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How many?
20 problems
50 problems
100 problems
500 problems
Type
All
Standard
Canon
Flag status
All
Has negative flags
Difficulty
from
30 kyu
29 kyu
28 kyu
27 kyu
26 kyu
25 kyu
24 kyu
23 kyu
22 kyu
21 kyu
20 kyu
19 kyu
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13 kyu
12 kyu
11 kyu
10 kyu
9 kyu
8 kyu
7 kyu
6 kyu
5 kyu
4 kyu
3 kyu
2 kyu
1 kyu
1 dan
2 dan
3 dan
4 dan
5 dan
6 dan
7 dan
8 dan
9 dan
to
30 kyu
29 kyu
28 kyu
27 kyu
26 kyu
25 kyu
24 kyu
23 kyu
22 kyu
21 kyu
20 kyu
19 kyu
18 kyu
17 kyu
16 kyu
15 kyu
14 kyu
13 kyu
12 kyu
11 kyu
10 kyu
9 kyu
8 kyu
7 kyu
6 kyu
5 kyu
4 kyu
3 kyu
2 kyu
1 kyu
1 dan
2 dan
3 dan
4 dan
5 dan
6 dan
7 dan
8 dan
9 dan
Status
Untried
Tried but not solved
Solved
Rating (stars)
from
to
Include not rated
Genre
life and death
joseki
fuseki
tesuji
best move
endgame
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