That's all from us on a potentially pivotal night in the second tier.

We'll be back tomorrow with radio and online coverage of Rangers' crucial trip to Dundee (we hope...)

Until then, take care.

Image source, SNS

Friday, 19:45 BST (Live on BBC Scotland)

• Greenock Morton v Dundee United

Saturday, 15:00 BST

• Airdrieonians v Dunfermline Athletic
• Ayr United v Arbroath
• Queen's Park v Inverness CT
• Raith Rovers v Partick Thistle

Here's how things stand in the second tier after tonight's action.

Raith pass up the opportunity to narrow the gap at the top to just one point and will need to be near-perfect to prevent Dundee United from automatically returning to the Premiership.

Airdrie are looking comfy in fourth, while it's as you were for Ayr and Morton.

Not sure either manager will be too happy with a point at Somerset.

They might just be pleased to get everyone off the park in one piece.

As this picture shows, it was - emmm - physical.

Image source, SNS

A lot of people will focus on Raith's defeat here - understandable given the title race that has unfolded this term.

But that's another massively impressive win for Airdrie. They've now got a six-point cushion in the final promotion play-off spot.

Could back-to-back promotions be on the cards?

Image source, SNS

Kenny Crawford
BBC Sport Scotland at Somerset Park

They just couldn’t be separated.

Two great headed goals by Kirk Broadfoot and Anton Dowdsin the first half was as good as it got, and Ayr United hit the crossbar in the second.

Airdrieonians’ win makes it harder for this pair to reach fourth, as well.

Brian McLauchlin
BBC Scotland at Stark's Park

It’s all over!

A massive win and a deserved one at that for Airdrie as they take a huge leap towards the promotion play-offs.

For Rovers they now need to probably win their remaining four matches and hope United slip up somewhere along then road.

Raith Rovers fail to make the most of their game in hand and remain four points behind league leaders Dundee United.

Full credit to Airdrie, that's four wins over their former manager this term.

Image source, SNS

All square at Somerset Park.

Kirk Broadfoot's tidy flick gave the visitors the lead, before Anton Dowds answered back.

It means both sides remain in with a shout of finishing in the promotion and relegation play-offs.

Aye, this league.

Image source, SNS

Into injury time in both games. Will anyone make themselves a late hero?

Kenny Crawford
BBC Sport Scotland at Somerset Park

Neither side have been able to fashion that one last clear-cut opportunity!

But there’s still a couple of minutes left...

Brian McLauchlin
BBC Scotland at Stark's Park

The official attendance at Starks Park is 3046.

But a few of the home fans are already heading out for an early exit. They're not happy.

Are we going to get a winner at Somerset?

It'd be huge for either side.

I can practically see the Dundee United fans joining the live text as news of Airdrie's impending victory reaches the city of discovery.

One chance could win this one.

Is that what Dougie Imrie is telling his charges?

Image source, SNS

Brian McLauchlin
BBC Scotland at Stark's Park

After a Raith attack breaks down the visitors burst clear.

Substitute Lewis McGregor shows wonderful composure and pace before firing high into the roof of the net from around 12 yards out.

Game, set and match?

Brian McLauchlin
BBC Scotland at Stark's Park

So close to an equaliser!

Aidan Connolly from around eight yards out on the angle smashes the ball past the keeper but it hits the inside of the post before it's cleared away.

Kenny Crawford
BBC Sport Scotland at Somerset Park

The hosts are really going for it here and Fraser Bryden is the latest to spurn an opportunity.