If chess has a 50 move rule and sabotage at IYT has it for some variants, maybe it's best to ask for at least 50 moves for all variants here? Same for all seems most clear to me. 60 moves is fine with me (as cookie monster asked for). Could everyone live with that?
@Dark Prince: With y I referred to your earlier post: To allow for slow starters, the 50 move rule could start at move 25 and the 35 move rule for smaller boards could start at move 15 for the open variations. 50 moves starting at move 50 and 35 moves starting at move 30 for the volcano variations.