> >       ┏━┯━┯━┯━┯━┯━┯━┯━┓
> >       ┃　│　│　│　│歩│　│　│　┃
> >       ┠─┼─┼─┼─┼─┼─┼─┼─┨
> >       ┃　│　│　│　│　│　│　│　┃
> >       ┠─┼─┼─┼─┼─┼─┼─┼─┨
> >       ┃　│　│　│　│　│　│　│　┃
> >       ┠─┼─┼─┼─┼─┼─┼─┼─┨
> >       ┃　│　│　│○│●│　│　│　┃
> >       ┠─┼─┼─┼─┼─┼─┼─┼─┨
> >       ┃　│　│　│●│○│　│　│　┃
> >       ┠─┼─┼─┼─┼─┼─┼─┼─┨
> >       ┃　│　│　│　│　│　│　│　┃
> >       ┠─┼─┼─┼─┼─┼─┼─┼─┨
> >       ┃　│　│　│　│　│　│　│　┃
> >       ┠─┼─┼─┼─┼─┼─┼徐州─┨
> >       ┃　│　│　│　│　│　│　│　┃
> >       ┗━┷━┷━┷━┷━┷━┷━┷━┛


参考：2002/10/07(月)23時28分56秒