Into the last minute or so now. A cracking game, and Group F is about to be wrapped up.

Vavavoom:, external This is the first time i've ever seen Mikel look anything other than a cone for running around/into..been tidy and his touch has been class.

Angel Di Maria is a spent force. He sprints a full 60 yards as Argentina clear a corner and is dead on his feet. He has got some engine...

Former Premier League striker Jason Roberts
BBC Radio 5 live, Porto Alegre

"I can't see Argentina having too many problems against either Switzerland or Ecuador in the last 16. But if you are one of those sides then you will be saying 'let's get our quickest player up against Zabaleta and see what we can do'."

Listen to live commentary on BBC Radio 5 live by clicking the 'Live Coverage' tab above.

Cephas .O. Omaku:, external The closing 25 minutes of this match proves that Argentina-Messi= Beatable.

Into the last five minutes of these games. Another nine goals so far, plenty of entertainment and more Messi magic...

The goals just keep coming. That's 21 goals in four games in Salvador now...

Degsy B on text: Isn't it lovely to see Messi and the Nigerian goalkeeper sharing some fun during a tense game...what sport is all about and not the stuff of last night.

BBC Match of the Day commentator Dave Woods:

"It was only a glimmer of a hope for Iran and Iranian hearts were then broken just as they started to beat again."

Iran went big - too big! They throw men forwards and are instantly caught on the break, right-back Avdija Vrsajevic getting into the box and lashing in off the far post. Bosnia are going to win this.

Image source, Getty Images

And there it is! Iran have their first goal of the tournament as that man Reza Ghoochannejhad is left all alone at the back stick to steer in.

Image source, AFP

Close for Iran! Charlton man Reza Ghoochannejhad drags a shot just wide from 10 yards out.

Great break, great defending! Ahmed Musa eyes up a hat-trick after cutting inside Pablo Zabaleta with a cracking touch, he pulls the trigger but Manchester City man Zabaleta then makes a goal-saving block. Brilliant from the likeable right-back.

Sarah Morgan:, external Bosnia-Hercegovina are quite a good watch now they have gone back to the style which got them a World Cup place. Hope they maintain it and get to Euros.

Former Premier League striker Jason Roberts
BBC Radio 5 live, Porto Alegre

"Nigeria are not showing the same intensity as they were. They probably know they're going through, but there's more in this game for them if they really want it."

Carlos Quieroz bows out as Iran coach today and he's not happy about a challenge in midfield from Muhamed Besic. Iran have been organised and hard working but they've lacked any real quality. They will go again, I'm sure...

ShaunBhoy14 on text: Such a special talent from Messi.. Unbelievable! Player of the tournament so far.

John in Kent: England who? Oh yeah... Already forgotten, anyway, what a World Cup ...

Former Premier League striker Jason Roberts
BBC Radio 5 live, Porto Alegre

"It's a little bit like when Neymar came off for Brazil against Cameroon, there's been a bit of a lull from Argentina since Messi went off."

Ahmed Musa is the first Nigerian to score more than once in a World Cup game, and he has a glimpse of a third as he meets a low cross with a cracking connection. It goes very hard, but also very high.