Houdini Aquarium 2019 & ChessOK Aquarium 2023
ChessOK Aquarium 2023 is a new powerful analysis, database and chess publishing tool, powered by the world's strongest chess engines.

ChessOK Aquarium 2023 €39.96
Houdini 6 Aquarium 2019 €53.95

ChessOK.com » 17th World Computer Chess Championship
17th World Computer Chess Championship 13 May 2009
Mtel09The 17th World Computer Chess Championship takes part in Pamplona, Spain from May 11th to 18th. Participants are: Rybka 3 (last 2 years champion), Hiarcs, Junior, Shredder, Jonny, Deep Sjeng, The Baron, Joker, Equinox, Pandix 2009. Tournament format: Round robin.

Rybka Games [download PGN]


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!

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

More »