Hello and welcome to Eurosport's coverage of the Premier League match between Watford and Chelsea. I'm Ciaran Baynes and I'll be following the game with you.

A hard-fought victory for Chelsea but one they may remember if they win the title in May. Thanks for following the match with us.

The ball fell to Kiko on the edge of the box but his effort was deflected over.

A rocket from Kucka, with shades of Johnny Metgod, but Mendy tips over the bar.

Pulisic brings Dennis down 35 yards from goal giving Watford a chance to swing a ball into the area.

Cleverley has been replaced by Ngakia.

Ziyech is brought down on the edge of the Watford box by Rose and he picks up a booking as does Cleverley for complaining.

Lovely counter-attack from Chelsea with Havertz racing down the left flank before crossing for Ziyech whose header was saved by Bachmann.

Watford look to be tiring now. It will be interesting to see if they can get their attacking stars into the game in the last ten minutes or so.

A nasty clash of heads between Ziyech and Catchart which the Moroccan seems to have got the worst of.

Watford have brought Kucka on for Louza.

GOAL FOR CHELSEA! Mount gets to the by-line on the left and pulls back for Ziyech who rifles a ball into the roof of the net.

Azpilicueta comes off for Lukaku. Who knows what system Chelsea will play now.

Havertz races diagonally to the left hand side of the Watford defence but shoots straight at Bachmann.

Chalobah looks like he's tweaked his hamstring and he will now come off for Ziyech. You'd presume Mount goes back in a two in midfield with Loftus-Cheek now. Not ideal defensively perhaps.

Cleverley went through on goal. Mendy came 35 yards out of his goal and cleared but then hurt himself. It seems Cleverley accidently fell on his ankle.

Horrible thud from Pulisic on falling into the advertising hoardings. He seems alright.

Loftus-Cheek puts the ball behind the back four for Havertz but he is dispossessed.

Havertz races for the by-line and pulls back for Mount but Troost-Ekong gets their first and calmly clears.

Cleverly races forward and plays Josh King in on the left flank who drives a ball across the six-yard box which Rudiger clears.

Watford get the second half underway. It looks like it will be Chalobah in midfield.