Chess engine: Clover 6.1 NNUE

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Clover - UCI chess engine
Author: Luca Metehau Rating JCER=3590

v.6.1:
New release is here, slower than ever! I expect 40 elo STC, 45 elo LTC, 95 elo DFRC STC (hype). Ponder is definetly more normal than last release, maybe not perfect, I would give it a try nonetheless.

Changes:
Net arch is unchanged suprisingly, but I have discovered an interesting training pipeline, which I will continue to use until I change arch. Sad thing is it takes 2 days to train a new net 😩
Various search changes, attempt at LTC scaling. I observed that Clover scales pretty bad, hence I am still trying to figure out way. Hopefully fixed in upcoming versions
Thanks to everyone that helped during development and... have fun using Clover :)


Clover - rating CEDR progress
Pl Engine Rating Score Games %
683 Clover 6.0 3590.7 736.50 1333 55.25
707 Clover 5.0 3567.5 114.00 226 50.44
713 Clover 4.1 3558.5 255.50 434 58.87
729 Clover 4.0 3529.8 246.00 530 46.42
758 Clover 3.2 3487.7 114.00 163 69.94
776 Clover 3.3 3470.6 27.50 51 53.92
779 Clover 3.3.1 3466.6 195.00 380 51.32
794 Clover 3.2.1 3445.4 183.50 270 67.96
845 Clover 3.1 3371.6 53.00 102 51.96



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