There is nothing wrong with trying to exploit the natural human tendency to become impatient when forced to play a boring position.
Pal BenkoIn the Soviets' view, chess was not merely an art or a science or even a sport; it was what it had been invented to simulate: war.
Pal BenkoSince your mental state can have such dramatic effects on your body, obviously your physical condition can affect your mental well-being. It follows that regular physical conditioning should be part of your overall chess training.
Pal Benko