[Event "BRA-ch U20"]
[Site "Guarapari"]
[Date "2008.06.22"]
[Round "6"]
[White "Viana, Luar Samir Oliveira"]
[Black "Da Silva, Rodrigo Ferreira"]
[Result "0-1"]
[ECO "B54"]
[PlyCount "98"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 g6 6. Bd2 Bg7 7. Bd3 Bxd4 8. 0-0 Bg7 9. Bc4 Nf6 10. Qf3 0-0 11. Rfe1 Nc6 12. Rad1 Bg4 13. Qe3 Bxd1 14. Rxd1 Ne5 15. Be2 Qc7 16. f4 Nc4 17. Bxc4 Qxc4 18. b3 Qc5 19. Qxc5 dxc5 20. e5 Nd7 21. Be3 Rfd8 22. Nd5 e6 23. Nc3 Nb6 24. Re1 Nd5 25. Nxd5 Rxd5 26. c4 Rd4 27. Bxd4 cxd4 28. Rd1 Rd8 29. Kf2 Bf8 30. g4 Bc5 31. Ke2 d3+ 32. Rxd3 Rxd3 33. Kxd3 Kf8 34. Kc3 Bg1 35. h4 Bh2 36. Kd4 Bxf4 37. a4 Ke7 38. b4 Kd7 39. Ke4 Bd2 40. b5 axb5 41. cxb5 h5 42. g5 Be1 43. Kf4 Bxh4 44. a5 Be1 45. Kf3 Bxa5 46. Kg3 Bc7 47. Kf4 b6 48. Ke4 h4 49. Kf3 Bxe5 0-1

[Event "BRA-ch U20"]
[Site "Guarapari"]
[Date "2008.06.22"]
[Round "7"]
[White "Viana, Luar Samir Oliveira"]
[Black "Do Nascimento, Rodrigo Assuncao"]
[Result "1-0"]
[ECO "C57"]
[PlyCount "73"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Qe7 5. Nxf7 Qc5 6. d3 Rg8 7. Ng5 d6 8. Bxg8 Nxg8 9. Be3 Qa5+ 10. Bd2 Qb5 11. b3 Nf6 12. Nc3 Qa6 13. 0-0 Qb6 14. Be3 Qa6 15. Rb1 Nb4 16. Ra1 Bg4 17. f3 Bd7 18. a3 Nc6 19. b4 h6 20. b5 Qa5 21. bxc6 bxc6 22. Bd2 hxg5 23. Nd5 Qa6 24. Nxc7+ Kd8 25. Nxa6 Bc8 26. Ba5+ Kd7 27. Nb4 c5 28. Nd5 Nh5 29. g4 Nf4 30. Nxf4 exf4 31. d4 d5 32. exd5 Bd6 33. Qd3 Bb7 34. Qf5+ Ke8 35. Qxg5 Ba6 36. Rfe1+ Kf7 37. Re6 1-0

[Event "BRA-ch U20"]
[Site "Guarapari"]
[Date "2008.06.21"]
[Round "5"]
[White "Coelho Sobrinho, Ulisson"]
[Black "Viana, Luar Samir Oliveira"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "94"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 Nc6 4. e3 Bg4 5. Be2 e6 6. a3 Bd6 7. h3 Bxf3 8. Bxf3 0-0 9. 0-0 Be7 10. Qe2 e5 11. Qd3 Qd6 12. dxe5 Nxe5 13. Qd1 c6 14. e4 dxe4 15. Bxe4 Qxd1 16. Rxd1 Nxe4 17. Nxe4 Rad8 18. Bf4 Ng6 19. Be3 b6 20. Rd3 Rxd3 21. cxd3 Rd8 22. d4 Nf8 23. Rd1 Ne6 24. Rd2 f5 25. Ng3 f4 26. Bxf4 Nxf4 27. Nf5 Kf7 28. Rd1 Bf6 29. h4 g6 30. Ne3 Rxd4 31. Re1 Nd3 32. Re2 Rxh4 33. b3 Bb2 34. Nc4 Bd4 35. Nd6+ Kf6 36. Ne4+ Kg7 37. g3 Rh5 38. Rd2 Re5 39. Nd6 Bxf2+ 40. Kg2 Rd5 41. Ne4 Be3 42. Rd1 Nc5 43. Rxd5 cxd5 44. Nc3 d4 45. Nd5 Bc1 46. b4 Na4 47. Kf3 d3 0-1

