ECE-X2 full

innovate

ECE-X2 ChessWizard GUI v1.2 setup (chesswizard gui source here)

ECE-X2 engine

optimizer

The zip file contains the opening book ECE.ebk and the new logo

Old engine release

analysis

Old versions of ECE (thx to Lars Hallerström and Tony Mokonen)

simple and complete chess program

css templates

click to enlarge

ECE-X2 ChessWizard v1.2 is a powerful, free chess playing and learning software. You can play with computer, solve puzzles, edit and publish games in ChessWizard. The GUI supports many UCI engines, which can show you strong chess strategies and improve your skills. ECE-X2 is default engine with 11 different and progressive difficulty levels (0 to 10) that you can combine with ChessWizard default levels. You can load external engine and see engine vs engine match.

ECE-X2 is an UCI chess engine (SSE3 CPU Instruction Set) written by Luigino Viscione.

The Rating of Latest version is about 2550 ELO on international CCRL - About 2634 ELO with 4 Cores on Lars Hallerström test.

Thanks to Ennio Amicizia for the help in MultiThreads code and some minor fix.

Thanks to all G-SEI group. http://www.g-sei.org/ - Graham Benks of CCRL - Lars Hallerström