Everton scored in each half to beat fellow Champions League hopefuls Leicester and move back into the top five of the Premier League.
The visitors took the lead as Richarlison cut in from the left before beating Kasper Schmeichel with a low strike for his second Premier League goal of the season.
Moments later Jamie Vardy headed straight at Robin Olsen, making his second appearance of the season after Everton boss Carlo Ancelotti again rotated his goalkeepers, dropping England keeper Jordan Pickford to the bench.
The Toffees lost impressive midfielder Allan to what looked a hamstring injury just before the interval and Leicester pressed for an equaliser early in the second half.