[Event "Rio de Janeiro Estadual op"]
[Site "Rio de Janeiro"]
[Date "2010.01.24"]
[Round "7"]
[White "Arruda D'Oliveira, Agostinho"]
[Black "Ferreira, Kleber Victor"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2105"]
[BlackElo "2121"]
[PlyCount "64"]
[EventDate "2010.01.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Bxc6 bxc6 5. d4 fxe4 6. Nxe5 Nf6 7. 0-0 Bb7 8. Bg5 Be7 9. f3 d6 10. Nc4 Ba6 11. Nbd2 d5 12. fxe4 dxc4 13. c3 0-0 14. Qa4 Bb7 15. Qxc4+ Kh8 16. Rae1 h6 17. Bh4 a5 18. Rf3 Qe8 19. Bg3 Qd7 20. e5 Nd5 21. e6 Qe8 22. Qb3 Qc8 23. c4 a4 24. Qd1 Nf6 25. Qc2 Qd8 26. Qd3 Rb8 27. b3 Ra8 28. Be5 axb3 29. axb3 Ra2 30. Rg3 Bb4 31. Rd1 Bd6 32. Nf3 Qe8 1/2-1/2

[Event "Rio de Janeiro Estadual op"]
[Site "Rio de Janeiro"]
[Date "2010.01.24"]
[Round "6"]
[White "Rego, Vinicius Vilela"]
[Black "Arruda D'Oliveira, Agostinho"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2249"]
[BlackElo "2105"]
[PlyCount "129"]
[EventDate "2010.01.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Bf4 e6 5. Nbd2 Bd6 6. g3 Nd7 7. Bxd6 Nxd6 8. Bg2 0-0 9. 0-0 c5 10. c3 b6 11. Re1 Bb7 12. Rc1 Rc8 13. a3 Re8 14. b4 Qf6 15. e3 Rc7 16. Qb3 Ba6 17. Qb1 Rec8 18. a4 cxd4 19. cxd4 Bd3 20. Qa1 Rc2 21. Rxc2 Rxc2 22. Rc1 Qd8 23. Rxc2 Bxc2 24. Ne1 Qc8 25. a5 Kf8 26. axb6 axb6 27. Qc1 Ba4 28. Qxc8+ Nxc8 29. Nb1 Na7 30. Nc3 Bb3 31. Bf1 Ke7 32. f3 Nb8 33. Kf2 Nbc6 34. b5 Na5 35. e4 dxe4 36. fxe4 Bc4 37. Bxc4 Nxc4 38. Nc2 f6 39. Ke2 Kd6 40. Kd3 Nb2+ 41. Ke3 Nc4+ 42. Kd3 Na5 43. Na3 Nc8 44. Ncb1 Kc7 45. Nd2 Nd6 46. g4 g6 47. Nf1 Kd7 48. Ne3 Nab7 49. Ng2 Ke7 50. Ne3 Kf7 51. e5 Nc8 52. Nac4 f5 53. gxf5 gxf5 54. Ng2 Na5 55. Nxa5 bxa5 56. Kc4 Ke7 57. Nf4 a4 58. Kb4 Nb6 59. Nd3 Kd7 60. Nc5+ Ke7 61. Nd3 Kf7 62. Nf4 Ke7 63. Nd3 h6 64. Nf4 Kd7 65. Nd3 1-0

[Event "Rio de Janeiro Estadual op"]
[Site "Rio de Janeiro"]
[Date "2010.01.23"]
[Round "5"]
[White "Arruda D'Oliveira, Agostinho"]
[Black "Deus Filho, Joaquim"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2105"]
[BlackElo "2029"]
[PlyCount "73"]
[EventDate "2010.01.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Be3 d6 7. Qd2 b5 8. f4 b4 9. Nd1 Qc7 10. c3 Nh6 11. h3 f5 12. Ne2 a5 13. 0-0 0-0 14. Nf2 Ba6 15. g4 e6 16. Rac1 bxc3 17. bxc3 Qd7 18. Ng3 Kh8 19. Rfd1 Ng8 20. Qc2 Nge7 21. Ne2 e5 22. Qd2 fxg4 23. Nxg4 h5 24. Nf2 exf4 25. Nxf4 Ne5 26. Qe2 Kh7 27. h4 Bh6 28. Bh3 Qe8 29. Ne6 Rf3 30. Bxh6 Kxh6 31. Kg2 Rf6 32. Rf1 Bc8 33. Qe3+ Kh7 34. Ng5+ Kg7 35. d4 Nc4 36. Qg3 Rb2 37. Kg1 1-0

