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
Hermann Helms their well-respected 1995 book "The Bobby Fischer I Knew And Other Stories" (p. 329), which is the major source for this article. Helms assisted Bobby Fischer in 1951 with his move into organized chess, when he responded to a letter from Bobby's mother Regina Fischer, who was seeking opponents in Brooklyn for her eight-year-old son. Helms encouraged and stimulated the young Fischer, who would develop very rapidly, and become U.S. Champion by age 14 in 1957, later going on to win the World Chess Championship in 1972. There is a small file of ten of his games at chessgames.com. This