Best Free Chess Download for Windows 10

Chess engines list and download links

This page will be updated from time to time. Hither you will discover best chess engines and settings for different purposes: strongest play, human-similar playstyle, fast engines for short time controls, etc.

Nosotros volition effort to provide direct download links for most programs without any crappy file-hosting websites.

For shareware chess engines, we volition

only

provide links to official websites.

All links will be for Windows versions, considering ChessBotX is available for Windows just.

If y'all would like to suggest expert chess engine or specific config for information technology, please send u.s.a. a message and it will appear on this folio.

Stockfish

Stockfish is a free and very strong chess
engine. It is well-rounded and expert for
whatever purposes. Even so default versions of
Stockfish don't support books usage.

New! 28.10.21 - Stockfish 14.1 has been released!

Direct download Stockfish xiv.1

Official website: https://stockfishchess.org/

More versions of Stockfish (bmi2, popcnt, etc.)

Latest Stockfish Dev                  Stockfish Polyglot

Brainfish

Brainfish is the clone of the
Stockfish with support of
polyglot (.bin) opening
books.

It is especially designed to
work with very proficient opening book chosen "Cerebellum".

Brainfish was a really good and strong chess engine. But now it is quite outdated.

Direct download Brainfish

Official website: zipproth.de

Houdini

Komodo

Houdini is a legendary chess engine by
Robert Houdart. Latest version (Houdini half dozen)
is pretty strong, still it is a bit weaker
than current versions of Stockfish.

But we recommend to endeavour Houdini iv
along with the counselor mode. Houdini 4 Pro has unique style
and can provide skillful moves even at low depth. Try to apply counselor at Depth = 8, you lot will get fast and pretty strong calculation. ELO: 3399

Official website

Direct download complimentary Houdini i.v version

Komodo is another very strong engine.
However, instead of depth, it more relies
on evaluation.

That is why Komodo is known for its
positional manner and human-like play.

This chess engine is also recommended to use with advisor way. Also you tin can give information technology a endeavor in solving puzzles.

ELO: 3623

Official website

Direct download Komodo 12
More downloads

Fire

Fire is a complimentary program with decent
evaluation and solid moves.

Fast as Stockfish, but slightly weaker.
However, it has unlike style. Ever been in the top five of recent years at TCEC.

Maybe you volition exist interested in trying it at blitz and bullet games. Unfortunately, doesn't support opening books past itself.

Direct download Burn down NN.MC.3 (nnue eval)
Directly download Fire eight.11 (classic eval) chess engine
As well, this version is practiced for advisor mode: Fire_trap_32x

Clarabit

Surprised? Clarabit is not well known
indeed. It is also very weak in playing
against other engines.

Nonetheless, this program is proficient, if your want to simulate 1500-1800 ELO player. Recommended to use along with advisor manner in rush chess under 2000 rating at chess.com.

Optimal engine depth = viii.

Official website

Clarabit direct download

Rybka

Rybka is a legendary chess engine
created past Vasik Rajlich. In times past
it was the strongest program in the
world.

Today it is even so pretty strong, possibly in top-20 rank. Rybka has many configurable parameters which allow to accomplish unlike playstyles - from defensive to very ambitious.

ELO: 3148

Official website

Directly download Rybka ii.3.2

Gull

Gull is an open source engine from
Vadim Demichev.

The latest version of Gull 3 was released
in 2014, but it is always striking in its ability to fight to the terminate against mod engines.

Information technology is similar a honey badger in the world of reckoner chess.

ELO: 3181

Website

Gull iii download

Ethereal

Ethereal is a very strong open source
chess engine written by Andrew Grant.

Although Ethereal is profoundly influenced
from Crafty, Stockfish and Fruit, it has pretty unique style.

It is in the peak-x best programs at the
moment. If you would like to test some good alternatives for Stockfish, then Ethereal xiii is your choice.

ELO: 3550

Website        Direct download Ethereal
Github

WildCat

WildCat is a gratuitous UCI compliant chess
engine past Igor Korshunov.

It is very outdated, only tin be
succesfully used for counselor manner at blitz 2000-2500 rating.

Meliorate to utilize this engine instead of the default Stockfish, because it less strong, which make it more homo-like.

