invalid problem set
Problem | 21501 |
Created | 2017-08-24 |
Source | Hideo Otake — Opening Theory Made Easy |
Rating | |
Difficulty | 12.7 kyu |
Average Solve Time | 24 secs |
User Attempts |
365 / 701 |
Solve Ratio Rating | 10 kyu |
| rating history |
White should make invasion to the corner and top.
(;AB[pd]AB[pf]AB[qj]AW[nc]AW[jd]AP[goproblems];W[qc];B[pc];W[pb]C[RIGHT])
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