Buuxi weedha soo socota: Waxaa sidoo kale loo yaqaanaa "Sofia-Corsica Rules", tallaabada looga hortagayo barbaro ayaa la qaatay Bilbao Final Masters iyo FIDE Grand Prix 2008-2010 (qayb ka mid ah
Horyaalka Adduunka ee Chess 2012) uma oggolaan ciyaartoyda inay soo bandhigaan barbaro. Nasiib darrada waxaa loo dalbaday ciyaaryahanka, kaas oo uu ka caawiyay macalin weyn oo khibrad leh. Isku aadka soo socda waxaa loo ogol yahay oo keliya iyada oo loo marayo Garsooraha Sare: