invalid problem set
Problem | 19602 |
Created | 2015-04-25 |
Name | 085 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 6.1 kyu |
Average Solve Time | 64 secs |
User Attempts |
525 / 1494 |
Solve Ratio Rating | 5 kyu |
| rating history |
(;AP[goproblems]AB[cs]AB[cr]AB[cq]AB[bp]AB[bo]AB[co]AB[do]AB[eo]AB[fp]AB[fq]AB[fr]AW[ap]AW[bq]AW[br]AW[cp]AW[dp]AW[dq]AW[eq]AW[er]AW[ds](;B[ar](;W[aq]C[CHOICE](;B[ao];W[as];B[ep]C[RIGHT])(;B[bs];W[as]C[ko]))(;W[dr](;B[aq];W[as](;B[aq]C[RIGHT];W[bs](;B[cr]C[RIGHT])(;B[ao];W[cr]))(;B[ar];W[bs](;B[cr];W[aq])(;B[ao];W[aq])))(;B[bs];W[as](;B[bs];W[cs])(;B[cs];W[bs]))(;B[as];W[bs])(;B[ao];W[bs](;B[cr];W[aq])(;B[aq];W[cr])))(;W[bs];B[aq];W[dr];B[cr];W[as];B[aq]C[RIGHT]))(;B[bs];W[dr](;B[as];W[ar])(;B[ar];W[as](;B[bs];W[cs])(;B[cs];W[bs]))(;B[aq];W[as]))(;B[aq];W[ar](;B[ao];W[bs])(;B[bs];W[dr])(;B[ep];W[bs]))(;B[dr];W[bs](;B[cr];W[ar])(;B[ar];W[aq]))(;B[ao];W[bs](;B[ar];W[dr](;B[cr];W[aq])(;B[aq];W[cr]))(;B[aq];W[dr](;B[ar];W[cr])(;B[cr];W[ar])))(;B[fs];W[bs](;B[ar];W[aq];B[ao];W[dr])(;B[aq];W[ar]))(;B[ep];W[bs](;B[ar];W[aq])(;B[aq];W[ar])(;B[ao];W[aq])))
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