UCI and Winboard

All of the below listed (free) chess engines run fine under the commercial ChessBase, Lokasoft and the freeware Arena.


ELO's are based on the CCRL 40/4 rating list single processor.

Recently updated engines

Engine

ELO (previous version)

ELO (new version)

ELO (gain)

Stockfish 7

3315

3347

32

Andscacs 0.85

3091

3060

-31

Gull 3.0.1

3186



SmarThink 1.80

2914

2961

47

iCE 3.0

2923

3094

171

Matmoi 7.15


1823


Arasan 18.3

2901



Ares 1.005.2

2426

2436

10