Dee ihe ga-aga n'ihu na paragraf a - Kass bụ ọkaibe n'egwuregwu chess. A họpụtara ya onye isi oche nke Estonian Chess Federation maka afọ 8 na-aga n'ihu ma na-eje ozi ugbu a dị ka onye ndụmọdụ. O mere mkpọsa maka Tallinn ịnabata 2008 Chess Olympics
Otú ọ dị, a họọrọ Dresden, Germany kama.