invalid problem set
Problem | 21106 |
Created | 2016-04-08 |
Name | 007 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 18.5 kyu |
Average Solve Time | 40 secs |
User Attempts |
813 / 1579 |
Solve Ratio Rating | 10 kyu |
| rating history |
(;AB[bs]AB[cs]AB[bq]AB[br]AB[bp]AB[dr]AW[ds]AW[cr]AW[cq]AW[cp]AW[co]AW[bo]AW[eq]AW[fq]AW[gq]AW[hq]AB[ip]AB[iq]AB[ir]C[Black to connect.]AP[goproblems]
(;B[fs]
(;W[gs];B[gr];W[fr];B[hs]C[RIGHT];W[hr];B[gs]C[RIGHT])
(;W[fr]
(;B[hs]C[RIGHT])
(;B[gs];W[hs];B[hr];W[gr]
(;B[is]C[RIGHT])
(;B[es]C[RIGHT]))
(;B[hr];W[gs]
(;B[gr];W[es])
(;B[es];W[er]
(;B[ds];W[gr])
(;B[gr];W[ds];B[es];W[fs]))
(;B[er];W[dq]
(;B[gr];W[es])
(;B[es];W[ds])))))
(;B[fr];W[gr];B[gs];W[hs])
(;B[gs]
(;W[fs];B[fr];W[gr];B[es];W[hs])
(;W[hs];B[hr];W[fs])))
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