[Event "Rio de Janeiro Estadual op"]
[Site "Rio de Janeiro"]
[Date "2010.01.23"]
[Round "4"]
[White "Do Prado, Matheus Correa"]
[Black "Arruda D'Oliveira, Agostinho"]
[Result "1/2-1/2"]
[ECO "B84"]
[BlackElo "2105"]
[PlyCount "57"]
[EventDate "2010.01.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. 0-0 b5 9. a3 Bb7 10. Bd3 Nbd7 11. f4 Qc7 12. Nb3 Nc5 13. Nxc5 dxc5 14. e5 Qc6 15. Rf2 Nd5 16. Nxd5 Qxd5 17. Qg4 0-0-0 18. Bf1 g6 19. a4 h5 20. Qf3 Qxf3 21. gxf3 Bh4 22. Rd2 Rxd2 23. Bxd2 b4 24. Be3 Be7 25. a5 Kc7 26. c3 bxc3 27. bxc3 Rb8 28. Rb1 Bc8 29. Rxb8 1/2-1/2

[Event "Rio de Janeiro Estadual op"]
[Site "Rio de Janeiro"]
[Date "2010.01.17"]
[Round "3"]
[White "Arruda D'Oliveira, Agostinho"]
[Black "Dos Reis, Alexandre Magno Per"]
[Result "1-0"]
[ECO "C89"]
[WhiteElo "2105"]
[PlyCount "85"]
[EventDate "2010.01.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 e4 10. Ng5 Ne5 11. Nxe4 Nd3 12. Nxf6+ Bxf6 13. Re3 Nf4 14. Qf3 Qd6 15. d4 Bb7 16. Nd2 Nxd5 17. Bxd5 Bxd5 18. Ne4 Bxe4 19. Rxe4 Rae8 20. Bf4 Qb6 21. Rae1 Rd8 22. Qg3 Rd7 23. Qg4 Qc6 24. R1e3 Rd5 25. Qe2 Rdd8 26. g4 h6 27. Bg3 a5 28. h4 b4 29. f4 g5 30. fxg5 hxg5 31. h5 bxc3 32. bxc3 Rb8 33. Be5 Rb1+ 34. Kh2 Bxe5+ 35. dxe5 Rfb8 36. Qf3 R8b2+ 37. Kh3 Qe6 38. Rd4 Rxa2 39. Rd8+ Kg7 40. Qa8 f5 41. exf6+ Qxf6 42. Rd7+ Kh6 43. Qh8+ 1-0

[Event "Rio de Janeiro Estadual op"]
[Site "Rio de Janeiro"]
[Date "2010.01.17"]
[Round "2"]
[White "Fernandes, Silas Carvalho"]
[Black "Arruda D'Oliveira, Agostinho"]
[Result "1-0"]
[ECO "E39"]
[WhiteElo "2014"]
[BlackElo "2105"]
[PlyCount "35"]
[EventDate "2010.01.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. Nf3 Bxc5 7. Bg5 Be7 8. e4 d6 9. Be2 Qa5 10. 0-0 Nbd7 11. Rfd1 Rd8 12. Nb5 Qb6 13. Be3 Qc6 14. Bd3 Nc5 15. e5 Ng4 16. exd6 Nxe3 17. dxe7 Rxd3 18. Rxd3 1-0

