Problem | 12280 |
Created | 2009-01-17 |
Source | Problem #12277 |
Rating | |
Difficulty | 6 dan |
Average Solve Time | 121 secs |
User Attempts |
87 / 330 |
Solve Ratio Rating | 3 kyu |
| rating history |
(;AB[qq]AB[pq]AB[oq]AB[or]AB[os]AB[rp]AB[rr]AW[qr]AW[ro]AW[so]AW[qp]AW[pp]AW[op]AW[no]AW[nq]AW[nr]AW[ns]C[W to prevent b life]AP[goproblems]
(;W[rs];B[qs];W[ps]
(;B[sp]
(;W[rq];B[sq];W[sr];B[ss]C[ah possible... nice :)RIGHT])
(;W[sr];B[rq])
(;W[sq];B[rq]))
(;B[sq];W[sp];B[rq];W[sr];B[ss]C[RIGHT]))
(;W[qs];B[sr]C[seki at best]LB[sp:1]LB[rq:2])
(;W[sp];B[qs]MA[pr]MA[sr])
(;W[sq];B[qs]MA[pr]MA[sr])
(;W[sr];B[qs]MA[pr]MA[sq]))
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