Stockfish 2024062309 NNUE for Windows and Linux, interesting compilation by Xoto 10 (progress +2,53)

Stockfish 2024052319 - UCI chess engine, compiled by Xoto 10

Rating Chess Engines Diary CEDR=3766

Stockfish 2024062309 Xoto 10 (all versions) download

Timestamp: 1719134942

Consider wider range of moves near leaves.

try to avoid missing good moves for opponent or engine, by updating bestMove also when value == bestValue (i.e. value == alpha) under certain conditions. In particular require this is at higher depth in the tree, leaving the logic near the root unchanged, and only apply randomly. Avoid doing this near mate scores, leaving mate PVs intact.

Passed SMP STC 6+0.06 th7 :

LLR: 2.94 (-2.94,2.94) <0.00,2.00>

Total: 42040 W: 10930 L: 10624 D: 20486 Elo +2.53

Ptnml(0-2): 28, 4682, 11289, 4998, 23

https://tests.stockfishchess.org/tests/view/66608b00c340c8eed7757d1d

Passed SMP LTC 24+0.24 th7 :

LLR: 2.94 (-2.94,2.94) <0.50,2.50>

Total: 73692 W: 18978 L: 18600 D: 36114 Elo +1.78

Ptnml(0-2): 9, 7421, 21614, 7787, 15

https://tests.stockfishchess.org/tests/view/666095e8c340c8eed7757d49

closes https://github.com/official-stockfish/Stockfish/pull/5367

Bench 1205168

Stockfish 20240521 - results:

Sun 14	3.5/6	+1	6 Games
Raid 3.6 TR	3/6	+0	6 Games
Stockfish 16.1	3/6	+0	6 Games
Yuli GM Pro 16	3/6	+0	6 Games
Deep Blue 20240518-assassin	3/6	+0	6 Games
HypnoS 160524	3/6	+0	6 Games
Yuliirma 4.0	3/6	+0	6 Games
AbbyStein 2.8	3/6	+0	6 Games
JigSaw 5.5i	3/6	+0	6 Games
SF PB 190524	2.5/6	-1	6 Games
SF-PRO 05.05.2024	2/4	+0	4 Games
CorChess 20240509	2/4	+0	4 Games
ShashChess 35.3	2/4	+0	4 Games
Dragon 3.3	2/4	+0	4 Games
Marauders 3.4	2/4	+0	4 Games
Kookaburra 2.00	2/4	+0	4 Games
Tactical Titan	2/4	+0	4 Games
Crystal 8	2/4	+0	4 Games
Cool Iris 12.20 D-3072	2/4	+0	4 Games
Brainlearn 28.1	2/4	+0	4 Games
Critter 1.6a	2/2	+2	2 Games