(;GM[1]FF[4]SZ[19]
GN[Solution.]
PC[http://senseis.xmp.net/?BeginnerExercise243/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise243/Solution

Solution.]
PL[W]

AB[ba][cb][fb][hb][ac][fc][ad][bd][cd][dd][ed]
AW[ab][bb][eb][bc][cc][dc]

;W[da]C[W1]MN[1]
;B[ca]C[B2]MN[2]
;W[ec]C[W3]MN[3]
;B[fa]C[B4]MN[4]
;W[ea]C[W5]MN[5]

;
)
