Highly-rated forward Powell illuminated the League Two play-off final to give Crewe the lead on 15 minutes.
England Under-18 international Powell, reportedly the subject of transfer interest from a host of Premier League clubs, broke the deadlock with an exquisite turn and shot after a quarter of an hour.
Jeff Goulding almost had the Robins back on terms when he rattled the crossbar moments later, before Crewe somehow survived an onslaught of set-piece pressure on the stroke of the interval.
It was more of the same after the break as Cheltenham turned the screw - but they failed to convert their chances, and were 2-0 down with eight minutes left when Moore kept his cool with a right-footed angled finish from 10 yards out.
Full report to follow...
The adidas Nitrocharge is the most talked about new cleat in years. It was released on May 15 and will take your pitch by storm.
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