(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?RTGProblem89/Solution]AP[GoWiki:2009]
DT[2014-06-05]
C[Diagram from http://senseis.xmp.net/?RTGProblem89/Solution

Solution]
PL[W]

AB[qm][nn][pn][rn][ko][lo][mo][qo][jp][pp][jq][pq][jr][or][ps][qs][rs]
AW[ln][ro][qp][rp][kq][qq][pr][qr][rr][sr]
LB[os:a]

;W[oq]C[W1]MN[1]
;B[nr]C[B2]MN[2]
;W[op]C[W3]MN[3]
;B[po]C[B4]MN[4]
;W[mq]C[W5]MN[5]

;LB[os:a]
)
