(;GM[1]FF[4]SZ[19]
GN[Variation.]
PC[http://senseis.xmp.net/?BeginnerExercise138/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise138/Solution

Variation.]
PL[W]

AB[ba][bb][cc][bd][cd][be][af][bf]
AW[ab][cb][db][bc][ec][ad][ed][ce][de][ag][bg][cg][eg]

;B[ae]C[B2]MN[2]
;W[ac]C[W3]MN[3]

;
)
