[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.27"]
[Round "6"]
[White "Chauar, Rafael Albuquerque"]
[Black "Barbosa, Victor Moreira"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1645"]
[PlyCount "34"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 d6 3. Qh5 g6 4. Qf3 Nf6 5. b3 Bg7 6. Bb2 0-0 7. Nh3 Bd7 8. Qd1 Nxe4 9. Bxg7 Kxg7 10. Bd5 Nf6 11. Bxb7 Nc6 12. Bxa8 Qxa8 13. 0-0 Nd4 14. Nc3 Bf5 15. Ne2 Bxc2 16. Qc1 Nxe2+ 17. Kh1 Nxc1 0-1

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.26"]
[Round "4"]
[White "Chauar, Rafael Albuquerque"]
[Black "Morimoto, Marcel"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1450"]
[PlyCount "34"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. d3 Bd6 4. exd5 exd5 5. Be3 Nf6 6. Bg5 0-0 7. Be2 Bg4 8. Nh4 Bxe2 9. Kxe2 Re8+ 10. Kf1 Nbd7 11. Na3 c6 12. Qf3 Qb6 13. Qg3 Bxg3 14. hxg3 Ng4 15. Be3 Nxe3+ 16. fxe3 Qxe3 17. Re1 Qxe1# 0-1

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.26"]
[Round "5"]
[White "Queiroz, Maria Becker"]
[Black "Chauar, Rafael Albuquerque"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1382"]
[PlyCount "33"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. 0-0 Nf6 7. Nc3 Bb4 8. Nd5 Nxd5 9. Bxd5 Bd6 10. d4 exd4 11. Nxd4 Bb7 12. b3 Rb8 13. Bb2 Rg8 14. Qf3 Rf8 15. Nf5 g6 16. Ng7+ Ke7 17. Qf6# 1-0

[Event "Sao Paulo op-B U2050 4th"]
[Site "Sao Paulo"]
[Date "2016.03.24"]
[Round "1"]
[White "Martinez, Marcio Eduardo"]
[Black "Chauar, Rafael Albuquerque"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1799"]
[PlyCount "47"]
[EventDate "2016.03.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. Nf3 e6 5. a3 Bd6 6. e4 Nf4 7. e5 Be7 8. Bxf4 h6 9. Nc3 g5 10. Be3 0-0 11. Be2 Re8 12. 0-0 Nc6 13. Rc1 Bd7 14. Ne1 Rb8 15. f4 b5 16. Ne4 gxf4 17. Bxf4 b4 18. Bxh6 bxa3 19. Bh5 Kh7 20. Qd2 axb2 21. Rxf7+ Kg8 22. Rb1 Ba3 23. Nf6+ Kh8 24. Rh7# 1-0

