to gain a victory―win the day―(一局部の勝ちなら)―gain the advantage
to prevail over the enemy―get the better of one's rival―get the upper hand of one's man―(議論なら)―have the best of it
頭がよい.
頭が高いぞ.
Lower your head.
the top of the head
You won.
to predominate―preponderate―over the others
a seald-head
頭をそる.
頭が重い.
You won.