[Event "Rio de Janeiro Padua Memorial 4th"]
[Site "Rio de Janeiro"]
[Date "2019.10.13"]
[Round "5"]
[White "Fucs, Paulo Moses"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1971"]
[BlackElo "1783"]
[PlyCount "31"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. Be3 Bg7 8. g4 Qc7 9. Qd2 b5 10. Bg2 Bb7 11. 0-0 0-0 12. Bh6 Nc6 13. Bxg7 Kxg7 14. Rfe1 Nxd4 15. Qxd4 Rfe8 16. g5 1-0

[Event "Rio de Janeiro Padua Memorial 4th"]
[Site "Rio de Janeiro"]
[Date "2019.10.13"]
[Round "4"]
[White "Guedes, Sebastiao Henrique"]
[Black "Figueiredo, Francisco Marques"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1783"]
[BlackElo "1928"]
[PlyCount "65"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 c5 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. e4 g6 7. Be3 Qa5 8. Qc2 Bg7 9. Be2 Nc6 10. 0-0 0-0 11. a3 Bd7 12. h3 Rfc8 13. Qd3 a6 14. b4 Qd8 15. Rac1 Ne8 16. Rfd1 Ne5 17. Nxe5 Bxe5 18. f4 Bxc3 19. Rxc3 Rc6 20. Bf3 Ng7 21. e5 Nf5 22. Bxc6 Bxc6 23. exd6 exd6 24. Bf2 Qf6 25. g4 Nh4 26. Qg3 Ng2 27. f5 Re8 28. Rxd6 Re1+ 29. Bxe1 Qe7 30. f6 Qe4 31. Rd8+ Be8 32. Rxe8+ Qxe8 33. Kxg2 1-0

[Event "Rio de Janeiro Padua Memorial 4th"]
[Site "Rio de Janeiro"]
[Date "2019.10.12"]
[Round "2"]
[White "Guedes, Sebastiao Henrique"]
[Black "Silva, Danielle Aparecida"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1783"]
[BlackElo "1594"]
[PlyCount "34"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nf3 Bg4 4. e3 g6 5. Be2 Nc6 6. Nc3 a6 7. Ne5 Bxe2 8. Qxe2 Nxe5 9. dxe5 Nd7 10. e6 fxe6 11. cxd5 exd5 12. Nxd5 Bg7 13. Qc4 c6 14. Nf4 Qa5+ 15. Bd2 Ne5 16. Qb3 Qb5 17. Ne6 Nd3+ 1/2-1/2

[Event "Rio de Janeiro Padua Memorial 4th"]
[Site "Rio de Janeiro"]
[Date "2019.10.12"]
[Round "3"]
[White "Netto, Rafle Raphael"]
[Black "Guedes, Sebastiao Henrique"]
[Result "0-1"]
[ECO "D37"]
[BlackElo "1783"]
[PlyCount "122"]
[EventDate "2019.10.11"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. e3 0-0 6. Qc2 c5 7. Bd3 Nc6 8. cxd5 Nb4 9. Qe2 Nxd3+ 10. Qxd3 Nxd5 11. dxc5 Bxc5 12. Nxd5 Qxd5 13. Qxd5 exd5 14. 0-0 Rd8 15. h3 Bf5 16. Rd1 Be4 17. Nd4 Rd6 18. f3 Bg6 19. Nb5 Rd7 20. Bd2 Re8 21. Rac1 Bb6 22. Kf2 h6 23. b4 a6 24. Nc3 d4 25. exd4 Rxd4 26. Kg3 Red8 27. Be3 Rxb4 28. Bxb6 Rxd1 29. Rxd1 Rxb6 30. Nd5 Rb2 31. a4 Ra2 32. Nb6 Bc2 33. Rd2 Bb1 34. Rxa2 Bxa2 35. a5 Be6 36. Kf4 Kf8 37. h4 Ke7 38. Ke4 f6 39. Kd4 Kd6 40. Na4 Kc6 41. Nc5 Ba2 42. g4 b5 43. Nxa6 Be6 44. Nb4+ Kb7 45. Kc5 Bc4 46. f4 g5 47. hxg5 hxg5 48. fxg5 fxg5 49. a6+ Ka7 50. Nc2 Kxa6 51. Nd4 Ka5 52. Kd6 b4 53. Ke5 Kb6 54. Kf6 Kc5 55. Nf3 b3 56. Nd2 b2 57. Kxg5 Kd4 58. Nb1 Bd3 59. Na3 Kc3 60. Kf4 Kb3 61. Ke3 Bg6 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 "2002.03.19"]
[Round "7"]
[White "Andrade, Luciano Nilo"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2010"]
[BlackElo "2041"]
[PlyCount "45"]
[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 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3 Bxd3 9. Qxd3 e6 10. f4 Ne7 11. f5 Qd7 12. f6 gxf6 13. exf6 Ng8 14. g5 hxg5 15. Bxg5 Bh6 16. Qe3 Bxg5 17. Qxg5 Qd8 18. Nf3 Nxf6 19. Nbd2 Rg8 20. Qf4 Rg4 21. Qe5 Nbd7 22. Qe3 Ne4 23. 0-0-0 1-0

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.03.16"]
[Round "6"]
[White "Guedes, Sebastiao Henrique"]
[Black "Rocha, Joao Batista Jose"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2041"]
[PlyCount "26"]
[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. Nf3 Nf6 3. Bg5 Bg4 4. Bxf6 Bxf3 5. Bxe7 Bxe2 6. Qxe2 Qxe7 7. Qxe7+ Bxe7 8. Bd3 Bf6 9. c3 c6 10. Nd2 Nd7 11. 0-0 0-0 12. Rae1 Rfe8 13. Nf3 g6 1/2-1/2

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.03.14"]
[Round "5"]
[White "Guedes, Sebastiao Henrique"]
[Black "De Souza, Luiz Henrique"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2041"]
[PlyCount "27"]
[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. Nf3 Nf6 3. Bg5 Nbd7 4. e3 Ne4 5. Bh4 c6 6. c3 Qb6 7. Qb3 Qxb3 8. axb3 e6 9. Bd3 f5 10. Ng5 Ndf6 11. f3 Nxg5 12. Bxg5 h6 13. Bf4 Kd7 14. Kd2 1/2-1/2

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.03.14"]
[Round "8"]
[White "Guedes, Sebastiao Henrique"]
[Black "Ramos, Angelo Bil"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2041"]
[BlackElo "2096"]
[PlyCount "37"]
[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 e6 3. Nc3 Bb4 4. Qc2 b6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Bxc3+ 8. Qxc3 Ne4 9. Qf3 Bb7 10. d5 Nxg3 11. hxg3 Na6 12. e4 c5 13. 0-0-0 Qc7 14. d6 Qc6 15. e5 Qxf3 16. Nxf3 Nb4 17. a3 Bxf3 18. gxf3 Nc6 19. f4 1/2-1/2

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.02.02"]
[Round "2"]
[White "Rabello, David Sousa"]
[Black "Guedes, Sebastiao Henrique"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "2018"]
[BlackElo "2041"]
[PlyCount "94"]
[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 a6 6. Bg5 e6 7. f3 Be7 8. Qd2 b5 9. a3 Bb7 10. Be2 Nbd7 11. Nb3 Rc8 12. 0-0 0-0 13. Bf4 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. Be3 Qc7 17. Nd4 Nb6 18. Qa5 Nc4 19. Qxc7 Rxc7 20. Bxc4 Rxc4 21. Rad1 b4 22. b3 Rc7 23. axb4 Bxb4 24. Bd2 Bc3 25. Bxc3 Rxc3 26. Rd3 Rxd3 27. cxd3 e5 28. Nf5 Bxb3 29. Ra1 Ra8 30. Ne7+ Kf8 31. Nc6 f6 32. Ra5 Be6 33. Kf2 Bd7 34. Nb4 Bb5 35. Ke3 Kf7 36. Nd5 Rc8 37. Nb4 Ra8 38. Nd5 Ra7 39. Nc3 Rb7 40. Nd5 Ke6 41. Nb4 Ra7 42. g3 Kd6 43. Ke4 Kc5 44. Nd5 Rd7 45. Nc3 Kb4 46. Rxb5+ axb5 47. Nd5+ Rxd5 0-1

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.01.24"]
[Round "1"]
[White "Guedes, Sebastiao Henrique"]
[Black "Carvalho, Renato Luiz"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2041"]
[BlackElo "2103"]
[PlyCount "42"]
[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. Nf3 d6 3. c4 c5 4. d5 b5 5. cxb5 a6 6. Bg5 Nbd7 7. Nc3 axb5 8. a3 Qa5 9. a4 Bb7 10. Qd3 c4 11. Qd4 Nc5 12. Nd2 e5 13. dxe6 Nxe6 14. Qe3 Be7 15. h4 0-0 16. Ra2 d5 17. Nxb5 Qxb5 18. axb5 Rxa2 19. Qc3 Ra1+ 20. Nb1 Rxb1+ 21. Bc1 Ne4 0-1

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.01.20"]
[Round "9"]
[White "Castro, Claudio"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "2041"]
[PlyCount "53"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. Re1 Nc6 8. c3 Re8 9. Nbd2 h6 10. Nf1 Be6 11. Ng3 Qd7 12. Qc2 Rab8 13. Bd2 Qc8 14. Re2 Nd8 15. Rae1 b5 16. b4 a5 17. a3 Qb7 18. Qc1 Bf8 19. Nh4 Nc6 20. Nhf5 Ne7 21. Nxh6+ gxh6 22. Bxh6 Bxh6 23. Qxh6 Ng4 24. Qh7+ Kf8 25. Nh5 Ng8 26. Qg7+ Ke7 27. Rxe6+ 1-0

[Event "Capablanca Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.01.18"]
[Round "4"]
[White "Carvalho, Carlos Alberto"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2105"]
[BlackElo "2041"]
[PlyCount "52"]
[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. Bg5 e6 3. e3 Be7 4. Bxf6 Bxf6 5. f4 d5 6. Bd3 c6 7. Nf3 Nd7 8. 0-0 0-0 9. Ne5 Nxe5 10. fxe5 Be7 11. Nd2 g6 12. Nf3 b5 13. Qe2 a5 14. a4 b4 15. b3 Ba6 16. Bxa6 Rxa6 17. g3 h5 18. e4 Kg7 19. Rf2 dxe4 20. Qxe4 Qd5 21. Qxd5 cxd5 22. Raf1 Rc6 23. h4 f5 24. Ne1 Kh6 25. Nd3 g5 26. Kh2 g4 1/2-1/2

[Event "Rio de Janeiro Lasker Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.??.??"]
[Round "9"]
[White "Borensztajn, David"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "2078"]
[BlackElo "2041"]
[PlyCount "53"]
[EventDate "2002.??.??"]
[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. Nf3 Nf6 3. e3 Bf5 4. c4 e6 5. Qb3 b6 6. Nc3 Be7 7. Bd2 c6 8. Rc1 Nbd7 9. cxd5 cxd5 10. Ba6 0-0 11. 0-0 Nb8 12. Bb7 Nbd7 13. Bxa8 Qxa8 14. Rfe1 a6 15. Ne2 Ne4 16. Bb4 Bxb4 17. Qxb4 Qb7 18. Nh4 a5 19. Qa4 Bg6 20. Nxg6 hxg6 21. Qc6 Qa7 22. Qc7 Qxc7 23. Rxc7 Rd8 24. Rec1 Nd6 25. R7c6 a4 26. Rxd6 Kf8 27. Rdc6 1-0

