peakrating country death_date death_place birth_place title birth_date birthname article_title name
2420 -lrb- 1971 -rrb- soviet union 3 october 1983 moscow kuibyshev , russia international master -lrb- 1950 -rrb- 20 july 1920 lev solomonovich aronin lev aronin
 lev aronin
lev aronin

lev solomonovich aronin -lrb- ; 20 july 1920 , kuibyshev -- 3 october 1983 , moscow -rrb- was a soviet international master of chess .
he was a meteorologist by profession .
