(;GM[1]FF[4]SZ[19]
GN[Correct Solution]
PC[http://senseis.xmp.net/?OD1PMay22Problem/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?OD1PMay22Problem/Solution

Correct Solution]
PL[B]

AB[ra][mb][rb][mc][pc][qc][nd][od][qd][pe][qe]
AW[qa][nb][qb][sb][lc][nc][rc][md][rd][me][re][of][pf][qf]

;B[na]C[B1]MN[1]
;W[lb]C[W2]MN[2]
;B[ma]C[B3]MN[3]
;W[oa]C[W4]MN[4]
;B[pa]C[B5]MN[5]
;W[pb]C[W6]MN[6]
;B[ob]C[B7]MN[7]

;
)
