[Event "Nova Petropolis Gaucho op"]
[Site "Nova Petropolis"]
[Date "2015.03.15"]
[Round "6"]
[White "Klein, Gilberto Antonio"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1997"]
[BlackElo "2182"]
[PlyCount "36"]
[EventDate "2015.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 d5 5. Bg2 c6 6. cxd5 exd5 7. Bg5 Be7 8. Bxf6 Bxf6 9. e3 0-0 10. Nge2 Be6 11. b4 Nd7 12. Nf4 Bf7 13. Qc2 g6 14. 0-0 g5 15. Nd3 Bg6 16. f4 Qe7 17. Rfe1 Nb6 18. Qb3 Kh8 1/2-1/2

[Event "Nova Petropolis Gaucho op"]
[Site "Nova Petropolis"]
[Date "2015.03.15"]
[Round "7"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Olivencia, Flavio"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2182"]
[BlackElo "2177"]
[PlyCount "64"]
[EventDate "2015.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. e3 Bg7 4. d4 0-0 5. Bd3 d5 6. 0-0 c5 7. c3 b6 8. Qe2 Bb7 9. Nbd2 Nbd7 10. Ne5 Ne4 11. Nxd7 Qxd7 12. Nxe4 dxe4 13. Bb5 Bc6 14. Bxc6 Qxc6 15. b3 Rfc8 16. Bb2 e6 17. Rac1 cxd4 18. cxd4 Qb7 19. Rxc8+ Rxc8 20. Rc1 Bf8 21. Rxc8 Qxc8 22. Qc4 Qd7 23. a4 Qd5 24. Qxd5 exd5 25. Bc3 Bd6 26. b4 b5 27. g3 Kg7 28. axb5 Kf6 29. Kg2 Kf5 30. h3 g5 31. Bd2 Kg6 32. Be1 Kf5 1/2-1/2

[Event "Nova Petropolis Gaucho op"]
[Site "Nova Petropolis"]
[Date "2015.03.14"]
[Round "3"]
[White "Fernandes, Ricardo Munz"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1742"]
[BlackElo "2182"]
[PlyCount "94"]
[EventDate "2015.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Na3 Nh6 7. Be2 cxd4 8. cxd4 Nf5 9. Nc2 Bb4+ 10. Nxb4 Qxb4+ 11. Qd2 Qxd2+ 12. Bxd2 Nfxd4 13. Nxd4 Nxd4 14. Bd3 Nc6 15. f4 0-0 16. g4 f6 17. exf6 gxf6 18. Rg1 e5 19. g5 e4 20. gxf6+ Kf7 21. Bb5 Nd4 22. Rg7+ Kxf6 23. Bc3 Kxg7 24. Bxd4+ Kg6 25. Kd2 Rxf4 26. Rg1+ Rg4 27. Be8+ Kf5 28. Rf1+ Rf4 29. Rg1 Be6 30. Bh5 Rg8 31. Rh1 Rg2+ 32. Ke1 e3 33. Bxe3 Re4 34. Kf1 Rxb2 35. Bf2 Rb1+ 36. Kg2 Rxh1 37. Kxh1 Ra4 38. Kg1 Rxa2 39. Kg2 b5 40. Kf3 b4 41. Bg4+ Kf6 42. Bd4+ Kf7 43. Bh5+ Kg8 44. Kf4 Rxh2 45. Bd1 Rd2 46. Kf3 Rxd4 47. Ke3 Re4+ 0-1

[Event "Nova Petropolis Gaucho op"]
[Site "Nova Petropolis"]
[Date "2015.03.14"]
[Round "5"]
[White "Lazzarotto, Marcio"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2002"]
[BlackElo "2182"]
[PlyCount "82"]
[EventDate "2015.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Bf4 c5 7. dxc5 Qa5+ 8. Qd2 Qxd2+ 9. Bxd2 Bxc5 10. Bc3 Ke7 11. Ne2 Nc6 12. Ng3 Rd8 13. a3 Bd4 14. Bxd4 Rxd4 15. Be2 b6 16. 0-0 Bb7 17. Rfd1 Rad8 18. Rxd4 Nxd4 19. Bd3 f5 20. Re1 Kf6 21. f4 Rf8 22. c3 Nc6 23. Rd1 Ne7 24. Be2 Nd5 25. Bf3 Rb8 26. Nh5+ Kg6 27. c4 Ne3 28. Rd3 Bxf3 29. gxf3 Nxc4 30. Ng3 Nxb2 31. Rd7 a5 32. Ne2 b5 33. Nd4 Rb6 34. Rc7 Nd3 35. Nc6 b4 36. axb4 axb4 37. Ne7+ Kf6 38. Nc8 Rb8 39. Nd6 b3 40. Rxf7+ Kg6 41. Re7 Nxf4 0-1

[Event "Nova Petropolis Gaucho op"]
[Site "Nova Petropolis"]
[Date "2015.03.14"]
[Round "4"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Backes, Jorge Henrique Marx"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2182"]
[BlackElo "1974"]
[PlyCount "67"]
[EventDate "2015.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 e6 4. Nxe4 Nf6 5. Nbc3 d5 6. Nxf6+ Qxf6 7. d4 c5 8. Bb5+ Bd7 9. Be3 a6 10. Bxd7+ Nxd7 11. Qd2 Be7 12. 0-0-0 c4 13. h4 h6 14. f4 0-0-0 15. g4 h5 16. g5 Qf7 17. Bf2 Bb4 18. Bg3 Nf8 19. Kb1 Ng6 20. f5 exf5 21. Nxd5 Bd6 22. Bxd6 Rxd6 23. Nf4 Nxf4 24. Qxf4 Re6 25. Rhf1 g6 26. d5 Re7 27. Qxc4+ Rc7 28. Qd4 Rg8 29. d6 Rd8 30. Qa7 Rc4 31. Qa8+ Kd7 32. Qxb7+ Ke8 33. Rfe1+ Kf8 34. Qe7+ 1-0

[Event "Nova Petropolis Gaucho op"]
[Site "Nova Petropolis"]
[Date "2015.03.14"]
[Round "2"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Pertuzatti, Daniel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2182"]
[BlackElo "1946"]
[PlyCount "56"]
[EventDate "2015.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. g3 c5 2. b3 Nc6 3. Bg2 d5 4. Bb2 e5 5. e3 h5 6. h3 Be6 7. Ne2 Qd7 8. d3 f5 9. Nd2 h4 10. Nf3 hxg3 11. Nxe5 gxf2+ 12. Kxf2 Nxe5 13. Bxe5 Bd6 14. Bxd6 Qxd6 15. Nf4 Bf7 16. c4 d4 17. Qf3 Nf6 18. exd4 Qxd4+ 19. Qe3+ Qxe3+ 20. Kxe3 0-0-0 21. Rad1 g5 22. Ne2 Bh5 23. Rhe1 f4+ 24. Kf2 f3 25. Bxf3 Bxf3 26. Kxf3 Rxh3+ 27. Ng3 Nh5 28. Rg1 Rd4 0-1

[Event "Nova Petropolis Gaucho op"]
[Site "Nova Petropolis"]
[Date "2015.03.13"]
[Round "1"]
[White "Teixeira, Guilherme Vargas"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1715"]
[BlackElo "2182"]
[PlyCount "80"]
[EventDate "2015.03.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 165 Extra"]
[Source "ChessBase"]
[SourceDate "2015.04.21"]
[SourceVersion "1"]
[SourceVersionDate "2015.04.21"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 Nf6 5. Bd3 c5 6. dxc5 bxc5 7. Qe2 Nc6 8. Nf3 Be7 9. 0-0 d5 10. e5 Nd7 11. Bb5 a6 12. Bxc6 Bxc6 13. Re1 0-0 14. Bf4 Re8 15. Rab1 f5 16. exf6 Bxf6 17. Ne5 Nxe5 18. Bxe5 d4 19. Bxf6 gxf6 20. Ne4 f5 21. Ng3 Qd5 22. f3 Kf7 23. Qe5 Rad8 24. Nh5 Qxe5 25. Rxe5 Rd5 26. Rbe1 c4 27. Nf4 Rd6 28. Ra5 e5 29. Raxe5 Rxe5 30. Rxe5 d3 31. cxd3 cxd3 32. Rxf5+ Kg7 33. Nxd3 Rxd3 34. Ra5 Bb7 35. b4 Rd2 36. a4 Rb2 37. b5 axb5 38. axb5 Bd5 39. Ra4 Rxb5 40. Rd4 h5 0-1

[Event "Santa Maria op"]
[Site "Santa Maria de Jetiba"]
[Date "2013.07.??"]
[Round "3"]
[White "Boabaid, Jorge Alberto Duard"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1855"]
[BlackElo "2182"]
[PlyCount "83"]
[EventDate "2013.07.??"]
[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 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. Bg5 h6 7. Bxf6 Bxc3+ 8. bxc3 Qxf6 9. 0-0 d6 10. Nd2 e5 11. f4 exf4 12. e5 dxe5 13. dxe5 Qe7 14. Qg4 Nd7 15. e6 fxe6 16. Bg6+ Kd8 17. Qxf4 Qf8 18. Be4 Qxf4 19. Rxf4 Bxe4 20. Nxe4 Ke7 21. Ng3 Raf8 22. Rc4 c5 23. Re4 h5 24. Rae1 Rf6 25. h4 g6 26. Ne2 Rhf8 27. Kh2 R8f7 28. Ng3 Nf8 29. Re5 Rf4 30. R5e4 Rxe4 31. Rxe4 Rf2 32. Re2 Rf4 33. Re4 Rxe4 34. Nxe4 e5 35. Kg3 Ke6 36. c4 Nd7 37. Kf3 Nb8 38. g4 Nc6 39. c3 Na5 40. Nd2 Nb7 41. Ne4 Nd6 42. Nd2 1-0

[Event "Santa Maria op"]
[Site "Santa Maria de Jetiba"]
[Date "2013.07.??"]
[Round "5"]
[White "De Freitas, Fabio Ruiz"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "2182"]
[PlyCount "68"]
[EventDate "2013.07.??"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 h5 7. 0-0 Nh6 8. Nh4 cxd4 9. Qxh5 Bd7 10. Nd2 0-0-0 11. a4 Be7 12. a5 Qc7 13. g3 Nf5 14. Qe2 Nxh4 15. gxh4 Qxe5 16. Nf3 Qxe2 17. Bxe2 dxc3 18. bxc3 f6 19. Be3 e5 20. a6 b6 21. Bxb6 axb6 22. Rfb1 Kc7 23. a7 Ra8 24. Ra6 Rxa7 25. Rbxb6 Rxa6 26. Rxa6 Rb8 27. h5 Bh3 28. Ra1 Ba3 29. Bf1 Bb2 30. Rb1 Bxf1 31. Kxf1 Bxc3 32. Rc1 d4 33. Nh4 Ne7 34. Ke2 Kd6 0-1

[Event "Santa Maria op"]
[Site "Santa Maria de Jetiba"]
[Date "2013.07.??"]
[Round "1"]
[White "Jeismann, Carlos Jose Quaresm"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "2182"]
[PlyCount "50"]
[EventDate "2013.07.??"]
[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 Nf6 2. d3 e5 3. Nf3 Nc6 4. Bg5 h6 5. Bh4 g5 6. Bg3 d6 7. Nc3 Bg7 8. Be2 Be6 9. Qd2 g4 10. Nh4 h5 11. Nd1 Bh6 12. Qc3 Nd4 13. Ne3 Bg5 14. Nhf5 Bxf5 15. exf5 h4 16. f4 gxf3 17. Bf2 Nxe2 18. Qb3 Bxe3 19. Bxe3 fxg2 20. Kxe2 gxh1Q 21. Rxh1 Qc8 22. Rf1 c6 23. c4 Rg8 24. Kd1 c5 25. Qc2 Qc6 0-1

[Event "Santa Maria op"]
[Site "Santa Maria de Jetiba"]
[Date "2013.07.??"]
[Round "7"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Budde, Vinicius Chemale"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2182"]
[PlyCount "57"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nf6 4. d3 g6 5. Be2 Bg7 6. 0-0 0-0 7. Qe1 Nc6 8. Qh4 a6 9. Nbd2 d4 10. e4 e5 11. Nc4 Ng4 12. Qxd8 Rxd8 13. Nb6 Rb8 14. Nxc8 Rbxc8 15. Nxd4 Nxd4 16. Bxg4 f5 17. Bd1 c4 18. dxc4 fxe4 19. fxe5 Bxe5 20. c3 Nf5 21. Bc2 Nd6 22. Bf4 Bxf4 23. Rxf4 Re8 24. b3 b5 25. Rd1 e3 26. Bd3 Re6 27. Re1 bxc4 28. bxc4 Rce8 29. Rf3 1/2-1/2

[Event "Santa Maria op"]
[Site "Santa Maria de Jetiba"]
[Date "2013.07.??"]
[Round "4"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Bueno, Jair Cardona"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2182"]
[BlackElo "1910"]
[PlyCount "95"]
[EventDate "2013.07.??"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4 6. Bc4 Nf6 7. e5 d5 8. exf6 Bxc3+ 9. bxc3 dxc4 10. Qe2+ Be6 11. fxg7 Rg8 12. Bg5 Qd3 13. Qxd3 cxd3 14. Bf6 Kd7 15. 0-0-0 Bc4 16. Ne1 Ke6 17. Bh4 Rxg7 18. Nxd3 Bxd3 19. Rxd3 f6 20. Re1+ Kf7 21. Rd7+ Kg6 22. Rxg7+ Kxg7 23. Bg3 Rc8 24. Rd1 Ne5 25. Bxe5 fxe5 26. Rd7+ Kg6 27. f3 h5 28. Kd2 Kf5 29. g3 b5 30. Ke3 a5 31. Rd5 c6 32. Rd6 b4 33. cxb4 axb4 34. h3 Ra8 35. g4+ hxg4 36. hxg4+ Kg5 37. Rxc6 Rxa2 38. Re6 Ra5 39. Rb6 Ra4 40. Ke4 b3+ 41. Kxe5 Ra3 42. Ke4 Ra4+ 43. Ke3 Ra3 44. Kf2 Kf4 45. Rb4+ Kg5 46. Kg3 Kf6 47. Kf4 Kg6 48. Rb6+ 0-1

[Event "Santa Maria op"]
[Site "Santa Maria de Jetiba"]
[Date "2013.07.??"]
[Round "6"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Fener, Gabriel Mello"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2182"]
[PlyCount "31"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. e4 dxe4 3. Ng5 Nf6 4. Bc4 e6 5. Nc3 Bc5 6. Ngxe4 Qd4 7. d3 Nxe4 8. Nxe4 Bb6 9. 0-0 0-0 10. Qh5 Nd7 11. c3 Qe5 12. Qh4 c6 13. d4 Bxd4 14. cxd4 Qxd4 15. Be3 Qxc4 16. Nf6+ 1-0

