(;GM[1]FF[4]SZ[19]
GN[White to play.]
PC[http://senseis.xmp.net/?BeginnerExercise219]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise219

White to play.]
PL[W]

AB[bb][cb][cc][bd][cd][be][de][bf][df][cg]
AW[ba][ca][db][dc][fc][dd][ee][ef][bg][eg][bh][ch][dh]


;
)
