Sign in
Sign up
Solve
Go to problems at your level
Time trial
Rush
Discover
Recommendations
Practice
All problems
Filter problems
Problem collections
Pattern search
Social
Friends
Users
Discord
Leaderboard
Site
Info
Add problem
Statistics
Download
RSS
Site map
Problems
All problems
Filter problems
Find problems by text
Find problems by pattern
Flagged problems
Recent comments
Collections
Recommendations
Collections progress
Time Trial
Sign in
Sign up
Filter problems
How many?
20 problems
50 problems
100 problems
Type
All
Standard
Canon
Flag status
All
Has negative flags
Collection
Select a collection
5x5 Endgames
Dragons
Black or White
How Many Ways
Semeai / Capturing Race
Hamete
Counting Points
Choose your Difficulty
Connect
Cutting
Stories
Instruction Required
Shape
Symmetrical
Spiral Ladder
CGT
Shinogi
Fun
Basic Shape
Ladder
2-2 Crosscut
Hanging Tesuji
Life on 2nd Line
Rule Set Dependent
Notch Group
Handicap Game
13*13 Games
Nakade
No-Throw-In Corner Tesuji
Nadare Joseki
Hiraki (Extension)
Escape
Timing
Seki
0 What Group?
Ko / Ko Threats
Etiquette
Strange
Corner Boxes
Construction
Good and bad style
2151
yosihiro
Ogeima
333
Tenuki
6 Live 6 Die
Irregular board
12345678987654321
jingdiansihuo
prasatko
Irregular rules
Best move with letting enemy live
6x6 Endgames
棋神弈å¦é™¢
Dame filling (Damezume)
mike
Pictures
Concentric groups
Side boxes
Gapped stalagmites
2nd line cornered
Center tubes
Learn from KataGo
Stalagmites
1
string
Hikaru No Go
Carpenter's Square
9*9 games
7x7 Endgames
4x4 problems
Famous Problems
IGS Art Gallery
Middle based
Igo Hatsuyo-Ron
Amateur Game
Giant
Maeda
GuanZiPu
Xuan Xuan Qijing
Pro Game
L-Group
J-Group
Large L-Group
Corner based
Side based
Whole Board Positions
Multiple Choice
S and S Tesuji Dictionary
Tripod
Go Seigen Tsumego
Help Thy Opponent
Self made
Game based
Reverse sente basics
Zalesak Tsumego
Famous
Classic Life and Death
1035 tsumego part1 No.495
9~9 endgame
mamegoma3
Korean problem academy
Encyclopedia of Life and Death - Easy
Encyclopedia of Life and Death - Medium
The Top Ten Life-and-Death Problems
Chikun failures
Yi Ch'ang-ho's Selected Life and Death Go Problems Book 1
Yi Ch'ang-ho's Selected Life and Death Go Problems Book 2
Yi Ch'ang-ho's Selected Life and Death Go Problems Book 3
Yi Ch'ang-ho's Selected Life and Death Go Problems Book 4
Weiqi Life and Death 1.000 Problems
Yi Ch'ang-ho's Selected Life and Death Go Problems Book 5
Yi Ch'ang-ho's Selected Life and Death Go Problems Book 6
GSATO
Hideo Otake — Opening Theory Made Easy
Fuseki debutants
Elementary Life and Death
Zely problems
Zelypedia problems Zerogou
Zezezezely p-p
Zeh, Black IME
Gongo no go
Study Japanese sweet language!
GO GO GO GO!
Black board
Irregular go's handicap games group p-p
Let me fix the 4 eyed position.
The people's deactivated position museum
gogalar gomidensha6's Scrapped Hikaru No Go Group
Japanese People's Go Playing Style
Renju
gogalar rules
bougalar boudensha6's Irregular board.
Fukui's 5x5
Auto Generated
Life on 2nd Plus 1
Cho's enc. – Elementary
AI Fail
Local Choice
Whole Board Endgame
The Profound and Mysterious
Kindergarten
Hay
saxmaam
Tough 20k problems
An audacious attempt for victory by Gennan Inoue Inseki
Prevent the Connection
How to enclose the corner?
No Man's Land
Lucky's Problem
Infamous Seigen vs Shusai
5-3 Joseki 2-Space Pincer
Slight aji difference
Triple ko
porcodio
ASAS
QWQ
Under the Stones
Double Snapback
Geta (net)
Snapback
Belly Attachment
Damezamari on One Eye
Multiple Ko or Eternal Life
1st Line Connection
Nose Tesuji
Irregular Tesuji
Dual Threat Tesuji
Oki (Placement) Tesuji
Guzumi Tesuji
Double Hane Tesuji
Inducing Tesuji
Yosu miru
Tsuki-atari Tesuji
Kikashi
1st Line Tesuji
A Line Too Far Tesuji
Counter Two Ladders Tesuji
Loose Ladder Tesuji
Double Ko
Monkey Jump
Oiotoshi
Hanging Edge False Eye
Under 4 No Eye on Edge
One Liberty Throw-In
Secret Ladder
Kosumi Edge Liberty
Keima Crush
Edge Surround Eye
Forcing Three on Edge
Suicide Is Painful
Squeeze Tesuji
Lack of Liberties (Damezumari)
False Fake Eyes
cool
Rabbitty Six
Meet aggressive
Life and Death
Vital point
Tesuji
Top 10 Tesuji
My tesuji
Yi Ch'ang-ho's Selected Tesuji Go Problems Volume 1
Yi Ch'ang-ho's Selected Tesuji Go Problems Volume 2
Yi Ch'ang-ho's Selected Tesuji Go Problems Volume 3
Yi Ch'ang-ho's Selected Tesuji Go Problems Volume 4
Yi Ch'ang-ho's Selected Tesuji Go Problems Volume 5
Shuei's masterpiece
Golden Chicken Standing on One Leg
SchoolOfGo AlexeyNechaev
tesuji 8-4k
Double Shortage of Liberties
4-4 (hoshi) Joseki
3-4 (komoku) Joseki
3-5 (mokuhadzushi) Joseki
4-5 (takamoku) Joseki
3-3 (san-san) Joseki
Other Joseki
5-5 Joseki
Reverse engineering
Taisha
3-3 Josekis
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
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
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
Order
Most recent
Oldest
Hardest
Easiest
Genre
Rating
Random
Submit
Filtered problems:
0