Chess engine: Supernova 2.21

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Supernova is an open source UCI chess engine written in C. It can be used on Windows and Linux and requires a UCI compatible graphical user interface (Arena, Winboard, Shredder...) to function properly. 

v.2.21
Let LMR reduce more for moves with a bad history.
Minor optimization through inline functions.
10-20 Elo gain compared to 2.2.

Author: Minkai Yang

Supernova 2.21 - download




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