• Prove your theorems on endings
• Discover new attack and defense ideas
• Check endgame studies for correctness
• *NEW* A demo on one of Peter Krug's endgame studies (Check Online Tutorials)

Links

• shredderchess.com - The website of one of the strongest chess playing programs. It has won many world championchip titles.
• ftp server for Nalimov Tablebases - You can download the databases for up to 6 men from that server.
• Online Tablebase Server - That site allows you to query the Nalimov Tablebases online within your web broser.
• Endgame Corner at ChessCafe.com - An online ressource for chess players with many regular columns. The link will take you to an article about Freezer by GM Karsten Müller.