(;GM[1]FF[4]SZ[19]
GN[Black to move]
PC[http://senseis.xmp.net/?GokyoSeimyoVolume3Problem18]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoSeimyoVolume3Problem18

Black to move]
PL[B]

AB[ab][bb][cc][dc][ec][ed][de][df][dg][ch][dh][ci][bj][cj]
AW[ac][bc][cd][dd][be][ce][cf][cg][bh][bi]


;
)
