invalid problem set
Problem | 20390 |
Created | 2015-09-25 |
Name | 045 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 20.2 kyu |
Average Solve Time | 34 secs |
User Attempts |
1379 / 2693 |
Solve Ratio Rating | 10 kyu |
| rating history |
(;AB[ar]AB[br]AB[cr]AB[dq]AB[dp]AB[do]AB[cn]AB[cm]AB[cl]AB[bl]AB[al]AW[bm]AW[bn]AW[ao]AW[ap]AW[aq]AW[bq]AW[cq]AW[cp]AW[co]AW[dn]AW[en]AW[fo]AW[fq]AW[dr]AW[er]AP[goproblems]
(;B[bo]
(;W[ep];B[an]
(;W[am];B[an]C[RIGHT])
(;W[bp]
(;B[am]C[RIGHT])
(;B[bo]C[RIGHT])))
(;W[bp];B[am];W[ep];B[an]C[RIGHT]))
(;B[bp];W[am])
(;B[am];W[ep];B[an];W[eq];B[bo];W[eo])
(;B[an];W[am]))
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