Hosts and title favourites Morocco ran riot in the second half to defeat neighbours Mauritania 4-0 Saturday in the opening match of the 2018 African Nations Championship.
Ayoub el Kaabi broke brave resistance from the Mauritanians on 66 minutes and Ismail el Haddad added a second goal six minutes later at Stade Mohamed V in Casablanca.
El Kaabi bagged a brace 10 minutes from time before being substituted as Morocco made an impressive start in Group A, where Guinea tackle Sudan Sunday at the same venue.
Bencharki completed the rout with a stoppage-time goal as Morocco came within one goal of matching the record winning margin at the tournament set by Tunisia two years ago.
Sunday fixtures: Ivory Coast play debutants Namibia and Zambia face Uganda in Group B in Marrakech.