(;GM[1]FF[4]SZ[19]
GN[]
PC[http://senseis.xmp.net/?BeginnerExercise105/Attempts]AP[GoWiki:2009]
DT[2009-11-04]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise105/Attempts

]
PL[B]

AB[pc][di][ei][qi][cj][ej][ck][bl][cm][cn][en][co][do][ep][fp][pp][eq]
AW[ec][cd][eg][ch][ci][dj][fj][dk][cl][el][gl][dm][dn][fn][eo][fo][dp][cq]

;B[ek]C[B1]MN[1]
;W[dl]C[W2]MN[2]
;B[fl]C[B3]MN[3]
;W[em]C[W4]MN[4]
;B[fm]C[B5]MN[5]

;
)
