(;GM[1]FF[4]SZ[19]
GN[Black first]
PC[http://senseis.xmp.net/?KyuExercise78/Attempts]AP[GoWiki:2009]
DT[2013-01-12]
C[Diagram from http://senseis.xmp.net/?KyuExercise78/Attempts

Black first]
PL[B]

AB[bb][cb][ib][cc][gc][hc][ic][cd][dd][ed][ce][ee][df][ef]
AW[gb][hb][bc][ec][fc][bd][fd][gd][be][cf][ff][cg][dg][eg][gg]
LB[ba:a][ca:b]

;B[ab]C[B1]MN[1]

;LB[ba:a][ca:b]
)
