[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "2006.08.04"]
[Round "5"]
[White "Litrento, Oliveiros Lessa"]
[Black "Lima, Nelson Villaboim"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1813"]
[BlackElo "2055"]
[PlyCount "46"]
[EventDate "2006.07.31"]
[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. c4 e6 3. Nf3 c5 4. Nc3 dxc4 5. Qa4+ Bd7 6. Qxc4 cxd4 7. Nxd4 a6 8. g3 Nc6 9. Nxc6 Bxc6 10. Rg1 Rc8 11. Qb3 Bc5 12. Qd1 Qb6 13. e3 Nf6 14. a3 Rd8 15. Qe2 0-0 16. Bg2 Bxg2 17. Rxg2 Rfe8 18. Na4 Qc6 19. Nxc5 Qxg2 20. Nb3 Qg1+ 21. Qf1 Rd1+ 22. Kxd1 Qxf1+ 23. Kd2 Ne4+ 0-1

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "2006.08.03"]
[Round "4"]
[White "Litrento, Oliveiros Lessa"]
[Black "Zoratto, Dante Leonardo"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1813"]
[PlyCount "70"]
[EventDate "2006.07.31"]
[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 e6 2. c4 Nf6 3. Bg5 Be7 4. Nc3 d5 5. e3 Nbd7 6. cxd5 Nxd5 7. Bxe7 Nxe7 8. Nf3 0-0 9. Bd3 Nf6 10. h3 b6 11. 0-0 Bb7 12. Re1 Rc8 13. Rc1 c5 14. Bb1 cxd4 15. exd4 Rc7 16. Ne4 Ned5 17. Qd2 Nxe4 18. Bxe4 h6 19. Rxc7 Qxc7 20. Rc1 Qd6 21. Bb1 Nf6 22. Qd1 Rd8 23. a3 g6 24. b4 Bxf3 25. Qxf3 Qxd4 26. Bc2 Qb2 27. Rd1 Rxd1+ 28. Qxd1 Kg7 29. Qd3 Qa1+ 30. Kh2 Qe5+ 31. g3 Nd5 32. f4 Qc3 33. Qe4 Ne3 34. h4 Qxc2+ 35. Qxc2 Nxc2 0-1

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "2006.08.02"]
[Round "3"]
[White "Vieira, Joao Marcos"]
[Black "Litrento, Oliveiros Lessa"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1813"]
[PlyCount "48"]
[EventDate "2006.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 d5 2. d4 Nf6 3. Bg2 e6 4. Nf3 Nc6 5. Nbd2 Bd6 6. 0-0 0-0 7. Re1 Re8 8. a3 Bd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Rxe4 f5 12. Re1 Rc8 13. d5 exd5 14. Qxd5+ Kh8 15. Be3 Be6 16. Qb5 Rb8 17. Ng5 a6 18. Qe2 Bg8 19. Qh5 h6 20. Bxc6 bxc6 21. Bd4 Qxg5 22. Qxe8 Rxe8 23. Rxe8 Kh7 24. Rae1 Bd5 0-1

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "2006.08.01"]
[Round "2"]
[White "Litrento, Oliveiros Lessa"]
[Black "Carvalho, Irahy Ribeiro"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1813"]
[PlyCount "39"]
[EventDate "2006.07.31"]
[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 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 Bb4 6. Bg5 0-0 7. e3 Qd6 8. a3 Bxc3+ 9. bxc3 Ne4 10. Qc1 Nxg5 11. Nxg5 Qg6 12. Nf3 Nc6 13. g3 Bf5 14. Bg2 Be4 15. 0-0 Qf6 16. Qd1 Qd6 17. Re1 Rfe8 18. Nd2 Bxg2 19. Kxg2 f5 20. f4 0-1

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "2006.07.31"]
[Round "1"]
[White "Chagas, Carlos Alberto"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1/2-1/2"]
[ECO "B20"]
[BlackElo "1813"]
[PlyCount "63"]
[EventDate "2006.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c4 g6 3. b3 Bg7 4. Nc3 Nf6 5. Bb2 0-0 6. Be2 Nc6 7. Nf3 d6 8. d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 e5 11. Qe3 a6 12. 0-0 Be6 13. f4 exf4 14. Qxf4 Qb6+ 15. Qf2 Qxf2+ 16. Rxf2 Rad8 17. Bf3 Bg4 18. Bxg4 Nxg4 19. Rd2 Bh6 20. Rd3 Ne5 21. Rh3 Bg7 22. Nd5 f6 23. Nf4 Rfe8 24. Nd5 Nd7 25. Nc7 Rxe4 26. Rd3 Nc5 27. Rf3 Nd7 28. Rd1 Rc8 29. Nd5 Ree8 30. Bxf6 Nxf6 31. Rxf6 Re1+ 32. Rxe1 1/2-1/2

[Event "Rio de Janeiro Angelo Bil op"]
[Site "Rio de Janeiro"]
[Date "2006.06.24"]
[Round "7"]
[White "Lima, Mauricio Vicente"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1922"]
[BlackElo "1816"]
[PlyCount "25"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Nc3 Nc6 3. e4 e5 4. Bc4 Bb4 5. 0-0 d6 6. Re1 Bg4 7. Bxf7+ Kd7 8. Bc4 Nd4 9. Be2 c5 10. Nxd4 cxd4 11. Bb5+ Ke7 12. Nd5+ Nxd5 13. Qxg4 1-0

[Event "Rio de Janeiro Angelo Bil op"]
[Site "Rio de Janeiro"]
[Date "2006.06.17"]
[Round "6"]
[White "Litrento, Oliveiros Lessa"]
[Black "Mendes Filho, Jose Paschoal"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1816"]
[PlyCount "71"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 a6 6. Qd2 0-0 7. Bh6 Bf5 8. Bxg7 Kxg7 9. e3 Ne4 10. Qc1 Nc6 11. a3 e5 12. d5 Ne7 13. Be2 Nc5 14. Qd1 e4 15. Nd4 Qd7 16. b4 Nd3+ 17. Bxd3 exd3 18. Nxf5+ Qxf5 19. 0-0 Qe5 20. Qxd3 f5 21. f4 Qf6 22. Rae1 Rae8 23. Ne2 c5 24. bxc5 dxc5 25. Rb1 Rb8 26. a4 Qd6 27. a5 Nc6 28. Qc3+ Kg8 29. dxc6 Qxc6 30. Rb6 Qe8 31. Rd1 Qe7 32. Rd5 Rfe8 33. Re5 Qc7 34. Rxe8+ Rxe8 35. Qb3 Rb8 36. Nc3 1-0

[Event "Rio de Janeiro Angelo Bil op"]
[Site "Rio de Janeiro"]
[Date "2006.06.10"]
[Round "5"]
[White "Giordano, Guillermo Nicolas"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B21"]
[BlackElo "1816"]
[PlyCount "69"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 e5 4. Bc4 Nf6 5. Nf3 Nc6 6. Ng5 d5 7. exd5 Nxd5 8. Qf3 Be6 9. Nxe6 fxe6 10. 0-0 Be7 11. Qg4 Qd6 12. Re1 Kd7 13. Nd2 h5 14. Qg3 h4 15. Qg4 Bf6 16. Ne4 Qe7 17. Bxd5 Rae8 18. Bxe6+ Qxe6 19. Nc5+ Kd6 20. Nxe6 Rxe6 21. f4 e4 22. f5 Ree8 23. Bf4+ Kd7 24. cxd4 Bxd4+ 25. Kh1 Kd8 26. Rad1 h3 27. g3 Kc8 28. f6+ Kd8 29. f7 Ref8 30. Qg5+ Kc8 31. Qf5+ Kd8 32. Qd5+ Kc8 33. Qe6+ Kd8 34. Qd6+ Kc8 35. Qc7# 1-0

[Event "Rio de Janeiro Angelo Bil op"]
[Site "Rio de Janeiro"]
[Date "2006.06.03"]
[Round "4"]
[White "Litrento, Oliveiros Lessa"]
[Black "De Deus, Marcelo Oliveira"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1816"]
[PlyCount "97"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 d5 4. Bg5 Bb4+ 5. c3 Be7 6. Qd2 Bg4 7. Bxe7 Ngxe7 8. Qg5 Bxf3 9. exf3 Ng6 10. Qxd8+ Rxd8 11. Bb5 Ngxe5 12. 0-0 0-0 13. f4 Ng6 14. Bxc6 bxc6 15. g3 Rfe8 16. Na3 Re2 17. Rab1 Rb8 18. b4 Rxa2 19. Ra1 Rxa1 20. Rxa1 Ra8 21. Nc2 h5 22. Nd4 Ne7 23. Ra6 Kf8 24. Nxc6 Ke8 25. Kg2 Nxc6 26. Rxc6 Kd7 27. Ra6 c6 28. Kf3 f5 29. h3 Kc7 30. g4 Kb7 31. Ra1 hxg4+ 32. hxg4 fxg4+ 33. Kxg4 Re8 34. f3 Re3 35. Rc1 Kb6 36. f5 Kb5 37. Kf4 Rd3 38. Kg4 d4 39. cxd4 Rxd4+ 40. f4 Rxb4 41. Re1 a5 42. Re8 Kc4 43. Kg5 Rb2 44. Kg6 Rg2+ 45. Kf7 a4 46. f6 gxf6 47. Kxf6 a3 48. f5 a2 49. Ra8 0-1

[Event "Rio de Janeiro Angelo Bil op"]
[Site "Rio de Janeiro"]
[Date "2006.05.27"]
[Round "3"]
[White "Das Chagas, Carlos Alberto"]
[Black "Litrento, Oliveiros Lessa"]
[Result "0-1"]
[ECO "B52"]
[BlackElo "1816"]
[PlyCount "96"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 g6 6. c3 Bg7 7. d4 cxd4 8. cxd4 Ngf6 9. Re1 0-0 10. Nc3 a6 11. Bg5 h6 12. Bd2 Rc8 13. Qb3 b5 14. Nh4 Kh7 15. Ne2 Nxe4 16. Be3 e6 17. Nf3 d5 18. Qd3 f5 19. Nf4 Qe8 20. Nh4 g5 21. Nhg6 gxf4 22. Nxf8+ Qxf8 23. Bxf4 Re8 24. f3 Nef6 25. g4 Kh8 26. gxf5 exf5 27. Rxe8 Qxe8 28. Qxf5 Qe2 29. Bxh6 Qxb2 30. Bxg7+ Kxg7 31. Qg5+ Kf7 32. Rc1 Qxd4+ 33. Kg2 Nc5 34. h4 Ne6 35. Qh6 Nf4+ 36. Kf1 Qd3+ 37. Kf2 Qd2+ 38. Kg3 Ne2+ 39. Kf2 Qxh6 40. Rc7+ Kg6 41. Kxe2 Qxh4 42. Ke3 Qg3 43. Rc6 Qe1+ 44. Kf4 Qd2+ 45. Ke5 Qe3+ 46. Kd6 d4 47. Rxa6 Qf4+ 48. Kc6 Qc1+ 0-1

[Event "Rio de Janeiro Angelo Bil op"]
[Site "Rio de Janeiro"]
[Date "2006.05.20"]
[Round "2"]
[White "Rocha, Joao Batista Jose"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2015"]
[BlackElo "1816"]
[PlyCount "82"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. c4 c6 5. cxd5 cxd5 6. e3 Bb4+ 7. Nc3 Qa5 8. Bxf6 Bxc3+ 9. bxc3 Qxc3+ 10. Nd2 gxf6 11. Rc1 Qxc1 12. Qxc1 Nc6 13. Bb5 Bd7 14. 0-0 0-0 15. Nb3 Rfc8 16. Qd1 f5 17. Qh5 a6 18. Bxc6 Bxc6 19. f4 Bb5 20. Rf3 Kf8 21. Qxh7 a5 22. Qh6+ Ke7 23. Qg5+ Kd6 24. Qf6 a4 25. Qe5+ Ke7 26. Nc5 b6 27. Nb7 Rc1+ 28. Kf2 Rc6 29. Qg7 Ba6 30. Qg5+ Kd7 31. Qf6 Rf8 32. Nd8 Rxd8 33. Qxf7+ Kc8 34. a3 Rd7 35. Qe8+ Kc7 36. Rh3 Bb5 37. Rh8 Rc2+ 38. Kg3 Rg7+ 39. Kh3 Bxe8 40. Rxe8 Rcxg2 41. Rxe6 b5 1-0

[Event "Rio de Janeiro Angelo Bil op"]
[Site "Rio de Janeiro"]
[Date "2006.05.13"]
[Round "1"]
[White "Fucs, Paulo Moses"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2144"]
[BlackElo "1816"]
[PlyCount "43"]
[EventDate "2006.05.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc3 Nf6 7. Be2 0-0 8. 0-0 Nc6 9. Nc2 Bd7 10. Be3 a6 11. Rb1 Rc8 12. f3 Ne5 13. b3 Bc6 14. a4 Qc7 15. Rc1 Rfd8 16. Qe1 b6 17. Qf2 Ned7 18. Nd4 Bb7 19. Rb1 Rb8 20. Rfc1 Qc8 21. Bf1 Bf8 22. Qd2 1-0

[Event "Moacyr Tavares Memorial"]
[Site "Rio de Janeiro"]
[Date "2005.11.26"]
[Round "10"]
[White "Ramos, Angelo Bil"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2148"]
[BlackElo "1833"]
[PlyCount "78"]
[EventDate "2005.10.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nc6 7. f3 Bd7 8. Qd2 Qa5 9. 0-0-0 0-0-0 10. Kb1 Kb8 11. Bc4 Ne5 12. Bb3 Rc8 13. Qe2 Rxc3 14. bxc3 Qxc3 15. Qd2 Qc8 16. Qb4 Nc6 17. Nxc6+ Bxc6 18. Bxf7 Nf6 19. Rd3 Rf8 20. Bc4 Rd8 21. Rhd1 Qc7 22. a4 Nd7 23. Bd5 Ne5 24. Rb3 Rc8 25. Rc3 Qd7 26. Bb3 Qd8 27. Bd4 Bd7 28. Bd5 Rc7 29. Qa5 b6 30. Bxb6 Nc6 31. Rxc6 Bxc6 32. Bxc6 Rb7 33. Bxb7 Qxb6+ 34. Qxb6 axb6 35. Bd5 Ka7 36. Rd3 Ka6 37. Ka2 Ka5 38. Kb3 Be5 39. g3 g5 1-0

[Event "Moacyr Tavares Memorial"]
[Site "Rio de Janeiro"]
[Date "2005.11.25"]
[Round "9"]
[White "Litrento, Oliveiros Lessa"]
[Black "Pereira, Marcos Luciano"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1833"]
[BlackElo "1940"]
[PlyCount "18"]
[EventDate "2005.10.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 b5 9. Bb3 Bb7 1/2-1/2

