invalid problem set
Problem | 21091 |
Created | 2016-04-02 |
Name | 121 - 863 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 16.1 kyu |
Average Solve Time | 52 secs |
User Attempts |
871 / 2021 |
Solve Ratio Rating | 7 kyu |
| rating history |
(;AB[bs]AB[bq]AB[br]AB[bp]AB[cr]AB[co]AB[do]AW[cs]AW[ds]AW[dr]AW[cq]AW[cp]AW[bo]AW[bn]AW[cn]AW[dn]AW[en]AW[eq]AW[fq]AB[fr]AB[gr]AB[gq]AB[gp]AP[goproblems]
(;B[ep]
(;W[dq];B[fp]C[RIGHT];W[ap]C[RIGHT]
(;B[es];W[aq]
(;B[dp]C[RIGHT])
(;B[er]C[RIGHT]))
(;B[dp];W[aq]
(;B[er]C[RIGHT])
(;B[es]C[RIGHT]))
(;B[er];W[aq]
(;B[dp]C[RIGHT])
(;B[es]C[RIGHT])))
(;W[fp];B[dq]
(;W[fo];B[er]C[RIGHT])
(;W[er];B[fo]C[RIGHT])
(;W[dp];B[dq]C[RIGHT])
(;W[eo];B[dp]
(;W[er];B[fo]C[RIGHT])
(;W[fo];B[er]C[RIGHT]))))
(;B[fp];W[ep];B[eo];W[fo];B[dq];W[dp])
(;B[dp];W[dq]
(;B[eo];W[fo])
(;B[ep];W[fp]))
(;B[dq];W[dp]
(;B[eo];W[fo];B[ep];W[fp])
(;B[ep];W[eo]))
(;B[er];W[dq]
(;B[fp];W[eo])
(;B[eo];W[fo];B[fp];W[ep])
(;B[ep];W[eo];B[fp];W[dp]))
(;B[eo];W[fo]
(;B[fp];W[ep];B[dq];W[dp])
(;B[dp];W[dq])
(;B[ep];W[fp];B[er];W[dq])
(;B[dq];W[dp];B[ep];W[fp])))
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