第172局 跨海征東
67 手
跨海征东 — "Crossing the Sea to Conquer the East" Problem 172 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_291951.html
67 手
跨海征东 — "Crossing the Sea to Conquer the East" Problem 172 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_291951.html