Komodo 9 Chess Engine

4.3
561 reviews
50K+
Downloads
Content rating
Everyone
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About this game

Komodo 9 is the latest release of this prize-winning chess engine. Komodo 9 is an improvement over all previous Komodo versions and supports multi-core processors (32- and 64-bit) and endgame tablebases.


BEFORE YOU PURCHASE: NOTE THAT KOMODO 9 FOR ANDROID REQUIRES A CHESS GUI (for recommendations, see below).
THIS INSTALLER PROVIDES THE KOMODO ENGINE IN CHESSBASE & OPEN EXCHANGE FORMAT ONLY.


AFTER PURCHASING: Verify your license by running the installed app once before using Komodo.

Additional documentation is available at http://komodochess.com/Komodo_Play_Store_Instructions_9.html .


Komodo has won highly respected engine tournaments such as TCEC and CCT. On desktop computers, Komodo 9 is approximately +50 Elo stronger than Komodo 8 on one core according to the independent IPON test as well as our own internal testing, with the gain increasing with more cores, to about 60 Elo on 4 cores based on our own tests.

Komodo 9 is expected to obtain the top rating on the majority of the best-known chess engine rating lists. Previous versions of Komodo have won highly respected engine tournaments such as TCEC and CCT.

Key features of Komodo 9:
 - Evaluation developed by a Grandmaster
 - Multi-core support (up to 64 cores)
 - Syzygy endgame tablebase support

What's new in Komodo 9:
 - Evaluation improvements
  - better assessment of mobility/activity
  - improved handling of drawish positions
  - improved understanding of attacks on the king
 - Improved search performance (much better time-to-depth)
 - Chess 960 (Fischer Random Chess) support (please note that, at this time, only one GUI ("Chess", see below) supports Chess960)
 - Persistent Hash: save and restore analysis
 - Over 100 other improvements throughout the software

Recommended chess GUIs include:
• Chess for Android (free, https://www.google.com/url?q=https://play.google.com/store/apps/details?id=com.google.android.chess )
• Chess PGN Master (commercial, trial available, https://www.google.com/url?q=https://play.google.com/store/apps/details?id=com.kalab.pgnviewer )
• ChessBase Online (commercial, https://www.google.com/url?q=https://play.google.com/store/apps/details?id=chessbase.android.chessdb )
• Analyze This (commercial, https://www.google.com/url?q=https://play.google.com/store/apps/details?id=com.pereira.analysis.paid )
• Scid on the Go (free, https://www.google.com/url?q=https://play.google.com/store/apps/details?id=org.scid.android )
• DroidFish Chess (free, https://www.google.com/url?q=https://play.google.com/store/apps/details?id=org.petero.droidfish )
• Hawk Chess (commercial, trial available, https://www.google.com/url?q=https://play.google.com/store/apps/details?id=com.digitalhawk.chess.paid )
• Chess (free, supports Chess960, http://www.google.com/url?q=https://play.google.com/store/apps/details?id=jwtc.android.chess )

For more information, please visit the Komodo Chess web site at http://www.komodochess.com/ .
Updated on
Nov 27, 2017

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.3
483 reviews
A Google user
August 22, 2019
Works better than Stockfish(in android platform). Haven't checked the PC version yet.
18 people found this review helpful
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Chintan Lambe
August 5, 2021
The engine stops working after a few moves on Droidfish and chess for all.
9 people found this review helpful
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Chandrashekhar Gawas
March 3, 2023
In which chess game I can install komodo 9 engine just guide me to make use of komodo 9 engine
1 person found this review helpful
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What's new

Komodo 9 is now free!