Gus McCarthy on for Dan Sheehan for his Six Nations debut.

Andrew Cotter
Commentator on BBC One

Bundee Aki looks like he's about to wrestle the whole of Cardiff... and I would back him!

Image source, Getty Images

Ellis Mee inches short... was that the moment of luck that clinched the Triple Crown for Ireland?

Ireland have the scrum five metres out and win a penalty to clear the danger.

That's a huge moment and shows the impact of Finlay Bealham.

Oh it's agonisingly close but the TMO Ian Tempest says Mee grounded the ball just short.

Gwyn Jones
Former Wales captain on S4C

Again from Wales throwing absolutely everything at Ireland!

That looks a try to me.

Ellis Mee could have just scored with a sensational finish.

He touches down but was he out of touch?

The on-field decision is a try so it's up to the TMO to find a reason to rule it out. It's so tight.

It was a wonderful finish from the young Scarlets wing.

Here come Wales. A converted try could still snatch this one.

What a lovely moment for Jack Boyle as he comes on for his international debut with Ireland ahead and heading for a Triple Crown to the sounds of Fields of Athenry.

John Barclay
Former Scotland captain on BBC One

Prendergast has kicked really well today, especially out of hand.

There's variety, we've seen spiral bombs going up, crossfield kicks. The variety is just phenomenal.

Bundee Aki wins a penalty at the breakdown after Aaron Wainwright carries.

The Irish fly-half sends over a monster kick from just inside the Welsh half and Ireland are ahead by six.

Could that be the match-winner?

Image source, Getty Images

The match officials are reviewing a tackle by Henry Thomas on Andrew Porter.

But Christophe Ridley rules the initial contact was chest on chest so there is no head contact and so no foul play.

We play on with a Wales lineout.

John Barclay
Former Scotland captain on BBC One

Blair Murray, that is an absolutely outstanding piece of skill!

Absorbs the tackle, Mack Hansen is coming in at full force but he showed great speed to get under the ball.

Ireland have to settle for a penalty and they're back in front with 13 minutes to play.

The Triple Crown is back in their hands.

Ireland think they've scored but referee Christophe Ridley rules Mack Hansen was held up over the line by Blair Murray.

But Jamison Gibson-Park is pulling the strings here for Ireland, nipping here, there and everywhere.

Gwyn Jones
Former Wales captain on S4C

It's like a different team. The players haven't changed, the system hasn't changed much, but the atmosphere has completely changed. They're throwing absolutely everything at Ireland!

Gareth Thomas takes over permanently for Nicky Smith while Joe Roberts replaces try-scorer Tom Rogers.

Wales on the attack. Ben Thomas heads down the right and then it's back across the pitch for Taulupe Faletau down the left.

Max Llewellyn knocks on Mee's pass but Wales are playing with confidence that you would not expect.

I don't think Ireland expected it either!

Gwyn Jones
Former Wales captain on S4C

If someone told you we'd be equal with Ireland with 20 minutes to go you'd take that.

We're in the game, but that doesn't mean they can take their foot off the gas.