(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?RTGProblem39/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?RTGProblem39/Solution

]
PL[W]

AB[ql][rl][om][qm][nn][rn][qo][ro][ip][jp][kp][lp][mp][np][sp][iq][nq][qq][rq][ir][nr][rr][sr][is][ps][rs][ss]
AW[rm][pn][qn][po][pp][qp][rp][jq][lq][oq][pq][jr][mr][or][qr][js][os]

;W[pr]C[W1]MN[1]
;B[sm]C[B2]MN[2]
;W[qs]C[W3]MN[3]
;B[so]C[B4]MN[4]
;W[sq]C[W5]MN[5]

;
)
