A Black Defensive System with 1... d6
Grandmaster Soltis blends this defensive 1..d6 move into a coherent defensive system answering whatever white throws at black. This move frequently transposes into the sharp, attacking, ultra-dynamic King's Indian Defense when played against 1.d4. Against 1.e4, the Pirc(or sometimes also the Modern Defense) arises, bringing a very flexible setup which can vary wild, attacking chess to solid, positional maneuvering. 1..d6 is a flexible way to combat any white first move.