[Event "Rio de Janeiro Maravilhosa op"]
[Site "Rio de Janeiro"]
[Date "2010.05.29"]
[Round "7"]
[White "Santos Filho, Tadeu Souza"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2088"]
[BlackElo "2123"]
[PlyCount "78"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. b3 b6 4. d3 d6 5. e3 g6 6. Be2 Bg7 7. Bb2 0-0 8. Nbd2 Bb7 9. Qc2 Nbd7 10. Ne4 Qc7 11. Rc1 e5 12. Nfd2 Nxe4 13. dxe4 a6 14. Rd1 Bc6 15. a4 Qb7 16. f3 Rad8 17. Bd3 Nf6 18. Nb1 Qe7 19. Nc3 h5 20. Qf2 Bh6 21. h4 Kh8 22. Qe2 Bd7 23. Kd2 b5 24. axb5 axb5 25. cxb5 Be6 26. Kc2 c4 27. bxc4 Rc8 28. Kd2 Nd7 29. Nd5 Qd8 30. Ra1 Nc5 31. Bc2 f5 32. Rhf1 fxe4 33. fxe4 Qxh4 34. Ne7 Qxe7 35. Rf3 Bg4 36. Raf1 Bxf3 37. gxf3 Qa7 38. Ra1 Qf7 39. Rf1 Ra8 0-1

[Event "Rio de Janeiro Maravilhosa op"]
[Site "Rio de Janeiro"]
[Date "2010.05.22"]
[Round "6"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Rios Filho, Hilton Carlos da Si"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "2123"]
[BlackElo "2222"]
[PlyCount "68"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e3 b6 2. c4 e6 3. Nc3 Nf6 4. d4 Bb7 5. a3 d5 6. Nf3 Bd6 7. b4 dxc4 8. Bxc4 a5 9. b5 Nbd7 10. 0-0 0-0 11. Re1 Ne4 12. Nxe4 Bxe4 13. Bd3 Bb7 14. e4 e5 15. Bg5 f6 16. Be3 a4 17. Bc4+ Kh8 18. Bd5 Bxd5 19. exd5 e4 20. Nh4 f5 21. Qh5 Qe8 22. Qxe8 Raxe8 23. g3 f4 24. Bxf4 Bxf4 25. gxf4 Nf6 26. Rac1 Nxd5 27. Ng2 Re7 28. Rc4 Ra8 29. Rec1 h6 30. f5 Kh7 31. Ne3 Nxe3 32. fxe3 Rf8 33. Rxa4 Rxf5 34. Rb1 Rd5 1/2-1/2

[Event "Rio de Janeiro Maravilhosa op"]
[Site "Rio de Janeiro"]
[Date "2010.05.15"]
[Round "5"]
[White "Viana, Dirceu"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2261"]
[BlackElo "2123"]
[PlyCount "61"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. e4 d6 4. Nge2 e6 5. d4 cxd4 6. Nxd4 a6 7. Be2 b6 8. f4 Bb7 9. Bf3 Qc7 10. Qe2 Be7 11. 0-0 0-0 12. Kh1 Nbd7 13. Bd2 Rfe8 14. Rae1 Nf8 15. e5 N6d7 16. Bxb7 Qxb7 17. f5 Nxe5 18. Ne4 d5 19. cxd5 exd5 20. Ng3 Bc5 21. Bc3 Nfd7 22. f6 Nxf6 23. Rxf6 gxf6 24. Nh5 Bxd4 25. Nxf6+ Kf8 26. Bxd4 Re6 27. Bxe5 Rc8 28. h3 Qc6 29. Qd2 Rxf6 30. Bxf6 Qxf6 31. Qxd5 1/2-1/2

[Event "Rio de Janeiro Maravilhosa op"]
[Site "Rio de Janeiro"]
[Date "2010.04.24"]
[Round "3"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Maia, Marco Aurelio Ferre"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2123"]
[BlackElo "2139"]
[PlyCount "70"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 c6 5. b3 h6 6. Bb2 e6 7. d3 Nbd7 8. Nbd2 Qc7 9. c4 Be7 10. Rc1 0-0 11. cxd5 exd5 12. Nd4 Bg6 13. N2f3 Ng4 14. h3 Ngf6 15. Nh4 Bh7 16. Ndf5 Bb4 17. a3 Bc5 18. Bxf6 gxf6 19. b4 Bb6 20. Bxd5 Qe5 21. Be4 Kh8 22. e3 Rg8 23. Kh2 Qe6 24. Qh5 Ne5 25. Qxh6 Ng6 26. Rc4 Rad8 27. Qh5 Qe5 28. Qe2 Nxh4 29. Nxh4 f5 30. Qh5 Qf6 31. Bxf5 Rg7 32. Rg4 Rdg8 33. Bxh7 Rg5 34. Rxg5 Rxg5 35. Qf3 Qg7 1-0

