Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore ee Bogga hore. Amsterdam 1954 wuxuu saarnaa mid ka mid ah wuxuuna ku guuleystay billad dahab ah 81⁄2/11. Kadib guriga Moscow 1956, wuxuu mar kale ahaa guddiga koowaad, wuxuuna dhaliyay 91⁄2/13 oo ah bilada naxaasta ah. Sanadka 1958 ee Munich
, wuxuu dhaliyay 9/12 oo ah billad qalin ah. Leipzig 1960, wuxuu ka ciyaaray guddiga labaad ee ka dambeeya Mikhail Tal, isagoo lumiyay horyaalkiisii Tal horaantii sanadkaas, laakiin wuxuu ku guuleystay guddiga laba dahab oo dahab ah 101⁄2/13. Wuxuu ku soo laabtay guddiga mid ka mid ah Varna 1962, wuxuu dhaliyay 8/12, laakiin wuxuu ku guuldareystay inuu ku guuleysto billad markii ugu horreysay ee Olombikada. Olombikadiisa ugu dambeysay waxay ahayd Tel Aviv 1964, halkaas oo uu ku guuleystay naxaas 9/12, isagoo ciyaaraya guddiga 2 maadaama uu lumiyay horyaalkiisii Petrosian. Isku soo wada duuboo, lix ciyaarood oo Olombikada ah, wuxuu dhaliyay 541⁄2/73 oo ah ciyaar aad u fiican