Chess is a form of intellectual productiveness, therein lies its peculiar charm. Chess, like love, like music, has the power to make men happy.
Siegbert TarraschIn a rook and pawn ending, the rook must be used aggressively. It must either attack enemy pawns, or give active support to the advance of one of its own pawns to the queening square.
Siegbert TarraschWhite lost because he failed to remember the right continuation and had to think up the moves himself
Siegbert Tarrasch