(;GM[1]FF[4]SZ[19]
GN[Black 3 is an extension in reply to an attachment]
PC[http://senseis.xmp.net/?Extension/Discussion]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?Extension/Discussion

Black 3 is an extension in reply to an attachment]
PL[B]

AB[dc]
AW[ce]

;B[ci]C[B1]MN[1]
;W[dd]C[W2]MN[2]
;B[ec]C[B3]MN[3]

;
)
