(;GM[1]FF[4]SZ[19]
GN[Simple example]
PC[https://senseis.xmp.net/?LossMakingThreats]AP[GoWiki:2009]
DT[2023-03-10]
C[Diagram from https://senseis.xmp.net/?LossMakingThreats

Simple example]
PL[B]

AB[ab][cb][bc][bd][cd][dd][ed]
AW[ba][bb][db][cc][dc][ec][fc]
LB[aa:a][ac:b]

;B[ca]C[B1]MN[1]
;W[da]C[W2]MN[2]

;LB[aa:a][ac:b]
)
