Stockfish 2024051514 NNUE for Windows and Linux, interesting compilation by Xoto10 (Elo +1.69)

Stockfish 2024051514 - UCI chess engine, compiled by Xoto10

Rating CEDR=3761

Stockfish 2024051514 (all versions) download

Timestamp: 1715782170

Use 5% less time on first move

Stockfish appears to take too much time on the first move of a game and then not enough on moves 2,3,4... Probably caused by most of the factors that increase time usually applying on the first move.

Attempts to give more time to the subsequent moves have not worked so far, but this change to simply reduce first move time by 5% worked.

STC 10+0.1 :

LLR: 2.96 (-2.94,2.94) <0.00,2.00>

Total: 78496 W: 20516 L: 20135 D: 37845 Elo +1.69

Ptnml(0-2): 340, 8859, 20456, 9266, 327

https://tests.stockfishchess.org/tests/view/663d47bf507ebe1c0e9200ba

LTC 60+0.6 :

LLR: 2.95 (-2.94,2.94) <0.50,2.50>

Total: 94872 W: 24179 L: 23751 D: 46942 Elo +1.57

Ptnml(0-2): 61, 9743, 27405, 10161, 66

https://tests.stockfishchess.org/tests/view/663e779cbb28828150dd9089

closes https://github.com/official-stockfish/Stockfish/pull/5235

Bench: 1876282

Stockfish 20240210 - results:

Stockfish 16.1	13.5/26	+1	26 Games
Deep Blue 20240315-killer	13/26	+0	26 Games
Yuliirma 4.0	13/26	+0	26 Games
Raid 3.6 TR	13/26	+0	26 Games
Yuli GM Pro 16	12.5/26	-1	26 Games
JigSaw 5.5i	12.5/26	-1	26 Games
Crystal 8	14/24	+4	24 Games
Marauders 3.3i	13/24	+2	24 Games
Cool Iris 12.20 D-3072	12.5/24	+1	24 Games
Brainlearn 28	12.5/24	+1	24 Games
ShashChess 35.2	12/24	+0	24 Games
HypnoS 220424	12/24	+0	24 Games
SF-PRO 13.04.2024	11.5/22	+1	22 Games
CorChess 20240422	11.5/22	+1	22 Games
RubiChess 20240112	4/6	+2	6 Games
Obsidian 12.0	3.5/6	+1	6 Games
SugaR AI SE	3/6	+0	6 Games
Berserk 13	3/6	+0	6 Games
AbbyStein 2.8	2.5/5	+0	5 Games
Ethereal 14.25	3/4	+2	4 Games
PlentyChess 1.0.0	2/4	+0	4 Games