What are the reasons for Suvorov’s victories in the Italian and Swiss campaigns?

The main reasons for the victories in the Italian and Swiss campaigns should be considered the outstanding and outstanding talent of the great Russian commander Alexander Vasilyevich Suvorov, who used non-standard methods of solution in military matters. An example of this is the passage of troops across the Alps. Also, the reason for the victories is the high morale of the Russian soldier, his courage, stamina and readiness for self-sacrifice.