RukChess 4.1.0
RukChess 4.1.0.exe
Main executable file, requires net-7342fb032855.nnue file with neural network (included in the release).
net-7342fb032855.nnue
Neural network for RukChess 3.x.x/4.1.x, trained with RukChessTrainer based on data obtained from CCRL 40/2 Archive (04.02.2020), CCRL Blitz (29.03.2025) and CCRL 40/15 (28.03.2025).
book_.txt
Opening book (587604 positions; up to 12 moves) for RukChess 3.x.x/4.x.x, generated based on data obtained from CCRL 40/15 (05.10.2024) and CCRL Blitz (13.10.2024).
Rename to book.txt to use (remove the underscore).