[Event "Rio de Janeiro Maravilhosa op"]
[Site "Rio de Janeiro"]
[Date "2010.04.17"]
[Round "2"]
[White "Von Buelow, Georg"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2397"]
[BlackElo "2123"]
[PlyCount "35"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c6 3. c4 Nf6 4. e3 g6 5. Nc3 Bg7 6. Bd3 0-0 7. 0-0 Bf5 8. Re1 Bxd3 9. Qxd3 Na6 10. a3 c5 11. cxd5 Nxd5 12. e4 cxd4 13. Nxd5 Nc5 14. Qc4 Rc8 15. Bg5 Nxe4 16. Nxe7+ Qxe7 17. Bxe7 Rxc4 18. Bxf8 1-0

[Event "Rio de Janeiro Maravilhosa op"]
[Site "Rio de Janeiro"]
[Date "2010.04.10"]
[Round "1"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Yunes, David Teles"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2123"]
[BlackElo "1866"]
[PlyCount "86"]
[EventDate "2010.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 g6 6. c3 Bg7 7. d3 0-0 8. Nbd2 a6 9. Ba4 Qc7 10. Qe2 d6 11. Bb3 Bd7 12. Nc4 Ne5 13. Ncxe5 dxe5 14. Bg5 Rfe8 15. Rad1 Rad8 16. h4 h6 17. Bc1 Kh7 18. h5 Bc8 19. Nh2 g5 20. Nf3 f6 21. g3 Nc6 22. Be3 Qe7 23. Nd2 f5 24. Nf1 Bf6 25. f3 b6 26. Bc2 f4 27. Bf2 Bb7 28. Nh2 Qf7 29. Ng4 Bg7 30. Kg2 Rd7 31. a3 Bf8 32. b4 cxb4 33. axb4 b5 34. d4 Bg7 35. d5 Ne7 36. dxe6 Qxe6 37. Bb3 Qc6 38. Rxd7 Qxd7 39. Rd1 Qc6 40. Qd3 Bc8 41. Qd6 Qxc3 42. Bf7 Bxg4 43. fxg4 f3+ 1-0

[Event "Rio de Janeiro CXG-ANG m"]
[Site "Rio de Janeiro"]
[Date "2010.03.19"]
[Round "1"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "De Souza, Alexandre Alves"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2123"]
[BlackElo "2095"]
[PlyCount "95"]
[EventDate "2010.03.19"]
[EventType "team"]
[EventRounds "1"]
[EventCountry "BRA"]
[SourceTitle "CBM 135 Extra"]
[Source "ChessBase"]
[SourceDate "2010.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2010.05.04"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. g4 0-0 6. Bg2 e5 7. Nge2 c6 8. 0-0 Na6 9. Be3 Re8 10. Ng3 Nc7 11. d5 c5 12. a4 a6 13. Qd2 Rb8 14. Rfb1 b5 15. axb5 axb5 16. b4 c4 17. Ra5 Rf8 18. Bg5 Bd7 19. Rba1 Qc8 20. R1a3 Rb7 21. Nce2 Kh8 22. f4 exf4 23. Bxf4 Nfe8 24. Nd4 Rb8 25. Bh6 Na8 26. Bxg7+ Nxg7 27. Qf4 Nb6 28. Qxd6 c3 29. Qf6 Nc4 30. Rxc3 Rb6 31. Qf2 Qb8 32. Ra1 Qe5 33. Rf1 Ra6 34. Rf3 Nd6 35. Rd3 Ra4 36. c3 Rc8 37. Qf6 Qxf6 38. Rxf6 Ra1+ 39. Rf1 Ra3 40. e5 Nc4 41. Nc6 Bxc6 42. dxc6 Nxe5 43. Rd5 Nc4 44. Rxf7 Rxc3 45. Ne4 Rc1+ 46. Kh2 Kg8 47. Rdd7 Ne8 48. Rxh7 1-0

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2009.12.19"]
[Round "6"]
[White "Santos Filho, Tadeu Souza"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2116"]
[BlackElo "2082"]
[PlyCount "74"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. fxe5 dxe5 7. dxe5 Ng4 8. Be2 Nxe5 9. Nf3 Nxf3+ 10. gxf3 Bc5 11. Qd2 Na6 12. Bxa6 Qxa6 13. Qg5 Bd4 14. Ne2 Bf6 15. Qc5 Bd7 16. Bf4 b6 17. Qd6 Be7 18. Qe5 f6 19. Qh5+ g6 20. Qh6 0-0-0 21. Qg7 Rhe8 22. Nd4 c5 23. Ne2 g5 24. Bg3 Be6 25. Nc3 Qc4 26. Rd1 Rxd1+ 27. Kxd1 b5 28. Kc1 b4 29. Nb1 Qxa2 30. Rd1 Qc4 31. Rd3 Qa6 32. Qxh7 c4 33. Rd4 c3 34. bxc3 bxc3 35. Nxc3 Qa1+ 36. Kd2 Rd8 37. Rxd8+ Bxd8 0-1

