invalid problem set
Problem | 3389 |
Created | 2003-11-24 |
Source | |
Rating | |
Difficulty | 23.2 kyu |
Average Solve Time | 28 secs |
User Attempts |
19393 / 30663 |
Solve Ratio Rating | 15 kyu |
| rating history |
(;AB[ao]AB[bo]AB[co]AW[bp]AW[bq]AW[br]AB[cq]AB[cr]AB[cs]AW[dr]AW[ds]AW[es]AB[er]AW[fr]AW[fq]AB[eq]AB[dp]AB[ep]AB[fp]AW[hp]AW[gp]AW[hr]AW[fo]AB[eo]AW[an]AW[bn]AW[cm]AB[cn]AW[am]AB[dn]AW[dm]AW[em]AW[en]AW[gn]C[White to do something useful]AP[goproblems]
(;W[cp]
(;B[dq]C[CHOICE]
(;W[ap];B[fs];W[do]C[Black cannot escapeRIGHT])
(;W[fs];B[bs]
(;W[ap]C[RIGHT])
(;W[ar];B[ap]C[Seki]))
(;W[bs];B[fs];W[ap]C[Black cannot escapeRIGHT]))
(;B[bs]C[CHOICE]
(;W[ap]C[RIGHT])
(;W[fs];B[dq];W[ap]C[RIGHT])
(;W[dq];B[fs])))
(;W[ap];B[cp])
(;W[bs];B[cp])
(;W[aq];B[cp])
(;W[ar];B[cp])
(;W[as];B[cp])
(;W[fs];B[cp]))
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