Search found 26 matches

by yolin
Thu Nov 09, 2017 6:55 pm
Forum: Computer Chess Club: General Topics
Topic: Chess databases from online servers
Replies: 5
Views: 1351

Chess databases from online servers

Not sure if this has been posted, but for those into big data, here are links to the game database from lichess and fics: https://database.lichess.org/ (250 million games, about 10% includes stockfish analysis) and http://ficsgames.org/ (300 million games) Does anyone know of other chess servers wit...
by yolin
Fri Nov 13, 2015 6:13 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Komodo vs. GM Robert Hess
Replies: 18
Views: 3056

Re: Komodo vs. GM Robert Hess

Dear Larry,

Thank you very much for these matches. I watched a couple of games live and I enjoyed these tremendously. I found the commentary of Robert Hess entertaining and very instructive - (I am a bit surprised there seems to be relative little interest??).

Thanks again!

Yolin
by yolin
Fri Apr 17, 2015 7:06 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Most common chess variant?
Replies: 44
Views: 6414

Re: Most common chess variant?

Anyway, suicide chess is about to be solved as a win for white (only 1...b6 is not yet known to lose to 1.e3!). Really? Impressive! Do you have a reference for this (or link?). I know that ascp (from FICS) had solved some opening lines but thought that there was no progress since then. duckduckgo r...
by yolin
Fri Apr 17, 2015 5:46 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Most common chess variant?
Replies: 44
Views: 6414

Re: Most common chess variant?

Anyway, suicide chess is about to be solved as a win for white (only 1...b6 is not yet known to lose to 1.e3!).
Really? Impressive! Do you have a reference for this (or link?).

I know that ascp (from FICS) had solved some opening lines but thought that there was no progress since then.
by yolin
Fri Feb 13, 2015 10:21 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Back to assembly
Replies: 37
Views: 7211

Re: Back to assembly

You might be interested in this port of stockfish to asm

https://github.com/tthsqe12/asm

(it is a work in progress it seems)
by yolin
Sun Aug 03, 2014 10:05 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Chess960 perft
Replies: 11
Views: 1699

Re: Chess960 perft

See this very old post on the winboard forum (test positions and results are given in the replies):

http://www.open-aurec.com/wbforum/viewtopic.php?t=1404
by yolin
Sun May 18, 2014 3:32 pm
Forum: Computer Chess Club: General Topics
Topic: Threads factor: Komodo, Houdini, Stockfish and Zappa
Replies: 19
Views: 5332

Re: Threads factor: Komodo, Houdini, Stockfish and Zappa

For scalability, node count is only one aspect though. Here is a suggestion to test the true scalability of the engines. Consider the following match conditions For a fixed engine (selfplay) 1 thread 32 min/game vs 2 threads 16 min/game 1 thread 32 min/game vs 4 threads 8 min/game 1 thread 32 min/ga...
by yolin
Mon Apr 14, 2014 8:15 pm
Forum: Computer Chess Club: General Topics
Topic: Stockfish universal x64 build test
Replies: 21
Views: 4349

Re: Stockfish universal x64 build test

Works now!

Stockfish 140414 64 SSE4.2 by Tord Romstad, Marco Costalba and Joona Kiiski

>bench

===========================
Total time (ms) : 4116
Nodes searched : 6921356
Nodes/second : 1681573