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2009.12.10"]
[Round "5"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Rios Filho, Hilton Carlos da Si"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2082"]
[BlackElo "2214"]
[PlyCount "38"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. g3 c5 2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 e5 7. Nc3 Nc7 8. d3 Be7 9. Bd2 0-0 10. Rc1 Rb8 11. a3 f6 12. Ne4 Na6 13. Be3 Nd4 14. Bxd4 cxd4 15. b4 Be6 16. Qa4 Nc7 17. Qxa7 Nb5 18. Qa4 Qe8 19. Qd1 Nc3 1/2-1/2

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2009.12.05"]
[Round "4"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Chauca, Jose Luis Murga"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2082"]
[BlackElo "2057"]
[PlyCount "91"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. d3 d6 6. 0-0 e6 7. Nbc3 Nge7 8. Be3 Nd4 9. f4 f5 10. h3 h5 11. Qd2 Bd7 12. Rfe1 Kf7 13. Nc1 Bc6 14. Nd1 Qd7 15. c3 Nb5 16. Nf2 b6 17. d4 cxd4 18. cxd4 d5 19. e5 a5 20. Ne2 Rhc8 21. Rac1 Qb7 22. Nd3 Bd7 23. a4 Na7 24. Nc3 Rc7 25. Bf3 Rac8 26. Be2 Nec6 27. Kf2 Bf8 28. g4 hxg4 29. hxg4 Bg7 30. gxf5 gxf5 31. Bh5+ Kf8 32. Rg1 Be8 33. Bxe8 Rxe8 34. Rg6 Rf7 35. Rcg1 Qd7 36. Kf3 Nb4 37. Nf2 Nbc6 38. Nh3 Ne7 39. R6g2 Ng8 40. Ng5 Ree7 41. Nxf7 Rxf7 42. Qd3 Nh6 43. Qa6 Nc8 44. Rc1 Re7 45. Nb5 Re8 46. Rc7 1-0

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2009.11.28"]
[Round "3"]
[White "Rovedo, Salomao"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1782"]
[BlackElo "2082"]
[PlyCount "72"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. Nf3 g6 8. g3 Bg7 9. Bg2 0-0 10. 0-0 Nbd7 11. Re1 Qb8 12. Qb3 Qxb3 13. axb3 Bb7 14. Rxa8 Bxa8 15. Nd2 Rb8 16. e4 Bh6 17. f4 g5 18. e5 Ne8 19. Bh3 Nb6 20. e6 f6 21. fxg5 Bxg5 22. Bg2 Nc7 23. Nf3 Bxc1 24. Rxc1 Bxd5 25. Nxd5 Nbxd5 26. Nh4 Ne3 27. Bh3 Rxb3 28. Rc3 Rxc3 29. bxc3 Ncd5 30. Kf2 Nd1+ 31. Ke1 N1xc3 32. Kd2 Ne4+ 33. Kc1 Ng5 34. Bf1 Nc7 35. Nf5 Kf8 36. Bc4 d5 0-1

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2009.11.21"]
[Round "2"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Maia, Marco Aurelio Ferre"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2082"]
[BlackElo "2134"]
[PlyCount "79"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. 0-0-0 Ngf6 13. Ne4 0-0-0 14. g3 Nc5 15. Nxc5 Bxc5 16. Qe2 Bd6 17. c4 c5 18. Bc3 cxd4 19. Nxd4 a6 20. f4 Rhg8 21. Rd2 Nd7 22. b4 Kb8 23. Rhd1 Nb6 24. c5 Nd5 25. Rc2 Nxc3 26. Rxc3 Be7 27. Rcd3 Bf6 28. Nb3 Rxd3 29. Rxd3 Rd8 30. Rxd8+ Qxd8 31. Qe4 Qd5 32. Qxd5 exd5 33. Kc2 Kc7 34. Kd3 b6 35. cxb6+ Kxb6 36. a4 Be7 37. Kc3 Bd6 38. Kd4 Bxb4 39. Kxd5 Be7 40. f5 1/2-1/2

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2009.11.14"]
[Round "1"]
[White "Mendes, Jorge Alberto Dacal"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "1848"]
[BlackElo "2082"]
[PlyCount "60"]
[EventDate "2009.11.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 d6 3. Nc3 Nf6 4. g3 c6 5. Bg2 Nbd7 6. Qc2 Be7 7. d4 0-0 8. 0-0 Re8 9. Rd1 Qc7 10. e4 exd4 11. Nxd4 g6 12. h3 Bf8 13. Be3 a5 14. a3 Nb6 15. b3 a4 16. Nxa4 Nxa4 17. bxa4 Qa5 18. Bd2 Qxa4 19. Qd3 Nd7 20. Rdc1 Nc5 21. Qb1 Bg7 22. Be3 Bd7 23. Ra2 Bxd4 24. Bxd4 Nb3 25. Qb2 Nxc1 26. Bh8 Qd1+ 27. Kh2 f6 28. Qxf6 Re7 29. Rb2 Rf7 30. Qc3 Ne2 0-1

