(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?IgoHatsuyoRonProblem66/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?IgoHatsuyoRonProblem66/Solution

Solution]
PL[W]

AB[oa][nb][nc][pc][qc][qd][rd][sd]
AW[qa][sa][lb][ob][qb][rb][md][od][me][pe][re][rf]

;W[oc]C[W1]MN[1]
;B[pb]C[B2]MN[2]
;W[pa]C[W3]MN[3]
;B[na]C[B4]MN[4]
;W[sb]C[W5]MN[5]
;B[rc]C[B6]MN[6]
;W[ra]C[W7]MN[7]
;B[sc]C[B8]MN[8]

;
)
