(;GM[1]FF[4]SZ[19]
GN[White intervenes]
PC[http://senseis.xmp.net/?3554Enclosure]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?3554Enclosure

White intervenes]
PL[W]

AB[ed][ce]
LB[db:a]

;W[eb]C[W1]MN[1]
;B[ec]C[B2]MN[2]
;W[fb]C[W3]MN[3]
;B[cb]C[B4]MN[4]

;LB[db:a]
)
