[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.21"]
[Round "5"]
[White "Rocha, Arthur Oliveira"]
[Black "Diniz, Isaque Teixeira"]
[Result "0-1"]
[ECO "B18"]
[BlackElo "1192"]
[PlyCount "38"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Bd3 e6 6. Nf3 Nf6 7. Nxf6+ Qxf6 8. Bg5 Qg6 9. Nh4 Qxg5 10. g3 Bxd3 11. Qxd3 Qd5 12. 0-0-0 Qxa2 13. c3 Qa1+ 14. Kc2 Qa4+ 15. Kc1 Qa6 16. Qb1 Be7 17. Nf3 Qe2 18. Ne5 Qxf2 19. Rdf1 Bg5+ 0-1

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.20"]
[Round "2"]
[White "Marques, Jose Gustavo Santos"]
[Black "Rocha, Arthur Oliveira"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1866"]
[PlyCount "55"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Re8 9. f4 Nc6 10. Nf3 Ng4 11. Qd2 Nxe3 12. Qxe3 Nb4 13. Bd3 Nxd3 14. cxd3 f5 15. e5 Rf8 16. d4 Qb6 17. Nd5 Qb5 18. Nc7 Qb6 19. Nxa8 Qc6 20. Rac1 Qd7 21. Nc7 dxe5 22. dxe5 b6 23. Ng5 h6 24. Nge6 Rf7 25. Rfd1 Qa4 26. Rd8+ Kh7 27. Rxc8 Qd7 28. Rd8 1-0

[Event "BRA-ch sf Reg2 86th"]
[Site "Recife"]
[Date "2019.12.20"]
[Round "3"]
[White "Rocha, Arthur Oliveira"]
[Black "Azevedo, Eduardo Jose E"]
[Result "1/2-1/2"]
[ECO "C15"]
[BlackElo "1677"]
[PlyCount "37"]
[EventDate "2019.12.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 Qxd5 4. Nc3 Bb4 5. Qd3 Nf6 6. a3 Bxc3+ 7. Qxc3 0-0 8. Nf3 Qe4+ 9. Be3 Nd5 10. Qd3 Qxd3 11. Bxd3 Nxe3 12. fxe3 Nd7 13. 0-0 h6 14. Rac1 c6 15. c4 b6 16. b4 Bb7 17. Nd2 c5 18. dxc5 bxc5 19. Be4 1/2-1/2