[Event "Rio de Janeiro Lasker Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.??.??"]
[Round "1"]
[White "Guedes, Sebastiao Henrique"]
[Black "Ansay, Beatriz Maria Soare"]
[Result "0-1"]
[ECO "A86"]
[WhiteElo "2041"]
[PlyCount "54"]
[EventDate "2002.??.??"]
[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 f5 2. c4 d6 3. g3 Nf6 4. Nc3 g6 5. Bg2 Bg7 6. Nh3 0-0 7. 0-0 Qe8 8. Re1 e5 9. dxe5 dxe5 10. e4 f4 11. gxf4 Bxh3 12. Bxh3 Nh5 13. f5 c6 14. Bg5 h6 15. Be3 Nd7 16. Kh1 Nf4 17. Bxf4 exf4 18. fxg6 Ne5 19. Bf5 Nxg6 20. Qg4 Ne5 21. Qh3 Kh8 22. Rg1 Rd8 23. Rad1 Nxc4 24. Na4 Nd6 25. b3 Nxe4 26. Rxd8 Nxf2+ 27. Kg2 Qxd8 0-1

[Event "Rio de Janeiro Lasker Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.??.??"]
[Round "4"]
[White "Guedes, Sebastiao Henrique"]
[Black "Carvalho, Romildo dos Santos"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2041"]
[PlyCount "101"]
[EventDate "2002.??.??"]
[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. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 c6 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Nbd7 10. a4 b4 11. Nb1 a5 12. Nbd2 Ba6 13. Bxa6 Rxa6 14. Qe2 Ra8 15. 0-0 h6 16. Bh4 Nd5 17. Bxe7 Qxe7 18. Rfc1 Rac8 19. Nb3 c5 20. Qb5 Nc7 21. Qe2 Nd5 22. dxc5 Nxc5 23. Nxc5 Rxc5 24. e4 Rfc8 25. Rxc5 Qxc5 26. exd5 exd5 27. h3 b3 28. Qd3 Qc2 29. Ne1 Qxb2 30. Rb1 Qc3 31. Kf1 Qxd3+ 32. Nxd3 Rc3 33. Ke2 d4 34. Nc1 Rc4 35. Nxb3 Rxa4 36. Ra1 Rb4 37. Nxa5 Rb2+ 38. Kf3 d3 39. Rd1 Rb5 40. Nc4 Rc5 41. Ne3 Rc3 42. Ke4 Kf8 43. Rxd3 Rxd3 44. Kxd3 g6 45. Ke4 Ke7 46. g4 Ke6 47. h4 f6 48. f3 Kd6 49. h5 f5+ 50. Nxf5+ gxf5+ 51. Kxf5 1-0

[Event "Rio de Janeiro Lasker Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.??.??"]
[Round "2"]
[White "Guedes, Sebastiao Henrique"]
[Black "De Araujo, Adriel B Pereira"]
[Result "1/2-1/2"]
[ECO "E87"]
[WhiteElo "2041"]
[BlackElo "2081"]
[PlyCount "31"]
[EventDate "2002.??.??"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nbd7 8. Qd2 c5 9. Nge2 b6 10. g4 Ba6 11. b3 Re8 12. Ng3 Nf8 13. Bh6 Bh8 14. g5 N6d7 15. f4 exf4 16. Qxf4 1/2-1/2

[Event "Rio de Janeiro Lasker Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.??.??"]
[Round "8"]
[White "Guedes, Sebastiao Henrique"]
[Black "Nogueira, Rogerio"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2041"]
[PlyCount "87"]
[EventDate "2002.??.??"]
[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 c6 2. Nf3 d5 3. e5 Bg4 4. Be2 e6 5. d4 Ne7 6. h3 Bh5 7. Bg5 Nd7 8. Nbd2 Bxf3 9. Nxf3 h6 10. Bxe7 Bxe7 11. c3 Qb6 12. Qb3 f5 13. 0-0 g5 14. g3 Kf7 15. Qxb6 axb6 16. a3 Rag8 17. Bd3 g4 18. hxg4 fxg4 19. Nh2 h5 20. f4 h4 21. gxh4 Rxh4 22. Kg2 Rgh8 23. Rh1 Nf8 24. Be2 g3 25. Kxg3 Rh3+ 26. Kg2 Ng6 27. Raf1 c5 28. f5 exf5 29. Rxf5+ Ke6 30. Rf3 Rxf3 31. Kxf3 Rf8+ 32. Kg3 Nf4 33. Bf3 Nd3 34. b4 cxb4 35. cxb4 Ra8 36. Bg4+ Kf7 37. Rf1+ Ke8 38. Bh5+ Kd7 39. Bg4+ Kd8 40. Ra1 Bxb4 41. Be2 Rxa3 42. Rxa3 Bxa3 43. Bxd3 Ke7 44. Kg4 1/2-1/2

[Event "Rio de Janeiro Lasker Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.??.??"]
[Round "6"]
[White "Guedes, Sebastiao Henrique"]
[Black "Soares, Estevao Luiz"]
[Result "0-1"]
[ECO "E87"]
[WhiteElo "2041"]
[BlackElo "2027"]
[PlyCount "60"]
[EventDate "2002.??.??"]
[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 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nh5 8. g4 Nf4 9. h4 f5 10. gxf5 gxf5 11. Qd2 Na6 12. 0-0-0 Bh6 13. h5 fxe4 14. fxe4 Bg4 15. Be2 Bxe2 16. Ngxe2 Qf6 17. Ng3 Nc5 18. Kb1 Kh8 19. Nf5 Nxe4 20. Qc2 Nxc3+ 21. Qxc3 Qxf5+ 22. Qc2 Qxc2+ 23. Kxc2 Rg8 24. Rdg1 a6 25. b4 a5 26. Rxg8+ Kxg8 27. b5 b6 28. Rg1+ Kf7 29. Kd1 Nh3 30. Rf1+ Bf4 0-1

[Event "Rio de Janeiro Lasker Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.??.??"]
[Round "5"]
[White "Lima, Luiz Alexandre de S"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2017"]
[BlackElo "2041"]
[PlyCount "35"]
[EventDate "2002.??.??"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 Be7 7. Bd3 c5 8. 0-0 0-0 9. c3 cxd4 10. Nxd4 Nc5 11. Bc2 b6 12. Nc6 Qc7 13. Nxe7+ Qxe7 14. Bg5 Rd8 15. Qe2 h6 16. Nf5 Qf8 17. Nxh6+ gxh6 18. Bxf6 1-0

[Event "Rio de Janeiro Lasker Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.??.??"]
[Round "3"]
[White "Rabello, David Sousa"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "2018"]
[BlackElo "2041"]
[PlyCount "39"]
[EventDate "2002.??.??"]
[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. Nf3 Nf6 3. Bg5 Bg4 4. Bxf6 Bxf3 5. Bxe7 Bxe2 6. Qxe2 Qxe7 7. Nc3 c6 8. 0-0-0 Qxe2 9. Bxe2 Bb4 10. Kd2 0-0 11. a3 Bxc3+ 12. Kxc3 Nd7 13. Bg4 Nf6 14. Bh3 Rae8 15. Rhe1 Re4 16. f3 Rxe1 17. Rxe1 Re8 18. Rxe8+ Nxe8 19. Bc8 Nd6 20. Bh3 1/2-1/2

[Event "Rio de Janeiro Lasker Memorial"]
[Site "Rio de Janeiro"]
[Date "2002.??.??"]
[Round "7"]
[White "Souza, Marco Andre"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2160"]
[BlackElo "2041"]
[PlyCount "105"]
[EventDate "2002.??.??"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Bb4+ 7. Nc3 f6 8. a3 Ba5 9. b4 Bc7 10. Bf4 Nge7 11. Bd3 Ng6 12. Bg3 f5 13. h4 0-0 14. h5 Nh8 15. Bh4 Qe8 16. Rh3 Nf7 17. Rc1 Bd8 18. Bb5 Bd7 19. Na4 Ncxe5 20. Bxd7 Nxf3+ 21. Qxf3 Qxd7 22. Nc5 Qc6 23. Qf4 Bxh4 24. Qxh4 Rfc8 25. Rg3 Qd6 26. h6 g6 27. Qf6 Qf8 28. Rcc3 Rc6 29. Rxg6+ hxg6 30. Qxg6+ Kh8 31. Qf6+ Kh7 32. Rg3 Nxh6 33. Qg6+ Kh8 34. Rh3 e5 35. Ne6 Rxe6 36. Qxe6 Kh7 37. Qd7+ Qg7 38. Qxf5+ Qg6 39. Qd7+ Qg7 40. Qf5+ Qg6 41. Qd7+ Qg7 42. Qxd5 exd4 43. Qe4+ Qg6 44. Qxb7+ Qg7 45. Qe4+ Qg6 46. Qxa8 Qe4+ 47. Kd1 d3 48. Qxa7+ Kg8 49. Rg3+ Kf8 50. Qc5+ Qe7 51. Rf3+ Nf7 52. Rxf7+ Kg8 53. Qxe7 1-0

[Event "Rio de Janeiro CXG op 5th"]
[Site "Rio de Janeiro"]
[Date "2001.06.20"]
[Round "5"]
[White "Perrone, Murilo Camoes"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "C36"]
[BlackElo "2031"]
[PlyCount "53"]
[EventDate "2001.05.23"]
[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 e5 2. f4 exf4 3. Nf3 d5 4. exd5 Nf6 5. c4 Bd6 6. d4 c6 7. c5 Bc7 8. Qe2+ Kf8 9. d6 Ba5+ 10. Bd2 Bxd2+ 11. Qxd2 Nd5 12. Nc3 Ne3 13. Nd1 Nxf1 14. Rxf1 g5 15. Nc3 Bf5 16. 0-0-0 Nd7 17. h4 h6 18. hxg5 hxg5 19. g3 b6 20. gxf4 g4 21. Ne5 g3 22. Nxc6 Qf6 23. Rg1 Rh2 24. Ne2 bxc5 25. Rxg3 cxd4 26. Rdg1 Rh8 27. Qxd4 1-0

[Event "Rio de Janeiro CXG op 5th"]
[Site "Rio de Janeiro"]
[Date "2001.06.13"]
[Round "4"]
[White "Garcia, Denilson"]
[Black "Guedes, Sebastiao Henrique"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2031"]
[PlyCount "139"]
[EventDate "2001.05.23"]
[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 d5 2. e5 c5 3. c4 Nc6 4. Nf3 Bg4 5. d4 Nxd4 6. Nbd2 g6 7. h3 Nxf3+ 8. Nxf3 Bxf3 9. Qxf3 e6 10. Be2 Bg7 11. Bf4 Qc7 12. Qg3 Nh6 13. Bxh6 Bxh6 14. 0-0 0-0-0 15. cxd5 Rxd5 16. Qc3 Qxe5 17. Qc2 Rd2 18. Qc4 Rxe2 19. f4 Qe3+ 20. Kh1 Rd8 21. Rf3 Qd2 22. Qxc5+ Kb8 23. Rg1 Rc8 24. Qb5 Bxf4 25. Rxf4 Rxg2 26. Qe5+ Ka8 27. Rxg2 Qd1+ 28. Kh2 a6 29. Rxf7 Rc1 30. Rf8+ Ka7 31. Qe3+ b6 32. Rf7+ Ka8 33. Qxb6 Qh1+ 34. Kg3 Qe1+ 35. Rgf2 Qe5+ 36. Kg2 Qg5+ 37. Kf3 Qd5+ 38. Ke3 Re1+ 39. Re2 Qe5+ 40. Kd3 Qxe2+ 41. Kc3 Rc1+ 42. Kb3 Qc2+ 43. Ka3 Qc5+ 44. Qxc5 Rxc5 45. Rxh7 Rh5 46. Re7 Rxh3+ 47. b3 Re3 48. Kb4 g5 49. Rg7 Re5 50. Kc4 Rf5 51. Kd4 a5 52. Re7 g4 53. Rxe6 Rg5 54. Re1 g3 55. Rg1 g2 56. Kc3 Kb7 57. b4 a4 58. Kc4 Kb6 59. a3 Rg4+ 60. Kd3 Kb5 61. Ke2 Rg3 62. Kf2 Rxa3 63. Rxg2 Ra2+ 64. Kf3 Rxg2 65. Kxg2 a3 66. Kf3 a2 67. Ke4 a1Q 68. Kd5 Qd1+ 69. Ke4 Kc4 70. b5 0-1

[Event "Rio de Janeiro CXG op 5th"]
[Site "Rio de Janeiro"]
[Date "2001.06.06"]
[Round "3"]
[White "Guedes, Sebastiao Henrique"]
[Black "Queiroz, Aurelio"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2031"]
[PlyCount "63"]
[EventDate "2001.05.23"]
[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 e6 2. d4 d5 3. Nc3 c5 4. exd5 exd5 5. dxc5 d4 6. Nce2 Bxc5 7. Nf3 Nc6 8. b3 Bg4 9. Qd3 Qf6 10. Bb2 Bxf3 11. Qxf3 Bb4+ 12. Kd1 Qxf3 13. gxf3 0-0-0 14. Rg1 g6 15. a3 Ba5 16. Nc1 Nge7 17. Bc4 Ne5 18. Be2 Bc3 19. Rb1 Nd5 20. Nd3 Rhe8 21. f4 Nxd3 22. Bxd3 Nxf4 23. Bxc3 dxc3 24. Rg3 Re2 25. Re3 Rxf2 26. Ke1 Rxh2 27. Kf1 Rh1+ 28. Kf2 Nxd3+ 29. Kf3 Rxb1 30. Ke4 Re8+ 31. Kf3 Rxe3+ 32. Kxe3 0-1

[Event "Rio de Janeiro CXG op 5th"]
[Site "Rio de Janeiro"]
[Date "2001.05.30"]
[Round "2"]
[White "Agamenon"]
[Black "Guedes, Sebastiao Henrique"]
[Result "0-1"]
[ECO "B29"]
[BlackElo "2031"]
[PlyCount "52"]
[EventDate "2001.05.23"]
[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 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Nf3 c5 6. Be2 g6 7. d3 Bg7 8. 0-0 0-0 9. Re1 Nc6 10. c4 Qd6 11. Qb3 Rd8 12. Rd1 b6 13. Ng5 Nd4 14. Ne4 Qc6 15. Kf1 Nxb3 16. axb3 Bb7 17. Bf3 Qc7 18. Kg1 f5 19. Ng5 Bxf3 20. Nxf3 e5 21. Bg5 Rd7 22. Ne1 h6 23. Bc1 Rad8 24. Ra4 e4 25. b4 exd3 26. bxc5 d2 0-1

[Event "Rio de Janeiro CXG op 5th"]
[Site "Rio de Janeiro"]
[Date "2001.05.23"]
[Round "1"]
[White "Guedes, Sebastiao Henrique"]
[Black "Santos, Vicente Augusto"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2031"]
[PlyCount "88"]
[EventDate "2001.05.23"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 e6 6. Nxf5 Qa5+ 7. c3 Qxf5 8. Nf3 Be7 9. Bd3 Qd5 10. 0-0 Nf6 11. Bf4 Qd8 12. Qc2 Nbd7 13. Rfe1 h6 14. Nd2 Nd5 15. Bg3 Bh4 16. Bxh4 Qxh4 17. Nf3 Qf6 18. Qb3 Rb8 19. Qa3 a6 20. Ne5 Qe7 21. Qb3 0-0 22. g3 Nxe5 23. dxe5 b5 24. Rad1 Nb6 25. Bb1 c5 26. Qc2 g6 27. h4 c4 28. h5 Qg5 29. hxg6 Qxg6 30. Qxg6+ fxg6 31. Bxg6 Kg7 32. Be4 Rf7 33. Rd6 Re7 34. Re3 a5 35. Rf3 h5 36. Rf6 Na4 37. Rg6+ Kf8 38. Rh6 Rbe8 39. Rxh5 Nxb2 40. Bg6 Kg7 41. Bxe8 Rxe8 42. Rg5+ Kh6 43. f4 Na4 44. g4 Nxc3 0-1

[Event "Petrosian Memorial"]
[Site "Rio de Janeiro"]
[Date "2001.02.18"]
[Round "11"]
[White "Maia, Marco Aurelio Ferre"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1/2-1/2"]
[ECO "D60"]
[BlackElo "2017"]
[PlyCount "32"]
[EventDate "2000.12.02"]
[EventType "tourn"]
[EventRounds "11"]
[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 d5 4. Nc3 c6 5. Bg5 Be7 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. 0-0 Nbd7 11. Qc2 h6 12. Bh4 a5 13. e4 Ng4 14. Bxe7 Qxe7 15. h3 Ngf6 16. e5 Ne8 1/2-1/2

[Event "Petrosian Memorial"]
[Site "Rio de Janeiro"]
[Date "2001.02.02"]
[Round "5"]
[White "Guedes, Sebastiao Henrique"]
[Black "Nogueira, Rogerio"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2017"]
[PlyCount "119"]
[EventDate "2000.12.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Bg5 Nbd7 6. Qd2 0-0 7. 0-0-0 c5 8. d5 a6 9. f4 h6 10. Bh4 Nb6 11. Nf3 Bd7 12. b3 a5 13. a4 e6 14. dxe6 Bxe6 15. Qxd6 Qxd6 16. Rxd6 Nbd7 17. Kc2 Ng4 18. Rd3 Nb8 19. h3 Nf6 20. Ne5 Nc6 21. Nxc6 bxc6 22. e5 Nh7 23. Be2 Bf5 24. Rhd1 Bxd3+ 25. Rxd3 g5 26. fxg5 hxg5 27. Bg3 Rad8 28. Ne4 Rxd3 29. Bxd3 Re8 30. Nd6 Bxe5 31. Nxe8 Bxg3 32. Bxh7+ Kxh7 33. Nf6+ Kg6 34. Ne4 Bc7 35. Nxc5 Kf5 36. Nd3 Ke4 37. Kd2 Kd4 38. g4 c5 39. Kc2 Bd6 40. Ne1 Ke3 41. Nd3 Kf3 42. Kd2 Kg3 43. Ke2 Kxh3 44. Kf3 Kh2 45. Ke4 Kg3 46. Kf5 f6 47. Kxf6 Kxg4 48. Ke6 Bf8 49. Kd5 Kh4 50. Ne5 Kh3 51. Nd3 g4 52. Nf2+ Kg3 53. Nxg4 Kxg4 54. Kc6 Bh6 55. Kxc5 Bd2 56. Kb5 Kf5 57. c5 Ke6 58. c6 Kd6 59. Kb6 Bb4 60. Kb7 1-0

[Event "Petrosian Memorial"]
[Site "Rio de Janeiro"]
[Date "2001.01.31"]
[Round "7"]
[White "Guedes, Sebastiao Henrique"]
[Black "De Carvalho, Irahy Ribeiro"]
[Result "1-0"]
[ECO "D50"]
[WhiteElo "2017"]
[PlyCount "109"]
[EventDate "2000.12.02"]
[EventType "tourn"]
[EventRounds "11"]
[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 d5 4. Nf3 c5 5. Bg5 Nc6 6. cxd5 Nxd4 7. Nxd4 cxd4 8. Qxd4 Be7 9. e4 0-0 10. Rd1 exd5 11. Bxf6 Bxf6 12. Qxd5 Qb6 13. Qb3 Qc6 14. f3 Be6 15. Nd5 Bg5 16. Bb5 Qc5 17. Qc4 Rac8 18. Qxc5 Rxc5 19. Ba4 Bxd5 20. exd5 Be3 21. Ke2 Bf4 22. g3 Bd6 23. Rd3 b5 24. Bb3 a5 25. a3 a4 26. Ba2 Re8+ 27. Kd2 Rec8 28. Bb1 R5c7 29. Re3 b4 30. Rhe1 Kf8 31. Bf5 Rb8 32. Rc1 bxa3 33. Rxc7 Rxb2+ 34. Bc2 Bxc7 35. Rxa3 Rb4 36. Rxa4 Rxa4 37. Bxa4 Ke7 38. Kd3 Kd6 39. Ke4 Bb6 40. g4 Bg1 41. h4 Bf2 42. h5 Bh4 43. Bc6 Be7 44. Be8 f6 45. Bf7 Bd8 46. Bg8 h6 47. Kf5 Be7 48. Kg6 Bf8 49. Kf7 Be7 50. Kxg7 Ke5 51. Kxh6 Kf4 52. Kg7 Kxf3 53. h6 Kxg4 54. h7 f5 55. h8Q 1-0

[Event "Petrosian Memorial"]
[Site "Rio de Janeiro"]
[Date "2001.01.29"]
[Round "6"]
[White "Carvalho, Romildo dos Santos"]
[Black "Guedes, Sebastiao Henrique"]
[Result "0-1"]
[ECO "B17"]
[BlackElo "2017"]
[PlyCount "50"]
[EventDate "2000.12.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be2 Bg4 8. 0-0 e6 9. Bf4 Nd5 10. Bg3 Be7 11. c4 Nf6 12. Re1 0-0 13. c5 Nd5 14. a3 Bf6 15. Be5 Nc7 16. Bxf6 Qxf6 17. Ne5 Bxe2 18. Qxe2 Rad8 19. Red1 Nb5 20. Qe3 Rd5 21. Rd2 Nxd4 22. Rxd4 Rxe5 23. Qd2 Rxc5 24. Rd1 Rd5 25. Qb4 c5 0-1

[Event "Petrosian Memorial"]
[Site "Rio de Janeiro"]
[Date "2001.01.27"]
[Round "1"]
[White "Guedes, Sebastiao Henrique"]
[Black "Manzi, Luiz Antonio Bardao"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2017"]
[BlackElo "2107"]
[PlyCount "74"]
[EventDate "2000.12.02"]
[EventType "tourn"]
[EventRounds "11"]
[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 d5 5. Bg5 Nbd7 6. e3 c5 7. Nf3 Qa5 8. Bxf6 Nxf6 9. Nd2 cxd4 10. exd4 0-0 11. Be2 Bd7 12. 0-0 Rac8 13. c5 Bxc3 14. Qxc3 Qxc3 15. bxc3 b6 16. cxb6 axb6 17. c4 dxc4 18. Bxc4 b5 19. Bb3 Bc6 20. Nf3 Bxf3 21. gxf3 Rc3 22. Rac1 Rfc8 23. Rxc3 Rxc3 24. Kg2 g6 25. Re1 b4 26. Rd1 Ne8 27. d5 exd5 28. Rxd5 Nf6 29. Rb5 Nh5 30. Rxb4 g5 31. Rc4 Nf4+ 32. Kg3 Rd3 33. Re4 Kf8 34. h4 Nh5+ 35. Kg2 Nf4+ 36. Kg3 Nh5+ 37. Kg2 Nf4+ 1/2-1/2

[Event "Rio de Janeiro CXG op 1st"]
[Site "Rio de Janeiro"]
[Date "2001.01.03"]
[Round "1"]
[White "Dos Santos, Vicente Augusto"]
[Black "Guedes, Sebastiao Henrique"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "2031"]
[PlyCount "56"]
[EventDate "2001.01.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. e4 c6 2. f4 d5 3. e5 Bf5 4. Nf3 h6 5. d4 Nd7 6. Bd3 e6 7. 0-0 Ne7 8. c3 Bxd3 9. Qxd3 c5 10. Na3 cxd4 11. cxd4 Nf5 12. b3 Rc8 13. Bb2 Qa5 14. Nc2 Be7 15. a3 0-0 16. Rfc1 Rc7 17. b4 Qb6 18. Ne3 Nxe3 19. Rxc7 Qxc7 20. Qxe3 Nb6 21. Nd2 Na4 22. Rc1 Qd7 23. Ba1 Rc8 24. Nb3 Rc6 25. g3 Qc7 26. Rxc6 Qxc6 27. Kg2 Nb6 28. Kh3 Nc4 0-1

