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Chess engine: Frozenight 2.0.0 NNUE (Windows and Linux)

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Frozenight - NNUE chess engine written in Rust. 

v.2.0.0:
Most of the gains in this release come from a better, less buggy neural network. There are also some performance improvements and minor improvements to search. This release is approximately 250 elo stronger than version 1.0 at short time control (8s+0.08).
The release binaries are categorized by microarchitecture levels. The general rule of thumb is:
x86-64-v3 will work on modern (2015+) CPUs (avx2, bmi1, lzcnt, etc.)
x86-64-v2 will work on older (2009+) CPUs (popcnt, sse4, etc.)
x86-64 will work on any x86_64 CPU.

Comments

  1. Lazza488March 14, 2022 at 2:26 PM

    Calculates too slowly to be considered a strong engine these days.

    ReplyDelete

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