Chelsea striker Tammy Abraham scored a late opportunist double to secure a 3-0 home win for Chelsea over West Ham United in the Premier League on Monday after Brazilian defender Thiago Silva had fired them in front with an early header.
The result lifted Chelsea to fifth on 25 points from 14 games, a point behind fourth-placed Everton, while West Ham stayed 10th on 21 points after failing to rack up a third successive away win.
It was a welcome victory for Chelsea after two successive defeats and Abraham acknowledged there was a rallying cry in the dressing room before the kick off.
"The boys said we needed a performance and that's what we did today," the 23-year-old told Sky Sports.
"As a striker, scoring goals gives you confidence, my teammates created a lot of chances and we defended well as a team.
"It's something you do in the park, get in the right areas and be ready when the ball lands. It's still early doors to be looking at the table, we have to just keep picking up three points."
West Ham's Declan Rice had a goal disallowed for offside before 36-year-old centre back Thiago Silva planted a thumping header past visiting goalkeeper Lukasz Fabianski in the 10th minute as he met a Mason Mount corner.
The Hammers twice came close as Aaron Cresswell shot across the face of goal and Chelsea centre back Kurt Zouma cleared a dangerous raid before Fabianski denied Timo Werner at the other end in the closing stages of the first half.
But Abraham settled Chelsea's nerves when he made it 2-0 in the 78th minute after Werner's scuffed shot from the edge of the penalty area fell kindly for the England forward, who diverted it into the net with the slightest of touches.
With West Ham reeling, Abraham added the third two minutes later when he side-footed in a rebound from a tight angle after Christian Pulisic's close-range header was parried by Fabianski.
"That's the period Timo is in, it's unfortunate but he's getting in the positions -- when one [goal] goes in it will be a run for him," Chelsea manager Frank Lampard told the BBC.
"Tammy and [Olivier Giroud] both bring different things, Tammy did his thing today and that's what we needed.
"West Ham are a good team on good form, so many threats, I thought today would be a tough match and it proved to be so, even in the not beautiful moments we defended superbly --Thiago Silva did brilliantly with that.
"We dropped off slightly and it was important tonight we came back. There were loads of things for the team to show their character - we want more."
West Ham boss David Moyes conceded his team, who stay 10th, were punished for lapses at both ends of the pitch.
"It was a harsh scoreline but we were not good enough in our box, having to defend a couple of times, we weren't good enough in their box when we had the opportunities," he said.
"The players played really well. This was our biggest test so far this season, for the majority of it we played very well but didn't do enough where it matters."