The Irish Chess Union (ICU; Irish: Aontas Fichille na hÉireann), is the governing body for chess in Ireland since its formation in 1912. ICU is a member of FIDE since 1933 and the European Chess Union. The ICU promotes chess in Ireland and maintains the chess rating for players registered with the ICU, which are published monthly. It runs competitions such as the Irish Chess Championship and selects teams to participate in international competitions for Ireland. In 2005, in a dispute over fees, the Ulster Chess Union (UCU), which administers and develops chess in Northern Ireland, decided to end its affiliation with the Irish Chess Union, although the UCU accepted the ICU's continued organisation of the All-Ireland Championships. The UCU's application to affiliate to FIDE was rebuffed. In September 2018 the UCU re-affiliated to the ICU. More information...
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