147鹭序鸳行
15 手
鹭序鸳行 — "Egrets and Mandarin Ducks in Rank" Problem 147 of 梦入神机. Transcribed from http://www.dpxq.com/hldcg/search/view_u_42091.html
15 手
鹭序鸳行 — "Egrets and Mandarin Ducks in Rank" Problem 147 of 梦入神机. Transcribed from http://www.dpxq.com/hldcg/search/view_u_42091.html