The Everton fans who had bravely bothered to stick around until full-time of Wednesday's derby-day surrender to Liverpool made their voices heard in no uncertain times.

"Sack the board" was the chant aimed in the direction of the directors' boxes, with chairman Bill Kenwright and director of football Marcel Brands bearing the brunt of the ire from the disgruntled Toffees faithful.

Conversely, there were plenty of songs of support for Everton boss Rafa Benitez – the only issue being they were songs of joy from a buoyant Liverpool away end keen to serenade their legendary former manager as his present employers were ruthlessly dismantled 4-1 at Goodison Park.

The exodus of home fans began from 20 minutes, by which time Reds captain Jordan Henderson and Mohamed Salah had put Liverpool 2-0 in front – the latter and Joel Matip having already passed up golden opportunities.

Those who stayed were offered brief hope of a recovery when Demarai Gray halved the deficit before the break, but Salah and the brilliant Diogo Jota offered a brutal reminder of the chasm that exists between Merseyside's heavyweights.

Cliche lovers never fail to remind us that the form book goes out the window in derby matches. But that fabled window was slammed shut for an Everton side now winless in eight top-flight matches, with six of those ending in defeat.

What is so maddening for the Blue half of the city is the predictability of it all. Everton's present predicament is the result of muddied thinking, a raft of managerial changes, and a baffling approach in the transfer market that has resulted in a disjointed and dispirited squad.

Benitez has to take his share of the blame, of course. Attempting a 4-4-2 against Liverpool's attacking juggernaut, allowing Salah and the rest of the Reds' devasting cast the freedom of Goodison Park, is a decision that ranks among the very worst of his illustrious career.

But the Spaniard's hands have been tied to an extent. Limited funds in the transfer market, the loss of star striker Dominic Calvert-Lewin to injury, and colossally dense thinking in the boardroom have all played a part in the Toffees' increasingly sticky situation.

Benitez's appointment was met with widespread despair given his association to the Reds, which included leading Liverpool to that famous Champions League comeback in Istanbul in 2005.

What will rankle even more for a despairing fanbase is the fact Everton's worryingly rapid fall is coinciding with a time where everything at Liverpool from boardroom to dugout is so frighteningly in sync.

Picking a title winner from Chelsea, Manchester City or Liverpool right now is a tricky task, and for the neutral long may this thrilling race continue.

But make no mistake about it, Jurgen Klopp and his marauding troops look bang up for the battle of regaining a trophy wrested back in style by Pep Guardiola's City last term.

In Salah they have a player who many would agree is the best in the world on current form and he has now been directly involved in at least one goal in each of his last 12 Premier League appearances (11 goals, seven assists) – the third player to achieve that feat after Stan Collymore (12) and Jamie Vardy (15).

The Egyptian's sensational form is in keeping with Liverpool's relentless assaults on their opponents. In this game, the Reds broke the all-time record for consecutive games of scoring two or more goals (18), and the 25 away goals they have scored in their first seven on the road has only been bettered twice (Sunderland, 27 in 1892-93, Manchester United, 26 in 1907-08).

Moreover, the 43 goals in 14 games they have scored is not only their most at this stage of a league season since 1895-96 (48 goals), it is 10 more than anyone else has managed so far (Chelsea - 33). It is also the first time Liverpool have scored four at Goodison since the famous 4-4 in 1991, Kenny Dalglish's last game of his first spell in charge, and the first time in the league since Ian Rush scored four in a 5-0 win in November 1982.

It was just over 13 months ago that Liverpool departed Goodison Park with a 2-2 draw and the loss of influential centre-back Virgil van Dijk to a serious knee injury after being clattered by Jordan Pickford.

It began a raft of injuries, particularly in defence, that ultimately derailed their title defence. But Van Dijk and his team-mates were all smiles on a night when the gulf between the Reds and the Blues, both on and off the pitch, was laid bare in such a devastating manner in front of the watching world.