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

Iron pillar]
PL[B]

AB[dd][jd][pd]

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

;
)
