(;GM[1]FF[4]SZ[19]
GN[Black to play]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem52]AP[GoWiki:2009]
DT[2013-04-01]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem52

Black to play]
PL[B]

AB[on][pn][no][qo][ro][np][qp][mq][qq][mr][rr]
AW[ql][qn][rn][po][pp][pq][nr][or][pr][qr]


;
)