[Event "Santa Maria op"]
[Site "Santa Maria de Jetiba"]
[Date "2013.07.??"]
[Round "2"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Genro, Guilherme"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2182"]
[PlyCount "67"]
[EventDate "2013.07.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Be2 Nf6 5. d3 Qc7 6. 0-0 e5 7. fxe5 Nxe5 8. Nxe5 Qxe5 9. d4 Qc7 10. Nc3 c4 11. Rxf6 gxf6 12. Nxd5 Qd8 13. Bxc4 Bg7 14. Bb5+ Kf8 15. c4 Be6 16. Nf4 a6 17. Nxe6+ fxe6 18. Ba4 f5 19. Qf3 Qe7 20. Bd2 h6 21. Rf1 Kg8 22. Bc3 Kh7 23. Bc2 Rhf8 24. e4 Kh8 25. exf5 exf5 26. Bxf5 Rae8 27. g4 Qc7 28. Qd3 Qb6 29. Kh1 Qc6+ 30. d5 Qd6 31. Bxg7+ Kxg7 32. Qd4+ Qe5 33. Qxe5+ Rxe5 34. d6 1/2-1/2

[Event "Caxias do Sul op 12th"]
[Site "Caxias do Sul"]
[Date "2012.03.04"]
[Round "7"]
[White "Caliari, Paulo"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "A80"]
[BlackElo "2182"]
[PlyCount "65"]
[EventDate "2012.03.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. d5 exd5 4. Qxd5 Nf6 5. Qb3 d5 6. Bg5 Be7 7. e3 Nbd7 8. Bxf6 Nxf6 9. c4 c6 10. cxd5 Qa5+ 11. Nc3 Nxd5 12. Bc4 Bb4 13. Bxd5 Bxc3+ 14. bxc3 Qxd5 15. Qxd5 cxd5 16. Rd1 Be6 17. Nd4 Bd7 18. 0-0 Rc8 19. Rc1 Ke7 20. Rfd1 Rc4 21. Ne2 Be6 22. Rb1 b6 23. Rb2 Rhc8 24. f3 g6 25. Kf2 R8c5 26. Rdd2 Bc8 27. Rd4 Bb7 28. Rbd2 Kf6 29. Nf4 Rxc3 30. Nxd5+ Bxd5 31. Rxd5 Rxd5 32. Rxd5 Rc2+ 33. Kg3 1-0

[Event "Caxias do Sul op 12th"]
[Site "Caxias do Sul"]
[Date "2012.03.04"]
[Round "9"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Fleck da Silva, Rafael"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2182"]
[BlackElo "1927"]
[PlyCount "76"]
[EventDate "2012.03.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Nf6 3. g3 e6 4. Bg2 b6 5. c4 Bb7 6. Nc3 Nbd7 7. Nh3 Bd6 8. Qc2 c5 9. cxd5 exd5 10. Qf5 g6 11. Qc2 0-0 12. Nf4 Bxf4 13. gxf4 Qc7 14. e3 Rfe8 15. 0-0-0 c4 16. Nb5 Qc5 17. bxc4 Rac8 18. Ba3 Qxc4 19. Qxc4 Rxc4+ 20. Kb1 Ra4 21. Bb2 Ne4 22. Bxe4 dxe4 23. Nd6 Rb8 24. Nxb7 Rxb7 25. d3 f5 26. dxe4 Rxe4 27. h4 h5 28. Rd6 Kf7 29. Rhd1 Rc7 30. Rg1 Nf8 31. Rf6+ Ke8 32. Rc1 Ree7 33. Rxc7 Rxc7 34. Ba3 Nd7 35. Rxg6 Rc3 36. Re6+ Kd8 37. Be7+ Kc7 38. Rh6 Rc6 0-1

[Event "Caxias do Sul op 12th"]
[Site "Caxias do Sul"]
[Date "2012.03.03"]
[Round "5"]
[White "Klein, Gilberto Antonio"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1/2-1/2"]
[ECO "A81"]
[BlackElo "2182"]
[PlyCount "84"]
[EventDate "2012.03.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. g3 f5 2. Bg2 Nf6 3. d4 e6 4. Nf3 Be7 5. 0-0 0-0 6. Nc3 d6 7. Re1 Nc6 8. d5 exd5 9. Nxd5 Nxd5 10. Qxd5+ Kh8 11. h4 h6 12. Bf4 Bf6 13. c3 Qe8 14. e4 Be6 15. Qd2 Qh5 16. e5 dxe5 17. Nxe5 Rad8 18. Qe2 Qxe2 19. Ng6+ Kg8 20. Rxe2 Rfe8 21. Bxc7 Rd7 22. Rae1 Rxc7 23. Nf4 Rce7 24. Nxe6 a6 25. Nf4 Rxe2 26. Rxe2 Rxe2 27. Nxe2 Kf7 28. Kf1 Be5 29. Ke1 Ke6 30. Kd2 b6 31. Kd3 g5 32. hxg5 hxg5 33. Kc4 Nd8 34. a4 f4 35. gxf4 gxf4 36. Be4 Kd6 37. b4 Ne6 38. Bb7 Nc7 39. Kd3 a5 40. Kc4 Ne6 41. bxa5 bxa5 42. Kb5 Ng5 1/2-1/2

[Event "Caxias do Sul op 12th"]
[Site "Caxias do Sul"]
[Date "2012.03.03"]
[Round "6"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Quevedo Naissinger, Willian"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2182"]
[BlackElo "1940"]
[PlyCount "82"]
[EventDate "2012.03.03"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 147 Extra"]
[Source "ChessBase"]
[SourceDate "2012.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.04.24"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Be2 Nf6 5. d3 Bg4 6. 0-0 e6 7. Qe1 Bd6 8. Nc3 a6 9. e4 d4 10. e5 dxc3 11. exd6 Qxd6 12. bxc3 0-0 13. h3 Bh5 14. g4 Bg6 15. Nh4 c4 16. f5 exf5 17. gxf5 Bh5 18. Bf4 Qe7 19. Bxh5 Nxh5 20. Qxe7 Nxe7 21. Bd6 Rfe8 22. dxc4 Rad8 23. Rad1 Nc6 24. Rfe1 Rxe1+ 25. Rxe1 g5 26. fxg6 hxg6 27. c5 Rd7 28. Nf3 f6 29. Nd4 Kf7 30. Nxc6 bxc6 31. Rb1 Ng7 32. Rb6 Nf5 33. Rxc6 a5 34. Ra6 Nxd6 35. cxd6 Ke6 36. Rxa5 Rxd6 37. Kf2 Rd2+ 38. Ke3 Rxc2 39. Ra6+ Ke7 40. Ra7+ Ke6 41. Ra6+ Ke7 1/2-1/2

[Event "BRA TR Sul"]
[Site "Porto Alegre"]
[Date "2009.10.??"]
[Round "2"]
[White "Castro, Rubens"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "E65"]
[BlackElo "2182"]
[PlyCount "89"]
[EventDate "2009.10.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nf3 0-0 6. g3 Na6 7. Bg2 d6 8. 0-0 Bg4 9. a3 Qc8 10. d5 Nc7 11. Qd3 Nd7 12. Nd2 Ne5 13. Qc2 Bf5 14. e4 Bd7 15. f4 Ng4 16. Qd3 Bd4+ 17. Kh1 Nf2+ 18. Rxf2 Bxf2 19. Nf3 Bg4 20. Qd2 Bxf3 21. Qxf2 Bxg2+ 22. Kxg2 a6 23. f5 Kg7 24. Qf4 Qd7 25. g4 Ne8 26. h3 b5 27. h4 f6 28. Qh6+ Kg8 29. Ne2 gxf5 30. gxf5 Ng7 31. Be3 Nxf5 32. exf5 Qxf5 33. Rg1 Kh8 34. Qf4 Rg8+ 35. Kf2 Qd3 36. Bd2 Rxg1 37. Nxg1 bxc4 38. Bc3 Qxd5 39. Nf3 Rf8 40. Qh6 Kg8 41. Qf4 e5 42. Qe3 Qd3 43. Qxd3 cxd3 44. Ke3 c4 45. Nd2 0-1

[Event "Gaucho-ch 64th"]
[Site "Bage"]
[Date "2009.10.??"]
[Round "3"]
[White "Crespo, Antonio Rogerio"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "B37"]
[WhiteElo "2139"]
[BlackElo "2182"]
[PlyCount "62"]
[EventDate "2009.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 c5 3. c4 cxd4 4. Nxd4 Nc6 5. Nc3 g6 6. e4 d6 7. Be2 Bg7 8. 0-0 0-0 9. Nc2 Be6 10. b3 Nd7 11. Bd2 Nc5 12. f3 a5 13. Rc1 f5 14. Qe1 fxe4 15. Nxe4 Nxe4 16. fxe4 Nd4 17. Rxf8+ Qxf8 18. Bd3 Nxc2 19. Rxc2 Bd4+ 20. Be3 Qf6 21. Qf2 Bxe3 22. Qxe3 Qa1+ 23. Bf1 Rf8 24. Rf2 Rxf2 25. Qxf2 a4 26. h3 a3 27. Qh4 Kf8 28. Qf4+ Ke8 29. c5 Qd4+ 30. Qf2 Qxf2+ 31. Kxf2 Bxb3 0-1

[Event "BRA TR Sul"]
[Site "Porto Alegre"]
[Date "2009.10.??"]
[Round "6"]
[White "Da Silva, Joao Carlos Orguim"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "2182"]
[PlyCount "70"]
[EventDate "2009.10.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. c4 e6 4. Nc3 d6 5. b3 Be7 6. Bb2 0-0 7. e3 Qe8 8. g3 Nbd7 9. Bg2 c6 10. 0-0 e5 11. d5 e4 12. Nd4 Nc5 13. dxc6 bxc6 14. Ba3 Bd7 15. Nc2 Qg6 16. Bxc5 dxc5 17. Ne2 Qh6 18. f3 Rad8 19. Qe1 exf3 20. Bxf3 Ng4 21. Bxg4 fxg4 22. Rxf8+ Rxf8 23. Nf4 Bf6 24. Rd1 Bf5 25. e4 Re8 26. Qa5 Bxe4 27. Re1 g5 28. Ng2 Qg6 29. Nce3 Bd4 30. Qd2 Bxg2 31. Kxg2 Qe4+ 32. Kf1 Bxe3 33. Rxe3 Qxe3 34. Qa5 Qe2+ 35. Kg1 Qe1+ 0-1

[Event "Gaucho-ch 64th"]
[Site "Bage"]
[Date "2009.10.??"]
[Round "7"]
[White "Da Silva Borges, Rodrigo"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2202"]
[BlackElo "2182"]
[PlyCount "39"]
[EventDate "2009.10.09"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Nc3 Bf6 9. Bd3 c5 10. dxc5 Qa5 11. 0-0 Bxc3 12. bxc3 Qxc3 13. Re1 0-0 14. Re3 Qf6 15. Ne5 Nd7 16. f4 Nxe5 17. fxe5 Qe7 18. Qh5 f6 19. Rae1 Bd7 20. Qh4 1/2-1/2

[Event "BRA TR Sul"]
[Site "Porto Alegre"]
[Date "2009.10.??"]
[Round "1"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Bastos, Guilherme Exterhott"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2182"]
[PlyCount "83"]
[EventDate "2009.10.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. e3 c6 3. Nf3 Nf6 4. Be2 Bg4 5. d3 e6 6. 0-0 Be7 7. Kh1 0-0 8. Nbd2 Nbd7 9. e4 dxe4 10. dxe4 Qc7 11. e5 Nd5 12. Ne4 Rfd8 13. c4 N5b6 14. Qe1 Nc5 15. Nxc5 Bxc5 16. b4 Be7 17. a4 c5 18. a5 Nd7 19. b5 b6 20. Bb2 a6 21. axb6 Qxb6 22. Bc3 axb5 23. Ba5 Rxa5 24. Qxa5 b4 25. Rfd1 Kf8 26. Qa4 Nb8 27. Qc2 Bf5 28. Qb3 Nc6 29. Rxd8+ Bxd8 30. Bd3 Bg4 31. Be4 Bxf3 32. Bxf3 Nd4 33. Qd3 g6 34. Be4 h5 35. g3 Be7 36. Kg2 Kg7 37. Kh3 Qd8 38. Rb1 Nf5 39. Bxf5 gxf5 40. Rd1 Qc8 41. Qe2 Qc6 42. Qg2 0-1

[Event "Gaucho-ch 64th"]
[Site "Bage"]
[Date "2009.10.??"]
[Round "2"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Grabin, Henrique Mallmann"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2182"]
[PlyCount "65"]
[EventDate "2009.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. e3 Nf6 4. f4 e6 5. Nf3 c5 6. Bb5+ Nbd7 7. 0-0 a6 8. Be2 Be7 9. d3 Qc7 10. Qe1 h6 11. Nbd2 g5 12. e4 dxe4 13. dxe4 Bg6 14. f5 exf5 15. exf5 Bh5 16. Ne5 Bxe2 17. Qxe2 0-0 18. Nxd7 Qxd7 19. Nc4 Rad8 20. Rfe1 Rfe8 21. Qf3 b5 22. Ne5 Qc7 23. Nc6 Rd6 24. Nxe7+ Rxe7 25. Be5 Rxe5 26. Rxe5 h5 27. Qe3 Ng4 28. Re8+ Kh7 29. Qxg5 Re6 30. Qxh5+ Rh6 31. Qxg4 Qxh2+ 32. Kf2 Qb8 33. Qg8# 1-0

[Event "Gaucho-ch 64th"]
[Site "Bage"]
[Date "2009.10.??"]
[Round "4"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Menna Barreto, Felipe Kubiaki"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2182"]
[BlackElo "2141"]
[PlyCount "81"]
[EventDate "2009.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Bf5 4. e3 Nf6 5. Nc3 e6 6. Bb2 Nbd7 7. cxd5 exd5 8. Be2 Bd6 9. Nd4 Bg6 10. f4 c5 11. Ndb5 Bb8 12. 0-0 a6 13. Na3 h5 14. d3 b5 15. Nc2 b4 16. Na4 Bf5 17. Qe1 0-0 18. Rc1 Re8 19. Qg3 Bd6 20. h3 Bf8 21. Rfd1 g6 22. Bf3 Qe7 23. Kh2 Bg7 24. Rd2 Rad8 25. Re1 Qd6 26. Bc1 Nb6 27. e4 Nxa4 28. bxa4 Qe7 29. exf5 h4 30. Qg5 Qd7 31. fxg6 fxg6 32. Rde2 Qxa4 33. Rxe8+ Rxe8 34. Rxe8+ Qxe8 35. Bxd5+ Nxd5 36. Qxd5+ Qf7 37. Qxc5 Qxa2 38. Nxb4 Qb1 39. Qc4+ Kh7 40. Nxa6 Qb6 41. Nc5 1-0

[Event "Gaucho-ch 64th"]
[Site "Bage"]
[Date "2009.10.??"]
[Round "6"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Olivencia, Flavio"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2182"]
[BlackElo "2219"]
[PlyCount "48"]
[EventDate "2009.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. c4 d6 6. Bg2 Nbd7 7. Nc3 c6 8. Qc2 e5 9. d4 Qc7 10. 0-0 Re8 11. e3 Nf8 12. dxe5 dxe5 13. h3 Bf5 14. e4 Bd7 15. Rad1 Rad8 16. Rd2 Bc8 17. Rfd1 Rxd2 18. Rxd2 Ne6 19. Na4 Nd7 20. Qd3 c5 21. Nc3 Nd4 22. Nd5 Qd6 23. Nxd4 exd4 24. f4 Nb6 1/2-1/2