[Event "Petrosian Memorial"]
[Site "Rio de Janeiro"]
[Date "2001.01.03"]
[Round "10"]
[White "Guedes, Sebastiao Henrique"]
[Black "Carvalho, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2017"]
[BlackElo "2105"]
[PlyCount "42"]
[EventDate "2000.12.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. e4 Bb4 5. Qc2 Qh4 6. Bd3 f5 7. d5 fxe4 8. Bxe4 Nf6 9. Bf3 Qxc4 10. dxe6 Bxc3+ 11. bxc3 Qxe6+ 12. Be3 Bxf3 13. Nxf3 0-0 14. c4 Nc6 15. 0-0 Ne5 16. Nxe5 Qxe5 17. Rab1 Ng4 18. g3 Nxe3 19. fxe3 Qxe3+ 20. Kh1 Rxf1+ 21. Rxf1 Re8 1/2-1/2

[Event "Petrosian Memorial"]
[Site "Rio de Janeiro"]
[Date "2001.01.03"]
[Round "8"]
[White "Guedes, Sebastiao Henrique"]
[Black "Soares, Estevao Luiz"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2017"]
[BlackElo "2025"]
[PlyCount "46"]
[EventDate "2000.12.02"]
[EventType "tourn"]
[EventRounds "11"]
[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. g3 Bg7 4. Nf3 0-0 5. Nc3 d6 6. Bg2 Nbd7 7. Bf4 Nh5 8. Bg5 f6 9. Bd2 e5 10. Be3 c6 11. 0-0 Nb6 12. Qb3 Kh8 13. Rfd1 Qc7 14. c5 dxc5 15. dxc5 Nd7 16. Ne4 f5 17. Neg5 Ndf6 18. Nxe5 Nd5 19. Bxd5 cxd5 20. Nef7+ Rxf7 21. Nxf7+ Qxf7 22. Rxd5 Be6 23. Rd7 Qxd7 0-1

[Event "Petrosian Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.12.27"]
[Round "9"]
[White "Ribeiro, Freddie Allan"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1/2-1/2"]
[ECO "A16"]
[BlackElo "2017"]
[PlyCount "49"]
[EventDate "2000.12.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. Nf3 0-0 6. 0-0 c5 7. d4 cxd4 8. Nxd4 Nc6 9. e3 Qb6 10. Rb1 Qb4 11. Qa4 Qxa4 12. Nxa4 e5 13. Nxc6 dxc6 14. Bd2 Be6 15. b3 Nd7 16. Rfd1 Rad8 17. Bb4 Rfe8 18. Nc5 Nxc5 19. Bxc5 f5 20. a4 a6 21. Bf3 e4 22. Be2 Kf7 23. h4 Be5 24. Rxd8 Rxd8 25. Rd1 1/2-1/2

[Event "Petrosian Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.12.22"]
[Round "4"]
[White "Sant'Ana, Ricardo"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2195"]
[BlackElo "2017"]
[PlyCount "37"]
[EventDate "2000.12.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nd5 8. N1f3 N7f6 9. Ne5 Qa5+ 10. Kf1 Rg8 11. Ngxf7 h6 12. g4 g5 13. h4 Nf4 14. Bxf4 gxf4 15. g5 hxg5 16. hxg5 Nd5 17. Rh7 Bg7 18. Qh5 Kf8 19. Nh6 1-0

[Event "Petrosian Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.12.09"]
[Round "3"]
[White "Guedes, Sebastiao Henrique"]
[Black "Porto, Cristiano Nogueira"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2017"]
[BlackElo "2215"]
[PlyCount "65"]
[EventDate "2000.12.02"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Qxd2 d5 7. e3 Ne4 8. Qc2 c6 9. Bd3 f5 10. 0-0 Nd7 11. Nbd2 0-0 12. b4 a5 13. cxd5 exd5 14. b5 Rf6 15. Rfc1 c5 16. dxc5 Ndxc5 17. Nb3 b6 18. a4 Bd7 19. Nfd4 Rc8 20. Qb1 Re8 21. Ra2 Rh6 22. Nf3 Qf6 23. g3 Nc3 24. Rxc3 Qxc3 25. Nxc5 Qxc5 26. Bxf5 Bxf5 27. Qxf5 Rf8 28. Qg4 Rhf6 29. Nd4 Qc1+ 30. Kg2 Qe1 31. Nf3 Rxf3 32. Qxf3 Rxf3 33. Kxf3 0-1

[Event "Petrosian Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.12.09"]
[Round "2"]
[White "Rabello, David Sousa"]
[Black "Guedes, Sebastiao Henrique"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2095"]
[BlackElo "2017"]
[PlyCount "82"]
[EventDate "2000.12.02"]
[EventType "tourn"]
[EventRounds "11"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 d5 8. exd5 Nxd5 9. Nxd5 Qxd5 10. Qd2 Be7 11. Qc3 Nd7 12. Bc4 Qe5 13. 0-0-0 Bc5 14. h3 b5 15. Bb3 Bb7 16. Rhe1 Rc8 17. Qd3 Bd5 18. Nxb5 0-0 19. Nc3 Bxb3 20. axb3 Nf6 21. Bxc5 Qxc5 22. g4 h6 23. h4 Qc7 24. g5 Qf4+ 25. Qe3 hxg5 26. hxg5 Qxe3+ 27. Rxe3 Nh5 28. g6 Rc6 29. gxf7+ Rxf7 30. Rd8+ Kh7 31. Re8 Rf6 32. Ne4 Rg6 33. Re1 Rg2 34. c3 Rb6 35. Nc5 Nf4 36. Re4 Rg1+ 37. Kd2 Rg2+ 38. Ke3 Nd5+ 39. Kd4 Nc7 40. Re7 Rd6+ 41. Ke3 Nd5+ 0-1

[Event "Morphy Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.11.04"]
[Round "9"]
[White "Mathow, Hermann Mateo"]
[Black "Guedes, Sebastiao Henrique"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2017"]
[PlyCount "120"]
[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. Bg5 Ne4 3. Bf4 e6 4. Nd2 Nxd2 5. Qxd2 d5 6. e3 Nd7 7. Nf3 Be7 8. Bd3 Nf6 9. Ne5 Bd7 10. a3 Rc8 11. Rc1 0-0 12. Qe2 c5 13. c4 cxd4 14. exd4 Ba4 15. 0-0 dxc4 16. Bxc4 Nd5 17. Bxd5 Qxd5 18. Be3 Bb5 19. Nd3 Bf6 20. Qd1 Rfd8 21. Nb4 Qe4 22. Rxc8 Rxc8 23. Re1 a5 24. f3 Qg6 25. Na2 Rc2 26. Qxc2 Qxc2 27. Rc1 Qxc1+ 28. Nxc1 Bc4 29. Kf2 a4 30. Ke1 Kf8 31. Kd2 Ke7 32. Kc3 Bf1 33. g3 Kd7 34. Nd3 Bxd3 35. Kxd3 Kc6 36. Kc4 Be7 37. Bd2 Bd6 38. Bb4 b5+ 39. Kc3 Bc7 40. Kd3 Kd5 41. Bd2 Bb6 42. Be3 Ba5 43. Bf2 h5 44. h3 Bc7 45. f4 Bd6 46. Be1 Bc7 47. Bd2 Bb6 48. Be3 Ba5 49. Bf2 Bc7 50. Be1 Bb6 51. Bc3 Bc7 52. Ke3 Bd6 53. g4 hxg4 54. hxg4 Kc4 55. Ke4 Bxa3 56. f5 b4 57. fxe6 bxc3 58. bxa3 fxe6 59. Ke3 Kb3 60. d5 exd5 0-1

[Event "Morphy Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.11.03"]
[Round "8"]
[White "Guedes, Sebastiao Henrique"]
[Black "Ramos, Angelo Bil"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2017"]
[PlyCount "21"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. 0-0 0-0 7. d3 b5 8. Bb3 d6 9. Nd5 Nxd5 10. Bxd5 Bb7 11. Be3 1/2-1/2

[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 "2000.09.15"]
[Round "7"]
[White "Mendlewicz, Mendel"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1/2-1/2"]
[ECO "C10"]
[BlackElo "2017"]
[PlyCount "123"]
[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. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bf4 Ngf6 6. Bd3 b6 7. Qf3 Rb8 8. Nxf6+ Nxf6 9. Qc6+ Bd7 10. Qxc7 Qxc7 11. Bxc7 Rc8 12. Bf4 Bc6 13. f3 Rd8 14. Ne2 Nd5 15. Bd2 Bd6 16. 0-0 0-0 17. Rac1 Rc8 18. c3 Rfe8 19. f4 b5 20. Ng3 g6 21. Ne4 Be7 22. b4 a5 23. a3 Red8 24. Rb1 axb4 25. axb4 Ra8 26. Ra1 Nf6 27. Nc5 Nd7 28. Nxd7 Bxd7 29. Be4 Rac8 30. Ra7 Bf8 31. Bf3 Bh6 32. g3 Be8 33. Rfa1 e5 34. d5 Bg7 35. fxe5 Bxe5 36. R1a3 f5 37. Re7 Bf6 38. Re6 Bg7 39. d6 Bc6 40. Kf2 Bxf3 41. Kxf3 Rc6 42. Ke2 Rdxd6 43. Rxd6 Rxd6 44. Ra5 Re6+ 45. Kd3 Re5 46. Bf4 Rd5+ 47. Kc2 h6 48. c4 Rd4 49. cxb5 Rxb4 50. h4 Bd4 51. Bd6 Rb2+ 52. Kd3 Bb6 53. Ra8+ Kf7 54. Kc4 g5 55. hxg5 hxg5 56. Rb8 Ba5 57. Kd5 Kg6 58. Kc6 Rc2+ 59. Kd7 Rd2 60. Ke6 Re2+ 61. Kd5 Rd2+ 62. Kc6 1/2-1/2

[Event "Morphy Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.09.13"]
[Round "5"]
[White "Vilela, Vinicius"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "2017"]
[PlyCount "111"]
[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. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nf6 5. Bg2 Nc6 6. Ngf3 Be7 7. 0-0 0-0 8. Re1 Qc7 9. Qe2 Re8 10. e5 Nd7 11. c3 b5 12. Nf1 Rb8 13. h4 Ba6 14. N1h2 c4 15. d4 b4 16. Bd2 Rb6 17. Qe3 bxc3 18. Bxc3 Bb4 19. Ng4 Ne7 20. Qg5 Nf5 21. Nf6+ Nxf6 22. exf6 Bf8 23. Ba5 Reb8 24. Bh3 h6 25. Qd2 Bb4 26. Qxb4 Rxb4 27. Bxc7 R8b7 28. Ba5 Rxb2 29. Bxf5 exf5 30. Re8+ Kh7 31. Re7 gxf6 32. Rxb7 Bxb7 33. a3 Rb3 34. Kg2 f4 35. gxf4 Bc8 36. Bb4 Bg4 37. Nh2 Bh3+ 38. Kg1 Rd3 39. Bc5 c3 40. Nf1 c2 41. Ne3 Rd2 42. Rc1 Bf5 43. Bxa7 Be4 44. h5 Bd3 45. Bc5 Kg7 46. a4 f5 47. a5 Kf6 48. Nxd5+ Ke6 49. Ne3 Kd7 50. a6 Kc7 51. a7 Kb7 52. d5 Be4 53. d6 Kc8 54. Rxc2 Rxc2 55. Nxc2 Kd7 56. Ne3 1-0

