invalid problem set
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life and death
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+7
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Problem | 6181 |
Created | 2005-03-20 |
Source | Inspired by 4779 |
Rating | |
Difficulty | 5.8 kyu |
Average Solve Time | 63 secs |
User Attempts |
1394 / 4846 |
Solve Ratio Rating | 4 kyu |
| rating history |
Inspired by 4779.
(;AB[rp]AB[rq]AB[qq]AB[pr]AW[qp]AW[qo]AW[ro]AW[pq]AW[oq]AB[kq]AB[qs]AW[os]AW[rs]AW[sp]C[Back to live.]AB[or]AW[nr]AB[sr]AB[rr]AW[ns]AW[qm]AP[goproblems]
(;B[nq]
(;W[mr]
(;B[np];W[op]
(;B[lr];W[mq];B[mp];W[lq]
(;B[lp];W[kr]
(;B[ls]C[RIGHT])
(;B[ss];W[ls];B[ps]C[RIGHT]))
(;B[kp];W[kr]
(;B[ss];W[ps])
(;B[lp];W[ls])
(;B[ls];W[ks])))
(;B[mq];W[ps]
(;B[lr];W[qr])
(;B[qr];W[lr]))
(;B[lq];W[ps];B[qr];W[lr])
(;B[oo];W[pp];B[lr];W[mq];B[mp];W[lq]
(;B[lp];W[kr]
(;B[ss];W[ls];B[ps]C[RIGHT])
(;B[ls]C[RIGHT]))
(;B[kp];W[kr]
(;B[lp];W[ls])
(;B[ls];W[ks])
(;B[ss];W[ps]))))
(;B[mq];W[ps]
(;B[qr];W[lr])
(;B[lr];W[qr]))
(;B[lr];W[mq];B[np];W[pp];B[mp];W[lq]
(;B[lp];W[kr]
(;B[ss];W[ls];B[ps]C[RIGHT])
(;B[ls]C[RIGHT]))
(;B[kp];W[kr]
(;B[lp];W[ls])
(;B[ls];W[ks])
(;B[ss];W[ps])))
(;B[pp];W[op]
(;B[np];W[oo]
(;B[lr];W[mq];B[mp];W[lq]
(;B[lp];W[kr]
(;B[ss];W[ls];B[ps]C[RIGHT])
(;B[ls]C[RIGHT]))
(;B[kr];W[lp])
(;B[kp];W[kr]
(;B[ss];W[ps])
(;B[ls];W[ks])
(;B[lp];W[ls]))
(;B[ss];W[ps]))
(;B[mq];W[lr]
(;B[lq];W[ps];B[qr];W[so])
(;B[kr];W[ps];B[qr];W[so])
(;B[ss];W[ps];B[qr];W[so]))
(;B[lq];W[ps];B[qr];W[so]))
(;B[lr];W[mq];B[np];W[oo];B[mp];W[lq]
(;B[lp];W[kr]
(;B[ss];W[ls];B[ps]C[RIGHT])
(;B[ls]C[RIGHT]))
(;B[kp];W[kr]
(;B[ss];W[ps])
(;B[ls];W[ks])
(;B[lp];W[ls])))
(;B[mq];W[lr];B[ss];W[ps])))
(;W[mq];B[np];W[op]
(;B[mr];W[mp]
(;B[no];W[lr];B[ss];W[ms];B[ps]C[RIGHT])
(;B[ss];W[no];B[ps]C[RIGHT]))
(;B[oo];W[pp]
(;B[mr];W[mp]
(;B[no];W[lr];B[ss];W[ms];B[ps]C[RIGHT])
(;B[ss];W[no];B[ps]C[RIGHT]))
(;B[mp];W[mr];B[lq]C[RIGHT])
(;B[lq];W[mp];B[no];W[mr]))
(;B[mp];W[mr];B[lq];W[ps];B[qr];W[so]
(;B[lr]C[RIGHT])
(;B[ms];W[lr];B[kr]C[RIGHT]))
(;B[lq];W[mp];B[no];W[mr]))
(;W[mp];B[mr];W[mq];B[ss];W[np];B[ps])
(;W[np];B[mq]TR[nr]TR[ns]TR[os]C[Black lives and captures the marked stones.])
(;W[ps];B[qr]
(;W[so];B[mr]C[RIGHT])
(;W[mr]
(;B[np];W[pp];B[lr]C[RIGHT])
(;B[lr];W[mq];B[np];W[pp];B[mp]C[RIGHT]))
(;W[mq];B[np];W[op];B[mr]C[RIGHT])))
(;B[ss];W[ps])
(;B[ps];W[qr]C[Ooops!]))
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