Latest version is Wildcat 8, information technology has 2629 ELO according to CCRL 40/15.

Website                   Download WildCat 8 chess engine

Recommended packet:

Raubfisch

engine + Cerebellum opening volume + Syzygy endgame tablebases!

Raubfisch

---

Raubfisch, CFish and Blue Marlin are clones of the Stockfish chess engine.

These engines support up to 2 opening books (in .BIN format).

They are potent, fast and stable!

Raubfisch x48c download

Cfish straight download link

Blue Marlin 14.five download
Kayra i.one download

Cerebellum

Strong opening book with many lines. Must accept for bot-vs-bot games.

Put path to this book into the BookFile parameter at Engine Settings - see how to exercise it hither.

Cerebellum directly download link

Syzygy

Syzygy is precalculated endgame tables (aka EGTB).

Chess engine with EGTB will play stronger than without it.

Put path to the unzipped folder with tablebases into the "Syzygy" parameter. See more info here.

5-men Syzygy tables download

Watch video case #one (Ultrabullet) on YouTube: https://www.youtube.com/watch?five=JPim0DiXNHk

Watch video example #2 (Bullet with crazy debuts) on YouTube: https://www.youtube.com/watch?v=Gb_WGSabEnM

Eman

Eman is a Stockfish based UCI chess
engine past Khalid Omar.

Eman playing style is both aggressive
and optimistic. The engine always
assumes that it will find something
(and it often does) in drawing or losing positions.

Interesting chess engine, worth trying.

ELO: 3573

Website      Direct download Eman vii.70 chess engine

Leela Chess Zero

Leela chess (aka "LcZero" or "lc0")
is an open source neural network
based chess engine.

six-times TCEC finalist. In April 2019, Leela won the Chess.com Reckoner Chess Championship 7: Blitz Bonanza, becoming the first neural-network projection to take the title.

Very strong and very interesting engine. Must have.

Website    Download for newest NVidia GPUs
Download for Nvidia GPUs from 2014 to 2018
Download for Radeon and other GPUs
Download for modern CPUs              Download for old CPUs

Hakkapeliitta

Hakkapeliitta is an UCI chess engine
written in C++11/14 with support
for Syzygy tablebases.

Version 3.0 has a rating of around 2950 at CCRL and 2820 at CEGT, making it approximately the 20th strongest chess engine in the earth on a single thread.

Website  Chess engine direct download

Igel

Igel is a gratis UCI chess engine forked
from GreKo 2018.01

In August 2020 Igel switched to NNUE
equally a main evaluation part using Dietrich Kappe'due south NiNu network file and is currently approaching the peak ten strongest chess engines on CCRL list.

Good engine with style.

Website    Direct download

Booot

Booot is an open source UCI compatible
chess programme written in Delphi 6
by Alex Morozov.

Booot has played in many chess tournaments including TCEC. Information technology showed good attacking chess and a adept game in general.

If you like active and aggressive chess program - Booot is your engine.

Website    Direct download

Schooner

Schooner is a chess engine by
Dennis Sceviour running under
Windows.

The hobby project already started
in the tardily 70s and was revived using Magic Bitboards in 2015.

Absolutely awesome engine with unique mode. As well, it's pretty strong for an sometime engine (can defeat Stockfish 8 LVL at lichess). Recommended to test!

Website   Directly download

Gaviota

Gaviota (Castilian word for Seagull) is a
chess engine available for Windows,
Linux, Android, FreeBSD, and Mac Os 10.

When It was released in 2001, it was the first Argentinian engine available. Gaviota supports its own endgame tablebases, book, and can utilize several processors (SMP). It has the ability to learn past remembering book lines and positions that were not expert. Gaviota avoids them in following games.

Website      Direct download

Laser

Laser is a UCI-compliant chess engine
written in C++11 by Jeffrey An
and Michael An.

Engine that started equally a project from scratch in July 2015 as a hobby engine between two brothers, Jeffrey and Michael An. It had its first one.0 release in Dec 2015

Laser is a participant of TCEC Season 9. It showed good operation with a practiced attacking chess. Give information technology a try.

