(;GM[1]FF[4]SZ[19]
GN[White can kill]
PC[https://senseis.xmp.net/?WeakCarpentersSquare]AP[GoWiki:2009]
DT[2023-01-29]
C[Diagram from https://senseis.xmp.net/?WeakCarpentersSquare

White can kill]
PL[W]

AB[db][dc][bd][cd]
AW[eb][fb][ec][dd][be][ce][ee][bf]
CR[dd]

;W[bb]C[W1]MN[1]
;B[bc]C[B2]MN[2]
;W[ab]C[W3]MN[3]
;B[cb]C[B4]MN[4]
;W[ad]C[W5]MN[5]
;W[ac]C[W7]MN[7]

;CR[dd]
)
