invalid problem set
Problem | 21087 |
Created | 2016-04-02 |
Name | 117 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 18.1 kyu |
Average Solve Time | 26 secs |
User Attempts |
1174 / 2504 |
Solve Ratio Rating | 8 kyu |
| rating history |
(;AB[cs]AB[cr]AB[cq]AB[bp]AB[bo]AB[bn]AB[dn]AW[ao]AW[ap]AW[bq]AW[br]AW[bs]AW[cp]AW[dp]AW[eq]AW[fr]AP[goproblems]
(;B[ar]
(;W[aq];B[an]C[RIGHT])
(;W[dr];B[aq]C[RIGHT];W[as];B[aq]C[RIGHT]))
(;B[aq];W[ar];B[an];W[dr];B[aq];W[ap];B[ao];W[ds];B[aq];W[dq])
(;B[an];W[dr];B[aq];W[ds])
(;B[as];W[dr];B[ar];W[aq];B[an];W[ds]))
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