Terms for subject Chess containing 活

Chinese	English
净活	unconditional life
净活	inner movable piece
死活题	life and death problem
活动中心	moved centre
活动区域	zone of action
活动基地	operation base
子力的活动自由	freedom of movement
活动范围	sphere of activity
活棋	liberty
活棋	living group
活棋	iki
活棋	alive
限制弱子活动	keep minor pieces restricted