第22局 四国和二
20 手
四国和二 — "Four States at Peace with Two" Problem 22 of 百变神妙象棋谱, volume 2 (神妙变化象棋谱（全55局）). Transcribed from http://www.dpxq.com/hldcg/search/view_u_286858.html
20 手
四国和二 — "Four States at Peace with Two" Problem 22 of 百变神妙象棋谱, volume 2 (神妙变化象棋谱（全55局）). Transcribed from http://www.dpxq.com/hldcg/search/view_u_286858.html