(;GM[1]FF[4]SZ[19]
GN[3-stage ko]
PC[http://senseis.xmp.net/?ThreeStageKo]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?ThreeStageKo

3-stage ko]
PL[W]

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

;W[bs]C[W1]MN[1]
;W[cr]C[W3]MN[3]
;W[ds]C[W5]MN[5]

;
)
