invalid problem set
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life and death
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Problem | 10180 |
Created | 2007-07-20 |
Source | Modification of 10174 |
Rating | |
Difficulty | 7.8 kyu |
Average Solve Time | 45 secs |
User Attempts |
1033 / 3167 |
Solve Ratio Rating | 5 kyu |
| rating history |
Just like my earlier problem 10174 only shifted one line to the left.
(;AB[qs]AB[qr]AB[pq]AB[oq]AB[mq]AB[mr]AB[lr]AB[kr]AW[jr]AW[hr]AW[jq]AW[kq]AW[lq]AW[lp]AW[mp]AW[np]AW[op]AW[pp]AW[qp]AW[qq]AW[rr]AP[goproblems]
(;W[nq];B[nr];W[or];B[pr];W[os]
(;B[ns];W[ks]
(;B[ps];W[ls]C[RIGHT])
(;B[ls];W[ms]C[RIGHT]))
(;B[ks];W[rs]C[RIGHT])
(;B[rs];W[sr];B[rq];W[ks]
(;B[ns];W[ls];B[ps]C[RIGHT])
(;B[ls];W[ns];B[js];W[rp]C[RIGHT])))
(;W[or]
(;B[pr]
(;W[nq];B[nr];W[os]
(;B[ns];W[ks]
(;B[ps];W[ls]C[RIGHT])
(;B[ls];W[ms]C[RIGHT]))
(;B[ks];W[rs]C[RIGHT])
(;B[rs];W[sr];B[rq];W[ks]
(;B[ns];W[ls];B[ps]C[RIGHT])
(;B[ls];W[ns];B[js];W[rp]C[RIGHT])))
(;W[os]
(;B[ns]
(;W[nq];B[nr];W[ks]
(;B[ps];W[ls]C[RIGHT])
(;B[ls];W[ms]C[RIGHT]))
(;W[nr];B[nq];W[ms];B[ks]C[Black lives.])
(;W[ks];B[ls]
(;W[nq]C[RIGHT])
(;W[nr];B[nq];W[ms]C[Ko.])))
(;B[nr];W[nq]
(;B[ns];W[ks]
(;B[ps];W[ls]C[RIGHT])
(;B[ls];W[ms]C[RIGHT]))
(;B[ks];W[rs]C[RIGHT])
(;B[rs];W[sr];B[rq];W[ks]
(;B[ns];W[ls];B[ps]C[RIGHT])
(;B[ls];W[ns];B[js];W[rp]C[RIGHT])))
(;B[nq];W[ks];B[ls];W[ns]C[RIGHT])
(;B[ks];W[nq];B[nr];W[rs]C[RIGHT]))
(;W[nr];B[nq];W[os];B[ks];W[ms]C[Only a seki.]))
(;B[nr];W[pr]C[RIGHT])
(;B[nq];W[pr]C[RIGHT]))
(;W[nr];B[nq];W[or];B[os]
(;W[pr];B[ns];W[ks];B[ps]C[Alive.])
(;W[ns];B[pr]C[Alive.]))
(;W[os];B[or]
(;W[ms];B[ps];W[ns];B[nr]C[Alive.])
(;W[ns];B[ms];W[ks];B[ps]C[Alive.])
(;W[ps];B[ns];W[nq];B[nr];W[ks];B[ls]C[Alive.]))
(;W[rs];B[or])
(;W[ks];B[or])
(;W[ns];B[or];W[os];B[ms];W[ks];B[ps]C[Alive.]))
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