(;GM[1]FF[4]SZ[19]
GN[Third attack: double ko]
PC[https://senseis.xmp.net/?TripodGroup]AP[GoWiki:2009]
DT[2020-08-20]
C[Diagram from https://senseis.xmp.net/?TripodGroup

Third attack: double ko]
PL[B]

AB[cb][cc][bd]
AW[ac][dc][ec][gc][cd][ce][cg]

;B[ab]C[B1]MN[1]

;
)
