Chelsea boosted their top-four hopes as they resumed their Premier League season with a comfortable victory over Bournemouth at Stamford Bridge.
Having failed to score in three consecutive matches prior to the break for the World Cup it took Chelsea less than 16 minutes to get up and running with Kai Havertz sliding in an effort at the back post from Raheem Sterling's low cross.
With the hosts dominant, Mason Mount celebrated his 150th appearance for Chelsea in style, curling a superb effort into the bottom right corner of the Bournemouth net from the edge of the penalty area.
It drew a nod of satisfaction from manager Graham Potter, who will have been delighted by the slick performance his side delivered, particularly during the first half.
Christian Pulisic saw an effort ruled out after Havertz was judged to have fouled Adam Smith, while the German also spurned a second-half opportunity to extend Chelsea's lead.
The result sees Chelsea move up to eighth in the table, six points adrift of fourth-placed Tottenham with Bournemouth remaining in 14th.
The only negative in Potter's and Chelsea's evening came with the earlier-than-planned withdrawal of Reece James, seven minutes into the second period, on his return from the knee injury that ruled him out of the England squad for Qatar.
The 23-year-old lay on the turf with his hands on his head before receiving treatment and eventually walking off unaided.
While the Cherries improved after the break, and substitute Ryan Christie forced home goalkeeper Kepa Arrizabalaga into a good save, they rarely looked capable of applying any late pressure to the hosts.
Chelsea take step forward
Chelsea had come into the contest with question marks over their direction of travel under Potter after a damaging sequence of three consecutive top-flight defeats prior to the World Cup.
However, they appeared galvanised and looked as though the opportunity to reset had worked in their favour.
There was a notable fluency to their play, particularly via the combinations that Sterling, James, Mount and Italian playmaker Jorginho provided, while Havertz and Pulisic worked tirelessly up front to offer an outlet.
And until he was forced off, everything that right-back James produced oozed class.
His marauding runs down the right gave Chelsea an added dimension in attack, with only a good save from visiting goalkeeper Mark Travers denying him a goal just before the break.
Sluggish start dents Bournemouth
Dominic Solanke's driving run and an early Philip Billing free-kick suggested Bournemouth felt capable of taking the game to Chelsea on their own patch.
However, while Gary O'Neil will take positives from the way his team prevented the scoreline from going away from them further in the second period, he will be disappointed by their passive first 45 minutes.
In that period they conceded their 33rd and 34th goals of the campaign, with 26 of those now coming away from home.
Chelsea's opener came from a series of straight passes down the right, with Havertz unchallenged as he opened the scoring, while Mount was given time and space to take aim as four Bournemouth players backed off.
Player of the match
MountMason Mount
Chelsea
Squad number19Player nameMount
Squad number29Player nameHavertz
Squad number6Player nameThiago Silva
Squad number24Player nameJames
Squad number10Player namePulisic
Squad number1Player nameArrizabalaga
Squad number17Player nameSterling
Squad number20Player nameZakaria
Squad number26Player nameKoulibaly
Squad number28Player nameAzpilicueta
Squad number32Player nameCucurella
Squad number23Player nameGallagher
Squad number5Player nameJorginho
Squad number14Player nameChalobah
Squad number9Player nameAubameyang
AFC Bournemouth
Squad number1Player nameTravers
Squad number9Player nameSolanke
Squad number10Player nameChristie
Squad number32Player nameAnthony
Squad number33Player nameZemura
Squad number21Player nameMoore
Squad number4Player nameL Cook
Squad number20Player nameDembélé
Squad number25Player nameSenesi
Squad number17Player nameStacey
Squad number29Player nameBilling
Squad number5Player nameKelly
Squad number15Player nameA Smith
Squad number8Player nameLerma
Line-ups
Chelsea
Formation 4-3-3
1Arrizabalaga
24James26Koulibaly6Thiago Silva32Cucurella
20Zakaria5Jorginho19Mount
17Sterling29Havertz10Pulisic
1Arrizabalaga24JamesSubstituted forAzpilicuetaat 53'minutes26Koulibaly6Thiago Silva32Cucurella20ZakariaSubstituted forGallagherat 82'minutes5Jorginho19Mount17SterlingSubstituted forChalobahat 88'minutes29Havertz10PulisicSubstituted forAubameyangat 82'minutesSubstitutes
9Aubameyang13Bettinelli14Chalobah23Gallagher28Azpilicueta30Chukwuemeka42Humphreys56Hutchinson67HallBournemouth
Formation 5-3-2
1Travers
17Stacey15A Smith25Senesi5Kelly33Zemura
4L Cook8Lerma29Billing
9Solanke21Moore
1Travers17StaceySubstituted forAnthonyat 45'minutes15A Smith25Senesi5Kelly33Zemura4L Cook8Lerma29BillingSubstituted forChristieat 66'minutes9Solanke21MooreSubstituted forDembéléat 85'minutesSubstitutes
3Stephens10Christie11Marcondes14Rothwell18Lowe20Dembélé22Pearson32Anthony45PlainReferee:Simon HooperAttendance:40,046Live Text
Match ends, Chelsea 2, Bournemouth 0.
Second Half ends, Chelsea 2, Bournemouth 0.
Attempt missed. Dominic Solanke (Bournemouth) header from the centre of the box is close, but misses to the left. Assisted by Siriki Dembélé with a cross following a corner.
Corner, Bournemouth. Conceded by Kepa Arrizabalaga.
Attempt saved. Jaidon Anthony (Bournemouth) right footed shot from outside the box is saved in the top centre of the goal.
Foul by Kalidou Koulibaly (Chelsea).
Jordan Zemura (Bournemouth) wins a free kick in the attacking half.
Attempt blocked. Lewis Cook (Bournemouth) right footed shot from outside the box is blocked. Assisted by Jaidon Anthony.
Corner, Bournemouth. Conceded by Conor Gallagher.
Substitution, Chelsea. Trevoh Chalobah replaces Raheem Sterling.
Foul by Thiago Silva (Chelsea).
Siriki Dembélé (Bournemouth) wins a free kick on the right wing.
Kepa Arrizabalaga (Chelsea) wins a free kick in the defensive half.
Foul by Jaidon Anthony (Bournemouth).
Corner, Bournemouth. Conceded by Mason Mount.
Substitution, Bournemouth. Siriki Dembélé replaces Kieffer Moore.
Offside, Chelsea. Conor Gallagher tries a through ball, but Kai Havertz is caught offside.
Attempt blocked. Conor Gallagher (Chelsea) right footed shot from the centre of the box is blocked. Assisted by Kai Havertz.
Substitution, Chelsea. Conor Gallagher replaces Denis Zakaria.
Substitution, Chelsea. Pierre-Emerick Aubameyang replaces Christian Pulisic.
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