Macauley Bonne, Conor Chaplin, Sone Aluko and Wes Burns were on target as the Blues thrashed Portsmouth 4-0 at Fratton Park. Bonne gave Town the lead with his 10th of the season four minutes before the break when he embarrassed home keeper Gavin Bazunu, then Chaplin netted against his old side on 54 and Aluko made it 3-0 four minutes later, before Burns added the fourth in the 75th to complete the rout.