Houdini Aquarium 2017 & Houdini PRO Aquarium 2017
Houdini Aquarium 2017 is a new powerful analysis, database and chess publishing tool, powered by the world's strongest chess engine Houdini 5 and 7-piece Lomonosov Tablebases.

Houdini Aquarium 2017 — $59.95 / €47.96
Houdini PRO Aquarium 2017, up to 128 cores and 128 GB of hash — $99.95 / €79.96

ChessOK.com » ”Play Like Mikhail Botvinnik” training course released for free!
”Play Like Mikhail Botvinnik” training course released for free! 28 January 2011

This year we celebrate the 100th anniversary of the 6th World Champion Mikhail Botvinnik. In honor of World Champion, ChessOK releases a free training course ”Play Like Mikhail Botvinnik” in Peshka interface.

Learn to play like the 6th World Champion Mikhail Botvinnik in 350 most interesting and instructive positions from his games!

This course also features 1.069 games played by Botvinnik from 1924 till 1970. The games are deeply annotated by GM Alexander Khalifman, FIDE World Champion’1999 and IM Sergey Soloviev.

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Three more courses from ”Play Like World Champion” series (Lasker, Capablanca and Spassky) are available in our shop for as low as $15.

Study chess online on Chess King Learn! Time-proven training courses, thousands of examples and exercises.

Start playing right now in your web browser on Chess King Playing Zone! Teams, tournaments, training, analysis and much more!

7-man Lomonosov Tablebases provide deeper-than-ever insight into chess endgame.

Download weekly chess database updates (containing 2000+ games) with latest tournaments and games in PGN and Chess Assistant format.

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