Everton forward Richarlison continued his rich vein of form by scoring the winner at the Hawthorns on Thursday night,
Gylfi Sigurdsson whipped in a superb cross and the Brazilian directed a header past the keeper in the 65th minute.
Mbaye Diagne had an injury-time strike ruled out for offside.
The victory moved Everton into fourth place, above Chelsea and Liverpool, who met later at Anfield.
Source: m.allfootballapp.com