Chess Psychology: The Will to Win!Paperback, 208 pages, Everyman Chess 2013 "That is part of what I like in chess: it is psychological warfare at the board." Magnus Carlsen during interview with BBC, March 2013 In chess, more than in any other game, battles are won and lost in the mind. US National Master William Stewart is convinced that a positive attitude is crucial if you want to develop and achieve success as a chess player, and in this book he focuses on the vital subject of