Rybka Aquarium 2011 (Download)

Rybka Aquarium 2011 (Download)
€53.00  €31.80
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Rybka Aquarium 2011 offers advanced analysis functions, game commenting, searching, powerful chess trees, playing, databases and much more.

Short description:
  • Rybka 4.1 engine - World Computer Chess champion and rating lists leader. Rybka 4.1 can be also used in Fritz and other chess programs
  • Analyze and annotate your games with Aquarium's advanced analysis methods
  • Databases with fast searches
  • Powerful and fast chess trees
  • Play against the computer
  • Publish your chess text: Print, word processor or web
  • Database: 4,700,000 games (up to April 1, 2011).
  • Supports Chessbase/Fritz CBH format (read and convert), Chess Assistant CDP, PGN and EPD databases
  • One year free membership in ChessOK Playing Zone.
  • Full Windows 10, 8, 7 (32 & 64 bit) and Vista compatibility.

What's new in Rybka Aquarium 2011 compared to Rybka Aquarium 4:

  • Updated Rybka 4.1 engine
  • Up to date (April 2011) databases, trees and CAP evaluations.
  • IDeA is much faster and more intellectual.
  • Infinite analysis and IDeA are integrated to work together in the games.
  • Result of infinite analysis of different engines can be stored in different trees.
  • ChessOK Playing Zone client for playing chess by network is integrated into installation package. One year free membership is provided to Aquarium 2011 owners.

Language versions: English, German, Spanish, Italian and French versions are available.

System requirements: PC, 256 MB RAM, 4GB of free disk space, Windows 10/8/7/XP/Vista.

This product is for download. For DVD version look there.

downloadDownload demo version

Aquarium is a modern graphical user interface (GUI) designed for Rybka with full support for its features, including randomizer matches, persistent hash and sampled search.

Analysis methods

  • New Interactive Deep Analysis (IDeA) – a new and advanced approach to analysis:
    • Simultaneous analysis by multiple Rybka instances. Use 2, 4, 10, 20 or even 50 chess engines at the same time for faster results
    • Use the power of multiple computers for analysis at the same time and collect all the results automatically on your own computer
    • Use the computers on your home network or connect to computers over the internet to increase the analysis power
  • Variable multi-variation analysis (evaluation limited)
  • Infinite Analysis is more flexible than ever with analysis presets. Use many engines at the same time, all analyzing the same position or different games.
  • Game Analysis
  • Find Blunders
  • Batch analysis of selected positions
Play against computer
  • Play chess against the computer (any installed engine) from any position with flexible time controls
  • Tournament or Fun mode with hints and drawbacks
  • Automatic rating calculation
  • Material handicaps and rating handicaps (ELO 700-2400) with rating based opening book
  • Chess960/Fischerandom games
  • Blindfold and semi-blindfold games
Openings books and trees
  • State of the art chess trees (fast, powerful, compact)
  • Advanced opening book creation and modification
  • Fast and flexible move coloring system
  • User defined move color priority (play only experimental moves where available etc.)
  • Combine several trees into one tree configuration for unprecedented flexibility
  • Use a discarded moves tree to mask certain moves or opening systems from being played
  • Multiple, reusable discarded moves trees
  • Add comments to trees – even visual annotations
  • Build trees from a list of games
  • A database with over 4,700,000 games
  • Very fast searches.
  • An opening book for chess engines
  • A special rating handicap opening book for playing against the computer
Internet accessible data
  • On-line access to Nalimov endgame tablebases (3-6 pieces)
  • Free online play
  • Free Internet chess server access
  • Chess Resource Server
  • A new approach to program and database updates
  • Automatic program updates
  • Automatic database updates
  • Updates to other Aquarium related data
User data exchange
  • iBooks
  • A powerful system for publishing chess texts in print and on the web
  • Suitable for short texts (e.g. for a blog entry) as well as books containing hundreds of pages
  • Images, diagrams (both full and partial), visual annotations
  • Full flexibility in arranging order of pages, sections etc. until the document is published
  • Printing and web publishing
  • Print one or more games with annotations
  • Publish games on the web with JavaScript replay option
  • Blog export with support for Blogger.com
Chess Engines
  • Chess engine support: Universal Chess Interface (UCI) protocol, WinBoard protocol
  • There are hundreds of free and commercial chess engines are available and can be easily managed within Aquarium
  • Install all engines from a selected directory with the click of a button
  • Various engine tournaments and matches capabilities:
    • Round robin and Swiss system tournaments
    • Blitz, Tournament, Time/move and fixed-depth time controls
    • Flexible opening book selection
    • User defined starting position in tournaments and matches
    • Optionally use EPD file with starting positions for matches

  • Compatible with all recent Windows systems
  • Compatible with single core/multi-core systems

In English — DOC, PDF

In German — DOC, PDF

In French — DOC, PDF