(;GM[1]FF[4]SZ[19]
GN[3454 enclosure]
PC[http://senseis.xmp.net/?BQM310]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM310

3454 enclosure]
PL[W]

AB[cd][ed]
SQ[cd][ed]
LB[db:a]

;W[dc]C[W1]MN[1]
;B[dd]C[B2]MN[2]
;W[cc]C[W3]MN[3]
;B[ec]C[B4]MN[4]
;W[bb]C[W5]MN[5]
;B[bd]C[B6]MN[6]
;W[ca]C[W7]MN[7]

;SQ[cd][ed]
LB[db:a]
)
