invalid problem set
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life and death
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Problem | 7218 |
Created | 2005-09-09 |
Name | Black to live |
Source | Game |
Rating | |
Difficulty | 18.9 kyu |
Average Solve Time | 28 secs |
User Attempts |
7938 / 16180 |
Solve Ratio Rating | 8 kyu |
| rating history |
Black to live
(;AB[or]AB[pq]AB[qq]AB[rr]AB[sr]AW[nr]AW[oq]AW[pp]AW[np]AW[qp]AW[rp]AW[rq]AW[sq]AB[ps]AW[ns]AP[Black to live]
(;B[pr];W[rs];B[qs];W[os];B[ss]C[RIGHT])
(;B[rs];W[pr];B[qr];W[os];B[pr]C[RIGHT])
(;B[qs];W[pr];B[qr];W[os])
(;B[os];W[qs];B[pr];W[qr])
(;B[qr];W[os];B[pr];W[rs])
(;B[ss];W[pr];B[qr];W[os]))
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