第480局 三顾草庐
1 手
三顾草庐 — "Three Visits to the Thatched Hut" Problem 480 of 適情雅趣, volume 6 (卷六). The source gives its answer in prose rather than as a line, which is what a draw study usually needs: 「双相保和局」 「黑双卒下至红下二路，4路卒不得直进，红方只需相三退五或相五进三，走相的闲着，终成和局。」 Transcribed from http://www.dpxq.com/hldcg/s…