(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[9]KM[0.00]
PB[Noir]AW[cf][bg][cg][eg][fg][eh]AB[bd][ce][de][bf][ef][ff][hf][gg][fh][hh]
(;B[dh]
;W[dg]
;B[ei]
(;W[di]
;B[ci]
;W[ch]
;B[ah]C[First really hard mov]
(;W[bi]
;B[ag]
(;W[bh]
;B[di]
;W[fi]
;B[di]
;W[gh]
;B[hi]
;W[gi]
;B[ei]C[destruction of eye from the inside])
(;W[di]
;B[bh]
;W[fi]
;B[gh]C[Only false eyes]))
(;W[af]
;B[di]
;W[bi]
;B[fi]
;W[be]
;B[ad]
;W[ae]
(;B[ag]C[Same destruction, on the other side])
(;B[bh]C[it would work, but for the extra liberty]
;W[ag]
;B[ai]
;W[bi])))
(;W[bi]
;B[ah]
;W[di]
(;B[ci]
;W[ch]
;B[ag]
;W[bh]
;B[di]
;W[fi]
;B[di]
;W[gh]
;B[hi]
;W[gi]
;B[ei]C[Same sequence])
(;B[ch]
;W[ag]C[White lives]
(;B[fi]
;W[bh])
(;B[bh]
;W[fi]))))
(;B[ei]C[Actually, this attack seems to work also]
(;W[ci]
;B[dh]
;W[dg]
;B[di]
;W[ch]
;B[fi]C[white is dead])
(;W[di]
;B[dh]
(;W[dg]
;B[ci]C[on retombe sur la séquence principale]
;W[ch]
;B[ah]
;W[bi]
;B[ag]
;W[bh]
;B[di]
;W[fi]
;B[di]
;W[gh]
;B[hi]
;W[gi]
;B[ei])
(;W[fi]
;B[dg]
;W[gh]
;B[ch]
;W[bh]
;B[df]
;W[af]
;B[be]
;W[ci]
;B[ag]
;W[bi]
;B[ah]C[white is dead
]))))