David Moyes suffered a torrid return to Goodison Park as Everton comfortably overcame Manchester United 2-0 in the Premier League on Sunday.
The Scot spent 11 years at the Merseyside club before joining United at the start of the season and was jeered as he emerged from the tunnel at the start of the game.
Moyes' mood will not have been improved by United's disjointed display, as first-half goals from Leighton Baines and Kevin Mirallas kept Everton's UEFA Champions League hopes alive.
The pressure was on Roberto Martinez's men to respond after Arsenal's 3-0 win at Hull City earlier in the day and Everton did just that with a dominant performance.
Baines - often linked with a move to Old Trafford in recent times - put Everton in front with a penalty after Phil Jones had handled Romelu Lukaku's shot midway through the first half.
Shortly before the break, Mirallas gave the hosts some breathing space with a fine low finish across David de Gea after getting on the end of Seamus Coleman's pass.
The result keeps Everton a point behind Arsenal in the race for fourth, while United remain seventh, six points adrift of Tottenham in sixth.
Steven Naismith, recalled to the side along with James McCarthy, ought to have given Everton the lead in the 22nd minute.
Lukaku's knockdown found Naismith all alone inside the area, but the Scotland international blazed wildly over the crossbar from just inside the area.
That miss was rendered irrelevant six minutes later, though, as Baines put the hosts in front from the penalty spot.
Jones, having lost his footing, stuck out an arm to block Lukaku's shot and, after referee Mark Clattenburg awarded the spot-kick, Baines sent his effort straight down the middle.
Everton doubled their lead two minutes before the break, Mirallas finishing from a tight angle after being slipped in by Coleman.
Lukaku had the chance to make the game safe in the 62nd minute, but the Belgian fired straight at De Gea after being picked out by a sensational pass from Mirallas on the halfway line.
Naismith spurned another opportunity before being denied by De Gea at full stretch 10 minutes from time.
Former United goalkeeper Tim Howard, who this week signed a contract extension, was not seriously called into action until three minutes from the end, when he made a superb save from ex-Everton man Wayne Rooney to preserve his clean sheet.
The win, which secured Everton's first league double over United for 44 years, provided a welcome tonic for Martinez and his side after the disappointment of Wednesday's surprise 3-2 defeat to Crystal Palace, while the result leaves Moyes with plenty to ponder.
|Coach: Roberto Martínez|
for S. Distin 46'
for R. Barkley 70'
for K. Mirallas 90+4'
|Bolton Wanderers 1 Brentford 1: Smith watches on as strugglers snatch point|
|Napoli 2 Inter 1: Higuain at the double as hosts go top|
|Lewandowski: Less pressure on me than Aubameyang|
|Defoe, Larsson to miss Arsenal match|
|Sassuolo 1 Fiorentina 1: Di Francesco´s side extend unbeaten home run|
|Barcelona took ´a step forward´ without Messi - Busquets|
|Unfair to blame Garcia for Roma form - Zanetti|
|Southampton v Liverpool: Returning stars have Ibe in buoyant mood|
|Lewandowski´s five-goal haul recognised for four records|
|Barcelona v Villanovense: Holders get second crack at minnows|
|Verona sack Mandorlini|
|Valencia confirm Nuno departure|
|Premier League clubs reveal agent fees|
|Stoke will not underestimate Sheffield Wednesday – Hughes|
|Robben wants Guardiola to stay at Bayern|
|Aguero allays foot injury concerns|
|Cadiz v Real Madrid: Pepe calls for hard work in Andalusia|
|Bolton confirm players have not been paid for November|
|Neville takes Valencia training following Nuno resignation|
|Mihajlovic targets Coppa Italia triumph|
|Garde confident Villa will survive|
|Everton to make late call on Barry and McCarthy|
|Davids: Messi is an anomaly but Ronaldo just an athlete|
|Simeone open to January signings following Tiago injury|
|Messi leads nominees for Puskas Award|
|Hummels defends himself after media criticism|
|Messi, Ronaldo and Neymar nominated for Ballon d´Or|
|Luis Enrique, Guardiola and Sampaoli up for World Coach of the Year|
|Chelsea about the team, not just Costa - Ivanovic|
|Kuyt open to Feyenoord extension|
|Barcelona lodge complaint over ex-Madrid duo´s Neymar comments|
|Davies wants Manchester City quarter-final to get crazy|
