invalid problem set
Problem | 10840 |
Created | 2008-01-24 |
Name | Tsumego |
Source | Books |
Rating | |
Difficulty | 2.8 kyu |
Average Solve Time | 48 secs |
User Attempts |
435 / 1222 |
Solve Ratio Rating | 5 kyu |
| rating history |
Hi! White is in a bad position. Black needs to find out
the best move!
(;AB[lc]AB[nd]AB[nc]AB[pd]AB[pe]AB[qe]AB[qf]AB[rf]AB[qc]AB[rc]AW[qd]AW[rd]AW[sd]AW[re]AW[sc]AW[rb]AW[pc]AW[oc]AB[qb]AP[goproblems]
(;B[ra];W[sb]
(;B[pa]
(;W[pb];B[na];W[qa];B[qb]C[RIGHT])
(;W[ob];B[nb];W[oa];B[na]C[RIGHT]))
(;B[ob];W[pb];B[pa];W[qa]C[CHOICE]))
(;B[ob];W[pb]C[CHOICE])
(;B[nb]C[CHOICE])
(;B[pb];W[ob]C[CHOICE])
(;B[oa];W[pb]))
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