[Event "BRA TR Sul"]
[Site "Porto Alegre"]
[Date "2009.10.??"]
[Round "5"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Spritzer, Abrao Rafael"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2182"]
[PlyCount "70"]
[EventDate "2009.10.??"]
[EventType "swiss"]
[EventRounds "5"]
[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 g6 5. Nxc6 bxc6 6. Qd4 f6 7. Nc3 Bg7 8. Bc4 Qb6 9. Qd3 Nh6 10. Bf4 e6 11. 0-0 0-0 12. Bd6 Re8 13. b4 Nf7 14. Bc5 Qc7 15. Rad1 d5 16. Bb3 a5 17. Qg3 Qxg3 18. fxg3 f5 19. Na4 Ba6 20. exd5 exd5 21. Rfe1 axb4 22. Nb6 Rab8 23. Ba4 Bb7 24. Rxe8+ Rxe8 25. Nxd5 Re5 26. Ne7+ Kh8 27. Bb3 Rxc5 28. Bxf7 Bf8 29. Rd7 Ba6 30. Ng8 Rxc2 31. h4 Bc5+ 32. Kh2 Rc1 33. Bb3 Bg1+ 34. Kh3 Bc8 35. Rc7 Bb6 0-1

[Event "Gaucho-ch 64th"]
[Site "Bage"]
[Date "2009.10.??"]
[Round "1"]
[White "Paiva, Paulo Ricardo Gonca"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "A21"]
[BlackElo "2182"]
[PlyCount "102"]
[EventDate "2009.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 f5 2. Nc3 Nf6 3. g3 d6 4. Bg2 e5 5. d3 c6 6. f4 Be7 7. Nf3 e4 8. dxe4 fxe4 9. Ng5 d5 10. cxd5 cxd5 11. Qb3 Rf8 12. 0-0 h6 13. Nh3 d4 14. Rd1 Nc6 15. Nf2 Qb6 16. Qxb6 axb6 17. Ncxe4 Be6 18. b3 Bxb3 19. Rd2 Nd7 20. Rb2 Ba4 21. Nd3 Na5 22. Nd2 g5 23. Bd5 Bc6 24. Be6 Nc5 25. Bg4 Nxd3 26. exd3 gxf4 27. Bh5+ Kd7 28. g4 f3 29. Ne4 Ba3 30. Rxb6 Bxc1 31. Rxc1 Bxe4 32. dxe4 Rac8 33. Rd1 Kc7 34. Rxh6 Rcd8 35. Kf2 d3 36. Rh7+ Kb8 37. Rf7 Rxf7 38. Bxf7 Nc6 39. Bd5 Ne5 40. Rd2 Kc7 41. a4 b6 42. g5 Kd6 43. h4 Rh8 44. Kg3 Kc5 45. g6 Nxg6 46. Kxf3 Nxh4+ 47. Kg3 Kd4 48. Bb7 Ke3 49. Ra2 Rg8+ 50. Kh3 d2 51. Ra3+ Kf2 0-1

[Event "BRA TR Sul"]
[Site "Porto Alegre"]
[Date "2009.10.??"]
[Round "4"]
[White "Predebon, Eduardo Angonesi"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1/2-1/2"]
[ECO "C13"]
[BlackElo "2182"]
[PlyCount "91"]
[EventDate "2009.10.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 0-0 9. Bd3 Nc6 10. Qd2 Rd8 11. 0-0-0 b6 12. Be4 Bb7 13. Qd3 Rab8 14. Ne5 Ne7 15. Bxb7 Rxb7 16. Qe4 Rbb8 17. f4 Rd6 18. g4 Rbd8 19. c4 g5 20. Rhf1 Ng6 21. f5 Nf4 22. Kb1 c5 23. fxe6 Rxe6 24. Qf5 cxd4 25. Nf3 Qxf5+ 26. gxf5 Re2 27. Nxg5 Ng2 28. Rg1 d3 29. Nf3 Kf8 30. Rd2 Ne3 31. Re1 Rxd2 32. Nxd2 Nxf5 33. b3 Nd4 34. Kb2 Ne2 35. Rf1 Kg7 36. b4 Kg6 37. Kb3 f5 38. c5 b5 39. a4 a6 40. axb5 axb5 41. Ra1 f4 42. Ra5 f3 43. Nxf3 d2 44. Nxd2 Rxd2 45. c6 Rd3+ 46. Kc2 1/2-1/2

[Event "Gaucho-ch 64th"]
[Site "Bage"]
[Date "2009.10.??"]
[Round "5"]
[White "Souza, Ivan Boere"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2324"]
[BlackElo "2182"]
[PlyCount "126"]
[EventDate "2009.10.09"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Be2 h5 8. 0-0 Nh6 9. dxc5 Bxc5 10. Bd3 Ng4 11. Qe2 Qc7 12. Bb5 Kf8 13. Bf4 h4 14. h3 Nf6 15. Bxc6 bxc6 16. Be3 Nd7 17. Bxc5+ Nxc5 18. Nbd2 Ba6 19. Qe3 Nd3 20. b4 a4 21. c4 dxc4 22. Ne4 Rh5 23. Nc5 Bb5 24. Nxd3 cxd3 25. Rfc1 Kg8 26. Rc5 Rd8 27. Nd2 Qd7 28. Re1 Qd4 29. Qxd4 Rxd4 30. f3 Rh8 31. Kf2 Kh7 32. Re4 Rhd8 33. Ke3 Rxe4+ 34. Kxe4 Kg6 35. f4 f5+ 36. Ke3 Kh5 37. Rc1 Rd5 38. Rc5 Rd8 39. Kf3 g5 40. fxg5 Kxg5 41. Ke3 Kh5 42. Rc1 Rg8 43. Kf2 Kg5 44. Re1 Kf4 45. Nf3 Rd8 46. Rd1 Ke4 47. Rd2 Kd5 48. Ke3 Kc4 49. Nxh4 Kb3 50. Nf3 Kxa3 51. Nd4 Kxb4 52. g4 fxg4 53. hxg4 Rf8 54. Nxe6 Re8 55. Nf4 Rxe5+ 56. Kd4 Re2 57. Rd1 c5+ 58. Kd5 Bc4+ 59. Kd6 Re4 60. Rb1+ Kc3 61. Ng2 Kc2 62. Rg1 d2 63. g5 d1Q+ 0-1

[Event "Gauchos-ch"]
[Site "Santa Cruz do Sul"]
[Date "2007.11.??"]
[Round "4"]
[White "Gattass, Allan Arriada"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2185"]
[BlackElo "2182"]
[PlyCount "92"]
[EventDate "2007.11.11"]
[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 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Nf6 5. Nf3 Bb4 6. Qe2 d5 7. e5 Ne4 8. Bd2 Nxd2 9. Qxd2 c5 10. a3 Ba5 11. Rb1 Nc6 12. Bb5 Qe7 13. 0-0 Bxc3 14. Qxc3 Rc8 15. Qe3 0-0 16. Bxc6 Rxc6 17. Rbd1 h6 18. Kh1 Rfc8 19. h3 Qc7 20. Rg1 Kh7 21. c3 Qe7 22. g4 g6 23. Kh2 a5 24. Qf4 Ba6 25. Qd2 Qc7 26. Rg3 Rg8 27. Qe3 Qe7 28. Ne1 Rcc8 29. Rf3 Rg7 30. Rf6 Rh8 31. f4 Kg8 32. Nf3 h5 33. gxh5 Rxh5 34. Ng5 a4 35. dxc5 bxc5 36. Rxd5 exd5 37. Rxa6 Rxg5 38. fxg5 Qb7 39. Qe2 c4 40. Rd6 Kh7 41. Qf2 Qe7 42. Qh4+ Kg8 43. Rxd5 Rh7 44. Qg4 Qe6 45. Rd8+ Kg7 46. Qxe6 fxe6 1-0

[Event "Gauchos-ch"]
[Site "Santa Cruz do Sul"]
[Date "2007.11.??"]
[Round "2"]
[White "Gazola, Giovanni"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "B03"]
[BlackElo "2182"]
[PlyCount "58"]
[EventDate "2007.11.11"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. h3 0-0 8. Nf3 Be6 9. b3 d5 10. c5 N6d7 11. Bf4 Bf6 12. Bd3 Nxc5 13. Bc2 Re8 14. 0-0 c6 15. b4 Ncd7 16. Re1 Nf8 17. Qd3 Nbd7 18. b5 c5 19. dxc5 Nxc5 20. Qd2 d4 21. Ne4 Nxe4 22. Bxe4 Bd5 23. Bxd5 Qxd5 24. a4 Ng6 25. Rxe8+ Rxe8 26. Be3 Rd8 27. Rd1 Qe4 28. Nxd4 Bxd4 29. Bxd4 Nf4 0-1

[Event "Gauchos-ch"]
[Site "Santa Cruz do Sul"]
[Date "2007.11.??"]
[Round "7"]
[White "Menna Barreto, Luiz Ney"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2314"]
[BlackElo "2182"]
[PlyCount "79"]
[EventDate "2007.11.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 e6 3. g3 Nf6 4. Bg2 d6 5. Nc3 Be7 6. 0-0 0-0 7. d3 c6 8. e4 e5 9. c5 Kh8 10. cxd6 Bxd6 11. d4 fxe4 12. Nxe5 Bf5 13. Qe2 Nbd7 14. Bf4 Qe7 15. Nxe4 Bxe5 16. Bxe5 Nxe4 17. Bxe4 Nxe5 18. Bxf5 Rxf5 19. Rae1 Nf3+ 20. Qxf3 Qxe1 21. Qxf5 Qd2 22. Qf7 Qxd4 23. Qxb7 Rf8 24. b3 Qc5 25. Qd7 h6 26. Qd2 Rf5 27. Re1 Rd5 28. Qf4 Rf5 29. Re8+ Kh7 30. Qe3 Qxe3 31. Rxe3 Rc5 32. Re4 a5 33. Rc4 Rxc4 34. bxc4 Kg6 35. f3 Kf5 36. Kf2 c5 37. Ke3 g5 38. g4+ Ke5 39. a4 Kd6 40. Ke4 1-0

[Event "Gauchos-ch"]
[Site "Santa Cruz do Sul"]
[Date "2007.11.??"]
[Round "5"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Da Silva, Eduardo Munoa"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2182"]
[PlyCount "59"]
[EventDate "2007.11.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d6 3. d3 Nbd7 4. e4 e5 5. Be2 g6 6. 0-0 Bg7 7. Nc3 0-0 8. fxe5 dxe5 9. Qe1 Ne8 10. Bg5 f6 11. Be3 c6 12. Qh4 Nc7 13. d4 exd4 14. Bc4+ Kh8 15. Bxd4 Nb6 16. e5 Bf5 17. exf6 Bxf6 18. Bxf6+ Qxf6 19. Ng5 h5 20. Bd3 Qe7 21. Bxf5 Qc5+ 22. Kh1 Rxf5 23. Nce4 Raf8 24. Rxf5 Qxf5 25. h3 Qf4 26. Qxf4 Rxf4 27. Re1 Nc4 28. b3 Na3 29. Rd1 Rf5 30. Rd8+ 1-0

[Event "Gauchos-ch"]
[Site "Santa Cruz do Sul"]
[Date "2007.11.??"]
[Round "3"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Klein, Gilberto Antonio"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2182"]
[PlyCount "75"]
[EventDate "2007.11.11"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8. Qh5 Qf6 9. Nf3 Qxg7 10. h4 gxh4 11. Rxh4 Nd7 12. 0-0-0 Nf6 13. Qe5 Bd6 14. Qe2 c6 15. Kb1 Bd7 16. Ne5 0-0-0 17. a3 Be8 18. Rh3 Kb8 19. Na4 Ne4 20. Rb3 f6 21. Nd3 Qe7 22. f3 Ng3 23. Qd2 Nxf1 24. Rxf1 Bd7 25. Re1 Bc8 26. Ndc5 Bxc5 27. Nxc5 e5 28. Qc3 Qd6 29. dxe5 fxe5 30. Rxe5 Rxg2 31. Re6 Bxe6 32. Nxb7 Rg1+ 33. Ka2 d4 34. Nxd6+ Bxb3+ 35. Qxb3+ Kc7 36. Ne4 Rg7 37. Nc5 Re7 38. Ne6+ 1-0

[Event "Gauchos-ch"]
[Site "Santa Cruz do Sul"]
[Date "2007.11.??"]
[Round "1"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Silva, Lucas Ramos"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2182"]
[PlyCount "75"]
[EventDate "2007.11.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 b6 2. Nf3 Nf6 3. g3 Bb7 4. Bb2 e6 5. Bg2 Be7 6. c4 d6 7. d4 Nbd7 8. Nc3 Ne4 9. 0-0 0-0 10. Qc2 f5 11. d5 Bf6 12. dxe6 Nxc3 13. Bxc3 Be4 14. Qb2 Nc5 15. Nd2 Bxc3 16. Qxc3 Bxg2 17. Kxg2 Qf6 18. Qxf6 Rxf6 19. b4 Nxe6 20. e3 Rd8 21. Rad1 d5 22. cxd5 Rxd5 23. Ne4 Rxd1 24. Nxf6+ Kf7 25. Rxd1 Kxf6 26. Rd7 Ke5 27. b5 Ke4 28. f3+ Ke5 29. f4+ Kf6 30. h3 h5 31. h4 Kg6 32. Kf3 Kf6 33. Ke2 Kg6 34. Kd2 Kf6 35. Kc3 Kg6 36. Kc4 Kf6 37. Kd5 g6 38. a3 1-0

[Event "Gauchos-ch"]
[Site "Santa Cruz do Sul"]
[Date "2007.11.??"]
[Round "6"]
[White "Veit, Darlan Rodrigo"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2126"]
[BlackElo "2182"]
[PlyCount "58"]
[EventDate "2007.11.11"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 h5 7. 0-0 Nh6 8. dxc5 Bxc5 9. b4 Be7 10. a3 Ng4 11. Bf4 Qc7 12. c4 g5 13. cxd5 exd5 14. Bc1 Ncxe5 15. Nbd2 Bf5 16. Bb2 f6 17. Rc1 Qd6 18. Re1 Nxf3+ 19. Nxf3 Be4 20. g3 h4 21. Bb5+ Kf8 22. Rxe4 dxe4 23. Nxg5 Qxd1+ 24. Rxd1 hxg3 25. hxg3 Rh1+ 26. Kxh1 Nxf2+ 27. Kg2 Nxd1 28. Nh7+ Kg7 29. Ng5 Nxb2 0-1

