-TC=4'+2"
-Hash=256 MB
-GUI: Arena 3.5.1
-Books: IM_4mvs.abk (8 plies book) for both engines
-default settings for both engines
-1 thread-CPU=Intel i5-7400-3GHz (Kaby Lake)
-6-men Syzygy bases for both engines
-OS: Windows 10 Home.
Fat Fritz 2 x64 has 3638 Elo points (CCRL Blitz).
Expected rating for Stockfish_14_x64_bmi2 is around 3673 Elo points (in my single match test). +43 Elo points face to Stockfish 13 x64.
Stockfish 13 x64 has 3630 Elo points (CCRL Blitz).
Stockfish 12 x64 has 3633 Elo points (CCRL Blitz).