Morocco will face Iran at the 67,000-seater St. Petersburg Stadium later on Friday. The game will kick off at 6 p.m. Moscow time (15:00 GMT).
According to the committee, the prediction will be made in the Hermitage.
Achilles, a congenitally deaf snow-white cat, who also predicted the match winners during the 2017 Confederations Cup, will predict the results of the World Cup matches set to be held in St. Petersburg on June 19, June 22, June 26, July 3 and July 20.