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Chess engine: Alexandria 5.1.0 NNUE

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Chess engine: Alexandria 
Author: PGG106  Rating CEDR=3589

v.5.1
LTC Progression test
Elo   | 28.55 +- 6.11 (95%)
Conf  | 40.0+0.40s Threads=1 Hash=64MB
Games | N: 6148 W: 1771 L: 1267 D: 3110
Penta | [22, 501, 1546, 961, 44]
Progression test was run on the 8moves-noob.epd book.

What's Changed
improved search
Improved eval
Improved TM

Alexandria - Rating CEDR progres:
Pl Engine Rating Score Games %
625 Alexandria 5.0.0 3589.8 693.50 1132 61.26
676 Alexandria 4.0 3519.1 362.50 626 57.91
781 Alexandria 3.5 3367.6 158.00 276 57.25
839 Alexandria 3.0.2 3291.9 129.50 224 57.81
854 Alexandria 3.1.0 3271.5 215.00 373 57.64
856 Alexandria 2.4 3269.9 229.50 352 65.20
908 Alexandria 3.0 3200.3 72.50 160 45.31
981 Alexandria 2.3 3092.4 126.00 246 51.22
993 Alexandria 2.3.1 3085.7 21.50 42 51.19
1038 Alexandria 2.3.2 3033.0 15.00 20 75.00
1042 Alexandria 2.2 3027.2 31.50 142 22.18
1051 Alexandria 2.1.0 3008.8 17.50 72 24.31




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