invalid problem set
Problem | 19959 |
Created | 2015-05-25 |
Name | 049 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 7 dan |
Average Solve Time | 157 secs |
User Attempts |
22 / 82 |
Solve Ratio Rating | 3 kyu |
| rating history |
(;AB[br]AB[bq]AB[cp]AB[dp]AB[eo]AB[dn]AB[go]AB[gn]AB[hn]AB[io]AB[jo]AB[jm]AB[jq]AB[jr]AB[hq]AB[gr]AW[cq]AW[dq]AW[ep]AW[fp]AW[gp]AW[hp]AW[ho]AW[fr]AW[js]AW[ks]AW[kr]AW[kq]AW[kp]AW[ko]AW[kn]AP[goproblems]
(;W[hr]
(;B[ir];W[hs];B[gq]
(;W[gs];B[iq];W[is]C[RIGHT])
(;W[ip];B[jp];W[is]
(;B[iq]C[CHOICE];W[gs];B[fq];W[eq];B[er];W[dr];B[fs])
(;B[fq];W[eq];B[er];W[iq];B[fs];W[gs]))
(;W[is]C[RIGHT])
(;W[jp];B[ip];W[is];B[iq];W[gs]C[RIGHT]))
(;B[hs];W[ir];B[iq];W[is];B[gq];W[gs]C[RIGHT]))
(;W[jp];B[ip];W[hr];B[gq];W[gs];B[fq];W[eq];B[iq];W[is];B[er];W[es]))
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