Function chess_move_gen::perft

pub fn perft(
    position: &mut Position, 
    depth: usize, 
    multi_threading_enabled: bool, 
    cache_bytes_per_thread: usize
) -> u64

Returns the number of nodes at the provided depth cache_bytes_per_thread must be of form 2^N bytes if multi_threading_enabled is set to true search will run concurrently accross threads equal to your CPU count