[Event "Bom Jesus do Itabapoana op 1st"]
[Site "Bom Jesus do Itabapoana"]
[Date "2021.08.28"]
[Round "4"]
[White "Rabello, Gabriel Urubatan Fr"]
[Black "Silveira, Sergio Rodrigues"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1731"]
[BlackElo "2140"]
[PlyCount "26"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 Ng4 8. Nxc6 bxc6 9. Bd4 Bxd4 10. Qxd4 0-0 11. f3 Nf6 12. 0-0-0 Qb6 13. e5 Ne8 1/2-1/2

[Event "Bom Jesus do Itabapoana op 1st"]
[Site "Bom Jesus do Itabapoana"]
[Date "2021.08.28"]
[Round "5"]
[White "Silveira, Sergio Rodrigues"]
[Black "Simas, Breno Matos"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2140"]
[BlackElo "1655"]
[PlyCount "103"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. a3 a5 6. c3 Bf5 7. Bb5 e6 8. b4 Nge7 9. Bb2 Ng6 10. Nf3 Bg4 11. h3 Bxf3 12. Qxf3 Ngxe5 13. Qe2 Qc7 14. 0-0 Be7 15. Nd2 0-0 16. f4 Nd7 17. Bd3 Bf6 18. Nb3 Rfe8 19. Qd2 a4 20. Nd4 Nxd4 21. cxd4 b6 22. Rac1 Reb8 23. Bc3 b5 24. Rce1 g6 25. Rf3 Nf8 26. g4 Bh4 27. Re2 f5 28. Rg2 Kf7 29. Qe2 Qc6 30. g5 Rb7 31. Be1 Bxe1 32. Qxe1 Re8 33. h4 Ree7 34. Rh2 Kg8 35. Qf1 Rg7 36. Kf2 Kf7 37. Qe2 Rb8 38. Ke1 Rb7 39. Kd2 Rb8 40. Kc3 Rb7 41. Rfh3 Rb8 42. Qe3 Rb7 43. h5 Rb8 44. hxg6+ hxg6 45. Rh8 Qc7 46. R2h4 Rb7 47. Qe2 Qd7 48. Qe5 Qe7 49. c6 Rb6 50. Bxb5 Rxb5 51. c7 Nd7 52. Qxg7+ 1-0

[Event "Bom Jesus do Itabapoana op 1st"]
[Site "Bom Jesus do Itabapoana"]
[Date "2021.08.27"]
[Round "3"]
[White "Silveira, Sergio Rodrigues"]
[Black "Dos Santos, Gilvan Nobrega"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2140"]
[BlackElo "1943"]
[PlyCount "79"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. exd6 cxd6 7. Be2 g6 8. 0-0 Bg7 9. Nc3 0-0 10. Be3 Bg4 11. b3 e5 12. dxe5 dxe5 13. Qxd8 Rfxd8 14. Rad1 f5 15. Ng5 e4 16. Bxg4 Bxc3 17. Be2 Rxd1 18. Rxd1 Rd8 19. Ne6 Rxd1+ 20. Bxd1 Nd7 21. f3 Nf6 22. fxe4 Nxe4 23. Nc5 Nxc5 24. Bxc5 Bd4+ 25. Bxd4 Nxd4 26. g3 Kf7 27. Kf2 Kf6 28. Ke3 Ke5 29. h4 a5 30. a3 h6 31. b4 axb4 32. axb4 g5 33. hxg5 hxg5 34. Kd3 b6 35. Ke3 f4+ 36. gxf4+ gxf4+ 37. Kd3 Nc6 38. b5 Nd4 39. Bg4 Nb3 40. Bf3 1/2-1/2

[Event "Bom Jesus do Itabapoana op 1st"]
[Site "Bom Jesus do Itabapoana"]
[Date "2021.08.27"]
[Round "2"]
[White "Toledo, Mateus Dias"]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2140"]
[PlyCount "78"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. 0-0 d6 6. d3 Nf6 7. Nbd2 0-0 8. Re1 Qc7 9. c3 b6 10. Nf1 Bb7 11. a4 Rac8 12. h4 a6 13. Bf4 e5 14. Bg5 h6 15. Bd2 d5 16. Qc1 dxe4 17. dxe4 Kh7 18. N3h2 Na5 19. Qc2 c4 20. Rad1 Nb3 21. Be3 Nc5 22. Nd2 b5 23. axb5 axb5 24. g4 Nfd7 25. Nhf1 Nd3 26. Re2 N7c5 27. Ng3 Qe7 28. h5 Qh4 29. Bf3 Ne6 30. b3 Ndf4 31. Bxf4 exf4 32. Ngf1 cxb3 33. Qxb3 Rxc3 34. Qxb5 Bc6 35. Qb6 Nd4 36. Nh2 Nxe2+ 37. Kg2 Bd4 38. Qb1 Qxf2+ 39. Kh1 Ng3# 0-1

[Event "Bom Jesus do Itabapoana op 1st"]
[Site "Bom Jesus do Itabapoana"]
[Date "2021.08.26"]
[Round "1"]
[White "Silveira, Sergio Rodrigues"]
[Black "De Assis, Heitor Abib Fabri"]
[Result "1/2-1/2"]
[ECO "B83"]
[WhiteElo "2140"]
[PlyCount "56"]
[EventDate "2021.08.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e6 6. Be2 Be7 7. Be3 b6 8. f4 Bb7 9. Bf3 d5 10. e5 Nfd7 11. 0-0 0-0 12. Rf2 Bc5 13. Qe1 Bxd4 14. Bxd4 Nc6 15. Rd1 Qe7 16. Nb5 Nxd4 17. Nxd4 Qc5 18. Be2 g6 19. c3 a6 20. g4 Kh8 21. Bd3 Qe7 22. g5 Nc5 23. Nc2 b5 24. Ne3 Nd7 25. Ng4 Kg7 26. Qe3 Rh8 27. Qh3 Qc5 28. Qh6+ Kg8 1/2-1/2

[Event "Espirito Santo-ch"]
[Site "Vitoria"]
[Date "2019.12.08"]
[Round "6"]
[White "Silveira, Sergio Rodrigues"]
[Black "De Carli Filho, Carlos"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2130"]
[PlyCount "46"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. Nxc6 bxc6 9. Be2 d5 10. exd5 cxd5 11. 0-0 Bd6 12. h3 Rb8 13. Qd4 0-0 14. Rab1 Bb7 15. Qb6 Qe7 16. Bxa6 e5 17. Bg5 d4 18. Bxf6 gxf6 19. Nb5 Bc5 20. Qa5 Bb4 21. Qb6 Bxg2 22. Qc7 Bxf1 23. Kxf1 Qe6 0-1

[Event "Espirito Santo-ch"]
[Site "Vitoria"]
[Date "2019.12.08"]
[Round "5"]
[White "Silveira, Sergio Rodrigues"]
[Black "Nascimento, Daniel Rojas"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "2130"]
[BlackElo "2017"]
[PlyCount "49"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. Bb3 Qa5 11. 0-0-0 Rfc8 12. h4 h5 13. Kb1 Ne5 14. Bh6 Bh8 15. g4 Nc4 16. Bxc4 Rxc4 17. Nb3 Qc7 18. gxh5 Nxh5 19. Nd5 Qd8 20. Bg5 f6 21. Be3 Rac8 22. c3 a5 23. Nb6 a4 24. Nxc4 Rxc4 25. Qd5+ 1-0

[Event "Espirito Santo-ch"]
[Site "Vitoria"]
[Date "2019.12.07"]
[Round "2"]
[White "Abelha, Mozart Rosa"]
[Black "Silveira, Sergio Rodrigues"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1957"]
[BlackElo "2130"]
[PlyCount "63"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. a4 Be6 10. Be3 Nbd7 11. Kh1 Qc7 12. a5 Rfd8 13. Nd5 Nxd5 14. exd5 Bf5 15. c4 Rdc8 16. Qd2 Qd8 17. Rfc1 h6 18. f4 exf4 19. Bxf4 Bg5 20. Bxg5 Qxg5 21. Qxg5 hxg5 22. Nd4 g6 23. Kg1 Ne5 24. b3 Rc7 25. Rc3 Rac8 26. Rac1 Be4 27. Rd1 Re7 28. Bf3 Nxf3+ 29. gxf3 Bf5 30. Kf2 Rce8 31. b4 Re5 32. Nxf5 1/2-1/2

[Event "Espirito Santo-ch"]
[Site "Vitoria"]
[Date "2019.12.07"]
[Round "3"]
[White "Silveira, Sergio Rodrigues"]
[Black "Knoblauch, Walter Lucas"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2130"]
[BlackElo "1915"]
[PlyCount "55"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Qd2 Nc6 7. Nc3 Bd7 8. Bc4 a6 9. Bb3 Nf6 10. f3 0-0 11. 0-0-0 b5 12. h4 b4 13. Nd5 a5 14. Nxc6 Bxc6 15. h5 e6 16. Nb6 a4 17. Bc4 b3 18. Qxd6 bxa2 19. Bxa2 a3 20. Qxc6 axb2+ 21. Kb1 Rxa2 22. Rxd8 Nd5 23. Rxf8+ Bxf8 24. exd5 Ra1+ 25. Kxb2 Rxh1 26. hxg6 Bg7+ 27. c3 hxg6 28. Qe8+ 1-0

