Search found 235 matches

by dkappe
Thu Aug 29, 2019 6:12 pm
Forum: Computer Chess Club: General Topics
Topic: DQ 1.2 vs Bad Gyal 7 - the power of policy
Replies: 7
Views: 1092

Re: DQ 1.2 vs Bad Gyal 7 - the power of policy

If I want to win a correspondence game, I’ll reach for the strongest T40 net. When I want to prepare for OTB against human opposition, I reach for Bad Gyal. It suggests moves and lines that are not always objectively best, but in practice best against human opponents. Plus they tend to be plans I ca...
by dkappe
Thu Aug 29, 2019 4:35 pm
Forum: Computer Chess Club: General Topics
Topic: DQ 1.2 vs Bad Gyal 7 - the power of policy
Replies: 7
Views: 1092

DQ 1.2 vs Bad Gyal 7 - the power of policy

Two nets that, as far as I know, use similar source material. DarkQueen uses lichess games that have been annotated by Stockfish. Bad Gyal 7 uses lichess games annotated with q and policy from Stockfish. The main difference seems to be policy. So far it's a walkover by the smaller Bad Gyal 7. Here a...
by dkappe
Mon Aug 26, 2019 5:20 pm
Forum: Computer Chess Club: General Topics
Topic: Match between SF 10 and Fat Fritz
Replies: 6
Views: 920

Re: Match between SF 10 and Fat Fritz

So, Chessbase marketing of Fat Fritz started in full. The regular Lc0 branch of T499xx nets does use 100 most popular human 4-plier openings, and if one is curious about KID specifics, main variations of it could have been added as openings. I am not sure Fat Fritz plays KID any better than 499xx n...
by dkappe
Mon Aug 26, 2019 4:41 pm
Forum: Computer Chess Club: General Topics
Topic: CCRL Benchmark Net
Replies: 3
Views: 716

Re: CCRL Benchmark Net

dkappe wrote:
Mon Aug 26, 2019 5:06 am

It looks to be about 200 elo weaker than Bad Gyal 7, which is surprising to me.
Make that 250 elo. I think that this is a good piece of evidence that the SL tools surrounding lc0 yield suboptimal results.
by dkappe
Mon Aug 26, 2019 3:01 pm
Forum: Computer Chess Club: General Topics
Topic: CCRL Benchmark Net
Replies: 3
Views: 716

Re: CCRL Benchmark Net

The architecture is different, but other than that, no idea.
by dkappe
Mon Aug 26, 2019 5:06 am
Forum: Computer Chess Club: General Topics
Topic: CCRL Benchmark Net
Replies: 3
Views: 716

CCRL Benchmark Net

I can never lay my hands on a CCRL data trained net when I want one. I've made a 128x10 classical value head and convolutional policy head net available. https://github.com/dkappe/leela-chess-w ... i/CCRL-Net

It looks to be about 200 elo weaker than Bad Gyal 7, which is surprising to me.
by dkappe
Sat Aug 24, 2019 4:42 pm
Forum: Computer Chess Club: General Topics
Topic: 29 Alpha-Beta's against Leela...
Replies: 62
Views: 9921

Re: 29 Alpha-Beta's against Leela...

I’m particularly impressed by the performance of Stoofvlees and Scorpio in your tournament.
by dkappe
Thu Aug 22, 2019 3:35 am
Forum: Computer Chess Club: General Topics
Topic: Good Gyal 7 released
Replies: 0
Views: 1060

Good Gyal 7 released

by dkappe
Sat Aug 17, 2019 5:55 pm
Forum: Computer Chess Club: General Topics
Topic: Bad Gyal 7 released
Replies: 0
Views: 901

Bad Gyal 7 released