(;GM[1]FF[4]SZ[19]
GN[approach]
PC[http://senseis.xmp.net/?3555Enclosure]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?3555Enclosure

approach]
PL[W]

AB[ce][ee]

;W[fc]C[W1]MN[1]
;B[dc]C[B2]MN[2]
;W[ic]C[W3]MN[3]

;
)
