Eden Hazard reached a century of goals for Chelsea to inspire them to a 2-1 victory over Watford in Wednesday’s Premier League clash.

The Belgium star moved to 101 for the Blues, striking either side of Roberto Pererya’s stunning volley to seal all three points for Maurizio Sarri’s side at Vicarage Road.

The result puts Chelsea back in the driving seat in the race for the top four, with Arsenal having dropped points earlier in the day and champions Manchester City now only four points ahead in third place.

Willian dribbled past Ben Foster and shot wide with the best of the early chances, the incident forcing Watford to take off Christian Kabasele after he injured his arm when colliding with the post.

Hazard, again deployed as a false nine, failed to connect with Cesar Azpilicueta’s cross with the goal at his mercy, but made amends in first-half injury time, rounding Foster and finishing after Mateo Kovacic won back the ball in Watford’s half.

However, the lead did not last until half time, Pereyra smashing home a volley from Jose Holebas’ cross to restore parity.

Watford felt they deserved a penalty when David Luiz shouldered Gerard Deulofeu to the ground shortly after the break, and their frustrations were compounded 58 minutes in when Hazard scored from the spot after being brought down by Foster.

Willian and N’Golo Kante each fired narrowly wide after more fine work by Hazard, but Chelsea’s one-goal lead proved enough, with Troy Deeney missing Watford’s best chance for a leveller as he prodded over the bar.

What does it mean? Sarri’s men steal march in top-four race

With Arsenal failing to beat Brighton and Hove Albion, Chelsea were able to move two points above the Gunners in the final Champions League spot.

It was an important result for Sarri’s side, given their shock defeat to Leicester City last time out, and will give them a morale lift during this hectic stage of the season.

Watford sit ninth by virtue of Everton’s thrashing of Burnley, but Javi Gracia will be reasonably encouraged by the standard of his side’s performance.

Where would Chelsea be without Hazard?

He might not always like playing the central attacking role, but Hazard is the reason Chelsea won this game and have a two-point cushion to fifth-place Arsenal. There are few more decisive players in England.

Boxing Day blues for Foster

Chelsea failed to threaten Watford’s goal too often, and when they did, they faced an out-of-sorts Foster. He went to ground too early for Hazard’s first and clumsily conceded the penalty. He did at least try to make amends by going up for a late corner, which saw him attempt a bicycle-kick through-ball.

What’s next?

Chelsea head to Crystal Palace on Sunday, with Watford in action a day earlier at home to Newcastle United.