Search found 367 matches

by Master Om
Sun Feb 16, 2020 2:51 am
Forum: Computer Chess Club: General Topics
Topic: Plaskett's Chess Puzzle Solved in ~15 minutes
Replies: 45
Views: 9530

Re: Plaskett's Chess Puzzle Solved in ~15 minutes

Waiting already 6 minutes in depth 33 now without solution, don't know, how long I'll let it run. Stopped after 20 minutes without solution. At least McCain is rather good in Backwarding the lines after the Queen-sac, which isn't so for all engines, even modern ones, neither. E.g. komodo does bette...
by Master Om
Mon Feb 03, 2020 2:05 pm
Forum: Computer Chess Club: General Topics
Topic: Chess Cloud Database Query Interface
Replies: 13
Views: 1714

Re: Chess Cloud Database Query Interface

EroSennin wrote:
Sat Feb 01, 2020 11:20 pm
I find the database mostly useless. So many lines from human games are missing. And often at the top is some weird move that's nothing special or plain wrong.
yes many lines are missing.
by Master Om
Sat Feb 01, 2020 8:05 pm
Forum: Computer Chess Club: General Topics
Topic: Chess Cloud Database Query Interface
Replies: 13
Views: 1714

Re: Chess Cloud Database Query Interface

The back propagation of scores consider many factors: it does not prefer draws, a small penalty is given for non-progression, the number of counter-moves and their score contribution to the final weighted average score. White and black are not strictly treated equally to prevent those effects to ca...
by Master Om
Fri Jan 31, 2020 5:36 pm
Forum: Computer Chess Club: General Topics
Topic: Chess Cloud Database Query Interface
Replies: 13
Views: 1714

Re: Chess Cloud Database Query Interface

jdart wrote:
Fri Jan 31, 2020 5:14 pm
Sometimes a draw line is best, according to the scores, in other words, other moves appear to have negative scores.

One of the problems in actual game play though is that the value of a draw should really depend on the contempt setting.
There are better moves than Be2. Like Be3 and h3 perhaps.
by Master Om
Fri Jan 31, 2020 4:44 pm
Forum: Computer Chess Club: General Topics
Topic: Chess Cloud Database Query Interface
Replies: 13
Views: 1714

Chess Cloud Database Query Interface

In that url by noobftw in this position after 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 rnbqkb1r/1p2pppp/p2p1n2/8/3NP3/2N5/PPP2PPP/R1BQKB1R w KQkq - 0 6 It suggests 6.Be2 surprisingly. After 6.Be2 e5 7.Nb3 Be7 it suggests 8.g4?? rnbqk2r/1p2bppp/p2p1n2/4p3/4P1P1/1NN5/PPP1BP1P/R1BQK2R b KQkq...
by Master Om
Sun Jan 26, 2020 1:24 pm
Forum: Computer Chess Club: General Topics
Topic: Another tactical test position
Replies: 7
Views: 988

Re: Another tactical test position

Oh, that's awesome, thanks! I just didn't have the resources and patience to run a longer search (in terms of nodes) with a preciser net. This is by the clone engine. 7r/p4q1k/1r1P1b1n/2NQp1pn/2P1Pp2/R1B2P1b/PP2B2P/3R3K b - - 0 1 1... Ng3+ 2. hxg3 Qh5 3. Kg1 fxg3 4. f4 Qxe2 5. Qd2 Qxd2 6. Rxa7+ Kg8...
by Master Om
Wed Jan 22, 2020 12:35 pm
Forum: Computer Chess Club: General Topics
Topic: SF 11 vs T60 Lc0
Replies: 37
Views: 5720

Re: SF 11 vs T60 Lc0

Nay Lin Tun wrote:
Tue Jan 21, 2020 9:26 pm
This is what happens in chess.com bullet, when newly upgraded Stockfish 11 meet newly upgraded version of T60 lco ( Kiudee setting).

https://ibb.co/GR2Yw1M


Note. T60 become officical version of Lc0 , T40 is a history now. 😀
Which network ?
by Master Om
Mon Jan 20, 2020 3:17 pm
Forum: Computer Chess Club: General Topics
Topic: Lc0: Kiudee setting is very strong
Replies: 50
Views: 8645

Re: Lc0: Kiudee setting is very strong

Played 2 Gauntlets a 300 games (30''+300ms Bullet, with my 150 SALC Armageddon openings of my longtime-Testruns (https://www.sp-cc.de/nn-longtime-testing.htm)): Lc0 default Leelenstein 13 Net vs. Lc0 Kiudee Leelenstein 13 Net and Lc0 default Leelenstein 13 Net vs. Lc0 LSbinary Leelenstein 13 Net (t...
by Master Om
Wed Jan 08, 2020 5:21 am
Forum: Computer Chess Club: General Topics
Topic: The fastest RTX 2060...
Replies: 9
Views: 1036

Re: The fastest RTX 2060...

Apparently , I have been blessed with the fastest RTX 2060 on Geekbench. Certainly nothing I did special. All of the scores above 375,000 are mine - I just keep my top 3 on my profile which are marked with my username DieHardFan https://browser.geekbench.com/v4/compute/search?dir=desc&q=RtX+2060&so...
by Master Om
Wed Jan 08, 2020 4:37 am
Forum: Computer Chess Club: General Topics
Topic: The fastest RTX 2060...
Replies: 9
Views: 1036

Re: The fastest RTX 2060...

Apparently , I have been blessed with the fastest RTX 2060 on Geekbench. Certainly nothing I did special. All of the scores above 375,000 are mine - I just keep my top 3 on my profile which are marked with my username DieHardFan https://browser.geekbench.com/v4/compute/search?dir=desc&q=RtX+2060&so...