Inter Milan suffered what was perhaps the decisive setback in the championship race of the Italian Serie A.
The defending champions lost 2-1 (1-1) in a catch-up game at FC Bologna and are two points behind city rivals AC Milan in second place with four games remaining.
Ivan Perisic gave the guests an early lead (3′), but goals from Marko Arnautovic (28′) and Nicola Sansone (81′) turned the game around. Inter goalkeeper Andrei Radu failed badly in the second goal. National player Robin Gosens was absent from Milan due to a muscle injury.