Support prohibition of perpetual check
authorFabian Fichter <ianfab@users.noreply.github.com>
Sat, 12 Jan 2019 18:18:45 +0000 (19:18 +0100)
committerFabian Fichter <ianfab@users.noreply.github.com>
Sat, 12 Jan 2019 18:18:45 +0000 (19:18 +0100)
commitc5d0019c6d7f43a46f409b9e7664eb2eaae1a1cd
treee445c03509568cecfdf9529b95c317c0a4df06cb
parent0ae9d6de3ae1337a831511d7dadeeebd01eada2a
Support prohibition of perpetual check

Completes the rule implementation of shogi variants.
src/position.cpp
src/variant.cpp
src/variant.h