Problem | 19404 |
Created | 2015-04-12 |
Name | 019 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 8.6 kyu |
Average Solve Time | 65 secs |
User Attempts |
507 / 1427 |
Solve Ratio Rating | 5 kyu |
| rating history |
(;AB[ar]AB[br]AB[cq]AB[cp]AB[dp]AB[do]AB[dn]AB[cn]AB[bn]AW[bq]AW[cr]AW[cs]AW[dq]AW[er]AW[ep]AW[eo]AW[en]AW[dm]AW[cm]AW[bm]AW[am]AW[an]AP[goproblems]
(;B[ap]
(;W[bo]
(;B[bp]
(;W[ao];B[bs]C[RIGHT])
(;W[bs];B[ao];W[as];B[aq]C[RIGHT]))
(;B[ao];W[bp]))
(;W[ao];B[bo];W[bs]
(;B[bp];W[as];B[aq]C[RIGHT])
(;B[aq]C[RIGHT])))
(;B[bo];W[ap];B[ao];W[bs]LB[bp:A]LB[aq:B]
(;B[bp];W[co])
(;B[aq];W[as]))
(;B[bp];W[ap];B[bo];W[ao];B[aq];W[bs])
(;B[ao];W[bo];B[bp];W[ap];B[aq];W[ao]))
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