Kylian Mbappe scored from the penalty spot as Paris Saint-Germain eased to their seventh straight Ligue 1 win on Saturday, beating Nantes 3-0 away to move provisionally three points clear at the top of the table.

All the goals came in the second half at the Stade de la Beaujoire, with Ander Herrera opening the scoring two minutes after the restart and Mbappe converting a 65th-minute spot-kick before Pablo Sarabia secured the points late on.

PSG have now taken maximum points since starting the season with back-to-back defeats and the reigning champions are three clear of Lille and Rennes at the summit.

Lille, who are unbeaten, can rejoin the club from the capital at the top if they win at home to Lyon on Sunday. Rennes beat Brest 2-1 earlier on Saturday.

Paris coach Thomas Tuchel made six changes to his line-up following the 2-0 midweek win at Istanbul Basaksehir in the Champions League, with Neymar one of those missing after suffering an adductor injury that is expected to keep him out until the upcoming international break.

However Nantes, whose game at Lens last weekend was called off following a coronavirus outbreak in their opponents' squad, were missing an entire back four here, including three to Covid-19.

Sarabia hit the post early on for the visitors in this game, which was played behind closed doors after France returned to a full national lockdown in an attempt to stem a surge in coronavirus cases.

Nigerian winger Moses Simon then missed an open goal for Nantes, somehow failing to turn in a Randal Kolo Muani assist.

Kolo Muani then curled a shot agonisingly wide after a Herrera slip had let Nantes in, and PSG lost Moise Kean -- scorer of four goals in the previous two games -- to injury at the break.

Nevertheless the league leaders got the breakthrough at the start of the second half when Mbappe picked out the former Manchester United midfielder Herrera to fire home.

Mbappe, who moved from the left wing to a more central role in the second half, then benefited from a very soft penalty award when he went down under pressure from Jean-Charles Castelletto.

The World Cup winner stroked home the penalty for his seventh league goal of the season, all of which have come in the last six matches.

He was then withdrawn and headed straight down the tunnel clutching his right hamstring, giving Tuchel potentially another injury headache ahead of Wednesday's key Champions League clash with RB Leipzig in Germany.

Just before he went off, Nantes won a penalty of their own when Colin Dagba fouled Marcus Coco in the box, but Abdoul Kader Bamba's effort from 12 yards was saved by Keylor Navas.

PSG have conceded just one goal in their seven-game winning run, while Sarabia chipped in after pouncing on Imran Louza's back-pass to make it 23 goals scored in that time.

Earlier Rennes got back on track by coming from behind to beat Brest 2-1 as they prepare to go to Chelsea in the Champions League in midweek.

Defensive duo Damien Da Silva and Nayef Aguerd got the goals for Rennes after Franck Honorat had given the visitors the lead at Roazhon Park in a Brittany derby.

A third-place finish in the last, curtailed French season allowed Rennes to qualify for the Champions League for the first time, but they have taken just one point from their first two group games, a 1-1 draw at home to Russians Krasnodar being followed by a 1-0 loss away to Sevilla in midweek.

They face Chelsea in London on Wednesday, a game which will be missed by teenage French international midfielder Eduardo Camavinga, who is injured and also played no part against Brest.