NZ 166-4published at 16.1 overs
Rachin Ravindra picks up his first boundary with a thick edge off Sam Curran.
New Zealand are just 10 away.
New Zealand win with 16 balls to spare
Seifert (48), Phillips (42) & Chapman (40*) steer NZ to win
Result means series drawn 2-2
England post 175-8 having slipped from 105-1
Bairstow scores brilliant 73 off 41 balls for England
Callum Matthews and Ffion Wynne
Rachin Ravindra picks up his first boundary with a thick edge off Sam Curran.
New Zealand are just 10 away.
James Anderson
England bowler on BBC Test Match Special
England got the last third of their innings wrong and New Zealand have learned from that.
They have hit the occasional big shot but what they've done well is tick the score over, and hit the gaps hard.
England kept going for the big shots and when it didn't come off, there were some dry patches.
Need 14 from 24 balls
Adil Rashid finishes with 0-41 from his four overs.
Not the leggie's day.
Need 16 off 27 balls
Mark Chapman has just taken control of the game since Glenn Phillips was dismissed.
He picks up four through the off side before flicking over the square-leg fence for six.
He's up to 35 off 21 balls.
Scott Read
BBC Test Match Special
That shorter boundary is a bowler's nightmare.
Sam Curran is doing his best to try and protect it.
Need 26 from 30 balls
Stand-in skipper Moeen Ali opts to return with the ball, and he's muscled to the boundary by Mark Chapman.
It's superb placement and timing from Chapman, bisecting two fielders perfectly.
I suspect England need six more wickets to win this.
Glenn Phillips was trying to execute this shot again but didn't time it on this occasion.
Ebony Rainford-Brent
Former England batter on BBC Test Match Special
Really well bowled by Rehan Ahmed. He just bowled it a fraction shorter and forced Phillips to play off the back foot.
If England have a way back in, that's the wicket that'll get them there.
Scott Read
BBC Test Match Special
Is that the breakthrough that sparks hope for England?
Phillips c Curran b Ahmed 42 (NZ 141-4)
Is there a twist?
Glenn Phillips again looks to muscle over mid-wicket but it comes off the top of the bat and Sam Curran is able to take a relatively simple catch.
Rehan Ahmed finishes with 2-27 from his four overs.
Need 35 from 37 balls
New Zealand are closing on a series-levelling win. They've got the run-rate below a run-a-ball now.
Glenn Phillips picks up another boundary with a cut. He's picking the gaps superbly.
Glenn Phillips has been utterly superb.
Scott Read
BBC Test Match Special
Now that is unlucky.
It'll feel good for Mark Chapman but Brydon Carse bowled well in that over.
Need 45 from 42 balls
Mark Chapman picks up a boundary with a thick edge past short third.
Brydon Carse's over was a good one, but he has still gone for 16. T20 cricket is brutal.
Ebony Rainford-Brent
Former England batter on BBC Test Match Special
Glenn Phillips is even mis-timing them for six! That's a top edge that has gone some distance.
Need 50 off 44 balls
Six more.
Brydon Carse hurries Glenn Phillips and draws an "ohhh no" from the Kiwi batter but the top-edge flies down and over the fine-leg boundary.
Ebony Rainford-Brent
Former England batter on BBC Test Match Special
On a good surface, you are backing the batting side nine times out of 10 in this situation.
But you get Glenn Phillips out here and it shifts completely.
Matthew Henry
BBC Sport at Trent Bridge
Moeen Ali still seems to be doing most of the captaining despite Jos Buttler now being on the field.
Need 61 from 48 balls
Two singles follow the six. Good cricket.
A reminder that a New Zealand win tonight would see them draw the four-match T20 series 2-2. That would be a good comeback from 2-0 down.
Need 63 off 50 balls
Glenn Phillips again.
He's demonstrating all his power again tonight as he rocks back and pulls Adil Rashid over mid-wicket for six more.