Search found 42 matches

by EvgeniyZh
Thu May 26, 2016 12:25 pm
Forum: Computer Chess Club: General Topics
Topic: Hard talkchess 2016 set in PGN
Replies: 54
Views: 8141

Re: Hard talkchess 2016 set in PGN

Vinvin wrote:
Rebel wrote:
Vinvin wrote:Add reference (players, composer, sources, ...)

Any comments are welcome !
You can use ProDeo 1.85 for that purpose. Paste the second position results in:
...
Etc.
Thanks, Ed. I just tested it, nice tools !
Afaik, it's just searches in chessbase. So you may try Chessbase as well.
by EvgeniyZh
Fri Apr 29, 2016 5:12 pm
Forum: Computer Chess Club: General Topics
Topic: Hard talkchess 2016 beta 1
Replies: 64
Views: 13463

Re: Hard talkchess 2016 beta 1

First of all, thank you for your hard work. Second, big part of positions was collected pretty long time ago, so I'm sorry to not provide mainlines from the very beginning, some of them are totally lost, and some require some time to find. Here's what I have, not sure about quality r2qrbk1/1b3p2/3p2...
by EvgeniyZh
Sat Mar 12, 2016 9:23 am
Forum: Computer Chess Club: General Topics
Topic: Hard talkchess 2016 beta 1
Replies: 64
Views: 13463

Re: Hard talkchess 2016 beta 1

Any update?
by EvgeniyZh
Mon Feb 29, 2016 8:53 pm
Forum: Computer Chess Club: General Topics
Topic: Hard talkchess 2016 beta 1
Replies: 64
Views: 13463

Re: Hard talkchess 2016 beta 1

Hi Evgeniy, thanks for the positions ! 4) One illegal line, first line has only 7 squares "2q1rk1" 2q1rk1/pb1n1p2/4p3/1pp1P1p1/1bpP4/2N2NP1/PPQ1B1P1/3R1RK1 w - - id ?; bm d5; I changed it too : 2q1rk2/pb1n1p2/4p3/1pp1P1p1/1bpP4/2N2NP1/PPQ1B1P1/3R1RK1 w - - id ?; bm d5; Please tell me if that's corr...
by EvgeniyZh
Sun Feb 28, 2016 9:33 pm
Forum: Computer Chess Club: General Topics
Topic: Hard talkchess 2016 beta 1
Replies: 64
Views: 13463

Re: Hard talkchess 2016 beta 1

Here are some hard positions you might consider to add: r3k3/1b1q1p2/p1pPp2r/1p5p/n2P2pP/1Q1B2B1/5PPK/R2R4 w q - id ?; bm d5; 8/8/8/2pK3p/8/5N2/1P4pq/5Rbk w - - id ?; bm Rb1; 1r1b4/n2b3k/1p1Np1p1/p2pP1Pp/P2P1P2/1PBN4/6K1/2R5 w - - id ?; bm f5; r1b2rk1/3nbpp1/p1p1p2p/8/3qN3/3B2B1/2P1Q1PP/3R1R1K w - -...
by EvgeniyZh
Thu Nov 05, 2015 7:28 am
Forum: Computer Chess Club: General Topics
Topic: Branching Factor of top engines
Replies: 79
Views: 21865

Re: Branching Factor of top engines

Are there tests on lstests engines (Komodo 9.2, Stockfish dev, Fire 4, Protector)?
by EvgeniyZh
Sat Aug 29, 2015 9:12 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: scorpio can run on 8192 cores
Replies: 8
Views: 2355

Re: scorpio can run on 8192 cores

Do you know of any papers describing a tree search algorithm that would scale reasonably well to a huge number of processors in a cluster, such as the IBM Sequoia with 1.5 million cores? I believe I've seen some about middle size: PRBFM and its performance analysis . Also Dynamic Prediction of Mini...
by EvgeniyZh
Sun Aug 23, 2015 5:20 pm
Forum: Computer Chess Club: General Topics
Topic: "I'll build a fortress around my heart..."
Replies: 8
Views: 1616

Re: "I'll build a fortress around my heart..."

In the first position..when will you play c6?! I just suffle around with my King I tried a few times with Komodo 9.2 When i forced c6 be played ,i just take the pawn..my bishop is still proteced by a pawn ,and bishop keeps a eye on my rook. From the moment c6 is taken ,engine gives 0.00 I would lik...
by EvgeniyZh
Sun Aug 23, 2015 1:29 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Empirical results with Lazy SMP, YBWC, DTS
Replies: 11
Views: 5957

Re: Empirical results with Lazy SMP, YBWC, DTS

Would be interesting to see how they behave on really high number of cores, like 32 or 64 cored server. Does DTS still scales well? That's a poorly phrased question. DTS +can+ scale pretty well. But like every computer algorithm, it can be coded in ways that are less efficient. I might have actuall...
by EvgeniyZh
Thu Aug 20, 2015 6:07 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: txt: automated chess engine tuning
Replies: 113
Views: 30465

Re: txt: automated chess engine tuning

Hi! First of all thanks for your project. Second, I meet some problems while using it, and I'd like to suggest fixes. You have changed repo placement, so neither link in your post, nor README have right link, and go get cant get dependencies too. I opened issue about it. Also, my engine sometimes di...