(;SZ[10]C[Black to make life.]AW[bb]AW[aa]AW[ac]AW[bd]AW[ce]AW[ed]AW[ee]AW[gc]AW[fc]AW[hb]AW[ic]AB[bc]AB[cc]AB[dc]AB[cb]AW[db]AW[da]AB[ec]AB[eb]AB[fb]AB[gb]AW[bf]AP[goproblems]
(;B[ga];W[ea]
(;B[ba];W[ca]
(;B[fa];W[ad];B[ba];W[ab]
(;B[da]C[Congratulations! Black is alive!RIGHT])
(;B[ca];W[da])
(;B[cd];W[da]))
(;B[cd];W[dd]))
(;B[ca];W[ab]
(;B[fa];W[da])
(;B[ba];W[ad]
(;B[cd];W[dd])
(;B[fa];W[da])))
(;B[fa];W[ad]
(;B[ba];W[ab];B[ca];W[da])
(;B[ca];W[da])))
(;B[ba];W[ca]
(;B[ga];W[ad];B[ea];W[ab];B[ba];W[ca];B[da]C[Congratulations! Black is alive!RIGHT])
(;B[ea];W[ga];B[ba];W[ca];B[da];W[ad];B[ba];W[ab]C[Black is dead.]))
(;B[ca];W[ad]
(;B[ba];W[ab]
(;B[ea];W[ga])
(;B[ga];W[ea]
(;B[cd];W[dd])
(;B[fa])))
(;B[ea];W[ga])
(;B[ga];W[ea]
(;B[fa];W[da])
(;B[ba];W[ab]
(;B[cd];W[dd])
(;B[fa]))))
(;B[ea];W[ga]
(;B[ca];W[ad])
(;B[ba];W[ca];B[ba];W[ca];B[da];W[ad];B[ba];W[ab]C[Black is dead.]))
(;B[ia];W[ga]
(;B[fa];W[ha])
(;B[ha];W[ib];B[fa];W[ad]
(;B[ba];W[ca];B[ea];W[ab];B[ba];W[ca];B[da];W[ba])
(;B[ca];W[ab])
(;B[ea];W[ca];B[ba];W[ca];B[da];W[ab]))))