PARIS: Ousmane Dembele scored twice as Paris Saint-Germain warmed up for the second leg of their Champions League last-16 tie against Liverpool by winning 4-1 away to Rennes in Ligue 1 with a much-changed team on Saturday. Bradley Barcola and Goncalo Ramos had PSG 2-0 up in Brittany before Lilian Brassier pulled one back for Rennes, but Dembele netted twice in stoppage time to seal the victory for the visitors. The result allowed the Ligue 1 leaders to maintain their unbeaten record in domestic competition this season. The Parisians are now a huge 16 points clear at the top before closest challengers Marseille play at home to Lens later. Luis Enrique’s side were ultimately comfortable winners despite the coach making eight changes to his starting line-up in between the two legs of the Liverpool tie, with the return at Anfield coming up on Tuesday. “We are in perfect condition to go and take on Liverpool.