[Event "Morphy Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.09.12"]
[Round "4"]
[White "Guedes, Sebastiao Henrique"]
[Black "Carvalho, Renato Luiz"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2017"]
[BlackElo "2110"]
[PlyCount "47"]
[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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Be7 7. Bd3 e5 8. Nb3 b5 9. 0-0 0-0 10. Bxf6 Bxf6 11. Nd5 Bb7 12. Nc5 Bc6 13. Nxf6+ Qxf6 14. Be2 d6 15. Nd3 Nd7 16. Bg4 Nc5 17. Nxc5 dxc5 18. Qf3 Qxf3 19. Bxf3 Rad8 20. Rfd1 Rxd1+ 21. Rxd1 f6 22. Rd6 Bb7 23. Rb6 Rb8 24. Kf1 1/2-1/2

[Event "Morphy Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.09.10"]
[Round "2"]
[White "Guedes, Sebastiao Henrique"]
[Black "Le Masson, Igor"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2017"]
[PlyCount "98"]
[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. Nf3 Nf6 3. c4 c6 4. Nc3 Bf5 5. cxd5 cxd5 6. Bg5 e6 7. e3 Be7 8. Rc1 a6 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. 0-0 0-0 12. h3 Rc8 13. Rc2 b5 14. Rfc1 Nb6 15. Nb1 Qd7 16. Ne5 Qb7 17. Nd2 Rxc2 18. Rxc2 Rc8 19. Nef3 Rxc2 20. Qxc2 Qc8 21. Qxc8+ Nxc8 22. Ne5 h6 23. Bf4 Kf8 24. Nc6 Bd6 25. Bxd6+ Nxd6 26. b3 Nfe8 27. Kf1 Nc7 28. Ke2 f6 29. Kd3 Ke8 30. Kc3 Nb7 31. Nb4 a5 32. Nd3 b4+ 33. Kb2 Nb5 34. Nb1 Nd8 35. Nc5 e5 36. dxe5 fxe5 37. a3 Nc6 38. Nd3 Ke7 39. a4 Nd6 40. Nd2 g5 41. f3 Ke6 42. Nf2 Nf5 43. e4 Ne3 44. exd5+ Kxd5 45. Ng4 Nf5 46. Kc2 h5 47. Nf6+ Kd4 48. Nc4 Ne3+ 49. Nxe3 Kxe3 0-1

[Event "Morphy Memorial"]
[Site "Rio de Janeiro"]
[Date "2000.09.09"]
[Round "1"]
[White "De Deus, Marcelo Oliveira"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1/2-1/2"]
[ECO "A04"]
[BlackElo "2017"]
[PlyCount "135"]
[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 Nf6 2. g3 c5 3. Bg2 e6 4. d3 d5 5. Bg5 Be7 6. 0-0 Nc6 7. a3 0-0 8. Nbd2 h6 9. Bxf6 Bxf6 10. c3 a5 11. Rb1 Qc7 12. c4 Rd8 13. cxd5 exd5 14. Nb3 b6 15. Nbd2 Bf5 16. Qc1 Rac8 17. Re1 Re8 18. Nf1 d4 19. e4 Be6 20. N1d2 Ne5 21. Nxe5 Qxe5 22. f4 Qc7 23. e5 Be7 24. Be4 b5 25. f5 Bd7 26. Nf3 Bc6 27. Qf4 Bxe4 28. Rxe4 f6 29. exf6 Qxf4 30. gxf4 Bxf6 31. Re6 Rxe6 32. fxe6 g6 33. Re1 Kf8 34. Ne5 Bxe5 35. Rxe5 Ke7 36. Kf2 Rf8 37. Kg3 Rf5 38. Re2 c4 39. Rd2 Rd5 40. dxc4 bxc4 41. Kf3 Kxe6 42. Ke4 d3 43. Ke3 a4 44. Ke4 Kd6 45. Ke3 Kc5 46. Rg2 g5 47. fxg5 Rxg5 48. Rf2 Re5+ 49. Kd2 Kd4 50. Rf4+ Re4 51. Rf2 h5 52. h3 h4 53. Rg2 Rf4 54. Rh2 Ke4 55. Rh1 Kf3 56. Rg1 Kf2 57. Rg8 Kf1 58. Kc1 Rf2 59. Rg4 Rc2+ 60. Kb1 Ke2 61. Rg2+ Kd1 62. Rg1+ Kd2 63. Rg2+ Ke3 64. Rxc2 dxc2+ 65. Kxc2 Kf3 66. Kd2 Kg3 67. Ke3 Kxh3 68. Kf3 1/2-1/2

[Event "Guanabara Interno 6th"]
[Site "Rio de Janeiro"]
[Date "2000.08.23"]
[Round "3"]
[White "Das Chagas, Carlos Alberto"]
[Black "Guedes, Sebastiao Henrique"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2017"]
[PlyCount "123"]
[EventDate "2000.08.09"]
[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 d5 2. Qe2 dxe4 3. Qxe4 Nf6 4. Qd3 Qxd3 5. Bxd3 e5 6. Ne2 Be6 7. 0-0 c6 8. Ng3 Nbd7 9. Nc3 Nc5 10. Be2 0-0-0 11. d3 h5 12. Bg5 Bg4 13. f3 Be6 14. Nge4 Be7 15. Nxf6 Bxf6 16. Bxf6 gxf6 17. Ne4 Nxe4 18. fxe4 Rh6 19. Rf2 Rd6 20. Bf3 Kd7 21. b3 Ke7 22. h3 c5 23. a4 Ra6 24. c4 Rd6 25. Be2 Ra6 26. a5 b6 27. g4 hxg4 28. Bxg4 Bxg4 29. hxg4 Rh3 30. Raf1 bxa5 31. g5 Rg3+ 32. Rg2 Rxg5 33. Rxg5 fxg5 34. Rf5 f6 35. Rf1 Rb6 36. Ra1 Ra6 37. Kf2 a4 38. bxa4 Rb6 39. a5 Rb3 40. Ke3 Kd6 41. a6 Rb6 42. Rf1 Ke6 43. Ra1 Rb2 44. Ra5 Kd6 45. Ra1 Kd7 46. Kf3 Kd6 47. Ke3 Rb6 48. Rf1 Ke6 49. Ra1 f5 50. exf5+ Kxf5 51. Ra5 g4 52. Rxc5 Rxa6 53. Rc8 Rg6 54. Kf2 Rd6 55. Ke3 g3 56. c5 Rg6 57. Rf8+ Kg4 58. Rf1 Rc6 59. d4 exd4+ 60. Kxd4 g2 61. Rf7 g1Q+ 62. Kc4 0-1

[Event "Guanabara Fundadores"]
[Site "Rio de Janeiro"]
[Date "2000.08.15"]
[Round "9"]
[White "Guedes, Sebastiao Henrique"]
[Black "Andrade, Luciano Nilo"]
[Result "1-0"]
[ECO "E22"]
[WhiteElo "2017"]
[BlackElo "2056"]
[PlyCount "134"]
[EventDate "2000.06.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 Nc6 5. Nf3 d5 6. a3 Ba5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Ne4 10. e3 dxc4 11. Bxc4 Bxc3+ 12. bxc3 Na5 13. Qb5+ c6 14. Qe5 Ke7 15. Bxe6 f6 16. Qxe4 Bxe6 17. h4 g4 18. Nd2 Kf7 19. h5 Qg8 20. Bh4 Bd5 21. Qf4 Qd8 22. e4 Qe7 23. 0-0 Be6 24. e5 Raf8 25. Ne4 Ke8 26. Bxf6 Qh7 27. Nd6+ Kd7 28. Rac1 b5 29. Qe4 Rxf6 30. exf6 Kxd6 31. Qe5+ Kd7 32. Rce1 Qf7 33. Re4 Nc4 34. Qf4 Qxh5 35. Rfe1 Re8 36. Rb1 Qf5 37. a4 a6 38. axb5 axb5 39. Ra1 Qxf4 40. Rxf4 Rf8 41. Ra7+ Kd6 42. Rg7 Nb6 43. f7 Nd5 44. Rg8 Rxf7 45. Rxf7 Bxf7 46. Rxg4 Nxc3 47. Kf1 b4 48. Ke1 Kd5 49. Rf4 Bg6 50. Kd2 Ne4+ 51. Kc1 Kc4 52. Kb2 Nc3 53. d5+ Kxd5 54. Rxb4 Nd1+ 55. Kc1 Nxf2 56. Ra4 c5 57. Ra6 Nd3+ 58. Kd2 Ne5 59. Ke3 Be4 60. g3 c4 61. Ra5+ Kd6 62. Kxe4 Nc6 63. Rh5 Nb4 64. Kd4 c3 65. Rxh6+ Kc7 66. Kxc3 Nd5+ 67. Kd4 Ne7 1-0

[Event "Guanabara Interno 6th"]
[Site "Rio de Janeiro"]
[Date "2000.08.15"]
[Round "2"]
[White "Guedes, Sebastiao Henrique"]
[Black "Pereira Neto, Miguel"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2017"]
[PlyCount "40"]
[EventDate "2000.08.09"]
[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. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Nc3 Nf6 9. Be3 0-0 10. Qd2 Ng4 11. Bg5 Nc6 12. Nce2 Rac8 13. h3 Nf6 14. f3 Qc7 15. Rac1 Qb6 16. c3 e5 17. Kh1 exd4 18. cxd4 Qa5 19. Qf4 Nh5 20. Qxd6 Qxg5 0-1

[Event "Guanabara Interno 6th"]
[Site "Rio de Janeiro"]
[Date "2000.08.14"]
[Round "6"]
[White "Guedes, Sebastiao Henrique"]
[Black "Lombardi, Alberto"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2017"]
[PlyCount "76"]
[EventDate "2000.08.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 g6 4. f4 h5 5. Bd3 Nh6 6. Ne2 Bf5 7. b3 e6 8. Ba3 Bxa3 9. Nxa3 Qa5+ 10. Qd2 Qxa3 11. h3 h4 12. Ng1 Bxd3 13. Qxd3 Nf5 14. Ne2 Nd7 15. Kf2 c5 16. Rhd1 cxd4 17. Nxd4 Qc5 18. c3 Rc8 19. Rac1 0-0 20. Kf3 Ng3 21. Nxe6 Qc6 22. Nd4 Qb6 23. b4 a6 24. e6 Nf6 25. exf7+ Kxf7 26. Re1 Nfe4 27. a4 Kg7 28. Qe3 Qf6 29. Rc2 Rce8 30. Qc1 Ng5+ 31. Kg4 N5e4 32. Kf3 g5 33. b5 Qxf4+ 34. Qxf4 Rxf4+ 35. Ke3 Nxc3+ 36. Kd2 Rxe1 37. Kxe1 Re4+ 38. Kf2 Nd1+ 0-1

[Event "Guanabara Interno 6th"]
[Site "Rio de Janeiro"]
[Date "2000.08.09"]
[Round "1"]
[White "Martins da Silva, Jose Almir"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1/2-1/2"]
[ECO "C13"]
[BlackElo "2017"]
[PlyCount "81"]
[EventDate "2000.08.09"]
[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. Nc3 d5 3. Nf3 e6 4. Bg5 Nbd7 5. e4 dxe4 6. Nxe4 Be7 7. Ng3 0-0 8. Bc4 b6 9. 0-0 Bb7 10. Re1 Rc8 11. Qe2 Re8 12. Rad1 h6 13. Bc1 Bf8 14. a3 Qe7 15. Ba2 c5 16. c4 cxd4 17. Nxd4 Nb8 18. Qc2 e5 19. Ngf5 Qc5 20. b4 Qc7 21. Nb5 Qc6 22. f3 Qxb5 23. Qb3 Qc6 24. c5 Rc7 25. Nd6 Bxd6 26. Rxd6 Qb5 27. a4 Qd7 28. Rxd7 Rxd7 29. Rd1 Red8 30. Rd6 Bd5 31. Qb2 Rxd6 32. cxd6 Bxa2 33. Qxa2 Rxd6 34. Qc2 Nc6 35. b5 Nd4 36. Qc8+ Kh7 37. Ba3 Re6 38. Qc7 Kg6 39. Kf2 e4 40. Qg3+ Kh7 41. Bb4 1/2-1/2

