[Event "Sao Luis Maranhao"]
[Site "Sao Luis"]
[Date "2010.10.17"]
[Round "5"]
[White "Amorim De Sa, Jessica Islane"]
[Black "Oliveira Rosa, Vitor"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "53"]
[EventDate "2010.10.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 h6 5. d3 a6 6. Be3 d6 7. h3 Be7 8. Nd5 Nxd5 9. Bxd5 0-0 10. 0-0 Bh4 11. Nxh4 Qxh4 12. Qf3 Nb4 13. Bb3 a5 14. a3 Nc6 15. Rad1 a4 16. Ba2 g6 17. Qf6 Kh7 18. Bxf7 Bxh3 19. Qxg6+ Kh8 20. Qf6+ Kh7 21. f4 Nd8 22. Bg6+ Kg8 23. Bh7+ Kxh7 24. Qxf8 Qg3 25. Rf2 Qxe3 26. gxh3 Qxh3 27. fxe5 1-0

[Event "Sao Luis Maranhao"]
[Site "Sao Luis"]
[Date "2010.10.17"]
[Round "4"]
[White "Oliveira Rosa, Vitor"]
[Black "Goes Neto, Jose Caldas"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1780"]
[PlyCount "63"]
[EventDate "2010.10.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 d6 4. h3 g6 5. b3 Bg7 6. Bb2 e6 7. Qd2 e5 8. Nf3 Be6 9. Nd5 Nd4 10. Nxd4 cxd4 11. Qb4 Bxd5 12. exd5 Qd7 13. 0-0-0 Ne7 14. Qa4 Qxa4 15. bxa4 Nxd5 16. g3 Rb8 17. Bg2 Nb4 18. Ba3 Nxa2+ 19. Kd2 Bh6+ 20. Ke1 Ke7 21. Rb1 b6 22. a5 bxa5 23. Rxb8 Rxb8 24. Ke2 Rb1 25. Rxb1 Nc3+ 26. Kf1 Nxb1 27. Bb2 Ke6 28. g4 d5 29. h4 Bd2 30. Ke2 Bc3 31. Bxc3 Nxc3+ 32. Kd2 0-1

[Event "Sao Luis Maranhao"]
[Site "Sao Luis"]
[Date "2010.10.16"]
[Round "3"]
[White "Leitao, Nicolau Daulibe"]
[Black "Oliveira Rosa, Vitor"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2092"]
[PlyCount "53"]
[EventDate "2010.10.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 Bd7 5. Qd2 a6 6. 0-0-0 Nf6 7. f3 0-0 8. Bh6 e6 9. g4 Nc6 10. h4 e5 11. d5 Nd4 12. h5 Qe7 13. Bxg7 Kxg7 14. hxg6 fxg6 15. Nce2 Nxe2+ 16. Nxe2 Bb5 17. Ng3 Qf7 18. Bxb5 axb5 19. Kb1 c6 20. b3 cxd5 21. exd5 e4 22. Qd4 Kg8 23. g5 Nd7 24. Nxe4 Qxf3 25. Nxd6 Rab8 26. Qh4 Qf4 27. Qxh7# 1-0

[Event "Sao Luis Maranhao"]
[Site "Sao Luis"]
[Date "2010.10.15"]
[Round "1"]
[White "Oliveira Rosa, Vitor"]
[Black "Lopes Silva, Luiz Eduardo"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1840"]
[PlyCount "42"]
[EventDate "2010.10.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. g3 Nf6 2. Bg2 g6 3. b3 Bg7 4. Bb2 0-0 5. Nf3 d5 6. 0-0 c5 7. Na3 Nc6 8. Ne5 Qa5 9. Nxc6 bxc6 10. c4 Be6 11. d4 cxd4 12. cxd5 cxd5 13. Qxd4 Nh5 14. Qd3 Bxb2 15. Rab1 Qxa3 16. e4 dxe4 17. Bxe4 Rad8 18. Qc2 Bg7 19. Rfd1 Nf6 20. Rxd8 Rxd8 21. Rc1 Nxe4 0-1

