Piret Viirma (born 27 March 1968 Paide) is an Estonian draughts player who was her nation's champion in women's draughts in 1998.[1] She is currently the highest rated women's player in Estonia.[2]
- ^ "ESBL". www.esbl.ee. Retrieved 2018-09-17.
- ^ "FMJD on Estonia". Fmjd.org. 1981-06-12. Retrieved 2013-11-16.