http://www.maskeret.com/mecca/openings.htm
A57
this is the first result for a google search for "a57 chess"
http://www.chessgames.com/perl/chessopening?eco=A57
Oh the Benko Gambit. I have never played it as white or black but there are 2227 games in the chessgames.com database and Pal Benko was a great US player so it must be pretty sound. Thank you both.
I am playing for Team Europe v THE POWER OF CHESS match and the opening is the A57. Please excuse my ignorance but I have been playing chess for 50 yrs and I havent a clue what this opening is. Can somebody please put me out of my agony??