West Ham haven't had a shot in the last 15 minutes but that won't bother them.

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Frida Maanum leaps to head in a Katie McCabe cross but her header is easily saved by Kinga Szemik.

It has been a frustrating first half for Renee Slegers' side so far.

Arsenal's defence is all at sixes and sevens.

Steph Catley is nearly forced into a mistake by Shekiera Martinez but Daphne van Domselaar is able to stick a foot out to prevent another goal.

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Katie McCabe finds Frida Maanum whose low strike is well saved by Kinga Szemik.

Szemik looks determined to keep a clean sheet tonight.

Jenna Schillaci
Former Spurs captain on 5 Sports Extra

There seems to be two battles going on at the moment. Russo and Tysiak, which Tysiak is winning. And then, Martinez and Williamson.

West Ham will be desperate not to let Arsenal get a goal back before half-time but Arsenal are getting closer.

Mariona Caldentey lets fly from the edge of the box and her strike whacks the outside of the post.

Kinga Szemik wouldn't have saved that.

Caldentey shakes her head ruefully.

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Jenna Schillaci
Former Spurs captain on 5 Sports Extra

Saez, Tysiak and Hanshaw have been brilliant for West Ham. They are playing in packs and hunting together.

West Ham are sniffing the danger and are getting through this Arsenal team. They look like they are growing in confidence and are enjoying frustrating this Arsenal side.

Katie McCabe takes an Arsenal corner.

West Ham clear eventually.

Jenna Schillaci
Former Spurs captain on 5 Sports Extra

Martinez has been really impactful since she joined this West Ham side. She has a really good relationship with Asseyi. They read each other very well on the pitch and know what the other is going to do. It's a very good partnership forming there.

Mariona Caldentey tries to get a shot away in the box but she gets her feet in a tangle and Kinga Szemik catches with ease.

It's not happening for the Gunners at the moment.

Alessia Russo's shot is blocked as the West Ham defence do their very best to stop her finding the net this evening.

Jenna Schillaci
Former Spurs captain on 5 Sports Extra

It is better from Arsenal but they need to play through West Ham. They need to keep the ball on the ground and play quickly to cause West Ham problems.

Martinez is definitely getting into Russo's head and you can see her frustration.

Arsenal are looking increasingly frustrated and that comes as no surprise.

West Ham have been all over them so far.

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Jenna Schillaci
Former Spurs captain on 5 Sports Extra

We just saw West Ham's Asseyi was able to pick up the ball deep in the Arsenal side and drive it into the penalty area.

Defensively, Arsenal look very shaky and West Ham are making it look easy to plough through them. Arsenal need to stick to their game plan.

Chloe Kelly, making her first start for Arsenal since returning to the club on loan, creates some space and takes a shot just outside the box but Kinga Szemik saves with ease.

Jenna Schillaci
Former Spurs captain on 5 Sports Extra

West Ham need to manage this game now. They need those experienced players to slow the game down and frustrate Arsenal. You can't switch off when you are ahead like this.

Shekiera Martinez is picking up some really good balls to take possession away from Arsenal.

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Seraina Piubel latches on to a ball from Dagny Brynjarsdottir but the Arsenal defence just about manage to stop her getting the shot off.

Arsenal have a corner which is cleared.

Lia Walti shoots from distance but it is an easy save for Kinga Szemik.

Jenna Schillaci
Former Spurs captain on 5 Sports Extra

That is the kind of chance you would expect Alessia Russo to eat for breakfast.

She was shoulder to shoulder with the defender, but the defender managed to distract her. You get the feeling it might not be Russo's day.