[Event "Gauchos-ch"]
[Site "Montenegro"]
[Date "2006.11.??"]
[Round "6"]
[White "Arns, Artur Bartmann"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "2223"]
[BlackElo "2182"]
[PlyCount "119"]
[EventDate "2006.11.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 Nf6 3. Nc3 e6 4. Bg5 Bb4 5. Qd3 0-0 6. 0-0-0 Bxc3 7. Qxc3 Ne4 8. Qe3 Nxg5 9. Qxg5 Qxg5+ 10. Nxg5 b6 11. f4 Bb7 12. Rg1 h6 13. Nh3 d6 14. e3 Nd7 15. Nf2 Rae8 16. Bc4 Nf6 17. Rde1 Kh8 18. g4 Nxg4 19. Nxg4 fxg4 20. Rxg4 Be4 21. Bd3 Bxd3 22. cxd3 Rf6 23. Reg1 Re7 24. Kd2 Kg8 25. e4 Ref7 26. Ke3 Kf8 27. R1g3 Kg8 28. Rh3 Kf8 29. Rhg3 Re7 30. h4 Rff7 31. h5 Ke8 32. b4 c6 33. Rg6 Kd7 34. Rg2 Kc7 35. b5 cxb5 36. Rc2+ Kd7 37. Rg1 Kd8 38. Rc6 Rd7 39. Rgc1 Ke7 40. Rb1 Rb7 41. Rxb5 Kd7 42. Rc2 Rc7 43. Rxc7+ Kxc7 44. Rb2 Kd8 45. Rg2 Kd7 46. d5 exd5 47. f5 Ke7 48. Kd4 dxe4 49. dxe4 Kd7 50. Kd5 Re7 51. Rg6 Re5+ 52. Kd4 Re7 53. f6 gxf6 54. Rxh6 Re5 55. Rh7+ Ke6 56. h6 Rh5 57. Rxa7 Rxh6 58. Ra6 Rh2 59. Rxb6 Rxa2 60. Rb5 1/2-1/2

[Event "Gauchos-ch"]
[Site "Montenegro"]
[Date "2006.11.??"]
[Round "4"]
[White "Klein, Gilberto Antonio"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "A98"]
[BlackElo "2182"]
[PlyCount "66"]
[EventDate "2006.11.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Be7 5. Bg2 0-0 6. Nf3 d6 7. 0-0 Qe8 8. Qc2 Qh5 9. e4 fxe4 10. Nxe4 Nc6 11. Bd2 e5 12. dxe5 dxe5 13. Bc3 Bf5 14. Nfd2 Bc5 15. Qd1 Bg4 16. Qe1 Nxe4 17. Qxe4 Rad8 18. Nb3 Bd4 19. Bxd4 exd4 20. f4 d3 21. Bf3 Bxf3 22. Qxf3 Qxf3 23. Rxf3 Ne5 24. Rf2 Nxc4 25. Rd1 Rd5 26. Nc1 d2 27. Nb3 Rfd8 28. Re2 b5 29. Kf1 a5 30. Re4 a4 31. Na1 Nxb2 32. Ke2 Nxd1 33. Kxd1 Rc5 0-1

[Event "Gauchos-ch"]
[Site "Montenegro"]
[Date "2006.11.??"]
[Round "1"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Estivalleti, Natan"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2182"]
[PlyCount "33"]
[EventDate "2006.11.02"]
[EventType "tourn"]
[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. Bg5 e6 7. Qd2 Be7 8. 0-0-0 Nbd7 9. Kb1 Qc7 10. f4 b5 11. Bxb5 axb5 12. Ndxb5 Qa5 13. Nxd6+ Kf8 14. Nxc8 Rxc8 15. e5 Bb4 16. exf6 Rxc3 17. Qxd7 1-0

[Event "Gauchos-ch"]
[Site "Montenegro"]
[Date "2006.11.??"]
[Round "3"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Gazola, Giovanni"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2182"]
[PlyCount "95"]
[EventDate "2006.11.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 c5 2. Bb2 Nc6 3. f4 d5 4. Nf3 Nf6 5. e3 e6 6. Be2 Be7 7. 0-0 a6 8. Ne5 Qc7 9. a4 b6 10. Nxc6 Qxc6 11. Bf3 Bb7 12. c4 0-0 13. cxd5 Nxd5 14. Na3 Rfd8 15. Nc4 Bf8 16. Qe1 Rac8 17. a5 b5 18. Nb6 Rc7 19. Qg3 g6 20. Be5 Bd6 21. Nxd5 exd5 22. f5 Bxe5 23. Qxe5 Qd6 24. Qxd6 Rxd6 25. fxg6 fxg6 26. Rac1 Rdd7 27. Bg4 Re7 28. Rf6 Kg7 29. Rf4 Rf7 30. Rxf7+ Kxf7 31. Kf2 Rc6 32. Bf3 Ke6 33. d4 Kd6 34. Ke2 Rc7 35. Kd2 c4 36. bxc4 dxc4 37. e4 Re7 38. e5+ Ke6 39. Bxb7 Rxb7 40. Rf1 Rf7 41. d5+ Ke7 42. Rxf7+ Kxf7 43. Kc3 Ke7 44. Kd4 Kd7 45. g4 g5 46. h3 h6 47. Kc3 Ke7 48. Kb4 1/2-1/2

[Event "Gauchos-ch"]
[Site "Montenegro"]
[Date "2006.11.??"]
[Round "5"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Penna, Leandro"]
[Result "1-0"]
[ECO "C37"]
[WhiteElo "2182"]
[PlyCount "53"]
[EventDate "2006.11.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 e5 2. e4 exf4 3. Nf3 g5 4. Bc4 g4 5. 0-0 gxf3 6. Qxf3 Qe7 7. d3 Bg7 8. Nc3 Nf6 9. Bxf4 d5 10. exd5 0-0 11. d6 cxd6 12. Bg5 Nbd7 13. Nd5 Nxd5 14. Bxe7 Nxe7 15. Bxf7+ Kh8 16. Qe2 Nc6 17. c3 Nde5 18. Bh5 Bf5 19. d4 Ng6 20. Rae1 d5 21. Qb5 Nge7 22. Qxb7 Be4 23. Rxf8+ Rxf8 24. Bf3 Rb8 25. Qc7 Rc8 26. Qd6 Rd8 27. Qc5 1-0

[Event "Gauchos-ch"]
[Site "Montenegro"]
[Date "2006.11.??"]
[Round "7"]
[White "Olivencia, Flavio"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2233"]
[BlackElo "2182"]
[PlyCount "28"]
[EventDate "2006.11.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 h5 7. 0-0 Nh6 8. Bxh6 Rxh6 9. Qd2 Be7 10. Na3 Bd7 11. dxc5 Bxc5 12. b4 Be7 13. Nc2 Rc8 14. Rac1 h4 1/2-1/2

[Event "Gauchos-ch"]
[Site "Montenegro"]
[Date "2006.11.??"]
[Round "2"]
[White "Pertuzatti, Daniel"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "A97"]
[BlackElo "2182"]
[PlyCount "55"]
[EventDate "2006.11.02"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 d6 4. Nc3 Nf6 5. g3 Be7 6. Bg2 0-0 7. 0-0 Qe8 8. Nd2 e5 9. Nb3 Nc6 10. Nd5 Bd8 11. Bg5 Nxd5 12. Bxd5+ Kh8 13. Bxd8 Nxd8 14. Bg2 a5 15. e3 a4 16. Nc1 Nc6 17. Ne2 Qe7 18. b3 a3 19. Qd2 Bd7 20. Nc3 Be8 21. Rae1 g5 22. f4 gxf4 23. exf4 e4 24. d5 Nd8 25. g4 Rg8 26. gxf5 Bd7 27. Nxe4 Bxf5 28. Ng3 1-0

[Event "Itau Mercosul Cup 1st"]
[Site "Sao Paulo"]
[Date "1997.10.26"]
[Round "9"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "De Souza, Mauro Guimaraes"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "2165"]
[BlackElo "2405"]
[PlyCount "45"]
[EventDate "1997.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 060 Extra"]
[Source "ChessBase"]
[SourceDate "1997.11.04"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.04"]
[SourceQuality "1"]

1. f4 e5 2. e4 exf4 3. Nf3 d5 4. exd5 Nf6 5. Bc4 Nxd5 6. 0-0 Be7 7. Bb3 0-0 8. c4 Nf6 9. d4 Bg4 10. Bxf4 Nc6 11. d5 Bc5+ 12. Kh1 Nd4 13. Nbd2 Re8 14. Re1 Qd7 15. Rxe8+ Rxe8 16. Qf1 Nxf3 17. Nxf3 Ne4 18. Bg3 Nxg3+ 19. hxg3 Bxf3 20. Qxf3 Qd6 21. Qf4 Re5 22. Qh4 Bf2 23. Qd8+ 0-1

[Event "Itau Mercosul Cup 1st"]
[Site "Sao Paulo"]
[Date "1997.10.25"]
[Round "8"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Dumont, Sadi Glasser"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2165"]
[BlackElo "2305"]
[PlyCount "107"]
[EventDate "1997.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 060 Extra"]
[Source "ChessBase"]
[SourceDate "1997.11.04"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.04"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 c5 3. d3 Nc6 4. e3 Bg7 5. Be2 d6 6. 0-0 e6 7. c3 Nge7 8. e4 d5 9. Nbd2 b5 10. Nb3 c4 11. Nc5 0-0 12. dxc4 bxc4 13. Be3 Rb8 14. Rb1 Qa5 15. a4 Rd8 16. Qe1 dxe4 17. Nd2 Nd5 18. Nxc4 Qc7 19. Nxe4 Na5 20. Ned2 Nxe3 21. Nxe3 Qb6 22. Rf3 Bb7 23. Rh3 Qc7 24. Ndf1 Be4 25. Rd1 Rxd1 26. Nxd1 Qxf4 27. Qh4 g5 28. Qxf4 gxf4 29. Rh5 e5 30. b4 Nc6 31. Nd2 Bg6 32. Rh3 e4 33. Nc4 Rd8 34. Rh4 Ne5 35. Ncb2 f3 36. gxf3 exf3 37. Bf1 h5 38. Rd4 Re8 39. Rd6 Ng4 40. h3 Ne3 41. Nxe3 Rxe3 42. Rd8+ Kh7 43. Nd1 Re7 44. Bd3 f5 45. Kf2 h4 46. Rd5 Be5 47. c4 Kh6 48. Kf1 Bg3 49. Nf2 Kg5 50. c5 Kf4 51. c6 Be8 52. b5 Ke3 53. Nd1+ Kf4 54. Rxf5# 1-0

[Event "Itau Mercosul Cup 1st"]
[Site "Sao Paulo"]
[Date "1997.10.22"]
[Round "4"]
[White "Tsuboi, Edson Kenji"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1/2-1/2"]
[ECO "C73"]
[WhiteElo "2345"]
[BlackElo "2165"]
[PlyCount "80"]
[EventDate "1997.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 060 Extra"]
[Source "ChessBase"]
[SourceDate "1997.11.04"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Nc3 g6 8. Qd3 Bh6 9. Be3 Qe7 10. 0-0-0 Kf8 11. h3 Kg7 12. g4 Bxe3+ 13. Qxe3 Nh6 14. Ng1 Nf7 15. Nge2 Bd7 16. f4 Rae8 17. Kb1 exf4 18. Qxf4 Ng5 19. Ng3 Rhf8 20. h4 Ne6 21. Qd2 Kh8 22. h5 g5 23. Nf5 Qf7 24. Ne2 Ng7 25. Nh6 Qc4 26. b3 Qb5 27. Rhf1 a5 28. Rf3 Qb4 29. Nc3 Ne6 30. Kb2 c5 31. dxc5 Nxc5 32. a3 Qb7 33. Qd4 Nxe4 34. Re1 c5 35. Qd3 Bc6 36. Nxe4 Bxe4 37. Qxd6 Bxf3 38. Rxe8 Rxe8 39. Qxf6+ Qg7 40. Nf7+ Kg8 1/2-1/2

[Event "Itau Mercosul Cup 1st"]
[Site "Sao Paulo"]
[Date "1997.10.20"]
[Round "2"]
[White "Urday Caceres, Henry"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "A97"]
[WhiteElo "2445"]
[BlackElo "2165"]
[PlyCount "93"]
[EventDate "1997.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 060 Extra"]
[Source "ChessBase"]
[SourceDate "1997.11.04"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.04"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d6 6. 0-0 0-0 7. Nc3 Qe8 8. Qd3 Nc6 9. e4 e5 10. dxe5 dxe5 11. exf5 Qh5 12. Nh4 Nd4 13. Re1 Ng4 14. f3 Nxh2 15. Kxh2 Bxh4 16. g4 Bxf5 17. Qd1 Qe8 18. gxf5 Bxe1 19. Qxe1 Qh5+ 20. Kg1 Nc2 21. Qe4 Nxa1 22. Nd5 Qf7 23. Bg5 Rae8 24. f6 gxf6 25. Nxf6+ Kh8 26. Nxe8 Rxe8 27. f4 Qg6 28. Qxg6 hxg6 29. Bf6+ Kh7 30. Bxe5 Nc2 31. Bxb7 Ne3 32. b3 Ng4 33. Bd4 a5 34. Kg2 Ne3+ 35. Kf3 Nc2 36. Be5 Nb4 37. Be4 Nxa2 38. Bxc7 Nc3 39. Bc6 Rc8 40. Bxa5 Nd1 41. Bd5 Rb8 42. c5 Rb5 43. b4 Nb2 44. Bc6 Rb8 45. Bd7 Nd3 46. c6 Rf8 47. Ke4 1-0

[Event "Braganca Paulista JAI"]
[Site "Braganca Paulista"]
[Date "1997.10.??"]
[Round "5"]
[White "Gonzalez, Bolivar Ribeiro"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "C57"]
[WhiteElo "2290"]
[BlackElo "2165"]
[PlyCount "89"]
[EventDate "1997.10.11"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Bc5 5. b4 d5 6. exd5 Nxb4 7. c3 Nbxd5 8. 0-0 0-0 9. d4 exd4 10. cxd4 Bd6 11. h3 h6 12. Nf3 Be6 13. Qb3 Rb8 14. a4 c6 15. a5 b5 16. axb6 axb6 17. Rd1 b5 18. Bf1 Qb6 19. Bb2 Nb4 20. Qc3 Nfd5 21. Qc1 Rfc8 22. Nc3 Bf4 23. Qb1 Nxc3 24. Bxc3 Nd5 25. Bb2 Ra8 26. Qe4 Bd6 27. Bd3 Nf6 28. Qh4 Bd5 29. Ne5 Qd8 30. Bf5 Rxa1 31. Rxa1 Ra8 32. Re1 Ra2 33. Bc1 Qa5 34. Rf1 Ra1 35. Bd3 Qc3 36. Bxh6 Rxf1+ 37. Bxf1 Bxe5 38. dxe5 Qxe5 39. Be3 Qe4 40. Qg3 Bc4 41. Bg5 Bxf1 42. Bxf6 Qxg2+ 43. Qxg2 Bxg2 44. Be7 Bxh3 45. Kh2 0-1

[Event "Braganca Paulista JAI"]
[Site "Braganca Paulista"]
[Date "1997.10.??"]
[Round "2"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Tsuboi, Edson Kenji"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2165"]
[BlackElo "2345"]
[PlyCount "79"]
[EventDate "1997.10.11"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. f4 d5 4. e3 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 Nc6 8. Qe1 Bf5 9. Na3 a6 10. Ne5 Nxe5 11. fxe5 Nd7 12. Rxf5 gxf5 13. Qg3 Qb8 14. d4 b5 15. Rf1 e6 16. Nb1 f6 17. Qh3 fxe5 18. g4 fxg4 19. Bxg4 Rxf1+ 20. Kxf1 Nf8 21. Bxe6+ Nxe6 22. Qxe6+ Kh8 23. dxe5 Qf8+ 24. Ke2 Re8 25. Qxd5 Qf5 26. Na3 Qh5+ 27. Ke1 Qh4+ 28. Ke2 Qxh2+ 29. Kd3 Qh5 30. Qxc5 Qg4 31. Bd4 Qf5+ 32. Kd2 Bxe5 33. c4 Qf6 34. Nc2 bxc4 35. bxc4 h5 36. Nb4 Qf2+ 37. Kd3 Qf1+ 38. Kd2 Qf2+ 39. Kd3 Qf1+ 40. Kd2 1/2-1/2

