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Chess engine: Lizard 10.5 NNUE

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Lizard - UCI chess engine and NNUE
Rating Chess Engines Diary CEDR=3628

v.10.5:
This release makes progress primarily in FRC and short time control games. Most of the gains come from a more well-rounded network (now including ~10% DFRC data) and multiple speedups.

For the sake of my sanity (and because .NET can't/doesn't autovectorize NNUE code), this requires at least AVX2 to be performant, but should still function without it.

Picking a binary:
Start with the non-aot binary, and pick ...-512 if your processor has Avx512.

If you want a slightly slower but more compact binary, start with ...-aot-v4 and use the first one that doesn't crash:

v4 enables Avx512,
v3 enables Avx256,
v2 is a fallback for older CPU's
8+0.08:
Lizard 10.5 vs Lizard 10.4
Elo   | 59.97 +- 5.14 (95%)
Conf  | 8.0+0.08s Threads=1 Hash=16MB
Games | N: 4002 W: 889 L: 205 D: 2908
Penta | [3, 121, 1138, 667, 72]
http://somelizard.pythonanywhere.com/test/1141/
60+0.6:
Lizard 10.5 vs Lizard 10.4
Elo   | 28.20 +- 6.79 (95%)
Conf  | 60.0+0.60s Threads=1 Hash=128MB
Games | N: 1000 W: 103 L: 22 D: 875
Penta | [0, 13, 395, 90, 2]
http://somelizard.pythonanywhere.com/test/1146/
DFRC:
Lizard 10.5 vs Lizard 10.4
Elo   | 108.91 +- 8.01 (95%)
Conf  | 8.0+0.08s Threads=1 Hash=16MB
Games | N: 4002 W: 1760 L: 545 D: 1697
Penta | [58, 153, 640, 816, 334]
http://somelizard.pythonanywhere.com/test/1143/

 Lizard 10.4 - results:
Obsidian 12.2910/27-727 Games
Alexandria 7.0.09.5/23-423 Games
Berserk 138/22-622 Games
Chess-System-Tal-29/20-220 Games
Caissa 1.188/18-218 Games
RubiChess 202401127.5/18-318 Games
Ethereal 14.257.5/18-318 Games
Wasp 7.0012/17+717 Games
PlentyChess 1.0.07/16-216 Games
Clover 6.26/15-315 Games
Peacekeeper 3.008/14+214 Games
Titan 1.1.07/14+014 Games
Rebel-16.37/14+014 Games
Clarity 7.0.07/14+014 Games
Starzix 5.07/13+113 Games
Uralochka 3.41a JA6/11+111 Games
Steel Fighter 24/11-311 Games
Marvin 6.3.07/10+410 Games
Akimbo 1.0.05.5/8+38 Games
Velvet 7.3.05/8+28 Games
Seer 2.8.05/8+28 Games




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