The Tigers flew out of the blocks on Saturday and Fryatt hit the crossbar within the first 10 minutes after swivelling inside the box. The ex-Leicester striker than had another chance cleared off the line before he made it third time lucky in the 27th minute, pouncing on a deflected effort to fire in from 10 yards out.
Last season's League Two champions could have equalised shortly afterwards but Dean Morgan could not keep his left-foot rocket down.
Hull made six changes at half-time and were rewarded with a second in the 72nd minute courtesy of Chester's looping header, the former Manchester United trainee meeting Jamie Devitt's corner at the back post.
Source: Team Talk
Source: Team Talk