[Event "Moacyr Tavares Memorial"]
[Site "Rio de Janeiro"]
[Date "2005.11.25"]
[Round "11"]
[White "Litrento, Oliveiros Lessa"]
[Black "Rabello, David Sousa"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1833"]
[BlackElo "1943"]
[PlyCount "39"]
[EventDate "2005.10.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Bg4 4. Bxf6 Bxf3 5. gxf3 gxf6 6. e3 e6 7. Bd3 Bd6 8. f4 f5 9. c4 c6 10. Nc3 Bb4 11. Qh5 Qf6 12. Ke2 Ke7 13. Rhg1 Nd7 14. Rg5 h6 15. Rg3 Rag8 16. Rag1 Rxg3 17. fxg3 dxc4 18. Bxc4 b5 19. Bb3 Bxc3 20. bxc3 1/2-1/2

[Event "Moacyr Tavares Memorial"]
[Site "Rio de Janeiro"]
[Date "2005.11.19"]
[Round "8"]
[White "Geremias, Celso de Souza"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B50"]
[BlackElo "1833"]
[PlyCount "109"]
[EventDate "2005.10.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. c3 Nf6 6. Bg2 Bg4 7. Nbd2 Nbd7 8. h3 Bxf3 9. Nxf3 Rb8 10. 0-0 0-0 11. Re1 Re8 12. d4 cxd4 13. cxd4 Nb6 14. b3 h6 15. Bb2 Rc8 16. Rc1 Rxc1 17. Qxc1 Qc8 18. Qb1 Qd7 19. Nh4 Rc8 20. e5 dxe5 21. dxe5 Nh7 22. e6 Qe8 23. exf7+ Qxf7 24. Bxg7 Kxg7 25. Nxg6 Rc7 26. Nf4 Kg8 27. Qd1 Rd7 28. Qxd7 Nxd7 29. Bd5 Nhf6 30. Bxf7+ Kxf7 31. Rd1 e5 32. Nd5 Nxd5 33. Rxd5 Ke6 34. Rxd7 Kxd7 35. Kf1 Ke6 36. Ke2 b5 37. Ke3 Kd5 38. g4 a5 39. h4 a4 40. g5 hxg5 41. hxg5 a3 42. g6 Ke6 43. Ke4 Kf6 44. g7 Kxg7 45. Kxe5 Kf7 46. Kd5 Kf6 47. Kc5 Kf5 48. Kxb5 Kf4 49. Ka4 Kf3 50. b4 Ke4 51. b5 Kd5 52. f4 Kd6 53. f5 Ke5 54. b6 Kxf5 55. b7 1-0

[Event "Moacyr Tavares Memorial"]
[Site "Rio de Janeiro"]
[Date "2005.11.12"]
[Round "7"]
[White "Litrento, Oliveiros Lessa"]
[Black "Andrade, Luciano Nilo"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "1833"]
[BlackElo "2019"]
[PlyCount "55"]
[EventDate "2005.10.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nd2 0-0 6. a3 Be7 7. Ngf3 b6 8. e3 Bb7 9. Bd3 e5 10. 0-0 d5 11. Rb1 Nbd7 12. Re1 dxc4 13. Bxc4 exd4 14. Nxd4 Ne5 15. Be2 Bc5 16. N4b3 Be7 17. Bg3 Ng6 18. Nd4 c5 19. Nc2 Bd6 20. Bxd6 Qxd6 21. Bf3 Rab8 22. Bxb7 Rxb7 23. Qf3 Rd7 24. Red1 Rfd8 25. g3 Ne5 26. Qe2 Qd5 27. f3 Nc6 28. Rbc1 0-1

[Event "Moacyr Tavares Memorial"]
[Site "Rio de Janeiro"]
[Date "2005.11.05"]
[Round "6"]
[White "Chaves, Jorge Antonio Torre"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2148"]
[BlackElo "1833"]
[PlyCount "78"]
[EventDate "2005.10.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. b4 d6 3. Bb2 b6 4. Bc4 Bb7 5. Nf3 Nf6 6. e5 Nfd7 7. Bxf7+ Kxf7 8. e6+ Kg8 9. Ng5 Nf6 10. Bxf6 exf6 11. Nf7 Qe7 12. Qg4 g6 13. Nxh8 Kxh8 14. 0-0 f5 15. Qe2 Bg7 16. bxc5 dxc5 17. c3 Ba6 18. d3 Nc6 19. f4 Rd8 20. Rf3 Rd6 21. Re3 Nd8 22. a4 Rxe6 23. Rxe6 Qxe6 24. Ra2 Kg8 25. Kf2 Qxe2+ 26. Kxe2 Ne6 27. Ke3 Kf7 28. g3 h5 29. Rc2 Ke7 30. Na3 Kd6 31. Nb5+ Bxb5 32. axb5 Bf6 33. h4 Nc7 34. c4 a6 35. bxa6 Nxa6 36. Ra2 Nc7 37. Kf3 Kc6 38. Ra7 Bd4 39. Ra2 Kd6 1/2-1/2

[Event "Moacyr Tavares Memorial"]
[Site "Rio de Janeiro"]
[Date "2005.11.05"]
[Round "5"]
[White "Litrento, Oliveiros Lessa"]
[Black "Baeta, Marcio Netto"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1833"]
[BlackElo "2173"]
[PlyCount "66"]
[EventDate "2005.10.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nc3 cxd4 4. Qxd4 Nc6 5. Qd1 e6 6. Nf3 d5 7. cxd5 exd5 8. Bg5 d4 9. Ne4 Nxe4 10. Bxd8 Bb4+ 11. Nd2 Bxd2+ 12. Qxd2 Nxd2 13. Kxd2 Nxd8 14. g3 Bd7 15. Rc1 Bc6 16. f3 0-0 17. Bg2 Re8 18. Rhe1 Re3 19. Bh3 Ne6 20. Bf5 Ng5 21. h4 Ne6 22. h5 Ng5 23. Rc4 Rae8 24. Rcc1 Bxf3 25. Bd3 Ne4+ 26. Bxe4 Bxe4 27. g4 Bd5 28. Rc7 Bf3 29. Rf1 Rxe2+ 30. Kd3 R2e3+ 31. Kxd4 R8e4+ 32. Kc5 b6+ 33. Kd6 Rd4# 0-1

[Event "Moacyr Tavares Memorial"]
[Site "Rio de Janeiro"]
[Date "2005.10.15"]
[Round "3"]
[White "Litrento, Oliveiros Lessa"]
[Black "Rodrigues, Tarcisio de Almeida"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1833"]
[PlyCount "66"]
[EventDate "2005.10.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Bg5 Ne4 4. Be3 Qa5+ 5. Bd2 Nxd2 6. Qxd2 Qxd2+ 7. Nxd2 cxd4 8. g3 e5 9. Bg2 Nc6 10. a3 a5 11. Ngf3 Be7 12. 0-0 0-0 13. Rac1 f5 14. c5 e4 15. Ne1 Bg5 16. Rd1 b6 17. cxb6 Ba6 18. f4 Bf6 19. Rc1 Bxe2 20. Nc4 Bxf1 21. Kxf1 d3 22. b3 Rab8 23. Bh1 d5 24. Ne5 d2 25. Rd1 dxe1Q+ 26. Kxe1 Bxe5 27. fxe5 d4 28. g4 g6 29. h3 Rxb6 30. gxf5 gxf5 31. Ke2 Rxb3 32. Rg1+ Kf7 33. Rf1 Rb2+ 0-1

[Event "Moacyr Tavares Memorial"]
[Site "Rio de Janeiro"]
[Date "2005.10.08"]
[Round "2"]
[White "Santos Filho, Tadeu Souza"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2100"]
[BlackElo "1833"]
[PlyCount "66"]
[EventDate "2005.10.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be2 Nf6 7. g4 0-0 8. g5 Nfd7 9. h4 Nc6 10. Be3 Nde5 11. f4 Nd7 12. h5 Qa5 13. hxg6 fxg6 14. Bc4+ Kh8 15. Rxh7+ Kxh7 16. Qd2 Nf6 17. gxf6 Qh5 18. fxg7 Qh1+ 19. Bf1 Kxg7 20. 0-0-0 Qh8 21. Nxc6 bxc6 22. Bd4+ e5 23. fxe5 Qh6 24. exd6+ Kh7 25. Be3 Qh4 26. d7 Rd8 27. Bg5 Rxd7 28. Qxd7+ Bxd7 29. Rxd7+ Kh8 30. Bxh4 Rf8 31. Rd8 Rxd8 32. Bxd8 Kg7 33. Bg2 Kf7 1-0

[Event "Moacyr Tavares Memorial"]
[Site "Rio de Janeiro"]
[Date "2005.10.02"]
[Round "4"]
[White "Rocha, Joao Batista Jose"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2087"]
[BlackElo "1833"]
[PlyCount "105"]
[EventDate "2005.10.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Nc6 5. c3 Be7 6. Bd3 b6 7. Nbd2 a5 8. Qe2 h6 9. Ne5 Nxe5 10. Bxe5 Bd6 11. Nf3 Bxe5 12. Nxe5 0-0 13. 0-0 c5 14. Rad1 Ne4 15. f3 Nf6 16. Rfe1 Bb7 17. Bb1 Ba6 18. Qc2 Re8 19. Rd2 Rc8 20. g4 cxd4 21. exd4 Kf8 22. Rg2 Ng8 23. Qf2 f6 24. Ng6+ Kf7 25. h4 Ne7 26. g5 Nxg6 27. gxh6 f5 28. h5 Nh4 29. Rxg7+ Kf8 30. Qg3 Qf6 31. Kf2 f4 32. Qg4 Nf5 33. Rg6 Qh4+ 34. Qxh4 Nxh4 35. Rgxe6 Rxe6 36. Rxe6 Kf7 37. Rxb6 Ra8 38. Rc6 Bb5 39. Rc7+ Kg8 40. Rg7+ Kh8 41. Rg4 Re8 42. Rxf4 Re2+ 43. Kg3 Rg2+ 44. Kxh4 Rg8 45. Rf7 Re8 46. Bg6 Rd8 47. Re7 Bc4 48. b3 Bf1 49. Re8+ Rxe8 50. Bxe8 Kh7 51. Kg5 Bd3 52. Bg6+ Kg8 53. Bxd3 1-0

[Event "Moacyr Tavares Memorial"]
[Site "Rio de Janeiro"]
[Date "2005.10.01"]
[Round "1"]
[White "Litrento, Oliveiros Lessa"]
[Black "Soares, Estevao Luiz"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1833"]
[BlackElo "2043"]
[PlyCount "75"]
[EventDate "2005.10.01"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. e4 c5 7. Bd3 cxd4 8. Nd5 Nc6 9. 0-0 Bg4 10. h3 Bxf3 11. Qxf3 Ne5 12. Qd1 h6 13. Bxf6 exf6 14. Rc1 Rc8 15. b3 h5 16. f4 Nxd3 17. Qxd3 Re8 18. f5 g5 19. Qxd4 a6 20. Rfe1 Re5 21. Qd1 Qe8 22. Nc3 h4 23. Qxd6 Rd8 24. Qa3 Bf8 25. Qb2 Bc5+ 26. Kh1 Bd4 27. Qc2 Kg7 28. Qe2 Bxc3 29. Rxc3 Rd4 30. Re3 Qd7 31. Qf3 b5 32. cxb5 axb5 33. Rc1 Qe7 34. Rce1 b4 35. Kh2 Qc7 36. Kh1 Rd2 37. R3e2 Rd4 38. Qf2 0-1

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.03.20"]
[Round "3"]
[White "Guedes, Sebastiao Henrique"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2041"]
[BlackElo "2009"]
[PlyCount "51"]
[EventDate "2002.01.12"]
[EventType "tourn"]
[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 Nc6 5. Be3 Nf6 6. Nc3 g6 7. f3 Bg7 8. Qd2 Qa5 9. g4 h6 10. 0-0-0 Bd7 11. Bc4 Ne5 12. Be2 0-0-0 13. Nb3 Qc7 14. Bxa7 b6 15. Ba6+ Qb7 16. Bxb7+ Kxb7 17. Bxb6 Kxb6 18. Qd4+ Kc7 19. Qa7+ Kc8 20. Na5 Bc6 21. Nxc6 Nxc6 22. Qb6 Nb8 23. Nb5 Kd7 24. Rxd6+ exd6 25. Qxd6+ Ke8 26. Nc7# 1-0

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.03.16"]
[Round "7"]
[White "Castro, Claudio"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B54"]
[BlackElo "2009"]
[PlyCount "87"]
[EventDate "2002.01.12"]
[EventType "tourn"]
[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 g6 5. b3 Bg7 6. Bb2 Nf6 7. Nd2 0-0 8. Be2 Nc6 9. N4f3 Be6 10. 0-0 Rc8 11. Rb1 Nb4 12. c4 Nxa2 13. Ra1 Nb4 14. Rxa7 Nc6 15. Rxb7 Ra8 16. Nd4 Qc8 17. Nxe6 fxe6 18. Rb5 e5 19. Nf3 Nxe4 20. Qd5+ Kh8 21. Qxe4 Ra2 22. Rb1 Rf4 23. Qd5 e4 24. Bxg7+ Kxg7 25. Nd4 Nd8 26. g3 Rf6 27. Qxe4 e6 28. Rf1 Qa6 29. Nc2 Qc8 30. Ra1 Rxa1+ 31. Nxa1 Qa6 32. Nc2 Nf7 33. h4 Qa7 34. Qe3 Qa2 35. Nd4 Qa1+ 36. Kg2 e5 37. Nc6 Qa6 38. Nb4 Qa1 39. Nd5 Qa8 40. Bf3 Rxf3 41. Qxf3 Qd8 42. Rb7 Qg8 43. Qf6+ Kh6 44. Rxf7 1-0

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.02.28"]
[Round "5"]
[White "Andrade, Luciano Nilo"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2010"]
[BlackElo "2009"]
[PlyCount "85"]
[EventDate "2002.01.12"]
[EventType "tourn"]
[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 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Be2 g6 6. Nc3 Bg7 7. Be3 Nf6 8. h4 h5 9. Qd2 Ng4 10. Bxg4 Bxg4 11. f3 Bd7 12. 0-0-0 a6 13. f4 Bg4 14. Rdf1 Qc7 15. Nd5 Qd8 16. Nxc6 bxc6 17. Bb6 Qb8 18. Nc7+ Kf8 19. Nxa8 Qxa8 20. Bd4 Be6 21. Qc3 Bxd4 22. Qxd4 Rg8 23. f5 gxf5 24. exf5 Bd5 25. Rhg1 c5 26. Qd2 Ke8 27. Re1 Kd7 28. Qe2 e6 29. c4 Rxg2 30. Rxg2 Bxg2 31. fxe6+ fxe6 32. Qxe6+ Kc7 33. Qe7+ Kc6 34. Re6 Qb8 35. Qg7 Bf3 36. Qf7 Bg4 37. Re8 Qc7 38. Qd5+ Kb6 39. Qe4 Qf7 40. Rb8+ Ka5 41. b4+ cxb4 42. Qd5+ Qxd5 43. cxd5 1/2-1/2

