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Jeremy Doku pokes the ball through for Mateo Kovacic but just as the City man is dreaming of a goal with his first touch, Antonio Rudiger blocks his shot.

Simon Stone
BBC Sport at Etihad Stadium

I know there are examples of thrilling periods of extra time but there have also been a number that have been quite drab.

A few years ago, the EFL ditched extra time in its main cup competition and just went straight to penalties.

I wonder if it would ever come in for European competition?

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City bring on John Stones and Mateo Kovacic for Manuel Akanji and goalscorer Kevin de Bruyne.

Real are creating a bit more now as Lucas Vazquez volleys over from a tight angle.

The officials make Eder Militao run off the pitch to take his chain off.

Simon Stone
BBC Sport at Etihad Stadium

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Pep Guardiola was pacing around his technical area liked a caged animal just before this second period of extra-time started.

His side need to regain the initiative because Real Madrid ended that first period on top.

Jude Bellingham was flexing his back just now and Dani Carvajal has got a bit of cramp.

There are some tired legs out there now.

Dani Carvajal hobbles off and Eder Militao replaces him.

Real right-back Dani Carvajal goes down. Cramp? Looks like it. Two team-mates grab his feet and stretch his legs. Textbook cramp treatment. The physios come on too.

Good run from Jeremy Doku - Lucas Vazquez slips at the worst time possible - but the City winger can't pick out a team-mate in the box.

Manchester City have scored one of their 30 shots tonight. Can they score again in the final 13 minutes - or are we going to penalties?

The sixth and final half of this tie begins.

Still plenty of subs available, City have made two and Real made three.

Paul Robinson
Former Tottenham and England goalkeeper on BBC Radio 5 Live

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Incredible ball in and Manuel Akanji is sloppy at the front post just sticking his foot out and Antonio Rudiger lashes it widely over the bar.

Both managers squeeze in a very quick team talk on the pitch.

Bayern Munich
Bayern Munich

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Bayern Munich striker Harry Kane speaking to TNT Sports: "Yeah an unbelievable win. It's been a tough season for us. We've had to fight and grind it out at times. We knew we could make the difference with our fans at home. It was a tough game, a tight game. It was a great goal from Josh [Kimmich]. To reach the semi-finals is a great achievement for us and we can enjoy it.

"I think in these types of games the first half is always a bit cagey. We said at half-time we wanted to up the tempo, be aggressive. We had a couple off the post and could have made it easier for ourselves but these games are always tough and you just have to get through them.

"The expectation here is to try and win the Champions League. We won the league for 11 years in a row so maybe there was a bit of tempo missing. That can't happen. Now we have to enjoy the Champions League and try to get ready for Saturday."

HT in ET.

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This would be the ultimate smash and grab. The ball drops for Real Madrid's Antonio Rudiger six yards out and he hooks a shot over the bar. Unbelievable. Real should be ahead!