invalid problem set
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life and death
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+2
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Problem | 423 |
Created | 2001-03-02 |
Source | GO |
Rating | |
Difficulty | 2.6 kyu |
Average Solve Time | 56 secs |
User Attempts |
1319 / 5821 |
Solve Ratio Rating | 2 kyu |
| rating history |
Black to live
(;AW[fn]AW[gn]AW[hn]AW[in]AW[co]AW[do]AW[eo]AW[io]AW[cp]AW[ip]AW[bq]AW[dq]AW[eq]AW[iq]AW[br]AW[dr]AW[ir]AW[kr]AB[fo]AB[go]AB[ho]AB[dp]AB[ep]AB[fp]AB[hp]AB[cq]AB[gq]AB[hq]AB[cr]AB[er]
(;B[es]
(;W[cs]
(;B[gs];W[fr]
(;B[fq]
(;W[ds]
(;B[fs];W[hr];B[gr]C[RIGHT])
(;B[gr];W[fs]))
(;W[gr];B[hr])
(;W[fs];B[gr]))
(;B[gr];W[fq])
(;B[fs];W[fq]))
(;B[fq];W[hr]
(;B[gr];W[gs])
(;B[gs];W[gr]))
(;B[hr];W[fr])
(;B[fr];W[hr]
(;B[gs];W[gr])
(;B[gr];W[gs]))
(;B[gr];W[fq];B[fr];W[gs]
(;B[hs];W[hr])
(;B[hr];W[hs]))
(;B[hs];W[fr]
(;B[fs];W[fq])
(;B[fq];W[fs])
(;B[gr];W[fs])
(;B[hr];W[fs])))
(;W[hr];B[cs])
(;W[fr];B[fq];W[cs];B[gs]
(;W[ds]
(;B[fs];W[hr];B[gr]C[RIGHT])
(;B[gr];W[fs]))
(;W[gr];B[hr])
(;W[fs];B[gr]))
(;W[gr];B[cs]))
(;B[fq];W[cs]
(;B[fs];W[hs]
(;B[gs];W[ds]
(;B[hr];W[fr]
(;B[is];W[es])
(;B[gr];W[es])
(;B[es];W[gr]))
(;B[gr];W[es])
(;B[es];W[gr]
(;B[fr];W[hr])
(;B[hr];W[fr])))
(;B[gr];W[gs])
(;B[hr];W[gs]))
(;B[es];W[gs])
(;B[fr];W[hr])
(;B[gs];W[es];B[fr];W[hr])
(;B[hr];W[fr])
(;B[hs];W[fr])
(;B[gr];W[es]))
(;B[gr];W[fr])
(;B[fr];W[hr]
(;B[es];W[cs]
(;B[gs];W[gr])
(;B[gr];W[gs]))
(;B[gr];W[es])
(;B[fq];W[cs])
(;B[ds];W[cs])
(;B[gs];W[gr]))
(;B[gs];W[fr];B[es];W[fs])
(;B[hr];W[fr])
(;B[cs];W[fr])
(;B[ds];W[cs]
(;B[fr];W[hr])
(;B[fq];W[fr])
(;B[hr];W[fr])
(;B[fs];W[fq])
(;B[es];W[fr])))
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