Search found 2217 matches

by Albert Silver
Mon Aug 10, 2020 11:10 pm
Forum: Computer Chess Club: General Topics
Topic: Tony Thomas has passed away ....
Replies: 5
Views: 493

Re: Tony Thomas has passed away ....

Dr.Wael Deeb wrote:
Mon Aug 10, 2020 9:33 pm
Tony Thomas a long time active member of our forum has passed away 2 days ago in the USA after he lost the battle against Covid-19 ....

He left behind a wife and a little daughter :(

May his soul rest in peace ....

You will be missed brother ....

Dr.D
Deepest condolences! :cry: :cry:
by Albert Silver
Sun Aug 02, 2020 4:38 pm
Forum: Computer Chess Club: General Topics
Topic: For a change: easy positions for SF, but difficult to SF NN
Replies: 6
Views: 298

Re: For a change: easy positions for SF, but difficult to SF NN

Jouni wrote:
Sun Aug 02, 2020 12:49 pm

This has dual winning solutions. Nxd5 and g3.
by Albert Silver
Sun Aug 02, 2020 4:36 pm
Forum: Computer Chess Club: General Topics
Topic: For a change: easy positions for SF, but difficult to SF NN
Replies: 6
Views: 298

Re: For a change: easy positions for SF, but difficult to SF NN

It will also depend on which net is used. Saying NNUE without specification makes it sound like all will have similar results. From my laptop: 1.Nd5 Bxd5 2.Bxd5 Rad8 3.Bb3 Rd6 4.g4 h6 5.h4 Red8 6.Rfd1 Qc6 7.g5 hxg5 8.Qxg5 Qe4 9.Rg1 Qh7 10.Be5 Rxd3 11.cxd3 Rd7 12.Bxf6 Bxf6 13.Qxf6 White is clearly b...
by Albert Silver
Sun Aug 02, 2020 4:12 pm
Forum: Computer Chess Club: General Topics
Topic: For a change: easy positions for SF, but difficult to SF NN
Replies: 6
Views: 298

Re: For a change: easy positions for SF, but difficult to SF NN

r3r1k1/p3bppp/q1b2n2/5Q2/1p1B4/1BNR4/PPP3PP/2K2R2 w - - 0 1 From Arasan suite. SF NN has almost always +5 evaluation, but not intended move!? Is this what you mean? I guess Stockfish+nnue simply "knows" that Nd5 very strong, and so it takes longer to find something with an even higher evaluation? i...
by Albert Silver
Sat Aug 01, 2020 7:12 pm
Forum: Computer Chess Club: General Topics
Topic: Clocks missing on Fritz 17?
Replies: 5
Views: 347

Re: Clocks missing on Fritz 17?

h1a8 wrote:
Fri Jul 31, 2020 10:57 pm
Once the engine match in underway there is no view tab.
The view tab is in normal mode (I have clock window checked already).
Make sure you are up-to-date in patches, and if so, try Restoring to Defaults.
by Albert Silver
Fri Jul 24, 2020 10:06 pm
Forum: Computer Chess Club: General Topics
Topic: The next revolution in computer chess?
Replies: 74
Views: 5568

Re: The next revolution in computer chess?

Yes, else ply 0 Leela would beat GMs at non-blitz and GMs/IMs can mostly express in language why so and so move and so on. I would agree on this point: I want chess solved before I die. If nobody else will do it then I will. The results are very impressive, but it comes at a price: the NN, and henc...
by Albert Silver
Mon Jul 20, 2020 1:18 pm
Forum: Computer Chess Club: General Topics
Topic: Alpha Zero's 21. Bg5! revisited
Replies: 57
Views: 3016

Re: Alpha Zero's 21. Bg5! revisited

rn3r1k/pn1p1ppq/bpp4p/7P/4N1Q1/6P1/PP3PB1/R1B1R1K1 w - - 3 21 Stockfish-nnue-dev shines: info depth 30 seldepth 55 multipv 1 score cp 152 lowerbound nodes 343277338 nps 19054026 hashfull 39 tbhits 0 time 18016 pv c1g5 info depth 27 currmove c1g5 currmovenumber 1 info depth 30 seldepth 55 multipv 1 ...
by Albert Silver
Thu Jul 16, 2020 12:54 am
Forum: Computer Chess Club: General Topics
Topic: Lizard-NNUE Experiment NOT bad with NNUE Net Evaluation.........
Replies: 53
Views: 3390

Re: Lizard-NNUE Experiment NOT bad with NNUE Net Evaluation.........

I generated training data with Komodo 14 (and a modest amount of python). I used a recent nnue binary to train a net using that data and am running that net using that binary (as are my helpful friends). So this is an approximation of the Komodo 14 eval at depth 8 running on a sf-nnue binary. The n...
by Albert Silver
Thu Mar 12, 2020 3:54 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: FGRL - 16 Cores rating list - 2. Fat Fritz 1.1
Replies: 10
Views: 2018

Re: FGRL - 16 Cores rating list - 2. Fat Fritz 1.1

New: 2. Fat Fritz 1.1 52 Elo better than Fat Fritz 1.0 # Engine : Elo Error Games Points (%) W D L D(%) CFS ------------------------------------------------------------------------------------------------------------------- 1 Lc0k 0.23.2 256x20-T40-1541 : 3446 10 2750 2067.0 75.16 1503 1128 119 41....