Chelsea moved back into the top four by ending their three-match losing run with an emphatic win over the Premier League's bottom club Southampton at Stamford Bridge.
Christopher Nkunku opened the scoring for the Blues in the 24th minute when he headed in Tosin Adarabioyo's flick-on following a corner.
Twelve minutes later, Nkunku set up Pedro Neto who beat Saints keeper Aaron Ramsdale with a low finish when through on goal.
Just before half-time Chelsea added a third as Levi Colwill rose highest to nod in Neto's wide free-kick.
In the 78th minute substitute Tyrique George set up Marc Cucurella who rounded off a fine counter-attack with a drilled finish.
Dominant Chelsea move fourth in the Premier League table, two points clear of Manchester City and Newcastle who play on Wednesday.
Before the match about 100 Chelsea fans protested against the club's ownership with banners and chants of "Todd Boehly out".
Line-ups
Chelsea XI: Adarabioyo, Cucurella, Nkunku, Sancho, Pedro Neto, Cole Palmer, Jørgensen, Enzo, Caicedo, Colwill, Gusto
Subs: Reece James, Robert Sánchez, Dewsbury-Hall, Wesley Fofana, Josh Acheampong, Tyrique George, Ishé Samuels-Smith, Mathis Amougou, Shumaira Mheuka
Southampton XI: Paul Onuachu, James Bree, Joe Aribo, Walker-Peters, Ramsdale, Will Smallbone, Flynn Downes, Yukinari Sugawara, Bella-Kotchap, Kamaldeen Sulemana, Mateus Fernandes
Subs: McCarthy, Stephens, Ryan Manning, Nathan Wood, Harwood-Bellis, Cameron Archer, Welington, Albert Grønbaek, Tyler Dibling
dougiefresh
62
What a performance by Captain Enzo👏 88% pass accuracy 7 chances created 3 big chances created 4/5 long balls completed 5/5 duels won 2 tackles won CONTROLLED THE MIDFIELD🪄
Savekeb123
57
No reason to celebrate against struggling Southampton.
Yikinprsty
29
Cole Palemr💔😢😢
dougiefresh
29
Tonight was the first time that Pedro Neto has scored and assisted in a Premier League game. ⚽🅰️
Chaselike
25
GIF GIF GIF!: http://www.goalgif.xyz/v2/live/matchGifs?match_id=53876968&language=en
KingCarrot
16
Chelsea wish they could play Southampton every time