invalid problem set
Problem | 3013 |
Created | 2003-09-30 |
Source | |
Rating | |
Difficulty | 18.9 kyu |
Average Solve Time | 21 secs |
User Attempts |
13146 / 25393 |
Solve Ratio Rating | 10 kyu |
| rating history |
(;AW[bb]AB[cb]AB[db]AB[bc]AB[bd]AW[cc]AW[dc]AW[ec]AB[ce]TR[bb]C[what can white do with the marked stone?]AW[ee]AW[de]AB[cf]
(;W[ba];B[ab]
(;W[eb]C[RIGHT])
(;W[aa];B[ca])
(;W[ac];B[ca])
(;W[da];B[eb];W[fb];B[ea];W[fa]C[RIGHT])
(;W[ca];B[da])
(;W[ea];B[ca]))
(;W[ab];B[ba]
(;W[eb];B[ac])
(;W[ac];B[ad])
(;W[ca];B[ac]
(;W[aa];B[ba])
(;W[da];B[aa]))
(;W[da];B[ac])
(;W[aa];B[ac]))
(;W[eb];B[ba];W[ab];B[ac])
(;W[ca];B[ab];W[ba];B[da])
(;W[da];B[ba];W[ab];B[ac])
(;W[ac];B[ba];W[ab];B[ad])
(;W[aa];B[ac]))
Toggle next/previous buttons