The Toffees led in the first half through Iliman Ndiaye's penalty, but Rayan and Adli scored in the 61st and 64th minutes before Jake O'Brien saw red as the host side imploded.

Thierno Barry missed a sitter on the follow-up after Djordje Petrovic spilled James Garner's free-kick, and Ndiaye saw the Cherries' goalkeeper push a close-range effort onto the post as Everton had the best chances in a largely drab first half.

Rayan's hack on Jarrad Branthwaite shortly before half-time gifted Ndiaye the chance to roll home the opener into the bottom-left corner.

But Bournemouth struck back when Rayan emphatically headed in Adrien Truffert's excellent hung-up cross, and Adli nodded in what proved to be the winner when James Hill headed Alex Scott's free-kick into his path.

O'Brien then saw red for bringing down Adli when he had a clear run at goal, as Everton's mood was reflected by the rainy weather at a miserable Hill Dickinson Stadium.