CasanChess 1.1.2 - new version chess engine

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Casanchess - UCI compatible chess engine written in C++.

The NNUE evaluation is trained on millions of positions from auto-games and randomly generated FENs, evaluated with its own classical evaluation upto depth 7.

Author: Carlos Sanchez Mayordomo  Rating CEDR=3029

CasanChess what's new?

Try to fix a crash appearing at CCRL tournaments.

Fix: Windows build moved from gcc to clang.
MinGW-gcc sometimes generates aligned AVX instructions for unaligned memory, leading to crashes in some environments.
As a side effect, clang-cl build is +20% NPS faster on my test machine.
Fix: update Fathom library, fixing issues with C++20 compilations and memory misalignments.
The engine behavior and strength is exactly as v1.1 (aside from Windows binary speed increase).


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