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2007.12.15"]
[Round "9"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Chaves, Jorge Antonio Torre"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "2079"]
[BlackElo "2121"]
[PlyCount "76"]
[EventDate "2007.10.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. g3 e5 2. c4 Nf6 3. Bg2 Bc5 4. Nc3 a6 5. e3 0-0 6. Nge2 d6 7. a3 c6 8. d4 Ba7 9. h3 Nbd7 10. 0-0 Qe7 11. g4 Nb6 12. b3 Ne8 13. f4 f5 14. g5 e4 15. Ng3 d5 16. c5 Nd7 17. b4 Nc7 18. Bd2 Ne6 19. h4 Bb8 20. Bh3 g6 21. Nce2 Ng7 22. Nc3 Rf7 23. Qe2 Nf8 24. Qf2 Nfe6 25. Rfb1 Bd7 26. Bf1 Bc7 27. Be2 Re8 28. Nd1 Ra8 29. Nc3 Ne8 30. Kg2 N8g7 31. Rh1 Be8 32. Rh2 Rf8 33. Rah1 Nh5 34. Nxh5 gxh5 35. Rb1 Qg7 36. Kf1 Bg6 37. Rh1 Rfe8 38. Nd1 Re7 1/2-1/2

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2007.11.29"]
[Round "11"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Giordano, Guillermo Nicolas"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2079"]
[BlackElo "2038"]
[PlyCount "71"]
[EventDate "2007.10.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Nf3 Nc6 8. 0-0 0-0 9. Qe2 Qe7 10. Re1 f6 11. d3 Bg4 12. Qe4 Bd7 13. d4 Bb6 14. a4 Rfe8 15. dxe5 fxe5 16. Ng5 g6 17. a5 Bc5 18. Qd5+ Kg7 19. Ne4 Bd6 20. Bg5 Qe6 21. Nf6 Rf8 22. Nxd7 Qxd7 23. a6 Ne7 24. Bxe7 Qxe7 25. axb7 Rad8 26. Qe4 Bc5 27. Re2 Qd6 28. Rf1 Rf6 29. Bh3 Re8 30. Bc8 Qb6 31. Kg2 Re7 32. Ree1 Rxf2+ 33. Rxf2 Bxf2 34. Rf1 Bc5 35. Qf3 a5 36. Qf8# 1-0

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2007.11.24"]
[Round "10"]
[White "Lima, Darcy Gustavo Macha"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2487"]
[BlackElo "2079"]
[PlyCount "47"]
[EventDate "2007.10.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 0-0 8. Nge2 Nbd7 9. Ng3 Re8 10. Nf5 Nf8 11. Nxe7+ Qxe7 12. 0-0 h6 13. Bh4 Ng6 14. Bg3 Ne4 15. Bxe4 dxe4 16. d5 Rd8 17. d6 Qe8 18. Qb3 b6 19. Rfd1 Be6 20. Qa4 f5 21. h4 c5 22. Qxe8+ Rxe8 23. Nb5 Red8 24. Nc7 1-0

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2007.11.17"]
[Round "8"]
[White "Ramos, Angelo Bil"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2197"]
[BlackElo "2079"]
[PlyCount "121"]
[EventDate "2007.10.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Qc7 8. Qd2 Nbd7 9. 0-0-0 h5 10. Qf2 b5 11. Kb1 b4 12. Na4 Qa5 13. b3 Bb7 14. Bd3 d5 15. Rhe1 dxe4 16. Bc4 Rc8 17. Bxe6 fxe6 18. Nxe6 Qf5 19. Nd4 Qg6 20. Rd2 Be7 21. Ne6 Rc6 22. Nac5 Nxc5 23. Nxc5 Bxc5 24. Bxc5 a5 25. Qd4 Kf7 26. Qc4+ Re6 27. Qb5 Bc6 28. Qxa5 Rhe8 29. Bxb4 e3 30. Rd8 Rxd8 31. Qxd8 Qxg2 32. f4 Be4 33. Qc7+ Kg8 34. Qc4 Bd5 35. Qc5 Qf2 36. Qf8+ Kh7 37. f5 Re8 38. Qc5 Re5 39. Qc3 Re4 40. Bc5 Qd2 41. Rxe3 Qxh2 42. a4 Rxe3 43. Qxe3 Be4 44. Qc3 h4 45. Bd4 Nd5 46. Qc5 h3 47. f6 Qxc2+ 48. Qxc2 Bxc2+ 49. Kxc2 Nxf6 50. Bg1 Nd5 51. Kd3 Kg6 52. Kc4 Nc7 53. a5 Kf6 54. Kc5 Na6+ 55. Kb5 Nb8 56. Bh2 Nd7 57. a6 Ne5 58. a7 Nf3 59. Bb8 h2 60. Bxh2 Nxh2 61. a8Q 1-0

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2007.11.10"]
[Round "7"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Brunner Beamud, Alfonso"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2079"]
[BlackElo "2080"]
[PlyCount "25"]
[EventDate "2007.10.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. 0-0 cxd4 9. cxd4 Nf8 10. f4 g6 11. Nf3 h5 12. Kh1 Bd7 13. Nc3 1/2-1/2

