Brilliant save Rachel Laws!

She dives acrobatically to her left to keep out a header from Frida Maanum. A word for the excellent cross from Leah Williamson too.

Fantastic passage of play all round there.

Nearly 2-0! Sandy Baltimore plays the ball across the box, Palace don't clear their lines properly and it falls to Erin Cuthbert on the edge of the area.

She slices narrowly wide of the far post.

A first change of the afternoon for Liverpool as Jaz Matthews makes way for Gemma Evans.

Almost the opener.

Liverpool fail to clear their lines from an Arsenal free kick and the ball falls kindly for Steph Catley to strike on the edge of the box.

She hits it well but it bounces just wide of the post.

Another stoppage at the moment. It's a Crystal Palace player who's receiving some treatment.

Image source, PA Media

Arsenal are playing with fire a bit here.

They keep dallying on the ball in their own box and inviting unnecessary pressure.

Cornelia Kapocs steps in to steal it for Liverpool and lays it off to Marie Hoginger but she is denied by a sprawling save from Daphne van Domselaar.

Another huge let off for Arsenal and goalkeeper Daphne van Domselaar as Sophie Roman Haug almost nicks the ball off the goalkeeper in her own box for a second time.

The forward arrived a split second too late though and her tackle only deflects the ball wide of the target.

Katie McCabe and Olivia Smith's battle continues on the far side, with the Republic of Ireland captain coming out on top this time.

Smith had originally dribbled past her but McCabe did well to initiate contact and earn Arsenal a free kick.

Image source, Getty Images

Another goal ruled out for offside!

Catarina Macario fires home in a scramble in the box. Erin Cuthbert was in an offside position, but she was on the ground. Was so interfering with play? It's debatable.

Marie Hobinger delivers a dangerous cross into the box but it's hooked away.

Katie McCabe commits the most professional foul you'll see to stop a counter attack and in return receives Arsenal's first caution.

Kim Little curls a wonderful ball into the channel for Caitlin Foord to run onto.

She reaches it and then dances past her marker but her cross is headed clear by Gemma Bonner.

Crystal Palace make a double change.

Isibeal Atkinson and Abbie Larkin are on for Indiah-Paige Riley and Ashleigh Weerden.

More miscommunication in the Liverpool defence gifts Arsenal another corner.

Katie McCabe rifles it into the box but no one can get their head on it and it bounces harmlessly out of play on the other side.

Oooh. Chelsea go close again.

Sandy Baltimore finds a free Johanna Rytting Kaneryd at the back post, but she miscues her volley and can't hit the target. She should have done better.

Image source, PA Media

No messing about from Arsenal, who have been camped in the Liverpool defensive third since the restart.

Substitute Frida Maanum plays Caitlin Foord into the box on the right but the Australian's cross is cut out.

The hosts made a change at half time with Beth Mead being replaced by Frida Maanum.

Let's hope it's tactical rather than any lingering issues from the head knock she took towards the end of the first half.

There were two changes at the break for Chelsea, with Maika Hamano and Wieke Kaptein making way for Johanna Rytting Kaneryd and Sjoeke Nusken.

Arsenal get the ball back rolling.