[Event "Barrinha IRT 1st"]
[Site "Barrinha"]
[Date "2011.02.13"]
[Round "7.3"]
[White "Nakamura da Silva, Rafael"]
[Black "Brandao, Renan Alves"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2072"]
[PlyCount "46"]
[EventDate "2011.01.25"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. d3 d6 7. Nc3 0-0 8. Bd2 Bg4 9. a3 Nd4 10. h3 Nxf3+ 11. Bxf3 Bxh3 12. Bg2 Bg4 13. Bf3 Qd7 14. Qe2 Rfe8 15. Be3 Bxf3 16. Qxf3 Ng4 17. Nd1 Ne5 18. Qe2 Qh3 19. Rb1 Ng4 20. f3 Nxe3 21. Qxe3 Qxg3+ 22. Kh1 Qh3+ 23. Kg1 Bd4 0-1

[Event "Barrinha IRT 1st"]
[Site "Barrinha"]
[Date "2011.02.11"]
[Round "5.3"]
[White "Batista, Daniel da Silva"]
[Black "Nakamura da Silva, Rafael"]
[Result "1/2-1/2"]
[ECO "D60"]
[PlyCount "31"]
[EventDate "2011.01.25"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 Nbd7 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 Nb6 9. Bd3 h6 10. Bf4 Nbd5 11. Nxd5 Nxd5 12. Bg3 Bb4+ 13. Nd2 c5 14. 0-0 cxd4 15. exd4 Bd7 16. Rc1 1/2-1/2

[Event "Barrinha IRT 1st"]
[Site "Barrinha"]
[Date "2011.02.10"]
[Round "4.1"]
[White "Nakamura da Silva, Rafael"]
[Black "De Matos, Vailson Lemos"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "30"]
[EventDate "2011.01.25"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. g3 e6 5. Bg2 Be7 6. d3 d5 7. Bf4 0-0 8. 0-0 Nh5 9. Bd2 d4 10. Na4 Qc7 11. a3 e5 12. Rb1 Bf5 13. b4 cxb4 14. axb4 e4 15. Nh4 Bxh4 1/2-1/2

[Event "Barrinha IRT 1st"]
[Site "Barrinha"]
[Date "2011.01.27"]
[Round "3.2"]
[White "Do Nascimento, Jose Wallison"]
[Black "Nakamura da Silva, Rafael"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1953"]
[PlyCount "21"]
[EventDate "2011.01.25"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c3 c6 6. 0-0 0-0 7. Bg5 Qb6 8. Qc2 Bf5 9. Qb3 Qxb3 10. axb3 Bc2 11. b4 1/2-1/2

[Event "Barrinha IRT 1st"]
[Site "Barrinha"]
[Date "2011.01.26"]
[Round "2.2"]
[White "Nakamura da Silva, Rafael"]
[Black "Brandao, Evandro Alves"]
[Result "1-0"]
[ECO "C14"]
[BlackElo "2046"]
[PlyCount "53"]
[EventDate "2011.01.25"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qd2 0-0 8. f4 c5 9. Nf3 f6 10. exf6 Qxf6 11. g3 Nc6 12. 0-0-0 a6 13. Bg2 Nb6 14. Rhe1 Nc4 15. Qf2 b5 16. dxc5 Nxb2 17. Kxb2 b4 18. Nd4 bxc3+ 19. Ka1 Nxd4 20. Qxd4 Rb8 21. Re3 g5 22. Rxc3 gxf4 23. gxf4 Bd7 24. c6 Qxd4 25. Rxd4 Be8 26. Bh3 Rf6 27. c7 1-0

[Event "Barrinha IRT 1st"]
[Site "Barrinha"]
[Date "2011.01.25"]
[Round "1.1"]
[White "Da Silva, Cleber Alex"]
[Black "Nakamura da Silva, Rafael"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2047"]
[PlyCount "60"]
[EventDate "2011.01.25"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 b6 4. Be2 Bb7 5. 0-0 Qc7 6. Nc3 e6 7. Nb5 Qb8 8. g3 a6 9. Bf4 e5 10. Nxe5 Nxe5 11. d4 axb5 12. dxe5 Bc6 13. e6 Qb7 14. exf7+ Kxf7 15. c4 b4 16. Bf3 Nf6 17. Re1 Rd8 18. Qc2 Be7 19. Rad1 Rhe8 20. e5 Bxf3 21. exf6 Bxd1 22. Qxd1 Bxf6 23. Qh5+ Kf8 24. Bd6+ Be7 25. Qxh7 Qf3 26. Re3 Qd1+ 27. Kg2 Qxd6 28. Qh8+ Kf7 29. Rf3+ Bf6 30. Qh5+ Kg8 0-1

