第50局 約縱攻連橫
14 手
约纵攻连横 — "The Vertical Alliance Attacks the Horizontal" Problem 50 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_290127.html
14 手
约纵攻连横 — "The Vertical Alliance Attacks the Horizontal" Problem 50 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_290127.html