(;GM[1]FF[4]SZ[19]
GN[Main line]
PC[http://senseis.xmp.net/?GokyoShumyoSection1Problem36/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection1Problem36/Solution

Main line]
PL[B]

AB[fq][gq][iq][dr][er][ir]
AW[eo][go][cp][hp][jp][dq][eq][jq][cr][jr]

;B[fs]C[B1]MN[1]
;W[gr]C[W2]MN[2]
;B[ds]C[B3]MN[3]
;W[hr]C[W4]MN[4]
;B[hq]C[B5]MN[5]
;W[is]C[W6]MN[6]
;B[hs]C[B7]MN[7]
;W[gs]C[W8]MN[8]

;
)
