A Complete Opening Repertoire for Black after 1.e4 e5!

One of the important issues players face – both relatively inexperienced ones at the beginning of their career as well as seasoned ones as they realize their chess craves change – is choosing an opening repertoire. As a player and a coach, I have seen many approaches to this question, both remarkable and mistaken. Some players believe that the opening is something to ignore, that everything is decided in the middlegame. Others think that studying opening traps is what wins games.Some tend to follow their favorite world-class player’s recommendations, while others like to sidestep well-known opening theory early on, preferring unpopular side-lines.