(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?Ippoji/solution1]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?Ippoji/solution1

]
PL[B]

AB[oc][qd][qi][np][pq][or][qr]
AW[dd][dj][qk][po][dp][qp][qq]

;B[fq]C[B1]MN[1]
;W[dn]C[W2]MN[2]
;B[fc]C[B3]MN[3]
;W[df]C[W4]MN[4]
;B[jd]C[B5]MN[5]

;
)
