[Event "Juiz de Fora Summer op"]
[Site "Juiz de Fora"]
[Date "2015.08.23"]
[Round "5"]
[White "Okuma, Riki Barra"]
[Black "Cabral, Hugo Marcelo Ferraz"]
[Result "1-0"]
[ECO "C20"]
[PlyCount "7"]
[EventDate "2015.08.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Qh5 Nf6 4. Qxf7# 1-0

[Event "Juiz de Fora Summer op"]
[Site "Juiz de Fora"]
[Date "2015.08.23"]
[Round "6"]
[White "Pizzotti, Maria Clara Dias"]
[Black "Okuma, Riki Barra"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1751"]
[PlyCount "35"]
[EventDate "2015.08.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Qf6 3. d3 Bc5 4. Nf3 g5 5. Bxg5 Qb6 6. e3 f6 7. Be2 fxg5 8. 0-0 g4 9. Nxe5 Qxb2 10. Bxg4 Qxc3 11. Bh5+ Kf8 12. Qf3+ Kg7 13. Qf7+ Kh6 14. Ng4+ Kg5 15. Rac1 Nh6 16. f4+ Kh4 17. g3+ Kh3 18. Nf2# 1-0

[Event "Juiz de Fora Summer op"]
[Site "Juiz de Fora"]
[Date "2015.08.22"]
[Round "4"]
[White "Okuma, Riki Barra"]
[Black "Pereira Vale, Gabriel Pirassoli"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "1761"]
[PlyCount "12"]
[EventDate "2015.08.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. Qf3 Nf6 3. Bc4 Nc6 4. d4 e6 5. d5 Nd4 6. Nc3 Nxf3+ 0-1

[Event "Juiz de Fora Summer op"]
[Site "Juiz de Fora"]
[Date "2015.08.21"]
[Round "1"]
[White "Do Souto, Matheus Goncalves"]
[Black "Okuma, Riki Barra"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1606"]
[PlyCount "89"]
[EventDate "2015.08.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 b5 4. a4 c6 5. axb5 cxb5 6. Qf3 Nc6 7. Qxc6+ Bd7 8. Qb7 Rc8 9. Rxa7 f6 10. Bd2 Rc7 11. Qxc7 Qxc7 12. Rxc7 Kd8 13. Ba5 e6 14. Be2 Bb4+ 15. Bxb4 Kxc7 16. Nf3 Bc6 17. 0-0 Bxf3 18. Bxf3 Nh6 19. Nc3 Nf5 20. Nxb5+ Kb6 21. Nd6 Nxd6 22. Bxd6 Rd8 23. Bc5+ Kb5 24. Rc1 Rc8 25. Be2 Kc6 26. Rxc4 Ra8 27. Bf3+ Kd7 28. Bxa8 Kc7 29. Ba7+ Kd7 30. f4 Ke7 31. Rc7+ Kd6 32. Bb8 e5 33. fxe5+ fxe5 34. dxe5+ Kxe5 35. Rxg7+ Ke6 36. Rxh7 Kf5 37. Re7 Kf6 38. Bd6 Kg6 39. Kf2 Kh6 40. Rf7 Kg6 41. Bd5 Kh6 42. Bc4 Kg6 43. Bf4 Kh5 44. Rh7+ Kg4 45. h3+ 1-0

[Event "Juiz de Fora Summer op"]
[Site "Juiz de Fora"]
[Date "2015.08.21"]
[Round "2"]
[White "Okuma, Riki Barra"]
[Black "Aguiar, Luisa Alvim"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "17"]
[EventDate "2015.08.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. Na3 b6 3. f3 d5 4. d4 Bb7 5. Be2 Nf6 6. exd5 Nxd5 7. Bd2 Be7 8. Nh3 0-0 9. 0-0 0-1

