invalid problem set
Problem | 14445 |
Created | 2011-01-10 |
Name | Brick Tower Tesuji |
Source | Zalesak Tsumego |
Rating | |
Difficulty | 21.2 kyu |
Average Solve Time | 51 secs |
User Attempts |
4612 / 8386 |
Solve Ratio Rating | 10 kyu |
| rating history |
I found this problem in a Zalesak tsumego collection. It will not be simple for players who cannot sacrifice stones.
(;AB[sr]AB[sq]AW[qr]AW[qs]AB[pr]AB[ps]AW[rq]AW[rp]AW[pq]AW[pp]AB[qp]AB[qq]AB[oq]AB[nr]AB[op]AB[oo]AW[po]AW[pn]AW[qn]AW[rn]AW[sn]AB[on]AB[pm]AB[qm]AB[rm]AB[sm]AP[goproblems]
(;B[rr];W[qo]
(;B[qq];W[qp]
(;B[rs];W[qq]
(;B[so]C[RIGHT])
(;B[sp]C[RIGHT]))
(;B[sp];W[rs];B[so]))
(;B[rs];W[qq];B[sp];W[so]))
(;B[sp];W[rr]))
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