ModernChess, Opening Databases, January 8, 2021.
GM Boris Avrukh introduces his suggestion in the following way: "The move 5.Nge2 is usually considered merely as a surprise weapon against the KID, but it contains more venom than it might seem. I was quite skeptical about it at first because the knight does not seem to belong on g3 square when Black already has a pawn on g6. However, one of my students had great results with this system (often called the Hungarian System) as White, so I decided to check it more deeply. After careful analysis, I concluded that this is indeed a very playable system for White that could even form a base for a long-term repertoire and not only a temporary weapon. Black needs to show very good home preparation not to be worse out of the opening, which can be seen in the analysis below.".