(;GM[1]FF[4]SZ[19]
GN[Black to play]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem81/Attempts]AP[GoWiki:2009]
DT[2015-06-08]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem81/Attempts

Black to play]
PL[B]

AB[bn][cn][dn][en][eo][bp][fp][gp][eq][hq][iq][jq][br]
AW[do][dp][ep][cq][fq][gq][fr][hr]

;B[er]C[B1]MN[1]
;W[gs]C[W2]MN[2]
;B[ds]C[B3]MN[3]
;W[fs]C[W4]MN[4]
;B[cr]C[B5]MN[5]

;
)
