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

Diagonal attachment]
PL[B]

AB[dd][jd][dj][jj]
AW[fc]
CR[fc]
LB[dc:a]

;B[ec]C[B1]MN[1]
;W[fd]C[W2]MN[2]
;B[df]C[B3]MN[3]

;CR[fc]
LB[dc:a]
)
