What is Black's best defensive opening for White's King Pawn Opening?  Are these games more sharp tactically?  Many people are reading this blog but no one seems to want to comment on it!  Come on guys(and girls, too) what do you think?  Do not be afraid of exposing your own favorite opening here!  Let's have a discussion on the topic!   *Hint: Read my blog post entry entitiled: "The Best Defense for White's King Pawn Opening.".  -  ChessPaladin2009

What is Black's best defense?  Sicilian or something else?  Please let me know!  Thanks!  Below is a line in the Najdorf Variation on the Sicilian Defense:

and that leaves it to this:

--boy

4. Qb5 check.