A last-gasp winner from 16 year-old Rowan Richardson fired Peel into the Paddy Power FA Cup quarter-finals on Saturday.
Rick Holden’s side came from behind to win 3-2 at Old Boys.
A double from Lee Gale had kept the westerners in touch with two Callum Stewart goals for the home side.
Athletics: David Mullarkey in GB squad for European team championships
Island athlete to contest 5,000m race in Madrid later this month
Boxing: Sam Rennie not ruling out further title push this year
Manxman hoping to build on recent WBC title victory
Shooting: Kirkpatrick tops the chart in latest skeet league meeting
League stage winner also enjoys cup success at Meary Veg
Fundraiser launched to help injured TT rider with recovery
Mark Parrett could need 'several specialized treatments'