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "6"]
[White "Lima, Diiniz Neves"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2040"]
[BlackElo "2165"]
[PlyCount "127"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Qe2 e6 5. Nf3 d5 6. e5 Nfd7 7. 0-0 Be7 8. c3 c5 9. Nbd2 a6 10. Rd1 Nc6 11. Nf1 g5 12. Be3 h5 13. Rac1 g4 14. Ne1 Qc7 15. f4 c4 16. Bb1 0-0-0 17. f5 Rdg8 18. Qf2 h4 19. Qd2 Ndxe5 20. dxe5 Nxe5 21. Bd4 Bg5 22. Qe2 Bf4 23. fxe6 fxe6 24. Nc2 Nf3+ 25. Kh1 Nxd4 26. Nxd4 Bxc1 27. Qxe6+ Kb8 28. Rxc1 h3 29. g3 Bc8 30. Qc6 Qxc6 31. Nxc6+ Kc7 32. Nd4 Rf8 33. Kg1 Rf6 34. Ne3 Rhf8 35. Rf1 Rxf1+ 36. Nxf1 Kd6 37. Ne3 Kc5 38. Nef5 Bxf5 39. Bxf5 Rg8 40. Kf2 b5 41. Ke3 a5 42. Kf4 b4 43. Bxg4 bxc3 44. bxc3 Rb8 45. a4 Rb2 46. Bxh3 Rxh2 47. Bd7 Rd2 48. g4 Kd6 49. Bf5 Ra2 50. Bc2 Ke7 51. Ke5 Ra3 52. Kxd5 Rxc3 53. g5 Kf7 54. g6+ Kf6 55. Kc5 Rxc2 56. Nxc2 Kxg6 57. Kxc4 Kf7 58. Kb5 Ke7 59. Kxa5 Kd8 60. Kb6 Kc8 61. Nb4 Kb8 62. Nd5 Ka8 63. Nc7+ Kb8 64. a5 1-0

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "4"]
[White "Limp, Eduardo Thelio"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1/2-1/2"]
[ECO "A98"]
[WhiteElo "2370"]
[BlackElo "2165"]
[PlyCount "116"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d6 6. Nc3 0-0 7. 0-0 Qe8 8. Qc2 Qh5 9. e4 e5 10. dxe5 dxe5 11. Nd5 Bd8 12. exf5 Nc6 13. Bd2 Bxf5 14. Qb3 e4 15. Nf4 Qe8 16. c5+ Kh8 17. Rae1 Qd7 18. Ng5 Qxd2 19. Qxb7 Rb8 20. Qxc6 Bd7 21. Qa6 Bb5 22. Qe6 Bxf1 23. Rxf1 Qd7 24. Bh3 Qxe6 25. Nfxe6 Be7 26. Nxf8 Bxf8 27. Ne6 Kg8 28. Rd1 Be7 29. b3 h6 30. Bg2 Kf7 31. Nxc7 Bxc5 32. Na6 Rc8 33. Nxc5 Rxc5 34. Rd4 Rc1+ 35. Bf1 Ke6 36. Kg2 Ke5 37. Rd2 g5 38. Bc4 g4 39. h3 h5 40. h4 a5 41. Rb2 a4 42. Rd2 a3 43. Bf7 Rb1 44. Re2 Rb2 45. Re3 Nd5 46. Bxd5 Kxd5 47. b4 Rxa2 48. b5 Ra1 49. Rb3 a2 50. Ra3 Kc5 51. b6 Kxb6 52. Ra8 Kb5 53. Rb8+ Kc4 54. Rc8+ Kd3 55. Rd8+ Kc2 56. Ra8 Kd1 57. Ra7 Ke2 58. Ra8 Kd3 1/2-1/2

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "7"]
[White "Martins, Carlos"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2300"]
[BlackElo "2165"]
[PlyCount "119"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. Qd3 d5 3. g4 fxg4 4. h3 g3 5. fxg3 Nc6 6. Nf3 Nf6 7. Nc3 e6 8. Bg5 Bd6 9. 0-0-0 Nb4 10. Qe3 c6 11. Ne5 Qa5 12. a3 Na6 13. Bg2 0-0 14. Rhf1 Nc7 15. Bxf6 Rxf6 16. Rxf6 gxf6 17. Ng4 Ne8 18. Rf1 Qd8 19. Nh6+ Kg7 20. g4 b5 21. g5 f5 22. h4 a5 23. Nd1 Ra7 24. Nf2 Re7 25. Nd3 Qc7 26. Kb1 b4 27. a4 Ba6 28. Nc5 Bc8 29. Bh3 Bh2 30. Nd3 Nd6 31. Nf4 Bxf4 32. Qxf4 Nc4 33. b3 Qxf4 34. Rxf4 Nd2+ 35. Kc1 Ne4 36. e3 Kg6 37. Bf1 Kg7 38. Bd3 Bd7 39. Rf3 Nd6 40. Rf2 Ne4 41. Bxe4 dxe4 42. Kd2 Bc8 43. Ke1 c5 44. Rd2 Rd7 45. dxc5 Rxd2 46. Kxd2 e5 47. h5 f4 48. c6 f3 49. Ke1 Be6 50. c7 Bc8 51. Kf2 Kf8 52. Kg3 Ke7 53. Ng8+ Ke6 54. h6 Kf7 55. Nf6 Kg6 56. Nxe4 Ba6 57. Kxf3 Bb7 58. Kg4 Bc6 59. Kh4 Bd7 60. Nd6 1-0

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "8"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Disconzi da Silva, Rodrigo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2165"]
[BlackElo "2345"]
[PlyCount "56"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. d3 d6 4. e4 c5 5. Be2 Nc6 6. c3 Nf6 7. 0-0 0-0 8. Kh1 c4 9. Na3 cxd3 10. Bxd3 a6 11. Nc2 Nd7 12. Ne3 b5 13. Qe1 Rb8 14. Qh4 Nc5 15. Bc2 b4 16. f5 e6 17. Ng5 h5 18. Bd2 bxc3 19. bxc3 Ne5 20. h3 Rb2 21. g4 Bf6 22. fxg6 Bxg5 23. Qxh5 fxg6 24. Rxf8+ Qxf8 25. Qxg5 Qf3+ 26. Kg1 Qg3+ 27. Kf1 Qxh3+ 28. Ng2 Rxc2 0-1

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "9"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Fier, Alexandr"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2165"]
[PlyCount "45"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. d3 d5 4. e3 Bg7 5. Be2 c5 6. 0-0 Nc6 7. Qe1 Bf5 8. Nbd2 Qb6 9. Kh1 h5 10. Bd1 Rd8 11. e4 Be6 12. Ng5 Bg4 13. Ndf3 dxe4 14. dxe4 Nd4 15. c3 Nxf3 16. gxf3 Bd7 17. Bb3 e6 18. f5 0-0 19. fxe6 Bxe6 20. Nxe6 fxe6 21. Rg1 Rde8 22. Rxg6 Qc7 23. Bh6 1-0

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "3"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Moraes Pinto, Pedro Jorge"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2165"]
[PlyCount "53"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 d5 2. e3 Nf6 3. Nf3 g6 4. Be2 Bg7 5. 0-0 0-0 6. d3 b6 7. Qe1 c5 8. Qh4 Nc6 9. Nbd2 Qc7 10. e4 dxe4 11. dxe4 Nd4 12. Bd3 Ng4 13. c3 Nxf3+ 14. Nxf3 c4 15. Bc2 Qc5+ 16. Kh1 b5 17. h3 Nf6 18. e5 Nd5 19. Ng5 h6 20. Ne4 Qb6 21. f5 Bxf5 22. Rxf5 gxf5 23. Ng3 Ne3 24. Bxe3 Qxe3 25. Nxf5 Qxe5 26. Re1 Qc5 27. Qg4 1-0

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "5"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Tsuboi, Edson Kenji"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2165"]
[BlackElo "2310"]
[PlyCount "35"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 d5 2. e3 Nf6 3. Nf3 Bg4 4. Be2 Nbd7 5. d3 Bxf3 6. Bxf3 e5 7. e4 dxe4 8. dxe4 Bc5 9. Nc3 Qe7 10. Qe2 0-0-0 11. f5 g6 12. g4 gxf5 13. gxf5 Nh5 14. Bxh5 Qh4+ 15. Kf1 Qh3+ 16. Ke1 Qh4+ 17. Kf1 Qh3+ 18. Ke1 1/2-1/2

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "1"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Wolff, Carlos Alberto"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2165"]
[PlyCount "62"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 d5 2. e3 Nf6 3. Nf3 e6 4. Be2 Be7 5. 0-0 0-0 6. d3 b6 7. Qe1 c5 8. Qg3 Qc7 9. Nc3 a6 10. e4 dxe4 11. dxe4 Nc6 12. e5 Nd5 13. Ne4 f5 14. Neg5 h6 15. Nh3 Nd4 16. Bd1 Nxf3+ 17. Bxf3 Bb7 18. Qg6 Qc8 19. g4 Nc7 20. gxf5 Rxf5 21. Bg4 Be4 22. Bxf5 Bxf5 23. Qg2 c4 24. Nf2 Bc5 25. Kh1 Nd5 26. Ne4 Qc6 27. Re1 Kh8 28. Ng3 Bxc2 29. Qxc2 Ne3+ 30. Qe4 Qxe4+ 31. Nxe4 Nc2 1-0

[Event "BRA-ch sf"]
[Site "Itapiruba"]
[Date "1997.06.??"]
[Round "2"]
[White "Van Riemsdijk, Herman Claudius"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2395"]
[BlackElo "2165"]
[PlyCount "102"]
[EventDate "1997.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 a6 5. Ba4 g6 6. d4 Bg7 7. d5 Na5 8. Nbd2 b5 9. Bc2 d6 10. a4 Bd7 11. b4 Nb7 12. 0-0 0-0 13. c4 h6 14. cxb5 axb5 15. a5 c5 16. dxc6 Bxc6 17. Bb2 Qc7 18. Qe2 Nd8 19. Rfe1 Ne6 20. g3 Kh7 21. Bb3 Nd8 22. Rac1 Qb7 23. Qd3 Ra6 24. Nh4 f6 25. Ng2 d5 26. f3 Nf7 27. Ne3 d4 28. Ng2 Qd7 29. Bxf7 Rxf7 30. Nb3 Qh3 31. Red1 g5 32. Nc5 Ra7 33. Qf1 h5 34. Ne1 Qxf1+ 35. Kxf1 f5 36. Ke2 fxe4 37. fxe4 g4 38. Ng2 Bh6 39. Rf1 Nf5 40. Rcd1 Nd6 41. Kd3 Rf3+ 42. Rxf3 gxf3 43. Nh4 Rf7 44. Rf1 f2 45. Ba1 Be3 46. Bc3 dxc3 47. Kxe3 Nc4+ 48. Ke2 Nd2 49. Rxf2 Rxf2+ 50. Kxf2 Nxe4+ 51. Nxe4 c2 0-1

[Event "Caetano Jogos Region op"]
[Site "Caetano"]
[Date "1997.??.??"]
[Round "6"]
[White "Da Silva, Paulo Florencio"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1/2-1/2"]
[ECO "A92"]
[BlackElo "2165"]
[PlyCount "54"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 d6 6. Nc3 0-0 7. Qc2 Qe8 8. b3 Nc6 9. Nb5 Qd8 10. Bb2 a6 11. Nc3 Qe8 12. a3 e5 13. Nd5 Bd8 14. dxe5 dxe5 15. Rd1 e4 16. Nd4 Ne5 17. b4 Nd3+ 18. Kf1 Nxb2 19. Qxb2 c6 20. Nc3 Ng4 21. h3 Ne5 22. c5 Be6 23. g4 fxg4 24. Nxe4 Nc4 25. Qc3 gxh3 26. Bxh3 Bd5 27. Bf5 h6 1/2-1/2

[Event "Itau Mercosul Cup 1st"]
[Site "Sao Paulo"]
[Date "1997.??.??"]
[Round "1"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "De Freitas, Julio Eimard"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2165"]
[PlyCount "55"]
[EventDate "1997.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. f4 c5 2. Nf3 Nf6 3. d3 d5 4. e3 Nc6 5. Be2 e6 6. 0-0 Bd6 7. Nc3 a6 8. e4 Bb8 9. Qe1 Ba7 10. Kh1 b5 11. e5 Ng8 12. Qg3 g6 13. f5 Nge7 14. fxg6 hxg6 15. Qf4 Nf5 16. g4 Nh4 17. Ng5 Qe7 18. Nxf7 Rf8 19. Nd6+ Qxd6 20. exd6 Rxf4 21. Bxf4 b4 22. Na4 Bb7 23. Bg5 Nd4 24. Bd1 Nxc2 25. Bxc2 d4+ 26. Kg1 Nf3+ 27. Rxf3 Bxf3 28. Nb6 1-0

[Event "Caetano Jogos Region op"]
[Site "Caetano"]
[Date "1997.??.??"]
[Round "5"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Pereira, Silvio Cunha"]
[Result "0-1"]
[ECO "A02"]
[WhiteElo "2165"]
[BlackElo "2235"]
[PlyCount "69"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. b3 f5 2. Bb2 Nf6 3. e3 d6 4. f4 g6 5. Nf3 Bg7 6. a4 Nc6 7. Qc1 a6 8. Na3 Rb8 9. Nc4 0-0 10. Be2 Qe8 11. 0-0 Nd7 12. Bxg7 Kxg7 13. Qb2+ e5 14. Qc3 Rf6 15. Rfe1 e4 16. Ng5 d5 17. Na3 h6 18. Nh3 Qe7 19. g4 fxg4 20. Bxg4 Nf8 21. Nf2 Kh7 22. Bxc8 Rxc8 23. d3 exd3 24. Qxd3 Rd8 25. c3 Ne6 26. b4 Rf5 27. Nc2 Qh4 28. Re2 Rdf8 29. Nh1 Ne7 30. Ng3 R5f7 31. Nd4 Nxd4 32. cxd4 Qh3 33. Rg2 h5 34. Qe2 Rf6 35. Kh1 0-1

[Event "Itau Mercosul Cup 1st"]
[Site "Sao Paulo"]
[Date "1997.??.??"]
[Round "3"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Pinheiro, Jose Pedro"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2165"]
[PlyCount "39"]
[EventDate "1997.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. f4 d5 2. e3 Nf6 3. Nf3 g6 4. Be2 Bg7 5. d3 Nbd7 6. 0-0 0-0 7. Nc3 c6 8. Qe1 Qc7 9. Qh4 e5 10. e4 exf4 11. Kh1 dxe4 12. Bxf4 Qb6 13. Ng5 exd3 14. Bxd3 Qxb2 15. Bd2 Qa3 16. Nce4 Nh5 17. g4 h6 18. gxh5 Ne5 19. Bb4 hxg5 20. Nxg5 1-0

