Search found 516 matches

by tiger
Sat May 05, 2007 1:01 am
Forum: Computer Chess Club: General Topics
Topic: USB chess: why can't this technology replace dgt board
Replies: 16
Views: 8599

Re: Square perception can be tricky


Unbelievable but true. I have just checked with the Gimp!


// Christophe
by tiger
Fri May 04, 2007 1:41 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: Mate in one: unsolved by Fritz & Sjeng !
Replies: 11
Views: 5565

Re: Mate in one: unsolved by Fritz & Sjeng !

[D]5K2/8/2qk4/2nPp3/3r4/6B1/B7/3R4 w - e6 0 1 Analysis by Fritz 10: 1.Bxe5+ Kxe5 2.Re1+ Kd6 3.dxc6 Kxc6 4.Rc1 Rd2 5.Rxc5+ Kxc5 6.Be6 Rd1 = (-0.11) Depth: 9/22 00:00:00 66kN, tb=4 1.Bxe5+ Kxe5 2.Re1+ Kd6 3.dxc6 Kxc6 4.Rc1 Rd8+ 5.Ke7 Rd7+ 6.Kf6 Rd2 7.Rxc5+ Kxc5 8.Be6 = (-0.10) Depth: 10/24 00:00:00 1...
by tiger
Mon Apr 23, 2007 2:00 am
Forum: Computer Chess Club: General Topics
Topic: Chess Tiger 2007.1 has just been released
Replies: 66
Views: 49198

Re: Chess Tiger 2007.1 has just been released

The style has not been tested and frankly I do not believe it would be stronger. Starting with CT2007 (and including CT2007.1), Chess Tiger automatically switches to the "Gambit" mode when the positions it searches seem to favor a King attack. This is done dynamically inside the search tree, it doe...
by tiger
Sun Apr 22, 2007 8:16 pm
Forum: Computer Chess Club: General Topics
Topic: Chess Tiger 2007.1 has just been released
Replies: 66
Views: 49198

Re: Chess Tiger 2007.1 has just been released

intel 6300, blitz 25'+10" program x = chesstiger2007.1 program y = chesstiger2007.1 (gambit style) it seems default works better with this version (as other tournaments have shown with more significance.) the playing strength increase especially happens IMO on fast machines with long time controls....
by tiger
Sat Apr 21, 2007 8:36 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: CCRL update (21st April 2007)
Replies: 1
Views: 1372

Re: CCRL update (21st April 2007)

Thanks a lot to the CCRL testers.

I have released Chess Tiger 2007.1 just 6 days ago and the CCRL list already has a quite accurate rating for it! You are doing an impressive job!


// Christophe
by tiger
Sat Apr 21, 2007 8:31 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: SSDF Rating List 2007-04-21
Replies: 11
Views: 6537

Re: SSDF Rating List 2007-04-21

Thanks a lot to Thoralf and all the SSDF testers for the continued excellent work of the SSDF list.


// Christophe
by tiger
Fri Apr 20, 2007 9:51 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: CCRL 40/4 Update including early Chess Tiger 2007.1 results
Replies: 1
Views: 1607

Re: CCRL 40/4 Update including early Chess Tiger 2007.1 resu

Shaun wrote:Title says it all

Update

Initial result after 200 games +30 elo over Chess Tiger 2007 however a few hundred more games are required for a more accurate rating.

Chess Tiger 2007

Thanks Christophe for the nice update :wink:

Any news on how it is evolving?


// Christophe
by tiger
Fri Apr 20, 2007 4:25 pm
Forum: Computer Chess Club: General Topics
Topic: Power Ches (engine David Kittinger's WChess ) more info ???
Replies: 26
Views: 11807

Re: Power Ches (engine David Kittinger's WChess ) more info

I think it was the one that used to be offered and was written in Pascal or Turbo Pascal. I also think it was the little chess program that used to come with Window 3.1. Bill The answer is NO to both. These were not chess programs written by David Kittinger. I have already answered about the chess ...
by tiger
Fri Apr 20, 2007 6:32 am
Forum: Computer Chess Club: General Topics
Topic: Chess Tiger 2007.1 has just been released
Replies: 66
Views: 49198

Re: Chess Tiger 2007.1 has just been released

http://www.lokasoft.nl/ct2007updates.htm It's a free update for registered users of Chess Tiger 2007. The engine has been significantly improved. // Christophe Some results have been posted here: http://www.talkchess.com/forum/viewtopic.php?topic_view=threads&p=112871&t=13234 for those who want to ...
by tiger
Fri Apr 20, 2007 1:33 am
Forum: Computer Chess Club: General Topics
Topic: Chess Tiger 2007.1 has just been released
Replies: 66
Views: 49198

Re: Chess Tiger 2007.1 has just been released

http://www.lokasoft.nl/ct2007updates.htm It's a free update for registered users of Chess Tiger 2007. The engine has been significantly improved. // Christophe Some results have been posted here: http://www.talkchess.com/forum/viewtopic.php?topic_view=threads&p=112871&t=13234 for those who want to ...