invalid problem set
Problem | 19379 |
Created | 2015-04-11 |
Name | 122 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 11.3 kyu |
Average Solve Time | 45 secs |
User Attempts |
469 / 1379 |
Solve Ratio Rating | 5 kyu |
| rating history |
(;AW[br]AW[cq]AW[dq]AW[cs]AW[er]AB[fr]AB[fq]AB[eq]AB[dp]AB[cp]AB[bp]AP[goproblems]
(;B[dr];W[es]
(;B[bq];W[cr];B[ar]C[RIGHT])
(;B[ar]
(;W[bq]
(;B[aq]C[RIGHT])
(;B[fs]
(;W[aq];B[ds];W[as];B[cr]C[RIGHT])
(;W[ds];B[aq]C[RIGHT])))
(;W[aq];B[bq]C[RIGHT])
(;W[as];B[aq]C[RIGHT]))
(;B[fs];W[ds]
(;B[bq];W[cr];B[ar]C[RIGHT])
(;B[ar];W[aq];B[bq]C[RIGHT])))
(;B[bq];W[dr];B[ar];W[es];B[bs];W[as]C[ko])
(;B[es];W[dr]
(;B[bq]
(;W[ar]LB[aq:A])
(;W[aq];B[ar];W[as];B[ap];W[ar]))
(;B[aq];W[ar])
(;B[ar];W[aq];B[bq];W[as];B[ap];W[ar]))
(;B[ar];W[dr]
(;B[es];W[aq];B[bq];W[as];B[ap];W[ar])
(;B[aq];W[es];B[bs]C[ko])))
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