Search found 432 matches

by kinderchocolate
Fri Apr 16, 2021 6:20 am
Forum: Computer Chess Club: General Topics
Topic: larger nets for SF?
Replies: 5
Views: 260

Re: larger nets for SF?

FF2 is closer to SF13 than SF12.
by kinderchocolate
Tue Mar 30, 2021 5:52 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Chess game similarity measure?
Replies: 1
Views: 446

Chess game similarity measure?

I have a database of chess games in PGN format. My goal is to index them into a representation that I can search for similarity. For example, let's say I have 2 games in King's Indian and 1 game in Queen's Gambit Declined. Now, I have a new Queen's Gambit Accepted chess PGN game. The closest in the ...
by kinderchocolate
Mon Feb 22, 2021 12:44 pm
Forum: Computer Chess Club: General Topics
Topic: Are neural nets (the weights file) copyrightable?
Replies: 473
Views: 19131

Re: Are neural nets (the weights file) copyrightable?

Does that mean anybody using Microsoft Word need to give copyright to Microsoft?
by kinderchocolate
Sat Feb 20, 2021 6:19 am
Forum: Computer Chess Club: General Topics
Topic: Chessbase and the engines that it sells
Replies: 6
Views: 736

Re: Chessbase and the engines that it sells

It's not going to work. While Chessbase is no good at chess engines, they are clearly the world leader in chess databases. Their Chessbase GUI is dominating the market like Facebook & Google. Every single professional chess authors are using Chessbase GUI. You could remove those engines off from rat...
by kinderchocolate
Wed Feb 17, 2021 9:13 pm
Forum: Computer Chess Club: General Topics
Topic: Fat Fritz 2
Replies: 491
Views: 42660

Re: Fat Fritz 2

Chessbase latest AI article is again misleading.

https://en.chessbase.com/post/chess-and ... lligence-2
by kinderchocolate
Tue Feb 16, 2021 2:55 am
Forum: Computer Chess Club: General Topics
Topic: Fat Fritz 2
Replies: 491
Views: 42660

Re: Fat Fritz 2

"... We created our own program, which we called Fat Fritz ..." that's exactly what Chessbase wrote on https://en.chessbase.com/post/chess-and ... lligence-1.

Chessbase is a big company, they surely have money to invest something on AI. They just need to hire a few data scientists...
by kinderchocolate
Mon Feb 15, 2021 9:17 pm
Forum: Computer Chess Club: General Topics
Topic: Nnue engines for iOS?
Replies: 10
Views: 2500

Re: Nnue engines for iOS?

I've made Stockfish NNUE running as an iPad app on Apple M1. I'm using M1 myself, the performance look good. https://pbs.twimg.com/media/EuS-LpsVoAEtQB_?format=jpg&name=large https://apps.apple.com/us/app/smallfish-chess-for-stockfish/id675049147 download I now have the iPhone 12 Pro Max. Wanted to ...
by kinderchocolate
Fri Feb 12, 2021 9:44 pm
Forum: Computer Chess Club: General Topics
Topic: Fat Fritz 2
Replies: 491
Views: 42660

Re: Fat Fritz 2

Sorry. I may have missed if the YouTube video has already been posted (too many pages). https://www.youtube.com/watch?v=9C-E1BqzLcs&t=2692s&ab_channel=ChessBase Chessbase is trying to paint Mr Silver as a computer chess expert who "developed" the new NNUE with his "hundreds and hundreds" of hard hou...
by kinderchocolate
Sat Jan 30, 2021 10:06 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: 256 in NNUE?
Replies: 8
Views: 1993

Re: 256 in NNUE?

Thanks! Follow up questions:

1.) Why integer16 for the weights? Shouldn't the weights be floating numbers?
2.) Why int16 in the first layer but int8 in the remaining of the network?