(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?SomeEndgameProblem13/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?SomeEndgameProblem13/Solution

Solution]
PL[B]

AB[ga][pa][fb][jb][kb][lb][mb][nb][ob][pb][fc][hc][jc][fd][jd][ge][he][ie]
AW[ea][fa][qa][eb][gb][qb][ec][kc][lc][mc][nc][oc][pc][qc][ed][kd][ee][fe][je][ke][ff][gf][hf][if][jf]
CR[ga]

;B[hb]C[B1]MN[1]
;W[ha]C[W2]MN[2]
;B[ia]C[B3]MN[3]

;CR[ga]
)
