Rubuta ci gaba don wannan sakin layi - Bayan sake haɗuwa da taken a 2006, FIDE ta gwada nau'ikan 'yan takara daban-daban a 2007, 2009 da 2011
, kafin ya zauna a kan 'yan wasa 8, zagaye na biyu na' yan takara daga 2013 zuwa gaba.