invalid problem set
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life and death
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Problem | 5230 |
Created | 2004-10-10 |
Name | chinese - 247 |
Source | |
Rating | |
Difficulty | 22 kyu |
Average Solve Time | 24 secs |
User Attempts |
12872 / 23428 |
Solve Ratio Rating | 10 kyu |
| rating history |
(;C[Black to play and win]AB[rr]AW[sq]AW[rq]AW[qp]AW[pp]AW[qo]AW[ro]AW[rn]AW[sn]AB[sm]AB[rm]AB[po]AB[op]AB[pq]AB[qq]AB[qn]AB[pn]AB[qm]AW[rl]AW[pm]AW[pl]AW[on]AW[oo]AW[qk]AB[oq]AB[sp]AP[goproblems]
(;B[rp];W[so]
(;B[rp];W[sp];B[sr]C[RIGHT])
(;B[sp];W[rp];B[sr]C[RIGHT])
(;B[sr];W[sl]
(;B[rp];W[ql])
(;B[sp];W[ql])))
(;B[sr];W[sl];B[rp];W[ql])
(;B[so];W[rp]
(;B[sr];W[sl]
(;B[so];W[ql])
(;B[sp];W[ql]))
(;B[so];W[sl])
(;B[sp];W[sl]))
(;B[sl];W[sk];B[rp];W[so];B[rp];W[sp];B[sr];W[ql]))
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