invalid problem set
Problem | 20421 |
Created | 2015-09-27 |
Name | 075 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 12.9 kyu |
Average Solve Time | 43 secs |
User Attempts |
669 / 1656 |
Solve Ratio Rating | 7 kyu |
| rating history |
(;AB[dr]AB[er]AB[fr]AB[eq]AB[dp]AB[cp]AB[co]AB[dn]AB[cm]AW[bq]AW[cq]AW[dq]AW[do]AW[ep]AW[fp]AW[fq]AW[gr]AW[hq]AW[fn]AP[goproblems]
(;B[br];W[cr]
(;B[cs];W[bs];B[as];W[aq];B[bp]C[RIGHT])
(;B[bp];W[ar]
(;B[cs];W[bs])
(;B[bs];W[cs]
(;B[ds];W[as];B[br];W[fs])
(;B[ap];W[es];B[aq];W[as]
(;B[bs];W[br])
(;B[br];W[bs];B[fs];W[gs])))
(;B[ds];W[cs])))
(;B[cr];W[br]
(;B[bs];W[cs];B[ds];W[as];B[ar];W[aq];B[bp];W[as];B[ap];W[cs])
(;B[bp];W[bs];B[aq];W[fs];B[ar];W[es]))
(;B[aq];W[cr]
(;B[cs];W[ds];B[es];W[bs];B[bp];W[br];B[ar];W[gs];B[ap];W[ds])
(;B[br];W[bs];B[ar];W[ap];B[bp];W[as])
(;B[bp]
(;W[ds];B[br];W[cs])
(;W[ar];B[bs];W[ap];B[br];W[ds];B[ao];W[es];B[aq];W[fs]))))
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