Houdini Aquarium 2019 & ChessOK Aquarium 2019
Houdini Aquarium 2019 is a new powerful analysis, database and chess publishing tool, powered by the world's strongest chess engine Houdini 6 and 7-piece Lomonosov Tablebases.

Houdini 6 Aquarium 2019 €53.95
ChessOK Aquarium 2019 €35.95

ChessOK.com » New Training Software: Opening Lab
New Training Software: Opening Lab 14 December 2009

We are glad to inform you, that we have a new training software available at our shop: Opening Lab.

Opening Lab is a fine opening manual. It features a theoretical review of all the chess openings, which are illustrated by instructive games of the greatest chess players. Each opening variation is supplied with evaluations and characteristics of key moves. The history of the variations’ development is described, as well as their current status.

Opening Lab for download — $25 / €18
Opening Lab on CD — $32 / €25.6

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.

More »