<prompt> Nyorai kuenderera mberi kweiyi ndima - Muna Kubvumbi 2012, Leko akarova 46 yechikwata cheMoscow cheSHSM-64 paRussian Team Championships ndokuzove wechipiri ne57 paSigeman Co Tournament, hafu yechinhu kuseri kwaFabiano Caruana. MuDortmund, Leko akagovana nzvimbo yechitatu naKramnik, Naiditsch naRuslan Ponomariov, achiwana 5129 uye akarasikirwa nekukunda kukunda mukwikwidzi Caruana, achiteverwa nekuwana 51210 pa40th Chess Olympiad  <response>: , rakaitirwa muIstanbul. 