(;GM[1]FF[4]SZ[19]
GN[Attaching strengthens the opponent]
PC[http://senseis.xmp.net/?DontAttachWhenAttacking]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?DontAttachWhenAttacking

Attaching strengthens the opponent]
PL[B]

CR[kc]
LB[id:a][jd:b]

;B[ic]C[B1]MN[1]
;W[jc]C[W2]MN[2]

;CR[kc]
LB[id:a][jd:b]
)
