Search found 1206 matches

by shrapnel
Mon Nov 18, 2019 7:31 pm
Forum: Computer Chess Club: General Topics
Topic: Lc0 THRASHES Fat Fritz
Replies: 16
Views: 2245

Lc0 THRASHES Fat Fritz

Finally hunted down a Fat Fritz user. Watch and enjoy the flaying of Fatty Fritz [Event "Rated game, 5m+2s"] [Site "Engine Room"] [Date "2019.11.18"] [Round "?"] [White "Voodoochess13, Fat Fritz (in lc0) "] [Black "Shrapnel, Lc0 v0.22.0"] [Result "0-1"] [ECO "D46"] [WhiteElo "2391"] [BlackElo "2470"...
by shrapnel
Mon Nov 18, 2019 7:26 pm
Forum: Computer Chess Club: General Topics
Topic: NNs seem to solve the Gusev Qxe5!! easily.
Replies: 18
Views: 2336

Re: NNs seem to solve the Gusev Qxe5!! easily.

NN engines seem to be able to solve the Gusev Qxe5!! incredible Queen sacrifice quite easily! :shock: :shock: And with solve i mean not only to find the Qxe5 move, but to have a positive score and show correct continuation also! :!: Fat Fritz solves it in seconds, same as Leela's T40(20x256) nets, ...
by shrapnel
Mon Nov 18, 2019 4:24 pm
Forum: Computer Chess Club: General Topics
Topic: Fritz 7 GUI always loses connection
Replies: 6
Views: 683

Re: Fritz 7 GUI always loses connection

When playing engine matches with Fritz 17 GUI on playchess server, the program always disconnects and reconnects again. This happpens dozens of times in engine matches. Is this a known bug? I can reproduce this on two different computers. I know. You were playing against me on Playchess Server. Let...
by shrapnel
Sun Nov 17, 2019 7:00 pm
Forum: Computer Chess Club: General Topics
Topic: Fat Fritz destroyed Stockfish!
Replies: 38
Views: 5122

Re: Fat Fritz destroyed Stockfish!

Here is another game where my lc0 literally FRIED the Brains of the much-vaunted Brainfish. I was using the James Horsfall Thomas (jhorthos) NN, the famous J13B.2-188. [Event "Rated game, 5 min"] [Site "Engine Room"] [Date "2019.11.17"] [Round "?"] [White "Shrapnel, Lc0 v0.22.0"] [Black "Schinitzu, ...
by shrapnel
Sun Nov 17, 2019 6:53 pm
Forum: Computer Chess Club: General Topics
Topic: Fat Fritz destroyed Stockfish!
Replies: 38
Views: 5122

Re: Fat Fritz destroyed Stockfish!

Then lc0 would have also destroyed Stockfish ! Played my first Game today against a Fat Fritz user on PlayChess. It was a boring Draw, that too with the Black pieces. In fact, the Score was slightly in lc0's favour throughout the Match, though not enough for a win. Fat Fritz refused to give me a Ret...
by shrapnel
Sun Nov 17, 2019 5:02 am
Forum: Computer Chess Club: General Topics
Topic: Fritz 17
Replies: 264
Views: 38525

Re: Fritz 17

Werewolf mentioned some odd behaviour with Fat Fritz, possibly a bug in the NN or it just needs an Update.
Not buying it till all the bugs are ironed out.
by shrapnel
Sat Nov 16, 2019 6:41 pm
Forum: Computer Chess Club: General Topics
Topic: Fat Fritz Flummoxed
Replies: 16
Views: 2180

Re: Fat Fritz Flummoxed

Different weights = different results I suppose. But don't you think there is a possibility that there may be something wrong with the NN that your Fat Fritz shipped with, if its getting flummoxed so easily ? Maybe you should ask Albert Silver or Chessbase for an urgent Update for the Fat Fritz NN....
by shrapnel
Sat Nov 16, 2019 6:03 pm
Forum: Computer Chess Club: General Topics
Topic: Twin 2080Tis and large NN
Replies: 44
Views: 5380

Re: Twin 2080Tis and large NN

Another superb win against latest Stockfish, while using Black ; Sergio NNs of course... [Event "Rated game, 16 min"] [Site "Engine Room"] [Date "2019.11.16"] [Round "?"] [White "Stara Voittov, Stockfish 141119 64"] [Black "Shrapnel, Lc0 v0.22.0"] [Result "0-1"] [ECO "C24"] [WhiteElo "2423"] [BlackE...
by shrapnel
Sat Nov 16, 2019 4:24 pm
Forum: Computer Chess Club: General Topics
Topic: Fat Fritz Flummoxed
Replies: 16
Views: 2180

Re: Fat Fritz Flummoxed

Different weights = different results I suppose. But don't you think there is a possibility that there may be something wrong with the NN that your Fat Fritz shipped with, if its getting flummoxed so easily ? Maybe you should ask Albert Silver or Chessbase for an urgent Update for the Fat Fritz NN....
by shrapnel
Sat Nov 16, 2019 3:36 pm
Forum: Computer Chess Club: General Topics
Topic: Fat Fritz Flummoxed
Replies: 16
Views: 2180

Re: Fat Fritz Flummoxed

I was advised by Albert to use either 3 threads with RoundRobin or 4 threads with Multiplexing. I tried both and Multiplexing was slightly faster. I've also tried Lc0 here and it gets it very fast. Different weights = different results I suppose. Fair enough. And Yes, the weights definitely matter....