Riyad Mahrez curled in a free-kick as Manchester City came from behind to beat Paris Saint-Germain 2-1 in the first leg of their blockbuster Champions League semi-final on Wednesday.
Marquinhos had powered in a header to give PSG an early lead and the deserved advantage at half-time at the Parc des Princes.
However, City skipper Kevin De Bruyne's cross dropped in to pull City level just after the hour mark and Mahrez then beat Keylor Navas from a 71st-minute free-kick to complete the turnaround and give Pep Guardiola's side the advantage going into next Tuesday's return at the Etihad.
After starting so well, PSG lost their way after half-time and had Idrissa Gana Gueye sent off in the 77th minute as a shocking tackle on Ilkay Gundogan earned the midfielder a straight red card.
Having already failed to win at home to Manchester United, Barcelona and Bayern in this season's Champions League, the Parisians now face an uphill task in England if they are to reach the final for the second year running.
However, PSG can still be optimistic about their prospects after sensational away performances against Barcelona and Bayern in the last two rounds.