(;GM[1]FF[4]SZ[19]
GN[]
PC[https://senseis.xmp.net/?RTGProblem85/Solution]AP[GoWiki:2009]
DT[2022-12-21]
C[Diagram from https://senseis.xmp.net/?RTGProblem85/Solution

]
PL[B]

AB[ba][gb][fc][hc][ad][bd][cd][dd][ed][fd]
AW[da][fb][ac][bc][cc][dc][ec]
LB[db:a]

;B[eb]C[B1]MN[1]
;W[fa]C[W2]MN[2]
;B[ab]C[B3]MN[3]
;W[ea]C[W4]MN[4]
;B[bb]C[B5]MN[5]

;LB[db:a]
)
