 Nyorera kupfuurira kweiyi ndima - FIDE yakazviwana ichibatanidzwa mune dzimwe nharo dzine chekuita nemutambi weAmerica Bobby Fischer, yekutanga yacho yakaitika apo Fischer akataura kuti pa1962 Candidates Tournament muCuraçao, vatambi veSoviet Tigran Petrosian, Paul Keres naEfim Geller vakanga varonga zvisaririra mumitambo yavo yakatambwa pakati pavo, uye kuti Viktor Korchnoi, mumwe mutambi weSoviet, akanga arairwa kuti avarasikirwe navo Fischer akanga akaisa 4th, zvakanaka shure kwaPetrosyan, Keres naGeller. Grandmaster Yuri Averbakh, nhengo yesangano reSoviet pamutambo uyu, akati muna 2002 kuti Petrosian, Keres naGeller vakabvumirana pachivande kuti vatambe mitambo yavo, uye kuongororwa kwehuwandu muna 2006 kwakatsigira mhedziso iyi. FIDE yakapindura nekushandura chimiro cheMakwikwi eVamiriri kubva kumativi akawanda-kutenderera-robin kuenda kune akateedzana emitambo yekubvisa, pakutanga 1012 mitambo mukureba, kunyangwe na1970, magumo eVamiriri aizove akareba semitambo makumi maviri nemana. 