there is a diagram
an interesting variation in the sicillian dragon

@tonydal - the point is that now if black plays Bd7 then white can castle right away and black don't have d5 even tho white didn't played Bc4 to block it as usual...
@wango - 9...e5 is not a good move as the d6 pawn will remain weak for the rest of the game.. the same reason why e5 is not considerd a good move in the main lines..
recently I came across the following variation for white in the sicillian dragon. any thoughts about it?