 Complete the following phrase:  Fischer had, prior to his 1972 match against Spassky, felt that the first-to-1212-points format was not fair, since it encouraged whoever was leading to play for draws instead of wins. He himself espoused this strategy in the match: after having taken a comfortable lead, he drew games 1420. With each game, he coasted closer to the title, while Spassky lost a chance to fight back. This style of chess offended Fischer. Instead he demanded the format be changed to that used in the very 