On present and past form it was unlikely to be Goodison Park where Everton are unbeaten against them in the league since 1997, but considering their hosts’ poor home form – three successive defeats – they may have had a opportunity had they been able to carve out some half-decent chances.

That their only real opportunity fell to Moussa Djenepo in the final 10 minutes – and he blazed wide when well placed – but it was an escape for Everton, who faded after having a second goal ruled out for offside midway through the first half.

Ancelotti believes consistency is the ultimate key to Champions League qualification but what he could really do with is Richarlison catching fire in the final three months of the season.

His angled ninth-minute finish was only his fifth in the league this season but, since the start of last season, Joao Pedro (30) and Paris St Germain’s Neymar (19) are the only Brazilians to score more goals in the top five European leagues than him.

Playing in a two up front with Dominic Calvert-Lewin, who has 13 league goals this season, Richarlison took his chance brilliantly.

Gylfi Sigurdsson, in the side for James Rodriguez who was left out as a precaution with a minor injury, capitalised on the space afford him by Mohammed Salisu going down in an aerial challenge with Calvert-Lewin and team-mate James Ward-Prowse.

The Iceland forward slid through a pass for his team-mate, making the same centre-to-right diagonal run which saw him score at Anfield last time out, to round Fraser Forster – replacing the dropped Alex McCarthy.

It was the first time since since December 2019 he has scored in three-successive league matches.

Michael Keane had a header ruled out by VAR for offside as Southampton’s intention on holding a perilously high line at free-kicks caused them more than a few problems but, strangely, rather than be emboldened, the hosts became more reticent and it could have cost them.

Just before half-time Che Adams cleverly rolled Ben Godfrey on the edge of the penalty area and both went down in a tangle but referee Martin Atkinson waved play on and VAR quickly decided there had been no foul.

Southampton’s high defensive line continued to cause them problems after the break with Jannik Vestergaard heading away Ben Godfrey’s goalbound shot at another free-kick.

But Everton failed to press home their advantage – Richarlison’s goal was their only shot on target – and could easily have conceded an equaliser in the final seven minutes.

Midfielder Djenepo, switched to right-back in a tactical change, fired wide before Jordan Pickford dived at the feet of Vestergaard to prevent a certain equaliser.