Home
Functions & Modes
Go Rules
About
Collections
Play
Level
Highscore
Level Highscore
Rating Highscore
Time Highscore
Achievement Highscore
Daily Highscore
Discuss
Pine
Ash
Maple
Shin Kaya
Birch
Wenge
Walnut
Mahogany
Blackwood
Marble 1
Marble 2
Marble 3
Tibet Spruce
Marble 4
Marble 5
Quarry 1
Flowers
Nova
Spring
Moon
Apex
Gold 1
Amber
Save
Sign In
1000 Weiqi problems - 1st half 100/200
White to play
3k
(1861)
Upgrade to Premium
1
95
96
97
98
99
100
101
102
103
104
105
200
Download SGF
Find similar problems
Link current position
Upload SGF
Comments
r67:
After
Q18
O18
T17
S16
why is the atari at
S17
before playing
T19
not considered as valid ? White loses a ko threat at
S17
but black loses a bigger ko threat at
T13
.
Sadaharu:
Your move has been added.
26. February 2024
16:44
Your moves have been added.
Your move has been added.
Your file has been added.
I disagree with your comment.
Provide sequence.
Resolved.
I couldn't follow your comment.
You seem to try sending non-SGF-files.
You answer is inferior to the correct solution.
I disagree with your comment. I added sequences.
I don't know.
I added sequences.
You are right, but the presented sequence is more interesting.
I didn't add your file.
No Answer Necessary
Can't Resolve This
Delete
kovarex:
nojo, Fixnuto :)
posetcay:
I couldn't follow your comment.
24. October 2023
14:36
Your moves have been added.
Your move has been added.
Your file has been added.
I disagree with your comment.
Provide sequence.
Resolved.
I couldn't follow your comment.
You seem to try sending non-SGF-files.
You answer is inferior to the correct solution.
I disagree with your comment. I added sequences.
I don't know.
I added sequences.
You are right, but the presented sequence is more interesting.
I didn't add your file.
No Answer Necessary
Can't Resolve This
Delete
Met:
Missing living move
posetcay:
Resolved.
21. October 2023
21:40
Your moves have been added.
Your move has been added.
Your file has been added.
I disagree with your comment.
Provide sequence.
Resolved.
I couldn't follow your comment.
You seem to try sending non-SGF-files.
You answer is inferior to the correct solution.
I disagree with your comment. I added sequences.
I don't know.
I added sequences.
You are right, but the presented sequence is more interesting.
I didn't add your file.
No Answer Necessary
Can't Resolve This
Delete
Met:
This lives but marked as fail
posetcay:
I couldn't follow your comment.
21. October 2023
21:39
Your moves have been added.
Your move has been added.
Your file has been added.
I disagree with your comment.
Provide sequence.
Resolved.
I couldn't follow your comment.
You seem to try sending non-SGF-files.
You answer is inferior to the correct solution.
I disagree with your comment. I added sequences.
I don't know.
I added sequences.
You are right, but the presented sequence is more interesting.
I didn't add your file.
No Answer Necessary
Can't Resolve This
Delete
Message
x
searching...
After Q18 O18 T17 S16 why is the atari at S17 before playing T19 not considered as valid ? White loses a ko threat at S17 but black loses a bigger ko threat at T13.