invalid problem set
Problem | 5283 |
Created | 2004-10-17 |
Source | NHK Igo-no-jikan 2004.10.03 |
Rating | |
Difficulty | 21.3 kyu |
Average Solve Time | 17 secs |
User Attempts |
13378 / 23376 |
Solve Ratio Rating | 12 kyu |
| rating history |
Reference : 4759 by santa c.
(;AB[ds]AB[dr]AB[cq]AB[bq]AB[bp]AW[bo]AW[cn]AW[cp]AW[dp]AW[dq]AW[er]AW[es]AW[fq]C[black to live.]AP[goproblems]
(;B[bs];W[cr]
(;B[cs]C[RIGHT])
(;B[br];W[cs]))
(;B[br];W[bs]
(;B[ap];W[cr]TR[dr]TR[ds])
(;B[cr];W[ap])
(;B[as];W[ar]))
(;B[ar];W[cr]
(;B[br];W[bs]TR[dr]TR[ds])
(;B[bs];W[cs]
(;B[br];W[ap])
(;B[ap];W[br]))
(;B[ap];W[bs]))
(;B[cr];W[bs]
(;B[ap];W[ar])
(;B[ar];W[ap]))
(;B[ap];W[cr]
(;B[ar];W[cs]
(;B[br];W[bs])
(;B[bs];W[br]))
(;B[br];W[cs]))
(;B[cs];W[bs]
(;B[cr]C[Dead as it is.])
(;B[br];W[cr])))
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