Inter's Serie A title charge remains on course after goals from Romelu Lukaku, Matteo Darmian and Alexis Sanchez sealed a 3-0 win over Genoa at the San Siro on Monday (AEDT).
Belgium international Lukaku set them on their way to a fifth consecutive top-flight win with a goal inside the opening minute.
Antonio Conte's side largely dominated proceedings thereafter, with Nicolo Barella striking the crossbar, and they wrapped up all three points in the second period through Darmian and Sanchez.
Inter started in blistering fashion, Lukaku firing into Mattia Perin's bottom-right corner from just outside the penalty area after 32 seconds – Inter's second-fastest Serie A goal since Opta started tracking such data in 2004-05.
Darmian clipped wide after 14 minutes, while Barella hit the bar with a long-range effort soon after.
Perin then kept out Lukaku's powerful strike shortly after the half-hour mark as Inter ultimately failed to double their advantage before the interval.
The hosts put the result beyond doubt in the 69th minute when Darmian lashed home his first Serie A goal for the club from 12 yards after being picked out by Lukaku.
Substitute Sanchez then added gloss to the scoreline 13 minutes from full-time, heading in from close range after Lukaku's effort had been repelled by Perin.