Counter is a free, open-source chess engine, implemented in Go. Counter supports standard UCI (universal chess interface) protocol.
Chess ratings are available at Computer Chess Rating Lists:
Counter supports UCI protocol commands and own commands:
arena- start tournament against themself
epd [/home/vadim/wac.epd]- analyze collection of test chess positions
eval- trace evaluation function
move e2e4- play chess with engine in REPL mode
Information about chess programming
- Vladimir Medvedev, GreKo
- Fabien Letouzey, Fruit and Senpai
- Robert Hyatt, Crafty
Counter Copyright (c) Vadim Chizhov. All rights reserved.