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Chess Engine: Uralochka 3.40 NNUE

on


Uralochka - UCI chess engine
Author: Ivan Maklyakov  Rating CCRL=3514

v.3.40:
Changes:
Increased NN size.
Increased dataset diversity. Added positions from Uralochka games with other engines.
Bug fixes.

Testing with time control 20' + 0.2' and book 8moves_v3.pgn:
Uralochka3.40a vs Uralochka3.39d: 4097 - 781 - 9373 [0.616]
Elo difference: +82.4 +/- 3.2, LOS: 100.0 %, DrawRatio: 65.8 %

Testing with time control 20' + 0.2' and book UHO_4060_v2.epd:

Uralochka3.40a vs Uralochka3.39d: 8489 - 2694 - 9534 [0,640]
Elo difference: +99.8 +/- 3.5, LOS: 100.0 %, DrawRatio: 46.0 %


Rating CDER progres - Uralochka 
Pl Engine Rating Score Games %
678 Uralochka 3.39d 3514.4 905.50 1743 51.95
704 Uralochka 3.39c 3481.6 15.00 30 50.00
706 Uralochka 3.38c 3476.2 303.00 866 34.99
722 Uralochka 3.37c 3451.7 130.00 188 69.15
805 Uralochka 3.36c 3334.7 97.50 129 75.58
933 Uralochka 3.35a 3162.5 17.50 30 58.33

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