Search found 802 matches

by elcabesa
Tue Jul 30, 2019 4:08 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: You gotta love Perft... just not too much!
Replies: 11
Views: 3402

Re: You gotta love Perft... just not too much!

AndrewGrant wrote:
Mon Jul 29, 2019 2:08 am
I opened the Fischer one, and recognized it :)

The next one though. Thats a lengthy PERFT suite.
the fischer ones are probably all your position plus some other

the normal chess ones are random position taken from files and checked against stockfish
by elcabesa
Sat Jul 27, 2019 9:10 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: You gotta love Perft... just not too much!
Replies: 11
Views: 3402

Re: You gotta love Perft... just not too much!

if you like you can find a lot of perft position and result in Vajolet test directory: https://github.com/elcabesa/vajolet/blob/develop/tests/fischer.txt https://github.com/elcabesa/vajolet/blob/develop/tests/perft.txt each line of the file contains a position and the perft value from depth 1 to dep...
by elcabesa
Thu Jul 25, 2019 2:31 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Coverity Scan
Replies: 9
Views: 2047

Re: Coverity Scan

coverity search for security vulnerability in your code. I have found a greater benefits using codacy or his backend "cppcheck"
by elcabesa
Sun Jun 30, 2019 10:11 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: CCRL Chess Engine Match Standards. How obsolete are they?
Replies: 70
Views: 7804

Re: CCRL Chess Engine Match Standards. How obsolete are they?

so the real problem for you is that LC0 and NN behave so poorly?
by elcabesa
Sun Jun 30, 2019 12:47 pm
Forum: Computer Chess Club: General Topics
Topic: Is there a standard in implementing MultiPV in regular engines?
Replies: 10
Views: 1249

Re: Is there a standard in implementing MultiPV in regular engines?

Although most engines supporting MultiPV option will show a similar thing in say MultiPV=4 mode...... The way you describe multiPV or the one proposed my h.g.m. are ok to produce multiPV. That said I don't know how much engines are optimized for playing in multiPV mode, just think at time managemen...
by elcabesa
Sun Jun 23, 2019 4:50 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: FRC / Chess960 -- Some Lessons I Learned
Replies: 21
Views: 3856

Re: FRC / Chess960 -- Some Lessons I Learned

I don't think any castling is allowed since king after castling will be in check or the final square is already occupied
by elcabesa
Sun Jun 23, 2019 4:17 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: FRC / Chess960 -- Some Lessons I Learned
Replies: 21
Views: 3856

Re: FRC / Chess960 -- Some Lessons I Learned

thank you for your EPD file,

I'm about to release a version of Vajolet with FRC and I thought that my movegen code was correct, but I was wrong :(
now a small castle bug has been solved
by elcabesa
Sun Jun 16, 2019 5:58 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Explanation of the Cute Chess message 'connection stalls'
Replies: 15
Views: 1849

Re: Explanation of the Cute Chess message 'connection stalls'

if your engine search at fixed depth and doesn't answer until it hs finished you can try a combination of those options with cutechess: depth=plies Set the search depth limit. st=n Set the time limit for each move to n seconds. This option cannot be used in combination with the tc option. e.g. %cute...
by elcabesa
Sat Jun 15, 2019 2:05 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Explanation of the Cute Chess message 'connection stalls'
Replies: 15
Views: 1849

Re: Explanation of the Cute Chess message 'connection stalls'

I haven't understood what you have implemented and how you use cutechess :) cutechess reports "connection stalls" when the engine doesn't reply wuth the expected messages to stop, or uci (I suppose). if you use cutechess with tournament time control and your engine search at depth 5 and after a minu...