Ku dhameystir weedha soo socota: Waxay heshay caan ka dib markii Ernst Grünfeld uu ku soo bandhigay ciyaarta caalamiga ah ee Vienna 1922, halkaas oo, kulankiisii ugu horreeyay ee difaaca, uu ka adkaaday horyaalkii adduunka ee mustaqbalka Alexander Alekhine. Grünfeld wuxuu caadi ahaan isticmaali jiray qaab aad u caadi ah. Difaaca waxaa markii dambe qaatay dhowr ciyaartoy oo caan ah, oo ay ku jiraan Vasily Smyslov, Viktor Korchnoi, Leonid Stein, iyo Bobby Fischer. Garry Kasparov wuxuu inta badan isticmaali jiray difaaca, oo ay ku jiraan ciyaarihiisii Koobka Adduunka ee uu la yeeshay Anatoly Karpov 1986, 1987 iyo 1990, iyo Vladimir Kramnik 2000. Ciyaartoyda caanka ah ee hadda firfircoon ee adeegsada furitaanka waxaa ka mid ah Maxime Vachier-Lagrave, Loek van Wely, Peter Svidler, Peter Leko, Viswanathan Anand, Luke McShane iyo Gata Kamsky. Anand wuxuu laba jeer u adeegsaday tartanka adduunka ee shaakada 2010. Horyaalka Adduunka ee 2012 ee u dhexeeya Anand iyo Boris Gelfand, ciyaartoy kasta wuxuu isticmaalay Grünfeld hal mar labada ciyaaroodba waxay ku dhammaadeen barbaro. Anand ayaa Grünfeld la kulmay Magnus Carlsen intii lagu jiray ciyaartii ugu horeysay ee tartanka
Horyaalka Adduunka Chess 2014 oo ku dhamaaday Rook iyo Queen.