第112局 劈开金锁
31 手
劈开金锁 — "Splitting the Golden Lock" Problem 112 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_194370.html
31 手
劈开金锁 — "Splitting the Golden Lock" Problem 112 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_194370.html