Over she goes.

Four minutes, six points down. Can Wales work out the equation in their favour?

They safely gather George Ford's deep restart.

Drama in store...

George North, version 2013, splattering defenders and chewing through the yards.

He is finally hauled down deep in the England half.

Wales recycyle, England infringe and it is a simple shot at goal for Gareth Anscombe...

Image source, Getty Images

Ben Te'o batters the ball up off first phase.

England trying to suck in defenders.

But the ball is spilled forward...

and it is into George North's mitts!

Owen Farrell puts up a towering up and under.

Gareth Anscombe is lured out of the 22m to field and Mike Brown snaps in as soon as the Welshman returns to terra firma.

The England full-back shovels Anscombe out into touch and whispers some words of consolation into his ear as the flag is raised for an England line-out.

Tomas Francis with a superb burrowing counter-ruck and the Wales prop comes up with the bounty.

Turnover!

Massive for Wales.

Eight to go.

The crowd are swinging low and loud.

George North stops Jonny May out wide.

Still 15m separates England from the whitewash...

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England with possession and pitch position, running through the phases on the fringes of the Wales 22m line.

Sam Underhill and George Kruis making some hard yards for the home team.

A score here would surely be a knockout blow.

Harry Williams makes a superb limbo-low tackle on fellow Exeter man Tomas Francis, chopping the Wales replacement around the shin.

Richard Wigglesworth is first over the tackled man and makes the turnover.

More changes in the England backline.

Ben Te'o on, George Ford off and Owen Farrell into 10 for the hosts.

George Kruis replaces Joe Launchbury in the second row.

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Matthew Burnett: Ireland must be sitting comfortably watching England and Wales neither looks like they will give Ireland any trouble

Sam, a concerned England fan: Sat in a dark pub following the BBC text commentary due to a blackout. This is nerve wracking.

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Kate Shaw: So tense I now can’t sit down. Pacing the kitchen.

Sonja McLaughlan
Rugby union reporter on BBC Radio 5 live

Eddie Jones appears on the touchline. There's a sense of urgency from the England coach perhaps sensing the game is still in the balance. He gives replacements Wigglesworth and Williams a slap on the back as they enter the fray

Changes from both sides.

Ken Owens makes way for Elliot Dee, while Ross Moriarty is replaced by Justin Tipuric in the Wales back row.

England have brought on prop Harry Williams and scrum-half Richard Wigglesworth.

Can Wigglesworth 'close' as well as Danny Care 'finishes'?

Image source, PA

The possession stats are evening up here.

England have had 53% to Wales' 47% as we approach the final 15 minutes.

And as things begin to unravel on the Twickenham turf, Mike Brown is standing tall for the hosts.

England's full-back has made 15 carries, gained 116 metres and beaten three defenders.

Jonathan Davies
Former Wales international on BBC Radio 5 live

Momentum is massive in sport. Wales have got it at the moment - they had the opportunity and should have scored. Eddie Jones will be a bit worried about the final sixteen minutes.

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Matt Dawson
Former Lions and England scrum-half on BBC Radio 5 live

Why has he dived from five metres out? Incredible interplay from the Welsh. Williams went for glory though and got it wrong. He should have slipped it inside where there were two in support. How crucial will that missed try be.

What. A. Tackle.

Sam Underhill with a sublime piece of corner-flagging comes swooping across to deny Scott Williams as the Wales centre attempts to slide low into the corner.

Sublime cover.

Image source, PA

Warren Gatland plays his joker card.

George North, Wales' fit-again monster wing, is on in place of fly-half Rhys Patchell.

Gareth Anscombe has gone to 10 with Josh Adams shifting from the wing to full-back.

Jonathan Davies
Former Wales international on BBC Radio 5 live

Wales are on the ropes here. If George North comes on, he could be the ball-carrier Wales need to get them up the pitch and put some doubt in England minds. They've played a lot of rugby in the wrong part of the pitch so far in this second half.

A nice little combination between Josh Navidi, Alun Wyn Jones and Samson Lee shifts the point of contact and makes inroads into the white wall.

Gareth Anscombe, up at 10, then puts in a dinky little kick behind.

Ross Moriarty cannot quite gather though.

Image source, Reuters