[Event "Caetano Jogos Region op"]
[Site "Caetano"]
[Date "1997.??.??"]
[Round "7"]
[White "Pontes, Ailton"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "2165"]
[PlyCount "84"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. f4 Bb4 5. e5 Qh4+ 6. g3 Qe7 7. Nf3 c5 8. Bd2 Nc6 9. Nb5 Nxd4 10. Nd6+ Qxd6 11. exd6 Bxf3 12. Qc1 Bxd2+ 13. Qxd2 Bxh1 14. 0-0-0 Bf3 15. Bg2 Bxd1 16. Bxa8 Bxc2 17. b4 Nf6 18. bxc5 bxc5 19. Qa5 0-0 20. Bb7 Be4 21. Qxa7 Nb5 22. Qxc5 Bxb7 23. Qxb5 Rc8+ 24. Kb1 Bc6 25. Qb4 Ra8 26. Kc1 h5 27. a3 Ne4 28. Kc2 Kh7 29. Kb2 Ra4 30. Qb8 Rd4 31. Qa7 Rd2+ 32. Kc1 Rxh2 33. a4 Nc3 34. Qe3 Bxa4 35. Qxc3 Rc2+ 36. Qxc2+ Bxc2 37. Kxc2 Kg6 38. Kd3 Kf5 39. Kd4 f6 40. Kc5 e5 41. Kb6 g6 42. Kc7 Ke6 0-1

[Event "Caetano Jogos Region op"]
[Site "Caetano"]
[Date "1997.??.??"]
[Round "3"]
[White "Watanabe, Roberto Tadashi"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2380"]
[BlackElo "2165"]
[PlyCount "102"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 Qe7+ 9. Qe2 Qxe2+ 10. Kxe2 Nxd5 11. Ne4 f5 12. Ng5 0-0 13. Rd1 Bb7 14. Kf1 Rae8 15. Bd2 Bd6 16. Re1 h6 17. Rxe8 Rxe8 18. Nf3 f4 19. Re1 Rf8 20. Nd4 g5 21. Re6 Rf6 22. Rxf6 Nxf6 23. Nf5 Bf8 24. Ba5 Nd5 25. Bc4 Kh7 26. Ke2 c5 27. Bd3 Kg8 28. f3 Kf7 29. Be4 Ba6+ 30. Kf2 Nb6 31. Bc3 Bc8 32. Be5 Bxf5 33. Bxf5 Bd6 34. Bh8 Kg8 35. Bc3 Na4 36. Be6+ Kf8 37. Bf6 Be7 38. Bh8 Nb6 39. Ke2 Bd6 40. Kd3 Ke7 41. Bh3 Nd5 42. Ke4 Ne3 43. c3 h5 44. g3 Nd1 45. g4 Nf2+ 46. Kf5 Nxh3 47. gxh5 Kf7 48. Bf6 Bf8 49. Be5 c6 50. Bb8 a6 51. Bc7 Be7 0-1

[Event "BRA-ch sf"]
[Site "Porto Alegre"]
[Date "1994.06.??"]
[Round "4"]
[White "Cunha Pereira, Silvio"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1/2-1/2"]
[ECO "C13"]
[BlackElo "2155"]
[PlyCount "64"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Ned2 c5 9. dxc5 Qa5 10. c3 Qxc5 11. Nb3 Qc7 12. Qd4 Rg8 13. 0-0-0 Bd7 14. Qe5 Qb6 15. Nfd4 Nc6 16. Nxc6 Bxc6 17. f3 Bg5+ 18. Kb1 Qe3 19. Qxe3 Bxe3 20. Na5 f4 21. Nc4 Bc5 22. b4 Be7 23. Rd4 Bf6 24. Rxf4 Bxc3 25. b5 Bd5 26. Ne3 Rd8 27. Nxd5 Rxd5 28. Rc4 Ba5 29. Rc8+ Rd8 30. Rxd8+ Bxd8 31. g3 h5 32. Bc4 h4 1/2-1/2

[Event "BRA-ch sf"]
[Site "Porto Alegre"]
[Date "1994.06.??"]
[Round "2"]
[White "Disconzi da Silva, Rodrigo"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "A99"]
[WhiteElo "2360"]
[BlackElo "2155"]
[PlyCount "73"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. c4 d6 7. b3 Qe8 8. Bb2 Qh5 9. Nc3 Nbd7 10. e3 c6 11. Ba3 Rf7 12. d5 cxd5 13. Nd4 Qxd1 14. Rfxd1 Nf8 15. cxd5 e5 16. Ndb5 Ne8 17. Na4 Bd7 18. Bf1 Bxb5 19. Bxb5 Nc7 20. Bf1 Ng6 21. Rac1 Bf8 22. Rc2 Rd8 23. f4 Rdd7 24. Kf2 Be7 25. Bb4 Bd8 26. Nb2 e4 27. a4 Kf8 28. Nc4 Ne8 29. Rcc1 Ne7 30. Be2 g6 31. g4 b6 32. gxf5 Nxf5 33. Ne5 Bh4+ 34. Kg1 Nxe3 35. Nxd7+ Rxd7 36. Bb5 Nxd1 37. Bxd7 1-0

[Event "BRA-ch sf"]
[Site "Porto Alegre"]
[Date "1994.06.??"]
[Round "6"]
[White "Menna Barreto, Luiz Ney"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2280"]
[BlackElo "2155"]
[PlyCount "66"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. d3 Nf6 5. Nc3 Nbd7 6. e4 fxe4 7. dxe4 c6 8. Nge2 Be7 9. h3 Nb6 10. b3 Be6 11. Be3 h5 12. f4 Qc7 13. Qc2 Nfd7 14. 0-0-0 h4 15. Qd3 g5 16. f5 Bf7 17. g4 a5 18. a4 0-0 19. Ng1 Rfd8 20. Nf3 d5 21. Bxg5 Nc5 22. Qc2 dxc4 23. bxc4 Bxc4 24. Rxd8+ Rxd8 25. Rd1 Nd3+ 26. Kb1 Bxg5 27. Nxg5 Qe7 28. Ne6 Qb4+ 29. Ka1 Qa3+ 30. Kb1 Qb4+ 31. Ka1 Qa3+ 32. Kb1 Qb4+ 33. Ka1 Qa3+ 1/2-1/2

[Event "BRA-ch sf"]
[Site "Porto Alegre"]
[Date "1994.06.??"]
[Round "5"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Moura, Marcelo Costa Marti"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2155"]
[PlyCount "89"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. f4 e5 2. e4 Bc5 3. Nf3 d6 4. fxe5 dxe5 5. c3 Nc6 6. Bb5 Bd7 7. d3 Qe7 8. b4 Bb6 9. a4 a6 10. Bc4 Be6 11. Nbd2 f6 12. Ba3 Qd7 13. Bxe6 Qxe6 14. Nc4 Nd8 15. Qe2 Ne7 16. d4 exd4 17. cxd4 0-0 18. d5 Qd7 19. Nxb6 cxb6 20. b5 Re8 21. 0-0 Nf7 22. Rfe1 f5 23. e5 Qxd5 24. e6 Nh6 25. Rad1 Qb3 26. Bb2 Ng4 27. h3 Nf6 28. Bxf6 gxf6 29. Nd4 Qg3 30. Rd3 Qg6 31. Rf3 Rad8 32. Qf2 Kh8 33. Nxf5 Nxf5 34. Rxf5 Kg7 35. Re3 Qh6 36. Rxf6 Qxf6 37. Rg3+ Qg6 38. Qf7+ Kh6 39. Rxg6+ hxg6 40. e7 Rc8 41. Kf2 axb5 42. axb5 Kh5 43. Kf3 Kh6 44. Kf4 g5+ 45. Kf5 1-0

[Event "BRA-ch sf"]
[Site "Porto Alegre"]
[Date "1994.06.??"]
[Round "7"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Tsuboi, Edson Kenji"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2155"]
[BlackElo "2330"]
[PlyCount "58"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. c4 Nf6 4. Nc3 g6 5. d4 Nbd7 6. Nf3 Bg7 7. Qc2 0-0 8. 0-0-0 Re8 9. e3 c6 10. h3 a6 11. dxe5 dxe5 12. g4 Qa5 13. a3 h6 14. g5 hxg5 15. Nxg5 e4 16. Ngxe4 Nxe4 17. Nxe4 Bxb2+ 18. Kxb2 Qe5+ 19. Nc3 Nc5 20. Bd3 Qf6 21. e4 b5 22. f3 Qxf3 23. Rhf1 Nxd3+ 24. Qxd3 Qxd3 25. Rxd3 bxc4 26. Rdf3 Be6 27. e5 Reb8 28. b4 a5 29. Ne4 axb4 0-1

[Event "New York op"]
[Site "New York"]
[Date "1994.04.03"]
[Round "9"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Alexopoulos, Georgios"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2155"]
[BlackElo "2260"]
[PlyCount "70"]
[EventDate "1994.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. d3 d5 4. e3 c5 5. Be2 Nc6 6. 0-0 Nh6 7. c3 0-0 8. Qe1 e5 9. e4 dxe4 10. dxe4 exf4 11. Bxf4 Ng4 12. Qg3 Qb6 13. Nbd2 Qxb2 14. h3 Nge5 15. Nxe5 Bxe5 16. Bxe5 Qxd2 17. Bc4 Nxe5 18. Qxe5 Qe3+ 19. Kh2 Be6 20. Rae1 Qh6 21. Bxe6 fxe6 22. Qxe6+ Kh8 23. Qe5+ Qg7 24. Qxc5 Rfc8 25. Qd5 Rd8 26. Rf7 Rxd5 27. Rxg7 Kxg7 28. exd5 Kf6 29. Re6+ Kf7 30. c4 Rc8 31. Re4 Kf6 32. Kg3 Rc5 33. a4 b6 34. Re6+ Kf7 35. Rc6 Ra5 1-0

[Event "New York op"]
[Site "New York"]
[Date "1994.??.??"]
[Round "7"]
[White "Gunawan, Ruben"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2315"]
[BlackElo "2155"]
[PlyCount "65"]
[EventDate "1994.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 040 Extra"]
[Source "ChessBase"]
[SourceDate "1994.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.07.01"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nd2 e6 4. Ngf3 c5 5. c3 Nf6 6. Bd3 Nc6 7. a3 d5 8. e5 Nd7 9. b4 c4 10. Bc2 a6 11. 0-0 Qc7 12. Ng5 Ncxe5 13. dxe5 Qxe5 14. Ndf3 Qxc3 15. Bd2 Qf6 16. Nxh7 Qe7 17. Re1 0-0-0 18. Nxf8 Nxf8 19. Bf4 f6 20. Qd4 g5 21. Bxg5 Nd7 22. Bf4 Rdf8 23. Bg3 Rh5 24. Qd1 Rfh8 25. Bg6 R5h6 26. Bf5 e5 27. Qd4 Qd6 28. Red1 Qc6 29. Bxd7+ Qxd7 30. Qxb6 d4 31. Nxd4 Rxh2 32. Bxh2 Qh7 33. Qe6+ 1-0

[Event "Villa Gesell tt"]
[Site "Villa Gesell"]
[Date "1994.??.??"]
[Round "?"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Auciello, Sergio"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2155"]
[BlackElo "2355"]
[PlyCount "96"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 e5 6. Bb5 exf4 7. 0-0 Nf6 8. c4 fxe3 9. Nc3 Bc5 10. dxe3 0-0 11. cxd5 Ne5 12. Qf5 Qe7 13. Kh1 a6 14. Ba4 b5 15. Bc2 b4 16. Ne2 Ned7 17. e4 g6 18. Qf3 Nh5 19. g4 Ne5 20. Qg2 Ng7 21. b3 h5 22. g5 f6 23. gxf6 Rxf6 24. Rxf6 Qxf6 25. Bb2 Rf8 26. Ng3 Qg5 27. Rf1 h4 28. Rxf8+ Bxf8 29. Nf1 Qf4 30. Kg1 Nf3+ 31. Kh1 Ne1 32. Qe2 Nxc2 33. Kg2 Qg5+ 34. Qg4 Ne1+ 35. Kh1 Qxg4 36. hxg4 Nd3 37. Bd4 Bc5 38. Bxc5 Nxc5 39. Nd2 g5 40. Kg2 Kf7 41. e5 Nd3 42. Ne4 Kg6 43. d6 Ne6 44. d7 Nd8 45. Kh3 Nxe5 46. Nc5 a5 47. Na6 c6 48. Nc5 Kh6 0-1

[Event "Villa Gesell tt"]
[Site "Villa Gesell"]
[Date "1994.??.??"]
[Round "?"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Roca, Alfredo Cristian"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2155"]
[BlackElo "2360"]
[PlyCount "58"]
[EventDate "1994.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. d3 Bg7 4. e4 d6 5. Be2 0-0 6. 0-0 c5 7. c3 Nc6 8. Qe1 e5 9. Qh4 Nd7 10. Qg3 exf4 11. Bxf4 Nde5 12. Nbd2 Re8 13. Kh1 b6 14. d4 Nxf3 15. Nxf3 cxd4 16. Rad1 Rxe4 17. Bb5 Bd7 18. Ng5 Re7 19. Bxd6 Re3 20. Qf4 Qe8 21. cxd4 h6 22. Nxf7 Re4 23. Qf3 Bg4 24. Bxc6 Qxc6 25. Nxh6+ Bxh6 26. Qf7+ Kh8 27. Qf6+ Bg7 28. Qh4+ Bh5 29. Bf4 Bf6 0-1

[Event "Curitiba 300 years op"]
[Site "Curitiba"]
[Date "1993.11.??"]
[Round "5"]
[White "Galego, Luis"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2390"]
[BlackElo "2165"]
[PlyCount "65"]
[EventDate "1993.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 Bb7 3. g3 Nf6 4. Bg2 e5 5. d3 Bc5 6. Nf3 d5 7. 0-0 d4 8. Ne2 Nbd7 9. Nh4 g6 10. Bd2 Qe7 11. Qe1 a5 12. Kh1 a4 13. f4 exf4 14. gxf4 b5 15. Nf3 Ng4 16. Nexd4 b4 17. c3 bxc3 18. Bxc3 0-0-0 19. Rc1 f5 20. e5 Nb6 21. b4 axb3 22. Nxb3 Be3 23. Bb4 Qf7 24. Nc5 Bd5 25. Bd2 Bxf3 26. Rxf3 Bd4 27. Nb3 Bb2 28. Rc2 Ba3 29. Bb4 Bxb4 30. Qxb4 Nd5 31. Qc4 Rhf8 32. Qa6+ Kd7 33. e6+ 1-0

[Event "Curitiba 300 years op"]
[Site "Curitiba"]
[Date "1993.11.??"]
[Round "9"]
[White "Leitao, Rafael Duailibe"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "A98"]
[WhiteElo "2295"]
[BlackElo "2165"]
[PlyCount "93"]
[EventDate "1993.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 d6 3. d4 e6 4. Bg2 Nf6 5. 0-0 Be7 6. c4 0-0 7. Nc3 Qe8 8. b3 Qh5 9. Qc2 Nc6 10. Ba3 a6 11. Rad1 b5 12. cxb5 axb5 13. Nxb5 Bb7 14. Bc1 Nb4 15. Qxc7 Nbd5 16. Qxb7 Rfb8 17. Qc6 Rc8 18. Nc7 Nxc7 19. Bd2 Ncd5 20. Qb5 Rxa2 21. Qb7 Qe8 22. Rc1 Rb8 23. Qc6 Qxc6 24. Rxc6 Rxb3 25. Rc8+ Kf7 26. Ng5+ Kg6 27. Bc1 Rxe2 28. Bf3 Ra2 29. Re1 Ne4 30. Nxe4 Rxf3 31. Nd2 Rd3 32. Nc4 Rc3 33. Rxe6+ Kf7 34. Rxe7+ Kxe7 35. Bg5+ Nf6 36. Rc7+ Ke6 37. d5+ Nxd5 38. Rc6 Nf6 39. Rxd6+ Ke7 40. Rd4 Ra4 41. Ne3 Rxd4 42. Nxf5+ Ke6 43. Nxd4+ Ke5 44. Ne2 Rc2 45. Kf1 Ng4 46. Bf4+ Kf5 47. Nd4+ 1-0

