(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?BeginnerExercise279/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise279/Solution

Solution]
PL[W]

AB[ha][ja][oa][ra][ib][kb][pb][qb][rb][sb][jc][lc][id][kd][md][nd][od]
AW[hb][ob][ic][oc][pc][qc][rc][sc][jd][pd][ne][pe]
CR[oa]

;W[pa]C[W1]MN[1]
;B[na]C[B2]MN[2]
;W[mb]C[W3]MN[3]

;CR[oa]
)
