EdTrice:
The English (EDA) introduced a 4 fold repetition rule in the early 1990's along with clarification of "making progress". But even 3 fold repetition is OK - with perfect play you NEVER need repeat a position - so you have a couple of chances to get it right - or do you want forever :)
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Checkers- 1 sõnum - Discuss about checkers game or find new opponents. No insulting, baiting or flaming other players. Off topic posts are subject to deletion and if it persists the poster faces sanctions. This board is for checkers. (toimetanud Gabriel Almeida, david upshaw)
(peida) Kas tahad mängida palju erinevaid mänge, aga ei suuda otsustada, millest alata? Liitu juhuslike mängude turniiriga! (pauloaguia) (näita kõiki vihjeid)