invalid problem set
Problem | 20358 |
Created | 2015-09-23 |
Name | 013 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 22.2 kyu |
Average Solve Time | 38 secs |
User Attempts |
1707 / 3040 |
Solve Ratio Rating | 12 kyu |
| rating history |
(;AB[br]AB[cq]AB[dq]AB[eq]AB[fr]AB[gq]AW[cr]AW[dr]AW[er]AW[bq]AW[bp]AW[cp]AW[cm]AP[goproblems]
(;B[bs];W[ar]
(;B[es];W[aq]
(;B[ds]C[RIGHT])
(;B[cs]C[RIGHT]))
(;B[ds];W[aq]
(;B[es]C[RIGHT])
(;B[cs]C[RIGHT]))
(;B[cs];W[aq]
(;B[ds]C[RIGHT])
(;B[es]C[RIGHT])))
(;B[cs];W[bs];B[as];W[aq]
(;B[es];W[ar];B[ds]C[RIGHT])
(;B[ds]C[RIGHT]))
(;B[ar];W[bs]
(;B[es];W[aq])
(;B[ds];W[aq]))
(;B[es];W[bs]
(;B[ar];W[aq])
(;B[ds];W[ar]))
(;B[ds];W[bs]
(;B[es];W[ar])
(;B[ar];W[aq]))
(;B[as];W[aq]
(;B[cs];W[ar])
(;B[es];W[ar])
(;B[ds];W[ar]))
(;B[aq];W[bs]))
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