<prompt> Nyorai mberi kweiyi ndima - Iturrizaga akahwina makwikwi mana anotevedzana emunyika kubva muna 2005 kusvika muna 2008, uye ave achitamba kuVenezuela paChess Olympiad kubvira muna 2004. Kuita kwake kwakanakisisa kwakauya pa 37th Chess Olympiad  <response>: 2006, apo akawana 8.511 mapoinzi achitamba wechipiri bhodhi. Mugumisiro wacho wakamupa menduru yebronze yomunhu oga. Akakwanisa kupinda muChess World Cup 2007 mushure mekugovana nzvimbo yekutanga kuAmerican Continental Championship. Akagadzirirwa kutarisana naPeter Svidler mumutambo wokutanga, asi akarasikirwa nemutambo wokutanga nekuda kwekurasika pakati penhandare dzendege dzeRussia. Akarasikirwa nomutambo wechipiri. Muna 2008, Iturrizaga akahwina mukwikwidzi wepamhepo weC-boka mu2009 Corus Chess Tournament, achikunda GM Alexandr Fier 3-1 mufainari. Akaguma ari panzvimbo yechisere kubva pa gumi nemana mumutambo mukuru, achiwana 5.513. Iturrizaga akapedza wechipiri mu2008 Ibero-American Championship muLinares, Spain, achirasikirwa naJulio Granda mumutambo wekupedzisira. Iturrizaga akanga ari munhu wokupedzisira kusvika pamutambo, aifanira kutamba mutambo mumwe usiku, uye akapotsa asvika kunonoka kune mumwe wemitambo. 