Search found 430 matches

by jefk
Sat Oct 03, 2020 7:55 pm
Forum: Computer Chess Club: General Topics
Topic: When will the chess programmers write an engine that plans ?
Replies: 201
Views: 21443

Re: When will the chess programmers write an engine that plans ?

analyzed my (recent) Vienna game against 'speckengine' with komodo , and indeed, it was not perfect; Komodo gives a ? for my move 15 c4 But Speckengine plays Pf5 instead of dxe5 ! And later makes the mistake 20...Ld7?? (20...Qf6 was better, but even then White ie yours truly was already strategicall...
by jefk
Sat Oct 03, 2020 6:56 pm
Forum: Computer Chess Club: General Topics
Topic: When will the chess programmers write an engine that plans ?
Replies: 201
Views: 21443

Re: When will the chess programmers write an engine that plans ?

With 'Father' and 'Tsvetkov' being silent, its time again for some human input imho: Talking about computer plans and 'strategy' : What engines do *not* have is the subtle strategy of a human; knowing about the possible fallacies and weaknesses of his opponent.... Watch here (in horror) the subtle s...
by jefk
Sat Aug 29, 2020 3:09 pm
Forum: Computer Chess Club: General Topics
Topic: Chess solved?
Replies: 265
Views: 36758

Re: Chess solved?

yep chess is a draw in the past i posted some arguments from Zermelo, that it there's no winning strategy (for such games as chess) then it's a draw. And we now know there's no fundamental opening advantage possible for White. ofcourse, in sharp lines, it's sometimes difficult to defend for Black, e...
by jefk
Sat Aug 01, 2020 7:38 pm
Forum: Computer Chess Club: General Topics
Topic: new chess variant
Replies: 0
Views: 581

new chess variant

https://store.steampowered.com/app/1349 ... me_Travel/
and there's no Stockfish for this app !
:)
by jefk
Sat Jun 20, 2020 7:36 pm
Forum: Computer Chess Club: General Topics
Topic: Chess Fonts
Replies: 11
Views: 2421

Re: Chess Fonts

like Norlandia, also like the royal pieces,
especially the 'gold' but depending on background (square colors) i guess;
how to get them working in a chess program as winboard, no idea :)
(years ago fiddled a bit with some piece sets, but usually
came back to the usual stuff as Leipzig or so)
by jefk
Mon Jun 08, 2020 7:36 pm
Forum: Computer Chess Club: General Topics
Topic: Marcel van Kervinck
Replies: 20
Views: 4276

Re: Marcel van Kervinck

sad to hear he's gone (so soon, approx 15 yrs younger than me). Knew him via the (Dutch) CSVN, some 20 yrs ago or so he had given me permission to use his Mscp(1.4); it's apparently still hosted here: https://marcelk.net/mscp/ But not there for long anymore, i suspect (his program(s) Rookie(C), Blik...
by jefk
Sun Mar 08, 2020 5:49 pm
Forum: Computer Chess Club: General Topics
Topic: Is this English opening a win for white?
Replies: 8
Views: 1348

Re: Is this English opening a win for white?

well i won't comment in detail coz then i betray my secrets :) (still playing in ICCF correspondence chess, although it has become some sort of an opening lottery and CPU/Gpu engine power game) 1.c4 b6? 2.d4 e6 now i suggest 3.e4! instead of a3 but whether 1... b6 is refuted i leave to you. Sometime...
by jefk
Mon Apr 29, 2019 6:43 pm
Forum: Computer Chess Club: General Topics
Topic: Wanted: Programmer for a small EPD tool...
Replies: 23
Views: 4276

Re: Wanted: Programmer for a small EPD tool...

in addition, i'm also willing to send the sources to another (chess) programmer provided he/she's willing to look at it seriously and use the (freely availabe) Borland C++ builder (BCB) 1. package with which it was made (in other words, going 'open source'). NB the later version Bb43 is more advance...
by jefk
Mon Apr 29, 2019 6:13 pm
Forum: Computer Chess Club: General Topics
Topic: Wanted: Programmer for a small EPD tool...
Replies: 23
Views: 4276

Re: Wanted: Programmer for a small EPD tool...

it already exists (although not with all the options you want), namely an old (and free) version of bookbuilder (bb36c) which you can download (as part of a package with a newer bb) here: [b]http://superchess.blogspot.com/[/b] Nb the latest bb43 (with opening names and crafty analysis) is a one week...
by jefk
Fri Mar 08, 2019 6:13 pm
Forum: Computer Chess Club: General Topics
Topic: Tool to minimax pgn games
Replies: 4
Views: 1668

Re: Tool to minimax pgn games

what do you want to minimax ? the engine score at the cutoff eg. ply 25, (or the game result ?). As for using moves played at least two times, the old version of bookbuilder (3.5) has this feature (compress book). For the rest , BB35 can cutoff (when loading in pgn's) at an arbitrary ply depth, eg. ...