老将守关
47 手
老将守关 — "The Old General Holds the Pass" Problem 45 of 湖涯集. Transcribed from http://www.dpxq.com/hldcg/search/view_u_39596.html
47 手
老将守关 — "The Old General Holds the Pass" Problem 45 of 湖涯集. Transcribed from http://www.dpxq.com/hldcg/search/view_u_39596.html