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life and death
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+4
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| Problem | 12599 |
| Created | 2009-04-23 |
| Source | tom.com |
| Rating | |
| Difficulty | 23.8 kyu |
| Average Solve Time | 36 secs |
| User Attempts |
3689 / 5976 |
| Solve Ratio Rating | 15 kyu |
| rating history |
(;AB[ra]AB[qb]AB[pb]AB[pc]AW[mb]AW[nb]AW[ob]AW[oc]AB[lb]AB[mc]AB[nc]AB[nd]AB[od]AW[pd]AW[qd]AW[qc]AW[rc]AW[rb]AP[goproblems]
(;B[oa];W[pa];B[qa];W[sb]
(;B[ma];W[sa]
(;B[na]C[RIGHT])
(;B[pa];W[na]))
(;B[na];W[sa]
(;B[ma]C[RIGHT])
(;B[pa];W[ma])))
(;B[ma];W[pa]
(;B[qa];W[sa])
(;B[na];W[qa])
(;B[oa];W[qa]))
(;B[na];W[pa]
(;B[oa];W[qa])
(;B[ma];W[qa])
(;B[qa];W[sa]))
(;B[pa];W[oa]
(;B[ma];W[qa])
(;B[na];W[qa])
(;B[qa];W[sa]))
(;B[qa];W[sb]
(;B[ma];W[sa]
(;B[na];W[pa])
(;B[oa];W[pa])
(;B[pa];W[oa]))
(;B[na];W[sa]
(;B[oa];W[pa])
(;B[pa];W[oa])
(;B[ma];W[pa]))
(;B[oa];W[sa]
(;B[pa];W[na])
(;B[na];W[pa])
(;B[ma];W[pa]))
(;B[pa];W[sa])
(;B[sa];W[pa])))
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