[Event "Guanabara Fundadores"]
[Site "Rio de Janeiro"]
[Date "2000.08.07"]
[Round "8"]
[White "Soares, Estevao Luiz"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2025"]
[BlackElo "2017"]
[PlyCount "77"]
[EventDate "2000.06.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 b6 7. Bb5 Bb7 8. 0-0 Be7 9. Ne5 0-0 10. Nf3 Rc8 11. Re1 c5 12. c3 a6 13. Bd3 cxd4 14. cxd4 b5 15. Bd2 Nb6 16. Ne4 Nc4 17. Bc1 Bb4 18. Nxf6+ Qxf6 19. Rf1 Bxf3 20. gxf3 Rfd8 21. Bxc4 Rxc4 22. Be3 Qg6+ 23. Kh1 Bd6 24. Rg1 Qh5 25. f4 Qxd1 26. Raxd1 g6 27. h4 h5 28. Kg2 Rc2 29. Rb1 Be7 30. Kh3 Bf6 31. Rgd1 Rc4 32. b3 Rc3 33. Rbc1 Rdc8 34. Rxc3 Rxc3 35. d5 exd5 36. Rxd5 Rc2 37. Rd6 Kg7 38. Rxa6 Rb2 39. Rxf6 1-0

[Event "Guanabara Fundadores"]
[Site "Rio de Janeiro"]
[Date "2000.08.05"]
[Round "7"]
[White "Guedes, Sebastiao Henrique"]
[Black "Rodrigues, Roberto"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2017"]
[PlyCount "95"]
[EventDate "2000.06.17"]
[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 Nf6 2. e5 Nd5 3. d4 e6 4. c4 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Nb6 7. f4 d5 8. Na3 dxc4 9. Nxc4 Nxc4 10. Bxc4 0-0 11. Nf3 h6 12. 0-0 b6 13. Rac1 Bb7 14. b4 a5 15. b5 c6 16. Rc2 cxb5 17. Bxb5 Ba6 18. Qd3 Bxb5 19. Qxb5 Nd7 20. Rd1 Rc8 21. Rdc1 Rxc2 22. Rxc2 f6 23. Qc6 Qe7 24. d5 exd5 25. Qxd5+ Kh8 26. Rc7 Rd8 27. Qc6 Qc5+ 28. Qxc5 Nxc5 29. exf6 gxf6 30. Rc6 Ne4 31. h3 Rd1+ 32. Kh2 Rb1 33. Re6 Rb4 34. a3 Rc4 35. Re8+ Kg7 36. Rd8 Ra4 37. Nd4 Rxa3 38. f5 a4 39. Rd7+ Kg8 40. Re7 Nc3 41. Ne6 b5 42. Rg7+ Kh8 43. Rg6 Kh7 44. Rxf6 b4 45. Rf7+ Kh8 46. f6 b3 47. Rg7 b2 48. f7 1-0

[Event "Guanabara Fundadores"]
[Site "Rio de Janeiro"]
[Date "2000.08.02"]
[Round "6"]
[White "Braga, Fabricio"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1/2-1/2"]
[ECO "D03"]
[BlackElo "2017"]
[PlyCount "38"]
[EventDate "2000.06.17"]
[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. Nf3 Nf6 3. Bg5 e6 4. Ne5 Nbd7 5. f4 Be7 6. Bxf6 gxf6 7. Nxd7 Bxd7 8. e3 c5 9. c3 cxd4 10. exd4 Bc6 11. Qf3 Qc7 12. Nd2 0-0-0 13. 0-0-0 Ba4 14. Re1 Rhg8 15. Nb3 Rd6 16. Qh5 Rg7 17. Qh6 Bf8 18. Qh4 Be7 19. Qh6 Bf8 1/2-1/2

[Event "Guanabara Fundadores"]
[Site "Rio de Janeiro"]
[Date "2000.07.21"]
[Round "5"]
[White "Guedes, Sebastiao Henrique"]
[Black "Paiva, Marcio Silveira"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2017"]
[PlyCount "131"]
[EventDate "2000.06.17"]
[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. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. e3 b6 6. Bd3 Bb7 7. a3 Bxd2+ 8. Nbxd2 d6 9. 0-0 Nbd7 10. Qc2 0-0 11. Rac1 a5 12. Rfe1 Rfe8 13. Ne4 Qf8 14. Neg5 g6 15. Ne4 Qg7 16. Nfd2 Ng4 17. Qd1 f5 18. Ng3 e5 19. dxe5 Ndxe5 20. Bc2 Qh6 21. h3 Nf6 22. b3 f4 23. exf4 Qxf4 24. Nde4 Rf8 25. Qd2 Qxd2 26. Nxd2 Nfd7 27. Re2 Nc5 28. f3 Rf4 29. Re3 a4 30. b4 Ne6 31. Ne2 Rh4 32. Kh2 Nd4 33. Bb1 Bc8 34. Be4 Nxe2 35. Rxe2 Rb8 36. g4 g5 37. Kg3 Rh6 38. Bd5+ Be6 39. Bxe6+ Rxe6 40. Rc3 Rbe8 41. Rce3 Kf7 42. Kg2 Ng6 43. Rxe6 Nf4+ 44. Kf2 Rxe6 45. Rxe6 Kxe6 46. Ne4 h6 47. Kg3 d5 48. cxd5+ Kxd5 49. h4 Ne6 50. hxg5 hxg5 51. Kf2 Kc4 52. Ke3 Kb3 53. Kd3 Kxa3 54. Kc4 Kb2 55. Nc3 a3 56. b5 a2 57. Nxa2 Kxa2 58. Kd5 Nd8 59. Ke5 c5 60. bxc6 Nxc6+ 61. Kd6 Nd4 62. Ke5 Nxf3+ 63. Kf5 Nh2 64. Kxg5 b5 65. Kf5 Nxg4 66. Kxg4 0-1

[Event "Guanabara Fundadores"]
[Site "Rio de Janeiro"]
[Date "2000.07.11"]
[Round "4"]
[White "Ribeiro, Freddie Allan"]
[Black "Guedes, Sebastiao Henrique"]
[Result "0-1"]
[ECO "B85"]
[BlackElo "2017"]
[PlyCount "70"]
[EventDate "2000.06.17"]
[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. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Qc7 8. f4 Be7 9. 0-0 Nc6 10. Bf3 0-0 11. Kh1 Nxd4 12. Bxd4 e5 13. Be3 Rd8 14. Qe2 Be6 15. Qf2 Rd7 16. f5 Bc4 17. Rfd1 Rc8 18. Rac1 Qc6 19. b3 d5 20. exd5 Bxd5 21. Nxd5 Nxd5 22. c4 Nxe3 23. Qxe3 Rxd1+ 24. Rxd1 Qc7 25. Rd5 f6 26. a4 Bc5 27. Qd2 Qb6 28. h4 Bd4 29. Rd7 Qxb3 30. Bd5+ Kh8 31. Rxb7 Qxa4 32. Qc1 Qa2 33. h5 Qf2 34. Qa3 Qh4+ 35. Qh3 Qe1+ 0-1

[Event "Guanabara Fundadores"]
[Site "Rio de Janeiro"]
[Date "2000.07.01"]
[Round "3"]
[White "Guedes, Sebastiao Henrique"]
[Black "Figueiredo, Francisco Marques"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "2017"]
[BlackElo "2007"]
[PlyCount "60"]
[EventDate "2000.06.17"]
[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. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Bb5 Bd7 9. g4 0-0 10. Qd2 a6 11. Ba4 b5 12. Bb3 b4 13. Nd5 a5 14. Nxc6 Bxc6 15. Bb6 Qd7 16. 0-0-0 Rfc8 17. Bd4 Nxd5 18. Bxd5 Bxd5 19. exd5 Bxd4 20. Qxd4 Qa4 21. Qe4 Qxa2 22. Qd4 b3 23. c3 Qa1+ 24. Kd2 Qxb2+ 25. Ke1 Qxc3+ 26. Qxc3 Rxc3 27. f4 Rc2 28. Rb1 b2 29. Kd1 Rac8 30. Re1 Rxh2 0-1

[Event "Guanabara Fundadores"]
[Site "Rio de Janeiro"]
[Date "2000.06.24"]
[Round "1"]
[White "Carvalho, Carlos Alberto"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2044"]
[PlyCount "52"]
[EventDate "2000.06.17"]
[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 e6 2. e3 d5 3. Bd3 Nf6 4. Nd2 Bd6 5. f4 c5 6. c3 Nbd7 7. Ngf3 0-0 8. Ne5 b6 9. 0-0 Bb7 10. Qf3 h6 11. Ng4 Nxg4 12. Qxg4 Nf6 13. Qh4 Be7 14. Qf2 c4 15. Bc2 b5 16. Nf3 Ng4 17. Qg3 f5 18. Ne5 Nf6 19. Qg6 Qe8 20. Rf3 Ne4 21. Bxe4 fxe4 22. Rg3 Qxg6 23. Rxg6 Rf6 24. Rxf6 gxf6 25. Ng6 Kf7 26. Nxe7 Kxe7 1/2-1/2

[Event "Brasil 500 years"]
[Site "Guanabara"]
[Date "2000.05.13"]
[Round "8"]
[White "Guedes, Sebastiao Henrique"]
[Black "Matias, Italo de Oliveira"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2276"]
[PlyCount "90"]
[EventDate "2000.03.??"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 Bg4 6. f3 Bh5 7. Nge2 e6 8. Be3 c6 9. Qd2 Bb4 10. a3 Bd6 11. Nf4 0-0 12. Nxh5 Nxh5 13. Ne4 Be7 14. 0-0-0 b5 15. Ba2 a5 16. Ng5 Nd7 17. Bxe6 Nb6 18. Nxf7 Rxf7 19. Bxf7+ Kxf7 20. Qd3 Kg8 21. Qf5 Nc4 22. Qe6+ Kh8 23. Kb1 Nxe3 24. Qxe3 Nf6 25. Rhe1 Nd5 26. Qe6 Qc7 27. Re4 h6 28. Rde1 Rf8 29. Qg6 c5 30. Qe6 Rd8 31. Re5 Qd7 32. dxc5 Bxc5 33. Qxd7 Rxd7 34. Ka1 Bd4 35. R5e4 Nb6 36. c3 Bf6 37. R4e2 Na4 38. Rc1 Rd3 39. Ka2 Nb6 40. Rcc2 Nc4 41. Re8+ Kh7 42. Rb8 Rd5 43. Re8 a4 44. Ree2 Rd1 45. b3 Na5 0-1

[Event "Brasil 500 years"]
[Site "Guanabara"]
[Date "2000.05.12"]
[Round "4"]
[White "Guedes, Sebastiao Henrique"]
[Black "Maia, Marco Aurelio Ferre"]
[Result "1/2-1/2"]
[ECO "B76"]
[BlackElo "2188"]
[PlyCount "55"]
[EventDate "2000.03.??"]
[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. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. f3 g6 7. Be3 Bg7 8. Qd2 0-0 9. 0-0-0 Bd7 10. g4 Rc8 11. h4 Ne5 12. Be2 Nc4 13. Bxc4 Rxc4 14. h5 Qa5 15. Nb3 Qa6 16. e5 Nxg4 17. hxg6 Nxe3 18. gxh7+ Kh8 19. Qxe3 Bxe5 20. Qg1 Bf5 21. Kb1 Rxc3 22. bxc3 Bxc3 23. Qe3 Rc8 24. Rh2 Qa3 25. Qc1 Qb4 26. Rg1 a5 27. Qg5 Bg6 28. Qg4 1/2-1/2

