Yo a lo español te recomiendo aserlo por frames de animaciones para cuando llegue el último frame muera
así:
Whem te reach ultimate frame y ay la accion
How to beat him:wait for him to attack, when he attacks, punch him*not in the face*, and he will fall down. This part is luck based: hit him when he's down, if you perfectly hit him, he will KO, but if not, the fight goes on.