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Ben Sanderson takes hat-trick but Warwickshire rally to beat Northants by just two wickets
England's Zak Crawley out fourth ball as Kent slump to 63-5 chasing 168 to beat Notts
Middlesex defy Lancashire at Old Trafford as they hang on for a draw on 160-3
Ex-Lancs skipper Dane Vilas, due to leave at end of the season, completes his final game
Jaydev Unadkat takes six wickets as Leicestershire lose by 15 runs to Sussex in Hove thriller
Sam Northeast finishes on 166 not out as Glamorgan draw with Yorkshire in Cardiff
Gloucestershire and Derbyshire draw in the other Division Two game in Bristol
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Lancs 413 v Middx 194 & 135-3
A bit of a hold up in play where Stevie Eskinazi appears to signal to the away dressing room for gloves and gets a drink instead!
That's two trips for 12th man.
Kent are two down in five overs at Canterbury chasing 168 and the stars appear to be aligning for Middlesex at the moment.
Maiden over for Tom Hartley.
21 overs left in the game.
Leicestershire 483 v Sussex - target 499
Jaydev Unadkat finishes with 6-94 after bowling Chris Wright with a fine yorker for 21.
That does not tell the whole story. After being skittled for 108 on the second morning and facing a monstrous 499 to win on a day four pitch at Hove, the Foxes have come within a whisker of one of the greatest run chases in Championship cricket history.
Sussex pick up their second win of the season and first since April while Worcestershire are the real winners as their closest rivals lose ground in the promotion race.
What a match.
Kent 28-2 v Notts - target 168
Two down. Daniel Bell-Drummond has tried to chop down to third man but can only send it straight to Calvin Harrison at slip off Asitha Fernando
Jack Leaning is the new man.
Sussex v Leicestershire 483-9 - target 499
Everyone is on the fence.
Leicestershire need 16.
Yorks 500, Glamorgan 273 & 396-5
Yorkshire's little-used spinner James Wharton comes on for only his second bowl in first-class cricket - and promptly gets his maiden wicket.
He rips one past Billy Root - and the Yorkshireman is bowled.
Root misses out on a third 50 against his native county - and it levers Chris Cooke, the next batsman, from the comfort of his chair in the pavilion to face the last few balls of a moribund match.
And Tykes skipper Shan Masood must be wondering why he didn't turn to the wily Wharton sooner.
Kent 28-1 v Notts - target 168
Tawanda Muyeye picks up Asitha Fernando for a monstrous six into the seats over midwicket.
140 needed from just under 28 overs.
Breathless stuff.
Lancs 413 v Middx 194 & 130-3
He's not had the best of seasons, but Jack Davies has played a vital hand for Middlesex today.
His first 50 of the season comes off 120 balls via a full toss, whipped away on the front foot to wide mid on for his ninth four.
Glos 377 & 200-6 v Derbys 403
A slice of luck for Ed Middleton.
Derbyshire spinner Mark Watt draws him forward, he edges a defensive push just short of first slip and the ball runs away for four.
That brings up the 200 in 66.5 overs.
Lancs 413 v Middx 194 & 122-3
Now that Northants are two wickets away from victory and a Kent win at Canterbury can't be ruled out, it is ever more important for Middlesex to bat out this session.
Tom Hartley bowls a full toss and Jack Davies drives through cover for two runs.
The 50 partnership for the fourth wicket comes in 158 balls.
The Middlesex batter gets one more, dropping the ball into the off side.
Sussex v Leicestershire 480-9 - target 499
BACK-TO-BACK MAXIMUMS FOR CHRIS WRIGHT.
Fynn Hudson-Prentice is the victim.
The first is hoiked over deep midwicket while the next is deposited over long on.
Leicestershire are within 19.
Wright is on 20 from 18 deliveries.
Kent 6-1 v Notts - target 168
Two singles from the opening nine deliveries but Dane Paterson offers up some width and Zak Crawley flashes through the covers for four.
Very next ball.... he's gone... clipping down the throat of Lyndon James at deep square leg.
That is a huge dismissal in the context of this game.
162 still required from 30 overs and change.
Daniel Bell-Drummond joins Tawanda Muyeye.
Lancs 413 v Middx 194 & 117-3
Jack Davies has plenty of company round the bat with a slip, leg slip, silly mid on and off.
Tom Bailey is persisting with off spin rather than seam.
The fourth ball is a bit wide of off and driven down the ground for four.
Stevie Eskinazi gets a single off the first ball of Tom Hartley's over and Jack Davies defends into the off side.
Warwickshire 124-7 (chasing 176 to beat Northants)
Craig Miles goes for a yahoo off Jack White, skies one to extra cover and Rob Keogh eventually completes trhe catch.
OHD is the new man in, with 52 still needed.
Home hopes fading.
Kent 0-0 v Notts - target 168
Zak Crawley walks out with.... not Ben Compton.
Tawanda Muyeye is promoted to open with time of the essence.
32 overs at more than five an over.
Asitha Fernando takes the new ball.
Glos 377 & 194-6 v Derbys 403
Anuj Dal is in the attack, angling the ball off the seam into Graeme van Buuren.
This Gloucestershire pair have looked largely untroubled in this session.
Van Buuren gets a single off the fifth ball.
The last ball is too leg side and and it runs away for a leg bye.
Sussex v Leicestershire 465-9 - target 499
34 runs needed after Chris Wright introduces himself to his future teammates with a cracking drive down the ground off Fynn Hudson-Prentice.
Warwickshire 123-7 (chasing 176 to beat Northants)
Ben Sanderson's return brings an end to Danny Briggs' 18-ball cameo.
He does not look happy with that lbw decision but it's in the book now.
Craig Miles comes out to join Michael Burgess, who is on 35, with 53 still needed.
Lancs 413 v Middx 194 & 111-3
Tom Hartley is bowling over the wicket and Jack Davies is forward, getting an inside edge that lands safely in front of short leg.
Now Jack Davies gets a bit of width outside off and gets forward and across to drive through cover for four.
Solid start for Middlesex since tea.
Sussex v Leicestershire 456-9 - target 499
Two in the over and five wickets for Jaydev Unadkat who has 5-87.
Scott Currie is caught behind by Oli Carter.
Sussex are one wicket from victory.
Matt Salisbury joins Chris Wright with 43 runs still needed for history. He has a runner.
Kent 446 v Notts 265 & 348
It's all over. Joe Clarke is marooned on 141 after a stupendous effort.
Kent need 168 from 32 overs to win.
Yuzvendra Chahal finds the edge of Asitha Fernando's bat and Zak Crawley takes a smart low catch at slip.
The heavy roller is summoned as the sides are applauded off.