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "2002.02.??"]
[Round "1"]
[White "Caporale, Giuseppe Guido"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B76"]
[BlackElo "2009"]
[PlyCount "109"]
[EventDate "2002.02.18"]
[EventType "swiss"]
[EventRounds "5"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 g6 7. Be3 Bg7 8. Qd2 Nxd4 9. Bxd4 a6 10. 0-0-0 0-0 11. Kb1 Be6 12. g4 Rc8 13. h4 Qa5 14. Nd5 Qxd2 15. Nxe7+ Kh8 16. Rxd2 Rc7 17. Bxf6 Bxf6 18. Nd5 Bxd5 19. Rxd5 Be5 20. Bd3 Rfc8 21. Rd1 Rc6 22. c3 b5 23. a3 Kg7 24. Bc2 Rb6 25. Bb3 a5 26. R5d3 b4 27. cxb4 axb4 28. a4 Rbc6 29. f4 Bxf4 30. Rf3 Be5 31. Rxf7+ Kh8 32. Rb7 Rf8 33. Rxb4 Rc7 34. Rd2 Rfc8 35. Rc2 Rxc2 36. Bxc2 Bg3 37. Rb6 Rf8 38. h5 gxh5 39. gxh5 Be5 40. Bb3 Kg7 41. Be6 Kh6 42. Rb7 Kxh5 43. Rxh7+ Kg5 44. Bd5 Rf2 45. Rb7 Rf8 46. a5 Ra8 47. Rb5 Ra7 48. Ka2 Kf4 49. Ka3 Ke3 50. Ka4 Rh7 51. a6 Rh1 52. Rb3+ Kd4 53. a7 Ra1+ 54. Ra3 Rxa3+ 55. Kxa3 1-0

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "2002.02.??"]
[Round "3"]
[White "Litrento, Oliveiros Lessa"]
[Black "Carvalho Sobrinho, Joao"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "2009"]
[PlyCount "92"]
[EventDate "2002.02.18"]
[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. c4 e5 3. cxd5 Qxd5 4. Nc3 Bb4 5. e3 Nc6 6. Bd2 Qd8 7. d5 Nce7 8. Qa4+ c6 9. Qxb4 cxd5 10. Bb5+ Kf8 11. Nge2 Nf6 12. h3 Qb6 13. Qb3 Be6 14. Bd3 Qc6 15. Qd1 d4 16. exd4 Qxg2 17. Rf1 Bxh3 18. Ng3 exd4 19. Nce4 Ned5 20. Nxf6 Nxf6 21. Bb4+ Kg8 22. Kd2 Qh2 23. Kc2 Nd5 24. Kb3 Be6 25. Bc4 Qg2 26. Qxd4 a5 27. Bc3 Nxc3 28. bxc3 Qh3 29. Bxe6 Qxe6+ 30. Kb2 h5 31. Rae1 Qc6 32. Rh1 Rh6 33. Rhg1 Rd6 34. Qe5 Rd5 35. Qe3 Rad8 36. Re2 f6 37. Qe6+ Qxe6 38. Rxe6 Rd2+ 39. Kb3 Rxf2 40. Nxh5 Rdd2 41. Rxg7+ Kf8 42. Ree7 Rb2+ 43. Kc4 b5+ 44. Kd4 Rbd2+ 45. Kc5 Rf5+ 46. Kb6 Rxh5 0-1

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "2002.02.??"]
[Round "2"]
[White "Litrento, Oliveiros Lessa"]
[Black "Rodrigues, Luiz Carlos Donato"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "2009"]
[PlyCount "80"]
[EventDate "2002.02.18"]
[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 c5 2. d5 d6 3. Nf3 e5 4. e4 a6 5. Nc3 h6 6. Be2 g6 7. a4 Bg7 8. Bd2 Ne7 9. a5 0-0 10. 0-0 Kh7 11. Na4 Nd7 12. b4 b5 13. axb6 Nxb6 14. bxc5 Nxa4 15. Rxa4 dxc5 16. Be3 Qd6 17. Nd2 Bd7 18. Ra1 Bb5 19. Bc4 f5 20. Qe2 Rab8 21. Rfb1 fxe4 22. Nxe4 Bxc4 23. Qxc4 Qxd5 24. Qe2 Nf5 25. Rd1 Nd4 26. Bxd4 exd4 27. Ra3 Rfe8 28. f3 c4 29. Qf1 Rxe4 30. Rxa6 Rd8 31. Qf2 d3 32. Qg3 dxc2 33. Qxg6+ Kh8 34. Rf1 Qd4+ 35. Kh1 Qf2 36. Raa1 Bxa1 37. Qxh6+ Kg8 38. Qg6+ Bg7 39. Rg1 Qxg1+ 40. Kxg1 c1Q+ 0-1

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.01.26"]
[Round "9"]
[White "Rabello, David Sousa"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B71"]
[WhiteElo "2018"]
[BlackElo "2009"]
[PlyCount "55"]
[EventDate "2002.01.12"]
[EventType "tourn"]
[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 g6 6. f4 Bg4 7. Be2 Bxe2 8. Qxe2 Bg7 9. 0-0 Nc6 10. Be3 e5 11. fxe5 dxe5 12. Nxc6 bxc6 13. Kh1 0-0 14. Bg5 Qe7 15. Qf3 Rab8 16. Bxf6 Bxf6 17. Qxf6 Qc5 18. Rad1 Qb6 19. Rd7 Rb7 20. Na4 Qb5 21. Nc5 Qxc5 22. Rxb7 Qc4 23. Rxa7 h5 24. a4 h4 25. b3 Qd4 26. Rxf7 Rxf7 27. Qxf7+ Kh8 28. Qf8+ 1-0

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.01.23"]
[Round "2"]
[White "Litrento, Oliveiros Lessa"]
[Black "Carvalho, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2009"]
[BlackElo "2105"]
[PlyCount "50"]
[EventDate "2002.01.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. f3 f5 6. exf5 exf5 7. Qc2 Qf6 8. Bd3 g6 9. Nge2 Ne7 10. 0-0 Bxc3 11. Nxc3 d6 12. Re1 0-0 13. Qe2 Nec6 14. Nd5 Qf7 15. Qe6 Na6 16. Qxf7+ Rxf7 17. Be3 Re8 18. Bf2 Rxe1+ 19. Rxe1 Nab4 20. Re8+ Kg7 21. Nxb4 Nxb4 22. Bb1 a5 23. a3 Nc6 24. d5 Ne5 25. Bd4 Kf6 1/2-1/2

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.01.19"]
[Round "8"]
[White "Litrento, Oliveiros Lessa"]
[Black "Carvalho, Renato Luiz"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2009"]
[BlackElo "2103"]
[PlyCount "29"]
[EventDate "2002.01.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Bxd2+ 4. Nxd2 f5 5. e3 Nf6 6. Bd3 0-0 7. Ngf3 d6 8. b4 c6 9. Qb3 b6 10. Rc1 g6 11. c5 d5 12. Ne5 b5 13. Ndf3 Ne4 14. a4 a6 15. a5 1/2-1/2

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.01.17"]
[Round "6"]
[White "Litrento, Oliveiros Lessa"]
[Black "Ramos, Angelo Bil"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2009"]
[BlackElo "2096"]
[PlyCount "114"]
[EventDate "2002.01.12"]
[EventType "tourn"]
[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. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. Ne5 Bb7 7. b3 cxb3 8. Qxb3 e6 9. a4 b4 10. Na2 a5 11. Bb2 Be7 12. Nc1 0-0 13. Ncd3 Nbd7 14. Rd1 Qb6 15. Nf4 c5 16. Nxd7 Nxd7 17. d5 exd5 18. Nxd5 Bxd5 19. Rxd5 Nf6 20. Rd1 Qc6 21. f3 Rad8 22. Be2 Rxd1+ 23. Qxd1 c4 24. 0-0 Nd5 25. Bd4 Rd8 26. Qc2 c3 27. Bb5 Qh6 28. Re1 Bd6 29. g3 Bc7 30. Bc4 Nb6 31. Bb3 Qc6 32. Qf5 Qg6 33. Qxg6 hxg6 34. Kf2 Nd7 35. Ke2 Bb6 36. Rd1 Rc8 37. Kd3 Kf8 38. Kc2 Bxd4 39. Rxd4 Nc5 40. Rd1 Ke7 41. h4 f6 42. g4 Rd8 43. Rxd8 Kxd8 44. Bf7 g5 45. hxg5 fxg5 46. f4 gxf4 47. exf4 Nxa4 48. f5 Nc5 49. g5 Ke7 50. Bd5 Nd7 51. Kb3 Ne5 52. Be4 Nf7 53. g6 Nd6 54. Bd3 Kf6 55. Ka4 Nxf5 56. Kxa5 b3 57. Kb4 c2 0-1

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.01.15"]
[Round "4"]
[White "Litrento, Oliveiros Lessa"]
[Black "Rocha, Joao Batista Jose"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2009"]
[PlyCount "78"]
[EventDate "2002.01.12"]
[EventType "tourn"]
[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 b6 3. Nf3 e6 4. Nc3 Bb7 5. g3 Be7 6. Bg2 0-0 7. 0-0 d6 8. Bg5 Nbd7 9. Rc1 c5 10. Bxf6 Nxf6 11. dxc5 bxc5 12. Re1 a6 13. Qc2 Qc7 14. e4 Rfb8 15. h3 Bc6 16. b3 Qb7 17. Qd3 Rd8 18. Ng5 Nd7 19. h4 Ne5 20. Qd1 h6 21. Nf3 Bf6 22. Nxe5 Bxe5 23. Qg4 Rf8 24. Red1 Rae8 25. Kh2 f5 26. Qe2 f4 27. Qg4 fxg3+ 28. fxg3 Rf2 29. Kh3 Qe7 30. Rf1 Rxf1 31. Bxf1 Rf8 32. Bg2 Rf2 33. Nd1 Rxa2 34. Nc3 Rb2 35. Nd5 exd5 36. cxd5 Bd7 37. Bf3 Bxg4+ 38. Bxg4 Rxb3 39. Be6+ Kh8 0-1

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.01.12"]
[Round "1"]
[White "Litrento, Oliveiros Lessa"]
[Black "De Souza, Luiz Henrique"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "2009"]
[PlyCount "92"]
[EventDate "2002.01.12"]
[EventType "tourn"]
[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. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Bb4 6. a3 Bxd2+ 7. Qxd2 Nge7 8. e3 dxe3 9. Qxd8+ Nxd8 10. Bxe3 Bg4 11. Be2 Ndc6 12. Bf4 Ng6 13. Bg3 0-0-0 14. 0-0 Bxf3 15. Bxf3 Ngxe5 16. Bxc6 Nxc6 17. Rad1 Nd4 18. Kh1 Rhe8 19. Rfe1 Ne2 20. Rxd8+ Rxd8 21. h3 Nxg3+ 22. fxg3 Rd4 23. b3 Kd7 24. Re3 a5 25. a4 f6 26. Kg1 Kc6 27. Kf2 Rd2+ 28. Kf3 Rd7 29. h4 Kc5 30. Ke2 c6 31. h5 b5 32. cxb5 cxb5 33. axb5 Kxb5 34. Re4 Rd5 35. g4 Rg5 36. Kf3 f5 37. gxf5 Rxf5+ 38. Kg4 Rc5 39. Re7 Rc2 40. g3 g6 41. h6 Kb4 42. Rxh7 Kxb3 43. Rb7+ Ka3 44. h7 Rc8 45. Kg5 a4 46. Kxg6 Rg8+ 1-0

[Event "Morphy Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.10.21"]
[Round "6"]
[White "Guedes, Sebastiao Henrique"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2017"]
[BlackElo "2030"]
[PlyCount "31"]
[EventDate "2000.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Nf3 b6 6. Bg5 Bb7 7. a3 Be7 8. e3 d6 9. Bd3 g6 10. h4 Nfd7 11. Bh6 Re8 12. 0-0-0 Bf8 13. Bg5 Be7 14. Ne4 d5 15. Ng3 c5 16. Kb1 1-0

[Event "Morphy Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.10.20"]
[Round "9"]
[White "Litrento, Oliveiros Lessa"]
[Black "Souza, Marco Andre"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2030"]
[BlackElo "2151"]
[PlyCount "29"]
[EventDate "2000.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Bg5 d5 4. e3 Be7 5. Nf3 Ne4 6. Bxe7 Qxe7 7. Nbd2 Nxd2 8. Qxd2 Nd7 9. Bd3 dxc4 10. Bxc4 Nb6 11. Bd3 Nd5 12. Rc1 c6 13. Ne5 f6 14. Nf3 0-0 15. 0-0 1/2-1/2

[Event "Morphy Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.10.07"]
[Round "4"]
[White "Litrento, Oliveiros Lessa"]
[Black "Le Masson, Igor"]
[Result "0-1"]
[ECO "E23"]
[WhiteElo "2030"]
[PlyCount "100"]
[EventDate "2000.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Bxc5 6. Nf3 Nc6 7. Bg5 h6 8. Bh4 b6 9. Ne4 Bb4+ 10. Nc3 Bb7 11. a3 Be7 12. Qd1 Rc8 13. e3 d5 14. cxd5 Nxd5 15. Bxe7 Nxc3 16. Qxd8+ Nxd8 17. Bxd8 Ne4 18. Bh4 0-0 19. Be2 Rc2 20. Bd3 Rxb2 21. Bxe4 Bxe4 22. 0-0 f6 23. Bg3 e5 24. Rfd1 Rc8 25. Rac1 Rxc1 26. Rxc1 Kf7 27. h4 a5 28. Ne1 b5 29. f3 Bf5 30. e4 Be6 31. Bf2 Bc4 32. Bb6 Ra2 33. Bxa5 Rxa3 34. Bb4 Rb3 35. Bc5 g5 36. hxg5 fxg5 37. Ra1 Rb2 38. Ra7+ Kf6 39. Ra6+ Kg7 40. Rb6 h5 41. Bd6 Re2 42. Bxe5+ Kh7 43. Bc3 g4 44. fxg4 hxg4 45. Rb7+ Kh6 46. Rb6+ Kg5 47. e5 Kf4 48. e6 g3 49. Bb4 Rf2 50. Bd6+ Kg4 0-1

