第138局 一收袁達
17 手
一收袁达 — "First Taking of Yuan Da" Problem 138 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_245699.html
17 手
一收袁达 — "First Taking of Yuan Da" Problem 138 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_245699.html