invalid problem set
Problem | 6443 |
Created | 2005-05-03 |
Source | |
Rating | |
Difficulty | 19.4 kyu |
Average Solve Time | 28 secs |
User Attempts |
10826 / 21350 |
Solve Ratio Rating | 10 kyu |
| rating history |
Black to live unconditionally.
(;AW[sa]AW[rb]AW[qb]AW[pa]AB[oa]AB[ob]AB[oc]AB[pc]AB[qc]AB[rc]AB[rd]AB[sd]AW[nb]AW[nc]AB[na]AW[ma]AW[lb]AW[od]AW[pd]AW[qd]AW[re]AW[se]AW[qf]AW[nd]AB[sb]AB[qa]C[
]AP[goproblems]
(;B[ra];W[sa]
(;B[ra]C[sekiRIGHT])
(;B[qa];W[ra]C[Black is dead.])
(;B[sc];W[pb])
(;B[pb];W[sc]))
(;B[pb];W[sc]C[ko])
(;B[sc];W[pb]))
Toggle next/previous buttons