invalid problem set
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life and death
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+6
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Problem | 12567 |
Created | 2009-04-09 |
Source | tom.com |
Rating | |
Difficulty | 13.3 kyu |
Average Solve Time | 59 secs |
User Attempts |
1483 / 3779 |
Solve Ratio Rating | 6 kyu |
| rating history |
Black to kill
(;AW[qb]AW[pb]AW[qd]AW[oc]AW[od]AW[mc]AW[md]AW[lb]AB[ob]AB[nb]AB[pc]AB[pd]AB[pe]AB[qe]AB[re]AP[goproblems]
(;B[rb];W[rc]
(;B[qc];W[ra];B[sb];W[sc]
(;B[pa];W[sa]
(;B[rb];W[sb]
(;B[oa]C[RIGHT])
(;B[rd];W[mb])
(;B[sd];W[mb]))
(;B[oa];W[rb]))
(;B[qa];W[pa]))
(;B[ra];W[qc]
(;B[pa];W[qa];B[sc];W[oa];B[rd]C[RIGHT])
(;B[sc];W[sd];B[pa]C[RIGHT]))
(;B[sb];W[qc]
(;B[sc];W[sd];B[rd]C[RIGHT])
(;B[qa];W[sc])
(;B[pa];W[sc])))
(;B[rd];W[mb])
(;B[rc];W[mb])
(;B[sb];W[mb])
(;B[ra];W[mb])
(;B[sa];W[mb])
(;B[sc];W[mb])
(;B[sd];W[mb])
(;B[qc];W[rb]))
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