[Event "BRA South Region-ch"]
[Site "Florianopolis"]
[Date "2000.08.??"]
[Round "3"]
[White "De Oliveira, Ricardo"]
[Black "Doehnert, Souza Luiz"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "64"]
[EventDate "2000.08.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 b6 4. c4 Bb4+ 5. Nc3 Bxc3+ 6. bxc3 0-0 7. e3 Bb7 8. Bd3 d6 9. Qc2 h6 10. a4 a5 11. e4 Nbd7 12. 0-0 Nh5 13. Be3 e5 14. g3 f5 15. d5 f4 16. gxf4 Nxf4 17. Bxf4 Rxf4 18. Qe2 Qf6 19. Ne1 Nc5 20. f3 Rf8 21. Rf2 Bc8 22. Rg2 Bd7 23. Bc2 Be8 24. Rg4 Bh5 25. Rxf4 Qxf4 26. Kg2 Rf6 27. Ra2 Qh4 28. Qe3 Rg6+ 29. Kf1 Qxh2 30. Bb1 Qh1+ 31. Ke2 Rg1 32. Qf2 Bxf3+ 0-1

[Event "BRA South Region-ch"]
[Site "Florianopolis"]
[Date "2000.08.??"]
[Round "5"]
[White "De Oliveira, Ricardo"]
[Black "Pimenta, Maria Elisa RC"]
[Result "1/2-1/2"]
[ECO "E61"]
[PlyCount "59"]
[EventDate "2000.08.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. Bf4 Nbd7 6. b4 0-0 7. e3 b6 8. Be2 Nh5 9. Bg5 Bb7 10. Qc2 c5 11. Nb5 Nhf6 12. bxc5 bxc5 13. Rb1 Be4 14. Bd3 Bxd3 15. Qxd3 Qa5+ 16. Nc3 Rab8 17. 0-0 Rxb1 18. Rxb1 Qa6 19. h3 Nb6 20. dxc5 dxc5 21. Nd2 e6 22. Rb5 Rc8 23. Nde4 Nfd7 24. Be7 Qb7 25. a4 a6 26. Rb3 Qc6 27. a5 Na4 28. Nxa4 Qxa4 29. Rb7 Ne5 30. Qd6 1/2-1/2

[Event "BRA South Region-ch"]
[Site "Florianopolis"]
[Date "2000.08.??"]
[Round "4"]
[White "Dopke, Fernando"]
[Black "De Oliveira, Ricardo"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "62"]
[EventDate "2000.08.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Qxd5 4. Nc3 Qa5 5. Bc4 Bg4 6. d4 e6 7. a3 Nbd7 8. Bf4 Ne4 9. b4 Nxc3 10. bxa5 Nxd1 11. Rxd1 Bxf3 12. gxf3 c6 13. a4 Bb4+ 14. Bd2 Bxd2+ 15. Kxd2 Rd8 16. Ke3 Nf6 17. Bd3 Nd5+ 18. Kd2 Nf4 19. Ke3 Nxd3 20. Rxd3 Rd5 21. Rb3 Rxa5 22. Rxb7 0-0 23. Rc7 Rxa4 24. Rxc6 Rd8 25. Rd1 a5 26. Ra6 h6 27. Rc6 Ra8 28. c4 Ra3+ 29. Rd3 Rxd3+ 30. Kxd3 a4 31. Kc3 a3 0-1

[Event "BRA South Region-ch"]
[Site "Florianopolis"]
[Date "2000.08.??"]
[Round "6"]
[White "Sperb, Gitana Marta"]
[Black "De Oliveira, Ricardo"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "50"]
[EventDate "2000.08.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. g3 Bg4 5. Bg2 e5 6. h3 Bh5 7. g4 Nf4 8. Bf1 Bg6 9. d3 Qd5 10. Nc3 Bb4 11. Bd2 Bxc3 12. Bxc3 e4 13. Nh4 exd3 14. Nxg6 hxg6 15. Rh2 Qe6+ 16. Kd2 dxc2 17. Kxc2 Nc6 18. Qf3 Nd5 19. Re1 Qxe1 20. Qxd5 Nb4+ 21. Bxb4 Qxb4 22. Qe5+ Qe7 23. Qxg7 0-0-0 24. Qc3 Qd6 25. Rh1 Qd1# 0-1

