Problem | 20272 |
Created | 2015-09-20 |
Name | 054 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 3.3 dan |
Average Solve Time | 89 secs |
User Attempts |
71 / 230 |
Solve Ratio Rating | 4 kyu |
| rating history |
(;AB[ds]AB[er]AB[eq]AB[ep]AB[fp]AB[go]AB[ho]AB[io]AB[ip]AB[hq]AB[hr]AW[br]AW[dr]AW[dq]AW[dp]AW[do]AW[fo]AW[eo]AW[gn]AW[hn]AW[in]AW[jo]AW[jp]AW[iq]AW[ir]AW[kr]AP[goproblems]
(;W[gq]
(;B[gr];W[gp];B[hp];W[hs]C[RIGHT])
(;B[gp];W[gr];B[hs];W[gs]
(;B[hp];W[is];B[es];W[fr]C[RIGHT])
(;B[es];W[is];B[hp];W[fr]C[RIGHT])))
(;W[gp];B[gq]
(;W[hp];B[fr])
(;W[fr];B[hp])))
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