[Event "Foz do Iguacu op"]
[Site "Foz do Iguacu"]
[Date "2012.05.27"]
[Round "5"]
[White "Okawati, Gabriel Akira Andra"]
[Black "Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1706"]
[BlackElo "1827"]
[PlyCount "55"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 0-0 6. Bd3 Nfd7 7. Be3 e5 8. fxe5 dxe5 9. d5 c6 10. Qd2 Nf6 11. Bg5 Qd6 12. 0-0-0 a6 13. Rhf1 c5 14. Qf2 Nbd7 15. Nd2 b5 16. Qh4 Re8 17. g4 h6 18. Bxh6 Bxh6 19. Qxh6 Nxg4 20. Qg5 Ngf6 21. Rf3 Kg7 22. Rdf1 Rh8 23. Nd1 Bb7 24. Ne3 Qb6 25. Rxf6 Nxf6 26. Rxf6 Qc7 27. Nf5+ Kf8 28. Qxg6 1-0

[Event "Foz do Iguacu op"]
[Site "Foz do Iguacu"]
[Date "2012.05.25"]
[Round "1"]
[White "Santos, Haroldo da Cunha Jr"]
[Black "Silva, Alan Guimaraes"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2244"]
[BlackElo "1827"]
[PlyCount "91"]
[EventDate "2012.05.25"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 148 Extra"]
[Source "ChessBase"]
[SourceDate "2012.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 g6 4. e3 Bg7 5. Be2 0-0 6. 0-0 a6 7. a4 Nc6 8. h3 Bf5 9. c3 Qd7 10. Bh2 Na7 11. Na3 Rab8 12. b4 b5 13. axb5 axb5 14. Nd2 c6 15. Bf3 Rb7 16. e4 Be6 17. Nc2 Nc8 18. Ne3 Nb6 19. Ra6 Qc7 20. Qa1 Rd8 21. Re1 Na4 22. e5 Nd5 23. exd6 exd6 24. Ne4 Bf8 25. Nxd5 cxd5 26. Nf6+ Kg7 27. Bxd5 Kxf6 28. Bxb7 Qxb7 29. Rxa4 bxa4 30. d5 Ke7 31. dxe6 fxe6 32. Qxa4 Qc8 33. Qa7+ Rd7 34. Qd4 e5 35. f4 Bg7 36. fxe5 dxe5 37. Qh4+ Kf8 38. Bxe5 Qa6 39. Qf4+ Kg8 40. Bxg7 Kxg7 41. Re8 Qb6+ 42. Kh2 Qd6 43. Qxd6 Rxd6 44. Rc8 Kf6 45. b5 Ke6 46. Rc6 1-0

