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Chess engine: Habu 1.0 JA


Habu, is a chess engine written in Python inspired by Sunfish. I recommend using PyPy Just-In-Time intepreter for better performance. It even manages to beat Fruit 2.1! (example is shown playing black pieces at 5+3 time control) 
Habu 1.0 by radiantcat

Features
Quiescense search with NNUE evaluation
Iterative deepening with aspiration windows
Fail-soft principal variation search
Null move pruning
Razoring
Futility pruning
Late move reductions
Late move pruning
Countermove history based pruning
Check extensions
Transposition table
Move ordering with MVV-LVA, threat move, counter move, killer and history heuristics
NNUE

Jim Ablett compiles
Windows & Linux builds


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