[Event "Mangini Memorial"]
[Site "Rio de Janeiro BRA"]
[Date "2011.04.05"]
[EventDate "2011.03.29"]
[Round "6.5"]
[Result "1-0"]
[White "Jose Chauca"]
[Black "De Carvalho, Jose Jorge"]
[ECO "B06"]
[WhiteElo "2072"]
[BlackElo "2208"]
[PlyCount "112"]

1. d4 g6 2. e4 Bg7 3. Bc4 c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Qb3 e6 7. Be3 Qe7 8. Nd2 Nc6 9. Be2 Nf6 10. h3 h6 11. c4 O-O 12. a3 d6 13. Ngf3 e5 14. g4 Nh7 15. Rg1 Re8 16. Qd3 Nf8 17. Nb1 Ne6 18. Rg3 Nf4 19. Qc2 Be6 20. Nc3 Rac8 21. Rd1 Nxe2 22. Qxe2 Na5 23. Nd5 Qd8 24. Nd2 Nc6 25. Nf3 Qa5+ 26. Kf1 Qa4 27. Rc1 Nd4 28. Qd3 b5 29. Nxd4 exd4 30. Bxd4 bxc4 31. Qc3 Bxd4 32. Qxd4 Bxd5 33. exd5 Qb5 34. Kg1 Re5 35. Rd1 Rc5 36. Qf4 Rcxd5 37. Rc1 Qxb2 38. Rf3 Re7 39. Rxc4 Rd1+ 40. Kg2 Qa1 41. Qxh6 Rg1+ 42. Kh2 Rh1+ 43. Kg3 Qe5+ 44. Qf4 Rg1+ 45. Kh2 Qe1 46. Rc8+ Kh7 47. g5 Rh1+ 48. Kg3 Qe5 49. Qxe5 dxe5 50. Rd3 Rg1+ 51. Kh4 f6 52. gxf6 Rf7 53. Rdd8 Kh6 54. Rh8+ Rh7 55. Rxh7+ Kxh7 56. f7 1-0