(;GM[1]FF[4]SZ[19]
GN[Black 4 lives]
PC[https://senseis.xmp.net/?OshiTsubushi]AP[GoWiki:2009]
DT[2023-05-07]
C[Diagram from https://senseis.xmp.net/?OshiTsubushi

Black 4 lives]
PL[W]

AB[ca][bb][cb][bc][bd][be]
AW[ab][db][fb][cc][dc][cd][ae][ce][bf][cf][bh]

;B[aa]C[B4]MN[4]
;W[ba]C[W5]MN[5]
;B[ac]C[B6]MN[6]

;
)
