invalid problem set
Problem | 20251 |
Created | 2015-09-20 |
Name | 033 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 6 dan |
Average Solve Time | 49 secs |
User Attempts |
40 / 143 |
Solve Ratio Rating | 3 kyu |
| rating history |
(;AB[ds]AB[cr]AB[cq]AB[cp]AB[bo]AB[do]AB[eo]AB[fo]AB[gp]AB[hp]AB[iq]AB[jq]AB[kq]AB[kr]AB[mr]AW[er]AW[dq]AW[dp]AW[ep]AW[fp]AW[gq]AW[hq]AW[ir]AW[jr]AP[goproblems]
(;B[fr]
(;W[fq];B[fs];W[dr];B[gr];W[es];B[hr]C[RIGHT])
(;W[fs];B[es];W[gs];B[gr];W[hs];B[fq];W[hr];B[js]C[RIGHT]))
(;B[gr];W[hr];B[fr];W[fq];B[es];W[fs];B[gs];W[hs];B[fs];W[dr];B[cs];W[js]))
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