reconstruct this early form of shogi, which is usually referred to as Heian shogi (平安将棋). Piece movements were as in modern shogi, but there was no rook or bishop...

Heian shōgi (平安将棋 "Heian era shogi") is a predecessor of modern shogi. Some form of the game of Chaturanga, the ancestor of both chess and shogi, reached...

Heian dai shogi (Japanese: 平安大将棋 'Heian (Era) large chess') is an early large board variant of shogi (Japanese chess) as it was played in the Heian period...

Japanese). Retrieved April 21, 2023. "平安妖怪伝（MSX2）". プロジェクトEGG (in Japanese). Retrieved March 8, 2023. "「プロジェクトEGG」，「平安妖怪伝（MSX2版）」を無料で配信開始". 4Gamer.net (in...