Search found 7057 matches

by Dann Corbit
Tue Jun 19, 2018 7:44 pm
Forum: Computer Chess Club: General Topics
Topic: Syzygy bases slowing down engine ?
Replies: 14
Views: 514

Re: Syzygy bases slowing down engine ?

Some of those gum sticks are untouchable fast.
by Dann Corbit
Mon Jun 18, 2018 9:51 pm
Forum: Computer Chess Club: General Topics
Topic: Komodo 12.1
Replies: 49
Views: 4375

Re: Komodo 12.1

K won first game.
Second is started.
by Dann Corbit
Mon Jun 18, 2018 8:39 pm
Forum: Computer Chess Club: General Topics
Topic: interesting correspondence position
Replies: 4
Views: 312

Re: interesting correspondence position

Houdini Tactical, about the same: Analysis of Q:\jdart.epd 2018-06-18 12:59:52 PM Level: 529 Seconds Analyzing engine: Houdini 6 Tactical 1 1 Avoid move: Best move (Houdini 6 Tactical 1): Rh3-g3 Not found in: 15:00 21/60+ 01:49 1,438,569,275 13,196,000 +1.38 Rg3 21/60+ 01:53 1,489,459,746 13,191,000...
by Dann Corbit
Mon Jun 18, 2018 8:16 pm
Forum: Computer Chess Club: General Topics
Topic: interesting correspondence position
Replies: 4
Views: 312

Re: interesting correspondence position

Komodo likes Rg3, but score is about half that of SF Analysis of Q:\jdart.epd 2018-06-18 12:59:52 PM Level: 900 Seconds Analyzing engine: Komodo-12.1.1-64bit 1 Avoid move: Best move (Komodo-12.1.1-64bit): Rh3-g3 Not found in: 15:00 21+ 00:09 88,435,227 9,649,717 +0.91 Rg3 Qf8 a3 21+ 00:11 108,286,24...
by Dann Corbit
Mon Jun 18, 2018 7:56 pm
Forum: Computer Chess Club: General Topics
Topic: interesting correspondence position
Replies: 4
Views: 312

Re: interesting correspondence position

Finished searching Searching: 1rr3k1/5qpp/2b5/3pPp1P/2nQ4/1p1N3R/PP2N3/1K1R4 w - - 0 1 infinite: 0 time: 0 increment: 0 moves to go: 0 1 -1.88 00:00 4836 Nef4 2 -2.02 00:00 50648 axb3 Rxb3 3 -1.46 00:00 96869 a3 Qc7 Nb4 Qxe5 Qxe5 Nxe5 Nd4 4 -1.05 00:00 144619 a3 Be8 Nb4 f4 Nxf4 5 -0.61 00:00 170129 ...
by Dann Corbit
Mon Jun 18, 2018 7:38 pm
Forum: Computer Chess Club: General Topics
Topic: interesting correspondence position
Replies: 4
Views: 312

Re: interesting correspondence position

Stockfish is certainly enamored with Rg3: Searching: 1rr3k1/5qpp/2b5/3pPp1P/2nQ4/1p1N3R/PP2N3/1K1R4 w - - 0 1 infinite: 0 time: 0 increment: 0 moves to go: 0 1 -1.88 00:00 4836 Nef4 2 -2.02 00:00 50648 axb3 Rxb3 3 -1.46 00:00 96869 a3 Qc7 Nb4 Qxe5 Qxe5 Nxe5 Nd4 4 -1.05 00:00 144619 a3 Be8 Nb4 f4 Nxf...
by Dann Corbit
Mon Jun 18, 2018 7:23 pm
Forum: Computer Chess Club: General Topics
Topic: MRL - The MEA Rating List
Replies: 25
Views: 1501

Re: MRL - The MEA Rating List

10% of the problems in STS no longer have the correct answers. I have finished reanalyzing the data, but I did not compile it into a corrected suite yet. Ed's test set has about 1/3 wrong answers, according to a test I ran over the weekend on 5 machines. I guess that a strange way to put it is, "The...
by Dann Corbit
Fri Jun 15, 2018 2:32 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: What if the TT knew the number of moves
Replies: 2
Views: 241

Re: What if the TT knew the number of moves

I think the number is mostly superfluous, since you are probably going to generate the moves anyway. It can have other uses as well, besides knowing if something is a singular move. If you have {for instance} only 5 possible legal moves, you should prune less. If you have {for instance} 150 possible...
by Dann Corbit
Thu Jun 14, 2018 6:34 pm
Forum: Computer Chess Club: General Topics
Topic: Topple
Replies: 6
Views: 629

Re: Topple

I must say that I really like your current code base.
When I see code that well written, I see success in your future.