Romelu Lukaku needed two attempts to get the ball in the Bologna net, but it was enough to give Inter a ninth consecutive Serie A victory.
The Nerazzurri edged closer to their first Scudetto in over a decade, as although Nicola Ravaglia managed a great save on Lukaku, he could do nothing on the rebound.
Roberto Soriano missed a sitter from close range and Lautaro Martinez was denied by the woodwork, while both goalkeepers had to make some tricky interventions.
Romelu Lukaku needed two attempts to get the ball in the Bologna net, but it was enough to give Inter a ninth consecutive Serie A victory.
The Nerazzurri edged closer to their first Scudetto in over a decade, as although Nicola Ravaglia managed a great save on Lukaku, he could do nothing on the rebound.
Roberto Soriano missed a sitter from close range and Lautaro Martinez was denied by the woodwork, while both goalkeepers had to make some tricky interventions.
At the final whistle, Antonio Conte and director Lele Oriali celebrated with the air of those who know the title is within reach.