invalid problem set
Problem | 19509 |
Created | 2015-04-18 |
Name | 120 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 10.1 kyu |
Average Solve Time | 56 secs |
User Attempts |
550 / 1131 |
Solve Ratio Rating | 8 kyu |
| rating history |
(;AB[br]AB[bq]AB[bp]AB[co]AB[do]AB[en]AB[fn]AB[gn]AB[ho]AB[hp]AB[hq]AB[hr]AB[gr]AB[fp]AB[dr]AW[cr]AW[cq]AW[dq]AW[dp]AW[eo]AW[fo]AW[gp]AW[gq]AW[fq]AW[fr]TR[dr]AP[goproblems]
(;B[ep];W[eq];B[cs]C[RIGHT])
(;B[cs];W[er]
(;B[ds];W[ep])
(;B[ep]
(;W[ds]C[CHOICE];B[go];W[fs];B[bs];W[eq])
(;W[eq]C[Mistake for White];B[ds]))))
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