[Event "Curitiba 300 years op"]
[Site "Curitiba"]
[Date "1993.11.??"]
[Round "4"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Amura, Claudia Noemi"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2165"]
[BlackElo "2365"]
[PlyCount "70"]
[EventDate "1993.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. f4 d5 2. e3 g6 3. Nf3 Bg7 4. Be2 Nf6 5. 0-0 0-0 6. d3 b6 7. Qe1 Qd6 8. Nc3 Bb7 9. Qh4 c5 10. Rd1 d4 11. Ne4 Bxe4 12. dxe4 Nxe4 13. Bd3 f5 14. Bc4+ Kh8 15. exd4 cxd4 16. Rd3 h5 17. b4 Nc6 18. a3 Rad8 19. h3 Bf6 20. Qe1 e5 21. b5 Nc5 22. fxe5 Nxd3 23. Qd2 Qc7 24. exf6 Nde5 25. Qh6+ Qh7 26. Qxh7+ Kxh7 27. Ng5+ Kh8 28. bxc6 Rxf6 29. Bb5 Rc8 30. Bb2 Nxc6 31. Bxc6 Rfxc6 32. Bxd4+ Kg8 33. c3 Re8 34. Kf2 Rc7 35. a4 Rce7 1/2-1/2

[Event "Curitiba 300 years op"]
[Site "Curitiba"]
[Date "1993.11.??"]
[Round "3"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Chemin, Justo Reinaldo"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2165"]
[PlyCount "79"]
[EventDate "1993.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. d3 d5 4. e3 Bg4 5. Be2 Bxf3 6. Bxf3 c6 7. 0-0 Bg7 8. Qe1 Nbd7 9. e4 dxe4 10. dxe4 e5 11. Kh1 Qc7 12. Qg3 0-0 13. Nc3 Rfe8 14. f5 b5 15. Bg5 a5 16. Rad1 b4 17. Ne2 c5 18. Qh3 Qc6 19. Ng3 c4 20. Qh4 a4 21. Be2 Rec8 22. Rf3 Ra7 23. Rdf1 Rf8 24. b3 axb3 25. axb3 c3 26. Bc4 Kh8 27. Bd3 Rb7 28. Ne2 Rc7 29. Rh3 Qd6 30. Bb5 h5 31. g4 Kg8 32. gxh5 gxh5 33. Rd3 Qb6 34. Bxd7 Nxd7 35. f6 Ra8 36. Rg3 Nf8 37. Be3 Ng6 38. Bxb6 Nxh4 39. Rxg7+ Kf8 40. Bxc7 1-0

[Event "Curitiba 300 years op"]
[Site "Curitiba"]
[Date "1993.11.??"]
[Round "8"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Souza Neves, Andrey Marcelo"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2165"]
[PlyCount "97"]
[EventDate "1993.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. e3 g6 3. Nf3 Bg4 4. Be2 Bxf3 5. Bxf3 c6 6. d3 Bg7 7. 0-0 Qb6 8. c3 f5 9. Kh1 Nf6 10. g4 fxg4 11. Bxg4 Nxg4 12. Qxg4 c5 13. Qc8+ Kf7 14. Qh3 Rf8 15. Nd2 Kg8 16. Nf3 Bf6 17. e4 dxe4 18. dxe4 Qc6 19. e5 Bg7 20. Kg1 Rf5 21. Nh4 Rh5 22. Rd1 Na6 23. Qg4 Rf8 24. f5 Bxe5 25. fxg6 hxg6 26. Qxg6+ Qxg6+ 27. Nxg6 Bxh2+ 28. Kg2 Rf7 29. Rh1 Rg7 30. Rxh2 Rxg6+ 31. Kh1 Rxh2+ 32. Kxh2 Re6 33. Bg5 Re2+ 34. Kg3 Rxb2 35. Re1 Rxa2 36. Rxe7 Rb2 37. Kf4 Rb6 38. Kf5 c4 39. Bf6 Nc5 40. Re8+ Kf7 41. Re7+ Kf8 42. Rc7 Rc6 43. Be7+ Ke8 44. Rxc6 bxc6 45. Bxc5 Kd7 46. Bxa7 Kd6 47. Ke4 c5 48. Bb8+ Kc6 49. Be5 1-0

[Event "Curitiba 300 years op"]
[Site "Curitiba"]
[Date "1993.11.??"]
[Round "6"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Tirado Augusto, St Brigida"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2165"]
[PlyCount "99"]
[EventDate "1993.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. e3 Nf6 3. Nf3 c5 4. d3 Nc6 5. Be2 Bg4 6. 0-0 Bxf3 7. Bxf3 e5 8. Nc3 exf4 9. exf4 Be7 10. g4 d4 11. g5 dxc3 12. gxf6 Qd4+ 13. Kh1 Qxf6 14. bxc3 0-0 15. Rb1 Rab8 16. Rg1 Rfd8 17. Be4 h6 18. Qh5 Kh8 19. f5 Qh4 20. Qxh4 Bxh4 21. Bf4 Rbc8 22. Rxb7 Bf6 23. Rxf7 Ne5 24. Rxa7 Rb8 25. a4 Rb2 26. a5 Ra2 27. a6 Re8 28. Rc7 Rxa6 29. d4 cxd4 30. cxd4 Ng4 31. Bb7 Nf2+ 32. Kg2 Ra5 33. d5 Ng4 34. Bc6 Rd8 35. Re1 Rc5 36. Re2 Rc4 37. Bg3 Rxc2 38. Rxc2 Ne3+ 39. Kf3 Nxc2 40. Ke4 Rb8 41. Rb7 Rxb7 42. Bxb7 Kg8 43. Bc7 Na3 44. d6 Nb5 45. Kd5 Kf7 46. Ba6 Nxd6 47. Kxd6 g6 48. Bc4+ Kg7 49. Ke6 gxf5 50. Kxf5 1/2-1/2

[Event "Curitiba 300 years op"]
[Site "Curitiba"]
[Date "1993.11.??"]
[Round "1"]
[White "Renteria Becerra, Jorge Elicer"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "C56"]
[BlackElo "2165"]
[PlyCount "45"]
[EventDate "1993.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 c5 10. Nb3 Bb5 11. Re1 c6 12. a4 Ba6 13. e6 fxe6 14. Qh5+ g6 15. Qe5 Kf7 16. Qxh8 Qh4 17. g3 Qh5 18. Bf4 g5 19. Be5 Qh6 20. N1d2 Nxd2 21. Nxd2 Rd8 22. Nf3 g4 23. Bf4 1-0

[Event "Curitiba 300 years op"]
[Site "Curitiba"]
[Date "1993.11.??"]
[Round "7"]
[White "Sales Filho, Espedito Severiano"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "A80"]
[BlackElo "2165"]
[PlyCount "76"]
[EventDate "1993.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 f5 2. d4 e6 3. Bf4 d6 4. e3 Nf6 5. Nbd2 Be7 6. h3 0-0 7. Bc4 Qe8 8. 0-0 Kh8 9. Qe2 Nc6 10. Rad1 a6 11. a3 Bd8 12. Bh2 b5 13. Bb3 e5 14. dxe5 dxe5 15. e4 f4 16. a4 Rb8 17. axb5 axb5 18. Ra1 Nd7 19. Ra2 Rb6 20. c3 Ncb8 21. Rd1 Nc5 22. Bc2 Qh5 23. b4 Nca6 24. Ra5 Rg6 25. Kh1 c6 26. Raa1 Bb6 27. Rf1 Rd8 28. Rad1 Rxg2 29. Kxg2 Bxh3+ 30. Kh1 Rxd2 31. Rxd2 Bxf1 32. Qd1 h6 33. Nxe5 Qxe5 34. Qxf1 Qxc3 35. Bxf4 Qf3+ 36. Qg2 Qxf4 37. Qh3 Qxd2 38. e5 Qe1+ 0-1

[Event "Curitiba 300 years op"]
[Site "Curitiba"]
[Date "1993.11.??"]
[Round "2"]
[White "Sant'Ana, Rene Simonato"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "2165"]
[PlyCount "40"]
[EventDate "1993.11.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 f5 2. Bb2 e6 3. g3 Nf6 4. Bg2 d6 5. Nf3 e5 6. d3 Be7 7. 0-0 0-0 8. Nbd2 Nc6 9. e4 Qe8 10. exf5 Bxf5 11. Nh4 Bg4 12. f3 Bd7 13. f4 exf4 14. Rxf4 g5 15. Rxf6 Bxf6 16. Bxf6 Rxf6 17. Ne4 Rf8 18. Nf3 d5 19. Nf2 Qe3 20. Qe1 Rxf3 0-1

[Event "BRA-ch sf"]
[Site "Belo Horizonte"]
[Date "1993.08.??"]
[Round "1"]
[White "Costa, Marco Antonio Jr"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "2165"]
[PlyCount "66"]
[EventDate "1993.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 b6 2. c4 Bb7 3. Nc3 e6 4. d4 Bb4 5. Qc2 Bxc3+ 6. bxc3 Qh4 7. Bd3 Nf6 8. g3 Qh5 9. f3 d6 10. Kf2 Nbd7 11. Ne2 e5 12. a4 a5 13. Be3 Qh3 14. Qd2 h5 15. Bg5 Nh7 16. Ng1 Qe6 17. h4 f6 18. Be3 Ba6 19. Qe2 g6 20. Nh3 Rg8 21. f4 Qf7 22. Rhg1 g5 23. Ke1 exf4 24. gxf4 g4 25. Nf2 f5 26. exf5 Nhf6 27. Nh1 0-0-0 28. Ng3 Rge8 29. Kd2 Bb7 30. Qh2 Nc5 31. dxc5 dxc5 32. Bxc5 bxc5 33. Kc2 Re3 0-1

[Event "BRA-ch sf"]
[Site "Belo Horizonte"]
[Date "1993.08.??"]
[Round "7"]
[White "De Haro, Martim Alfonso"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "A80"]
[BlackElo "2165"]
[PlyCount "53"]
[EventDate "1993.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. e4 Be7 5. exf5 exf5 6. Bd3 d5 7. Nf3 0-0 8. 0-0 Nc6 9. Qe2 Ne4 10. Bxe7 Nxe7 11. Ne5 c5 12. dxc5 Qc7 13. Nf3 Nxc3 14. bxc3 Qxc5 15. Rab1 a6 16. c4 d4 17. Qe5 Qxe5 18. Nxe5 Rf6 19. Rfe1 Kf8 20. c5 Nd5 21. Bc4 Nc3 22. Rxb7 Ne4 23. Rc7 Be6 24. f3 Nc3 25. Bxe6 Rxe6 26. Nd7+ Kf7 27. Nb6+ 1-0

[Event "BRA-ch sf"]
[Site "Belo Horizonte"]
[Date "1993.08.??"]
[Round "9"]
[White "Gimenez, Jayme Augusto"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "2165"]
[PlyCount "121"]
[EventDate "1993.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 h5 7. d3 Qf6 8. Nbd2 Ne7 9. Re1 Ng6 10. d4 Bd6 11. hxg4 hxg4 12. Nh2 Rxh2 13. Qxg4 Rh4 14. Qf5 exd4 15. Nf3 Rh7 16. Bg5 Qe6 17. Qxe6+ fxe6 18. Nxd4 Kf7 19. g3 Rah8 20. Nf3 Ne5 21. Nxe5+ Bxe5 22. c3 Kg6 23. Be3 Rh2 24. Rad1 R8h3 25. a4 Kh5 26. Kf1 Kg4 27. Bd4 Bd6 28. e5 Be7 29. Re4+ Kf5 30. Rf4+ Kg6 31. Rg4+ Kf7 32. Ke2 g5 33. Be3 Kg6 34. Rd7 Kf5 35. Rgd4 Bc5 36. Rd3 Bxe3 37. Rxe3 Rh7 38. Rd4 Rf7 39. g4+ Kg6 40. Rf3 Re7 41. Rf6+ Kh7 42. Kf1 Kg7 43. Kg1 Rh8 44. Kg2 b5 45. a5 c5 46. Rd3 Rh4 47. f3 Rh8 48. b3 c4 49. bxc4 bxc4 50. Rd4 Rb8 51. f4 gxf4 52. Rfxf4 Rb5 53. Rfe4 Rxa5 54. Rxc4 Ra2+ 55. Kf3 Ra5 56. Ra4 Rc5 57. Rxa6 Rxc3+ 58. Ke2 c6 59. Raa4 Rd7 60. Rac4 Rxc4 61. Rxc4 0-1

[Event "BRA-ch sf"]
[Site "Belo Horizonte"]
[Date "1993.08.??"]
[Round "1"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Costa, Marco Antonio Jr"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "2165"]
[PlyCount "49"]
[EventDate "1993.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 Nc6 4. cxd4 Bb4+ 5. Nc3 d5 6. e5 Nge7 7. Nf3 h6 8. a3 Bxc3+ 9. bxc3 0-0 10. g4 Na5 11. Rg1 Nc4 12. Bd3 Ng6 13. h4 Nxh4 14. g5 Nf5 15. gxh6 g6 16. Bg5 f6 17. Bxf6 Rxf6 18. exf6 Qxf6 19. Bxc4 dxc4 20. Ne5 Nh4 21. Qe2 Be6 22. Qe4 Rf8 23. 0-0-0 Qe7 24. Nxc4 b5 25. d5 1-0

[Event "BRA-ch sf"]
[Site "Belo Horizonte"]
[Date "1993.08.??"]
[Round "2"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Dumont, Sadi Glasser"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2165"]
[BlackElo "2340"]
[PlyCount "77"]
[EventDate "1993.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. d3 c5 4. e3 Nc6 5. Be2 d5 6. 0-0 Nf6 7. Kh1 Qc7 8. Nc3 0-0 9. Qe1 d4 10. Nb5 Qb6 11. a4 dxe3 12. Bxe3 Nd5 13. Bc1 Nd4 14. Bd1 Be6 15. c4 Nxf3 16. Bxf3 Nb4 17. Qe2 a6 18. Nc3 Rad8 19. Rd1 Rd7 20. a5 Qc7 21. g4 Rfd8 22. Be4 f5 23. gxf5 gxf5 24. Rg1 Rf8 25. Bf3 Rf6 26. Bd2 Qd6 27. Na4 Qxd3 28. Bxb4 Qxe2 29. Bxe2 cxb4 30. Nc5 Rc7 31. Nxe6 Rxe6 32. Bf3 Re3 33. Rg3 Rxf3 34. Rxf3 Rxc4 35. Rb3 e6 36. Rd1 Bd4 37. Rd2 Bc5 38. Rd7 Rxf4 39. Rxb7 0-1

