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

Black changes his mind]
PL[W]

AB[dd][df]
AW[fc]
CR[df]

;W[ch]C[W1]MN[1]
;B[ec]C[B2]MN[2]
;W[fd]C[W3]MN[3]
;B[cg]C[B4]MN[4]

;CR[df]
)
