[Event "BRA-ch sf"]
[Site "Teresina"]
[Date "1998.06.??"]
[Round "1"]
[White "Van Riemsdijk, Vinicius Paulo"]
[Black "Vieira, Jose Joao"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "2125"]
[PlyCount "37"]
[EventDate "1998.06.07"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 g6 7. 0-0 Bg7 8. Be3 Bd7 9. Kh1 Qc8 10. f4 Ng4 11. Bg1 e5 12. Ndb5 Bf8 13. Nxd6+ Bxd6 14. Qxd6 Qb8 15. Qd2 Qd8 16. Rad1 Be6 17. Qe1 Qa5 18. f5 gxf5 19. exf5 1-0

[Event "BRA-ch sf"]
[Site "Teresina"]
[Date "1998.06.??"]
[Round "4"]
[White "Vieira, Jose Joao"]
[Black "Guaracy, Iris"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "50"]
[EventDate "1998.06.07"]
[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. Bc4 Bc5 4. 0-0 d6 5. c3 Bg4 6. d4 exd4 7. Bxf7+ Kxf7 8. Qb3+ Kf8 9. Qxb7 Nge7 10. b4 Bb6 11. Qa6 Bxf3 12. gxf3 dxc3 13. Bg5 h6 14. Bh4 Nd4 15. Qd3 Ke8 16. Nxc3 g5 17. Bg3 Rf8 18. f4 gxf4 19. Bh4 Qd7 20. Kh1 Ng6 21. Nd5 Qg7 22. Rg1 Rf7 23. Qh3 c6 24. Rxg6 Qxg6 25. Rg1 Qxe4+ 0-1

[Event "BRA-ch sf"]
[Site "Teresina"]
[Date "1998.06.??"]
[Round "2"]
[White "Vieira, Jose Joao"]
[Black "Pinto, Jaime de Castilho F"]
[Result "0-1"]
[ECO "B84"]
[PlyCount "56"]
[EventDate "1998.06.07"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 b5 8. a3 Bb7 9. Qd3 Be7 10. 0-0 Nbd7 11. f3 Ne5 12. Qd2 Rc8 13. Nd1 0-0 14. b3 d5 15. exd5 Nxd5 16. f4 Nxe3 17. Nxe3 Nc6 18. c3 Bc5 19. Nec2 Qf6 20. Kh1 Rfd8 21. Rad1 Ne7 22. Bf3 Bxf3 23. Rxf3 Nf5 24. Rd3 Nxd4 25. Nxd4 g6 26. Qe2 Bxd4 27. Rxd4 Rxd4 28. Rxd4 Qxd4 0-1

