Fischer's favorite Bc4 is as least as good as a3, which elite players have tried in recent tournaments.
Ragozin is currently quite popular in GM chess, for example Aronian plays it a lot, and it is Hou's main 1.d4 defence. It is one of those openings which never filtered down to club player chess much, for some reason.
#45, @blueemu. We have studied the same chess when it comes to the Sicilian.
I recognised the game in a heartbeat.
I remember in a tournament playing 7. ... Qb6 and the guy wimped on me with 8. Nb3.
He got the shock of his life when the game sort of transposed to a Browne variation and I sacrificed my g-pawn and won. Not quite like your king on d6 with pawns no where to be seen but same can black do that and live feel.