Sponsor of the Day:
Jerkmate
https://stockfishchess.org/blog/2025/stockfish-17-1/
Stockfish 17.1 - Stockfish - Strong open-source chess engine
Consistent Elo gains featuring a new speedtest command, improved hardware support beyond 1024 threads, and bug fixes for tablebase support.
1 strong opensource chess enginestockfish17
https://stockfishchess.org/blog/2011/stockfish-2-1/
Stockfish 2.1 - Stockfish - Strong open-source chess engine
Stockfish is a free, open-source, and cross-platform chess engine, trusted by grandmasters and leading chess platforms worldwide.
1 strong opensource chess enginestockfish2
https://stockfishchess.org/blog/2024/stockfish-16-1/
Stockfish 16.1 - Stockfish - Strong open-source chess engine
A notable leap in strength, featuring a fully neural network-based evaluation, the introduction of Dual NNUE, and expanded hardware support with new binaries.
1 strong opensource chess enginestockfish16