[Event "Espirito Santo-ch"]
[Site "Vitoria"]
[Date "2019.12.07"]
[Round "4"]
[White "Souza Filho, Namyr Carlos"]
[Black "Silveira, Sergio Rodrigues"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2086"]
[BlackElo "2130"]
[PlyCount "116"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 Nc6 4. Nc3 d6 5. d3 g6 6. e4 Bg7 7. Nge2 0-0 8. 0-0 Bg4 9. h3 Bd7 10. Be3 e5 11. Qd2 Nd4 12. Kh2 Qc8 13. f4 Nh5 14. Nd5 Qd8 15. Rab1 Nxe2 16. Qxe2 exf4 17. Nxf4 Nxf4 18. Bxf4 Be5 19. Qd2 f6 20. Be3 Qc7 21. d4 cxd4 22. Bxd4 Qxc4 23. Bxe5 fxe5 24. Qxd6 Qe6 25. Qa3 Bb5 26. Rxf8+ Rxf8 27. Rd1 Qa6 28. Qc5 Re8 29. Rd6 Bc6 30. Qf2 Qxa2 31. Rf6 Kg7 32. h4 Re7 33. h5 Rf7 34. h6+ Kg8 35. Rxf7 Qxf7 36. Qxa7 Qf8 37. Qe3 Qf6 38. Qb3+ Qf7 39. Qc3 Qf6 40. Bf3 Qg5 41. Kg2 Kf7 42. Qc4+ Kf6 43. Qd3 Ke7 44. Qa3+ Kf7 45. Qd6 Qe7 46. Qb8 Qe8 47. Qc7+ Qe7 48. Qa5 Qg5 49. Qc7+ Qe7 50. Qb8 Qe8 51. Qd6 Qe7 52. Qd2 Qd7 53. Qc3 Qe6 54. Kf2 Qf6 55. Qc4+ Qe6 56. Qc3 Qf6 57. Qc4+ Qe6 58. Qc3 Qf6 1/2-1/2

[Event "Espirito Santo-ch"]
[Site "Vitoria"]
[Date "2019.12.06"]
[Round "1"]
[White "Silveira, Sergio Rodrigues"]
[Black "Bonfim, Hudson Soares Do"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2130"]
[BlackElo "1879"]
[PlyCount "53"]
[EventDate "2019.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Bd7 7. 0-0 Nc6 8. Nb3 e6 9. Kh1 Be7 10. Be3 b5 11. a3 Rc8 12. f4 0-0 13. Bf3 b4 14. axb4 Nxb4 15. Nd4 d5 16. e5 Ne8 17. Nce2 a5 18. c3 Nc6 19. Nxc6 Bxc6 20. Nd4 Bd7 21. Qd2 a4 22. Bd1 Qa5 23. Bc2 Ra8 24. Ra2 Nc7 25. b4 Qa6 26. Qd3 Rfc8 27. Qxh7+ 1-0

[Event "Vitoria Espirito Sancto op"]
[Site "Vitoria"]
[Date "2006.12.??"]
[Round "5"]
[White "Luz, Jose Stenio Ferreir"]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "E19"]
[WhiteElo "1974"]
[BlackElo "2127"]
[PlyCount "68"]
[EventDate "2006.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 c5 10. dxc5 bxc5 11. Bf4 d6 12. Rfd1 Qc7 13. Qb3 Nc6 14. Rd2 Rab8 15. Qd1 e5 16. Be3 h6 17. Ne1 Nd4 18. Bxb7 Qxb7 19. f4 Nf5 20. Bf2 exf4 21. gxf4 Qe4 22. Ng2 Qxc4 23. b3 Qe6 24. Rd3 Bf6 25. Rc1 Rfe8 26. e3 Rbc8 27. Rc4 Red8 28. Qc2 Ne7 29. e4 Nc6 30. Qe2 d5 31. Ra4 Nd4 32. Qh5 dxe4 33. Rg3 Rd5 34. Qg4 Nf3+ 0-1

[Event "Vitoria Espirito Sancto op"]
[Site "Vitoria"]
[Date "2006.12.??"]
[Round "4"]
[White "Silveira, Sergio Rodrigues"]
[Black "Alves, Job Figueiredo Silv"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2127"]
[PlyCount "115"]
[EventDate "2006.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d6 5. h3 Bd7 6. d4 a6 7. Ba4 Ng6 8. 0-0 Be7 9. Be3 0-0 10. dxe5 Ncxe5 11. Bxd7 Nxf3+ 12. Qxf3 Qxd7 13. Nd2 Ne5 14. Qe2 f5 15. f4 Ng6 16. Qc4+ Kh8 17. Rae1 fxe4 18. Qxe4 d5 19. Qd3 c6 20. Kh2 Nh4 21. g3 Nf5 22. Bf2 Bd6 23. Nf3 Kg8 24. Re2 Rae8 25. Rfe1 Rxe2 26. Qxe2 h6 27. Kg2 Bc7 28. Bc5 Nd6 29. Qe6+ Qxe6 30. Rxe6 Re8 31. Nd4 Rxe6 32. Nxe6 Ne4 33. Bd4 Bb8 34. Bb6 g5 35. fxg5 hxg5 36. g4 Kf7 37. Nd8+ Kf6 38. Nxb7 Bf4 39. Nc5 Nxc5 40. Bxc5 Ke5 41. Kf3 Bc1 42. b3 Bb2 43. Bd4+ Ke6 44. Ke2 Bc1 45. Kd3 Bf4 46. c4 Bc1 47. Bf2 Ke5 48. cxd5 cxd5 49. h4 gxh4 50. Bxh4 Bh6 51. Bf2 Bc1 52. Be3 Bxe3 53. Kxe3 d4+ 54. Kd3 Kf4 55. Kxd4 Kxg4 56. Kc5 Kf5 57. Kb6 a5 58. Kxa5 1-0

[Event "Vitoria Espirito Sancto op"]
[Site "Vitoria"]
[Date "2006.12.??"]
[Round "2"]
[White "Silveira, Sergio Rodrigues"]
[Black "Bittencourt, Jorge Humberto M"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2127"]
[BlackElo "2426"]
[PlyCount "142"]
[EventDate "2006.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. f4 exf4 11. Bxf4 Nc6 12. Kh1 d5 13. e5 Nd7 14. Nxd5 Ndxe5 15. Nxe7+ Qxe7 16. Nd4 Rad8 17. Nxc6 Nxc6 18. Qe1 Nb4 19. Bd1 Qc5 20. Qg3 Qf5 21. c3 Nd5 22. Bb3 Nxf4 23. Rxf4 Qb5 24. Rb4 Qh5 25. h3 Bxb3 26. Rxb3 Qd5 27. Rb4 g6 28. Rd4 Qb5 29. Rb4 Qc6 30. Rf1 a5 31. Rbf4 Rd2 32. R4f2 Rxf2 33. Qxf2 Qc4 34. Qf3 a4 35. Rd1 Qb5 36. Rd2 Qg5 37. Qd5 Qg3 38. Rd1 Qc7 39. Qd7 Qb6 40. Rd2 Qe3 41. Qd4 Qe1+ 42. Kh2 b5 43. Rd1 Qe6 44. Qd5 Qe2 45. Rd2 Qe3 46. Qd4 Qe1 47. Rd1 Qe2 48. Rd2 Qf1 49. Rd1 Qf5 50. Re1 Qc8 51. Rd1 Re8 52. Qd7 Qxd7 53. Rxd7 Re2 54. b3 Rxa2 55. bxa4 bxa4 56. Ra7 Kg7 57. Ra6 Kf8 58. Ra7 h5 59. c4 Ke8 60. c5 f6 61. Kg3 a3 62. Kf3 Ra1 63. c6 Kd8 64. c7+ Kc8 65. Kf2 h4 66. Kf3 f5 67. Kf4 Ra2 68. g4 hxg3 69. Kxg3 Ra1 70. h4 a2 71. Kg2 f4 0-1

[Event "Vitoria Espirito Sancto op"]
[Site "Vitoria"]
[Date "2006.12.??"]
[Round "7"]
[White "Silveira, Sergio Rodrigues"]
[Black "Cantarino Neto, Mario Ribeiro"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2127"]
[BlackElo "2183"]
[PlyCount "78"]
[EventDate "2006.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a4 h6 13. d5 Nb8 14. Nf1 Nbd7 15. N3h2 Nc5 16. Bc2 bxa4 17. Bxa4 Nxa4 18. Qxa4 Nd7 19. Ne3 Nc5 20. Qc2 c6 21. c4 cxd5 22. cxd5 g6 23. b4 Nd7 24. Qd3 Qb6 25. Bd2 Rac8 26. Nc2 Nf6 27. Rec1 Qd8 28. Ng4 Nxg4 29. hxg4 Qh4 30. Ne3 Kh7 31. Rxc8 Rxc8 32. Rc1 Qd8 33. Nc4 Qd7 34. f3 Qb5 35. Qf1 Rc7 36. Na5 Qxf1+ 37. Kxf1 Rxc1+ 38. Bxc1 Bc8 39. Be3 f5 1/2-1/2