[Event "Morphy Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.09.30"]
[Round "3"]
[White "Mathow, Hermann Mateo"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1/2-1/2"]
[ECO "E12"]
[BlackElo "2030"]
[PlyCount "96"]
[EventDate "2000.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e3 Bb4+ 6. Nc3 0-0 7. Nf3 d6 8. Be2 b6 9. 0-0 Bxc3 10. bxc3 Bb7 11. Qc2 Nd7 12. Rfd1 Rad8 13. Rab1 c5 14. a3 d5 15. cxd5 Bxd5 16. c4 Ba8 17. Rd2 Rfe8 18. Rbd1 Qe7 19. a4 Nf6 20. dxc5 Rxd2 21. Rxd2 Ne4 22. Rd7 Qf6 23. cxb6 Nc5 24. Qd1 Nxd7 25. Qxd7 Rd8 26. Qc7 Qa1+ 27. Bf1 Rd1 28. Nd2 Bxg2 29. Kxg2 Qf6 30. Qc8+ Kh7 31. Bd3+ g6 32. Ne4 Qa1 33. b7 Rh1 34. Nf6+ Kg7 35. Ne8+ Kh7 36. Kh3 Qd1 37. Nf6+ Kg7 38. Be4 Kxf6 39. Bxh1 Qxh1 40. Qd8+ Kg7 41. Qd4+ Kh7 42. Qh8+ Kxh8 43. b8Q+ Kg7 44. Qg3 Qf1+ 45. Qg2 Qxc4 46. Qa8 Qe2 47. Kg2 Qg4+ 48. Kh1 Qd1+ 1/2-1/2

[Event "Morphy Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.09.28"]
[Round "7"]
[White "Litrento, Oliveiros Lessa"]
[Black "Ramos, Angelo Bil"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2030"]
[PlyCount "101"]
[EventDate "2000.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. Bg5 Nbd7 4. e3 c6 5. Nc3 Qa5 6. Bd3 Ne4 7. 0-0 Ndf6 8. Bxf6 Nxf6 9. Re1 Bg4 10. Be2 e6 11. a3 Bd6 12. b4 Qc7 13. Ne5 Bxe2 14. Qxe2 Bxe5 15. dxe5 Qxe5 16. Na4 0-0 17. Nc5 Qc7 18. Rad1 a5 19. e4 b6 20. e5 Nd7 21. Nxd7 Qxd7 22. Rd4 Qe7 23. Qh5 f5 24. Rh4 g6 25. Qh6 Rf7 26. c3 axb4 27. axb4 Ra2 28. h3 Qa7 29. Re3 Rg7 30. Qg5 Qe7 31. Qh6 g5 32. Rd4 Ra1+ 33. Kh2 Rg6 34. Qh5 c5 35. Rd1 Rxd1 36. Qxd1 cxb4 37. Qa4 g4 38. cxb4 gxh3 39. g3 d4 40. Re1 Qb7 41. Qe8+ Kg7 42. Rg1 b5 43. Qd8 Qe4 44. Qd7+ Kh6 45. Qxb5 d3 46. Qd7 Qf3 47. Qd8 Qxf2+ 48. Kh1 Qf3+ 49. Kh2 Qe2+ 50. Kh1 h2 51. Qh4+ 0-1

[Event "Morphy Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.09.16"]
[Round "2"]
[White "Litrento, Oliveiros Lessa"]
[Black "Mendlewicz, Mendel"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2030"]
[PlyCount "66"]
[EventDate "2000.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 Nc6 4. Nc3 g6 5. e4 Bg7 6. Bg5 h6 7. Be3 0-0 8. Qd2 Ng4 9. a3 Nxe3 10. fxe3 e5 11. d5 Ne7 12. 0-0-0 Kh7 13. g4 Ng8 14. Qg2 Bd7 15. a4 Nf6 16. g5 Nh5 17. Be2 f5 18. gxh6 Bxh6 19. Ng5+ Kh8 20. Bxh5 gxh5 21. Qf3 Qe8 22. Ne6 Bxe6 23. dxe6 fxe4 24. Qxe4 Qxe6 25. Rdg1 Qf5 26. Kd2 Qxe4 27. Nxe4 Rf3 28. Ng5 Rf6 29. Ne4 Rf3 30. Ng5 Rf2+ 31. Kc3 Raf8 32. Rg3 e4 33. Ne6 R8f7 0-1

[Event "Morphy Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.09.13"]
[Round "5"]
[White "Carvalho, Renato Luiz"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2110"]
[BlackElo "2030"]
[PlyCount "28"]
[EventDate "2000.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 d5 3. Bd3 e6 4. Nd2 c5 5. c3 Nc6 6. f4 Bd6 7. Ngf3 Ng4 8. Qe2 f5 9. Ne5 Nf6 10. 0-0 0-0 11. Nxc6 bxc6 12. Nf3 c4 13. Bc2 c5 14. Ne5 Ne4 1/2-1/2

[Event "Morphy Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.09.09"]
[Round "1"]
[White "Vilela, Vinicius"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "A45"]
[BlackElo "2030"]
[PlyCount "103"]
[EventDate "2000.09.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nd2 Nc6 4. f4 e6 5. c3 g6 6. Bd3 Bg7 7. Ngf3 Ng4 8. Qe2 Nf6 9. 0-0 h6 10. b3 a6 11. Ba3 b5 12. Ne5 Bb7 13. Ndf3 Ne7 14. Bxe7 Qxe7 15. Rac1 0-0 16. Bxg6 fxg6 17. Nxg6 Qe8 18. Nfe5 Rc8 19. g4 Ne4 20. Nxf8 Qxf8 21. Ng6 Qe8 22. f5 exf5 23. gxf5 Qd8 24. Qg4 Kh7 25. Rf3 Qg5 26. Qxg5 Nxg5 27. Rff1 Bf6 28. h4 Ne4 29. Rf3 Rg8 30. h5 c5 31. Rc2 Bc8 32. a4 Ng5 33. Rf1 Ne4 34. axb5 axb5 35. Ra2 Nxc3 36. Ra7+ Rg7 37. Ra8 Rg8 38. Ra7+ Rg7 39. Rxg7+ Kxg7 40. dxc5 b4 41. Kf2 Na4 42. Rd1 Bb7 43. Rc1 Bc6 44. Rc2 Nc3 45. Kf3 Ne4 46. Kf4 Bc3 47. Ra2 Nxc5 48. Ra7+ Nd7 49. Ne5 Bb5 50. Rb7 Kf6 51. Ng4+ Kf7 52. Rxb5 1-0

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "2000.07.21"]
[Round "5"]
[White "Cantanhede, Hilwan A Wanderley"]
[Black "Litrento, Oliveiros Lessa"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2081"]
[BlackElo "2030"]
[PlyCount "56"]
[EventDate "2000.07.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 g6 5. d3 Bg7 6. Be3 0-0 7. Qd2 Ng4 8. Bf4 Re8 9. h3 Nf6 10. Bh6 Bh8 11. 0-0-0 Nc6 12. a3 Bd7 13. g4 Bc8 14. Ne2 d5 15. exd5 Nxd5 16. Ba2 Qb6 17. c3 Be6 18. Nf4 Nxf4 19. Bxe6 Nxe6 20. Kb1 Rad8 21. h4 Ne5 22. h5 Nc4 23. Qc1 Nxa3+ 24. Ka2 Nb5 25. hxg6 hxg6 26. Qe3 Nxc3+ 27. bxc3 Bxc3 28. Qc1 Bg7 0-1

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "2000.07.20"]
[Round "4"]
[White "Litrento, Oliveiros Lessa"]
[Black "Mendlewicz, Mendel"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2030"]
[PlyCount "100"]
[EventDate "2000.07.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. Nc3 Bxc3 6. Bxc3 b6 7. e3 Bb7 8. Be2 0-0 9. 0-0 d6 10. Rc1 Nbd7 11. h3 Ne4 12. Re1 f5 13. d5 e5 14. Rf1 a5 15. a4 Ndc5 16. Nd2 Rf6 17. f4 Nxc3 18. Rxc3 Raf8 19. fxe5 dxe5 20. b3 Rg6 21. Qe1 Bc8 22. Bd3 e4 23. Be2 Qe5 24. Nb1 Rg3 25. Rf4 Rxe3 26. Rxe3 Qxf4 27. Qg3 Qxg3 28. Rxg3 Bd7 29. Na3 Kf7 30. Nb5 Bxb5 31. axb5 Kf6 32. h4 g6 33. Rc3 Ke5 34. Rg3 Kf4 35. Rc3 h6 36. g3+ Ke5 37. Bd1 Kd4 38. Rc1 Kd3 39. Kf1 Kd2 40. Rb1 Nd3 41. Be2 f4 42. g4 f3 43. Bxd3 exd3 44. b4 axb4 45. Rxb4 Kc3 46. Ra4 d2 47. Ra3+ Kb2 48. Rd3 Kc2 49. Rd4 d1Q+ 50. Rxd1 Kxd1 0-1

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "2000.07.19"]
[Round "3"]
[White "Bello, Rubens"]
[Black "Litrento, Oliveiros Lessa"]
[Result "0-1"]
[ECO "B54"]
[BlackElo "2030"]
[PlyCount "72"]
[EventDate "2000.07.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be2 Nf6 7. Bf3 0-0 8. 0-0 Nc6 9. Nc3 Bd7 10. Be3 Rc8 11. Rc1 b6 12. b3 Ne5 13. Be2 Nfg4 14. Bg5 Nf6 15. h3 h6 16. Bh4 g5 17. Bg3 Ng6 18. f4 Nh7 19. Bh5 Qc7 20. Bxg6 fxg6 21. Nd5 Qd8 22. e5 e6 23. Ne3 gxf4 24. Rxf4 Rxf4 25. Bxf4 dxe5 26. Bxh6 Bxh6 27. Ndc2 Nf6 28. Qd6 Bg7 29. Rd1 a5 30. a4 Qc7 31. b4 axb4 32. Nxb4 Qc5 33. Qd2 Ne4 34. Nd3 Qd4 35. Qe1 Bh6 36. Nf2 Qxe3 0-1

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "2000.07.18"]
[Round "2"]
[White "Litrento, Oliveiros Lessa"]
[Black "Cardoso, Eugenio Antonio"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2030"]
[PlyCount "37"]
[EventDate "2000.07.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 e6 6. Bg5 Be7 7. e3 Ne4 8. Bxe7 Qxe7 9. Nxe4 dxe4 10. Nd2 e5 11. Bb5+ Bd7 12. Qa4 0-0 13. 0-0 a6 14. Bxd7 Nxd7 15. Rac1 Rac8 16. Qb3 b5 17. a3 Nb6 18. Rfd1 Qd7 19. Nf1 1-0

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "2000.07.17"]
[Round "1"]
[White "Rodrigues, Luiz Carlos Donato"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "2030"]
[PlyCount "60"]
[EventDate "2000.07.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c3 Nc6 4. Bg5 Ne4 5. Bh4 h6 6. e3 Bg4 7. Bd3 g5 8. Bg3 Bg7 9. Nbd2 f5 10. h3 Nxg3 11. fxg3 Bxf3 12. Qxf3 e6 13. Qh5+ Kd7 14. 0-0 Qe8 15. Qe2 Rd8 16. Nb3 Kc8 17. Bb5 a6 18. Bd3 Rf8 19. Nc5 Nb8 20. b4 b5 21. a4 c6 22. axb5 axb5 23. Ra8 Qe7 24. Na6 Kb7 25. Nc5+ Kxa8 26. Ra1+ Na6 27. Rxa6+ Kb8 28. Qa2 Kc8 29. Rxc6+ Kb8 30. Rb6+ Kc7 1-0

[Event "Mangini Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.05.05"]
[Round "9"]
[White "Litrento, Oliveiros Lessa"]
[Black "De Britto, Ricardo Marzullo"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2056"]
[PlyCount "42"]
[EventDate "2000.02.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nbd7 8. Bd3 e5 9. d5 h5 10. h4 g4 11. Nge2 0-0 12. 0-0 a5 13. Nb5 Nc5 14. Nec3 Bd7 15. f3 gxf3 16. gxf3 c6 17. Na3 cxd5 18. cxd5 Rc8 19. Bb5 b6 20. Bxd7 Qxd7 21. Nab5 Bh6 1/2-1/2

[Event "Mangini Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.04.29"]
[Round "3"]
[White "Galindo Santos, Joao Paulo Savvas"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "2046"]
[BlackElo "2056"]
[PlyCount "117"]
[EventDate "2000.02.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 Bb4 5. e3 h6 6. Bf4 Ne4 7. Qc2 0-0 8. Nf3 Nc6 9. a3 Bxc3+ 10. bxc3 Bd7 11. Bd3 f5 12. cxd5 exd5 13. Qb3 Bc8 14. Ne5 Nxe5 15. Bxe5 b6 16. 0-0 Nd2 17. Qb5 Nxf1 18. Qc6 Rb8 19. Bxc7 Qd7 20. Qxd7 Bxd7 21. Bxb8 Rxb8 22. Kxf1 Rc8 23. Rc1 b5 24. Ke2 a6 25. Kf3 g5 26. g3 a5 27. Rc2 Kg7 28. h4 Kf6 29. hxg5+ hxg5 30. Ke2 Rd8 31. Kd2 Ra8 32. Rb2 Rb8 33. Rb1 Kg6 34. g4 Kf6 35. gxf5 Bxf5 36. Rxb5 Rxb5 37. Bxb5 g4 38. c4 dxc4 39. Bxc4 Ke7 40. Kc3 Kd6 41. Bd3 Bd7 42. e4 Bc6 43. Kc4 Bd7 44. e5+ Ke6 45. Kc5 Be8 46. Be4 Bd7 47. Bc6 Bc8 48. Kb6 a4 49. Kb5 Kf5 50. Kxa4 Kf4 51. Kb5 Be6 52. d5 Bf5 53. d6 Kxe5 54. d7 Bxd7 55. Bxd7 Kf4 56. Bxg4 Kxg4 57. a4 Kf3 58. a5 Kxf2 59. a6 1-0

