invalid problem set
Problem | 20793 |
Created | 2016-03-19 |
Name | 111 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 15.9 kyu |
Average Solve Time | 26 secs |
User Attempts |
853 / 2034 |
Solve Ratio Rating | 7 kyu |
| rating history |
(;AB[dr]AB[dq]AB[dp]AB[cp]AB[do]AW[er]AW[eq]AW[ep]AW[eo]AW[en]AW[dn]AW[co]AW[el]AB[dk]AB[cl]AP[goproblems]
(;B[bn]C[RIGHT]
(;W[bo];B[cn]C[RIGHT])
(;W[cn];B[bo]C[RIGHT];W[cm];B[bm]C[RIGHT]))
(;B[cn];W[cm];B[bn];W[bm])
(;B[bm];W[cn];B[bo];W[bn];B[an];W[bp];B[ao];W[bq];B[cr];W[br];B[bs];W[ds];B[ar];W[es];B[cs];W[aq])
(;B[bo];W[bn];B[cn];W[cm]))
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