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Chess engine: Black Marlin 6.0 NNUE (Windows and Linux)




Black Marlin - UCI engine, Author: Doruk SEKERCIOGLU
Rating CEDR=3132

v.6.0:
Bug Fixes
Black Marlin no longer has issues with multi-threaded environments.

Features
The main improvement comes from the search function where various new ideas were implemented in addition to major bug fixes.

The neural network trainer has been refactored with the help of Minus Kelvin and Analog Hors and was used to train the 6.0 network.

FRC specific patches were made to increase FRC performance until an evaluation system that covers both can be made.

Binaries Ordered by Runtime Performance:

AVX512F + POPCNT
AVX2 + POPCNT
SSE4.2 + POPCNT
SSSE3 + POPCNT
POPCNT

Individual statistics: Black Marlin 5.0 - 37 games CEDR (+ 11,=  9,- 17), 41.9 %
Fritz 17                      :   2 (+  0,=  2,-  0), 50.0 %
Raubfisch X48e                :   2 (+  0,=  1,-  1), 25.0 %
Kayra 1.3                     :   2 (+  0,=  0,-  2),  0.0 %
Stockfish 15                  :   1 (+  0,=  1,-  0), 50.0 %
Fisherov 0.98k                :   2 (+  0,=  0,-  2),  0.0 %
Fisherov 0.98g                :   2 (+  0,=  0,-  2),  0.0 %
Wasp 5.50                     :   1 (+  0,=  0,-  1),  0.0 %
Komodo 13.02                  :   1 (+  0,=  0,-  1),  0.0 %
Arasan 23.3                   :   1 (+  0,=  0,-  1),  0.0 %
Stockfish 030522              :   2 (+  0,=  1,-  1), 25.0 %
CorChess 060522               :   2 (+  0,=  0,-  2),  0.0 %
Hiarcs 15.5                   :   2 (+  0,=  2,-  0), 50.0 %
Caligula 1.0b                 :   2 (+  2,=  0,-  0), 100.0 %
Avalanche 0.2.2               :   2 (+  2,=  0,-  0), 100.0 %
Stash 33.0                    :   2 (+  1,=  1,-  0), 75.0 %
Crystallite 1.1a              :   2 (+  0,=  0,-  2),  0.0 %
Avalanche 0.3a                :   2 (+  1,=  1,-  0), 75.0 %
RofChade 3.0                  :   1 (+  0,=  0,-  1),  0.0 %
Rebel 15x2                    :   1 (+  1,=  0,-  0), 100.0 %
Fritz 15                      :   1 (+  1,=  0,-  0), 100.0 %
Blue Marlin 15.2a             :   1 (+  0,=  0,-  1),  0.0 %
Protej 0.6.3                  :   1 (+  1,=  0,-  0), 100.0 %
Alexandria 2.1.0              :   1 (+  1,=  0,-  0), 100.0 %
Odonata 0.6.2                 :   1 (+  1,=  0,-  0), 100.0 %


Black Marlin 6.0 download from page

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