<Comment deleted by user>
Whites rook on the 4th rank is strong. If black plays Nf6, preventing Rg4, White can play the annoying Rb4.
What do you think Sarg0n?
Indeed white scores well in these kind of positions, += usually. Black hates them, quite gloomy. Probably a draw by best play.
PS: I actually played this line on a regular basis, a pet line of mine. But early Qc7 is somewhat out of date.