invalid problem set
Problem | 17661 |
Created | 2014-03-27 |
Source | |
Rating | |
Difficulty | 2.7 dan |
Average Solve Time | 63 secs |
User Attempts |
61 / 266 |
Solve Ratio Rating | 2 kyu |
| rating history |
(;AB[sb]AB[rb]AB[pc]AB[qc]AB[pd]AB[od]AB[nd]AB[nc]AB[nb]AW[oa]AW[na]AW[ma]AW[mb]AW[md]AW[mc]AW[ne]AW[oe]AW[pe]AW[qd]AW[qe]AW[rd]AW[rc]AW[sc]AP[goproblems]
(;B[pa];W[pb]
(;B[ob];W[qa]
(;B[ra]C[CHOICERIGHT])
(;B[qb];W[ra]C[Ko.]))
(;B[qa];W[ob])
(;B[ra];W[ob])
(;B[qb];W[ob]))
(;B[qa];W[ob])
(;B[ra];W[ob])
(;B[ob];W[qa]
(;B[pa];W[qb])
(;B[ra];W[qb])
(;B[pb];W[pa])
(;B[qb];W[ra];B[pa];W[pb]C[Ko.]))
(;B[pb];W[pa]
(;B[qa];W[ob])
(;B[ra];W[ob])
(;B[ob];W[qa]))
(;B[qb];W[ob]))
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