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by Albert Silver
Mon Oct 08, 2018 2:51 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: LC0 and tablebases
Replies: 13
Views: 1449

Re: LC0 and tablebases

So I've got a bit of a weird result here, conditions below: LC0 11089 (used in CCCC) without TB LC0 11089 with Syzygy TB 1060 Nvidia. after 100 games it was +6 -2 =92 to the non-TB version. TB were enabled by directing to them in the UCI options and they do seem to work. The non-TB version doesn't ...
by Albert Silver
Thu Aug 02, 2018 5:34 am
Forum: Computer Chess Club: General Topics
Topic: 7 men endgame statistics
Replies: 17
Views: 1987

Re: 7 men endgame statistics

Hi, does anyone have statistics on the most common 7 men endgames, both in human play and in engine matches? Not really that big, comp games are from top 10 games 10min+6sec from http://www.fastgm.de/downloads.html and human games are from twic jan 1, 2018 to July 30, 2018 pgn issues from http://th...
by Albert Silver
Wed Aug 01, 2018 5:55 pm
Forum: Computer Chess Club: General Topics
Topic: TCEC season 13, 2 NN engines will be participating, Leela and Deus X
Replies: 182
Views: 16444

Re: TCEC season 13, 2 NN engines will be participating, Leela and Deus X

Albert, what is your source of games to train the Leela network with? Just interested, since Leela is now trained against >20M games and this has taken months of around 200 contributors. I would imagine one of the primary reasons he is using "Human" games (I thought I read somewhere he is using cor...
by Albert Silver
Wed Aug 01, 2018 3:53 pm
Forum: Computer Chess Club: General Topics
Topic: TCEC season 13, 2 NN engines will be participating, Leela and Deus X
Replies: 182
Views: 16444

Re: TCEC season 13, 2 NN engines will be participating, Leela and Deus X

Albert, what is your source of games to train the Leela network with? Just interested, since Leela is now trained against >20M games and this has taken months of around 200 contributors. I would imagine one of the primary reasons he is using "Human" games (I thought I read somewhere he is using cor...
by Albert Silver
Wed Aug 01, 2018 3:48 pm
Forum: Computer Chess Club: General Topics
Topic: TCEC season 13, 2 NN engines will be participating, Leela and Deus X
Replies: 182
Views: 16444

Re: TCEC season 13, 2 NN engines will be participating, Leela and Deus X

frankp wrote:
Wed Aug 01, 2018 2:36 pm
Albert, what is your source of games to train the Leela network with?
Just interested, since Leela is now trained against >20M games and this has taken months of around 200 contributors.
Megabase 2018
by Albert Silver
Wed Aug 01, 2018 3:42 pm
Forum: Computer Chess Club: General Topics
Topic: TCEC season 13, 2 NN engines will be participating, Leela and Deus X
Replies: 182
Views: 16444

Re: TCEC season 13, 2 NN engines will be participating, Leela and Deus X

Albert, what is your source of games to train the Leela network with? Just interested, since Leela is now trained against >20M games and this has taken months of around 200 contributors. I would imagine one of the primary reasons he is using "Human" games (I thought I read somewhere he is using cor...
by Albert Silver
Wed Aug 01, 2018 1:45 pm
Forum: Computer Chess Club: General Topics
Topic: 7 men endgame statistics
Replies: 17
Views: 1987

Re: 7 men endgame statistics

Gian-Carlo Pascutto wrote:
Wed Aug 01, 2018 7:15 am
Hi,

does anyone have statistics on the most common 7 men endgames, both in human play and in engine matches?
Have you tried doing database searches?
by Albert Silver
Wed Aug 01, 2018 1:43 pm
Forum: Computer Chess Club: General Topics
Topic: TCEC season 13, 2 NN engines will be participating, Leela and Deus X
Replies: 182
Views: 16444

Re: TCEC season 13, 2 NN engines will be participating, Leela and Deus X

I think that there is a difference because I guess that Brainfish derivatives are similiar in the choice of moves when LeelaChess derivatives with a new net are not similiar in the choice of moves but I am not sure about it and it may be interesting to see the difference in move choice between LC0 ...
by Albert Silver
Sun Jul 29, 2018 1:01 am
Forum: Computer Chess Club: General Topics
Topic: Scorpio 2.8.6 MCTS neural network evaluation
Replies: 16
Views: 2415

Re: Scorpio 2.8.6 MCTS neural network evaluation

you should also have full TF installed/compiled for your target OS and in path for Scorpio to find it … seems to be quite complicated for me (for Windows 10 x64) Yes building TF for C/C++ is quite a pain on Windows. Seems Google doesn't quite like or care providing support for MS OS's beside python...
by Albert Silver
Mon Jul 23, 2018 3:39 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 2.8.6 MCTS neural network evaluation
Replies: 16
Views: 2415

Re: Scorpio 2.8.6 MCTS neural network evaluation

I should add that one can use Leela weights too. I have not tested beyond seeing they work.