Search found 2208 matches

by Albert Silver
Thu Mar 12, 2020 3:54 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: FGRL - 16 Cores rating list - 2. Fat Fritz 1.1
Replies: 10
Views: 1317

Re: FGRL - 16 Cores rating list - 2. Fat Fritz 1.1

New: 2. Fat Fritz 1.1 52 Elo better than Fat Fritz 1.0 # Engine : Elo Error Games Points (%) W D L D(%) CFS ------------------------------------------------------------------------------------------------------------------- 1 Lc0k 0.23.2 256x20-T40-1541 : 3446 10 2750 2067.0 75.16 1503 1128 119 41....
by Albert Silver
Fri Mar 06, 2020 5:26 pm
Forum: Computer Chess Club: General Topics
Topic: Fat Fritz update
Replies: 30
Views: 3428

Re: Fat Fritz update

dkappe wrote:
Fri Mar 06, 2020 3:43 pm
I’ve heard rumors that CB got the tuning wrong. Hopefully an update is coming soon.
For the OpenCL build yes, but the CUDA is as tuned. Otherwise anyone can enter the new tuned values manually.
by Albert Silver
Thu Mar 05, 2020 6:43 pm
Forum: Computer Chess Club: General Topics
Topic: Fat Fritz update
Replies: 30
Views: 3428

Re: Fat Fritz update

The latest update is Fat Fritz 1.1 with changes to Cpuct, Fpu, Policy temp, NN cache and couple of others. Tests are required to see where it stands. Question is whether Kiudee settings work with Fat Fritz 🤔 Better than that: I ran Kiudee's tuner for 7 straight days on it to find its own 'Kiudee' s...
by Albert Silver
Thu Mar 05, 2020 5:19 pm
Forum: Computer Chess Club: General Topics
Topic: Can Leela CPU train from a PGN file instead of selfplay?
Replies: 12
Views: 1128

Re: Can Leela CPU train from a PGN file instead of selfplay?

A small number of games will create a net that doesn’t play well, but illegal moves aren’t in the picture. As I have read for recent versions Lc0 has installed some chess knowledge, including move rules (thus it is not completely Zero) to speed up learning and it can avoid the above issue. Not rece...
by Albert Silver
Thu Mar 05, 2020 2:16 pm
Forum: Computer Chess Club: General Topics
Topic: Fat Fritz update
Replies: 30
Views: 3428

Re: Fat Fritz update

The latest update is Fat Fritz 1.1 with changes to Cpuct, Fpu, Policy temp, NN cache and couple of others. Tests are required to see where it stands. Question is whether Kiudee settings work with Fat Fritz 🤔 Better than that: I ran Kiudee's tuner for 7 straight days on it to find its own 'Kiudee' s...
by Albert Silver
Thu Mar 05, 2020 2:14 pm
Forum: Computer Chess Club: General Topics
Topic: Fat Fritz update
Replies: 30
Views: 3428

Re: Fat Fritz update

Where do you download it? I don't see any mechanism within the Fritz 17 gui to update a specific engine. I know, and have no control over it. Assuming you already installed Fat Fritz in it, when you open the GUI at the bottom right you will see a pop-up asking you if you want to download an update ...
by Albert Silver
Wed Mar 04, 2020 6:17 pm
Forum: Computer Chess Club: General Topics
Topic: Can Leela CPU train from a PGN file instead of selfplay?
Replies: 12
Views: 1128

Re: Can Leela CPU train from a PGN file instead of selfplay?

The answer is a yes and no. First, let me clarify what I think is probably a misunderstanding on your part, an understandable one, you cannot train the network directly from the binary+NN combination. You need to set up the training infrastructure on your computer in order to train a network, which ...
by Albert Silver
Fri Feb 21, 2020 12:14 am
Forum: Computer Chess Club: General Topics
Topic: Syzygy 7 KNNPPvKR.rtbw at Lichess corrupted?
Replies: 9
Views: 636

Re: Syzygy 7 KNNPPvKR.rtbw at Lichess corrupted?

There are a number of defective files at Sesse too, which are available at Lichess, so it is not a black and white situation.
by Albert Silver
Sat Feb 15, 2020 1:27 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: enjoy the paper - :-)
Replies: 8
Views: 1904

Re: enjoy the paper - :-)

Because, Mr. Silver, I don't read this board often. I am NOT FOND of the phpBB interface. That's fine, but it doesn't explain why you thought that the paper had somehow not been seen, noticed, or read, by literally everyone in the computer chess world within a week after its release, much less over...
by Albert Silver
Mon Feb 10, 2020 5:57 pm
Forum: Computer Chess Club: General Topics
Topic: Fritz 17 - Buyer beware..
Replies: 9
Views: 1110

Re: Fritz 17 - Buyer beware..

I thought I would share the strange behavior Fritz 17's tournament feature has displayed for me over the past week or so. The other day I ran a small Swiss tournament and let it run while I was doing other things. I came back later to check on the results and the winner of the tournament had played...