第537局 二相扶國
1 手
二相扶国 — "Two Ministers Uphold the State" Problem 537 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: 「双炮难破双相局」 Transcribed from http://www.dpxq.com/hldcg/search/view_u_43254.html