Henry Moeran
BBC Test Match Special commentator

I think he's gone!

Have England got a breakthrough?

A superb piece of work from Luke Wood on the boundary may have brought a run-out.

Image source, PA Media

Sam Curran returns and concedes just four from his first five balls but Tim Seifert finds the boundary from the final delivery.

NZ are 10 runs ahead of where England were at the end of the powerplay.

Stephen Fleming
Former New Zealand captain on BBC Test Match Special

I thought it was an excellent move from Moeen Ali to bring Adil Rashid on, but Tim Seifert was up for the challenge.

It's a big statement from him to take down England's key man.

Matthew Henry
BBC Sport at Trent Bridge

Image source, Getty Images

We're told Jonny Bairstow had right shoulder pain when batting, hence why he is not wicketkeeping as planned. England's first game of the World Cup is a month today.

Andy Zaltzman
Cricket statistician on Test Match Special

That's New Zealand's second-fastest opening fifty against England in T20s.

They reached it from just 2.4 overs against England against Auckland in 2019.

It's also fastest that a team has reached fifty against England in this country.

Tim Seifert goes again.

He gets on the front foot and whacks Adil Rashid over mid-off for a one-bounce four.

Adil Rashid goes for 14 off his first over.

Stephen Fleming
Former New Zealand captain on BBC Test Match Special

That is extraordinary.

I was thinking Seifert would just play out Rashid's over because he is one of England's biggest dangers.

That's not in his thinking at all!

NZ 60-1published at 4.4 overs

4.4 overs

Target 176

Tim Seifert is playing the Jonny Bairstow here.

He picks up four over mid-on before smashing a flat-batted six over Adil Rashid's head.

He's taking advantage of the fielders being up.

Stephen Fleming
Former New Zealand captain on BBC Test Match Special

It's an excellent start but all they've done is play good cricket.

The running between the wickets has been smart alongside the boundaries.

Leg-spinner Adil Rashid is going to bowl in the powerplay.

England need wickets.

Here's how Luke Wood picked up the wicket of Finn Allen.

Stephen Fleming
Former New Zealand captain on BBC Test Match Special

A powerful shot.

Just a little shimmy outside leg stump to free up his arms. That was travelling.

New Zealand are flying.

Luke Wood over-pitches and Tim Seifert crunches him over mid-off for another boundary.

Wood has 1-28 from his first two overs.

Image source, Getty Images

Stephen Fleming
Former New Zealand captain on BBC Test Match Special

A beautiful swivel, and that sounded lovely out of the middle of the bat.

NZ 42-1published at 3.2 overs

3.2 overs

Target 176

Brilliant from Daryl Mitchell.

It's short from Luke Wood and Mitchell just whacks it over mid-wicket for six.

We're going to need a new ball too.

Stephen Fleming
Former New Zealand captain on BBC Test Match Special

It feels like we're in for a proper game, a proper contest.

Brydon Carse constructed a good over there. Tim Seifert batted smartly but Carse made him play good shots, which is a positive for England.

Brydon Carse comes back well with two dot balls, but Tim Seifert then picks up another boundary.

This has been a good start from New Zealand.

Have we got a thriller on our hands?

Stephen Fleming
Former New Zealand captain on BBC Test Match Special

Tim Seifert seemed to have all the time in the world to play that shot. He just helped it on its way.

NZ 30-1published at 2.2 overs

2.2 overs

Target 176

Shot!

Brydon Carse goes short and Tim Seifert pumps a pull over the boundary.

Lovely timing.