Search found 201 matches

by RubiChess
Sat Sep 26, 2020 3:53 pm
Forum: Computer Chess Club: General Topics
Topic: Minic version 2
Replies: 101
Views: 22810

Re: Minic version 2

Minic 2.50 +89 on SRL 1000ms EPD : epd\lc1.epd Time : 1000ms Max Time Hash Engine Points Used Time Found Pos Elo Score Score ms Mb Cpu Errors 1 Stockfish 12 341638 11:34:09.7 25383 40000 3416 400000 85.41% 1000 128 1 0 2 Rubi 1.8 NNUE 328244 11:30:21.7 23651 40000 3282 400000 82.06% 1000 128 1 0 3 ...
by RubiChess
Fri Sep 25, 2020 7:55 am
Forum: Computer Chess Club: General Topics
Topic: Discussion about GPL in CC...for Andrew, Dann et al.
Replies: 11
Views: 960

Re: Discussion about GPL in CC...for Andrew, Dann et al.

Too much talk about legality, too little about morality imo.
by RubiChess
Sat Sep 19, 2020 7:58 pm
Forum: Computer Chess Club: General Topics
Topic: Banksia GUI released
Replies: 1032
Views: 151056

Re: Banksia GUI released

My wife has just been diagnosed with breast cancer. I have been with her to fight it thus I can’t focus on chess and BanksiaGUI at the moment even still being on/off. All issues, discussions, emails… will be replied/continued later. All supports are welcome and highly appreciated! All the best and ...
by RubiChess
Sun Sep 13, 2020 5:01 pm
Forum: Computer Chess Club: General Topics
Topic: RubiChess NNUE player implemented
Replies: 63
Views: 3819

Re: RubiChess NNUE player implemented

If you compile in Windows using msys2/mingw64 setup, you should use
make profile-build COMP=mingw
for a static build with good performance.
by RubiChess
Thu Sep 10, 2020 12:14 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Noob question on Zobrist Hashing and TT
Replies: 16
Views: 620

Re: Noob question on Zobrist Hashing and TT

And, with regard to not wanting to hash incrementally... really bad idea. I have a function called "checkup()" in my playmove module that creates a hash from scratch and compares to the has currently in the board. They should be the same, or one or more of the incremental updates doesn't work. I us...
by RubiChess
Thu Sep 10, 2020 7:02 am
Forum: Computer Chess Club: General Topics
Topic: OKE - one year after
Replies: 46
Views: 2210

Re: OKE - one year after

Added Rubichess, ran it with the Igel NNUE. http://rebel13.nl/html/2-moves.html http://rebel13.nl/html/3-moves.html http://rebel13.nl/html/4-moves.html http://rebel13.nl/html/5-moves.html http://rebel13.nl/html/6-moves.html Crazy :D Can you also test "regular" Rubi-1.8? Would be interesting to see ...
by RubiChess
Wed Sep 09, 2020 1:25 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Evaluation & Tuning in Chess Engines
Replies: 23
Views: 4053

Re: Evaluation & Tuning in Chess Engines

As a testament to the data creation, which was as follows: 1) Generate as many games as possible, using a mix of 1s+.01s and 2s+.02s using heavy adjudication 2) Select at random 10 positions from each of those games, and perform depth 12 searches on them. 3) Apply all of the moves in the PV of the ...
by RubiChess
Wed Sep 09, 2020 11:28 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Evaluation & Tuning in Chess Engines
Replies: 23
Views: 4053

Re: Evaluation & Tuning in Chess Engines

As a testament to the data creation, which was as follows: 1) Generate as many games as possible, using a mix of 1s+.01s and 2s+.02s using heavy adjudication 2) Select at random 10 positions from each of those games, and perform depth 12 searches on them. 3) Apply all of the moves in the PV of the ...
by RubiChess
Sun Sep 06, 2020 1:47 pm
Forum: Computer Chess Club: General Topics
Topic: RubiChess NNUE player implemented
Replies: 63
Views: 3819

Re: RubiChess NNUE player implemented

I also did some testing against Igel 2.7 which whiped the floor with the opponents in TCEC L2 after switching to NNUE: Score of Rubi-1.8 vs igel-x64_popcnt_avx2_2_7_0: 120 - 126 - 154 [0.492] 400 Elo difference: -5.2 +/- 26.7, LOS: 35.1 %, DrawRatio: 38.5 % Score of Rubi-1.8 NNUE NiNu vs igel-x64_p...
by RubiChess
Sun Sep 06, 2020 11:47 am
Forum: Computer Chess Club: General Topics
Topic: RubiChess NNUE player implemented
Replies: 63
Views: 3819

RubiChess NNUE player implemented

Hi. Like some others (SF, Minic, Igel, Orion, ???) RubiChess now also supports "playing NNUE weight files". If anyone is interested, just checkout https://github.com/Matthies/RubiChess I won't upload binaries so you have to compile yourself. I'm using this "playing NNUE weight files" wording intenti...