[Event "BRA-ch U20"]
[Site "Guarapari"]
[Date "2008.06.22"]
[Round "6"]
[White "Ferreira, Fernando Alex A"]
[Black "Maria, Patrick Valerio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2037"]
[PlyCount "77"]
[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 d5 2. e3 Nc6 3. Nf3 Bg4 4. Be2 e6 5. 0-0 e5 6. dxe5 Nxe5 7. Nxe5 Bxe2 8. Qxe2 Bd6 9. Qh5 Bxe5 10. Qxe5+ Ne7 11. Qxg7 Nf5 12. Qxh8+ Ke7 13. Qe5+ Kf8 14. Qxf5 d4 15. Rd1 Qc8 16. Qc5+ Kg8 17. Rxd4 b6 18. Qg5+ Kf8 19. Rf4 Qd8 20. Qxd8+ Rxd8 21. h3 Kg7 22. Nc3 c6 23. e4 b5 24. e5 b4 25. Rxb4 f6 26. exf6+ Kxf6 27. Rf4+ Ke5 28. Re4+ Kd6 29. Bf4+ Kd7 30. Rd1+ Kc8 31. Rxd8+ Kxd8 32. Bg3 Kd7 33. f4 Kd6 34. f5+ Kc5 35. f6 Kb6 36. f7 c5 37. f8Q h5 38. Qf6+ Ka5 39. Ra4# 1-0

[Event "BRA-ch U20"]
[Site "Guarapari"]
[Date "2008.06.22"]
[Round "7"]
[White "Maria, Patrick Valerio"]
[Black "Santos, Rodrigo da Silva"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "29"]
[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. Bb5 a6 4. Bxc6 bxc6 5. Nxe5 Qe7 6. d4 Qb4+ 7. c3 Qb6 8. Qf3 Nf6 9. Bg5 d6 10. Nd3 Bg4 11. Qf4 Bd7 12. e5 Nh5 13. Qe3 dxe5 14. Qxe5+ Be6 15. Nc5 1-0

[Event "BRA-ch U20"]
[Site "Guarapari"]
[Date "2008.06.21"]
[Round "4"]
[White "Maria, Patrick Valerio"]
[Black "Gomez, Gustavo Pizzocaro"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "2075"]
[PlyCount "96"]
[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. Bb5 a6 4. Bxc6 dxc6 5. Nxe5 Qd4 6. Nf3 Qxe4+ 7. Qe2 Qxe2+ 8. Kxe2 Bg4 9. Re1 0-0-0 10. h3 Bh5 11. d4 Nf6 12. g4 Bg6 13. Ne5 Rxd4 14. Nxg6 hxg6 15. Ke3 Rd8 16. Rh1 Nxg4+ 17. Kf3 Ne5+ 18. Ke4 Bd6 19. Bf4 f5+ 20. Ke3 Ng4+ 21. Kf3 Bxf4 22. Kxf4 Nxf2 23. Rf1 Nxh3+ 24. Kg3 Ng5 25. Kg2 Ne4 26. Rh1 Rxh1 27. Kxh1 Rd1+ 28. Kg2 Nd2 29. a4 Rxb1 30. Rxb1 Nxb1 31. b3 g5 32. Kg3 Kd7 33. Kf3 Ke6 34. c4 Ke5 35. b4 g4+ 36. Kg3 Nd2 37. b5 Ne4+ 38. Kh4 g5+ 39. Kh5 g3 40. bxa6 bxa6 41. Kg6 g2 42. Kf7 g1Q 43. Ke7 Qc5+ 44. Kd8 Kd6 45. a5 Qa7 46. c5+ Qxc5 47. Kc8 Qa7 48. Kd8 Qb8# 0-1

[Event "BRA-ch U20"]
[Site "Guarapari"]
[Date "2008.06.21"]
[Round "5"]
[White "Pontes, Bruno da Silva"]
[Black "Maria, Patrick Valerio"]
[Result "0-1"]
[ECO "C77"]
[PlyCount "110"]
[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. Bb5 Nf6 4. Nc3 a6 5. Ba4 b5 6. Bb3 Nd4 7. Nxd4 exd4 8. Nd5 Nxe4 9. d3 Nc5 10. 0-0 a5 11. c4 dxc3 12. bxc3 c6 13. h3 cxd5 14. Bxd5 d6 15. Bxa8 d5 16. d4 Bb7 17. dxc5 Bxa8 18. g3 Bxc5 19. h4 d4 20. Re1+ Kf8 21. Bg5 f6 22. Bf4 Kf7 23. cxd4 Bxd4 24. Rb1 b4 25. Be3 Bc3 26. Qxd8 Rxd8 27. Red1 Rxd1+ 28. Rxd1 Bf3 29. Rd7+ Kg6 30. Ra7 Bd5 31. g4 h5 32. Rxa5 b3 33. Rxd5 bxa2 34. gxh5+ Kh7 35. Bd4 Bxd4 36. Rxd4 a1Q+ 37. Kg2 Qxd4 38. Kg3 Qe5+ 39. f4 Qf5 40. h6 Qg6+ 41. Kf3 Qxh6 42. Kg3 Qg6+ 43. Kf3 f5 44. h5 Qg4+ 45. Ke3 Qxh5 46. Kd4 Qh4 47. Ke5 Kg6 48. Ke6 Qxf4 49. Ke7 Qe4+ 50. Kd7 f4 51. Kd6 f3 52. Kd7 f2 53. Kd6 f1Q 54. Kd7 Qf7+ 55. Kd6 Qed5# 0-1

[Event "BRA-ch U20"]
[Site "Guarapari"]
[Date "2008.06.20"]
[Round "3"]
[White "Maria, Patrick Valerio"]
[Black "Santos, Ailton Antonio Jr"]
[Result "0-1"]
[ECO "B08"]
[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 Nf6 2. Nc3 d6 3. d4 g6 4. Nf3 Bg7 5. Bb5+ c6 6. Ba4 b5 7. Bb3 b4 8. Ne2 Nxe4 9. Ng3 Nf6 10. Ng5 d5 11. Nxf7 Kxf7 12. Bg5 Ba6 13. Qf3 h6 14. Bh4 g5 15. Rc1 gxh4 16. Nf5 Nbd7 17. Nxh4 e5 18. Nf5 Qc7 19. Qg3 Rhg8 20. Kd2 Ne4+ 21. Ke3 Nxg3 22. fxg3 exd4+ 23. Kd2 h5 24. Nxg7 Kxg7 25. a3 h4 26. gxh4 Qf4+ 27. Ke1 Rae8+ 28. Kd1 Qf2 29. c4 Qe2# 0-1

[Event "BRA-ch U20"]
[Site "Guarapari"]
[Date "2008.06.19"]
[Round "1"]
[White "Maria, Patrick Valerio"]
[Black "Alves, Tenilson"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2047"]
[PlyCount "44"]
[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 d5 2. e5 c5 3. Nc3 Nc6 4. Bb5 e6 5. d3 Be7 6. Nge2 a6 7. Ba4 b5 8. Bb3 c4 9. dxc4 dxc4 10. Nxb5 axb5 11. Bxc4 bxc4 12. Nd4 Bc5 13. 0-0 Bxd4 14. Qh5 Bxe5 15. f4 Bd4+ 16. Kh1 Nf6 17. Qh4 Ne4 18. f5 Qxh4 19. fxe6 Bxe6 20. g3 Nxg3+ 21. Kg2 Bh3+ 22. Kf3 Ne5# 0-1

