Phil Foden is hobbling, not sure what happened there.

Riyad Mahrez will send this free-kick into the box but it's headed clear.

Khan Karn: How is that not a penalty for Atletico and Correa? Stonewall. Man City are very very lucky. Ref was right there too!

Fernandinho pops up in the left wing position and is brought down by Marcos Llorente, who is booked and will miss the semi-final if Atletico get there.

Lovely attacking play from Liverpool, Mo Salah flicking the ball back to Roberto Firmino, but the Brazilian is closed down and can't get his hat-trick on this occasion.

It's manic and chaotic, but Atletico Madrid are growing in confidence and Angel Correa slices wide from a tight angle.

And we're about to see Luis Suarez...

Image source, Getty Images

A change for Benfica. Paulo Bernardo replaces Goncalo Ramos, with about 12 minutes to go.

Bernardo Silva is dispossessed on the edge of the Atletico box. That must be the furthest City have got upfield this half.

And now Pep Guardiola can make the change. Fernandinho replaces Silva.

A corner is knocked out to Thiago, who tries to hit a volley but he can't quite get the contact right and fails to find the target.

Fernandinho, the man who announced this week he will leave Manchester City at the end of the season, is being readied to come on. An experienced head.

Before he can get on though Atletico are pouring forward once more. Yannick Carrasco slips it wide to Thomas Lemar and City cannot properly clear his low ball, Angel Correa goes down in the box and the home crowd are calling for a penalty.

It comes out to Rodrigo De Paul on the edge of the box but he drives wide.

All of a sudden Benfica have a spring in their step again and launch another attack - but it leaves them wide open at the back!

Nicolas Otamendi just gets back in time, though.

Into the final 15 minutes in Madrid... can Manchester City hold on to a spot in the semi-finals?

Image source, gett

A switch of flanks for the City full-backs - Joao Cancelo comes over to the right as Nathan Ake slots in at left back.

And the visitors are having to do plenty of defending at the moment. They're camped in their own box as Atletico look for a route through.

Kyle Walker is back down. He'll have to go off now. City are battered and bruised out there but just about holding on to their lead at the moment.

Nathan Ake will replace the right-back.

Roman Yaremchuk breaks through and knocks the ball past Alisson before rolling in.

But the flag is up for offside.

VAR will have to have a look at this, it's very, very tight...

Chris Sutton
Former Premier League striker on BBC Radio 5 Live

Atletico Madrid are starting to fancy this. Confidence is growing and Man City haven't really turned up in the second half.

Kyle Walker is back on for Manchester City but is still hobbling.

20 minutes remaining at Anfield and Liverpool are heading towards the semi-finals in style.

Benfica look deflated.

Sho: You see this approach from Atleti, especially 2nd half, and you wonder why sometimes they set up so negatively. They have a lot of quality in the team and don't allow it to flourish sometimes.

Tonyonduli: Liverpool are coming into form at the right time. An exciting prospect of two semi-finals and he Premier League run in. Which fan wouldn’t jump at the chance of being in the hunt to win all for at this time of the season?

Must have been almost Rodrigo De Paul's first touch of the ball as it is cut back to him on the edge of the box and the substitute curls just wide of the near post.

Atletico are pressing.