Eng 154-4published at 29.4 overs
Target: 311
Danni Wyatt is the new batter, joining Sciver in the middle, and gets off the mark with a single to short fine leg.
England fall short having needed 16 off final over
Sciver hits brilliant 79-ball century; is dropped in penultimate over
Beaumont, dropped at slip on 4, hits 74 before falling to King leg-break
An England victory would be a record run-chase in women's ODI cricket
England lose Winfield-Hill in first over of their reply
Haynes hits 130 off 131 balls to set up big total for Australia
Lanning & Haynes put on 196 for second wicket
Sam Drury and Tim Oscroft
Target: 311
Danni Wyatt is the new batter, joining Sciver in the middle, and gets off the mark with a single to short fine leg.
Alex Hartley
England spinner on BBC Test Match Special
That's another soft dismissal from Amy Jones. Are we going to see another batting collapse from England after they put themselves into such a good position?
Jones c Haynes b King 4 (Eng 153-4)
King has another one. This is rather more fortuitous than the last but they all count. A drag-down from the leggie but Jones pulls it straight to mid-wicket off the toe of the bat.
Eng 152-3 (Target: 311)
Is that a drop? I think it is. Megan Schutt is back into the attack and finds a feather of an inside edge from Amy Jones. Alyssa Healy is stood up to the stumps so it is a very tough chance and the ball flicks off her gloves and is pulled up just short of the rope.
Stephan Shemilt
BBC Sport's chief cricket writer in Hamilton
Straight away, Alana King pointed to the black armband and paid her own little tribute to Shane Warne.
Stephan Shemilt
BBC Sport's chief cricket writer in Hamilton
That's wonderful bowling by Alana King, who has lured Tammy Beaumont out of her crease and ripped one past the batter's edge.
Beaumont st Healy b King 74 (Eng 149-3)
Superb from King! A proper leg-spinner's dismissal. Drift and dip before the ball rips past Beaumont's outside edge as the England opener advanced. Healy completes the stumping. A delivery Shane Warne would have been proud of.
Stephan Shemilt
BBC Sport's chief cricket writer in Hamilton
Stick with us - England have got a chance to do something really special here.
England 144-2 (Target: 311)
A well-placed late cut from Sciver earns her two and brings up the fifty partnership, 25 runs apiece for Sciver and Beaumont in this third-wicket stand.
Stephan Shemilt
BBC Sport's chief cricket writer in Hamilton
There's applause for Sciver for the audacity and skill of that shot from the England team and coaches in the dugout area.
Target: 311
Lovely shot from Nat Sciver! The all-rounder is across her stumps and ramps the ball fine, four runs.
Stephan Shemilt
BBC Sport's chief cricket writer in Hamilton
Alana King made her Test, one-day and T20 debuts for Australia in the space of a couple of weeks in the Ashes.
Target: 311
Thanks, Tim. England are still right in this one but they are going to have to go some in the second half of the innings.
Meanwhile, Alana King is into the attack. It would be rather fitting for an Australian leggie to be the match-winner today.
Target: 311
Annabel Sutherland is back on for Perry, and Nat Sciver is straight into her, slapping away a cut that bounces up off the hard square and over a fielder.
Three balls later and she lofts it from outside off stump and over to the mid-wicket boundary.
That's the halfway mark, and now here to bring it home is Sam Drury.
Target: 311
Tammy Beaumont is motoring now, Darcie Brown drops short and with a flick of the wrists the opener moves it away behind square leg for four.
Mel Jones
Ex-Australia batter on BBC Test Match Special
You do get that sense - we've had three hundreds already.
Stephan Shemilt
BBC Sport's chief cricket writer in Hamilton
If the first couple of days are to go by, it's going to be a tournament full of runs.
Great work from Ellyse Perry in the deep, she races around to her left to dive and get a hand to Beaumont's pull around the corner.
England are starting to tick over again, it seems.
Mel Jones
Ex-Australia batter on BBC Test Match Special
Darcie Brown hasn't got her length right today.