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Chess engine: Avalanche 1.1.0 NNUE


Avalanche - UCI (NNUE Chess Engine)
Author: SnowballSH  Rating CEDR=2620

v.1.1.0:
This version includes an optimization of NNUE (using Zig comptime features), addition of Singular Extension, Multicut, and more aggressive pruning factors.

Choice of binary
Avalanche currently does not support 32-bit systems.
First, find your OS name (linux, macos, windows). Then, if your CPU is 2013 or newer (Intel Core i3 or newer, or any CPU supporting POPCNT), you should select the Haswell one (This should be the case for most users reading this sentence). If you have a 2013 or older CPU, choose the one without haswell. Haswell binary performs a lot faster than the general one. If you are unsure, use the haswell first and if it crashes, use the general one.

Individual statistics: Avalanche 0.2.1 - 59 games  (+ 17,=  3,- 39), 31.4 %
Pulse 1.7.3                   :   1 (+  1,=  0,-  0), 100.0 %
Fisherov 0.98j                :   2 (+  0,=  0,-  2),  0.0 %
Fritz 15                      :   2 (+  0,=  0,-  2),  0.0 %
Arasan 23.3                   :   2 (+  0,=  0,-  2),  0.0 %
Kayra 1.2                     :   1 (+  0,=  0,-  1),  0.0 %
Blue Marlin 14.9              :   4 (+  0,=  0,-  4),  0.0 %
ProteusSF JBE 007             :   4 (+  0,=  0,-  4),  0.0 %
Fatalii 0.1.2                 :   5 (+  5,=  0,-  0), 100.0 %
CorChess 180422               :   5 (+  0,=  0,-  5),  0.0 %
Wasp 5.50                     :   4 (+  0,=  0,-  4),  0.0 %
Horowitz 1.0.0                :   4 (+  4,=  0,-  0), 100.0 %
Frozenight 3.0.1              :   5 (+  0,=  2,-  3), 20.0 %
Stockfish 15                  :   4 (+  0,=  0,-  4),  0.0 %
Crystallite 1.1a              :   5 (+  0,=  0,-  5),  0.0 %
Orion 0.9                     :   4 (+  0,=  1,-  3), 12.5 %
Pigeon 1.5.1 fix              :   3 (+  3,=  0,-  0), 100.0 %
Pigeon 1.5.1                  :   2 (+  2,=  0,-  0), 100.0 %
Tonyschess 0.03               :   2 (+  2,=  0,-  0), 100.0 %

Avalanche 1.1.0 NNUE download   

Github


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