Edin Dzeko scored twice in the space of six second-half minutes to earn Inter Milan a 2-0 win over Shakhtar Donetsk at San Siro on Wednesday and send the Italians to the brink of their first Champions League knockout stage appearance in a decade.

The Bosnian swept home a finish after 61 minutes to give Inter a deserved lead after they had been left frustrated by two disallowed goals and a string of missed opportunities. Dzeko did not need long to double his tally, heading in an inviting Ivan Perisic cross to mark his 50th goal in European club competitions.

The result means Shakhtar, with one point, are guaranteed to finish bottom.

Ajax top group

Sebastien Haller continued his Champions League scoring spree with two second-half goals as Ajax Amsterdam came from behind to beat Besiktas 2-1 and clinch top spot in Group C. Haller came off the bench at the start of the second half and netted goals in the 54th and 69th minutes as Ajax overturned a half-time deficit to keep up their 100 per cent run in the group.

The 27-year-old Haller has nine goals in five games in the group phase, tied with Robert Lewandowski of Bayern Munich in this season’s Champions League scoring charts.

Besiktas, who have lost all five of their group matches, went ahead after Ajax fullback Noussair Mazraoui handled the ball and Rachid Ghezzal tucked away a 22nd-minute spot kick.

Ajax equalised after a long pass out of defence from Lisandro Martinez set Nicolas Tagliafico away down the left wing and his square ball provided an easy conversion for Haller. Ajax’s winner came from Dusan Tadic’s free-kick, initially falling to Martinez who miss-hit his shot but Haller stuck out a lanky leg to steer the ball home.