(;GM[1]FF[4]SZ[19]
GN[When the large knight's extension can be cut.]
PC[http://senseis.xmp.net/?LargeKnightsExtensionFromThirdLine]AP[GoWiki:2009]
DT[2011-12-04]
C[Diagram from http://senseis.xmp.net/?LargeKnightsExtensionFromThirdLine

When the large knight's extension can be cut.]
PL[B]

AB[cc][gc][dd]
AW[bd][cg][cj]
CR[cc]

;B[bf]C[B1]MN[1]
;W[cf]C[W2]MN[2]
;B[be]C[B3]MN[3]
;W[ce]C[W4]MN[4]
;B[cd]C[B5]MN[5]

;CR[cc]
)
