Luke Wells comes on to replace Anderson Phillip as Marcus Harris replaces pace with spin.

Anuj Dal has six fielders around the bat. He prods the third ball straight into the ground which stops dead, inches in front of his stumps.

A big appeal for leg before as Dal plays forward. Not out.

Maiden - 11 overs remain.

Cameron Green pushes one into the off side and he's happy to take the single and rotate the strike with Zaman Akhter. Trusting his partner at the crease until the end.

Nine to win.

Two singles off Grant Stewart's over. Slowly but surely, Gloucestershire are getting there. Now 10 runs to get.

Dan Whiting
BBC Radio 5 Sports Extra

Gloucestershire fans have been starved of success in red ball cricket for so long - they've been absolutely barren with four wins in four years.

It's been tough times but are they about to have a party?

150 up for Gloucestershirepublished at 17:43 British Summer Time

17:43 BST

Glos 150-7 - target 162

Zaman Akhter pushes one down the ground for a single off Kashif Ali and that's the 150 up.

Just another 12 runs needed now for Gloucestershire and the finishing line is coming into sharp focus for that long-awaited home victory.

Two years and eight months since it last happened.

Dropped catchpublished at 17:42 British Summer Time

17:42 BST

Durham 23-2 - target 91

Colin Ackermann gets a life on five as he edges Mo Abbas to lone slip Freddie McCann, but he can't hang on to a low catch.

Ackermann makes the most of his life as he middles the next ball for four.

He steps down the track to the final ball and swipes, but edges fien past the dive of Kyle Verreynne for four more.

Scratchy. Ten from the over.

Superb work from Haseeb Hameed who almost runs out Alex Lees backing up.

He swoops in to collect a push down the ground and flicks the ball out of the back of his hand which misses the stumps.

Lees would have been well out of his ground.

Brett Hutton's over costs just the one single from Colin Ackermann.

Plenty of oohs and aahs but Ben Aitchison keeps Josh Bohannon at bay.

The Derbyshire man played an attacking hand in the first innings.

Very different this time as he has faced 14 balls without scoring.

Fourteen overs.

Grant Stewart veers one down the leg side and Zaman Akhter flicks it fine towards the long leg boundary for another four for Gloucestershire.

Alex Lees plays a thick inside edge off Mohammad Abbas which could so nearly have taken out his off-stump. It finds the boundary instead.

Six from the over.

79 needed from 15 overs.

Another over comes to an end from Nathan Gilchrist and just the two off it.

Gloucestershire can afford to slowly nudge their way to the finish line. They won't want to lose any more wickets and create a real scare.

Aaron Bryans
Test Match Special commentator

You could cut the tension with a knife.

It's unbelievable - Cameron Green has been really sensible at the crease.

Brett Hutton to bowl in tandem with Mo Abbas.

Alex Lees keeps calm amid the carnage and picks up his second single.

Colin Ackermann gets off the mark with a drive out towards the cover boundary for two.

Two more singles and it's five from a much calmer over.

Zaman Akhter takes a single off the last ball of Grant Stewart's over and will keep the strike.

Just the one off it. Gloucestershire need 21 runs to win.

Dave Bracegirdle
BBC Radio Nottingham commentator

Extraordinary stuff!

Nottinghamshire were probably believing the inevitable would happen.

What a start, a lot of people will be getting very excited.

Martin Emmerson
BBC Radio Newcastle

There are 18 overs left in this game and Durham need 91 to beat Notts in the CLS sunshine.

I said this morning it would be very difficult to take nine wickets on this track but they have plugged away all day and got their rewards.

And the wickets have been shared about, with two each for Brydon Carse, Ben Raine, Codi Yusuf and George Drissell.

Notts were 305-6 at tea and needing to bat out, maybe another hour or so, without too many issues, but when Kyle Verreynne was out first ball after the break and Lyndon James followed a few minutes later they were soon in trouble.

Joe Clarke was the last man out for 119. But could there be more drama?

Ben McKinney has just been bowled first ball by Mohammad Abbas and Emilio Gay has also fallen in the first over for a duck with Durham 1-2.

Dave Fletcher
BBC Radio Derby Sport

13 off 14 balls was not what was necessarily required from Chappell as he trudged off.

The catch was taken very well.

It was an odd approach, entirely baffling.

Durham fought back superbly after tea to take the last five Nottinghamshire wickets for just 42 runs.

From the prospect of early handshakes to a victory charge.

They have 18 overs to pick off 91 runs. Alex Lees takes strike with Ben McKinney for company.

Mo Abbas is at the top of his mark. Play.