Aaron Ramsey is booked after kicking the ball away following a Wales foul. One last chance for Northern Ireland.

Steven Davis is on the free-kick.

Nervous faces all around the stadium. Such a big final two minutes for both sides! 

Northern Ireland are pushing everyone forward. They win a throw on the left and suddenly there's plenty of white and green shirts in Wales box. Wayne Hennesey strides off his line to catch the long throw,

Up goes the fourth official's board. Four minutes of stoppage time. 

Image source, PA

Stop-start stuff on the pitch with substitutions and that stoppage for the collision of the two Williams. Michael O'Neill looks frustrated on the touchline. Can his side muster something? Time is running out.

Image source, EPA

Ashley Williams sits down, clutching his side. Surely he can't continue? James Collins prepares to come on but suddenly Williams has got his second wind and screams 'I'm fine' to the bench. I wouldn't argue with him.

Image source, EPA

Gregory Mandapat: Nothing McAuley could do about that. If he didn't get there, Robson-Kanu would have scored. Great cross from Bale to set it up

Ibster: Unlucky McAuley #NIR, external own goal is the worst thing to happen to a defender.

Northern Ireland are going for broke. They have to. 

Gareth McAuley, scorer of that unfortunate own goal, trudges off and Kilmarnock striker Josh Magennis is on in his place. Three up top, three in defence for Northern Ireland.

Meanwhile, Jonny Williams and Ashley Williams are back up and good to go after that collision. 

Will this be the goal that sends Wales into the quarter-finals? 

Eight minutes to go.

Play is momentarily stopped as Jonny Williams and Ashley Williams collide as they both go to clear a ball. No clash of heads thankfully but they have certainly had the wind knocked out of them.

Gerry Taggart
Former Northern Ireland captain on BBC Radio 5 live

Whenever Bale has been out on the left side he's come more into the game. This time he's been given time and space to play the ball and it's a fantastic ball.

Image source, PA

All or nothing now for Northern Ireland. They have a little over 10 minutes to find a goal from somewhere. 

On comes forward Niall McGinn, who scored against Ukraine during the group stage, for Oliver Norwood.

Gerry Armstrong
Former Northern Ireland international on BBC One

It was one of those which Gareth McAuley couldn't let go.

John Hartson
Ex-Wales striker on BBC Radio 5 live

Bale and Ramsey took it down the left. Bale whips it into an area where McAuley has to try and make a challenge. He has Robson-Kanu behind but it comes off McAuley's studs and in. He has to make the challenge otherwise Robson-Kanu taps it in.

Image source, Reuters

Robbie Savage
Ex-Wales midfielder on BBC One

Bale had time and he had space. He whips it into a magnificent area in front of the keeper and behind the defence.

Well hit, good save. What a tournament Michael McGovern is having.

James Chester has got Kyle Lafferty's number. Another strong and confident challenge by the defender on the Northern Ireland striker to pinch the ball from his feet just inside the Wales box.

Eighteen minutes to go and extra time is starting to look like a real possibility...

Now Northern Ireland boss Michael O'Neill makes his first change, chucking on some fresh legs in attack with Conor Washington replacing Jamie Ward.

Image source, Reuters

Dafydd Pritchard
BBC Sport Wales at Parc des Princes

Wales manager Chris Coleman looks agitated on the touchline and it is no wonder, given how tense a game this has been.

He has made his second substitution and it's a bold one, replacing holding midfielder Joe Ledley with the more attacking Jonny Williams.

Coleman has also introduced Hal Robson-Kanu, who came off the bench to score the winner in their opening game against Slovakia.

More of the same? Wales fans have their fingers crossed.

Image source, Reuters