第273局 破釜焚舟

《渊深海阔》:三百四十六局古谱残局

21 手

破釜焚舟 — "Breaking Cauldrons, Burning Boats" Problem 273 of 渊深海阔. Transcribed from http://www.dpxq.com/hldcg/search/view_u_293811.html