(;GM[1]FF[4]SZ[19]
GN[Black having no cutting points (left) vs Black having a cutting point (right)]
PC[http://senseis.xmp.net/?ElementaryCourse]AP[GoWiki:2009]
DT[2009-10-11]
C[Diagram from http://senseis.xmp.net/?ElementaryCourse

Black having no cutting points (left) vs Black having a cutting point (right)]
PL[B]

AB[dh][eh][fh][nh][oh][di][mi][dj][mj][dk][mk]
AW[ei][fi][gi][ni][oi][pi][ek][gk][nk][pk][el][nl]
LB[mh:a]


;LB[mh:a]
)