[Event "Mangini Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.04.15"]
[Round "6"]
[White "Batista, Juvenal Pereira"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1/2-1/2"]
[ECO "D04"]
[BlackElo "2056"]
[PlyCount "123"]
[EventDate "2000.02.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bg4 3. e3 Nf6 4. h3 Bf5 5. Nh4 Be6 6. Bd3 g6 7. Nd2 Bg7 8. 0-0 Nc6 9. c3 Bd7 10. f4 e6 11. Nhf3 Nh5 12. Qe1 Qe7 13. b4 a6 14. a4 0-0 15. Ba3 b5 16. axb5 axb5 17. Bxb5 Na7 18. Bxd7 Qxd7 19. Bb2 Nb5 20. Ne5 Qd6 21. g4 Nf6 22. Qe2 c6 23. e4 Nd7 24. exd5 exd5 25. Ndf3 Rfe8 26. Rxa8 Rxa8 27. Nxd7 Qxd7 28. Ne5 Qe7 29. Qf2 Rc8 30. Re1 Re8 31. Kf1 Qc7 32. g5 Nd6 33. Qf3 Ne4 34. Re2 f6 35. gxf6 Bxf6 36. Qg4 Bxe5 37. dxe5 Rf8 38. Kg2 Rf5 39. Re3 Qf7 40. Rf3 Nd2 41. Rd3 Nc4 42. Bc1 h5 43. Qh4 Kg7 44. Rg3 Nxe5 45. Rg5 Nd3 46. Rxf5 Qxf5 47. Qe7+ Qf7 48. Qe3 Nxc1 49. Qxc1 Qe6 50. Qc2 Kf6 51. Kg3 Qe3+ 52. Kg2 Qxf4 53. Qd3 Qe4+ 54. Qxe4 dxe4 55. c4 Ke5 56. Kf2 g5 57. b5 cxb5 58. cxb5 Kd6 59. Ke3 g4 60. hxg4 hxg4 61. Kxe4 g3 62. Kf3 1/2-1/2

[Event "Mangini Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.03.27"]
[Round "7"]
[White "Litrento, Oliveiros Lessa"]
[Black "De Araujo, Adriel B Pereira"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2056"]
[BlackElo "2135"]
[PlyCount "43"]
[EventDate "2000.02.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 e6 4. Bg5 Be7 5. e3 c6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a5 9. a4 b4 10. Ne4 Nxe4 11. Bxe7 Qxe7 12. Bxe4 Ba6 13. Ne2 0-0 14. 0-0 f5 15. Bf3 Rd8 16. Qb3 Kh8 17. Rfc1 Rd6 18. Rc5 Bb7 19. Rac1 Nd7 20. R5c2 e5 21. d5 c5 22. Ng3 1-0

[Event "Mangini Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.03.22"]
[Round "4"]
[White "Andrade, Luciano Nilo"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2077"]
[BlackElo "2056"]
[PlyCount "64"]
[EventDate "2000.02.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 Bd6 6. 0-0 Bg4 7. Be3 Nf6 8. Nbd2 Qe7 9. Qe1 0-0-0 10. h3 Bh5 11. a4 Kb8 12. Qe2 Rd7 13. Nb3 Rhd8 14. g4 Bg6 15. Kg2 Qe6 16. Nfd2 h5 17. g5 Nh7 18. h4 f6 19. gxf6 Nxf6 20. Bg5 Rf8 21. Nc4 Ng4 22. Nxd6 cxd6 23. f3 Nh6 24. Qe3 Be8 25. d4 Rdf7 26. dxe5 Qxe5 27. Qd4 Qxd4 28. Nxd4 Ng8 29. Nf5 d5 30. Nd6 Rd7 31. Nxe8 Rxe8 32. exd5 Rxd5 1/2-1/2

[Event "Mangini Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.03.10"]
[Round "8"]
[White "Souza, Marco Andre"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2184"]
[BlackElo "2056"]
[PlyCount "45"]
[EventDate "2000.02.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 g6 6. Bc4 Bg7 7. e5 Be6 8. Bxe6 fxe6 9. 0-0 Nc6 10. exd6 Qxd6 11. Qb3 0-0-0 12. Be3 Nf6 13. Rfd1 Nd5 14. Rac1 Kb8 15. a3 Rhf8 16. Nb5 Qd7 17. Nfd4 Rc8 18. Nxc6+ Rxc6 19. Rxc6 Qxc6 20. Rc1 Qe8 21. Bxa7+ Ka8 22. Qa4 b6 23. Bxb6+ 1-0

[Event "Mangini Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.02.20"]
[Round "2"]
[White "Litrento, Oliveiros Lessa"]
[Black "Carvalho, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2056"]
[BlackElo "2044"]
[PlyCount "35"]
[EventDate "2000.02.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Bd6 5. cxd5 exd5 6. e4 dxe4 7. Nxe4 Qe7 8. Qe2 Bb4+ 9. Bd2 Bf5 10. Bxb4 Qxb4+ 11. Nc3+ Ne7 12. a3 Qb3 13. Qd2 0-0 14. Be2 Nd7 15. 0-0 Rad8 16. Rfe1 Nc5 17. Qe3 Ne6 18. Qd2 1/2-1/2

[Event "Mangini Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.02.19"]
[Round "1"]
[White "Cantanhede, Hilwan A Wanderley"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2021"]
[BlackElo "2056"]
[PlyCount "54"]
[EventDate "2000.02.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. Nf3 Nf6 4. d3 g6 5. Bg5 Bg7 6. Qd2 0-0 7. Bh6 Nc6 8. h3 Bd7 9. Qe3 Qb6 10. b3 Rfe8 11. Bxg7 Kxg7 12. Nbd2 Rac8 13. Nc4 Qd8 14. Be2 b5 15. Nb2 e6 16. 0-0 Qe7 17. Rfd1 Rcd8 18. Rd2 a6 19. Rad1 e5 20. Kh2 d5 21. Rc1 dxe4 22. Qg5 h6 23. Qg3 Nh5 24. Qh4 Nf6 25. Qg3 Rh8 26. Bf1 Rdg8 27. Rdc2 Rc8 1-0

[Event "Mangini Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.02.08"]
[Round "5"]
[White "Litrento, Oliveiros Lessa"]
[Black "Rabello, David Sousa"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2056"]
[BlackElo "2059"]
[PlyCount "100"]
[EventDate "2000.02.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e6 fxe6 5. e3 Nf6 6. Nc3 Bb4 7. Bd2 0-0 8. Nf3 Nc6 9. Bd3 d5 10. 0-0 d4 11. exd4 Nxd4 12. Bg5 Nc6 13. Ne4 Be7 14. a3 Nxe4 15. Bxe7 Qxe7 16. Bxe4 Bd7 17. Qc2 h6 18. Rad1 e5 19. g3 Bg4 20. Rd3 Rad8 21. Rxd8 Nxd8 22. Nh4 Qf6 23. Bh7+ Kf7 24. Qe4 Bh3 25. Rd1 Nc6 26. Nf5 Rd8 27. Ne3 Nd4 28. Bg6+ Kf8 29. f4 Qb6 30. b4 Ne2+ 31. Kf2 Rxd1 32. Kxe2 Ra1 33. Qd3 Ra2+ 34. Kf3 Qc6+ 35. Be4 Qd6 36. Bd5 c6 37. Be4 Qxd3 38. Bxd3 Rxa3 39. Ke4 exf4 40. gxf4 Ra2 41. f5 Rxh2 42. c5 Rb2 43. Ke5 Rxb4 44. Nc4 Ke7 45. Nd6 a5 46. Nc8+ Kd8 47. Nd6 a4 48. Nf7+ Ke7 49. Nd6 a3 50. Nc4 a2 0-1

[Event "CXG Interno 3rd"]
[Site "Rio de Janeiro"]
[Date "1999.05.26"]
[Round "4"]
[White "Melo, Alfredo"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1/2-1/2"]
[ECO "A38"]
[BlackElo "2081"]
[PlyCount "81"]
[EventDate "1999.05.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. d3 Nf6 6. g3 0-0 7. Bg2 Nc6 8. 0-0 a6 9. Bd2 Bg4 10. Qc1 Qd7 11. Bh6 Bh3 12. Bxg7 Kxg7 13. Qe3 Bxg2 14. Kxg2 Nb4 15. Qd2 Qg4 16. Nd5 Nfxd5 17. exd5 a5 18. a3 Na6 19. Qxa5 e5 20. Qe1 Rae8 21. Qe4 Qc8 22. Ne1 f5 23. Qh4 f4 24. Rh1 fxg3 25. hxg3 h5 26. Qg5 Rf5 27. Qh4 Ref8 28. Rf1 Qd7 29. f3 Qe8 30. Rh1 Rh8 31. g4 Rf4 32. Rb1 Qf8 33. Qh3 h4 34. Kf2 g5 35. Qf1 Rxg4 36. Rh3 Rf4 37. Qg2 Qf5 38. Ke2 Kf6 39. Nc2 Rg8 40. Rf1 Nc7 41. Na1 1/2-1/2

[Event "CXG Interno 3rd"]
[Site "Rio de Janeiro"]
[Date "1999.05.15"]
[Round "3"]
[White "Litrento, Oliveiros Lessa"]
[Black "Assafin, Marcelo"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2081"]
[PlyCount "71"]
[EventDate "1999.05.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 0-0 6. e3 d5 7. cxd5 exd5 8. Bd3 Ne4 9. Bxe7 Nxc3 10. bxc3 Qxe7 11. 0-0 Nd7 12. c4 c6 13. cxd5 cxd5 14. Rc1 Nb6 15. Rc5 Be6 16. Ne5 Nd7 17. Nxd7 Qxd7 18. Qh5 Rf6 19. Rfc1 Qd6 20. g3 g6 21. Qh6 Rf7 22. h4 Qf8 23. Qg5 Rc8 24. Rxc8 Bxc8 25. h5 Kg7 26. hxg6 hxg6 27. Qf4 Kg8 28. Kg2 Bd7 29. Rh1 Rh7 30. Rxh7 Kxh7 31. Qe5 Bc6 32. Qc7+ Kh6 33. Qf4+ Kg7 34. g4 fxg4 35. Qxg4 Be8 36. Qf4 1-0

[Event "CXG Interno 3rd"]
[Site "Rio de Janeiro"]
[Date "1999.05.12"]
[Round "2"]
[White "Litrento, Oliveiros Lessa"]
[Black "Carvalho, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "2081"]
[BlackElo "2040"]
[PlyCount "69"]
[EventDate "1999.05.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 d5 4. e3 Nf6 5. Nf3 Nbd7 6. Be2 c6 7. b3 Bd6 8. c5 Bc7 9. 0-0 0-0 10. Bb2 Ne4 11. Nxe4 fxe4 12. Ne5 Qf6 13. Nxd7 Bxd7 14. b4 a5 15. b5 e5 16. dxe5 Bxe5 17. Bxe5 Qxe5 18. bxc6 bxc6 19. Qa4 Rfb8 20. Rfb1 Rxb1+ 21. Rxb1 Rb8 22. Rxb8+ Qxb8 23. Qxa5 Qb1+ 24. Bf1 Bg4 25. Qd8+ Kf7 26. Qc7+ Kg6 27. Qd6+ Kh5 28. h3 Be2 29. g4+ Kh4 30. Qg3+ Kg5 31. h4+ Kg6 32. Qd6+ Kf7 33. Qd7+ Kf8 34. Qd8+ Kf7 35. Qd7+ 1/2-1/2

[Event "CXG Interno 3rd"]
[Site "Rio de Janeiro"]
[Date "1999.05.05"]
[Round "1"]
[White "Lacerda Neto, Oscar Jose"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "E33"]
[BlackElo "2081"]
[PlyCount "139"]
[EventDate "1999.05.05"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Bb4 5. Qc2 Nc6 6. e3 Ne4 7. Bd3 Nxc3 8. bxc3 Be7 9. 0-0 g6 10. e4 b6 11. Qa4 Bd7 12. cxd5 exd5 13. exd5 Ne5 14. Qd1 Nxd3 15. Qxd3 Bf5 16. Qc4 0-0 17. Bh6 Re8 18. Rfe1 Rc8 19. Ne5 Bd7 20. d6 Be6 21. dxe7 Qxe7 22. Qe2 Bf5 23. Qd2 Qh4 24. Bg5 Qh5 25. f3 Be6 26. Re4 f6 27. Bxf6 Rf8 28. Rh4 Qf5 29. Qh6 Rxf6 30. Qxh7+ Kf8 31. Qh8+ Ke7 32. Qg7+ Rf7 33. Nxf7 Qxf7 34. Qxf7+ Kxf7 35. Rf4+ Kg7 36. Re1 Re8 37. d5 Bd7 38. Rxe8 Bxe8 39. Re4 Kf7 40. g4 a5 41. h4 a4 42. a3 b5 43. f4 Bd7 44. Rb4 Ke7 45. g5 Kd6 46. Kf2 Kxd5 47. Rd4+ Kc6 48. Ke3 Bf5 49. Rd8 Kb7 50. Kd4 Kb6 51. Rb8+ Kc6 52. c4 bxc4 53. Kxc4 Be6+ 54. Kd4 Kd7 55. Rb4 Bb3 56. Ke5 c5 57. Rb5 c4 58. Kd4 Kc6 59. Rc5+ Kd6 60. Rxc4 Bxc4 61. Kxc4 Kc6 62. Kd4 Kd6 63. f5 gxf5 64. Ke3 Ke5 65. Kf3 Ke6 66. g6 Kf6 67. h5 Ke6 68. Kf4 Kf6 69. Ke3 Kg5 70. g7 1-0

[Event "Rio de Janeiro Hebraica 1st"]
[Site "Rio de Janeiro"]
[Date "1999.04.25"]
[Round "6"]
[White "Litrento, Oliveiros Lessa"]
[Black "Carvalho, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2081"]
[BlackElo "2040"]
[PlyCount "30"]
[EventDate "1999.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c3 Nf6 3. Bg5 Nbd7 4. e3 e6 5. Nd2 Be7 6. Bd3 b6 7. f4 h6 8. Bxf6 Nxf6 9. Ngf3 Bd6 10. Ne5 Bxe5 11. dxe5 Nd7 12. Qh5 0-0 13. 0-0 a5 14. Rf3 Ba6 15. Bc2 Bb7 1/2-1/2

[Event "Rio de Janeiro Hebraica 1st"]
[Site "Rio de Janeiro"]
[Date "1999.04.25"]
[Round "8"]
[White "Litrento, Oliveiros Lessa"]
[Black "De Oliveira, Joao Eudes"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2081"]
[PlyCount "22"]
[EventDate "1999.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. Nc3 0-0 5. e4 d6 6. Bd3 Nc6 7. 0-0 e5 8. d5 Nb4 9. Bb1 b6 10. a3 Na6 11. b4 Bd7 1-0

