RukChess 3.0.19 (2024-05-08)
RukChess 3.0.19 SEF.exe
https://www.chessprogramming.org/Simplified_Evaluation_Function
RukChess 3.0.19 Toga.exe
RukChess 3.0.19 NNUE.exe
Requires nn-62ef826d1a6d.nnue file with neural network to use (you can download it from https://tests.stockfishchess.org/api/nn/nn-62ef826d1a6d.nnue).
https://www.chessprogramming.org/Stockfish_NNUE
RukChess 3.0.19 NNUE2.exe
Requires net-7cf57d4dc994.nnue file with neural network to use (included in the release).
net-7cf57d4dc994.nnue (https://github.com/Ilya-Ruk/RukChessNets/blob/master/Nets%20122/rukchess_081.nnue)
Neural network for RukChess 3.0.19 NNUE2 trained with https://github.com/Ilya-Ruk/RukChessTrainer based on data obtained from https://www.computerchess.org.uk/ccrl/402.archive/ and https://www.computerchess.org.uk/ccrl/404/.
book_.txt
Opening book (378640 items; up to 12 moves) for RukChess 3.0.19 (for all executables), generated based on data obtained from https://www.computerchess.org.uk/ccrl/402.archive/ and https://www.computerchess.org.uk/ccrl/404/.
Rename to book.txt to use (remove the underscore).