[Event "Foz do Iguacu op"]
[Site "Foz do Iguacu"]
[Date "2012.05.27"]
[Round "5"]
[White "Dos Santos, Osvaldo Heitor Jr"]
[Black "Amaral, Rogerio Einloft"]
[Result "0-1"]
[ECO "E20"]
[BlackElo "1888"]
[PlyCount "94"]
[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. c4 e6 3. Nc3 Bb4 4. Bd2 c5 5. dxc5 Bxc5 6. e3 0-0 7. Bd3 Nc6 8. a3 Ne5 9. Be2 a6 10. Nf3 Nxf3+ 11. Bxf3 Rb8 12. b4 Be7 13. c5 b6 14. cxb6 Qxb6 15. 0-0 Bb7 16. Rc1 Bxf3 17. Qxf3 Rfc8 18. Qe2 Qb7 19. Rfd1 d6 20. e4 Nd7 21. f3 Nb6 22. Na2 Rxc1 23. Rxc1 Rc8 24. Qf1 d5 25. exd5 exd5 26. Rxc8+ Qxc8 27. Qe2 Qb7 28. Kh1 Nc4 29. Bc1 Kf8 30. Qd3 h6 31. h3 Bf6 32. Bf4 Qc6 33. Qd1 d4 34. Qb3 g5 35. Bc1 Qe6 36. Qd1 Nxa3 37. Bxa3 Qxa2 38. Qc1 Kg7 39. Bb2 Qb3 40. Qd2 d3 41. Bxf6+ Kxf6 42. Kg1 Qc2 43. Qe3 d2 44. Qd4+ Kg6 45. Qd6+ f6 46. Qg3 d1Q+ 47. Kh2 Qcc1 0-1

