Search found 11 matches

by Tyvex
Wed Apr 02, 2014 8:40 pm
Forum: Announcements
Topic: Warning, Yunzi Stones Are Dangerous To Health
Replies: 51
Views: 59418

Re: Warning, Yunzi Stones Are Dangerous To Health

TKP wrote:Thank you for this information. If you don't mind me asking what color was the stone you had tested? If you read Chiyo Dad's website it sounds like lead was only a problem with the white stones.


You're quite welcome. As it happens, I tested a white stone.
by Tyvex
Wed Apr 02, 2014 1:21 pm
Forum: Announcements
Topic: Warning, Yunzi Stones Are Dangerous To Health
Replies: 51
Views: 59418

Re: Warning, Yunzi Stones Are Dangerous To Health

Hi all,

I know this thread is a bit old, but I thought you all might be interested in an update. I received a set of yunzi stones as a gift at the end of 2013, and, upon reading this, tested mine with an at-home lead check from 3M. The results were inconclusive, so I sent the one broken stone ...
by Tyvex
Fri Feb 21, 2014 10:23 am
Forum: Game Analysis
Topic: kind of "best of" of all my worst play
Replies: 17
Views: 9996

Re: kind of "best of" of all my worst play

Thoughts:

Move 12 -- don't kick here. Attaching to your opponent will only make him stronger in your territory. Kicking is best when either you have a stone around K16 (preventing your opponent from making a base) or your opponent has a stone around L17 (in which case your opponent will become ...
by Tyvex
Tue Feb 18, 2014 12:41 pm
Forum: Computer Go
Topic: Tabletop Simulator
Replies: 4
Views: 4395

Re: Tabletop Simulator

Polama wrote:Hey! Black's bowl has white stones mixed in! I think he's planning on slipping them in with his prisoners while white's distracted.


Nah, they're just playing Chinese rules.
by Tyvex
Mon Feb 17, 2014 9:13 am
Forum: KGS
Topic: Cgoban3 KGS and Linux
Replies: 3
Views: 6640

Re: Cgoban3 KGS and Linux

I've had a good experience with KGS on Slackware.

Install java (which is probably the biggest hassle now that Oracle doesn't let distros package it), then download the cgoban.jar file and run it with java -jar cgoban.jar.

Of course, there's still no sound to confirm stone placement . . .
by Tyvex
Sat Feb 15, 2014 6:32 pm
Forum: Game Analysis
Topic: 24k vs 23k - fluctuating competence within a single match
Replies: 2
Views: 2780

Re: 24k vs 23k - fluctuating competence within a single matc

At this stage, by far the most important thing you can do for your strength is to play lots of games. Lose a bunch, and learn from them.

That said, here are some ideas for your game:

B13 - why not S18? If white takes S17, you can atari and capture.

B23 - I think you know from the result that this ...
by Tyvex
Fri Feb 14, 2014 2:28 pm
Forum: Announcements
Topic: Warning, Yunzi Stones Are Dangerous To Health
Replies: 51
Views: 59418

Re: Warning, Yunzi Stones Are Dangerous To Health

Wow, thanks jlee for bringing this up. I myself recently received YMI Yunzi stones as a gift.

I'm also happy to see such a prompt official response.

Luckily for me, I don't make a habit of licking go stones, and lead exposure through skin contact is fairly safe.

As always, wash your hands before ...
by Tyvex
Thu Feb 13, 2014 12:32 pm
Forum: Off Topic
Topic: Snowbound?
Replies: 19
Views: 13073

Re: Snowbound?

Lots of snow in the DC and Baltimore area. I'm hoping the roads are cleared in time for this weekend's Chinese New Year tournament in Northern Virginia.
by Tyvex
Wed Feb 12, 2014 6:51 pm
Forum: Game Analysis
Topic: 8k vs 6k
Replies: 5
Views: 4490

Re: 8k vs 6k

Thanks for your thoughts, EdLee. I suppose I was so concerned with pushing from behind that I didn't want to accept fourth line territory . . .
by Tyvex
Wed Feb 12, 2014 3:34 pm
Forum: Game Analysis
Topic: 8k vs 6k
Replies: 5
Views: 4490

Re: 8k vs 6k

Thanks very much! I definitely see your points about moves 54, 62, 102, and especially the ko at 170. I'm not sure I totally understand your advice on move 85 (white's turn?), though. Did you mean I should have extended from the handicap stone one move 84 or 86?
by Tyvex
Wed Feb 12, 2014 12:19 pm
Forum: Game Analysis
Topic: 8k vs 6k
Replies: 5
Views: 4490

8k vs 6k

Hi all,

I've been told that I should invite analyses on games where I feel I did well, since I'm less likely to be aware of my mistakes. Thus, I'd like to ask for commentary on this recent game of mine:

http://www.lifein19x19.com/forum/download/file.php?id=4141

I played black, and my opponent ...