[Event "Manaus Amazonas-ch"]
[Site "Manaus"]
[Date "2014.07.27"]
[Round "5"]
[White "Gutierrez, Enrique Alberto Sot"]
[Black "Vieira, Samuel dos Santos"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1855"]
[PlyCount "49"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Bd6 6. 0-0 0-0 7. b3 Re8 8. Bb2 Nbd7 9. Nc3 b6 10. Qc2 Bb7 11. Rfd1 Qc7 12. Rac1 c5 13. Nb5 Qb8 14. Nxd6 Qxd6 15. Ne5 Rac8 16. e4 Qc7 17. Nxd7 Qxd7 18. dxc5 Rxc5 19. e5 Ng4 20. Qe2 f5 21. h3 Nh6 22. Ba3 Rcc8 23. cxd5 Rxc1 24. Bxc1 Nf7 25. dxe6 1-0

[Event "Manaus Amazonas-ch"]
[Site "Manaus"]
[Date "2014.07.27"]
[Round "6"]
[White "Vieira, Samuel dos Santos"]
[Black "Do Nascimento, Taissa Teofilo"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "97"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 Bd6 6. Bg5 h6 7. Bxf6 Qxf6 8. d5 Na5 9. Bd3 0-0 10. b4 b6 11. bxa5 bxa5 12. 0-0 Be7 13. Nbd2 Bb7 14. c4 Bd8 15. Rb1 Rb8 16. Qc2 c6 17. Qc3 cxd5 18. Qxe5 d6 19. Qxf6 Bxf6 20. exd5 Bd8 21. Rfe1 a4 22. Ne4 Bb6 23. Nxd6 Bc8 24. Nxc8 Rbxc8 25. Ne5 Bc7 26. Nc6 Bd8 27. Ne7+ Bxe7 28. Rxe7 Rce8 29. Rbb7 Rxe7 30. Rxe7 a5 31. d6 g6 32. Ra7 Re8 33. Rxa5 a3 34. Kf1 Rf8 35. Rxa3 Kh8 36. Bxg6 fxg6 37. c5 Rf6 38. Ra6 Rf7 39. c6 Kh7 40. Ra7 Kg7 41. Rxf7+ Kxf7 42. d7 h5 43. d8Q Kg7 44. f4 Kh6 45. Qg5+ Kh7 46. c7 h4 47. c8R h3 48. Rc7+ Kh8 49. Qd8# 1-0

[Event "Manaus Amazonas-ch"]
[Site "Manaus"]
[Date "2014.07.26"]
[Round "4"]
[White "Vieira, Samuel dos Santos"]
[Black "Nunes, Lucas Santos"]
[Result "1-0"]
[ECO "C41"]
[BlackElo "1773"]
[PlyCount "69"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. 0-0 Be7 7. d3 Nc6 8. c3 0-0 9. Bg5 Na5 10. Nd2 c6 11. Bxf6 Nxc4 12. Bxe7 Nxd2 13. Qe2 Qxe7 14. Qxd2 Rad8 15. d4 d5 16. Rfe1 dxe4 17. Rxe4 f6 18. Qe3 Qf7 19. dxe5 Rfe8 20. e6 Qe7 21. Re1 b6 22. a3 c5 23. b4 c4 24. Rxc4 Rd6 25. Rd4 Rxe6 26. Qxe6+ Qxe6 27. Rxe6 Rxe6 28. Rd7 a6 29. Kf1 Rc6 30. Rd3 b5 31. Ke2 Kf7 32. Kd2 Kg6 33. g4 Kg5 34. Rd5+ Kh4 35. Rh5# 1-0

[Event "Manaus Amazonas-ch"]
[Site "Manaus"]
[Date "2014.07.20"]
[Round "3"]
[White "Farias, Sergio Luiz Cardoso"]
[Black "Vieira, Samuel dos Santos"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "1584"]
[PlyCount "73"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 cxd4 8. Nxd4 Ne4 9. Qc2 Nxc3 10. Qxc3 0-0 11. e3 Nc6 12. Rd1 e5 13. Nf3 d4 14. exd4 exd4 15. Nxd4 Qe7+ 16. Be2 Nxd4 17. Rxd4 Bf5 18. Qd2 Rfe8 19. g4 Be4 20. 0-0 Bf5 21. Bf3 Be6 22. Re1 Qc7 23. b3 Rad8 24. Qc3 Bc8 25. Rxe8+ Rxe8 26. Kg2 h6 27. Qd3 g6 28. h4 Kg7 29. Qc3 Qe5 30. Qd2 Qe1 31. Qd3 b6 32. Rf4 Qc1 33. Qd4+ Kg8 34. Qf6 Bf5 35. Bd5 Rf8 36. Rf3 Qxa3 37. gxf5 1-0

[Event "Manaus Amazonas-ch"]
[Site "Manaus"]
[Date "2014.07.20"]
[Round "2"]
[White "Vieira, Samuel dos Santos"]
[Black "Costa, Adriane Araujo"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "64"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Be3 d6 6. 0-0 0-0 7. Bxc5 dxc5 8. Nc3 Be6 9. Nd2 Qd7 10. f4 Nd4 11. f5 Bxc4 12. Nxc4 Nc6 13. Rf3 g6 14. Ne3 Nd4 15. Rg3 b5 16. Ncd5 Qd6 17. Nxf6+ Qxf6 18. Ng4 Qg5 19. Nxe5 Qf6 20. Nd7 Qe7 21. Nxf8 Qxf8 22. c3 Nc6 23. fxg6 fxg6 24. Qb3+ Qf7 25. Qxb5 Qf6 26. Qxc5 Rf8 27. Rf3 Qd6 28. Rxf8+ Kxf8 29. Qxd6+ cxd6 30. d4 Ne7 31. e5 d5 32. b3 h5 1-0

[Event "Manaus Amazonas-ch"]
[Site "Manaus"]
[Date "2014.07.19"]
[Round "1"]
[White "Rodolpho Filho, Joao"]
[Black "Vieira, Samuel dos Santos"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1482"]
[PlyCount "89"]
[EventDate "2014.07.19"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 Nbd7 7. Be2 0-0 8. 0-0 c5 9. a3 a5 10. Nc3 dxc4 11. Bxc4 cxd4 12. Nxd4 Ne5 13. Be2 Ng6 14. Bg3 Bd7 15. Rc1 e5 16. Ndb5 Bxb5 17. Bxb5 Qxd1 18. Rfxd1 Nh5 19. Ne2 Nxg3 20. Nxg3 Rfd8 21. Rd7 b6 22. h3 Rxd7 23. Bxd7 Bc5 24. Ne4 Ra7 25. Bb5 Rc7 26. Nxc5 Rxc5 27. Rxc5 bxc5 28. Kf1 Kf8 29. Ke2 Ke7 30. Kd3 Kd6 31. Kc4 Ne7 32. Kb3 Nc6 33. Ka4 g5 34. g4 Ne7 35. e4 Ng6 36. f3 Nf4 37. Bf1 Kc6 38. Kxa5 c4 39. Kb4 Nd3+ 40. Bxd3 cxd3 41. Kc3 d2 42. Kxd2 Kb5 43. b3 Kc5 44. Kc3 f6 45. a4 1-0

