invalid problem set
Problem | 6780 |
Created | 2005-06-29 |
Source | 1001 Life and Death Problems |
Rating | |
Difficulty | 8.8 kyu |
Average Solve Time | 38 secs |
User Attempts |
2606 / 7782 |
Solve Ratio Rating | 5 kyu |
| rating history |
(;AB[cr]AB[es]AB[fr]AB[fq]AB[fp]AB[dp]AB[ep]AB[co]AB[bo]AB[ap]AW[cp]AW[cq]AW[eq]AW[er]AW[cs]AW[br]AW[aq]C[Black to kill]AP[goproblems]
(;B[dr];W[dq]
(;B[bq];W[ds];B[ar]C[RIGHT])
(;B[bp];W[bq]))
(;B[bp];W[bq]
(;B[as];W[dr])
(;B[dq];W[dr]))
(;B[dq];W[dr])
(;B[bq];W[bp]
(;B[dq];W[dr])
(;B[ds];W[dr])
(;B[dr];W[ao]
(;B[dq];W[as]C[White is alive])
(;B[as];W[dq])))
(;B[as];W[dr])
(;B[ds];W[dr]))
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