Julian Joachim scored two goals and made the other two as Boston romped to victory over Darlington.
Paul Tait put Boston ahead from close range, firing in Joachim's cross but Barry Conlon turned in Martin Smith's centre to pull the Quakers level.
The Pilgrims made it 2-1 when Tim Ryan notched from the spot after Joachim was bundled over by Darren Holloway.
Joachim then made the game safe with two late goals, the second of which was a fierce 15-yard shot.