[Event "Rio de Janeiro Hebraica 1st"]
[Site "Rio de Janeiro"]
[Date "1999.04.25"]
[Round "9"]
[White "Villaboim, Nelson"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "E10"]
[BlackElo "2081"]
[PlyCount "83"]
[EventDate "1999.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 Nc6 4. Nf3 g6 5. e4 d5 6. e5 Nh5 7. c5 a6 8. g4 Ng7 9. h4 f5 10. Bh3 fxg4 11. Bxg4 h5 12. Bg5 Be7 13. Bh3 Bxg5 14. Nxg5 Nf5 15. Bxf5 exf5 16. f4 Ne7 17. e6 Rf8 18. Nf7 Rxf7 19. exf7+ Kxf7 20. Qe2 Qe8 21. 0-0-0 c6 22. Rhe1 Bd7 23. Na4 Rd8 24. Nb6 Qf8 25. Rd3 Ng8 26. Nxd7 Qh6 27. Qe6+ Kg7 28. Rf3 Qh7 29. Nf6 Qh8 30. Nxg8 Rxg8 31. Qe5+ Kh7 32. Qxh8+ Kxh8 33. Re7 Rb8 34. Rg3 b5 35. cxb6 Rxb6 36. Rxg6 Rb4 37. Rxc6 Rc4+ 38. Rxc4 dxc4 39. d5 Kg8 40. d6 Kf8 41. Kc2 a5 42. Kc3 1-0

[Event "Rio de Janeiro Hebraica 1st"]
[Site "Rio de Janeiro"]
[Date "1999.04.24"]
[Round "4"]
[White "Litrento, Oliveiros Lessa"]
[Black "Cabral, Paulo Eduardo Carva"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2081"]
[PlyCount "88"]
[EventDate "1999.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. Nc3 d6 5. d5 e5 6. e4 Nbd7 7. Be2 Be7 8. 0-0 0-0 9. Bg5 a5 10. Qc2 Nc5 11. a3 a4 12. Rad1 Qd7 13. Nb5 Nb3 14. Nd2 Nxd2 15. Qxd2 h6 16. Bxh6 gxh6 17. Qxh6 Ng4 18. Bxg4 Qxg4 19. Nxc7 Rac8 20. Nb5 Bg5 21. Qxd6 Bf4 22. h3 Qg6 23. Qxg6+ fxg6 24. Nd6 Rc7 25. Nxb7 Rxb7 26. g3 Bg5 27. h4 Bh6 28. Rd3 Rc8 29. d6 Rd7 30. Rd5 Rxc4 31. Rfd1 Rc2 32. Rxe5 Bf8 33. Rb5 Rxd6 34. Rxd6 Bxd6 35. Rxb6 Bc5 36. Rxg6+ Kf7 37. Rg5 Bxf2+ 38. Kf1 Be3 39. Rb5 Rf2+ 40. Ke1 Rg2 41. b4 axb3 42. Rxb3 Rxg3 43. Ke2 Bf4 44. Rxg3 Bxg3 1/2-1/2

[Event "Rio de Janeiro Hebraica 1st"]
[Site "Rio de Janeiro"]
[Date "1999.04.24"]
[Round "7"]
[White "Ribeiro, Mauricio Suzini"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1/2-1/2"]
[ECO "D00"]
[BlackElo "2081"]
[PlyCount "59"]
[EventDate "1999.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 d5 3. e3 e6 4. Bd3 Be7 5. f4 0-0 6. Ngf3 Ng4 7. Qe2 f5 8. Ne5 Nf6 9. Qf3 Qe8 10. 0-0 Qh5 11. c4 c6 12. cxd5 cxd5 13. b3 Bb4 14. Qxh5 Nxh5 15. Ndf3 Bc3 16. Rb1 Nd7 17. Bb2 Bxb2 18. Rxb2 g6 19. Ng5 Ng7 20. Rf3 h6 21. Nh3 Nxe5 22. fxe5 g5 23. Rff2 g4 24. Nf4 h5 25. g3 Bd7 26. a4 b6 27. Rbc2 Rfc8 28. Rxc8+ Rxc8 29. Rc2 Rxc2 30. Bxc2 1/2-1/2

[Event "Rio de Janeiro Hebraica 1st"]
[Site "Rio de Janeiro"]
[Date "1999.04.23"]
[Round "5"]
[White "De Britto, Ricardo Marzullo"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "2081"]
[PlyCount "70"]
[EventDate "1999.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Nf6 5. Bb5 Bd7 6. 0-0 Nd4 7. Bxd7+ Qxd7 8. d3 e6 9. Ne2 Nxf3+ 10. Rxf3 Be7 11. c4 b5 12. a3 bxc4 13. e5 dxe5 14. fxe5 Ng8 15. Bf4 f6 16. dxc4 Qxd1+ 17. Rxd1 Rd8 18. Rxd8+ Bxd8 19. Rb3 Bb6 20. Rg3 g5 21. Bd2 h6 22. exf6 Kf7 23. Bc3 Bd8 24. Rf3 Nxf6 25. Ng3 Kg6 26. Ne4 Rf8 27. Bxf6 Bxf6 28. Nxf6 Rxf6 29. Rxf6+ Kxf6 30. Kf2 Ke5 31. Ke3 a5 32. g4 a4 33. h3 Kd6 34. Ke4 Kd7 35. Ke5 Ke7 1/2-1/2

[Event "Rio de Janeiro Hebraica 1st"]
[Site "Rio de Janeiro"]
[Date "1999.04.22"]
[Round "3"]
[White "Romano, Alexandre Pinto"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2060"]
[BlackElo "2081"]
[PlyCount "55"]
[EventDate "1999.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 Nc6 3. e3 d5 4. d4 e6 5. Nbd2 Bb4 6. c3 Be7 7. Bd3 h6 8. 0-0 a6 9. Ne5 Nxe5 10. fxe5 Nh7 11. Qg4 Ng5 12. h4 h5 13. Qg3 Ne4 14. Qxg7 Rf8 15. Bxe4 dxe4 16. Nxe4 Bxh4 17. Nf6+ Bxf6 18. Rxf6 Ke7 19. e4 b5 20. Bg5 Ke8 21. Rxe6+ Bxe6 22. Bxd8 Rxd8 23. d5 Bg4 24. Rf1 Ke7 25. e6 Kd6 26. Rxf7 Rg8 27. Rd7+ Rxd7 28. Qxg8 1-0

[Event "Rio de Janeiro Hebraica 1st"]
[Site "Rio de Janeiro"]
[Date "1999.04.21"]
[Round "2"]
[White "Litrento, Oliveiros Lessa"]
[Black "Fucs, Paulo Moses"]
[Result "1/2-1/2"]
[ECO "D44"]
[WhiteElo "2081"]
[PlyCount "113"]
[EventDate "1999.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bxf6 gxf6 9. a3 Nd7 10. g3 fxe5 11. dxe5 Nb6 12. Qxd8+ Kxd8 13. Rd1+ Kc7 14. Bg2 Nd5 15. Nxd5+ cxd5 16. Nd4 Kb6 17. 0-0 Bc5 18. Nc2 a5 19. Kh1 Ra7 20. Rb1 Rd8 21. b4 axb4 22. axb4 Be7 23. Ra1 d4 24. Rxa7 Kxa7 25. Rb1 Bb7 26. Na3 Bxg2+ 27. Kxg2 Kb6 28. Kf3 d3 29. h4 c3 30. Ke3 d2 31. Ke2 Ra8 32. Nc2 Ra2 33. Kd3 Rb2 34. Ra1 Bxb4 35. Nxb4 Rxb4 36. Kxc3 Re4 37. Kxd2 Rxe5 38. Ra8 Rf5 39. f4 b4 40. Kd3 Kb5 41. Kc2 Rc5+ 42. Kb2 Kc4 43. Rd8 h5 44. Rd7 Rf5 45. Rc7+ Kd4 46. Kb3 Ke4 47. Kxb4 Kf3 48. Rc3+ Kg4 49. Kc4 Rd5 50. Ra3 Rd2 51. Ra7 f5 52. Rg7+ Kf3 53. Rg6 Rg2 54. Rxe6 Rxg3 55. Rh6 Kg4 56. Kd4 Rf3 57. Ke5 1/2-1/2

[Event "Rio de Janeiro Hebraica 1st"]
[Site "Rio de Janeiro"]
[Date "1999.04.20"]
[Round "1"]
[White "Litrento, Oliveiros Lessa"]
[Black "Sant'Ana, Ricardo"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "2081"]
[BlackElo "2114"]
[PlyCount "98"]
[EventDate "1999.04.20"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. cxd5 Nxc3 7. bxc3 Qxd5 8. Bf4 c5 9. e3 0-0 10. Be2 Nc6 11. c4 Qd8 12. 0-0 cxd4 13. Nxd4 Nxd4 14. exd4 Bxd4 15. Rb1 e5 16. Bh6 Re8 17. Qb3 Bf5 18. Rbd1 Qc7 19. Qg3 f6 20. h4 Qf7 21. Bf3 Be6 22. Bd5 Bxd5 23. cxd5 Rad8 24. Qf3 Rxd5 25. h5 Rc5 26. Rb1 b6 27. a3 Rc3 28. Qg4 Qe6 29. Qe4 f5 30. Qb7 Qf7 31. Qa6 g5 32. Bxg5 Rg3 33. Be3 Rxe3 34. fxe3 Bxe3+ 35. Rf2 Bxf2+ 36. Kxf2 Qa2+ 37. Kg3 Qxb1 38. Qc4+ Kh8 39. Qf7 Qe1+ 40. Kh2 Qh4+ 41. Kg1 Qe7 42. Qxf5 e4 43. Qf1 Qc5+ 44. Kh1 Qxh5+ 45. Kg1 Qe5 46. Qf7 e3 47. Qf1 e2 48. Qe1 Qe3+ 49. Kh1 Qc1 0-1

[Event "CXG Interno 2nd"]
[Site "Rio de Janeiro"]
[Date "1999.03.02"]
[Round "1"]
[White "Litrento, Oliveiros Lessa"]
[Black "Melo, Alfredo"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2081"]
[PlyCount "51"]
[EventDate "1999.03.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nd7 4. Nc3 Ngf6 5. Bg5 b6 6. e3 Ba6 7. b3 h6 8. Bxf6 Nxf6 9. Bd3 e6 10. 0-0 Bb4 11. Rc1 c5 12. cxd5 Bxc3 13. Rxc3 Nxd5 14. Rc1 Bxd3 15. Qxd3 Nb4 16. Qd2 Na6 17. Rfd1 0-0 18. Ne5 Qd5 19. Nf3 Rfd8 20. Qe2 Nb4 21. e4 Qc6 22. Ne5 Qb7 23. a3 Nc6 24. Nxc6 Qxc6 25. b4 cxd4 26. Rxc6 1-0

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "1999.??.??"]
[Round "?"]
[White "Andrade, Luciano Nilo"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B71"]
[BlackElo "2081"]
[PlyCount "51"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 e6 7. Bc4 Bg7 8. Bb3 Nc6 9. Ndb5 Bf8 10. 0-0 a6 11. Nd4 Bg7 12. f5 Qb6 13. Be3 e5 14. fxg6 hxg6 15. Nf5 Nd4 16. Nxd4 exd4 17. Bxd4 Qd8 18. Qf3 Bg4 19. Qf2 0-0 20. Bxf6 Bxf6 21. Qxf6 Qd7 22. Qxg6+ Kh8 23. Qf6+ Kg8 24. Qg6+ Kh8 25. Qh6+ Kg8 26. Nd5 1-0

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "1999.??.??"]
[Round "?"]
[White "Bere Filho, Romulo Fernando"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2126"]
[BlackElo "2081"]
[PlyCount "95"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 Nf6 7. Nc3 0-0 8. Be2 Nc6 9. 0-0 Bd7 10. Kh1 Rc8 11. Be3 b6 12. h3 Nh5 13. Kh2 Nf6 14. Qd2 e6 15. Rad1 Nb8 16. e5 dxe5 17. dxe5 Nd5 18. Nxd5 exd5 19. Qxd5 Be6 20. Qe4 Qe7 21. Qa4 Rfd8 22. a3 Bf5 23. Nd4 Be4 24. Rd2 Qb7 25. Bf3 Bxf3 26. Nxf3 Rxd2 27. Bxd2 b5 28. Qb3 Kh8 29. Bc3 Qa6 30. Ng5 Rc4 31. Nxf7+ Kg8 32. Nd6 Qa4 33. Qxb5 Qxb5 34. Nxb5 a6 35. Nd6 Rc6 36. Rd1 Kf8 37. Ne4 Rc8 38. g4 h6 39. Kg3 Nc6 40. Kf3 g5 41. Rd7 gxf4 42. Kxf4 Kg8 43. Kf5 Rf8+ 44. Nf6+ Bxf6 45. exf6 Nb8 46. Rg7+ Kh8 47. Kg6 Rg8 48. f7 1-0

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "1999.??.??"]
[Round "?"]
[White "Litrento, Oliveiros Lessa"]
[Black "Vieira, Joao Marcos"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2081"]
[PlyCount "62"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e3 a6 6. Nf3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. Bxf6 Bxf6 10. 0-0 0-0 11. Rc1 Nd7 12. Bb1 Rc8 13. Qc2 g6 14. e4 c5 15. Qd1 cxd4 16. Nxd4 b4 17. Nce2 a5 18. f4 Nc5 19. e5 Bg7 20. Qe1 Qb6 21. Kh1 Rfd8 22. Nb3 Bf8 23. Nxc5 Bxc5 24. Rd1 Bxg2+ 25. Kxg2 Qc6+ 26. Kh3 Qb5 27. Rxd8+ Rxd8 28. Ng3 h5 29. Ne4 Be7 30. Rg1 Kg7 31. Ng3 Kf8 1-0

[Event "BRA-ch Seniors"]
[Site "Rio de Janeiro"]
[Date "1999.??.??"]
[Round "?"]
[White "Ribeiro, Mauricio Suzini"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "2081"]
[PlyCount "71"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 Nc6 4. f4 d5 5. Nd2 Nb4 6. Be2 c5 7. c3 Nc6 8. Ngf3 cxd4 9. exd4 Bd6 10. Ne5 0-0 11. 0-0 Bd7 12. Bd3 g6 13. b3 a6 14. Bb2 Ne8 15. Qg4 Nxe5 16. fxe5 Be7 17. Rf3 Ng7 18. Rh3 Nf5 19. Rf1 Bg5 20. Qe2 Rc8 21. Qf2 Bh4 22. Qf3 Bg5 23. Nb1 Bb5 24. Bxb5 axb5 25. Ba3 Re8 26. g4 Be3+ 27. Kh1 Qg5 28. gxf5 Bd2 29. fxe6 Qf5 30. exf7+ Kxf7 31. Qxd5+ Kg7 32. Rxf5 gxf5 33. Qd7+ Kg6 34. Qxh7+ Kg5 35. Rg3+ Kf4 36. Qh4# 1-0

