(;GM[1]FF[4]SZ[19]
GN[Black to move]
PC[http://senseis.xmp.net/?GokyoSeimyoVolume3Problem73]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoSeimyoVolume3Problem73

Black to move]
PL[B]

AB[nb][ob][qb][pc][qc][rc]
AW[pa][pb][kc][mc][nc][oc][sc][pd][qd][rd][rf]


;
)
