[Event "Rio de Janeiro Alex op"]
[Site "Rio de Janeiro"]
[Date "2016.06.18"]
[Round "3"]
[White "Goncalves Paiva, Paulo Ricardo"]
[Black "Oliveira da Silva, Claudio"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1534"]
[BlackElo "1860"]
[PlyCount "44"]
[EventDate "2016.06.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. 0-0 Nf6 5. d3 g6 6. Nbd2 Bg7 7. c3 0-0 8. e4 Qc7 9. exd5 Nxd5 10. Re1 b6 11. Ng5 e6 12. Qb3 Qd7 13. Nxe6 fxe6 14. Rxe6 Rd8 15. Rxc6 Qxc6 16. c4 Be6 17. Nf1 Qd6 18. Ne3 Nxe3 19. Bxa8 Rxa8 20. fxe3 Rd8 21. Kf2 Qxd3 22. Qa4 Rf8+ 0-1

[Event "Rio de Janeiro Alex op"]
[Site "Rio de Janeiro"]
[Date "2016.06.18"]
[Round "4"]
[White "Pereira, Marcos Luciano"]
[Black "Goncalves Paiva, Paulo Ricardo"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1753"]
[BlackElo "1534"]
[PlyCount "73"]
[EventDate "2016.06.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. e4 e6 2. b3 Nf6 3. e5 Nd5 4. c4 Nf4 5. Qg4 Ng6 6. d4 Nc6 7. Bg5 Nge7 8. Nc3 h6 9. Bh4 g5 10. Bg3 Nf5 11. Ne4 Bg7 12. h4 Ncxd4 13. hxg5 Nc2+ 14. Kd1 Nxa1 15. gxh6 Rxh6 16. Rxh6 d5 17. Nf6+ Ke7 18. Bh4 Nxh4 19. Qxh4 Bxh6 20. Ng8+ Ke8 21. Qxd8+ Kxd8 22. Nxh6 Ke7 23. Kc1 Bd7 24. Ng4 Rh8 25. Nh3 dxc4 26. bxc4 Ba4 27. Ne3 Rh5 28. f4 Nb3+ 29. axb3 Bxb3 30. g4 Rh8 31. Kb2 Ba4 32. f5 f6 33. fxe6 fxe5 34. Nd5+ Kd6 35. Ng5 Rg8 36. Ne4+ Kc6 37. Ne7+ 1-0

[Event "Rio de Janeiro Alex op"]
[Site "Rio de Janeiro"]
[Date "2016.06.12"]
[Round "2"]
[White "Almeida, Flavio Silva"]
[Black "Goncalves Paiva, Paulo Ricardo"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1820"]
[BlackElo "1534"]
[PlyCount "25"]
[EventDate "2016.06.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. e3 Bg7 5. Nge2 Qb6 6. Bg2 Ne5 7. d3 d6 8. 0-0 Bf5 9. d4 Nxc4 10. Qa4+ Bd7 11. Qxc4 Rc8 12. Qb3 Qa6 13. Bxb7 1-0

[Event "Rio de Janeiro Alex op"]
[Site "Rio de Janeiro"]
[Date "2016.06.12"]
[Round "1"]
[White "Goncalves Paiva, Paulo Ricardo"]
[Black "Guimaraes, Lucas dos S Peixoto"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1534"]
[BlackElo "1959"]
[PlyCount "74"]
[EventDate "2016.06.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 173 Extra"]
[Source "ChessBase"]
[SourceDate "2016.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2016.08.29"]
[SourceQuality "1"]

1. Nf3 d6 2. g3 e5 3. d3 g6 4. Bg2 Bg7 5. 0-0 f5 6. e4 Nf6 7. Nc3 0-0 8. Re1 Nc6 9. Be3 Qe8 10. Nd2 Ng4 11. Nd5 Qf7 12. f3 Nxe3 13. Nxe3 f4 14. Nef1 Nd4 15. c3 Ne6 16. Qb3 Nc5 17. Qc2 Be6 18. c4 g5 19. g4 h5 20. h3 hxg4 21. hxg4 Qd7 22. Nh2 Kf7 23. b4 Na6 24. b5 Nc5 25. Nb1 Rh8 26. Re2 Rh4 27. Bf1 Rah8 28. Rg2 Kg8 29. Nc3 Bf7 30. Rd1 Ne6 31. Qa4 Nd4 32. Qxa7 Rxh2 33. Qb8+ Bf8 34. Nd5 Bxd5 35. cxd5 Nxf3+ 36. Kf2 Qxg4 37. Qe8 Qg3+ 0-1

