invalid problem set
Problem | 20467 |
Created | 2015-10-04 |
Name | 113 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 15.9 kyu |
Average Solve Time | 40 secs |
User Attempts |
921 / 2073 |
Solve Ratio Rating | 7 kyu |
| rating history |
(;AW[bq]AW[cq]AW[dr]AW[do]AW[dp]AW[cn]AW[bn]AW[en]AW[fo]AB[bp]AB[cp]AB[dq]AB[eq]AB[fq]AB[hq]AB[dn]AB[dm]AB[bm]AB[cm]TR[bp]TR[cp]AP[goproblems]
(;B[ao]
(;W[co];B[an]C[RIGHT])
(;W[an];B[co];W[aq];B[am]C[RIGHT]))
(;B[an];W[ao];B[bo];W[am])
(;B[ap];W[aq];B[ao];W[an];B[am];W[co])
(;B[bo];W[ao];B[ap];W[an];B[am];W[co])
(;B[co];W[bo]))
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