[Event "BRA-ch U20"]
[White "Nogueira, Neil Armstrong Lima"]
[Black "Serafim, Greiziano Samuel Ba"]
[Site "Guarapari"]
[Round "6"]
[Result "1-0"]
[Date "2008.06.22"]
[ECO "C41"]
[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 d6 3. d4 Nc6 4. dxe5 Nxe5 5. Nxe5 Nf6 6. Nf3 Be7 7. Nc3 Be6 8. Be2 Qd7 9. 0-0 0-0 10. e5 d5 11. exf6 Bxf6 12. Ng5 Bxg5 13. Bxg5 Rfe8 14. Bd3 d4 15. Ne4 Bg4 16. Qd2 Qc6 17. Qf4 Qd7 18. h3 Bxh3 19. Qh4 Bxg2 20. Nf6+ gxf6 21. Qxh7+ 1-0

[Event "BRA-ch U20"]
[White "Serafim, Greiziano Samuel Ba"]
[Black "De Souza, Fabio Mendes"]
[Site "Guarapari"]
[Round "7"]
[Result "1/2-1/2"]
[Date "2008.06.22"]
[ECO "C47"]
[PlyCount "91"]
[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. Nc3 Nf6 4. Bd3 Bc5 5. Nd5 Nxd5 6. exd5 Nd4 7. Nxd4 exd4 8. c3 dxc3 9. bxc3 0-0 10. 0-0 Qe8 11. Qe1 Qxe1 12. Rxe1 c6 13. dxc6 bxc6 14. Bxh7+ Kxh7 15. d4 Bxd4 16. cxd4 Ba6 17. Re7 Rfe8 18. Bg5 Rxe7 19. Bxe7 g5 20. d5 cxd5 21. Bxg5 Rc8 22. h3 Rc2 23. Be3 f5 24. Bxa7 Bc4 25. Re1 Bxa2 26. Re7+ Kh6 27. Rxd7 Rc1+ 28. Kh2 Rd1 29. Be3+ Kg6 30. Bc5 f4 31. g3 fxg3+ 32. fxg3 d4 33. Ra7 Rc1 34. Rxa2 Rxc5 35. Rd2 Rd5 36. Ra2 Rc5 37. Ra6+ Kg7 38. g4 Rc2+ 39. Kg1 Rc3 40. g5 Rxh3 41. Ra4 Rg3+ 42. Kh2 Rxg5 43. Rxd4 Rg6 44. Kh3 Rg5 45. Rg4 Rxg4 46. Kxg4 1/2-1/2

[Event "BRA-ch U20"]
[White "Serafim, Greiziano Samuel Ba"]
[Black "Santos Junior, Ailton Antonio"]
[Site "Guarapari"]
[Round "4"]
[Result "1-0"]
[Date "2008.06.21"]
[ECO "C40"]
[PlyCount "45"]
[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 Qe7 3. Bc4 a6 4. d3 b5 5. Bb3 Qf6 6. Nc3 Bc5 7. Nd5 Qd6 8. 0-0 Nf6 9. Ne3 Nc6 10. Nf5 Qf8 11. Ng5 d5 12. exd5 Nb4 13. Qf3 a5 14. d6 cxd6 15. Qxa8 Nc6 16. Qxc8+ Nd8 17. Bxf7+ Qxf7 18. Nxf7 Kxf7 19. Be3 Bb4 20. c3 Ng4 21. cxb4 axb4 22. Nxd6+ Kg6 23. Qxg4+ 1-0

[Event "BRA-ch U20"]
[White "Serafim, Greiziano Samuel Ba"]
[Black "Valentim, Flavio Oliveira"]
[Site "Guarapari"]
[Round "5"]
[Result "0-1"]
[Date "2008.06.21"]
[ECO "B44"]
[BlackElo "2107"]
[PlyCount "58"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Bc4 Qc7 6. Nb5 Qb8 7. 0-0 a6 8. N5c3 b5 9. Na3 bxc4 10. Nxc4 Qc7 11. Be3 Rb8 12. Na4 Nf6 13. Nab6 Ne5 14. Bf4 Rxb6 15. Nxb6 Qxb6 16. Bxe5 Be7 17. Bxf6 Bxf6 18. c4 0-0 19. Rb1 Qc6 20. Qc1 Qxe4 21. f3 Qc6 22. b4 Bb7 23. b5 axb5 24. Rxb5 Ba6 25. Rb4 Qc5+ 26. Rf2 Qxb4 27. c5 Bd4 28. a3 Qb5 29. Qd2 Qb1+ 0-1

[Event "BRA-ch U20"]
[White "Ferreira, Pedro Henrique Alve"]
[Black "Serafim, Greiziano Samuel Ba"]
[Site "Guarapari"]
[Round "1"]
[Result "1-0"]
[Date "2008.06.19"]
[ECO "C30"]
[PlyCount "57"]
[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. f4 d6 3. Nf3 Nc6 4. Bc4 Be7 5. Nc3 Nf6 6. 0-0 exf4 7. d4 Bg4 8. Bxf4 0-0 9. a3 a6 10. Qd3 b5 11. Ba2 Nh5 12. Nd5 Nxf4 13. Nxf4 Bh4 14. h3 Bxh3 15. Nxh3 a5 16. Qxb5 Rb8 17. Qxc6 Rxb2 18. Qc3 Rb5 19. a4 Rb6 20. e5 d5 21. Qd3 h6 22. Nxh4 Qxh4 23. Rf4 Qd8 24. Raf1 Rf6 25. exf6 gxf6 26. Rxf6 Kg7 27. Qg3+ Kh7 28. Rxf7+ Rxf7 29. Rxf7+ 1-0

