invalid problem set
Problem | 19906 |
Created | 2015-05-23 |
Name | 123 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 6.5 kyu |
Average Solve Time | 64 secs |
User Attempts |
287 / 663 |
Solve Ratio Rating | 7 kyu |
| rating history |
(;AB[ar]AB[br]AB[cq]AB[dq]AB[ep]AB[fp]AB[bp]AB[co]AB[cm]AB[gq]AB[gr]AB[hr]AB[ir]AB[jr]AW[bs]AW[cr]AW[dr]AW[eq]AW[fq]AW[fr]AW[fs]AW[gp]AW[hp]AW[hq]AW[jp]AW[kq]AW[kr]AP[goproblems]
(;W[es];B[cs]
(;W[gs]
(;B[as];W[hs];B[bs];W[js]C[RIGHT])
(;B[hs];W[js];B[as];W[iq];B[bs];W[jq]C[RIGHT]))
(;W[hs];B[gs];W[jq];B[as];W[iq];B[bs];W[js]C[RIGHT])
(;W[js];B[is]
(;W[gs];B[ks]
(;W[lr];B[as]
(;W[iq]C[RIGHT])
(;W[jq]
(;B[bs];W[iq];B[ds];W[ls];B[er];W[dr];B[cr];W[js]C[])
(;B[ls];W[ms];B[bs];W[js];B[ks];W[iq];B[ds];W[ls];B[er];W[dr];B[cr];W[js];B[lo];W[ln];B[ks];W[ll];B[er])))
(;W[jq];B[lr];W[iq];B[ls];W[hs];B[js];W[mq]C[RIGHT]))
(;W[ks]C[RIGHT]))
(;W[jq]
(;B[gs];W[js];B[is];W[ks];B[as];W[iq]C[RIGHT])
(;B[ks];W[ls];B[is];W[lr]
(;B[as];W[gs];B[bs];W[iq];B[ds];W[js];B[er]
(;W[hs]C[RIGHT])
(;W[dr]C[]))
(;B[gs];W[ds];B[as];W[iq];B[cs])))
(;W[iq]))
(;W[gs];B[es];W[hs];B[is];W[er];B[ds];W[cs];B[as]))
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