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Welcome to the Chess Problem Database Server!

There are 2387 new and 294 updated problems since 2009-6-5.

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Here you can see what's new (updated 2008-11-5).

The helpmate section of the PDB Server has been compiled with the help of the John Niemann collection and the benevolent work of a lot of contributors. The retro section of the PDB Server owes a lot to the Retro Corner web site, started by Philippe Schnoebelen and continued by Joost de Heer. The Retro Corner has been moved to Retro Corner and is now maintained by Otto Janko.

This chess problem database has been developed and is maintained through volunteer work of a lot of benevolent contributors, who spent their time and energy in the interest of the chess problem community. Any utilization for commercial purposes is strictly forbidden!

Cette banque de données de problémes d'échecs est élaborée et maintenue grâce au travail bénévole de nombreux problémistes qui consacrent beaucoup de leur temps et énergie dans l'intérêt de la communauté des problémistes. Toute utilisation à des fins commerciales est strictement interdite!

Diese Problemschachdatenbank wurde und wird mit Hilfe der unentgeltlichen Arbeit vieler Problemisten erstellt, die dafür sehr viel Zeit und Energie im Interesse der Problemschachgemeinschaft aufgewendet haben. Jede kommerzielle Nutzung ist strikt verboten!

For information about this site please contact Gerd Wilts.
This web site is currently sponsored by SoftDeCC Software GmbH.