Inter warmed up for the visit of Barcelona on Tuesday with an emphatic 5-0 victory over Genoa at San Siro.
Two goals from Roberto Gagliardini, either side of Matteo Politano's strike, and late Joao Mario and Radja Nainggolan goals moved Luciano Spalletti's side back into second place in Serie A as they won a fourth home league match in a row for the first time in 12 months.
Inter's seventh top-flight win in succession came despite the likes of Mauro Icardi, Matias Vecino and Nainggolan starting on the bench, leaving them in good shape to face Barca in a key Champions League match next week.
Gagliardini put Inter ahead after only 14 minutes, pouncing on a loose ball in the box to prod home from six yards, with the goal standing after a quick check from the referee with the VAR crew.
Two minutes later, the home side had their second. Politano reached Joao Mario's pass ahead of his man and fired low past goalkeeper Ionut Radu for his second goal of the season.
Genoa showed a little improvement before the break but Inter put the result beyond question just three minutes after the restart, when Gagliardini blasted in after Radu had reacted brilliantly to deny Ivan Perisic.
Krzysztof Piatek was summoned from the bench and immediately headed straight at Samir Handanovic from a corner, but Inter's lead could have been greater had Joao Mario and Lautaro Martinez showed a little more composure on the break.
Genoa offered little else to threaten a late comeback, as their run without an away win against Inter stretched to 13 league games, and the Nerazzurri made the victory more one-sided with an injury-time flurry: Joao Mario turned into space and drilled past Radu left-footed from the edge of the box, before substitute Nainggolan headed in the Portugal midfielder's cross with the last touch of the game.