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2007.11.08"]
[Round "6"]
[White "De Asis Dirceu, Viana Jr"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2266"]
[BlackElo "2079"]
[PlyCount "43"]
[EventDate "2007.10.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nf3 b5 4. Bg5 Ne4 5. Bh4 Qa5+ 6. Nbd2 Bb7 7. a4 Nxd2 8. Nxd2 Bxd5 9. e4 Bb7 10. axb5 Qb4 11. Bd3 d5 12. 0-0 c4 13. Be2 e6 14. Nxc4 g5 15. Bxg5 Rg8 16. Bf6 Nd7 17. Bc3 Qe7 18. Na5 Nb6 19. Nxb7 Qxb7 20. exd5 Nxd5 21. Bf3 Qxb5 22. Ra5 1-0

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2007.11.03"]
[Round "5"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Kubrusly, Jose Cristovam"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2079"]
[BlackElo "2247"]
[PlyCount "34"]
[EventDate "2007.10.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. c4 Qe7 7. Qe2 Nf6 8. Qxe7+ Bxe7 9. Nc3 c6 10. Bd3 Be6 11. cxd5 Nxd5 12. Nxd5 Bxd5 13. 0-0 0-0 14. Be3 Bf6 15. b3 Nd7 16. Rac1 Rac8 17. Rfe1 Rfe8 1/2-1/2

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2007.11.01"]
[Round "4"]
[White "Chauca, Jose Luis Murga"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2139"]
[BlackElo "2079"]
[PlyCount "71"]
[EventDate "2007.10.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. c4 Qd8 6. h3 Bf5 7. Bd3 Bxd3 8. Qxd3 Nbd7 9. 0-0 e6 10. Bf4 Be7 11. Nc3 0-0 12. a3 a5 13. Rad1 a4 14. Rfe1 Re8 15. g4 Qa5 16. Ne5 Rad8 17. Qc2 Nb6 18. Bg3 Nfd7 19. c5 Nxe5 20. Bxe5 Nd5 21. Nxa4 Ra8 22. b3 Red8 23. Ra1 Bf6 24. Nb2 Bxe5 25. dxe5 Nf4 26. b4 Qa6 27. Re3 Rd4 28. Rc1 Rad8 29. Nc4 R8d5 30. Kh2 Nd3 31. Nb6 Nxc1 32. Nxd5 Qf1 33. Nc3 h6 34. Rf3 Nd3 35. Qe2 Qxe2 36. Nxe2 1/2-1/2

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2007.10.27"]
[Round "3"]
[White "Rocha, Joao Batista Jose"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2005"]
[BlackElo "2079"]
[PlyCount "86"]
[EventDate "2007.10.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. Nbd2 0-0 6. 0-0 Nbd7 7. c3 c5 8. Re1 a6 9. a4 b6 10. e4 cxd4 11. cxd4 Bb7 12. b4 Ra7 13. Bb2 Qa8 14. Rc1 d5 15. e5 Ne4 16. Rc7 Nxd2 17. Qxd2 Qd8 18. Rec1 Nc5 19. R7xc5 bxc5 20. bxc5 Bc6 21. Ra1 Qd7 22. Bc3 Bxa4 23. Ba5 Bb5 24. Bb6 Raa8 25. Bc2 f6 26. Re1 e6 27. exf6 Bxf6 28. Ne5 Qg7 29. f4 Rae8 30. Nf3 Qd7 31. h3 Qg7 32. Bb3 Kh8 33. Ba2 Qh6 34. Bc7 Qg7 35. Bd6 Rf7 36. Ne5 Ra7 37. g4 Be7 38. g5 Bxd6 39. cxd6 Rd8 40. Bb1 Rxd6 41. h4 Ra8 42. Ng4 Rc8 43. Nf6 Rdc6 0-1

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2007.10.25"]
[Round "2"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Santos Filho, Tadeu Souza"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2079"]
[BlackElo "2118"]
[PlyCount "90"]
[EventDate "2007.10.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 d6 2. g3 Nc6 3. Bg2 e5 4. Nc3 Be6 5. Nf3 Bxc4 6. d4 Ba6 7. d5 Nb8 8. b4 b6 9. b5 Bc8 10. a4 Nd7 11. Ba3 Be7 12. e4 Nh6 13. Bc1 Ng8 14. Be3 Ngf6 15. Nd2 Nc5 16. Bxc5 bxc5 17. Nc4 Nd7 18. Na5 0-0 19. Nc6 Qe8 20. 0-0 Nb8 21. Rb1 Bf6 22. Qd3 g6 23. Rb3 Bg7 24. Rfb1 Bd7 25. a5 f5 26. R3b2 Qf7 27. Qe2 f4 28. f3 fxg3 29. hxg3 Bh6 30. Rf1 Qf6 31. Nd1 Qg5 32. Kf2 Bg4 33. Rh1 Rf7 34. Qe3 Qxe3+ 35. Nxe3 Bxe3+ 36. Kxe3 Bc8 37. Rhb1 Nd7 38. Bf1 Nf6 39. Rg2 Nh5 40. Be2 Bd7 41. Rh2 Bxc6 42. dxc6 Kg7 43. Rbh1 Rb8 44. Bc4 Re7 45. g4 Nf4 0-1

