invalid problem set
Problem | 20269 |
Created | 2015-09-20 |
Name | 051 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 8 dan |
Average Solve Time | 85 secs |
User Attempts |
17 / 73 |
Solve Ratio Rating | 2 kyu |
| rating history |
(;AB[ds]AB[er]AB[eq]AB[ep]AB[fp]AB[go]AB[ho]AB[ip]AB[hq]AB[hr]AB[is]AW[br]AW[dr]AW[dq]AW[dp]AW[do]AW[eo]AW[fo]AW[gn]AW[hn]AW[in]AW[jo]AW[jp]AW[iq]AW[ir]AW[kr]AP[goproblems]
(;W[es]
(;B[fs];W[hs];B[gs]
(;W[hp]C[RIGHT])
(;W[gq]C[RIGHT]))
(;B[gq];W[fr]
(;B[fs];W[hp]C[RIGHT])
(;B[hp];W[fs]C[RIGHT])))
(;W[hp];B[gp];W[io];B[gr];W[fq];B[hs];W[fs];B[es];W[fr];B[hp]C[seki]))
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