(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?SegoeTesujiProblem1]AP[GoWiki:2009]
DT[2010-02-20]
C[Diagram from http://senseis.xmp.net/?SegoeTesujiProblem1

]
PL[B]

AB[dn][fn][go][ho][dp][pp][dq][eq][mq][dr]
AW[cl][el][ep][gp][ip][fq][kq][er]
LB[hp:a][hq:b][hr:c]

;B[gr]C[B1]MN[1]
;W[gq]C[W2]MN[2]
;B[fr]C[B3]MN[3]

;LB[hp:a][hq:b][hr:c]
)
