Search found 503 matches

by yurikvelo
Mon Oct 12, 2020 6:25 am
Forum: Computer Chess Club: General Topics
Topic: INTERESTING Engines with Unique Styles (Unlike SF)
Replies: 55
Views: 3085

Re: INTERESTING Engines with Unique Styles (Unlike SF)

If you, by any mean, force SF to play weaker (e.g. 2000 ELO) will it become INTERESTING engine with Unique Style?
Will you be able to differ style of similarly rated engines?
by yurikvelo
Fri Oct 09, 2020 6:27 am
Forum: Computer Chess Club: General Topics
Topic: New AMD Zen 3 and Ryzen processors
Replies: 29
Views: 1602

Re: New AMD Zen 3 and Ryzen processors

Jhoravi wrote:
Fri Oct 09, 2020 3:35 am
Which is more beneficial for chess? BMI2 or AVX512?
AVX for NNUE, BMI2 for classical
by yurikvelo
Mon Oct 05, 2020 9:14 am
Forum: Computer Chess Club: General Topics
Topic: 87% of the poll voted that SF will win Tcec Sufi 19.
Replies: 93
Views: 4009

Re: 87% of the poll voted that SF will win Tcec Sufi 19.

LC0 was performing 30...50 knps in the opening, SF 130...145 MNps
network was v0.25.1-svjio-t60-3972-mlh

https://wiki.chessdom.org/TCEC_Season_1 ... C_Hardware
now it is up to 70-80 knps on the same hardware [v0.26.3-rc1_T60.SV.JH.92-190]
SF-NNUE is 90-100 MNps
by yurikvelo
Mon Oct 05, 2020 8:29 am
Forum: Computer Chess Club: General Topics
Topic: 87% of the poll voted that SF will win Tcec Sufi 19.
Replies: 93
Views: 4009

Re: 87% of the poll voted that SF will win Tcec Sufi 19.

Laskos wrote:
Mon Oct 05, 2020 7:46 am

ps What hardware they used in superfinal season 18?
https://wiki.chessdom.org/TCEC_Season_1 ... C_Hardware
by yurikvelo
Sun Oct 04, 2020 8:45 pm
Forum: Computer Chess Club: General Topics
Topic: 87% of the poll voted that SF will win Tcec Sufi 19.
Replies: 93
Views: 4009

Re: 87% of the poll voted that SF will win Tcec Sufi 19.

LC0 idea is finished, just an old fashion NN chess engine that did not evolved. both NN and A/B have big potential for development Currently, A/B development speed is better. limited resources (both for Fishtest and NN generation vs LC0 training networks) currently favour Fishtest. Not many contrib...
by yurikvelo
Sat Oct 03, 2020 9:20 pm
Forum: Computer Chess Club: General Topics
Topic: Will black mate here ?
Replies: 10
Views: 617

Re: Will black mate here ?

LC0 with 320x24-dev network also plays draw
by yurikvelo
Thu Oct 01, 2020 4:25 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: "Opening Books" for Endgames
Replies: 6
Views: 564

Re: "Opening Books" for Endgames

retrieve 6-piece FEN from Syzygy?
by yurikvelo
Thu Oct 01, 2020 10:52 am
Forum: Computer Chess Club: General Topics
Topic: Tal's bold and reckless 16. Nd5
Replies: 16
Views: 3744

Re: Tal's bold and reckless 16. Nd5

D=37, 605 MN +0,32 16.Ne2 e5 17.Be3 exf4 18.Nxf4 Bxg5 19.Qg3 Bxf4 =0,00 16.Na4 e5 17.Be3 exf4 18.Qxf4 Qc7 19.Kb1 Rb8 -1,45 16.Nd5 exd5 17.exd5 g6 18.Rhe1 Bd8 19.Qh3 Ne5 <---- Tal D=47, 3 199 MN -1,91 17. ... g6 18.Rhe1 Bd8 19.Qh3 Ne5 20.Qh6 Bb6 +0,14 17. ... f5 18.gxf6 Nxf6 19.Rhg1 Rf7 20.Rde1 Qb7 ...
by yurikvelo
Wed Sep 30, 2020 7:25 am
Forum: Computer Chess Club: General Topics
Topic: Are we sure that Stockfish NNUE is better than the Normal Stockfish ?
Replies: 76
Views: 11865

Re: Are we sure that Stockfish NNUE is better than the Normal Stockfish ?

Is it possible to have couple of specialized NNUE networks for different game phases?
by yurikvelo
Fri Sep 25, 2020 6:14 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: How many Elo points is a book?
Replies: 11
Views: 1936

Re: How many Elo points is a book?

https://www.chessdb.cn/queryc_en/ https://github.com/noobpwnftw/chessdb Does this figure? 100 Elo points for a primitive book? depends on standalone strength of engine for SF-NNUE or Leela it may be few ELO Brainfish author has stopped development immediately after NNUE release https://zipproth.de/B...