invalid problem set
|
Previous
|
Next
|
|
|
life and death
|
|
+7
|
|
Next
|
| Problem | 954 |
|---|
| Created | 2001-07-31 |
|---|
| Name | C43 |
|---|
| Source | Sikatu no Tamatebako |
|---|
| Rating | |
|---|
| Difficulty | 6.8 kyu |
|---|
| Average Solve Time | 38 secs |
|---|
| User Attempts |
3372 / 9970 |
|---|
| Solve Ratio Rating | 5 kyu |
|---|
| rating history |
|---|
Black to play and kill. Ko is poor result.
(;GM[1]VW[]SZ[19]
AB[bc][cc]AW[cb]AB[da]AW[dc][ec][eb][fc][gc][gb][fa]AB[ga][ha][hb][hc][hd][gd][fd][ed][dd][ce](;
B[ca];
W[bb](;
B[ba];
W[ab](;
B[db]C[RIGHT]
)
(;
B[ea];
W[db])
)
(;
B[ab];
W[ba])
(;
B[db];
W[ba])
)
(;
B[db];
W[ca])
(;
B[bb];
W[ca])
(;
B[ba];
W[ca])
(;
B[ea];
W[ca]C[Not the best result to
play ko.]
)
)
Toggle next/previous buttons
