(;GM[1]FF[4]SZ[19]
GN[White to play]
PC[http://senseis.xmp.net/?XuanxuanQijingProblem30]AP[GoWiki:2009]
DT[2013-04-01]
C[Diagram from http://senseis.xmp.net/?XuanxuanQijingProblem30

White to play]
PL[W]

AB[bm][cm][dm][em][cn][fn][gn][go][bp][gp][eq][gq][cr][dr][fr]
AW[bn][dn][en][co][fo][dp][ep][cq][br]


;
)