[Event "Vitoria Espirito Sancto op"]
[Site "Vitoria"]
[Date "2006.12.??"]
[Round "1"]
[White "Silveira, Sergio Rodrigues"]
[Black "Schmidt, Osmar Raulino"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2127"]
[BlackElo "1775"]
[PlyCount "57"]
[EventDate "2006.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 Be6 9. f4 Qc7 10. Bf3 Nbd7 11. f5 Bc4 12. Re1 a5 13. Be3 b5 14. Nd2 b4 15. Nxc4 Qxc4 16. Be2 Qc6 17. Bb5 Qb7 18. Bxd7+ Nxd7 19. Nd5 Nf6 20. Nxf6+ gxf6 21. Qd3 Rc8 22. Rac1 Kd7 23. Red1 Qc6 24. c4 bxc3 25. Rxc3 Qb7 26. Rb3 Qa8 27. Rb6 Rc6 28. Qb5 Kc7 29. Rxc6+ 1-0

[Event "Vitoria Espirito Sancto op"]
[Site "Vitoria"]
[Date "2006.12.??"]
[Round "6"]
[White "Souza Filho, Namyr Carlos"]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "2131"]
[BlackElo "2127"]
[PlyCount "82"]
[EventDate "2006.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3 Be7 9. 0-0-0 Nc6 10. Be2 Bd7 11. Qg3 Rc8 12. Kb1 Nxd4 13. Rxd4 b5 14. Rc1 Qc5 15. Qd3 b4 16. Bxf6 gxf6 17. Na4 Bxa4 18. Qxa6 Qxd4 19. Qxc8+ Bd8 20. Qa6 Bd7 21. Rd1 Qb6 22. Qd3 Be7 23. f5 0-0 24. h4 Rc8 25. g4 Ba4 26. b3 Rc3 27. Qd2 Bb5 28. Bxb5 Qxb5 29. a3 Qe5 30. axb4 Rc8 31. Qd4 Qxd4 32. Rxd4 Kf8 33. c4 Rb8 34. b5 Ke8 35. Rd2 Ra8 36. Kb2 Kd7 37. b4 Kc7 38. Kc3 Ra3+ 39. Kd4 Rb3 40. Ra2 Kb7 41. Ra4 e5+ 0-1

[Event "Vitoria Espirito Sancto op"]
[Site "Vitoria"]
[Date "2006.12.??"]
[Round "3"]
[White "Teixeira, Wesley de Araujo"]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "E19"]
[BlackElo "2127"]
[PlyCount "100"]
[EventDate "2006.12.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. d4 e6 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 f5 10. Ne5 Bxg2 11. Kxg2 d6 12. Nd3 Qe8 13. a4 Nd7 14. Bd2 a5 15. f4 Nf6 16. Kg1 Qh5 17. Rf2 Ne4 18. Rg2 Bf6 19. Re1 Rae8 20. Nf2 Nxd2 21. Qxd2 e5 22. e3 exf4 23. exf4 Rxe1+ 24. Qxe1 Re8 25. Qd2 Re2 26. Qd1 Qf3 27. Qc1 g6 28. h4 h5 29. Qf1 Qe3 30. Kh2 Re1 31. Qd3 Qxd3 32. Nxd3 Rd1 33. Nb2 Rc1 34. Rd2 Rxc3 35. Kh3 Kf7 36. d5 Rc1 37. Re2 Bxb2 38. Rxb2 Rxc4 39. Kg2 Ke7 40. Re2+ Re4 41. Kf3 Rxe2 42. Kxe2 Kd7 43. Kd3 c6 44. Kc4 Kc7 45. Kd4 b5 46. dxc6 b4 47. Kc4 Kxc6 48. Kd4 d5 49. Kd3 Kc5 50. Kd2 Kc4 0-1

[Event "Lisbonne CEAX op 1st"]
[Site "Lisbonne"]
[Date "2006.03.12"]
[Round "5"]
[White "Cantarino Neto, Mario Ribeiro"]
[Black "Silveira, Sergio Rodrigues"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2180"]
[BlackElo "2126"]
[PlyCount "93"]
[EventDate "2006.03.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 Nxc3 8. Bxc3 d5 9. Ne5 0-0 10. 0-0 Nd7 11. Nxd7 Qxd7 12. b4 Ba6 13. b5 Bb7 14. a4 c6 15. cxd5 exd5 16. bxc6 Bxc6 17. a5 b5 18. Qb3 Rfe8 19. Rfc1 a6 20. e3 Bb7 21. Bb4 Bd8 22. Rc3 Bc7 23. Rac1 Rac8 24. h4 g6 25. Kh2 Kg7 26. Bh3 f5 27. Bg2 Red8 28. Bf3 Re8 29. Kg2 Red8 30. Rc5 Kf6 31. R1c3 h6 32. Qc2 Bb8 33. Rxc8 Rxc8 34. Rxc8 Qxc8 35. Qxc8 Bxc8 36. Bxd5 Bc7 37. f3 Bd8 38. e4 fxe4 39. fxe4 h5 40. e5+ Kf5 41. Kf3 g5 42. Be4+ Ke6 43. hxg5 Bxg5 44. g4 hxg4+ 45. Kxg4 Be7 46. Bf5+ Kf7 47. Bxe7 1-0

[Event "Lisbonne CEAX op 1st"]
[Site "Lisbonne"]
[Date "2006.03.12"]
[Round "6"]
[White "Silveira, Sergio Rodrigues"]
[Black "Chiesa, Valdir"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2126"]
[BlackElo "2054"]
[PlyCount "97"]
[EventDate "2006.03.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 f5 8. exf6 Nxf6 9. Nf3 a6 10. Qd2 c5 11. dxc5 Qxc5 12. 0-0-0 0-0 13. Bd3 Nc6 14. Rhf1 Nb4 15. Ne5 Nxd3+ 16. Qxd3 b5 17. h4 Bb7 18. g4 Rad8 19. g5 Nd7 20. Nxd7 Rxd7 21. Ne2 Rdf7 22. Nd4 Qb6 23. g6 hxg6 24. Qxg6 Rf6 25. Qg5 R8f7 26. Qe5 Qc7 27. Rg1 Bc8 28. Rg4 Qxe5 29. fxe5 Rf4 30. Rdg1 Rxg4 31. Rxg4 Kh7 32. Kd2 Bd7 33. Ke2 Kh6 34. Nf3 a5 35. Ke3 Rf8 36. c3 Rf5 37. Rf4 Rxf4 38. Kxf4 Kh5 39. Kg3 a4 40. a3 Bc8 41. Nd4 Bd7 42. Ne2 g5 43. hxg5 Kxg5 44. Nd4 Kh5 45. Kf4 Kh4 46. Ke3 Kg4 47. Nc2 Kf5 48. Kd4 Bc6 49. Kc5 1-0

[Event "Lisbonne CEAX op 1st"]
[Site "Lisbonne"]
[Date "2006.03.11"]
[Round "3"]
[White "Silveira, Rogerio Zanon"]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2177"]
[BlackElo "2126"]
[PlyCount "92"]
[EventDate "2006.03.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. Qe2 Nf6 7. Rd1 Qg4 8. Nc3 a6 9. h3 Qh5 10. d3 h6 11. Bf4 g5 12. Bg3 Nd4 13. Nxd4 cxd4 14. Qxh5 Nxh5 15. Ne2 Nxg3 16. Nxg3 e6 17. c4 dxc3 18. bxc3 Rc8 19. Ne2 Kd7 20. Rab1 b5 21. Rb3 Bg7 22. Ra3 Rc6 23. d4 d5 24. exd5 exd5 25. Rb3 Rhc8 26. Ra1 Rc4 27. a4 Rxa4 28. Rxa4 bxa4 29. Rb4 Rc4 30. Rxc4 dxc4 31. Kf1 Bf8 32. Ke1 a3 33. Nc1 Bd6 34. Kd1 Ke6 35. Kc2 Kf5 36. Kd1 Ke4 37. Ke2 h5 38. g3 g4 39. hxg4 hxg4 40. Na2 Be7 41. Nc1 Bg5 42. Na2 a5 43. d5 Kxd5 44. f3 gxf3+ 45. Kxf3 Ke5 46. g4 f6 0-1

[Event "Lisbonne CEAX op 1st"]
[Site "Lisbonne"]
[Date "2006.03.11"]
[Round "2"]
[White "Silveira, Sergio Rodrigues"]
[Black "Campos, Esevandro"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2126"]
[BlackElo "1864"]
[PlyCount "50"]
[EventDate "2006.03.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 a6 7. Be2 e6 8. 0-0 Be7 9. Be3 0-0 10. f4 Bd7 11. Nb3 Qc7 12. Qe1 Rac8 13. Rc1 Rfe8 14. g4 h6 15. Qg3 Nh7 16. h4 Qd8 17. g5 hxg5 18. hxg5 g6 19. Rf2 Kg7 20. Rg2 Rh8 21. Rf1 Qg8 22. Nd4 e5 23. Nxc6 Bxc6 24. fxe5 Rd8 25. Nd5 Bxd5 1-0

