invalid problem set
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tesuji
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Problem | 12828 |
Created | 2009-06-24 |
Source | |
Rating | |
Difficulty | 6 dan |
Average Solve Time | 86 secs |
User Attempts |
87 / 435 |
Solve Ratio Rating | 1 kyu |
| rating history |
(;AB[bs]AB[cs]AB[cr]AB[ar]AB[dr]AB[dq]AB[eq]AB[fq]AW[gq]AW[hq]AW[cp]AW[cq]AW[br]AW[bq]AW[cn]AB[iq]AB[jq]AB[io]AW[gp]AW[eo]AW[do]AW[fp]C[Black to live without starting at the marked point]TR[gr]AB[lq]AP[goproblems]
(;B[gs]
(;W[es]
(;B[is]
(;W[gr]
(;B[fr]
(;W[ir]
(;B[jr]
(;W[fs]
(;B[hs];W[hr]
(;B[js]C[CHOICERIGHT])
(;B[er];W[js]))
(;B[hr];W[hs]C[Ko]))
(;W[hs];B[hr];W[fs];B[hs]C[RIGHT]))
(;B[hr];W[hs]C[Ko])
(;B[js];W[hs]C[Ko]))
(;W[fs];B[hs]C[RIGHT]))
(;B[hr];W[fr])
(;B[fs];W[fr])
(;B[hs];W[fr]))
(;W[fr];B[gr];W[hr];B[hs]C[RIGHT])
(;W[hr];B[hs];W[fr];B[gr]C[RIGHT])
(;W[ir];B[jr];W[gr];B[fr]C[RIGHT]
(;W[fs]
(;B[hs];W[hr]
(;B[js]C[CHOICERIGHT])
(;B[er];W[js]))
(;B[hr];W[hs]C[Ko]))
(;W[hs];B[hr];W[fs];B[hs]C[RIGHT])))
(;B[fr];W[hr])
(;B[gr];W[hr])
(;B[hs];W[gr]
(;B[fr];W[ir]
(;B[hr];W[fs])
(;B[jr];W[is])
(;B[is];W[jr]
(;B[hr];W[fs])
(;B[kr];W[js])
(;B[js];W[kr]
(;B[hr];W[fs])
(;B[fs];W[hr])))
(;B[fs];W[hr]))
(;B[fs];W[fr];B[er];W[ir]))
(;B[hr];W[gr]
(;B[fr];W[ir]
(;B[is];W[hs]C[Ko])
(;B[hs];W[fs])
(;B[jr];W[hs]))
(;B[ir];W[fr])
(;B[is];W[fr])
(;B[hs];W[fr])
(;B[fs];W[fr]))
(;B[ir];W[gr]
(;B[hs];W[fr])
(;B[fr];W[hs])
(;B[fs];W[hs])
(;B[hr];W[fr]))
(;B[fs];W[hr]))
(;W[hr];B[es]C[RIGHT])
(;W[hs];B[es]C[RIGHT])
(;W[gr];B[fr];W[es];B[is]
(;W[ir]
(;B[jr]
(;W[fs]
(;B[hs];W[hr]
(;B[js]C[CHOICERIGHT])
(;B[er];W[js]))
(;B[hr];W[hs]C[Ko]))
(;W[hs];B[hr];W[fs];B[hs]C[RIGHT]))
(;B[hr];W[hs]C[Ko])
(;B[js];W[hs]C[Ko]))
(;W[fs];B[hs]C[RIGHT]))
(;W[fs];B[es]C[RIGHT])
(;W[fr];B[gr]
(;W[hr];B[es]C[RIGHT])
(;W[es];B[hr]C[RIGHT])))
(;B[gr]C[NOTTHIS];W[hr];B[es];W[fr];B[gs]C[RIGHT])
(;B[es];W[fr]
(;B[gr];W[gs]
(;B[hr];W[ir])
(;B[fs];W[hr]))
(;B[er];W[gr])
(;B[fs];W[gs])
(;B[gs];W[gr]))
(;B[er];W[gr])
(;B[fs];W[gr]
(;B[fr];W[es])
(;B[es];W[fr])
(;B[gs];W[hs]))
(;B[fr];W[es]
(;B[gr];W[hr])
(;B[fs];W[hr])
(;B[gs];W[hr])
(;B[hs];W[gr];B[gs];W[ir]
(;B[hr];W[fs])
(;B[jr];W[is])
(;B[is];W[jr]
(;B[hr];W[fs])
(;B[kr];W[js])
(;B[js];W[kr]
(;B[hr];W[fs])
(;B[fs];W[hr])))
(;B[fs];W[hr]))
(;B[hr];W[gr];B[gs];W[ir]
(;B[is];W[hs]C[Ko])
(;B[hs];W[fs])
(;B[jr];W[hs]))
(;B[is];W[hr]
(;B[hs];W[gs]
(;B[gr];W[ir]
(;B[js];W[jr]
(;B[ks];W[kr])
(;B[fs];W[kr]))
(;B[fs];W[jr]))
(;B[ir];W[gr]))
(;B[fs];W[hs])
(;B[gs];W[hs])
(;B[gr];W[hs]))
(;B[ir];W[hs];B[hr];W[gr]))
(;B[hr];W[gr])
(;B[hs];W[gr]
(;B[gs];W[fr];B[fs];W[es];B[er];W[ir])
(;B[es];W[fr])
(;B[fr];W[es];B[gs];W[ir])
(;B[fs];W[gs]))
(;B[ir];W[gs])
(;B[is];W[gs]
(;B[es];W[fr])
(;B[fr];W[es];B[gr];W[hr];B[hs];W[ir]
(;B[fs];W[jr])
(;B[js];W[jr]
(;B[ks];W[kr])
(;B[fs];W[kr])))
(;B[gr];W[hr];B[fr];W[es];B[hs];W[ir]
(;B[js];W[jr]
(;B[ks];W[kr])
(;B[fs];W[kr]))
(;B[fs];W[jr]))))
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