Translation of "first try" into Japanese

Phrases similar to "first try" with translations into Japanese

• game in which two children looking at each other try to make the opponents laugh first
  にらめっこ · 睨めっこ
• success on the first try
  いっぱつひっちゅう · 一発必中
• try though one might, it's impossible to replace one's first love
  もときにまさるうらきなし · 本木にまさる末木なし
• trying to correct an unborn child's improper position so that the head comes out first
  さかごたいそう · 逆子体操