In analysing complicated variations one must examine each branch of the tree once and once only.
Alexander KotovSit there for five hours? Certainly not! A player must walk about between moves, it helps his thinking.
Alexander KotovDrawing general conclusions about your main weaknesses can provide a great stimulus to further growth.
Alexander KotovIt has always been recognized that chess is an art, and its best practitioners have been described as artists.
Alexander Kotov