Philly McMahon
Eight-time All-Ireland winner with Dublin on BBC Sport

Extra time has just been a step too far for Monaghan.

John McGovern
BBC Sport NI contributor at St Tiernach's Park

As Grugan extends the lead to seven points, Armagh suddenly have daylight between the sides at a crucial stage of extra time.

It’s beginning to look like a mountain to climb for Monaghan with time running out, though as ever the Farney men will not throw in the towel before the hooter in this gripping Ulster final.

Jarly Og Burns does brilliantly to intercept Ryan McAnespie's fisted pass across the net and prevent a certain goal.

A classy point from Rory Grugan to stretch Armagh's advantage out to seven. He started each of the last three finals and he's come off the bench this afternoon to play a huge part in extra time to finally perhaps get Armagh over the line in Ulster.

Oisin Conaty keeps the scoreboard ticking with another point for Armagh.

Charlie Vernon
Two-time Ulster SFC winner with Armagh on BBC Sounds

Monaghan look to be a bit out of ideas and energy but you can't write them off until the game is done and dusted. Certainly at this stage Armagh seem to be on an upward curve.

The second half of extra time is underway.

Image source, Inpho

Oisin McConville
Armagh All-Ireland winner on BBC Sport NI

After the first Monaghan score, Armagh have taken over. They have just that bit of experience, Rory Grugan sets up Oisin O'Neill to score. It's quite a good finish because Beggan is out on him quickly.

It felt like an important score and there's a sense of relief Armagh have come out and started well. I do think there is still more in Monaghan but Armagh are in a serious position now.

Armagh outscored Monaghan 1-3 to 0-1 in that first period to take a five-point lead into the final 10 minutes of extra time in Clones.

Rory Grugan converts a free to push Armagh's lead out to five as we head towards half-time in extra time.

John McGovern
BBC Sport NI contributor at St Tiernach's Park

Out of nowhere, Oisín O’Neill has flipped this extra-time period on its head, bursting through to snatch a goal and put Armagh firmly in control.

The Crossmaglen man, who has made an impact off the bench in every Ulster Championship outing this season, is now just one point shy of joint-top scorer in the competition — a telling contribution at the most crucial moment of the campaign.

Charlie Vernon
Two-time Ulster SFC winner with Armagh on BBC Sounds

Huge credit to Rory Grugan, he kept a cool head and played it inside to Oisin O'Neill who worked the ball into the net.

Armagh have pulled four points clear as Conor Turbitt fists over.

Armagh pounce on a short Monaghan kickout. Rory Grugan fists it across to Oisin O'Neill and he finishes to the net.

Philly McMahon
Eight-time All-Ireland winner with Dublin on BBC Sport

There's a lot of Monaghan players cramping up at the minute.

John McGovern
BBC Sport NI contributor at St Tiernach's Park

A frenetic opening to extra time here in Clones as the intensity shows no sign of easing.

O’Hanlon has now moved his personal tally to six, nudging Monaghan back in front in this absorbing contest.

But Armagh respond almost immediately through a composed Cian McConville free, with neither side yet willing to take risks in possession as the tension continues to rise in this Ulster final.

Cian McConville brings Armagh level with a single-point free from just inside the 40m arc.

Stephen O'Hanlon opens the scoring in extra time and Monaghan are ahead for the first time since the opening 15 minutes of normal time.

Charlie Vernon
Two-time Ulster SFC winner with Armagh on BBC Sounds

This is a huge psychological test for Armagh. They will be really tested, mentally and physically, and if they can manage to scrape out of this one it will be all the sweeter.

We're back under way in extra time. It's Monaghan with the wind in the first period, having won the toss and they shoot into the town end.

Image source, Inpho