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Stockfish 2024052106 NNUE for Windows and Linux, interesting compilation by Michael Chaly (progress +4,93)

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Stockfish 2024052106 - UCI chess engine, compiled by Michael Chaly
Rating CEDR=3761
Stockfish 2024052106 Michael Chaly (all versions) download

Timestamp: 1716271642
Do more aggressive pawn history updates

Tweak of recent patch that made pawn history to update for move that caused a fail low - and setting up default value of it to -900. This patch makes it more aggressive - twice bigger updates and default value -1100.

Passed STC:
https://tests.stockfishchess.org/tests/view/6648c5d4308cceea45533b5d
LLR: 2.94 (-2.94,2.94) <0.00,2.00>
Total: 235200 W: 61090 L: 60476 D: 113634 Elo +0.91
Ptnml(0-2): 763, 27952, 59651, 28376, 858

Passed LTC:
https://tests.stockfishchess.org/tests/view/664a1008ae57c1758ac5b523
LLR: 2.94 (-2.94,2.94) <0.50,2.50>
Total: 20076 W: 5193 L: 4908 D: 9975 Elo +4.93
Ptnml(0-2): 7, 2105, 5534, 2380, 12

closes https://github.com/official-stockfish/Stockfish/pull/5268
Bench: 1590474

Stockfish 20240210 - results:
Stockfish 16.113.5/26+126 Games
Deep Blue 20240315-killer13/26+026 Games
Yuliirma 4.013/26+026 Games
Raid 3.6 TR13/26+026 Games
Yuli GM Pro 1612.5/26-126 Games
JigSaw 5.5i12.5/26-126 Games
Crystal 814/24+424 Games
Marauders 3.3i13/24+224 Games
Cool Iris 12.20 D-307212.5/24+124 Games
Brainlearn 2812.5/24+124 Games
ShashChess 35.212/24+024 Games
HypnoS 22042412/24+024 Games
SF-PRO 13.04.202411.5/22+122 Games
CorChess 2024042211.5/22+122 Games
RubiChess 202401124/6+26 Games
Obsidian 12.03.5/6+16 Games
SugaR AI SE3/6+06 Games
Berserk 133/6+06 Games
AbbyStein 2.82.5/5+05 Games
Ethereal 14.253/4+24 Games
PlentyChess 1.0.02/4+04 Games



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