Kai Havertz is in behind now for Chelsea but just as he tries to cut inside, it's nicked off him by the defender.

Trevoh Chalobah flicks on a corner delivery and it looks on target but it takes a deflection and is hastily cleared.

Pierre-Emerick Aubameyang then cuts inside onto his right foot and thumps it against the crossbar.

Nice cross from City right-back Rico Lewis to find Sergio Gomez, who snatches at his volley.

AC Milan's hopes of progressing have just improved hugely. They have doubled their lead over Salzburg.

They only need a point. Rade Krunic scored the second goal.

Pierre-Emerick Aubameyang's cross won't reach Raheem Sterling. Dinamo Zagreb go up the other end, win a corner and Sutalo's powerful header forces a smart save from Edouard Mendy, low to his left.

Phil Foden ghosts into the box and has a shot blocked. And then Riyad Mahrez suffers the same fate with a shot from 20 yards.

City start on the front foot but Riyad Mahrez's cross is cleared.

The second half begins.

City bring on Rodri for Jack Grealish.

Sevilla make a double sub as ex-Liverpool winger Suso and Manchester United loanee Alex Telles replace Alejandro Gomez and Marcos Acuna.

Remember, Dinamo Zagreb HAVE to win to finish third and get Europa League. They need Salzburg to lose as well - which they currently are - and that game in Milan has just kicked off again too.

Chelsea will want to see this off early. They are through already of course, but a win is a good way to bounce back from that dissapointing defeat to Brighton on the weekend.

Back under way for the second half at Stamford Bridge.

Simon Stone
BBC Sport at the Etihad Stadium

Rodri is doing an extensive work-out in the middle of the pitch.

He is coming on for the second half.

City are behind at half-time in a Champions League home match for the first time since facing Lyon on September 2018.

Image source, Getty Images

Denis Zakaria scored his first goal for Chelsea with his first shot in his first appearance for the Blues.

Image source, Getty Images

Manchester City have gone on to lose each of their last three Champions League matches when trailing at half-time.

Raheem Sterling scored his 26th career Champions League goal.

The only player from England to score more goals in the competition is Wayne Rooney (30).

Image source, Getty Images

Izzy Christiansen
Everton and England midfielder on BBC Radio 5 Live

The message from Pep Guardiola at half time will be to speed up the play and be quicker with decision making.

Teams will always be looking to bank up against City because it is the only way to defend against them - but City need to be more creative.

Copenhagen have equalised against Borussia Dortmund through teenager Hakon Arnar Haraldsson​. It's 1-1 now.

That is the Danish side's first goal in this season's tournament.

Olivier Giroud's goal has given AC Milan a 1-0 lead at half-time in the other game in Group E.

As it stands, Milan are joining Chelsea in the last 16. Salzburg are heading to the Europa League and Dinamo Zagreb are out completely.

Sevilla lead this dead rubber at the break.