Just the four slips in for Dan Worrall.

Ooh, runs! Width outside off and Migael Pretorius is off the mark with a sweetly-driven four through cover point.

Two more runs pushed with a checked drive into the off side.

That shot is followed by a play and a miss where the ball cuts back and bounces over middle stump.

Pretorius is laughing and why not? He couldn't possibly have done anything about that.

A loose lofty drive dribbles the ball to short mid on to end the over.

Slower ball!

Sol Budinger cuts Ajeet Singh Dale away to the deep point boundary, with Miles Hammond just unable to prevent the ball reaching the rope.

Budinger has 17 - half of his side's tally. Make that 18, he nurdles a single to keep the strike.

108 needed. Seven wickets.

Peter Handscomb gets one from Ajeet Singh Dale which keeps very low indeed, skidding past his bottom edge before James Bracey spills it allowing the 34-year-old to scamper a bye.

He looks back at the track with a mix of fear and disgust.

Every ball is an event.

How does any batting side play from here?

That shot was on for James Rew but Surrey are playing on an entirely different level to make the near impossible possible.

Honestly, watch that Dan Lawrence catch if you get a moment to spare.

It's a work of art.

Lewis Gregory shoulders arms outside off stump to Jordan Clark.

The fourth delivery is a no ball and Lewis Gregory blocks out the rest of the over.

Peter Handscomb survives a big shout for lbw from his first delivery. Maybe just outside the line.

Dom Goodman might rival Liam Manning for the most popular man in Bristol this weekend if he keeps this purple patch going.

Jack Carson is into the attack as Sussex skipper John Simpson has a look to see whether spin is an option.

His first ball suggests not as a horrible loosener is despatched by Haseeb Hameed for four.

Ed Seabourne
BBC Radio Bristol

It's Goodman who's done the damage.

Gloucestershire are still in this, he's disappointed but the shot isn't the best there.

It's the man in-form who's gone, if they can get Handscomb they will really start to believe.

Somerset have lost four wickets for eight runs since lunch.

The pitch has certainly played a few tricks but we've seen some unforced errors with the bat as well.

Lewis Gregory sees out the Jordan Clark over.

Haseeb Hameed, who top scored with 85 in the first innings, looks in the mood here and has striped Jayden Seales for two beautiful fours.

The first is a straight drive which just misses the non striker's wicket and the second is a well-balanced and well timed clip through midwicket.

Just signs that Foxes are settling down.

Lewis Hill clips Dom Goodman off his pads for a beautifully timed four to deep square to continue his run of reaching double figures in every knock this season.

He has 12, Sol Budinger has 9* and the visitors are 121 away from victory.

Adrian Harms
BBC Sussex

It's fair to say, Nottinghamshire would kick themselves if they don't win from here.

On a sunny day and a good track, you really see Nottinghamshire as strong favourites.

Sussex will need to get amongst them early here.

Somerset, no doubt shell-shocked by the events of the last couple of overs are very much in block mode at this stage.

Dan Worrall pushes the third ball out a bit wider and Kasey Aldridge lets it go.

A short ball is leg side and pulled behind square for one.

James Rew sees out the over.

Sol Budinger steers Ajeet SIngh Dale past the slips off a thick edge and all the way to the deep point boundary. Precious runs.

Another follows as Budinger drives back down the ground and Lewis Hill scrambles to beat Graeme van Buuren's throw which breaks the stumps, narrowly after he had made his ground.

128 needed.

We're nearly into innings defeat territory here. Somerset are still 47 in arrears and surely Sean Dickson cannot be expected to risk his hand injury again?

Three slips in for Jordan Clark, bowling to James Rew.

Rew plays defensively into the off side.

The sixth ball is pushed off side and picked up at cover point.

Maiden over.

Image source, Rex Features

Tidy opening from Ollie Robinson who starts with a maiden but Jayden Seales has leaked a few from the other end, Haseeb Hameed clocking him for two fours and nine off the over.

Dom Goodman thunders into Lewis Hill's pads and goes up for a mighty appeal for lbw but it's struck him just outside the line of off stump and Hill survives. Just.

The next ball is slashed a foot shy of the diving Cameron Green at cover.

The one after is slashed again but an inside edge flashes an inch past the timbers on the way to the boundary.

Intense stuff.

133 needed. Feels a big ask at the moment.