[Event "Rio de Janeiro Estadual op"]
[Site "Rio de Janeiro"]
[Date "2010.01.16"]
[Round "1"]
[White "Arruda D'Oliveira, Agostinho"]
[Black "De Morais, Wagner Soares"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2105"]
[PlyCount "77"]
[EventDate "2010.01.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 Nxe4 7. Bxf7+ Rxf7 8. Nxe4 Bg4 9. Neg5 Rf8 10. h3 Bd7 11. Re1 Nc6 12. c3 e5 13. Qb3+ Kh8 14. Nf7+ Rxf7 15. Qxf7 Be8 16. Qd5 h6 17. dxe5 dxe5 18. Qxd8 Rxd8 19. Be3 Bf7 20. Rad1 Rc8 21. b3 Be6 22. Bc1 Rf8 23. Nd4 Bd7 24. Nb5 Rf7 25. Nxc7 Bxh3 26. Ne8 Bf5 27. Nxg7 Kxg7 28. Rd6 Re7 29. Ba3 Rc7 30. c4 Rc8 31. Bb2 Re8 32. f4 Kf7 33. Bxe5 Nb4 34. Rf6+ Kg8 35. Bc3 Rxe1+ 36. Bxe1 Nxa2 37. Bd2 b6 38. Rc6 a5 39. Rxb6 1-0

[Event "Rio de Janeiro tt"]
[Site "Rio de Janeiro"]
[Date "2001.08.26"]
[Round "4"]
[White "Arruda D'Oliveira, Agostinho"]
[Black "Einhorn, Marcelo"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "2118"]
[BlackElo "2087"]
[PlyCount "81"]
[EventDate "2001.08.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. d4 Bxf3 7. Qxf3 Qxd4 8. Rd1 Qb4 9. c3 Qe7 10. Be3 Qe6 11. Nd2 Nf6 12. h3 Bd6 13. Nf1 0-0 14. Ng3 g6 15. Bg5 Nd7 16. Bh6 Rfe8 17. Rd2 f6 18. b3 Re7 19. Rad1 Rf7 20. Qe2 f5 21. exf5 gxf5 22. Qh5 Rf6 23. Bg5 Rg6 24. Re1 Rf8 25. Rde2 h6 26. Bc1 Kh7 27. Nf1 Qf7 28. Kh1 f4 29. Nd2 Qg7 30. Qf3 Nf6 31. Bb2 Rg8 32. Rg1 Qd7 33. c4 Qf5 34. c5 Bxc5 35. Bxe5 Nd5 36. g4 Qf7 37. Re4 Bd6 38. Nc4 b5 39. Nb2 Rg5 40. Bxd6 cxd6 41. Nd3 1-0

[Event "Rio de Janeiro tt"]
[Site "Rio de Janeiro"]
[Date "2001.08.19"]
[Round "2"]
[White "Ferreira, Kleber Victor"]
[Black "Arruda D'Oliveira, Agostinho"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2100"]
[BlackElo "2118"]
[PlyCount "49"]
[EventDate "2001.08.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d6 5. Bc4 Nge7 6. 0-0 a6 7. a4 Nd4 8. d3 Rb8 9. Nxd4 cxd4 10. Ne2 Qb6 11. Kh1 g6 12. Qe1 h5 13. Qh4 Bg7 14. Ng3 d5 15. Bb3 dxe4 16. dxe4 Qc5 17. Bd2 a5 18. Rac1 Bd7 19. c3 d3 20. Rce1 Kf8 21. Be3 Qd6 22. f5 exf5 23. exf5 Bxf5 24. Bf4 Bf6 25. Bxd6 1-0

[Event "Rio de Janeiro tt"]
[Site "Rio de Janeiro"]
[Date "2001.08.18"]
[Round "1"]
[White "Martinez, Carlos Alejandro"]
[Black "Arruda D'Oliveira, Agostinho"]
[Result "0-1"]
[ECO "B71"]
[WhiteElo "2405"]
[BlackElo "2118"]
[PlyCount "39"]
[EventDate "2001.08.18"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. Bb5+ Bd7 8. e5 Ng8 9. e6 fxe6 10. Nxe6 Bxc3+ 11. bxc3 Qa5 12. Rb1 Qxc3+ 13. Bd2 Qc8 14. Qe2 Nf6 15. Bxd7+ Nbxd7 16. 0-0 Nb6 17. f5 Rg8 18. Rb3 Nfd7 19. Rh3 Nf6 20. Rc3 0-1

