England make 378-5, their highest ODI total
Openers Winfield (123) & Beaumont (104) add 235
Sciver hits 80 from 33 balls
Pakistan 166 all out (Shrubsole 4-19)
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England lead three-match series 2-0
England 378-5 (50 overs)
Not out: Wyatt 12*
Fall of wickets: 235-1 (Beaumont 104), 239-2 (Winfield 123), 279-3 (Elwiss 17), 363-4 (Knight 26), 378-5 (Sciver 80)
Bowling figures: Asmavia 10-0-88-1, Tariq 10-0-63-2, Mir 10-0-71-0, Yousuf 10-0-51-1, Dar 7-0-78-0, Maroof 3-0-24-0.
Pakistan won toss
I hope you're enjoying these video clips - we've been struggling to keep up with England's rampant batting.
Here's Nat Sciver reaching her fifty, on the way to an astonishing knock of 80 from 33 balls.
Ebony Rainford-Brent
Ex-England batter on BBC Test Match Special
"This really marks a line in the sand for the new England. These two Beaumont and Winfield will think they've got a window. Now they know they've got a bit of a run and they're settling in nicely. This is a powerful lineup, you look down it and it's an exciting team."
Charles Dagnall
BBC Test Match Special
"We've been privileged to see two centuries and just a wonderful display of power hitting from Natalie Sciver."
A comedic run-out ends a record-breaking innings! Wyatt pushes a single, but is then ball-watching when Sciver comes back for a second. There's momentary confusion over who's actually been dismissed as the bails are removed at the striker's end with both batters 22 yards away - but I reckon Sciver's out as Wyatt had never left her crease.
Eng 377-4
A paddle-sweep for a single to fine leg means this England side are top of their own record books.
A single to mid-off equals England's highest ODI score.
Four more from Wyatt, a slog-sweep which bisects mid-wicket and long-on.
Wyatt guides the free hit ball for a scampered two towards cow corner - the second legitimate delivery is smashed through extra cover for four. Five to equal their highest ODI score, six to beat it. Four balls left.
Eng 365-4
Captain Sana Mir's first ball is guided by Sciver to fine leg, where she's dropped - and it's also a no-ball which means Wyatt will face a free hit...
Asmavia's final delivery hits Danielle Wyatt on the pad, but it's a dot ball - Sciver will face the final over. With 78 from 31 balls, is a century even in the reckoning?
Ebony Rainford-Brent
Ex-England batter on BBC Test Match Special
"Heather Knight's come in and just kept that momentum going. Yesterday she had a more measured innings, today it's been 26 off 14 at a fantastic rate. She's showing how dynamic her game can be. She's unfortunate to lose that wicket, but still exciting stuff from her."
Knight tries the unorthodox again, stepping across to the off side and shaping to ramp Asmavia over the keeper, but is bowled. England have seven balls left, and are 13 short of their highest ODI score.
Natalie Sciver's punishment of Pakistan continues, as a straight six and a deftly swept four take her to a Buttler-esque 77 from 30 balls.
Here's one of Nat Sciver's sixes. They're coming so thick and fast, I haven't even got time to check which one it was...
Relief for Dar - a single brings Sciver off strike. But there's no hiding place as another slog-sweep, this time from Heather Knight, brings the third six of the over. Further humiliation arrives for Dar as Knight gets the reverse-sweep out of her locker, that's four more. She has 26 from 12 balls, Sciver has 67 from 28 - her highest ODI score.
Ebony Rainford-Brent
Ex-England batter on BBC Test Match Special
"On Sciver, I don't actually have many other words to say other than 'power'."
Nida Dar is taking some punishment here - another slog-sweep brings Sciver her second successive six!
The sixes keep coming - Sciver clears the ropes for the fourth time, launching the ball high into the sky over the Diglis End.
Northamptonshire batsman Josh Cobb is enjoying the action from New Road.