Chess rule is not only 50 moves w/o capture,but also w/o pawn move.
In case this rule, it should be definitely more than 50 moves w/o capture. In chess is such rule applied after, say, 60th move, so there is near same ammount of moves available to realization of advantage as was length of games - and 60 moves is already considered as long game.
But I think there is no need for such rule. There is possibility to contact Fencer to claim game as draw and it should be sufficient.
(gem) Lyst til et hurtigt spil der garanteret ikke tager mere end to timer? Start et nyt spil af eget valg, vælg tiden for spillet og sæt Tiden til 0 dage / 1 time, Bonus til 0 dage / 0 timer og grænsen til 0 dage / 1 time. (TeamBundy) (vis alle tips)