[Event "Lisbonne CEAX op 1st"]
[Site "Lisbonne"]
[Date "2006.03.11"]
[Round "4"]
[White "Silveira, Sergio Rodrigues"]
[Black "Rocha, Jorge Wilson"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2126"]
[BlackElo "2247"]
[PlyCount "78"]
[EventDate "2006.03.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 f5 12. Bd3 Be6 13. Ne3 f4 14. Nd5 Rc8 15. c3 Qg5 16. Bf1 f5 17. exf5 Qxf5 18. Be2 e4 19. Bg4 Qxd5 20. Qxd5 Bxd5 21. Bxc8 b4 22. Nc2 bxc3 23. bxc3 Bc4 24. Nb4 Nxb4 25. cxb4 d5 26. a3 Rg8 27. g3 f3 28. 0-0-0 Ke7 29. Bh3 Bb3 30. Kb2 Bxd1 31. Rxd1 Kd6 32. Bf1 Bg7+ 33. Kb3 Ra8 34. Ka4 Bf6 35. Bc4 d4 36. Re1 Re8 37. Bxa6 e3 38. Bd3 Bg5 39. Kb3 e2 0-1

[Event "Lisbonne CEAX op 1st"]
[Site "Lisbonne"]
[Date "2006.03.10"]
[Round "1"]
[White "Schmidt, Osmar Raulino"]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1752"]
[BlackElo "2126"]
[PlyCount "134"]
[EventDate "2006.03.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Ne5 c6 6. Nd2 Qc7 7. Bg3 0-0 8. Bd3 Nbd7 9. f4 Re8 10. h4 Bf8 11. Bf2 Nxe5 12. fxe5 Nd7 13. Nf3 f6 14. Bxh7+ Kxh7 15. Ng5+ Kh6 16. Nf7+ Kg6 17. Nh8+ Kh7 18. Qh5+ Kg8 19. Ng6 Rb8 20. Bg3 f5 21. Bf4 Be7 22. Bg5 Nf8 23. Nf4 Qd7 24. 0-0-0 Bd8 25. Rdg1 Qf7 26. Qf3 Ng6 27. g4 Bxg5 28. hxg5 Nxf4 29. exf4 Qg6 30. Rh2 Kf7 31. Rgh1 Bd7 32. Qa3 fxg4 33. Qg3 Rg8 34. Qxg4 Rbf8 35. Qg3 Qe4 36. c3 Ke7 37. Rh4 Be8 38. Re1 Qf5 39. Qg4 Qxg4 40. Rxg4 Rh8 41. Rf1 Bg6 42. Rf2 Rh1+ 43. Kd2 Rfh8 44. a3 R8h2 45. Rgg2 Rxg2 46. Rxg2 Be4 47. Rf2 Kf7 48. Ke3 Rh3+ 49. Ke2 Kg6 50. a4 Kf5 51. a5 a6 52. Kd2 Rg3 53. Ke2 Rg2 54. Rxg2 Bxg2 55. Ke3 Be4 56. b3 Bb1 57. c4 Bc2 58. cxd5 cxd5 59. b4 Be4 60. Kf2 Kxf4 61. Ke2 Kxg5 62. Kf2 Kf4 63. Ke2 g5 64. Kd2 g4 65. Kc3 g3 66. b5 g2 67. Kb4 g1Q 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2004.11.??"]
[Round "1"]
[White "Bonfim, Hudson Soares Do"]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2135"]
[PlyCount "104"]
[EventDate "2004.11.27"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Nc3 d5 4. a3 Be7 5. e3 0-0 6. Bd3 c6 7. 0-0 Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bd3 b6 12. c3 Bb7 13. Re1 c5 14. Be3 Nd5 15. Qe2 Nxe3 16. Qxe3 cxd4 17. Nxd4 Bf6 18. Qh3 g6 19. Be4 Bd5 20. Bxd5 Qxd5 21. Rad1 Rad8 22. Qg4 Qc5 23. Qf4 Bxd4 24. Rxd4 Rxd4 25. Qxd4 Qxd4 26. cxd4 Rc8 27. Kf1 Rc4 28. Re4 Kf8 29. Ke1 Ke7 30. Kd2 Kd6 31. Kd3 Rc1 32. g3 f6 33. f4 Kd5 34. Re2 Rd1+ 35. Kc3 b5 36. Kb4 Rxd4+ 37. Kxb5 e5 38. fxe5 fxe5 39. b4 Rd3 40. a4 e4 41. Ka6 Rb3 42. b5 Kd4 43. a5 Kd3 44. Rf2 e3 45. Rf7 e2 46. Rf3+ Kc2 47. Rxb3 Kxb3 48. Kxa7 e1Q 49. a6 Qe7+ 50. Kb6 Qd6+ 51. Kb7 Qd7+ 52. Kb6 Kb4 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2004.11.??"]
[Round "3"]
[White "Cantarino Neto, Mario Ribeiro"]
[Black "Silveira, Sergio Rodrigues"]
[Result "1/2-1/2"]
[ECO "E19"]
[WhiteElo "2198"]
[BlackElo "2135"]
[PlyCount "51"]
[EventDate "2004.11.27"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 c5 10. Be3 Bf6 11. Qd2 d6 12. Rad1 Qc8 13. d5 exd5 14. cxd5 Nd7 15. Bf4 Qc7 16. e4 Rfe8 17. Rfe1 b5 18. Bg5 Bxg5 19. Qxg5 f6 20. Qf4 a6 21. h4 Ne5 22. Nxe5 fxe5 23. Qg5 Qe7 24. Qxe7 Rxe7 25. Bh3 Bc8 26. Bxc8 1/2-1/2

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2004.11.??"]
[Round "2"]
[White "Silveira, Sergio Rodrigues"]
[Black "Agdamus, Jose Luis"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "2135"]
[BlackElo "2270"]
[PlyCount "59"]
[EventDate "2004.11.27"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. e5 Ne4 5. Bb5+ Bd7 6. Qe2 Nxc3 7. bxc3 Nc6 8. 0-0 e6 9. d4 Qa5 10. Bd2 c4 11. Bxc6 Bxc6 12. a3 Be7 13. Ne1 Bd7 14. Qg4 g6 15. Qg3 h5 16. h4 0-0-0 17. Nf3 Rdf8 18. Bg5 Bxg5 19. Nxg5 f6 20. exf6 Rxf6 21. Qe3 Qc7 22. f4 Re8 23. g3 Ba4 24. Ra2 Qd6 25. Qc1 Re7 26. Nf3 Be8 27. a4 Rc7 28. Ne5 b6 29. Qb2 Rb7 30. Qb4 1/2-1/2

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2004.11.??"]
[Round "4"]
[White "Silveira, Sergio Rodrigues"]
[Black "Rocha, Jorge Wilson"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2135"]
[BlackElo "2245"]
[PlyCount "65"]
[EventDate "2004.11.27"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 a6 7. N5a3 Nf6 8. Nc3 Nd4 9. Nc2 Nxc2+ 10. Qxc2 Be6 11. b3 Be7 12. Be2 0-0 13. 0-0 Rc8 14. Qd3 Qc7 15. Bd2 Nd7 16. Rac1 f5 17. Nd5 Qd8 18. exf5 Nc5 19. Nxe7+ Qxe7 20. Qe3 Bxf5 21. f3 Kh8 22. Rcd1 Bc2 23. Rc1 Bg6 24. Rcd1 Rb8 25. Bb4 b6 26. Bxc5 dxc5 27. Bd3 Bxd3 28. Rxd3 Rf6 29. Rd5 Re6 30. Re1 Re8 31. Qe4 h6 32. Red1 Qf6 33. Rd7 1/2-1/2

[Event "BRA-ch sf2"]
[Site "Vitoria"]
[Date "2004.09.??"]
[Round "5"]
[White "Alves, Rodrigo de Souza Lo"]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "E14"]
[BlackElo "2129"]
[PlyCount "100"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Ne4 6. Bd3 Nxc3 7. bxc3 d6 8. 0-0 Nd7 9. Re1 Be7 10. e4 e5 11. h3 0-0 12. Nh2 Bg5 13. Qg4 Bxc1 14. Raxc1 Nf6 15. Qd1 c5 16. d5 Qd7 17. Re3 g6 18. Rg3 Kg7 19. Ng4 Nxg4 20. hxg4 Rh8 21. Qf3 Qe7 22. Qe3 h6 23. f4 exf4 24. Qxf4 f6 25. Rf1 Raf8 26. Bc2 Bc8 27. Qe3 Ba6 28. Qd3 Qe5 29. Rgf3 Bc8 30. Rg3 h5 31. gxh5 Rxh5 32. Bd1 Rh4 33. Qf3 Rfh8 34. Bc2 Rh1+ 35. Kf2 Rxf1+ 36. Kxf1 Rh1+ 37. Kf2 Ra1 38. Bb3 f5 39. Rg5 Qxe4 40. Qxe4 fxe4 41. Rg3 Kf6 42. Re3 Ke5 43. Re1 Rxe1 44. Kxe1 e3 45. Bd1 Kf4 46. Be2 Bf5 47. a3 Be4 48. g4 g5 49. Kf1 Bf3 50. Bxf3 Kxf3 0-1

