invalid problem set
Problem | 20852 |
Created | 2016-03-22 |
Name | 041 - 123 |
Source | Yi Ch'ang-ho's Selected Tesuji Go Problems |
Rating | |
Difficulty | 7 dan |
Average Solve Time | 70 secs |
User Attempts |
27 / 144 |
Solve Ratio Rating | 1 kyu |
| rating history |
(;AB[cr]AB[dr]AB[eq]AB[fq]AB[gr]AB[hr]AB[hq]AB[iq]AB[jq]AW[ir]AW[jr]AW[kq]AW[jp]AW[ip]AW[hp]AW[gp]AW[gq]AW[br]AW[bq]AW[cq]AW[dq]AW[ep]AW[do]AW[cm]AW[cj]AP[goproblems]
(;B[kr];W[lr]
(;B[es];W[fr];B[hs];W[fs];B[cs];W[ks];B[er]C[RIGHT])
(;B[fs];W[er]
(;B[es];W[cs]
(;B[ds];W[hs])
(;B[fr];W[hs]))
(;B[cs];W[bs]))
(;B[hs];W[cs];B[es];W[fs];B[fr];W[bs]))
(;B[es];W[fr]
(;B[er];W[hs];B[fs];W[cs])
(;B[fs];W[hs]
(;B[gs];W[cs])
(;B[er];W[cs]))
(;B[gs];W[cs])
(;B[hs];W[is]))
(;B[fs];W[er];B[es];W[cs]
(;B[ds];W[hs])
(;B[fr];W[hs]))
(;B[is];W[kr]
(;B[es];W[fr]
(;B[hs]
(;W[fs]C[CHOICE];B[cs];W[js])
(;W[js]))
(;B[fs];W[hs]))
(;B[fs];W[er];B[es];W[cs])))
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