invalid problem set
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life and death
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Problem | 19226 |
Created | 2015-03-25 |
Source | Tsumego Pro Android |
Rating | |
Difficulty | 7 dan |
Average Solve Time | 97 secs |
User Attempts |
24 / 146 |
Solve Ratio Rating | 1 dan |
| rating history |
Black to live unconditionnally
(;AB[bc]AB[cc]AB[ce]AB[de]AB[df]AB[cg]AB[ch]AB[bg]AB[ah]AW[bh]AW[bi]AW[bj]AW[di]AW[dg]AW[eg]AW[ff]AW[ej]AW[dd]AW[ed]AW[db]AW[cb]AW[bb]AW[ab]AP[goproblems]
(;B[ac];W[bf]
(;B[ae];W[bd];B[cd];W[be]C[sente sekiRIGHT])
(;B[be];W[cd];B[bd];W[ae];B[ag];W[af])
(;B[cd];W[af];B[ag];W[be];B[cf];W[ae])
(;B[bd];W[af];B[ag];W[ae]))
(;B[bf];W[bd];B[cd];W[ac]
(;B[ae];W[ad];B[be];W[ag])
(;B[be];W[ad]
(;B[ae];W[ag])
(;B[ag];W[ae])))
(;B[ae];W[ac]
(;B[ad];W[cd];B[bd];W[bf])
(;B[cd];W[ad]
(;B[bd];W[bf])
(;B[bf];W[bd];B[be];W[ag]))
(;B[bf];W[bd]
(;B[be];W[ag])
(;B[cd];W[ad];B[be];W[ag]))
(;B[bd];W[bf])
(;B[ag];W[bf]))
(;B[be];W[ac]
(;B[ad];W[cd]
(;B[bd];W[af]
(;B[bf];W[ag];B[ae];W[ag])
(;B[ag];W[bf]))
(;B[af];W[bd]))
(;B[af];W[ad])
(;B[cd];W[ad]))
(;B[cd];W[ac]
(;B[ad];W[ae]
(;B[be];W[bd]C[ko])
(;B[bd];W[bf]C[dead shape])
(;B[af];W[bd]))
(;B[bf];W[ad])
(;B[be];W[ad])
(;B[ae];W[ad]
(;B[bd];W[bf])
(;B[bf];W[bd]))))
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