(;GM[1]FF[4]SZ[19]
GN[Black to play]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem20]AP[GoWiki:2009]
DT[2014-05-31]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem20

Black to play]
PL[B]

AB[np][op][lq][mq][pq][qq][rr]
AW[kp][lp][mp][kq][nq][oq][pr]


;
)
