(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?GokyoSeimyoVolume3Problem97/Attempts]AP[GoWiki:2009]
DT[2014-04-11]
C[Diagram from http://senseis.xmp.net/?GokyoSeimyoVolume3Problem97/Attempts

]
PL[B]

AB[on][pn][lo][jp][mp][op][pp][qp][iq][oq][rq][ir][or]
AW[pm][qn][ro][kq][lq][nq][pq][qq][jr][nr][pr][os]
LB[rp:a][rr:c][sr:b]

;B[qr]C[B1]MN[1]
;W[ps]C[W2]MN[2]
;B[rs]C[B3]MN[3]
;W[mq]C[W4]MN[4]
;B[ns]C[B5]MN[5]
;W[ms]C[W6]MN[6]
;B[lr]C[B7]MN[7]

;LB[rp:a][rr:c][sr:b]
)
