(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem264/Solution]AP[GoWiki:2009]
DT[2013-04-01]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem264/Solution

]
PL[B]

AB[bk][bm][cm][dn][do][dp][dq][cr][dr]
AW[bn][cn][cp][cq][br][bs]

;B[ap]C[B1]MN[1]
;W[ao]C[W2]MN[2]
;B[bo]C[B3]MN[3]

;
)
