invalid problem set
| Problem | 4585 |
| Created | 2004-06-05 |
| Source | NHK Igo-no-jikan 2004.05.30 |
| Rating | |
| Difficulty | 15.7 kyu |
| Average Solve Time | 19 secs |
| User Attempts |
9583 / 17709 |
| Solve Ratio Rating | 10 kyu |
| rating history |
(;AW[ds]AW[dr]AB[dq]AB[eq]AB[er]AB[es]AB[fr]AB[gr]AW[hr]AW[jr]AW[hq]AW[fp]AW[fo]AW[dp]AW[cp]AW[cq]C[black to live.]AP[goproblems]
(;B[cr];W[br]
(;B[bs];W[bq]
(;B[gs]C[RIGHT])
(;B[cs];W[gs]))
(;B[cs];W[gs])
(;B[gs];W[cs]))
(;B[gs];W[cr]))
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