Search found 1873 matches

by Jouni
Thu Jan 23, 2020 8:15 am
Forum: Computer Chess Club: General Topics
Topic: Stockfish github has nice syzygy test
Replies: 6
Views: 533

Re: Stockfish github has nice syzygy test

It was cleverly hidden https://github.com/glinscott/fishtest/wiki/UsefulData. Elo gain using syzygy Tested at 10+0.1, with all syzygy WDL files on tmpfs (i.e. RAM), testing using none(0), 4, 5, and 6 man TB in a round-robin tournament (SF10dev). Rank Name Elo +/- Games Score Draws 1 syzygy6 13 2 825...
by Jouni
Mon Jan 20, 2020 1:26 pm
Forum: Computer Chess Club: General Topics
Topic: Mate solving comparison (10 - 19 moves)
Replies: 7
Views: 1672

Re: Mate solving comparison (10 - 19 moves)

This is a good suite to test progress from 2008! I ran positions with Crystal 2019 in corei5/4 cores 1GB hash and 3 minute. It solved 39/40 in first run (claimed or faster mate). Only unsolved position was solved with 2. try. Serious progress :D :!: . I have removed Chest some years ago from harddri...
by Jouni
Thu Jan 16, 2020 12:57 pm
Forum: Computer Chess Club: General Topics
Topic: Smoothing SF progress of nextchessmove
Replies: 7
Views: 746

Re: Smoothing SF progress of nextchessmove

Definitely average or more games is needed there! It's always funny when "Update Readme.md" gaves +5 ELO :D !
by Jouni
Thu Jan 16, 2020 11:01 am
Forum: Computer Chess Club: General Topics
Topic: Stockfish github has nice syzygy test
Replies: 6
Views: 533

Re: Stockfish github has nice syzygy test

Of course I mean 3-6 piece. And 3-4 gave nothing as SF has basic knowledge.
by Jouni
Thu Jan 16, 2020 8:32 am
Forum: Computer Chess Club: General Topics
Topic: Stockfish github has nice syzygy test
Replies: 6
Views: 533

Stockfish github has nice syzygy test

2-6 pieces and up to 80 000 games. But I don't find it anymore. Where is it?
by Jouni
Mon Jan 13, 2020 9:45 pm
Forum: Computer Chess Club: General Topics
Topic: 300,000,000 nps ?
Replies: 2
Views: 545

Re: 300,000,000 nps ?

Try faster engine like Houdini 6! It has 50% higher NPS should be 450 000 000 easily :) . Also Crafty and Deep Fritz 12 have very high speed. SF is only average in node speed.
by Jouni
Mon Jan 13, 2020 10:31 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: Dylan Sharp Vs. Harvey Williamson (G4)
Replies: 377
Views: 24588

Re: Dylan Sharp Vs. Harvey Williamson (G4)

So we have a proof 1.g4 loses. Only 19 opening moves left and chess is solved :) . But seriously thanks for interesting game both! How about 1.f3 next?
by Jouni
Sat Jan 04, 2020 1:11 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: SPCC: Testrun of Stockfish 191225 finished
Replies: 5
Views: 467

Re: SPCC: Testrun of Stockfish 191225 finished

-4 ELO no surprise at all. But now there are 17 pull requests! Some with +4 ELO :D .
by Jouni
Fri Jan 03, 2020 3:24 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Dylan Sharp Vs. Harvey Williamson (G4)
Replies: 377
Views: 24588

Re: Dylan Sharp Vs. Harvey Williamson (G4)

My test games after 30. Rc1 ended all 0-1, but after 30. Bd2 there one draw. Doesn't prove anything without 64 cores Ryzen however :) ..