第302局 孫龐鬥智
21 手
孙庞斗智 — "Sun and Pang Match Wits" Problem 302 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_293854.html
21 手
孙庞斗智 — "Sun and Pang Match Wits" Problem 302 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_293854.html