(;GM[1]FF[4]SZ[19]
GN[Black to play]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem281/Attempts]AP[GoWiki:2009]
DT[2013-04-01]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem281/Attempts

Black to play]
PL[B]

AB[hk][jk][gl][jl][jm][jn][fo][go][jo][hp][ip][iq][fr][ir]
AW[hl][em][gm][im][dn][hn][in][ho][io][cp][gp][jp][kp][gq][kr]

;B[fm]C[B7]MN[7]
;W[fl]C[W8]MN[8]
;B[gn]C[B9]MN[9]
;W[il]C[W10]MN[10]
;B[hm]C[B11]MN[11]

;
)
