invalid problem set
Problem | 10514 |
Created | 2007-10-19 |
Name | Sung3 |
Source | english Go-Book from the 50's |
Rating | |
Difficulty | 19.9 kyu |
Average Solve Time | 41 secs |
User Attempts |
5675 / 11152 |
Solve Ratio Rating | 10 kyu |
| rating history |
(;AW[cb]AW[eb]AW[cc]AW[dc]AB[bc]AW[bd]AW[be]AW[ce]AB[db]AB[fb]AB[ec]AB[ed]AB[dd]AB[cd]C[black to win the capturing-race. Get the marked Stones.]TR[cc]TR[dc]TR[cb]AP[goproblems]
(;B[bb]
(;W[da];B[ba]
(;W[ca]
(;B[fa]C[];W[ac];B[ea];W[ab];B[db]C[CHOICERIGHT])
(;B[ea];W[fa]
(;B[ga];W[ac];B[ea]C[Just ko])
(;B[gb];W[ac])))
(;W[fa];B[ca]C[RIGHT]))
(;W[ca]
(;B[ba];W[da]
(;B[fa];W[ac];B[ea];W[ab];B[db]C[CHOICERIGHT])
(;B[ea];W[fa]
(;B[ga];W[ac];B[ea]C[Just ko])
(;B[gb];W[ac])))
(;B[ea]C[RIGHT])
(;B[da];W[ea]
(;B[ba]C[RIGHT])
(;B[db];W[ba])
(;B[da];W[ba])
(;B[fa];W[ba]))
(;B[fa];W[ba])))
(;B[da]
(;W[bb];B[ea];W[ac])
(;W[ca];B[ea];W[bb]))
(;B[ea];W[bb];B[ca];W[ba];B[da];W[ac])
(;B[fa];W[da])
(;B[ca]
(;W[da];B[bb];W[ba];B[fa];W[ab];B[ea];W[ac])
(;W[bb];B[ea];W[ba];B[da];W[ac])))
Toggle next/previous buttons