[Event "BRA-ch Regional op"]
[Site "Brazil"]
[Date "2000.??.??"]
[Round "1"]
[White "De Oliveira, Ricardo"]
[Black "Calcado, Acyr Rogerio"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "2245"]
[PlyCount "38"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 Be7 4. c4 b6 5. Nc3 Bb7 6. Qb3 0-0 7. Rd1 d6 8. e3 Nh5 9. Bg3 Nd7 10. Be2 Ndf6 11. Qc2 c5 12. e4 cxd4 13. Nxd4 Qc8 14. Bh4 Nf4 15. Bg3 Nxe2 16. Ndxe2 Qxc4 17. Nd4 Nxe4 18. f3 Nxc3 19. bxc3 Rac8 0-1

[Event "Florianopolis op"]
[Site "Florianopolis"]
[Date "1999.??.??"]
[Round "2"]
[White "Chrestani, Gilson Luiz"]
[Black "De Oliveira, Ricardo"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "49"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. Nd2 c5 3. e3 Nc6 4. Ngf3 Nf6 5. c3 b6 6. Bd3 Bb7 7. 0-0 d6 8. h3 Be7 9. b3 h6 10. Bb2 g5 11. Ne4 Nxe4 12. Bxe4 f5 13. Bc2 Bf6 14. d5 Ne5 15. Nxe5 Bxe5 16. Qh5+ Ke7 17. dxe6 Kxe6 18. Bxf5+ Kxf5 19. Qf7+ Qf6 20. g4+ Ke4 21. Qxb7+ d5 22. f3+ Kxe3 23. Qxd5 Bh2+ 24. Kxh2 Qf4+ 25. Kg2 1-0

[Event "Florianopolis op"]
[Site "Florianopolis"]
[Date "1999.??.??"]
[Round "1"]
[White "De Oliveira, Ricardo"]
[Black "Becker Filho, Zeno Antonio"]
[Result "1/2-1/2"]
[ECO "D60"]
[PlyCount "73"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c4 Bd6 5. Bg5 Be7 6. Nc3 Nbd7 7. Nf3 0-0 8. c5 c6 9. Bd3 b6 10. b4 b5 11. Qc2 a5 12. Rb1 axb4 13. Rxb4 h6 14. Bh4 Re8 15. Bg3 Qa5 16. Qb1 Nxc5 17. dxc5 Bxc5 18. a3 Bxb4 19. axb4 Qa1 20. Be5 Nd7 21. 0-0 Qxb1 22. Rxb1 Nxe5 23. Nxe5 Bb7 24. Ne2 Ra3 25. Nf4 Rea8 26. Bf1 Ra1 27. Rxa1 Rxa1 28. Nfd3 Rb1 29. Nc5 Ba8 30. Ned3 Kf8 31. f3 Ke7 32. Kf2 f6 33. g3 e5 34. e4 d4 35. Bh3 Kd6 36. Na6 Bb7 37. Nac5 1/2-1/2

[Event "Florianopolis op"]
[Site "Florianopolis"]
[Date "1999.??.??"]
[Round "6"]
[White "De Oliveira, Ricardo"]
[Black "Da Costa, Caroline"]
[Result "0-1"]
[ECO "D06"]
[PlyCount "64"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[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. Bf4 Bf5 4. c4 e6 5. Nc3 h6 6. e3 c6 7. c5 Nh5 8. Bg3 Nxg3 9. hxg3 Be7 10. Qb3 Qc7 11. Nh4 Bh7 12. f4 Nd7 13. Nf3 Nf6 14. Rc1 Ne4 15. Nxe4 Bxe4 16. Bd3 Bf5 17. Bxf5 exf5 18. Qd3 g6 19. a3 Kf8 20. Ne5 Bf6 21. Nf3 Kg7 22. Nh2 Rae8 23. g4 Qxf4 24. Rc3 Qg3+ 25. Kf1 fxg4 26. Qd2 Re4 27. Qf2 Qc7 28. g3 Rhe8 29. Kg2 Qe7 30. Nf1 Bxd4 31. Qc2 Bxc3 32. Qxc3+ d4 0-1

