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Chess engine for Android: Carp 1.3.0

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Carp is a UCI-compatible didactic engine written in Rust, using a bitboard-based piece-centric approach.

v.1.3.0:
Version 1.3 adds a lot of search selectivity improvements, pushing Carp to an estimated 2700-2750 elo on 4 cores.
https://github.com/dede1751/carp/releases/tag/v1.3.0


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