Editing Tigran Petrosian (section)

== Grandmaster in Moscow ==
[[File:Tal Petrojan Oberhausen 1961 high-quality.jpg|thumb|Petrosian ''(standing on right, with jacket)'' at the 1961 European Chess Team Championship. Seated, facing right, is [[Mikhail Tal]], then world champion.]]

After moving to Moscow in 1949,<ref name="nyt"/> Petrosian's career as a chess player advanced rapidly and his results in Soviet events steadily improved. He placed second in the 1951 Soviet Championship, thereby earning the title of [[international master]]. It was in this tournament that Petrosian faced world champion Botvinnik for the first time. Playing White, after obtaining a slightly inferior position from the opening, he defended through two [[adjournment (games)#Chess|adjournments]] and eleven total hours of play to obtain a draw.{{Sfn|Vasiliev|1974|p=43}} Petrosian's result in this event qualified him for the [[Interzonal]] the following year in [[Stockholm]]. He earned the title of [[Grandmaster (chess)|Grandmaster]] by coming in second in the Stockholm tournament, and qualified for the 1953 [[Candidates Tournament]].{{Sfn|Winter|1981|pp=103–04}}

Petrosian placed fifth in the [[Zurich 1953 chess tournament|1953 Candidates Tournament]], a result which marked the beginning of a stagnant period in his career. He seemed content drawing against weaker players and maintaining his title of Grandmaster rather than improving his chess or making an attempt at becoming World Champion. This attitude was illustrated by his result in the 1955 USSR Championship: out of 19 games played, Petrosian was undefeated, but won only four games and drew the rest, with each of the draws lasting twenty moves or less. Although his consistent playing ensured decent tournament results, it was looked down upon by the public and by Soviet chess media and authorities.{{Sfn|Winter|1981|pp=103–04}} Near the end of the event, journalist [[Vasily Panov]] wrote the following comment about the tournament contenders: "Real chances of victory, besides Botvinnik and Smyslov, up to round 15, are held by Geller, Spassky and Taimanov. I deliberately exclude Petrosian from the group, since from the very first rounds the latter has made it clear that he is playing for an easier, but also honourable conquest—a place in the interzonal quartet."{{Sfn|Vasiliev|1974|p=60}}

This period of complacency ended with the 1957 USSR Championship, where out of 21 games played, Petrosian won seven, lost four, and drew the remaining 10. Although this result was only good enough for seventh place in a field of 22 competitors, his more ambitious approach to tournament play was met with great appreciation from the Soviet chess community. He went on to win his first USSR Championship in 1959, and later that year in the Candidates Tournament he defeated [[Paul Keres]] with a display of his often-overlooked tactical abilities. Petrosian was awarded the title of [[Unified Sports Classification System of the USSR|Master of Sport of the USSR]] in 1960, and won a second Soviet title in 1961.{{Sfn|Vasiliev|1974|p=7}} His excellent playing continued through 1962 when he qualified for the Candidates Tournament for what would be his first World Championship match.{{Sfn|Winter|1981|pp=103–04}}