(;GM[1]FF[4]SZ[19]
GN[White to move]
PC[http://senseis.xmp.net/?GokyoSeimyoVolume3Problem52]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoSeimyoVolume3Problem52

White to move]
PL[W]

AB[aa][ca][bb][bc][cd][ce][de][cf][df][dg][eg]
AW[cb][db][cc][ec][bd][dd][ee][ef][cg][fg][ch][fh][di]


;
)
