A draw can be obtained not only by repeating moves, but also by one weak move. See image Savielly Tartakower
The ability to create and to control the tension of battle is perhaps the principal attainment of the great player. See image Savielly Tartakower
Like the alchemist of old, for ever searching for the philosopher's stone, the analyst to-day never stops looking for stronger moves to prevent the defender from establishing equality. See image Savielly Tartakower