Stockfish 15101223 - new development version very strong chess engine UCI

Stockfish - chess engines UCI

Previous version chess engine Stockfish 

Author compilation - Voyager One

Information on the compilation:
Combination of two ideas: 
Apply bonus for the prior CMH that caused a fail low. 

Balance Stats: CMH and History bonuses are updated differently. 
This eliminates the "fudge" factor weight when scoring moves. Also 
eliminated discontinuity in the gravity history stat formula. (i.e. stat 
scores will no longer inverse when depth exceeds 22) 
LLR: 2.96 (-2.94,2.94) [0.00,5.00] 
Total: 21802 W: 4107 L: 3887 D: 13808 
LLR: 2.96 (-2.94,2.94) [0.00,5.00] 
Total: 46036 W: 7046 L: 6756 D: 32234 

Bench: 7677367 


 Stockfish 15101223 - download


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