(;GM[1]FF[4]SZ[19]
GN[Black to play]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem202/Solution]AP[GoWiki:2009]
DT[2014-06-06]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem202/Solution

Black to play]
PL[B]

AB[ia][qa][ib][pb][hc][jc][nc][oc][qc][jd][od][je][ke][oe][lf][mf][nf]
AW[pa][hb][nb][ob][ic][kc][lc][mc][kd][nd][le][me][ne]

;B[ma]C[B1]MN[1]
;W[ka]C[W2]MN[2]
;B[lb]C[B3]MN[3]
;W[kb]C[W4]MN[4]
;B[mb]C[B5]MN[5]
;W[la]C[W6]MN[6]
;B[na]C[B7]MN[7]
;W[oa]C[W8]MN[8]

;
)
