invalid problem set
Problem | 6737 |
Created | 2005-06-20 |
Source | 1001 Life and Death Problems |
Rating | |
Difficulty | 17.1 kyu |
Average Solve Time | 32 secs |
User Attempts |
6199 / 13488 |
Solve Ratio Rating | 8 kyu |
| rating history |
thanks to Spica for a correction
(;AB[ar]AB[bs]AB[dr]AB[dq]AB[er]AW[ds]AW[fs]AW[fr]AW[fq]AW[eq]AW[dp]AW[cp]AW[bp]AW[eo]C[Black to live]AP[goproblems]
(;B[bq];W[cq]
(;B[cr];W[es];B[cs]C[RIGHT])
(;B[cs];W[cr];B[es];W[ds]))
(;B[br];W[cq]
(;B[cr];W[es])
(;B[es];W[cr])
(;B[cs];W[cr]))
(;B[es];W[cr];B[cs];W[cq])
(;B[cr];W[bq]
(;B[br];W[es])
(;B[es];W[br]))
(;B[cq];W[bq])
(;B[cs];W[bq]
(;B[br];W[es])
(;B[es];W[br])))
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