Roland Sallai is then onto a loose ball just outside the Portugal box and drives a first-time effort at goal, but straight at Rui Patricio.

Better from Hungary though, they are getting forward a bit more than they did in the first half.

A stray hand from Ruben Dias catches Roland Sallai in the face. The Hungary fans boo and whistle as they call for Dias, who is on a yellow, to be sent off but nothing doing.

Image source, Getty Images

Attila Fiola defends well to head away a ball into the box with Bernardo Silva lurking.

Chris Sutton
Former Premier League striker on BBC Radio 5 Live

They're getting deeper and deeper, the question is can they hold up playing like this.

They struggled to get up in the first half, now they're ten yards deeper defensively in this second half and it's just wave after wave of attack from Portugal.

A good spell of possession for Hungary - their best of the game - before Ádám Szalai spots the Portugal defence opening up and he takes it as an invitation to shoot. Decent power but straight down Rui Patricio's throat.

Portugal win an early corner which Bruno Fernandes sends into the box. Pepe gets up well and directs a downward header towards goal but Péter Gulácsi gets across well to punch away.

Goals, red cards or both? What does the second half have for us?

We're back under way.

Image source, Getty Images

Wayne Ellis: Hmm, think I may have jinxed this one...

Mark Willis: Surely we won't get two back to back 0-0 matches? Lots of parallels with yesterday's Spain game. Hoping for some goals in the second half.

Chris Sutton
Former Premier League striker on BBC Radio 5 Live

Hungary have been inspired by the crowd and by the noise in the stadium. Let's get it right, Hungary are rough and ready, I mean they aren't a great technical team. They hoof the ball up the pitch for their big centre forward, and try to get Sallai running off it.

It's been wave after wave of Portuguese attacks, and in the final third Portugal haven't done enough.

Hungary needed half time. The issue for them is, can they keep up this work rate and intensity in the second half? I'm not so sure they can.

Cristiano Ronaldo is waiting for his first goal of the Euros but over in South America, Lionel Messi scored as Argentina began their Copa America campaign with a 1-1 draw with Chile.

There was also a stunning tribute to Diego Maradona before kick off. If you've somehow not seen it yet, check it out below.

Some stats from the first half for you...

• Most shots on target - 2 Diogo Jota (Portugal)
• Most passes completed - 44 Ruben Dias (Portugal)
• Most tackles - 3 Dias and Nelson Semedo (Portugal)
• Best passing accuracy - 94% Dias
• Fewest touches - 9 Rui Patricio (Portugal)
• Lost possession most times - 13 Adam Szalai (Hungary)

Richard: If you could put money on anyone in world football to score that, it would be Cristiano Ronaldo. Shocker.

Mike Hall: That's what happens when you leave the ball for Ronaldo to shoot! Jota was right.

Chris Sutton
Former Premier League striker on BBC Radio 5 Live

What a chance for Ronaldo. Portugal should be in front.

I can't remember many times in his career when he's missed such an easy opportunity to his standards. He normally gobbles those chances up.

The ball did bounce in front of him, but nonetheless a player of his quality, you'd expect the net to bulge.

No goals, but a fiercely contested encounter and a superb atmosphere.

Image source, Getty Images

Cristiano Ronaldo has his head in his hands as he fails to put away a glorious chance!

The forward volleys over from four yards out. A slight flick from Diogo Jota as the ball came through may have put him off, but you'd back Ronaldo to finish that most times.

Bruno Fernandes has only had 16 touches so far - the lowest from any Portugal outfield player. Next on the list is Cristiano Ronaldo with 17.

Both players have had a fair claim to be a bit frustrated with Diogo Jota not spotting them for easier chances than the Liverpool striker took.

Good chance for Portugal as the ball is cut back into the box for Diogo Jota, who stops the ball with one touch, spins and fires at goal with his second touch but Péter Gulácsi reacts well to save.

Good from Jota, but if he let it go Bruno Fernandes was in a far better position to slam home.

Adam Szalai's flicked header straight at Rui Patricio was Hungary's first effort - either on or off target - and came after 36 minutes.

Image source, Getty Images

Almost 40 minutes on the clock and we have the first yellow card of the game as Rúben Dias is penalised for catching Andras Schafer.

The referee has let a few go before then. I wouldn't be surprised if we see a red card or two before this game is out.

... the ball is sent into the box and Ádám Szalai is there to flick a header at goal but straight at Rui Patricio.