(;GM[1]FF[4]SZ[19]
GN[Black to kill]
PC[https://senseis.xmp.net/?GokyoShumyoSection2Problem56]AP[GoWiki:2009]
DT[2023-01-10]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection2Problem56

Black to kill]
PL[B]

AB[ab][cb][ib][bc][ic][cd][gd][hd][be][de][fe]
AW[ba][bb][db][hb][cc][dc][ec][gc]


;
)
