Nalimov Tablebase Server now online, here you can enter a FEN position and instantly get the result of the position. All 3, 4 and 5 piece tablebases available.
Here you can play a game of chess against a Lokasoft chess program. The program uses Java technology which makes it 'portable' and shows re-useability of program code.
Play a chess quiz, this quiz presents you a number of chess positions to solve.