[Event "Petropolis 3rd"]
[Site "Petropolis"]
[Date "2000.11.12"]
[Round "9"]
[White "Arruda D'Oliveira, Agostinho"]
[Black "Carvalho, Wagner De Paula"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2123"]
[PlyCount "52"]
[EventDate "2000.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 Bd6 5. Be2 0-0 6. 0-0 c5 7. d4 Nc6 8. Nbd2 Qc7 9. h3 b6 10. c4 Bb7 11. Rc1 Rac8 12. cxd5 Nxd5 13. Ne4 cxd4 14. Nxd6 Qxd6 15. Nxd4 Rfd8 16. Bf3 Nxd4 17. Qxd4 f6 18. Rfd1 Rxc1 19. Rxc1 e5 20. Qa4 a5 21. Ba3 Qe6 22. Rd1 Rd7 23. Qc4 Qc6 24. Bxd5+ Rxd5 25. Qxd5+ Qxd5 26. Rxd5 Bxd5 1/2-1/2

[Event "Petropolis 3rd"]
[Site "Petropolis"]
[Date "2000.11.12"]
[Round "8"]
[White "Mello, Pedro Alcantara"]
[Black "Arruda D'Oliveira, Agostinho"]
[Result "0-1"]
[ECO "E77"]
[BlackElo "2123"]
[PlyCount "30"]
[EventDate "2000.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. f4 e5 7. Nf3 exd4 8. Nxd4 Re8 9. Qd3 Nbd7 10. b4 a5 11. 0-0 axb4 12. Nd1 Nc5 13. Qc2 Nfxe4 14. Bb2 Nc3 15. Bxc3 bxc3 0-1

[Event "Petropolis 3rd"]
[Site "Petropolis"]
[Date "2000.11.11"]
[Round "7"]
[White "Arruda D'Oliveira, Agostinho"]
[Black "Borensztajn, David"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2123"]
[PlyCount "16"]
[EventDate "2000.10.23"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Nxf7 Kxf7 7. Qh5+ Ke6 8. Qe2+ Kf7 1/2-1/2

[Event "Petropolis 3rd"]
[Site "Petropolis"]
[Date "2000.11.11"]
[Round "6"]
[White "D'Oliveira, Marcos Arruda"]
[Black "Arruda D'Oliveira, Agostinho"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2020"]
[BlackElo "2123"]
[PlyCount "76"]
[EventDate "2000.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. d4 exd4 8. Nxd4 Re8 9. 0-0 Nbd7 10. h3 Nc5 11. Re1 Ne6 12. Nc2 Nh5 13. Be3 Be5 14. f4 Bxc3 15. bxc3 Nxg3 16. Qg4 Nd4 17. Qxg3 Nxc2 18. Rac1 Nxe1 19. Rxe1 f5 20. exf5 Bxf5 21. Bd5+ Kf8 22. Bd4 Rxe1+ 23. Qxe1 c6 24. Bg2 Qe7 25. Qg3 Re8 26. Bf1 c5 27. Bf2 Qe4 28. Qg5 Kg7 29. Bh4 Qe6 30. Kh2 h6 31. Qg1 Qe3 32. Bf2 Qxf4+ 33. Bg3 Qd2+ 34. Bf2 Qxc3 35. Qg2 Be4 36. Qg4 Qe5+ 37. Bg3 Qf5 38. Qd1 Qf3 0-1

[Event "Petropolis 3rd"]
[Site "Petropolis"]
[Date "2000.10.22"]
[Round "5"]
[White "Arruda D'Oliveira, Agostinho"]
[Black "Marcolino, Daniel Mattos"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2123"]
[PlyCount "19"]
[EventDate "2000.10.23"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 d5 3. Bg2 c6 4. cxd5 cxd5 5. d4 Nc6 6. Nc3 e6 7. Nf3 Bd6 8. 0-0 a6 9. Re1 0-0 10. a3 1/2-1/2

