Oh dear, oh dear.

Salford do brilliantly to force a goal-line drop out, but Tui Lolohea miscontrols Rhyse Martin's kick with his feet and it dribbles out of play, giving Leeds the ball back.

Could that be a turning point?

Meanwhile, it's an elbow injury for Adam Cuthbertson and Tyrone McCarthy is having a head injury assessment, but both players could yet return.

Here's the try that currently separates the sides, scored by Ash Handley of Leeds...

John Woods: Salford just need to stay in the game in the first 20 of the 2nd half and they'll be in with a shout.

Leeds' Tom Briscoe channels his inner Martin Offiah circa 1994, striding away from Salford defenders.

He gets to halfway before being halted, and the move fizzles out.

A couple of injury scares early in the second half - Leeds forward Adam Cuthbertson is off with what looks like a shoulder problem and Salford's Tyrone McCarthy is off the field too.

Jamie Peacock
Former England captain on BBC One

Salford have got some experienced players. There will be no panic from them. Six points is nothing to turn around in 40 minutes and they have experience of doing that already.

The blueprint from Leeds is to be relentless in that kick chase.

The two teams are back out on the field at an almost-empty Wembley.

Salford's Krisnan Inu gets the second half going as we edge closer to finding out which club will lift the Challenge Cup in 2020.

Jamie Peacock
Former England captain on BBC One

It's been a quality game of contrasting styles. Leeds have based their game on kick pressure and kick chase, and Salford have been trying to throw the ball around. It's been exciting stuff.

The Challenge Cup is the first of the domestic game's major prizes to be dished out this season.

The Super League campaign still has a few more weeks to run and we'll have comprehensive coverage of the remainder of the season across the BBC on television, radio and the website.

Three tries in the first half - two to Leeds, one to Salford.

Here are the first two of the afternoon in video form...

Jonathan Davies
Former GB international on BBC One

Image source, PA Media

It has been a great first half. Leeds have been dominant and dominated field position but Salford, given the opportunity, have been creative and dangerous.

Remember, you can follow this game live on BBC One, BBC Radio 5 Live Sports Extra and BBC local radio.

I'll have the best of the analysis from our TV coverage, and a recap of the tries, during the half-time break.

And there is the half-time hooter.

Leeds lead at the end of a breath-taking first period. Don't go anywhere!

Jonathan Davies
Former GB international on BBC One

This is a brilliant game so far.

Salford get within five metres of the try line but Joey Lussick is robbed of the ball by Adam Cuthbertson and that will probably be that for the first half.

Talking of stand-out players, add Richie Myler to that list.

The Leeds full-back gathers a kick near his own line and carries brilliantly through a series of red shirts to set Leeds on the attack.

The tackle before Ash Handley's try, Liam Sutcliffe looked destined to score for Leeds but was superbly denied by Kallum Watkins, who has been one of the stand-out players of the first half.

There are some tired bodies out there as we get closer to the interval.

John Kear
Wales & Bradford Bulls coach on BBC One

That was marvellous from Richie Myler. You have to admire skill like that. It was 10 out of 10 for skill execution.

James Donaldson claims a second Leeds try and it's sent upstairs by referee Liam Moore, who signals "try".

However, video ref Ben Thaler spots a double movement from Donaldson - his ball-carrying arm had already hit the ground before he then made another attempt to ground the ball - and it won't count.

This final is a great watch.