[Event "Rio de Janeiro Ferreira Memorial"]
[Site "Rio de Janeiro"]
[Date "2007.10.20"]
[Round "1"]
[White "Maia, Marco Aurelio Ferre"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "2129"]
[BlackElo "2079"]
[PlyCount "86"]
[EventDate "2007.10.20"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 Bd6 6. Nf3 0-0 7. Bg5 Re8 8. e3 Bc7 9. Be2 d6 10. 0-0 a6 11. a4 Nbd7 12. Nd2 Rb8 13. e4 h6 14. Bh4 Nf8 15. Qc2 Bd7 16. Rae1 Ng6 17. Bg3 b5 18. axb5 axb5 19. f4 c4 20. Bf3 Bg4 21. Kh1 h5 22. h3 Bd7 23. Qd1 h4 24. Bh2 b4 25. Ne2 Bb5 26. Qc1 Bb6 27. Nxc4 Rc8 28. b3 Bxc4 29. bxc4 Nxe4 30. Bxe4 Rxe4 31. f5 Ne5 32. Bxe5 dxe5 33. f6 Be3 34. Qb1 Rcxc4 35. fxg7 Qxd5 36. Rd1 Bd2 37. Ng1 Rcd4 38. Nf3 Re2 39. Qf5 Rf4 40. Qh5 Kxg7 41. Qg5+ Kf8 42. Qh6+ Ke7 43. Qg5+ f6 1/2-1/2

[Event "World Amateur-ch"]
[Site "Bento Goncalves"]
[Date "2001.12.13"]
[Round "9.7"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Chrestani, Gilson Luiz"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "145"]
[EventDate "2001.12.07"]
[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 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bd6 7. dxe5 fxe5 8. Nxe5 Qe7 9. Qh5+ g6 10. Nxg6 Qf7 11. Nf4 Nf6 12. Qxf7+ Kxf7 13. f3 Rg8 14. Nc3 h5 15. Be3 h4 16. Kf2 Bd7 17. Rad1 Raf8 18. Nce2 Ke8 19. Ke1 Rf7 20. Kd2 Kd8 21. Kc1 Kc8 22. Rh1 Ne8 23. b3 b6 24. Rdf1 a5 25. g3 hxg3 26. hxg3 Kb7 27. Rf2 a4 28. Rfh2 axb3 29. axb3 Nf6 30. Rh8 Rg5 31. Nd3 Ra5 32. Bf4 Bf8 33. Ne5 Ba3+ 34. Kb1 Re7 35. Nc4 Ra7 36. Nxa3 Rxa3 37. R1h6 Re8 38. Rxe8 Nxe8 39. Rh7 Kc8 40. g4 c5 41. g5 b5 42. Be5 c4 43. Kb2 b4 44. f4 cxb3 45. cxb3 c5 46. f5 Bb5 47. Nf4 c4 48. Rh3 Ra5 49. Nd5 cxb3 50. Rh7 Ra6 51. g6 Bc4 52. Nxb4 Rb6 53. Nd5 Ra6 54. Nf6 Nd6 55. g7 Bf7 56. Nd5 Rc6 57. Nc3 Ra6 58. Bxd6 Rxd6 59. Rh8+ Kd7 60. g8Q Rd2+ 61. Ka3 Bxg8 62. Rxg8 b2 63. Rg6 Rc2 64. Nb1 Re2 65. Re6 Rf2 66. Ka2 Re2 67. Na3 Rf2 68. Kb1 Re2 69. Nc2 Rh2 70. Kxb2 Rh3 71. Nb4 Re3 72. Nd5 Rh3 73. Nf6+ 1-0

[Event "World Amateur-ch"]
[Site "Bento Goncalves"]
[Date "2001.12.12"]
[Round "8.3"]
[White "Sanchez, Milton Goncalves"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "84"]
[EventDate "2001.12.07"]
[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. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bd3 Nbd7 6. Nf3 Nxe4 7. Bxe4 Nf6 8. Bd3 Bg4 9. c3 e6 10. h3 Bh5 11. Bf4 Be7 12. 0-0 0-0 13. Be2 a5 14. Ne5 Bxe2 15. Qxe2 a4 16. Rfd1 Nd5 17. Bd2 Nc7 18. Qh5 f6 19. Nd3 e5 20. Qe2 exd4 21. cxd4 Re8 22. Qg4 Qc8 23. Qf3 Qd7 24. Nb4 Bxb4 25. Bxb4 Nd5 26. Bd2 Qf7 27. Re1 Qg6 28. Rxe8+ Rxe8 29. Re1 Rxe1+ 30. Bxe1 Qb1 31. Qe2 Kf7 32. a3 Nf4 33. Qd2 Nd3 34. Kf1 Nxb2 35. Qb4 Qd3+ 36. Kg1 b5 37. Qd6 h6 38. Bb4 Nc4 39. Qd7+ Kg6 40. Bf8 Qb1+ 41. Kh2 Qe4 42. Qxg7+ Kf5 1-0

