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

Ladder]
PL[B]

AB[ed][ce][de]
AW[dd][ee][fe][ge][df][dg][fg]
CR[dd]

;B[dc]C[B1]MN[1]

;CR[dd]
)
