Kylian Mbappe (right) celebrates scoring France’s winner against Peru with Anoine Griezmann.  France have managed just three goals to date – fewer than any other group winners. Photograph: Anne-Christine/AFP/Getty

Like Joachim Löw, Didier Deschamps came to Russia having to hope that his side would gel over the course of group stages then, hey presto, pull a rabb(...)