Quo Fuit places 4 dated presences for Viktor Korchnoi across 4 places, from 1931 to 1978.
Each one keeps the sentence it was taken from and a link to its source.
Viktor Lvovich Korchnoi (23 March 1931 – 6 June 2016) was a Soviet (before 1976) and Swiss (after 1980) chess grandmaster (GM) and chess writer.Wikipedia, full article · CC BY-SA
Every dot is a place Viktor Korchnoi is documented in, on a dated record. The interactive globe carries the full detail.
Where Viktor Korchnoi was documented, and when
23 March 1931exact date
Leningradattested“Korchnoi was born on 23 March 1931 in Leningrad, Russian SFSR, Soviet Union, to a Jewish mother and a Polish-Catholic father.”source: Wikipedia: Viktor Korchnoi
1968year
Moscowattested“The match, held in Moscow 1968, was close, but Korchnoi won by (+2−1=7), and moved on to face GM Boris Spassky in the Candidates' final.”source: Wikipedia: Viktor Korchnoi
1977year
Soviet Unionattested“At the time he was living with Petra Leeuwerik, a German woman who had been imprisoned in the Soviet Union and who had led Korchnoi's delegation during the candidate matches in 1977; the two would later marry.”source: Wikipedia: Viktor Korchnoi
1978year
Switzerlandattested“He moved to West Germany for a short period, and by 1978 had settled in Switzerland, eventually becoming a Swiss citizen.”source: Wikipedia: Viktor Korchnoi
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Other places tied to Viktor Korchnoi in the record
In each of these, a source puts Viktor Korchnoi and the place in the same dated sentence without stating
that Viktor Korchnoi was there. They are kept apart from the timeline above for exactly that reason:
a mention is not a presence, and Quo Fuit does not quietly promote one into the other.
1947year
Leningradmentioned“In 1947, Korchnoi won the Junior Championship of the USSR, with 11½/15 at Leningrad, and shared the title in 1948 with 5/7 at Tallinn, Estonia.”source: Wikipedia: Viktor Korchnoi
1947year
Tallinnmentioned“In 1947, Korchnoi won the Junior Championship of the USSR, with 11½/15 at Leningrad, and shared the title in 1948 with 5/7 at Tallinn, Estonia.”source: Wikipedia: Viktor Korchnoi
1951 to 1970period
Leningradmentioned“To prepare, he first played a secret training match with his good friend GM David Bronstein, who drew the 1951 World Championship match, in Leningrad 1970, losing 3½–2½.”source: Wikipedia: Viktor Korchnoi
1952year
Minskmentioned“In the semifinal at Minsk, 1952, he scored 10½/17 for a shared 2nd–4th place, to advance.”source: Wikipedia: Viktor Korchnoi
1953year
Vilniusmentioned“The next year, he again had to qualify through the semifinal event held at Vilnius 1953, with 9/14 for a shared 3rd–4th place.”source: Wikipedia: Viktor Korchnoi
1954year
Kievmentioned“Korchnoi improved on the previous year's showing with his shared 2nd–3rd place in URS-ch21 at Kiev 1954, on 13/19, as GM Yuri Averbakh won.”source: Wikipedia: Viktor Korchnoi
1954year
Bucharestmentioned“This high championship placing was rewarded with his first international opportunity, a participation in Bucharest 1954, where he finished in clear first place with 13/17.”source: Wikipedia: Viktor Korchnoi
1955year
Hastingsmentioned“He won the 1955 Leningrad Championship with a massive score of 17/19, and shared 1st–2nd places at Hastings 1955–56 on 7/9.”source: Wikipedia: Viktor Korchnoi
1959 to 1960period
Krakówmentioned“He won at Kraków 1959 with 8½/11, shared 1st–2nd places with GM Samuel Reshevsky at Buenos Aires 1960 with 13/19, and won at Córdoba, Argentina 1960 with 6/7.”source: Wikipedia: Viktor Korchnoi
1959 to 1960period
Buenos Airesmentioned“He won at Kraków 1959 with 8½/11, shared 1st–2nd places with GM Samuel Reshevsky at Buenos Aires 1960 with 13/19, and won at Córdoba, Argentina 1960 with 6/7.”source: Wikipedia: Viktor Korchnoi
1959 to 1960period
Córdoba, Argentinamentioned“He won at Kraków 1959 with 8½/11, shared 1st–2nd places with GM Samuel Reshevsky at Buenos Aires 1960 with 13/19, and won at Córdoba, Argentina 1960 with 6/7.”source: Wikipedia: Viktor Korchnoi
Budapestmentioned“After his victory at Budapest 1961 (Géza Maróczy Memorial) with 11½/15 ahead of GMs David Bronstein and Miroslav Filip, each with 9½, Korchnoi was recognized as one of the world's best players.”source: Wikipedia: Viktor Korchnoi
Two people documented in the same place in the same year is a correlation, not a meeting.
Quo Fuit will never say they met without a source that says so.
How to read this page
Every line above is a dated fact taken from a source, with the sentence it came from and a link
back to it. Nothing is inferred, and a gap in the record is not evidence that someone was elsewhere.
A tag says how the fact is carried by its source: documented a structured,
explicitly dated record, attested a sentence that states the person was there,
mentioned a sentence that ties the person to the place without stating presence.
Sentences quoted from Wikipedia are available under CC BY-SA 4.0. Public domain books come from
Project Gutenberg. Quo Fuit claims no rights over these sources.
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