(;GM[1]FF[4]SZ[19]
GN[B plays]
PC[http://senseis.xmp.net/?KyuExercise175/Attempts]AP[GoWiki:2009]
DT[2012-04-10]
C[Diagram from http://senseis.xmp.net/?KyuExercise175/Attempts

B plays]
PL[B]

AB[ao][bo][co][do][ep][eq][er][es]
AW[ap][cp][bq][dq][cr][as][ds]

;B[dr]C[B1]MN[1]
;W[bp]C[W2]MN[2]
;B[cs]C[B3]MN[3]
;W[bs]C[W4]MN[4]

;
)