[Event "BRA-ch sf2"]
[Site "Vitoria"]
[Date "2004.09.??"]
[Round "3"]
[White "Alves, Tenilson"]
[Black "Silveira, Sergio Rodrigues"]
[Result "1/2-1/2"]
[ECO "B80"]
[BlackElo "2129"]
[PlyCount "84"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 e6 4. b3 Nc6 5. d4 cxd4 6. Nxd4 a6 7. Bb2 Bd7 8. g3 Nf6 9. Bg2 Be7 10. 0-0 0-0 11. Nxc6 Bxc6 12. Qe2 Qc7 13. Rfd1 Rfd8 14. Rd2 b5 15. a3 Rac8 16. Rad1 Nd7 17. Na2 Bf6 18. Bxf6 Nxf6 19. Nb4 Bb7 20. e5 Bxg2 21. exf6 Ba8 22. Qg4 g6 23. Qg5 Qb7 24. Nd5 Kh8 25. Qh6 Rg8 26. Rd4 g5 27. h4 g4 28. Re4 Rg6 29. Qh5 Rc5 30. c4 bxc4 31. bxc4 Qb3 32. Rde1 Bxd5 33. cxd5 Qxd5 34. Qxd5 Rxd5 35. Rb4 Rxf6 36. Rxg4 Ra5 37. Rb1 h5 38. Rb8+ Kh7 39. Rgg8 Rg6 40. Rh8+ Kg7 41. Rbg8+ Kf6 42. Rxg6+ Kxg6 1/2-1/2

[Event "BRA-ch sf2"]
[Site "Vitoria"]
[Date "2004.09.??"]
[Round "7"]
[White "Caporale, Giuseppe Guido"]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1887"]
[BlackElo "2129"]
[PlyCount "40"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[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 a6 6. Bc4 e6 7. f4 Qc7 8. Bb3 Nc6 9. Be3 b5 10. 0-0 Be7 11. f5 Nxd4 12. Bxd4 0-0 13. a3 Bd7 14. Qe2 Rae8 15. Rad1 Bd8 16. fxe6 Bxe6 17. Bxe6 Rxe6 18. Qf3 Qb7 19. Rfe1 Bb6 20. h3 Rfe8 0-1

[Event "BRA-ch sf2"]
[Site "Vitoria"]
[Date "2004.09.??"]
[Round "1"]
[White "Rodrigues, Flavio Leite"]
[Black "Silveira, Sergio Rodrigues"]
[Result "1/2-1/2"]
[ECO "B26"]
[BlackElo "2129"]
[PlyCount "122"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nd4 7. Qd2 e6 8. Nge2 Ne7 9. Nd1 0-0 10. c3 Nxe2 11. Qxe2 Bd7 12. Qd2 Re8 13. Bh6 Bh8 14. h4 d5 15. h5 Bc6 16. hxg6 hxg6 17. Qf4 f6 18. Ne3 Kf7 19. Bg5 Bg7 20. Ng4 Nf5 21. Bh6 e5 22. Qd2 dxe4 23. dxe4 Qxd2+ 24. Bxd2 Nd6 25. f3 Nc4 26. Bc1 Rh8 27. Rxh8 Rxh8 28. b3 Nd6 29. Ba3 b6 30. Ne3 Rh2 31. Kf2 Ke6 32. Rh1 Rxh1 33. Bxh1 f5 34. exf5+ gxf5 35. c4 e4 36. Bc1 Bd4 37. f4 Be8 38. Bg2 Bh5 39. Ke1 Bxe3 40. Bxe3 Nb7 41. Bd2 Nd8 42. b4 Nb7 43. Bc3 cxb4 44. Bxb4 Nc5 45. Kd2 Bg4 46. Bc3 Nd3 47. Ke3 Kd6 48. Kd4 Nc1 49. Bb4+ Kc6 50. Be1 Nxa2 51. Bxe4+ fxe4 52. Kxe4 Nc1 53. f5 Kd7 54. Bf2 Ne2 55. Ke5 Ke8 56. c5 bxc5 57. Bxc5 a5 58. f6 Kf7 59. Be7 Be6 60. Ke4 Nxg3+ 61. Kd3 Nf5 1/2-1/2

[Event "BRA-ch sf2"]
[Site "Vitoria"]
[Date "2004.09.??"]
[Round "6"]
[White "Silveira, Sergio Rodrigues"]
[Black "Ferreira, Henrique Camara"]
[Result "1/2-1/2"]
[ECO "B44"]
[WhiteElo "2129"]
[PlyCount "35"]
[EventDate "2004.09.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. Bf4 e5 7. Be3 a6 8. N5c3 Nf6 9. Bc4 Be6 10. Bb3 Qa5 11. Bd2 Qc7 12. Bg5 Nd4 13. Nd2 Be7 14. Rc1 0-0 15. Nf1 h6 16. Bxf6 Bxf6 17. h4 Qa5 18. Qd2 1/2-1/2

[Event "BRA-ch sf"]
[Site "Vitoria"]
[Date "2003.09.07"]
[Round "6"]
[White "Santos Neto, Francisco Jose"]
[Black "Silveira, Sergio Rodrigues"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2193"]
[BlackElo "2127"]
[PlyCount "39"]
[EventDate "2003.09.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Bd3 Nbd7 7. Ne5 h6 8. h4 Ne8 9. f4 Ndf6 10. Nd2 Nd6 11. Qf3 Bd7 12. 0-0-0 b5 13. g4 b4 14. cxb4 a5 15. b5 Bxb5 16. Bxb5 Nxb5 17. Bxf6 Bxf6 18. g5 Bxe5 19. fxe5 Qe8 20. Rdg1 1-0

[Event "BRA-ch sf"]
[Site "Vitoria"]
[Date "2003.09.07"]
[Round "7"]
[White "Silveira, Sergio Rodrigues"]
[Black "Vieira, Paulo Cesar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2127"]
[BlackElo "1993"]
[PlyCount "79"]
[EventDate "2003.09.??"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Ne7 9. c4 Nf5 10. Bd3 a6 11. Qa4 Ke7 12. Nc3 Bd7 13. Qd1 Qb6 14. 0-0 g6 15. Kh1 Bg7 16. Ne2 h5 17. Rb1 a5 18. b3 Bh6 19. Bxh6 Rxh6 20. Qc1 Rah8 21. a3 Nd4 22. Qe3 f5 23. Nxd4 Qxd4 24. Qxd4 exd4 25. f4 Ra8 26. Kg1 Rhh8 27. Kf2 Rhb8 28. Ke2 b5 29. Bc2 Kf6 30. Kd3 Re8 31. Rfe1 Rab8 32. cxb5 Bxb5+ 33. Kxd4 Ba6 34. Rxe8 Rxe8 35. Bd3 Bxd3 36. Kxd3 h4 37. b4 axb4 38. axb4 Rb8 39. b5 Rb6 40. Kc4 1-0

[Event "BRA-ch sf"]
[Site "Vitoria"]
[Date "2003.09.06"]
[Round "4"]
[White "Bittencourt, Jorge Humberto M"]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "E33"]
[WhiteElo "2330"]
[BlackElo "2127"]
[PlyCount "140"]
[EventDate "2003.09.??"]
[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. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. a3 Bxc3+ 7. Qxc3 Ne4 8. Qc2 f5 9. e3 a5 10. Bd3 Nf6 11. b3 0-0 12. Bb2 Qe8 13. 0-0-0 Bd7 14. h3 Ne7 15. Nd2 Bc6 16. f3 d5 17. e4 b5 18. cxd5 fxe4 19. fxe4 exd5 20. e5 Ne4 21. Nxe4 dxe4 22. Bxe4 Bxe4 23. Qxe4 c6 24. Kb1 Qf7 25. Rd3 Qe6 26. Rc1 Rf7 27. Rc2 Rf1+ 28. Bc1 Raf8 29. Kb2 a4 30. Qg4 Qxg4 31. hxg4 h6 32. bxa4 bxa4 33. Bd2 Rb8+ 34. Bb4 Nd5 35. Rxc6 Nxb4 36. axb4 Rxb4+ 37. Ka3 Rb8 38. Rc2 Re1 39. Rdc3 Ra1+ 40. Ra2 Rd1 41. Rac2 Rxd4 42. e6 Re4 43. Rc4 Rxe6 44. Rxa4 Re1 45. Ra7 Ra1+ 46. Ra2 Rxa2+ 47. Kxa2 Re8 48. Kb3 Re2 49. Kc3 Rxg2 50. Ra4 Re2 51. Kd3 Re7 52. Ra6 Kf7 53. Kd4 Re6 54. Ra5 Kf6 55. Rf5+ Kg6 56. Ra5 Re1 57. Kd3 Rg1 58. Ke3 Rxg4 59. Kf3 Rg5 60. Ra1 h5 61. Ra8 h4 62. Rh8 Rh5 63. Ra8 h3 64. Ra1 h2 65. Rh1 Rh4 66. Kg3 Kg5 67. Kg2 Kg4 68. Kf2 g6 69. Kg2 g5 70. Kf2 Kh3 0-1

