The 1951 match was the first World Chess Championship run under FIDE with a qualifying system that remained standard until 1993.
Key Facts
- Match dates
- March 15 – May 11, 1951
- Final score
- 12–12 tie (5 wins each, 14 draws)
- Defending champion age
- 39 years
- Challenger age
- 27 years
- First FIDE-supervised match
- Yes, with Interzonal and Candidates system
By the Numbers
Location
Cause → Event → Consequence
Following Mikhail Botvinnik's title victory in 1948, FIDE established a new qualifying structure using an Interzonal and Candidates Tournament to determine the World Championship challenger. David Bronstein, aged 27, emerged from this process as the first challenger selected under the new system.
The 1951 World Chess Championship was contested between defending champion Mikhail Botvinnik and challenger David Bronstein in Moscow from March 15 to May 11, 1951. The match comprised 24 games, resulting in five wins apiece and fourteen draws, producing a 12–12 tie across the full contest.
Because the match ended in a draw, Botvinnik retained the World Championship title under the rule that a tie favors the defender. The FIDE qualifying framework introduced for this match — comprising an Interzonal and Candidates Tournament — continued to govern World Championship selection for over four decades, until 1993.
Result
at Moscow, Soviet Union