Sykora 3.1 is a performance and search-stability release.
Changed
- Optimized SYKNNUE7 dot products and added exact fast-path parity coverage.
- Accelerated move generation, history scoring, incremental NNUE updates, and search hot paths.
- Adapted the soft time limit to root best-move stability and score trends.
Expected gain is around 80 Elo.
Full changelog: v3.0...v3.1