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life and death
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+8
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Problem | 12927 |
Created | 2009-07-17 |
Source | Problem book (Cho Chikun) |
Rating | |
Difficulty | 22.1 kyu |
Average Solve Time | 35 secs |
User Attempts |
5787 / 9546 |
Solve Ratio Rating | 15 kyu |
| rating history |
(;AB[oa]AB[na]AB[ma]AB[mb]AB[mc]AB[md]AB[me]AB[ne]AB[oe]AB[pd]AB[qd]AB[qc]AB[qe]AB[re]AW[rd]AW[rc]AW[qb]AW[pc]AW[ob]AW[pa]AW[nb]AW[nc]AW[nd]AW[od]C[B to kill]AP[goproblems]
(;B[rb]
(;W[ra];B[sb]C[RIGHT])
(;W[sb];B[ra]C[RIGHT]))
(;B[sd];W[sb])
(;B[ra])
(;B[sb];W[rb]C[W is alive..])
(;B[sc];W[sb]C[W lives this way :-/ (and T17 can't escape either)]TR[sc]))
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