invalid problem set
Problem | 19661 |
Created | 2015-05-01 |
Name | 106 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 5.2 kyu |
Average Solve Time | 65 secs |
User Attempts |
341 / 881 |
Solve Ratio Rating | 6 kyu |
| rating history |
(;AB[br]AB[bq]AB[cq]AB[dr]AB[er]AW[fr]AW[fq]AW[eq]AW[dq]AW[bp]AW[ap]AW[cp]TR[ap]AP[goproblems]
(;W[bs]
(;B[cs]C[CHOICE]
(;W[ar];B[es];W[aq];B[as]LB[cr:A]C[RIGHT])
(;W[es];B[aq];W[as];B[ar]
(;W[ds];B[fs];W[es];B[ds])
(;W[bs];B[as];W[fs];B[ds])))
(;B[cr];W[es];B[as];W[ds];B[cs];W[aq];B[fs];W[es]C[RIGHT])
(;B[aq];W[cs]
(;B[cr];W[as]LB[es:A]C[RIGHT])
(;B[es];W[cr]C[RIGHT])))
(;W[cs];B[bs];W[es];B[cr])
(;W[aq];B[ar];W[cs];B[bs]
(;W[cr];B[ds])
(;W[ds];B[cr]
(;W[fs];B[es])
(;W[es];B[fs];W[es];B[ds]))
(;W[es];B[cr];W[ds];B[fs];W[es];B[ds])
(;W[fs];B[es];W[ds];B[cr]))
(;W[es];B[cs]
(;W[aq];B[ar];W[ds];B[fs];W[es];B[ds])
(;W[ds];B[fs])))
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