Roma are firmly on course to record their seventh consecutive win in Serie A thanks to Francesco Totti's second and third goals of the season.
Totti's brace, along with a brilliant counter-attacking goal from Alessandro Florenzi, has put the league leaders 3-0 up against Inter Milan at half time at the San Siro.
Totti broke the deadlock on 18 minutes with a powerful long-range effort and doubled his side's lead from the penalty spot on 40 minutes after Gervinho had been fouled by Alvaro Pereira.
In search of a route back into the game, Inter earned a corner in the dying seconds of the half - and they conceded from it.
The pacy visitors broke away at lightening speed and Florenzi finished well with a low drive into the bottom left corner of the net.
