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'''Robert James Fischer''' (1943-2008<ref>https://www.nytimes.com/2008/01/18/obituaries/18cnd-fischer.html?_r=1&hp&oref=slogin</ref>), popularly known as Bobby Fischer, was the only [[United States of America|American]] to become the official world [[chess]] champion<ref>[[Paul Morphy]] of [[Louisiana]] was widely regarded as the #1 player in the world in the 1850s, but this was in an era before an official world champion was determined.</ref> when he defeated [[USSR|Soviet]] grandmaster Boris Spassky in a 1972 match in [[Iceland]]. Fischer's championship was the culmination of a record-setting 20 consecutive victories in qualifying tournaments, which included two 6-0 records in the "Candidates Tournaments" in 1971.  

'''Robert James Fischer''' (1943-2008<ref>https://www.nytimes.com/2008/01/18/obituaries/18cnd-fischer.html?_r=1&hp&oref=slogin</ref>), popularly known as Bobby Fischer, was the only [[United States of America|American]] to become the official world [[chess]] champion<ref>[[Paul Morphy]] of [[Louisiana]] was widely regarded as the #1 player in the world in the 1850s, but this was in an era before an official world champion was determined.</ref> when he defeated [[USSR|Soviet]] grandmaster Boris Spassky in a 1972 match in [[Iceland]]. Fischer's championship was the culmination of a record-setting 20 consecutive victories in qualifying tournaments, which included two 6-0 records in the "Candidates Tournaments" in 1971.  

Fischer was also superb at speed chess, and won the first unofficial world blitz chess title in 1970.<ref>https://www.theguardian.com/sport/2020/nov/06/chess-magnus-carlsen-showboats-his-bullet-skills-with-11-straight-wins</ref>

Fischer was also superb at [[speed chess]], and won the first unofficial world [[blitz chess]] title in 1970.<ref>https://www.theguardian.com/sport/2020/nov/06/chess-magnus-carlsen-showboats-his-bullet-skills-with-11-straight-wins</ref>

He forfeited his title to Soviet Grandmaster Anatoly Karpov in 1975 when he refused to defend his title, unable to agree on any proposed conditions for a match with Karpov. He did not publicly play [[chess]] again until 1992, when he played a return match in [[Yugoslavia]] in violation of American sanctions on Yugoslavia.  

He forfeited his title to Soviet Grandmaster Anatoly Karpov in 1975 when he refused to defend his title, unable to agree on any proposed conditions for a match with Karpov. He did not publicly play [[chess]] again until 1992, when he played a return match in [[Yugoslavia]] in violation of American sanctions on Yugoslavia.