invalid problem set
Problem | 20599 |
Created | 2015-10-18 |
Name | 072 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 17.2 kyu |
Average Solve Time | 31 secs |
User Attempts |
1424 / 2557 |
Solve Ratio Rating | 12 kyu |
| rating history |
(;AW[br]AW[cr]AW[dq]AW[eq]AW[gr]AW[hr]AB[gq]AB[ep]AB[fp]AB[dp]AB[cp]AB[cq]AP[goproblems]
(;B[fr]
(;W[er];B[es]
(;W[ds];B[fs]
(;W[dr];B[fq]C[RIGHT])
(;W[fq];B[dr]C[RIGHT]))
(;W[dr];B[fq]C[RIGHT])
(;W[fq];B[dr]C[RIGHT]))
(;W[es];B[fs]
(;W[fq];B[dr]C[RIGHT])
(;W[dr];B[fq]C[RIGHT])))
(;B[er];W[fq])
(;B[fq];W[fr];B[er];W[dr])
(;B[dr]
(;W[er]C[CHOICE]
(;B[fq];W[fr])
(;B[fr];W[ds]
(;B[fs];W[fq])
(;B[fq];W[fs])
(;B[es];W[fs])))
(;W[fq]
(;B[er];W[fr])
(;B[fr]))))
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