[Event "Naval CC 35th"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "2"]
[White "Araujo Barbosa, Sergio Antonio"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1760"]
[PlyCount "92"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d3 b6 8. Nxe5 Bb7 9. d4 Rb8 10. Nxc6 dxc6 11. e4 Ne8 12. Be3 Nd6 13. Qe2 Re8 14. Rad1 f5 15. e5 Nf7 16. Rfe1 Qe7 17. f4 Rbd8 18. d5 cxd5 19. cxd5 Qf8 20. Qc4 Rc8 21. Nb5 Ba6 22. a4 Kh8 23. Qb3 Bxb5 24. axb5 Nh6 25. h3 Nf7 26. Ra1 g5 27. Rxa7 h5 28. Rc1 gxf4 29. gxf4 Bh6 30. Rc6 Qg7 31. Rcxc7 Rxc7 32. Rxc7 Rg8 33. Qc2 Qg3 34. Qf2 Qxf2+ 35. Kxf2 Rf8 36. e6 Nd6 37. Bd4+ Kg8 38. Be5 Nxb5 39. d6 Nxc7 40. dxc7 Bg7 41. Bxg7 Kxg7 42. Bb7 Kf6 43. c8Q Rxc8 44. Bxc8 h4 45. Ke3 Ke7 46. Kd4 Kd6 1-0

[Event "Naval CC 42nd"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "?"]
[White "Augusto, Antonio"]
[Black "Litrento, Oliveiros Lessa"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "58"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 g6 5. Nc3 Bg7 6. Nf3 Nf6 7. Be2 0-0 8. 0-0 Bg4 9. Be3 Nc6 10. Qd2 Re8 11. d5 Ne5 12. Nxe5 Bxe2 13. Nxf7 Kxf7 14. Qxe2 a6 15. f4 e6 16. dxe6+ Kxe6 17. Qc4+ Ke7 18. Bd4 Rc8 19. Qb3 b5 20. Nd5+ Kf8 21. Bxf6 Bxf6 22. Rae1 Kg7 23. f5 g5 24. Rf3 Rc5 25. Rg3 Re7 26. Qa3 Rxd5 27. Qxa6 Rde5 28. Rd3 Rxe4 29. Rxe4 Rxe4 0-1

[Event "Naval CC 38th"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "?"]
[White "Carvalho, Carlos Eduardo"]
[Black "Litrento, Oliveiros Lessa"]
[Result "0-1"]
[ECO "A60"]
[PlyCount "52"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. Nxd5 Nc6 6. Bf4 d6 7. e3 Qa5+ 8. Nc3 Ne4 9. Nge2 Be6 10. f3 Nxc3 11. Nxc3 Be7 12. Bxd6 Rd8 13. Bxe7 Rxd1+ 14. Rxd1 Nxe7 15. Bd3 0-0 16. Be4 Bxc4 17. Bxb7 Rd8 18. Rxd8+ Qxd8 19. b3 Qd3 20. bxc4 Qxc3+ 21. Kf2 Qb2+ 22. Kg3 Qxb7 23. Rd1 Qc7+ 24. Kf2 h5 25. g3 Qa5 26. Rd2 Qxd2+ 0-1

[Event "Naval CC 39th"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "?"]
[White "Carvalho, Carlos Eduardo"]
[Black "Litrento, Oliveiros Lessa"]
[Result "0-1"]
[ECO "B53"]
[PlyCount "93"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qc4 Rc8 7. Qe2 Nf6 8. Bg5 g6 9. Bxf6 exf6 10. 0-0 Bg7 11. c3 0-0 12. Nbd2 Re8 13. Rfe1 f5 14. Bxc6 Bxc6 15. Qd3 fxe4 16. Nxe4 d5 17. Nc5 Qd6 18. Nb3 a6 19. Nbd4 Bd7 20. Re2 Rxe2 21. Nxe2 Re8 22. Re1 Bf5 23. Qd2 Bg4 24. Ned4 Rxe1+ 25. Qxe1 Bxf3 26. Qe8+ Bf8 27. Nxf3 Qf4 28. Qe3 Qf5 29. Qc1 h6 30. Nd4 Qe4 31. f3 Qd3 32. b4 Bg7 33. h3 Bxd4+ 34. cxd4 Qxd4+ 35. Kh1 Qxb4 36. Qxh6 Qb1+ 37. Kh2 Qxa2 38. Qc1 Qc4 39. Qb2 b5 40. Qe5 Qc6 41. Qb8+ Kh7 42. Qg3 Qf6 43. Qe1 d4 44. Qd2 Qe5+ 45. Kg1 Qe3+ 46. Qxe3 dxe3 47. Kf1 0-1

[Event "Fexerj-ch Magistral 10th"]
[Site "Rio de Janeiro"]
[Date "1996.??.??"]
[Round "1"]
[White "Costa Fernandes, Jose Jr"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2310"]
[BlackElo "2000"]
[PlyCount "71"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 b5 9. Bd3 Bb7 10. a3 e6 11. 0-0-0 Be7 12. Rhe1 Rd8 13. Qg3 h6 14. Bxf6 Bxf6 15. Bxb5 0-0 16. Bxd7 Rxd7 17. f5 e5 18. Nb3 Bg5+ 19. Kb1 Bf4 20. Qf3 Bg5 21. Nd5 Bxd5 22. Rxd5 Rb8 23. Qd3 Rb6 24. Rd1 Qb7 25. Nc5 Rxb2+ 26. Ka1 dxc5 27. Rxd7 Qb6 28. Qd5 Bf6 29. Qxf7+ Kh8 30. R7d6 Rb1+ 31. Rxb1 Qxd6 32. Qd5 Qf8 33. Rb6 Kh7 34. Rxa6 h5 35. g3 h4 36. Ra8 1-0

[Event "Naval CC 42nd"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "?"]
[White "Das Chagas, Carlos Alberto"]
[Black "Litrento, Oliveiros Lessa"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "86"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bb5+ Bd7 5. 0-0 Bxb5 6. Nxb5 a6 7. Nc3 g6 8. Re1 Bg7 9. Nd5 0-0 10. c3 Nc6 11. d3 Rc8 12. Qa4 e6 13. Nf4 Nd7 14. Be3 Nb6 15. Qc2 Nd7 16. Qa4 Na7 17. d4 Nb6 18. Qc2 cxd4 19. Nxe6 fxe6 20. Nxd4 Re8 21. Qb3 Nc4 22. Qxb7 Nb5 23. Nxb5 Nxe3 24. Rxe3 axb5 25. Qxb5 Rb8 26. Qe2 Qb6 27. a4 Qxb2 28. Qxb2 Rxb2 29. a5 Ra8 30. a6 Rb6 31. a7 Rb7 32. g3 Rbxa7 33. Rxa7 Rxa7 34. f4 Ra3 35. h4 Rxc3 36. Rxc3 Bxc3 37. Kf2 Bd4+ 38. Kf3 Kg7 39. g4 Kf6 40. Kg3 d5 41. exd5 exd5 42. Kf3 h5 43. gxh5 gxh5 0-1

[Event "Naval CC 35th"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "4"]
[White "Litrento, Oliveiros Lessa"]
[Black "Campos, Wellington"]
[Result "0-1"]
[ECO "E11"]
[BlackElo "2000"]
[PlyCount "86"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 0-0 7. Be2 c5 8. dxc5 Bxc5 9. 0-0 d5 10. cxd5 exd5 11. Rc1 Ne4 12. Nxe4 dxe4 13. Ne5 Qe7 14. Nc4 Rd8 15. Qc2 Nc6 16. a3 a5 17. b3 Rd5 18. Rfd1 b5 19. Nb2 Bxa3 20. Bc3 Rc5 21. Qb1 b4 22. Bd4 Nxd4 23. exd4 Rxc1 24. Rxc1 e3 25. f3 Bd5 26. Bc4 Bxc4 27. bxc4 Rd8 28. d5 Qe5 29. Nd3 Qd4 30. Re1 e2+ 31. Kh1 Qxc4 32. Rxe2 Qxd5 33. Qe1 h6 34. Nf2 b3 35. Re3 Bb4 36. Qe2 Qd2 37. Re8+ Rxe8 38. Qxe8+ Bf8 39. Nh3 b2 40. Qe4 Qd1+ 41. Ng1 Bc5 42. Qe8+ Kh7 43. Qe4+ g6 0-1

[Event "Fexerj-ch Magistral 10th"]
[Site "Rio de Janeiro"]
[Date "1996.??.??"]
[Round "5"]
[White "Litrento, Oliveiros Lessa"]
[Black "Dias, Sergio S"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2000"]
[BlackElo "2000"]
[PlyCount "70"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Bd3 Bg4 7. 0-0 Nc6 8. Be2 e5 9. d5 Ne7 10. Bg5 h6 11. Be3 Ne8 12. Qd2 Kh7 13. Rac1 f5 14. Qc2 f4 15. Bd2 Qd7 16. Qd1 Nf6 17. Ne1 Bxe2 18. Qxe2 g5 19. h3 h5 20. Nf3 Bh6 21. Nh2 g4 22. hxg4 hxg4 23. g3 f3 24. Qe1 Bxd2 25. Qxd2 Kg6 26. Qd1 Rh8 27. Nxf3 gxf3 28. Qxf3 Ng4 29. Qe2 Rh2 30. Qf3 Rah8 31. Qd1 Nf6 32. f4 Qh3 33. f5+ Kf7 34. Qf3 Ng4 35. f6 Rh1+ 0-1

[Event "Naval CC 42nd"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "?"]
[White "Litrento, Oliveiros Lessa"]
[Black "Dias, Sergio S"]
[Result "0-1"]
[ECO "E12"]
[BlackElo "1830"]
[PlyCount "82"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Nf3 Bb7 5. e4 Nxe4 6. d5 Nxc3 7. bxc3 Be7 8. a4 Na6 9. Ba3 Bxa3 10. Rxa3 Qe7 11. Ra2 0-0 12. Be2 Qc5 13. dxe6 dxe6 14. 0-0 Rad8 15. Qb3 Qe7 16. Qc2 Nc5 17. Raa1 Be4 18. Qb2 Nd3 19. Bxd3 Bxd3 20. Rfd1 Bxc4 21. Ne5 Rxd1+ 22. Rxd1 Rd8 23. Qc2 Rxd1+ 24. Qxd1 Bd5 25. c4 Bb7 26. h3 Qd6 27. Qh5 Qe7 28. Qd1 f6 29. Ng4 Qd6 30. Qe1 Qc6 31. Ne3 Qxa4 32. Qd2 Qa1+ 33. Nf1 Qe5 34. Qd8+ Kf7 35. Qd7+ Kg6 36. Qe8+ Kh6 37. Ne3 f5 38. g4 Qa1+ 39. Kh2 Qh1+ 40. Kg3 Qf3+ 41. Kh2 Qxf2+ 0-1

[Event "Fexerj-ch Magistral 10th"]
[Site "Rio de Janeiro"]
[Date "1996.??.??"]
[Round "5"]
[White "Litrento, Oliveiros Lessa"]
[Black "Maia, Marco Aurelio Ferre"]
[Result "0-1"]
[ECO "D51"]
[WhiteElo "2000"]
[BlackElo "2200"]
[PlyCount "102"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 Nbd7 6. e4 h6 7. e5 hxg5 8. exf6 Qxf6 9. cxd5 exd5 10. Qe2+ Be7 11. 0-0-0 Nf8 12. Kb1 Bg4 13. h3 Ne6 14. Qe3 Qf4 15. Qe2 Bxf3 16. Qxf3 Qxf3 17. gxf3 Rh4 18. Ne2 Bf6 19. Ng3 Rxd4 20. Rxd4 Bxd4 21. Nf5 Bxf2 22. Nd6+ Ke7 23. Nxb7 Bb6 24. Ba6 Rb8 25. Rc1 Nc7 26. Nc5 Bxc5 27. Rxc5 Nxa6 28. Rxc6 Rb6 29. Rc1 d4 30. Rd1 Rd6 31. a3 d3 32. b4 d2 33. Kc2 Kf6 34. Rxd2 Rxd2+ 35. Kxd2 Kf5 36. Ke3 Nc7 37. Ke2 Kf4 38. a4 Nd5 39. b5 Nc3+ 40. Kd3 Nxa4 41. Kc4 Kxf3 42. Kb4 Nb6 43. Ka5 Kg3 44. Ka6 Nc8 45. Kb7 Nd6+ 46. Kxa7 Nxb5+ 47. Kb6 Nd4 48. Kc5 f5 49. Kc4 f4 50. Kc3 f3 51. Kd2 f2 0-1

[Event "Naval CC 42nd"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "?"]
[White "Litrento, Oliveiros Lessa"]
[Black "Paes Leme, Marcio"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1695"]
[PlyCount "112"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. 0-0 Nf6 6. d3 d6 7. Nd5 0-0 8. Nxf6+ Bxf6 9. Rb1 Bg4 10. h3 Bd7 11. Bh6 Re8 12. a3 e6 13. Qd2 a6 14. Bg5 b5 15. Bxf6 Qxf6 16. Ba2 a5 17. Qh6 Qg7 18. Qxg7+ Kxg7 19. Rbd1 e5 20. Bd5 Rab8 21. Ng5 f5 22. exf5 gxf5 23. c3 h6 24. Nf3 Ne7 25. Ba2 Ng6 26. g3 Kf6 27. Kh2 Bc6 28. Nh4 Nxh4 29. gxh4 Bf3 30. Rd2 Rbd8 31. Rg1 d5 32. Rg3 e4 33. dxe4 dxe4 34. Rxd8 Rxd8 35. Rg8 Rd2 36. Kg3 Rxb2 37. Bd5 Ke5 38. Bc6 f4+ 39. Kh2 Rxf2+ 40. Kg1 Rb2 41. Re8+ Kf5 42. Rf8+ Kg6 43. Rxf4 Rb3 44. Be8+ Kg7 45. Rf7+ Kg8 46. Rf6 h5 47. Bc6 Rxc3 48. Bxb5 Rxa3 49. Rg6+ Kf7 50. Rg5 Kf6 51. Bc6 c4 52. Bb5 Be2 53. Rc5 Rxh3 54. Kg2 Rxh4 55. Bxc4 Bxc4 56. Rxc4 Ke5 0-1

[Event "Naval CC 42nd"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "?"]
[White "Litrento, Oliveiros Lessa"]
[Black "Paravato, Jose Luiz"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "40"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Bg4 6. Bg5 Be7 7. Be2 0-0 8. 0-0 Nbd7 9. Re1 c6 10. h3 Be6 11. Bf4 Nh5 12. Be3 Bd6 13. Bg5 Nhf6 14. Bd3 h6 15. Bd2 Qc7 16. Ne2 Nh5 17. Kh1 Ndf6 18. Neg1 Bg3 19. Ne5 Bxf2 20. Rf1 Ng3+ 0-1

[Event "Naval CC 36th"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "2"]
[White "Litrento, Oliveiros Lessa"]
[Black "Rodrigues, Monica Nogueira"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "43"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e4 d6 6. Bd3 e5 7. dxe5 dxe5 8. 0-0 Nbd7 9. Bg5 c6 10. b4 Qc7 11. Qc1 Ne8 12. Be7 Qb6 13. Rb1 f6 14. Bxf8 Bxf8 15. a3 a5 16. c5 Qc7 17. Rd1 b6 18. Bc4+ Kh8 19. b5 Nxc5 20. bxc6 Nd3 21. Nb5 Qxc6 22. Bd5 1-0

