I think I know what he talking about, I have it in one of my book's I will look it up......
Osprey-Vanguard # 24
Soviet Heavy Tanks...
P.11
A lone KV-2 held off repeated attacks by the 6th Panzer Div. Near the Rasyeinyia crosroads in Lithuania. Aparentaly the tank was in a prime spot to interdice the crosroads.