(;GM[1]FF[4]SZ[19]
GN[Failure]
PC[https://senseis.xmp.net/?BeginnerExercise229/Solution]AP[GoWiki:2009]
DT[2024-09-17]
C[Diagram from https://senseis.xmp.net/?BeginnerExercise229/Solution

Failure]
PL[B]

AB[cb][cc][fc][bd][cd][gd][ge][gf]
AW[db][dc][hc][dd][hd][be][ce][de][he][dg]
LB[ab:a][eb:b]

;B[da]C[B1]MN[1]
;W[ea]C[W2]MN[2]
;B[ca]C[B3]MN[3]

;LB[ab:a][eb:b]
)