[Event "BRA-ch U20"]
[Site "Guarapari"]
[Date "2008.06.21"]
[Round "4"]
[White "Viana, Luar Samir Oliveira"]
[Black "Ferreira, Pedro Henrique"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "104"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 h6 5. h3 Nge7 6. Nc3 0-0 7. d3 Na5 8. a3 Nxc4 9. dxc4 Ng6 10. Bd2 b6 11. b4 Be7 12. Nd5 Bb7 13. Re1 Bd6 14. Bc3 f6 15. Qd3 Ne7 16. Nxe7+ Bxe7 17. Nh4 d6 18. Ng6 Rf7 19. Nxe7+ Qxe7 20. Re3 Rd8 21. Qe2 c5 22. bxc5 dxc5 23. Rd1 Rxd1+ 24. Qxd1 Qd7 25. Qxd7 Rxd7 26. Rd3 Bc6 27. Rxd7 Bxd7 28. Bd2 Be6 29. f4 Kf7 30. Kf2 Bxc4 31. fxe5 fxe5 32. Bc3 Ke6 33. Ke3 Bf1 34. Kf2 Bb5 35. Kg3 Ba4 36. Kh4 Bxc2 37. Bd2 Bxe4 38. g4 c4 39. g5 Kf5 40. gxh6 gxh6 41. Bxh6 c3 42. Bc1 Bc6 43. Kg3 Ke4 44. h4 Be8 45. Kg4 Kd3 46. h5 Bxh5+ 47. Kxh5 e4 48. Kg4 e3 49. Kf3 e2 50. Kf2 b5 51. Ke1 a5 52. a4 b4 0-1

[Event "BRA-ch U20"]
[Site "Guarapari"]
[Date "2008.06.20"]
[Round "3"]
[White "Pontes, Bruno da Silva"]
[Black "Viana, Luar Samir Oliveira"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "41"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. 0-0 0-0 6. h3 d6 7. d3 h6 8. Be3 Bxe3 9. fxe3 Bd7 10. Nh4 Ne7 11. d4 c6 12. dxe5 dxe5 13. Qd2 Be6 14. Qxd8 Raxd8 15. Bxe6 fxe6 16. Na4 b5 17. Nc5 Rd6 18. Nb7 Rd2 19. Nc5 Rd6 20. Nb7 Rd2 21. Nc5 1/2-1/2

[Event "BRA-ch U20"]
[Site "Guarapari"]
[Date "2008.06.19"]
[Round "1"]
[White "Viana, Luar Samir Oliveira"]
[Black "Mariani, Daniel Brandao"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "82"]
[EventDate "2008.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 d6 6. d3 Bg4 7. Bg5 Nd4 8. Nd5 c6 9. Nxf6+ gxf6 10. c3 Nxf3+ 11. gxf3 Bh3 12. Re1 fxg5 13. d4 Bb6 14. Qb3 Qd7 15. dxe5 g4 16. f4 g3 17. hxg3 dxe5 18. fxe5 0-0-0 19. Qd1 Qe7 20. Qf3 Qxe5 21. Bf1 Bxf1 22. Rxf1 Rhg8 23. Qf5+ Qxf5 24. exf5 Rxg3+ 25. Kh2 Rg5 26. f4 Rd2+ 27. Kh3 Rgg2 28. Rh1 Rg8 29. Rad1 Rxd1 30. Rxd1 Rd8 31. Rxd8+ Kxd8 32. Kg4 Ke7 33. Kg5 h6+ 34. Kxh6 Kf6 35. Kh7 Kxf5 36. Kg7 f6 37. Kf7 Bd8 38. Ke8 Kxf4 39. Kxd8 Ke4 40. Ke7 f5 41. Kf6 f4 0-1

