第017局 十上秦書
30 手
十上秦书 — "Ten Memorials to Qin" Problem 17 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_40374.html
30 手
十上秦书 — "Ten Memorials to Qin" Problem 17 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_40374.html