@KM101 -- Actually, there ARE five ways to draw, perpetual check would lead to three-fold repetition or even the fifty move rule.
Perpetual check can lead to three-fold repetition or the fifty-move rule, but there must be a reason why they're considered separate methods of drawing.
@KM101 -- Actually, there ARE five ways to draw, perpetual check would lead to three-fold repetition or even the fifty move rule.