(;GM[1]FF[4]SZ[19]
GN[Solution?]
PC[http://senseis.xmp.net/?GokyoShumyoSection1Problem78/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection1Problem78/Attempts

Solution?]
PL[W]

AB[cn][en][in][co][eo][go][io][bp][jp][bq][cq][iq][kq][cr][hr]
AW[cp][dp][ep][fp][hp][ip][dq][gq][dr][gr]
CR[cr]

;W[ir]C[W1]MN[1]

;CR[cr]
)
