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

17th European Team Championship

novisad17th European Team Championship will take place in Novi Sad, Serbia from October 21st to 31st.
Number of teams: 38 - Men Section, 28 - Women Section.
Each team consists of 4 regular and 1 reserve player.
Tournament format: Swiss.
Free days: None

All rounds start at 14.00 GMT. The Final round starts at 12.00 GMT

ChessOK is going to broadcast all games of leaders matches with Rybka 3 Aquarium commentary

Games: Round 1 [download PGN], Round 2 [download PGN], Round 3 [download PGN], Round 4 [download PGN], Round 5 [download PGN], Round 6 [download PGN], Round 7 [download PGN], Round 8 [download PGN], Round 9 [download PGN]

Standings:  Men   Women

13th Unive Tournament 2009

tnrlogoThe traditional 13th Unive Tournament will take place in Hoogeveen, Netherlands from October 18th to 24th.
Number of players: 4.
Average ELO is 2663. It is 17th FIDE tournament category.
Tournament format: Double roundrobin.
Free day: 21st October

All rounds start at 13.00 GMT.

ChessOK is going to broadcast all games of main Crown Group with Rybka 3 Aquarium commentary

Games: Round 1 [download PGN], Round 2 [download PGN], Round 3 [download PGN], Round 4 [download PGN], Round 5 [download PGN], Round 6 [download PGN]

iBook Examples

Rybka 3 Aquarium logotype Rybka Aquarium 3.2 has been released with several interesting enhancements. Some of them have been described in my recent ChessOK Cafe columns and, as usual, the Aquarium FAQ describes many of the new features.

In this column I will show a few examples that should help iBook authors better understand some of the commands available to them. I assume that the reader is familiar with my two previous iBook columns: “Interactive Chess Books in Rybka Aquarium” and “Writing Aquarium iBooks – Introduction”.

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