第216局 暗伏地雷
7 手
暗伏地雷 — "A Landmine Laid in Secret" Problem 216 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_293727.html
7 手
暗伏地雷 — "A Landmine Laid in Secret" Problem 216 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_293727.html