What contribution did the partisans make to the expulsion of Napoleon?

During the war of 1812, Russia was in a difficult position. After two unsuccessful battles, Napoleon’s troops occupied Moscow. True, the situation soon began to change in favor of the Russians. This was facilitated by the cold and the partisan movement, which made night attacks and delivered strikes on the supply of the French army. So the partisans became one of the factors of Napoleon’s defeat in Russia.