17. 10. 2017
CQL5 quick overview
CQL5 (Chess Query Language) is both
- software engine for searching in chess databases, specialized for EG studies
- a special query language for this purpose
CQL runs now on 64bit Windows only
CQL was developed by Gady Costeff and
It is copyright (c) 2003-2017 and is free.
It uses SCID code by Shane Hudson to parse PGN files.
Download and documentation http://www.gadycosteff.com/cql/
VisualCQL5 quick overview
VisualCQL5 is a user-friendly Windows IDE allowing to run CQL engine without
using a command line interface.
It has also several features to accelerate and ease the whole working process.
VisualCQL5 was developed by Emil Vlasak and it is
free after e-mail registration.
Anonymous download is no more available.
VisualCQL registerd users: Gady
Costeff, Harold van der Heijden, Tim Krabbé, John Beasley, Jaroslav Poláek,
Guy Haworth, Iuri Akobia, Lewis Stiller, Ron Landsbergen, Cornel Pacurar, Piet Peelen, Karl Prendergast, Ernst Wasl,
Arpad Rusz, Charles W. Browne, Han Bükülmez, David Dahlem, Germàn Antonio De Leon, David Smerdon, Roland Ott,
Albrecht Schmidt, John Dodgson.
VisualCQL5 registered users: Gady Costeff, Lewis Stiller, Harold van der Heijden, Jaroslav Poláek, Michael Sharpe, Carlos Arturo Rangel Collazos, Árpád Rusz.
Old CQL page