[Event "Petropolis 3rd"]
[Site "Petropolis"]
[Date "2000.10.22"]
[Round "3"]
[White "Carvalho, Jose Jorge"]
[Black "Arruda D'Oliveira, Agostinho"]
[Result "1/2-1/2"]
[ECO "E91"]
[BlackElo "2123"]
[PlyCount "45"]
[EventDate "2000.10.23"]
[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. Nf3 0-0 6. Be2 Nc6 7. d5 Nb8 8. 0-0 Nbd7 9. Qc2 a5 10. Rb1 Nc5 11. b3 Nfxe4 12. Nxe4 Nxe4 13. Bb2 Nf6 14. Rbd1 Bd7 15. Rfe1 Re8 16. h3 Rc8 17. Qb1 c6 18. dxc6 Bxc6 19. Nd4 Be4 20. Qa1 Qb6 21. Bf1 e5 22. Nb5 Rcd8 23. Ba3 1/2-1/2

[Event "Petropolis 3rd"]
[Site "Petropolis"]
[Date "2000.10.22"]
[Round "4"]
[White "Fontes, Carlos Henrique Bat"]
[Black "Arruda D'Oliveira, Agostinho"]
[Result "1-0"]
[ECO "D29"]
[WhiteElo "2199"]
[BlackElo "2123"]
[PlyCount "61"]
[EventDate "2000.10.23"]
[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 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. 0-0 b5 7. Bb3 Bb7 8. Nc3 Nbd7 9. Qe2 c5 10. Rd1 Qc7 11. Bc2 Rc8 12. dxc5 Bxc5 13. a3 0-0 14. Bd2 h6 15. Rac1 Ng4 16. Be4 Nge5 17. Nxe5 Nxe5 18. b4 Ba7 19. Nxb5 Qb6 20. Bxb7 Rxc1 21. Bxc1 axb5 22. Be4 Rc8 23. Bb2 Nc4 24. Bd3 Nxb2 25. Qxb2 Qc6 26. Bf1 Bb6 27. g3 Bd8 28. Qe5 Qf3 29. Rd2 Bf6 30. Qxb5 Rc3 31. Qe8+ 1-0

[Event "Petropolis 3rd"]
[Site "Petropolis"]
[Date "2000.10.21"]
[Round "2"]
[White "Arruda D'Oliveira, Agostinho"]
[Black "Machado, Evandro"]
[Result "1/2-1/2"]
[ECO "B14"]
[WhiteElo "2123"]
[PlyCount "47"]
[EventDate "2000.10.23"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Nf3 Nc6 8. Bd3 a6 9. 0-0 0-0 10. Rc1 Nb4 11. Be2 dxc4 12. Bxc4 b5 13. Be2 Bb7 14. a4 bxa4 15. Nxa4 a5 16. Nc5 Bd5 17. Ne5 Ne4 18. Bxe7 Qxe7 19. Ned7 Nxc5 20. Nxc5 Rfc8 21. Qa4 Qg5 22. g3 Qd2 23. Qd1 Qxb2 24. Rb1 1/2-1/2

[Event "Petropolis 3rd"]
[Site "Petropolis"]
[Date "2000.10.21"]
[Round "1"]
[White "Sarmiento Alfonso, Braulio Alfonso"]
[Black "Arruda D'Oliveira, Agostinho"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2375"]
[BlackElo "2123"]
[PlyCount "71"]
[EventDate "2000.10.23"]
[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 d6 3. c3 Nf6 4. Bd3 Nc6 5. 0-0 Bg4 6. h3 Bh5 7. Re1 e6 8. Bb5 Qb6 9. Na3 Rd8 10. Qe2 a6 11. Bxc6+ Qxc6 12. d3 Be7 13. Nc2 h6 14. Bf4 e5 15. Bh2 Bg6 16. Ne3 b5 17. b3 0-0 18. Nh4 Nh5 19. Nhf5 Bf6 20. Nd5 Kh8 21. g4 Nf4 22. Bxf4 exf4 23. Nxf6 gxf6 24. Nxh6 d5 25. f3 c4 26. bxc4 bxc4 27. d4 dxe4 28. fxe4 Rfe8 29. Nf5 Bxf5 30. gxf5 Rg8+ 31. Kh2 Rg3 32. Rg1 Rdg8 33. Rxg3 Rxg3 34. Rg1 Qd6 35. Rxg3 fxg3+ 36. Kg2 1-0

