<prompt> Pedzisa mutsara unotevera:  <response>: Mumakwikwi eSiegen Olympiad ya1970, Virgin Islands yakabatanidzwa nechikwata cheUSA uye Hook yakakurumbira yakatarisana nemukurumbira Bobby Fischer. Achiridza zvidimbu zvitema, Hook akazvipinza mumutsetse weFrench Defence apo kusangana kunonakidza kwakaitika, kwakaguma nechibairo chechimiro cheFischer. 