Please answer the following question: What type of details about yuri averbakh can be gathered from the following bio? Bio: yuri lvovich averbakh -lrb- ; born february 8 , 1922 -rrb- is a soviet and russian chess player and author . as of 2015 , he is the oldest living chess grandmaster . he was born in kaluga , russia . he was chairman of the ussr chess federation from 1973 to 1978 .
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- title - caption - fideid - country - peakrating - birth date - name - birthname - image - birth place