[Event "BRA-ch sf"]
[Site "Vitoria"]
[Date "2003.09.06"]
[Round "5"]
[White "Silveira, Sergio Rodrigues"]
[Black "Silveira Filho, Neri da Silva"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2127"]
[BlackElo "2219"]
[PlyCount "83"]
[EventDate "2003.09.??"]
[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 c6 2. d4 g6 3. f4 d5 4. e5 h5 5. Bd3 Nh6 6. Nf3 Bg4 7. Nbd2 e6 8. Nf1 Bf5 9. Ne3 Bxd3 10. Qxd3 Nf5 11. Nxf5 gxf5 12. Bd2 Qb6 13. 0-0-0 Qa6 14. Qb3 b6 15. Be1 c5 16. Kb1 Nc6 17. Qd3 c4 18. Qe3 b5 19. Bh4 Qb6 20. Bf6 Rg8 21. Ng5 b4 22. Qf3 Nxd4 23. Qxh5 Rxg5 24. fxg5 b3 25. cxb3 cxb3 26. Rxd4 bxa2+ 27. Kxa2 Qxd4 28. Qd1 Qc4+ 29. Qb3 Qxb3+ 30. Kxb3 Rb8+ 31. Ka2 Be7 32. h4 Bxf6 33. exf6 Kd7 34. h5 e5 35. g3 Ke6 36. Rc1 Rh8 37. Rc6+ Kd7 38. g6 Rxh5 39. g7 Rg5 40. Ra6 Rxg3 41. Rxa7+ Ke6 42. Ra6+ 1/2-1/2

[Event "BRA-ch sf"]
[Site "Vitoria"]
[Date "2003.09.05"]
[Round "2"]
[White "Rohrer, Kurt"]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "1915"]
[BlackElo "2127"]
[PlyCount "100"]
[EventDate "2003.09.??"]
[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. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3 Nc6 9. 0-0-0 Bd7 10. Bxf6 gxf6 11. f5 Ne5 12. Qh5 Ke7 13. fxe6 fxe6 14. Be2 Rc8 15. Rhf1 Qc5 16. Qh4 Bg7 17. Kb1 b5 18. a3 Ng6 19. Qg3 Qe5 20. Qd3 Rhd8 21. h4 Bc6 22. g3 Qc5 23. Nxc6+ Rxc6 24. e5 f5 25. Bf3 Nxe5 26. Qd2 Nxf3 27. Rxf3 h6 28. g4 fxg4 29. Rg3 h5 30. Rf1 a5 31. Qd3 Qc4 32. Nxb5 Qxd3 33. Rxd3 Bf6 34. Nd4 Bxd4 35. Rxd4 Rf8 36. Rg1 Rf2 37. c3 Rb6 38. b4 axb4 39. cxb4 e5 40. Rd5 Ra6 41. Ra5 Rxa5 42. bxa5 Rf4 43. Rc1 Kd7 44. Ka2 Ra4 45. Rf1 Ke6 46. Rf8 Rxa5 47. Kb3 Ra7 48. Rh8 Rg7 49. Rxh5 g3 50. Rh6+ Ke7 0-1

[Event "BRA-ch sf"]
[Site "Vitoria"]
[Date "2003.09.05"]
[Round "3"]
[White "Silveira, Sergio Rodrigues"]
[Black "Rocha, Jorge Wilson"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2127"]
[BlackElo "2241"]
[PlyCount "88"]
[EventDate "2003.09.??"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 Nxd5 10. Nxd5 exd5 11. Be2 0-0 12. 0-0 d4 13. Bd3 Qf6 14. Qh5 g6 15. Qh6 Re8 16. Bg5 Qg7 17. Rfe1 Bf5 18. Bxf5 Qxh6 19. Bxh6 gxf5 20. Rxe8+ Rxe8 21. Kf1 f6 22. Rd1 Kf7 23. Rd3 Re4 24. Bc1 Re7 25. Rg3 Ne5 26. h3 Ke6 27. Ke1 Kd5 28. Kd1 Ke4 29. f3+ Kd5 30. Rg8 Nc4 31. b3 Ne3+ 32. Bxe3 dxe3 33. Rd8+ Ke5 34. g4 f4 35. Ke1 b5 36. Rc8 Kd4 37. Ke2 a5 38. c3+ Kd5 39. Rd8+ Ke5 40. Rd4 f5 41. Rd8 Re6 42. Rb8 fxg4 43. hxg4 Rd6 44. Re8+ Re6 1/2-1/2

[Event "BRA-ch sf"]
[Site "Vitoria"]
[Date "2003.09.04"]
[Round "1"]
[White "Silveira, Sergio Rodrigues"]
[Black "Lima, Paulo Sergio Lisboa"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2127"]
[BlackElo "1791"]
[PlyCount "57"]
[EventDate "2003.09.??"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. Nf3 e6 6. c3 Bd6 7. Bg5 Nbd7 8. 0-0 a6 9. Nbd2 0-0 10. Re1 h6 11. Bh4 Qc7 12. Bg3 Bxg3 13. hxg3 Re8 14. Ne5 b5 15. g4 Nf8 16. Ndf3 N6h7 17. Qd2 Qe7 18. g3 Bb7 19. Qe3 g5 20. Kg2 Qf6 21. Rh1 Kg7 22. Rh2 Re7 23. Rah1 Rae8 24. Nd2 Rc7 25. f4 Ng6 26. Rxh6 gxf4 27. Rxh7+ Kf8 28. Nxg6+ fxg6 29. gxf4 1-0

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.17"]
[Round "6"]
[White "Machado Ribeiro, Andre Luiz"]
[Black "Silveira, Sergio Rodrigues"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2166"]
[BlackElo "2118"]
[PlyCount "106"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 0-0 11. Bg5 Nb4 12. Nc3 h6 13. d5 exd5 14. Bxf6 Bxf6 15. Nxd5 Nxd5 16. Bxd5 Qb6 17. Qe4 Be6 18. Bxe6 Qxe6 19. Qxe6 fxe6 20. Re1 Kf7 21. Ne5+ Bxe5 22. Rxe5 Rac8 23. Rae1 Rc6 24. h4 Rd8 25. R5e4 Rd2 26. Rb4 b6 27. Re3 Rd5 28. Reb3 Ra5 29. Rg3 Rf5 30. Rbg4 g5 31. hxg5 hxg5 32. Rb4 Kf6 33. Rf3 Rxf3 34. gxf3 b5 35. axb5 Rb6 36. Kg2 Rxb5 37. Ra4 a5 38. f4 gxf4 39. Rxf4+ Ke5 40. Ra4 Kd5 41. Kg3 Kc5 42. f4 Kd5 43. Kg4 e5 44. f5 e4 45. Kf4 e3 46. Kxe3 Ke5 47. Kd3 Kxf5 48. Kc3 Ke5 49. b3 Kd5 50. Kb2 Rc5 51. Ka3 Kc6 52. Rh4 Kb5 53. Rh8 Rc2 1/2-1/2

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.17"]
[Round "5"]
[White "Silveira, Sergio Rodrigues"]
[Black "Lacerda, Cesar Romeu"]
[Result "1-0"]
[ECO "C76"]
[WhiteElo "2118"]
[BlackElo "2039"]
[PlyCount "77"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 g6 7. d4 Bg7 8. d5 Nce7 9. Bxd7+ Qxd7 10. c4 Nh6 11. Nc3 0-0 12. Ng5 Ng4 13. h3 Nf6 14. Be3 h6 15. Nf3 Nh5 16. Qd2 Kh7 17. g4 Nf4 18. Bxf4 exf4 19. Qxf4 f5 20. exf5 gxf5 21. g5 Ng6 22. Qd2 Ne5 23. Nxe5 dxe5 24. f4 Qf7 25. h4 Qh5 26. Qh2 Qg4+ 27. Kh1 exf4 28. Rxf4 Qh5 29. Rf2 Bd4 30. Rg2 hxg5 31. Ne2 Be3 32. Qxc7+ Rf7 33. Qe5 f4 34. Rf1 f3 35. Rh2 Bf4 36. Nxf4 Rxf4 37. hxg5 Rh4 38. Rff2 Re8 39. g6+ 1-0

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.16"]
[Round "4"]
[White "Jareski, Krishnamurti"]
[Black "Silveira, Sergio Rodrigues"]
[Result "1-0"]
[ECO "C33"]
[WhiteElo "1928"]
[BlackElo "2118"]
[PlyCount "72"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Bc4 Nf6 4. Nc3 Bb4 5. e5 Bxc3 6. dxc3 Qe7 7. Qe2 Ng8 8. Bxf4 Nh6 9. Bxh6 Qh4+ 10. g3 Qxh6 11. Nf3 0-0 12. 0-0 d6 13. exd6 Bh3 14. Ne5 Bxf1 15. Rxf1 Qxd6 16. Nxf7 Qc5+ 17. Kg2 Nc6 18. Qe6 Rxf7 19. Rxf7 Kh8 20. Rf5 Qe7 21. Qxe7 Nxe7 22. Rf7 Re8 23. a4 h6 24. a5 c6 25. h4 b6 26. a6 b5 27. Be6 Ng8 28. Bg4 Re7 29. Rf8 g6 30. Rb8 Kg7 31. Bf3 Nf6 32. Bxc6 Re2+ 33. Kf3 Rxc2 34. Rb7+ Kf8 35. Rxa7 Rxb2 36. Rb7 Rb3 1-0

