(;GM[1]FF[4]SZ[19]
GN[]
PC[https://senseis.xmp.net/?WaitingKo]AP[GoWiki:2009]
DT[2021-05-20]
C[Diagram from https://senseis.xmp.net/?WaitingKo

]
PL[B]

AB[ea][eb][ec][ad][cd][dd][ed][ae][be][ce]
AW[da][bb][cb][db][ac][bc][cc][dc][bd]

;B[ba]C[B1]MN[1]
;W[aa]C[W2]MN[2]
;B[ab]C[B3]MN[3]

;
)
