(;GM[1]FF[4]SZ[19]
GN[One-space extension]
PC[http://senseis.xmp.net/?44PointLowApproachHighExtension]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?44PointLowApproachHighExtension

One-space extension]
PL[B]

AB[dd]
AW[fc]
CR[cj][dj]
LB[ce:c][ch:a][dh:b]

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

;CR[cj][dj]
LB[ce:c][ch:a][dh:b]
)