[Event "World Amateur-ch"]
[Site "Bento Goncalves"]
[Date "2001.12.11"]
[Round "6.3"]
[White "Baptista, Igor Lucas"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "1/2-1/2"]
[ECO "B16"]
[PlyCount "92"]
[EventDate "2001.12.07"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Ne4 Qd5 7. Nxf6+ gxf6 8. Be3 Qa5+ 9. Qd2 Qxd2+ 10. Bxd2 Bf5 11. 0-0-0 e6 12. Nf3 Nd7 13. Nh4 Bg4 14. f3 Bh5 15. g4 Bg6 16. Nxg6 hxg6 17. f4 f5 18. gxf5 gxf5 19. c4 0-0-0 20. d5 Rh4 21. Bg2 cxd5 22. cxd5 Bd6 23. Rdf1 Rg8 24. Bf3 Nf6 25. dxe6 fxe6 26. Kb1 Kb8 27. Re1 Re8 28. Bc3 Rxf4 29. Bxb7 Kxb7 30. Bxf6 Rg4 31. h4 Rg6 32. Be5 Bxe5 33. Rxe5 Rd8 34. Rhe1 Rd6 35. Rc1 Rc6 36. Rb5+ Kc7 37. Rd1 Rg4 38. Rh1 Rcc4 39. Ra5 Rxh4 40. Rxh4 Rxh4 41. Rxa7+ Kd6 42. Kc2 Rd4 43. Ra3 Ke5 44. Rd3 Ra4 45. a3 f4 46. Kd2 Re4 1/2-1/2

[Event "World Amateur-ch"]
[Site "Bento Goncalves"]
[Date "2001.12.11"]
[Round "7.1"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Olivencia, Flavio"]
[Result "1/2-1/2"]
[ECO "E97"]
[PlyCount "62"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 a5 10. Ba3 Nd7 11. bxa5 Rxa5 12. Bb4 Ra8 13. Nb5 b6 14. a4 Ba6 15. Nc3 Nc8 16. Qc2 Nc5 17. a5 f5 18. axb6 cxb6 19. Ra3 Bb7 20. Rxa8 Bxa8 21. g3 fxe4 22. Nxe4 Nxe4 23. Qxe4 Qf6 24. h4 Bh6 25. Nd2 Ne7 26. Bg4 Nf5 27. Qd3 Bxd2 28. Bxd2 Bb7 29. Bg5 Qf7 30. f4 e4 31. Qxe4 Re8 1/2-1/2

[Event "World Amateur-ch"]
[Site "Bento Goncalves"]
[Date "2001.12.10"]
[Round "5.2"]
[White "Born, Carlos Rodrigo"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "118"]
[EventDate "2001.12.07"]
[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. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 e6 6. Nf3 c5 7. c3 Nc6 8. Bb5 Bd7 9. 0-0 cxd4 10. Bxc6 Bxc6 11. Nxd4 Qd5 12. Nxc6 Qxc6 13. Qe2 Be7 14. Be3 0-0 15. Rad1 Nd5 16. Bc1 b5 17. Kh1 Rfe8 18. Ne4 f5 19. Nd2 Bf6 20. Nb3 Rac8 21. Be3 Qc4 22. Rfe1 Qxe2 23. Rxe2 Bxc3 24. bxc3 Nxc3 25. Rdd2 Nxe2 26. Rxe2 Red8 27. g3 a6 28. Bf4 Kf7 29. Kg2 Rd5 30. Be5 g5 31. h3 Rc4 32. Na5 Re4 33. Rxe4 fxe4 34. Bc3 Rc5 35. Bd4 Rc2 36. a3 Ra2 37. Nb7 Rxa3 38. Nd6+ Kg6 39. Be3 Ra4 40. Kf1 b4 41. Ke2 b3 42. Kd2 Rb4 43. Kc1 a5 44. Bc5 Rb8 45. Kb2 a4 46. Bd4 Rd8 47. Bc5 e3 48. fxe3 Rf8 49. Ne4 Rf1 50. Nc3 Rf3 51. Bd6 Rxe3 52. Nxa4 e5 53. Nc3 Rxg3 54. Bxe5 Rxh3 55. Kxb3 Kf5 56. Bd4 g4 57. Kc2 g3 58. Kd2 h5 59. Ne2 Kg4 0-1

