japanese chess(Shogi) https://github.com/kobanium/aobazero
chinese chess(Xiangqi) https://github.com/leedavid/leela-chess-to-Chinese-Chess
If you could supports korean chess(janggi), could you please distributed computing server use as methods like other chess variations above?
example using client exe or google colab etc
ianfab's Fairy Stockfish engine supported Korean chess(janggi), and Gui supported Korean chess(janggi) as winboard and cute chess.