(;GM[1]FF[4]SZ[19]
GN[White at 'a', black next]
PC[http://senseis.xmp.net/?PickyEndgameProblem/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?PickyEndgameProblem/Attempts

White at 'a', black next]
PL[W]

AB[bp][cp][dp][ep][cq][eq][br][er][es]
AW[ao][bo][co][do][ap][aq][bq][cr]

;W[bs]C[W1]MN[1]
;B[dr]C[B2]MN[2]
;W[cs]C[W3]MN[3]
;B[ds]C[B4]MN[4]
;W[ar]C[W5]MN[5]

;
)
