invalid problem set
Problem | 20639 |
Created | 2015-10-27 |
Name | 103 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 15.9 kyu |
Average Solve Time | 33 secs |
User Attempts |
902 / 2076 |
Solve Ratio Rating | 7 kyu |
| rating history |
(;AB[bq]AB[cq]AW[bp]AW[cp]AW[ep]AW[eq]AW[fp]AW[gq]AW[hq]AW[gr]AW[ho]AB[fq]AB[fr]AB[gs]AB[hr]AB[ir]AB[iq]AB[ip]AP[goproblems]
(;B[dr];W[er];B[es];W[fs];B[fr]C[RIGHT])
(;B[er];W[dr]
(;B[dq];W[es])
(;B[es];W[ds])
(;B[cr];W[es]))
(;B[gp];W[hp])
(;B[hp];W[gp])
(;B[fs];W[er];B[es];W[ds]
(;B[dr];W[hs])
(;B[hs];W[dq]))
(;B[dq];W[er];B[es];W[ds])
(;B[es]
(;W[dr]C[CHOICE])
(;W[er]
(;B[fs];W[ds]
(;B[dr];W[hs])
(;B[hs];W[dq]))
(;B[dr]))))
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