It is our pleasure to release Stockfish 12 to users worldwide. Downloads are freely available at https://stockfishchess.org/download/ This version 12 of Stockfish plays significantly stronger than any of its predecessors. In a match against Stockfish 11, Stockfish 12 will typically win at least ten times more game pairs than it loses. This jump in strength, visible in regular progression tests during development, results from the introduction of an efficiently updatable neural network (NNUE) ...
