(;GM[1]FF[4]SZ[6:5]
GN[Challenge]
PC[https://senseis.xmp.net/?CaptureInAtari]AP[GoWiki:2009]
DT[2021-10-18]
C[Diagram from https://senseis.xmp.net/?CaptureInAtari

Challenge]
PL[B]

AB[ab][bb][cb][ac][ad][bd][cd]
AW[db][eb][fb][cc][fc][dd][ed][fd]

;B[dc]C[B1]MN[1]

;
)
