invalid problem set
| Problem | 12303 |
| Created | 2009-01-22 |
| Source | cho chikun |
| Rating | |
| Difficulty | 7.5 kyu |
| Average Solve Time | 33 secs |
| User Attempts |
562 / 1475 |
| Solve Ratio Rating | 6 kyu |
| rating history |
(;AB[bb]AB[cb]AB[db]AB[eb]AB[ab]AW[bc]AW[be]AW[cc]AW[dc]AW[ec]AW[fc]AW[fb]AB[ib]AB[jc]AP[goproblems]
(;W[ea];B[da];W[ba];B[fa]
(;W[gb]C[RIGHT])
(;W[ga];B[gb]))
(;W[ba];B[ea];W[ca];B[fa]C[CHOICE]))
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