Manchester City have started this half well. Jack Grealish goes down around 30-yards out and Bernardo Silva is over the ball once again.

It goes straight into the wall.

Trouble for Arsenal as Leroy Sane is afforded loads of space but his pass, on this occasion, is poor and the Gunners are back on the attack.

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Absolute bullet pass from Rodri to pick out Bernardo Silva, who had made a good run. He plays it out wide to Jack Grealish but the shot is well wide.

Arsenal win a free-kick out wide and Declan Rice is standing over it. Red and white shirts pack the Bayern box but the delivery is not up to scratch and the ball drifts harmlessly over the bar.

Chris Waddle
Ex-Newcastle winger on BBC Radio 5 Live

City have changed things around at the break, bringing Bernardo Silva central and putting Phil Foden out wide on the right.

Conceding another goal here would make the tie very difficult.

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Nick: It's a shame we've reverted to 2017 Arsenal tonight.

Ian: Very unlike Arsenal performance atm. Defence is way too high, midfield is non existent! Havertz & Martinelli haven't had a touch. For 20mins Munich we're there for the taking, if white makes it 2 nil, game over.

Real Madrid have a record of won four, drawn zero, lost zero when leading at half-time in the 2023-2024 Champions League.

Manchester City have a record of won two, drawn zero, lost zero when trailing at half-time in the 2023-2024 Champions League.

It's still all to play for.

Arsenal fans are bringing the noise. The decibel levels have just gone up a couple of notches. 'Arsenal, Arsenal' roar 60,000 Gunners supporters.

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Back under way in Madrid. More goals to come?

No sign of panic from Arsenal and rightly so. This tie has such a long way to go.

A cross into the Bayern Munich box almost finds Gabriel Martinelli but the offside flag is up.

Reza: Raya, Saliba and Gabriel decided that tonight was the night they'd put in their worse performances of the season. Can't handle the pressure.

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Back under way in north London.

Arsenal are making a change at the start of the second-half. Jakub Kiwior has not re-appeared and Oleksandr Zinchenko is coming on.

That opening goal from Eduardo Camavinga has now gone down as a Ruben Dias own goal after it took a huge deflection off the Manchester City defender.

Matt Upson
Former England defender on BBC Radio 5 Live

Image source, Reuters

Arsenal have been so good defensively all season but two mistakes and they have been punished twice.

The first one was from David Raya, he came so far put to get involved in the play that he had an awkward pass into Jakub Kiwior and Bayern turned it over and went on to score.

Bayern have been good at that all evening, the two wide players in particular have been excellent and that is what has caught Arsenal out so far.

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What an entertaining match this has been by two European heavyweight teams.

This is Real Madrid boss Carlo Ancelotti's 200th Champions League match in the dugout and the Italian's record in Europe's top competition is not to be sniffed at. He has 113 wins under his belt.

Manchester City boss Pep Guardiola's record also makes for impressive reading. He is taking charge of his 168th Champions League match and has 109 wins to his name.

In the three seasons the two have faced each other in the knockout stages of the competition, Ancelotti’s sides have progressed on two of those occasions (2013-14 and 2021-22), but were eliminated in the semi-finals last season.

Bayern Munich were 2-0 up against Heidenheim on Saturday and lost 3-2. Surely they're not going to crumble again?

Chris Waddle
Ex-Newcastle winger on BBC Radio 5 Live

Image source, PA Media

What an entertaining first half. Played at a terrific tempo throughout.

City started very well, clever from Bernardo Silva to catch out the goalkeeper from a set piece to give them the lead.

Since then they have played very well but they need a bit more in the one on ones. Something different, be brave and take someone on, too safe at the minute.

Madrid, well you know what you are going to get from them and that is exactly what we have seen.