Derry respond immediately once more with a free from Toner!

Just a point between the sides with about 90 seconds on the clock.

My oh my oh my.

Ethan Rafferty, take a bow,

Up the keeper struts and absolutely lashes an excellent strike over for a crucial Armagh point.

That was class.

Score for Armagh and they increase their lead to two points through Stefan Campbell.

But pretty much immediately Shane McGuigan wraps his left foot around a shot and lands a point.

Back to a point in it.

Four minutes remaining.

Derry keeper Lynch taking a big risk there as he finds himself on the left wing.

He lost possession of the ball and was fortunate Armagh were not able to launch an attack.

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

The second half of extra time is up and running.

Armagh leading by a point.

Here. We. Go.

As is often the case with tired bodies in extra-time, scores have been at a premium. Can Armagh hold on or are Derry going to pull this game out of the fire?

Then Armagh go up the other end and Jarly Og Burns has a chance for a goal, but fists over for a point.

Should he have gone for goal?

Either way, Armagh are a point up as the first period of extra time finishes.

Shane McGuigan holds his nerve to level the score as the first period of extra time draws to a close.

Brendan Rogers is back on the field for Derry after his black card at the end of normal time.

Stefan Campbell tries his luck from distance for Armagh but he drags his left-foot shot wide.

Armagh still a point ahead against the 14 men of Derry.

Just over three minutes until Brendan Rogers can come back on for Derry.

Derry show patience in possession.

Definitely not the first time I've typed that today.

Ciara Mackin goes for goal with a fisted effort from close range but he cannot get enough power or accuracy on it, and it drifts wide.

Armagh go in front for the first time in the match as Ross McQuillan scores within a few second of extra time starting.

The Orchard County swiftly making advantage of their extra man.

Extra-time underway.

What drama lies in store?

John Haughey
BBC Sport NI at Clones

As well as his black card, could Brendan Rogers be left to rue his fisted effort which went wide off an upright in the 65th minute when Derry led by two.

A three-point lead at that stage would surely have ensured the Oak Leafers' victory in this arm wrestle of a contest. But the Slaughtneil man missed and got a subsequent black card which led to Armagh's equaliser.

Michael Murphy
Former Donegal captain and All-Ireland winner on BBC Two NI

What makes this performance from Armagh so incredible is that very few of their forwards have scored from play.

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