(;GM[1]FF[4]SZ[19]
GN[Black first to live.]
PC[http://senseis.xmp.net/?BeginnerExercise131/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise131/Attempts

Black first to live.]
PL[B]

AB[cb][db][eb][ac][bc][cc]
AW[fb][gb][dc][ec][fc][ad][bd][cd][dd]

;W[ca]C[W2]MN[2]
;B[fa]C[B3]MN[3]
;B[ba]C[B5]MN[5]
;W[da]C[W6]MN[6]
;B[ea]C[B7]MN[7]

;
)