[Event "World Amateur-ch"]
[Site "Bento Goncalves"]
[Date "2001.12.09"]
[Round "3"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Butenco, Halex Campos"]
[Result "1-0"]
[ECO "D73"]
[PlyCount "117"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[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. g3 g6 4. Bg2 Bg7 5. c4 c6 6. Nc3 dxc4 7. Ne5 Be6 8. e4 Nbd7 9. f4 Nxe5 10. fxe5 Nd7 11. Be3 0-0 12. 0-0 Nb6 13. a4 a5 14. Qe2 f5 15. exf6 exf6 16. Rad1 Rc8 17. g4 f5 18. gxf5 gxf5 19. d5 cxd5 20. exd5 Bd7 21. Qf2 Nxa4 22. Qg3 Qf6 23. Bd4 Qg6 24. Bxg7 Qxg3 25. hxg3 Kxg7 26. Nxa4 Bxa4 27. Ra1 b5 28. Bh3 Rcd8 29. Bg2 Kg6 30. Kf2 Rfe8 31. Rh1 Re5 32. Rh4 Rd7 33. Rah1 Rg7 34. Rh6+ Kf7 35. Ra6 Bc2 36. Rxa5 b4 37. Rb5 b3 38. Rb7+ Re7 39. Rb4 Bd3 40. Bf3 Kf6 41. Rh4 Ra7 42. Rb6+ Ke7 43. Ke3 Kd8 44. d6 Ke8 45. Bc6+ Kf7 46. Kd4 Rg4+ 47. Rxg4 fxg4 48. Ke5 Ra5+ 49. Bd5+ Rxd5+ 50. Kxd5 Bf5 51. Kxc4 Be6+ 52. Kd4 Ke8 53. Ke5 Bc8 54. Rxb3 h5 55. Rc3 Kd8 56. Kf4 Be6 57. Rc7 Bc8 58. Kg5 h4 59. Kxh4 1-0

[Event "World Amateur-ch"]
[Site "Bento Goncalves"]
[Date "2001.12.09"]
[Round "4"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Pinheiro, Daniel Calbino"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "34"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 e6 6. Nxd5 exd5 7. d4 cxd4 8. Nf3 Nc6 9. Nxd4 Bc5 10. Nb3 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Be6 13. 0-0 0-0 14. Rfd1 Qe7 15. Rac1 Rfd8 16. Nd4 Rac8 17. Nxc6 Rxc6 1/2-1/2

[Event "World Amateur-ch"]
[Site "Bento Goncalves"]
[Date "2001.12.08"]
[Round "2"]
[White "Azevedo, Edmundo Roberto Ram"]
[Black "Rebello Velloso, Octacilio Freire"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "52"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. dxc5 e6 4. Nf3 Bxc5 5. Nc3 Nc6 6. e3 0-0 7. Be2 d5 8. cxd5 exd5 9. 0-0 a6 10. Nd4 Ne5 11. h3 Re8 12. a3 Ba7 13. Nf3 Qd6 14. Nxe5 Qxe5 15. Bf3 Bb8 16. Re1 d4 17. Ne2 Qh2+ 18. Kf1 Qh1+ 19. Ng1 Bh2 20. Ke2 d3+ 21. Qxd3 Bxg1 22. Qd1 Be6 23. Bxb7 Bc4+ 24. Kf3 Rad8 25. Bd2 Qh2 26. Qc2 Qc7 0-1

[Event "World Amateur-ch"]
[Site "Bento Goncalves"]
[Date "2001.12.07"]
[Round "1"]
[White "Rebello Velloso, Octacilio Freire"]
[Black "Klein, Gilberto Antonio"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "106"]
[EventDate "2001.12.07"]
[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 d6 2. d4 g6 3. Nc3 Bg7 4. Be2 Nc6 5. Nf3 e5 6. Bg5 f6 7. Be3 Nge7 8. h4 Bg4 9. d5 Nb8 10. Qd2 h6 11. 0-0-0 Nd7 12. Ng1 Bxe2 13. Ngxe2 f5 14. f4 Nf6 15. fxe5 dxe5 16. h5 f4 17. Bxf4 exf4 18. Nxf4 Kf7 19. Ne6 Qd7 20. Rhf1 Kg8 21. Nxg7 Kxg7 22. Qd4 Rhf8 23. e5 Nf5 24. exf6+ Rxf6 25. Qf2 Rf7 26. g4 Nd6 27. Qd4+ Kh7 28. Ne4 Nxe4 29. Qxe4 Rg8 30. Qe6 Re7 31. Qf6 Reg7 32. g5 Qd8 33. d6 cxd6 34. Rxd6 Qxf6 35. gxf6 Rf7 36. hxg6+ Rxg6 37. c4 Rg4 38. b3 Rg2 39. Rd2 Rxd2 40. Kxd2 Kg6 41. Kc3 Rxf6 42. Re1 Rf7 43. c5 h5 44. b4 h4 45. b5 Rc7 46. Kd4 Kf5 47. Kd5 Rd7+ 48. Kc4 Rc7 49. a4 h3 50. a5 h2 51. Rh1 Rh7 52. Kd5 Rd7+ 53. Kc4 Rh7 1/2-1/2