[Event "Naval CC 35th"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "3"]
[White "Litrento, Oliveiros Lessa"]
[Black "Santos, Paulo J"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "80"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. Bg5 Bg7 5. Nc3 c6 6. Bxf6 Bxf6 7. e3 Qb6 8. b3 d5 9. c5 Qa5 10. Rc1 b5 11. cxb6 axb6 12. Bd3 0-0 13. 0-0 b5 14. Bb1 Nd7 15. h4 Ba6 16. Re1 Kg7 17. Ne2 Rac8 18. Nf4 Kf7 19. Ng5+ Bxg5 20. hxg5 Qd8 21. g4 e6 22. Nh3 Rh8 23. gxf5 exf5 24. f4 h6 25. Qf3 Nf8 26. Re2 Ne6 27. Rg2 Qe7 28. gxh6 Rxh6 29. Ng5+ Nxg5 30. Rxg5 Rch8 31. Kf2 Rh2+ 32. Rg2 R8h3 33. Qe2 Qh4+ 34. Kf1 Rh1+ 35. Rg1 Rxg1+ 36. Kxg1 Rh1+ 37. Kg2 Rh2+ 38. Kf1 Rxe2 39. Kxe2 b4+ 40. Kd2 Qf2+ 0-1

[Event "Naval CC 36th"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "1"]
[White "Litrento, Oliveiros Lessa"]
[Black "Silva, Serafim Cavalcanti"]
[Result "1/2-1/2"]
[ECO "E90"]
[PlyCount "40"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Bd3 Nbd7 7. 0-0 c5 8. d5 Nh5 9. Be3 f5 10. exf5 gxf5 11. Ng5 Ndf6 12. Be2 Qe8 13. Nb5 Qg6 14. f4 Ng4 15. Bc1 a6 16. Nc7 h6 17. Nge6 Bxe6 18. Nxa8 Bd4+ 19. Rf2 Nxf2 20. Qb3 Ng4+ 1/2-1/2

[Event "Fexerj-ch Magistral 10th"]
[Site "Rio de Janeiro"]
[Date "1996.??.??"]
[Round "6"]
[White "Litrento, Oliveiros Lessa"]
[Black "Vieira, Oscar"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2000"]
[BlackElo "2155"]
[PlyCount "89"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nf3 Nd7 4. Nc3 e5 5. dxe5 dxe5 6. e4 Bg7 7. Bg5 f6 8. Be3 Nh6 9. Be2 c6 10. h3 Qe7 11. 0-0 0-0 12. Qc2 Nf7 13. a3 Bh6 14. Bxh6 Nxh6 15. b4 a5 16. c5 Nf7 17. Rad1 b6 18. Na4 bxc5 19. bxc5 Ba6 20. Bxa6 Rxa6 21. Rb1 Ra7 22. Qc4 Rb8 23. Rxb8+ Nxb8 24. Nb6 Qe8 25. Rd1 Kh8 26. Rd6 Kg7 27. Re6 Re7 28. Rxe7 Qxe7 29. Nd2 Nd8 30. Nb3 Nb7 31. a4 Nd7 32. Nxd7 Qxd7 33. Qc3 Qd8 34. g4 Kf7 35. Kg2 Qe7 36. Nxa5 Nxc5 37. Nxc6 Qd6 38. Qc4+ Ke8 39. Qb5 Nxe4 40. Nxe5+ Kf8 41. Nc4 Qf4 42. Qb4+ Kg7 43. Qe1 Nxf2 44. Qxf2 Qxc4 45. Qa7+ 1/2-1/2

[Event "Naval CC 36th"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "3"]
[White "Morier, Bruno"]
[Black "Litrento, Oliveiros Lessa"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "104"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. Be3 Bg7 8. Qd2 Bg4 9. f3 Bd7 10. 0-0-0 a6 11. g4 0-0 12. h4 b5 13. a3 b4 14. Nxc6 Bxc6 15. axb4 Qb8 16. Kb1 Qxb4 17. Nd5 Qxd2 18. Nxe7+ Kh8 19. Rxd2 Bb5 20. Bxb5 axb5 21. Rxd6 Ra5 22. Bd4 Ne8 23. Bxg7+ Nxg7 24. Rhd1 Ne6 25. c3 Rfa8 26. Rb6 Ra1+ 27. Kc2 Rxd1 28. Kxd1 Rd8+ 29. Kc2 Re8 30. Nd5 Rc8 31. Rxb5 Nd4+ 32. Kd3 Nxb5 33. c4 Nd6 34. Ne3 Nb7 35. b4 Rd8+ 36. Kc3 Kg7 37. Nd5 f6 38. c5 Rc8 39. Kc4 Nd6+ 40. Kd4 Nb5+ 41. Kc4 Na3+ 42. Kb3 Nb5 43. Kc4 Nd6+ 44. Kd4 Nb7 45. Kc4 Kf7 46. Kb5 Ke6 47. Kb6 Nd8 48. b5 f5 49. gxf5+ gxf5 50. exf5+ Kxd5 51. c6 Nxc6 52. bxc6 Rxc6+ 0-1

[Event "Naval CC 35th"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "1"]
[White "Paravato, Jose Luiz"]
[Black "Litrento, Oliveiros Lessa"]
[Result "0-1"]
[ECO "B27"]
[PlyCount "102"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. Be2 d6 5. Bf4 Nf6 6. Nc3 0-0 7. Qd2 Re8 8. Bh6 Bg4 9. Bxg7 Kxg7 10. h3 Bxf3 11. Bxf3 Nc6 12. Ne2 Ne5 13. Ng1 Qb6 14. c3 Qb5 15. Be2 Qb6 16. f4 Nc6 17. Bf3 Rad8 18. Ne2 e6 19. 0-0 Qc7 20. d4 cxd4 21. cxd4 d5 22. Nc3 dxe4 23. Nxe4 Nxe4 24. Bxe4 Rxd4 25. Qc3 Red8 26. Rad1 Kg8 27. Rxd4 Rxd4 28. Bxc6 Qb6 29. Qe3 bxc6 30. f5 Rd1 31. Qxb6 Rxf1+ 32. Kxf1 axb6 33. f6 Kf8 34. Ke2 Ke8 35. Kd3 Kd7 36. Kd4 Kd6 37. g4 g5 38. Ke4 h6 39. b4 b5 40. a3 c5 41. bxc5+ Kxc5 42. Ke5 Kc6 43. Ke4 Kd6 44. Kd4 e5+ 45. Ke4 Ke6 46. Kd3 Kd5 47. Kc3 e4 48. Kd2 Kd4 49. Ke2 e3 50. Kd1 Kd3 51. Ke1 e2 0-1

[Event "Fexerj-ch Magistral 10th"]
[Site "Rio de Janeiro"]
[Date "1996.??.??"]
[Round "6"]
[White "Reis, Virginia Lagrange M"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2000"]
[BlackElo "2000"]
[PlyCount "77"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. f3 0-0 8. Qd2 Re8 9. 0-0-0 Nc6 10. g4 Qa5 11. Nb3 Qd8 12. Be2 a6 13. h4 Be6 14. h5 Bxb3 15. cxb3 Rc8 16. Kb1 Qa5 17. hxg6 fxg6 18. Bc4+ Kf8 19. Bh6 d5 20. Bxg7+ Kxg7 21. Qh6+ Kf7 22. Nxd5 e6 23. Nxf6 Kxf6 24. Qf4+ Kg7 25. Rd7+ Re7 26. g5 Rf8 27. Qh4 Rh8 28. Bxe6 Kf8 29. Qf4+ Ke8 30. Rxe7+ Kxe7 31. Qf6+ Kd6 32. Rd1+ Kc7 33. Qxh8 Qxg5 34. Bd5 Kb6 35. Bxc6 bxc6 36. Qxh7 Qf4 37. Qg8 Qxf3 38. Qd8+ Kb5 39. a4+ 1-0

[Event "Naval CC 35th"]
[Site "Brazil"]
[Date "1996.??.??"]
[Round "5"]
[White "Santos Filho, Claudio"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1/2-1/2"]
[ECO "B53"]
[PlyCount "21"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e5 9. Qd3 Be7 10. 0-0-0 0-0 11. Bxf6 1/2-1/2

[Event "Fexerj-ch Magistral 10th"]
[Site "Rio de Janeiro"]
[Date "1996.??.??"]
[Round "4"]
[White "Teixeira, Ricardo da Silva"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "2330"]
[BlackElo "2000"]
[PlyCount "83"]
[EventDate "1996.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. f4 Bg4 8. Qd2 Bd7 9. 0-0-0 e5 10. Nf3 Bg4 11. Bc4 b5 12. fxe5 Nxe5 13. Nxe5 bxc4 14. Nxg4 Nxg4 15. Bf4 Ne5 16. Qd5 f6 17. Bxe5 fxe5 18. Qc6+ Kf7 19. Rhf1+ Kg6 20. Qxc4 Qe8 21. Rd3 h6 22. Rdf3 Be7 23. Qe6+ Kh7 24. Qf5+ g6 25. Qf7+ Qxf7 26. Rxf7+ Kg8 27. Rxe7 Rf8 28. Rxf8+ Kxf8 29. Ra7 Rg8 30. Ra8+ Kg7 31. Rxg8+ Kxg8 32. b4 Kf8 33. b5 axb5 34. Nxb5 Ke7 35. a4 Kd7 36. a5 Kc6 37. a6 Kb6 38. a7 g5 39. Kd2 h5 40. Kd3 g4 41. Kc4 h4 42. Kd5 1-0

[Event "Fexerj-ch Magistral 09th"]
[Site "Rio de Janeiro"]
[Date "1995.??.??"]
[Round "1"]
[White "Carvalho, Carlos Alberto"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "79"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. Nd2 Nc6 5. c3 g6 6. f4 Bd7 7. Ngf3 h6 8. 0-0 Bg7 9. a4 a5 10. Ne5 Ne7 11. Qf3 h5 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 c6 15. Nd3 0-0 16. Nc5 Bc8 17. Bc2 b6 18. Ne4 Bb7 19. Ng5 Nf5 20. Be4 Rc8 21. Qh3 Nd6 22. Bc2 Bf6 23. g4 Bxg5 24. fxg5 Kg7 25. gxh5 Rh8 26. h6+ Kh7 27. Rf6 Rf8 28. Bf4 Nf5 29. Rf1 Qd5 30. Re1 c5 31. Be4 Qd7 32. Be5 cxd4 33. Bxf5 exf5 34. Bxd4 Qd5 35. Re7 Rce8 36. Rfxf7+ Rxf7 37. Rxe8 Rf6 38. gxf6 Qh1+ 39. Kf2 Qa1 40. Re7+ 1-0

[Event "Fexerj-ch Magistral 09th"]
[Site "Rio de Janeiro"]
[Date "1995.??.??"]
[Round "5"]
[White "Cavalcanti Silva, Serafim"]
[Black "Litrento, Oliveiros Lessa"]
[Result "1-0"]
[ECO "B53"]
[PlyCount "69"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Nf6 6. Nc3 a6 7. Bxc6+ bxc6 8. Bg5 e5 9. Qc4 Bb7 10. 0-0-0 h6 11. Bh4 Rc8 12. Nxe5 Qe7 13. Nf3 g5 14. Bg3 Rd8 15. Rhe1 Qe6 16. Qb4 Qd7 17. Qb3 Be7 18. e5 0-0 19. exf6 Bxf6 20. Rxd6 Qf5 21. Rxd8 Rxd8 22. Qxb7 Bxc3 23. bxc3 Qa5 24. Qb3 g4 25. Ne5 Rd5 26. Nxc6 Qb5 27. Ne7+ Kh7 28. Nxd5 Qc6 29. Ne7 Qf6 30. Qb8 Qh8 31. Qxh8+ Kxh8 32. Be5+ Kh7 33. Rd1 h5 34. Rd8 Kh6 35. Bf6 1-0

[Event "Fexerj-ch Magistral 09th"]
[Site "Rio de Janeiro"]
[Date "1995.??.??"]
[Round "2"]
[White "Litrento, Oliveiros Lessa"]
[Black "Almir, Jose"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "97"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. Bg5 h6 6. Bh4 0-0 7. e3 c5 8. d5 Bg4 9. Be2 Qa5 10. 0-0 Nbd7 11. Rc1 Rfe8 12. h3 Bxf3 13. Bxf3 Ne5 14. Be2 a6 15. Bg3 Nh7 16. f4 Nd7 17. f5 gxf5 18. Rxf5 e6 19. dxe6 Rxe6 20. e4 Rae8 21. Bh5 Ndf6 22. Bh4 Nxh5 23. Qxh5 Rg6 24. Rcf1 Re5 25. Qd1 Rxf5 26. exf5 Bd4+ 27. Kh1 Rg7 28. Re1 Be5 29. Qf3 Qc7 30. Nd5 Qd7 31. g4 f6 32. Qe3 b5 33. b3 h5 34. Bg3 hxg4 35. Bxe5 dxe5 36. Qd3 Qf7 37. Rg1 gxh3 38. Rxg7+ Qxg7 39. Qxh3 Ng5 40. Qh5 Kf8 41. Qg6 Qh8+ 42. Kg1 Ne4 43. Nc7 Nd6 44. Ne6+ Ke7 45. Nxc5 bxc4 46. bxc4 e4 47. Qg4 Qb8 48. Nb3 e3 49. c5 0-1

[Event "Fexerj-ch Magistral 09th"]
[Site "Rio de Janeiro"]
[Date "1995.??.??"]
[Round "4"]
[White "Litrento, Oliveiros Lessa"]
[Black "Machado, Wallace Fernandes"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "69"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 Nbd7 6. e4 e5 7. dxe5 dxe5 8. Rc1 0-0 9. Nd5 Re8 10. Bd3 h6 11. Bh4 c6 12. Nc3 Qc7 13. 0-0 Rd8 14. Qc2 Nc5 15. Rcd1 Be6 16. b3 Rd7 17. Bg3 Nh5 18. b4 Nxg3 19. fxg3 Nxd3 20. Rxd3 Rxd3 21. Qxd3 Rd8 22. Qe2 Qb6+ 23. Kh1 Qxb4 24. Qe3 Bxc4 25. Rb1 Qa5 26. Ne1 b6 27. h4 Rd7 28. Kh2 Bf8 29. g4 Kg7 30. Rc1 Bc5 31. Qg3 Kg8 32. Kh3 Ba3 33. Rd1 Rxd1 34. Nxd1 Bb4 35. Nf3 0-1

