7 36. d4 h5 37. Kg1 hxg4 38. fxg4 cxd4 39. Bxd4 Bxd4+ 40. cxd4 Qd6 41. Qc5 Rxf1+ 42. Rxf1 Qxc5 43. dxc5 Bxg4 44. Rf8 Rc7 45. Rg8+ Kf6 46. Rf8+ Kg7 47. Re8 Rxc5 48. Re7+ Kg6 49. Rxb7 a5 50. Ra7 Be2 51. Kf2 Bc4 52. a3 Ba2 53. Ra6+ Kh5 54. Bf3+ g4 55. Be2 Bb1 56. Ke3 Kh4 57. Rh6+ Kg5 0-1

[Event "Mineiro-ch"]
[Site "Oliveira"]
[Date "2002.11.??"]
[Round "4"]
[White "Rocha, Wellington Carlos"]
[Black "Ferreira Jr, Walter"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2423"]
[PlyCount "35"]
[EventDate "2002.11.15"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. N1e2 Nf6 8. Nf4 Bh7 9. Bc4 Nd5 10. Bxd5 cxd5 11. 0-0 e6 12. c4 Bd6 13. Qg4 Kf8 14. Ngh5 g5 15. Nxe6+ fxe6 16. Qxe6 Bg8 17. Qg6 Qd7 18. Qf6+ 1-0

[Event "Jaragua do Sul TSC 19th"]
[Site "Jaragua do Sul"]
[Date "1996.04.??"]
[Round "1"]
[White "Bozzano, Enio Jr"]
[Black "Ferreira Jr, Walter"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "69"]
[EventDate "1996.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bg5 Bf5 4. e3 Nf6 5. c4 e6 6. Nc3 Be7 7. Rc1 0-0 8. Bd3 Bxd3 9. Qxd3 Nb4 10. Qe2 c5 11. a3 Nc6 12. Bxf6 Bxf6 13. dxc5 Rc8 14. cxd5 exd5 15. Qd2 d4 16. exd4 Nxd4 17. Nxd4 Qxd4 18. Qxd4 Bxd4 19. b4 b6 20. Nb5 Rfe8+ 21. Kf1 Re7 22. Nxd4 bxc5 23. Rxc5 Rxc5 24. bxc5 Rd7 25. Nc2 Rd1+ 26. Ne1 Rc1 27. Ke2 Rxc5 28. Nd3 Rc3 29. Rc1 Rxc1 30. Nxc1 Kf8 31. Kd3 Ke7 32. Kc4 Kd7 33. Kb5 Kc7 34. Ka6 Kb8 35. Nd3 1-0

[Event "BRA-ch sf"]
[Site "Goiania"]
[Date "1982.04.??"]
[Round "?"]
[White "Camara, Helder"]
[Black "Ferreira Jr, Walter"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2330"]
[PlyCount "45"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c6 4. e3 g6 5. h3 Bg7 6. Bd3 0-0 7. 0-0 c5 8. c4 cxd4 9. exd4 Nc6 10. Nc3 Nb4 11. Be2 dxc4 12. Bxc4 Nbd5 13. Be5 Nxc3 14. bxc3 Ne4 15. Re1 Nd6 16. Bb3 b5 17. Qe2 a6 18. Bxg7 Kxg7 19. Qe5+ Kg8 20. Qxe7 Qxe7 21. Rxe7 h5 22. Rae1 Rb8 23. Ne5 1-0

