invalid problem set
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life and death
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Problem | 5156 |
Created | 2004-10-02 |
Name | chinese - 228 |
Source | |
Rating | |
Difficulty | 3.4 dan |
Average Solve Time | 38 secs |
User Attempts |
968 / 4290 |
Solve Ratio Rating | 2 kyu |
| rating history |
(;C[Black to win]AB[rs]AB[rr]AB[qq]AB[qp]AB[pp]AB[np]AB[mp]AB[lp]AB[lq]AB[mr]AB[nr]AB[ls]AW[lr]AW[kr]AW[kq]AW[mq]AW[nq]AW[pq]AW[oq]AW[pr]AW[qr]AP[goproblems]
(;B[or]
(;W[os]C[CHOICE]
(;B[ps];W[qs]
(;B[op]C[RIGHT])
(;B[ms];W[ks]))
(;B[ms];W[ks])
(;B[qs];W[ms];B[ns];W[ms]))
(;W[ms]C[CHOICE]
(;B[ps];W[os];B[ns]C[RIGHT])
(;B[ns];W[ks]
(;B[ms];W[os])
(;B[ps];W[ms])))
(;W[ps];B[qs];W[ms];B[op]))
(;B[ps];W[or];B[os];W[ns];B[ms];W[ks])
(;B[os];W[or]
(;B[ps];W[ns];B[ms];W[ks])
(;B[ns];W[ps])
(;B[ms];W[ks])
(;B[qs];W[ns]
(;B[ms];W[ks])
(;B[ps];W[ms]))))
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