[Event "Itapecuru Etapa de Itapecuru"]
[Site "Itapecuru/Mirim"]
[Date "2015.05.31"]
[Round "5.5"]
[White "Do Nascimento, Antonio dos Santos"]
[Black "Pereira Da Silva, Sergio Henrique"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "13"]
[EventDate "2015.05.29"]
[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 d6 3. Nc3 Nc6 4. Bc4 Bg4 5. Nxe5 Bxd1 6. Bxf7+ Ke7 7. Nd5# 1-0

[Event "Itapecuru Etapa de Itapecuru"]
[Site "Itapecuru/Mirim"]
[Date "2015.05.31"]
[Round "4.5"]
[White "Pereira Da Silva, Sergio Henrique"]
[Black "Lopes Silva, Jhonathan Pessoa"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "66"]
[EventDate "2015.05.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. e3 Bg7 5. Nbd2 0-0 6. Bd3 Nbd7 7. h3 c5 8. c3 a6 9. Rc1 b5 10. 0-0 Bb7 11. Ng5 h6 12. Ngf3 Re8 13. b3 e5 14. dxe5 dxe5 15. Nxe5 Nxe5 16. Bxe5 Rxe5 17. Bb1 Rd5 18. Qf3 Rd7 19. Ne4 Nxe4 20. Bxe4 Bxe4 21. Qxe4 Qe8 22. Qc6 Qc8 23. Qf3 Qb7 24. Qg3 Rad8 25. a3 Qe4 26. Rfe1 Rd3 27. Qc7 Qd5 28. c4 bxc4 29. bxc4 Qd6 30. Qa5 Bb2 31. Rc2 Rxa3 32. Qxd8+ Qxd8 33. Rxb2 Rd3 0-1

[Event "Itapecuru Etapa de Itapecuru"]
[Site "Itapecuru/Mirim"]
[Date "2015.05.30"]
[Round "3.3"]
[White "Correa, Jose Wilson Ferreir"]
[Black "Pereira Da Silva, Sergio Henrique"]
[Result "1-0"]
[ECO "C23"]
[PlyCount "23"]
[EventDate "2015.05.29"]
[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. Bc4 d6 3. Ne2 Nf6 4. Nbc3 c6 5. 0-0 Be7 6. d3 0-0 7. f4 Bg4 8. Qe1 Nbd7 9. h3 Bxe2 10. Nxe2 Nb6 11. Bb3 Nfd7 12. Be3 1-0

[Event "Itapecuru Etapa de Itapecuru"]
[Site "Itapecuru/Mirim"]
[Date "2015.05.30"]
[Round "2.3"]
[White "Pereira Da Silva, Sergio Henrique"]
[Black "Cunha Filho, Gilberto"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "84"]
[EventDate "2015.05.29"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 c6 6. Be2 Ne7 7. Bg5 f6 8. Bd2 Bf5 9. 0-0 Qc7 10. h3 g5 11. g4 Bg6 12. Be3 Nd7 13. Nb1 h5 14. c4 hxg4 15. hxg4 0-0-0 16. c5 Bf4 17. Kg2 Rh7 18. Qc1 Bxe3 19. Qxe3 Rdh8 20. Rg1 Re8 21. Qd2 Be4 22. Kf1 Rh6 23. Ne1 Reh8 24. f3 Bg6 25. a4 Rh1 26. Ng2 Qg3 27. Bd1 R8h2 28. Ra3 Bxb1 29. f4 Qxf4+ 30. Nxf4 Rxg1+ 31. Kxg1 Rxd2 32. Ne6 Rxd1+ 33. Kf2 Rd2+ 34. Ke1 Rxb2 35. a5 a6 36. Rh3 Ng6 37. Rh6 Bd3 38. Ng7 Re2+ 39. Kd1 Re7 40. Nf5 Bxf5 41. gxf5 Nh4 42. Rxf6 Nxf6 0-1