[Event "BRA-ch sf"]
[Site "Goiania"]
[Date "1982.04.??"]
[Round "5"]
[White "Ferreira Jr, Walter"]
[Black "Fonrobert, Gert Wolfgang"]
[Result "1/2-1/2"]
[ECO "C61"]
[PlyCount "101"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Bc5 6. Qe2 Qe7 7. a4 c6 8. Bc4 d6 9. h3 Be6 10. Bxe6 Qxe6 11. d3 Ne7 12. Nd2 a6 13. Nf3 b5 14. b4 Bxb4 15. axb5 cxb5 16. Nxd4 Qd7 17. Bb2 0-0 18. h4 a5 19. h5 h6 20. e5 Nc6 21. Nxc6 Qxc6 22. exd6 Qxd6 23. Qg4 f6 24. c3 Bc5 25. d4 Bb6 26. Ba3 b4 27. cxb4 axb4 28. Bb2 Qd5 29. Rfe1 Rae8 30. Qg6 Re6 31. Rxe6 Qxe6 32. Qd3 Rd8 33. Rd1 Qd5 34. Qg6 Qe6 35. Qd3 Rd5 36. Qc4 Qd6 37. Qc8+ Qd8 38. Qe6+ Kh8 39. Qg4 Qe8 40. Rc1 Qxh5 41. Rc8+ Kh7 42. Qe6 Qd1+ 43. Kh2 Rh5+ 44. Kg3 Rg5+ 45. Kh2 Rh5+ 46. Kg3 Qd3+ 47. f3 Rg5+ 48. Kh2 Qb5 49. Rf8 Qf1 50. Qg8+ Kg6 51. Qf7+ 1/2-1/2

[Event "BRA-ch sf"]
[Site "Goiania"]
[Date "1982.04.??"]
[Round "?"]
[White "Ferreira Jr, Walter"]
[Black "Loureiro, Luiz R Vasconcelos"]
[Result "1-0"]
[ECO "D27"]
[BlackElo "2225"]
[PlyCount "87"]
[EventDate "1982.04.03"]
[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 dxc4 3. Nf3 Nf6 4. Nc3 c5 5. e3 a6 6. Bxc4 e6 7. a4 Nc6 8. 0-0 cxd4 9. exd4 Be7 10. Be3 0-0 11. Qe2 Nb4 12. Rfd1 Bd7 13. Ne5 Nbd5 14. Bg5 Be8 15. Bxd5 Nxd5 16. Bxe7 Nxe7 17. a5 Rc8 18. Qe4 Nd5 19. Nxd5 exd5 20. Qe2 Bb5 21. Qd2 Re8 22. Re1 f6 23. Nd3 Rxe1+ 24. Nxe1 Qc7 25. h3 h6 26. Nd3 Qc2 27. Rd1 Ba4 28. Qxc2 Rxc2 29. Rc1 Rd2 30. Nc5 Bb5 31. Nxb7 Rxd4 32. Nd6 Ba4 33. Rc8+ Kh7 34. Ra8 Rd1+ 35. Kh2 d4 36. Rxa6 Rd2 37. Rb6 d3 38. Ne4 Rc2 39. Rd6 Bc6 40. Nc3 Rxb2 41. Rxc6 Rc2 42. a6 d2 43. a7 Rxc3 44. Rxc3 1-0

[Event "BRA-ch sf"]
[Site "Goiania"]
[Date "1982.04.??"]
[Round "7"]
[White "Ferreira Jr, Walter"]
[Black "Tsuboi, Edson Kenji"]
[Result "0-1"]
[ECO "B91"]
[PlyCount "82"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be6 8. Bg2 Be7 9. 0-0 0-0 10. h3 Nbd7 11. g4 b5 12. a4 b4 13. Nd5 Bxd5 14. exd5 Nc5 15. Ng3 Nfd7 16. f4 g6 17. f5 Bg5 18. Ne4 Nxe4 19. Bxe4 Nc5 20. Bg2 a5 21. Kh1 Rc8 22. Rf2 Bxc1 23. Rxc1 Qh4 24. Kg1 Nxa4 25. c3 Nc5 26. Ra1 bxc3 27. bxc3 a4 28. Qe2 Rb8 29. Qe3 h6 30. Be4 Nxe4 31. Qxe4 Qg3+ 32. Rg2 Qxc3 33. Rxa4 g5 34. Rc4 Qa1+ 35. Kh2 Rb1 36. Rgc2 Re1 37. Qg2 Qd1 38. Rc8 Rxc8 39. Rxc8+ Kh7 40. Rc2 e4 41. Ra2 Qxd5 0-1

