We perceive after a careful consideration of the evolution of the chess mind that such evolution has gone on, in general, in a way quite similar to that in which it goes on with the individual chess player, only with the latter more rapidly.
Richard RetiThose chess lovers who ask me how many moves I usually calculate in advance, when making a combination, are always astonished when I reply, quite truthfully, 'as a rule not a single one'
Richard Reti