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.16"]
[Round "3"]
[White "Silveira, Sergio Rodrigues"]
[Black "Osorio Hatem, Jose Eustaquio"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2118"]
[BlackElo "1968"]
[PlyCount "113"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be2 Be7 8. Be3 Qc7 9. 0-0 0-0 10. Kh1 Nc6 11. Nf3 b5 12. Bd3 Nb4 13. Rc1 Bb7 14. a3 Nxd3 15. cxd3 Qd7 16. Nd4 Rfc8 17. Qf3 g6 18. Qg3 Bf8 19. f5 Nh5 20. Qh4 exf5 21. Nxf5 Qd8 22. Qh3 d5 23. exd5 Bxd5 24. Nxd5 Rxc1 25. Nfe7+ Bxe7 26. Nxe7+ Qxe7 27. Rxc1 Re8 28. Rc8 Ng7 29. Rxe8+ Qxe8 30. Qf3 Nf5 31. Bf2 Qc8 32. Qd1 h5 33. Qd2 Qd8 34. Bc5 Nd4 35. Qe3 Ne6 36. Bb4 Qd4 37. Qxd4 Nxd4 38. Kg1 f5 39. Kf2 Kf7 40. Bc3 Nc6 41. Ke3 g5 42. g3 Ke6 43. h4 f4+ 44. gxf4 g4 45. Ke4 Ne7 46. d4 g3 47. Be1 g2 48. Bf2 Nf5 49. d5+ Kf6 50. Kf3 g1Q 51. Bxg1 Nxh4+ 52. Ke4 Nf5 53. Bh2 Nd6+ 54. Kf3 Kf5 55. Bg1 Ne4 56. Be3 Nd6 57. Bf2 1/2-1/2

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.16"]
[Round "2"]
[White "Viana, Alexsandro Sampaio"]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1825"]
[BlackElo "2118"]
[PlyCount "58"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. e3 e5 8. d3 d5 9. Nd2 Be6 10. Qe2 Qd7 11. Rd1 Rad8 12. Nb3 b6 13. e4 dxc4 14. dxc4 Nd4 15. Nxd4 exd4 16. Nd5 Rfe8 17. Nxf6+ Bxf6 18. Qd3 Bg7 19. Re1 f5 20. Bg5 fxe4 21. Bxe4 Rc8 22. Bg2 Bf5 23. Bd5+ Qxd5 24. cxd5 Bxd3 25. d6 Bf5 26. Re7 Rxe7 27. Bxe7 Kf7 28. Re1 Re8 29. f4 Bf8 0-1

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.15"]
[Round "1"]
[White "Silveira, Sergio Rodrigues"]
[Black "Gomes, Antonio Jose"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2118"]
[BlackElo "1764"]
[PlyCount "45"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d4 Nbd7 5. Bc4 h6 6. dxe5 dxe5 7. Qe2 c6 8. Bd2 Qc7 9. h3 Nc5 10. 0-0 b5 11. Bd3 Nxd3 12. cxd3 Be7 13. Rac1 a6 14. d4 exd4 15. Nxd4 0-0 16. e5 Nh7 17. Nd5 Qa7 18. Nxc6 Qd7 19. Ncxe7+ Kh8 20. Rc7 Qe6 21. Rfc1 Bd7 22. Bb4 Rfe8 23. Nf4 1-0

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.06"]
[Round "5"]
[White "Beringuy, Saulo C"]
[Black "Silveira, Sergio Rodrigues"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1838"]
[BlackElo "2118"]
[PlyCount "97"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 e6 5. d3 Bd6 6. Nbd2 Nbd7 7. Re1 Bg4 8. c3 0-0 9. Qc2 c6 10. e4 Qc7 11. Nf1 dxe4 12. dxe4 e5 13. Ne3 Bh5 14. Nf5 Bc5 15. b4 Bb6 16. c4 Bxf3 17. Bxf3 Bd4 18. Nxd4 exd4 19. c5 Ne5 20. Bg2 Rad8 21. Rd1 Qd7 22. Bf4 Qe6 23. Qb2 Nc4 24. Qb3 b5 25. cxb6 axb6 26. f3 Rd7 27. Bh3 Qxh3 28. Qxc4 Qh5 29. Kg2 c5 30. bxc5 bxc5 31. Rac1 g5 32. Be5 Qg6 33. Bxf6 Qxf6 34. Qxc5 Rfd8 35. Qb5 d3 36. Rd2 h6 37. Rc6 Qg7 38. a4 g4 39. f4 Qd4 40. Qf5 Qe3 41. Qxg4+ Kf8 42. Rd1 Qxe4+ 43. Qf3 Qxa4 44. Rxh6 Qc2+ 45. Kh3 Qc8 46. Qg4 Rd5 47. Rh8+ Ke7 48. Re1+ Kd6 49. Qxc8 1-0

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.06"]
[Round "6"]
[White "Silveira, Sergio Rodrigues"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2118"]
[BlackElo "1815"]
[PlyCount "71"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 0-0 8. 0-0 Re8 9. Bf4 a6 10. Bc2 Nbd7 11. Qd3 Nf8 12. Rad1 h6 13. Rfe1 b6 14. d5 Bb7 15. Ne5 Bd6 16. Re3 Ng4 17. Nxg4 Bxf4 18. Rf3 Bg5 19. Ne4 h5 20. Ne5 f5 21. Nxg5 Qxg5 22. Rg3 Qf6 23. f4 Rad8 24. Bb3 h4 25. Rg5 g6 26. Qc3 Kg7 27. g3 hxg3 28. Qxg3 exd5 29. cxd5 Rd6 30. h4 Kh6 31. h5 Re7 32. Rd2 Rg7 33. hxg6 Rxg6 34. Rg2 Kg7 35. Qc3 Rxg5 36. fxg5 1-0

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.05"]
[Round "3"]
[White "Bittencourt, Jorge Humberto M"]
[Black "Silveira, Sergio Rodrigues"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2330"]
[BlackElo "2118"]
[PlyCount "141"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. cxd5 exd5 8. Bd3 c6 9. Qc2 Re8 10. 0-0 Nf8 11. Rae1 Bg4 12. Ne5 Bh5 13. f4 N6d7 14. Bxe7 Qxe7 15. e4 Nxe5 16. dxe5 Qc5+ 17. Qf2 Qxf2+ 18. Kxf2 d4 19. Nb1 Ne6 20. g3 Nc5 21. Bc2 d3 22. Bd1 Bxd1 23. Rxd1 Nxe4+ 24. Kf3 Nc5 25. b4 Ne6 26. Rxd3 Rad8 27. Rfd1 Rxd3+ 28. Rxd3 Rd8 29. Rxd8+ Nxd8 30. f5 Kf8 31. Nc3 b6 32. Ke4 Ke7 33. g4 Nb7 34. h4 h6 35. h5 Nd8 36. Kd4 Nb7 37. Ne4 f6 38. e6 Nd6 39. Nc3 Nc8 40. Ne4 Nd6 41. Nd2 Nb5+ 42. Kd3 Nc7 43. Nc4 Nd5 44. a3 Nc7 45. Ke3 Ne8 46. a4 Nc7 47. Kd3 Na6 48. Kc3 Nc7 49. Ne3 Kd6 50. Kd4 Na6 51. Nc2 Nc7 52. Ne1 Nd5 53. Nd3 Ne7 54. Nb2 Kc7 55. Nc4 Nc8 56. Nd2 Nd6 57. Nf3 Nc8 58. Ke4 Nd6+ 59. Kd3 Nc8 60. Nd4 Kd6 61. b5 c5 62. Nc6 Kc7 63. Kc4 Kd6 64. a5 bxa5 65. Nxa5 Nb6+ 66. Kd3 Nc8 67. Ke4 Kc7 68. Kd5 Kb6 69. Nc4+ Kc7 70. Kxc5 Ne7 71. Ne3 1-0

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.05"]
[Round "2"]
[White "Silveira, Sergio Rodrigues"]
[Black "Bonfim, Hudson Soares Do"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "2118"]
[BlackElo "1839"]
[PlyCount "89"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Bxd7+ Nxd7 7. Ne2 Bd6 8. 0-0 Ngf6 9. Nf3 h6 10. dxc5 Bxc5 11. Nc3 Nb6 12. Qe2+ Be7 13. Re1 Nc8 14. Be3 0-0 15. Rad1 Bb4 16. Qd3 Bxc3 17. Qxc3 Nb6 18. Qb3 Rc8 19. Bxb6 Qxb6 20. Qxb6 axb6 21. c3 b5 22. a3 Rfe8 23. Rxe8+ Rxe8 24. Kf1 Kf8 25. Nd4 b4 26. axb4 Ke7 27. Re1+ Kd6 28. Nf5+ Kc6 29. Rxe8 Nxe8 30. Ke2 Kb5 31. Kd3 g6 32. Nxh6 Nd6 33. b3 Kc6 34. Ng4 g5 35. g3 b5 36. h4 gxh4 37. gxh4 f5 38. Ne5+ Kc7 39. h5 Ne4 40. h6 Nf6 41. Kd4 Kd6 42. Nf7+ Ke7 43. Ng5 Kf8 44. f3 Kg8 45. Ke5 1-0

