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Chess engine: Stockfish 19111201

Stockfish - UCI chess engine
Interesting compiled by Miguel Lahoz

Shallow depth pruning on NonPV advanced pawn push 

Usually advanced pawn pushes are not considered in shallow depth pruning because it is risky to do so with possible promotions near the horizon. 
However, this heuristic is not also beneficial on NonPV nodes since we can afford to take slightly more risk on less important nodes. 

STC: 
LLR: 2.95 (-2.94,2.94) [-1.50,4.50] 
Total: 54530 W: 11955 L: 11686 D: 30889 Elo +1.71

LTC: 
LLR: 2.95 (-2.94,2.94) [0.00,3.50] 
Total: 77336 W: 12786 L: 12399 D: 52151 Elo +1.74


Rating JCER=3257

Stockfish 19111201 - download


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