ku dhameystir weedha soo socota:
Ciyaarta horyaalka aduunka ee ay la ciyaareen Kasparov 1990kii. wadanka Hungaria, Bobby Fischer ayaa Portisch u sheegay in dhamaan cayaarihii udhaxeeyay Karpov iyo Kasparov ay ahaayeen kuwo lasoo abaabulay, sidaas darteed Portisch ayaa isweydiiyay, "maxaan halkaas ka qaban waayay?"