invalid problem set
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life and death
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Problem | 3639 |
Created | 2003-12-28 |
Source | |
Rating | |
Difficulty | 13.5 kyu |
Average Solve Time | 28 secs |
User Attempts |
5602 / 13315 |
Solve Ratio Rating | 7 kyu |
| rating history |
(;C[White to play.]AB[br]AB[bq]AW[ap]AW[bp]AW[cp]AW[cq]AW[cr]AW[dr]AW[er]AW[es]AB[ao]AB[bo]AB[co]AB[do]AB[dp]AB[dq]AB[eq]AB[fq]AB[fr]AB[fs]AP[goproblems]
(;W[cs]
(;B[bs]
(;W[aq]C[White lives unconditionally.RIGHT])
(;W[ar]C[White lives unconditionally.RIGHT])
(;W[as];B[ar]C[Seki.]))
(;B[aq]
(;W[bs]C[White lives unconditionally.RIGHT])
(;W[as]C[White lives unconditionally.RIGHT])
(;W[ar];B[as]C[Seki.]))
(;B[ar]
(;W[bs]C[White lives unconditionally.RIGHT])
(;W[aq]C[White lives unconditionally.RIGHT])
(;W[as];B[bs]C[Seki.]))
(;B[as]
(;W[aq]C[White lives unconditionally.RIGHT])
(;W[bs]C[White lives unconditionally.RIGHT])
(;W[ar];B[aq]C[Seki.])))
(;W[bs];B[cs]
(;W[ds];B[ar]C[Seki.])
(;W[aq];B[as]C[Seki.])
(;W[ar];B[as]C[Ko.])
(;W[as];B[ar]
(;W[bs];B[as]C[Seki.])
(;W[ds];B[aq]C[White dies.])
(;W[aq];B[ds]C[White dies.])))
(;W[ar];B[cs]
(;W[aq];B[bs]C[Seki.])
(;W[bs];B[as]C[Ko.])
(;W[as];B[bs]C[White dies.])
(;W[ds];B[aq]C[White dies.]))
(;W[aq];B[cs]
(;W[ar];B[bs]C[Seki.])
(;W[bs];B[as]C[Seki.])
(;W[ds];B[ar]C[White dies.])
(;W[as];B[bs]C[White dies.]))
(;W[as];B[cs]
(;W[bs];B[ar]
(;W[bs];B[as]C[Seki.])
(;W[ds];B[aq]C[White dies.]))
(;W[aq];B[bs]C[White dies.])
(;W[ar];B[bs]C[White dies.])
(;W[ds];B[aq]C[White dies.]))
(;W[ds];B[aq]C[White dies.]))
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