 Nyorai kuenderera mberi kweiyi ndima - Apo Hondo yeChitatu Yakabatanidzwa yakatanga, Weyrother akasimudzirwa kuva Generalmajor major general. Pashure porufu rwomukuru mukuru wemauto eAllied, Johann Heinrich von Schmitt muHondo yeDürensteinMusi wa11 Mbudzi 1805, mukuru mukuru weAllied, mukuru weRussia Mikhail Kutusov akakumbira kuti Weyrother aite mukuru wevashandi veuto reAustria-Russian. Kunyange zvazvo varume vaviri vacho vakakurumidza kupesana, sezvo Kutuzov aida nzira yekudzivirira, Weyrother akawana nyasha dzaMambo Alexander I weRussia nehurongwa hwake hwekurwisa. Achitsigirwa naTsar, akagadzira hurongwa hweHondo yeAusterlitz umo maAllies akapwanywa naNapoleon musi wa 2 Zvita 1805. Kukundwa kwacho kwakanga kwakakomba kwazvo, vaRussia vakapomera Weyrother kuti akanga ari mubhadharo wavaFrench. Weyrother akarega basa rechiuto ndokuenda kuVienna, kwaakafira aine makore 51. 