assailant [assailants](an attacker; someone who attacks another violently, or criminally) noun [UK: ə.ˈseɪ.lənt] [US: ə.ˈseɪ.lənt]
attacker [attackers](someone who attacks) noun [UK: ə.ˈtæk.ə(r)] [US: ə.ˈtæk.r̩]A ladder is a technique for capturing stones. At each step, the attacker reduces the defender's liberties from two to one. = La escalera es una técnica para capturar piedras. A cada paso, el atacante reduce las libertades del defensor de dos a uno.