Bobby Fischer In July–August, Fischer crushed the mostly grandmaster field at Buenos Aires, winning by a 3½-point margin, scoring 15/17 (+13−0=4). Fischer then played first board for the US Team in the 19th Chess Olympiad in Siegen, where he won an individual Silver medal, scoring 10/13 (+8−1=4), with his only loss being to World Champion Boris Spassky. Right after the Olympiad, Fischer defeated Ulf Andersson in an exhibition game for the Swedish newspaper "Expressen". Fischer had taken his game to a new level. Fischer won the Interzonal (held in Palma de Mallorca in November and December 1970) with 18½/23 (+15−1=7), far ahead
World Chess Championship 1963 as Geller was a candidate at Zurich in 1953 and Filip at Amsterdam in 1956. The favourites were Tal (the recently dethroned World Champion) and Fischer, based on his powerful Interzonal showing. Botvinnik also picked Tal, as did a poll of Russian readers, narrowly ahead of Fischer. Former world champion Max Euwe picked Petrosian. Keres said Fischer deserved to be favourite but had faith that a Soviet player would win; and similarly Alexander Kotov and Svetozar Gligorić thought one of the Soviets would win ahead of Fischer. American magazine Chess Life picked Fischer ahead of Tal. Of the others it