Ademola Lookman wriggles his way past N'Golo Kante and Cesar Azpilicueta before he's eventually stopped in the box by Chelsea keeper Kepa.

He wins a corner and Azpilicueta has to head it clear for yet another set-piece.

Ross Barkley is coming on. You can sense the tension from the away fans as he gets stripped!

Steve Claridge
Ex-Premier League striker on BBC Radio 5 live

Alvaro Morata has certainly had some close calls today. Think on each occasion the referee was just about right.

Image source, Reuters

Chelsea are trying to pick up the pace now. They have just over 10 minutes of normal time to grab a winner.

As it stands, they drop to third place and Liverpool will hold the top spot for a few more hours.

Cesc Fabregas plays a long ball over the top for Alvaro Morata but the Chelsea striker is bundled to the ground by Michael Keane in the box.

The assistant had already raised his flag for offside though. It's a tight call!

Pranab Ranjan: Chelsea vs. Everton is turning out to be one of the best nil-nil draws so far. Cracking match.

Phil Jagielka is coming on for Everton. Gylfi Siguardsson trudges off, looking a bit worse for wear after that painful challenge in the first half.

Mateo Kovacic slips a lovely ball through for Eden Hazard and the Belgian is in a great position to score. He hits it clean but again, his strike flies wide of the far post.

Chelsea are getting closer and closer.

Image source, PA

Steve Claridge
Ex-Premier League striker on BBC Radio 5 live

Alvaro Morata doesn't need to make the run that early. Wonderful ball in. He's offside no doubt about that - there's one where we didn't need VAR.

Patient build-up from Chelsea but when Cesar Azpilicueta swings it into the box, Alvaro Morata is in an offside position.

His goal from a few yards out doesn't count. And that would have been some goal!

Javel: Everton, just pop the ball into the box, run in & kick it into the net!

If only it were that easy...

Coming up later...

Cesar Azpilicueta plays a weighted ball through for N'Golo Kante. The Frenchman stretches to reach it but manages to get a cross away. Yerry Mina is well positioned to clear.

Pedro replaces Willian, who receives a standing ovation from many home fans in Stamford Bridge.

Image source, .

Unai Emery makes one change to the Arsenal side that started the 1-1 draw with Liverpool last weekend - their most recent Premier League match.

Forward Alex Iwobi returns to the side in place of Henrikh Mkhitaryan, who is on the bench along with 19-year-old French midfielder Matteo Guendouzi, available after serving a domestic ban.

Pierre-Emerick Aubameyang goes in search of his eighth Premier League goal of the season.

Arsenal XI: Leno, Bellerin, Holding, Mustafi, Kolasinac, Torreira, Xhaka, Iwobi, Ozil, Aubameyang, Lacazette.

Subs: Cech, Papastathopoulos, Mkhitaryan, Ramsey, Maitland-Niles, Guendouzi, Nketiah

Image source, .

Wolves might have lost 3-2 at home to Tottenham last weekend but boss Nuno Espírito Santo keeps faith with the 11 who started that game.

Will we get to see exciting 18-year-old Morgan Gibbs-White? The midfielder starts on the bench at the Emirates.

Wolves XI: Patricio, Bennett, Coady, Boly, Doherty, Moutinho, Neves, Jonny, Costa, Jimenez, Cavaleiro.

Subs: Gibbs-White, Jota, Ruddy, Saiss, Vinagre, Dendoncker, Traore.

Marcos Alonso comes close again with another powerful left-foot strike but it bounces just off the outside of the post. Jordan Pickford was beaten.

Both sides make changes as Bernardo is replaced by Ademola Lookman for Everton.

Chelsea's Cesc Fabregas comes on for Jorginho.

Eden Hazard twists and turns as he drives towards the edge of the box. His shot is deflected off Yerry Mina and Jordan Pickford has to scramble to tip it over the bar and into the top netting.

That was inches...

Ed Strang, London: Might have been a pen, but as so often with Morata if he'd concentrated on getting to the ball instead of drawing the foul it would be in the back of the net.

David Luiz runs into the box but his header is blocked. It comes out to Cesar Azpilicueta but he has to go all the way back to the keeper as there's nothing on.