I am pleased to announce the release of amoeba, a new and original chess engine, available here: https://github.com/abulmo/amoeba
64 bits executable are available for linux and windows. A (slow) 32-bit executable is also available for Windows.
The main originality of this engine, is that it is written with the D language (http://dlang.org).
The way I build the evaluation function is also pretty original, with some very simple concepts and well tuned weights.
In CCRL 40/4, it reaches an elo of 2634.