[Event "Sudeste op"]
[Site "Brazil"]
[Date "2001.08.19"]
[Round "5"]
[White "Domingues, Jair Vicente"]
[Black "Ricardo, Valdivio"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "55"]
[EventDate "2001.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 g6 8. Qb3 Qc8 9. h3 Bxf3 10. Bxf3 Nc6 11. Qb5 Nd7 12. Bxc6 bxc6 13. Qxc6 Bg7 14. d5 e5 15. Nc3 0-0 16. Nb5 Rb8 17. Be3 Nb6 18. Rac1 Rb7 19. d6 cxd6 20. Qxd6 Nxc4 21. Qa6 Qd7 22. Rxc4 Qxb5 23. Qxb5 Rxb5 24. b3 a5 25. Rfc1 Rfb8 26. Rc8+ Bf8 27. Bh6 R5b7 28. Bxf8 1-0

[Event "Sudeste op"]
[Site "Brazil"]
[Date "2001.08.19"]
[Round "6"]
[White "Ricardo, Valdivio"]
[Black "Ribeiro, Sheridan Luiz Telle"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "85"]
[EventDate "2001.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bf5 5. Nf3 Bd6 6. c4 dxc4 7. Bxc4 0-0 8. 0-0 Nd7 9. Nc3 c5 10. Nh4 Bg6 11. Nxg6 hxg6 12. Ne4 Be7 13. Nxc5 Nxc5 14. dxc5 Bxc5 15. Qb3 Qb6 16. Qxb6 Bxb6 17. Bd5 Rab8 18. Rfd1 Bc5 19. Bf3 Rfd8 20. Kf1 Kf8 21. Ke2 Ke7 22. Rxd8 Rxd8 23. a3 a5 24. Rc1 b6 25. Rc4 g5 26. Bc6 Kd6 27. Bb5 Ke7 28. Re4+ Kd6 29. b4 axb4 30. axb4 Kd5 31. f3 f5 32. Rc4 Bd6 33. h4 gxh4 34. Rxh4 Ke6 35. Bc4+ Kf6 36. Rd4 Be7 37. b5 Bd6 38. Kd3 Ke7 39. Rd5 g6 40. e4 fxe4+ 41. Kxe4 Rc8 42. Bd3 Ke6 43. Rg5 1/2-1/2

[Event "Sudeste op"]
[Site "Brazil"]
[Date "2001.08.18"]
[Round "3"]
[White "Ricardo, Valdivio"]
[Black "Shitsuka, Caleb"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "55"]
[EventDate "2001.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bxe7 Nxe7 6. Bd3 d6 7. f4 Nbc6 8. Nf3 Nb4 9. c4 Nxd3+ 10. Qxd3 dxe5 11. fxe5 c5 12. 0-0 Nc6 13. d5 Nb4 14. Qd2 exd5 15. a3 Na6 16. cxd5 0-0 17. Nc3 Re8 18. Ng5 Rf8 19. Nce4 h6 20. Nf6+ gxf6 21. Rxf6 Nc7 22. Nh7 Qxd5 23. Qxh6 Qd4+ 24. Kh1 Rd8 25. Raf1 Qd2 26. Ng5 Qc2 27. Nxf7 Qh7 28. Rg6+ 1-0

[Event "Sudeste op"]
[Site "Brazil"]
[Date "2001.08.18"]
[Round "4"]
[White "Tsuboi, Edson Kenji"]
[Black "Ricardo, Valdivio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2321"]
[PlyCount "45"]
[EventDate "2001.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Nc4 Qa6 10. Bf4 Qe6+ 11. Ne3 Qb6 12. g5 Be4 13. Nxe4 Nxe4 14. Bg2 e5 15. dxe5 Bb4+ 16. Kf1 Nd2+ 17. Kg1 0-0-0 18. Nd5 Qe6 19. Nxb4 Nxe5 20. Bxd2 Nc4 21. Nd3 Nxd2 22. Qxd2 Rhe8 23. Qb4 1-0

[Event "Sudeste op"]
[Site "Brazil"]
[Date "2001.08.17"]
[Round "2"]
[White "Moura, Marcelo Costa Marti"]
[Black "Ricardo, Valdivio"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "75"]
[EventDate "2001.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d5 2. d4 dxe4 3. Nc3 Nf6 4. Bg5 Bf5 5. f3 exf3 6. Qxf3 e6 7. Qxb7 Nbd7 8. Bxf6 Nxf6 9. Bb5+ Nd7 10. Nf3 Bd6 11. Bxd7+ Kxd7 12. 0-0-0 f6 13. Ne4 Bxe4 14. Qxe4 Rb8 15. d5 e5 16. Nd4 Rb6 17. Qg4+ Ke8 18. Qxg7 exd4 19. Qxh8+ Kd7 20. Qxh7+ Kc8 21. Qf5+ Kb8 22. h4 Be5 23. h5 Qxd5 24. b3 Qa5 25. h6 Qxa2 26. h7 Kb7 27. h8Q Rc6 28. Qa8+ Kb6 29. Qxc6+ Kxc6 30. Kd2 Qa5+ 31. Ke2 Qb5+ 32. Qd3 Qb8 33. Qc4+ Kd6 34. Rxd4+ Bxd4 35. Qxd4+ Ke6 36. Qe4+ Kd7 37. Rd1+ Kc8 38. Qe8+ 1-0

[Event "Sudeste op"]
[Site "Brazil"]
[Date "2001.08.16"]
[Round "1"]
[White "Ricardo, Valdivio"]
[Black "Fraga, Deni"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "35"]
[EventDate "2001.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bxe7 Nxe7 6. Bd3 d5 7. Nf3 Nd7 8. 0-0 b6 9. Nbd2 c5 10. c3 Nc6 11. Rc1 c4 12. Bb1 b5 13. Ne1 Rb8 14. f4 b4 15. f5 Qe7 16. Qg4 0-0 17. f6 g6 18. fxe7 1-0

