Tigran Vartanovich Petrosian (Armenian: Տիգրան Վարդանի Պետրոսյան; Russian: Тигран Вартанович Петросян; 17 June 1929 – 13 August 1984) was a Soviet-Armenian...

Tigran Levoni Petrosian (Armenian: Տիգրան Լևոնի Պետրոսյան; born 17 September 1984) is an Armenian chess player who holds the title of grandmaster, which...

Tigran Petrosian Chess House (Armenian: Տիգրան Պետրոսյանի անվան Շախմատի Տուն), officially the Central House of Chess-player named after Tigran Petrosian...

played three world championship matches: he lost to Tigran Petrosian in 1966; defeated Petrosian in 1969 to become world champion; then lost to Bobby...

Larsen by 6–0 scores. After winning another qualifying match against Tigran Petrosian, Fischer won the title match against Boris Spassky of the USSR, in...

winning with 20/28 points, ahead of Paul Keres with 18½, followed by Tigran Petrosian, Vasily Smyslov, the sixteen-year-old Bobby Fischer, Svetozar Gligorić...

Championship was played between Tigran Petrosian and Boris Spassky in Moscow from April 9 to June 9, 1966. Petrosian won. An interzonal tournament was...

is the Petrosian Variation, so named for the 1963–69 world champion Tigran Petrosian, who often essayed the line in the 1960s, with Vladimir Kramnik playing...

2550 Viktor Korchnoi, 2535 Boris Spassky, 2480 Vasily Smyslov, 2413 Tigran Petrosian, 2363 These "Divinsky numbers" are not on the same scale as Elo ratings...

Botvinnik played his last world championship match against Tigran Petrosian, in a 22-game series. Petrosian, almost 20 years younger, wore out the 52 year old...