I am sure Tal would have checkmated black in this one. Be careful when you try to emulate a grandmaster, because you insult the grandmaster.
Instead of 26... h6 black could have taken the knight 26...fxe6. There is not any mate on 22.Qg5. You merely had a perpetual to save yourself.
Hey, I am just kidding. Good game. You wanted a critical approach so did... 
The title says it all. Here was a recent game in the Najdorf Poisoned Pawn where I sacrificed two pawns and the exchange for a monster attack.
I think Black has better chances than what occurred. Any ideas that I missed? Any improvement on my play as White?