Search found 29 matches

by De Noose Daniel
Thu May 21, 2020 7:59 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: New idea or already known and used ?
Replies: 10
Views: 1434

Re: New idea or already known and used ?

The idea is not searching a mate when you know there is one. I'll try to explain more clearly. 1. you first make a search where you play 1-2-3 moves without the opponent can. 2. if you get a mate score, you keep track of all the 1-2-3 moves you play. 3. you make a normal search (as usual) but : - ea...
by De Noose Daniel
Thu May 21, 2020 7:01 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: New idea or already known and used ?
Replies: 10
Views: 1434

Re: New idea or already known and used ?

Yes Dann. As usual I badly explained : by interesting position I wanted to say a mate score ...
by De Noose Daniel
Thu May 21, 2020 6:55 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: New idea or already known and used ?
Replies: 10
Views: 1434

Re: New idea or already known and used ?

Yes Dann, you're right. I badly explained myself : my idea is not really nullmove but only a nullmove for the opponent. As if you can play 3 moves and not the opponent. Maybe there is another name for this.
by De Noose Daniel
Thu May 21, 2020 5:59 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: New idea or already known and used ?
Replies: 10
Views: 1434

Re: New idea or already known and used ?

Thanks Dann.

I think about it more in the case of searching puzzles like in ACT-1B, TTT1, ... where it could be interesting to find THE idea of the position, THE key ...
by De Noose Daniel
Thu May 21, 2020 9:02 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: New idea or already known and used ?
Replies: 10
Views: 1434

New idea or already known and used ?

This night I had a dream ... Maybe it's not possible to implement this or maybe it's a bad idea. But the idea is to solve lot of problems/puzzles. When an engine starts thinking, it uses this order : 1. First search : a triple nullmove search. If there is an interesting position arising, keep track ...
by De Noose Daniel
Tue Feb 18, 2020 12:56 pm
Forum: Computer Chess Club: General Topics
Topic: Insults from a member in pm ... Why ?
Replies: 19
Views: 3310

Insults from a member in pm ... Why ?

I just receive insulting message from "Daniel Kemmer / SheikhYerbouti" ...

I don't understand why ?

Have I said something wrong here ?
by De Noose Daniel
Tue Feb 18, 2020 12:48 pm
Forum: Computer Chess Club: General Topics
Topic: Soon a new Fruit/Toga derivative
Replies: 2
Views: 1198

Re: Soon a new Fruit/Toga derivative

After a little bit more games, it seems that the formula is ok... https://zupimages.net/up/20/08/lyjb.png But the test continues . The idea of this formula is to do like a human. Usually good players don't see deeper moves than not so good players ... They just make less misevaluations and give less...
by De Noose Daniel
Tue Feb 18, 2020 8:53 am
Forum: Computer Chess Club: General Topics
Topic: Soon a new Fruit/Toga derivative
Replies: 2
Views: 1198

Soon a new Fruit/Toga derivative

Hi everybody, I'm actually working on modifying Toga II to be a "sparring partner". To do that I'm making some tests now but I think I'm near a correct elo decreasing formula without decrease the calculated nodes or slow down the engine. As an example, The 2500 plays against 2200,2300,2400,2600,2700...
by De Noose Daniel
Tue Feb 18, 2020 8:33 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Idea in move ordering ...
Replies: 7
Views: 1846

Re: Idea in move ordering ...

Thanks to all for your informed advices.

I know the PST but I thought it was a little bit different in that case.

I 'll forget this idea ... ;-)

Searching new ones ... lol
by De Noose Daniel
Fri Feb 14, 2020 11:44 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Idea in move ordering ...
Replies: 7
Views: 1846

Idea in move ordering ...

Hello dear chess programmers, Sorry if my english is too bad. I'll try to be understandable. Sorry too if my idea is already welknown (as good or as bad). I'm not aware of anything in chess programming. I'm a very bad newbie. Is this kind of move ordering could be interesting : Making a piece probab...