Inter continued chasing Juventus and Lazio in the Italian championship race, following their sweeping 6-0 victory over Brescia on Wednesday in the 29th stage of the competition.
Inter progressed early through veteran English star Ashley Young in the fifth minute, then Argentine Laotaro Martinez scored the second goal in the 20th minute.
Danielo de Ambrosio added the third goal for Inter in the 45th minute, then Roberto Galliardini and the Danish Christian Eriksen scored the fourth and fifth goals in the 52nd and 83rd minutes.
Antonio Candriva ended the Goals Festival by scoring Inter's sixth goal in the 88th minute.
The balance of Inter, who achieved his third victory in the last four games, rose to 64 points in third place, 4 points behind Lazio and 8 points from leaders Juventus, 9 stages before the end of the tournament.