[Event "BRA-ch sf"]
[Site "Goiania"]
[Date "1982.04.??"]
[Round "?"]
[White "Ferreira Jr, Walter"]
[Black "Villar de Sa, Antonio"]
[Result "1-0"]
[ECO "C91"]
[PlyCount "63"]
[EventDate "1982.04.03"]
[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 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. Be3 exd4 11. cxd4 Na5 12. Bc2 Nc4 13. Bc1 c5 14. b3 Nb6 15. d5 Re8 16. Nbd2 Nfd7 17. h3 Bf6 18. Rb1 Bh5 19. g4 Bg6 20. Nf1 Ne5 21. Nxe5 Bxe5 22. Kg2 Bc3 23. Re2 h5 24. f3 hxg4 25. hxg4 Qh4 26. Bf4 Be5 27. Bxe5 Rxe5 28. Ng3 Rae8 29. Qd2 Qf6 30. Rh1 Bh7 31. f4 R5e7 32. Rxh7 1-0

[Event "BRA-ch sf"]
[Site "Goiania"]
[Date "1982.04.??"]
[Round "8"]
[White "Gadia, Olicio"]
[Black "Ferreira Jr, Walter"]
[Result "1-0"]
[ECO "B10"]
[PlyCount "59"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 e5 5. Ngf3 Nd7 6. g3 Ngf6 7. Bg2 Be7 8. 0-0 0-0 9. Re1 Re8 10. Nc4 Qc7 11. b3 Bc5 12. Nh4 b5 13. Ne3 Nf8 14. Nhf5 Ng6 15. Qf3 Bxe3 16. Bxe3 Bxf5 17. exf5 Ne7 18. Bg5 e4 19. Qc3 Nfd5 20. Qc5 f6 21. Bd2 Nxf5 22. Bxe4 Qd6 23. Bb4 Nxb4 24. Qxf5 g6 25. Qg4 Qe6 26. Qxe6+ Rxe6 27. Bd5 cxd5 28. Rxe6 Nxc2 29. Rc1 Kf7 30. Re2 1-0

[Event "BRA-ch sf"]
[Site "Goiania"]
[Date "1982.04.??"]
[Round "3"]
[White "Lucena, Jose Silvio"]
[Black "Ferreira Jr, Walter"]
[Result "0-1"]
[ECO "C08"]
[PlyCount "146"]
[EventDate "1982.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[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 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Qe7 7. Bxd7+ Nxd7 8. dxc5 Nxc5 9. Nb3 Qxe2+ 10. Nxe2 Na4 11. 0-0 Bd6 12. Nbd4 0-0-0 13. b3 Nc5 14. Be3 a6 15. Nf5 Ne6 16. Nxd6+ Rxd6 17. Rfd1 Ne7 18. Rd3 Rhd8 19. Rad1 b5 20. c3 Rc6 21. Bc1 Nc5 22. Rf3 f6 23. Nd4 Rc7 24. b4 Ne4 25. Bb2 Nc6 26. Ne6 Ng5 27. Nxd8 Nxf3+ 28. gxf3 Kxd8 29. Rxd5+ Rd7 30. Rc5 Ne5 31. Ba3 Nc4 32. Rc6 Nxa3 33. Rxa6 Nb1 34. Ra8+ Kc7 35. a4 Nxc3 36. axb5 Nxb5 37. Kg2 Kb7 38. Rh8 h6 39. h4 Nd4 40. Kg3 Kc6 41. Kg4 Rb7 42. f4 Kd7 43. Kh5 Ke6 44. Kg6 Nf3 45. Re8+ Kd5 46. h5 Nd4 47. Rg8 Ne6 48. b5 Nxf4+ 49. Kf5 Ne6 50. Re8 Ng5 51. Rd8+ Kc5 52. Rg8 Kd6 53. f4 Rxb5+ 54. Kg6 Ne6 55. f5 Nf4+ 56. Kxg7 Rxf5 57. Ra8 Nxh5+ 58. Kxh6 Rg5 59. Ra6+ Ke5 60. Ra5+ Kf4 61. Ra4+ Kf5 62. Ra6 Ng3 63. Ra5+ Kf4 64. Ra6 f5 65. Ra4+ Ne4 66. Ra1 Rg2 67. Ra4 Ke3 68. Ra3+ Ke2 69. Ra2+ Kf3 70. Ra3+ Kg4 71. Ra4 Re2 72. Ra8 Rh2+ 73. Kg6 f4 0-1

