-TC=4'+2"
-Hash=256 MB
-GUI: Arena 3.5.1
-Book: 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.
RubiChess 1.8 64-bit.........3252 Elo CCRL_40_4
Fire 7.1 64-bit................3335 Elo CCRL_40_4........+83 Elo...handcrafted evaluations
The intermediate result of the direct match............+173 Elo for RubiChess_1.9_NNUE
The gain due to the use of NNUE (SV2257) seems to be around 250 Elo points.
And here is (again
) a sample of NNUE evaluation vs. handcrafted evaluation:
A very spectacular match.