[Event "BRA-ch sf"]
[Site "Belo Horizonte"]
[Date "1993.08.??"]
[Round "6"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Fernandes, Rogerio Paulo Mulle"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2165"]
[PlyCount "79"]
[EventDate "1993.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. h3 Bxf3 5. Qxf3 Nbd7 6. Nc3 c6 7. d4 e6 8. Bd3 Bb4 9. Bd2 c5 10. dxc5 0-0 11. a3 Bxc3 12. Bxc3 Nxc5 13. 0-0 Nfe4 14. Bd4 Nxd3 15. cxd3 Nd2 16. Qg4 g6 17. f5 Nxf1 18. fxe6 fxe6 19. Qxe6+ Rf7 20. Qe5 Qf6 21. Qxf6 Rxf6 22. Bxf6 Nxe3 23. Rc1 Nf5 24. Rc5 Kf7 25. Bg5 h6 26. Rc7+ Ke6 27. Bd2 Rb8 28. g4 Nd6 29. Rg7 g5 30. Rg6+ Ke5 31. d4+ Kxd4 32. Rxd6 Rc8 33. Rxh6 Rc2 34. Bxg5 Ke5 35. Rh7 Rxb2 36. Re7+ Kd6 37. Re1 d4 38. h4 Kd5 39. h5 Rb3 40. h6 1-0

[Event "BRA-ch sf"]
[Site "Belo Horizonte"]
[Date "1993.08.??"]
[Round "5"]
[White "Oliveira, Paulo Sergio De Cas"]
[Black "Junqueira, Guilherme M"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2165"]
[PlyCount "93"]
[EventDate "1993.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 e5 2. e4 Bc5 3. Nf3 Nf6 4. fxe5 Nxe4 5. d4 Bb4+ 6. c3 Be7 7. Bd3 d5 8. exd6 Nxd6 9. Qc2 Be6 10. Bf4 Nd7 11. c4 c6 12. Nbd2 Qa5 13. 0-0 Qh5 14. Rae1 Nf5 15. d5 Bc5+ 16. Kh1 0-0 17. dxe6 fxe6 18. Ne4 Bb4 19. Bd2 Bd6 20. g4 Qxg4 21. Nxd6 Ng3+ 22. hxg3 Rxf3 23. Rxf3 Qxf3+ 24. Kh2 Nf6 25. Bf4 g5 26. Qe2 Qxe2+ 27. Rxe2 gxf4 28. gxf4 Nh5 29. Rg2+ Kf8 30. Nxb7 Nxf4 31. Rf2 e5 32. Nc5 Ke7 33. Be4 Rd8 34. b4 Rd6 35. Kg3 h5 36. Nb3 h4+ 37. Kxh4 Rh6+ 38. Kg4 Rh8 39. Rd2 Ne6 40. Bxc6 Rg8+ 41. Kf5 Rg5+ 42. Ke4 Nd8 43. Rd7+ Kf6 44. Rxd8 Rg4+ 45. Kd5 Rg1 46. Rf8+ Ke7 47. Rf2 1-0

[Event "BRA-ch sf"]
[Site "Belo Horizonte"]
[Date "1993.08.??"]
[Round "4"]
[White "Sales Filho, Espedito Severiano"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "A80"]
[BlackElo "2165"]
[PlyCount "104"]
[EventDate "1993.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. Nbd2 b6 6. Bd3 Bb7 7. h3 a5 8. 0-0 h6 9. Re1 d6 10. e4 0-0 11. exf5 Nd5 12. Bh2 exf5 13. Qe2 Bg5 14. Qe6+ Kh8 15. Bxf5 Bxd2 16. Nxd2 Qg5 17. Be4 Qxd2 18. Qg6 Kg8 19. Qh7+ Kf7 20. Bg6+ Kf6 21. Bf5 Qg5 22. Re6+ Kf7 23. h4 Qxg2+ 24. Kxg2 Nf6+ 25. Be4 Nxh7 26. Bxb7 Ra7 27. Bd5 c6 28. Rxh6+ cxd5 29. Rxh7 Kg6 30. Bxd6 Rd8 31. Rxg7+ Kxg7 32. Be5+ Kf7 33. f4 Nd7 34. Kf3 Nf6 35. Rg1 Rg8 36. Rc1 b5 37. a4 bxa4 38. Ra1 Rc8 39. c3 Rc4 40. f5 Rb7 41. Ra2 Rb3 42. Bd6 Rxd4 43. Bc7 Rxh4 44. Bxa5 Rb5 45. Bb4 d4 46. Rxa4 Rxf5+ 47. Ke2 Re4+ 48. Kd3 Rf3+ 49. Kd2 d3 50. Ra7+ Kg6 51. c4 Rxc4 52. Bc3 Ne4+ 0-1

[Event "BRA-ch sf"]
[Site "Belo Horizonte"]
[Date "1993.08.??"]
[Round "3"]
[White "Souza, Adwilhans Luciano"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "B00"]
[BlackElo "2165"]
[PlyCount "56"]
[EventDate "1993.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Qe2 e6 5. Nf3 c5 6. c3 Be7 7. 0-0 0-0 8. Bg5 Nh5 9. Bxe7 Qxe7 10. Qe3 d6 11. e5 cxd4 12. cxd4 dxe5 13. dxe5 Nd7 14. Nbd2 f5 15. exf6 Ndxf6 16. Rfe1 Nd5 17. Qe5 Nhf4 18. Be4 Qf6 19. Nc4 Rad8 20. Rad1 Ba6 21. Ne3 Ne2+ 22. Kh1 Ndf4 23. Qxf6 gxf6 24. g3 Ng6 25. Nc2 f5 26. Bc6 Ne7 27. Bd7 Kf7 28. Kg2 f4 1-0

[Event "US Open-94"]
[Site "Philadelphia"]
[Date "1993.??.??"]
[Round "?"]
[White "Belcher, Edward"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1/2-1/2"]
[ECO "D08"]
[BlackElo "2165"]
[PlyCount "66"]
[EventDate "1993.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. e3 Bb4+ 6. Nbd2 dxe3 7. fxe3 Bg4 8. Be2 Bxf3 9. Bxf3 Qh4+ 10. g3 Qxc4 11. Bxc6+ Qxc6 12. 0-0 Nh6 13. Nf3 0-0 14. Qb3 Qb6 15. Ng5 Be7 16. Qxb6 axb6 17. e4 Bc5+ 18. Kg2 Ng4 19. e6 f6 20. e7 Rfe8 21. Ne6 Bd6 22. Bf4 Rxe7 23. Bxd6 cxd6 24. Rf4 Ne3+ 25. Kf3 Nc2 26. Rc1 Rc8 27. Ke2 Rc6 28. Kd2 Nb4 29. Nd4 Rxc1 30. a3 Na2 31. Nb5 Rc5 32. a4 Nc1 33. Ke3 d5 1/2-1/2

[Event "New York op"]
[Site "New York"]
[Date "1993.??.??"]
[Round "3"]
[White "Chow, Albert"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2270"]
[BlackElo "2225"]
[PlyCount "59"]
[EventDate "1993.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 Nf6 4. Nd2 e6 5. Ngf3 c5 6. c3 Nc6 7. a3 Qc7 8. 0-0 0-0-0 9. b4 d5 10. e5 c4 11. Bc2 Ne8 12. Qe2 Be7 13. Ne1 g5 14. f4 gxf4 15. Ndf3 Ng7 16. Bxf4 h6 17. Qd2 Rdg8 18. Bxh6 Nh5 19. b5 Nd8 20. Bg5 f6 21. exf6 Bd6 22. Qe3 Kb8 23. Ne5 Nf7 24. N1f3 Rxg5 25. Nxf7 Rxg2+ 26. Kxg2 Nf4+ 27. Kh1 Qxf7 28. Ne5 Rxh2+ 29. Kxh2 Qh5+ 30. Kg3 1-0

[Event "Punta del Este"]
[Site "Punta del Este"]
[Date "1993.??.??"]
[Round "5"]
[White "De Dovitiis, Alejo"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "A91"]
[WhiteElo "2225"]
[BlackElo "2225"]
[PlyCount "49"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URU"]
[EventCategory "1"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. c4 Be7 5. Nc3 0-0 6. e3 d6 7. Nge2 c6 8. 0-0 Qe8 9. b4 g5 10. f4 gxf4 11. exf4 e5 12. Qb3 Nbd7 13. a4 Qh5 14. Ra2 Nb6 15. c5+ Nc4 16. Nd1 a5 17. b5 cxb5 18. axb5 a4 19. Qc2 Ng4 20. h3 Nf6 21. Nec3 Kh8 22. Ne3 Rg8 23. Nxc4 Rg6 24. Nxe5 Qxh3 25. Rf3 1-0

[Event "Punta del Este"]
[Site "Punta del Este"]
[Date "1993.??.??"]
[Round "6"]
[White "Escofet Fernandez, Jaime"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2235"]
[BlackElo "2225"]
[PlyCount "39"]
[EventDate "1993.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "URU"]
[EventCategory "1"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nd2 e6 4. Ngf3 Nf6 5. Bd3 c5 6. 0-0 Nc6 7. c3 Qc7 8. Qe2 cxd4 9. cxd4 Nb4 10. d5 Ng4 11. Nb3 Bd6 12. h3 h5 13. Bd2 Nxd3 14. Qxd3 Bh2+ 15. Kh1 exd5 16. exd5 Qd6 17. Qe4+ Kd8 18. Bb4 Qxd5 19. Qxd5 Bxd5 20. Nxh2 1-0

[Event "Philadelphia Int 4th"]
[Site "Philadelphia"]
[Date "1993.??.??"]
[Round "6"]
[White "Fang, Joseph"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2330"]
[BlackElo "2225"]
[PlyCount "97"]
[EventDate "1993.06.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. Bg3 Bg7 5. e3 Nf6 6. Nd2 d6 7. h4 g4 8. h5 Nc6 9. Bb5 a6 10. Bxc6+ bxc6 11. Ne2 Be6 12. c3 Bf7 13. Qa4 Qd7 14. Nf4 0-0 15. 0-0-0 Rfb8 16. f3 Rb5 17. Nc4 Rab8 18. Rd2 Qe8 19. Na3 e5 20. Ne2 Nd5 21. fxg4 fxg4 22. dxe5 Nxe3 23. exd6 cxd6 24. Bxd6 Rxb2 25. Rxb2 Rxb2 26. Kxb2 Nc4+ 27. Nxc4 Qxe2+ 28. Kb3 Qd3 29. Qxc6 Qxc3+ 30. Ka4 Qc2+ 31. Ka5 Bxc4 32. a3 Bc3+ 33. Kb6 Bd4+ 34. Kc7 Qh7+ 35. Qd7 Bb6+ 36. Kc8 Qxd7+ 37. Kxd7 Kf7 38. Re1 Bb5+ 39. Kc8 Bc6 40. g3 Bf3 41. Bf4 Bc5 42. a4 Bf8 43. Kc7 Bd5 44. Kb6 Bc4 45. Rc1 Bd3 46. Rc6 Bg7 47. Ka5 Be2 48. Bxh6 Be5 49. Bf4 1-0

[Event "New York op"]
[Site "New York"]
[Date "1993.??.??"]
[Round "6"]
[White "Feinstein, Michael"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "A91"]
[BlackElo "2225"]
[PlyCount "84"]
[EventDate "1993.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nc3 0-0 6. Qd3 d6 7. e4 Nc6 8. Nge2 e5 9. d5 Nb4 10. Qb1 a5 11. exf5 Qd7 12. Bh3 c6 13. a3 Na6 14. b4 cxd5 15. cxd5 b6 16. 0-0 Bb7 17. Be3 Kh8 18. Rd1 axb4 19. axb4 Nc7 20. Rxa8 Bxa8 21. Qb3 b5 22. g4 g6 23. Ng3 gxf5 24. gxf5 Rg8 25. f3 Nh5 26. Kf2 Bh4 27. Bg4 Nf4 28. Kf1 h5 29. Bxf4 hxg4 30. Be3 Bxg3 31. hxg3 gxf3 32. Qc2 Qh7 33. Bg1 Qh3+ 34. Ke1 Rxg3 35. Qh2 f2+ 36. Kxf2 Rxc3 37. Qxh3+ Rxh3 38. Rc1 Rh7 39. f6 Bb7 40. Kg3 Nxd5 41. Kg4 Kg8 42. Kf5 Kf7 0-1

[Event "New York op"]
[Site "New York"]
[Date "1993.??.??"]
[Round "2"]
[White "Hulse, Brian"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2355"]
[BlackElo "2225"]
[PlyCount "60"]
[EventDate "1993.04.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "TD"]
[Source "ChessBase"]
[SourceDate "1994.03.01"]
[SourceVersion "1"]
[SourceVersionDate "1994.03.01"]
[SourceQuality "1"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Qc2 d6 5. Nf3 Be7 6. e4 0-0 7. Bd3 Nc6 8. a3 e5 9. dxe5 dxe5 10. exf5 Kh8 11. Be3 Nd4 12. Bxd4 exd4 13. Ne2 c5 14. 0-0 Bd6 15. Ng3 b6 16. Rfe1 Bb7 17. Ng5 Ng4 18. Nh3 h5 19. Nf1 Qc7 20. Be4 Bxh2+ 21. Kh1 Bxe4 22. Rxe4 Bd6 23. Rae1 Qf7 24. f3 Qxf5 25. Qe2 Nf6 26. Re6 Rae8 27. Nf2 Bf4 28. Qd3 Rxe6 29. Qxf5 Rxe1 30. Kg1 Be3 0-1

[Event "US Open-94"]
[Site "Philadelphia"]
[Date "1993.??.??"]
[Round "?"]
[White "Kelleher, William"]
[Black "Oliveira, Paulo Sergio De Cas"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2360"]
[BlackElo "2165"]
[PlyCount "99"]
[EventDate "1993.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Nf6 5. Nge2 c5 6. d5 a6 7. 0-0 Qc7 8. Nf4 c4 9. Be2 Bd6 10. g3 b5 11. Bf3 b4 12. Na4 Qa5 13. b3 g5 14. Ne2 Be5 15. Be3 d6 16. Nb6 g4 17. Bg2 cxb3 18. cxb3 Nbd7 19. Nc4 Qd8 20. dxe6 fxe6 21. Nxd6+ Ke7 22. Nxb7 Qc7 23. Nc5 Nxc5 24. Rc1 Nfd7 25. Nf4 Qd6 26. Qxg4 Rag8 27. Qh5 Nxe4 28. Rfd1 Nef6 29. Rxd6 Nxh5 30. Rxd7+ Kxd7 31. Nxh5 Rc8 32. Rd1+ Ke7 33. Nf4 Rc2 34. Nd3 Rd8 35. Bf3 Bf6 36. Nxb4 Rxd1+ 37. Bxd1 Rb2 38. Bf3 a5 39. Nc6+ Kd7 40. Nxa5 Rxa2 41. b4 Bc3 42. Nc6 Rb2 43. Bc5 e5 44. Kg2 Ke6 45. Be4 h5 46. h4 Rd2 47. b5 Rb2 48. b6 Bd4 49. Nxd4+ exd4 50. Bxd4 1-0

