Yesterday from 10 - 11 am I had my weekly lesson with IM Attila Turzo.  We studied the Najdorf Sicilian Bc4 variation.  We also analyzed a game I played on ICC.  I played white against the Sicilian Defense.   I played a very strange move on move # 6. Nb5.  Better was 6. Be3 or 6. Nb3.  I am to look at game # 43 and 71 from the Sicilian ebook.  And I am to continue practicing daily with the tactics trainer.