[Event "Brasil 500 years"]
[Site "Guanabara"]
[Date "2000.05.12"]
[Round "2"]
[White "Guedes, Sebastiao Henrique"]
[Black "Nogueira, Emmanuel Franco"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "71"]
[EventDate "2000.03.??"]
[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. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. f3 g6 7. Be3 Qa5 8. Qd2 Bg7 9. 0-0-0 Bd7 10. g4 0-0 11. h4 Rfc8 12. Be2 Ne5 13. h5 Rxc3 14. Qxc3 Qxa2 15. b3 Rc8 16. Qb2 Qa5 17. Bd2 Qb6 18. hxg6 hxg6 19. g5 Nh5 20. f4 Ng4 21. Bc3 Ne3 22. Rd3 Ng3 23. Rh2 Nxe2+ 24. Rxe2 Ng4 25. Rg2 f5 26. gxf6 Bxf6 27. e5 dxe5 28. fxe5 Nxe5 29. Rdg3 g5 30. Rh2 Bb5 31. Nxb5 Qxb5 32. Rgh3 Nd3+ 33. Rxd3 Qxd3 34. cxd3 Rxc3+ 35. Qxc3 Bxc3 36. Kc2 1-0

[Event "Brasil 500 years"]
[Site "Guanabara"]
[Date "2000.05.04"]
[Round "9"]
[White "Carvalho, Renato Luiz"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2115"]
[PlyCount "45"]
[EventDate "2000.03.??"]
[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. e3 d5 3. Bd3 e6 4. Nd2 Be7 5. f4 c5 6. c3 Nc6 7. Ngf3 b6 8. Ne5 Bb7 9. 0-0 0-0 10. Qf3 g6 11. Ng4 h5 12. Nxf6+ Bxf6 13. g4 hxg4 14. Qxg4 Kg7 15. Nf3 Rh8 16. h4 Rh5 17. Rf2 Qh8 18. Rh2 Qh7 19. Bd2 Rh8 20. Be1 Ne7 21. Bf2 Nf5 22. Bxf5 exf5 23. Qg3 1/2-1/2

[Event "Brasil 500 years"]
[Site "Guanabara"]
[Date "2000.05.04"]
[Round "7"]
[White "Porto, Cristiano Nogueira"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2169"]
[PlyCount "60"]
[EventDate "2000.03.??"]
[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 Nc6 3. d4 cxd4 4. cxd4 d6 5. Nf3 Nf6 6. Nc3 e6 7. Bc4 Be7 8. 0-0 0-0 9. Bg5 a6 10. a4 h6 11. Bh4 Qc7 12. Qe2 Bd7 13. Rac1 Rab8 14. Ba2 Qb6 15. e5 Ne8 16. Bxe7 Nxe7 17. Bb1 Bc6 18. d5 Nxd5 19. Nxd5 exd5 20. e6 Nf6 21. exf7+ Rxf7 22. Bf5 Re8 23. Be6 Kf8 24. Nh4 Bd7 25. Ng6+ Kg8 26. Bxf7+ Kxf7 27. Qc2 Re4 28. Kh1 Rg4 29. Nh8+ Kg8 30. Ng6 Kf7 1/2-1/2

[Event "Brasil 500 years"]
[Site "Guanabara"]
[Date "2000.04.15"]
[Round "5"]
[White "Teixeira, Ricardo da Silva"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2353"]
[PlyCount "42"]
[EventDate "2000.03.??"]
[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 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 Nb6 6. Nf3 Nc6 7. Qe4 g6 8. h4 h5 9. Bd3 Bg7 10. Bf4 d6 11. exd6 Bf5 12. Qe2 Nd5 13. Bg3 0-0 14. Bxf5 exd6 15. Qd2 Re8+ 16. Kf1 gxf5 17. Qxd5 Qe7 18. Nbd2 Qe2+ 19. Kg1 Ne5 20. Bxe5 Bxe5 21. Re1 Qa6 1-0

[Event "Brasil 500 years"]
[Site "Guanabara"]
[Date "2000.04.01"]
[Round "3"]
[White "Beringuy, Alexandre Jose"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1/2-1/2"]
[ECO "E51"]
[PlyCount "83"]
[EventDate "2000.03.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. Nf3 d5 6. e3 a6 7. Be2 c5 8. 0-0 dxc4 9. Bxc4 b5 10. Bb3 Nbd7 11. Rc1 Bb7 12. Qe2 Rc8 13. Rfd1 Qe7 14. Be1 Rfe8 15. a3 Bxc3 16. Bxc3 b4 17. axb4 cxb4 18. Be1 Qd6 19. Bc4 Qb6 20. Ra1 a5 21. Ra2 Bd5 22. Bxd5 Nxd5 23. Rda1 Ra8 24. Qc4 Rec8 25. Qb3 Ra7 26. Nd2 Qb5 27. h3 h6 28. e4 Nf4 29. Qe3 Ne2+ 30. Kh1 Nc1 31. d5 Ra6 32. dxe6 fxe6 33. Rxc1 Rxc1 34. b3 Ne5 35. Nc4 Nd3 36. Qxd3 Rxe1+ 37. Kh2 Qg5 38. Ne3 Qf4+ 39. g3 Rd6 40. gxf4 Rxd3 41. Rb2 Rd7 42. Kg2 1/2-1/2

[Event "Brasil 500 years"]
[Site "Guanabara"]
[Date "2000.03.16"]
[Round "6"]
[White "Guedes, Sebastiao Henrique"]
[Black "Sant'Ana, Ricardo"]
[Result "0-1"]
[ECO "E80"]
[BlackElo "2180"]
[PlyCount "30"]
[EventDate "2000.03.??"]
[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. f3 c6 6. Bg5 Nbd7 7. Qd2 h6 8. Be3 a6 9. g4 b5 10. d5 cxd5 11. cxd5 Ne5 12. Rc1 Bb7 13. a4 b4 14. Nce2 e6 15. Qxb4 Nd3+ 0-1

[Event "Brasil 500 years"]
[Site "Guanabara"]
[Date "2000.03.11"]
[Round "1"]
[White "Guedes, Sebastiao Henrique"]
[Black "Rego, Sandro da Silva"]
[Result "0-1"]
[ECO "A60"]
[PlyCount "96"]
[EventDate "2000.03.??"]
[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 c5 2. d5 Nf6 3. c4 e6 4. dxe6 fxe6 5. Nc3 d5 6. cxd5 exd5 7. Bg5 d4 8. Ne4 Be7 9. Nd2 Nc6 10. Ngf3 Bf5 11. a3 Qd7 12. e3 dxe3 13. Bxe3 Nd5 14. Nc4 Rd8 15. Be2 Nxe3 16. Qxd7+ Rxd7 17. Nxe3 Be6 18. Rc1 0-0 19. 0-0 Rfd8 20. Bc4 Bxc4 21. Nxc4 Bf6 22. Rc2 Nd4 23. Nxd4 Bxd4 24. Re2 Bf6 25. Rfe1 Kf8 26. Kf1 Rd4 27. Rc2 b6 28. Ne5 Rd2 29. Rc4 Rxb2 30. g4 Bg5 31. h4 Bxh4 32. Rf4+ Kg8 33. Nc6 Rf8 34. Ree4 Rxf2+ 35. Rxf2 Rxf2+ 36. Kg1 Ra2 37. Nxa7 Rxa3 38. Nc8 Rb3 39. Nd6 g6 40. Re8+ Kg7 41. Re7+ Bxe7 42. Nc4 b5 43. Ne5 c4 44. Nc6 Bh4 45. Nd4 Rb2 46. Kh1 Bf6 47. Ne6+ Kf7 48. Nc5 b4 0-1

[Event "Juvencio Barros Memorial"]
[Site "Rio de Janeiro"]
[Date "1999.09.19"]
[Round "8"]
[White "Lima, Luiz Alexandre de S"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "B62"]
[WhiteElo "2077"]
[PlyCount "45"]
[EventDate "1999.08.05"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 d6 7. Qd3 a6 8. Rd1 Be7 9. Be2 Bd7 10. 0-0 Qc7 11. Nb3 Ne5 12. Qd2 0-0 13. f4 Nc6 14. e5 dxe5 15. fxe5 Nd5 16. Nxd5 exd5 17. Bf6 Kh8 18. Bd3 Qb6+ 19. Kh1 Bxf6 20. exf6 g6 21. Rde1 Be6 22. Qh6 Rg8 23. Rf4 1-0

[Event "Juvencio Barros Memorial"]
[Site "Rio de Janeiro"]
[Date "1999.08.18"]
[Round "3"]
[White "Porto, Cristiano Nogueira"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2141"]
[PlyCount "79"]
[EventDate "1999.08.05"]
[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. c3 Nc6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 d6 6. Nf3 e6 7. Bg5 Be7 8. e5 dxe5 9. dxe5 Nd7 10. Bxe7 Qxe7 11. Bb5 0-0 12. Bxc6 bxc6 13. 0-0 Ba6 14. Re1 Rfd8 15. Qa4 Bb7 16. Rad1 Nb6 17. Qg4 Nd5 18. Ne4 c5 19. Nd6 h6 20. h4 Nb6 21. Rd2 Nc8 22. Red1 Bd5 23. Ne4 Nb6 24. Nf6+ Kh8 25. Nh5 g6 26. Nf4 Bxa2 27. Qxg6 fxg6 28. Nxg6+ Kg7 29. Nxe7 Nd5 30. Nxd5 Bxd5 31. Nh2 h5 32. Nf1 Rd7 33. Ne3 Rad8 34. Rc1 Rc8 35. b4 Rdc7 36. bxc5 Rxc5 37. Ra1 a5 38. Nxd5 exd5 39. Rda2 Ra8 40. Ra4 1-0

[Event "Juvencio Barros Memorial"]
[Site "Rio de Janeiro"]
[Date "1999.08.14"]
[Round "4"]
[White "Batista, Juvenal Pereira"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "E70"]
[PlyCount "67"]
[EventDate "1999.08.05"]
[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. Nc3 Bg7 4. e4 d6 5. Bg5 0-0 6. Qd2 c5 7. d5 Re8 8. 0-0-0 Na6 9. f3 h5 10. h3 Kh7 11. g4 Nc7 12. Nge2 Rh8 13. Ng3 Kg8 14. Bg2 a6 15. gxh5 gxh5 16. f4 b5 17. b3 bxc4 18. bxc4 Rb8 19. Kc2 Na8 20. Rb1 Nb6 21. Bf1 Bd7 22. Bd3 Na4 23. Nxa4 Bxa4+ 24. Kc1 Rxb1+ 25. Bxb1 Nd7 26. Nf5 f6 27. Bh4 Kf7 28. Rg1 Bh6 29. Nxh6+ Rxh6 30. Qg2 Qh8 31. e5 dxe5 32. d6 exd6 33. Bf5 Ke7 34. Qd5 1-0

[Event "Juvencio Barros Memorial"]
[Site "Rio de Janeiro"]
[Date "1999.07.31"]
[Round "1"]
[White "De Araujo, Adriel B Pereira"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "85"]
[EventDate "1999.08.05"]
[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 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 c6 6. e3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 Bb7 10. Bxf6 Bxf6 11. Ne4 Nd7 12. Nd6+ Ke7 13. Nxb7 Qb6 14. Nc5 Nxc5 15. dxc5 Qxc5 16. Rc1 Qb6 17. b3 Rad8 18. Qc2 Rd7 19. Be4 Rc7 20. Qc5+ Qxc5 21. Rxc5 Kd6 22. b4 Rd8 23. Rd1+ Ke7 24. Rxd8 Kxd8 25. Rxc6 Rxc6 26. Bxc6 Kc7 27. Be8 Bc3 28. Bxf7 Kd6 29. Kf1 h6 30. Ke2 Bxb4 31. Kd3 Bc5 32. Nd4 Bxd4 33. Kxd4 e5+ 34. Ke4 a5 35. f4 exf4 36. Kxf4 Ke7 37. Bd5 Kf6 38. Ke4 Ke7 39. Kd4 Kd6 40. e4 g6 41. e5+ Kc7 42. Kc5 b4 43. Kb5 1-0

