Stockfish 2023123011 NNUE for Windows and Linux, interesting compilation by Shahin M. Shahin (Elo +1.02)

- December 31, 2023

Stockfish 2023123011 - UCI chess engine, compiled by Shahin M. Shahin

Timestamp: 1703935188

Fix scores from reverse futility pruning

This fixes futility pruning return values after recent tweaks, `eval` is guaranteed to be less than the mate-in range but it can be as low value such that the average between eval and beta can still fall in the mated-in range when beta is as low in mated range. i.e. (eval + beta) / 2 being at mated-range which can break mates.

Passed non-regression STC:

https://tests.stockfishchess.org/tests/view/658f3eed79aa8af82b955139

LLR: 2.94 (-2.94,2.94) <-1.75,0.25>

Total: 117408 W: 29891 L: 29761 D: 57756 Elo +0.38

Ptnml(0-2): 386, 13355, 31120, 13429, 414

Passed non-regression LTC:

https://tests.stockfishchess.org/tests/view/658f8b7a79aa8af82b9557bd

LLR: 2.94 (-2.94,2.94) <-1.75,0.25>

Total: 60240 W: 14962 L: 14786 D: 30492 Elo +1.02

Ptnml(0-2): 22, 6257, 17390, 6425, 26

changes signature at higher depth e.g. `128 1 15`

closes https://github.com/official-stockfish/Stockfish/pull/4944

Bench: 1304666

Stockfish rating CEDR progress:

Pl	Engine	Rating	Score	Games	%
20	Stockfish 20230227	3752.9	92.00	134	68.66
39	Stockfish ba43fcaff995	3745.4	112.50	159	70.75
40	Stockfish 241022	3745.3	64.00	112	57.14
42	Stockfish 031022	3742.8	110.50	158	69.94
54	Stockfish 070922	3740.2	123.00	164	75.00
58	Stockfish 20230911	3739.7	190.00	324	58.64
64	Stockfish 20230325	3739.1	109.00	169	64.50
67	Stockfish 20221107	3739.0	106.50	186	57.26
73	Stockfish 301022	3738.4	112.00	175	64.00
78	Stockfish 20230218	3737.5	110.50	164	67.38
81	Stockfish 20231008	3737.1	144.50	246	58.74
99	Stockfish 20230128	3735.2	69.00	106	65.09
101	Stockfish 20230813	3734.9	164.50	238	69.12
103	Stockfish 20231014	3734.8	146.00	256	57.03
118	Stockfish 20230525	3733.2	71.00	122	58.20
132	Stockfish 20230903	3731.9	308.50	457	67.51
138	Stockfish 20230711	3731.4	80.50	122	65.98
159	Stockfish 161022	3730.4	147.00	240	61.25
160	Stockfish 20221123	3730.4	247.50	356	69.52
165	Stockfish 20230520	3730.2	106.50	174	61.21
187	Stockfish 20221224	3728.8	65.50	104	62.98
198	Stockfish 20231021	3728.2	90.00	126	71.43
206	Stockfish 20230531	3727.9	61.00	116	52.59
220	Stockfish 23092217	3727.2	91.00	113	80.53
223	Stockfish 16	3727.0	1717.00	2877	59.68
232	Stockfish 20230114	3726.4	295.00	410	71.95