invalid problem set
Problem | 19618 |
Created | 2015-04-26 |
Name | 096 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 9.1 kyu |
Average Solve Time | 55 secs |
User Attempts |
699 / 1946 |
Solve Ratio Rating | 5 kyu |
| rating history |
(;AB[bs]AB[aq]AB[ap]AB[ao]AB[bp]AB[bn]AB[cn]AB[dn]AB[en]AB[eo]AB[eq]AB[ep]AB[er]AB[es]AW[ar]AW[br]AW[bq]AW[bo]AW[co]AW[do]AW[dp]AW[dq]AW[dr]AW[ds]AP[goproblems]
(;B[an]
(;W[cp];B[cr]LB[cs:A]LB[cq:B]C[RIGHT])
(;W[cs];B[cq]C[RIGHT]))
(;B[cp];W[cq]
(;B[an];W[cs])
(;B[cs];W[an]))
(;B[cr]
(;W[cs]LB[cp:A]LB[an:B]C[CHOICE]
(;B[an];W[as]
(;B[cp];W[cq])
(;B[cq];W[cp]))
(;B[cp];W[cq]))
(;W[cp]C[Mistake by White that reverts to solution.];B[an]))
(;B[cq];W[cp])
(;B[cs];W[cp]
(;B[an];W[cr])
(;B[cr];W[an])))
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