[Event "Guanabara CXG"]
[Site "Rio de Janeiro"]
[Date "1999.01.19"]
[Round "3"]
[White "Guedes, Sebastiao Henrique"]
[Black "Martins, Anderson"]
[Result "0-1"]
[ECO "D97"]
[PlyCount "78"]
[EventDate "1999.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 dxc4 6. Qxc4 0-0 7. e4 Nfd7 8. Be3 Nc6 9. 0-0-0 Nb6 10. Qb3 a5 11. Na4 Nxa4 12. Qxa4 Bd7 13. Bb5 Nb8 14. Bxd7 Nxd7 15. h4 Nf6 16. Qc2 Ra6 17. d5 Qc8 18. Kb1 e6 19. Rc1 exd5 20. Qxc7 Qxc7 21. Rxc7 dxe4 22. Nd2 b5 23. Rb7 b4 24. Rc1 Raa8 25. Rc5 Rfc8 26. Rbb5 Rxc5 27. Rxc5 Ng4 28. Nc4 Nxe3 29. fxe3 Bf8 30. Rxa5 Rxa5 31. Nxa5 Kg7 32. Kc2 f5 33. Nc6 h6 34. Kb3 g5 35. hxg5 hxg5 36. Nxb4 f4 37. Nd5 f3 38. gxf3 exf3 39. e4 Bc5 0-1

[Event "Guanabara CXG"]
[Site "Rio de Janeiro"]
[Date "1999.01.16"]
[Round "2"]
[White "Guedes, Sebastiao Henrique"]
[Black "Melo, Alfredo"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "53"]
[EventDate "1999.01.14"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. c4 e6 4. Nc3 b6 5. e4 Nbd7 6. Bg5 Be7 7. Be2 0-0 8. 0-0 Bb7 9. Qc2 h6 10. Bh4 Nh7 11. Bg3 Ng5 12. Nxg5 Bxg5 13. f4 Bf6 14. Rad1 Bh4 15. Qd3 Qf6 16. e5 dxe5 17. dxe5 Nxe5 18. fxe5 Qg5 19. Bf3 Bxf3 20. Qxf3 Bxg3 21. Qxg3 Qxg3 22. hxg3 c6 23. Rd6 Rfc8 24. Rd7 Kf8 25. Rfxf7+ Kg8 26. Rxg7+ Kh8 27. Ne4 1-0

[Event "Guanabara CXG"]
[Site "Rio de Janeiro"]
[Date "1999.01.12"]
[Round "1"]
[White "Santos Filho, Tadeu Souza"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "61"]
[EventDate "1999.01.14"]
[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 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bg5 Be7 6. Bxe7 Nxe7 7. Nf3 b6 8. Bd3 Bb7 9. Qe2 Nd5 10. Qd2 N7f6 11. Neg5 h6 12. Nh3 Qe7 13. Ne5 Nb4 14. Bf1 Ne4 15. Qd1 0-0 16. c3 Nc6 17. Qg4 Nf6 18. Qf4 Nxe5 19. dxe5 Nd5 20. Qg3 Qc5 21. 0-0-0 b5 22. Bd3 Nxc3 23. bxc3 Qxc3+ 24. Bc2 Qa1+ 25. Bb1 Be4 26. Rd3 Rfd8 27. Rhd1 Bxd3 28. Rxd3 Rxd3 29. Qxd3 g6 30. f4 b4 31. Nf2 1-0

[Event "CXG Interno 4th"]
[Site "Rio de Janeiro"]
[Date "1999.??.??"]
[Round "5"]
[White "Castro, Antonio Ricardino"]
[Black "Guedes, Sebastiao Henrique"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1670"]
[BlackElo "1605"]
[PlyCount "86"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Bc4 Qc7 7. Bb3 Nf6 8. 0-0 Bb4 9. Nxc6 bxc6 10. Bd2 0-0 11. Kh1 d5 12. exd5 cxd5 13. Ne2 Bxd2 14. Qxd2 a5 15. c3 Ba6 16. Bc2 Ng4 17. g3 Rfc8 18. f3 Ne5 19. Rab1 Nc4 20. Qd3 g6 21. Rfe1 Nxb2 22. Qd4 Nc4 23. Qf6 Qe5 24. Qxe5 Nxe5 25. Nd4 Nc4 26. Ba4 Na3 27. Rb3 Nc4 28. Nc6 Nd2 29. Rb6 Kg7 30. Kg2 Nc4 31. Rb3 Rc7 32. Re2 Nb6 33. Rxb6 Bxe2 34. Kf2 Bc4 35. a3 Ra6 36. Rxa6 Bxa6 37. Ke1 Bb7 38. Nxa5 Ba8 39. Bd1 Ra7 40. Nb3 Rxa3 41. Kd2 Bc6 42. Nd4 Ba4 43. Bxa4 Rxa4 0-1

[Event "CXG Interno 4th"]
[Site "Rio de Janeiro"]
[Date "1999.??.??"]
[Round "6"]
[White "Guedes, Sebastiao Henrique"]
[Black "Alvim, Bruno"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1605"]
[PlyCount "65"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Nc3 Bb4 5. Bg5 Bxc3+ 6. bxc3 Bb7 7. e3 d6 8. Bd3 h6 9. Bh4 g5 10. Bg3 Nh5 11. 0-0 Nd7 12. a4 a5 13. Nd2 Nxg3 14. fxg3 Qe7 15. Ne4 0-0-0 16. Qh5 f5 17. Nd2 Nf6 18. Qe2 Rhf8 19. e4 Rf7 20. exf5 e5 21. Rae1 Re8 22. h3 Kb8 23. Ne4 Nxe4 24. Bxe4 Bc8 25. Bc6 Ref8 26. g4 Rf6 27. Bd5 Rh8 28. dxe5 dxe5 29. Qxe5 Qc5+ 30. Qd4 Qd6 31. Be6 Qxd4+ 32. cxd4 Bxe6 33. Rxe6 1-0

[Event "Rio de Janeiro Jovens"]
[Site "Rio de Janeiro"]
[Date "1999.??.??"]
[Round "2"]
[White "Guedes, Sebastiao Henrique"]
[Black "Assuncao, Herlon Carlos"]
[Result "1/2-1/2"]
[ECO "E30"]
[PlyCount "51"]
[EventDate "1999.04.??"]
[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 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 Bxc3+ 6. bxc3 b6 7. e3 Qe7 8. Nf3 0-0 9. Bd3 d6 10. Bxf6 Qxf6 11. Be4 c6 12. 0-0 Ba6 13. Nd2 d5 14. Bd3 c5 15. Qc2 cxd4 16. cxd4 Nc6 17. Qa4 Na5 18. Rac1 Rfc8 19. Rc3 Rc7 20. Rfc1 Rac8 21. Qb4 Bxc4 22. Nxc4 Nxc4 23. Bxc4 Rxc4 24. Rxc4 Rxc4 25. Rxc4 dxc4 26. Qxc4 1/2-1/2

[Event "CXG Interno 4th"]
[Site "Rio de Janeiro"]
[Date "1999.??.??"]
[Round "4"]
[White "Guedes, Sebastiao Henrique"]
[Black "Costa, Luis Claudio de Sou"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "1605"]
[PlyCount "54"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Re8 7. Be3 e5 8. d5 c5 9. Qd2 Ng4 10. Bg5 Bf6 11. Bxf6 Nxf6 12. 0-0-0 a5 13. h4 Nh5 14. Ng5 Nf4 15. g3 Nxe2+ 16. Nxe2 Nd7 17. h5 Nf8 18. hxg6 fxg6 19. Rh4 Re7 20. Rdh1 Bd7 21. Nc3 a4 22. a3 Qa5 23. Qe3 Rb8 24. Qf3 Qa6 25. Qf6 Rg7 26. Ne6 Bxe6 27. dxe6 Re8 0-1

[Event "CXG Interno 4th"]
[Site "Rio de Janeiro"]
[Date "1999.??.??"]
[Round "2"]
[White "Guedes, Sebastiao Henrique"]
[Black "Lopez Aguilar, Ricardo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1605"]
[BlackElo "2097"]
[PlyCount "80"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. dxc5 Qa5+ 4. Nc3 Qxc5 5. e4 Ng4 6. Qe2 d6 7. h3 Nf6 8. Be3 Qb4 9. 0-0-0 Nxe4 10. Qb5+ Nc6 11. Qxb4 Nxb4 12. Nxe4 Nxa2+ 13. Kb1 Nb4 14. Bc4 h6 15. c3 Bf5 16. Nfd2 d5 17. cxb4 dxc4 18. g4 Bh7 19. Ka2 e6 20. b5 b6 21. Bf4 a6 22. bxa6 Rxa6+ 23. Kb1 Bc5 24. f3 b5 25. Kc2 0-0 26. Kc3 Bb6 27. Ra1 Rfa8 28. Rxa6 Rxa6 29. Nd6 Bc7 30. Nxb5 Bxf4 31. Nxc4 Rc6 32. Rd1 Bg6 33. b4 Be5+ 34. Nd4 Bc2 35. Rd2 Ba4 36. Kd3 Bxd4 37. Kxd4 e5+ 38. Kc3 Bb5 39. Rd5 Rxc4+ 40. Kb3 Bc6 1-0

[Event "CXG Interno 4th"]
[Site "Rio de Janeiro"]
[Date "1999.??.??"]
[Round "3"]
[White "Pereira Neto, Miguel"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1795"]
[BlackElo "1605"]
[PlyCount "69"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. Bb5 Qc7 7. 0-0 Bd7 8. Bf4 Nge7 9. Bg3 Nf5 10. Re1 h5 11. exf6 Nxg3 12. Bxc6 Qxc6 13. f7+ Kd8 14. hxg3 Bd6 15. Nh4 Kc7 16. Nd2 Rh6 17. c4 Rf8 18. Ndf3 Rxf7 19. dxc5 Qxc5 20. cxd5 Qxd5 21. Rc1+ Kb8 22. Qxd5 exd5 23. Ne5 Bxe5 24. Rxe5 Bc6 25. Nf3 Kc7 26. Nd4 Kd7 27. f3 h4 28. gxh4 Rxh4 29. Rd1 g6 30. Kf2 Rfh7 31. b3 R7h5 32. Rxh5 Rxh5 33. Re1 Rh4 34. Ke3 Rh5 35. Kf4 1/2-1/2

[Event "CXG Interno 4th"]
[Site "Rio de Janeiro"]
[Date "1999.??.??"]
[Round "1"]
[White "Ribeiro, Freddie Allan"]
[Black "Guedes, Sebastiao Henrique"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1775"]
[BlackElo "1605"]
[PlyCount "97"]
[EventDate "1999.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 a6 11. a3 Bb7 12. b4 Rc8 13. Qe2 h6 14. Bf4 Nd5 15. Nxd5 cxd5 16. Rfc1 Nb6 17. Ne5 Nc4 18. Nxc4 dxc4 19. Bc2 Bd6 20. Bxd6 Qxd6 21. a4 e5 22. dxe5 Qxe5 23. axb5 axb5 24. Ra7 Be4 25. Bxe4 Qxe4 26. Qc2 Qxc2 27. Rxc2 Rfd8 28. Kf1 Kf8 29. Ke2 Ra8 30. Rb7 Rdb8 31. Rd7 Rd8 32. Rb7 Rab8 33. Rxb8 Rxb8 34. Kf3 Ke7 35. Ke4 Ke6 36. Kd4 Kd6 37. Ra2 Kc6 38. f4 f6 39. Ra6+ Rb6 40. Ra7 Rb8 41. Rxg7 Rd8+ 42. Kc3 Rd3+ 43. Kc2 Rxe3 44. Rg6 Re6 45. Rxh6 Kd5 46. Rh5+ Kc6 47. Rc5+ Kb6 48. Rd5 Re2+ 49. Rd2 1/2-1/2

