This week I played against the 'center counter opening' in a club game. I have played against this opponent several times before and played the same variation with an early b4 pawn sacrifice against him and lost. This time I improved - and managed a draw ... Afterwards I was duly and rightly criticised for not taking the initiative and playing more aggressively with 11.Nb5. It ended as a same coloured bishop ending (I remained a pawn down)...
"Chess is a form of intellectual productiveness; therein lies its peculiar charm, and intellectual productiveness is one of the greatest joys of human existence".
Dr Siegbert Tarrasch (1862-1934), The Game of Chess, 1936, translated by G.E. SMITH and T.G. BONE.