Keylor Navas makes a sprawling stop to tip Antonie Griezmann's skidding shot wide.

Diego Simeone is still leading the cheers on the sidelines as Atletico's fans keep bouncing like Zebedee.

 Zinedine Zidane looks like he has been thrown in a swimming pool, standing in a saturated suit on the sidelines.

Diego Simeone has found an overcoat as lightning forks across the Madrid sky. Home advantage I guess.

Toni Kroos sees a shot deflected wide

Alvaro Morata comes on in Real Madrid's last change.

It has started absolutely bucketing down by the way. Sheets and rods stuff.

Gabi's cross would clear Peter Crouch on Jan Koller's shoulders, never mind the diminutive Antoine Griezmann.

Hope disappearing, but not one of the home fans.

Capital R: This is what I love about Atletico fans, even though they are losing on aggregate, they still sing their hearts out! 

Atletico Madrid are chasing and yapping. 

But frustration is getting the better of them. 

Angel Correa goes into the book for a off-the-ball barge on Cristiano Ronaldo.

Zinedine Zidane directs traffic from the sidelines, as impassive as an Easter Island statue.

His side are suffocating life out of this tie. On the ball and in control.

Image source, EPA

Atleti are up against an even more ruthless opponent than Real now - time itself.

Two more goals are not enough for them. Real would still go through on away goals.

They need three for a knockout blow and less than 10 minutes remain.

Agonising for Atletico.

Kevin Gameiro is stationed a yard from goal and seems favourite to reach Angel Correa's low cross first, but somehow Sergio Ramos snakes out a leg to get in front of his man and divert the ball to safety.

Superb defending, less than stellar striking.

Changes from both sides.

Angel Correa comes on for Koke in the Atletico Madrid midfield.

Meanwhile Marco Asensio and Lucas Vazquez are on for Real.

Karim Benzema goes close twice in a matter of moments, first directing a header just wide, before Thomas Partay manages to nick it off his toe as the Frenchman jinks through a pack of defenders.

Image source, EPA

Atletico Madrid need three. 

They managed two in the first 16 minutes so dont' write them off just yet. Soon perhaps, but not just yet.

Antoine Griezmann fires wide from a tight angle and an ambitious shot.

The old Paul Scholes corner routine from Real Madrid as they clip the ball back to the edge of the box for Luka Modric to volley.

The Croatia international hits it a bobbler that finds into way into the bottom corner. 

But Real's celebrations are halted. There is an offside flag with the linesman sure that Cristiano Ronaldo, taking a massive swipe at the ball as it went past him in an offside position, has interfered with play.

Ronaldo denies any involvement in the 'goal'. Which is rare.

A huge chance for Atletico. Make that two!

Yannick Carrasco hustles Casemiro out of possession as he attempts to shepherd the ball back to the Real goalkeeper.

He bares down on goal, but hits his shot too close to Keylor Navas.

The ball loops up invitingly to Kevin Gameiro, but the substitute heads neither down or into the corners and Navas is back on his feet in a flash to block.

Image source, Reuters

We are into the final half hour. 

Atletico need three unanswered goals to turn this tie on its head and progress.

It's not impossible, but their next goal needs to arrive soon you feel.

Gabi chops down Casemiro when the ball was long gone.

The Atletico captain has already been booked and Real counterpart Sergio Ramos is quick to check that the Turkish referee has not forgotten the fact.

So helpful to the officials that guy.

The Atletico hardcore are still bouncing and singing.

They didn't let a 3-0 defeat in the Bernabeu stop them, they are sure not going to stop when they are beating their rivals in the last derby in the Vicente Calderon.

Cristiano Ronaldo clatters a shot into the hoardings as the ball whizzes across from out wide.

Atletico need five - i.e three more goals - as it stands.

If Real score again, they really are over the horizon and out of sight.

Diego Simeone shakes the dice.

Off comes Fernando Torres to be replaced by Kevin Gameiro. Thomas Partay is on for Jose Gimenez at full-back.

Should have played it.

Isco opts to shoot from the edge of the Atletico D rather than lay the ball wider to the unmarked Marcelo.

The ball trundles wide and Isco offers a hand of apology.