invalid problem set
Problem | 12824 |
Created | 2009-06-22 |
Name | NGoB Tsume-Go 17/1 1 |
Source | GoBase.org |
Rating | |
Difficulty | 22.2 kyu |
Average Solve Time | 35 secs |
User Attempts |
3540 / 7734 |
Solve Ratio Rating | 8 kyu |
| rating history |
(;AB[sb]AB[rb]AB[rc]AB[pc]AB[qc]AB[oc]AB[ob]AW[ra]AW[qb]AW[sc]AW[sd]AW[rd]AW[qd]AW[pd]AW[od]AW[nd]AW[nc]AW[nb]C[Black to survive]AP[goproblems]
(;B[pa];W[qa]C[Survived!RIGHT])
(;B[oa];W[pa]
(;B[na];W[ma]
(;B[pb];W[sa])
(;B[sa];W[pb]))
(;B[pb];W[qa]
(;B[sa];W[qa])
(;B[na];W[ma];B[sa];W[qa]))
(;B[sa];W[qa]
(;B[pb];W[qa])
(;B[na];W[ma];B[pb];W[qa])))
(;B[pb];W[qa]
(;B[sa];W[pa];B[oa];W[qa])
(;B[pa];W[na]
(;B[sa];W[qa])
(;B[oa];W[sa]))
(;B[oa];W[na]
(;B[sa];W[pa])
(;B[pa];W[sa])))
(;B[qa];W[pa]
(;B[pb];W[qa]
(;B[oa];W[na];B[sa];W[qa])
(;B[sa];W[oa]))
(;B[sa];W[qa]
(;B[pb];W[oa])
(;B[oa];W[na];B[pb];W[qa]))
(;B[oa];W[na]
(;B[pb];W[qa];B[sa];W[qa])
(;B[sa];W[qa];B[pb])))
(;B[sa];W[qa]
(;B[pa];W[na]
(;B[pb];W[qa])
(;B[oa];W[pb]))
(;B[pb];W[pa];B[oa])
(;B[oa];W[na]
(;B[pa];W[pb])
(;B[pb];W[pa]))))
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