First chance of extra-time as a ball over the top of the Hawks defence searches for Momodou Touray.

The forward can't quite get to the ball and visiting keeper Ross Worner races out to the edge of his area to get a toe on the ball.

Mis-time that and it could have been curtains for Havant.

The first period of extra time is under way.

Hawks boss Paul Doswell has made his final changed, with Theo Widdrington forced off through injury.

George McLennan comes on for the visitors.

Johnny Carter: Ran 16 miles this morning, but watching Hull this afternoon is real endurance! Love a penalty shootout......when we’re not involved

Poor Johnny sent us this tweet before the shootout kicked off. I'm guessing his opinion on them hasn't changed.

As we wait for extra-time to start, here are the highlights of Stevenage's penalty shoot-out win over League One leaders Hull.

Four ties went to extra-time earlier today, but spot-kicks were only needed at the Lamex Stadium.

Extra-time is the order of the day.

Minnows Marine have had the better chances over the course of the 90, and have an extra man for the added half hour.

There will be five minutes of added time at the end of this one.

Northern Premier Division One North West outfit Marine have a man advantage now.

Havant are up against it now as Anthony Straker is sent off for a second bookable offence.

The left-back blocked off a Marine player who was looking to get on the end of a ball down the flank.

In a (quite hilarious, for the neutral) piece of gamesmanship, Marine forward James Barrigan waves Straker off the pitch.

Image source, Rex Features

Image source, Rex Features

Hawks boss Paul Doswell has some good FA Cup pedigree himself.

He led former club Sutton United to the fifth round in 2016-17, beating AFC Wimbledon and Leeds United en route to defeat by Arsenal in the last 16.

Havant have not been too productive in the final third today, and three minutes plus stoppages are left until full-time.

Can either side find a late winner?

Massive shout for a penalty from the hosts as Niall Cummins goes down in the Havant box.

Josh Taylor put a hand on the striker's shoulder as he tried to get on the end of a loose ball

The contact was slight... could he have continued as the ball dropped invitingly about 10 yards out?

Referee Ross Joyce isn't interested.

Brilliant reaction stop by Havant keeper Ross Worner.

Josh Solomon-Davies sends a low shot across goal and it deflects towards the bottom right-hand corner off Marine striker Niall Cummins.

But Worner dives down to turn the ball behind with a good left-handed save.

The eighth-tier hosts have carved out more chances than their National League South visitors.

Havant have only forced Marine keeper Bayleigh Passant into one save so far this afternoon.

We've not had too much of a focus on this game with all the drama going off elsewhere.

But they are into the last 20 minutes on Merseyside.

Marine's ground is packed in among houses, and several people are watching from their back gardens and other vantage points.

Some have hooters and kalxons which they are sounding from time to time.

It's got to be one of the best atmospheres at a game since lockdown first started in March.

Image source, Rex Features

Jamie Cumming keeps out Sean McLoughlin's penalty.

Brilliant stop from the Chelsea loanee, that wasn't a bad spot-kick at all.

The team at the wrong end of League Two have just dumped out the side at the top of League One.

Ben Coker scores for Stevenage.

Pressure back on Hull. Have to score this one...

Romain Vincelot and Alfie Jones are the latest pair to find the net.

It's 5-5 after six each.

Stevenage's Danny Newton and 19-year-old Keane Lewis-Potter both make no mistake.

Sudden death it is.

Arthur Read and Billy Chadwick both score.

It's 3-3 after four pens each. We're now effectively in sudden death

And Stevenage bounce back as Tom Eaves - who scored from the spot in normal time - sees his effort saved.

2-2 after three penalties each.

Just under half an hour to go on Merseyside, and it's still goalless.

Both of these sides have only made the third round once before.

Stockport have done it!

Connor Jennings' extra-time header is the difference as the Hatters knock out their fellow National League opponents and make it into the third round for the first time since 2007.

Man of the match performance by County keeper Ben Hinchliffe who saved Luke Wilkinson's penalty with the scores level at the end of normal time.