(;GM[1]FF[4]SZ[19]
GN[White defends with 3-3]
PC[http://senseis.xmp.net/?HowSecureIsTheSmallLowEnclosure]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?HowSecureIsTheSmallLowEnclosure

White defends with 3-3]
PL[B]

AB[cb][db][eb][ib][bc][dc][gc][ic][id][ge][ie][ff][if][cg][dg]
AW[fb][jb][cc][ec][fc][jc][bd][cd][dd][jd][je][jf]
LB[aa:b][ca:c][ea:a][fa:d]

;B[ac]C[B1]MN[1]
;W[ba]C[W2]MN[2]
;B[bb]C[B3]MN[3]

;LB[aa:b][ca:c][ea:a][fa:d]
)
