Tigran Petrosian

Soviet Armenian Grandmaster and World Chess Champion

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Lived 1929–1984, aged 55

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Era
1929–1984
Aged 55

Summary

Updated 2026-05-29

Soviet-Armenian chess grandmaster who held the World Championship from 1963 to 1969 with a suffocatingly defensive style that earned him the nickname "Iron Tigran." Made chess matter in Armenia.

Biography

About

Tigran Vardani Petrosian was a Soviet-Armenian chess grandmaster. The ninth World Chess Champion from 1963 to 1969, he was nicknamed "Iron Tigran" due to his almost-impenetrable defensive playing style, which emphasized safety above all else. Petrosian is often credited with popularizing chess in Armenia.

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