John Mousinho used 22 players, playing a different team in each half, to ensure each player was handed a 45 minute outing in their opening pre-season fixture.
Man of the match Adrian Segecic broke the deadlock on 13 minutes and then Paddy Lane extended their lead in the 64th minutes to complete the victory.
And here are our Pompey player ratings...
13. Triallist B
(Replaced Ben Killip on 46 mins) Little to do for the triallist. Photo: Graham Hunt
14. Jordan Williams - 6
(Replaced Michael Ani on 46 mins) Strong defensively and always willing to attack down the right. Good to see him back out there after last season's injury problems. Photo: None
15. Regan Poole - 6
(Replaced Hayden Matthews on 46 mins) Lovely ball into the right channel to create Lane's second-half goal. As composed as ever and great to see him back as Shaughnessy's centre-half partner. Photo: Jason Brown
16. Conor Shaughnessy - 6
(Replaced Nathan Ferguson on 46 mins) Back training and playing regularly after last season's injury woes. Partnered Poole in the centre-half and, as ever, made everything look easy. Photo: Jason Brown