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37 votes
5 answers
31k views

How do chess engines "think"?

What I want to know is how engines are programmed to find moves. I'm sure they first calculate the most forcing lines such as captures and checks. But what about subtle, deep positional moves? They ...
chubbycantorset's user avatar
17 votes
8 answers
21k views

What is an accurate way to evaluate chess positions?

I've been interested for a while about a computer chess AI algorithms (and got the chance to work on one at some point) like Minimax, and as the core component of these algorithms is the so-called ...
Charles Menguy's user avatar
8 votes
3 answers
943 views

Material vs positional advantage: does Stockfish give good advice?

This is from Yusupov's "Build up your chess" volume 1, chapter 11 (pins). [Event "Munich"] [Site "Build Up Your Chess"] [Date "1994"] [Round "Diagram 11.4&...
AirOfMystery's user avatar
7 votes
2 answers
7k views

Since each engine has its own style of play… which engines are more positional/strategic and which engines are more sharp/tactical?

I’ve heard that each engine has its own style of play. Some are more positional and strategic, while others are more sharp and tactical. And so my question is: could you roughly sort the following ...
Fate's user avatar
  • 4,944
4 votes
3 answers
1k views

Which open source chess engine has the most positional understanding?

Most open source chess engines with hand-tuned evaluations are known for their innovations on search (Fruit, Stockfish). I was inspired by HIARCS' generally more human-like play and the fact that ...
Kenn Costales's user avatar
4 votes
2 answers
7k views

How to go about beating chess engines?

I play regularly long games (60min each) with Droidfish/Stockfish the depth is always close around 21. From time to time I overlook taktical flaws in my moves, obviously playing on worse positions ...
user4054919's user avatar
3 votes
2 answers
723 views

Can someone explain the positional advantages for white?

[FEN "3r1rk1/7p/bq2ppp1/p1R5/Pp2P2P/4QB2/1P3PP1/3R2K1 w - - 0 1"] As far I can see, Black’s bishop has more scope than the white one, White has some isolated pawns, and the Black pawns rule the 5th ...
bretlee's user avatar
  • 2,513
2 votes
3 answers
499 views

Engine with emphasis on strategic/positional analysis

Are there engines are especially recommended for strategic/positional analysis? I'm especially looking to use the engine in complex, opening position.
acye's user avatar
  • 1,288
2 votes
1 answer
248 views

Is there any software that can be used for positional chess training?

I am looking for a software that would help me in improving my positional chess understanding. Is there any such software or website?
Prakhar Londhe's user avatar
1 vote
3 answers
277 views

Any engine that can play like Petrosian?

So, I am a big big fan of Petrosian and his Style. I tried to search for engines that can actually try to imitate it's style, instead I found Tal's engine (Opental 1.1). Can anyone help me?
Elliot's user avatar
  • 13
1 vote
1 answer
291 views

program to output features in a position

is there a program available that will take a position as input and output the features in that position such as: bad knight on H3, good bishop on g2, knight outpost on E5, passed pawn on c6, etc. It ...
nak3c's user avatar
  • 718