Ireland go back into the corner again.

Justo Piccardo is sent to the sin bin for not retreating 10 metres from the first penalty.

Argentina are all at sea here.

Ireland work it wide but Hansen is gobbled up by three bodies.

But Argentina give away another penalty and Sheehan takes it quickly, and Los Pumas are scrambling in defence.

And that scrum becomes a penalty as the Argentine front row collapses.

Prendergast pokes it into the corner.

It's all going Ireland's way now.

Argentina win the throw this time, but make a mess of it at the maul and Ireland win the scrum about seven metres out.

Baloucoune, who has had a good game so far, does well to pluck Prendergast's kick out of the air.

Craig Casey spots some space and dinks the ball over the top, and the pressure is on Argentina's throw five metres out again.

Captain Julian Montoya is off for a HIA, so Leonel Oviedo is on in his place.

Image source, Getty Images

Much better from Prendergast, who makes amends for two poor earlier kicks.

After Argentina had turned Ireland over and cleared, the fly-half sends in a delightful kick and Argentina have a throw five metres from their own line.

Andrew Porter does really well to take Tadhg Beirne's offload, and he gets back to his feet to charge forwards.

Sam Prendergast's kick is poor and Argentina take the mark, but Delguy's kick is just as wayward and Baloucoune bursts back into the 22.

Darren Cave
Former Ireland centre on BBC Radio Ulster

Argentina haven't been spectacular, but they will feel hard done by. Ireland have been holding on a little, but Argentina are behind on the scoreboard. Ireland have only been in the Argentina 22 twice and they've come out with seven points each time which is some return.

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Carreras picks up a loose ball and dances past three players, but is hammered in the tackle by Nick Timoney.

The Ulster back row is involved again as Argentina work it again, and Ireland win the penalty at the ruck.

Prendergast goes for a crossfield kick but it's a bit wild and Carreras nabs it.

He finds back row Juan Martin Gonzales, who shows great footwork to hack the ball forwards, but Ireland scramble back to clear.

It's good defence from Ireland and Tadhg Furlong.

Argentina were moving towards the line but Furlong made an intervention to win a penalty.

After a brief stoppage for some treatment, we're back under way and Tomas Albornoz brings the visitors up to the Irish 22 with his penalty kick.

Matt Gault
BBC Sport NI senior journalist

Ireland are often accused of lacking top-level speed but that try was a thrilling glimpse of what this back three can offer when they move through the gears.

Wonderful try. Argentina's wasn't bad either, to be fair. More of the same, please. Been a fun watch so far.

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Andrew Porter is caught a bit isolated in the middle of the pitch and Argentina win the penalty advantage, which is brought back after Justo Piccardo knocked it on.

Image source, Inpho

That all came from Casey, the smallest player on the pitch, forcing the turnover penalty a few minutes after he got caught on the wing for Argentina's try.

Andy Farrell will be pleased with that response from the scrum-half on a rare start.

Image source, Inpho