Southern Brave are chipping away nicely here.

Spinners Danny Briggs and Michael Bracewell have removed Max Holden and David Willey to put the visitors on top.

A reminder that Adam Hose won't bat too after suffering a dislocated ankle while fielding.

Tom Banton is unbeaten on 32 while Tom Moores has just hit a huge six.

Rockets need 69 off 50 balls.

Halfway through this innings and this could still be anyone's game.

Fire will confident as far as Sophia Dunkley is there in the middle.

But Invincibles will be hoping to take her wicket sooner rather than later.

Not hat-trick for Marizanne Kapp but that's an over where the momentum swung towards Invincibles.

She's done a brilliant job here and finishes with 2-24.

Jess Jonassen is the new batter in for Fire.

Carlos Brathwaite
Former West Indies all-rounder on BBC iPlayer

Talismanic is a word thrown around and Marizanne Kapp embodies it. She did it with bat and she's done it in field. She's been thrown the ball for her last ball and she's gone 'bang-bang'. On a hat-trick now.

Phil Tufnell
Former England spinner on BBC iPlayer

Huge wicket for Oval Invincibles. Tammy Beaumont is such a devastating player. She just skipped through her defences a bit quicker, ducked a bit too low and it was on her before she could get her bat on it.

Great catch!

Rehan Ahmed looks to go down the ground and holds the pose, but that's more beautiful than the shot itself.

It goes more up in the air than far, but it still needs Jason Roy to run back from mid-on and take a brilliant diving catch over his shoulder.

Max Holden is the new batter with Rockets needing 90 more off 68 balls.

Steven Finn
Former England fast bowler on BBC iPlayer

My gut instinct is that Tammy Beaumont's crouched. It looks close.

Marizanne Kapp will finish her allocation here.

And has a big shout for lbw against Tammy Beaumont.

The umpire is not interested but Invincibles will send it upstairs.

Ben Jones
CricViz analyst

This is a really strong start for Welsh Fire, bringing up 50 in just 34 balls. That's their fifth quickest team half-century, and their fastest in two years.

A change of ends for Amanda-Jade Wellington.

The Australian leg-spinner registered 2-27 in Invincibles' win over Birmingham Phoenix earlier this week.

She will hope to repeat her magic again today but Fire add five more to their total.

Image source, Getty Images

Steven Finn
Former England fast bowler on BBC iPlayer

That's a lovely shot from Sophia Dunkley. She's in great form this year. Stands and delivers.

England fast Tash Farrant already has four wickets in The Hundred this season and takes the ball now.

She bowls two good balls but Sophia Dunkley then heaves her over mid-off - that's their first four after two sets without one.

Fire now need 98 to win from 65 balls.

Image source, BBC Sport/CricViz

Rehan Ahmed joined Tom Banton in the middle after the wicket of Joe Root and he's hit Tymal Mills for a couple of fours already.

Banton is looking good too latching onto a short ball from Jofra Archer and crunching a pull to the the fence. Ahmed then did the same to end the powerplay.

Rockets have probably edged it. They need 100 from 75 balls.

Invincibles captain Lauren Winfield-Hill brings back Marizanne Kapp for her third of four sets.

She keeps things tight but there's some good running between the wickets from the Fire batters as they take seven runs off the five balls.

Alex Hartley
Former England bowler on BBC iPlayer

You just feel that Welsh Fire started to get going until that wicket.

Tammy Beaumont is the next batter in and Amanda-Jade Wellington almost finds an edge of the Fire captain first ball.

We have 25 balls bowled now, meaning it's the end of the powerplay.

Phil Tufnell
Former England spinner on BBC iPlayer

I think Amanda-Jade Wellington will be crucial. She saw how Hayley Matthews bowls, really taking the pace off and she's doing the same. There's no pace on that ball. Wellington is going to be tricky to get away.