invalid problem set
Problem | 21090 |
Created | 2016-04-02 |
Name | 120 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 20.7 kyu |
Average Solve Time | 35 secs |
User Attempts |
1458 / 2643 |
Solve Ratio Rating | 12 kyu |
| rating history |
(;AW[ar]AW[bs]AW[bq]AW[cr]AW[cp]AW[do]AW[en]AW[em]AW[el]AW[fo]AW[go]AW[ck]AB[cq]AB[dq]AB[eq]AB[fp]AB[gq]AB[hq]AB[eo]AB[dn]AP[goproblems]
(;B[co]
(;W[ep]
(;B[dp]
(;W[eo];B[bp]C[RIGHT])
(;W[bp];B[eo]C[RIGHT]))
(;B[bp];W[eo];B[dp]C[RIGHT]))
(;W[dp];B[bp];W[ep];B[eo]C[RIGHT]))
(;B[ep];W[dp]
(;B[co];W[bp])
(;B[bp];W[co]
(;B[bo];W[cn])
(;B[cn];W[bo])))
(;B[dp];W[co])
(;B[bp];W[co]))
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