invalid problem set
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life and death
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| Problem | 12791 |
| Created | 2009-06-16 |
| Name | Diano's second |
| Source | By me |
| Rating | |
| Difficulty | 12.2 kyu |
| Average Solve Time | 51 secs |
| User Attempts |
1077 / 2404 |
| Solve Ratio Rating | 7 kyu |
| rating history |
Black to live without seki
(;AW[aa]AW[ba]AW[ca]AW[da]AW[db]AW[cd]AW[bd]AW[dc]AW[cb]AW[ab]AW[ac]AB[be]AB[ce]AB[de]AB[dd]AB[ed]AB[fd]AW[ee]AW[bf]AW[cf]AW[df]AW[ef]AB[ea]AB[eb]AB[ec]AW[ga]AW[gb]AB[fa]AB[ha]AB[ib]AB[ic]AB[id]AB[ie]AW[hc]AW[hd]AW[he]AB[if]AB[fe]AB[gd]AB[ge]AW[ff]AB[gf]AW[gc]AB[hb]AW[hf]AW[gg]AW[fg]AB[ig]AW[ah]AW[bh]AP[goproblems]
(;B[ae]
(;W[hg]C[CHOICE]
(;B[bc];W[fc]
(;B[cc];W[bb];B[ad];W[af]
(;B[bc];W[fb])
(;B[cc];W[fb]))
(;B[ad]
(;W[fb];B[cc]C[RIGHT])
(;W[cc];B[bb]C[RIGHT]))
(;B[fb];W[ad];B[af];W[ag]))
(;B[ad];W[bc];B[af];W[ag]
(;B[fc];W[fb])
(;B[fb];W[fc]))
(;B[af];W[bc]
(;B[ag];W[bg]
(;B[fc];W[fb])
(;B[ad];W[fc]))
(;B[bg];W[ag]))
(;B[fc];W[bc]
(;B[af];W[ag]
(;B[fb];W[ad])
(;B[ad];W[fb]))
(;B[fb];W[af]))
(;B[fb];W[bc]
(;B[af];W[ag]
(;B[fc];W[ad])
(;B[ad];W[fc]))
(;B[ad];W[af])
(;B[fc];W[af])))
(;W[bc]C[CHOICE];B[hg];W[af]
(;B[fb];W[ad];B[fc]C[RIGHT])
(;B[fc];W[ad];B[fb]C[RIGHT])
(;B[ad];W[ji]))
(;W[af]
(;B[hg];W[ad];B[bc]
(;W[fc];B[fb]C[RIGHT])
(;W[bb];B[cc]C[RIGHT]))
(;B[bc];W[hg]
(;B[ad]
(;W[fc];B[cc]C[RIGHT])
(;W[cc];B[bb]C[RIGHT]))
(;B[fc];W[ad]
(;B[cc];W[fb])
(;B[bb];W[fb]))
(;B[fb];W[ad]
(;B[cc];W[fc])
(;B[bb];W[fc]))))
(;W[ad];B[hg]
(;W[af];B[bc]
(;W[fc];B[fb]C[RIGHT])
(;W[bb];B[cc]C[RIGHT]))
(;W[bc];B[fc];W[af];B[fb]C[RIGHT]))
(;W[fc];B[hg];W[bc];B[fb]C[RIGHT])
(;W[fb];B[hg];W[bc];B[fc]C[RIGHT]))
(;B[cc];W[bc])
(;B[bb];W[bc])
(;B[bc];W[ae];B[cc];W[ad];B[hg];W[af]
(;B[fb];W[fc])
(;B[fc];W[fb]))
(;B[af];W[ae];B[ad];W[ag]
(;B[ae];W[fc];B[hg];W[fb])
(;B[bc];W[ae]))
(;B[fc];W[ae];B[hg];W[fb])
(;B[fb];W[ae];B[hg];W[fc])
(;B[hg];W[ae]
(;B[fc];W[fb])
(;B[fb];W[fc])
(;B[bc];W[af]
(;B[cc];W[ad]
(;B[fb];W[fc])
(;B[fc];W[fb]))
(;B[bb];W[ad])))
(;B[ad];W[ae];B[hg];W[bc]))
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