invalid problem set
Problem | 20474 |
Created | 2015-10-04 |
Name | 120 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 18.8 kyu |
Average Solve Time | 37 secs |
User Attempts |
1447 / 2780 |
Solve Ratio Rating | 10 kyu |
| rating history |
(;AB[aq]AB[ap]AB[bp]AB[cp]AB[dq]AB[eq]AB[ep]AB[eo]AB[en]AB[fr]AW[ar]AW[bq]AW[cq]AW[dr]AW[er]AW[fq]AW[gr]AW[do]AW[dp]AW[cn]AW[bn]AB[cl]AB[bk]AP[goproblems]
(;B[cr]
(;W[cs];B[br]C[RIGHT])
(;W[br];B[cs];W[fs];B[bs]C[RIGHT]))
(;B[br];W[cr];B[as];W[cs];B[dn];W[co];B[cm];W[ao];B[am];W[bs])
(;B[dn];W[co];B[cr];W[br];B[cs];W[bo])
(;B[co];W[dn])
(;B[es];W[cr])
(;B[ds];W[cr];B[es];W[cs];B[bs];W[fs]))
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