Website     Direct download

RubiChess

RubiChess is a pretty strong UCI open up
source chess engine by Andreas Matthies.
Latest version uses NNUE evaluation.
Rubi started in 2016 every bit a private hobby
project to exercise programming in C++ and to encounter the engine improving compared to before releases.

Meanwhile some years subsequently RubiChess got pretty competitive and is listed in well-nigh of the rankings and plays a lot of even big tournaments.

Website    Directly download

GreKo

GreKo is a chess engine by Vladimir
Medvedev, written in C++.

Showtime version was released in 2002.

Estimated playing strength of GreKo is most 2600-2700 points, depending on hardware and time control.

You will observe 2 versions in the downloaded archive: GreKo 9 (2011 twelvemonth) and the latest Greko (2021).

Website     Direct download

Tornado

Tornado is an UCI compliant chess
engine by Engin Ustun.

Showtime released in 2004.

Latest Tornado uses NNUE with the Stockfish cyberspace. You volition notice both Tornado_NNUE and classic Tornado_8 versions in the downloaded file.

Use Tornado_8 to feel unique style of the engine.

Website    Straight download

Hermann

Hermann is a UCI engine by Volker
Annuss. Hermann is Loonshit GUI partner
engine.

Program participated in many chess tournaments in the past. Pretty legendary engine, try it someday. Elo: 2528 (ccrl).

Website

Direct download Hermann ii.8

Pedone

Pedone is UCI chess engine by Fabio
Gobbato. It progressed apace,
and already won the IGT 2014 and
the IGT 2015.

With the release of its commercial successor Revenge in July 2021, Pedone is no longer nether evolution.

Latest release is 25/04/2021 version.

ELO: 3327

Website    Download the latest iii.1.7z version

Nemorino

Nemorino is a UCI chess engine written
by Christian Guenther. Kickoff released
in September 2016 under the GPLv3
license.

Nemorino's board representation and move structure are taken from Stockfish. Latest Nemorino uses NNUE evaluation. Engine participated in TCEC tournament.

ELO: 3346 (ccrl)

Website     Direct download (NNUE)

Latest version with classic evaluation

NirvanaChess

Nirvana is a chess engine by Thomas
Kolarik, written in C++, starting time released
in April 2013.

Latest version (2.5) was released on
December half dozen, 2020.

ELO: 3225 (ccrl).

Pretty skillful, well-known and respected engine.

TCEC participant.

Website      Download NirvanaChess two.5

Crystal

Crystal is a UCI chess engine derived
from Stockfish. Crystal seeks to accost
the following issues where engines
often have trouble:

one) Positional or tactical blindness due to over reductions or over pruning.
2) Draw blindess due to the movement horizon (50 move rule).

Instance: classic Stockfish cannot correctly evaluate this position. Crystal apace finds a draw.

Website            Directly download Crystal 4.0 chess engine
                        Download Crystallite i.1

Carbohydrate

SugaR - Stockfish clone by
Marco Zerbinati.

First released in 2014. Very strong.

Supports up to 2 opening books in BIN (polyglot) format.

Unfortunately, this project is no longer active.

Direct download the last version Sugar 2.l + Net

Zevra

Zevra - UCI open source chess engine
by Oleg Smirnov, written in C++.
Interesting hobby projection with own
mode.

ELO: 2300

Play against Zevra on lichess

Website      Direct download Zevra chess engine

Maia

Maia is a human-like neural
network chess engine.

The master goal of this internet is to
play the human motion - non
necessarily the all-time one.

Maia is trained on millions of games, and tries to predict the human move played in each position seen.

Website      GitHub with more than Nets (from 1100 to 1900 ELO)

Download Gear up-To-Use 1800 ELO Maia chess engine
[Important: always use Engine Depth = 1 with this engine]

Koivisto

Koivisto is a very interesting chess
engine made primarily by Kim Kåhre
and Finn Eggers in C++ language.

One of the strongest not-neural engines by this moment.

Try it in bullet, blitz and rapid time controls.

Website

Direct download Koivisto vii.ix

Open this page on your PC.

At that place are a lot of chess engines here.

Merely all of them - for PC Windows.

If y'all need Android, MacOS, iOS or Linux chess engines - check this page.

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