
Prepare for your opponents like never before.
Discover chess games from players around the world on ChessDB faster and more clearly than anywhere else. 🏆
AI analysis and move trees reveal your opponent’s favorite openings and critical mistakes. Prepare smarter like 3000+ chess players already do. ♟️



4.7/5
V databázi ChessDB.cz objevíte unikátní šachové partie českých hráčů, které jinde nenajdete, díky pokročilému automatizovanému systému aktualizace partií.
ChessDB AI Vám pomůže s analýzou soupeřů – identifikuje jejich silné a slabé stránky, oblíbené zahájení, jak soupeř reaguje pod tlakem, jak zvládá přechod ze střední hry do koncovky a na co si dát pozor.
Vyzkoušejte ChessDB.cz – stejně jako více než 650 šachistů, kteří jej každý měsíc využívají pro nejlepší možnou přípravu na soupeře!
650+
Uživatelů
měsíčně
51
Článků
500 000+
Partií
Popular Features
Find out why chess players around the world choose ChessDB.
Downloading games
Option to download all of a player’s games at once or individual games separately.
ChessDB AI
Analyze your opponent with ChessDB AI – discover their strategy, favorite openings, and weaknesses in seconds.
Filtering parts
Do you need to view games only for the white or black player? No problem.
Game player
Open games easily in the Lichess player—right in your browser, with the latest chess engine.
Populární funkce
Stahování partií
Možnost stáhnout si všechny partie hráče najednou nebo jednotlivé partie samostatně.
Filtrování partií
Potřebujete zobrazit partie pouze za bílého nebo černého hráče? Žádný problém.
Přehrávač partií
Otevírejte partie snadno v Lichess přehrávači – přímo v prohlížeči, s nejnovějším šachovým motorem.
Statistiky
Pokročilé statistiky vám usnadní a zrychlí přípravu na soupeře.
AIMoves
Pokročilý strom tahů soupeře pro ještě efektivnější přípravu.
To a mnohem víc...
What Our Users Say
Content-wise, this is one of the best chess databases available. The creators have done an excellent job incorporating user feedback and implementing it at a very high level. The database continues to evolve and has enormous potential. It deserves greater visibility at major tournaments, as it is suitable for players of all levels. I would gladly give the founders more than five stars, but that’s the maximum allowed. I strongly believe we will hear much more about this database in the future, and I highly recommend every chess player to join.
Ing. Martin Rell
Fide: 1912
Without the AIMoves feature, I would still be using my notebook to store games. It’s free, which is amazing. What I really like is that AIMoves prepares me for my opponent in just minutes. Thank you for ChessDB! Dominik, you’ve done a fantastic job.
Šimon K.
Fide: 1611
“It’s just awesome! Thanks to this, I beat some 1980 FIDE player in 20 moves. Thanks!”
Šimon Š.
ELO: 1927
“ChessDB.cz is the most up-to-date chess database I’ve come across. The user interface is intuitive and clean. I’m perfectly fine with the PREMIUM settings; I understand that keeping a database current takes time. I highly recommend it!”
Pavel P.
ELO: 1768
“I really like the scope of the database, as it includes lower categories as well. I would only suggest improving the loading speed of the games.”
Petr M.
ELO: 1937
“The user interface is very clean and easy to use, which is a huge plus. However, loading some games can be a bit sluggish at times. Despite that, ChessDB.cz is probably the only database where I can find every game I need.”
Adam H.
ELO: 1922
All features available with subscription
PREMIUM
$2.99 /month
- Unlimited search
- View all player games
- Move tree
- Game player
- Download all games
- Game filters
- Cloud (store and analyze your own games) 100 games
- ChessDB AI
AI PREMIUM
$4.99 /month
- Unlimited search
- Access all player games
- Move tree
- Game player
- Download all games
- Advanced game filters
- Cloud (store and analyze your own games) Unlimited
- ChessDB AI Included
PREMIUM
$19.99 /year
- Unlimited search
- View all player games
- Move tree
- Game player
- Download all games
- Game filters
- Cloud (store and analyze your own games) 100 games
- ChessDB AI
AI PREMIUM
$39.99 /year
- Unlimited search
- Access all player games
- Move tree
- Game player
- Download all games
- Advanced game filters
- Cloud (store and analyze your own games) Unlimited
- ChessDB AI Included
PREMIUM LITE
29Kč
měsíčně
Základní verze ChessDB! Získejte přístup k databázi a základním funkcím bez omezení a bez podmínek. Ideální pro hráče, kteří chtějí neomezené vyhledávání a zobrazení partií.
