: Subway and Japanese chess:

Jaoanese chess one of tactics is called like "Subway".(* chikatetsu-bisha).
We don'realise the most strong cone (* called "Hisha") is useful on the last line in the middle of their fights.
This tactics succeeds very well.
In basic, freely we want to use "Hisha" without any limitations.
We don't use it well but professional players does well.

 

(https://ja.wikipedia.org/wiki/%E5%9C%B0%E4%B8%8B%E9%89%84%E9%A3%9B%E8%BB%8A)
(*https://i.ytimg.com/vi/Csqo24UbOBs/hqdefault.jpg)

Honesly, in the middle of their fights lots of cones can hit broad, this tatctics is very interestring truly.
There, we wonder which cones we beat or not.

Keima( like Night) is going straight well, we lost the way use of Hisha on the last line.