invalid problem set
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life and death
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Problem | 14079 |
Created | 2010-10-30 |
Name | k147 |
Source | problem #597 |
Rating | |
Difficulty | 6 dan |
Average Solve Time | 48 secs |
User Attempts |
108 / 447 |
Solve Ratio Rating | 3 kyu |
| rating history |
inspired by problem #597
(;AB[ps]AB[os]AB[or]AB[oq]AB[op]AB[po]AB[qn]AB[rn]AB[on]AW[pr]AW[pq]AW[pp]AW[qs]AW[rr]AW[ro]C[black to kill]AP[goproblems]
(;B[qp];W[rp]
(;B[rq];W[qo]
(;B[sq];W[qq];B[so];W[sr])
(;B[qq];W[qr];B[sq];W[sr])
(;B[sr];W[qq];B[rs];W[sq];B[qr];W[ss]))
(;B[qq];W[qr];B[qo];W[rq])
(;B[rs];W[qr];B[rq];W[sq]))
(;B[rq];W[rp]
(;B[qp])
(;B[so];W[qq])
(;B[qq];W[qp])
(;B[sq];W[qq];B[sr];W[sp])
(;B[sr];W[qp];B[qr];W[qq];B[rs];W[qr]))
(;B[rs]
(;W[ss]C[CHOICE]
(;B[qp];W[rq])
(;B[rq];W[rp];B[qp];W[qo];B[qq];W[qr];B[sq]C[RIGHT])
(;B[rp];W[rq]))
(;W[qr];B[rp]
(;W[rq];B[qp]C[RIGHT])
(;W[qp];B[rq]C[RIGHT]))
(;W[qq];B[qr]C[koRIGHT]))
(;B[rp];W[rq])
(;B[qq];W[qp];B[rq];W[rp])
(;B[so];W[rq])
(;B[sq];W[rq])
(;B[qo];W[rq])
(;B[sp];W[rq])
(;B[sr];W[rq]
(;B[qr];W[rs])
(;B[rs];W[qr])
(;B[qp];W[sq];B[qq];W[qr]
(;B[ss];W[qo])
(;B[rp];W[ss]))))
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