|Ribery ordeal is over – Rummenigge|
|Smalling: Vardy run opens door to non-League hopefuls|
|Bender relieved to end Dortmund losing streak|
|Mata: Manchester United have six finals in December|
|Vardy reveals painful road to Premier League record|
|Pardew urges Newcastle to back McClaren|
|Russian clubs banned from signing Turkish players|
|Klopp expects Coutinho to face Southampton|
|Valverde: Let´s hope Barcelona don´t sign Aduriz|
|De Bruyne relishing link-up with Silva|
|´Crazy´ Munich could convince Guardiola to stay|
|Defiant Garcia refuses to resign despite Roma slump|
|Monk confident Swansea can turn the corner|
|Bellerin: Arsenal can cope without Sanchez|
|McClaren: Newcastle not panicking|
|Klopp delighted with Sturridge, Henderson returns|
|I wouldn´t swap Lukaku for Vardy - Martinez|
|MLS Review: Timbers, Crew to meet in final|
|Nuno saddened by Valencia departure|
|Morata will become a key player - Allegri|
|Serie A Review: Juve revival continues as Roma stutter|
|Ligue 1 Review: Marseille and Monaco share thriller as Caen go second|
|Nuno resigns from Valencia post|
|Palermo 0 Juventus 3: Four Serie A wins in a row for improving champions|
|Neymar: ´MSN´ should be Ballon d´Or final three|
|Madrid must ´give everything in each match´ - Navas|
|´I take full responsibility´ - Monk|
|Neil hails Grabban display after Arsenal draw|
|Arsenal will survive ´bad spell´ - Wenger|
|Klopp proud of ´perfect´ Liverpool win|
|Bundesliga Review: Aubameyang at the double for Dortmund, Leverkusen draw with Schalke|
|Wenger: I nearly rested Sanchez|
|Ronaldo did well, insists Benitez|
|Liverpool 1 Swansea City 0: Milner spot on again as Henderson and Sturridge return|
|Norwich City 1 Arsenal 1: Sanchez, Koscielny limp off as Gunners are held|
|Bilic worried about Sakho muscle injury|
|Angers v PSG: Kurzawa wants unbeaten season|
|Tuchel relieved to see Borussia Dortmund return to winning ways|
|Pulis ´disappointed´ with free-kick decision|
|Manchester City v Hull City: Wounded Tigers must avoid ´a pasting´, warns Davies|
|Reus Deportiu v Atletico Madrid: Simeone´s side face in-form underdogs|
|West Ham needed a second goal - Bilic|
|Deila slams Stokes following Twitter outburst|
|Eibar 0 Real Madrid 2: Bale and Ronaldo on target|
|Borussia Dortmund 4 Stuttgart 1: Aubameyang double hands Kramny a losing start|
|Chelsea performance enthuses Mourinho|
|Mourinho: Costa wouldn´t use a bib to hurt me!|
|Chelsea felt like ´a small team´ to Tottenham - Pochettino|
|West Ham 1 West Brom 1: Reid own goal steals point for Pulis´ men|
|´Impossible´ to compare Icardi and Higuain - Mancini|
|Stoke City v Sheffield Wednesday: Visitors are clear underdogs, claims Carvalhal|
|´It was pretty embarrassing´ - Colback slams Newcastle|
|Pochettino lauds his Tottenham players as ´heroes´|
|Mourinho denies Diego Costa rift|
|Hazard rues ´beautiful´ Lloris save|
|Inverness Caledonian Thistle 1 Celtic 3: Champions triumph despite Stokes storm|
|Inter playing to their strengths - Sarri|
|Tottenham 0 Chelsea 0: Pochettino´s side set record unbeaten run|
|Middlesbrough v Everton: Barry aiming to bounce back|
|AC Milan v Crotone: Mihajlovic targets four wins from four before mid-season break|
|Galliani: Milan refused to sell Niang|
|Premier League loan move unlikely for Drogba|
|Fekir dreams of Barcelona move and Ballon d´Or|
|Inter will not be criticised if they win the Scudetto - Prandelli|
|Newcastle fans right to be angry - McClaren|
|Ghoulam: Napoli-Inter not decisive in Scudetto race|
|Tiago out for at least three months|
|Monk: Klopp must make Liverpool title contenders|
|Lahm praises Bayern for adapting to injuries|
|Central Coast Mariners 0 Western Sydney Wanderers 2: Visitors win fifth straight|
|Arsenal building to title challenge - Mertesacker|
|Henry: Premier League title a five-horse race|
|Olsson urges Ibrahimovic to make Premier League move|
|Niang delighted with first Serie A goals|
|Wenger backs Campbell to earn spot|
|Much more to come from Firmino - Klopp|
|Kane dreaming of Premier League title win|
|Neymar´s evolution has been startling - Dani Alves|
|Van Gaal explains Lingard, Rojo absences|
|Messi number one regardless of goals - Iniesta|
|Klopp: I´m free to sign Dortmund players|
|Mourinho: Hazard not Chelsea´s number 10|
|Mihajlovic not surprised by Niang form|
|La Liga Review: Barcelona march on; victory for Atletico Madrid|