<prompt> Pedzisa mutsara unotevera: Collins akakunda muIrish Chess Championship kaviri, muna 2002 uye muna 2014, uye muJapan Chess Championship kamwe muna 2009. Pakati pemigumisiro yake yakanakisisa yeimwe chete ndeyekukwikwidzana kwake naAlexander Grischuk mu  <response>: Mitambo yeOlympic ya2010 uye kukundwa kwake naViktor Korchnoi muna 2011. 