invalid problem set
Problem | 5197 |
Created | 2004-10-07 |
Name | Go Seigen Tsumego No.114 |
Source | Go Seigen |
Rating | |
Difficulty | 8 dan |
Average Solve Time | 39 secs |
User Attempts |
633 / 3370 |
Solve Ratio Rating | 1 kyu |
| rating history |
Black to play.
(;C[Black to play.]AB[ka]AB[kc]AB[jc]AB[je]AB[ke]AB[mf]AB[nf]AB[oe]AB[pe]AB[nc]AB[oc]AB[pd]AB[qd]AB[qc]AB[qb]AW[qa]AW[rb]AW[pc]AW[pb]AW[rc]AW[rd]AW[qe]AW[qf]AW[mb]AW[od]AW[nd]AW[md]AW[ld]AW[lc]SZ[19]
(;B[oa];W[pa]
(;B[ma];W[ob];B[nb];W[na]C[RIGHT])
(;B[ob];W[ra];B[ma];W[na];B[nb];W[mc]))
(;B[pa];W[oa]
(;B[ob];W[pa];B[na];W[ra]
(;B[ma];W[nb])
(;B[nb];W[ma]))
(;B[na];W[nb]))
(;B[ob];W[pa]
(;B[oa];W[ra]
(;B[ma];W[na];B[nb];W[mc])
(;B[na];W[ma]))
(;B[na];W[ma])
(;B[ma];W[na]
(;B[nb];W[mc])
(;B[oa];W[ra];B[nb];W[mc])))
(;B[na];W[ma]
(;B[ob];W[pa])
(;B[oa];W[pa])
(;B[pa];W[oa];B[ob];W[nb];B[pa];W[pb])))
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