Tuhia he haere tonu mo tenei whitianga - Ko ia te tuarua ki a Viswanathan Anand i te World Chess Championship 2014
, i Sochi, Russia, a kua mahi ia hei tuarua i roto i nga huihuinga maha mai i taua wa. He kaihautū whakatuwheratanga kaha, ko Gajewski pea te mea rongonui i te ao mekemeke na te nekehanga gambit 10...d5!? i te whakatuwheratanga Ruy Lopez i whakauruhia e ia i te Hurae 2007 i te whakataetae i Pardubice.