<prompt> Pedzisa mutsara unotevera: Muna 1946, pazera remakore 21, Yanofsky akapinda mumakwikwi okutanga epamusoro-soro pashure pehondo, paGroningen, uye akakunda mukwikwidzi weSoviet uye mukundi wemakwikwi Mikhail Botvinnik, achikunda mubayiro wokupenya. Mumakore maviri akatevera, akatamba mimwe mitambo yakawanda yeEurope, uko mhedzisiro yake yakanakisa yaive nzvimbo yechipiri kuseri kwaMiguel Najdorf kuBarcelona 1946. Yanofsky akamirira Canada paInterzonals yakaitwa muSaltsjöbaden muna 1948 uye Stockholm muna 1962. Akakunda British Championship muna 1953. PaDallas 1957 mutambo wechess, Yanofsky akawana mwero wake wekutanga weGrandmaster nekukunda Samuel Reshevsky, Friðrik Ólafsson naLarry Evans. Kuita kwake pa  <response>: Tel Aviv 1964 Olympiad yakamupa mwero wake wechipiri we grandmaster, uye zita, nokudaro achiva mukuru mukuru wekutanga akakurira muBritish Commonwealth. 