(;GM[1]FF[4]SZ[19]
GN[kmr proposition]
PC[https://senseis.xmp.net/?GokyoShumyoSection2Problem4/Attempts]AP[GoWiki:2009]
DT[2023-01-06]
C[Diagram from https://senseis.xmp.net/?GokyoShumyoSection2Problem4/Attempts

kmr proposition]
PL[W]

AB[db][dc][bd][cd]
AW[eb][ec][dd][ce][de][cg]

;W[cb]C[W1]MN[1]

;
)
