Search found 1180 matches

by Robert Flesher
Sun Apr 29, 2018 7:56 pm
Forum: Computer Chess Club: General Topics
Topic: LCZero: Progress and Scaling. Relation to CCRL Elo
Replies: 604
Views: 109870

Re: LCZero: Progress and Scaling. Relation to CCRL Elo

Very early days, but current result for LCZero 127 on NVidia 1060 vs Colossus 2008b @ 15 sec / move below. Colossus is single Intel Broadwell core @ 4.2 GHz. 4 wins 2 losses 1 draw for LCZero :twisted: Wow, on a good GPU and longer time control, LC0 rocks. It scales completely differently from stan...
by Robert Flesher
Sun Apr 29, 2018 11:56 am
Forum: Computer Chess Club: General Topics
Topic: LCZERO GPU Id 211 A beautiful positional game
Replies: 16
Views: 3398

Re: LCZERO GPU Id 211 A beautiful positional game

I am not sure g4 is winning. Looks to me like Black should not have played 23. .. Ndc6. Maybe Nf7 instead? Seems to be =. --Jon Hi Jon, yes it may not be winning, although it also could be. This is why I gave the !? However, with that in mind, what I have been seeing is that when Lczero gives a lar...
by Robert Flesher
Sun Apr 29, 2018 1:58 am
Forum: Computer Chess Club: General Topics
Topic: LCZERO GPU Id 211 A beautiful positional game
Replies: 16
Views: 3398

LCZERO GPU Id 211 A beautiful positional game

Hello folks, here is a game of LCZERO GPU Id 211 vs an old favourite of mine Gandalf 4.32. This is some amazingly, stunning chess! How many engine(s) play G4!!... and see they are winning!? [d] 1r1n1rk1/pb2n1pp/1p2p3/3pPp2/2pP1P1N/P1P1BB2/2PK2PP/R6R w - - 0 21 Here is the full game. Enjoy! [pgn] [Ev...
by Robert Flesher
Sat Apr 28, 2018 11:28 pm
Forum: Computer Chess Club: General Topics
Topic: LC0 on the WAC test suite, bad results
Replies: 54
Views: 11796

Re: LC0 on the WAC test suite, bad results

Leela's King Safety and Tactical ability are very weak. :( :( . This must be improved. :o :o I find Leela's understanding of king safety very advanced actually. This is seen not only in her impressive attacking ability, but the evaluations she displays when one king is exposed or stuck in the cente...
by Robert Flesher
Sat Apr 28, 2018 11:15 pm
Forum: Computer Chess Club: General Topics
Topic: LC0 on the WAC test suite, bad results
Replies: 54
Views: 11796

Re: LC0 on the WAC test suite, bad results

This test should prove that the policy head does improve tactically and you could say that Leela is learning tactics via pattern recognition. https://docs.google.com/spreadsheets/d/1884-iHTzR73AgFm19YYymg2yKnwhtHdaGyHLVnffLag This sheet contains only 1 position . It needs at least a few hundred to ...
by Robert Flesher
Wed Apr 25, 2018 12:32 pm
Forum: Computer Chess Club: General Topics
Topic: Too much LCZero
Replies: 42
Views: 8418

Re: Too much LCZero

Dann Corbit wrote:LCZero is the most interesting thing that happened in computer chess in the last 30 years.

Maybe everything but LCZero posts could be moved to some other forum.


+1
by Robert Flesher
Tue Apr 24, 2018 3:18 pm
Forum: Computer Chess Club: General Topics
Topic: Lczero setup help
Replies: 11
Views: 2881

Re: Lczero setup help

Well I decided to delete everything and re-install, now the damned thing works fine. Good! Thanks for all the help folks. :D Has anyone notice Lczero does not allow castling? At least in Cutechess? No. What you probably mean has nothing to do with LC0, but with how castling is done in CuteChess. Pl...
by Robert Flesher
Tue Apr 24, 2018 2:39 pm
Forum: Computer Chess Club: General Topics
Topic: Lczero setup help
Replies: 11
Views: 2881

Re: Lczero setup help

Robert Flesher wrote:Well I decided to delete everything and re-install, now the damned thing works fine. Good! Thanks for all the help folks. :D

Has anyone notice Lczero does not allow castling? At least in Cutechess?
by Robert Flesher
Tue Apr 24, 2018 2:20 pm
Forum: Computer Chess Club: General Topics
Topic: Lczero setup help
Replies: 11
Views: 2881

Re: Lczero setup help

Well I decided to delete everything and re-install, now the damned thing works fine. Good! Thanks for all the help folks. :D
by Robert Flesher
Tue Apr 24, 2018 2:10 pm
Forum: Computer Chess Club: General Topics
Topic: Lczero setup help
Replies: 11
Views: 2881

Re: Lczero setup help

Thanks for all the reply folks. I tried all the methods here, and still no luck. It did install in Cutechess, however, it still does not run. :evil: