invalid problem set
Problem | 19818 |
Created | 2015-05-13 |
Name | 071 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 2.1 dan |
Average Solve Time | 50 secs |
User Attempts |
78 / 255 |
Solve Ratio Rating | 4 kyu |
| rating history |
(;AB[bs]AB[br]AB[bq]AB[cp]AB[co]AB[dn]AB[dq]AB[fo]AB[go]AB[gp]AB[hq]AB[iq]AB[kq]AW[dr]AW[cr]AW[cq]AW[dp]AW[ep]AW[fp]AW[fq]AW[gq]AW[hr]AP[goproblems];B[er]
(;W[ds]
(;B[es];W[eq];B[cs];W[dq]
(;B[fr];W[fs]
(;B[gs];W[gr];B[fs]C[RIGHT])
(;B[hs];W[ir]
(;B[jr];W[is];B[js];W[gr])
(;B[gr];W[is];B[gs];W[fs])
(;B[is];W[jr])
(;B[js];W[is];B[jr];W[gr])))
(;B[ir];W[hs];B[fr];W[fs];B[gs];W[gr]))
(;B[cs];W[eq];B[es];W[dq]
(;B[fr];W[fs];B[gs];W[gr];B[fs]C[RIGHT])
(;B[ir];W[hs];B[fr];W[fs];B[gs];W[gr])))
(;W[es];B[ds];W[eq];B[fs]C[RIGHT]))
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