Doporučeno pro hráče do 1400 FIDE.
Nejpopulárnější
PREMIUM
59Kč
Měsíčně
Odemkněte všechny funkce ChessDB! Získáte neomezený přístup ke statistikám hráčů, filtrování partií, úspěšnosti zahájení a možnosti stahování všech partií. Perfektní volba pro mírně pokročilé hráče a trenéry.
Doporučeno pro hráče do 1800 FIDE.
AI PREMIUM
99Kč
měsíčně
Odemkněte plný potenciál ChessDB s AI PREMIUM! Získáte všechny funkce PREMIUM a navíc přístup k ChessDB AI pro pokročilou analýzu soupeřů bez omezení. Analyzujte své soupeře do detailu a získejte klíčovou výhodu.
Doporučeno pro hráče od 1850 FIDE.
Blog
Frequently Asked Questions (FAQ)
With a PREMIUM subscription on ChessDB.cz, you gain access to advanced features that will significantly improve your chess preparation. These benefits include:
AIMoves: Allows you to effectively prepare for a specific opponent.
Download all searched games: You can download all selected games at once.
StockFish 16.1 Cloud engine: Offers 3200 ELO computing power for detailed game analysis.
Player Statistics: Get detailed statistics for individual players.
Display all games: View all games of a specific player or tournament.
Game Filter: Advanced filter for easier searching.
Game Player
This combination of tools provides comprehensive support for your chess growth and preparation.
Ano. S PREMIUM členstvím je to opravdu jednoduché. Stačí kliknout na tlačítko „stáhnout vše“ a během okamžiku máte všechny partie připravené k importu do vašeho šachového programu. Celý proces je rychlý a pohodlný, takže se můžete soustředit na to, co je důležité—vaši šachovou přípravu.
The chess game database we provide is continuously updated after each tournament or team competition. This update ensures that you will find games in our database that you will not find in other chess databases.
If you have forgotten your password, you can generate a new one here or contact ChessDB.cz support at info@database.klapuch.studio and our administrators will reset your password.
We usually obtain the latest games from the official websites of chess events. This is a fully automated system, which sets us apart from the competition. That’s why you’ll always find the most games from players here.
The ChessDB.cz database is a compilation of PGN files obtained from various sources. As a result, the data is inconsistent and some games are incorrect. Our administrators regularly process corrections to fix errors in our data.
The most common errors include, for example:
Incorrect or missing year, tournament, or location of the game.
If you see an important chess game that we are missing, you can send it to us (in PGN format) at info@database.klapuch.studio.
Your correction will be reviewed by an administrator and processed immediately. And you will receive additional ChessDB.cz PREMIUM time as a reward.
Yes, you can cancel your subscription in your profile by clicking on the “Cancel subscription” button.
ChessDB.cz is free in a limited version. The full version is not provided free of charge mainly for the following reasons:
1. Quality of content and services: Although it is possible to download games from websites manually, it takes time. ChessDB.cz comes with an innovative solution that automatically updates the database on a regular basis, so you don’t have to worry about keeping your database up to date. For the price of a cup of coffee, you save a lot of time, which is very useful these days.
2. High-performance servers: The database runs on high-performance servers, whose operating costs amount to several thousand crowns per year. To ensure the long-term sustainability of the project, it is necessary to cover at least part of these costs, which is solved by the PREMIUM version.
At ChessDB.cz, you will find games from all tournaments and team competitions that were played on online chessboards or transcribed into PGN format. This database offers a rich source for analysis and preparation, as it includes both professional and amateur games from the chess world.
Databáza ChessDB.cz je aktualizovaná minimálne raz za mesiac, čím je zaručené, že vždy obsahuje najnovšie partie. Tento proces je plne automatizovaný, takže máte istotu, že budete mať prístup k najnovším partiám hneď, ako budú k dispozícii.
Yes, you can download individual games in PGN format. However, if you want to download all of a player’s games at once, PREMIUM membership offers you this option. With just one click, all games are immediately available to you. This feature will save you a lot of time and simplify your preparation for chess matches.
Yes, we offer clubs up to a 70% discount on PREMIUM subscriptions. If you are interested, simply contact us at info@database.klapuch.studio and we will provide you with further details. This offer is a great opportunity for chess clubs to gain access to the advanced features of ChessDB.cz at a discounted price.
No, sharing your PREMIUM account with others is strictly prohibited! Accounts violating this condition will be immediately blocked.
PREMIUM will be active immediately after receipt of payment.


