Search found 4017 matches

by Ferdy
Fri Aug 16, 2019 3:02 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Shogi Perft numbers
Replies: 21
Views: 822

Re: Shogi Perft numbers

Note that in Shogi it is a matter of taste whether you consider some moves as illegal, or as a legal move that loses, as it has the rule that any illegal move loses. In wiki/shogi at https://en.wikipedia.org/wiki/Shogi, disregarding its consequences, the wording for pawn drop checkmate seemed like ...
by Ferdy
Thu Aug 15, 2019 2:27 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Shogi Perft numbers
Replies: 21
Views: 822

Re: Shogi Perft numbers

Tony had an interesting shogi position for perft from http://talkchess.com/forum3/viewtopic.php?f=7&t=32014&hilit=perft+shogi 7lk/9/8S/9/9/9/9/7L1/8K[P] w 0 1 Or https://i.imgur.com/IlFbEOU.png The perft of current released Siyam v0.43 is wrong here because it considers a pawn drop at i8 as legal. P...
by Ferdy
Thu Aug 15, 2019 11:15 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Shogi Perft numbers
Replies: 21
Views: 822

Re: Shogi Perft numbers

I have only a move generator for Shogi, and I have the same result than Ferdy, but not for the 3rd position : FEN : 5k3/+n8/1G5R1/2+s+P3b1/n+s2l+B+N2/5s+prp/9/7K1/9[SPGnpn] Kh2g1 : 149 Kh2i1 : 149 Kh2g2 : 148 Kh2i2 : 149 P@h3 : 142 S@h3 : 142 G@h3 : 142 total = 1021 I didn't spend lots of time on i...
by Ferdy
Thu Aug 15, 2019 3:21 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Shogi Perft numbers
Replies: 21
Views: 822

Re: Shogi Perft numbers

My engine RubyShogi seems to get startpos perft numbers correct per se: http://tonyjh.com/chess/technical/ I wrote a random position generator to see whether RubyShogi gets all perft numbers correct? At least RubyShogi plays under Xboard w/o issues. ~~~ suite( 5 ) ~~~ 0: 1 | 0.0s | 1 nps | ok 1: 30...
by Ferdy
Mon Aug 12, 2019 9:13 pm
Forum: Computer Chess Club: General Topics
Topic: Similarity tester - 2nd generation - BETA
Replies: 24
Views: 1810

Re: Similarity tester - 2nd generation - BETA

Rebel wrote:
Mon Aug 12, 2019 9:00 pm
Works great!

Can I include it in the SIMEX download?
Yes of course.
by Ferdy
Mon Aug 12, 2019 6:27 pm
Forum: Computer Chess Club: General Topics
Topic: Similarity tester - 2nd generation - BETA
Replies: 24
Views: 1810

Re: Similarity tester - 2nd generation - BETA

Similarity Dendrogram v0.3 is released at https://github.com/fsmosca/Similarity-Dendrogram/releases Exe file is big around 50mb due to dependent modules such as scipy, numpy and matplotlib. Command line: similaritydendrogram.exe --input dendrogram.csv --output sim.png Help usage: similaritydendrogra...
by Ferdy
Mon Aug 12, 2019 3:25 pm
Forum: Computer Chess Club: General Topics
Topic: Similarity tester - 2nd generation - BETA
Replies: 24
Views: 1810

Re: Similarity tester - 2nd generation - BETA

Can simex able to output like below? sim version 3 ------ Stockfish_10 ------ 52.02 Ethereal_11.25 51.81 Laser_1.7 51.52 RofChade_2.1 50.06 Gull_3 50.02 Defenchess_2.1 49.51 Andscacs_0.93 49.14 Wasp_3.60 48.93 Schooner_2.0.34 47.73 Booot_6.3.1 47.50 Texel_1.07 47.04 Senpai_2.0 46.98 Vajolet2_2.7 46....
by Ferdy
Sun Aug 11, 2019 4:27 pm
Forum: Computer Chess Club: General Topics
Topic: Similarity tester - 2nd generation - BETA
Replies: 24
Views: 1810

Re: Similarity tester - 2nd generation - BETA

I am moving into NN engines, Lco runs fine. I am now trying Allie, it runs ok from the command line, with simex I get: C:\Users\Gebruiker\Desktop\simex-nn>mea.exe --engine lc0\allie_04.exe --name Allie_GTX_1060 --hash 64 --threads 1 --protocol uci --epd epd\simex.epd --movetime 100 --log epd 1 / 82...
by Ferdy
Sun Aug 11, 2019 4:09 pm
Forum: Computer Chess Club: General Topics
Topic: Similarity tester - 2nd generation - BETA
Replies: 24
Views: 1810

Re: Similarity tester - 2nd generation - BETA

Rebel wrote:
Sun Aug 11, 2019 2:36 pm
Ferdy wrote:
Sun Aug 11, 2019 11:56 am
Downloaded that file an hour ago, no changes.
Check the file dendogram.csv, should be present.
I missed it, got it now. If you do an update, could you name it dendrogram.csv?
by Ferdy
Sun Aug 11, 2019 11:56 am
Forum: Computer Chess Club: General Topics
Topic: Similarity tester - 2nd generation - BETA
Replies: 24
Views: 1810

Re: Similarity tester - 2nd generation - BETA

I completed the documentation. From the command line: simex2 data\similarity.data >report.txt In report.txt you get something like SIM3: Andsc asmFi brain Equin Ether Hanni Laser Stock ----- 51.42 49.40 48.07 50.08 47.41 50.42 49.83 51.42 ----- 60.66 49.74 53.11 48.75 53.26 61.04 49.40 60.66 ----- ...