invalid problem set
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life and death
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Problem | 16246 |
Created | 2012-07-18 |
Name | 15 |
Source | Basic 1000 |
Rating | |
Difficulty | 1.7 kyu |
Average Solve Time | 68 secs |
User Attempts |
202 / 508 |
Solve Ratio Rating | 6 kyu |
| rating history |
(;SZ[19]AB[qq]AB[pq]AB[op]AB[oo]AB[pn]AB[qr]AW[pr]AW[nr]AW[nq]AW[oq]AW[os]AW[pp]AW[po]AW[rp]AW[ol]AW[om]AW[qm]AW[rm]C[Black to live locally]AW[mo]AW[mm]GM[1]AP[m]
(;B[ro]
(;W[so]C[CHOICE]
(;B[qo]
(;W[sp]C[];B[sn];W[rq]
(;B[rr];W[rn];B[qp];W[sm];B[sr]C[RIGHT])
(;B[rn];W[rr];B[qp];W[qs]))
(;W[sn]
(;B[rq];W[sp];B[qp]C[RIGHT])
(;B[sq];W[sp];B[qp];W[rq];B[rr];W[sr])))
(;B[qp];W[rn];B[qo];W[sr];B[rq];W[sq]C[RIGHT]))
(;W[rr];B[qs];W[rq];B[qp]C[RIGHT]))
(;B[qo];W[ro];B[qp];W[sr])
(;B[qp]C[Not optimal];W[ro];B[qo];W[rq];B[rn];W[sn];B[qn];W[rr]))
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