登高重九
24 手
登高重九 — "Climbing High on the Double Ninth" Problem 97 of 心武残编. Transcribed from http://www.dpxq.com/hldcg/search/view_u_40302.html
24 手
登高重九 — "Climbing High on the Double Ninth" Problem 97 of 心武残编. Transcribed from http://www.dpxq.com/hldcg/search/view_u_40302.html