invalid problem set
Problem | 788 |
Created | 2001-06-27 |
Source | |
Rating | |
Difficulty | 7 dan |
Average Solve Time | 43 secs |
User Attempts |
144 / 2447 |
Solve Ratio Rating | 5 dan |
| rating history |
(;C[White to kill.]AB[qn]AB[qp]AB[qq]AB[rm]AB[rp]AB[rr]AB[rs]AB[sr]AB[ss]AW[or]AW[pm]AW[pn]AW[po]AW[pp]AW[pq]AW[qj]AW[ql]AW[qr]AW[qs]AW[rk]SZ[19]PL[W]GM[1]FF[4]AP[Hibiscus:2.1]ST[3]
(;W[sq]
(;B[sp]
(;W[qo];B[ro]
(;W[sn];B[sm]
(;W[rn]
(;B[qm];W[rq]C[RIGHT])
(;B[so];W[rn];B[qm];W[rq]C[RIGHT]))
(;W[rq];B[rr]C[Black lives.];W[rn];B[sr]
(;W[rs];B[qm]C[Black lives.])
(;W[qm];B[rs]C[Black lives.])))
(;W[rq];B[rr];W[sn];B[sm];W[rn];B[sr]
(;W[rs];B[qm]C[Black lives.])
(;W[qm];B[rs]C[Black lives.])))
(;W[rq];B[rr]
(;W[qo];B[ro];W[sn];B[sm];W[rn];B[sr]
(;W[rs];B[qm]C[Black lives.])
(;W[qm];B[rs]C[Black lives.]))
(;W[sn];B[sr]
(;W[rs];B[qo]C[Black lives.])
(;W[qo];B[rs]C[Black lives.])))
(;W[sn];B[sm]
(;W[qo];B[ro]
(;W[rn]
(;B[qm];W[rq]C[RIGHT])
(;B[so];W[rn];B[qm];W[rq]C[RIGHT]))
(;W[rq];B[rr]C[Black lives.]))
(;W[rq];B[rr]C[Black lives.]))
(;W[ro];B[qo]C[Black lives.]))
(;B[rq];W[qo];B[ro];W[qm];B[rn];W[sm]C[RIGHT]))
(;W[qo];B[ro]
(;W[sq];B[sp]
(;W[sn];B[sm]
(;W[rn]
(;B[qm];W[rq]C[RIGHT])
(;B[so];W[rn];B[qm];W[rq]C[RIGHT]))
(;W[rq];B[rr]C[Black lives.]))
(;W[rq];B[rr];W[sn];B[sm];W[rn];B[sr]
(;W[rs];B[qm]C[Black lives.])
(;W[qm];B[rs]C[Black lives.])))
(;W[sn];B[sq]C[Black lives.])
(;W[sp];B[so];W[sq];B[qm]
(;W[sm];B[sl]
(;W[rl];B[sn];W[sk];B[rq]C[ko])
(;W[sn];B[rn])
(;W[rq];B[rr];W[rn];B[sn]))
(;W[sn];B[rn]
(;W[sm];B[sl])
(;W[rq];B[rr];W[sm];B[sl]))))
(;W[so];B[sp]C[Black lives.])
(;W[sp];B[qo]C[Black lives.]))
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