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.05"]
[Round "4"]
[White "Silveira, Sergio Rodrigues"]
[Black "Vazzoler, Hermes Junior"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2118"]
[BlackElo "2135"]
[PlyCount "24"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. 0-0 h6 6. d3 d6 7. h3 0-0 8. Na4 Na5 9. Bb3 Nxb3 10. axb3 Nd7 11. Nxc5 Nxc5 12. Be3 b6 1/2-1/2

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.04"]
[Round "1"]
[White "Lobo, V."]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1788"]
[BlackElo "2118"]
[PlyCount "110"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e5 5. Be2 e4 6. Ne5 Nxe5 7. dxe5 Bxe2 8. Qxe2 Qg5 9. f4 exf3 10. Qxf3 Qxe5 11. 0-0 Nf6 12. Nc3 Bd6 13. g3 0-0 14. cxd5 h5 15. e4 Ng4 16. Bf4 Qe7 17. Bxd6 Qxd6 18. Kh1 Rae8 19. Rae1 Re7 20. a3 Rfe8 21. Re2 Qg6 22. Rfe1 Qg5 23. Qf5 Qxf5 24. exf5 Rxe2 25. Rxe2 Rxe2 26. Nxe2 Kf8 27. Nf4 Ne3 28. Nxh5 Nxf5 29. Kg1 g6 30. Nf4 Ke7 31. Kf2 Kd6 32. b4 Ne7 33. Ke3 Nxd5+ 34. Kd4 Nxf4 35. gxf4 Ke6 36. Ke4 f5+ 37. Kd4 Kd6 38. a4 c6 39. Kc4 b6 40. Kd4 c5+ 41. bxc5+ bxc5+ 42. Kc4 a6 43. Kc3 Kd5 44. a5 c4 45. Kd2 Kd4 46. Kc2 Ke4 47. Kc3 Kxf4 48. Kxc4 Ke4 49. Kc5 f4 50. Kb6 f3 51. Kxa6 f2 52. Kb7 f1Q 53. a6 Qb5+ 54. Ka7 Kd5 55. h3 Kc6 0-1

[Event "BRA CEAX op 1st "]
[Site "Brazil"]
[Date "2003.03.23"]
[Round "5"]
[White "Bittencourt, Jorge Humberto M"]
[Black "Silveira, Sergio Rodrigues"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2303"]
[BlackElo "2083"]
[PlyCount "35"]
[EventDate "2003.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Nc5 Qc7 6. Bd3 Bxd3 7. Nxd3 e6 8. Bf4 Qd8 9. Nf3 Nf6 10. 0-0 Bd6 11. Nfe5 Qc7 12. c4 Nbd7 13. Qf3 c5 14. Nxd7 Nxd7 15. Bxd6 Qxd6 16. dxc5 Nxc5 17. Nxc5 Qxc5 18. Qxb7 1-0

[Event "BRA CEAX op 1st "]
[Site "Brazil"]
[Date "2003.03.23"]
[Round "6"]
[White "Cantarino Neto, Mario Ribeiro"]
[Black "Silveira, Sergio Rodrigues"]
[Result "1/2-1/2"]
[ECO "E19"]
[WhiteElo "2262"]
[BlackElo "2083"]
[PlyCount "83"]
[EventDate "2003.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 d6 10. b4 c5 11. bxc5 dxc5 12. Be3 Bf6 13. Rad1 Nc6 14. Rd2 Qc7 15. Rfd1 Nxd4 16. Nxd4 Bxg2 17. Kxg2 Rad8 18. Qb3 cxd4 19. Bxd4 Bxd4 20. Rxd4 Rxd4 21. Rxd4 Qc6+ 22. Qf3 Qxf3+ 23. Kxf3 Rc8 24. Rd7 Kf8 25. Rxa7 Rxc4 26. h4 Rc5 27. Ke4 Rd5 28. g4 h6 29. a4 Ke8 30. f4 g6 31. g5 h5 32. e3 b5 33. a5 b4 34. a6 b3 35. Ra8+ Ke7 36. Rb8 Ra5 37. Rxb3 Rxa6 38. Rb7+ Kf8 39. Rb5 Ra3 40. Kd4 Kg7 41. Rc5 Ra2 42. e4 1/2-1/2

[Event "BRA CEAX op 1st "]
[Site "Brazil"]
[Date "2003.03.22"]
[Round "3"]
[White "Jareski, Krishnamurti"]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1928"]
[BlackElo "2083"]
[PlyCount "122"]
[EventDate "2003.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Be6 7. 0-0 Be7 8. d3 0-0 9. Bd2 h6 10. a3 a5 11. Rc1 Nxc3 12. Bxc3 Bf6 13. Qc2 a4 14. Nd2 Bd5 15. Ne4 Be7 16. e3 Bb3 17. Qe2 Qd7 18. Nd2 Bd5 19. e4 Be6 20. Nf3 Bf6 21. Rfd1 Bb3 22. Rd2 Rfe8 23. h4 Rad8 24. Nh2 g6 25. Qe3 h5 26. Nf3 Bg7 27. Kh2 f6 28. d4 exd4 29. Nxd4 Nxd4 30. Rxd4 Qf7 31. Re1 b6 32. Qd3 Rxd4 33. Qxd4 Qe7 34. Bf1 Rd8 35. Qe3 Kh7 36. f4 Qe6 37. f5 gxf5 38. Bh3 Qd6 39. Bxf5+ Kg8 40. Qf3 Bf7 41. Rf1 Qd3 42. Qxd3 Rxd3 43. e5 Re3 44. exf6 Re2+ 45. Kh3 Bf8 46. Re1 Rf2 47. Be6 Bd6 48. Bxf7+ Kxf7 49. Rh1 Rf3 50. Rg1 Bxa3 51. Kg2 Rd3 52. Ra1 Bd6 53. Rxa4 Rxg3+ 54. Kf2 b5 55. Rd4 Rxc3 56. bxc3 Bc5 57. Ke3 Kxf6 58. Ke4 Bxd4 59. Kxd4 Kf5 60. Kc5 Kg4 61. Kxb5 Kxh4 0-1

[Event "BRA CEAX op 1st "]
[Site "Brazil"]
[Date "2003.03.22"]
[Round "2"]
[White "Silveira, Sergio Rodrigues"]
[Black "Lage, Sergio Correa Magal"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "2083"]
[BlackElo "1852"]
[PlyCount "75"]
[EventDate "2003.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nb7 13. Nf1 Nd8 14. Ne3 g6 15. dxe5 dxe5 16. Nh2 Bb7 17. Neg4 Ne6 18. Qf3 Nxg4 19. Nxg4 f5 20. Nh6+ Kg7 21. Qg3 f4 22. Qg4 Ng5 23. h4 Bc8 24. Nf5+ gxf5 25. exf5 h5 26. Qxh5 Nh7 27. f6+ Nxf6 28. Qg5+ Kh8 29. Rxe5 Rf7 30. Qh6+ Nh7 31. Bxf4 Qd6 32. Qh5 Qf6 33. Bxh7 Rxh7 34. Qe8+ Qf8 35. Rxe7 Qxe8 36. Rxe8+ Kg7 37. Bg5 Kg6 38. Rd1 1-0

[Event "BRA CEAX op 1st "]
[Site "Brazil"]
[Date "2003.03.22"]
[Round "4"]
[White "Silveira, Sergio Rodrigues"]
[Black "Rangel Neto, Celso"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2083"]
[BlackElo "1800"]
[PlyCount "39"]
[EventDate "2003.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 Qa5 7. Nb3 Qd8 8. Be2 a6 9. Be3 Ne5 10. Nd5 Nxd5 11. exd5 Qc7 12. Rc1 Bf5 13. 0-0 Qd7 14. Nd4 Bg4 15. f3 Bf5 16. g4 Bg6 17. f4 Nxg4 18. Bxg4 f5 19. Bh3 h6 20. Qd3 1-0

[Event "BRA CEAX op 1st "]
[Site "Brazil"]
[Date "2003.03.21"]
[Round "1"]
[White "Viana, Serlisandro Sampaio"]
[Black "Silveira, Sergio Rodrigues"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1768"]
[BlackElo "2083"]
[PlyCount "64"]
[EventDate "2003.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[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. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. a4 Be6 10. f4 Qc7 11. Be3 Nbd7 12. Bf3 Nb6 13. fxe5 dxe5 14. Nd5 Nbxd5 15. exd5 Rfd8 16. Qe2 Nxd5 17. Rad1 Nxe3 18. Rxd8+ Rxd8 19. Qxe3 Qxc2 20. Qc1 Bxb3 21. Bxb7 a5 22. Kh1 Qxc1 23. Rxc1 Rd1+ 24. Rxd1 Bxd1 25. Bc6 Bc5 26. g3 Bc2 27. Kg2 e4 28. Kf1 Bd3+ 29. Ke1 e3 30. Bf3 Bc4 31. Be2 Bxe2 32. Kxe2 f5 0-1

